A greenhouse with reinforced wind-resistant framework structure

Abstract

The utility model discloses a greenhouse booth with reinforced wind -resistant framework structure, including booth body, be provided with installation framework on the booth body, the bottom of installation framework is installed with ground beam, the bottom of ground beam is installed with wind -resisting mechanism, wind -resisting mechanism is combined by ground pile and wind -resisting subassembly, the top of ground pile is provided with mounting hole, the inside of mounting hole is provided with wind -resisting subassembly, the top and the bottom of ground pile circumferential outer wall all are provided with helical blade, be provided with pivot on wind -resisting subassembly, be provided with thread sleeve and fixed sleeve on the circumferential outer wall of pivot, the outer wall of thread sleeve is connected with one end of fourth connecting plate through swing pin shaft and is swing connected, the other end of fourth connecting plate is swing connected with moving plate through swing pin shaft. The utility model effectively improved the wind -resistant capacity of booth body, effectively reduced the influence of strong wind weather to big -arch shelter foundation, prolongs the service life of greenhouse booth, and reduces the maintenance cost of later period.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse technology, specifically to a greenhouse with a reinforced wind-resistant frame structure. Background Technology

[0002] With the rapid development of modern agriculture, greenhouses, as important facilities for efficient agricultural production, are widely used in the cultivation of vegetables, flowers, and specialty crops. In practical applications, greenhouses need to withstand the long-term influence of natural environmental factors, among which strong winds are one of the main risks causing structural damage. The frame of traditional greenhouses is usually directly fixed to the foundation, and the fixing method mostly relies on simple concrete pouring or pre-embedded bolts. Under the action of strong winds, the frame is prone to loosening, tilting, or even collapse, which not only seriously affects the normal growth of crops but also brings huge economic losses to farmers.

[0003] A search revealed that patent publication number CN211607571U discloses a wind-resistant greenhouse, comprising a main keel, horizontal support rods, and vertical support rods; a vertical support column is connected to the bottom end of the main keel; a side guide rod is installed on the vertical support column; a fixing component is provided at the connection between the vertical support column and the side guide rod; a top guide rod is installed between the main keels; and horizontal and vertical support rods are connected to each other at the upper end of the vertical support column. This wind-resistant greenhouse has a compact and reasonable structural design, and the guide rods provided give the greenhouse good airflow guiding ability, improving its overall wind resistance performance.

[0004] In existing technologies, some greenhouses have adopted measures such as reinforced frame materials or the addition of diagonal bracing structures. However, these improvements mainly focus on the strength of the frame itself and have limited effect on improving the overall stability of the greenhouse foundation. For example, the connection between the ground beam and the ground is mostly shallowly buried. Under the horizontal thrust generated by strong winds, the ground beam is prone to displacement and cannot provide stable support for the frame. At the same time, the ground piles are mostly single columnar structures. After being buried in the soil, they rely on the friction between themselves and the soil to maintain stability. When encountering extreme weather, the friction between the ground piles and the soil is insufficient to resist the wind force, causing the ground piles to be pulled out or tilted. Therefore, a greenhouse with a reinforced wind-resistant frame structure needs to be designed. Utility Model Content

[0005] In view of the defects or deficiencies of existing greenhouses, the purpose of this utility model is to provide a greenhouse with a reinforced wind-resistant frame structure, which effectively improves the wind resistance of the greenhouse body, effectively reduces the impact of strong winds on the greenhouse foundation, extends the service life of the greenhouse, and reduces the later maintenance costs.

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

[0007] This utility model provides a greenhouse with a reinforced wind-resistant frame structure, including a greenhouse body, an installation frame on the greenhouse body, a ground beam installed at the bottom end of the installation frame, and a wind-resistant mechanism installed at the bottom end of the ground beam.

[0008] The wind-resistant mechanism is composed of ground piles and wind-resistant components. The top of the ground pile is provided with an installation hole, and the wind-resistant components are installed inside the installation hole. Spiral blades are provided on the upper and lower sides of the outer circumferential wall of the ground pile.

[0009] The wind-resistant component is equipped with a rotating shaft. The outer circumferential wall of the rotating shaft is provided with a threaded sleeve and a fixed sleeve, with the threaded sleeve located above the fixed sleeve. The outer wall of the threaded sleeve is movably connected to one end of the fourth connecting plate via a movable pin. The other end of the fourth connecting plate is movably connected to the moving plate via a movable pin. The outer wall of the fixed sleeve is movably connected to one end of the third connecting plate via a movable pin. The other end of the third connecting plate is connected to the moving plate via a movable pin. The third connecting plate and the fourth connecting plate are connected via a movable pin. Insert rods arranged in a rectangular array are installed on one side of the outer wall of the moving plate.

[0010] Preferably, a first rotating disk is installed above the outer circumferential wall of the ground pile.

[0011] Preferably, the bottom end of the rotating shaft is installed in a bearing on the surface of the second connecting plate, and the top end of the rotating shaft passes through a bearing on the surface of the first connecting plate and is connected to the first rotating disk. The first connecting plate and the second connecting plate are respectively located above and below the inner wall of the mounting hole.

