SUSPENSION SHOE, CLIMBING UNIT AND METHOD FOR ERECTING A BUILDING

Abstract

The invention relates to a suspension shoe for use in a climbing unit having a first climbing component which is in particular a climbing rail, and a second climbing component which is in particular a climbing carriage movable along the climbing rail, the suspension shoe comprising: an anchor for anchoring in a concreting portion of a building, and a suspension part connected to the anchor, wherein the suspension part has a first mount for releasably mounting the first climbing component of the climbing unit, in particular the climbing rail, and a second mount for releasably mounting the second climbing component of the climbing unit, in particular the climbing carriage.

Claims

1. A suspension shoe for use in a climbing unit having a first climbing component, and a second climbing component movable along a climbing rail, the suspension shoe comprising: an anchor for anchoring in a concreting portion of a building; and a suspension part connected to the anchor, wherein the suspension part has a first mount for releasably holding the first climbing component of the climbing unit, and a second mount for releasably holding the second climbing component of the climbing unit.

2. The suspension shoe according to claim 1, wherein the first mount has a first holding opening for the passage of a first holding bolt and/or the second mount has a second holding opening for the passage of a second holding bolt, and wherein the first climbing component is a climbing rail, and wherein the second climbing component of the climbing unit is the climbing carriage.

3. The suspension shoe according to claim 1, wherein the first and the second mounts are provided substantially at the same height on both sides of the anchor.

4. The suspension shoe according to claim 1, wherein the suspension part is tiltably connected to the anchor.

5. The suspension shoe according to claim 4, wherein the anchor comprises a ball element and the suspension part comprises a ball socket, wherein the ball element of the anchor is tiltably arranged in the ball socket of the suspension part.

6. The suspension shoe according to claim 1, wherein the suspension part has a receiving groove, extending in the horizontal direction, for receiving a first coupling strip on the climbing rail and/or a second coupling strip on the climbing carriage.

7. The suspension shoe according to claim 1, wherein the suspension part has a base plate, in which the receiving groove and/or the ball socket are integrated.

8. A climbing unit for arrangement on a building, comprising: a first suspension shoe for anchoring to a concreting portion of the building; a climbing rail; and a climbing carriage which is movable along the climbing rail, wherein the first suspension shoe comprises: an anchor for anchoring to the concreting portion of the building, and a suspension part connected to the anchor, wherein the suspension part has a first mount for releasably holding a first climbing component of the climbing unit, and a second mount for releasably holding a second climbing component of the climbing unit, wherein, in a first climbing position of the climbing unit, a holding device on the climbing carriage is connected to the second mount of the first suspension shoe, and a fastening device on the climbing rail is released from the first mount of the first suspension shoe, so that the climbing rail is movable along the first suspension shoe, wherein in a second climbing position, the fastening device on the climbing rail is connected to the first mount of the first suspension shoe, and the holding device on the climbing carriage is released from the second mount of the first suspension shoe, so that the climbing carriage is movable along the climbing rail.

9. The climbing unit according to claim 8, wherein the first mount has a first holding opening for the passage of a first holding bolt and/or the second mount has a second holding opening for the passage of a second holding bolt, and wherein the fastening device on the climbing rail has a fastening opening for arranging the first holding bolt and/or the holding device on the climbing carriage has a suspension opening for arranging the second holding bolt.

10. The climbing unit according to claim 8, wherein the suspension part has a receiving groove extending in the horizontal direction, for receiving a first coupling strip on the climbing rail and/or a second coupling strip on the climbing carriage, and wherein the fastening device on the climbing rail has a first coupling strip and/or the holding device on the climbing carriage has a second coupling strip, in each case for substantially precisely fitting arrangement in the receiving groove of the first suspension shoe.

