CN218850712U

CN218850712U - Photovoltaic module strutting arrangement

Info

Publication number: CN218850712U
Application number: CN202222021941.6U
Authority: CN
Inventors: 李民
Original assignee: Tianjin Dongfang Juneng Technology Development Co ltd
Current assignee: Tianjin Dongfang Juneng Technology Development Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-04-11
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a photovoltaic module strutting arrangement, including backup pad, supporting seat, lead screw, fagging and bracing piece to one side, the top in the backup pad is fixed to the supporting seat, the fagging sets up the top at the supporting seat to one side, the lead screw sets up the inside at the supporting seat, just the one end of lead screw is connected with the inner wall rotation of supporting seat, the supporting seat internally mounted of lead screw one side has rotary driving piece, just rotary driving piece's output and the other end fixed connection of lead screw, the cover is equipped with the slider on the outer wall of lead screw, the bracing piece sets up the top at the slider, the supporting leg is all installed to the turning position department of backup pad bottom, just the welding has the horizontal pole between the supporting leg. The utility model discloses the deposition on photovoltaic module surface is convenient for not only clear away, has improved photovoltaic module's light absorption rate, is convenient for adjust photovoltaic module's angle, makes the device more firm, reliable moreover, is difficult for empting.

Description

Photovoltaic module strutting arrangement

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic module strutting arrangement.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprising a photovoltaic module, a controller and an inverter, wherein the photovoltaic module is a power generation device which can generate direct current after being exposed to the sun and comprises a thin solid photovoltaic cell which is almost made of semiconductor materials (such as silicon).

This type of strutting arrangement on the market is various today, can satisfy people's user demand basically, but still have certain weak point, this type of strutting arrangement of current is many only used for supporting fixed photovoltaic module, its functionality is comparatively single, photovoltaic module is its surface can the adhesion a large amount of dust after long-time the use, need regularly clear up it to avoid it to influence photovoltaic module to the absorptivity of sun, and this clearance operation needs the staff to carry out artifical clearance, thereby can waste a large amount of manpowers and time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module strutting arrangement to solve the current this type of strutting arrangement who provides in the above-mentioned background art and only be used for supporting fixed photovoltaic module more, its functionality is comparatively single, photovoltaic module is in a large amount of dusts of its surface meeting adhesion after long-time the use, need regularly clear up it, thereby avoid it to influence photovoltaic module to the absorptivity of sun, and this clearance operation needs the staff to carry out manual cleaning, thereby can waste the problem of a large amount of manpowers and time.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a photovoltaic module strutting arrangement, includes backup pad, supporting seat, lead screw, fagging and bracing piece to one side, the top in the backup pad is fixed to the supporting seat, the fagging sets up in the top of supporting seat to one side, just the bottom of fagging rotates with the supporting seat to be connected, the lead screw sets up the inside at the supporting seat, just the one end of lead screw rotates with the inner wall of supporting seat to be connected, the supporting seat internally mounted of lead screw one side has rotary driving piece, just rotary driving piece's the output and the other end fixed connection of lead screw, the cover is equipped with the slider on the outer wall of lead screw, just slider and lead screw threaded connection, the bracing piece sets up the top at the slider, just the bottom and the slider of bracing piece rotate to be connected, and the top and the fagging of bracing piece rotate to be connected, the turning position department of backup pad bottom all installs the supporting leg, just the welding has the horizontal pole between the supporting leg.

Preferably, one side on supporting seat top is fixed with the protective housing, just the internally mounted of protective housing has the air pump, and the gas-supply pipe is installed to the output of air pump, is convenient for toward the inside conveying gas of converging the tuber pipe.

Preferably, the one end of fagging is fixed with the collection tuber pipe, just the inside of gathering the tuber pipe is provided with the chamber that gathers wind, gathers wind chamber and gas-supply pipe intercommunication, and all install equidistant play tuber pipe on the outer wall of gathering tuber pipe one side, go out the tuber pipe and gather wind chamber intercommunication, be convenient for blow away the dust on photovoltaic module surface.

Preferably, the inside both sides of slider all are provided with the slide bar, just the both ends of slide bar all extend to the outside of slider and with the inner wall welding of supporting seat, have played spacing and guide's effect to the removal of slider for the removal of slider is more steady.

Preferably, the outer wall of the cross rod is sleeved with a sleeve, the sleeve is connected with the cross rod through a bolt, and a positioning seat is fixed on the outer wall of one side of the sleeve, so that the inclined strut is conveniently installed on one side of the cross rod.

