Novel framework structure of greenhouse

Abstract

The utility model discloses a novel framework structure of a greenhouse, which relates to the technical field of greenhouse frameworks, aims to solve the technical problem that the existing greenhouse framework structure is large and is easy to collide and deform in the transportation process, and comprises a framework main body consisting of a first bracket and a second bracket, the first support and the second support are assembled and arranged, the framework body can be disassembled and transported, the overall size is reduced due to the structural cooperation, the framework body can be disassembled and transported, the framework body can be disassembled and transported conveniently, and the framework body can be disassembled and transported conveniently. Therefore, in the transportation process, the strength of the single body is improved, the stability of the placing position is improved, meanwhile, the occupied space, the transportation difficulty and the probability of deformation of the framework main body caused by collision can be reduced through assembly structure cooperation, and the advantages of being small in occupied space, convenient to transport and capable of reducing the probability of collision deformation in the transportation process are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse frameworks, and more specifically, to a novel framework structure of a greenhouse. Background Art

[0002] A greenhouse, also known as a hothouse, is a facility that can transmit light and keep warm (or heat up) for cultivating plants. In seasons when it is not suitable for plant growth, it can provide a growth period in the greenhouse and increase yields, and is mostly used for cultivating or raising seedlings of heat-loving vegetables, flowers, forest trees, etc. in low-temperature seasons. There are many types of greenhouses, which can be further divided into many types according to different roof frame materials, lighting materials, shapes, heating conditions, etc. The support of a greenhouse requires the use of a greenhouse framework.

[0003] The existing greenhouse frameworks are usually arc-shaped integral structures. The overall structure is large, resulting in the phenomenon of collision deformation during transportation, causing the connection position to shift during assembly, and the deformation is likely to affect the support strength of the framework, reducing the durability of the greenhouse framework. Moreover, the structure occupies a large area and is not easy to store. In view of this, we propose a novel framework structure of a greenhouse. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a novel framework structure of a greenhouse to solve the technical problem that the current greenhouse framework structure is large and prone to collision deformation during transportation.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A novel framework structure of a greenhouse, including a framework main body composed of a first support and a second support. On the surface where the first support and the second support are combined, an inclined slot is opened. On the top side end of the second support, an inclined insertion block combined with the inclined slot is fixedly provided. On the bottom side of the top of the first support, a limiting plate with the same inclination angle as the inclined slot is fixedly provided. On the bottom side of the top of the second support, a clamping member combined with the limiting plate is fixedly provided;

[0006] On the right side surface of the limiting plate, a first semi-circular groove is opened. On the left side surface of the clamping member, a second semi-circular groove combined with the first semi-circular groove to form a circular groove is opened. A limiting rod is inserted between the first semi-circular groove and the second semi-circular groove.

[0007] The utility model can disassemble and transport the skeleton main body through the assembly of the first bracket and the second bracket. Such a structural combination reduces the overall volume, thereby improving the monomer strength during transportation, enhancing the stability of the placement position. At the same time, the assembled structural combination can reduce the occupied space, lower the transportation difficulty, and reduce the probability of deformation of the skeleton main body caused by collision. The first bracket and the second bracket can maintain the connection strength between them after fixed installation through the oblique slot and the oblique insertion block in an oblique insertion combination, and it is not easy to disengage. The structure with the inclined limiting plate and the clamping part can further improve the connection limiting effect. Such a structural combination is conducive to rapid on-site assembly, eliminating the steps of installing limiting parts and is convenient to use.

[0008] Preferably, the lower end corner of the limiting plate is provided with a first round chamfer, and an arc-shaped reinforcing strip is fixedly arranged at the acute angle between the limiting plate and the first bracket.

[0009] Preferably, the clamping part includes an L-shaped block, and a clamping plate that fits the side of the limiting plate facing away from the first semi-circular groove is fixedly arranged at the side end of the L-shaped block. The side end corner of the clamping plate is provided with a second round chamfer.

[0010] Preferably, an extrusion block with a second semi-circular groove is fixedly arranged on the side surface of the L-shaped plate, and the side end of the extrusion block fits the side surface of the limiting plate.

[0011] Preferably, a plurality of compression-resistant arc plates arranged in an annular array are fixedly arranged on the bottom arc surface of the skeleton main body, and a rear compression-resistant cavity is formed between the compression-resistant arc plates and the bottom arc surface of the skeleton main body.

[0012] Preferably, the included angles between the front and rear side edges and the top edge of the first bracket and the second bracket are all arc angles, and the surfaces of the first bracket and the second bracket are both smooth surfaces.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can disassemble and transport the skeleton main body through the assembly of the first bracket and the second bracket. Such a structural combination reduces the overall volume, thereby improving the monomer strength during transportation, enhancing the stability of the placement position. At the same time, the assembled structural combination can reduce the occupied space, lower the transportation difficulty, and reduce the probability of deformation of the skeleton main body caused by collision. The first bracket and the second bracket can maintain the connection strength between them after fixed installation through the oblique slot and the oblique insertion block in an oblique insertion combination, and it is not easy to disengage. The structure with the inclined limiting plate and the clamping part can further improve the connection limiting effect. Such a structural combination is conducive to rapid on-site assembly, eliminating the steps of installing limiting parts and is convenient to use.

