Wind-resistant reinforcing device for tarpaulin

Abstract

The utility model discloses a tarpaulin wind-resistant reinforcing device which comprises a vehicle frame, a plurality of supports are arranged on the vehicle frame, a same tarpaulin body is fixedly arranged among the supports, each support comprises a first support body and a second support body, a damper is fixedly arranged at the top end of each first support body, grooves are formed in the two sides of the vehicle frame, and the second support bodies are fixedly arranged in the grooves. Sliding rods are fixedly arranged in the grooves in the two sides of the frame, the two sliding rods are slidably sleeved with a plurality of sliding sleeves, the bottom ends of the first frame body and the second frame body are fixed to the sliding sleeves respectively, and limiting sliding blocks are fixedly arranged on the outer walls of the sliding sleeves on the two sides. One support is driven to move, the support drives the other supports to move through the tarpaulin body, then the tarpaulin body is unfolded, the multiple supports are pushed in sequence, then the tarpaulin body is folded through the multiple supports, the multiple supports and the tarpaulin body can be concentrated, and the tarpaulin body can be folded through the multiple supports. In the unfolding and folding process of the tarpaulin main body, a worker does not need to climb to a high place for operation, and danger is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tarpaulin reinforcing technical field, concretely relates to a tarpaulin wind -resistant reinforcing device. BACKGROUND

[0002] Tarpaulin is a kind of waterproof material with high strength, good toughness and softness, commonly used as canvas (canvas) with polyurethane coating polyester or made into polyethylene plastic, tarpaulin usually has strong grommet at corner or edge to facilitate being used to wear rope binding, suspension or covering, tarpaulin is usually divided into two categories of thick tarpaulin and thin tarpaulin, thick tarpaulin fabric is firm and foldable, with good waterproof performance, used for covering of automobile transportation and open-air warehouse and tent erection in the field.

[0003] In the prior art, when tarpaulin is covered on a truck, a worker needs to climb onto the top of goods to cover tarpaulin on the top of goods, which is dangerous, and a rope needs to be used to tighten tarpaulin and the frame, which is time-consuming. UTILITARIAN CONTENT

[0004] The utility model aims at providing a tarpaulin wind -resistant reinforcing device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides a tarpaulin wind -resistant reinforcing device, which comprises a frame, a plurality of supports are arranged on the frame, and a same tarpaulin main body is fixedly arranged between the plurality of supports, the support comprises a first frame body and a second frame body, a damper is fixedly arranged at the top end of the first frame body, the end of the damper away from the first frame body is fixed with the second frame body, recesses are formed in the both sides of the frame, a sliding rod is fixedly arranged in each recess of the frame, a plurality of sliding sleeves are slidably arranged on the two sliding rods, the first frame body and the second frame body are fixed with the sliding sleeves respectively, limit sliding blocks are fixedly arranged on the outer walls of the sliding sleeves on the both sides, a slot is formed in the side end of the frame and slidably matched with the limit sliding blocks, a fastening assembly is arranged on the upper end of the frame and connected with the limit sliding blocks, and a support rod is fixedly arranged at one end of the limit sliding block penetrating the slot.

[0006] As a further improvement of the technical scheme, the tarpaulin main body is arranged inside the plurality of supports, a plurality of groups of first bolts corresponding to the plurality of supports are arranged inside the tarpaulin main body, and the tarpaulin main body is connected and fixed with the plurality of supports through the plurality of groups of first bolts.

[0007] As a further improvement of the technical scheme, a spring is sleeved outside the damper, and the both ends of the spring are fixed with the first frame body and the second frame body respectively.

[0008] As a further improvement of the present technical solution, a plurality of folds are provided on the surface of the tarpaulin main body, and the plurality of folds are evenly distributed at equal intervals.

[0009] As a further improvement of the present technical solution, the fastening assembly includes a second bolt, which is arranged through the upper end of the frame. A screw hole is provided on the top of the limiting slider, and the limiting slider is connected and fixed to the frame through the second bolt and the screw hole.

[0010] As a further improvement of the present technical solution, the first frame and the second frame are symmetrically arranged on the upper end of the vehicle frame, and the first frame and the second frame are both made of stainless steel.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By setting up brackets, by driving one bracket to move, the bracket drives other brackets to move through the tarpaulin body, thereby expanding the tarpaulin body. By pushing multiple brackets in sequence, multiple brackets can fold the tarpaulin body, which can concentrate multiple brackets and the tarpaulin body, reduce the space occupied, and facilitate loading and unloading. The process of expanding and folding the tarpaulin body does not require manual climbing to a high place for operation, which reduces the risk, is simple to operate, and increases practicality.