Preferably, one side of horizontal pole is provided with the bracing frame, just the top and the positioning seat of bracing frame are connected, provide the slant holding power for the device is more firm, and is reliable, is difficult for empting.

Compared with the prior art, the beneficial effects of the utility model are that: the photovoltaic module supporting device is convenient for removing dust on the surface of the photovoltaic module, improving the light absorption rate of the photovoltaic module, facilitating the adjustment of the angle of the photovoltaic module, and enabling the device to be more stable and reliable and not easy to topple over;

(1) The air pump in the protective box is started to convey air into the air gathering cavity in the air gathering pipe through the air conveying pipe, the air in the air gathering cavity is discharged through the air outlet pipe and is continuously blown to the photovoltaic module, and dust on the surface of the photovoltaic module is blown away, so that dust on the surface of the photovoltaic module is conveniently removed, and the light absorption rate of the photovoltaic module is improved;

(2) The rotary driving piece is started to drive the lead screw to rotate through the lead screw, the slide rod, the rotary driving piece, the slide block and the support rod, the lead screw drives the slide block to move, the slide rod plays a role in limiting and guiding the movement of the slide block, an included angle between the support rod and the inclined support plate is changed along with the movement of the slide block, and the inclination angle of the inclined support plate is changed, so that the angle of the photovoltaic assembly can be conveniently adjusted;

(3) Through being provided with horizontal pole, sleeve, positioning seat, bracing frame, the setting of horizontal pole has played the reinforced (rfd) effect to the supporting leg, because install the sleeve on the outer wall of horizontal pole, the bracing frame passes through the positioning seat to be installed in telescopic one side, and the bracing frame provides the slant support power for the device is more firm, and is reliable, is difficult for empting.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the support seat of the present invention showing an enlarged top view;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the local enlarged structure of the present invention.

In the figure: 1. a support plate; 2. a supporting seat; 3. a screw rod; 4. a diagonal bracing plate; 5. a protective box; 6. an air pump; 7. a support bar; 8. a slider; 9. supporting legs; 10. a cross bar; 11. a slide bar; 12. a rotary drive member; 13. a wind converging pipe; 14. a wind converging cavity; 15. an air outlet pipe; 16. a gas delivery pipe; 17. a sleeve; 18. positioning seats; 19. an inclined bracket.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a photovoltaic module supporting device comprises a supporting plate 1, a supporting seat 2, a screw rod 3, an inclined supporting plate 4 and a supporting rod 7, wherein the supporting seat 2 is fixed at the top end of the supporting plate 1;

a protective box 5 is fixed on one side of the top end of the supporting seat 2, an air pump 6 is installed in the protective box 5, and an air delivery pipe 16 is installed at the output end of the air pump 6, so that air can be delivered to the interior of the air converging pipe 13 conveniently;

the inclined supporting plate 4 is arranged above the supporting seat 2, and the bottom end of the inclined supporting plate 4 is rotatably connected with the supporting seat 2;

an air collecting pipe 13 is fixed at one end of the inclined supporting plate 4, an air collecting cavity 14 is arranged inside the air collecting pipe 13, the air collecting cavity 14 is communicated with an air conveying pipe 16, air outlet pipes 15 with equal intervals are arranged on the outer wall of one side of the air collecting pipe 13, and the air outlet pipes 15 are communicated with the air collecting cavity 14, so that dust on the surface of the photovoltaic module can be blown away conveniently;

the screw rod 3 is arranged inside the supporting seat 2, and one end of the screw rod 3 is rotatably connected with the inner wall of the supporting seat 2;

a rotary driving piece 12 is arranged in the supporting seat 2 at one side of the screw rod 3, and the output end of the rotary driving piece 12 is fixedly connected with the other end of the screw rod 3;

the outer wall of the screw rod 3 is sleeved with a slide block 8, and the slide block 8 is in threaded connection with the screw rod 3;

the sliding rods 11 are arranged on two sides of the inner part of the sliding block 8, and two ends of each sliding rod 11 extend to the outer part of the sliding block 8 and are welded with the inner wall of the supporting seat 2, so that the sliding block 8 is limited and guided to move, and the sliding block 8 can move more stably;

the supporting rod 7 is arranged above the sliding block 8, the bottom end of the supporting rod 7 is rotatably connected with the sliding block 8, and the top end of the supporting rod 7 is rotatably connected with the inclined supporting plate 4;

supporting legs 9 are mounted at the corner positions of the bottom end of the supporting plate 1, and cross rods 10 are welded among the supporting legs 9;

the outer wall of the cross rod 10 is sleeved with a sleeve 17, the sleeve 17 is connected with the cross rod 10 through a bolt, and a positioning seat 18 is fixed on the outer wall of one side of the sleeve 17, so that an inclined bracket 19 can be conveniently installed on one side of the cross rod 10;

one side of the cross rod 10 is provided with an inclined strut 19, and the top end of the inclined strut 19 is connected with the positioning seat 18, so that an inclined supporting force is provided for the device, the device is more stable and reliable, and the device is not easy to topple.