[0012] Preferably, the upper part of the circumferential outer wall of the rotating shaft is provided with an external thread, and the external thread on the rotating shaft and the internal thread on the threaded sleeve are connected by a threaded engagement.

[0013] Preferably, the other end of the insertion rod passes through a through hole on the outer wall of the pile and extends to the outside, and the outer wall of the insertion rod and the wall of the through hole are in clearance fit.

[0014] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0015] 1. In this utility model, through a series of coordinated structural arrangements, when the ground pile is installed into the soil, the worker drives the second rotating disk on the wind-resistant component to rotate forward or backward using an external drive device. When the second rotating disk rotates forward or backward, it drives the rotating shaft to rotate forward or backward. When the rotating shaft rotates forward or backward, it causes the threaded sleeve to move upward or downward along the circumferential outer wall of the rotating shaft. The worker causes the threaded sleeve to move downward along the circumferential outer wall of the rotating shaft. When the threaded sleeve moves downward, it causes the moving plate to move outward within the mounting hole. When the outer wall of the moving plate is in contact with the inner wall of the mounting hole, the insertion rod on the moving plate will be inserted into the soil. The insertion rod into the soil will form a multi-directional support point, increasing the anchoring area and enhancing the interlocking strength between the ground pile and the soil, thereby improving the overall wind resistance of the equipment.

[0016] 2. In this utility model, through a series of structural arrangements, the spiral blades installed on the ground pile can be quickly rotated into the deep soil layer during installation. This not only makes installation convenient and construction efficient, but also effectively increases the contact area and friction with the soil. At the same time, the spiral blades can penetrate into a more solid soil layer, utilizing the stronger bearing capacity of the deeper soil to firmly fix the ground pile in the ground, effectively preventing the ground pile from being pulled out or displaced under strong winds, and further improving the overall wind resistance of the equipment. Attached Figure Description

[0017] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a structural schematic diagram of the wind-resistant mechanism of this utility model.

[0020] Figure 3 This is a cross-sectional view of the wind-resistant mechanism of this utility model.

[0021] Figure 4 This is a structural schematic diagram of the wind-resistant component of this utility model.

[0022] In the picture:

[0023] 100. Shed structure; 110. Frame installation; 120. Ground beam;

[0024] 200. Wind-resistant mechanism; 210. Ground pile; 211. First rotating disk; 212. Spiral blade; 213. Mounting hole; 214. First connecting plate; 215. Second connecting plate; 220. Wind-resistant component; 221. Second rotating disk; 222. Rotating shaft; 223. Threaded sleeve; 224. Third connecting plate; 225. Fourth connecting plate; 226. Fixing sleeve; 227. Insert rod; 228. Moving plate. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0027] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0028] like Figure 1-4 As shown, a greenhouse with a reinforced wind-resistant frame structure includes a greenhouse body 100, an installation frame 110 on the greenhouse body 100, a ground beam 120 installed at the bottom end of the installation frame 110, and a wind-resistant mechanism 200 installed at the bottom end of the ground beam 120.

[0029] The wind-resistant mechanism 200 is composed of a ground pile 210 and a wind-resistant component 220. The top of the ground pile 210 is provided with an installation hole 213, and the wind-resistant component 220 is installed inside the installation hole 213. Spiral blades 212 are provided on the upper and lower sides of the outer circumferential wall of the ground pile 210.

[0030] The wind-resistant component 220 is equipped with a rotating shaft 222. The outer circumferential wall of the rotating shaft 222 is provided with a threaded sleeve 223 and a fixed sleeve 226, with the threaded sleeve 223 located above the fixed sleeve 226. The outer wall of the threaded sleeve 223 is movably connected to one end of the fourth connecting plate 225 via a movable pin. The other end of the fourth connecting plate 225 is movably connected to the moving plate 228 via a movable pin. The outer wall of the fixed sleeve 226 is movably connected to one end of the third connecting plate 224 via a movable pin. The other end of the third connecting plate 224 is connected to the moving plate 228 via a movable pin. The third connecting plate 224 and the fourth connecting plate 225 are connected via a movable pin. A rectangular array of insert rods 227 is installed on one side of the outer wall of the moving plate 228. The coordinated arrangement of the fixed sleeve 226, the third connecting plate 224, the fourth connecting plate 225, and other structures can limit and guide the movement of the fixed sleeve 226.

[0031] A first rotating disk 211 is installed on the upper part of the outer wall of the ground pile 210. The first rotating disk 211 is driven by an external drive device to rotate. The rotation of the first rotating disk 211 will drive the ground pile 210 to rotate, thus installing the ground pile 210 into the soil.

[0032] The bottom end of the rotating shaft 222 is installed in the bearing on the surface of the second connecting plate 215, and the top end of the rotating shaft 222 passes through the bearing on the surface of the first connecting plate 214 and is connected to the first rotating disk 211. The first connecting plate 214 and the second connecting plate 215 are respectively located above and below the inner wall of the mounting hole 213.

