Wind shelter

Abstract

The present invention belongs to the technical field of greenhouse structures, and specifically relates to a windproof greenhouse. The windproof greenhouse includes a greenhouse body and multiple groups of hoisting and stabilizing devices. The hoisting and stabilizing devices are arranged on the top of the greenhouse body, and each group of hoisting and stabilizing devices includes a seesaw joint mechanism and a buffer mechanism that are connected to each other. The seesaw joint mechanism is respectively connected to the greenhouse body and the hoisting traction rope through the buffer mechanism. In the present invention, when the greenhouse body is hoisted by connecting the hoisting and stabilizing device through the hoisting traction rope, the greenhouse body shakes, the seesaw joint mechanism tilts back and forth relative to the greenhouse body, the buffer mechanism continuously adjusts its posture, and absorbs the kinetic energy of the shaking of the greenhouse body, effectively controlling the swing amplitude of the greenhouse body and protecting the equipment in the greenhouse body.

Description

Technical Field

[0001] The invention belongs to the technical field of greenhouse structures, and in particular relates to a windproof greenhouse. Background Art

[0002] In recent years, the national pipeline network has stepped up efforts to lay pipelines in the southwest region, which is mainly mountainous and hilly. At present, the long-distance pipeline welding construction mainly uses fully automatic equipment for welding, and the welding process mainly uses consumable gas shielded welding. Since gas shielded welding has high requirements for the welding environment (the ambient wind speed must be less than 2m / s), automatic welding construction generally uses windbreaks as a protective measure.

[0003] At present, lifting equipment is used to lift the windbreak to the working location. Since it is located in a mountainous and hilly area, the lifting equipment needs to avoid obstacles frequently, causing the windbreak to shake significantly during the lifting process. Summary of the invention

[0004] In view of the above-mentioned defects or shortcomings of the prior art, the present invention provides a windproof shed, which can achieve stable hoisting of the shed body and reduce the shaking amplitude of the shed body through a hoisting stabilization device.

[0005] To achieve the above object, the present invention provides a windproof shed, which comprises:

[0006] Shed; and

[0007] A plurality of lifting stabilizing devices are arranged on the top of the shed body, and each lifting stabilizing device comprises a seesaw joint mechanism and a buffer mechanism which are connected to each other. The seesaw joint mechanism is respectively connected to the shed body and the lifting traction rope through the buffer mechanism.

[0008] Optionally, the buffer mechanism comprises:

[0009] A first shock absorbing assembly comprises a first shock absorber and a first shock absorbing connecting rod, one end of the first shock absorbing connecting rod is connected to the first shock absorber, and the other end is hinged to the seesaw joint mechanism, and the first shock absorber is movably mounted on the first top bearing beam of the shed body;

[0010] A second shock absorbing assembly includes a second shock absorber and a second shock absorbing connecting rod, one end of the second shock absorbing connecting rod is connected to the second shock absorber, and the other end is hinged to the seesaw joint mechanism, and the second shock absorber is movably mounted on a second top bearing beam adjacent to the first top bearing beam; and

[0011] The third shock absorbing assembly comprises a third shock absorber and a third shock absorbing connecting rod. One end of the third shock absorbing connecting rod is hinged to the seesaw joint mechanism, and the other end is connected to the hoisting traction rope.

[0012] Optionally, the seesaw joint mechanism includes at least three connected universal spherical joints, each universal spherical joint is located at a different orientation, and the first shock absorbing link, the second shock absorbing link and the third shock absorbing link are respectively connected to different universal spherical joints.

[0013] Optionally, when the top of the shed is rectangular, the number of the hoisting stabilization devices is four and they are respectively located at the four corners of the top of the shed.

[0014] Optionally, the windproof shed further comprises a slope adaptation mechanism disposed at the bottom of the shed body, and the slope adaptation mechanism comprises:

[0015] Telescopic support rods are arranged on both sides of the bottom of the shed body and the bottom ends of which can reciprocate vertically; and

[0016] The support plate is hinged to the bottom end of the telescopic support rod.

[0017] Optionally, the slope adaptation mechanism further comprises:

[0018] A slide rail, the ends of which are connected to the telescopic support rods;

[0019] A fixed rod, one end of which is hinged to the bottom end of the telescopic support rod and the other end of which is slidably connected to the slide rail; and

[0020] The fixing piece is used to fix the position of the end of the fixing rod on the slide rail.

