CN219458981U

CN219458981U - Mobilizable photovoltaic greenhouse of photovoltaic board

Info

Publication number: CN219458981U
Application number: CN202320780083.5U
Authority: CN
Inventors: 鲍恩财; 张龙; 吴翠南; 吴雪; 吴宜文
Original assignee: Jiangsu Academy of Agricultural Sciences
Current assignee: Jiangsu Academy of Agricultural Sciences
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-01
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of greenhouses, in particular to a photovoltaic greenhouse with a movable photovoltaic panel, which comprises a greenhouse body bottom wall, a greenhouse body top frame and the photovoltaic panel, wherein the greenhouse body top frame comprises a fixed frame, a loading frame and guide posts, the fixed frame is fixedly arranged on the greenhouse body bottom wall, a groove of the fixed frame is arranged towards the direction close to the greenhouse body bottom wall, square through holes with the area smaller than that of the photovoltaic panel are formed in the fixed frame, the loading frame is of a V shape integrally, placing frames capable of placing the photovoltaic panel are formed in two sides of the loading frame, a guide through hole is formed in the center of the loading frame, the loading frame is detachably arranged on the fixed frame and is close to the greenhouse body bottom wall, at least one loading frame is arranged, all the loading frames are uniformly arranged along the length direction of the fixed frame, and when the guide posts are inserted into the guide through holes, the guide posts can drive the loading frame to move along the vertical direction. The utility model avoids the condition that the photovoltaic panel is replaced by climbing up and down manually so as to fall down.

Description

Mobilizable photovoltaic greenhouse of photovoltaic board

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a photovoltaic greenhouse with a movable photovoltaic plate.

Background

The greenhouse is also called as a greenhouse. Light-transmitting, heat-insulating (or heating) facility for cultivating plants. In seasons unsuitable for plant growth, it is possible to provide a greenhouse growth period and increase yield. The solar photovoltaic greenhouse is a novel greenhouse, and a photovoltaic solar power generation device is paved on part or all of the sunny side of the greenhouse, so that the greenhouse has power generation capacity and can provide a proper growth environment for crops or edible fungi. The power generation and the planting are simultaneously carried out on one land, so that land resources are saved, and the contradiction between the photovoltaic power generation and the planting field competition is solved to a great extent. The problem that the photovoltaic panels are not suitable to be disassembled and maintained exists in the photovoltaic greenhouse at present.

Chinese patent CN218302513U discloses a solar photovoltaic greenhouse, and the greenhouse is built-in to have the cat ladder, and the cat ladder can remove along the guide rail spare of mating formation in the canopy body steelframe, when needs are maintained the solar panel in somewhere, the staff promotes its shift to need the below of each passageway frame of maintaining can, but this scheme is because need control cat ladder removes and artifical climbing in the use, and is whole loaded down with trivial details and has the potential safety hazard not only to because the strong point of cat ladder diminishes danger coefficient and rise greatly when being in the change of the photovoltaic board of mid position.

Disclosure of Invention

Based on this, it is necessary to solve the problems of the prior art to provide a photovoltaic greenhouse in which the photovoltaic panel is movable, so that the photovoltaic panel can move in the vertical direction following the loading frame by the cooperation of the loading frame and the guide column.

In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

the utility model provides a mobilizable photovoltaic greenhouse of photovoltaic board, including canopy body diapire, canopy body roof-rack and photovoltaic board, canopy body roof-rack includes fixed frame, loading frame and guide post, fixed frame is V type rectangular slot form, fixed frame is fixed to be set up on canopy body diapire, fixed frame's recess orientation is close to canopy body diapire's direction setting, set up the square through-hole that the area is less than the photovoltaic board on the fixed frame, loading frame wholly is the V type, the frame of placing that can place the photovoltaic board has been seted up on the both sides of loading frame, guiding through-hole has been seted up to loading frame's center department, loading frame detachable installs the position that is close to canopy body diapire on fixed frame, loading frame's quantity is at least one, all loading frames evenly set up along fixed frame's length direction, insert in guiding post to guiding through-hole when the guide post, loading frame can drive and move along the vertical direction.