11. The climbing unit according to claim 8, wherein a second suspension shoe is provided for anchoring to the concreting portion, wherein, in the first climbing position, the holding device on the climbing carriage is respectively connected to the second mount of the first and the second suspension shoes, and the fastening device on the climbing rail is respectively released from the second mount of the first and the second suspension shoes, so that the climbing rail is movable along the first and the second suspension shoes, wherein in the second climbing position, the fastening device on the climbing rail is respectively connected to the first mount of the first and the second suspension shoes, and the holding device on the climbing carriage is respectively released from the second mount of the first and the second suspension shoes, so that the climbing carriage is movable along the climbing rail.

12. The climbing unit according to claim 11, wherein the first and the second suspension shoes are arranged substantially at the same height on both sides of the climbing rail.

13. The climbing unit according to claim 11, wherein the climbing carriage comprises a holding fork with two fork elements on both sides of the climbing rail, wherein the two fork elements, at their free ends, each carry a holding element, namely a holding plate, of the holding device, which in the first climbing position, via the second holding bolt, are connected to the second mounts of the first and the second suspension shoes.

14. The climbing unit according to claim 8, wherein the climbing carriage has a guide shoe for guiding along the climbing rail, for engaging around a climbing profile of the climbing rail, wherein a horizontal central axis of the guide shoe lies substantially in a vertical central plane of the climbing rail.

15. The climbing unit according to claim 11, wherein the fastening device comprises a fastening plate having a bearing portion and two fastening portions on both sides of the bearing portion, wherein the bearing portion is connected to the climbing rail, via a bearing journal, and the fastening portions are connected to the first mounts of the first and the second suspension shoes, via the two first holding bolts, in the second climbing position.

16. The climbing unit according to claim 8, wherein a support part is provided for support on the outside of the building, on the lower end of the climbing rail.

17. The climbing unit according to claim 8, comprising a self-climbing drive, with a cylinder-piston drive, for moving the climbing carriage relative to the climbing rail and vice versa.

18. The climbing unit according to claim 17, wherein a boom, at the lower end of the climbing rail, is provided, to which the self-climbing drive is connected.

19. The climbing unit according to claim 17, wherein a climbing scaffold having the climbing carriage also has a vertical column element, to which the self-climbing drive is connected.

20-29. (canceled)

30. The suspension shoe according to claim 1, wherein the suspension part is tiltably connected to the anchor about a horizontal axis.

Description

[0107] The invention will be further discussed below with reference to a preferred exemplary embodiment.

[0108] FIG. 1 shows a diagrammatic climbing formwork according to the invention during the erection of a building consisting of individual concreting portions arranged one above the other.

[0109] FIGS. 2 to 4 show side views of the climbing formwork in different phases of the climbing process.

[0110] FIG. 5 shows a front view of a suspension shoe according to the invention with own fastening points for a climbing carriage and a climbing rail of the climbing formwork.

[0111] FIG. 6 shows a side view of the suspension shoe, wherein an anchor concreted into the concreting portion and a suspension part arranged tiltably thereon with the fastening points for the climbing carriage and the climbing rail can be seen.

[0112] FIG. 7 shows the suspension shoe to which the (partially visible) climbing carriage has been detachably attached.

[0113] FIG. 8 shows a detailed view of a climbing unit of the climbing formwork, wherein a first and a second suspension shoes are arranged on opposite sides of the climbing rail.

[0114] FIG. 9 shows a view corresponding to FIG. 7 in an untilted neutral position of the suspension part.

[0115] FIG. 10 shows a diagrammatic view of a detail of the climbing unit in a position in which both the climbing rail and the climbing carriage are fixed relative to the first and the second suspension shoes.

[0116] FIG. 11 shows another embodiment of the climbing formwork between opposing wall portions of a shaft.

[0117] FIGS. 12 to 14 show the procedure when climbing the climbing formwork of FIG. 11 within the shaft.

[0118] In FIGS. 1 to 4, a climbing system 1 is shown, which is formed from a climbing device 2 and a building 3 (only partially visible). The climbing device 2 is temporarily connected to the building 3 during the erection of the building 3. Shown is an embodiment of the climbing device 2 for climbing on a fa?ade, i.e. on the outside, of the building 3

[0119] In the embodiment shown, the climbing device 2 is designed as a climbing formwork, on which a formwork 4, in this case a wall formwork, is arranged. With the aid of the climbing formwork, individual concreting portions 5 are produced in temporally successive concreting operations, which are arranged one above the other in a vertical arrangement.

