Warm shed capable of resisting wind and snow

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By introducing column assemblies and diagonal brace assemblies into the greenhouse to support the arch surface bracket, the problem of insufficient wind and snow resistance of existing greenhouses is solved, higher load-bearing capacity and stability are achieved, and damage in heavy snow and strong winds is effectively prevented.

CN223349198UActive Publication Date: 2025-09-19SHIJIAZHUANG GANYU BIOTECHNOLOGY CO LTD

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Patent Information

Application Number: CN202422634121.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-10-30
Publication Date: 2025-09-19
Estimated Expiration: 2034-10-30

AI Technical Summary

Technical Problem

Existing greenhouses have poor resistance to wind and snow and are easily damaged in heavy snow and wind, causing losses to farmers.

Method used

A wind and snow resistant greenhouse is designed, in which the arch surface bracket is supported by column components and diagonal brace components to improve the load-bearing capacity and stability of the greenhouse surface bracket.

Benefits of technology

The wind and snow resistance of the greenhouse is improved, the risk of damage to the greenhouse surface in heavy snow and strong winds is avoided, and the overall stability of the greenhouse is enhanced.

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Abstract

The utility model provides a wind and snow resistant warm shed, which belongs to the technical field of greenhouses and comprises a rear wall, a shed surface support and a supporting mechanism. One end of the shed surface bracket is connected to the top of the rear wall, and the other end is connected to the ground; the supporting mechanism comprises a stand column assembly and an inclined strut assembly. A gap is formed between the stand column assembly and the rear wall; the bottom of the stand column assembly is buried in the ground, and the top of the stand column assembly is connected to the highest position of the shed face support. The stand column assembly is higher than the rear wall. The bottom of the inclined strut assembly is buried on the ground, and the top of the inclined strut assembly is connected to the shed face support. According to the wind and snow resistant warm shed, the arch face support is supported through the stand column assemblies and the inclined strut assemblies, the bearing capacity and stability of the shed face support are improved, and the wind resistance and snow resistance of the warm shed are improved.

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Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouses, and more specifically relates to a wind and snow resistant greenhouse. Background Art

[0002] A greenhouse, commonly known as a plastic greenhouse, is a simple and practical protected cultivation facility. It is widely used worldwide due to its ease of construction, ease of use, and low investment. A greenhouse typically provides a higher temperature in the winter to meet the needs of growing crops.

[0003] The existing greenhouses have the following defects: greenhouses are usually set up in the north, but the north is windy and snowy in winter. The existing greenhouses have poor ability to resist wind and snow and are easily damaged after encountering heavy snow, causing great losses to farmers. Utility Model Content

[0004] The purpose of the utility model is to provide a wind and snow resistant greenhouse, aiming to solve the defect that the existing greenhouses have poor wind and snow resistance.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is to provide a wind and snow resistant greenhouse, comprising:

[0006] back wall;

[0007] a roof support having one end connected to the top of the rear wall and the other end connected to the ground; and

[0008] Support mechanism, including:

[0009] A column assembly is spaced apart from the rear wall; the bottom of the column assembly is buried in the ground, and the top is connected to the highest point of the roof support; the column assembly is higher than the rear wall; and

[0010] The bottom of the diagonal bracing assembly is buried in the ground, and the top is connected to the roof support.

[0011] In a possible implementation, the roof support includes:

[0012] a heat storage surface bracket, the bottom end of which is connected to the top of the rear wall and the top end of which is connected to the top of the column assembly; and

[0013] The top of the arch surface bracket is connected to the top of the column assembly, and the bottom is connected to the ground; the top of the arch surface bracket is connected to the top of the heat storage surface bracket.

[0014] In a possible implementation, the arch surface support is arched upward and prestressed.

[0015] In a possible implementation, the column assembly includes:

[0016] A column is buried in the ground; the top of the column is connected to the roof support; and

[0017] The first top diagonal bracing member has a top end connected to the roof support and a bottom end connected to the top side surface of the column.

[0018] In a possible implementation, the column assemblies are provided in multiple groups and are evenly distributed along the length direction of the greenhouse.

[0019] In a possible implementation, the column assembly further includes a first steel wire rope disposed below the first top diagonal bracing member, and the first steel wire rope connects adjacent columns.

[0020] In a possible implementation, the column assembly further includes:

[0021] A top connecting rod is provided on the top of the column; the top connecting rod connects the column and the rear wall; and

[0022] The second top diagonal bracing piece has a top connected to the roof support and a bottom connected to the top side of the column.

