CN219287424U

CN219287424U - Photovoltaic support

Info

Publication number: CN219287424U
Application number: CN202223408109.8U
Authority: CN
Inventors: 翁意凤
Original assignee: State Power Investment Chongqing New Energy Technology Co ltd
Current assignee: State Power Investment Chongqing New Energy Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-30
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of photovoltaic supports and discloses a photovoltaic support, which comprises an anti-wind fixing structure, wherein the anti-wind fixing structure is positioned at the bottom end of the device, an angle adjusting structure is arranged at the upper end of the anti-wind fixing structure, the angle adjusting structure is positioned in the middle of the device, a photovoltaic plate structure is arranged at the upper end of the angle adjusting structure, the photovoltaic plate structure is positioned at the uppermost end of the device, the photovoltaic plate structure is rectangular, the anti-wind fixing structure is used for fixing the angle adjusting structure and the photovoltaic plate structure on the ground, the anti-wind fixing structure comprises a first telescopic rod, and the first telescopic rod is cylindrical.

Description

Photovoltaic support

Technical Field

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

Background

The solar photovoltaic module is an important part of a photovoltaic power generation system, and typically the photovoltaic module is disposed on a photovoltaic module support, and a plurality of photovoltaic supports supporting the photovoltaic module are arranged in a predetermined array and are electrically connected to form the photovoltaic power generation system. Because photovoltaic modules are often arranged in the field, because the environments in the field are different, one of the most important features of any type of solar photovoltaic support design scheme is weather resistance, and the structure of the photovoltaic support required to be designed must be firm and reliable and can bear such as atmospheric corrosion, wind load and other external effects.

In many areas where photovoltaic modules are installed, the wind speed is often high, and in many areas, the wind speed sometimes reaches 13 levels. Under the condition of wind blowing, the force born by the photovoltaic module is the resultant force of the pushing force and the pulling force, so that the photovoltaic module is easy to be blown out of the frame by wind, the irradiation angles of the sun in one day are different, the inclination angle of the photovoltaic panel can not be adjusted by the existing bracket according to the movement of the sun, and the utilization rate of the solar energy is low.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a photovoltaic bracket to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a photovoltaic support, includes anti-wind fixed knot constructs, anti-wind fixed knot constructs and is located the device bottom, anti-wind fixed knot constructs the upper end and is provided with angle adjustment structure, angle adjustment structure is located the device middle part, angle adjustment structure upper end is provided with the photovoltaic plate structure, the photovoltaic plate structure is located the device top, the photovoltaic plate structure is rectangular form, anti-wind fixed knot constructs angle adjustment structure and photovoltaic plate structure and is fixed in ground, and anti-wind fixed knot constructs includes first telescopic link, first telescopic link is cylindric, first telescopic link bottom fixed has cup jointed first solid fixed ring, first solid fixed ring is discoid, both sides all fixedly connected with first dead lever around the first solid fixed ring, first dead lever is rectangular form, circular through-hole has all been seted up at both ends about the first dead lever;

further, the inside swing joint of first dead lever operation misery has the staple, staple upper end fixedly connected with fixed leg, the fixed leg is "L" shape, fixed leg evenly distributed is around first telescopic link, fixed leg upper end fixedly connected with second dead lever, the second dead lever is the rectangle form, second dead lever left side fixedly connected with second solid fixed ring, the second solid fixed ring is the ring form, the equal fixedly connected with second dead lever in second solid fixed ring left and right sides, first solid fixed ring is overlooked the angle size with the second solid fixed ring the same.

Further, the inside cylindrical recess of seting up of first telescopic link, the inside swing joint of first telescopic link circular recess has the second telescopic link, second telescopic link bottom fixedly connected with threaded rod, the threaded rod outside is provided with the screw thread, power module has been cup jointed in the activity of threaded rod middle part, power module activity cup joints at first telescopic link lower extreme, second telescopic link upper end fixedly connected with rotating base, rotating base is cylindric, circular through-hole has been seted up to the rotating base upper end, the inside swing joint of the circular through-hole of rotating base upper end has spherical pivot.

Further, the angle adjusting structure comprises a fixing plate, circular through holes are formed in the middle of the fixing plate, rectangular grooves are formed in two sides of the fixing plate, fixing blocks are fixedly connected to the upper ends of two sides of the fixing plate, semicircular grooves are formed in the middle of the upper ends of the fixing blocks, a fixing rotating shaft is fixedly connected to the inside of each fixing block plate operation groove, the fixing rotating shaft is cylindrical, and first lantern rings are movably sleeved on two sides of the fixing rotating shaft.

