Sliding assembly for telescopic anti-hail net

Abstract

The utility model discloses a sliding assembly for telescopic anti-hail net, including fixed slide rail, ball slide rail, sliding mechanism and clamping and fixing mechanism, both sides inner wall of fixed slide rail are fixed with ball slide rail, the inside of ball slide rail is movably connected with a plurality of balls, the upper surface of ball is movably connected with sliding mechanism, and the clamping and fixing mechanism is fixed on the fixed slide rail. A hydraulic rod used for adjusting the height is fixed above the sliding mechanism, a clamping and fixing mechanism used for fixing the anti-hail net is fixed to the top of the hydraulic rod, the position of the anti-hail net can be conveniently adjusted in a sliding mode, the height can be conveniently and reasonably adjusted according to the growth period of seedlings, and the clamping and fixing mechanism is matched with a rubber pad and a protruding column arranged on a fixing plate; and the anti-hail net can be conveniently clamped, the clamped position of the anti-hail net can be protected, the cost of people is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-hail nets, in particular to a sliding component for a telescopic anti-hail net. Background Art

[0002] The anti-hail net is a mesh fabric made of polyethylene as the main raw material with anti-aging, anti-ultraviolet and other chemical additives added. It is made by drawing. It has the advantages of high tensile strength, heat resistance, water resistance, corrosion resistance, aging resistance, non-toxicity and odorlessness, and easy waste disposal.

[0003] According to announcement number CN219182273U, a sliding assembly for a telescopic hail net is disclosed, which mainly relates to the field of environmentally friendly agriculture. It includes a connecting piece, one side of which is movably connected to the connecting port of the hail net, and the other side is slidably connected to the steel strand. An opening is provided on the connecting piece, and the steel strand and the hail net connecting port enter the interior of the connecting piece from the opening. The beneficial effect of the utility model is that when the hail net needs to be telescoped, the wear on the hail net can be reduced, and the service life of the hail net can be increased. At the same time, the device is provided with a pulley on one side of the steel strand to reduce the wear on the steel strand and make the operation smoother.

[0004] However, the above telescopic anti-hail net sliding assembly has the following defects:

[0005] It is inconvenient to adjust the supporting position of the hail net, it is inconvenient to use the height, it is inconvenient to clamp and fix the hail net, and the height and position cannot be reasonably adjusted according to the growth cycle of the seedlings. Manual intervention is required to adjust the height and position of the hail net, and some sliding components have poor stability when fixing the hail net, which is inconvenient to install and disassemble, with high labor costs and low work efficiency.

[0006] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0007] In view of the problems in the related art, the utility model proposes a sliding component for a telescopic anti-hail net to overcome the above-mentioned technical problems existing in the existing related art.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A sliding assembly for a telescopic hail-proof net comprises a fixed slide rail, a ball slide rail, a sliding mechanism and a clamping and fixing mechanism, wherein the ball slide rails are fixed to the inner walls on both sides of the fixed slide rail, a plurality of balls are movably connected inside the ball slide rail, the upper surface of the balls is movably connected to the sliding mechanism, a hydraulic rod for adjusting the height is fixed above the sliding mechanism, and a clamping and fixing mechanism for fixing the hail-proof net is fixed to the top of the hydraulic rod.

[0010] As a further solution of the utility model, there are several sliding mechanisms, the upper parts of the sliding mechanisms in the middle and at both ends are fixedly connected to the bottom of the hydraulic rod, and the upper parts of the other sliding mechanisms are fixedly connected to the clamping and fixing mechanisms through fixing rods.

[0011] As a further solution of the utility model, the sliding mechanism includes a cross bar, both ends of which are movably connected to the balls on both sides, a fixing seat is fixed on the cross bar, and the top of the fixing seat is fixedly connected to the bottom of the hydraulic rod.

[0012] As a further solution of the utility model, the width of the fixing seat matches the distance between the two ball bearing slide rails.

[0013] As a further solution of the utility model, the clamping and fixing mechanism includes a U-shaped frame, the bottom of the U-shaped frame is fixedly connected to the top of the hydraulic rod, guide cylinders are fixed at both ends of the top of the U-shaped frame, and a clamping assembly is fixed on the guide cylinder via a guide rod.