[0023] In a possible implementation, the diagonal bracing assembly includes:

[0024] A first bottom diagonal brace member, the bottom of which is connected to the ground and the top of which is connected to the top of the column assembly; and

[0025] The second bottom diagonal bracing member is arranged opposite to the first bottom diagonal bracing member; the bottom of the second bottom diagonal bracing member is connected to the first bottom diagonal bracing member, and the top is connected to the roof support; the second bottom diagonal bracing member is arranged perpendicular to the roof support.

[0026] In a possible implementation, the invention further includes: a shed head support provided at the end of the greenhouse; the shed head support includes:

[0027] A shed head connected to the rear wall; and

[0028] The windproof column is arranged obliquely, the top end of the column is connected to the roof of the shed, and the bottom end is buried in the ground.

[0029] In a possible implementation, the system further includes: an burying frame buried underground, wherein the support assembly, the diagonal brace assembly, and the arch surface support are all connected to the burying frame.

[0030] The beneficial effect of the wind and snow resistant greenhouse provided by the utility model is that: compared with the existing technology, the wind and snow resistant greenhouse provided by the utility model supports the arch surface bracket through the column assembly and the diagonal brace assembly, thereby improving the load-bearing capacity and stability of the roof surface bracket, and improving the wind and snow resistance of the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 A structural diagram of a wind and snow resistant greenhouse provided by an embodiment of the utility model;

[0033] Figure 2 A schematic structural diagram of a column and a first top diagonal brace member provided in an embodiment of the present utility model;

[0034] Figure 3 A schematic structural diagram of a second bottom diagonal bracing member provided in an embodiment of the present utility model;

[0035] Figure 4 This is a schematic structural diagram of a canopy head assembly provided in an embodiment of the present utility model.

[0036] Description of reference numerals:

[0037] 1. Rear wall; 2. Roof support; 21. Heat storage surface support; 22. Arch support; 3. Support mechanism; 31. Column assembly; 311. Column; 312. First top diagonal brace; 313. First steel wire rope; 314. Top connecting rod; 315. Second top diagonal brace; 32. Diagonal brace assembly; 321. First bottom diagonal brace; 322. Second bottom diagonal brace; 4. Roof top support; 41. Roof top; 42. Windproof column; 5. Embedded frame. DETAILED DESCRIPTION

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] Reference Figure 1 and Figure 4, the wind and snow resistant greenhouse provided by the utility model is now described. The wind and snow resistant greenhouse comprises a rear wall 1, a roof support 2 and a support mechanism 3. The top of the roof support 2 is connected to the top of the rear wall 1, and the bottom is connected to the ground. The support mechanism 3 is arranged below the roof support 2 and provides support for the roof support 2. The support mechanism 3 comprises a column 311 assembly 31 and a diagonal brace assembly 32. The rear wall 1 and the column 311 assembly 31 are both vertically buried in the ground, and a certain distance is reserved between the column 311 assembly 31 and the rear wall 1. The height of the rear wall 1 is 4.8m, and the distance between the rear wall 1 and the column 311 assembly 31 is set to 1m. The height of the column 311 assembly 31 is higher than the rear wall 1 assembly, and the height of the column 311 assembly 31 is 6m. The bottom of the diagonal brace assembly 32 is buried in the ground, and the top is connected to the roof support 2. The highest point of the roof support 2 is located at the column 311 assembly 31 , and the column 311 assembly 31 supports the highest point of the roof support 2 .

[0040] Compared to existing technologies, the wind and snow-resistant greenhouse provided by this utility model utilizes a column 311 assembly 31 and a diagonal brace assembly 32 to provide support for the roof support 2, improving its load-bearing capacity and stability. During windy and snowy weather, the column 311 assembly 31 and the diagonal brace assembly 32 increase the load-bearing capacity of the roof support 2, preventing damage to the greenhouse caused by heavy snow. The diagonal brace assembly 32 also provides support at the mid-height of the roof support 2, improving the greenhouse's wind resistance.

[0041] Optionally, the roof support 2 includes a heat storage surface support 21 and an arch surface support 22. The heat storage surface support 21 is arranged on the top of the rear wall 1 and the column 311 assembly 31. The heat storage surface support 21 is tilted, with its bottom fixed to the top of the rear wall 1 and its top fixed to the top of the column 311 assembly 31. The tilt angle of the heat storage surface support 21 is 45°, and the roof surface where the heat storage surface support 21 is located is the heat storage surface. During the day, sunlight shines on the heat storage surface, and the space near the heat storage surface begins to store heat and heat up. At night, when the temperature is lower, the space near the heat storage surface begins to release heat. The top of the arch surface support 22 is fixed to the top of the column 311 assembly 31 and fixed to the ground. The top of the arch surface support 22 is connected to the top of the heat storage surface support 21.

