CN219554907U

CN219554907U - Photovoltaic support drainage mechanism

Info

Publication number: CN219554907U
Application number: CN202320723931.9U
Authority: CN
Inventors: 赵町玲
Original assignee: Zhongguangre Guangzhou Energy Technology Co ltd
Current assignee: Zhongguangre Guangzhou Energy Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-18
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a drainage mechanism of a photovoltaic bracket, which comprises a bracket, wherein a support is fixed at the upper end of the bracket, a drainage box is fixed at the left end of the support, a drainage groove with an upward opening is arranged in the drainage box, a filter screen is fixed at the upper end of the drainage groove, the drainage mechanism is mutually connected with another connecting cavity through a connecting pipe, when the connecting pipe is clamped into the other connecting cavity, under the action of an inclined plane, two plugging blocks can be separated conveniently, simultaneously, the two plugging blocks clamp the connecting pipe under the action of the elasticity of a spring at the corresponding side, then the inclined photovoltaic plate conveys rainwater to the drainage box, the first baffle plate and the second baffle plate at the front side and the rear side can increase the collection amount of the rainwater, the rainwater is filtered by the filter screen, impurities are remained at the upper side of the filter screen, clean rainwater flows into the drainage groove and is conveyed through the drainage groove at the lower side of the drainage outlet, so that the rainwater flushing bracket base is reduced, and the rainwater is accumulated on the bracket is also reduced, and the service life between the two plugging blocks is prolonged.

Description

Photovoltaic support drainage mechanism

Technical Field

The utility model relates to the technical field of photovoltaic brackets, in particular to a drainage mechanism of a photovoltaic bracket.

Background

The solar photovoltaic support is a special support designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, but in the current market, rainwater can possibly accumulate on the photovoltaic support in the use process, the support can be corroded and rusted for a long time, so that the support is damaged, the normal use of the photovoltaic system is affected, meanwhile, the rainwater flows down to the ground after flushing a photovoltaic panel, the strength of the fixing position of the support is weakened under long-time flushing, and the rainwater cannot be collected.

Disclosure of Invention

The utility model aims to provide a drainage mechanism of a photovoltaic bracket, which is used for overcoming the defects in the prior art.

The photovoltaic support drainage mechanism comprises a support, a support is fixed at the upper end of the support, a drainage tank is fixed at the left end of the support, a drainage tank with an upward opening is arranged in the drainage tank, a filter screen is fixed at the upper end of the drainage tank, a connecting pipe is fixed at the front end face of the drainage tank, and two plugging blocks which are vertically symmetrical are arranged at the rear side of the drainage tank.

The rainwater drainage device is characterized in that the water drainage groove is communicated with the water drainage opening, and rainwater can be conveyed through the water drainage groove and the water drainage opening.

The drainage tank is characterized in that a plugging block cavity is formed in the rear side of the drainage tank, a connecting cavity is formed in the rear side of the drainage tank in a communicated mode, an opening is formed in the rear end of the connecting cavity, the connecting cavity penetrates through the plugging block cavity, and two plugging blocks can plug the rear end of the drainage tank.

The two plugging blocks are in sliding fit with the plugging block cavity, two springs which are bilaterally symmetrical are respectively fixed between the two plugging blocks and the upper side wall and the lower side wall of the plugging block cavity, and the two plugging blocks can clamp the connecting pipe in the previous utility model under the action of the elastic force of the springs at the upper side and the lower side.

Advantageously, the two said blocks are provided with inclined surfaces at their ends which are close to each other.

Advantageously, the outer diameter of the connecting pipe is consistent with the diameter of the connecting cavity, the front end of the connecting pipe is in a shape of a round table, and the connecting pipes can be connected with the connecting cavity through the connecting pipes.

The water drainage device comprises a support, wherein the upper end face of the support is fixedly provided with two front-back symmetrical first baffles, the upper end face of the water drainage box is fixedly provided with a second baffle, the second baffle is fixedly arranged on the right end face of the two first baffles, and the second baffle and the first baffle can increase the collection amount of rainwater.

