Distributed flat roof integrated assembly support

Abstract

The utility model relates to the technical field of photovoltaic installation supports, in particular to a distributed flat roof integrated assembly support which comprises a steel frame assembly, a supporting assembly and two purlines, the supporting assembly comprises a plurality of triangular supports arranged in parallel, the triangular supports are fixedly arranged on the ground, and the two purlines are fixedly connected to the triangular supports. Each purline is in threaded connection with a plurality of edge pressing blocks used for fixing the steel frame assembly. The triangular support comprises a bottom beam fixedly arranged on the ground, the bottom beam is rotationally connected with an inclined beam and an inclined support, the inclined beam and the inclined support are connected through a bolt, and the purline is fixedly installed on the inclined beam. During installation, the triangular supports are fixedly connected to the ground firstly, then the two purlins are connected to the triangular supports, the steel frame assemblies are installed on the purlins through the edge pressing blocks, rapid installation can be achieved, installation steps are reduced by simplifying installation support parts, and transportation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic mounting support technical field, concretely relates to a kind of distributed flat roof integrated assembly support. BACKGROUND

[0002] Distributed flat roof refers to the flat roof of building, and renewable energy devices such as photovoltaic system and small wind power generation equipment are arranged in a distributed manner, and the main feature is that the roof surface is relatively flat and has no obvious slope. This makes it more convenient and flexible to install equipment and use space on the roof, unlike the slope roof, which is limited by the slope.

[0003] Currently, photovoltaic panels are usually fixed and installed on flat roofs by special supports, but this method requires connecting columns, beams and mounting brackets one by one, which is too cumbersome and time-consuming, and the installation efficiency is too low. Secondly, the number of components is large, which is not convenient for transportation and transfer, especially for distributed flat roof installation. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of distributed flat roof integrated assembly support to solve the above-mentioned deficiencies in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of distributed flat roof integrated assembly support, including steel frame assembly, including support assembly, the support assembly includes a plurality of parallelly arranged triangular braces, the triangular brace is fixedly arranged on the ground, and further includes two purlines fixedly connected to the plurality of triangular braces, and a plurality of edge blocks for fixing steel frame assembly are threadedly connected to each purline.

[0007] Further, the triangular brace includes a bottom beam fixedly arranged on the ground, the bottom beam is rotatably connected with a slope beam and a diagonal brace respectively, the slope beam and the diagonal brace are connected by bolts, and the purline is fixedly installed on the slope beam.

[0008] Further, the slope beam is provided with a receiving groove on one side close to the bottom beam, the receiving groove is matched with the diagonal brace, and the bottom beam is provided with a placing groove matched with the slope beam.

[0009] Further, a plurality of mounting holes are formed in one end of the bottom beam close to the diagonal brace.

[0010] Further, the two purlines are fixedly connected with a folded edge on one side close to each other, and the folded edge is provided with a positioning opening.

[0011] Further, the purlin is fixedly connected with a limiting block on one side close to the folded edge, the limiting block is in D-shaped arrangement, and a limiting groove corresponding to the limiting block is formed on the steel frame assembly.

[0012] Further, the triangular support, the purlin and the edge pressing block are made of steel.

[0013] Further, the support assembly is two in number and is arranged symmetrically.

[0014] In the above technical solution, the distributed flat roof integrated component support provided by the utility model has the beneficial effects that:

[0015] The triangular supports are fixedly connected to the ground first, then the two purlins are connected to the triangular supports, and the steel frame assembly is installed on the purlins through the edge pressing blocks, so that the installation is fast, the installation steps are reduced, and transportation is facilitated, thereby effectively improving the installation efficiency of the distributed flat roof photovoltaic installation.

[0016] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, rather than intended to limit the present disclosure.