[0120] In an alternative application, the climbing device 2 has a protective shield for securing an edge region of a floor of the building 3.

[0121] The climbing device 2 has (at least) two identical climbing units 6, which are arranged essentially at the same height at a horizontal distance parallel to the vertical outer side of the building 3 (cf. FIG. 1). The climbing units 6 each have an elongated climbing rail 7, which extends over more than the height of one concreting portion 5, in this case over more than the total height of two concreting portions 5 of equal height. In addition, the climbing units 6 each have a climbing carriage 9, which in the embodiment of FIGS. 1 to 10 is designed as a scaffolding carriage of a climbing scaffold 8. The climbing scaffold 8 is moved as a unit along the climbing rail 7 when climbing upwards. The climbing device 2 also has at least one working platform 10, which in the embodiment of FIGS. 1 to 10 is carried by the climbing scaffolds 8 of the climbing units 6. The working platform has horizontal platform supports 10A on which a working platform flooring 58 is arranged.

[0122] For load transfer into the building 3, each climbing unit 6 has at least one first suspension shoe 11, which is anchored in the concrete of the building 3.

[0123] As can be seen in detail from FIGS. 5 to 9, the suspension shoe 11 has a wall anchorage in the form of an anchor 12 for anchoring in the respective concreting portion 5. The anchor 12 has a locking part, also referred to as a locking anchor 13, a suspension cone 14 and a ball stud 15. The locking anchor 13 can remain in the concrete of the building 3, the suspension cone 14 and the ball stud 15 connected, for example screwed, to the locking anchor 13 can be recovered after climbing upwards and used for an overlying concreting portion 5. In the mounted state of the suspension shoe 11, the anchor part 15 projects rearward from the outside of the building 3. Arranged on the anchor part 15 is a suspension part 16, on which the climbing rail 7 or the climbing carriage 9 can be suspended.

[0124] In the embodiment shown, the suspension part 16 has a first mount 17 for reversibly releasably holding the climbing rail 7 and a second mount 18 for reversibly releasably holding the climbing carriage 9 of the climbing scaffold 8. The first mount 17 has a first holding opening 19 for the passage of a first holding bolt 20 (cf. FIG. 8).

[0125] Correspondingly, the second mount 18 has a second holding opening 21 for the passage of a second holding bolt 22 (cf. FIG. 8). The first 17 and the second mount 18 are located, in relation to the mounted state of use on the building 3, substantially at the same height, i.e. substantially at the same vertical position, on opposite sides with respect to a vertical plane (corresponding to the section line VI-VI in FIG. 5) through a longitudinal axis 23 (cf. FIG. 6) of the anchor 12. In the embodiment shown, the centres of the first 19 and the second holding openings 21 are arranged substantially at the same horizontal distance from the vertical plane through the longitudinal axis 23 of the anchor 12.

[0126] In the embodiment shown, the suspension part 16 is mounted on the anchor 12 such that it can be tilted (at least) about a tilting axis running in the horizontal direction parallel to the outside of the adjacent concreting portion 5. To this end, the anchor 12 has a ball element 24 and the suspension part 16 has a ball socket 25. The ball element 24 is arranged within the ball socket 25 in such a way that the suspension part 16 can be tilted relative to the anchor 12. In addition, the ball socket 25 is elongated in the vertical direction (cf. FIG. 5), so that the suspension part 16 is movable in the vertical direction with respect to the anchor 12 in order to facilitate mounting.

[0127] In the embodiment shown, the suspension part 16 also has a receiving groove 26, which extends in an upper region of the suspension part 16 on the front side facing the climbing rail 7 in the horizontal direction parallel to the outside of the adjacent concreting portion 5. This receiving groove 23 makes it possible to positively receive a first coupling strip 27 on the climbing rail 7 and a second coupling strip 28 on the climbing carriage 9 (cf. FIG. 8). In the example shown, the suspension part 16 has a base plate 29, in which the receiving groove 26 and the ball socket 25 are designed as recesses, in particular as milled cut-outs.

