Vegetable planting greenhouse

Abstract

The utility model discloses a vegetable planting shed which comprises a base, a plurality of arc frames are installed in the middle of the top of the base and evenly distributed at equal intervals, T-shaped frames are fixedly installed in the middles of the arc frames, fixing plates are installed on the left sides and the right sides of the arc frames, and rectangular grooves are formed in the tops and the middles of the fixing plates. A fixing block is mounted at the top end of the arc frame; a water pipe is mounted between the front fixing block and the rear fixing block; a plurality of water outlet pipes are arranged at the bottom of the water pipe; a water conveying pipeline is connected to one side of the water conveying pipe and extends into an inner cavity of the water pipe; the other end of the water pipeline is connected to the output end of the water pump. When the humidity of air in the greenhouse is large, the motor is started to drive the rotating rod to rotate and then drive the gear installed on the rotating rod to rotate, and due to the arrangement that the rack and the gear are meshed, the film cloth can be automatically rolled upwards, so that the film cloth can be conveniently and rapidly turned upwards, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, in particular to a vegetable planting shed. Background Art

[0002] With the development of urbanization in my country, greenhouse vegetables have begun to be grown in many places. The first requirement for greenhouse vegetables is the lighting condition, which directly affects the development, quality and yield of vegetables. The existing vegetable greenhouses have insufficient film cleaning function. If the film is not cleaned for a long time, the light transmittance of the film will be reduced, which will affect the lighting of the vegetables in the greenhouse, and then lead to a decline in vegetable quality and yield. In order to allow air circulation, the film on both sides needs to be rolled up. The existing greenhouses need manual operation to roll up the film on both sides, which is not labor-saving and inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a vegetable planting shed to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vegetable planting shed, comprising a base, a plurality of arc frames installed in the middle of the top of the base, and the arc frames are evenly distributed at equal intervals, a T-shaped frame is fixedly installed in the middle of the arc frame, and fixing plates are installed on the left and right sides of the arc frame, rectangular grooves are provided on the top and middle of the fixing plates, the fixing rods are installed in the rectangular grooves provided on the fixing plates and fixed with pins, a membrane cloth is laid on the top of the arc frame, a fixing block is installed on the top of the arc frame, a water pipe is installed between the front and rear fixing blocks, a plurality of water outlet pipes are provided at the bottom of the water pipe, a water supply pipe is connected to one side of the water pipe, and the water supply pipe extends to the inner cavity of the water pipe, the other end of the water supply pipe is connected to the output end of the water pump, the input end of the water pump is connected to the input pipe and extends to the inner cavity of the water tank provided on the left side of the top of the base.

[0005] Preferably, a wall is provided at the rear end of the top of the base, and a fan is installed near the top of the wall.

[0006] Preferably, rectangular blocks are provided at the four corners of the top of the base next to the membrane cloth, a rectangular long groove is provided in the middle of the rectangular block, and a rack is provided on one side of the inner cavity of the rectangular long groove.

[0007] Preferably, a motor is installed on the rear side of the rectangular block, and the output end of the motor is fixedly connected to a rotating rod through a coupling.

[0008] Preferably, a gear is fixedly mounted on the rotating rod of the inner cavity of the rectangular block, and the bottom ends of the left and right sides of the membrane cloth are wound around the rotating rod.

[0009] Preferably, the gear 18 and the rack 17 are meshed.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The vegetable planting shed, the setting of the T-shaped frame and the fixed rod in the vegetable greenhouse can increase the stability of the vegetable greenhouse during use. When the air in the vegetable greenhouse is humid, turn on the fan to blow air into the greenhouse to enhance the air circulation in the shed. When dust and impurities accumulate on the surface of the membrane cloth, start the water pump, steal water from the water tank through the output pipe and spray it onto the membrane cloth on the roof through multiple outlet pipes to achieve the purpose of cleaning. The setting of the spraying device can reduce the difficulty of workers cleaning the membrane cloth. Regular cleaning of the membrane cloth improves the light transmittance of the membrane cloth and improves the lighting effect of vegetables.

