Framework convenient to disassemble and assemble for sunlight greenhouse

Abstract

The utility model discloses a framework convenient to disassemble and assemble for a sunlight greenhouse, which belongs to the technical field of sunlight greenhouses and comprises a support frame, a bottom plate is welded at the bottom end of the support frame, a reinforcing rod is welded between the support frame and the bottom plate, and a shaft barrel is welded at the top end of the support frame. The top ends of the supporting frames are welded and placed into the shaft barrel, the shaft rod of the supporting base is sleeved with the shaft barrel, the supporting frames are movably arranged, in the initial state, the two supporting frames are arranged in parallel and located on the same side of the supporting base, space is saved, and transportation is convenient. When the framework needs to be erected, two persons hold the supporting frames on the two sides respectively and rotate the supporting frames with the shaft rods of the supporting bases as the axes till the two supporting frames are located on the same straight line, the threaded rods are pressed downwards relative to the through holes of the supporting bases, then the nuts are screwed, the threaded rods are fixed, and at the moment, the top plates are attached to the surfaces of the supporting bases and the surfaces of the supporting frames on the two sides; and the operation is convenient, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of solar greenhouses, and more specifically to a frame for solar greenhouses which is easy to disassemble and assemble. Background Art

[0002] Solar greenhouse is the abbreviation of energy-saving solar greenhouse, also known as warm shed, which consists of two side gables, a protective back wall, a supporting frame and covering materials. It is a type of greenhouse unique to northern my country. It is a greenhouse that is not heated indoors. It absorbs solar energy through the back wall to store and release heat, maintaining a certain temperature level indoors to meet the needs of vegetable crop growth.

[0003] After searching, a solar greenhouse with an existing announcement number of CN209914596U is found. The solar greenhouse includes a greenhouse frame and a thermal insulation layer. The greenhouse frame is detachably surrounded by a greenhouse arch, a rear wall, and a gable. Opposite gables are arranged on both sides of the rear wall. The greenhouse arch is arranged in front of the rear wall and one end of the greenhouse arch extends to the rear wall. The rear wall and the gable are covered with a thermal insulation layer. The solar greenhouse is composed of a greenhouse frame and a thermal insulation layer, which ensures the normal use of the solar greenhouse and the thermal insulation effect of the solar greenhouse. At the same time, the various parts of the greenhouse frame can be disassembled at any time. When the solar greenhouse on the ground needs to be dismantled and moved to another place, the greenhouse frame can be disassembled for easy transportation and reuse, so as to reduce the construction cost of the greenhouse.

[0004] For common solar greenhouses, multiple metal parts are used for assembly and construction. Since there are relatively many scattered metal parts, the efficiency of assembly and disassembly is directly affected, and the use effect is not good. Therefore, we propose a solar greenhouse with an easy-to-disassemble frame to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a skeleton for a solar greenhouse that is easy to disassemble and assemble. The top of the support frame is welded and inserted into a shaft tube that is sleeved on the outside of the shaft rod of the support seat and is movably arranged. In the initial state, the two support frames are arranged in parallel and are located on the same side of the support seat, which saves space and is convenient for transportation. When the skeleton needs to be erected, two people hold the support frames on both sides respectively, and rotate the support frames with the shaft rod of the support seat as the axis until the two support frames are located in the same straight line, then press the threaded rod down relative to the through hole of the support seat, and then screw the nut to fix the threaded rod. At this time, the top plate fits on the surface of the support seat and the support frames on both sides, and the erection is completed. The operation is convenient, saving time and effort.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A framework for a solar greenhouse that is easy to disassemble and assemble, comprising a support frame, a bottom plate welded to the bottom end of the support frame, a reinforcing rod welded between the support frame and the bottom plate, and a shaft cylinder welded to the top end of the support frame;

[0008] The shaft cylinder is sleeved inside the shaft rod and is movably connected, a support seat is mounted outside the shaft rod and is fixed by welding, and a through hole is opened on the surface of the support seat;

[0009] A threaded rod is inserted through the surface of the support seat, the top end of the threaded rod is fixedly connected to a top plate, and a nut is spirally sleeved on the outside of the threaded rod.

