CN220798158U

CN220798158U - Photovoltaic power generation installing support

Info

Publication number: CN220798158U
Application number: CN202322512862.XU
Authority: CN
Inventors: 符传鹏
Original assignee: Hainan Yuanchen Engineering Co ltd
Current assignee: Hainan Yuanchen Engineering Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-16
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to a photovoltaic power generation mounting bracket which comprises a lifting mechanism and two mounting seats, wherein a U-shaped seat is arranged on the lifting mechanism, a guide rail and a wheel shaft are arranged in the U-shaped seat, an arc-shaped rack is arranged on the guide rail in a sliding manner, the wheel shaft is rotationally arranged in the U-shaped seat and is connected with a motor in a driving manner, the motor is arranged on the U-shaped seat, a gear is arranged on the wheel shaft, the gear is meshed with the arc-shaped rack, the two mounting seats are mutually hinged, the hinging point of the two mounting seats is overlapped with the circle center of the arc-shaped rack, the bottom of each mounting seat is of a closed structure, a photovoltaic plate is arranged on the upper surface of each mounting seat, the bottom of any mounting seat is hinged to one end of the arc-shaped rack, and the other mounting seat is arranged on the U-shaped seat through a supporting rod. The utility model can quickly shield and protect the photovoltaic panel before typhoons or hail appear in the future under the premise of not detaching the photovoltaic panel, and effectively avoids damage to the photovoltaic panel caused by sand and stones and hail.

Description

Photovoltaic power generation installing support

Technical Field

The utility model belongs to the technical field of cable joints, and particularly relates to a photovoltaic power generation mounting bracket.

Background

In recent years, with the reduction of non-renewable energy reserves and environmental pollution, the country has promoted the application of photovoltaic power generation. Photovoltaic power generation refers to the collection of solar energy by using a photovoltaic panel and the conversion of the solar energy into electric energy for storage. The photovoltaic power generation has the advantages of regeneration, environmental protection and the like. The photovoltaic panel in the prior art is usually required to be built on the roof or in a broad suburban area so as to avoid the light received by the photovoltaic panel from being shielded, and the photovoltaic panel is usually required to be elevated and fixed by using a supporting frame during construction. However, typhoons often occur in coastal areas in the south, and in recent years, as global climate is getting warm, the strength of typhoons tends to increase. When typhoon appears, the typhoon easily scrapes sand and stones and scrapes off branches, and blows the sand and stones and the branches on the photovoltaic panel, so that the photovoltaic panel is easily damaged; in addition, the frequency of hail occurrence has increased in recent years due to global warming, and hail impact on photovoltaic panels is also liable to cause damage to the photovoltaic panels. Thus, sand and hail can easily damage the photovoltaic panel before typhoons or hail are predicted to occur in the future, if shielding protection cannot be performed on the photovoltaic panel. Based on this, provide a photovoltaic power generation installing support, under the prerequisite that need not pull down the photovoltaic board, can shelter from the protection fast before the typhoon or hail can appear in the forecast future to the photovoltaic board, effectively avoided the harm that gravel and hail caused to the photovoltaic board.

Disclosure of Invention

The utility model provides a photovoltaic power generation mounting bracket, which can quickly shield and protect a photovoltaic panel before typhoons or hail appear in the future under the premise of not detaching the photovoltaic panel, and effectively avoid damage to the photovoltaic panel caused by sand and stones and hail.

The utility model adopts the technical scheme that:

the utility model provides a photovoltaic power generation installing support, includes elevating system and two mount pads, be equipped with the U-shaped seat on the elevating system, be equipped with guide rail and shaft in the U-shaped seat, it is equipped with the arc rack to slide on the guide rail, the shaft rotates to be located in the U-shaped seat and drive and connect the motor, the motor is located on the U-shaped seat, epaxial gear that is equipped with, the gear meshes with the arc rack mutually, two the mount pad is articulated each other, its pin joint with the centre of a circle coincidence of arc rack, the mount pad bottom is enclosed construction, the mount pad upper surface is equipped with the photovoltaic board, arbitrary mount pad bottom articulated in the one end of arc rack, another the mount pad pass through the vaulting pole install in on the U-shaped seat.

Further, the lifting mechanism comprises a base arranged on the ground, a hydraulic rod is arranged on the base, a supporting seat is arranged at the telescopic end of the hydraulic rod, and the U-shaped seat is arranged on the supporting seat.

Further, both sides of the lower surface of the supporting seat and both sides of the upper surface of the base are respectively provided with a fixed sleeve, limiting blocks are arranged in the fixed sleeves in a sliding manner, a sliding rod is connected between the limiting blocks, and both sides of the sliding rod respectively slide through the lower end wall of the fixed sleeve on the upper side and the upper end wall of the fixed sleeve on the upper side.

