CN219499267U

CN219499267U - Lower lock type fixing assembly of BIPV system

Info

Publication number: CN219499267U
Application number: CN202320248474.2U
Authority: CN
Inventors: 李福根; 胡善洲; 李福凯
Original assignee: Xiamen Fujia Energy Technology Co ltd
Current assignee: Xiamen Fujia Energy Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-08
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a lower lock type fixing component of a BIPV system, which belongs to the technical field of BIPV systems and comprises a water tank, wherein a bracket is fixed on the water tank, and at least one lower pressing block is fixed on the bracket; the connection part of the bracket and the lower pressing block is provided with a protruding part, the bottom of the lower pressing block is provided with a pressing hook, and the pressing hook is positioned in the pressing groove; one end of the lower pressing block is jacked up on the bracket, so that the other end of the lower pressing block is pressed in the direction of the bracket, and the lower pressing block is matched with the connecting part through the pressing part, so that the function of a lever is achieved, the assembly is locked more tightly, and the stability of the assembly is improved.

Description

Lower lock type fixing assembly of BIPV system

Technical Field

The utility model relates to the technical field of BIPV systems, in particular to a lower lock type fixing component of a BIPV system.

Background

Photovoltaic building integration (i.e., BIPVBuildingIntegratedPV, PV, photovoltaics) is a technology that integrates solar power generation (Photovoltaic) products into a building. Building-in-photovoltaic (BIPV) is different from the form in which a photovoltaic system is attached to a Building (BAPV). Photovoltaic building integration can be divided into two main categories: one type is the combination of photovoltaic arrays with buildings. Another type is the integration of photovoltaic arrays with buildings. Such as photoelectric tile roofs, photoelectric curtain walls, photoelectric daylighting roofs and the like. In both ways, the combination of the photovoltaic array with the building is a common form, in particular with the roof of the building.

The bracket combination of current cooperation fixed photovoltaic module can not assemble in advance, and the construction is inconvenient, and through side locking, when the high of bracket combination is lower, shakes easily between the bracket combination and bad, after the change of side thickness, leads to easily not compressing tightly.

Disclosure of Invention

The utility model provides a lower locking type fixing component of a BIPV system, which changes the fixing mode so that the component can be tightly pressed and stable.

To achieve the purpose, the utility model adopts the following technical scheme:

a lower lock type fixing assembly of a BIPV system, wherein the BIPV system comprises a photovoltaic assembly, the photovoltaic assembly comprises a water tank, a bracket is fixed on the water tank, at least one lower pressing block is fixed on the bracket, and the photovoltaic assembly is positioned between the lower pressing block and the bracket; the connection part of the bracket and the lower pressing block is provided with a protruding part, the bottom of the lower pressing block is provided with a pressing hook, and the pressing hook is positioned in the pressing groove; one end of the lower pressing block is jacked up on the bracket, so that the other end of the lower pressing block is pressed towards the direction of the bracket.

The preferable technical scheme of the utility model is that the pressing hook is attached to the inner side of the pressing groove, one side of the pressing hook, which is contacted with the pressing groove, is arc-shaped, and an arc-shaped groove matched with the pressing hook is arranged in the pressing groove.

The preferable technical scheme of the utility model is that a spherical groove is formed in the other side of the pressing hook, a sphere is arranged at one end of the protruding portion, the sphere is positioned in the spherical groove, and the diameter of the sphere is smaller than the maximum inner diameter of the spherical groove.

The pressing block is provided with a contact part, a connecting part and a jacking part in sequence, the pressing hook is arranged on the connecting part, and bolts are arranged in the pressing threaded holes to jack the jacking part, so that the pressing block is obliquely arranged on the bracket.

The preferred technical scheme of the utility model is that the contact part is provided with corrugations at the contact position of the bracket.

The preferable technical scheme of the utility model is that when the pressing hook is positioned in the pressing groove, an adjusting gap is formed between the bottom of the pressing hook and the bottom of the pressing groove.

The preferable technical scheme of the utility model is that the jacking part and the contact part of the lower pressing block are positioned on different horizontal lines with the connecting part.

The preferred technical scheme of the utility model is that a plurality of triangular grooves are formed in the bracket.

The preferable technical scheme of the utility model is that at least one triangular groove is provided with an opening.

