CN213991858U

CN213991858U - Solar photovoltaic heating vegetable greenhouse

Info

Publication number: CN213991858U
Application number: CN202023176517.6U
Authority: CN
Inventors: 包训发
Original assignee: Anhui Xunfa Agricultural Technology Co ltd
Current assignee: Anhui Xunfa Agricultural Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a vegetable greenhouse technical field specifically is a solar photovoltaic heating vegetable greenhouse, include: the big-arch shelter main part, the inner wall of big-arch shelter main part is fixed with the heated board, the utility model discloses in, rainwater filtration system has been adopted, can filter except that the rainwater debris when collecting the rainwater, and then avoid the rainwater to block up the water pipe often drawing water through the water pump, and lead to the device to damage, certain water resource has also been practiced thrift when having saved use cost, because of being equipped with hydraulic press at the top of big-arch shelter and making the top can freely open and close, so can open the top when weather is suitable, let vegetables carry out photosynthesis, certain use cost has been saved, this big-arch shelter not only can use in winter also can all use in other seasons, need not demolish equipment when using the soil except that other seasons outside winter, very big improvement the soil rate of utilization, the cost of labor has been practiced thrift.

Description

Solar photovoltaic heating vegetable greenhouse

Technical Field

The utility model relates to a vegetable greenhouse technical field specifically is a solar photovoltaic heating vegetable greenhouse.

Background

The solar photovoltaic heating vegetable greenhouse is particularly used for planting out-of-season vegetables, the greenhouse can prevent carbon dioxide from losing, a good heat preservation effect is achieved in the greenhouse, and photovoltaic heating is also used for providing electric heat for the greenhouse.

However, in the prior art, although the existing solar photovoltaic heating vegetable greenhouse plays a good role in planting vegetables out of season, rainwater collection and reutilization by the greenhouse is ignored, irrigation cost is increased, certain water resources are wasted, meanwhile, the solar photovoltaic heating vegetable greenhouse on the market can be used only in winter, the vegetables can be continuously planted in the original land after being dismantled in other seasons, land resources are greatly wasted, and the land cannot be effectively utilized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, adopting a rainwater filtering device and a hydraulic press to make the greenhouse capable of using all the year round and simultaneously irrigating the vegetables with the collected and filtered rainwater.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a solar photovoltaic heating vegetable greenhouse, includes: the greenhouse comprises a greenhouse main body, wherein a heat insulation plate is fixed on the inner wall of the greenhouse main body, a greenhouse bottom plate is fixed between the bottoms of the heat insulation plates, fans are embedded in the centers of the two sides of the heat insulation plates, two light reflection plates are fixed on the inner walls of the two sides of the heat insulation plates, fluorescent lamps are fixed in the middle of the four light reflection plates, the bottoms of the four fluorescent lamps penetrate through the light reflection plates, two connecting rods are embedded in the positions, close to the edges, of the two sides of the top end of the greenhouse main body, the bottoms of the connecting rods are contacted with the top of the heat insulation plates, opposite ends of the four connecting rods are respectively and rotatably connected with hydraulic machines, two opposite sides of the four hydraulic machines are divided into a group, a fixed top block is fixed at the bottom of each group of the hydraulic machines, telescopic ejector rods are fixed at the bottoms of the two fixed top blocks, telescopic inner rods are arranged on the inner walls of the telescopic ejector rods in a sliding manner, and telescopic bottom rods are arranged on the outer walls of the telescopic inner rods in a sliding manner, a fixed bottom block is fixed at one end of the telescopic bottom rod, which is far away from the telescopic ejector rod, a reset spring is arranged on the outer wall of the telescopic inner rod in a sliding manner, a spring block is fixed at one end of the telescopic ejector rod and the telescopic bottom rod, which is close to the reset spring, a rain storage plate is fixed at the edges of two sides of the greenhouse main body, a filtering device is fixed between one side of the greenhouse main body, which is far away from the reset spring, and one side of the rain storage plate, which is close to the reset spring, a movable top plate is fixed at one end of the greenhouse main body, which is far away from the hydraulic press, a heat preservation water tank is fixed at the inner wall of the front end of the heat preservation plate, funnels are fixed at the tops of two ends of the heat preservation water tank, two water pumps are fixed at two sides of the telescopic bottom rod, rotating shafts are embedded at two sides of the greenhouse main body, a heating device is fixed at the center of the top of the greenhouse bottom plate, and a heating pipe is fixed at one end of the heating device, which is far away from the greenhouse bottom plate, a C-shaped water pipe is fixed on one side of each of the two water pumps, which is far away from the heat-preservation water tank, two shower heads are fixed at the corners of the inner wall of the C-shaped water pipe, and the two shower heads penetrate through the inner wall of the C-shaped water pipe;

