Photovoltaic support mounting assembly

Abstract

The utility model discloses a photovoltaic support installation assembly, which belongs to the technical field of photovoltaic building installation and is applied to a photovoltaic building roof, the photovoltaic building roof comprises a photovoltaic assembly and a water chute, the photovoltaic support installation assembly comprises a bracket, a pressing hook and a lock catch, the bracket is fixed in the water chute through the lock catch, and the pressing hook is arranged on the bracket. The pressing hook is locked at the top of the bracket through the first fixing piece, the photovoltaic module is pressed on the bracket by the pressing hook, and the bracket, the pressing hook and the lock catch are arranged, so that the photovoltaic module can be assembled more quickly in the construction process, the working efficiency is improved, and the construction cost is reduced. The problem that an existing water tank bracket is relatively high in cost and the problem that the existing water tank bracket cannot be rapidly installed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic building installation, in particular to a photovoltaic bracket installation component. Background Art

[0002] Building Integrated Photovoltaic (BIPV Building Integrated PV, PV stands for Photovoltaic) is a technology that integrates solar power generation (photovoltaic) products into buildings. Building Integrated Photovoltaic (BIPV) is different from the form of photovoltaic systems attached to buildings (BAPV: Building Attached PV). Building Integrated Photovoltaic can be divided into two categories: one is the combination of photovoltaic arrays and buildings. The other is the integration of photovoltaic arrays and buildings. Such as photovoltaic tile roofs, photovoltaic curtain walls and photovoltaic skylights. Among these two methods, the combination of photovoltaic arrays and buildings is a common form, especially the combination with building roofs.

[0003] In the prior art, photovoltaic modules are widely used because they are combined with buildings without occupying additional ground space. At present, BIPV usually fixes conventional photovoltaic modules on pre-installed brackets on the roof through clamps, etc., or directly adheres them to roof tiles through structural adhesives. However, the photovoltaic tile roofs or photovoltaic curtain walls installed in the above manner have poor waterproof performance. In order to improve the waterproof performance of photovoltaic tile roofs or photovoltaic curtain walls, it is necessary to add complex waterproof structures, which not only makes the installation process more complicated and reduces installation efficiency, but also leads to increased costs.

[0004] Prior art, such as Chinese patent publication number CN216122335U, discloses a photovoltaic module frame, photovoltaic module and photovoltaic cell panel, which relates to the field of solar photovoltaic technology. The photovoltaic module frame specifically includes: a web, and a first flange plate and a second flange plate arranged on the same side of the web and distributed up and down; the web, the first flange plate and the second flange plate form a mounting groove, and the photovoltaic laminate is embedded in the mounting groove; the first side of the web has a protruding structure, which extends along the length direction of the web, and the first side is the side of the web opposite to the notch of the mounting groove; when two photovoltaic modules are spliced ​​and connected, the protruding structures on the photovoltaic module frames of the two adjacent photovoltaic modules abut against each other, and the webs and protruding structures of the two photovoltaic module frames form a glue-containing groove.

[0005] The above patent has a high production cost and cannot be directly pre-installed, which will cause delays in the actual construction progress. Utility Model Content

[0006] The utility model provides a photovoltaic support installation component which can be assembled quickly.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] A photovoltaic bracket mounting assembly is applied to the roof of a photovoltaic building, wherein the photovoltaic building roof includes a photovoltaic assembly and a water guide trough, and includes a bracket, a pressure hook and a lock, wherein the bracket is fixed in the water guide trough by the lock, the pressure hook is locked to the top of the bracket by a first fixing member, and the photovoltaic assembly is pressed onto the bracket by the pressure hook.

[0009] The preferred technical solution of the utility model is that a first clamping part and a second clamping part are respectively provided at the position where the lock buckle and the bracket are locked, the first clamping part is inserted into the second clamping part, and the first clamping part is located at the top of the lock buckle.

[0010] An optimal technical solution of the utility model is that a first mounting hole is provided on the lock buckle, and the lock buckle is locked on both sides of the water guide groove after passing through the first mounting hole through a second fixing member.

[0011] An optimal technical solution of the utility model is that at least two abutment parts are arranged on the lock buckle, each of the abutment parts is in contact with one side of the water guide groove, the abutment part near the middle of the lock buckle is arranged as a convex bump, and the abutment part near the bottom of the lock buckle is arranged as an arc-shaped convex bump.

[0012] A preferred technical solution of the utility model is that second positioning bosses are provided on both sides of the first mounting hole, so that the second fixing member is located inside the second positioning bosses.