Preferably, the canopy body roof frame further comprises a limiting plate and a spring, wherein the limiting plate is arranged at one end of the fixed frame close to the bottom wall of the canopy body in a sliding mode, the sliding direction of the limiting plate is parallel to the length direction of the fixed frame, two limiting holes matched with the limiting plate to work are formed in the loading frame, the spring is fixedly arranged between every two limiting plates, the axis of the spring is parallel to the sliding direction of the limiting plate, and a slope matched with the guiding through hole is formed in one downward end of the limiting plate.

Preferably, the roof frame of the greenhouse body further comprises a long shaft air cylinder, the long shaft air cylinder is fixedly arranged on the guide post, the output end of the long shaft air cylinder is parallel along the length direction of the guide post, and the output end of the long shaft air cylinder is positioned close to the fixed frame.

Preferably, the canopy body roof frame further comprises a short-shaft air cylinder and a U-shaped fixing frame, wherein the short-shaft air cylinder is fixedly arranged at one end, close to the fixed frame, of the guide column, the output end of the short-shaft air cylinder is parallel along the length direction of the guide column, the U-shaped fixing frame is fixedly connected with the output end of the short-shaft air cylinder, and two protrusions of the U-shaped fixing frame are in sliding fit with the inclined plane of the limiting plate.

Preferably, the fixed frame is fixedly provided with a limit bolt, the limit plate is provided with a limit chute matched with the limit bolt to slide, and the length direction of the limit chute is parallel to the sliding direction of the limit plate.

Preferably, the fixing frame is fixedly provided with positioning protrusions matched with the guide through holes, and the edges of the guide through holes are all provided with oblique edges.

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

according to the utility model, the function that the photovoltaic panel can move along the vertical direction along with the loading frame is realized through the loading frame and the guide column, so that the condition that the photovoltaic panel is manually climbed up and down to be replaced and then falls is avoided.

Drawings

FIG. 1 is a schematic perspective view of a photovoltaic greenhouse with a movable photovoltaic panel;

FIG. 2 is a top view of a canopy frame in a photovoltaic greenhouse with a movable photovoltaic panel;

FIG. 3 is a schematic cross-sectional view of a roof rack of a photovoltaic greenhouse in which a photovoltaic panel is movable;

FIG. 4 is an enlarged partial schematic view of FIG. 3A;

FIG. 5 is a schematic perspective view of a loading bay in a roof rack of a shelter;

fig. 6 is a perspective view of the guide post in the roof rack of the booth.

The reference numerals in the figures are:

1-a bottom wall of a shed body;

2-a roof frame of the shed body;

21-a fixed frame; 211-square through holes; 212-limit bolts; 213-positioning projections;

22-loading rack; 221-placing a frame; 222-a guide through hole; 223-limiting holes;

23-guiding columns;

24-limiting plates; 241-limit sliding groove;

25-springs;

26-a long shaft cylinder;

27-a short shaft cylinder;

28-fixing frame;

3-photovoltaic panel.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 and 3-5, a photovoltaic greenhouse with movable photovoltaic panels comprises a greenhouse body bottom wall 1, a greenhouse body top frame 2 and a photovoltaic panel 3, wherein the greenhouse body top frame 2 comprises a fixed frame 21, a loading frame 22 and a guide post 23, the fixed frame 21 is in a V-shaped long strip groove shape, the fixed frame 21 is fixedly arranged on the greenhouse body bottom wall 1, a groove of the fixed frame 21 is arranged towards a direction close to the greenhouse body bottom wall 1, square through holes 211 with the area smaller than that of the photovoltaic panel 3 are formed in the fixed frame 21, the whole loading frame 22 is in a V shape, a placing frame 221 capable of placing the photovoltaic panel 3 is formed in two sides of the loading frame 22, a guide through hole 222 is formed in the center of the loading frame 22, the loading frame 22 is detachably arranged on the fixed frame 21 and is close to the position of the greenhouse body bottom wall 1, the loading frame 22 is at least one, all the loading frames 22 are uniformly arranged along the length direction of the fixed frame 21, when the guide post 23 is inserted into the guide through holes 222, and the loading frame 22 can be driven to move along the vertical direction.