Further, the first lantern ring is ring form, first lantern ring upper end fixedly connected with first hydraulic stem, the inside swing joint of first hydraulic stem has the second hydraulic stem, the second hydraulic stem is cylindricly, second hydraulic stem upper end swing joint has the second lantern ring, the inside swing joint of second lantern ring has cup jointed the stationary blade.

Further, the photovoltaic plate structure includes rotatory top cap, rotatory top cap is cylindric, circular recess has been seted up to rotatory top cap bottom, rotatory top cap is gone up and is gone up fixedly connected with bottom plate, the bottom plate is the rectangle form, the equal fixedly connected with gasket in bottom plate left and right sides.

Further, gasket upper end fixedly connected with accepts the board, the equal fixedly connected with gasket in the board left and right sides of accepting, it is provided with solar panel to accept the board upper end, solar panel passes through gasket fixed connection with accepting the board, the ratio of bottom plate, accepting board and solar panel is 1:2:3.

the utility model has the technical effects and advantages that:

1. according to the utility model, the angle adjusting structure and the height adjusting structure are arranged, so that the angle adjusting structure is beneficial to more accurate adjustment of the angle, and the second hydraulic rod stretches and contracts in the first hydraulic rod to change the inclination angle of the bearing plate, so that the bearing plate is better matched with the angle of the sun, and the power generation efficiency is more efficient.

2. The wind-resistant fixing structure is beneficial to being more stable in a region with larger wind speed, the main rod is fixed on the fixing piece of the supporting base, and the wind resistance of the photovoltaic panel is greatly improved by utilizing the principle that the triangle is more stable.

Drawings

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

Fig. 2 is a schematic view of a wind-resistant fixing structure according to the present utility model.

Fig. 3 is a schematic view of an angle adjusting structure of the present utility model.

Fig. 4 is a schematic view of the height adjusting structure of the present utility model.

Fig. 5 is a schematic view of a photovoltaic panel structure of the present utility model.

The reference numerals are: 1. a wind-resistant fixing structure; 101. a first telescopic rod; 102. a first fixing ring; 103. a first fixing rod; 104. fixing nails; 105. a fixed leg; 106. a second fixing rod; 107. a second fixing ring; 108. a second telescopic rod; 109. a threaded rod; 110. a power module; 111. a rotating base; 112. a spherical rotating shaft; 2. an angle adjusting structure; 201. a fixing plate; 202. a fixed block; 203. fixing the rotating shaft; 204. a first collar; 205. a first hydraulic lever; 206. a second hydraulic lever; 207. a second collar; 208. a fixing piece; 3. a photovoltaic panel structure; 301. rotating the top cover; 302. a bottom plate; 303. a gasket; 304. a receiving plate; 305. a solar panel.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the photovoltaic support according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides a photovoltaic bracket, which comprises a wind-resistant fixing structure 1, wherein the wind-resistant fixing structure 1 is positioned at the bottom end of a device, an angle adjusting structure 2 is arranged at the upper end of the wind-resistant fixing structure 1, the angle adjusting structure 2 is positioned in the middle of the device, a photovoltaic plate structure 3 is arranged at the upper end of the angle adjusting structure 2, the photovoltaic plate structure 3 is positioned at the uppermost end of the device, the photovoltaic plate structure 3 is rectangular, the wind-resistant fixing structure 1 is used for fixing the angle adjusting structure 2 and the photovoltaic plate structure 3 on the ground, the wind-resistant fixing structure 1 comprises a first telescopic rod 101, the first telescopic rod 101 is cylindrical, a first fixing ring 102 is sleeved at the bottom end of the first telescopic rod 101 and is in a disc shape, first fixing rods 103 are fixedly connected to the front side and the rear side of the first fixing ring 102, the first fixing rods 103 are rectangular, and circular through holes are formed at the left end and the right end of the first fixing rods 103;

wherein, first dead lever 103 operation misery inside swing joint has staple 104, staple 104 upper end fixedly connected with fixed leg 105, fixed leg 105 is "L" shape, fixed leg 105 evenly distributed is around first telescopic link 101, fixed leg 105 upper end fixedly connected with second dead lever 106, second dead lever 106 is the rectangle form, second dead lever 106 left side fixedly connected with second solid fixed ring 107, second solid fixed ring 107 is the ring form, the equal fixedly connected with second dead lever 106 of the left and right sides of second solid fixed ring 107, first solid fixed ring 102 is the same with second solid fixed ring 107 overlook angle size.