[0013] The preferred technical solution of the utility model is that a first locking boss is provided at the bottom of the second locking part, and a locking groove is provided at a position where the first locking part and the first locking boss are adapted, and when the first locking part and the second locking part are locked, the locking groove is located in the first locking boss.

[0014] An optimal technical solution of the utility model is that a fitting portion and a first fixing portion are provided on the bracket, the fitting portion is respectively connected to the second clamping portion and the first fixing portion, the first fixing portion is used to fix the pressure hook; the first fixing portion gradually rises along the direction of the second clamping portion, the second clamping portion is located at the top of the water guide groove, and the fitting portion is tightly attached to the water guide groove.

[0015] The preferred technical solution of the utility model is that a second fixing portion is provided on the pressing hook, an extension portion is vertically provided on the second fixing portion, a pressing portion for pressing the photovoltaic component is provided at the top of the extension portion, and corrugations are provided at the bottom of the pressing portion.

[0016] The preferred technical solution of the utility model is that a second mounting hole is opened on the second fixing part, a limiting protrusion is arranged on the first fixing part, a third mounting hole is arranged on one side of the limiting protrusion, and the first fixing part is fixed after passing through the third mounting hole and the second mounting hole.

[0017] A preferred technical solution of the utility model is that a plurality of depressions are arranged on the outer side of the extension portion.

[0018] An optimal technical solution of the utility model is that an arc-shaped protrusion is provided at the bottom of the third mounting hole, the first fixing member is provided with a first bolt, the first bolt passes through the third mounting hole and the second mounting hole, and a spring is sleeved on the outer side of the first bolt.

[0019] A preferred technical solution of the utility model is that the second fixing member is provided with a second bolt, the second bolt passes through the first mounting hole, and a spring is sleeved on the outer side of the second bolt.

[0020] A preferred technical solution of the present invention is that a baffle is provided on the top of the first fixing portion.

[0021] The preferred technical solution of the utility model is that when a plurality of the abutting portions are provided, the abutting portion close to the middle of the lock buckle is provided as a convex hump, and the abutting portion close to the bottom of the lock buckle is provided as an arc-shaped convex hump.

[0022] A preferred technical solution of the present invention is that a reinforcement portion is provided on the outer side of the first fixing portion.

[0023] The beneficial effects of the utility model are:

[0024] The utility model proposes a photovoltaic bracket installation component, which is provided with a bracket, a pressure hook and a lock, so that it can be assembled more quickly during the construction process, improve work efficiency, solve the problem of relatively high cost of existing sink brackets and solve the problem that existing sink brackets cannot be installed quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the photovoltaic bracket installation assembly provided in a specific embodiment of the utility model;

[0026] Figure 2 This is a front view of the overall structure of the photovoltaic bracket installation assembly provided in a specific embodiment of the utility model;

[0027] Figure 3 It is a schematic diagram of the overall structure of the lock in Example 4 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0028] Figure 4 It is a schematic diagram of the overall structure of the lock in Example 4 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0029] Figure 5 It is a schematic diagram of the overall structure of the lock in Example 5 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0030] Figure 6 It is a schematic diagram of the overall structure of the lock in Example 5 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0031] Figure 7 It is a schematic diagram of the overall structure of the lock in Example 1 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0032] Figure 8 It is a schematic diagram of the overall structure of the pressing hook in Example 1 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0033] Fig. 9 It is a schematic diagram of the overall structure of the pressing hook in Example 7 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0034] Fig.10 It is a schematic diagram of the overall structure of the bracket in Example 2 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0035] Fig.11 It is a schematic diagram of the overall structure of the bracket in Example 6 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0036] Fig.12 It is a schematic diagram of the overall structure of the bracket in Example 3 of the photovoltaic bracket installation assembly provided in the specific implementation mode of the utility model;

[0037] In the figure:

[0038] 1. Photovoltaic module; 2. Water guide groove; 3. Bracket; 301. Second clamping part; 302. Second clamping boss; 303. Fitting part; 304. First fixing part; 3041. Limiting protrusion; 3042. Third mounting hole; 3043. Arc-shaped protrusion; 3044. Reinforcement part; 305. Baffle; 4. Press hook; 401. Second fixing part; 4011. Second mounting hole; 402. Extension part; 4021. Recess; 403. Pressing part; 404. Corrugation; 5. Lock buckle; 501. First clamping part; 502. First mounting hole; 503. Abutment part; 504. First clamping boss; 505. Clamping groove; 6. First bolt; 7. Spring; 8. Second bolt. DETAILED DESCRIPTION

[0039] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0040] Example 1

[0041] like Figure 1-12 As shown, the utility model provides a photovoltaic bracket installation component, which is applied to the roof of a photovoltaic building, wherein the photovoltaic building roof includes a photovoltaic component 1 and a water guide trough 2, and the installation component includes a bracket 3, a pressure hook 4 and a lock 5. The bracket 3 is fixed in the water guide trough 2, and the photovoltaic component 1 is placed on the bracket 3. The photovoltaic component 1 is pressed by the pressure hook 4, and the lock 5 is used to lock the bracket 3 on the water guide trough 2.