Over time, when the working efficiency of the photovoltaic panel 3 placed on the shed body top frame 2 is reduced and replacement is required, at this time, the guide post 23 is moved so that the guide post 23 moves below the loading frame 22 loaded with the photovoltaic panel 3 to be replaced, the guide post 23 is inserted into the guide through hole 222, at this time, the loading frame 22 in the fixed frame 21 moves down along the length direction of the guide post 23, then the photovoltaic panel 3 in the loading frame 22 is replaced, and then the loading frame 22 moves into the fixed frame 21 in the vertical direction and is fixed again through the guide post 23.

See fig. 3-5: the canopy body roof frame 2 still includes limiting plate 24 and spring 25, limiting plate 24 slides and sets up the one end that is close to canopy body bottom wall 1 at fixed frame 21, limiting plate 24's slip direction is parallel with fixed frame 21's length direction, set up two spacing holes 223 that cooperate limiting plate 24 work on the loading frame 22, the fixed spring 25 that is provided with between every two limiting plates 24, the axis of spring 25 is parallel with limiting plate 24's slip direction, limiting plate 24 one end down is provided with the inclined plane with guide through-hole 222 complex.

When a new photovoltaic panel 3 is placed on a loading frame 22 and then is moved upwards along the vertical direction by a guide post 23, the loading frame 22 is moved upwards along the vertical direction to be at the top of a fixed frame 21, in the process, the side wall of a guide through hole 222 of the loading frame 22 is firstly contacted with the inclined surface of a limit plate 24, a spring 25 is continuously compressed, the two limit plates 24 are mutually close, and when the loading frame 22 is contacted with the fixed frame 21, the spring 25 is in a decompressed state, and at the moment, the spring 25 provides elasticity to push the two limit plates 24 to be inserted into a limit hole 223.

See fig. 3-6: the canopy body top frame 2 further includes a long shaft cylinder 26, the long shaft cylinder 26 is fixedly disposed on the guide post 23, an output end of the long shaft cylinder 26 is parallel along a length direction of the guide post 23, and an output end of the long shaft cylinder 26 is located at a position close to the fixed frame 21.

When a new photovoltaic panel 3 is placed on the loading frame 22, the long shaft cylinder 26 is started at this time, the output end of the long shaft cylinder 26 works to push the loading frame 22 to move upwards in the vertical direction to be in contact with the fixed frame 21, after the photovoltaic panel 3 needs to be replaced, the guide column 23 is inserted into the guide through hole 222, then the loading frame 22 falls on the output end of the long shaft cylinder 26 after being released from the fixed state, and at this time, the long shaft cylinder 26 is started to enable the output end of the loading frame 22 to move downwards in the vertical direction.

See fig. 3-6: the shed body top frame 2 further comprises a short-shaft air cylinder 27 and a U-shaped fixing frame 28, wherein the short-shaft air cylinder 27 is fixedly arranged at one end, close to the fixed frame 21, of the guide post 23, the output end of the short-shaft air cylinder 27 is parallel to the length direction of the guide post 23, the U-shaped fixing frame 28 is fixedly connected with the output end of the short-shaft air cylinder 27, and two protrusions of the U-shaped fixing frame 28 are in sliding fit with the inclined planes of the limiting plates 24.

The guide post 23 is inserted into the guide through hole 222, then the short shaft cylinder 27 is started, the output end of the short shaft cylinder 27 works to drive the U-shaped fixing frame 28 to move upwards along the length direction of the guide post 23, two protrusions of the U-shaped fixing frame 28 are respectively contacted with inclined surfaces of the two limiting plates 24, and the two limiting plates 24 are mutually close to each other so as to separate from the limiting holes 223.

See fig. 3-5: the fixed frame 21 is fixedly provided with a limit bolt 212, the limit plate 24 is provided with a limit chute 241 which is matched with the limit bolt 212 to slide, and the length direction of the limit chute 241 is parallel to the sliding direction of the limit plate 24.

The spring 25 will provide elastic force to push the two limiting plates 24 away from each other after releasing from the compressed state, and the limiting plates 24 will stop moving after the ends of the limiting bolts 212 and the limiting sliding grooves 241 are contacted, compared with the prior art, the limiting bolts 212 and the limiting sliding grooves 241 cooperate to limit the moving range of the limiting plates 24, thereby preventing the limiting plates 24 from being separated from the connection with the fixed frame 21.

