CN216722319U

CN216722319U - Photovoltaic green house with ventilation structure

Info

Publication number: CN216722319U
Application number: CN202122889596.3U
Authority: CN
Inventors: 刘国兴
Original assignee: Jilin Naierxing Greenhouse Engineering Co ltd
Current assignee: Jilin Naierxing Greenhouse Engineering Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-14
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a photovoltaic agricultural greenhouse with a ventilation structure, which comprises a greenhouse, wherein a plurality of photovoltaic plates which are uniformly distributed are arranged at the top of the greenhouse, a fixed column is fixedly connected to the top of the greenhouse, a driving motor is arranged on one side of the fixed column, the output end of the driving motor is connected with a sliding block through a rotating rod, a cleaning mechanism is arranged on the sliding block, an adjusting plate is connected to the top of the greenhouse through a pressure spring, and an adjusting mechanism is arranged on the adjusting plate; when the photovoltaic cleaning plate is used, the rotating rod is driven to rotate by the driving motor through the cleaning mechanism, the rotating rod can drive the cleaning plate to move through the sliding block and the connecting rod, and the brush columns at the bottom of the cleaning plate can clean dust on the photovoltaic plate in the moving process of the cleaning plate, so that the problem of trouble in manual cleaning is avoided, and meanwhile, the power generation efficiency of the photovoltaic plate is improved.

Description

Photovoltaic green house with ventilation structure

Technical Field

The utility model relates to the technical field of photovoltaic greenhouses, in particular to a photovoltaic agricultural greenhouse with a ventilation structure.

Background

At present, the agricultural greenhouse is very common in northern areas of China, and the agricultural greenhouse is combined with a photovoltaic system, so that agricultural land can be comprehensively used, the land area of the photovoltaic system is optimized, and multiple benefits are obtained for the agricultural land.

In the existing photovoltaic agricultural greenhouse with a ventilation structure, manual ventilation is needed each time, which is troublesome, and the ventilation air volume cannot be controlled; secondly, the photovoltaic board exposes outside for a long time, and the surface piles up a layer of dust easily, not only can influence the efficiency that photovoltaic board generated electricity, and the manual work of dust is cleared up comparatively trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing photovoltaic agricultural greenhouse with a ventilation structure is troublesome in cleaning dust on a photovoltaic plate and cannot control the size of ventilation quantity, and provides the photovoltaic agricultural greenhouse with the ventilation structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic green house with ventilation structure, includes the big-arch shelter, the big-arch shelter top is provided with a plurality of photovoltaic boards that are evenly distributed, the top fixedly connected with fixed column of big-arch shelter, one side of fixed column is provided with driving motor, driving motor's output is connected with the slider through the dwang, be provided with on the slider and clean the mechanism, the top of big-arch shelter has the regulating plate through compression spring connection, be provided with adjustment mechanism on the regulating plate.

Preferably, driving motor's output and dwang fixed connection, be provided with the external screw thread on the lateral wall of dwang, be provided with the round hole on the slider, the inner wall of round hole is provided with the internal thread, dwang and round hole threaded connection, the dwang is close to the one end fixedly connected with limiting plate of regulating plate.

Preferably, clean the mechanism and include two connecting rods of fixed connection in the slider bottom, two the bottom fixedly connected with of connecting rod is the board that cleans of "U" type, the lower surface of cleaning the board is provided with a plurality of brush posts that are evenly distributed, the bottom of brush post offsets with the upper surface with the photovoltaic board.

Preferably, one end of the pressure spring is fixedly connected with the top of the greenhouse, and the other end of the pressure spring is fixedly connected with the bottom of the adjusting plate.

Preferably, the adjusting mechanism comprises a pull rope, a rectangular groove is formed in the top of the greenhouse, a fixing rod is fixedly connected in the rectangular groove, and a ventilation plate is rotatably connected to the fixing rod.

Preferably, one end of the pull rope is fixedly connected with the ventilation plate, and the other end of the pull rope is fixedly connected with the adjusting plate.