[0021] Optionally, the shed body includes a shed body frame and a shed body shell installed on the shed body frame, the shed body frame is assembled with aluminum alloy profiles, and the shed body shell is a carbon fiber composite board.

[0022] Optionally, the shed body shell includes a bottom plate, a top plate and a circumferential surrounding plate surrounding the circumferential side of the shed body frame, and the bottom plate and the top plate cover the bottom opening and the top opening of the circumferential surrounding plate respectively.

[0023] Optionally, when the shed frame is in a rectangular shape, the surrounding side panels include two opposite front wall panels and two opposite side wall panels, and the front wall panels are provided with door openings and windproof cloths for covering the door openings.

[0024] Optionally, the bottom plate is a folding plate.

[0025] In the present invention, when the shed body is lifted by connecting the lifting stabilization device through the lifting traction rope, the shed body shakes, the seesaw joint mechanism tilts back and forth relative to the shed body, the buffer mechanism continuously adjusts its posture and absorbs the kinetic energy of the shaking of the shed body, effectively controlling the swing amplitude of the shed body and protecting the equipment in the shed body.

[0026] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 A schematic diagram of the overall structure of a windbreak shed provided according to a specific embodiment of the present invention;

[0029] Figure 2 A schematic front view of a shed provided according to a specific embodiment of the present invention;

[0030] Figure 3 A schematic top view of a windbreak shed provided according to a specific embodiment of the present invention;

[0031] Figure 4 A schematic structural diagram of a hoisting stabilization unit provided according to a specific embodiment of the present invention;

[0032] Figure 5 A schematic structural diagram of a slope adaptation mechanism provided according to a specific embodiment of the present invention;

[0033] Figure 6 This is a schematic diagram of a windbreak shed placed on a slope according to a specific embodiment of the present invention.

[0034] Description of reference numerals: 1, shed body; 11, shed body frame; 12, front wall board; 121, door opening; 122, windproof cloth; 13, side wall board; 14, bottom board; 15, top board; 151, through hole;

[0035] 2. Hoisting stabilizing device; 21. Hoisting traction rope; 22. Seesaw joint mechanism; 23. Buffer mechanism; 231. First shock absorbing assembly; 232. Second shock absorbing assembly; 233. Third shock absorbing assembly; 24. Movable lifting ring;

[0036] 3. Slope adaptation mechanism; 31. Telescopic support rod; 32. Support plate; 33. Slide rail; 34. Fixing rod; 35. Fixing piece. DETAILED DESCRIPTION

[0037] The specific implementation of the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the present invention, and is not used to limit the embodiment of the present invention.

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0039] In the embodiments of the present invention, unless otherwise specified, directional words such as "up, down, top, bottom" are usually used to describe the relative positional relationship of components with respect to the directions shown in the drawings or in the vertical, perpendicular or gravity directions.

[0040] The present invention will be described in detail below in conjunction with exemplary embodiments with reference to the accompanying drawings.

[0041] Figure 1 This is a schematic diagram of the overall structure of a windbreak shed provided according to a specific embodiment of the present invention. Figure 1 As shown, in an exemplary embodiment of the present invention, a windproof shed is provided, which includes a shed body 1 and a plurality of groups of hoisting stabilizing devices 2 arranged on the top of the shed body 1. Each group of hoisting stabilizing devices 2 includes a seesaw joint mechanism 22 and a buffer mechanism 23 connected to each other, and the seesaw joint mechanism 22 is respectively connected to the shed body 1 and the hoisting traction rope 21 through the buffer mechanism 23.

[0042] Specifically, the hoisting traction rope 21 is connected to the hoisting stabilizing device 2 and then to the hoisting equipment, and the entire shed 1 can be hoisted by the hoisting equipment. When the shed 1 is hoisted, due to inertia and other factors, the shed 1 swings, the tilt angle of the seesaw joint mechanism 22 relative to the shed 1 changes, and the buffer mechanism 23 also changes its posture with the seesaw joint mechanism 22. During the shaking process of the shed 1, the seesaw joint mechanism 22 tilts back and forth relative to the shed 1, and the buffer mechanism 23 continuously adjusts its posture and absorbs the kinetic energy of the shaking of the shed 1, effectively controlling the swing amplitude of the shed 1 and protecting the equipment in the shed 1.