[0128] As can be seen from FIG. 8 and FIG. 10, each climbing unit 6 in the embodiment shown has a second suspension shoe 30, which is identical to the first suspension shoe 11. The first 11 and the second suspension shoes 30 are arranged at substantially the same height on both sides of the climbing rail 7 on the same concreting portion 5.

[0129] In the embodiment shown, the climbing carriage 9 has a holding fork 31 with two fork elements 32 on both sides of the climbing rail 7. At their free ends, the two fork elements 32 each carry a holding element 33, in this case a vertical holding plate, of a holding device 34. The holding elements 33 have suspension openings 35 (cf. FIG. 9 and FIG. 7) for connection to the second holding openings 21 of the second mounts 18 by arranging the second holding bolts 22. In addition, the holding elements 33 each have a second coupling strip 28 for a substantially precisely fitting arrangement in the receiving groove 26 of the first 11 or the second suspension shoes 30.

[0130] In the embodiment shown, the climbing carriage 9 also has a guide shoe 9A for gripping and sliding along a rear flange 36 of a climbing profile 37 of the climbing rail 7. The climbing carriage 9 and thus the entire climbing scaffold 8 are guided by means of the guide shoe 9A when climbing upwards.

[0131] In the embodiment shown, a fastening device 38 can be reversibly detachably connected to the climbing rail 7 (cf. FIG. 8). The fastening device 38 has a fastening plate 39 with a bearing section 40 and two fastening sections 41 on both sides of the bearing section 40. The bearing section 40 is connected to the climbing rail 7 via a bearing journal 42. The fastening sections 41 each have a fastening opening 43 for connection to the first holding openings 19 of the first mounts 17 of the first 11 or second suspension shoe 30 by arranging the first holding bolts 20.

[0132] In the embodiment shown, the fastening plate 39 also has the first coupling strip 27 for substantially precisely fitting arrangement in the receiving groove 26 of the first 11 and the second suspension shoes 30, respectively.

[0133] In FIGS. 2 to 4, the process of climbing up the climbing device 2 is illustrated. Depending on the height of the building 3 to be erected, this sequence can be repeated as often as desired.

[0134] According to FIG. 2, the first 11 and the second suspension shoes 30 are anchored to a first concreting portion 5A adjacent to the upper end of the climbing rail 7, two lower concreting portions 5 having already been produced below the first concreting portion 5A in the example shown. The formwork 4 is in the forming or concreting position, with which a second concreting portion 5B is produced directly above the first concreting portion 5a. The climbing unit 6 (and correspondingly the further climbing unit 6 arranged in parallel) is arranged in the holding position, in which the holding device 34 on the climbing carriage 9 is connected to the second mount 18 of the first 11 and the second suspension shoes 30, respectively, and the fastening device 38 on the climbing rail 9 is connected to the first mount 17 of the first 11 and the second suspension shoes 30, respectively. The climbing rail 7 is arranged completely below the lower end of the second concreting portion 5B.

[0135] According to FIG. 3, the formwork 4 is retracted to the stripping position. The fastening device 38 connected to the climbing rail 7 is released from the first mount 17 of the first 11 and the second suspension shoes 30, respectively. In this position, the climbing rail 7 can be moved upwards along the first 11 and the second suspension shoes 30 up to the upper end of the second concreting portion 5B. During the climbing up the climbing rail 7, the climbing scaffold 8 is held by the first 11 and the second suspension shoes 30. Arranged at the upper end of the second concreting portion 5b is a pair of further suspension shoes 44, which are formed and arranged in correspondence with the first 11 and the second suspension shoes 30. The fastening device 38 at the upper end of the climbing rail 7 is connected to the first mount 17 of the further pair of suspension shoes 44 on the second concreting portion 5B. The climbing rail 7 of the other climbing unit 6 is pulled upwards simultaneously and in parallel and is also held with a pair of further suspension shoes 44.