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

1. this equipment is when using, through cleaning the mechanism, utilizes driving motor to drive the rotation of dwang, and the dwang can drive the removal of cleaning the board through slider and connecting rod, cleans the in-process that the board removed, and the brush post of cleaning the board bottom can clean the dust on the photovoltaic board, has avoided the manual work to clear up comparatively trouble problem, has also improved the generating efficiency of photovoltaic board simultaneously.

2. This equipment is when using, through adjustment mechanism, when the slider moves towards the direction of regulating plate, the slider can extrude the regulating plate and squint right, and the bucket passes through the stay cord and drives ventilating board rebound when the regulating plate squints right, has avoided the trouble problem of ventilating board is opened to the manual work at every turn, utilizes controlling moving about of slider simultaneously, and the angle that can control the ventilating board controls the amount of wind size of ventilating.

Drawings

FIG. 1 is a schematic perspective view of a photovoltaic agricultural greenhouse with a ventilation structure according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of a photovoltaic agricultural greenhouse with a ventilation structure according to the present invention;

FIG. 4 is a schematic top view of a photovoltaic agricultural greenhouse with a ventilation structure according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: 1 big-arch shelter, 2 photovoltaic boards, 3 fixed columns, 4 driving motor, 5 dwang, 6 sliders, 7 compression spring, 8 regulating plates, 9 limiting plates, 10 connecting rods, 11 cleaning plates, 12 brush posts, 13 stay ropes, 14 rectangular grooves, 15 fixed rods, 16 ventilating plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, a photovoltaic agricultural greenhouse with a ventilation structure comprises a greenhouse 1, wherein a plurality of photovoltaic plates 2 which are uniformly distributed are arranged at the top of the greenhouse 1, a fixed column 3 is fixedly connected to the top of the greenhouse 1, a driving motor 4 is arranged on one side of the fixed column 3, the output end of the driving motor 4 is connected with a sliding block 6 through a rotating rod 5, a cleaning mechanism is arranged on the sliding block 6, the top of the greenhouse 1 is connected with an adjusting plate 8 through a pressure spring 7, and the adjusting plate 8 is provided with an adjusting mechanism;

furthermore, the output end of the driving motor 4 is fixedly connected with the rotating rod 5, an external thread is arranged on the outer side wall of the rotating rod 5, a circular hole is formed in the sliding block 6, an internal thread is arranged on the inner wall of the circular hole, the rotating rod 5 is in threaded connection with the circular hole, and a limiting plate 9 is fixedly connected to one end, close to the adjusting plate 8, of the rotating rod 5, wherein the limiting plate 9 is used for preventing the sliding block 6 from falling off the rotating rod 5 in the moving process;

furthermore, the cleaning mechanism comprises two connecting rods 10 fixedly connected to the bottom of the sliding block 6, the bottom of the two connecting rods 10 is fixedly connected with a U-shaped cleaning plate 11, wherein the cleaning plate 11 is arranged in such a way that the cleaning plate 11 is attached to the top angle of the greenhouse 1, in the moving process of the cleaning plate 11, dust on the surface of the photovoltaic panel 2 can be cleaned by using the brush columns 12, the lower surface of the cleaning plate 11 is provided with a plurality of brush columns 12 which are uniformly distributed, the brush columns 12 are made of rubber and have elasticity, so that not only can the dust on the surface of the photovoltaic panel 2 be cleaned fully, but also the surface of the photovoltaic panel 2 cannot be damaged, the bottom of the brush columns 12 is abutted against the upper surface of the photovoltaic panel 2, and the arrangement can not only clean the dust on the surface of the photovoltaic panel 2 by using the brush columns 12, but also can enable the sliding block 6 to move normally along the sliding rod 5, the slide block 6 can not rotate along with the rotation of the rotating rod 5; one end of the pressure spring 7 is fixedly connected with the top of the greenhouse 1, and the other end of the pressure spring is fixedly connected with the bottom of the adjusting plate 8;

