CN214799375U

CN214799375U - Wind-resistant household solar photovoltaic panel mounting rack

Info

Publication number: CN214799375U
Application number: CN202121169486.3U
Authority: CN
Inventors: 招景铭; 冯宇豪; 曹立; 谭文俊; 招志辉
Original assignee: Guangdong Wei Yang Technology Co ltd
Current assignee: Guangdong Wei Yang Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-19
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to a photovoltaic power generation technical field specifically is a domestic solar photovoltaic board mounting bracket of anti-wind type, comprising a base plate, the fixed plate, left mount pad, right mount pad, driven plate and active plate, the outer wall fixed mounting of fixed plate has solar photovoltaic board, and left side mount pad is fixed to be set up in upper end one side of bottom plate, and right mount pad movable mounting is at the upper end opposite side of bottom plate, and the one end of fixed plate articulates on left mount pad, and the other end of fixed plate is articulated with the active plate top, and driven plate one end articulates on right mount pad, and the driven plate other end is articulated with the bottom of active plate. Bottom plate, fixed plate, driven plate and the initiative board in this device are the trapezium structure under natural state, set up like this when being convenient for the normal photic of solar photovoltaic board, can also carry out suitable deformation along with the wind direction to doing benefit to the support body, the derivation of the wind body of being convenient for.

Description

Wind-resistant household solar photovoltaic panel mounting rack

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a domestic solar photovoltaic board mounting bracket of anti-wind type.

Background

The solar photovoltaic panel power generation is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar semiconductor material, and has two modes of independent operation and grid-connected operation. The photovoltaic power generation system which operates independently needs to be provided with a storage battery as an energy storage device and is mainly used in remote areas of wireless networks and areas with dispersed population, the manufacturing cost of the whole system is very high, and in the areas with public power grids, the photovoltaic power generation system is connected with the power grids and operates in a grid-connected mode, so that the storage battery is omitted, the manufacturing cost can be greatly reduced, and the photovoltaic power generation system has higher power generation efficiency and better environmental protection efficiency.

The solar photovoltaic panel mounting frame is by the support with lay the solar panel on the support and constitute, but at present stage, most solar photovoltaic panel mounting frame does not set up the anti-wind protection, and perhaps anti-wind ability is poor, comes interim when the strong wind, receives the effect of strong wind, does not have protective structure because of support and solar panel, very easily receives the harm.

In view of this, we propose a wind-resistant domestic solar photovoltaic panel mounting bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic solar photovoltaic board mounting bracket of anti-wind type to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic solar photovoltaic board mounting bracket of anti-wind type, includes bottom plate, fixed plate, left mount pad, right mount pad, driven plate and initiative board, the outer wall fixed mounting of fixed plate has the solar photovoltaic board, the fixed upper end one side that sets up at the bottom plate of left side mount pad, right side mount pad movable mounting is at the upper end opposite side of bottom plate, the one end of fixed plate articulates on left mount pad, the other end and the initiative board top of fixed plate are articulated, it articulates on right mount pad to follow board one end, the driven plate other end is articulated with the bottom of initiative board.

Preferably, the limiting groove is formed in the upper end face of the bottom plate 1, the limiting block is fixedly connected to the bottom of the right mounting seat, the limiting block is in sliding fit with the limiting groove, and the cross sections of the limiting block and the limiting groove are of dovetail structures.

Preferably, the limiting block is provided with two guide rods in an inserted mode, the two ends of each guide rod are fixedly arranged on the groove wall of the corresponding sliding groove, the guide rods are sleeved with two groups of first springs, and the two groups of first springs are symmetrical in a mirror mode relative to the limiting block.

Preferably, the lower end face of the limiting groove is provided with 2-3 groups of sliding grooves, the bottom of the limiting block is provided with universal balls with the same number as the sliding grooves, and the universal balls are in rolling fit with the sliding grooves.

Preferably, a plurality of first air inducing grooves which are linearly distributed are formed in the inner wall surfaces of the fixed plate, the driven plate and the driving plate, and the first air inducing grooves are semi-cylindrical grooves.

Preferably, the lower end surface of the bottom plate 1 is provided with a plurality of second air guide grooves which are linearly distributed, and the cross sections of the second air guide grooves are in a trapezoidal structure.

Preferably, the left side of the left mounting seat is provided with a supporting block with an L-shaped structure, the right side of the left mounting seat is fixedly provided with a second spring, one end of the supporting block is fixedly arranged at the upper end of the bottom plate, the other end of the supporting block is abutted against the outer wall of the fixed plate, and the rotating angle between the fixed plate and the bottom plate is 10-45 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through set up a plurality of first induced air grooves and set up a plurality of second induced air grooves on the bottom plate on fixed plate, driven plate and driving plate, can reduce the side direction stress area of support body to reach the effect that reduces wind resistance, further strengthen the anti-wind type ability of support body.

