Greenhouse pull rod with buffer structure

Abstract

The utility model provides a greenhouse pull rod with a buffer structure, and belongs to the technical field of greenhouse pull rods. The greenhouse pull rod with the buffering structure comprises a frame structure and the buffering structure, the frame structure comprises supporting rods and an arc-shaped support, the supporting rods are connected to the two ends of the arc-shaped support, and the buffering structure comprises a first horizontal pull rod, a second horizontal pull rod, a sliding rod, a first spring and a supporting assembly. The two sides of the first horizontal pull rod are connected with the second horizontal pull rods in a sliding mode, the sliding rods are connected with the second horizontal pull rods in a sliding mode, the two ends of the first spring are connected with the sliding rods and the second horizontal pull rods respectively, and the sliding rods are connected with the supporting rod. According to the greenhouse pull rod with the buffering structure, buffering is convenient, inclination and deformation of the greenhouse in strong wind weather are avoided, the overall stability and durability are improved, the structural performance of the greenhouse is improved, and the service life of the greenhouse is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of greenhouse pull rods, in particular to a greenhouse pull rod with a buffer structure. BACKGROUND

[0002] A greenhouse is a facility used for cultivating plants, mainly for maintaining a certain temperature to ensure that plants can grow normally in seasons that are not suitable for growth. A greenhouse, also known as a warmhouse, is a facility that can transmit light and keep warm, mainly used for the cultivation or seedling of plants such as vegetables, flowers, and trees that like warm weather in low-temperature seasons. It can provide a suitable growing environment, extend the growing period, and increase yield.

[0003] A greenhouse pull rod is a component used to enhance the stability of the framework of a greenhouse, mainly installed in sunlight greenhouses and plastic greenhouses. Its function is to connect the framework of the greenhouse to form a whole structure, thereby preventing the framework from deforming or breaking when subjected to external forces.

[0004] Currently, the greenhouse pull rod is generally directly fixedly connected with the framework of the greenhouse. In windy weather, it is not easy to buffer, thus easily tilting and deforming, reducing the overall stability and durability, and reducing the structural performance and service life of the greenhouse. CONTENT OF THE INVENTION

[0005] In order to make up for the above shortcomings, the present application provides a greenhouse pull rod with a buffer structure, which aims to improve the problem that the greenhouse pull rod is generally directly fixedly connected with the framework of the greenhouse in use, not easy to buffer in windy weather, thus easily tilting and deforming, reducing the overall stability and durability, and reducing the structural performance and service life of the greenhouse.

[0006] The present application provides a greenhouse pull rod with a buffer structure, which includes a frame structure and a buffer structure. The frame structure includes a support rod and an arc-shaped support, and the arc-shaped support is connected with the support rod at both ends. The buffer structure includes a first horizontal pull rod, a second horizontal pull rod, a sliding rod, a first spring, and a support assembly. The second horizontal pull rod is slidably connected to both sides of the first horizontal pull rod. The sliding rod is slidably connected with the second horizontal pull rod. The first spring is connected with the sliding rod and the second horizontal pull rod at both ends, respectively. The sliding rod is connected with the support rod. The support assembly is connected with the first horizontal pull rod and the arc-shaped support.

[0007] In a specific embodiment, the support assembly comprises two first rotating blocks, a connecting rod, a second spring, a rotating rod, two second rotating blocks, a support plate and a sliding plate, the two first rotating blocks are in sliding connection with the first horizontal pull rod, the connecting rod is arranged in the first horizontal pull rod, the first rotating block is in sliding connection with the connecting rod, the second spring is sleeved on the connecting rod, the rotating rod is in rotating connection with the first rotating block and the second rotating block at two ends respectively, the two second rotating blocks are connected with the support plate, the sliding plate is in sliding connection with the support plate, and the sliding plate is connected with the arc-shaped support.

[0008] In the implementation process, the two first rotating blocks, the connecting rod, the second spring, the rotating rod, the two second rotating blocks, the support plate and the sliding plate are arranged to facilitate the support, the connection of the first horizontal pull rod and the arc-shaped support, and the buffering in the vertical direction, thereby improving the stability of the structure.

[0009] In a specific embodiment, the sliding rod and the sliding plate are respectively provided with a first U-shaped mounting plate and a second U-shaped mounting plate on one side, and the first U-shaped mounting plate and the second U-shaped mounting plate are connected with the support rod and the arc-shaped support through fixing bolts respectively.