the filter device comprises a sewage draining plate penetrating through a water guide pipe of the greenhouse main body and a rain storage plate, holes matched with the sewage draining plate are formed in the outer wall of the water guide pipe, a disc is fixed at one end, away from the funnel, of the water guide pipe, a first filter screen is fixed on the inner wall of the disc, and a second filter screen is fixed below the first filter screen inside the sewage draining plate.

As a preferred embodiment, the centers of the two sides of the heat-insulation board and the greenhouse main body are provided with mounting holes matched with the fan.

By adopting the scheme, the ventilation and exhaust effects can be achieved, and fresh vegetables in the greenhouse can be kept.

As a preferred embodiment, one end of the fixed bottom block, which is far away from the hydraulic press, is fixed with one side of the greenhouse bottom plate, which is close to the hydraulic press.

Adopt above-mentioned scheme, play the effect of fixed flexible sill bar.

In a preferred embodiment, one end of the return spring, which is far away from the fixed bottom block, is welded with one end of the spring block, which is far away from the hydraulic machine, and one end of the return spring, which is far away from the fixed top block, is welded with one end of the spring block, which is close to the hydraulic machine.

By adopting the scheme, the buffer function is achieved, and a part of force can be removed when wind and rain blows.

In a preferred embodiment, one end of the funnel, which is far away from the hydraulic machine, penetrates through one side of the heat preservation water tank, which is close to the hydraulic machine, and one end of the funnel, which is far away from the heat preservation water tank, is located right below the filtering device.

By adopting the scheme, rainwater can be collected and conveniently irrigated to the heat preservation water tank.

As a preferred implementation mode, the bottom end of the water pump is fixed with the bottom plate of the greenhouse, and one side of the heat preservation water tank, which is close to the telescopic bottom rod, is fixed with the water pump.

By adopting the scheme, the water pump can be used for pumping rainwater in the heat preservation water tank to water vegetables.

As a preferred embodiment, one end of the two C-shaped water pipes far away from the hydraulic press is welded with one end of the greenhouse bottom plate close to the hydraulic press.

Adopt above-mentioned scheme, fixed C type water pipe prevents to shake when drawing water because of the water pump and makes C type water pipe incline.

As a preferred embodiment, a greenhouse bottom plate is fixed between the bottoms of the greenhouse main bodies, and fans are embedded in the centers of the two sides of the greenhouse main bodies.

By adopting the scheme, the whole greenhouse can be fixed by the greenhouse bottom plate, the fixing effect is achieved, and the fan can keep the air inside and outside the greenhouse smooth.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, adopted rainwater filtration system, can filter when collecting the rainwater and fall the debris except that the rainwater, and then avoid the rainwater to block up the water pipe often drawing water through the water pump, and lead to the device to damage, also practiced thrift certain water resource when having saved use cost.

2. The utility model discloses in because of being equipped with the hydraulic press at the top of big-arch shelter and making the top can freely open and close, so can open the top when weather is suitable, let vegetables carry out photosynthesis, saved certain use cost, this big-arch shelter not only can use in winter also can all use in other seasons, need not demolish equipment when using the soil except in winter other seasons, very big improvement the soil rate of utilization, practiced thrift the cost of labor.

