BRACES, METHOD AND PROCESS OF USE THEREOF FOR THE REPAIR OF A STORAGE RACK
20220143764 · 2022-05-12
Assignee
Inventors
Cpc classification
B23P6/00
PERFORMING OPERATIONS; TRANSPORTING
B65G43/00
PERFORMING OPERATIONS; TRANSPORTING
B23P6/04
PERFORMING OPERATIONS; TRANSPORTING
International classification
Abstract
The present disclosure relates to a new method, system, and process for the repair and management of repair of a rack system. More specifically the present disclosure relates to using braces of standard sizes, pre-Certified or not, as part of a new method, and process for the onsite repair of slightly damaged elements of wholesale or storage rack systems and associated process of qualification and certification thereof. Shaped repair braces, designed to be mechanically superior to damaged pieces they replace, allow for the off-site pre-certification, off-site selection, and installation of these braces with a possibility of automatic or semi-automatic recertification of the repaired rack system when the brace is added. The process also allows for the use of one or a set of pre-certified braces and under a controlled process of determination of which brace can be used (using a software or not) and resulting in pre-certification of the system once the brace is successfully put in place.
Claims
1. A repair brace for a damaged element in a pallet rack system (PRS), the repair brace comprising: an axial portion having a first end and a second end in opposition therefrom for structural replacement of a damaged piece of an PRS along an axis, wherein the axial portion has a higher mechanical resistance than the damaged element; a second portion mechanically connected to either the first end or the second end at a perpendicular orientation when compared to the axis forming an L-shaped component; at least one connector for connecting the L-shaped component to a portion of the PRS for securing the L-shaped component in replacement of the damaged piece at its location; and at least one reinforcement between the axial portion and the second portion to further reinforce the resistance of the overall L-shaped component, and wherein the at least one reinforcement is mechanically connected to a different portion of the PRS or to the ground to further serve to reinforce the overall resistance of the repair brace.
2. The brace of claim 1, wherein the at least one reinforcement is an anchor plate bolted on the ground.
3. The brace of claim 1, wherein the connector between the existing PRS and the second portion is a sliding piece with bolt connectors.
4. The brace claim 1, wherein a higher mechanical resistance is obtained either by using a stronger material in the axial portion, using a thicker walled material in the axial portion, using a reinforced profile element, or including additional local mechanical reinforcements.
5. The brace of claim 3, wherein the at least one reinforcement forms a closed rectangular shape.
6. The brace of claim 3, wherein the connector further includes closed square sliding pieces.
7. The brace of claim 5, wherein the at least one reinforcement forming a closed rectangular shape further includes a second sliding piece with bolt connectors.
8. A method for the repair of a pallet rack system (PRS) having at least a damaged element, the method comprising the steps of: offering to the owner of at least one PRS services linked with the repair of existing storage racks; conducting a first diagnostic of at least one damage point in the storage rack, wherein the first diagnostic is conducted either visually at the PRS or remotely using a tool for the recordation of the at least one damage point; using the first diagnostic, performing an analysis and subsequent determination of an available brace for use to repair the PRS at the damage point; associating the appropriate repair brace; and delivering and installing the repair brace to repair the at least one damage point.
9. The method for the repair of a storage rack of claim 8, wherein the repair brace includes an axial portion having a first end and a second end in opposition therefrom for structural replacement of a damaged piece of an PRS along an axis, wherein the axial portion has a higher mechanical resistance than the damaged element, a second portion mechanically connected to either the first end or the second end at a perpendicular orientation when compared to the axis forming an L-shaped component, at least one connector for connecting the L-shaped component to a portion of the PRS for securing the L-shaped component in replacement of the damaged piece at its location, and at least one reinforcement between the axial portion and the second portion to further reinforce the resistance of the overall L-shaped component, and wherein the at least one reinforcement is mechanically connected to a different portion of the PRS or to the ground to further serve to reinforce the overall resistance of the repair brace and reinforcement a repaired PRS with the repair brace.
10. The method of claim 9, wherein the step of installing the repair brace includes the steps of (a) removing weight over the damaged piece, (b) cutting or removing the damaged piece, (c) placing in the axial portion in place of the damaged piece, (d) securing the at least one connector to the portion of the PRS for securing the L-shaped component, and (e) connecting the at least one reinforcement to either a the different portion of the PRS or the ground.