[0010] Preferably, a mounting hole is provided on the surface of the base plate, and the mounting hole of the base plate is located on one side of the reinforcement rod.

[0011] Preferably, reinforcement plates are welded to both side walls of the support frame, and the bottom ends of the reinforcement plates are welded and fixed to the bottom plate.

[0012] Preferably, positioning holes are provided on the surface of the support frame.

[0013] Preferably, the threaded rod passes through the through hole of the support seat, and an external thread is provided on the outside of the threaded rod near the bottom end.

[0014] Preferably, a traction hole is provided on the surface of the top plate, and an inner wall of the traction hole is provided with anti-slip grooves.

[0015] Preferably, a limit plate is symmetrically installed on the lower surface of the top plate, and the limit plate corresponds to the support frame.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, the top of the support frame is welded and inserted into a shaft tube, which is sleeved on the outside of the shaft rod of the support seat and is movable. In the initial state, the two support frames are arranged in parallel and located on the same side of the support seat, which saves space and is convenient for transportation. When the skeleton needs to be erected, two people hold the support frames on both sides respectively, and rotate the support frames with the shaft rod of the support seat as the axis until the two support frames are in the same straight line, then press the threaded rod relative to the through hole of the support seat, and then tighten the nut to fix the threaded rod. At this time, the top plate is attached to the surface of the support seat and the support frames on both sides, and the erection is completed. The operation is convenient, saving time and effort.

[0018] (2) In this scheme, the lower surface of the top plate is symmetrically installed with a limit plate. When the threaded rod is inserted into the through hole of the support seat, the limit plate is first connected with the support frame, which has a good auxiliary positioning effect and improves the stability of the connection. The top plate is set in an arc shape and fits on the surface of the support seat and the support frames on both sides to prevent scratches on the film cloth installed on the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the top plate and the threaded rod of the utility model;

[0021] Figure 3 This is a schematic diagram of the support frame and base plate structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the support seat and support frame structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the support base structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the support frame and shaft cylinder structure of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Support seat; 101. Through hole; 102. Shaft rod; 2. Top plate; 3. Support frame; 301. Positioning hole; 302. Reinforcement plate; 303. Shaft tube; 4. Bottom plate; 5. Reinforcement rod; 6. Towing hole; 7. Limiting plate; 8. Threaded rod; 9. Nut. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 A framework for a solar greenhouse that is easy to disassemble and assemble includes a support frame 3, a bottom plate 4 is welded to the bottom end of the support frame 3, a reinforcing rod 5 is welded between the support frame 3 and the bottom plate 4, and a shaft cylinder 303 is welded to the top end of the support frame 3;

[0029] The shaft cylinder 303 is sleeved inside the shaft rod 102 and is movably connected. The support seat 1 is mounted outside the shaft rod 102 and is fixed by welding. A through hole 101 is opened on the surface of the support seat 1.

[0030] A threaded rod 8 is inserted through the surface of the support seat 1 , the top end of the threaded rod 8 is fixedly connected to the top plate 2 , and a nut 9 is spirally sleeved on the outside of the threaded rod 8 .

[0031] A mounting hole is provided on the surface of the base plate 4, and the mounting hole of the base plate 4 is located on one side of the reinforcement rod 5. Reinforcement plates 302 are welded on both side walls of the support frame 3. The bottom end of the reinforcement plate 302 is welded and fixed to the base plate 4. A positioning hole 301 is provided on the surface of the support frame 3.

[0032] It should be noted that the top end of the support frame 3 is welded and inserted into the shaft tube 303, which is sleeved on the outside of the shaft rod 102 of the support seat 1 and is movably arranged. In the initial state, the two support frames 3 are arranged in parallel and are located on the same side of the support seat 1, which saves space and is convenient for transportation; when the skeleton needs to be erected, two people hold the support frames 3 on both sides respectively, and rotate the support frames 3 with the shaft rod 102 of the support seat 1 as the axis until the two support frames 3 are located in the same straight line, then press the threaded rod 8 down relative to the through hole 101 of the support seat 1, and then screw the nut 9 to fix the threaded rod 8. At this time, the top plate 2 is attached to the surface of the support seat 1 and the support frames 3 on both sides, and the erection is completed. The operation is convenient, saving time and effort.