[0017] The present application file provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0019] Figure 1 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0020] Figure 2 The A local enlarged structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0021] Figure 3 The B local enlarged structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0022] Figure 4 The triangular support structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0023] Figure 5 The purlin structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0024] Explanation of reference signs:

[0025] 100, steel frame assembly; 200, support assembly; 210, triangular support; 211, bottom beam; 212, inclined beam; 213, inclined support; 214, receiving groove; 215, placing groove; 216, mounting hole; 220, purlin; 221, folded edge; 222, positioning opening; 223, limiting block; 230, edge pressing block. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some but not all of the embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present disclosure.

[0027] Please refer to Figures 1-5 A distributed flat roof integrated assembly support frame includes a steel frame assembly 100, a support assembly 200, the support assembly 200 includes a plurality of triangular supports 210 arranged in parallel, the triangular supports 210 are fixedly arranged on the ground, and further includes two purlins 220 fixedly connected to the plurality of triangular supports 210, and a plurality of edge pressing blocks 230 for fixing the steel frame assembly 100 are threadedly connected to each of the purlins 220.

[0028] During installation, a base can be cast on a flat roof, a column foot threaded rod is pre-buried in the base, the triangular supports 210 are installed corresponding to the threaded rod and are fixed with nuts. It can be understood that the triangular supports 210 can also be fixed to the ground by other ways, which are not limited to the threaded connection.

[0029] After the triangular supports 210 are fixedly installed, the two purlins 220 are connected to the triangular supports 210, and the steel frame assembly 100 is installed on the purlins 220 through the edge pressing blocks 230, so that rapid installation can be realized, and the installation efficiency of the distributed flat roof photovoltaic installation is effectively improved by simplifying the installation support frame parts, reducing the installation steps and facilitating transportation. The purlin 220 and the triangular support 210 can be threadedly connected.

[0030] Further, the triangular support 210 includes a bottom beam 211 fixedly arranged on the ground, an inclined beam 212 and an inclined support 213 are rotatably connected to the bottom beam 211 respectively, the inclined beam 212 and the inclined support 213 are connected through bolts, and the purlin 220 is fixedly installed on the inclined beam 212. The inclined beam 212 is provided with a receiving groove 214 on one side close to the bottom beam 211, the receiving groove 214 is matched with the inclined support 213, and the bottom beam 211 is provided with a placing groove 215 matched with the inclined beam 212.

[0031] The triangular support 210 is first rotated to the placing groove 215 after the factory production is completed, and then the inclined beam 212 is placed in the receiving groove 214, at this time, the inclined support 213 is located in the receiving groove 214 of the inclined beam 212, the triangular support 210 occupies a very small volume, which is beneficial to packaging and transportation, and when installed on site, the inclined support 213 and the inclined beam 212 can be connected by a screw, which is convenient and fast.

[0032] Further, a plurality of mounting holes 216 are formed on one end of the bottom beam 211 close to the inclined support 213. The plurality of mounting holes 216 enable the rotation axis position of the inclined support 213 to be adjusted, so that the inclination degree of the inclined beam 212 can be adjusted according to the site conditions.

[0033] Further, the two purlins 220 are fixedly connected with a folded edge 221 on one side close to each other, and a positioning opening 222 is formed on the folded edge 221.

[0034] When the steel frame assembly 100 is installed on the purlin 220, the steel frame is slid along the folded edge 221, and when the steel frame assembly 100 is aligned with the positioning opening 222, the correct installation position of the steel frame assembly 100 is quickly and accurately determined, further improving the installation efficiency; the purlin 220 and the folded edge 221 are integrally made.

[0035] Further, the purlin 220 is fixedly connected with a limiting block 223 on one side close to the folded edge 221, the limiting block 223 is arranged in a D shape, and a limiting groove corresponding to the limiting block 223 is formed on the steel frame assembly 100.

[0036] When the steel frame assembly 100 is aligned with the positioning opening 222, the limiting block 223 extends into the limiting groove, so that the preliminary fixing of the steel frame assembly 100 is completed, and the bolt connection by the edge pressing block 230 can be performed without manually supporting and fixing the steel frame assembly 100, thereby reducing the labor burden and indirectly improving the installation efficiency; and the bolt fixing with the edge pressing block 230 can realize the double reinforcement of the steel frame assembly 100, greatly enhancing the safety of the overall assembly.

