Inclined roof photovoltaic support structure without inclined beam, purline and support

Abstract

The utility model discloses an inclined roof photovoltaic support structure without an inclined beam, a purline and a support. The inclined roof photovoltaic support structure is characterized by mainly comprising a pressing block, a support and a chemical anchor bolt, the pressing block is connected with the support upper portion, and the chemical anchor bolt is connected with the support lower portion. When the photovoltaic support is applied to construction, the photovoltaic support can be firmly attached to an inclined roof, purlines, inclined beams and inclined struts which are conventionally needed are omitted, economic cost is greatly saved, the design of the photovoltaic support is simplified, installation of photovoltaic support assemblies is improved, support erection is optimized, applicability is higher, and labor intensity is relieved; in addition, the support and the floor plate are connected through chemical anchor bolts, and safety and stability are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, and in particular relates to a photovoltaic support structure for an inclined roof without inclined beams, purlins or supports. Background Art

[0002] As a renewable energy source, solar energy plays an irreplaceable role in the long-term development of energy strategies. Photovoltaic power generation is a technology that uses photovoltaic panels to receive solar energy to generate electricity.

[0003] Due to the limited roof load and slope within the range of the sloping roof layout, conventional photovoltaic brackets and corresponding foundations are difficult to build, and the purlins, diagonal beams, and diagonal braces in conventional photovoltaic brackets are an inevitable structural system, which can easily lead to increased costs, multiple nodes, and complex structures in the design. In addition, there are many construction procedures and working surfaces, which makes construction inconvenient and poses safety risks. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a photovoltaic support structure for an inclined roof which has an optimized structure, is firmly installed and is convenient to construct, has no inclined beams, purlins or supports.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The photovoltaic support structure on the inclined roof without inclined beams, purlins and supports is mainly composed of a pressing block, a support and a chemical anchor bolt; the pressing block is connected to the upper part of the support, and the chemical anchor bolt is connected to the lower part of the support.

[0007] The briquette is a middle briquette or a side briquette.

[0008] The pressure block is connected to the upper part of the support through a hexagon socket bolt.

[0009] Asphalt waterproof coating is sprayed around the anchor base and nut of the chemical anchor.

[0010] The support is welded to the connecting beam plate.

[0011] A pressure block is connected to the upper part of the support, and two chemical anchor bolts are connected to the lower part of the support.

[0012] In view of the current installation problems of photovoltaic panels on sloping roofs, the inventor has designed a photovoltaic support structure for sloping roofs without sloping beams, purlins and supports, which is mainly composed of a pressing block, a support and a chemical anchor bolt; the pressing block is connected to the upper part of the support, and the chemical anchor bolt is connected to the lower part of the support. Compared with the prior art, the utility model has the following obvious technical effects:

[0013] (1) Low cost: By reducing the number of photovoltaic bracket purlins, diagonal beams, diagonal braces, etc., the amount of steel used is reduced, greatly reducing the cost.

[0014] (2) Strong adaptability: The photovoltaic bracket is laid flat on the roof panel and is not affected by the roof slope. Whether it is a flat roof or a sloping roof, it will not affect the laying of this photovoltaic bracket.

[0015] (3) Easy installation and convenient transportation: When the utility model is used for construction, the photovoltaic panel is the only large item in the entire photovoltaic bracket. The various components are connected by supports and bolts. The size of a single component is small and relatively light, which is very convenient to install, disassemble and transport.

[0016] (4) It is conducive to improving construction efficiency: When the utility model is used for construction, the entire photovoltaic bracket only needs to be supported and fixed by the support, without complex nodes, and the support is easy to install, which greatly improves construction efficiency and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram (top view) of a self-assembled photovoltaic support structure for a sloping roof without inclined beams, purlins and supports using the utility model.

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of a medium-sized self-assembled photovoltaic bracket (side view).

[0019] Figure 3 It is a usage status and structural schematic diagram (side view) of a self-assembled photovoltaic bracket with a sloping roof photovoltaic bracket structure without inclined beams, purlins and supports of the utility model.

[0020] Figure 4 for Figure 3 Schematic diagram of the cross-section (parallel to the direction of the photovoltaic panels) of the sloping roof photovoltaic support structure at the circle.

[0021] Figure 5 for Figure 3 Schematic diagram of the cross-section (vertical to the photovoltaic panel direction) of the sloping roof photovoltaic support structure at the circle.

[0022] In the figure: 1 is a pressure block, 2 is a support, 3 is a chemical anchor bolt, 4 is a hexagon socket bolt, 5 is a beam welding plate, 6 is a photovoltaic panel, 7 is a floor slab, and 8 is a photovoltaic support structure for a sloping roof of the utility model. DETAILED DESCRIPTION

[0023] 1. Basic structure

[0024] As shown in the figure, the utility model of the photovoltaic support structure for inclined roofs without inclined beams, purlins and supports is mainly composed of a pressure block 1, a support 2 and a chemical anchor bolt 3; the pressure block (middle pressure block or side pressure block) is connected to the upper part of the support through a hexagon socket bolt 4, and the chemical anchor bolt is connected to the lower part of the support. The surroundings of the anchor base of the chemical anchor bolt and the surroundings of the nut are sprayed with asphalt waterproof coating. The support is welded to the beam welding plate 5.

[0025] 2. Construction method

[0026] Chemical anchors are driven into the floor slab but do not penetrate the floor slab 7, so that the support is connected to the structural plate through the chemical anchors to form a structural system, and asphalt waterproof coating is applied to the connection between the support and the floor slab (around the anchor base and around the nut) for waterproofing treatment; then the middle pressure block and the side pressure block are connected to the upper part of the support through the hexagon socket bolts to fix the photovoltaic panel 6 to form a frame, thereby completing the erection of the entire sloping roof photovoltaic bracket.

Claims

1. A photovoltaic support structure for a sloping roof without inclined beams, purlins or supports, characterized in that It is mainly composed of a pressing block, a support and a chemical anchor bolt; the pressing block is connected to the upper part of the support, and the chemical anchor bolt is connected to the lower part of the support; the support is welded to the beam welding plate; the upper part of the support is connected to a pressing block, and the lower part of the support is connected to two chemical anchor bolts.

2. The photovoltaic support structure for inclined roofs according to claim 1, characterized in that: The pressing block is a middle pressing block or a side pressing block.

3. The photovoltaic support structure for inclined roof according to claim 1, characterized in that: The pressing block is connected to the upper part of the support through a hexagon socket bolt.

4. The photovoltaic support structure for inclined roofs according to claim 1, characterized in that: Asphalt waterproof coating is sprayed around the anchor base and the nut of the chemical anchor bolt.

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