Drawings

Fig. 1 is a front cross-sectional view of a solar photovoltaic heating vegetable greenhouse of the present invention;

FIG. 2 is a side cross-sectional view of the solar photovoltaic vegetable greenhouse of the present invention;

FIG. 3 is a top view of the solar photovoltaic vegetable greenhouse of the present invention;

fig. 4 is a perspective view of the filtering device of the solar photovoltaic heating vegetable greenhouse of the present invention.

Illustration of the drawings:

1. a greenhouse main body; 2. a thermal insulation board; 3. a rotating shaft; 4. a hydraulic press; 5. a greenhouse bottom plate; 6. a heat preservation water tank; 7. a funnel; 8. a rain storage plate; 9. a fan; 10. a reflector; 11. a fluorescent lamp; 12. a connecting rod; 13. fixing the top block; 14. a movable top plate; 15. a telescopic ejector rod; 16. a telescopic inner rod; 17. heating a tube; 18. a heating device; 19. a spring block; 20. a telescopic bottom rod; 21. a return spring; 22. c-shaped water pipes; 23. a water pump; 24. a shower head; 25. fixing the bottom block; 26. a second filter screen; 27. a filtration device; 28. a water conduit; 29. a sewage draining plate; 30. a disc; 31. a first filter.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, the utility model provides a solar photovoltaic heating vegetable greenhouse, include: the greenhouse comprises a greenhouse main body 1, wherein a heat insulation board 2 is fixed on the inner wall of the greenhouse main body 1, a greenhouse bottom plate 5 is fixed between the bottoms of the heat insulation board 2, fans 9 are embedded in the centers of the two sides of the heat insulation board 2, two light reflection plates 10 are fixed on the inner walls of the two sides of the heat insulation board 2, fluorescent lamps 11 are fixed in the middle of the four light reflection plates 10, the bottoms of the four fluorescent lamps 11 penetrate through the light reflection plates 10, two connecting rods 12 are embedded near the edges of the two sides of the top end of the greenhouse main body 1, the bottoms of the connecting rods 12 are in contact with the top of the heat insulation board 2, hydraulic machines 4 are rotatably connected to the opposite ends of the four connecting rods 12, two opposite sides of each hydraulic machine 4 are divided into a group, a fixed ejector block 13 is fixed at the bottom of each group of hydraulic machines 4, and telescopic ejector rods 15 are fixed at the bottoms of the two fixed ejector blocks 13, the inner wall of the telescopic ejector rod 15 slides to form a telescopic inner rod 16, the outer wall of the telescopic inner rod 16 slides to form a telescopic bottom rod 20, one end, far away from the telescopic ejector rod 15, of the telescopic bottom rod 20 is fixed with a fixed bottom block 25, the outer wall of the telescopic inner rod 16 slides to form a return spring 21, and one ends, close to the return spring 21, of the telescopic ejector rod 15 and the telescopic bottom rod 20 are fixed with spring blocks 19.

The whole embodiment 1 achieves the effects that a fixed top block 13 is fixed at the bottom of a hydraulic machine 4, a telescopic ejector rod 15 is fixed at one end, away from the hydraulic machine 4, of the fixed top block 13, a telescopic inner rod 16 slides inside the telescopic ejector rod 15, a spring block 19 is fixed at one end, close to a return spring 21, of the telescopic inner rod 16 and the telescopic bottom rod 20, a return spring 21 is welded between the spring blocks 19, the telescopic inner rod 16 penetrates through the telescopic ejector rod 15, the telescopic bottom rod 20 and the return spring 21, a fixed bottom block 25 is fixed at one end, away from the hydraulic machine 4, of the telescopic bottom rod 20, one end, away from the hydraulic machine 4, of the fixed bottom block 25 is welded with one side, close to the hydraulic machine 4, of a greenhouse bottom plate 5, when the top of the greenhouse is to be opened, the movable top plate 14 needs to be taken away, the hydraulic machine 4 is started to push connecting rods 12 fixed in a greenhouse main body 1 and a heat insulation plate 2, so that two sides of the greenhouse are unfolded outwards, and vegetables can be better irradiated by natural light when the weather is warm, therefore, the greenhouse can be used all the year round, the soil does not need to be detached and then used, the manpower is saved, the using efficiency of the soil is improved, when the top of the greenhouse is closed, the heating device 18 and the heating pipe 17 can provide heat for the interior of the greenhouse, meanwhile, the fluorescent lamp 11 can be also opened to provide illumination for vegetables, and due to the fact that the reflector 10 is arranged around the fluorescent lamp 11, the intensity of illumination is improved, and certain electric power is saved.

