South-north photovoltaic truss

Abstract

A top seat is arranged at the top end of a first inclined strut, the top seat is fixed to the lower end of a first cross beam through a screw, a second cross beam is located above the first cross beam, a plurality of supporting assemblies are arranged between the first cross beam and the second cross beam, and each supporting assembly comprises a limiting seat and a positioning seat. The supporting rod is vertically arranged at the upper end of the limiting seat, the two second inclined struts, the vertical beam, the first cross beam, the second cross beam, the third cross beam and the frame are symmetrically arranged on the supporting rod, and a bolt or screw fixing mode is adopted, so that compared with a traditional welding mode, the structure is short in time consumption and high in efficiency during splicing, disassembly is facilitated, and the welding efficiency is improved. The ceiling mounting efficiency can be improved, and the mounting positions of the first cross beam, the second cross beam, the third cross beam and the frame can be conveniently and temporarily adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of trusses, in particular to a north-south photovoltaic truss. Background Art

[0002] The application of north-south photovoltaic trusses in courtyards is mainly reflected in their function as supporting structures. Especially when designing courtyard-style buildings, truss structures can play an important role. Trusses are supporting beam structures made of welded rods, with the plane or spatial structural characteristics of triangular units. This structure enables the trusses to mainly bear axial tension or pressure, thereby making full use of the strength of the material. In courtyard building design, truss structures are often used to achieve large-span and lightweight design requirements;

[0003] Existing photovoltaic steel frames are mostly installed by welding, which is time-consuming and inefficient. It is not only difficult to disassemble, but also causes the ceiling structure to be too complicated, requires many installation steps, and increases the workload of ceiling installation. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a north-south photovoltaic truss.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a north-south photovoltaic truss, comprising a frame, a plurality of vertical beams, a plurality of first and second beams, a plurality of second beams and a plurality of third beams, two first diagonal braces are symmetrically arranged on both sides of the vertical beam, a top seat is arranged at the top of the first diagonal brace, the top seat is fixed to the lower end of the first beam by screws, the second beam is located above the first beam, and a plurality of support assemblies are arranged between the first beam and the second beam, the support assembly comprises a limit seat and a positioning seat, a support rod is vertically arranged at the upper end of the limit seat, two second diagonal braces are symmetrically arranged on the support rod, and the positioning seat is fixed to the top of the support rod, a plurality of the limit seats and the positioning seats are respectively located at the upper end of the first beam and the lower end of the second beam, a plurality of the third beams are all fixed at the upper end of the second beam, the frame is placed on the third beam, and a plurality of clamping seats for clamping the frame are slidably arranged on the third beam.

[0008] In order to facilitate the adjustment of the position of the first diagonal brace, the improvements of the utility model are as follows: the bottom end of the first diagonal brace is rotatably connected to the base, the top end of the first diagonal brace is rotatably connected to the top seat, a plurality of first through holes are provided on both sides of the vertical beam, the base is fixed to both sides of the vertical beam by first bolts, the first bolts can pass through the first through holes, a plurality of second through holes are provided at the lower end of the first cross beam, the top seat is fixed to both sides of the first cross beam by second bolts, and the second bolts can pass through the second through holes.

[0009] In order to facilitate adjustment of the position of the third cross beam, the utility model has the following improvements: a plurality of third through holes are provided at the upper end of the second cross beam, and the third cross beam is fixed to the second cross beam by third bolts.

[0010] In order to facilitate the adjustment of the position of the clamping seat, the present utility model has the following improvements: a slide groove is provided on the third cross beam, a slider matching the slide groove is provided on the clamping seat, and the clamping seat can be fixed to the third cross beam by a fourth bolt.

[0011] In order to facilitate the installation of the vertical beam, the utility model has the following improvements: two support plates are symmetrically arranged on the top of the vertical beam, and the support plates are fixed to the lower end of the first cross beam by screws.