The water tank is provided with a mounting hole, threads are arranged in the mounting hole, and the bracket is fixed with the water tank by penetrating through the mounting hole through bolts.

The beneficial effects of the utility model are as follows:

(1) Through being provided with the clamping part, with lower briquetting preassembly on the bracket, promoted construction convenience.

(2) The cross section of part and parts is reduced, and the cost is reduced.

(3) A plurality of triangular grooves are formed in the bracket, so that the overall stability is improved, the bracket can also be used as a water running groove, the water guiding effect can be achieved, and the phenomenon of water siphon is prevented.

(4) The bracket side wings are provided with mounting holes, and threads are arranged in the mounting holes, so that the bolts can be directly assembled.

(5) The briquetting front end is equipped with the ripple, increases the stability of fixed photovoltaic module.

(6) The fixing mode of the lower pressing block and the bracket is changed into an up-down mode from the side, so that the problem that the component is possibly damaged due to vibration when the component is fixed from the side is solved.

(7) Through being provided with the cooperation of compressing tightly portion and connecting portion, possess the function of lever for the subassembly is more locked more tightly, has increased the steadiness of subassembly.

Drawings

FIG. 1 is a schematic view showing the overall structure of a lock-down type fixing assembly of a BIPV system in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a lower press block of a lower lock type fixing assembly of a BIPV system in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of the overall structure of a lower press block of a lower lock type fixing assembly of a BIPV system in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view of the overall structure of a bracket of a lower lock type fixing assembly of a BIPV system in accordance with an embodiment of the present utility model;

FIG. 5 is a schematic view of the overall structure of a bracket of a lower lock type fixing assembly of a BIPV system in accordance with an embodiment of the present utility model;

FIG. 6 is a schematic view of a portion of a lower lock type securing assembly of a BIPV system in accordance with an embodiment of the present utility model;

in the figure:

1. a water tank; 11. a mounting hole; 2. a bracket; 21. pressing down the threaded hole; 22. pressing a groove; 23. a boss; 231. a sphere; 24. triangular grooves; 3. pressing the block; 31. a pressing hook; 311. a spherical groove; 32. a contact portion; 321. ripple; 33. a connection part; 34. a jack-up portion; 4. the gap is adjusted.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1-6, the lower lock type fixing component of the BIPV system provided by the utility model comprises a photovoltaic component, wherein the lower lock type component comprises a water tank 1, a bracket 2 is fixed on the water tank 1, a lower pressing block 3 is fixed on at least one side of the bracket 2, and the photovoltaic component is arranged between the lower pressing block 3 and the bracket 2.

The water tank 1 is provided with a mounting hole 11 for fixing the bracket 2, the mounting hole 11 is provided with threads, and the bracket 2 is mounted on the water tank 1 through bolts.

The contact portion 32, the connecting portion 33 and the jacking portion 34 are sequentially arranged on the lower pressing block 3, after the installation, the contact portion 32 and the connecting portion 33 are attached to the bracket 2, the jacking portion 34 penetrates through the lower pressing threaded hole 21 on the bracket 2 through bolts to jack up, the lower pressing block 3 is pressed downwards, the corrugations 321 are arranged on the contact portion 32, friction between the lower pressing block 3 and the bracket 2 is increased, and the assembly is prevented from being separated.

In order to fix the lower pressing block 3 on the bracket 2 conveniently, a pressing hook 31 is arranged on a connecting part 33 of the lower pressing block 3, the pressing hook 31 is arc-shaped, a pressing groove 22 is formed in a position where the bracket 2 is contacted with the connecting part 33, the pressing groove 22 is matched with the pressing hook 31, when the lower pressing block 3 is arranged on the bracket 2, the pressing hook 31 is positioned in the pressing groove 22, and one side of the pressing hook 31 is attached to the pressing groove 22.

In order to enable the lower pressing block 3 to be convenient to adjust the position of the bracket 2, an adjusting gap 4 is formed between the bottom of the pressing hook 31 and the inner bottom end of the pressing groove 22, an adjusting space is reserved between the lower pressing block 3 and the bracket 2, the adjusting space between the lower pressing block 3 and the bracket 2 is convenient to be larger, and the space range of the adjusting gap 4 can be adjusted through bolts, so that the angle between the lower pressing block 3 and the bracket 2 is changed.

