Support structure and systems including the same

• US 9,157,664 B2
• Filed: 10/10/2011
• Issued: 10/13/2015
• Est. Priority Date: 10/08/2010
• Status: Active Grant

• Current Assignee: Cablofil Incorporated (Legrand SA)
• Original Assignee: Cablofil Incorporated (Legrand SA)
• Inventors: Place, Timothy, Kellerman, Dallas, Torre, Phillip
• Primary Examiner(s): FERENCE, JAMES M
• Application Number:
  US13/270,135
• Publication Number:
  US 20120085041A1
• Time in Patent Office: 1,464 Days
• Field of Search: 521/731, 521/733, 526/531, 526/521, 527/452.1, 248/175, 248/249, 248/346.01, 248/302, 248/237, 211/181.1, 211/195, 211/117, 211/119, 211/85.31, 211/90.03
• US Class Current: 1/1
• CPC Class Codes: E04C 5/0622 Open cages, e.g. connecting stirrup baskets E04C5/0609 takes precedence
• CPC Class Codes: E04C 5/065 Light-weight girders, e.g. with precast parts light-weight girders in general E04C3/08, E04C3/294
• CPC Class Codes: F24S 25/10 extending in directions away from a supporting surface
• CPC Class Codes: F24S 25/13 Profile arrangements, e.g. trusses F24S25/12 takes precedence
• CPC Class Codes: F24S 25/70 with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
• CPC Class Codes: H02S 20/24 specially adapted for flat roofs
• CPC Class Codes: H02S 20/30 Supporting structures being movable or adjustable, e.g. for angle adjustment
• CPC Class Codes: Y02B 10/10 Photovoltaic [PV]
• CPC Class Codes: Y02B 10/20 Solar thermal
• CPC Class Codes: Y02E 10/47 Mountings or tracking
• CPC Class Codes: Y02E 10/50 Photovoltaic [PV] energy

Abstract

Support structures and systems for electrical panels, such as solar panels or collectors, and other materials and devices are described. The structures are relatively strong and lightweight and include cable management features.

Claims

1. A support structure comprising at least one frame structure,

the frame structure comprised of a plurality of grid elements and having a first region defining a front wall of the frame structure, a second region defining a bottom wall of the frame structure, and a third region defining a rear wall of the frame structure;

wherein the first region and the third region are each angled at an angle of less than 90 degrees relative to the second region, such that the first, second, and third regions form a triangular shape; and

wherein the first region and the third region terminate at end portions distal to the second region at an imaginary plane of truncation parallel to the second region, such that the frame structure has a three-dimensional shape that is a truncated triangular prism; and

wherein access to a hollow region of the truncated triangular prism can be obtained along the imaginary plane of truncation.

2. The support structure of claim 1, wherein the plurality of grid elements are arranged in a grid network that defines the truncated triangular prism.

3. The support structure of claim 1, wherein a plurality of spaces in the grid network allow access to a hollow region of the truncated triangular prism.

4. The support structure of claim 1, wherein the grid elements comprise a plurality of first pieces spaced parallel to each other and one or more second pieces connecting the plurality of first pieces to define the three-dimensional shape.

5. The support structure of claim 4, wherein the second pieces are oriented perpendicularly to the first pieces.

6. The support structure of claim 1, wherein the truncated triangular prism is in the form of (i) a truncated isosceles triangular prism or (ii) a truncated equilateral triangular prism.

7. The support structure of claim 1, wherein at least one apex of the truncated triangular prism is rounded.

8. The support structure of claim 1, wherein the frame structure is capable of supporting an electrical device.

9. The support structure of claim 8 wherein the electrical device is selected from the group consisting of decorative devices, lighting devices, heating devices, cooling devices, sensing devices, control devices, communication devices, life safety and health maintenance devices, audio-visual devices and combinations thereof.

10. The support structure of claim 9 wherein the frame structure is capable of supporting one or more of an electrical box, a light, and a communication device.

11. The support structure of claim 9 wherein the frame structure is capable of supporting an electrical panel and one or more cables.

12. The support structure of claim 11, wherein the electrical panel is a solar panel.

13. The support structure of claim 1, wherein the frame structure is capable of supporting a structure selected from a wall, a ceiling, a floor, a roof, or a platform.

14. The support structure of claim 1, wherein the frame structure is capable of supporting one or more of electrical materials, plumbing materials, or heating and cooling materials, wherein the electrical materials, plumbing materials, and/or heating and cooling materials are selected from one or more of cables, wires, conduit, water lines, sewer lines, drain lines, gas lines, and ductwork.

15. A support system comprising the support structure of claim 1, and a mounting or positioning component selected from the group consisting of a weighting element, a stand or tower, connection hardware, and combinations thereof.

16. A kit comprising the support structure of claim 1 and instructions for installation.

17. The kit of claim 13 wherein the kit further comprises a mounting or positioning component selected from the group consisting of a weighting element, a stand or tower, connection hardware, and combinations thereof.

18. A method of mounting a solar panel, the method comprising attaching said solar panel to the support structure of claim 1.