In embodiment 2, as shown in fig. 4, the filtering device 27 includes a water conduit 28 penetrating through the greenhouse main body 1 and a sewage draining plate 29 penetrating through the rain storing plate 8, a hole matched with the sewage draining plate 29 is formed in an outer wall of the water conduit 28, a disc 30 is fixed at one end of the water conduit 28 far away from the funnel 7, a first filter screen 31 is fixed on an inner wall of the disc 30, a second filter screen 26 is fixed inside the sewage draining plate 29 and below the first filter screen 31, a heat-insulating water tank 6 is fixed on an inner wall of the front end of the heat-insulating plate 2, the funnels 7 are fixed at tops of the heat-insulating water tank 6 close to two ends, two water pumps 23 are fixed on two sides of the telescopic bottom rod 20, a rotating shaft 3 is embedded on two sides of the greenhouse main body 1, a heating device 18 is fixed at a center of the top of the greenhouse bottom plate 5, and a heating pipe 17 is fixed at one end, two one side that holding water box 6 was kept away from to water pump 23 all is fixed with C type water pipe 22, the inner wall corner of C type water pipe 22 is fixed with two gondola water faucets 24, and two gondola water faucets 24 all run through C type water pipe 22 inner wall.

The whole embodiment 2 achieves the effect that when rainwater falls on the top of the shed roof, the rainwater flows into the rainwater storage plate 8 and then flows into the first filter screen 31 in the disc 30 of the filter device 27, if impurities such as leaves and the like in the rainwater can be filtered out by the first filter screen 31, when the rainwater falls into the second filter screen 26 in the sewage discharge plate 29, smaller impurities in the rainwater can be filtered, the sewage discharge plate 29 can discharge the impurities out of the filter device 27, the rainwater flows into the funnel 7 through the lower part of the water guide pipe 28, the rainwater can directly flow into the heat preservation water tank 6 because the bottom of the funnel 7 penetrates through the heat preservation water tank 6, the water pump 23 and the C-shaped water pipe 22 are fixed beside the heat preservation water tank 6, the water in the heat preservation water tank 6 of the water pump 23 is pumped into the C-shaped water pipe 22 and then is sprayed out from the shower head 24 which is fixed to penetrate through the C-shaped water pipe 22 and is close to two sides, and more rainwater and snow exist on the top of the shed roof in winter, because the filter device 27 filters the impurities in the water, the water pump 23 can not block the water pipe when pumping water, the service life of the equipment is prolonged to a certain extent, the use cost is saved, and the water resource is saved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a solar photovoltaic heating vegetable greenhouse, includes: big-arch shelter main part (1), its characterized in that: the greenhouse is characterized in that a heat insulation board (2) is fixed on the inner wall of the greenhouse main body (1), a greenhouse bottom plate (5) is fixed between the bottoms of the heat insulation boards (2), fans (9) are embedded in the centers of the two sides of the heat insulation boards (2), two light reflection plates (10) are fixed on the inner walls of the two sides of the heat insulation boards (2), fluorescent lamps (11) are fixed in the middle of the four light reflection plates (10), the bottoms of the four fluorescent lamps (11) penetrate through the light reflection plates (10), two connecting rods (12) are embedded in the positions, close to the edges, of the two sides of the top end of the greenhouse main body (1), the bottoms of the connecting rods (12) are in contact with the top of the heat insulation board (2), hydraulic machines (4) are rotatably connected to the opposite ends of the four connecting rods (12), two opposite sides of the four hydraulic machines (4) are divided into a group, and a fixed top block (13) is fixed at the bottom of each hydraulic machine (4), the bottom of the two fixed ejector blocks (13) is fixed with a telescopic ejector rod (15), the inner wall of the telescopic ejector rod (15) slides to form a telescopic inner rod (16), the outer wall of the telescopic inner rod (16) slides to form a telescopic bottom rod (20), one end, away from the telescopic ejector rod (15), of the telescopic bottom rod (20) is fixed with a fixed bottom block (25), the outer wall of the telescopic inner rod (16) slides to form a reset spring (21), one ends, close to the reset spring (21), of the telescopic ejector rod (15) and the telescopic bottom rod (20) are fixed with a spring block (19), the edges of two sides of the greenhouse main body (1) are fixed with rain storage plates (8), a filtering device (27) is fixed between one side, away from the reset spring (21), of the greenhouse main body (1) and one side, close to the reset spring (21), of the rain storage plates (8), one end, away from the hydraulic press (4), between the top of the greenhouse main body (1), is fixed with a movable top plate (14), the greenhouse is characterized in that a heat preservation water tank (6) is fixed on the inner wall of the front end of the heat preservation plate (2), funnels (7) are fixed on the tops, close to two ends, of the heat preservation water tank (6), two water pumps (23) are fixed on the two sides of a telescopic bottom rod (20), rotating shafts (3) are embedded on the two sides of a greenhouse main body (1), a heating device (18) is fixed at the center of the top of a greenhouse bottom plate (5), a heating pipe (17) is fixed on one end, far away from the greenhouse bottom plate (5), of the heating device (18), a C-shaped water pipe (22) is fixed on one side, far away from the heat preservation water tank (6), of each water pump (23), two showers (24) are fixed on corners of the inner wall of the C-shaped water pipe (22), and the two showers (24) penetrate through the inner wall of the C-shaped water pipe (22);