Wherein, cylindrical recess has been seted up to inside of first telescopic link 101, the inside swing joint of first telescopic link 101 circular recess has second telescopic link 108, second telescopic link 108 bottom fixedly connected with threaded rod 109, the threaded rod 109 outside is provided with the screw thread, power module 110 has been cup jointed in the activity of threaded rod 109 middle part, power module 110 activity cup joints in first telescopic link 101 lower extreme, second telescopic link 108 upper end fixedly connected with rotating base 111, rotating base 111 is cylindric, circular through-hole has been seted up to rotating base 111 upper end, the inside swing joint of rotating base 111 upper end circular through-hole has spherical pivot 112.

Wherein, angle adjusting structure 2 includes fixed plate 201, and circular through-hole has been seted up at fixed plate 201 middle part, and rectangular groove has been seted up to fixed plate 201 both sides, and the equal fixedly connected with fixed block 202 of fixed plate 201 both sides upper end, semicircular groove has been seted up at fixed block 202 upper end middle part, and fixed block 202 version operation recess inside fixedly connected with fixed pivot 203, fixed pivot 203 are cylindric, and fixed pivot 203 both sides activity has cup jointed first lantern ring 204.

The first collar 204 is annular, the upper end of the first collar 204 is fixedly connected with a first hydraulic rod 205, a second hydraulic rod 206 is movably connected inside the first hydraulic rod 205, the second hydraulic rod 206 is cylindrical, the upper end of the second hydraulic rod 206 is movably connected with a second collar 207, and a fixing piece 208 is movably sleeved inside the second collar 207.

Wherein, photovoltaic plate structure 3 includes rotatory top cap 301, and rotatory top cap 301 is cylindricly, and circular recess has been seted up to rotatory top cap 301 bottom, and rotatory top cap 301 goes up and is connected with bottom plate 302, and bottom plate 302 is the rectangle form, the equal fixedly connected with gasket 303 of bottom plate 302 left and right sides.

Wherein, gasket 303 upper end fixedly connected with holds board 304, holds board 304 left side all fixedly connected with gasket 303, holds board 304 upper end and is provided with solar panel 305, solar panel 305 and holds board 304 and pass through gasket 303 fixed connection, and the ratio of bottom plate 302, holds board 304 and solar panel 305 is 1:2:3.

the working principle of the utility model is as follows: before use, the device is firstly placed on a wall, the equipment is inspected, the device is disassembled and overhauled, whether all parts are normal or not is inspected, when the device is used, the first fixing ring 102 and the first fixing rod 103 are welded, the first fixing ring 102 and the first fixing rod 103 are placed at the installation position, the first telescopic rod 101 is fixedly connected with the first fixing ring 102, the second fixing ring 107 is fixedly sleeved on the outer side of the first telescopic rod 101, the second fixing rod 106 is fixedly connected on the outer side of the second fixing ring 107, the fixing leg 105 is fixedly connected with the lower end of the second fixing rod 106, the fixing leg 105 is fixedly connected with the first fixing rod 103 through the fixing nail 104, the first fixing rod 103, the fixing leg 105 and the first telescopic rod 101 form a triangle structure, the base is more stable, the base is not easy to scatter when being influenced by wind force, the inside activity of first telescopic link 101 has cup jointed second telescopic link 108, second telescopic link 108 bottom and threaded rod 109 are fixed, power module 110 rotates threaded rod 109, make second telescopic link 108 upward movement, spherical pivot 112 has been cup jointed to the inside activity of second telescopic link 108 upper end rotating base 111, spherical pivot 112 has good rotation performance, rotatory top cap 301 has been cup jointed in spherical pivot 112 upper end activity, rotatory top cap 301 can carry out horizontal circular motion under spherical pivot 112 effect, adjustable angle is bigger than before in the vertical plane, through flexible in first hydraulic stem 205 with second hydraulic stem 206, change the inclination of socket plate 304, and possess four telescopic bracket, can carry out one angle or multiangle adjustment, thereby agree with solar angle better, make generating efficiency more high-efficient.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a photovoltaic support, includes wind-resistant fixed knot constructs (1), its characterized in that: the utility model provides a wind-resistant fixed knot constructs (1) and is located the device bottom, wind-resistant fixed knot constructs (1) upper end is provided with angle regulation structure (2), angle regulation structure (2) are located the device middle part, angle regulation structure (2) upper end is provided with photovoltaic plate structure (3), photovoltaic plate structure (3) are located the device uppermost, photovoltaic plate structure (3) are rectangular form, wind-resistant fixed knot constructs (1) are fixed in ground with angle regulation structure (2) and photovoltaic plate structure (3), wind-resistant fixed knot constructs (1) including first telescopic link (101), first telescopic link (101) are cylindric, first fixed ring (102) have been cup jointed to first telescopic link (101) bottom fixed, first fixed ring (102) are discoid, both sides all fixedly connected with first dead lever (103) around first fixed ring (102), first dead lever (103) are rectangular form, circular through-hole has all been seted up at both ends about first dead lever (103).