[0014] As a further solution of the utility model, the clamping assembly includes a pull plate, both ends of the pull plate are fixedly connected to the guide rod, a spring is fixed at the middle position of the pull plate, the bottom of the spring is fixedly connected to the top of the U-shaped frame, a pull rod is provided at the center position of the spring, the top of the pull rod is fixedly connected to the bottom of the pull plate, and one end of the pull rod passes through the U-shaped frame and is fixed with a fixing plate.

[0015] As a further solution of the utility model, a rubber pad is fixed to one side of the fixing plate.

[0016] As a further solution of the utility model, a plurality of protruding columns are fixed on one side of the fixing plate.

[0017] The beneficial effects of the utility model are as follows: by arranging fixed slide rails and ball slide rails, the sliding position of the hail protection net can be adjusted conveniently; by arranging hydraulic rods, the height can be reasonably adjusted according to the growth cycle of seedlings; by arranging a clamping and fixing mechanism and arranging rubber pads and convex columns on the fixing plate, the hail protection net can be clamped conveniently and the clamping point of the hail protection net can be protected, thereby reducing people's costs and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a sliding assembly for a telescopic anti-hail net according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the cooperation between a fixed slide rail and a ball slide rail of a sliding assembly for a telescopic anti-hail net according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the cooperation between a ball bearing slide rail and a sliding mechanism of a sliding assembly for a telescopic anti-hail net according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the cooperation between a hydraulic rod and a clamping and fixing mechanism of a sliding assembly for a telescopic hail-proof net according to an embodiment of the utility model;

[0023] Figure 5 It is a schematic diagram of a clamping assembly of a sliding assembly for a telescopic anti-hail net according to an embodiment of the utility model.

[0024] In the figure:

[0025] 1. Fixed slide rail; 2. Ball slide rail; 3. Sliding mechanism; 4. Clamping and fixing mechanism; 5. Ball; 6. Hydraulic rod; 7. Cross bar; 8. Fixed seat; 9. U-shaped frame; 10. Guide cylinder; 11. Guide rod; 12. Clamping assembly; 13. Pull plate; 14. Spring; 15. Pull rod; 16. Fixed plate; 17. Boss. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a sliding assembly for a telescopic anti-hail net is provided.

[0028] Please refer to the instruction manual Figure 1-5According to an embodiment of the utility model, a sliding assembly for a telescopic hail-proof net comprises a fixed slide rail 1, a ball slide rail 2, a sliding mechanism 3 and a clamping and fixing mechanism 4. Ball slide rails 2 are fixed on the inner walls of both sides of the fixed slide rail 1. Several balls 5 are movably connected inside the ball slide rail 2. The upper surface of the ball 5 is movably connected with the sliding mechanism 3. A hydraulic rod 6 for adjusting the height is fixed above the sliding mechanism 3. A clamping and fixing mechanism 4 for fixing the hail-proof net is fixed on the top of the hydraulic rod 6. The number of the sliding mechanisms 3 is several. The tops of the sliding mechanisms 3 in the middle and at both ends are fixedly connected to the bottom of the hydraulic rod 6. The tops of the other sliding mechanisms 3 are fixedly connected to the clamping and fixing mechanism 4 through fixed rods. The sliding mechanism 3 comprises a cross bar 7. Both ends of the cross bar 7 are movably connected to the balls 5 on both sides. A fixed seat 8 is fixed on the cross bar 7. The top of the fixed seat 8 is fixedly connected to the bottom of the hydraulic rod 6. The width of the fixed seat 8 matches the distance between the two ball slide rails 2.

[0029] By setting the fixed slide rail 1 and the ball slide rail 2, it is convenient to slide and adjust the position of the hail protection net, and by setting the hydraulic rod 6, it is convenient to reasonably adjust the height according to the growth cycle of the seedling.

[0030] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, the clamping and fixing mechanism 4 includes a U-shaped frame 9, the bottom of the U-shaped frame 9 is fixedly connected to the top of the hydraulic rod 6, guide cylinders 10 are fixed at both ends of the top of the U-shaped frame 9, and a clamping assembly 12 is fixed on the guide cylinder 10 through a guide rod 11. The clamping assembly 12 includes a pull plate 13, both ends of the pull plate 13 are fixedly connected to the guide rod 11, a spring 14 is fixed at the middle position of the pull plate 13, the bottom of the spring 14 is fixedly connected to the top of the U-shaped frame 9, a pull rod 15 is provided at the center position of the spring 14, the top of the pull rod 15 is fixedly connected to the bottom of the pull plate 13, one end of the pull rod 15 passes through the U-shaped frame 9 and is fixed with a fixing plate 16, one side of the fixing plate 16 is fixed with a rubber pad, and one side of the fixing plate 16 is fixed with a plurality of convex columns 17.

