Vegetable planting greenhouse main body frame structure capable of being quickly assembled

Abstract

The utility model relates to the field of vegetable planting greenhouses, in particular to a quickly-assembled vegetable planting greenhouse body frame structure which comprises a bottom frame. And the ground nails are fixed below the underframe. According to the vegetable planting greenhouse main body frame structure capable of being rapidly assembled, through the arrangement of the clamping mechanisms, the inserting rods, the first bolts, the vertical rods, the connecting rods, the connecting blocks, the hole grooves, the threaded grooves, the second bolts and the arch rods, the first vertical columns and the first limiting rods as well as the second vertical columns and the second limiting rods are inserted into the hole grooves in an aligned mode; after insertion, a square notch is formed between the first stand column and the second stand column, and then the insertion rod is inserted into the notch formed between the first stand column and the second stand column, so that the first stand column, the second stand column and the arch bar can be locked, the effect of fixing the arch bar can be achieved, and the whole fixing process is convenient and rapid; and the arch bars and the connecting blocks directly sleeve the vertical rods and are fixed through second bolts, so that the overall mounting stability can be further improved.

Description

Technical Field

[0001] The utility model relates to the field of vegetable planting greenhouses, in particular to a rapidly assembled vegetable planting greenhouse main frame structure. Background Art

[0002] Vegetable greenhouse is a frame-covered structure with excellent thermal insulation performance. It allows people to eat off-season vegetables. Generally, vegetable greenhouses use bamboo or steel structure frames, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer film effectively prevents the loss of carbon dioxide produced by the growth of vegetables inside, making the greenhouse have a good thermal insulation effect.

[0003] After searching, a utility model of a greenhouse frame structure that is easy to disassemble and assemble is disclosed with the publication number CN211322254U, which includes two relatively arranged frame mechanisms, the frame mechanism includes an arc-shaped bracket, and the two ends of the arc-shaped bracket are respectively provided with a horizontal bracket and a vertical bracket. A limit rod connecting the two horizontal brackets is provided between the frame mechanisms, and the vertical bracket is plugged into the support rod, and a counterweight chassis is provided at the bottom end of the support rod. The greenhouse frame structure that is easy to disassemble and assemble forms an arched greenhouse frame through two relatively arranged frame mechanisms. The frame mechanism is composed of an arc-shaped bracket, a horizontal bracket and a vertical bracket. At the same time, the vertical bracket is plugged into the support rod, and the support rod and the frame mechanism are a separate structure, which is easy to disassemble and transport. Inserting a ground plug into the ground to fix the counterweight chassis can prevent the greenhouse frame from tipping over, and a plurality of barbs are provided on the ground plug, which can enhance the ground gripping ability of the ground plug, solving the problem that the greenhouse frame is not easy to disassemble and fix.

[0004] When installing existing vegetable greenhouses, they are generally fixed by screwing a large number of screws on the frame, which is troublesome. The greenhouses in the above-mentioned comparative cases, although easy to disassemble, are too troublesome to assemble, which not only delays the assembly time of the greenhouses, but also increases the labor intensity of the staff.

[0005] Therefore, it is necessary to invent a fast-assembled vegetable planting greenhouse main frame structure to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a quickly assembled vegetable planting greenhouse main frame structure to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a main frame structure of a vegetable planting greenhouse that can be assembled quickly, including a base frame;

[0008] Ground nails are fixed under the base frame to improve the support of the entire greenhouse;

[0009] A clamping mechanism is installed above the base frame and is used for quickly assembling the greenhouse body. A plug rod is movably connected inside the clamping mechanism, and first bolts are passed through both ends of the plug rod.

[0010] The connecting block and the arch rod are installed above the clamping mechanism and are used to assemble the arch rod. A vertical rod is fixedly installed above the clamping mechanism, and a connecting rod is fixedly installed above the vertical rod. The connecting block is movably connected to the outside of the connecting rod. A hole groove is opened on the lower surface of the connecting block, and a threaded groove is fixedly installed on one side of the connecting block. A second bolt is movably connected inside the threaded groove.

[0011] Preferably, the outer arc surfaces of the ground nails are provided with barbs, and the upper surface of the base frame is provided with sliding grooves.

[0012] Preferably, the clamping mechanism includes a base, a first column, a limiting groove, a notch, a first limiting rod, a second column, and a second limiting rod. The base is arranged in the base frame, and the first column is fixedly installed above the base. A limiting groove is provided on the inner surface of one side of the first column, and a notch is provided on the inner surface of the first column. A first limiting rod is fixedly installed on the upper end of the first column, a second column is movably connected to one side of the first column, and a second limiting rod is fixedly installed on the lower end of the second column.

[0013] Preferably, a first limiting rod above the first column is engaged with a second limiting rod below the second column, and the insertion rod moves inside the first column and the second column.

[0014] Preferably, the connecting rod above the vertical rod is snap-connected with a hole groove provided below the connecting block, and the vertical rod is threadedly connected with the connecting block.