See fig. 3-5: the fixing frame 21 is fixedly provided with a positioning projection 213 fitted with a guide through hole 222, and edges of the guide through hole 222 are each provided as a sloping edge.

The guide post 23 drives the loading frame 22 to move below the positioning protrusion 213, and then the loading frame 22 moves to the positioning protrusion 213 to be clamped into the guide through hole 222 along the vertical direction, compared with the prior art, the positioning protrusion 213 and the guide through hole 222 cooperate to limit the position of the loading frame 22, so that the photovoltaic panel 3 can be fully contacted with the solar gateway.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The photovoltaic greenhouse with the movable photovoltaic panel comprises a greenhouse body bottom wall (1), a greenhouse body top frame (2) and the photovoltaic panel (3), and is characterized in that the greenhouse body top frame (2) comprises a fixed frame (21), a loading frame (22) and a guide column (23);

the fixing frame (21) is in a V-shaped long strip groove shape, the fixing frame (21) is fixedly arranged on the bottom wall (1) of the greenhouse body, a groove of the fixing frame (21) is arranged towards the direction close to the bottom wall (1) of the greenhouse body, and a square through hole (211) with the area smaller than that of the photovoltaic panel (3) is formed in the fixing frame (21);

the whole loading frame (22) is V-shaped, two sides of the loading frame (22) are provided with placing frames (221) capable of placing the photovoltaic panels (3), the center of the loading frame (22) is provided with a guide through hole (222), the loading frame (22) is detachably arranged on the fixed frame (21) at a position close to the bottom wall (1) of the shed body, the number of the loading frames (22) is at least one, and all the loading frames (22) are uniformly arranged along the length direction of the fixed frame (21);

when the guide post (23) is inserted into the guide through hole (222), the guide post (23) can drive the loading frame (22) to move along the vertical direction.

2. A photovoltaic greenhouse with movable photovoltaic panels according to claim 1, characterized in that the roof frame (2) of the greenhouse body also comprises a limit plate (24) and a spring (25);

limiting plate (24) slide and set up the one end that is close to canopy body bottom wall (1) at fixed frame (21), the slip direction of limiting plate (24) is parallel with the length direction of fixed frame (21), two spacing holes (223) of cooperation limiting plate (24) work have been seted up on loading frame (22), fixed being provided with spring (25) between every two limiting plate (24), the axis of spring (25) is parallel with the slip direction of limiting plate (24), limiting plate (24) one end down be provided with guide through-hole (222) complex inclined plane.

3. A photovoltaic greenhouse with movable photovoltaic panels according to claim 2, characterized in that the roof frame (2) further comprises a long axis cylinder (26);

the long shaft cylinder (26) is fixedly arranged on the guide column (23), the output end of the long shaft cylinder (26) is parallel along the length direction of the guide column (23), and the output end of the long shaft cylinder (26) is positioned close to the fixed frame (21).

4. A photovoltaic greenhouse with movable photovoltaic panels according to claim 3, characterized in that the roof frame (2) further comprises a short axis cylinder (27) and a U-shaped fixing frame (28);

the short-shaft air cylinder (27) is fixedly arranged at one end, close to the fixed frame (21), of the guide column (23), the output end of the short-shaft air cylinder (27) is parallel to the length direction of the guide column (23), the U-shaped fixing frame (28) is fixedly connected with the output end of the short-shaft air cylinder (27), and two protrusions of the U-shaped fixing frame (28) are in sliding fit with the inclined plane of the limiting plate (24).

5. The photovoltaic greenhouse with movable photovoltaic panels according to claim 4, characterized in that the fixed frame (21) is fixedly provided with a limit bolt (212), the limit plate (24) is provided with a limit chute (241) matched with the limit bolt (212) in a sliding manner, and the length direction of the limit chute (241) is parallel to the sliding direction of the limit plate (24).

6. A photovoltaic greenhouse with movable photovoltaic panels according to claim 5, characterized in that the fixed frame (21) is fixedly provided with positioning protrusions (213) cooperating with the guiding through holes (222), the edges of the guiding through holes (222) being provided with sloping edges.