[0042] In order that the lock buckle 5 can lock the bracket 3 on the water guide groove 2 more stably, a first clamping portion 501 is provided on the lock buckle 5, and a second clamping portion 301 is provided at the position where the bracket 3 and the lock buckle 5 are locked. The first clamping portion 501 and the second clamping portion 301 are clamped with each other, so that when the lock buckle 5 locks the bracket 3, the first clamping portion 501 is located inside the second clamping portion 301.

[0043] In order to make the clamping effect between the first clamping portion 501 and the second clamping portion 301 more stable, a second clamping boss 302 is provided on the second clamping portion 301 , and a clamping groove 505 is provided on the first clamping portion 501 , and the clamping groove 505 is clamped on the second clamping boss 302 .

[0044] The bracket 3 is further provided with a fitting portion 303 and a first fixing portion 304 along the second clamping portion 301 . The fitting portion 303 is used to fit with the water channel 2 so that the bracket 3 is more stably fixed on the water channel 2 . The first fixing portion 304 is used to fix with the pressing hook 4 .

[0045] A limiting protrusion 3041 is provided on the first fixing portion 304, and a third mounting hole 3042 is opened on one side of the limiting protrusion 3041. The first fixing member includes a first bolt 6, which passes through the third mounting hole 3042 and the second mounting hole 4011 on the second fixing portion 401 of the pressing hook 4 to fix the pressing hook 4 on the bracket 3, and is limited by the limiting protrusion 3041 to prevent the pressing hook 4 from displacement.

[0046] An extension portion 402 is vertically extended from the second fixed portion 401 of the pressing hook 4, and a clamping portion 403 is provided on the top of the extension portion 402. The clamping portion 403 is in contact with the photovoltaic component 1. In order to clamp the photovoltaic component 1, a corrugation 404 is also provided on the bottom of the clamping portion 403. The photovoltaic component 1 is located in the pressing hook 4 and is close to the extension portion 402.

[0047] The lock buckle 5 is provided with a first mounting hole 502, which is a strip-shaped hole, and is used to be fixed to the water channel 2 via a second bolt 8 of a second fixing member, and a spring 7 is also sleeved on the outer side of the second bolt 8, and also includes an abutment portion 503, which is in contact with the water channel 2.

[0048] In order to increase the strength of the lock buckle 5 , at least one abutting portion 503 is provided to fit the water guide groove 2 .

[0049] Example 2

[0050] The difference of this embodiment is that a plurality of arc-shaped protrusions 3043 are provided at the bottom of the third mounting hole 3042 to increase the width of the third mounting hole 3042 so that the spring 7 can be sleeved on the outer side of the first bolt 6 and has the function of limiting and enhancing strength.

[0051] Example 3

[0052] The difference between this embodiment and the first embodiment is that a baffle 305 is provided on the outer side of the first fixing portion 304 of the bracket 3, and the first fixing member is arranged in the semi-enclosed first fixing portion 304 to increase safety.

[0053] Example 4

[0054] The difference between this embodiment and the first embodiment is that first locking bosses 504 are provided on both sides of the first mounting hole 502 to prevent the second fixing member from being displaced and increase stability.

[0055] Example 5

[0056] The difference between this embodiment and embodiment 1 is that a plurality of abutting parts 503 are provided, and the abutting part 503 near the middle is provided with a convex hull design, which makes it easier for the part to fit the sink and increase the force-bearing surface. The abutting part 503 near the bottom is provided with a round convex hull design, which makes the convex hull support the sink during installation and plays a role of downward pressure.

[0057] Example 6

[0058] The difference between this embodiment and the first embodiment is that a reinforcing portion 3044 is provided on the outer side of the first fixing portion 304 to increase the strength of the bracket 3 .

[0059] Example 7

[0060] The difference between this embodiment and the first embodiment is that, in order to increase the strength of the extension portion 402 , a plurality of recesses 4021 are provided on the outer side of the extension portion 402 .