Advantageously, the support has a photovoltaic panel fixed therein.

The beneficial effects of the utility model are as follows: according to the utility model, the connecting pipe is connected with the other connecting cavity, when the connecting pipe is clamped into the other connecting cavity, under the action of the inclined plane, the two plugging blocks can be separated conveniently, meanwhile, the two plugging blocks clamp the connecting pipe under the action of the elastic force of the springs at the corresponding sides, then the inclined photovoltaic plate conveys rainwater to the drainage box, the first baffle plate and the second baffle plate at the front side and the rear side can increase the collection amount of the rainwater, the rainwater is filtered by the filter screen, impurities are left at the upper side of the filter screen, clean rainwater flows into the drainage groove, and then is conveyed through the drainage opening and the drainage groove at the lower side, so that the rainwater flushing of the support base is reduced, the rainwater is also reduced and accumulated on the support, and the service life between the two drainage boxes is prolonged.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a front view of FIG. 1 of the present utility model;

FIG. 3 is a top view of FIG. 1 of the present utility model;

FIG. 4 is a schematic illustration of A-A of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic illustration of B-B of FIG. 4 in accordance with the present utility model;

FIG. 6 is an enlarged partial schematic view of the drain tank component of FIG. 5 in accordance with the present utility model;

FIG. 7 is a schematic view of the C-C of FIG. 6 in accordance with the present utility model.

In the figure:

10. a bracket; 11. a second baffle; 12. a photovoltaic panel; 13. a first baffle; 14. a support; 15. a drain tank; 16. a connecting pipe; 17. a filter screen; 18. a drainage channel; 19. a water outlet; 20. a connecting cavity; 21. a spring; 22. plugging the block cavity; 23. a block; 24. and (5) an inclined plane.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, are merely for convenience in describing the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

For the purposes and advantages of the present utility model to become more apparent, the following detailed description of the utility model will be taken in conjunction with the examples, it being understood that the following text is provided to illustrate one or more specific embodiments of the utility model and is not to be construed as limiting the scope of the utility model in any way, but rather the terms upper, lower, left, and right, as used herein, are not limited to their exact geometric definitions, but include tolerances for machining or human error, and inconsistencies, the specific features of which are set forth in detail below:

referring to fig. 1-7, a drainage mechanism for a photovoltaic bracket according to an embodiment of the present utility model includes a bracket 10, a support 14 is fixed at an upper end of the bracket 10, a drainage tank 15 is fixed at a left end of the support 14, a drainage tank 18 with an upward opening is provided in the drainage tank 15, a filter screen 17 is fixed at an upper end of the drainage tank 18, a connecting pipe 16 is fixed at a front end surface of the drainage tank 15, two blocking blocks 23 which are vertically symmetrical are provided at a rear side of the drainage tank 18, and after the filter screen 17 filters for a long time, the filter screen 17 can recover a filtering function by sliding through the filter screen 17.

The connection pipe 16 is provided with a water discharge port 19 penetrating from front to back, and the water discharge groove 18 is provided in communication with the water discharge port 19.

The rear side of the water drainage tank 18 is provided with a plugging block cavity 22, the rear side of the water drainage tank 18 is communicated with a connecting cavity 20, the rear end of the connecting cavity 20 is provided with an opening, and the connecting cavity 20 penetrates through the plugging block cavity 22.

The two plugging blocks 23 are in sliding fit with the plugging block cavity 22, and two springs 21 which are bilaterally symmetrical are respectively fixed between the two plugging blocks 23 and the upper and lower side walls of the plugging block cavity 22.

One end of each of the two plugging blocks 23, which is close to each other, is provided with an inclined surface 24.