[0015] Preferably, a clamp is fixedly installed inside the arch rod, fixing bolts are passed through both sides of the clamp, and a longitudinal beam is movably connected inside the clamp.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. Through the arrangement of the clamping mechanism, the insert rod, the first bolt, the vertical pole, the connecting rod, the connecting block, the hole groove, the threaded groove, the second bolt and the arch rod, the first column and the first limiting rod and the second column and the second limiting rod are respectively aligned and inserted into the hole groove, and a square gap is formed between the first column and the second column after insertion, and then the insert rod is inserted into the gap formed by the first column and the second column, so that the first column and the second column and the arch rod can be locked, thereby fixing the arch rod, and the whole fixing process is convenient and fast, without the need for bolts and wires and other devices, and the arch rod and the connecting block are directly sleeved on the vertical pole and fixed by the second bolt, thereby further improving the stability of the overall installation;

[0018] 2. Through the arrangement of the base frame, ground nails, barbs, slide grooves and clamping mechanisms, and utilizing the slide grooves opened inside the base frame, the entire clamping mechanism can be limited within the base frame, and the base frame can be inserted into the soil through the arrangement of ground nails and barbs to improve the stability and firmness of the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the chassis structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the pole structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the arch rod structure of the utility model;

[0025] Figure 6 For the utility model Figure 1 A is an enlarged diagram of the structure.

[0026] Description of reference numerals:

[0027] 1. Base frame; 2. Ground nails; 3. Barbs; 4. Slide groove; 5. Clamping mechanism; 501. Base; 502. First column; 503. Limiting groove; 504. Notch; 505. First limiting rod; 506. Second column; 507. Second limiting rod; 6. Insert rod; 7. First bolt; 8. Pole; 9. Connecting rod; 10. Connecting block; 11. Hole groove; 12. Threaded groove; 13. Second bolt; 14. Arch rod; 15. Clamp; 16. Fixing bolt; 17. Longitudinal beam. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-6A main frame structure of a vegetable growing greenhouse for rapid assembly is shown, comprising a base frame 1;

[0030] Ground nails 2 are fixed under the base frame 1 to improve the supporting force of the entire greenhouse;

[0031] The clamping mechanism 5 is installed above the base frame 1 and is used for quickly assembling the greenhouse body. The clamping mechanism 5 is movably connected with an insertion rod 6 inside, and first bolts 7 are passed through both ends of the insertion rod 6.

[0032] The connecting block 10 and the arch rod 14 are installed above the clamping mechanism 5 and are used to assemble the arch rod 14. A vertical rod 8 is fixedly installed above the clamping mechanism 5, and a connecting rod 9 is fixedly installed above the vertical rod 8. The connecting block 10 is movably connected to the outside of the connecting rod 9. A hole groove 11 is opened on the lower surface of the connecting block 10, and a threaded groove 12 is fixedly installed on one side of the connecting block 10. A second bolt 13 is movably connected inside the threaded groove 12. The first column 502 and the first limiting rod 505 and the second column 506 and the second limiting rod 507 are respectively aligned with the hole groove 11 and inserted. After insertion, a square gap 504 is formed between the first column 502 and the second column 506. Then, the insertion rod 6 is inserted between the gap 504 formed by the first column 502 and the second column 506, so that the first column 502, the second column 506 and the arch rod 14 can be locked.

[0033] like Figure 1 and Figure 2 As shown, the outer arc surface of the ground nail 2 is provided with a barb 3, and the upper surface of the base frame 1 is provided with a slide groove 4. By utilizing the slide groove 4 opened inside the base frame 1, the entire clamping mechanism 5 can be limited in the base frame 1. The base frame 1 is inserted into the soil through the setting of the ground nail 2 and the barb 3 to improve the stability and firmness of the greenhouse.

[0034] like Figure 1 and Figure 3 As shown, the clamping mechanism 5 includes a base 501, a first column 502, a limiting groove 503, a notch 504, a first limiting rod 505, a second column 506, and a second limiting rod 507. The base 501 is arranged in the base frame 1, and the first column 502 is fixedly installed above the base 501. The limiting groove 503 is provided on the inner surface of one side of the first column 502, and the notch 504 is provided on the inner surface of the first column 502. The first limiting rod 505 is fixedly installed on the upper end of the first column 502, and the second column 506 is movably connected to one side of the first column 502. The second limiting rod 507 is fixedly installed on the lower end of the second column 506. By means of the clamping connection between the first limiting rod 505 above the first column 502 and the second limiting rod 507 below the second column 506, the assembly is faster and more convenient, and there is no need to fix them by multiple screws.

[0035] like Figure 1 , Figure 3 and Figure 6 As shown, the first limiting rod 505 above the first column 502 is engaged with the second limiting rod 507 below the second column 506, and the insertion rod 6 moves inside the first column 502 and the second column 506. The square gap 504 formed between the first column 502 and the second column 506 is used to allow the insertion rod 6 to be inserted into the gap to fix the entire clamping mechanism 5.

