Agricultural greenhouse

Abstract

The agricultural greenhouse comprises a greenhouse support and a plastic film laid at the top end of the greenhouse support, frame plates are fixed to the two sides of the top end of the greenhouse support, a heating box is slidably arranged between the two frame plates, and first sliding blocks are fixed to the two ends of the heating box; according to the scheme, when much snow is accumulated on the greenhouse, firstly, water in the water storage tank is heated under the work of the heating assembly, namely, the water storage tank is heated, so that the surface temperature of the water storage tank is increased, then under the motion of the driving assembly, the first sliding block is driven to move, the first sliding block drives the heating box to move, and the heating box is driven to move. The heating box drives the water storage box to move along the plastic film, accumulated snow on the plastic film is pushed down, meanwhile, under the heating effect of the water storage box, the accumulated snow can be rapidly melted, accumulated snow residues are reduced, shielding of the plastic film is avoided, normal photosynthesis of plants is facilitated, growth of the plants is facilitated, and the growth quality of the plants is improved.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural greenhouses, and in particular to an agricultural greenhouse. Background Art

[0002] Greenhouses were originally special equipment for vegetable production. With the development of production, greenhouses are more widely used. Currently, greenhouses are used for potted and cut flower cultivation; fruit tree production is used to cultivate grapes, strawberries, watermelons, melons, peaches and citrus; forestry production is used for forest seedlings and ornamental tree cultivation; and animal husbandry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish and fish fry, etc.

[0003] When using the existing greenhouse, it is necessary to first set up the greenhouse support, and then lay a plastic film on the greenhouse support to close the greenhouse. However, when used in rainy and snowy weather in winter, heavy snow is easy to accumulate on the top of the greenhouse. Due to the low temperature in winter, the snow cannot melt quickly, resulting in the snow blocking the greenhouse, which causes the plants in the greenhouse to be unable to fully carry out photosynthesis, affecting the growth of the plants in the greenhouse and reducing the growth quality of the plants. Therefore, those skilled in the art provide an agricultural greenhouse to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides an agricultural greenhouse.

[0005] The agricultural greenhouse provided in this application adopts the following technical solution:

[0006] An agricultural greenhouse comprises a greenhouse support and a plastic film laid on the top of the greenhouse support, frame plates are fixed on both sides of the top of the greenhouse support, a heating box is slidably provided between the two frame plates, first sliders are fixed at both ends of the heating box, first slide grooves for sliding the first sliders are provided on opposite sides of the two frame plates, a driving component for driving the first slider to move is provided on the frame plates, a water tank is connected to the bottom end of the heating box, and a heating component for heating the water tank is provided in the heating box.

[0007] By adopting the above technical solution, the water tank is heated by the heating component, and then the driving component is used to drive the water tank to move along the plastic film, so that the snow on the plastic film can be cleared and melted, which facilitates the rapid clearing of snow, facilitates the normal growth of plants, and improves the growth quality of plants.

[0008] Preferably, the driving assembly includes a horizontal plate fixedly arranged on the frame plate, a driving motor is fixed to the top of the horizontal plate, a first rotating rod is fixed to the output shaft of the driving motor, and one end of the first rotating rod is interlaced and connected with a second rotating rod fixed to the first slider.

[0009] By adopting the above technical solution, the movement of the heating box can be conveniently driven by the movement of the driving component.

[0010] Preferably, the heating assembly includes a heating tube fixedly arranged in a heating box and extending into a water storage tank, a fixing box is fixed at the top of the heating box, a heater electrically connected to the heating tube is fixed in the fixing box, and a battery electrically connected to the heater is fixed on the inner wall of the fixing box.

[0011] By adopting the above technical solution and cooperating with the heating component, it is convenient to heat the water in the water tank, thereby facilitating heating of the water tank.

[0012] Preferably, a groove is provided at the bottom end of the water storage tank, and a ball is rollingly connected in the groove to contact the plastic film.

[0013] By adopting the above technical solution and setting up the use of the ball bearing, the contact between the water storage tank and the plastic film is reduced, thereby avoiding damage to the plastic film.

[0014] Preferably, a support rod located inside the greenhouse support is fixed on one side of the second rotating rod, a water pipe is provided at the bottom end of the support rod, the water pipe is connected to the support rod through a support assembly, a plurality of nozzles are connected at the bottom end of the water pipe, and an adjustment assembly for driving the water pipe to move is provided at the bottom end of the support rod.

[0015] By adopting the above technical solution, the water pipe and the nozzle are driven by the adjusting component to carry out all-round spray irrigation on the plants in the greenhouse support, which is convenient for the irrigation and growth of the plants and improves the irrigation efficiency of the plants.

[0016] Preferably, the support assembly includes a first vertical rod fixedly arranged at the bottom end of the support rod, and the bottom end of the first vertical rod is interspersed and connected with a second vertical rod fixed to the water pipe.