[0015] 2. The present utility model can also facilitate the insertion of a limiting rod for limiting through the cooperation of the first semi-circular groove and the second semi-circular groove provided between the clamping member and the limiting plate. The effect of mutual extrusion of the arcs makes it difficult for the first bracket and the second bracket to tilt and displace, further improving the stability of assembly and limiting, and maintaining the overall connection strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the first bracket in the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the second bracket in the present utility model;

[0019] Figure 4 is Figure 1 the front structure schematic diagram of;

[0020] Figure 5 is a schematic diagram of a use state of the present utility model.

[0021] Explanation of reference numerals in the drawings: 1. First bracket; 101. Oblique slot; 2. Second bracket; 201. Oblique insertion block; 3. Limiting plate; 301. First semi-circular groove; 302. First circular chamfer; 303. Reinforcing strip; 4. Clamping member; 401. L-shaped block; 402. Clamping plate; 403. Second circular chamfer; 404. Extrusion block; 405. Second semi-circular groove; 5. Compressive arc plate; 501. Compressive cavity; 6. Limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] As Figures 1 to 5 shown, a new type of skeleton structure for a greenhouse involved in the present utility model includes a skeleton main body composed of a first bracket 1 and a second bracket 2. An oblique slot 101 is provided on the surface where the first bracket 1 and the second bracket 2 are combined. An oblique insertion block 201 combined with the oblique slot 101 is fixedly provided at the top side end of the second bracket 2. A limiting plate 3 with the same inclination angle as the oblique slot 101 is fixedly provided at the bottom side of the top of the first bracket 1. A clamping member 4 combined with the limiting plate 3 is fixedly provided at the bottom side of the top of the second bracket 2; after the oblique insertion block 201 on the second bracket 2 is inserted obliquely upward into the oblique slot 101 on the side end of the first bracket 1, the first bracket 1 and the second bracket 2 can form the skeleton main body. When fixing the position of the skeleton main body, the low end of the skeleton main body can be kept in a horizontal position, so as to maintain the stability of the assembly position of the first bracket 1 and the second bracket 2. The setting of the same inclination angle of the limiting plate 3 and the oblique slot 101 can make the clamping member 4 synchronously combined with the limiting plate 3 when the second bracket 2 displaces, further improving the connection and limiting effect.

[0023] A first semicircular groove 301 is provided on the right side surface of the limiting plate 3, and a second semicircular groove 405 is provided on the left side surface of the locking member 4 to form a circular groove combined with the first semicircular groove 301, and a limiting rod 6 is inserted between the first semicircular groove 301 and the second semicircular groove 405; the limiting rod 6 inserted between the first semicircular groove 301 and the second semicircular groove 405 can prevent the first bracket 1 and the second bracket 2 from tilting through the mutual pressure effect of the arc surfaces, thereby enhancing the stability of the assembly.

[0024] In an embodiment of the utility model, the lower end corner of the limit plate 3 is set as a first round chamfer 302, and an arc-shaped reinforcement strip 303 is fixedly provided at the acute angle between the limit plate 3 and the first bracket 1; the setting of the first round chamfer 302 can avoid the safety hazard of the sharp edge affecting the use, and the arc-shaped reinforcement strip 303 structure set between the first bracket 1 and the limit plate 3 can improve the compressive strength of the inclined limit plate 3.

[0025] In an embodiment of the utility model, the locking member 4 includes an L-shaped block 401, and the side end of the L-shaped block 401 is fixedly provided with a locking plate 402 that is in contact with the side of the limiting plate 3 away from the first semicircular groove 301, and the side end corner of the locking plate 402 is set as a second round chamfer 403; through the setting of the overall structure, the locking plate 402 can be set in parallel with the limiting plate 3, so that the two can be combined to achieve the locking effect, and the second round chamfer 403 is also to reduce safety hazards.

[0026] In an embodiment of the utility model, an extrusion block 404 with a second semicircular groove 405 is fixedly provided on the side of the L-shaped block 401, and the side end of the extrusion block 404 is in contact with the side of the limiting plate 3; through the combination of the extrusion block 404 and the limiting plate 3, the other side of the limiting plate 3 can be squeezed, so that when a lateral pulling force is applied to the first bracket 1 and the movable second bracket 2, the compressive resistance of the limiting plate 3 can be enhanced, and the probability of cracking and breaking can be reduced.

