Agricultural greenhouse support easy to disassemble

Abstract

The utility model relates to agricultural greenhouse technical field, and disclose an easily disassembled agricultural greenhouse support, including four symmetrical setting big -arch support stand, four big -arch support stand's upper end all are fixedly arranged with the plug -in block. This easily disassembled agricultural greenhouse support, through the design of assembling structure, can insert the arc roof frame into the plug -in block on big -arch support stand when installing, then extrude both sides spring pin, make spring pin shrink, spring pin pops out after inserting in place, through spring pin between arc roof frame and big -arch support stand fixed, then insert positioning pin no.

Description

Technical Field

[0001] This utility model relates to the field of agricultural greenhouse technology, and in particular to an easily detachable agricultural greenhouse support frame. Background Technology

[0002] Greenhouses are an essential piece of equipment in agricultural planting. Greenhouse vegetables have advantages such as safety, hygiene, increased yield, water and fertilizer conservation, and increased income. Furthermore, the promotion of greenhouse planting has made it possible to provide vegetables out of season. Large-scale greenhouse planting has also reduced the cost of vegetable production, thereby lowering the selling price of vegetables and greatly improving the quality of life for the people.

[0003] Existing greenhouse frames are generally constructed entirely of galvanized steel pipes. Currently, the steel pipes are usually connected by welding or bolts, which results in a long construction period and makes the installation or dismantling of the greenhouse frames more troublesome, reducing the efficiency of assembly and disassembly.

[0004] Therefore, we propose an easily detachable and assembleable agricultural greenhouse support frame. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an easily detachable and assembleable agricultural greenhouse support.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An easily detachable agricultural greenhouse support includes four symmetrically arranged greenhouse columns. Each of the four greenhouse columns has a fixed insertion block at its upper end. An arc-shaped top frame is inserted into the insertion block. Spring pins are provided at both ends of the arc-shaped top frame. A positioning component is provided between the insertion block and the arc-shaped top frame.

[0008] As a further improvement of this utility model: the positioning component includes a positioning hole, and the corresponding positions of the plug block and the arched roof frame are provided with positioning holes. A positioning pin is inserted into the interior of the positioning hole. By connecting the positioning pin and the positioning hole together, the greenhouse column and the arched roof frame can be fixed together.

[0009] As a further improvement of this utility model: a connecting block is provided at one end of each of the two greenhouse columns facing each other, and a support rod is inserted into the inside of the connecting block. The connection between the support rod and the connecting block can improve the overall stability of the greenhouse.

[0010] As a further improvement of this utility model: positioning holes two are provided at the corresponding positions of the connecting block and the support rod, and positioning pins two are inserted into the positioning holes two. By connecting the positioning pins two into the positioning holes two, the position of the support rod can be fixed.

[0011] As a further improvement of this utility model: a threaded rod is fixedly installed at the lower end of the greenhouse column, and a threaded sleeve is connected to the outer end of the threaded rod by a thread. Through the connection between the threaded rod and the threaded sleeve, the threaded sleeve can be rotated during use to adjust the overall length, so as to adapt to different ground heights.

[0012] As a further improvement of this utility model: the lower end of the threaded sleeve is fixedly provided with a fixing seat, and the upper end of the fixing seat is connected by two fixing bolts through threads. The fixing seat can be connected to the ground through the two fixing bolts on the fixing seat, thereby fixing the greenhouse to the ground.

[0013] Compared with the prior art, this utility model provides an agricultural greenhouse support frame that is easy to assemble and disassemble, and has the following beneficial effects:

[0014] 1. This utility model, through its assembly structure design, allows the arched top frame to be inserted into the plug-in block on the greenhouse column during installation. Then, the spring pins on both sides are squeezed to retract, and after insertion, the spring pins pop out, securing the arched top frame and the greenhouse column. A positioning pin is then inserted into the corresponding positioning hole on the plug-in block and the arched top frame, making the arched top frame more stable and preventing it from shaking. For disassembly, the positioning pin is pulled out, and the spring pin is pressed to retract, allowing for quick disassembly of the greenhouse frame. This makes the installation and disassembly process of the greenhouse frame simpler and faster, improving the working efficiency of easily assembled and disassembled agricultural greenhouse frames.

[0015] 2. In this utility model, when the greenhouse frame is fixed to the ground, the connection between the threaded rod and the threaded sleeve allows the threaded sleeve to be rotated during use, thereby adjusting the overall length of the greenhouse column to adapt to different ground heights. Finally, the fixing seat can be connected to the ground by two fixing bolts on the fixing seat, thereby fixing the greenhouse to the ground and improving the fixing effect of the easily disassembled agricultural greenhouse frame.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an easily detachable agricultural greenhouse support frame proposed in this utility model.

[0018] Figure 2 This is an exploded structural diagram of an easily detachable agricultural greenhouse support frame proposed in this utility model.

[0019] Figure 3This is a schematic diagram of the cross-sectional structure of the greenhouse column of an easily detachable agricultural greenhouse support frame proposed in this utility model.

[0020] Figure 4 This is an enlarged structural diagram of point A of an easily detachable agricultural greenhouse support frame proposed in this utility model.

[0021] Figure 5 This is an enlarged structural diagram of section B of an easily detachable agricultural greenhouse support frame proposed in this utility model.

