Agricultural planting greenhouse capable of being quickly disassembled and assembled

Abstract

The utility model belongs to the technical field of agricultural planting greenhouses, and particularly relates to an agricultural planting greenhouse capable of being quickly disassembled and assembled, which comprises a bottom frame, a plurality of uniformly distributed support beams are in contact with the upper end of the bottom frame, the upper side of each support beam is fixedly connected with a gasket, and the support beams and the bottom frame are jointly provided with a disassembly and assembly mechanism. The upper sides of the multiple supporting beams jointly make contact with a cross beam, the inner wall of the cross beam is fixedly connected with a guide rod, the outer side of the guide rod is fixedly sleeved with a fixing block, the fixing block makes contact with the cross beam, and the outer side of the guide rod is slidably sleeved with a sliding block. According to the scheme, the cross beam and the screw rod can be disassembled by disassembling the nut, then the end head is pulled to drive the end piece to move, so that the insertion rod is separated from the insertion plate II, the restriction on the insertion plate II is relieved, the supporting beam can be pulled to be separated from the bottom frame, then the supporting beam and the bottom frame are quickly disassembled and assembled, and use by operators is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural greenhouse technology, specifically relating to an agricultural greenhouse that can be quickly assembled and disassembled. Background Technology

[0002] Agricultural greenhouses are facilities used to regulate the crop growth environment. They form closed or semi-closed spaces through covering materials (such as plastic film, glass, or polycarbonate panels) to optimize the management of conditions such as temperature, humidity, and light.

[0003] A utility model patent with patent authorization announcement number CN217011968U discloses an ecological agricultural planting greenhouse, including a main body of the planting greenhouse, a base, a first limiting plate, a support plate, a water spraying mechanism, and a pressing mechanism; the base is fixedly connected to the bottom end of the main body of the planting greenhouse, the first limiting plate which fits against the inner wall of the main body of the planting greenhouse is fixedly connected to the top side surface of the base, and the support plate is fixedly connected to the top of the first limiting plate; the water spraying mechanism includes a water spraying pipe, a nozzle, a connecting pipe, a pumping pipe, a water storage tank, and a submersible pump, the water spraying pipe is fixedly connected to the top side surface of the first limiting plate, the nozzle is fixedly connected to the bottom end of the water spraying pipe, the connecting pipe is fixedly connected to the bottom side of the water spraying pipe, and the pumping pipe is fixedly connected to the bottom end of the connecting pipe.

[0004] However, existing agricultural greenhouses also have certain shortcomings. Most existing agricultural greenhouses use bolts or welding to connect the support beams to the base frame. Since welding, bolting and other installation operations require professional tools, this is undoubtedly inconvenient for operators. Summary of the Invention

[0005] The purpose of this utility model is to provide an agricultural greenhouse that can be quickly assembled and disassembled, which solves the problem that existing agricultural greenhouses mostly use bolt or welding to fix the support beams and the base frame. Since welding, bolting and other installation operations require professional operating tools, they are inconvenient for operators to use.

[0006] To achieve the above objectives, this utility model provides a quickly detachable agricultural greenhouse, including a base frame. Multiple evenly distributed support beams are in contact with the upper end of the base frame. A gasket is fixedly connected to the upper side of each support beam. A disassembly / assembly mechanism is provided on both the support beams and the base frame. A crossbeam is in contact with the upper side of the multiple support beams. A guide rod is fixedly connected to the inner wall of the crossbeam. A fixing block is fixedly sleeved on the outer side of the guide rod, and the fixing block contacts the crossbeam. A sliding block is slidably sleeved on the outer side of the guide rod, and the sliding block is slidably connected to the crossbeam. A first plastic film is fixedly installed on the upper ends of the fixing block and the sliding block, and the first plastic film contacts the gasket. A second plastic film is provided on the end faces of both the front and rear ends of the support beams.

[0007] The principle of this utility model is that by using a combination of structures such as a fixing block, a sliding block, and a gasket, the first plastic film can be installed. It can be used with existing materials such as straps to tie and fix the first plastic film to the rightmost support beam. In conjunction with the function of the second plastic film, the integrity of the agricultural greenhouse can be ensured.