[0033] The upper part of the outer circumferential wall of the rotating shaft 222 is provided with an external thread. The external thread on the rotating shaft 222 and the internal thread on the threaded sleeve 223 are connected by a threaded engagement. Because the external thread on the rotating shaft 222 and the internal thread on the threaded sleeve 223 are connected by a threaded engagement, the threaded sleeve 223 will move linearly along the outer wall of the rotating shaft 222 when the rotating shaft 222 rotates forward or backward.

[0034] The other end of the insertion rod 227 passes through the through hole on the outer wall of the ground pile 210 and extends to the outside. The outer wall of the insertion rod 227 and the wall of the through hole are in clearance fit. Because the outer wall of the insertion rod 227 and the wall of the through hole are in clearance fit, the movement of the insertion rod 227 can be limited and guided.

[0035] Working principle: When the ground pile 210 is installed into the soil, the operator drives the second rotating disk 221 on the wind-resistant component 220 to rotate forward or backward using an external drive device. This rotation of the second rotating disk 221 drives the rotating shaft 222 to rotate forward or backward. This rotation of the rotating shaft 222 causes the threaded sleeve 223 to move upward or downward along the circumferential outer wall of the rotating shaft 222. The operator also causes the threaded sleeve 223 to move downward along the circumferential outer wall of the rotating shaft 222. This downward movement of the threaded sleeve 223 causes the moving plate 228 to move outward within the mounting hole 213. When the outer wall of the moving plate 228 is in contact with the inner wall of the mounting hole 213, the moving plate 228... The insertion rod 227 on the 28 will be inserted into the soil. The insertion rod 227 will form a multi-directional support point, increase the anchoring area, and enhance the interlocking between the ground pile 210 and the soil, thereby improving the overall wind resistance of the equipment. The spiral blade 212 set on the ground pile 210 can be quickly screwed into the deep soil layer by rotation during installation. It is not only convenient to install and has high construction efficiency, but also effectively increases the contact area and friction with the soil. At the same time, the spiral blade 212 can penetrate into a more solid soil layer. Utilizing the stronger bearing capacity of the deeper soil, the ground pile 210 is firmly fixed in the ground, effectively preventing the ground pile 210 from being pulled out or displaced under strong winds, further improving the overall wind resistance of the equipment.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the invention. For those skilled in the art, various modifications and variations can be made to this invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the protection scope of this invention.

Claims

1. A greenhouse having a reinforced wind resistant skeletal structure comprising a house (100) characterised in that: The shed (100) is provided with an installation frame (110), and a ground beam (120) is installed at the bottom end of the installation frame (110). A wind-resistant mechanism (200) is installed at the bottom end of the ground beam (120). The wind-resistant mechanism (200) is composed of a ground pile (210) and a wind-resistant component (220). The top of the ground pile (210) is provided with an installation hole (213), and the wind-resistant component (220) is installed inside the installation hole (213). Spiral blades (212) are provided above and below the outer circumferential wall of the ground pile (210). The wind-resistant component (220) is provided with a rotating shaft (222). The outer circumferential wall of the rotating shaft (222) is provided with a threaded sleeve (223) and a fixed sleeve (226). The threaded sleeve (223) is located above the fixed sleeve (226). The outer wall of the threaded sleeve (223) is movably connected to one end of the fourth connecting plate (225) through a movable pin. The other end of the fourth connecting plate (225) is movably connected to the moving plate (228) through a movable pin. The outer wall of the fixed sleeve (226) is movably connected to one end of the third connecting plate (224) through a movable pin. The other end of the third connecting plate (224) is connected to the moving plate (228) through a movable pin. The third connecting plate (224) and the fourth connecting plate (225) are connected through a movable pin. A rectangular array of insert rods (227) is installed on one side of the outer wall of the moving plate (228).

2. The greenhouse having reinforced wind resistant skeletal structure as claimed in claim 1 wherein: A first rotating disk (211) is installed above the outer circumferential wall of the ground pile (210).

3. The greenhouse having reinforced wind resistant skeletal structure as claimed in claim 1 wherein: The bottom end of the rotating shaft (222) is installed in the bearing on the surface of the second connecting plate (215), and the top end of the rotating shaft (222) passes through the bearing on the surface of the first connecting plate (214) and is connected to the first rotating disk (211). The first connecting plate (214) and the second connecting plate (215) are respectively located above and below the inner wall of the mounting hole (213).

4. The greenhouse having reinforced wind resistant skeletal structure as claimed in claim 1 wherein: The upper part of the circumferential outer wall of the rotating shaft (222) is provided with an external thread, and the external thread on the rotating shaft (222) and the internal thread on the threaded sleeve (223) are connected by a threaded fit.

5. The greenhouse having reinforced wind resistant skeletal structure as claimed in claim 1 wherein: The other end of the insertion rod (227) passes through the through hole on the outer circumferential wall of the ground pile (210) and extends to the outside, and the outer wall of the insertion rod (227) and the hole wall of the through hole are in clearance fit.

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