[0012] 2. In this vegetable planting shed, when the air humidity in the shed is high, starting the motor will drive the rotating rod to rotate, and then drive the gear installed on the rotating rod to rotate. Due to the meshing of the rack and the gear, the membrane cloth will automatically roll upward, which can be rolled up quickly and conveniently, saving time and effort. This will allow air to circulate on both sides, thereby reducing the humidity in the shed and allowing vegetables to grow healthily. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Fig. 1 This is a schematic structural diagram of the utility model.

[0014] Fig. 2 This is a schematic diagram of the roll film structure of the utility model.

[0015] Fig. 3 This is a schematic diagram of the main cross-sectional structure of the utility model

[0016] In the figure: 1. Base; 2. Arc frame; 3. T-shaped frame; 4. Fixed plate; 5. Fixed rod; 6. Membrane cloth; 7. Fixed block; 8. Water pipe; 9. Water tank; 10. Water pump; 11. Water supply pipeline; 13. Water outlet pipe; 14. Wall; 15. Fan; 16. Rectangular block; 17. Rack; 18. Gear; 19. Rotating rod; 20. Motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example: See Figs. 1-3The utility model provides a technical solution: a vegetable planting shed, comprising a base 1, a plurality of arc frames 2 are installed in the middle of the top of the base 1, and the arc frames 2 are evenly distributed at equal intervals, a T-shaped frame 3 is fixedly installed in the middle of the arc frame 2, and a fixing plate 4 is installed on the left and right sides of the arc frame 2, and a rectangular groove is opened on the top and middle of the fixing plate 4. The fixing rod 5 is installed in the rectangular groove provided on the fixing plate 4 and fixed with a pin piece, and a membrane cloth 6 is laid on the top of the arc frame 2, a fixing block 7 is installed on the top of the arc frame 2, and a water pipe 8 is installed between the front and rear fixing blocks 7. A plurality of water outlet pipes 13 are arranged at the bottom of the water pipe 8, and a water supply pipe 11 is connected to one side of the water pipe 8, and the water supply pipe 11 extends to the inner cavity of the water pipe 8, and the other end of the water supply pipe 11 is connected to the output end of the water pump 10. The input end of the water pump 10 is connected to the input pipe and extends to the inner cavity of the water tank 9 arranged on the left side of the top of the base 1.

[0019] A wall 14 is provided at the top rear end of the base 1 , and a fan 15 is installed near the top of the wall 14 .

[0020] In this embodiment, the arrangement of the T-shaped frame and the fixed rod 5 in the vegetable greenhouse can increase the stability of the vegetable greenhouse during use. When the air in the vegetable greenhouse is humid, the fan 15 is turned on to blow air into the inside of the greenhouse to enhance the air circulation in the greenhouse. When dust and impurities accumulate on the surface of the membrane cloth 6, the water pump 10 is started to draw water from the water tank 9 through the water pipe 8 and multiple water outlet pipes 13 to spray onto the membrane cloth 6 on the roof to achieve the purpose of cleaning. The arrangement of the spraying device can reduce the difficulty of workers cleaning the membrane cloth 6. Regular cleaning of the membrane cloth 6 improves the light transmittance of the membrane cloth 6 and improves the lighting effect of the vegetables.

[0021] Among them, rectangular blocks 16 are arranged at the four corners of the top of the base 1 next to the membrane cloth 6, a rectangular long groove is opened in the middle of the rectangular block 16, a rack 17 is provided on one side of the inner cavity of the rectangular long groove, a motor 20 is installed on the rear side of the rectangular block 16, and the output end of the motor 20 is fixedly connected to the rotating rod 19 through a coupling, and a gear 18 is fixedly installed on the rotating rod 19 in the inner cavity of the rectangular block 16. The bottom ends of the left and right sides of the membrane cloth 6 are wound on the rotating rod 19, and the gear 18 and the rack 17 are engaged.

[0022] Among them, the motor 20 adopts a high-rigidity servo motor. Relying on its high rigidity, it can keep its output shaft fixed in a specific position, that is, it can keep the rotating rod 19 in position after winding, avoiding the problem of rotation, that is, it can solve the problem of the gear rack not self-locking in this technical solution.