11. The method of claim 8, wherein the tool for the recordation of the at least one damage point is a standalone software tool with a set data entry tools for the indication of the damaged position in the PRS of the damaged piece, entry of at least one image illustrating the damaged position and the damaged piece, and selection and entry to a set of key parameters of the damaged piece for replacement by the repair brace.
12. The method of claim 11, wherein the tool for the recordation of the at least one damage includes a generation of a report with a set of data for use by a Certification Authority.
13. The method of claim 12, wherein the step of analysis and subsequent determination of an available brace is performed by the Certification Authority.
14. The method of claim 13, wherein the method further includes the step of issuing a Certification of the repaired PRS using the repair brace.
15. The method of claim 8, wherein the steps are preceded by a step of Certification by a Certification Authority of the repair brace for use in a set of fixed conditions and the step analysis and subsequent determination of an available brace for use to repair the PRS at the damage point includes the use of the repair brace Certified by the Certification Authority based upon the analysis of the set of fixed conditions.
16. A process for the repair of a storage rack comprising: pre-certifying at least one repair brace for the local repair of a damaged piece on a storage rack according for use in a narrow set of technical limitations; providing to at least one agent a standalone software tool for the recordation of at least one damage portion of a damaged point in a storage rack; training the at least one agent for the use of the standalone software tool; allowing the at least one agent to visit a storage rack in need of repair and using the software, record and enter data linked with at least one damaged position of a damaged piece; allowing the at least one agent to enter a set of key parameters of the damaged piece for replacement along with at least one image of the damaged piece; conducting an analysis for each of a plurality of different repair braces to confirm if one or more of a number of pre-certified repair braces are certified by the Certifying Authority for use to replace the damaged piece based on the set of key parameters of the damaged piece fix; and select one of the available repair braces pre-qualified by the Certifying Authority.
17. The process for the repair of a storage rack of claim 16, further comprising: shipping at least one of the selected available repair braces; removing weight above the damaged piece and removing the damaged piece; replacing the damaged piece with the at least one repair brace, wherein the brace includes an axial portion having a first end and a second end in opposition therefrom for structural replacement of a damaged piece of an PRS along an axis, wherein the axial portion has a higher mechanical resistance than the damaged element, a second portion mechanically connected to either the first end or the second end at a perpendicular orientation when compared to the axis forming an L-shaped component, at least one connector for connecting the L-shaped component to a portion of the PRS for securing the L-shaped component in replacement of the damaged piece at its location, and at least one reinforcement between the axial portion and the second portion to further reinforce the resistance of the overall L-shaped component, and wherein the at least one reinforcement is mechanically connected to a different portion of the PRS or to the ground to further serve to reinforce the overall resistance of the repair brace and reinforcement a repaired PRS with the repair brace.
Description
DRAWINGS
[0026] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
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[0045] Corresponding reference numerals indicate corresponding parts throughout the several views of the drawings.
DETAILED DESCRIPTION
[0046] Example embodiments are provided so that this disclosure will be thorough, and will fully convey the scope to those who are skilled in the art. Numerous specific details are set forth such as examples of specific components, devices, and methods, to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In some example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.
[0047] The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms “a,” “an,” and “the” may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms “comprises,” “comprising,” “including,” and “having,” are inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed or illustrated, unless specifically identified as an order of performance. It is also to be understood that additional or alternative steps may be employed.
[0048] When an element or layer is referred to as being “on,” “engaged to,” “connected to,” or “coupled to” another element or layer, it may be directly on, engaged, connected or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being “directly on,” “directly engaged to,” “directly connected to,” or “directly coupled to” another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a like fashion (e.g., “between” versus “directly between,” “adjacent” versus “directly adjacent,” etc.). As used herein, the term “and/or” includes any and all combinations of one or more of the associated listed items.
[0049] Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as “first,” “second,” and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
[0050] Spatially relative terms, such as “inner,” “outer,” “beneath,” “below,” “lower,” “above,” “upper,” and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as “below” or “beneath” other elements or features would then be oriented “above” the other elements or features. Thus, the example term “below” can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0051] Use of Braces
[0052] Shown at
[0053] The inventor knows the benefit of repairing to identical (i.e. replace piece A with new piece A′) results in a more streamlined re-certification of the system after repair. By replacing to identical, engineering principle apply to confirm that the resulting structure should have the same physical properties as the pre-repair original structure. Another problem in replacing to the identical is the need to keep a massive inventory of pieces for repair. Over time, as the systems age, a stock of old pieces must be maintained and stored and these pieces are also subject to be damaged by the passing of time.
