Photovoltaic greenhouse

Abstract

The utility model discloses a photovoltaic greenhouse which comprises symmetrically installed bottom plates, the upper end faces of the two bottom plates are fixedly provided with the same greenhouse support, the top of the greenhouse support is fixedly provided with a greenhouse roof support, the two symmetrical sides of the greenhouse roof support are provided with adjusting assemblies, and the two symmetrical sides of the greenhouse support are provided with water collecting assemblies. The utility model relates to the technical field of greenhouses. The electric push rod is started to drive the movable vertical plate to move in the limiting groove, the movable vertical plate drives the photovoltaic panel to change the rotation angle through mutual cooperation of the connecting column, the transmission rod, the connecting rod and the supporting seat while moving, the angle of the photovoltaic panel can be adjusted according to the angle of the sun, the power generation efficiency is improved, and the photovoltaic power generation device is suitable for popularization and application. Generated electricity is used as an electric appliance in the greenhouse, the use efficiency of the photovoltaic panel is improved, rainwater can be collected and utilized through the arranged water collecting assembly, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a photovoltaic greenhouse. Background Art

[0002] Greenhouses, as a new type of building, are used for growing vegetables and flowers and are favored by more and more people. Greenhouses often require fans for air circulation and water pumps for irrigation. Therefore, electricity is needed. If wires are pulled from the outside, it will be cumbersome, difficult to construct and not energy-efficient. For this reason, solar-powered greenhouses have emerged.

[0003] At present, most of the photovoltaic panels on the existing photovoltaic greenhouses are fixedly installed on the top of the greenhouse in the same direction. Since the top of the greenhouse is set in an inverted triangle, when the sunlight moves from the east to the west, the photovoltaic panels cannot guarantee to absorb solar energy all day long, thereby reducing the utilization efficiency of the photovoltaic panels. For this reason, the utility model provides a photovoltaic greenhouse, which solves the above-mentioned problem through limiting structures such as electric push rods and movable vertical plates. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic greenhouse to solve the above problems.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a photovoltaic greenhouse, including symmetrically installed base plates, the same greenhouse bracket is fixedly installed on the upper surfaces of the two base plates, a roof bracket is fixedly installed on the top of the greenhouse bracket, adjustment components are symmetrically installed on both sides of the roof bracket, and water collection components are symmetrically installed on both sides of the greenhouse bracket.

[0006] The adjustment component includes a protective cover symmetrically fixedly installed on the top of the roof bracket, and limiting grooves are provided on both sides of the top of the roof bracket inside the protective cover, and electric push rods are fixedly installed on one side of the two limiting grooves, and movable vertical plates are fixedly installed on the output ends of the two electric push rods, and through grooves are provided on the two movable vertical plates, and T-shaped sliders are fixedly installed on one side of the bottom of the two movable vertical plates, and T-shaped slide grooves are provided on the side walls of the two limiting grooves. Support seats are fixedly installed on both sides of the top of the roof bracket symmetrically, and the same connecting rod is movably passed through the two support seats, and transmission rods are movably passed through the inside of the protective cover at both ends of the connecting rod and fixedly installed, and the two transmission rods are rotatably connected to connecting columns away from one end of the connecting rod, and a number of photovoltaic panels are fixedly installed on the outer surface of the connecting rod.

[0007] Preferably, the water collection component includes a water collecting box symmetrically fixedly installed on both sides of the greenhouse support, water pumps are fixedly installed on both sides symmetrically in the greenhouse support, the water inlet ends of the two water pumps are connected to one side of the bottom of the water collecting box through a water pipe, the water outlet ends of the two water pumps are connected to the same water pipe through the water pipe, the top of the water pipe is fixedly installed on the top wall of the greenhouse support through a support rod, a number of sprinkler heads are evenly distributed on the bottom of the water pipe, and a filter screen is clamped on the top of the inner cavity of the two water collecting boxes.

[0008] Preferably, the T-shaped slider matches the T-shaped slide groove, and the T-shaped slider is slidably connected in the T-shaped slide groove.

[0009] Preferably, the bottom of the movable vertical plate is in contact with the bottom wall of the limiting groove.

[0010] Preferably, a plurality of the photovoltaic panels are distributed at equal distances on the outer surface of the connecting rod.

[0011] Preferably, the connecting column matches the through slot, and the connecting column is movably connected in the through slot.

[0012] Preferably, transparent glass plates are provided on the outside of the greenhouse support and the outside of the roof support.

[0013] Preferably, a battery is arranged inside the roof support, and a plurality of the photovoltaic panels provide electrical energy for the battery.

[0014] Beneficial Effects

[0015] The utility model provides a photovoltaic greenhouse. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The utility model starts the electric push rod to drive the movable vertical plate to move in the limit groove. While the movable vertical plate moves, the connecting column, the transmission rod, the connecting rod and the support seat cooperate with each other, thereby driving the photovoltaic panel to change its rotation angle, so that the angle of the photovoltaic panel can be adjusted according to the angle of the sun, thereby improving the efficiency of power generation. The generated electricity is used for electrical appliances inside the greenhouse, increasing the efficiency of the use of the photovoltaic panel.