The outer diameter of the connecting pipe 16 is consistent with the diameter of the connecting cavity 20, the front end of the connecting pipe 16 is in a round table shape, the outer side Zhou Guanghua of the connecting pipe 16 is smooth, the inner side wall of the connecting cavity 20 is smooth, and the surface of the inclined surface 24 is smooth, so that the friction force is small when the connecting pipe 16 is inserted into the connecting cavity 20 at the lower side.

The upper end face of the support 14 is fixed with two first baffles 13 which are symmetrical in front-back, the upper end face of the drainage tank 15 is fixed with a second baffle 11, and the second baffle 11 is fixed on the right end faces of the two first baffles 13.

The photovoltaic panel 12 is fixed in the support 14.

Embodiment one:

during installation of the photovoltaic panels, the brackets 10 are aligned and the connection pipe 16 on the first drainage tank 15 is inserted into the connection cavity 20 in the second drainage tank 15.

During the insertion of the connecting tube 16, the connecting tube 16 pushes the two plugging blocks 23 upward and downward under the action of the two inclined surfaces 24, so that the springs 21 at the upper and lower sides are compressed.

The two plugging blocks 23 clamp the connecting pipe 16 under the elastic force of the springs 21 at the upper and lower sides, thereby realizing the connection between a plurality of the present utility model.

Embodiment two:

the last connecting pipe 16 is connected into the water storage tank through a conduit, and in the use process of the utility model, rainwater flows along the photovoltaic panel 12 to the filter screen 17, and the rainwater is filtered through the filter screen 17, so that impurities in the rainwater are prevented from blocking the water outlet 19.

The rainwater is delivered to the storage tank through a drainage channel 18 and a drainage outlet 19.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims

1. A photovoltaic support drainage mechanism comprising a support (10), characterized in that: support (10) upper end is fixed with support (14), support (14) left end is fixed with water drainage tank (15), be equipped with water drainage tank (18) that the opening is ascending in water drainage tank (15), water drainage tank (18) upper end is fixed with filter screen (17), water drainage tank (15) front end face is fixed with connecting pipe (16), water drainage tank (18) rear side is provided with two upper and lower symmetrical shutoff pieces (23).

2. A photovoltaic bracket drainage mechanism according to claim 1, characterized in that: a water outlet (19) penetrating through the connecting pipe (16) is formed in the connecting pipe, and the water outlet (19) is communicated with the water outlet (18).

3. A photovoltaic bracket drainage mechanism according to claim 2, wherein: the water drainage tank is characterized in that a plugging block cavity (22) is formed in the rear side of the water drainage tank (18), a connecting cavity (20) is formed in the rear side of the water drainage tank (18) in a communicated mode, the rear end of the connecting cavity (20) is opened, and the connecting cavity (20) penetrates through the plugging block cavity (22).

4. A photovoltaic bracket drainage mechanism according to claim 3, characterized in that: two plugging blocks (23) are in sliding fit with the plugging block cavities (22), and two springs (21) which are bilaterally symmetrical are fixed between the two plugging blocks (23) and the upper side wall and the lower side wall of the plugging block cavities (22) respectively.

5. A photovoltaic bracket drainage mechanism according to claim 1, characterized in that: one end of each plugging block (23) close to each other is provided with an inclined plane (24).

6. A photovoltaic bracket drainage mechanism according to claim 3, characterized in that: the outer diameter of the connecting pipe (16) is consistent with the diameter of the connecting cavity (20), and the front end of the connecting pipe (16) is in a truncated cone shape.

7. A photovoltaic bracket drainage mechanism according to claim 1, characterized in that: the water draining device is characterized in that two front-back symmetrical first baffles (13) are fixed on the upper end face of the support (14), a second baffle (11) is fixed on the upper end face of the water draining box (15), and the second baffle (11) is fixed on the right end faces of the two first baffles (13).

8. A photovoltaic bracket drainage mechanism according to claim 1, characterized in that: the photovoltaic panel (12) is fixed in the support (14).