A greenhouse for growing vegetables for agriculture

Abstract

The present invention relates to the technical field of agricultural greenhouses, and in particular discloses an agricultural vegetable planting greenhouse, comprising a frame and a plastic film, wherein the frame is provided with a card slot and a card strip, wherein the card slot is fixedly connected to the frame, wherein a first fixed slot and a second fixed slot are provided in the card slot, wherein the second fixed slot is located in the first fixed slot, wherein a card connection portion and a drainage plate are provided on the card strip, wherein the card connection portion is carded with the second fixed slot, wherein the card connection portion fixes the plastic film in the second fixed slot, wherein a water collecting device is provided on the frame, wherein the water collecting device collects rainwater led out of the drainage plate. Compared with the conventional technology, the present technical solution provides a new card slot different from the conventional card slot structure, and also provides a new card strip different from the conventional card strip structure, thereby realizing the drainage and collection of rainwater on the plastic film of the greenhouse on rainy days, preventing rainwater from falling around the greenhouse, and solving the problem of mud around the greenhouse on rainy days.

Description

Technical Field

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

[0002] A vegetable growing greenhouse is a frame-covered membrane structure with excellent thermal insulation performance. It allows people to eat off-season vegetables. Generally, a vegetable greenhouse uses a bamboo or steel frame, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer film can also effectively prevent the loss of carbon dioxide produced by the growth of vegetables inside. Since the plastic film is relatively soft, the greenhouse needs to build a frame to support the plastic film.

[0003] The frame of the existing vegetable planting greenhouse is constructed by bending multiple metal pipes into an arch shape, fixing both ends of the pipes in the soil, and finally building it into a shed shape. Then, one or more layers of plastic film are covered on the outside of the frame. In order to ensure that the plastic film can be attached to the frame, a common method is to horizontally set a slot on the side of the frame, fix the slot to each metal pipe with screws, and then cover the metal pipe and the top of the slot with plastic film, and finally use a clip strip that matches the slot to squeeze the plastic film into the slot to fix the plastic film to the frame. Although this fixing method can ensure the fixation of the plastic film to the frame, on rainy days, rainwater will flow down the plastic film, causing the ground around the greenhouse to be very muddy, making it inconvenient for people to walk.

[0004] Therefore, it is necessary to propose an agricultural vegetable planting greenhouse to overcome the influence of rain on the ground around the vegetable planting greenhouse. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the ground around a vegetable planting greenhouse is very muddy on rainy days, and now provides an agricultural vegetable planting greenhouse.

[0006] The technical solution of the present invention is:

[0007] A vegetable planting greenhouse for agriculture comprises a frame and a plastic film, wherein the frame is provided with a card slot and a card strip, wherein the card slot is fixedly connected to the frame, wherein a first fixed slot and a second fixed slot are arranged in the card slot, wherein the second fixed slot is located in the first fixed slot, wherein a card connection portion and a drainage plate are arranged on the card strip, wherein the card connection portion is carded with the second fixed slot, wherein the card connection portion fixes the plastic film in the second fixed slot, and wherein a water collecting device is arranged on the frame, wherein the water collecting device collects rainwater led out by the drainage plate.

[0008] Furthermore, the clamping portion can rotate relative to the second fixed groove, and two guide plates are provided, one guide plate can be clamped with the top of the first fixed groove, and the other guide plate can be clamped with the bottom of the first fixed groove.

[0009] Furthermore, a protrusion is provided on the edge of the guide plate, and the protrusion can be clamped with the bottom and the top of the first fixing groove.

[0010] Furthermore, the angle between the two guide plates is fixed.

[0011] Furthermore, the guide plate is provided with a through hole.

[0012] Furthermore, the water collecting device includes a water collecting trough and a guide pipe, the water collecting trough is fixedly connected to the frame, the water collecting trough is located at the bottom of the clamping strip, and the guide pipe is located at the bottom of the water collecting trough.

[0013] Furthermore, the flow guide pipe is connected to a water tank.

[0014] Furthermore, the frame includes an arched metal tube, both ends of the arched metal tube are fixed to the ground, the clamping groove is horizontally arranged on the outside of the arched metal tube, and the clamping groove is fixedly connected to the arched metal tube.