[0054] The inventor has invented a system which is built on modularity afforded by relying on the principle that in this field, “repair to stronger” has massive advantages that, if managed carefully can offset disadvantages. If a piece for repair and use can be created, a bit like a cast is used around a broken leg, it must be made so that this piece has (a) the capacity to be adapted to many different configurations, locations and positions, and (b) this piece(s) exhibit much stronger resistance attributes once in place. The repair process might be enhanced, simplified, streamlined and improved by using such a “brace.” In addition, this stronger piece can be certified to cover many angles, many locations and more importantly be able to adapt to most configurations sold and in need of repair.
[0055] The inventor has also created an invention that relies upon the notion that often the same location or damage point, in any system is vulnerable. Often, that location sees a great level of vehicle traffic, many lift trucks and is at a location with low visibility for drivers. Such “locations” when repaired to the identical often results in costly changes that must simply be repeated later on duplicating costs. By simply repairing a weak point or a segment/location to stronger, the structure is greatly strengthened any helps protect further damage. The inventor has discovered that in these systems, 2D braced can be created (e.g. X-Y, Z-Y, or X-Z) which are made stronger by taking a single piece (e.g. X, Y, or Z) and by reinforcing it in size but also pairing it mechanically with a second piece in a perpendicular orientation, the resulting brace are strong and customized portions that can be adapted to repair and replace locally damaged portions.
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[0057] While one type of brace 200 is shown at
[0058] What is shown at
[0059] As shown at
[0060] As described above, the brace 200 as formed has a higher mechanical resistance is obtained either by using a stronger material in the axial portion 208 or other portion(s), using a thicker walled material in the axial portion 208, such as a 4 mm instead of 2 mm gage, using a reinforced profile element, in the above a square shape formed of 208, 201, 211, and 214, or including additional local mechanical reinforcements such as other pieces or bolted elements. Above, the at least one reinforcement forms a closed rectangular shape.
[0061] Often, the technology linked with the above Rack Systems 1 includes automation solutions used to help customize a solution to the unique needs of a user. Also, the services can include warehouse storage equipment design and installation services including new or used inventory, rack audit and repair, and quick ship inventory. For example, Apex® offers a RBI 3-Deep Push-Back System™, the RBI 2-Deep Push-Back System™ and a Span-track Carton Flow System™.
[0062] Because of the complexity of the varied types of Systems 1, as warehouses filled with these systems age, they also can be damaged, and one of multiple ways environmental damage and degradation can be found, be shaken by earthquakes, or even suffer permanent deformations. For example, a lift truck can run into a portion of the system or a pallet can be dropped or run into the system. Initially, what was contemplated was a simple PRO Pallet Rack Audit 100. Such system requires for an expert to be dispatched physically to the System 1 and that such person have a certification or accreditation. For example, SEIZMIC Engineering® offers such an accreditation. Such certification is often secured for (a) pallet rack design, (b) system function, (c) warehouse safety. Advantages of expert audits may also include long-term record keeping, historical data where damage has occurred and quantification via photo or other visual note, and quantification of area of greater use and damage.
[0063] Repair Audit Using Software & Brace
[0064] The inventor has recognized and diagnosed that while live, in-person audits from an expert dispatched for direct and visual inspection is the most precise and effective method of offering post-installation services and on-the-spot recertification after repair, the use of some level of automation and/or remote work in context with the use of agents working at the request of a team of centralized non-expert may streamline the process and thus reduce the cost. Because the use of a live in-person expert and a live on-site audit is time consuming and costly as it requires travel, on-site inspection, the inventor has created a system where software (on a tablet, an App, or a stand-alone system) has been created as a “Do it yourself” option that is inherently designed to offer a viable alternative to existing repair and recertification systems.
[0065] Turning to
[0066] Shown at
[0067] Returning to the specific way the software operates at
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[0069] At
[0070] Returning to
[0071] Unlike the above, such systems often cannot be mapped generally as two racks are rarely identical. A first (of possibly a series) of damaged items are created, opened and entered into the system 308 as part of a systematic walkthrough performed around the structure 1. As shown more specifically at
[0072] The information entered hereafter is linked with one entry before it is submitted 306 or stored as an opened inspection 304. Next, at
[0073] Next at
[0074] In the above, what is generally shown is a process for the slow transfer of data into the system to document and record all of the characteristics linked with one damaged item 308. Each is sent to a list of location.