[0017] By adopting the above technical solution, the movement of the supporting assembly can facilitate auxiliary support for the water pipe and stabilize the movement of the water pipe.

[0018] Preferably, the adjustment assembly includes an adjustment rod hingedly arranged at the bottom end of the support rod, the bottom end of the adjustment rod is hingedly provided with a second slider, the top end of the water pipe is provided with a second slide groove for the second slider to slide, and the second slide groove is fixedly connected to the second slider through an electric telescopic rod.

[0019] By adopting the above technical solution, the movement of the adjusting component can be conveniently driven to drive the movement of the water pipe, and the distance between the water pipe and the plant can be adjusted, thereby facilitating the irrigation of the plant.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] 1. When there is a lot of snow on the agricultural greenhouse, the water in the water tank is first heated under the operation of the heating component, that is, the water tank is heated to increase the surface temperature of the water tank, and then the movement of the driving component drives the movement of the first slider, and the first slider drives the movement of the heating box, and the heating box drives the water tank to move along the plastic film, pushing the snow on the plastic film down, and at the same time, under the heating effect of the water tank, the rapid melting of snow is facilitated, the residual snow is reduced, and the obstruction of the plastic film is avoided, which is convenient for the normal photosynthesis of plants, the growth of plants is convenient, and the growth quality of plants is improved.

[0022] 2. When the agricultural greenhouse needs to be watered, the driving component drives the support rod to swing in the greenhouse bracket, and the support rod drives the water pipe and the nozzle to swing, so that the water pipe and the nozzle move to different positions. At the same time, the movement of the adjusting component drives the movement of the water pipe and the nozzle, and adjusts the distance between the water pipe and the nozzle and the plants, thereby facilitating the spray irrigation of the plants and improving the irrigation efficiency of the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of an agricultural greenhouse in an embodiment of the present application;

[0024] Figure 2 It is a schematic diagram of the planar structure of a heating component of an agricultural greenhouse in an embodiment of the present application;

[0025] Figure 3 This is a schematic diagram of a water pipe structure of an agricultural greenhouse in an embodiment of the present application;

[0026] Figure 4 It is an agricultural greenhouse in the embodiment of the present application. Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] Explanation of the accompanying drawings: 1. Greenhouse support; 2. Plastic film; 3. Frame; 4. Heating box; 5. First slider; 6. First slide groove; 7. Driving assembly; 71. Horizontal plate; 72. Driving motor; 73. First rotating rod; 74. Second rotating rod; 8. Water storage tank; 9. Heating assembly; 91. Heating tube; 92. Fixing box; 93. Heater; 94. Battery; 10. Groove; 11. Ball bearing; 12. Support rod; 13. Water pipe; 14. Support assembly; 141. First vertical rod; 142. Second vertical rod; 15. Sprinkler; 16. Adjustment assembly; 161. Adjustment rod; 162. Second slider; 163. Second slide groove; 164. Electric telescopic rod. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 This application is described in further detail.

[0029] The present application embodiment discloses an agricultural greenhouse. Figure 1-4 An agricultural greenhouse comprises a greenhouse support 1 and a plastic film 2 laid on the top of the greenhouse support 1, frame plates 3 are fixed on both sides of the top of the greenhouse support 1, a heating box 4 is slidably provided between the two frame plates 3, first sliders 5 are fixed at both ends of the heating box 4, first slide grooves 6 for sliding the first sliders 5 are provided on the opposite sides of the two frame plates 3, a driving component 7 for driving the first slider 5 to move is provided on the frame plate 3, a water tank 8 is connected to the bottom end of the heating box 4, and a heating component 9 for heating the water tank 8 is provided in the heating box 4.

[0030] In this embodiment, when the snow accumulates on the plastic film 2, the water in the water tank 8 is first heated under the operation of the heating component 9. The water tank 8 is made of heat-conducting material, so that the water tank 8 can be heated to increase the temperature on the surface of the water tank 8. Then, under the movement of the driving component 7, the first slider 5 is driven to move. The first slider 5 is cylindrical, which is convenient for moving in the first slide 6. The first slider 5 drives the heating box 4 to move, and the heating box 4 drives the water tank 8 to move along the plastic film 2. Under the movement of the water tank 8, the snow is pushed down. At the same time, under the heating effect of the water tank 8, the snow is quickly melted, the residual snow on the plastic film 2 is reduced, and the obstruction of plants is avoided, which facilitates the normal photosynthesis of plants, facilitates the growth of plants, and improves the growth quality of plants.