[0015] The agricultural vegetable planting greenhouse of the present invention realizes the fixation of the plastic film by providing the first fixing groove and the second fixing groove in the card slot, and the second fixing groove is carded with the card connection part on the card strip, and the drainage plate on the card strip can drain the rainwater flowing down from the plastic film into the water collection device, so as to collect the rainwater. Compared with the traditional technology, the technical scheme provides a new card slot different from the traditional card slot structure, and also provides a new card strip different from the traditional card strip structure, which realizes the drainage and collection of rainwater on the plastic film of the greenhouse on rainy days, prevents rainwater from falling around the greenhouse, and solves the problem of mud around the greenhouse on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural reference diagram of the present invention;

[0017] Figure 2 This is a partial enlarged view of location A of the present invention;

[0018] Figure 3 The card slot and the card block of the present invention are combined Figure 1 ;

[0019] Figure 4 The card slot and the card block of the present invention are combined Figure 2 .

[0020] Figure numerals: 1. frame; 2. slot; 3. clamping strip; 4. first fixing slot; 5. second fixing slot; 6. clamping part; 7. drainage plate; 8. water collecting device; 9. protrusion; 10. through hole; 11. water collecting trough; 12. guide pipe; 13. water tank; 14. plastic film. DETAILED DESCRIPTION

[0021] In order to make the technical means, technical features, invention objectives and technical effects achieved by the present invention easy to understand, the present invention is further explained below with reference to specific illustrations.

[0022] Embodiment 1:

[0023] like Figure 1 and Figure 2 As shown, this embodiment provides an agricultural vegetable planting greenhouse, including a frame 1 and a plastic film 14, the frame 1 is provided with a card slot 2 and a card strip 3, the card slot 2 is connected to the frame 1 with screws, the card slot 2 is provided with a first fixed slot 4 and a second fixed slot 5, the second fixed slot 5 is located in the first fixed slot 4, the card strip 3 is provided with a card connection portion 6 and a drainage plate 7, the card connection portion 6 is carded with the second fixed slot 5, the card connection portion 6 squeezes and fixes the plastic film 14 in the second fixed slot 5, the frame 1 is provided with a water collecting device 8, the water collecting device 8 collects rainwater led out by the drainage plate 7.

[0024] Preferably, Figure 3 and Figure 4 As shown, the clamping portion 6 can rotate relative to the second fixed groove 5, and two drain plates 7 are provided, one drain plate 7 can be clamped with the top of the first fixed groove 4, and the other drain plate 7 can be clamped with the bottom of the first fixed groove 4. When one drain plate 7 is clamped with the top of the first fixed groove 4, by rotating the clamping strip 3, the clamping portion 6 rotates in the second fixed groove 5, and the other drain plate 7 drains rainwater; when one drain plate 7 is clamped with the bottom of the first fixed groove 4, the other drain plate 7 drains rainwater On the one hand, this structure ensures that at any time, there is always a snap-in plate that is snap-fitted with the slot 2, thereby squeezing the plastic film 14 into the slot 2, reducing the pressure of the snap-in portion 6 and the second fixing slot 5 on the plastic film 14, and strengthening the fixing effect of the plastic film 14. On the other hand, it ensures that at any time, there is always a drainage plate 7 in the drainage position to drain rainwater. Specifically, when the drainage plate 7 is in a horizontal position, it is the drainage position of the drainage plate 7, and it can also be used as the drainage position when the drainage plate 7 is slightly inclined.

[0025] Preferably, a protrusion 9 is provided on the edge of the drain plate 7, and the protrusion 9 can be clamped with the bottom and top of the first fixing groove 4. The protrusion 9 can block rainwater on the drain plate 7 to prevent rainwater from flowing out through the edge of the drain plate 7 and falling on the ground around the greenhouse.

[0026] Preferably, Figure 3 and Figure 4As shown, the angle between the two drainage plates 7 is fixed, and the two drainage plates are welded or injection molded as one piece. By fixing the angles of the two drainage plates 7, it is possible to pry one drainage plate 7 at the drainage position to rotate the clamping strip 3, so that the other drainage plate 7 can be taken out of the first fixed groove 4, and then the drainage plate 7 that has just come out of the first fixed groove 4 is pried, so that the other drainage plate 7 is clamped with the first fixed groove 4. At this time, the clamping portion 6 is equivalent to a fulcrum of a lever, which is convenient for manual adjustment. While draining rainwater, a labor-saving structure is also realized, which is convenient for the two drainage plates 7 to alternately clamp and drain rainwater. Because the plastic film The texture of 14 is relatively soft and not wear-resistant, and its general service life is about two to three years. The plastic film 14 at the clamping position is more prone to damage and has a shorter service life. Therefore, it is necessary to design two drain plates 7. When the drain plate 7 is clamped with the top of the first fixed groove 4, if the plastic film 14 is damaged, the drain plate 7 in the drainage position can be pried open, and the drain plate 7 clamped with the first fixed groove 4 can be taken out, and then another drain plate 7 can be replaced with the bottom of the first fixed groove 4 to increase the service life of the plastic film 14 at the clamping groove 2 and the clamping strip 3, thereby ensuring that the plastic film 14 at the clamping strip 3 can have the same service life as the overall plastic film 14.