[0075] Also, the inventor explains an Upright Damage Audit includes: (a) Contact form including contact email or location from client (includes resume previous audit), (b) visual inspection, (c) find damaged area, (d) select the type of damage found on list, (e) enter damage location either via (e.1) code bar (plus verification on image) or other way to manually describe location, (f) enter in images the side of the damage on the bay, (g) create damage list by entering 3 photos—first photo shows upright (i.e. the piece) from a distance, second photo shows up-close picture, and third photo additional detail needed including at an angle to show attachment, foot place, guard, etc., (h) each damage location as a different entry, (i) in additional step a 3D image is showed with round red markers to allow indication of where the damage is located by ((i.1) select bracing type between K-Brace, X-brace, or Z-brace), (i.2) touch where it hurt on the diagram, (i.3) enter severity of damage (low, medium or critical), (i.4) enter in inches height of damage in the upright using an image (back and front), note if pinched, several measurements (start bend, end bend), (i.5) select type of beam from a chart of beams including seismic backer (two columns connected for greater strength), (i.6) enter distances (depth and width) using diagrams in the App of the back and front), (j) measure 18 inches up from the highest damaged area how many beams and struts are at or below that point, enter in app # beams and # horizontal struts, (j.2) provide beam specs, (j.3) measure from floor and beam bracket, (j.3) provide strut and frame backer detail (data is entered from floor to first horizontal strut and floor to first angled, (j.4) include seismic backers if present, (j.5) enter data, (j.6) enter column punch chart for the damaged upright, (k) measure footplates of upright, (k.1) use diagram provide measurements, (k.2) select color.
[0076] At
[0077] Once the steps 703, 704, 705, are performed, the data is entered and sent up as shown at
[0078] As shown at 709, the method next will associate the appropriate repair brace with the location. In the below table, in the pool of braces 708, each will be given a name, a type along the different axis (e.g. Z-Y as shown at
TABLE-US-00001 Type/Size Qualified Ranges Brace A Z-Y Brace/30″ to 45″ List A of Qualifications Brace B Z-Y Brace/24″ to 30″ List B of Qualifications Brace C X-Y Brace/30″ to 36″ List C of Qualifications . . . . . . . . . Brace N Floor Brace/15″ List N of Qualifications
[0079] Next, the method 700 as shown at
[0080] Also as shown, the step of installing the repair brace 710 includes the sub-steps of (a) removing weight over the damaged piece 712, (b) cutting or removing the damaged piece 713, (c) placing in the axial portion in place of the damaged piece 714, (d) securing the at least one connector 715 to the portion of the PRS for securing the L-shaped component, and (e) connecting 716 the at least one reinforcement to either a the different portion of the PRS 1 or the ground.
[0081] As described above and shown, the tool for the recordation of the at least one damage point is a standalone software tool with a set data entry tools for the indication of the damaged position in the PRS of the damaged piece, entry of at least one image illustrating the damaged position and the damaged piece, and selection and entry to a set of key parameters of the damaged piece for replacement by the repair brace.
[0082] Further, after data is entered 717 into a second portion of the software as illustrated at
[0083] In addition to having invented a new brace, a new digital system which incorporates the use of braces and reporting linked therewith, and a new method of use thereof, the inventor has created a new process for the repair of storage racks generally.
[0084] Relying mostly on the above described apparatus, methods and systems, the inventor has created a new process for the repair of a storage rack illustrated at
[0085] Next, the process 800 includes a step or stage of providing 802 to at least one agent a standalone software tool for the recordation of at least one damage portion of a damaged point in a storage rack. Next, the process includes the training 803 the at least one agent for the use of the standalone software tool and next allowing 804 the at least one agent to visit a storage rack in need of repair and using the software and record and enter 805 data linked with at least one damaged position of a damaged piece. Each of these portions of the new process 800 are explained with greater detailed above. This portion includes allowing the at least one agent to enter a set of key parameters of the damaged piece for replacement along with at least one image of the damaged piece.
[0086] Then conducting an analysis 806 for each of a plurality of different repair braces to confirm if one or more of a number of pre-certified repair braces are certified by the Certifying Authority for use to replace the damaged piece based on the set of key parameters of the damaged piece fix. Finally select 807 one of the available repair braces pre-qualified by the Certifying Authority.
[0087] Also,