Plant deformation joint processing combined structure for roof distributed photovoltaic power generation BIPV (building integrated photovoltaics) form arrangement photovoltaic modules

Abstract

The utility model provides a plant deformation joint processing combination structure of a roof distributed photovoltaic power generation BIPV arrangement photovoltaic assembly. The plant deformation joint processing combination structure comprises an upper buckle plate and a lower buckle plate, wherein two ends of the upper buckle plate and the lower buckle plate are respectively fixed on two sides of a deformation joint; the whole fixed end of the upper buckle plate is in an L shape, and the whole free end of the upper buckle plate is in a U shape with an upward opening. The fixed end and the free end of the lower buckle plate are each in a U shape with a downward opening. After the guide rail is installed and fixed, the U-shaped groove in one end of the lower buckle plate is embedded into the guide rail inner groove, then the L-shaped end of the upper buckle plate is embedded into the guide rail inner groove, and the U-shaped groove ends of the upper buckle plate and the lower buckle plate are reversely overlapped together to form a gap which is about 1 / 3 of the width of the deformation joint, so that the deformation allowance can be met, and the deformation joint can be covered; rainwater can be discharged to the eave along the U-shaped groove or the inner groove of the guide rail, so that the BIPV solar photovoltaic module is prevented from being cracked and damaged, and the rainwater is prevented from leaking into a plant due to improper deformation joint treatment.

Description

Technical Field

[0001] The utility model relates to the field of new energy solar photovoltaic engineering, in particular to a plant deformation joint processing combined structure in which photovoltaic components are arranged in the form of rooftop distributed photovoltaic power generation BIPV. Background Art

[0002] Deformation joints. Due to temperature, uneven settlement of the foundation and earthquakes, buildings often deform greatly, and additional stress is generated inside the building. When this additional stress is greater than the resistance of the building components, cracks will appear in the weak parts of the building structure. In mild cases, it will affect the normal use of the building, and in severe cases, it will cause the building to be destroyed. In order to enable the building to have the ability to resist the above adverse factors, the construction method of setting deformation joints is usually adopted. Deformation joints are also a kind of artificial structural joints, which include expansion joints (temperature joints), settlement joints and seismic joints. By setting deformation joints in the weak parts of the building structure and the sensitive parts where deformation occurs, the building is divided into several completely independent units in structure and construction, thereby achieving the purpose of ensuring the normal use of the building and protecting the building.

[0003] The BIPV module photovoltaic module layout is that the photovoltaic modules are directly installed on the roof frame, and there is no need to lay roof tiles. The photovoltaic modules also serve as roof tiles and have the function of protecting against rain and sun.

[0004] The roof structure of the industrial ceramic factory will also reserve expansion joints according to the relevant building specifications. In the new energy solar photovoltaic project, when the solar photovoltaic modules are arranged in the form of BIPV distributed photovoltaic power generation on the roof, first of all, the BIPV solar photovoltaic modules cannot be laid to cover the expansion joints of the factory roof, otherwise the irregular changes of the expansion joints will cause the solar photovoltaic modules to be torn and damaged; secondly, if the expansion joints are not handled properly, it will cause rainwater to penetrate into the factory through the expansion joints on rainy days, causing large-scale leakage inside the factory, which will damage the equipment and goods inside the factory and cause great economic losses; during the construction stage, the designers did not propose an economic, beautiful and applicable principled feasible plan for the expansion joints. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of rooftop distributed photovoltaic power generation BIPV, so as to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, comprising: an upper gusset plate and a lower gusset plate respectively fixed at both ends of the deformation joint;

[0007] The fixed end of the upper gusset plate is L-shaped as a whole, and the free end of the upper gusset plate is U-shaped with an opening upward;

[0008] The fixed end and the free end of the lower clasp plate are both U-shaped with the opening downward;

[0009] The free ends of the upper buckle plate and the lower buckle plate overlap each other.

[0010] Furthermore, it also includes two guide rails, which are respectively fixedly installed on both sides of the deformation joint, and one end of the upper buckle plate and the lower buckle plate are respectively connected to the two guide rails.

