STRUCTURAL STUD POST WITH THERMAL BREAK

Abstract

A structural stud post assembly comprising a center receiver section having opposing receiver channels formed by side walls and angled flanges, and a pair of raceway inserts also defining a raceway channel for accepting wiring and equipment to be disposed in the raceway. The raceways can be installed in the receiver channels to accept and accommodate wiring and equipment. The center receiver comprises a thermal break at about a midpoint to prevent there from being a metal-to-metal thermally conductive pathway through the stud. The structural stud post may be used in the construction of modular building systems.

Claims

1. A structural stud post assembly having a thermal break comprising: a receiver section having a generally H-shaped central element comprising a center bar and two pairs of parallel legs extending perpendicularly from opposing sides of said center bar, each of said two pairs of legs having a pair of parallel side elements extending perpendicularly outwardly from a distal end of each lea of said each two pairs to form two opposing channels on said opposing sides of said H-shaped central element, and each of said side elements having an angled element attached thereto and extending outwardly therefrom at a first angle, and a thermal break assembly disposed within said center bar; and a raceway section having a generally U-shaped cross section comprising a bottom and two raceway legs, each of said two raceway legs having a proximal end attached to said bottom, and an opposing distal end, each of said two raceways legs extending in parallel from said bottom and having a flange perpendicularly attached to said distal end of each of said two raceway legs, said flanges being coplanar and extending outwardly from said distal ends; wherein said U-shaped cross section is sized and shaped to fit snugly into either of said two opposing channels.

2. The structural stud post assembly of claim 1, wherein said thermal break assembly comprises an insulating structural polymer.

3. The structural stud post assembly of claim 2, wherein said insulating structural polymer is affixed to each of said opposing pairs of parallel legs by an adhesive.

4. The structural stud post assembly of claim 3, wherein said thermal break assembly further comprises a pour channel sized and shaped to accept said insulating structural polymer.

5. The structural stud post assembly of claim 4, wherein each of said opposing pairs of parallel legs are made of a metal, and said pour channel comprises a removable metal bridge connecting said opposing pairs of parallel legs, wherein when said removable metal bridge is removed, said structural stud post assembly does not comprise a thermally conductive metal contact path between said opposing pairs of parallel legs.

6. The structural stud post of claim 1, wherein each of said two raceways legs comprises an angled triangular element disposed between said proximal end and said distal end of said legs, said angled triangular element extending outwardly from a midpoint of said U-shaped cross-section.

7. The structural stud post assembly of claim 6, wherein said angled triangular element comprises an outward angled element extending outwardly from each of said two raceway legs at said first angle.

8. The structural stud post assembly of claim 7, wherein said first angle is about 45 degrees outwardly from the major plane of each of said two raceway legs.

9. The structural stud post assembly of claim 6, wherein said angled triangular element comprises an inward angled element attached to said outward angled element and extending inwardly towards.

10. The structural stud post assembly of claim 1, wherein said raceway section is generally symmetrical about a center line.

11. The structural stud post assembly of claim 1 wherein said receiver section is generally symmetrical about a center line.

12. The structural stud post assembly of claim 1, comprising a second raceway section, said second raceway section being generally in the same configuration of said first raceway section.

13. The structural stud post assembly of claim 1, wherein said generally U-shaped cross-section defines a cable raceway sized and shaped to accept wiring, cabling, and electrical and communications equipment and components.

14. The structural stud post assembly of claim 1, further comprising a cover sized and shaped to snap onto said raceway section.