[0008] By removing the restriction between the plastic film and the rightmost support beam, and then pulling the plastic film to the left, the sliding block is moved to slide stably along the surface of the guide rod, so that the plastic film gradually detaches from the pads on the upper side of the many support beams, and the plastic film is quickly removed, avoiding the problem of having to separate the plastic film from each support beam one by one in the existing technology.

[0009] By removing the nuts, the crossbeam and support beam can be separated. Then, the end can be pulled away from the second insert plate to move the end piece, which in turn moves the insert rod, causing the spring to deform and the insert rod to detach from the second insert plate. Then, the support beam can be pulled upwards, causing both the second and first insert plates to detach from the base frame. This allows for quick disassembly of the support beams from the base frame, making it convenient for operators to use.

[0010] The beneficial effects of this utility model are as follows: This solution, through the combined use of structures such as fixed blocks, sliding blocks, and shims, allows for the installation and support of the plastic film. Pulling the plastic film allows it to move, causing the sliding block to slide stably along the guide rod surface, enabling quick removal of the plastic film and improving the efficiency of the operator. Removing the nuts allows for the disassembly of the crossbeam and screw. Pulling the end head moves the end piece, causing the insertion rod to detach from the insertion plate, thus releasing the constraint on the insertion plate. The support beam can be pulled away from the base frame, allowing for quick assembly and disassembly of the support beam and base frame, facilitating the operator's use.

[0011] Furthermore, a screw is fixedly connected to the lower middle part of the crossbeam, and the screw is slidably connected to the middle support beam. A nut is threadedly connected to the outside of the screw, and the nut contacts the middle support beam. The crossbeam can be fixed in place by the screw and the nut.

[0012] Furthermore, the surface of the crossbeam is provided with multiple weight reduction holes, which are evenly distributed on the crossbeam. By setting the weight reduction holes, not only can the crossbeam be used with reduced weight, but rainwater can also be quickly discharged.

[0013] Furthermore, an oil-absorbing sleeve is fixedly connected to the front of the sliding block. The oil-absorbing sleeve is slidably connected to the guide rod. By setting the oil-absorbing sleeve, lubricating oil can be absorbed, thereby providing lubrication for the movement between the guide rod and the sliding block.

[0014] Furthermore, the second plastic film at the front end is in contact with both the fixing block and the crossbeam, and the second plastic film at the rear end is in contact with both the sliding block and the crossbeam. The installation of the second plastic film ensures the integrity of the agricultural greenhouse.

[0015] Furthermore, the disassembly and assembly mechanism includes a first insert plate, which is fixedly connected to the lower right end of each support beam and slidably connected to the base frame. A second insert plate is fixedly connected to the lower left end of each support beam and slidably connected to the base frame. An insert rod is slidably connected to the inner wall of the base frame and slidably connected to the second insert plate. An end piece is fixedly connected to the end face of the insert rod away from the second insert plate and contacts the base frame. A spring is provided on the outer side of the insert rod. One end of the spring is welded to the end piece, and the other end of the spring is welded to the base frame. By pulling the end piece, the insert rod is moved, causing the spring to deform and thus the insert rod to detach from the second insert plate, allowing for quick disassembly of the support beam and the base frame.

[0016] Furthermore, an end head is fixedly connected to the end face of the end piece, and the surface of the end head is provided with a plurality of friction grooves arranged in a ring array. The end head facilitates the movement of the end piece by pulling it. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the overall structure of an agricultural greenhouse that can be quickly assembled and disassembled according to an embodiment of the present invention;

[0018] Figure 2 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 1 Two bottom views excluding the plastic film;

[0019] Figure 3 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 2 A top view of the plastic film removed;

[0020] Figure 4 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 3 A bottom view;

[0021] Figure 5 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 3 A front sectional view;

[0022] Figure 6 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 2 Enlarged view of point A;

[0023] Figure 7 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 3 Enlarged view of point B;

[0024] Figure 8 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 3 Enlarged view of point C;

[0025] Figure 9 This invention relates to a quickly assembled and disassembled agricultural greenhouse. Figure 4 Enlarged view of point D.