[0010] In the implementation process, the first U-shaped mounting plate and the second U-shaped mounting plate are arranged to facilitate the connection of the sliding rod and the sliding plate with the support rod and the arc-shaped support.

[0011] In a specific embodiment, the support plate is provided with a first screw rod on one side, and the sliding plate is uniformly provided with a plurality of first screw holes on one side, and the sliding plate is fixed with the support plate through the threaded connection of the first screw rod and the first screw hole.

[0012] In the implementation process, the first screw rod and the first screw hole are arranged to facilitate the adjustment of the length between the support plate and the sliding plate, and to facilitate the adaptation to greenhouses of different heights.

[0013] In a specific embodiment, the sliding rod is provided with a limiting plate at one end, and the second horizontal pull rod is provided with a sliding groove on one side, and the limiting plate is in sliding connection with the sliding groove.

[0014] In the implementation process, the limiting plate and the sliding groove are in sliding connection to facilitate the limiting of the movement of the sliding rod.

[0015] In a specific embodiment, the first horizontal pull rod is provided with a second screw rod on one side, and the second horizontal pull rod is uniformly provided with a plurality of second screw holes on one side, and the second horizontal pull rod is fixed with the first horizontal pull rod through the threaded connection of the second screw rod and the second screw hole.

[0016] In the implementation process, the length of the first horizontal pull rod and the second horizontal pull rod can be adjusted conveniently through the second screw rod and the second screw hole, so as to adapt to greenhouses of different widths.

[0017] In a specific embodiment, the first horizontal pull rod is provided with a limiting groove on both sides, and the second horizontal pull rod is in sliding connection with the limiting groove.

[0018] In the implementation process, the movement of the second horizontal pull rod can be limited conveniently through the sliding connection between the second horizontal pull rod and the limiting groove.

[0019] Compared with the prior art, the application has the beneficial effects: through the first horizontal pull rod, the second horizontal pull rod, the slide rod and the first spring, the buffering can be facilitated, the greenhouse can be prevented from tilting and deforming in strong wind weather, the overall stability and durability are improved, and the structural performance and service life of the greenhouse are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 is a schematic diagram of a greenhouse pull rod structure with a buffering structure provided by the embodiments of the application;

[0022] Figure 2 is a schematic diagram of a support assembly structure provided by the embodiments of the application;

[0023] Figure 3 is a schematic diagram of a buffering structure cross-sectional structure provided by the embodiments of the application;

[0024] Figure 4 is a schematic diagram of a connection relationship cross-sectional structure between the first horizontal pull rod, the second screw hole and the second horizontal pull rod provided by the embodiments of the application.

[0025] In the figure: 10-frame structure; 110-supporting rod; 120-arc-shaped support; 20-buffering structure; 210-first horizontal pull rod; 2101-second screw rod; 2102-second screw hole; 220-second horizontal pull rod; 230-sliding rod; 240-first spring; 250-supporting assembly; 251-first rotating block; 252-connecting rod; 253-second spring; 254-rotating rod; 255-second rotating block; 256-supporting plate; 2561-first screw rod; 2562-first screw hole; 257-sliding plate; 260-first U-shaped mounting plate; 270-second U-shaped mounting plate; 280-limiting plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments of the present application.

[0027] Please refer to Figure 1 , the present application provides a greenhouse pull rod with a buffering structure, which comprises a frame structure 10 and a buffering structure 20.

[0028] Please refer to Figure 1 , the frame structure 10 comprises a supporting rod 110 and an arc-shaped support 120, and the arc-shaped support 120 is connected with the supporting rod 110 at both ends.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the buffering structure 20 comprises a first horizontal pull rod 210, a second horizontal pull rod 220, a sliding rod 230, a first spring 240 and a supporting assembly 250, the first horizontal pull rod 210 is slidably connected with the second horizontal pull rod 220 at both sides, the sliding rod 230 is slidably connected with the second horizontal pull rod 220, the first spring 240 is connected with the sliding rod 230 and the second horizontal pull rod 220 at both ends, the sliding rod 230 is connected with the supporting rod 110, the supporting assembly 250 is connected with the first horizontal pull rod 210, and the supporting assembly 250 is connected with the arc-shaped support 120.