[0043] Furthermore, the buffer mechanism 23 includes a first shock absorbing assembly 231, a second shock absorbing assembly 232 and a third shock absorbing assembly 233. The first shock absorbing assembly 231 includes a first shock absorber and a first shock absorbing connecting rod, one end of the first shock absorbing connecting rod is connected to the first shock absorber, and the other end is hinged to the rocker joint mechanism 22, and the first shock absorber is installed on the first top bearing beam of the shed body 1.

[0044] The second shock absorbing assembly 232 includes a second shock absorber and a second shock absorbing link, one end of the second shock absorbing link is connected to the second shock absorber, and the other end is hinged to the rocker joint mechanism 22, and the second shock absorber is installed on the second top load beam adjacent to the first top load beam.

[0045] The third shock absorbing assembly 233 includes a third shock absorber and a third shock absorbing connecting rod. One end of the third shock absorbing connecting rod is hinged to the seesaw joint mechanism 22 , and the other end is connected to the hoisting traction rope 21 .

[0046] Specifically, the first shock absorber and the second shock absorber are movably mounted on the top load-bearing beam of the shed body 1. In an optional embodiment, the first shock absorber is connected to the first top load-bearing beam through a fixed lifting ring. In other words, the first shock absorber can swing relative to the first top load-bearing beam. The second shock absorber is fixed to the second top load-bearing beam through a movable lifting ring 24, and the movable lifting ring 24 can move on the second top load-bearing beam, so that the second shock absorber has a larger range of motion, thereby improving the versatility of the lifting and stabilizing device 2. Furthermore, the movable lifting ring 24 can also be fixed by a fastening piece (such as an insert shaft, a bolt, etc.), and the position of the second shock absorber can be reasonably adjusted according to different operating conditions.

[0047] In another optional embodiment, the first shock absorber and the second shock absorber are pivotally connected to the first top bearing beam and the second top bearing beam, respectively, for example, by a shaft pin. In other words, it is necessary to ensure that the first shock absorber and the second shock absorber can swing relative to the top bearing beam, so that the tilt angle of the rocker joint mechanism 22 relative to the shed body 1 can change during the swinging process of the shed body 1.

[0048] In order to achieve the purpose of shock absorption and active connection with the top load-bearing beam at the same time, the shock absorber is preferably a telescopic universal joint. Technical personnel in this field can understand that both ends of the telescopic universal joint are provided with universal joints, so that the two ends are respectively hinged with the top load-bearing beam and the shock-absorbing connecting rod. Of course, the telescopic universal joint has a buffering and shock-absorbing function.

[0049] In another optional embodiment, the shock absorber is a gas spring, and both ends of the gas spring can be connected to the top load-bearing beam and the shock-absorbing connecting rod respectively through universal joints.

[0050] In another optional embodiment, the shock absorber may also be a compression spring. It can be seen that the shock absorber may be any one of a telescopic universal joint, a gas spring or a compression spring or a combination thereof, as long as it can achieve the effect of buffering and shock absorption. Of course, the shock absorber is not limited thereto, and no detailed description is given here.

[0051] As mentioned above, the shock absorber and the shock absorbing connecting rod are movably connected. During the process of hoisting the shed body 1, the hoisting stabilizing device 2 bears the load to straighten the shock absorber and the shock absorbing connecting rod.

[0052] In addition, the first damping link, the second damping link and the third damping link are all hinged to the seesaw joint mechanism 22, and the seesaw joint mechanism 22 is equivalent to a hinge point. Further, the seesaw joint mechanism 22 includes at least three connected universal ball joints, each of which is located in a different orientation, and the first damping link, the second damping link and the third damping link are respectively connected to different universal ball joints.

[0053] In this embodiment, the seesaw joint mechanism 22 is formed by splicing more than three universal ball joints, and the universal ball joints located in different positions are connected to different damping links, so as to realize the articulation of the damping link and the seesaw joint mechanism 22. In another optional embodiment, the seesaw joint mechanism 22 is formed by splicing more than three fisheye bearings, which can also realize the articulation with the damping link. Of course, the seesaw joint mechanism is not limited to the above embodiment, and will not be repeated here.

[0054] like Figure 4 As described above, the hoisting stabilizing device 2 in the illustrated embodiment includes shock-absorbing components arranged in three directions, so that the effect of reducing shaking can be achieved in all three directions. Secondly, since the components in the hoisting stabilizing device 2 are connected by hinges, even if the shed body 1 is twisted, the components in the hoisting stabilizing device 2 can adapt to adjust the posture. It can be seen that the hoisting stabilizing device 2 can play a buffering role and also has strong flexibility.