15. A structural stud post assembly with a thermal break comprising: two raceway sections each comprising: a raceway back element having two opposing and generally parallel vertical sides; a pair of opposing, parallel side elements each having a proximal end and an opposing distal end, said proximal end of each of said side elements attached to a corresponding one of said opposing vertical sides, each of said side elements extending generally perpendicularly from said back element, said back element and side elements forming a U-shaped cross section defining a raceway channel; a pair of outwardly angled elements each having a proximal end and an opposing distal end, said proximal end of each of said outwardly angled elements attached to said distal end of a corresponding one of said side elements, each of said outwardly angled elements extending outwardly from said raceway channel; a pair of inwardly angled elements each having a proximal end and an opposing distal end, said proximal end of each of said inwardly angled elements attached to said distal end of a corresponding one of said outwardly angled elements, each of said inwardly angled elements extending inwardly toward said raceway channel; a pair of second side elements each having a proximal end and an opposing distal end, said proximal end of each of said second side elements attached to said distal end of a corresponding one of said inwardly angled elements, each of said second side elements and extending therefrom such that said pair of second side elements are parallel to each other and each of said second side elements is coplanar with a corresponding one of said side elements; and a pair of flange elements each having a proximal end and an opposing distal end, said proximal end of each of said flange elements attached to said distal end of a corresponding one of said second side elements, each of said flange elements extending generally perpendicularly therefrom in opposing directions and said pair of flanges being coplanar; and wherein said back element, said side elements, said outwardly angled elements, said inwardly angled elements, said second side elements, and said flange elements are general in the configuration of an elongated rectangular prism having a length and said length of said back element, said side elements, said outwardly angled elements, said inwardly angled elements, said second side elements, and said flange elements is the same; and a receiver section comprising: a receiver back element having two opposing and generally parallel vertical sides; a pair of opposing, parallel receiver side elements each having a proximal end and an opposing distal end, said proximal end of each of said receiver side elements attached to a corresponding one of said opposing vertical sides, each of said receiver side elements extending generally perpendicularly from said receiver back element, said receiver back element and receiver side elements forming a U-shaped cross section defining a receiver channel; a pair of receiver outwardly angled elements each having a proximal end and an opposing distal end, said proximal end of each of said receiver outwardly angled elements attached to said distal end of a corresponding one of said receiver side elements, each of said outwardly angled elements extending outwardly from said receiver channel; a second receiver back element having two opposing and generally parallel vertical sides, said second receiver back element disposed in parallel to said receiver back element and being connected to said receiver back element by a thermal break assembly disposed therebetween; a second pair of opposing, parallel receiver side elements each having a proximal end and an opposing distal end. said proximal end of each of said second receiver side elements attached to a corresponding one of said second receiver back element opposing vertical sides, each of said second receiver side elements extending generally perpendicularly from said second receiver back element, said second receiver back element and second receiver side elements forming a U-shaped cross section defining a second receiver channel; and a second pair of receiver outwardly angled elements each having a proximal end and an opposing distal end, said proximal end of each of said second receiver outwardly angled elements attached to said distal end of a corresponding one of said second receiver side elements, each of said second outwardly angled elements extending outwardly from said second receiver channel.

16. The structural stud post assembly of claim 15, wherein said thermal break assembly comprises an insulating structural polymer.

17. The structural stud post assembly of claim 16, wherein said insulating structural polymer is affixed to said receiver back element and said second receiver back element by an adhesive.

18. The structural stud post assembly of claim 17, wherein said thermal break assembly further comprises a pour channel sized and shaped to accept said insulating structural polymer.

19. The structural stud post assembly of claim 18, wherein each of said receiver back element and said second receiver back element are metal and said pour channel comprises a removable metal bridge connecting said receiver back element and said second receiver back element.

20. The structural stud post assembly of claim 19, wherein when said removable metal bridge is removed, said structural stud post assembly does not comprise a thermally conductive metal contact path between said receiver back element and said second receiver back element.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0030] FIG. 1 shows a prior art structural stud post.

[0031] FIG. 2 shows an isometric exploded view of a structural stud post according to the present disclosure.

[0032] FIG. 3 shows a top-down cross-sectional view of a structural stud post and wall system according to the present disclosure.

DESCRIPTION OF THE PREFERRED EMBODIMENT(S)

[0033] The following detailed description and disclosure illustrates by way of example and not by way of limitation. This description will clearly enable one skilled in the art to make and use the disclosed systems and methods, and describes several embodiments, adaptations, variations, alternatives and uses of the disclosed systems and methods. As various changes could be made in the above constructions without departing from the scope of the disclosures, it is intended that all matter contained in the description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

[0034] FIG. 2 depicts an isometric partially exploded view of an embodiment of a structural stud post (201) as described herein. The depicted structural stud post (201) comprises three or more individual members, including a pair of opposing outer raceway sections (203). and an interposed inner receiver section (303).

