CN209823698U

CN209823698U - Closed type mounting rack of solar photovoltaic panel

Info

Publication number: CN209823698U
Application number: CN201921137709.0U
Authority: CN
Inventors: 徐珠锋
Original assignee: Zhejiang Gold Energy Polytron Technologies Inc
Current assignee: Zhejiang Jinpin Technology Co.,Ltd.
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2019-12-20
Anticipated expiration: 2029-07-19

Abstract

The utility model provides a closed mounting bracket of solar photovoltaic board belongs to solar photovoltaic technical field. The solar photovoltaic panel is used for solving the problem that a solar photovoltaic panel arranged in the open air does not have good rainproof measures. This installing frame includes support frame and two fixed plates, the fixed plate edge has linked firmly the gear, the pivot of gear is rotated and is connected on the support frame, still be equipped with a two-way rack between two gears, two-way rack slides from top to bottom and sets up on the support frame and through a linear drive mechanism part oscilaltion, two-way rack can drive two gear antiport after reciprocating, and then the upset of two fixed plate mutual synchronization symmetries of drive, the both sides of support frame still level is equipped with the delay piece, these two fixed plates all are in the horizontality when two fixed plates overturn and contact with the delay piece. Compared with the prior art, the closed mounting frame can enable the photovoltaic panel and the fixing plate to be mutually attached and sealed through overturning the fixing plate when raining, so that the photovoltaic panel is prevented from being drenched.

Description

Closed type mounting rack of solar photovoltaic panel

Technical Field

The utility model belongs to the technical field of the solar photovoltaic, a closed mounting bracket of solar photovoltaic board is related to.

Background

The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation. The solar energy and solar energy combined power supply system is widely applied to working environments such as solar courtyard lamps, solar energy power generation household systems, independent systems powered in villages, photovoltaic water pumps, communication power supplies, petroleum pipeline cathode protection, optical cable communication pump station power supplies, seawater desalination systems, urban road signs, highway road signs and the like. The solar photovoltaic panel that most open-air set up can receive the rainwater scouring in rainy weather, leads to the life reduction of photovoltaic board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solar photovoltaic board's that sets up in the open do not have the problem of good rain-proof measure, and the closed mounting bracket of a solar photovoltaic board that proposes.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a closed mounting bracket of solar photovoltaic board, includes support frame and two fixed plates that are used for fixed solar photovoltaic board of setting on the support frame, a serial communication port, the fixed plate edge linked firmly the gear, the pivot of gear is rotated and is connected on the support frame, still be equipped with a two-way rack between two gears, the both ends of two-way rack are equipped with parameter and two gear assorted teeth, two-way rack slides from top to bottom and sets up on the support frame and through a linear drive part oscilaltion, two gear antiport can be driven after two gear antiport of two reciprocating to and then drive two fixed plate synchronous symmetry upsets each other, the both sides of support frame are still the level and are equipped with the delay piece, these two fixed plates all are in the horizontality when two fixed.

In the closed mounting rack of the solar photovoltaic panel, the edge surface of one fixing plate is provided with a strip groove with a conical section, the edge surface of the other fixing plate is provided with a strip block with a conical section, when the two fixing plates are turned to be mutually attached, the strip block is embedded into the strip groove, and the upper surface of the strip block is also provided with a water collecting groove.

In the above closed mounting rack for a solar photovoltaic panel, the linear driving component is a linear motor.

Compared with the prior art, the closed mounting frame can enable the photovoltaic panel and the fixing plate to be mutually attached and sealed through overturning the fixing plate when raining, so that the photovoltaic panel is prevented from being drenched.

Drawings

Fig. 1 is a schematic structural view of a fixing plate in an operating state.

Fig. 2 is a schematic structural view of the fixing plate in the folding process.

Fig. 3 is a schematic structural view of the fixing plate after being completely folded.

Fig. 4 is a schematic structural view of the fixed plate after being folded and partially enlarged.