When the embodiment of the application is used: firstly, the rotary driving part 12 is started to drive the screw rod 3 to rotate, under the rotating action of the screw rod 3, the sliding block 8 moves on the surface of the screw rod 3, the sliding rod 11 plays a role in limiting and guiding the movement of the sliding block 8, the sliding block 8 can move more stably, along with the movement of the sliding block 8, the included angle between the support rod 7 and the inclined support plate 4 changes, the inclination angle of the inclined support plate 4 changes, so that the angle of the photovoltaic module can be adjusted conveniently, then, the photovoltaic module inside the inclined support plate 4 is exposed outside all the year round, dust can be easily accumulated on the surface of the photovoltaic module, the air pump 6 inside the protective box 5 is started to convey air into the air collecting cavity 14 inside the air collecting pipe 13 through the air conveying pipe 16, the air inside the air collecting cavity 14 is discharged through the air outlet pipe 15 and is continuously blown to the photovoltaic module, the dust on the surface of the photovoltaic module is blown away, so that the dust accumulated on the surface of the photovoltaic module can be conveniently removed, the light absorption rate of the photovoltaic module is improved, and the arrangement of the cross rod 10 plays a role in reinforcing the support of the support legs 9, because the sleeve 17 is installed on one side of the inclined support 19, the inclined support device, and the inclined support device can be more reliably achieved, and the inclined support device can be more reliably.

Claims

1. A photovoltaic module supporting device is characterized by comprising a supporting plate (1), a supporting seat (2), a screw rod (3), an inclined supporting plate (4) and a supporting rod (7), the supporting seat (2) is fixed at the top end of the supporting plate (1), the inclined supporting plate (4) is arranged above the supporting seat (2), the bottom end of the inclined supporting plate (4) is rotatably connected with the supporting seat (2), the screw rod (3) is arranged in the support seat (2), one end of the screw rod (3) is rotationally connected with the inner wall of the supporting seat (2), a rotary driving piece (12) is arranged in the supporting seat (2) at one side of the screw rod (3), and the output end of the rotary driving piece (12) is fixedly connected with the other end of the screw rod (3), the outer wall of the screw rod (3) is sleeved with a slide block (8), the sliding block (8) is in threaded connection with the screw rod (3), the support rod (7) is arranged above the sliding block (8), the bottom end of the supporting rod (7) is rotatably connected with the sliding block (8), and the top end of the supporting rod (7) is rotationally connected with the inclined supporting plate (4), supporting legs (9) are arranged at the corner positions of the bottom end of the supporting plate (1), and a cross rod (10) is welded between the supporting legs (9).

2. The photovoltaic module support apparatus of claim 1, wherein: one side on supporting seat (2) top is fixed with protective housing (5), just the internally mounted of protective housing (5) has air pump (6), and gas-supply pipe (16) are installed to the output of air pump (6).

3. The photovoltaic module support apparatus of claim 2, wherein: one end of the inclined supporting plate (4) is fixed with a wind gathering pipe (13), a wind gathering cavity (14) is arranged inside the wind gathering pipe (13), the wind gathering cavity (14) is communicated with a gas pipe (16), and equidistant wind outlet pipes (15) are arranged on the outer wall of one side of the wind gathering pipe (13), and the wind outlet pipes (15) are communicated with the wind gathering cavity (14).

4. The photovoltaic module support apparatus of claim 1, wherein: the inside both sides of slider (8) all are provided with slide bar (11), just the both ends of slide bar (11) all extend to the outside of slider (8) and with the inner wall welding of supporting seat (2).

5. The photovoltaic module support apparatus of claim 1, wherein: the outer wall of the cross rod (10) is sleeved with a sleeve (17), the sleeve (17) is connected with the cross rod (10) through a bolt, and a positioning seat (18) is fixed on the outer wall of one side of the sleeve (17).

6. The photovoltaic module support apparatus of claim 5, wherein: an inclined strut frame (19) is arranged on one side of the cross rod (10), and the top end of the inclined strut frame (19) is connected with the positioning seat (18).