[0055] like Figure 3 As shown, in the embodiment of the present invention, when the top of the shed body 1 is rectangular, the number of the hoisting stabilizing devices 2 is four and they are respectively located at the four corners of the top of the shed body 1. Specifically, when the top of the shed body 1 is rectangular, it is preferred to set the hoisting stabilizing devices 2 at the four corners, so that it is easier to install the first shock absorber and the second shock absorber on two adjacent top bearing beams respectively. Secondly, the structural strength at the corners is higher, and the top bearing beam is not easily deformed during the hoisting process.

[0056] Of course, the top shape of the shed body 1 is not limited to this, and can also be, for example, circular, horseshoe-shaped, etc.; the number of hoisting stabilization devices 2 is also not limited to this, and the number can be adaptively adjusted according to the top shape of the shed body 1.

[0057] Figure 5 The present invention provides a schematic structural diagram of a slope adaptation mechanism according to a specific embodiment of the present invention. Figure 6 This is a schematic diagram of a windbreak shed placed on a slope according to a specific embodiment of the present invention. Figure 5 and Figure 6 As shown, in an embodiment of the present invention, the windproof shed further comprises a slope adaptation mechanism 3 arranged at the bottom of the shed body 1, and the slope adaptation mechanism 3 comprises a telescopic support rod 31 and a support plate 32. The telescopic support rod 31 is arranged at both sides of the bottom of the shed body 1 and the bottom end can reciprocate vertically. The support plate 32 is hinged to the bottom end of the telescopic support rod 31.

[0058] Specifically, when the windproof shed needs to be placed on a slope with a slope, the slope adaptation mechanism 3 located on both sides of the bottom of the shed body 1 can be adjusted to make the telescopic support rods 31 on both sides have different extension lengths to compensate for the height difference of the slope and ensure that the shed body 1 is arranged vertically as much as possible. Of course, the support plate 32 located below the telescopic support rod 31 mainly plays a supporting role to ensure sufficient support area and stability.

[0059] In an optional embodiment, the support plate 32 is hinged to the telescopic support rod 31 through a universal joint. In another optional embodiment, the support plate 32 is pivotally connected to the telescopic support rod 31 through a pin shaft. Of course, the support plate 32 and the telescopic support rod 31 can also be hinged in other ways to ensure that the support plate 32 can swing to adjust the angle, which will not be explained one by one here.

[0060] It should be noted that, since hydraulic components can provide greater force, the telescopic support rod 31 preferably adopts a hydraulic telescopic component, such as a hydraulic support rod, a jack, etc. Of course, the telescopic support rod 31 is not limited to the above components.

[0061] Furthermore, the slope adaptation mechanism 3 further includes a slide rail 33, a fixing rod 34 and a fixing member 35. The end of the slide rail 33 is connected to the telescopic support rod 31. One end of the fixing rod 34 is hinged to the bottom end of the telescopic support rod 31, and the other end is slidably connected to the slide rail 33. The fixing member 35 is used to fix the position of the end of the fixing rod 34 on the slide rail 33.

[0062] Specifically, the fixed rod 34, the slide rail 33 and the telescopic support rod 31 form a triangle, so as to ensure the support stability of the slope adaptation mechanism 3. In other words, the fixed rod 34 plays a role in strengthening the support. It can be understood that when the telescopic support rod 31 has different extension lengths, the position of the end of the fixed rod 34 on the slide rail 33 can be adaptively adjusted and then fixed by the fixing member 35.

[0063] It can be seen that one of the functions of the fixing rod 34 is to fix the connection, and the second function is to distribute the instantaneous load-bearing capacity of the telescopic support rod 31. For example, the windbreak shed is suddenly subjected to a large external weight, such as people jumping or misoperation causing the shed body 1 to fall from a certain height, etc., which can be distributed to the direction of the slide rail 33 for unloading, thereby preventing the telescopic support rod 31 from being damaged by excessive gravity.

[0064] In an optional embodiment, the slide rail 33 is a straight round tube, and the fixing member 35 is a clamp set on the end of the fixing rod 34. The clamp can adjust the tightness and is sleeved on the straight round tube. In a loose state, the position of the fixing rod 34 can be changed, and in a tight state, the position of the end of the fixing rod 34 on the slide rail 33 can be fixed.