[0136] According to FIG. 4, the holding device 34 on the climbing carriage 9 was first released from the second mount 18 of the first 11 and the second suspension shoes 30, respectively. The climbing scaffold 8 can then be moved upwards along the climbing rail 7 via the climbing carriage 9 until the formwork 4 is arranged at the level of the third concreting portion (to be produced). Thereafter, the holding elements 33 of the holding device 34 on the climbing carriage 9 are connected to the second mounts 18 of the further suspension shoes 44 on the second concreting portion 5B. Finally, the formwork 4 can be brought into the forming or concreting position shown in FIG. 4 in order to produce the third concreting production (not yet present in the illustration of FIG. 4) above the second concreting portion 5B.

[0137] In the embodiment shown, a support part 45 is provided for support on the outside of the building (cf. e.g. FIG. 2). When climbing up the climbing rail 7, the supporting part 45 slides on the outside of the building 3. In the embodiment shown, the support part 45 is attached to the lower end of the climbing rail 7.

[0138] In the embodiment shown, a boom 46 is also mounted on the lower end of the climbing rail (see, e.g., FIG. 2). The boom 46 extends horizontally to the rear, i.e. away from the outside of the building 3.

[0139] Depending on the embodiment, the climbing up the climbing device 2 can be accomplished with a crane (not shown) or with a self-climbing drive 47 (as shown). In the embodiment shown, the self-climbing drive 47 has, for example, a hydraulic cylinder-piston drive 48 for moving the climbing scaffold relative to the climbing rail (and vice versa) (see, e.g., FIG. 2).

[0140] In the embodiment shown, the climbing scaffold 8 has a vertically oriented column element 49 (when the climbing unit 6 is used on a building 3 comprising vertical concreting portions 5), which extends parallel to the climbing rail 7. In addition, the climbing scaffold 6 has a supporting element for support on the outside of the building. The support element is provided at the front end of a horizontal beam 61 mounted at the lower end of the column element 49.

[0141] The cylinder-piston drive 48 is connected, at one longitudinal end, to the rear end of the boom 46 and, at the other longitudinal end, to the column element 49. In the retracted state, the cylinder-piston drive is arranged substantially entirely within the column element 49 (cf. FIG. 3 and FIG. 4).

[0142] In the embodiment shown, the climbing scaffold 8 has a supporting element 56 for support on the outside of the building 3. The support element 56 is provided at the front end of a horizontal beam 57 at the lower end of the column element 49.

[0143] In the exemplary embodiment shown, the climbing carriage 9 is connected to the column element 49 via a further boom 50 (cf. e.g. FIG. 2).

[0144] In addition, the climbing scaffold 8 has a guide element 51, in particular a further guide shoe, for guiding along the rear flange 36 of the climbing rail 7 below the guide shoe of the climbing carriage 8. The guide element 51 engages around the rear flange 36 of the climbing rail 7 in order to slide along the climbing rail 7 when climbing up the climbing scaffold 8. The guide element 51 is connected to the column element 49 of the climbing scaffold 8 via a support element 52.

[0145] In the exemplary embodiment shown, the climbing scaffold 8 has a further column element 53, which is arranged substantially parallel to and at a horizontal distance perpendicular to the outer side of the building from the column element 49. The further column element 53 is connected to the column element 49 via a strut truss 54 (cf. e.g. FIG. 2).

[0146] In the exemplary embodiment shown, the climbing scaffold 8 has a cantilever part 55 at the upper ends of the column element 49 and of the further column element 53, from which the formwork 4 is suspended.