[0035] Each of the depicted outer raceway sections (203) is generally in the same configuration, but is disposed in an opposing or mirrored orientation from each other when assembled. Each depicted outer raceway section (203) comprises a back element (205) attached at its opposing lateral or side edges two opposing side elements (207) extending therefrom, such that the back element (205) and side elements (207) together have a generally U-shaped cross section. The depicted side elements (207) are generally parallel from each other, and generally perpendicular to the back element (205), but this is by no means limiting, and other orientations and arrangements are possible.

[0036] Each of the depicted side elements (207) has a proximal end attached to an edge of the back element (205), and an opposing distal end. In the depicted embodiment, each of the distal ends has an interior angled element (213) attached thereto, which flares outwardly from the direction of the midpoint (214) of the outer raceway sections (203). In the depicted embodiment, the angle is approximately 45 degrees, but this is exemplary only and other angles may be used in an embodiment. Each of the interior angled elements (213) has a proximal end attached to the distal end of the corresponding side element (207), and an opposing distal end. In the depicted embodiment, an exterior angled element (211) is attached to the distal end of each interior angled element (213), at an angle effective to cause a distal end of each exterior angled element (211) to be generally coplanar with the plane of the corresponding side element (207). This causes the combination of the interior angled element (213) and exterior angled element (211) to have a generally V-shaped cross section, as shown in FIG. 2. These elements will be understood as each being generally in the configuration of an elongated, thin rectangular prism, generally having a planar appearance extending from the floor track to the ceiling of a structure.

[0037] The depicted exterior angled elements (211) are attached to the interior angled elements (213) at a proximal end of each exterior angled element (211), and an opposing distal end of each exterior angled element (211) is attached to an exterior side element (215). Each depicted exterior side element (215) is generally coplanar with its corresponding first side element (207). Each of the depicted exterior side elements (215) is attached to the corresponding exterior angled element (211) at a distal end of the exterior angled element (211), and a distal end of each exterior side element (215) is attached to a flange (209). As can be seen in FIGS. 2 and 3, the flange (209) extends outwardly from the midpoint (214) of the outer raceway section (203). The depicted flanges (209) are generally coplanar, generally parallel to the back element (205) and generally perpendicular to the side elements (207) and the exterior side elements (215). Again, this is by no means limiting and other configurations are possible.

[0038] The depicted inner receiver section (303) is be comprised of one or multiple components assembled to form a single logical inner receiver section. The depicted inner receiver section (303) is roughly in the configuration of an H. The sides of the H are the back elements (305) of the inner receiver section (303). Each of the depicted back elements (305) is an elongated planar element having a width slightly larger than the width of the back elements (205) of the outer raceway sections (203).

[0039] The depicted inner receiver section (303) further comprises a pair of opposing side elements (307) extending from the back elements (305) at opposing lateral ends or side thereof, generally parallel to each other, and generally perpendicular to the back element (305). As can be seen in FIG. 2, this provides a generally U-shaped cross section of the back element (305) and the side elements (307). The dimensions of these elements are slightly larger than those of corresponding structures of the outer raceway sections (203) so that the U-shaped cross section of the back element (205) and side elements (207) fits within the U-shaped formed by the back element (305) and side elements (307) of the inner receiver section (303). Likewise, at the distal ends of the side element (307) a first angled element (313) flares outwardly from the midpoint (214). The angle is generally the same as the angle at which the interior angled elements (213) flare from the side elements (207) of the outer raceway sections (203). This, again, causes the outer raceway sections (203) to fit within the corresponding elements of the inner receiver section (303).

[0040] The depicted inner receiver sections (303) contain an opposing pair of these structures; that is, a pair of back elements (305), opposing side elements (307) and opposing first angled elements (313). These elements are disposed in opposing orientations, making the inner receiver section (303) roughly symmetric about a plane (216) bisecting the inner receiver section (303) laterally. In the depicted embodiments, disposed between the back elements (305) of the inner receiver section (303) is a thermal break (304). In the depicted embodiment, the thermal break (304) is formed by walls extending from the back sides of the back elements (305) in the opposite direction from the side elements (307). Thus, the walls forming a thermal break (304) extend towards each other and connect to define a cavity. This cavity may be filled with insulation or other appropriate material for establishing a thermal break.