[0026] The following detailed description illustrates the specific implementation method:

[0027] The reference numerals in the accompanying drawings of the instruction manual include: base frame 1, support beam 2, gasket 3, disassembly and assembly mechanism 4, insert plate one 41, insert plate two 42, insert rod 43, end piece 44, spring 45, end head 46, crossbeam 5, screw rod 6, nut 7, reduction hole 8, guide rod 9, fixing block 10, sliding block 11, oil suction sleeve 12, plastic film one 13, plastic film two 14. Detailed Implementation

[0028] The implementation examples are basically as follows Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown, this embodiment provides a quickly detachable agricultural greenhouse, including a base frame 1. Multiple evenly distributed support beams 2 are in contact with the upper end of the base frame 1. A gasket 3 is fixedly connected to the upper side of each support beam 2. A disassembly / assembly mechanism 4 is provided on both the support beams 2 and the base frame 1. A crossbeam 5 is in contact with the upper sides of the multiple support beams 2. A guide rod 9 is fixedly connected to the inner wall of the crossbeam 5. A fixing block 10 is fixedly sleeved on the outer side of the guide rod 9. The fixing block 10 contacts the crossbeam 5, and the outer side of the guide rod 9 slides. A sliding block 11 is fitted onto the crossbeam 5. The upper ends of the fixed block 10 and the sliding block 11 are jointly fixed with a plastic film 13. The plastic film 13 contacts the gasket 3. Plastic films 14 are provided on the end faces of the front and rear support beams 2. The front plastic film 14 contacts the fixed block 10 and the crossbeam 5, and the rear plastic film 14 contacts the sliding block 11 and the crossbeam 5. The installation of the plastic film 14 ensures the integrity of the agricultural greenhouse.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, a screw rod 6 is fixedly connected to the lower middle part of the crossbeam 5. The screw rod 6 is slidably connected to the middle support beam 2. A nut 7 is threadedly connected to the outside of the screw rod 6. The nut 7 contacts the middle support beam 2. The crossbeam 5 can be fixed by the screw rod 6 and the nut 7. Multiple reduction holes 8 are opened on the surface of the crossbeam 5. The multiple reduction holes 8 are evenly distributed on the crossbeam 5. The reduction holes 8 can not only reduce the weight of the crossbeam 5, but also allow rainwater to be discharged quickly. An oil suction sleeve 12 is fixedly connected to the front of the sliding block 11. The oil suction sleeve 12 is slidably connected to the guide rod 9. The oil suction sleeve 12 can absorb lubricating oil, thereby lubricating the movement between the guide rod 9 and the sliding block 11.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 9 As shown, the disassembly and assembly mechanism 4 includes a first insert plate 41. The lower right end of each support beam 2 is fixedly connected to the first insert plate 41, which is slidably connected to the base frame 1. The lower left end of each support beam 2 is fixedly connected to a second insert plate 42, which is slidably connected to the base frame 1. An insert rod 43 is slidably connected to the inner wall of the base frame 1, and the insert rod 43 is slidably connected to the second insert plate 42. An end piece 44 is fixedly connected to the end face of the insert rod 43 away from the second insert plate 42, and the end piece 44 contacts the base frame 1. An outer side of the insert rod 43 is provided with… There is a spring 45, one end of which is welded to the end piece 44, and the other end of which is welded to the base frame 1. The end face of the end piece 44 is fixedly connected to the end head 46. The surface of the end head 46 is provided with multiple friction grooves arranged in a ring array. The end head 46 facilitates the movement of the end piece 44 by pulling it. By pulling the end piece 44, the insertion rod 43 is moved, causing the spring 45 to deform, thereby causing the insertion rod 43 to detach from the insertion plate 42, which allows for quick disassembly between the support beam 2 and the base frame 1.

[0031] The specific implementation process of this utility model is as follows: By using the combination of structures such as the fixing block 10, the sliding block 11, and the gasket 3, the plastic film 13 can be installed. It can be used with existing materials such as straps to tie and fix the plastic film 13 to the rightmost support beam 2. With the help of the plastic film 2 14, the integrity of the agricultural planting greenhouse can be guaranteed.