Further, a control unit is arranged on the supporting seat, a wind direction and wind speed sensor is arranged on the mounting seat, and the control unit is electrically connected with the wind direction and wind speed sensor and the motor.

Furthermore, the edges around the mounting seat are provided with a protective edge, and the photovoltaic panel is arranged on the inner side of the protective edge.

Further, a T-shaped chute is arranged in the guide rail, and the cross section of the arc-shaped rack is of a T-shaped structure and is matched with the T-shaped chute.

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

1. the motor drives the gear to rotate through the wheel shaft, the gear drives the mounting seat on one side to turn over to the mounting seat on the other side through the arc-shaped rack and fold the mounting seats together, so that the two photovoltaic panels are wrapped up and down by the two mounting seats, and the photovoltaic panels can be shielded and protected quickly before typhoons or hail appear in advance without detaching the photovoltaic panels, thereby effectively avoiding damage to the photovoltaic panels caused by sand stones and hail.

2. When the wind direction and wind speed sensor detects that the current wind power is overlarge, the lifting mechanism is controlled by the control unit to drive the U-shaped seat to descend, and meanwhile, the motor is controlled to drive the two installation seats to fold together, so that the risk of being blown down by strong wind due to overhigh photovoltaic plate frame arrangement can be effectively avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is an enlarged view at a in fig. 1;

FIG. 3 is a cross-sectional view taken at B-B in FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B in FIG. 2;

in the figure: 1. a base; 2. a fixed sleeve; 3. a limiting block; 4. a slide bar; 5. a hydraulic rod; 6. a support seat; 7. a photovoltaic panel; 8. a mounting base; 9. a brace rod; 10. a wind direction and wind speed sensor; 11. an arc-shaped rack; 12. a guide rail; 13. a U-shaped seat; 14. a control unit; 15. a gear; 16. a wheel axle; 17. and a motor.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a photovoltaic power generation mounting bracket, comprising a lifting mechanism and two mounting seats 8, wherein the lifting mechanism is fixedly mounted on the ground, a U-shaped seat 13 is arranged on the lifting mechanism, the lifting mechanism can drive the U-shaped seat 13 to lift, when strong wind occurs, the photovoltaic panel 7 can be lowered to reduce the risk of being blown down by the strong wind, and when weather is good, the photovoltaic panel 7 can be lifted to avoid the shielding of sunlight, a guide rail 12 and an axle 16 are arranged in the U-shaped seat 13, the guide rail 12 is fixedly arranged in the U-shaped seat 13, an arc-shaped rack 11 is arranged on the guide rail 12 in a sliding manner, the arc-shaped rack 11 is in a semicircular structure, the outer side of the arc-shaped rack 11 is in sliding connection with the guide rail 12, two sides of the axle 16 are respectively arranged on two side walls of the U-shaped seat 13 in a rotating manner, one end of the axle 16 is connected with a motor 17 in a driving manner, the motor 17 is fixedly arranged on the side wall of the U-shaped seat 13, the axle 16 can be driven by the motor 17 to rotate on the U-shaped frame, the wheel axle 16 is fixedly provided with a gear 15, the wheel axle 16 can drive the gear 15 to rotate in the U-shaped frame, the gear 15 is meshed with the inner side of the arc-shaped rack 11, the gear 15 can drive the arc-shaped rack 11 to slide on the guide rail 12, the arc-shaped rack 11 rotates around the circle center of the arc-shaped rack, the opposite sides of the two installation seats 8 are mutually hinged, the hinging points of the two installation seats 8 are overlapped with the circle center of the arc-shaped rack 11, the bottom of the installation seat 8 is of a closed structure, the upper surface of the installation seat 8 is fixedly provided with a photovoltaic panel 7, the bottom of the left installation seat 8 is hinged to the left end of the arc-shaped rack 11, the lower surface of the right installation seat 8 is fixedly arranged on the U-shaped seat 13 through a supporting rod 9, so that when the arc-shaped rack 11 slides on the guide rail 12, the arc-shaped rack 11 can drive the installation seat 8 on the left side to overturn and fold together, and the two photovoltaic panels 7 are wrapped up and down by the two installation seats 8, the photovoltaic panel 7 can be quickly shielded and protected before typhoons or hail can appear in the future in advance without detaching the photovoltaic panel 7, so that damage to the photovoltaic panel 7 caused by sand and stones and hail is effectively avoided.