[0033] See also Figure 1-6 The threaded rod 8 passes through the through hole 101 of the support seat 1, and an external thread is provided on the outside of the threaded rod 8 near the bottom end. A traction hole 6 is provided on the surface of the top plate 2, and the inner wall of the traction hole 6 is provided with anti-slip grooves. A limit plate 7 is symmetrically installed on the lower surface of the top plate 2, and the limit plate 7 corresponds to the support frame 3.

[0034] It should be noted that a limit plate 7 is symmetrically installed on the lower surface of the top plate 2. When the threaded rod 8 is inserted into the through hole 101 relative to the support seat 1, the limit plate 7 is first engaged with the support frame 3, which has a good auxiliary positioning effect and improves the stability of the connection. The top plate 2 is arranged in an arc shape, which fits the surface of the support seat 1 and the support frames 3 on both sides to prevent scratches on the external film cloth.

[0035] When in use: the top of the support frame 3 is welded and inserted into the shaft cylinder 303, which is sleeved on the outside of the shaft rod 102 of the support seat 1 and is movably arranged. In the initial state, the two support frames 3 are arranged in parallel and located on the same side of the support seat 1, which saves space and is convenient for transportation; when the skeleton needs to be erected, two people hold the support frames 3 on both sides respectively, and rotate the support frames 3 with the shaft rod 102 of the support seat 1 as the axis until the two support frames 3 are located on the same straight line, and then press the threaded rod 8 downward relative to the through hole 101 of the support seat 1, Then screw the nut 9 to fix the threaded rod 8. At this time, the top plate 2 is in contact with the surface of the support seat 1 and the support frames 3 on both sides, and the installation is completed. The operation is convenient, saving time and effort; the limit plates 7 are symmetrically installed on the lower surface of the top plate 2. When the threaded rod 8 is inserted into the through hole 101 relative to the support seat 1, the limit plates 7 are first connected and corresponded with the support frame 3, which has a good auxiliary positioning effect and improves the stability of the connection; the top plate 2 is set in an arc shape, which is in contact with the surface of the support seat 1 and the support frames 3 on both sides to prevent scratches on the film cloth erected on the outside.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A framework for a solar greenhouse that is easy to assemble and disassemble, comprising a support frame (3), characterized in that: A bottom plate (4) is welded to the bottom end of the support frame (3), a reinforcing rod (5) is welded between the support frame (3) and the bottom plate (4), and a shaft cylinder (303) is welded to the top end of the support frame (3); The shaft cylinder (303) is sleeved inside the shaft rod (102) and is movably connected, a support seat (1) is mounted outside the shaft rod (102) and is fixed by welding, and a through hole (101) is opened on the surface of the support seat (1); A threaded rod (8) is inserted through the surface of the support seat (1), the top end of the threaded rod (8) is fixedly connected to the top plate (2), and a nut (9) is spirally sleeved on the outside of the threaded rod (8).

2. The easily disassembled frame for a solar greenhouse according to claim 1, characterized in that: A mounting hole is provided on the surface of the bottom plate (4), and the mounting hole of the bottom plate (4) is located on one side of the reinforcing rod (5).

3. The easily disassembled frame for a solar greenhouse according to claim 1, characterized in that: Reinforcement plates (302) are welded to both side walls of the support frame (3), and the bottom end of the reinforcement plate (302) is welded and fixed to the bottom plate (4).

4. The easily disassembled frame for a solar greenhouse according to claim 1, characterized in that: A positioning hole (301) is provided on the surface of the support frame (3).

5. The easily disassembled frame for a solar greenhouse according to claim 1, characterized in that: The threaded rod (8) passes through the through hole (101) of the support seat (1), and an external thread is provided on the outside of the threaded rod (8) near the bottom end.

6. The easily disassembled frame for a solar greenhouse according to claim 1, characterized in that: A traction hole (6) is provided on the surface of the top plate (2), and an inner wall of the traction hole (6) is provided with anti-slip grooves.

7. The easily disassembled frame for a solar greenhouse according to claim 1, characterized in that: A limit plate (7) is symmetrically mounted on the lower surface of the top plate (2), and the limit plate (7) corresponds to the support frame (3).

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