[0011] Furthermore, one end of the upper buckle plate and the lower buckle plate are both embedded in the inner groove at the top of the guide rail to form a detachable connection with the guide rail.

[0012] Furthermore, it also includes two pressing blocks respectively arranged on the top of one end of the upper buckle plate and the lower buckle plate, one end of the pressing block is connected to one end of the upper buckle plate and the lower buckle plate, and the other end of the pressing block cooperates with the guide rail to form a clamping groove for clamping the solar photovoltaic component.

[0013] Furthermore, the overlapping range of the free ends of the upper buckle plate and the lower buckle plate is one third of the deformation joint.

[0014] Furthermore, the lengths of the upper buckle plate and the lower buckle plate are both two-thirds of the deformation joint.

[0015] Furthermore, it also includes roof tiles, which are laid on the deformation joints and completely cover the deformation joints, and the guide rails and the upper gusset plates are both arranged on the roof tiles.

[0016] Compared with the prior art, the beneficial effect of the utility model is that after the guide rail is installed and fixed, the U-shaped groove at one end of the lower buckle plate is embedded in the inner groove of the guide rail, and then the L-shaped end of the upper buckle plate is embedded in the inner groove of the guide rail. The U-shaped groove ends of the upper buckle plate and the lower buckle plate are overlapped together in reverse to form a gap of about 1 / 3 of the width of the deformation joint, so as to meet the deformation margin and cover the deformation joint. Rainwater can be discharged to the eaves along the U-shaped groove or the inner groove of the guide rail, preventing the BIPV solar photovoltaic components from being torn and damaged, and preventing rainwater from leaking into the factory due to improper treatment of the deformation joint.

[0017] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model.

[0021] In the figure: 1. Upper gusset plate; 2. Lower gusset plate; 3. Pressure block; 4. Guide rail; 5. Roof tile; 6. Solar photovoltaic module. DETAILED DESCRIPTION

[0022] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0023] Embodiment 1:

[0024] Reference Figure 1-3 As shown, a combined structure for processing deformation joints of a plant building in which photovoltaic modules are arranged in the form of BIPV distributed photovoltaic power generation on the roof comprises: an upper gusset plate 1 and a lower gusset plate 2 whose two ends are respectively fixed on both sides of the deformation joint; the fixed end of the upper gusset plate 1 is L-shaped as a whole, and the free end of the upper gusset plate 1 is U-shaped with an opening upward; the fixed end and the free end of the lower gusset plate 2 are both U-shaped with an opening downward; the free ends of the upper gusset plate 1 and the lower gusset plate 2 are superimposed on each other;

[0025] The range of the free ends of the upper gusset plate 1 and the lower gusset plate 2 overlapping each other is one third of the deformation joint; the length of the upper gusset plate 1 and the lower gusset plate 2 are both two thirds of the deformation joint;

[0026] It also includes two guide rails 4, which are respectively fixed on both sides of the deformation joint, and one end of the upper buckle plate 1 and the lower buckle plate 2 are respectively connected to the two guide rails 4; one end of the upper buckle plate 1 and the lower buckle plate 2 are both embedded in the inner groove at the top of the guide rail 4, forming a detachable connection with the guide rail 4.

[0027] The utility model provides a technical solution, after the guide rail 4 is installed and fixed, the U-shaped groove at one end of the lower buckle plate 2 is embedded in the inner groove of the guide rail 4, and then the L-shaped end of the upper buckle plate 1 is embedded in the inner groove of the guide rail 4, and the U-shaped groove ends of the upper buckle plate 1 and the lower buckle plate 2 are overlapped together in reverse to form a gap of about 1 / 3 of the width of the deformation joint, so as to meet the deformation margin and cover the deformation joint. Rainwater can be discharged to the eaves along the U-shaped groove or the inner groove of the guide rail 4, preventing the BIPV solar photovoltaic components from being torn and damaged, and preventing rainwater from leaking into the interior of the factory due to improper treatment of the deformation joint. The above structure can achieve the best effect of the combined structure through on-site close arrangement.