[0023] In this embodiment, when the air humidity in the greenhouse is high, starting the motor 20 will drive the rotating rod 19 to rotate, and then drive the gear 18 installed on the rotating rod 19 to rotate. Due to the meshing setting of the rack 17 and the gear 18, the membrane cloth 6 will automatically roll upward, so that the membrane cloth 6 can be rolled up quickly and conveniently, saving time and effort. This will allow air to circulate on both sides and thus reduce the humidity in the greenhouse, allowing vegetables to grow healthily.

[0024] Working principle: The setting of the T-shaped frame and the fixed rod 5 in the vegetable greenhouse can increase the stability of the vegetable greenhouse when in use. When the air in the vegetable greenhouse is humid, the fan 15 is turned on, and the fan 15 blows air into the inside of the greenhouse to strengthen the air circulation in the greenhouse. When dust and impurities accumulate on the surface of the membrane cloth 6, the water pump 10 is started, and the water in the water tank 9 is drawn through the water pipe 8 and sprayed onto the membrane cloth 6 on the roof through multiple outlet pipes 13 to achieve the purpose of cleaning. The setting of the spraying device can reduce the difficulty of workers cleaning the membrane cloth 6. Regular cleaning of the membrane cloth 6 improves the light transmittance of the membrane cloth 6 and improves the lighting effect of the vegetables. When the air humidity in the greenhouse is high, the motor 20 is started, which will drive the rotating rod 19 to rotate, and then drive the gear 18 installed on the rotating rod 19 to rotate. Due to the meshing setting of the rack 17 and the gear 18, the membrane cloth 6 will automatically roll upwards, so that the membrane cloth 6 can be rolled up quickly and conveniently, saving time and effort. This allows air circulation on both sides to reduce the humidity in the greenhouse and promote the healthy growth of vegetables.

[0025] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable planting shed, comprising a base (1), characterized in that: A plurality of arc frames (2) are installed in the middle of the top of the base (1), and the arc frames (2) are evenly distributed at equal intervals. A T-shaped frame (3) is fixedly installed in the middle of the arc frame (2). Fixed plates (4) are installed on both the left and right sides of the arc frame (2). A rectangular groove is opened on the top and middle of the fixed plate (4). A fixing rod (5) is installed in the inner cavity of the rectangular groove and fixed with a pin. A membrane cloth (6) is laid on the top of the arc frame (2). A fixed block (7) is provided, and a water pipe (8) is installed between the front and rear fixed blocks (7). A plurality of water outlet pipes (13) are provided at the bottom of the water pipe (8). One side of the water pipe (8) is connected to a water delivery pipe (11), and the water delivery pipe (11) extends to the inner cavity of the water pipe (8). The other end of the water delivery pipe (11) is connected to the output end of the water pump (10). The input end of the water pump (10) is connected to an input pipe and extends to the inner cavity of a water tank (9) provided on the left side of the top of the base (1).

2. A vegetable planting shed according to claim 1, characterized in that: A wall (14) is provided at the rear end of the top of the base (1), and a fan (15) is installed near the top of the wall (14).

3. The vegetable planting shed according to claim 1, characterized in that: Rectangular blocks (16) are provided at the four corners of the top of the base (1) next to the membrane cloth (6), a rectangular long groove is provided in the middle of the rectangular block (16), and a rack (17) is provided on one side of the inner cavity of the rectangular long groove.

4. A vegetable planting shed according to claim 3, characterized in that: A motor (20) is installed on the rear side of the rectangular block (16), and an output end of the motor (20) is fixedly connected to a rotating rod (19) via a coupling.

5. The vegetable planting shed according to claim 3, characterized in that: A gear (18) is fixedly mounted on a rotating rod (19) in the inner cavity of the rectangular block (16), and the bottom ends of the left and right sides of the membrane cloth (6) are wound on the rotating rod (19).

6. The vegetable planting shed according to claim 5, characterized in that: The gear (18) and the rack (17) are meshed with each other.

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