[0022] In the diagram: 1. Greenhouse support column; 2. Connecting block; 3. Arched roof frame; 4. Spring pin; 5. Positioning hole one; 6. Positioning pin one; 7. Connecting block; 8. Support rod; 9. Positioning hole two; 10. Positioning pin two; 11. Threaded rod; 12. Threaded sleeve; 13. Fixing seat; 14. Fixing bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example: Please refer to Figures 1-5 This utility model provides a technical solution:

[0026] An easily detachable agricultural greenhouse support includes four symmetrically arranged greenhouse columns 1. Each of the four greenhouse columns 1 has a fixed insertion block 2 at its upper end. An arc-shaped top frame 3 is inserted into the insertion block 2. Spring pins 4 are provided at both ends of the arc-shaped top frame 3. A positioning component is provided between the insertion block 2 and the arc-shaped top frame 3.

[0027] In this embodiment, the preferred positioning component includes a positioning hole 5. The plug block 2 and the arc top frame 3 are each provided with a positioning hole 5 at corresponding positions. A positioning pin 6 is inserted into the positioning hole 5. By connecting the positioning pin 6 and the positioning hole 5 together, the greenhouse column 1 and the arc top frame 3 can be fixed together.

[0028] In this embodiment, preferably, each of the two greenhouse pillars 1 is provided with a connecting block 7 at one end. A support rod 8 is inserted into the inside of the connecting block 7. The connection between the support rod 8 and the connecting block 7 can improve the overall stability of the greenhouse.

[0029] In this embodiment, preferably, positioning holes 2 9 are provided at the corresponding positions of the connecting block 7 and the support rod 8. Positioning pins 2 10 are inserted into the positioning holes 2 9. By connecting the positioning pins 2 10 into the positioning holes 2 9, the position of the support rod 8 can be fixed.

[0030] In this embodiment, preferably, a threaded rod 11 is fixedly installed at the lower end of the greenhouse column 1, and a threaded sleeve 12 is threadedly connected to the outer end of the threaded rod 11. Through the connection between the threaded rod 11 and the threaded sleeve 12, the threaded sleeve 12 can be rotated during use to adjust the overall length, which is convenient to adapt to different ground heights.

[0031] In this embodiment, the lower end of the threaded sleeve 12 is preferably fixedly provided with a fixing seat 13, and the upper end of the fixing seat 13 is connected by two fixing bolts 14 through threads. The fixing seat 13 can be connected to the ground through the two fixing bolts 14 on the fixing seat 13, thereby fixing the greenhouse to the ground.

[0032] Working Principle: In this embodiment, an easily detachable agricultural greenhouse support frame is first used by fixing four greenhouse columns 1 to the ground. The connection between the threaded rod 11 and the threaded sleeve 12 allows for adjustment of the overall length of the greenhouse columns 1 by rotating the threaded sleeve 12, facilitating adaptation to different ground heights. Finally, the fixing seat 13 is connected to the ground via two fixing bolts 14, thus fixing the greenhouse to the ground. Then, the arched top frame 3 is inserted into the insertion block 2 on the greenhouse column 1, engaging the spring pins 4 on both sides, causing the spring pins 4 to retract and the connection to be in place. The spring pin 4 pops out and fixes the arched frame 3 and the greenhouse column 1. Then, the positioning pin 6 is inserted into the corresponding positioning hole 5 of the plug block 2 and the arched frame 3 to make the arched frame 3 more stable and prevent it from shaking. Then, both ends of the support rod 8 are inserted into the connecting block 7. Then, the positioning pin 10 is inserted into the positioning hole 9 to fix the support rod 8. When disassembly is required, the positioning pin 6 and the positioning pin 10 are pulled out from the positioning hole 5 and the positioning hole 9 in sequence. Then, the spring pin 4 is pressed to retract it, so that the greenhouse support can be quickly disassembled.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A detachable agricultural greenhouse support frame comprising four symmetrical greenhouse columns (1), characterized in that: Each of the four greenhouse columns (1) is fixedly equipped with a plug-in block (2), and an arc top frame (3) is plugged into the inside of the plug-in block (2). Both ends of the arc top frame (3) are equipped with spring pins (4), and a positioning component is provided between the plug-in block (2) and the arc top frame (3).

2. The easily detachable agricultural greenhouse support frame according to claim 1, characterized in that... The positioning component includes a positioning hole (5). The plug block (2) and the arc top frame (3) are provided with positioning holes (5) at corresponding positions. A positioning pin (6) is inserted into the interior of the positioning hole (5).

3. The easily detachable agricultural greenhouse support frame according to claim 1, characterized in that... Each of the two greenhouse pillars (1) is provided with a connecting block (7) at one end, and a support rod (8) is inserted into the inside of the connecting block (7).

4. The easily detachable agricultural greenhouse support frame according to claim 3, characterized in that... The connecting block (7) and the support rod (8) are provided with positioning holes (9) at corresponding positions, and positioning pins (10) are inserted into the positioning holes (9).

5. The easily detachable agricultural greenhouse support frame according to claim 4, characterized in that... The lower end of the greenhouse column (1) is fixedly provided with a threaded rod (11), and the outer end of the threaded rod (11) is connected to a threaded sleeve (12) by thread.

6. The easily detachable agricultural greenhouse support frame according to claim 5, characterized in that... The lower end of the threaded sleeve (12) is fixedly provided with a fixing seat (13), and the upper end of the fixing seat (13) is connected by two fixing bolts (14) through threads.

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