[0028] Specifically, it should be noted that the guide rail 4 is an aluminum alloy photovoltaic guide rail.

[0029] Preferably: it also includes two pressing blocks 3 respectively arranged on the top of one end of the upper buckle plate 1 and the lower buckle plate 2, one end of the pressing block 3 is connected to one end of the upper buckle plate 1 and the lower buckle plate 2, and the other end of the pressing block 3 cooperates with the guide rail 4 to form a clamping groove for clamping the solar photovoltaic component 6.

[0030] Specifically, the clamping groove formed by the pressing block 3 and the guide rail 4 can limit and fix the solar photovoltaic component 6, which is convenient for the installation of the solar photovoltaic component 6. Moving the pressing block 3 up and down can change the size of the clamping groove, which is convenient for pressing the solar photovoltaic component 6.

[0031] Working principle and process: After the guide rail 4 is installed and fixed, the U-shaped groove at one end of the lower buckle plate 2 is embedded into the inner groove of the guide rail 4, and then the L-shaped end of the upper buckle plate 1 is embedded into the inner groove of the guide rail 4. The U-shaped groove ends of the upper buckle plate 1 and the lower buckle plate 2 are overlapped in reverse to form a gap of about 1 / 3 of the width of the deformation joint, so as to meet the deformation margin and cover the deformation joint;

[0032] The clamping groove formed by the pressing block 3 and the guide rail 4 can limit and fix the solar photovoltaic component 6, which is convenient for the installation of the solar photovoltaic component 6. Moving the upper and lower positions of the pressing block 3 can change the size of the clamping groove, which is convenient for pressing the solar photovoltaic component 6.

[0033] Embodiment 2:

[0034] Reference Figure 1-3 As shown, based on the above-mentioned embodiment 1, in this embodiment: a roof tile 5 is provided, the roof tile 5 is laid on the deformation joint and completely covers the deformation joint, and the guide rail 4 and the upper gusset plate 1 are both provided on the roof tile 5.

[0035] The technical solution provided by this embodiment: the provided roof tiles 5 can further enhance the rainproof effect.

[0036] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: include: The two ends are respectively fixed to an upper buckle plate (1) and a lower buckle plate (2) on both sides of the deformation joint; The fixed end of the upper buckle plate (1) is L-shaped as a whole, and the free end of the upper buckle plate (1) is U-shaped as a whole with an opening upward; The fixed end and the free end of the lower buckle plate (2) are both U-shaped with the opening downward; The free ends of the upper buckle plate (1) and the lower buckle plate (2) are superimposed on each other.

2. According to claim 1, a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: It also comprises two guide rails (4), wherein the two guide rails (4) are respectively fixedly installed on two sides of the deformation joint, and one end of the upper buckle plate (1) and the lower buckle plate (2) are respectively connected to the two guide rails (4).

3. According to claim 2, a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: One end of the upper buckle plate (1) and the lower buckle plate (2) are both embedded in the inner groove at the top of the guide rail (4), forming a detachable connection with the guide rail (4).

4. According to claim 2, a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: It also includes two pressing blocks (3) respectively arranged on the top of one end of the upper buckle plate (1) and the lower buckle plate (2), one end of the pressing block (3) is connected to one end of the upper buckle plate (1) and the lower buckle plate (2), and the other end of the pressing block (3) cooperates with the guide rail (4) to form a clamping groove for clamping the solar photovoltaic component.

5. According to claim 1, a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: The overlapping range of the free ends of the upper buckle plate (1) and the lower buckle plate (2) is one third of the deformation joint.

6. According to claim 1, a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: The lengths of the upper buckle plate (1) and the lower buckle plate (2) are both two-thirds of the length of the deformation joint.

7. According to claim 2, a combined structure for processing deformation joints of a plant with photovoltaic modules arranged in the form of BIPV in a rooftop distributed photovoltaic power generation, characterized in that: It also comprises roof tiles (5), wherein the roof tiles (5) are laid on the deformation joints and completely cover the deformation joints, and the guide rails (4) and the upper gusset plates (1) are both arranged on the roof tiles (5).

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