2. The utility model has the advantages of, use through setting up bottom plate, fixed plate, driven plate and the cooperation of initiative board that is the trapezium structure, when doing benefit to the normal photic of solar photovoltaic board, can also be to making the support body carry out suitable deformation along with the wind direction for the whole platykurtic that tends of support body, thereby reduced the horizontal lifting surface area of solar photovoltaic board, effectively reduced wind resistance, the anti-wind type can be better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 3.

In the figure: the solar photovoltaic panel comprises a bottom plate 1, a limiting groove 101, a sliding groove 102, a fixing plate 2, a left mounting seat 3, a right mounting seat 4, a driven plate 5, a driving plate 6, a solar photovoltaic plate 7, a supporting block 8, a limiting block 9, a guide rod 10, a first spring 11, a universal ball 12, a first air inducing groove 13, a second air inducing groove 14 and a second spring 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a domestic solar photovoltaic board mounting bracket of anti-wind type, comprising a base plate 1, fixed plate 2, left side mount pad 3, right side mount pad 4, driven plate 5 and

driving plate

6, 2 outer wall fixed mounting of fixed plate has solar photovoltaic board 7, left side mount pad 3 is fixed to be set up in upper end one side of bottom plate 1, 4 movable mounting of right side mount pad are at the upper end opposite side of bottom plate 1, the one end of fixed plate 2 articulates on left mount pad 3, the other end and the 6 tops of driving plate of fixed plate 2 are articulated, 5 one ends of driven plate articulate on right mount pad 4, the 5 other ends of driven plate are articulated with the bottom of driving plate 6. Bottom plate 1, fixed plate 2, driven plate 5 and drive plate 6 among this device are the trapezium structure under natural state, set up like this when the normal photic of solar photovoltaic board 7 of being convenient for, can also carry out suitable deformation along with the wind direction to doing benefit to the support body, the derivation of the wind body of being convenient for.

As shown in fig. 3 and 4, a limiting groove 101 is formed in the upper end face of the bottom plate 1, a limiting block 9 is fixedly connected to the bottom of the right mounting seat 4, the limiting block 9 is in sliding fit with the limiting groove 101, and the cross sections of the limiting block 9 and the limiting groove 101 are both in a dovetail structure. Through setting up stopper 9 and spacing groove 101 cooperation and using, can play the spacing effect of direction to right mount pad 4 for right mount pad 4 can move about along the spacing groove 101 carries out the straight line. The lower end face of the limiting groove 101 is provided with 2-3 groups of sliding grooves 102, the bottom of the limiting block 9 is provided with universal balls 12 with the same number as the sliding grooves 102, and the universal balls 12 are in rolling fit with the sliding grooves 102. Through the arrangement of the universal ball 12 and the sliding groove 102, the sliding friction of the limiting block 9 can be reduced.

As shown in fig. 2 and fig. 3, two guide rods 10 are inserted through the limiting block 9, two ends of each guide rod 10 are fixedly disposed on a groove wall of the sliding groove 102, two groups of first springs 11 are sleeved on the guide rods 10, and the two groups of first springs 11 are mirror-symmetrical with respect to the limiting block 9. A supporting block 8 with an L-shaped structure is arranged on the left side of the left mounting seat 3, a second spring 15 is fixedly arranged on the right side of the left mounting seat 3, and the other end of the second spring 15 is fixedly connected to the upper end face of the bottom plate 1; one end of the abutting block 8 is fixedly arranged at the upper end of the bottom plate 1, the other end of the abutting block 8 abuts against the outer wall of the fixed plate 2, and the rotation angle between the fixed plate 2 and the bottom plate 1 is 10-45 degrees. When the solar photovoltaic panel 7 is subjected to transverse wind on the left side or the right side and the wind force is small, the effect of buffering the wind force can be achieved by utilizing the elastic action of the second spring 15, and the stability of the solar photovoltaic panel 7 is ensured; and when wind-force is too big, second spring 15 atress is compressed for solar photovoltaic board 7 drives driven plate 5 and initiative board 6 and deflects towards the direction of bottom plate 1, and the support body is whole to trend the platykurtic, thereby has reduced solar photovoltaic board 7's horizontal stress area, effectively reduces wind resistance, and the anti-wind type can be better.