furthermore, the adjusting mechanism comprises a pull rope 13, a rectangular groove 14 is formed in the top of the greenhouse 1, a fixing rod 15 is fixedly connected in the rectangular groove 14, and a ventilation plate 16 is rotatably connected on the fixing rod 15, wherein the ventilation plate 16 is used for ventilating the greenhouse 1, and the ventilation air quantity of the interior of the greenhouse 1 can be controlled by controlling the angle of the ventilation plate 16; one end of the pull rope 13 is fixedly connected with the ventilation plate 16, and the other end of the pull rope 13 is fixedly connected with the adjusting plate 8.

When the greenhouse cleaning device is used, the driving motor 4 is started firstly, the driving motor 4 can drive the rotating rod 5 to rotate clockwise, the rotating rod can drive the sliding block 6 to move rightwards, in the process that the sliding block 6 moves rightwards, the sliding block 6 can drive the cleaning plate 11 to move along the top of the greenhouse 1 through the connecting rod 10, the brush columns 12 at the bottom of the cleaning plate 11 can clean dust on the upper surface of the photovoltaic plate 2, and the problem that manual cleaning is troublesome is avoided; at slider 6 continuation right in-process that moves, slider 6 can offset with regulating plate 8 to extrusion regulating plate 8 skew right, the in-process that regulating plate 8 squinted right can drive ventilating board 16 through stay cord 13 and rotate along dead lever 15, and ventilating board 16 begins the rebound, and the removal is controlled to the rethread slider 6, can control ventilating board 16's angle, accomplishes the control to the ventilation volume size.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a photovoltaic green house with ventilation structure, includes big-arch shelter (1), its characterized in that, big-arch shelter (1) top is provided with a plurality of photovoltaic boards (2) that are evenly distributed, the top fixedly connected with fixed column (3) of big-arch shelter (1), one side of fixed column (3) is provided with driving motor (4), the output of driving motor (4) is connected with slider (6) through dwang (5), be provided with on slider (6) and clean the mechanism, the top of big-arch shelter (1) is connected with regulating plate (8) through pressure spring (7), be provided with adjustment mechanism on regulating plate (8).

2. The photovoltaic agricultural greenhouse with the ventilation structure as claimed in claim 1, wherein the output end of the driving motor (4) is fixedly connected with the rotating rod (5), an external thread is arranged on the outer side wall of the rotating rod (5), a round hole is formed in the sliding block (6), an internal thread is arranged on the inner wall of the round hole, the rotating rod (5) is connected with the round hole in a threaded manner, and the rotating rod (5) is close to one end fixedly connected with limiting plate (9) of the adjusting plate (8).

3. The photovoltaic agricultural greenhouse with the ventilation structure as claimed in claim 1, wherein the cleaning mechanism comprises two connecting rods (10) fixedly connected to the bottom of the sliding block (6), a cleaning plate (11) in a "U" shape is fixedly connected to the bottom of the two connecting rods (10), a plurality of brush columns (12) are uniformly distributed on the lower surface of the cleaning plate (11), and the bottom of the brush columns (12) is abutted to the upper surface of the photovoltaic plate (2).

4. The photovoltaic agricultural greenhouse with the ventilation structure as claimed in claim 1, wherein one end of the pressure spring (7) is fixedly connected with the top of the greenhouse (1), and the other end is fixedly connected with the bottom of the adjusting plate (8).

5. The photovoltaic agricultural greenhouse with the ventilation structure as claimed in claim 1, wherein the adjusting mechanism comprises a pull rope (13), a rectangular groove (14) is formed in the top of the greenhouse (1), a fixing rod (15) is fixedly connected in the rectangular groove (14), and a ventilation plate (16) is rotatably connected to the fixing rod (15).

6. The photovoltaic agricultural greenhouse with the ventilation structure as claimed in claim 5, wherein one end of the pull rope (13) is fixedly connected with the ventilation plate (16), and the other end of the pull rope (13) is fixedly connected with the adjusting plate (8).