[0030] In a specific arrangement, the support assembly 250 comprises two first rotating blocks 251, a connecting rod 252, a second spring 253, a rotating rod 254, two second rotating blocks 255, a support plate 256 and a sliding plate 257, the two first rotating blocks 251 are both in sliding connection with the first horizontal pull rod 210, the connecting rod 252 is arranged in the first horizontal pull rod 210, the first rotating block 251 is in sliding connection with the connecting rod 252, the second spring 253 is sleeved on the connecting rod 252, the rotating rod 254 is rotatably connected with the first rotating block 251 and the second rotating block 255 at both ends, the two second rotating blocks 255 are both connected with the support plate 256, the sliding plate 257 is in sliding connection with the support plate 256, and the sliding plate 257 is connected with the arc-shaped support 120, wherein, through the arrangement of the two first rotating blocks 251, the connecting rod 252, the second spring 253, the rotating rod 254, the two second rotating blocks 255, the support plate 256 and the sliding plate 257, the support can be facilitated, the connection of the first horizontal pull rod 210 and the arc-shaped support 120 is facilitated, and the vertical buffering is facilitated, and the stability of the structure is improved.

[0031] In a specific arrangement, the sliding rod 230 and one side of the sliding plate 257 are respectively provided with a first U-shaped mounting plate 260 and a second U-shaped mounting plate 270, and the first U-shaped mounting plate 260 and the second U-shaped mounting plate 270 are connected with the support rod 110 and the arc-shaped support 120 through fixing bolts, wherein, through the arrangement of the first U-shaped mounting plate 260 and the second U-shaped mounting plate 270, the connection of the sliding rod 230 and the sliding plate 257 with the support rod 110 and the arc-shaped support 120 is facilitated.

[0032] In a specific arrangement, the support plate 256 is provided with a first screw rod 2561 on one side, and the sliding plate 257 is uniformly provided with a plurality of first screw holes 2562 on one side, and the sliding plate 257 is fixed with the support plate 256 through the threaded connection of the first screw rod 2561 and the first screw hole 2562, wherein, through the arrangement of the first screw rod 2561 and the first screw hole 2562, the length between the support plate 256 and the sliding plate 257 can be conveniently adjusted to facilitate the adaptation to greenhouses of different heights.

[0033] In a specific arrangement, the sliding rod 230 is provided with a limiting plate 280 at one end, and the second horizontal pull rod 220 is provided with a sliding groove on one side, and the limiting plate 280 is in sliding connection with the sliding groove, wherein, through the sliding connection of the limiting plate 280 and the sliding groove, the movement of the sliding rod 230 can be conveniently limited.

[0034] In the specific setting, the first horizontal pull rod 210 is provided with a second screw rod 2101 on one side, and the second horizontal pull rod 220 is uniformly provided with a plurality of second screw holes 2102 on one side, and the second horizontal pull rod 220 is fixed with the first horizontal pull rod 210 through the threaded connection of the second screw rod 2101 and the second screw hole 2102, wherein, through the setting of the second screw rod 2101 and the second screw hole 2102, the length of the first horizontal pull rod 210 and the second horizontal pull rod 220 can be conveniently adjusted to conveniently adapt to greenhouses of different widths.

[0035] In the specific setting, the first horizontal pull rod 210 is provided with a second screw rod 2101 on one side, and the second horizontal pull rod 220 is uniformly provided with a plurality of second screw holes 2102 on one side, and the second horizontal pull rod 220 is fixed with the first horizontal pull rod 210 through the threaded connection of the second screw rod 2101 and the second screw hole 2102, wherein, through the setting of the second screw rod 2101 and the second screw hole 2102, the length of the first horizontal pull rod 210 and the second horizontal pull rod 220 can be conveniently adjusted to conveniently adapt to greenhouses of different widths.