[0017] (2) When it rains, rainwater flows into the water collection tank through the roof of the utility model, so that a certain amount of water can be stored in the water collection tank. Impurities in the rainwater can be filtered out by the provided filter net. The water in the water collection tank is pumped out by starting the water pump and transported to the water pipe through the water pipe. Then, the water is sprayed out through a plurality of sprinkler heads to irrigate the crops, thereby saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0019] Figure 2It is a left view of the internal structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the adjustment component of the utility model;

[0021] Figure 4 It is a schematic diagram of the water collection component of the utility model.

[0022] In the figure, 1, base plate; 2, greenhouse bracket; 3, roof bracket; 100, adjustment component; 101, protective cover; 102, limit groove; 103, electric push rod; 104, movable vertical plate; 105, through groove; 106, T-shaped slider; 107, T-shaped slide groove; 108, support seat; 109, connecting rod; 110, transmission rod; 111, connecting column; 112, photovoltaic panel; 200, water collection component; 201, water collection tank; 202, water pump; 203, water pipe; 204, sprinkler head; 205, filter. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-4 A photovoltaic greenhouse comprises a symmetrically installed base plate 1, which is fixed to the ground by a plurality of pins. The upper end surfaces of the two base plates 1 are fixedly installed with the same greenhouse bracket 2, and the top of the greenhouse bracket 2 is fixedly installed with a roof bracket 3. The roof bracket 3 is symmetrically installed with adjustment components 100 on both sides, and the greenhouse bracket 2 is symmetrically installed with water collection components 200 on both sides.

[0026] The adjustment component 100 includes a protective cover 101 symmetrically fixedly installed on the top of the roof bracket 3, and limiting grooves 102 are provided on both sides of the top of the roof bracket 3 inside the protective cover 101, and electric push rods 103 are fixedly installed on one side of the two limiting grooves 102. The input end of the electric push rod 103 is connected to the battery through an external cable, and the output ends of the two electric push rods 103 are fixedly installed with movable vertical plates 104, and through grooves 105 are provided on the two movable vertical plates 104. A T-shaped sliding block 106 is fixedly installed on one side of the bottom of the two movable vertical plates 104, and T-shaped sliding grooves 107 are provided on the side walls of the two limiting grooves 102. Support seats 108 are fixedly installed on both sides of the top of the roof bracket 3, and the same connecting rod 109 is movably penetrated between the two supporting seats 108. Both ends of the connecting rod 109 are movably penetrated into the protective cover 101 and are fixedly installed A transmission rod 110 is installed, and the two transmission rods 110 are rotatably connected to a connecting column 111 at one end away from the connecting rod 109. A plurality of photovoltaic panels 112 are fixedly installed on the outer surface of the connecting rod 109. The photovoltaic panel 112 can absorb solar energy and convert it into electrical energy. The adjustment component 100 is set to effectively adjust the angle of the photovoltaic panel 112 according to the angle of the sun. When the angle of the photovoltaic panel 112 needs to be adjusted according to the angle of the sun, the electric push rod 103 is started to drive the movable vertical plate 104 to move in the limit groove 102. While the movable vertical plate 104 moves, the connecting column 111, the transmission rod 110, the connecting rod 109 and the support seat 108 cooperate with each other, thereby driving the photovoltaic panel 112 to change the rotation angle, so that the angle of the photovoltaic panel 112 can be adjusted according to the angle of the sun.

[0027] Embodiment 2:

[0028] See also Figure 1-4, this embodiment provides a technical solution based on the first embodiment: the water collection component 200 includes a water collection box 201 symmetrically fixedly installed on both sides of the greenhouse support 2, and water pumps 202 are fixedly installed on both sides symmetrically in the greenhouse support 2. The input end of the water pump 202 is connected to the battery through an external cable. The water inlet ends of the two water pumps 202 are connected to one side of the bottom of the water collection box 201 through a water pipe, and the water outlet ends of the two water pumps 202 are connected to the same water pipe 203 through a water pipe. The top of the water pipe 203 is fixedly installed on the top wall of the greenhouse support 2 through a support rod. A number of sprinkler heads 204 are evenly distributed at the bottom of the water pipe 203. The top of the inner cavity of the two water collection boxes 201 is clamped with a filter screen 205, and the filter screen 205 is used to filter some particulate impurities in the rainwater. The water collection component 200 can effectively collect and utilize rainwater. When it is necessary to collect and utilize rainwater, when it rains, rainwater flows into the water collection box 201 through the roof of the shed, so that the water collection box 201 can store A certain amount of water is stored, and the impurities in the rainwater can be filtered through the filter net 205, and then the water pump 202 is started to pump out the water in the water collection tank 201, and the water is transported to the water pipe 203 through the water pipe, and then sprayed out through a number of sprinkler heads 204 to irrigate the crops, so that the rainwater is collected and utilized. The T-shaped slider 106 is matched with the T-shaped slide groove 107, and the T-shaped slider 106 is slidably connected in the T-shaped slide groove 107, and the bottom of the movable vertical plate 104 is connected with the limit groove 102 The bottom wall is fitted together, and several photovoltaic panels 112 are equidistantly distributed on the outer surface of the connecting rod 109. The connecting column 111 matches the through groove 105, and the connecting column 111 is movably connected in the through groove 105. Transparent glass plates are arranged on the outside of the greenhouse support 2 and the outside of the roof support 3. A battery is arranged inside the roof support 3. Several photovoltaic panels 112 provide power for the battery. A controller is arranged inside the greenhouse support 2, and the electric push rod 103 and the water pump 202 are electrically connected to the controller.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] When the photovoltaic greenhouse is in use, the photovoltaic panel 112 absorbs solar energy and converts it into electrical energy. When the angle of the photovoltaic panel 112 needs to be adjusted according to the angle of the sun, the electric push rod 103 is started to drive the movable vertical plate 104 to move in the limit groove 102. While moving, the movable vertical plate 104 cooperates with the connecting column 111, the transmission rod 110, the connecting rod 109 and the support seat 108 to drive the photovoltaic panel 112 to change its rotation angle, so that the angle of the photovoltaic panel 112 can be adjusted according to the angle of the sun. When it rains, rainwater flows into the water collecting tank 201 through the roof, so that a certain amount of water can be stored in the water collecting tank 201. The impurities in the rainwater can be filtered out by the filter net 205, and then the water pump 202 is started to pump out the water in the water collecting tank 201, and the water is transported to the water pipe 203 through the water pipe, and then sprayed out through a number of sprinkler heads 204 to irrigate the crops.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic greenhouse, comprising a symmetrically mounted bottom plate (1), characterized in that: The upper end surfaces of the two bottom plates (1) are fixedly mounted with a same greenhouse bracket (2), the top of the greenhouse bracket (2) is fixedly mounted with a roof bracket (3), the roof bracket (3) is symmetrically mounted with adjustment components (100) on both sides, and the greenhouse bracket (2) is symmetrically mounted with water collection components (200); The adjustment component (100) comprises a protective cover (101) symmetrically fixedly mounted on the top of the ceiling bracket (3); limiting grooves (102) are provided on both sides of the top of the ceiling bracket (3) and located inside the protective cover (101); electric push rods (103) are fixedly mounted on one side of the two limiting grooves (102); movable vertical plates (104) are fixedly mounted on the output ends of the two electric push rods (103); through grooves (105) are provided on the two movable vertical plates (104); T-shaped sliding blocks (106) are fixedly mounted on one side of the bottom of the two movable vertical plates (104); and the two The side walls of the limiting groove (102) are provided with T-shaped sliding grooves (107), and support seats (108) are fixedly installed on both sides of the top of the roof bracket (3) symmetrically, and a same connecting rod (109) is movably passed through the two supporting seats (108), and both ends of the connecting rod (109) are movably passed through the inside of the protective cover (101) and fixedly installed with a transmission rod (110), and the two transmission rods (110) are rotatably connected with a connecting column (111) at one end away from the connecting rod (109), and a plurality of photovoltaic panels (112) are fixedly installed on the outer surface of the connecting rod (109).

2. A photovoltaic greenhouse according to claim 1, characterized in that: The water collection component (200) comprises a water collection box (201) symmetrically fixedly mounted on both sides of a greenhouse support (2); water pumps (202) are fixedly mounted on both sides symmetrically in the greenhouse support (2); the water inlet ends of the two water pumps (202) are connected to one side of the bottom of the water collection box (201) through a water pipe; the water outlet ends of the two water pumps (202) are connected to the same water pipe (203) through the water pipe; the top of the water pipe (203) is fixedly mounted on the top wall of the greenhouse support (2) through a support rod; a plurality of spray heads (204) are evenly distributed at the bottom of the water pipe (203); and a filter screen (205) is clamped on the top of the inner cavity of the two water collection boxes (201).

3. A photovoltaic greenhouse according to claim 1, characterized in that: The T-shaped slider (106) matches the T-shaped slide groove (107), and the T-shaped slider (106) is slidably connected in the T-shaped slide groove (107).

4. A photovoltaic greenhouse according to claim 1, characterized in that: The bottom of the movable vertical plate (104) is in contact with the bottom wall of the limiting groove (102).

5. A photovoltaic greenhouse according to claim 1, characterized in that: A plurality of photovoltaic panels (112) are distributed at equal distances on the outer surface of the connecting rod (109).

6. A photovoltaic greenhouse according to claim 1, characterized in that: The connecting column (111) matches the through slot (105), and the connecting column (111) is movably connected in the through slot (105).

7. A photovoltaic greenhouse according to claim 1, characterized in that: Transparent glass plates are arranged on the outside of the greenhouse support (2) and the outside of the roof support (3).

8. A photovoltaic greenhouse according to claim 1, characterized in that: A storage battery is arranged inside the roof support (3), and a plurality of photovoltaic panels (112) provide electrical energy for the storage battery.

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