[0013] 2. By setting a damper, supporting and fixing the tarpaulin main body through multiple brackets, and connecting and fixing it through multiple groups of first bolts, the stability of the tarpaulin main body is improved, and the wind resistance of the tarpaulin main body is improved. The first frame and the second frame squeeze the damper and cooperate with the spring for buffering, thereby absorbing the wind force and further improving the wind resistance of the tarpaulin main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 Utility Model Figure 1 A schematic diagram of the structure enlarged in the middle;

[0016] Figure 3 It is a structural schematic diagram of the utility model bracket.

[0017] The meaning of each number in the figure is:

[0018] 1. Frame; 2. Bracket; 3. Tarpaulin body; 4. Groove; 5. Slide rod; 6. Slide sleeve; 7. Limit slider; 8. Notch; 9. Support rod; 10. First bolt; 11. Crease; 12. Second bolt; 13. Screw hole; 21. First frame; 22. Second frame; 23. Damper; 24. Spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0020] In the description of the utility model, it is understood that the directions or position relations indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0021] Please refer to Figures 1-3 As shown in the figure, the utility model provides a tarpaulin wind resistance reinforcing device, including frame 1, frame 1 is provided with a plurality of supports 2, a same tarpaulin main body 3 is fixedly arranged between the plurality of supports 2, the tarpaulin main body 3 is arranged in the inner side of the plurality of supports 2, the inner side of the tarpaulin main body 3 is provided with a plurality of groups of first bolts 10 corresponding to the plurality of supports 2, the tarpaulin main body 3 is connected and fixed with the plurality of supports 2 through the plurality of groups of first bolts 10, the tarpaulin main body 3 is supported and fixed through the plurality of supports 2, when the tarpaulin main body 3 needs to be covered, the tarpaulin main body 3 is opened by pulling the plurality of supports 2, and the tarpaulin main body 3 is connected and fixed through the plurality of groups of first bolts 10, so that the stability of the tarpaulin main body 3 is improved, and the wind resistance of the tarpaulin main body 3 is improved.

[0022] The support 2 includes first frame body 21 and second frame body 22, the first frame body 21 and the second frame body 22 are symmetrically arranged on the upper end of the frame 1, the first frame body 21 and the second frame body 22 are both made of stainless steel material, the first frame body 21 is fixedly provided with damper 23 at the top end, the damper 23 is fixed with the second frame body 22 away from the first frame body 21, the spring 24 is sleeved on the outer side of the damper 23, and the both ends of the spring 24 are fixed with the first frame body 21 and the second frame body 22 respectively, when the tarpaulin main body 3 is blown by the wind, the first frame body 21 and the second frame body 22 will swing, the first frame body 21 and the second frame body 22 are extruded through the damper 23, and are buffered through the cooperation of the spring 24, so that the wind power is absorbed, the shaking of the first frame body 21 and the second frame body 22 is reduced, and the wind resistance of the tarpaulin main body 3 is further improved.

[0023] The frame 1 is provided with grooves 4 on both sides, the frame 1 is fixedly provided with slide rods 5 in the grooves 4 on both sides, a plurality of slide sleeves 6 are slidably arranged on the two slide rods 5, the first frame body 21 and the second frame body 22 are fixed at the bottom ends of the slide sleeves 6, the outer walls of the slide sleeves 6 on both sides are fixedly provided with limiting sliding blocks 7, the side ends of the frame 1 are provided with notches 8 in sliding fit with the limiting sliding blocks 7, the limiting sliding blocks 7 are fixedly provided with supporting rods 9 at one end penetrating the notches 8, the supporting rods 9 are held by hand, the limiting sliding blocks 7 are pushed to one side, the slide sleeves 6 are driven to slide along the slide rods 5, one support 2 is driven to move, the support 2 drives other supports 2 to move through the tarpaulin body 3, the tarpaulin body 3 is opened, the top and side parts of goods are covered by the tarpaulin body 3, and it is tried to avoid being wetted by rain, when the tarpaulin body 3 needs to be folded, the supporting rods 9 are held by hand, the limiting sliding blocks 7 are pushed to one side, a plurality of supports 2 are sequentially pushed, and the tarpaulin body 3 is folded by the plurality of supports 2, the plurality of supports 2 and the tarpaulin body 3 can be concentrated, the occupied space is reduced, loading and unloading are facilitated, the opening and folding processes of the tarpaulin body 3 do not need manual operation on a high place, danger is reduced, operation is simple, and practicality is increased.