[0027] Preferably, the drainage plate 7 is provided with a through hole 10 to facilitate the drainage of rainwater. The rainwater flows down through the through hole 10 and enters the water collecting device 8 at the bottom.

[0028] Preferably, the water collecting device 8 includes a water collecting trough 11 and a guide pipe 12 . The water collecting trough 11 is screwed to the frame 1 . The water collecting trough 11 is located at the bottom of the clamping strip 3 . The guide pipe 12 is located at the bottom of the water collecting trough 11 .

[0029] Preferably, the guide pipe 12 is bolted to a water tank 13. The water tank 13 can provide a reserve of water for the greenhouse, preventing rainwater from making the ground around the greenhouse muddy and utilizing rainwater to irrigate vegetables in the greenhouse.

[0030] Preferably, the frame 1 comprises an arched metal tube, both ends of the arched metal tube are fixed to the ground, the slot 2 is horizontally arranged on the outside of the arched metal tube, and the slot 2 is connected to the arched metal tube by screws.

[0031] The agricultural vegetable planting greenhouse of the present invention realizes the fixation of the plastic film 14 by providing the first fixing groove 4 and the second fixing groove 5 in the card slot 2, and the second fixing groove 5 is carded with the card connection part 6 on the card strip 3. The drainage plate 7 on the card strip 3 can drain the rainwater flowing down from the plastic film 14 into the water collection device 8, so as to collect the rainwater. The technical scheme provides a new card slot 2 different from the traditional card slot 2 structure, and also provides a new card strip 3 different from the traditional card strip 3 structure, which realizes the drainage and collection of rainwater on the plastic film 14 of the greenhouse on rainy days, prevents rainwater from falling around the greenhouse, and solves the problem of mud around the greenhouse on rainy days.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made according to the content of the patent application scope of the present invention should belong to the technical scope of the present invention.

Claims

1. An agricultural vegetable growing greenhouse, comprising a frame (1) and a plastic film (14), characterized in that: The frame (1) is provided with a slot (2) and a clip strip (3), the slot (2) being fixedly connected to the frame (1), the slot (2) being provided with a first fixed slot (4) and a second fixed slot (5), the second fixed slot (5) being located in the first fixed slot (4), the clip strip (3) being provided with a clipping portion (6) and a drainage plate (7), the clipping portion (6) being clipped with the second fixed slot (5), the clipping portion (6) fixing the plastic film (14) in the second fixed slot (5), the frame (1) being provided with a water collecting device (8), the water collecting device (8) collecting rainwater discharged from the drainage plate (7); The clamping portion (6) can rotate relative to the second fixed groove (5), and two guide plates (7) are provided, one guide plate (7) can be clamped with the top of the first fixed groove (4), and the other guide plate (7) can be clamped with the bottom of the first fixed groove (4).

2. The agricultural vegetable planting greenhouse according to claim 1, characterized in that: The edge of the guide plate (7) is provided with a protrusion (9), and the protrusion (9) can be clamped with the bottom and top of the first fixing groove (4).

3. The agricultural vegetable planting greenhouse according to claim 1, characterized in that: The angle between the two guide plates (7) is fixed.

4. The agricultural vegetable planting greenhouse according to claim 1, characterized in that: The guide plate (7) is provided with a through hole (10).

5. The agricultural vegetable planting greenhouse according to claim 1, characterized in that: The water collecting device (8) comprises a water collecting trough (11) and a flow guiding pipe (12); the water collecting trough (11) is fixedly connected to the frame (1); the water collecting trough (11) is located at the bottom of the clamping strip (3); and the flow guiding pipe (12) is located at the bottom of the water collecting trough (11).

6. The agricultural vegetable planting greenhouse according to claim 5, characterized in that: The flow guide pipe (12) is connected to a water tank (13).

7. The agricultural vegetable planting greenhouse according to claim 1, characterized in that: The frame (1) comprises an arched metal tube, both ends of which are fixed to the ground, and the clamping groove (2) is horizontally arranged outside the arched metal tube, and the clamping groove (2) is fixedly connected to the arched metal tube.

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