[0061] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A photovoltaic bracket mounting assembly, applied to a photovoltaic building roof, wherein the photovoltaic building roof comprises a photovoltaic assembly (1) and a water channel (2), characterized in that: The invention comprises a bracket (3), a pressing hook (4) and a locking buckle (5); the bracket (3) is fixed in the water guide groove (2) by the locking buckle (5); the pressing hook (4) is locked on the top of the bracket (3) by a first fixing member; and the photovoltaic module (1) is pressed onto the bracket (3) by the pressing hook (4).

2. The photovoltaic bracket installation assembly according to claim 1, characterized in that: A first clamping portion (501) and a second clamping portion (301) are respectively provided at the position where the lock buckle (5) and the bracket (3) are locked, the first clamping portion (501) being inserted into the second clamping portion (301), and the first clamping portion (501) being located at the top of the lock buckle (5).

3. The photovoltaic bracket installation assembly according to claim 1, characterized in that: The lock buckle (5) is provided with a first mounting hole (502), and the lock buckle (5) is locked on both sides of the water guide groove (2) after passing through the first mounting hole (502) via a second fixing member.

4. The photovoltaic bracket installation assembly according to claim 1, characterized in that: At least one abutment portion (503) is provided on the lock buckle (5), and each abutment portion (503) is in contact with one side of the water guide groove (2).

5. The photovoltaic bracket installation assembly according to claim 3, characterized in that: First locking bosses (504) are provided on both sides of the first mounting hole (502), so that the second fixing member is located inside the first locking bosses (504).

6. The photovoltaic support mounting assembly according to claim 2, characterized in that: A second locking boss (302) is provided at the bottom of the second locking portion (301), and a locking groove (505) is provided at a position where the first locking portion (501) and the second locking boss (302) are matched, and when the first locking portion (501) and the second locking portion (301) are locked, the locking groove (505) is located in the second locking boss (302).

7. The photovoltaic bracket installation assembly according to claim 1, characterized in that: The bracket (3) is provided with a fitting portion (303) and a first fixing portion (304), the fitting portion (303) being connected to the second clamping portion (301) and the first fixing portion (304) respectively, and the first fixing portion (304) is used to fix the pressing hook (4); The first fixing portion (304) gradually rises in the direction of the second clamping portion (301), the second clamping portion (301) is located at the top of the water guide groove (2), and the fitting portion (303) is tightly attached to the water guide groove (2).

8. The photovoltaic support mounting assembly according to claim 7, characterized in that: The pressing hook (4) is provided with a second fixing portion (401), an extension portion (402) is vertically provided on the second fixing portion (401), a pressing portion (403) for pressing the photovoltaic component (1) is provided at the top end of the extension portion (402), and a corrugation (404) is provided at the bottom of the pressing portion (403).

9. The photovoltaic support mounting assembly according to claim 8, characterized in that: The second fixing portion (401) is provided with a second mounting hole (4011), the first fixing portion (304) is provided with a limiting protrusion (3041), a third mounting hole (3042) is provided on one side of the limiting protrusion (3041), and the first fixing member is fixed after passing through the third mounting hole (3042) and the second mounting hole (4011).

10. The photovoltaic support mounting assembly according to claim 8, characterized in that: A plurality of recesses (4021) are arranged on the outer side of the extension portion (402).

11. The photovoltaic support mounting assembly according to claim 9, characterized in that: The bottom of the third mounting hole (3042) is provided with an arc-shaped protrusion (3043), and the first fixing member is provided with a first bolt (6), the first bolt (6) passes through the third mounting hole (3042) and the second mounting hole (4011), and a spring (7) is sleeved on the outer side of the first bolt (6).

12. The photovoltaic support mounting assembly according to claim 3, characterized in that: The second fixing member is provided with a second bolt (8), the second bolt (8) passes through the first mounting hole (502), and a spring (7) is sleeved on the outer side of the second bolt (8).

13. The photovoltaic support mounting assembly according to claim 7, characterized in that: A baffle (305) is provided on the top of the first fixing portion (304).

14. The photovoltaic support mounting assembly according to claim 4, characterized in that: When a plurality of the abutting portions (503) are provided, the abutting portion (503) close to the middle of the lock buckle (5) is provided as a convex hump, and the abutting portion (503) close to the bottom of the lock buckle (5) is provided as an arc-shaped convex hump.

15. The photovoltaic support mounting assembly according to claim 7, characterized in that: A reinforcement portion (3044) is provided on the outer side of the first fixing portion (304).

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