[0032] By removing the restriction between the plastic film 13 and the rightmost support beam 2, and then pulling the plastic film 13 to the left, the sliding block 11 is moved to slide stably along the surface of the guide rod 9, so that the plastic film 13 gradually detaches from the pads 3 on the upper side of the numerous support beams 2, and the plastic film 13 is quickly removed, avoiding the problem of having to separate the plastic film 13 from each support beam 2 one by one in the prior art.

[0033] By removing the nut 7, the crossbeam 5 and the support beam 2 can be separated. Then, the end 46 can be pulled away from the second insert plate 42 to move the end piece 44, which in turn moves the insert rod 43, causing the spring 45 to deform and the insert rod 43 to detach from the second insert plate 42. Then, the support beam 2 can be pulled upward, so that the second insert plate 42 and the first insert plate 41 can both detach from the base frame 1. This allows for quick disassembly of each support beam 2 from the base frame 1, making it convenient for operators to use.

[0034] This solution utilizes a combination of fixed block 10, sliding block 11, and shim 3 to install and support plastic film 13. Pulling plastic film 13 moves sliding block 11 along guide rod 9, allowing for quick removal and improving worker efficiency. Removing nut 7 allows for the removal of crossbeam 5 and screw 6. Pulling end 46 moves end piece 44, disengaging insert rod 43 from insert plate 42 and releasing it from constraint. Pulling support beam 2 away from base frame 1 facilitates quick assembly and disassembly of support beam 2 and base frame 1, making it convenient for workers.

[0035] It should be noted in advance that, in this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0036] The above descriptions are merely embodiments of the present invention, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A quick detachable agricultural planting greenhouse, comprising a chassis, characterized in that: The upper end of the base frame is in contact with multiple evenly distributed support beams. Each support beam has a gasket fixedly connected to its upper side. The support beams and the base frame are equipped with a disassembly and assembly mechanism. The upper sides of the multiple support beams are in contact with a crossbeam. A guide rod is fixedly connected to the inner wall of the crossbeam. A fixing block is fixedly sleeved on the outer side of the guide rod. The fixing block is in contact with the crossbeam. A sliding block is slidably sleeved on the outer side of the guide rod. The sliding block is slidably connected to the crossbeam. A plastic film I is fixedly installed on the upper end of the fixing block and the sliding block. The plastic film I is in contact with the gasket. Plastic film II is provided on the end faces of the front and rear ends of the support beams.

2. The agricultural greenhouse that can be quickly assembled and disassembled according to claim 1, characterized in that: A screw is fixedly connected to the lower middle part of the crossbeam. The screw is slidably connected to the middle support beam. A nut is threadedly connected to the outside of the screw, and the nut contacts the middle support beam.

3. The quick detachable agricultural planting greenhouse according to claim 1, characterized in that: The surface of the crossbeam is provided with a plurality of reduction holes, which are evenly distributed on the crossbeam.

4. The quick detachable agricultural planting greenhouse according to claim 1, characterized in that: An oil-absorbing sleeve is fixedly connected to the front of the sliding block, and the oil-absorbing sleeve is slidably connected to the guide rod.

5. The quick detachable agricultural planting greenhouse according to claim 1, characterized in that: The second plastic film at the front end is in contact with both the fixed block and the crossbeam, and the second plastic film at the rear end is in contact with both the sliding block and the crossbeam.

6. The quick detachable agricultural planting greenhouse according to claim 1, characterized in that: The disassembly and assembly mechanism includes a first insert plate, which is fixedly connected to the lower right side of each support beam and is slidably connected to the base frame. A second insert plate is fixedly connected to the lower left side of each support beam and is slidably connected to the base frame. An insert rod is slidably connected to the inner wall of the base frame and is slidably connected to the second insert plate. An end piece is fixedly connected to the end face of the insert rod away from the second insert plate and contacts the base frame. A spring is provided on the outer side of the insert rod, with one end of the spring welded to the end piece and the other end of the spring welded to the base frame.

7. The quick detachable agricultural planting greenhouse according to claim 6, characterized in that: The end face of the end piece is fixedly connected to an end head, and the surface of the end head is provided with a plurality of friction grooves arranged in a ring array.

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