[0024] The upper end of the frame 1 is provided with a fastening assembly connected with the limiting sliding block 7, the fastening assembly comprises a second bolt 12, the second bolt 12 is penetratingly arranged at the upper end of the frame 1, the top of the limiting sliding block 7 is provided with a threaded hole 13, and the limiting sliding block 7 is connected and fixed with the frame 1 through the second bolt 12 and the threaded hole 13; when the tarpaulin body 3 is opened, the limiting sliding block 7 and the frame 1 are fixed through the second bolt 12 and the threaded hole 13, and then the tarpaulin body 3 is fixed; the tarpaulin body 3 is provided with a plurality of creases 11 on the surface, the plurality of creases 11 are uniformly distributed at equal intervals, and the tarpaulin body 3 is bent at the plurality of creases 11 when being folded, so that the overall appearance of the tarpaulin body 3 after being folded is guaranteed.

[0025] The specific working principle of the utility model is as follows: the supporting rods 9 are held by hand, the limiting sliding blocks 7 are pushed to one side, the slide sleeves 6 are driven to slide along the slide rods 5, one support 2 is driven to move, the support 2 drives other supports 2 to move through the tarpaulin body 3, the tarpaulin body 3 is opened, the top and side parts of goods are covered by the tarpaulin body 3, and it is tried to avoid being wetted by rain, when the tarpaulin body 3 needs to be folded, the supporting rods 9 are held by hand, the limiting sliding blocks 7 are pushed to one side, a plurality of supports 2 are sequentially pushed, and the tarpaulin body 3 is folded by the plurality of supports 2, the plurality of supports 2 and the tarpaulin body 3 can be concentrated, the occupied space is reduced, loading and unloading are facilitated, the opening and folding processes of the tarpaulin body 3 do not need manual operation on a high place, danger is reduced, operation is simple, and practicality is increased.

[0026] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A tarpaulin wind-resistant reinforcement device, comprising a frame (1), characterized in that: The frame (1) is provided with a plurality of brackets (2), and a same tarpaulin main body (3) is fixedly provided between the plurality of brackets (2). The brackets (2) include a first frame body (21) and a second frame body (22). A damper (23) is fixedly provided on the top of the first frame body (21), and the damper (23) is fixed to the second frame body (22) at one end away from the first frame body (21). Grooves (4) are provided on both sides of the frame (1), and sliding members are fixedly provided in the grooves (4) on both sides of the frame (1). Rod (5), a plurality of sliding sleeves (6) are provided on the two sliding rods (5), the bottom ends of the first frame (21) and the second frame (22) are fixed to the sliding sleeves (6) respectively, and the outer walls of the sliding sleeves (6) on both sides are fixed with limit sliders (7), and the side ends of the vehicle frame (1) are provided with slots (8) for slidingly cooperating with the limit sliders (7), and the upper end of the vehicle frame (1) is provided with a fastening component connected to the limit sliders (7), and the limit sliders (7) are fixed with a support rod (9) at one end thereof passing through the slots (8).

2. The wind-resistant reinforcement device for tarpaulins according to claim 1, characterized in that: The tarpaulin main body (3) is arranged inside the multiple brackets (2), and multiple groups of first bolts (10) corresponding to the multiple brackets (2) are arranged inside the tarpaulin main body (3). The tarpaulin main body (3) is connected and fixed to the multiple brackets (2) through the multiple groups of first bolts (10).

3. The wind-resistant reinforcement device for tarpaulins according to claim 1, characterized in that: A spring (24) is sleeved on the outside of the damper (23), and two ends of the spring (24) are respectively fixed to the first frame (21) and the second frame (22).

4. The wind-resistant reinforcement device for tarpaulins according to claim 1, characterized in that: A plurality of folds (11) are provided on the surface of the tarpaulin main body (3), and the plurality of folds (11) are evenly distributed at equal intervals.

5. The wind-resistant reinforcement device for tarpaulins according to claim 1, characterized in that: The fastening assembly includes a second bolt (12), the second bolt (12) is arranged through the upper end of the frame (1), a screw hole (13) is opened on the top of the limiting slider (7), and the limiting slider (7) is connected and fixed to the frame (1) through the second bolt (12) and the screw hole (13).

6. The wind-resistant reinforcement device for tarpaulins according to claim 1, characterized in that: The first frame (21) and the second frame (22) are symmetrically arranged at the upper end of the vehicle frame (1); the first frame (21) and the second frame (22) are both made of stainless steel.

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