[0041] The thermal break may be formed using any number of techniques known in the art, and/or comprised of any number of different materials known in the art. By way of example and not limitation, in an embodiment, the thermal break may comprise a reinforced polyamide bar disposed between the interior and exterior aluminum profiles, which creates an insulated barrier within the frame. The thermal break may further comprise a material installed in the frame that physically separates the interior portion of the framework from the exterior portion, causing the thermal pathway for heat energy transfer through the wall frame to become “broken.” This material is generally be a material that qualifies as having low thermal conductivity as defined by prevailing standards organizations. By way of example and not limitation, the material may be a plastic or non-metallic resin, but in any case, preferably a material having a conductivity of no more than 0.5 W/m.K.

[0042] In an alternative embodiment, and pour and de-bridge process may be used. For example, a channel may be formed to encapsulate an insulating material, such as a polymer. The channel may be conditioned to ensure proper adhesion of the insulating material, and then the insulating material is dispensed into the channel having a single bridge between two adjacent components to provide the thermal barrier. The insulating material may be engineered or designed to harden or solidify into a structural polymer. Finally, a mill may be used to remove the bridge and prevent any direct metal-to-metal contact and thereby establish the hardened insulating polymer as a structural thermal barrier.

[0043] The sizes, shaped, and dimensions of the various components may be configured or chosen so as to be effective to cause the raceways to be snugly disposed within the channels of the receivers. That is, the corresponding wall elements should generally be in contact, or nearly in contact, with one another with little or no gap between corresponding elements, as shown in, for example, the assembled embodiment of FIG. 3, but the fit is preferably not be so tight as to require an installer to deform the elements to achieve connection.

[0044] When the depicted structural stud post (201) is assembled, the corresponding outer raceway sections (203) are connected at their respective back elements (205) to a corresponding back element (305) of the inner receiver section (303). They may be affixed thereto using hardware, adhesive, or other affixation methods known in the art or in the future developed. Once assembled, the four flanges (209) are effectively disposed at opposing and opposite corners of the assembled stud post (201). This causes one of each of the opposing flanges (209) of the outer raceway section (203) to define a retaining channel (111) for the lateral edge of a modular wall segment. Because the assembled structural stud post (201) is symmetric about a middle plane (218), two such channels (111) are formed on opposing sides of the assembled structural stud post (201). Thus, as shown in FIG. 3, two wall segments (407) can be disposed generally coplanar and attached to the assembled structural stud (201).

[0045] As can be seen in FIG. 3, each of the outer raceway sections (203) defines a raceway (005) into which wiring, cabling, and/or other electrical and communications equipment or components can be disposed. If the raceway is not used, or is only partially used, a cover (403) can be installed to hide the raceway (405). The cover may be attached via hardware or may be configured to simply snap onto the raceway (405). The embodiment depicted in FIG. 3, is a top-down cross-sectional view of an assembled structural stud post installed in a wall system.

[0046] Throughout this disclosure, terms such as “generally,” “about,” and “approximately” may be used, such as, but not necessarily limited to, with respect to geometric terms, including shapes, sizes, dimensions, angles, and distances. One of ordinary skill in the art will understand that, in the context of this disclosure, these terms are used to describe an attempt by a person of ordinary skill in the art to cause the component in question to be recognizable as conforming to the qualified term. By way of example and not limitation, components described as being “generally coplanar” will be recognized by one of ordinary skill in the art to not be actually coplanar in a strict geometric sense because a “plane” is a purely geometric construct that does not actually exist and no component is truly “planer,” nor are two components ever truly coplanar.

[0047] Variations from geometric descriptions are unavoidable due to, among other things, manufacturing tolerances resulting in shape variations, defects, imperfections, non-uniform thermal expansion, natural wear, and other deformations. Further, there exists for every object a level of magnification at which geometric descriptors no longer apply due to the nature of matter. Thus, one of ordinary skill in the art will understand how to apply relative terms such as “generally,” “about,” and “approximately” to describe a reasonable range of variations from the literal geometric meaning of the qualified term in view of these and other context-specific considerations. Additionally, the use of the conjunctive and disjunctive should not necessarily be construed as limiting, and the conjunctive may include the disjunctive, and vice versa.

[0048] While the invention has been disclosed in conjunction with a description of certain embodiments, including those that are currently believed to be the preferred embodiments, the detailed description is intended to be illustrative and should not be understood to limit the scope of the present disclosure. As would be understood by one of ordinary skill in the art, embodiments other than those described in detail herein are encompassed by the present invention. Modifications and variations of the described embodiments may be made without departing from the spirit and scope of the invention.