[0147] Thus, the following method for erecting the building 3 from concreting portions 5 arranged one above the other can be carried out: [0148] i. providing the climbing device 2, [0149] ii. anchoring each of the first 11 and the second suspension shoes 30 of the climbing units 6 at substantially the same height to the first concreting portion 5A of the building 3, [0150] iii. arranging the climbing units 6 respectively in the holding position on the first 11 and the second suspension shoes 30, wherein the holding devices 34 on the climbing carriage 9 of the climbing units 6 are respectively connected to the second mounts 18 of the first 11 and the second suspension shoes 30 and the fastening devices 38 on the climbing rails 7 are respectively connected to the first mounts 17 of the first 11 and the second suspension shoes 30, [0151] iv. arranging the formwork 4 in the forming or concreting position, [0152] v. concreting the second concreting portion 5B directly above the first concreting portion 5A. [0153] vi. arranging the formwork 4 in the stripping position behind the rear end of the climbing rail 7, [0154] vii. anchoring two further suspension shoes 44 per climbing unit 6 in each case at the upper end of the second concreting portion 5B substantially at the same height and releasing the fastening devices 38 on the climbing rails 7 in each case from the first mounts 17 of the first 11 and the second suspension shoes 30, [0155] viii. moving the climbing rails 7 by actuating the self-climbing drives 47 along the first 11 and the second suspension shoes 30 until the upper ends of the climbing rails 7 reach the upper end of the second concreting portion 5B, [0156] ix. connecting the fastening devices 38 on the climbing rails 7 to the first mounts 17 of the further suspension shoes 44, [0157] x. releasing the holding devices 34 on the climbing carriage 9 from the second mounts 18 of the first 11 and the second suspension shoes 30, [0158] xi. shifting the climbing scaffolds 8 upwards by means of the climbing carriages 9 by actuating the self-climbing drive 47 along the climbing rails 7 until the formwork 4 is arranged at the level of the third concreting portion to be produced in the next concreting operation.

[0159] FIGS. 11 to 14 show an embodiment of the climbing device 2 that is configured for climbing between opposite wall sections 59 of a shaft. For this purpose, two climbing units 6 are arranged on each of the opposite wall sections 59. FIGS. 12 to 14 each show only one half of this arrangement in a side view.

[0160] In this embodiment, a bridging frame 60, a so-called gantry, can be provided, which in each case connects the upper ends of the climbing rails 7 to one another. In the embodiment of FIGS. 11 to 14, the climbing rail 7 is column-shaped. As in the embodiment of FIGS. 1 to 10, the climbing carriage 9 is slidable along the climbing rail 7. For this purpose, the climbing carriage 9 has the guide shoe 9A, which engages around a section of the climbing rail 7. Mounted on the front side of the climbing carriage 9 is the holding device 34, by means of which the climbing carriage 9, as in the embodiment of FIGS. 1 to 10, can be suspended from the second mount 18 of the first 11 and the second suspension shoes 30, respectively. The first 11 and the second suspension shoes 30 of each climbing unit 6 are configured according to FIGS. 1 to 10. In addition, the fastening device 38 is mounted on a central longitudinal section of the climbing rail 7, by means of which the climbing rail 7. likewise as in the embodiment of FIGS. 1 to 10, can be suspended from the first mount 17 of the first 11 and the second suspension shoes 30, respectively. In contrast to the preceding embodiment, the working platform 10 is connected to the climbing rail 7, so that the working platform 10, and also the bridging frame 60 with the formwork 4 suspended therefrom, is moved together with the climbing rail 7 at the level of the next concreting portion. The self-climbing drive 47 has the above-described cylinder-piston drive 48, which acts between the climbing carriage 9 and the climbing rail 7 in order to bring the climbing rail 7 or the climbing carriage 9 to the level of the next concreting portion, depending on the phase of the climbing process.

[0161] According to FIG. 12, the first 11 and the second suspension shoes 30 are each anchored to the first concreting portion 5A, wherein in the example shown, two lower concreting portions 5 have already been produced below the first concreting portion 5A. The formwork 4 is in the forming or concreting position, with which the second concreting portion 5B is produced directly above the first concreting portion 5a. The climbing units 6 are each arranged on the opposite wall sections 59 of the shaft, i.e. spaced apart from one another in the horizontal direction perpendicular to the wall planes, in the holding position in which the holding device 34 on the climbing carriage 9 is connected to the second mount 18 of the first 11 and the second suspension shoes 30, respectively, and the fastening device 38 on the climbing rail 9 is connected to the first mount 17 of the first 11 and the second suspension shoes 30, respectively. The climbing rail 7 extends beyond the upper end of the second concreting portion 5B, wherein the formwork 4 is suspended from the bridging frame 60.