[0037] Further, the triangular support 210, the purlin 220 and the edge pressing block 230 are all made of steel, the traditional aluminum alloy frame assembly is combined with a steel support, which may cause galvanic corrosion of different metals, the steel frame assembly 100 and the support assembly 200 of the utility model are made of the same material, and galvanic corrosion of different metals does not occur; in addition, the surface of the traditional aluminum alloy frame assembly has an anodic oxidation film, which needs to be pierced by a piercing piece, and a grounding system such as a conductive clamp also needs to be installed, while the steel frame assembly 100 and the support assembly 200 of the utility model are made of steel, which can be directly conducted, without the need for a grounding system, further improving the installation efficiency.

[0038] Further, the support assembly 200 is two in number and symmetrically arranged. The single support assembly 200 described above is suitable for being arranged southward, and the two opposite support assemblies 200 are suitable for being arranged east-west of the photovoltaic assembly. Because the price of the photovoltaic assembly is continuously reduced, and the conversion efficiency of the photovoltaic assembly is improved, the power generation of a single photovoltaic assembly is no longer a problem to be considered, and the economy of the east-west arrangement of the photovoltaic assembly is improved. In addition, the photovoltaic assembly arranged southward has a small space utilization rate due to the front and rear shielding problem, and the east-west arrangement has a very high space utilization rate, and the total power generation in the limited space can be improved.

[0039] Working principle: when installing, the bottom beam 211 is fixedly installed on the base on the flat roof, the inclined strut 213 and the inclined beam 212 are connected through bolts, the purlin 220 is fixedly installed on the inclined beam 212 through bolts, the steel frame assembly 100 is aligned with the positioning port 222 on the purlin 220, the limiting block 223 is inserted into the limiting groove, and then the steel frame assembly 100 is fixedly connected to the purlin 220 through the edge pressing block 230.

[0040] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A distributed flat roof integrated assembly support comprising a steel perimeter frame assembly (100) characterized by: The support assembly (200) comprises a plurality of triangular braces (210) arranged in parallel and fixed on the ground, and two purlins (220) fixedly connected to the triangular braces (210), and a plurality of edge pressing blocks (230) for fixing the steel frame assembly (100) are threadedly connected to the purlins (220).

2. A distributed flat roof integrated assembly support according to claim 1, wherein, The triangular brace (210) comprises a bottom beam (211) fixed on the ground, and an inclined beam (212) and an inclined brace (213) rotatably connected to the bottom beam (211), respectively, and the inclined beam (212) and the inclined brace (213) are connected by bolts, and the purlin (220) is fixedly installed on the inclined beam (212).

3. A distributed flat roof integrated assembly support according to claim 2, wherein, The inclined beam (212) is provided with a receiving groove (214) on one side close to the bottom beam (211), the receiving groove (214) is matched with the inclined brace (213), and the bottom beam (211) is provided with a placing groove (215) matched with the inclined beam (212).

4. A distributed flat roof integrated assembly support according to claim 2, wherein, A plurality of mounting holes (216) are formed in one end of the bottom beam (211) close to the inclined brace (213).

5. The integrated standing seam roof assembly support of claim 1, wherein, Two purlins (220) are fixedly connected with a folded edge (221) on one side close to each other, and the folded edge (221) is provided with a positioning opening (222).

6. A distributed flat roof integrated assembly support according to claim 5, wherein, The purlin (220) is fixedly connected with a limiting block (223) on one side close to the folded edge (221), the limiting block (223) is arranged in a D shape, and the steel frame assembly (100) is provided with a limiting groove corresponding to the limiting block (223).

7. A distributed flat roof integrated component support according to claim 1, wherein, The triangular brace (210), the purlin (220) and the edge pressing block (230) are all made of steel.

8. The distributed flat roof integrated assembly support of any one of claims 1-7, wherein, The support assembly (200) is provided in two numbers and arranged symmetrically.

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