In order to facilitate the pressing block 3 to rotate in the pressing groove 22, when the pressing block 3 is mounted on the bracket 2, the spherical groove 311 is arranged on one side of the pressing hook 31, the convex part 23 is arranged on one side of the pressing groove 22, the convex part 23 is columnar, the spherical 231 is arranged at one end of the columnar shape, the arc-shaped part is arranged on the other side of the convex part 23, the pressing block 3 is conveniently clamped in the pressing groove 22 to rotate, the spherical 231 is positioned in the spherical groove 311, the pressing hook 31 rubs on the pressing groove 22 and the spherical 231 through the spherical groove 311, and the pressing block 3 is conveniently rotated on the bracket 2, so that the connection of the pressing block 3 and the spherical 231 is more fastened and is not easy to fall off.

The spherical body 231 is matched with the spherical groove 311 to form a lever mechanism part, and the greater the included angle between the lower pressing block 3 and the bracket 2 is, the tighter the lower pressing block 3 is pressed, and the strength is higher.

A plurality of triangular grooves 24 are formed in the bracket 2, at least one triangular groove 24 is provided with an opening, and the triangular grooves are formed in the bracket 2, so that the bracket 2 is stable, and the triangular grooves 24 are provided with the opening, so that the bracket 2 can guide water conveniently, and water siphonage is prevented.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.

Claims

1. A BIPV system down lock type fixing assembly, the BIPV system comprising a photovoltaic assembly, characterized in that:

the photovoltaic module comprises a water tank (1), wherein a bracket (2) is fixed on the water tank (1), at least one lower pressing block (3) is fixed on the bracket (2), and the photovoltaic module is positioned between the lower pressing block (3) and the bracket (2);

the connecting part of the bracket (2) and the lower pressing block (3) is provided with a protruding part (23), the protruding part (23) is provided with a pressing groove (22), the bottom of the lower pressing block (3) is provided with a pressing hook (31), and the pressing hook (31) is positioned in the pressing groove (22);

one end of the lower pressing block (3) is jacked up on the bracket (2), so that the other end of the lower pressing block (3) is pressed towards the direction of the bracket (2).

2. The BIPV system lock down fixture assembly according to claim 1, wherein:

the pressing hook (31) is attached to the inner side of the pressing groove (22), one side, in contact with the pressing groove (22), of the pressing hook (31) is arc-shaped, and an arc-shaped groove matched with the pressing hook (31) is formed in the pressing groove (22).

3. The BIPV system lock down fixture assembly according to claim 2, wherein:

the other side of the pressing hook (31) is provided with a spherical groove (311), the protruding portion (23) is provided with a sphere (231), the sphere (231) is located in the spherical groove (311), and the diameter of the sphere (231) is smaller than the maximum inner diameter of the spherical groove (311).

4. The BIPV system lock down fixture assembly according to claim 1, wherein:

the pressing block (3) is sequentially provided with a contact part (32), a connecting part (33) and a jacking part (34), the pressing hook (31) is arranged on the connecting part (33), and bolts are installed in the pressing threaded holes (21) to jack the jacking part (34), so that the pressing block (3) is obliquely installed on the bracket (2).

5. The BIPV system lock down fixture assembly according to claim 4, wherein:

a corrugation (321) is arranged at the contact position of the contact part (32) and the bracket (2).

6. The BIPV system lock down fixture assembly according to claim 2, wherein:

when the pressing hook (31) is positioned in the pressing groove (22), an adjusting gap (4) is formed between the bottom of the pressing hook (31) and the bottom of the pressing groove (22).

7. The BIPV system lock down fixture assembly according to claim 4, wherein:

the jacking part (34) and the contact part (32) of the lower pressing block (3) are positioned on different horizontal lines with the connecting part (33).

8. The BIPV system lock down fixture assembly according to claim 1, wherein:

the bracket (2) is provided with a plurality of triangular grooves (24).

9. The BIPV system lock down fixture assembly according to claim 8, wherein:

at least one of the triangular grooves (24) is provided with an opening.

10. The BIPV system lock down fixture assembly according to claim 1, wherein:

the water tank (1) is provided with a mounting hole (11), threads are arranged in the mounting hole (11), and the bracket (2) passes through the mounting hole (11) through bolts to be fixed with the water tank (1).