filter equipment (27) including run through in big-arch shelter main part (1) aqueduct (28) and run through blowdown board (29) of storing up rain board (8), and aqueduct (28) outer wall set up with blowdown board (29) assorted hole, the one end that funnel (7) were kept away from in aqueduct (28) is fixed with disc (30), the inner wall of disc (30) is fixed with first filter screen (31), blowdown board (29) are inside and the below that is located first filter screen (31) is fixed with second filter screen (26).

2. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: the two sides of the heat insulation board (2) and the greenhouse main body (1) are provided with mounting holes matched with the fan (9).

3. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: one end of the fixed bottom block (25) far away from the hydraulic press (4) is fixed with one side of the greenhouse bottom plate (5) close to the hydraulic press (4).

4. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: one end of the return spring (21) far away from the fixed bottom block (25) is welded with one end of the spring block (19) far away from the hydraulic machine (4), and one end of the return spring (21) far away from the fixed top block (13) is welded with one end of the spring block (19) close to the hydraulic machine (4).

5. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: one end, far away from the hydraulic machine (4), of the funnel (7) penetrates through one side, close to the hydraulic machine (4), of the heat preservation water tank (6), and one end, far away from the heat preservation water tank (6), of the funnel (7) is located right below the filtering device (27).

6. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: the bottom end of the water pump (23) is fixed with the greenhouse bottom plate (5), and one side, close to the telescopic bottom rod (20), of the heat preservation water tank (6) is fixed with the water pump (23).

7. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: one end of each of the two C-shaped water pipes (22) far away from the hydraulic machine (4) is welded with one end of the greenhouse bottom plate (5) close to the hydraulic machine (4).

8. The solar photovoltaic heating vegetable greenhouse of claim 1, wherein: a greenhouse bottom plate (5) is fixed between the bottoms of the greenhouse main bodies (1), and fans (9) are embedded in the centers of the two sides of each greenhouse main body (1).