2. A photovoltaic bracket according to claim 1, characterized in that: first dead lever (103) operation misery inside swing joint has staple (104), staple (104) upper end fixedly connected with dead leg (105), dead leg (105) are "L" shape, dead leg (105) evenly distributed is around first telescopic link (101), dead leg (105) upper end fixedly connected with second dead lever (106), second dead lever (106) are the rectangle form, second dead lever (106) left side fixedly connected with second solid fixed ring (107), second solid fixed ring (107) are the ring form, equal fixedly connected with second dead lever (106) in second solid fixed ring (107) left and right sides, first solid fixed ring (102) are the same with second solid fixed ring (107) overlook angle size.

3. A photovoltaic bracket according to claim 2, characterized in that: the novel telescopic device is characterized in that a cylindrical groove is formed in the first telescopic rod (101), a second telescopic rod (108) is movably connected to the inside of the circular groove of the first telescopic rod (101), a threaded rod (109) is fixedly connected to the bottom end of the second telescopic rod (108), threads are arranged on the outer side of the threaded rod (109), a power module (110) is movably sleeved at the middle of the threaded rod (109), the power module (110) is movably sleeved at the lower end of the first telescopic rod (101), a rotating base (111) is fixedly connected to the upper end of the second telescopic rod (108), the rotating base (111) is cylindrical, a circular through hole is formed in the upper end of the rotating base (111), and a spherical rotating shaft (112) is movably connected to the inside of the circular through hole in the upper end of the rotating base (111).

4. A photovoltaic bracket according to claim 1, characterized in that: the angle adjusting structure (2) comprises a fixing plate (201), a circular through hole is formed in the middle of the fixing plate (201), rectangular grooves are formed in two sides of the fixing plate (201), fixing blocks (202) are fixedly connected to the upper ends of two sides of the fixing plate (201), semicircular grooves are formed in the middle of the upper ends of the fixing blocks (202), a fixing rotating shaft (203) is fixedly connected to the inside of each fixing block (202) version operation groove, the fixing rotating shaft (203) is cylindrical, and first lantern rings (204) are movably sleeved on two sides of the fixing rotating shaft (203).

5. A photovoltaic bracket according to claim 4, wherein: the first lantern ring (204) is circular, first lantern ring (204) upper end fixedly connected with first hydraulic stem (205), first hydraulic stem (205) inside swing joint has second hydraulic stem (206), second hydraulic stem (206) are cylindric, second hydraulic stem (206) upper end swing joint has second lantern ring (207), stationary blade (208) have been cup jointed to inside activity of second lantern ring (207).

6. A photovoltaic bracket according to claim 1, characterized in that: the photovoltaic panel structure (3) comprises a rotary top cover (301), the rotary top cover (301) is cylindrical, a circular groove is formed in the bottom end of the rotary top cover (301), a bottom plate (302) is fixedly connected to the rotary top cover (301), the bottom plate (302) is rectangular, and gaskets (303) are fixedly connected to the left side and the right side of the bottom plate (302).

7. A photovoltaic bracket according to claim 6, wherein: the solar panel comprises a base plate (302), a bearing plate (304) and a solar panel (305), wherein the bearing plate (304) is fixedly connected to the upper end of the bearing plate (303), the bearing plate (304) is fixedly connected to the left side of the bearing plate (304), the solar panel (305) is arranged at the upper end of the bearing plate (304), the solar panel (305) is fixedly connected with the bearing plate (304) through the bearing plate (303), and the ratio of the base plate (302), the bearing plate (304) to the solar panel (305) is 1:2:3.