[0042] Optionally, the arched surface supports 22 are arched upward and prestressed. The sum of the dimensions of the arched surface supports 22, the heat storage surface supports 21, the rear wall 1, and the floor is slightly larger than the dimensions shown on the drawing by 20-30 cm. This allows the heat storage surface supports 21 and the arched surface supports 22 to arch upward, maintaining a certain prestress, thereby improving the greenhouse's load-bearing capacity and wind resistance.

[0043] In a preferred embodiment, the length of the arch support 22 is greater than the distance between the top of the column 311 assembly 31 and the bottom installation position of the arch support 22, so that the arch support 22 arches upward after installation, thereby maintaining a certain prestress.

[0044] Optionally, the column 311 assembly 31 includes a column 311 buried in the ground and a first top diagonal brace 312. The column 311 is arranged vertically, and the top of the column 311 is connected to the heat storage surface support 21 and the arch surface support 22. The first top diagonal brace 312 is arranged at an angle, and the top of the first top diagonal brace 312 is fixed to the ceiling support 2, and the bottom of the first top diagonal brace 312 is fixed to the top side of the column 311. The top of the first top diagonal brace 312 is connected to the connection between the heat storage surface support 21 and the arch surface support 22. Each column 311 is equipped with two first top diagonal braces 312, and the two first top diagonal braces 312 are respectively arranged on both sides of the column 311 and symmetrically arranged about the column 311. The first top diagonal brace 312, the column 311 and the ceiling support 2 form a triangle, thereby ensuring the stability between the ceiling support 2 and the column 311 assembly 31.

[0045] Optionally, multiple groups of column 311 assemblies 31 are provided, and the column 311 assemblies 31 are evenly distributed along the length direction of the greenhouse.

[0046] Optionally, the column 311 assembly 31 further includes a first steel wire rope 313 disposed below the first top diagonal brace 312. The first steel wire rope 313 connects adjacent columns 311. The bottom of the first top diagonal brace 312 is fixed 2.4 meters from the top of the column 311, and the first steel wire rope 313 is set 2 meters above the ground.

[0047] Optionally, the column 311 assembly 31 further includes a top connecting rod 314 and a second top diagonal brace 315 fixed to the top of the column 311. The top connecting rod 314 and the second top diagonal brace 315 are respectively arranged on either side of the column 311, and the projections of the top connecting rod 314 and the second top diagonal brace 315 on the water surface are perpendicular to the projections of the first top diagonal brace 312 on the horizontal plane. The top connecting rod 314 and the second top diagonal brace 315 are arranged along the length of the greenhouse, while the first top diagonal brace 312 is arranged along the width of the greenhouse.

[0048] The diagonal brace assembly 32 includes a first bottom diagonal brace 321 and a second bottom diagonal brace 322. The bottom of the first bottom diagonal brace 321 is connected to the ground, and the top is connected to the top of the column 311. The first bottom diagonal brace 321, the column 311, and the ground form a right triangle, with the first bottom diagonal brace 321 being the hypotenuse. The bottom of the second bottom diagonal brace 322 is connected to the ground, and the top is connected to the middle height of the arch support 22. The bottoms of the first bottom diagonal brace 321 and the second bottom diagonal brace 322 are connected together, and the tops of the first bottom diagonal brace 321 and the second bottom diagonal brace 322 are arranged in opposite directions.

[0049] Auxiliary bracing members are provided on both sides of the top of the second bottom bracing member 322. A second steel wire rope is provided at the bottom of the second bottom bracing member 322. There are multiple groups of bracing assemblies 32, and the second steel wire rope connects adjacent second bottom bracing members 322 into a whole.

[0050] Optionally, the wind and snow-resistant greenhouse provided in this embodiment also includes a bracket 4 for a roof 41 at the end of the greenhouse. This bracket 4 includes a roof 41 connected to the rear wall 1 and windbreak columns 42. Multiple windbreak columns 42 are provided, with their tops connected to the roof 41 and their bottoms connected to the ground. The windbreak columns 42, the roof 41, and the ground form a bracket triangle.