[0012] Furthermore, the improvement of the utility model is that the vertical beam, the first cross beam, the second cross beam and the third cross beam are all made of aluminum-magnesium alloy components.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a north-south photovoltaic truss, which has the following beneficial effects:

[0015] The north-south photovoltaic truss, the vertical beam, the first horizontal beam, the second horizontal beam, the third horizontal beam and the frame are fixed with bolts or screws respectively. Compared with the traditional welding method, this structure takes less time and is more efficient during splicing. It is not only easy to disassemble, but also can improve the efficiency of ceiling installation, and it is also convenient to temporarily adjust the installation position of the first horizontal beam, the second horizontal beam, the third horizontal beam and the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from a first perspective;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0019] Figure 4For this utility model Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0020] Figure 5 For this utility model Figure 2 A schematic diagram of the local enlarged structure at C in the middle;

[0021] In the figure: 1. vertical beam; 2. base; 3. first diagonal brace; 4. top seat; 5. first crossbeam; 6. third crossbeam; 7. support rod; 8. second diagonal brace; 9. limit seat; 10. positioning seat; 11. clamping seat; 12. frame; 13. second crossbeam. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The north-south photovoltaic truss of the utility model comprises a frame 12, a plurality of vertical beams 1, a plurality of first and second horizontal beams 13, and a plurality of third horizontal beams 6. Two first diagonal braces 3 are symmetrically arranged on both sides of the vertical beam 1. A top seat 4 is arranged at the top of the first diagonal brace 3. The top seat 4 is fixed to the lower end of the first horizontal beam 5 by screws. The second horizontal beam 13 is located above the first horizontal beam 5. A plurality of support components are arranged between the first horizontal beam 5 and the second horizontal beam 13. The support components include a limit seat 9. and a positioning seat 10, a support rod 7 is vertically arranged at the upper end of the limiting seat 9, two second diagonal braces 8 are arranged symmetrically on the support rod 7, and the positioning seat 10 is fixed on the top of the support rod 7, a plurality of the limiting seats 9 and the positioning seats 10 are respectively located at the upper end of the first beam 5 and the lower end of the second beam 13, a plurality of the third beams 6 are fixed at the upper end of the second beam 13, the frame 12 is placed on the third beam 6, and a plurality of clamping seats 11 for clamping the frame 12 are slidably arranged on the third beam 6;

[0024] In the present structure, the frame 12 has a plurality of rectangular grooves on which components such as plates can be placed. A plurality of vertical beams 1 can be used to support a plurality of first horizontal beams 5. A plurality of support rods 7 and second diagonal braces 8 can be used to support a plurality of second horizontal beams 13 above the first horizontal beams 5. The frame 12 can be limited on the third horizontal beam 6 by the clamping seat 11. When the present structure is in use, the vertical beams 1, the first horizontal beams 5, the second horizontal beams 13, the third horizontal beams 6 and the frame 12 are fixed with bolts or screws respectively. Compared with the traditional welding method, the present structure takes less time and has higher efficiency during splicing. It is not only conducive to disassembly and can improve the efficiency of ceiling installation, but also convenient for temporary adjustment of the installation positions of the first horizontal beams 5, the second horizontal beams 13, the third horizontal beams 6 and the frame 12.

[0025] In this structure, the bottom end of the first diagonal brace 3 is rotatably connected to the base 2, and the top end of the first diagonal brace 3 is rotatably connected to the top seat 4. A plurality of first through holes are provided on both sides of the vertical beam 1. The base 2 is fixed to both sides of the vertical beam 1 by first bolts, and the first bolts can penetrate the first through holes. A plurality of second through holes are provided at the lower end of the first cross beam 5. The top seat 4 is fixed to both sides of the first cross beam 5 by second bolts, and the second bolts can penetrate the second through holes. The position of the base 2 is conveniently adjusted on both sides of the vertical beam 1, and the position of the top seat 4 is conveniently adjusted at the lower end of the first cross beam 5, so that the position of the first diagonal brace 3 can be conveniently adjusted, and the position of the vertical beam 1 at the lower end of the first cross beam 5 can be conveniently adjusted.