[0065] In another optional embodiment, a slider is provided at the end of the fixing rod 34 to achieve a sliding connection with the slide rail 33, and the fixing member 35 is a bolt that penetrates the slider rail, and the slider is fixed by the bolt to fix the position of the end of the fixing rod 34 on the slide rail 33. It should be noted that the installation method of the fixing rod 34 is not limited to the above embodiment.

[0066] It should be noted that, when the bottom of the shed body 1 is rectangular, the telescopic support rods 31 are installed on the four corners of the bottom of the shed body 1, and there is a slide rail 33 between any two adjacent telescopic support rods 31. In other words, four slope adaptation mechanisms 3 are arranged along the circumference of the bottom of the shed body 1. Of course, the number of the slope adaptation mechanisms 3 is not limited thereto, and can be adaptively adjusted according to the shape of the shed body 1.

[0067] In the embodiment of the present invention, the shed body 1 comprises a shed body frame 11 and a shed body shell installed on the shed body frame 11. The shed body frame 11 is assembled from aluminum alloy profiles, and the shed body shell is a carbon fiber composite board.

[0068] It should be noted that it is generally difficult to use large-tonnage lifting equipment in hilly areas, and the equipment is limited in applicability. Therefore, the weight of the windbreak should be reduced as much as possible to facilitate transportation. In addition, the bottom of the windbreak is located in the pipe trench, and the outer shell of the shed must have a certain strength to prevent landslides on both sides of the pipe trench.

[0069] Therefore, in this embodiment, the shed frame 11 is assembled from aluminum alloy profiles to reduce weight. Preferably, aviation-grade aluminum alloy profiles are used. The shed shell is made of carbon fiber composite material. The carbon fiber composite material makes the shed 1 close to the strength of ordinary steel plates with the same wall thickness, while the weight is only 30% of the steel shed. The shed 1 has high strength and light weight, and is suitable for welding in mountainous areas.

[0070] In the embodiment of the present invention, the shed shell includes a bottom plate 14, a top plate 15, and a peripheral surrounding plate surrounding the circumferential side of the shed frame 11, and the bottom plate 14 and the top plate 15 cover the bottom opening and the top opening of the peripheral surrounding plate respectively. The shed shell is assembled from a plurality of flat plates mounted on the shed frame 11.

[0071] Furthermore, when the shed frame 11 is in a rectangular shape, the surrounding side panels include two opposite front wall panels 12 and two opposite side wall panels 13 . The front wall panels 12 are provided with a door opening 121 and a windproof cloth 122 for covering the door opening 121 .

[0072] Specifically, when the shed frame 11 is in a rectangular shape, the surrounding side panels are formed by splicing four flat plates, which are two opposite front wall panels 12 and two opposite side wall panels 13. Door openings 121 are provided at corresponding positions on the two front wall panels 12, and the door openings 121 are provided with installation positions for windproof cloth 122. The windproof cloth 122 is installed on the door opening 121 to form a circular space that can just accommodate a long-distance pipeline. The windproof cloth 122 can be replaced according to the size of the long-distance pipeline, and the windproof cloth 122 fits the pipeline to ensure that the long-distance pipeline is welded without wind inside the welding windproof shed.

[0073] Further, the bottom plate 14 is a folding plate. When not in use, the windbreak can be folded up to save space and facilitate the transportation and installation of the windbreak. In the present embodiment, the bottom plate 14 can be an aluminum patterned plate connected by stainless steel reinforced hinges.

[0074] In an embodiment of the present invention, Figure 2 As shown, a plurality of through holes 151 are formed on the top plate 15. The through holes 151 can be used as air inlet holes, air outlet holes or line inlet holes.

[0075] In the embodiment of the present invention, the roof may be arc-shaped, rectangular, triangular, or the like.

[0076] In the embodiment of the present invention, a lighting lamp, a water tank, an adapter, etc. may be arranged in the shed 1 to facilitate transportation and welding operations.

[0077] The above describes in detail the optional implementation modes of the embodiments of the present invention in combination with the accompanying drawings. However, the embodiments of the present invention are not limited to the specific details in the above implementation modes. Within the technical concept of the embodiments of the present invention, various simple modifications can be made to the technical scheme of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.