[0031] By arranging the clamping and fixing mechanism 4 and arranging the rubber pad and the protruding column 17 on the fixing plate 16, it is convenient to clamp the anti-hail net and protect the clamping position of the anti-hail net, thereby reducing people's costs and improving work efficiency.

[0032] When in use, first fix the fixed slide rail 1 at the specified position, then move the sliding mechanisms 3 in the middle and at both ends to the middle and both ends of the hail net respectively, and then adjust the height of the hydraulic rod 6 as needed. The other sliding mechanisms 3 fix the hail net through the clamping and fixing mechanisms 4, so as to facilitate the reasonable adjustment of the height according to the growth cycle of the seedling. People pull the pull plate 13 upward, the spring 14 is compressed, and the fixed plate 16 is driven to move upward, and then the edge of the hail net is placed in the U-shaped frame 9, and then the pull plate 13 is released, the spring 14 is extended, and the fixed plate 16 is driven to move downward, and the convex column 17 on the fixed plate 16 cooperates with the holes of the hail net. The fixed plate 16 improves the installation stability of the hail net through the elastic force of the spring 14 and the convex column 17 and the holes of the hail net. The rubber pad protects the clamping part of the hail net. When the hail net is retracted and released, the fixed seat 8 drives the cross bar 7 to slide in the ball slide rail 2 to reduce friction resistance, facilitate the retraction and release of the hail net, reduce people's costs, and improve work efficiency.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sliding assembly for a telescopic anti-hail net, comprising a fixed slide rail (1), a ball slide rail (2), a sliding mechanism (3) and a clamping and fixing mechanism (4), characterized in that: Ball bearing rails (2) are fixed on the inner walls on both sides of the fixed rail (1); a plurality of balls (5) are movably connected inside the ball bearing rail (2); a sliding mechanism (3) is movably connected to the upper surface of the balls (5); a hydraulic rod (6) for adjusting the height is fixed above the sliding mechanism (3); a clamping and fixing mechanism (4) for fixing the anti-hail net is fixed on the top of the hydraulic rod (6).

2. A sliding assembly for a telescopic anti-hail net according to claim 1, characterized in that: The number of the sliding mechanisms (3) is several, the upper parts of the sliding mechanisms (3) in the middle and at both ends are fixedly connected to the bottom of the hydraulic rod (6), and the upper parts of the other sliding mechanisms (3) are fixedly connected to the clamping and fixing mechanisms (4) via fixing rods.

3. A sliding assembly for a telescopic anti-hail net according to claim 2, characterized in that: The sliding mechanism (3) comprises a cross bar (7), both ends of which are movably connected to the balls (5) on both sides, a fixing seat (8) is fixed on the cross bar (7), and the top of the fixing seat (8) is fixedly connected to the bottom of the hydraulic rod (6).

4. A sliding assembly for a telescopic anti-hail net according to claim 3, characterized in that: The width of the fixing seat (8) matches the distance between the two ball bearing slide rails (2).

5. The sliding assembly for a telescopic anti-hail net according to claim 1, characterized in that: The clamping and fixing mechanism (4) comprises a U-shaped frame (9), the bottom of the U-shaped frame (9) is fixedly connected to the top of the hydraulic rod (6), guide cylinders (10) are fixed at both ends of the top of the U-shaped frame (9), and a clamping assembly (12) is fixed to the guide cylinder (10) via a guide rod (11).

6. A sliding assembly for a telescopic anti-hail net according to claim 5, characterized in that: The clamping assembly (12) comprises a pull plate (13), both ends of which are fixedly connected to the guide rod (11), a spring (14) is fixedly provided at the middle position of the pull plate (13), the bottom of the spring (14) is fixedly connected to the top of the U-shaped frame (9), a pull rod (15) is arranged at the center position of the spring (14), the top of the pull rod (15) is fixedly connected to the bottom of the pull plate (13), and one end of the pull rod (15) passes through the U-shaped frame (9) and is fixedly provided with a fixing plate (16).

7. A sliding assembly for a telescopic anti-hail net according to claim 6, characterized in that: A rubber pad is fixed on one side of the fixing plate (16).

8. A sliding assembly for a telescopic anti-hail net according to claim 6, characterized in that: A plurality of protruding columns (17) are fixed on one side of the fixing plate (16).

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