[0036] like Figure 1 , Figure 4 and Figure 5 As shown, the connecting rod 9 above the vertical pole 8 is engaged with the hole groove 11 opened below the connecting block 10, the vertical pole 8 is threadedly connected to the connecting block 10, and the connecting block 10 and the arch rod 14 are sleeved on the vertical pole 8, and then fixed by the second bolt 13. This method improves the stability of the arch rod 14 and is also convenient and quick.

[0037] like Figure 1 and Figure 5 As shown, a clamp 15 is fixedly installed inside the arch rod 14, and fixing bolts 16 are passed through both sides of the clamp 15. A longitudinal beam 17 is movably connected inside the clamp 15. The longitudinal beam 17 is used to connect and support multiple groups of arch rods 14, thereby improving the stability of the arch rods 14.

[0038] The working principle of the utility model is as follows: first, the ground nail 2 and the barb 3 under the base frame 1 are inserted into the ground, and the barb 3 on the ground nail 2 is used to strengthen the stability of the whole greenhouse, and then the base 501 is inserted into the slide groove 4 inside the base frame 1 for limiting and fixing, and then the first column 502 and the first limiting rod 505 and the second column 506 and the second limiting rod 507 are respectively aligned with the hole groove 11 and inserted, and after the insertion, a square gap 504 is formed between the first column 502 and the second column 506, and then the insertion rod 6 is inserted between the gap 504 formed by the first column 502 and the second column 506, so that It locks the first column 502 and the second column 506, and then the first bolt 7 is passed through the inserted rod 6 to play a limiting role. Next, the connecting block 10 is put on the outside of the column 8 above the second column 506, and then the second bolt 13 is passed through the two to fix them. After the connecting block 10 and the arch rod 14 are installed, the longitudinal beam 17 is placed under the arch rod 14, and the longitudinal beam 17 is fixed inside the arch rod 14 through the clamp 15, so as to strengthen the support of the arch rod 14. Finally, the thermal insulation plastic film is put on the arch rod 14. In this way, the use process of the main frame structure of the quick assembly vegetable planting greenhouse is completed.

[0039] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rapidly assembled main frame structure for a vegetable growing greenhouse, characterized in that: comprising a base frame (1); Ground nails (2) are fixed below the base frame (1); A clamping mechanism (5) is installed above the base frame (1), and an insertion rod (6) is movably connected inside the clamping mechanism (5), and first bolts (7) penetrate through both ends of the insertion rod (6); The connecting block (10) and the arch rod (14) are installed above the clamping mechanism (5); a vertical rod (8) is fixedly installed above the clamping mechanism (5); a connecting rod (9) is fixedly installed above the vertical rod (8); the connecting block (10) is movably connected to the outside of the connecting rod (9); a hole groove (11) is opened on the lower surface of the connecting block (10); a thread groove (12) is fixedly installed on one side of the connecting block (10); and a second bolt (13) is movably connected inside the thread groove (12).

2. According to claim 1, a rapidly assembled vegetable planting greenhouse main frame structure is characterized by: The outer arc surfaces of the ground nails (2) are all provided with barbs (3), and the upper surface of the base frame (1) is all provided with sliding grooves (4).

3. The main frame structure of a vegetable planting greenhouse for rapid assembly according to claim 1 is characterized by: The clamping mechanism (5) comprises a base (501), a first column (502), a limiting groove (503), a notch (504), a first limiting rod (505), a second column (506), and a second limiting rod (507); the base (501) is arranged in the base frame (1); the first column (502) is fixedly mounted above the base (501); a limiting groove (503) is provided on an inner surface of one side of the first column (502); a notch (504) is provided on an inner surface of the first column (502); a first limiting rod (505) is fixedly mounted on the upper end of the first column (502); a second column (506) is movably connected to one side of the first column (502); and a second limiting rod (507) is fixedly mounted on the lower end of the second column (506).

4. The main frame structure of a vegetable planting greenhouse for rapid assembly according to claim 3 is characterized by: The first limiting rod (505) above the first column (502) is engaged with the second limiting rod (507) below the second column (506), and the insertion rod (6) moves inside the first column (502) and the second column (506).

5. The main frame structure of a vegetable planting greenhouse for rapid assembly according to claim 1 is characterized by: The connecting rod (9) above the vertical rod (8) is snap-connected with the hole groove (11) provided below the connecting block (10), and the vertical rod (8) is threadedly connected with the connecting block (10).

6. The main frame structure of a vegetable planting greenhouse for rapid assembly according to claim 1 is characterized by: A clamp (15) is fixedly installed inside the arch rod (14), fixing bolts (16) are passed through both sides of the clamp (15), and a longitudinal beam (17) is movably connected inside the clamp (15).

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