As shown in fig. 1 and 2, a plurality of first air guiding grooves 13 are formed in inner wall surfaces of the fixed plate 2, the driven plate 5 and the driving plate 6, and the first air guiding grooves 13 are linearly distributed, and each first air guiding groove 13 is a semi-cylindrical groove. The lower end face of the bottom plate 1 is provided with a plurality of second air guide grooves 14 which are linearly distributed, and the cross section of each second air guide groove 14 is of a trapezoidal structure. Through set up a plurality of first induced air grooves 13 and set up a plurality of second induced air grooves 14 on bottom plate 1 on fixed plate 2, driven plate 5 and driving plate 6, can reduce the side direction stress area of support body to reach the effect that reduces wind resistance, make the anti-wind type can be better.

The working principle is as follows: in actual use, when the solar photovoltaic panel 7 is subjected to transverse wind on the left side or the right side and the wind force is small, the effect of buffering the wind force can be achieved by utilizing the elastic action of the second spring 15, and the stability of the solar photovoltaic panel 7 is ensured; and when wind-force is too big, second spring 15 atress is compressed for solar photovoltaic board 7 drives driven plate 5 and initiative board 6 and deflects towards the direction of bottom plate 1, and the support body is whole to trend the platykurtic, thereby has reduced solar photovoltaic board 7's horizontal stress area, effectively reduces wind resistance, and the anti-wind type can be better. And when solar photovoltaic board 7 received the wind-force from both sides around coming, through set up a plurality of first induced air grooves 13 and set up a plurality of second induced air grooves 14 on bottom plate 1 on fixed plate 2, driven plate 5 and driving plate 6, can reduce the side direction stress area of support body to reach the effect that reduces the wind resistance, make the anti-wind type ability better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic solar photovoltaic board mounting bracket of anti-wind type, includes bottom plate (1), fixed plate (2), left mount pad (3), right mount pad (4), driven plate (5) and driving plate (6), fixed plate (2) outer wall fixed mounting has solar photovoltaic board (7), its characterized in that: the utility model discloses a driving plate, including base plate (1), left side mount pad (3), right side mount pad (4) movable mounting are on the upper end opposite side of base plate (1), the one end of fixed plate (2) articulates on left mount pad (3), the other end of fixed plate (2) is articulated with driving plate (6) top, driven plate (5) one end articulates on right mount pad (4), the driven plate (5) other end is articulated with the bottom of driving plate (6).

2. The wind-resistant household solar photovoltaic panel mounting rack according to claim 1, wherein: spacing groove (101) have been seted up to the up end of bottom plate (1), bottom fixedly connected with stopper (9) of right side mount pad (4), stopper (9) and spacing groove (101) sliding fit, and the cross section of stopper (9) and spacing groove (101) is the dovetail structure.

3. The wind-resistant household solar photovoltaic panel mounting rack according to claim 2, characterized in that: two guide rods (10) are inserted into the limiting block (9) in a penetrating mode, two ends of each guide rod (10) are fixedly arranged on the groove wall of the sliding groove (102), two groups of first springs (11) are sleeved on the guide rods (10), and the two groups of first springs (11) are mirror-symmetrical about the limiting block (9).

4. The wind-resistant household solar photovoltaic panel mounting rack according to claim 3, wherein: 2-3 groups of sliding grooves (102) are formed in the lower end face of the limiting groove (101), universal balls (12) with the same number as the sliding grooves (102) are arranged at the bottom of the limiting block (9), and the universal balls (12) are in rolling fit with the sliding grooves (102).

5. The wind-resistant household solar photovoltaic panel mounting rack according to claim 4, wherein: a plurality of first air guide grooves (13) which are linearly distributed are formed in the inner wall surfaces of the fixing plate (2), the driven plate (5) and the driving plate (6), and the first air guide grooves (13) are semi-cylindrical grooves.

6. The wind-resistant household solar photovoltaic panel mounting rack according to claim 5, wherein: the lower end face of the bottom plate (1) is provided with a plurality of second air guide grooves (14) which are distributed linearly, and the cross sections of the second air guide grooves (14) are of a trapezoidal structure.

7. The wind-resistant household solar photovoltaic panel mounting rack according to claim 1, wherein: the left side of the left mounting seat (3) is provided with a supporting block (8) of an L-shaped structure, the right side of the left mounting seat (3) is fixedly provided with a second spring (15), one end of the supporting block (8) is fixedly arranged at the upper end of the bottom plate (1), the other end of the supporting block (8) is abutted against the outer wall of the fixing plate (2), and the rotating angle between the fixing plate (2) and the bottom plate (1) is 10-45 degrees.