[0051] Optionally, the snow-resistant greenhouse provided in this embodiment further includes an underground buried frame 5. The support assembly, diagonal brace assembly 32, and arch support 22 are all connected to the buried frame 5 via ground anchors. The ground anchors connect the column 311 assembly 31, diagonal brace assembly 32, and arch support 22 into a single unit, thereby increasing the stability of the greenhouse.

[0052] The column 311 assembly 31 is located at the highest point of the roof support 2, thereby improving the greenhouse's load-bearing capacity. During heavy snow in winter, the pressure generated by the snow on the highest point of the roof is transmitted to the column 311 assembly 31. Due to the prestressed arch support 22, when snow accumulates on the arch, the arch support 22 itself can bear a large amount of snow. When the snow is too heavy, the pressure of the snow is transmitted to the diagonal brace assembly 32, thereby improving the greenhouse's load-bearing capacity.

[0053] The column 311 assembly 31, the diagonal brace assembly 32, the arch surface support 22 and the embedded frame 5 are connected into a whole through ground anchors. When encountering strong winds, the load generated by the wind is distributed on the column 311 assembly 31, the diagonal brace assembly 32, the arch surface support 22 and the embedded frame 5, thereby improving the stability of the overall frame of the greenhouse.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. The wind and snow resistant greenhouse is characterized by: include: rear wall (1); A roof support (2), one end of which is connected to the top of the rear wall (1) and the other end is connected to the ground; and The supporting mechanism (3) comprises: A column (311) assembly (31) is spaced apart from the rear wall (1); the bottom of the column (311) assembly (31) is buried in the ground, and the top is connected to the highest point of the roof support (2); the column (311) assembly (31) is higher than the rear wall (1); and The bottom of the diagonal bracing assembly (32) is buried in the ground, and the top is connected to the roof support (2).

2. The wind and snow resistant greenhouse according to claim 1, characterized in that: The roof support (2) comprises: A heat storage surface bracket (21), the bottom end of which is connected to the top of the rear wall (1), and the top end of which is connected to the top of the column (311) assembly (31); and The top of the arch surface support (22) is connected to the top of the column (311) assembly (31), and the bottom is connected to the ground; the top of the arch surface support (22) is connected to the top of the heat storage surface support (21).

3. The wind and snow resistant greenhouse according to claim 2, characterized in that: The arch surface support (22) is arched upward and prestressed.

4. The wind and snow resistant greenhouse according to claim 1, characterized in that: The column (311) assembly (31) comprises: A column (311) is buried in the ground; the top of the column (311) is connected to the roof support (2); and The first top diagonal bracing member (312) has a top end connected to the roof support (2) and a bottom end connected to the top side surface of the column (311).

5. The wind and snow resistant greenhouse according to claim 4, characterized in that: The column (311) components (31) are provided in multiple groups and are evenly distributed along the length direction of the greenhouse.

6. The wind and snow resistant greenhouse according to claim 5, characterized in that: The column (311) assembly (31) further includes a first steel wire rope (313) disposed below the first top diagonal support member (312), and the first steel wire rope (313) connects adjacent columns (311).

7. The wind and snow resistant greenhouse according to claim 4, characterized in that: The column (311) assembly (31) further includes: A top connecting rod (314) is provided on the top of the column (311); the top connecting rod (314) connects the column (311) and the rear wall (1); and The second top diagonal bracing member (315) is connected to the roof support (2) at its top and to the top side of the column (311) at its bottom.

8. The wind and snow resistant greenhouse according to claim 1, characterized in that: The diagonal bracing assembly (32) comprises: A first bottom diagonal brace (321), the bottom of which is connected to the ground and the top of which is connected to the top of the column (311) assembly (31); and The second bottom diagonal bracing member (322) is arranged opposite to the first bottom diagonal bracing member (321); the bottom of the second bottom diagonal bracing member (322) is connected to the first bottom diagonal bracing member (321), and the top is connected to the roof support (2); the second bottom diagonal bracing member (322) is arranged perpendicular to the roof support (2).

9. The wind and snow resistant greenhouse according to claim 1, characterized in that: Also includes: A shed head (41) bracket (4) is provided at the end of the greenhouse; the shed head (41) bracket (4) comprises: A shed head (41) connected to the rear wall (1); and The windproof column (42) is arranged obliquely, with the top end connected to the roof (41) and the bottom end buried in the ground.

10. The wind and snow resistant greenhouse according to claim 2, characterized in that: Also includes: The buried frame (5) is buried underground, and the column assembly, the diagonal support assembly (32) and the arch surface support (22) are all connected to the buried frame (5).