[0031] In a further embodiment, Figure 1-2 As shown, the driving assembly 7 includes a horizontal plate 71 fixedly arranged on the frame plate 3, a driving motor 72 is fixed to the top of the horizontal plate 71, a first rotating rod 73 is fixed to the output shaft of the driving motor 72, one end of the first rotating rod 73 is connected with a second rotating rod 74 fixed to the first slider 5, the heating assembly 9 includes a heating tube 91 fixedly arranged in the heating box 4 and extending into the water tank 8, a fixing box 92 is fixed to the top of the heating box 4, a heater 93 electrically connected to the heating tube 91 is fixed in the fixing box 92, a battery 94 electrically connected to the heater 93 is fixed to the inner wall of the fixing box 92, and a groove 10 is provided at the bottom end of the water tank 8, and a ball 11 that contacts the plastic film 2 is rollingly connected in the groove 10.

[0032] When it is necessary to clean the snow on the plastic film 2, a heat dissipation window is provided on the fixing box 92, and a charging port is provided on the side wall of the fixing box 92 for supplying power to the battery 94, and the battery 94 supplies power to the heater 93. The heater 93 heats the heating tube 91 during operation, and the heating tube 91 heats the water in the water storage tank 8, thereby heating the water storage tank 8 and increasing the surface temperature of the water storage tank 8. Then, under the movement of the driving motor 72, the first rotating rod 73 is driven to rotate, and the first rotating rod 73 drives the second rotating rod 74 to rotate, and the second rotating rod 74 drives the first sliding block 5 to slide in the first sliding groove 6. At the same time, due to the first The rotating rod 73 and the second rotating rod 74 are inserted and connected, which facilitates the first slider 5 to slide to different positions in the first slide groove 6. The first slider 5 drives the movement of the heating box 4, and the heating box 4 drives the water tank 8 to move along the plastic film 2. At the same time, with the cooperation of the ball 11, the contact between the water tank 8 and the plastic film 2 is reduced to avoid damage to the plastic film 2. During the movement of the water tank 8, the snow on the plastic film 2 is pushed down. At the same time, under the heating effect of the water tank 8, the snow on the plastic film 2 can be quickly melted, thereby reducing the residual snow, avoiding affecting the normal growth of plants, and improving the growth quality of plants.

[0033] In a further preferred embodiment of the present invention, Figure 3 As shown, a support rod 12 located inside the greenhouse support 1 is fixed to one side of the second rotating rod 74, a water pipe 13 is provided at the bottom end of the support rod 12, the water pipe 13 is connected to the support rod 12 through a support assembly 14, a plurality of nozzles 15 are connected to the bottom end of the water pipe 13, and an adjusting assembly 16 for driving the water pipe 13 to move is provided at the bottom end of the support rod 12.

[0034] When it is necessary to irrigate the plants, the water pipe 13 is connected to an external water source. Then, when the driving motor 72 drives the first rotating rod 73 and the second rotating rod 74 to rotate, the support rod 12 can be driven to swing inside the greenhouse bracket 1. The support rod 12 drives the water pipe 13 and the nozzle 15 to swing, so that the water pipe 13 and the nozzle 15 move to different positions. Then, under the movement of the adjustment component 16, the water pipe 13 and the nozzle 15 are driven to move, and the distance between the water pipe 13 and the nozzle 15 and the plants is adjusted. The plants can be sprayed and watered through the nozzle 15, which is convenient for full irrigation of the plants and improves the irrigation efficiency of the plants.

[0035] In a further embodiment, Figure 3-4As shown, the support assembly 14 includes a first vertical rod 141 fixedly arranged at the bottom end of the support rod 12, and the bottom end of the first vertical rod 141 is interlaced with a second vertical rod 142 fixed to the water pipe 13. The adjustment assembly 16 includes an adjustment rod 161 hingedly arranged at the bottom end of the support rod 12, and the bottom end of the adjustment rod 161 is hinged with a second slider 162. The top end of the water pipe 13 is provided with a second slide groove 163 for the second slider 162 to slide, and the second slide groove 163 is fixedly connected to the second slider 162 through an electric telescopic rod 164.

[0036] When the driving assembly 7 drives the support rod 12 to swing inside the greenhouse support 1, the support rod 12 drives the water pipe 13 and the nozzle 15 to swing, so that the water pipe 13 and the nozzle 15 move to different positions, and then drive the movement of the second slider 162 under the movement of the electric telescopic rod 164, and the second slider 162 drives the movement of the adjusting rod 161, and the adjusting rod 161 drives the movement of the water pipe 13. At the same time, with the cooperation of the first vertical rod 141 and the second vertical rod 142, the movement of the water pipe 13 is kept stable, and the water pipe 13 drives the movement of the nozzle 15, and adjusts the distance between the water pipe 13 and the nozzle 15 and the plants, so as to facilitate the spray irrigation of the plants, facilitate the full irrigation of the plants, and improve the irrigation efficiency of the plants.