[0162] According to FIG. 13, the fastening device 38 connected to the climbing rail 7 is released from the first mount 17 of the first 11 and the second suspension shoes 30, respectively. In this position, the climbing rail 7 together with the working platform 10, the bridging frame 60 and the formwork 4 can be displaced along the first 11 and the second suspension shoes 30 upwards beyond the upper end of the third concreting portion (to be produced next). Climbing up the climbing rail 7 is achieved by a single stroke of the self-climbing drive 47 (i.e., not incrementally with multiple forward and backward movements of the piston). During the climbing up the climbing rail 7, the climbing carriage 9 is held by the first 11 and the second suspension shoes 30. Arranged at the upper end of the second concreting portion 5b is a pair of further suspension shoes 44, which are formed and arranged in correspondence with the first 11 and the second suspension shoes 30. The fastening device 38 on the central longitudinal section of the climbing rail 7 is connected to the first mount 17 of the further pair of suspension shoes 44 on the second concreting portion 5B. The climbing rail 7 of the climbing unit 6 on the opposite wall section 59 is pulled upwards simultaneously and in parallel and is held on the opposite wall section 59 with a pair of further suspension shoes 44.

[0163] According to FIG. 14, the holding device 34 on the climbing carriage 9 was first released from the second mount 18 of the first 11 and the second suspension shoes 30, respectively. The climbing carriage 9 can then be moved along the climbing rail 7 by a single stroke of the cylinder-piston drive 48 of the self-climbing drive 47 at the level of the next concreting portion, here at the level of the second concreting portion 5B. Thereafter, the holding device 34 on the climbing carriage 9 is connected to the second mounts 18 of the further suspension shoes 44 on the second concreting portion 5B. Thus, the climbing unit 6 is arranged in the holding position, in which the third concreting portion can be produced above the second concreting portion 5B.

LIST OF REFERENCE NUMBERS

[0164] 1 climbing system [0165] 2 climbing device [0166] 3 building [0167] 4 formwork [0168] 5 concreting portion [0169] 6 climbing unit [0170] 7 climbing rail [0171] 8 climbing scaffold [0172] 9 climbing- or scaffold-carriage [0173] 9A guide shoe [0174] 10 working platform [0175] 10A platform support [0176] 11 first suspension shoe [0177] 12 anchor [0178] 13 locking anchor [0179] 14 suspension cone [0180] 15 anchor part [0181] 16 suspension part [0182] 17 first mount [0183] 18 second mount [0184] 19 first holding opening [0185] first holding bolt [0186] 21 second holding opening [0187] 22 second holding bolt [0188] 23 longitudinal axis [0189] 24 ball element [0190] 25 ball socket [0191] 26 receiving groove [0192] 27 first coupling strip [0193] 28 second coupling strip [0194] 29 baseplate [0195] 30 second suspension shoe [0196] 31 holding fork [0197] 32 fork elements [0198] 33 holding elements [0199] 34 holding device [0200] 35 suspension openings [0201] 36 flange [0202] 37 climbing profile [0203] 38 fastening device [0204] 39 fastening plate [0205] 40 bearing portion [0206] 41 fastening portions [0207] 42 bearing journals [0208] 43 fastening opening [0209] 44 additional suspension shoes [0210] 45 support part [0211] 46 boom [0212] 47 self-climbing drive [0213] 48 cylinder-piston drive [0214] 49 column element [0215] 50 additional booms [0216] 51 guide element [0217] 52 support element [0218] 53 additional column element [0219] 54 strut truss [0220] 55 cantilever part [0221] 56 support element [0222] 57 horizontal beam [0223] 58 working platform flooring [0224] 59 opposite wall portions of the shaft [0225] 60 bridging frame [0226] 61 horizontal beam