[0036] The working principle of the greenhouse pull rod with a buffering structure is as follows: when the greenhouse pull rod with a buffering structure is used, the horizontal buffering is facilitated through the setting of the first horizontal pull rod 210, the second horizontal pull rod 220, the slide rod 230 and the first spring 240, the support is facilitated through the setting of the two first rotating blocks 251, the connecting rod 252, the second spring 253, the rotating rod 254, the two second rotating blocks 255, the support plate 256 and the slide plate 257, the connection of the first horizontal pull rod 210 and the arc-shaped support 120 is facilitated, and the vertical buffering is facilitated, the stability of the structure is improved to avoid the inclination and deformation of the greenhouse in strong wind weather, the overall stability and durability are improved, the structural performance and service life of the greenhouse are improved, the connection of the slide rod 230 and the slide plate 257 with the support rod 110 and the arc-shaped support 120 is facilitated through the setting of the first U-shaped mounting plate 260 and the second U-shaped mounting plate 270, the length between the support plate 256 and the slide plate 257 is conveniently adjusted through the setting of the first screw rod 2561 and the first screw hole 2562, different heights of greenhouses are conveniently adapted, the length of the first horizontal pull rod 210 and the second horizontal pull rod 220 is conveniently adjusted through the setting of the second screw rod 2101 and the second screw hole 2102, different widths of greenhouses are conveniently adapted, and the practicability of the device is improved.

[0037] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A greenhouse pull rod having a buffering structure, characterized in that, Comprising The frame structure (10) comprises a support rod (110) and an arc-shaped support (120), and the arc-shaped support (120) is connected with the support rod (110) at both ends; The buffer structure (20) comprises a first horizontal pull rod (210), a second horizontal pull rod (220), a sliding rod (230), a first spring (240) and a support assembly (250), the second horizontal pull rod (220) is slidably connected to the first horizontal pull rod (210) at both sides, the sliding rod (230) is slidably connected with the second horizontal pull rod (220), the first spring (240) is connected with the sliding rod (230) and the second horizontal pull rod (220) at both ends, the sliding rod (230) is connected with the support rod (110), the support assembly (250) is connected with the first horizontal pull rod (210), and the support assembly (250) is connected with the arc-shaped support (120).

2. The greenhouse pull rod with a buffering structure according to claim 1, characterized in that, The support assembly (250) comprises two first rotating blocks (251), a connecting rod (252), a second spring (253), a rotating rod (254), two second rotating blocks (255), a support plate (256) and a sliding plate (257), the first rotating block (251) is slidably connected with the first horizontal pull rod (210), the connecting rod (252) is arranged in the first horizontal pull rod (210), the first rotating block (251) is slidably connected with the connecting rod (252), the second spring (253) is sleeved on the connecting rod (252), the rotating rod (254) is rotatably connected with the first rotating block (251) and the second rotating block (255) at both ends, the second rotating block (255) is connected with the support plate (256), the sliding plate (257) is slidably connected with the support plate (256), and the sliding plate (257) is connected with the arc-shaped support (120).

3. The greenhouse pull rod with a buffering structure according to claim 2, characterized in that, The sliding rod (230) and the sliding plate (257) are respectively provided with a first U-shaped mounting plate (260) and a second U-shaped mounting plate (270) on one side, and the first U-shaped mounting plate (260) and the second U-shaped mounting plate (270) are connected with the support rod (110) and the arc-shaped support (120) by fixing bolts.

4. The greenhouse pull rod with a buffering structure according to claim 2, characterized in that, The support plate (256) is provided with a first screw rod (2561) on one side, the sliding plate (257) is uniformly provided with a plurality of first screw holes (2562) on one side, and the sliding plate (257) is fixed with the support plate (256) through the threaded connection of the first screw rod (2561) and the first screw hole (2562).

5. The greenhouse pull rod with a buffering structure according to claim 1, characterized in that, The sliding rod (230) is provided with a limiting plate (280) at one end, the second horizontal pull rod (220) is provided with a sliding groove on one side, and the limiting plate (280) is slidably connected with the sliding groove.

6. The greenhouse pull rod with a buffering structure according to claim 1, characterized in that, The first horizontal pull rod (210) is provided with a second screw rod (2101) on one side, the second horizontal pull rod (220) is uniformly provided with a plurality of second screw holes (2102) on one side, and the second horizontal pull rod (220) is fixed with the first horizontal pull rod (210) through the threaded connection of the second screw rod (2101) and the second screw hole (2102).

7. The greenhouse pull rod with a buffering structure according to claim 1, characterized in that, The first horizontal pull rod (210) is provided with a second screw rod (2101) on one side, the second horizontal pull rod (220) is uniformly provided with a plurality of second screw holes (2102) on one side, and the second horizontal pull rod (220) is fixed with the first horizontal pull rod (210) through the threaded connection of the second screw rod (2101) and the second screw hole (2102).

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