[0037] The implementation principle of an agricultural greenhouse in an embodiment of the present application is as follows: when there is a lot of snow on the surface of the plastic film 2, the heater 93 heats the heating tube 91 during operation, and the heating tube 91 heats the water in the water tank 8, thereby heating the water tank 8 and increasing the surface temperature of the water tank 8. Then, under the movement of the driving motor 72, the first rotating rod 73 is driven to rotate, and the first rotating rod 73 drives the second rotating rod 74 to rotate, and the second rotating rod 74 drives the first sliding block 5 to slide in the first sliding groove 6, and the first sliding block 5 drives the movement of the heating box 4, and the heating box 4 drives the water tank 8 to move along the plastic film 2. During the movement of the water tank 8, the snow on the plastic film 2 is pushed down. At the same time, under the heating effect of the water tank 8, the snow on the plastic film 2 can be quickly melted, thereby reducing the residual snow, avoiding affecting the normal growth of plants, and facilitating the normal growth of plants. Normal photosynthesis improves the growth quality of plants. When it is necessary to spray and irrigate the plants, the water pipe 13 is connected to the external water source, and then the driving motor 72 moves again to drive the first rotating rod 73 and the second rotating rod 74 to rotate, and the second rotating rod 74 drives the support rod 12 to swing inside the greenhouse support 1, that is, drives the water pipe 13 and the nozzle 15 to swing, so that the water pipe 13 and the nozzle 15 move to different positions in the greenhouse support 1, and then under the movement of the electric telescopic rod 164, drives the movement of the second slider 162, and the second slider 162 drives the movement of the adjusting rod 161, and the adjusting rod 161 drives the movement of the water pipe 13, and the water pipe 13 drives the movement of the nozzle 15, and adjusts the distance between the water pipe 13 and the nozzle 15 and the plants, so as to facilitate the spray irrigation of the plants, facilitate the full irrigation of the plants, and improve the irrigation efficiency of the plants.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An agricultural greenhouse, comprising a greenhouse support (1) and a plastic film (2) laid on the top of the greenhouse support (1), characterized in that: A frame plate (3) is fixed on both sides of the top of the greenhouse support (1), a heating box (4) is slidably provided between the two frame plates (3), a first slider (5) is fixed on both ends of the heating box (4), and a first slide groove (6) for the first slider (5) to slide is provided on the opposite side of the two frame plates (3), a driving component (7) for driving the first slider (5) to move is provided on the frame plate (3), the bottom end of the heating box (4) is connected to a water tank (8), and a heating component (9) for heating the water tank (8) is provided in the heating box (4).

2. An agricultural greenhouse according to claim 1, characterized in that: The driving assembly (7) comprises a transverse plate (71) fixedly arranged on the frame plate (3), a driving motor (72) being fixed at the top end of the transverse plate (71), a first rotating rod (73) being fixed to the output shaft of the driving motor (72), and one end of the first rotating rod (73) being interlaced and connected with a second rotating rod (74) fixed to the first sliding block (5).

3. An agricultural greenhouse according to claim 2, characterized in that: The heating assembly (9) comprises a heating tube (91) fixedly arranged in a heating box (4) and extending through a water storage tank (8); a fixing box (92) is fixed at the top end of the heating box (4); a heater (93) electrically connected to the heating tube (91) is fixed in the fixing box (92); and a storage battery (94) electrically connected to the heater (93) is fixed on the inner wall of the fixing box (92).

4. An agricultural greenhouse according to claim 3, characterized in that: A groove (10) is provided at the bottom end of the water storage tank (8), and a ball (11) is rollingly connected in the groove (10) and contacts the plastic film (2).

5. An agricultural greenhouse according to claim 4, characterized in that: A support rod (12) located inside the greenhouse support (1) is fixed to one side of the second rotating rod (74); a water pipe (13) is provided at the bottom end of the support rod (12); the water pipe (13) is connected to the support rod (12) via a support assembly (14); a plurality of nozzles (15) are connected to the bottom end of the water pipe (13); and an adjustment assembly (16) for driving the water pipe (13) to move is provided at the bottom end of the support rod (12).

6. An agricultural greenhouse according to claim 5, characterized in that: The support assembly (14) comprises a first vertical rod (141) fixedly arranged at the bottom end of the support rod (12), and the bottom end of the first vertical rod (141) is interlaced with a second vertical rod (142) fixed to the water pipe (13).

7. An agricultural greenhouse according to claim 6, characterized in that: The adjusting assembly (16) comprises an adjusting rod (161) hingedly arranged at the bottom end of the supporting rod (12); the bottom end of the adjusting rod (161) is hingedly connected with a second sliding block (162); the top end of the water pipe (13) is provided with a second sliding groove (163) for the second sliding block (162) to slide; the second sliding groove (163) is fixedly connected to the second sliding block (162) via an electric telescopic rod (164).

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