[0026] Furthermore, a plurality of third through holes are provided at the upper end of the second cross beam 13 , and the third cross beam 6 is fixed to the second cross beam 13 by third bolts, so that the position of the third cross beam 6 can be easily adjusted on the second cross beam 13 .

[0027] Furthermore, a sliding groove is provided on the third cross beam 6, and a sliding block cooperating with the sliding groove is provided on the clamping seat 11, and the clamping seat 11 can be fixed on the third cross beam 6 by a fourth bolt, so that the clamping seat 11 can slide on the third cross beam 6, thereby facilitating the adjustment of the position of the clamping seat 11, and further enabling the position of the frame 12 to be adjusted on the third cross beam 6.

[0028] In this structure, two support plates are symmetrically arranged on the top of the vertical beam 1, and the support plates are fixed to the lower end of the first cross beam 5 by screws. The screw fixing method has the advantage of convenient assembly, which can facilitate the assembly of the vertical beam 1 on the first cross beam 5.

[0029] Furthermore, the vertical beam 1, the first cross beam 5, the second cross beam 13 and the third cross beam 6 are all made of aluminum-magnesium alloy components. The aluminum-magnesium alloy has the advantages of high hardness and strong corrosion resistance.

[0030] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. North-south photovoltaic truss, characterized by: The invention comprises a frame (12), a plurality of vertical beams (1), a plurality of first and second cross beams (13), and a plurality of third cross beams (6), two first diagonal braces (3) are symmetrically arranged on both sides of the vertical beam (1), a top seat (4) is arranged at the top end of the first diagonal brace (3), the top seat (4) is fixed to the lower end of the first cross beam (5) by screws, the second cross beam (13) is located above the first cross beam (5), and a plurality of support components are arranged between the first cross beam (5) and the second cross beam (13), the support components include a limit seat (9) and a positioning seat (10), and the A support rod (7) is vertically arranged at the upper end of the limit seat (9), two second diagonal braces (8) are symmetrically arranged on the support rod (7), and the positioning seat (10) is fixed on the top of the support rod (7). A plurality of the limit seats (9) and the positioning seats (10) are respectively located at the upper end of the first beam (5) and the lower end of the second beam (13), a plurality of the third beams (6) are fixed at the upper end of the second beam (13), the frame (12) is placed on the third beam (6), and a plurality of clamping seats (11) for clamping the frame (12) are slidably arranged on the third beam (6).

2. The north-south photovoltaic truss according to claim 1, characterized in that: The bottom end of the first diagonal brace (3) is rotatably connected to the base (2), and the top end of the first diagonal brace (3) is rotatably connected to the top seat (4). A plurality of first through holes are provided on both sides of the vertical beam (1). The base (2) is fixed to both sides of the vertical beam (1) by first bolts, and the first bolts can pass through the first through holes. A plurality of second through holes are provided at the lower end of the first cross beam (5). The top seat (4) is fixed to both sides of the first cross beam (5) by second bolts, and the second bolts can pass through the second through holes.

3. The north-south photovoltaic truss according to claim 2, characterized in that: A plurality of third through holes are provided at the upper end of the second cross beam (13), and the third cross beam (6) is fixed to the second cross beam (13) by means of third bolts.

4. The north-south photovoltaic truss according to claim 3 is characterized in that: The third cross beam (6) is provided with a sliding groove, the clamping seat (11) is provided with a sliding block matched with the sliding groove, and the clamping seat (11) can be fixed on the third cross beam (6) by a fourth bolt.

5. The north-south photovoltaic truss according to claim 4, characterized in that: Two support plates are symmetrically arranged on the top of the vertical beam (1), and the support plates are fixed to the lower end of the first cross beam (5) by means of screws.

6. The north-south photovoltaic truss according to claim 5, characterized in that: The vertical beam (1), the first cross beam (5), the second cross beam (13) and the third cross beam (6) are all made of aluminum-magnesium alloy components.

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