[0078] It should also be noted that the various specific technical features described in the above specific implementation methods can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the embodiments of the present invention will not further describe various possible combinations.

[0079] In addition, various implementation modes of the embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the embodiments of the present invention, they should also be regarded as the contents disclosed by the embodiments of the present invention.

Claims

1. A windbreak shed, characterized in that: The windbreak shed comprises: A shed (1); and A plurality of sets of hoisting stabilizing devices (2) are arranged on the top of the shed body (1), and each set of the hoisting stabilizing devices (2) comprises a seesaw joint mechanism (22) and a buffer mechanism (23) connected to each other, and the seesaw joint mechanism (22) is respectively connected to the shed body (1) and the hoisting traction rope (21) through the buffer mechanism (23); The buffer mechanism (23) comprises a first shock absorbing assembly (231) and a third shock absorbing assembly (233), wherein the first shock absorbing assembly (231) comprises a first shock absorber and a first shock absorbing connecting rod, wherein one end of the first shock absorbing connecting rod is connected to the first shock absorber, and the other end is hinged to the seesaw joint mechanism (22), and the first shock absorber is movably mounted on the first top bearing beam of the shed body (1), and the third shock absorbing assembly (233) comprises a third shock absorber and a third shock absorbing connecting rod, wherein one end of the third shock absorbing connecting rod is hinged to the seesaw joint mechanism (22), and the other end is connected to the hoisting traction rope (21), and the seesaw joint mechanism (22) is respectively connected to the first shock absorbing connecting rod and the third shock absorbing connecting rod in a one-to-one correspondence via a universal spherical joint.

2. The windbreak shed according to claim 1, characterized in that: The first shock absorber is movably mounted on the first top bearing beam of the shed body (1); The buffer mechanism (23) also includes a second shock absorbing assembly (232), the second shock absorbing assembly (232) including a second shock absorber and a second shock absorbing connecting rod, one end of the second shock absorbing connecting rod is connected to the second shock absorber, and the other end is hinged to the rocker joint mechanism (22), and the second shock absorber is movably mounted on a second top bearing beam adjacent to the first top bearing beam.

3. The windbreak shed according to claim 2, characterized in that: The seesaw joint mechanism (22) comprises at least three connected universal spherical joints, each of the universal spherical joints is located at a different orientation, and the first shock absorbing link, the second shock absorbing link and the third shock absorbing link are respectively connected to different universal spherical joints.

4. The windbreak shed according to claim 1, characterized in that: When the top of the shed (1) is rectangular, the number of the hanging stabilizing devices (2) is four and they are respectively located at the four corners of the top of the shed (1).

5. The windbreak shelter according to claim 1, characterized in that: The windproof shed further comprises a slope adaptation mechanism (3) arranged at the bottom of the shed body (1), and the slope adaptation mechanism (3) comprises: Telescopic support rods (31) are arranged on both sides of the bottom of the shed body (1) and the bottom ends of which can reciprocate and telescope vertically; and The support plate (32) is hinged to the bottom end of the telescopic support rod (31).

6. The windbreak shelter according to claim 5, characterized in that: The slope adaptation mechanism (3) further comprises: A slide rail (33), the end of which is connected to the telescopic support rod (31); A fixed rod (34), one end of which is hinged to the bottom end of the telescopic support rod (31), and the other end of which is slidably connected to the slide rail (33); and A fixing member (35) is used to fix the position of the end of the fixing rod (34) on the slide rail (33).

7. The windbreak shelter according to claim 1, characterized in that: The shed body (1) comprises a shed body frame (11) and a shed body shell installed on the shed body frame (11); the shed body frame (11) is assembled from aluminum alloy profiles, and the shed body shell is a carbon fiber composite board.

8. The windbreak shelter according to claim 1, characterized in that: The shed body shell comprises a bottom plate (14), a top plate (15) and a circumferential surrounding plate surrounding the circumferential side of the shed body frame (11); the bottom plate (14) and the top plate (15) respectively cover the bottom opening and the top opening of the circumferential surrounding plate.

9. The windbreak shelter according to claim 8, characterized in that: When the shed frame (11) is in a rectangular shape, the surrounding side panels include two opposite front wall panels (12) and two opposite side wall panels (13), and the front wall panels (12) are provided with a door opening (121) and a windproof cloth (122) for covering the door opening (121).

10. The windbreak shelter according to claim 8, characterized in that: The bottom plate (14) is a folding plate.

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