[0027] In an embodiment of the utility model, a plurality of anti-pressure arc plates 5 arranged in a circular array are fixedly provided on the bottom arc surface of the skeleton main body, and a rear anti-pressure cavity 501 is formed between the anti-pressure arc plates 5 and the bottom arc surface of the skeleton main body; the anti-pressure arc plates 5 are oriented in opposite directions to the arc surfaces on the skeleton main body, thereby improving the anti-deformation effect of the arc surfaces of the skeleton main body, and also reinforcing arc plates can be passed through the positions of the anti-pressure cavities 501, thereby improving the strength of the connections between the plurality of skeleton main bodies.

[0028] In an embodiment of the present utility model, the included angles between the front and rear sides and the top side of the first bracket 1 and the second bracket 2 are all arc angles, and the surfaces of the first bracket 1 and the second bracket 2 are both smooth surfaces; the setting of the arc angles can avoid sharp corners at the top of the skeleton main body, so that the wear on the film can be reduced during the tensioning operation in the process of laying the film, and the protection of the film can be improved.

[0029] Working principle: This embodiment provides a novel skeleton structure for a greenhouse. First, placing the first bracket 1 and the second bracket 2 separately can facilitate transportation and fixing of the position, improve the compressive strength of the monomer, and make it not easy to deform during transportation. When in use, the first bracket 1 and the second bracket 2 can be erected, and then the first bracket 1 can be lifted, which is convenient for the inclined insertion block 201 on the second bracket 2 to align with the notch of the inclined slot 101 on the first bracket 1. Then, by the inclined placement method, the first bracket 1 can be moved downward so that the inclined insertion block 201 is inserted into the inclined slot 101, so that the first bracket 1 and the second bracket 2 can be butted and integrated. At the same time, during the moving process, the limiting plate 3 with the same inclination angle can be combined with the clamping member 4, so as to further strengthen the connection strength. After completion, the limiting rod 6 can be inserted between the first semi-circular groove 301 and the second semi-circular groove 405, and the mutual pressing effect can be achieved through the arc contact, so that the inclined displacement of the first bracket 1 or the second bracket 2 can be restricted, the connection strength between the first bracket 1 and the second bracket 2 is strengthened, and the influence on the overall compressive property is reduced. The anti-compression arc plate 5 structure arranged at the bottom of the first bracket 1 and the second bracket 2 can improve the compressive strength of the arc surface and is not easy to deform. At the same time, the anti-compression cavity 501 formed between the anti-compression arc plate 5 and the skeleton main body can be inserted with a reinforcing arc plate to improve the connection stability between several skeleton main bodies. In this way, the transportation convenience of the skeleton main body can be improved without affecting the use effect of the structure and it is not easy to deform.

[0030] The embodiments disclosed in the embodiments of the present utility model are the preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes, but as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A new framework structure for a greenhouse, characterized in that: The invention comprises a skeleton body composed of a first bracket (1) and a second bracket (2); a side of the first bracket (1) and the second bracket (2) is provided with an oblique slot (101); a top side end of the second bracket (2) is fixedly provided with an oblique insert block (201) combined with the oblique slot (101); a limiting plate (3) having the same inclination angle as the oblique slot (101) is fixedly provided on the top bottom side of the first bracket (1); and a locking piece (4) combined with the limiting plate (3) is fixedly provided on the top bottom side of the second bracket (2); A first semicircular groove (301) is provided on the right side surface of the limiting plate (3), a second semicircular groove (405) is provided on the left side surface of the locking member (4) and is combined with the first semicircular groove (301) to form a circular groove, and a limiting rod (6) is inserted between the first semicircular groove (301) and the second semicircular groove (405).

2. The novel framework structure of the greenhouse according to claim 1 is characterized in that: The lower end corner of the limiting plate (3) is arranged as a first round chamfer (302), and an arc-shaped reinforcement strip (303) is fixedly arranged at the acute angle between the limiting plate (3) and the first bracket (1).

3. The novel framework structure of the greenhouse according to claim 1 is characterized in that: The locking member (4) comprises an L-shaped block (401), a locking plate (402) fixedly provided at a side end of the L-shaped block (401) and in contact with a side of the limiting plate (3) facing away from the first semicircular groove (301), and a side end corner of the locking plate (402) is arranged as a second round chamfer (403).

4. The novel framework structure of the greenhouse according to claim 3 is characterized in that: An extrusion block (404) with a second semicircular groove (405) is fixedly provided on the side surface of the L-shaped block (401), and the side end of the extrusion block (404) is in contact with the side surface of the limiting plate (3).

5. The novel framework structure of the greenhouse according to claim 1 is characterized in that: A plurality of anti-pressure arc plates (5) arranged in a circular array are fixedly disposed on the bottom arc surface of the skeleton body, and a rear anti-pressure cavity (501) is formed between the anti-pressure arc plates (5) and the bottom arc surface of the skeleton body.

6. The novel framework structure of the greenhouse according to claim 1 is characterized in that: The included angles between the front and rear side edges and the top edges of the first bracket (1) and the second bracket (2) are both arc angles, and the surfaces of the first bracket (1) and the second bracket (2) are both smooth surfaces.

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