Specifically, elevating system is including fixedly locating subaerial base 1, is equipped with hydraulic stem 5 on the base 1, and the flexible end of hydraulic stem 5 is fixed to be equipped with and props seat 6, and U-shaped seat 13 is fixed to be located and props seat 6 upper surface, utilizes the flexible of hydraulic stem 5 to drive fast and props seat 6 and go up and down.

Specifically, the both sides of the lower surface of the supporting seat 6 and the both sides of the upper surface of the base 1 are fixedly provided with fixed sleeves 2, the both ends of the fixed sleeves 2 are of closed structures, limiting blocks 3 are arranged in the fixed sleeves 2 in a sliding manner, a sliding rod 4 is connected between the two limiting blocks 3, the both ends of the sliding rod 4 are respectively fixedly connected to the two limiting blocks 3, the both sides of the sliding rod 4 respectively slide through the lower end wall of the upper side fixed sleeve 2 and the upper end wall of the lower side fixed sleeve 2, and when the hydraulic rod 5 stretches, the sliding rod 4 can drive the two limiting blocks 3 to slide in the two fixed sleeves 2 to provide auxiliary support between the supporting seat 6 and the base 1, so that the supporting strength is improved.

Specifically, the support seat 6 is provided with a control unit 14, the control unit 14 adopts an STM32 singlechip, the mounting seat 8 is provided with a wind direction and wind speed sensor 10, the wind direction and wind speed sensor 10 adopts the mountain east wind path internet of things limited company, the model is FT-WQX2, and the control unit 14 is electrically connected with the wind direction and wind speed sensor 10 and the motor 17. When the wind direction and wind speed sensor 10 detects that the current wind force is overlarge, the lifting mechanism is controlled by the control unit 14 to drive the U-shaped seat 13 to descend, and meanwhile, the motor 17 is controlled to drive the two mounting seats 8 to be folded together, so that the risk of being blown down by strong wind due to overhigh photovoltaic panels 7 can be further reduced.

Specifically, the edges around the installation seat 8 are all provided with the guard edges, the photovoltaic panel 7 is arranged on the inner side of the guard edges, and the periphery of the photovoltaic panel 7 can be protected by the guard edges.

Specifically, a T-shaped chute is arranged in the guide rail 12, the cross section of the arc-shaped rack 11 is in a T-shaped structure and is matched with the T-shaped chute, the outer side of the arc-shaped rack 11 is slidably arranged in the T-shaped chute, and the arc-shaped rack 11 can be prevented from falling off from the guide rail 12.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a photovoltaic power generation installing support which characterized in that: including elevating system and two mount pads, be equipped with the U-shaped seat on the elevating system, be equipped with guide rail and shaft in the U-shaped seat, it is equipped with the arc rack to slide on the guide rail, the shaft rotates to be located in the U-shaped seat and drive and connect the motor, the motor is located on the U-shaped seat, be equipped with the gear on the shaft, the gear meshes with the arc rack mutually, two the mount pad is articulated each other, its pin joint with the centre of a circle coincidence of arc rack, the mount pad bottom is enclosed construction, the mount pad upper surface is equipped with the photovoltaic board, arbitrary mount pad bottom articulate in the one end of arc rack, another the mount pad pass through the vaulting pole install in on the U-shaped seat.

2. A photovoltaic power generation mounting bracket according to claim 1, wherein: the lifting mechanism comprises a base arranged on the ground, a hydraulic rod is arranged on the base, a supporting seat is arranged at the telescopic end of the hydraulic rod, and the U-shaped seat is arranged on the supporting seat.

3. A photovoltaic power generation mounting bracket according to claim 2, wherein: both sides of the lower surface of the supporting seat and both sides of the upper surface of the base are respectively provided with a fixed sleeve, limiting blocks are arranged in the fixed sleeves in a sliding manner, a sliding rod is connected between the limiting blocks, and both sides of the sliding rod are respectively arranged on the upper side in a sliding manner in a penetrating manner through the lower end wall of the fixed sleeve and the upper end wall of the fixed sleeve.

4. A photovoltaic power generation mounting bracket according to claim 3, wherein: the support seat is provided with a control unit, the mounting seat is provided with a wind direction and wind speed sensor, and the control unit is electrically connected with the wind direction and wind speed sensor and the motor.

5. A photovoltaic power generation mounting bracket according to any one of claims 1-4, wherein: the edge around the mount pad all is equipped with the safe edge, photovoltaic board locates the safe edge is inboard.

6. A photovoltaic power generation mounting bracket according to any one of claims 1-4, wherein: the guide rail is internally provided with a T-shaped chute, and the cross section of the arc-shaped rack is of a T-shaped structure and is matched with the T-shaped chute.