In the figure, 1, a support frame; 2. a fixing plate; 3. a gear; 4. a bidirectional rack; 5. a life prolonging block; 6. a linear motor; 7. a strip groove; 8. a bar block; 9. a water accumulation tank.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1-3, the closed mounting rack of the solar photovoltaic panel comprises a support frame 1 and two fixing plates 2 arranged on the support frame 1 and used for fixing the solar photovoltaic panel, wherein the edges of the fixing plates 2 are fixedly connected with gears 3, the rotating shafts of the gears 3 are rotatably connected on the support frame 1, a bidirectional rack 4 is also arranged between the two gears 3, two ends of the bidirectional rack 4 are provided with teeth with parameters matched with the two gears 3, the bidirectional rack 4 is arranged on the support frame 1 in a vertical sliding manner and can be lifted up and down through a linear driving mechanism part, the bidirectional rack 4 can drive the two gears 3 to rotate reversely after moving up and down, and then drive two fixed plates 2 mutual synchronous symmetry upset, the both sides of support frame 1 still are equipped with the delay piece 5 horizontally, and these two fixed plates 2 are all in the horizontality when two fixed plates 2 overturn and contact with delay piece 5, and the actuating mechanism part is linear motor 6.

Originally two fixed plates 2 are horizontal to each other, they all take on and prolong living piece 5, what go on at this moment is that conventional absorption solar energy work, this state is as shown in figure 1, when rainy day air comes temporarily, start linear motor 6, trend two-way rack 4 descends, two-way rack 4 descends the in-process, under the effect of both sides gear 3, two fixed plates 2 begin the opposite symmetry upset relatively, as shown in figure 2, until the upper surface of two fixed plates 2 completely to pasting, form the state as shown in figure 3, at this moment, the rainwater just can not directly hit the photovoltaic board of two fixed plates 2 upper surface, these two photovoltaic boards can paste each other together.

Of course, although the upper surfaces of the two fixing plates 2 are completely attached together, it is avoided that a small amount of water cannot penetrate through the gap between the two fixing plates and is left on the photovoltaic panel.

Therefore, as shown in fig. 4, in the design, a strip groove 7 with a conical section is formed in the edge surface of one fixing plate 2, a strip block 8 with a conical section is formed in the edge surface of the other fixing plate 2, when the two fixing plates 2 are turned over to enable the surfaces to be mutually attached, the strip block 8 is embedded into the strip groove 7, and a water accumulation groove 9 is formed in the upper surface of the strip block.

Thus, the water liquid which firstly penetrates through the gap between the two fixing plates 2 is not straight, the tapered grooves 7 and the blocks 8 are designed to make the path of the water liquid through the gap more difficult and have certain curvature, and the water accumulation groove 9 is present to enable the trace level to accumulate in the water accumulation groove 9 on the way of the gap between the two fixing plates, so that the trace level cannot continuously flow to the surface of the photovoltaic plate, and the photovoltaic plate is further protected.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The closed mounting rack for the solar photovoltaic panel comprises a support frame (1) and two fixing plates (2) arranged on the support frame (1) and used for fixing the solar photovoltaic panel, and is characterized in that the edges of the fixing plates (2) are fixedly connected with gears (3), a rotating shaft of each gear (3) is rotatably connected onto the support frame (1), a bidirectional rack (4) is further arranged between the two gears (3), the two ends of the bidirectional rack (4) are provided with teeth matched with the two gears (3), the bidirectional rack (4) is vertically slidably arranged on the support frame (1) and vertically ascends and descends through a linear driving part, the bidirectional rack (4) can drive the two gears (3) to reversely rotate after moving up and down, so that the two fixing plates (2) are driven to be synchronously and symmetrically overturned, two sides of the support frame (1) are horizontally provided with a life prolonging block (5), when the two fixing plates (2) are turned to be in contact with the growth block (5), the two fixing plates (2) are both in a horizontal state.

2. The closed mounting rack of the solar photovoltaic panel as claimed in claim 1, wherein the edge surface of one of the fixing plates (2) is provided with a groove (7) with a tapered cross section, the edge surface of the other fixing plate (2) is provided with a bar (8) with a tapered cross section, when the two fixing plates (2) are turned over to make the surfaces thereof mutually attached, the bar (8) is embedded into the groove (7), and the upper surface of the bar is further provided with a water collecting groove (9).

3. The closed mounting of a solar photovoltaic panel according to claim 1 or 2, characterized in that said linear driving means is a linear motor (6).