Anti-aging truck PVC covering cloth

Abstract

The utility model discloses an anti-aging truck PVC covering cloth which comprises a covering cloth body, the covering cloth body comprises a wear-resisting layer, a PVC bottom film layer is arranged on the outer surface of the wear-resisting layer, a reinforcing layer is arranged on the outer surface of the PVC bottom film layer, one side of the covering cloth body is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a protection shell, and the other side of the connecting block is fixedly connected with an anti-aging layer. A transmission motor is fixedly connected to the interior of the protective shell, an output shaft of the transmission motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a first fixing rod, one side of the first fixing rod is fixedly connected with one side of the covering cloth, and a plurality of second fixing rods are fixedly connected to the inner side of the covering cloth; the threaded rod penetrates through the second fixing rod. By arranging a connecting block, a transmission motor and a threaded rod, a first fixing rod is driven to move, then the covering cloth is tightened, folded and unfolded, and recycling and covering are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tarpaulin, concretely to a kind of anti-aging truck PVC tarpaulin. BACKGROUND

[0002] At present, when using truck to transport goods, tarpaulin is usually used to protect goods on the truck to avoid being blown by the wind, sun and rain.

[0003] But the existing tarpaulin covering is mainly artificial, not only time-consuming and laborious but also easy to loosen, and the existing tarpaulin is single in function, and PVC film directly contacts with the outside world, poor in wear resistance. SUMMARY

[0004] The utility model aims at providing a kind of anti-aging truck PVC tarpaulin, can be moved by connecting block, transmission motor, threaded rod, and then make tarpaulin be tightened and folded and unfolded, realize recovery and covering.

[0005] To achieve the above object, a kind of anti-aging truck PVC tarpaulin is provided, including tarpaulin, the tarpaulin includes wear-resistant layer, the outer surface of the wear-resistant layer is provided with PVC bottom membrane layer, the outer surface of the PVC bottom membrane layer is provided with reinforcing layer, the outer surface of the reinforcing layer is provided with flame-retardant layer, the outer surface of the flame-retardant layer is provided with heat insulation layer, the outer surface of the heat insulation layer is provided with waterproof layer, the outer surface of the waterproof layer is provided with anti-aging layer;

[0006] The side of the tarpaulin is fixedly connected with connecting block, the side of the connecting block is fixedly connected with protective shell, the inside of the protective shell is fixedly connected with transmission motor, the output shaft of the transmission motor is fixedly connected with threaded rod, the outer surface of the threaded rod is threadedly connected with first fixed rod, the side of the first fixed rod is fixedly connected with the side of tarpaulin, the inner side of the tarpaulin is fixedly connected with a plurality of second fixed rods, the threaded rod penetrates the second fixed rod.

[0007] According to the anti-aging truck PVC tarpaulin, the wear-resistant layer is nylon mesh cloth layer.

[0008] The reinforcing layer is woven from high-strength polyester yarn.

[0009] The flame-retardant layer is silicone rubber coated glass fiber cloth.

[0010] The heat insulation layer is made of polyester film.

[0011] The waterproof layer is made of organic silicon material.

[0012] The anti-aging layer is made of polyethylene composite material.

[0013] The side of the connecting block is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a sliding rod, the sliding rod penetrates the first fixed rod and the second fixed rod, and the sliding rod and one side of the threaded rod are fixedly connected with a limiting plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The PVC tarpaulin of the truck is provided with a connecting block, a transmission motor and a threaded rod, the first fixed rod is driven to move, the tarpaulin is folded and unfolded, and recycling and covering are realized.

[0016] 2、The PVC tarpaulin of the truck is provided with a wear-resistant layer, the wear resistance of the tarpaulin is improved, and the service life is prolonged.

[0017] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the PVC tarpaulin of the truck of the utility model.

[0019] Figure 2 It is a sectional view of the PVC tarpaulin of the truck of the utility model.

[0020] Figure 3 It is an enlarged schematic view of the structure of A in the utility model. Figure 2

[0021] Figure 4 It is an enlarged schematic view of the structure of B in the utility model. Figure 2

[0022] Figure 5 It is a structure schematic view of the tarpaulin of the PVC tarpaulin of the truck of the utility model.

[0023] In the drawing: 1, tarpaulin; 2, connecting block; 3, protective shell; 4, transmission motor; 5, threaded rod; 6, first fixed rod; 7, second fixed rod; 8, mounting plate; 9, sliding rod; 10, limiting plate; 11, wear-resistant layer; 12, PVC bottom film layer; 13, reinforcing layer; 14, flame-retardant layer; 15, heat insulation layer; 16, waterproof layer; 17, anti-aging layer. DETAILED DESCRIPTION

[0024] ​​Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0025] Please refer to Figures 1-5 The utility model embodiment provides a kind of technical scheme: a kind of anti-aging truck PVC tarpaulin, including tarpaulin 1, tarpaulin 1 includes wear layer 11, wear layer 11 is nylon mesh cloth layer, by setting wear layer 11, improve the wear resistance effect of tarpaulin 1, to extend its service life in turn, the outer surface of wear layer 11 is provided with PVC bottom film layer 12, the outer surface of PVC bottom film layer 12 is provided with reinforcing layer 13, reinforcing layer 13 is woven by high-strength polyester yarn, improve the strength of tarpaulin 1, the outer surface of reinforcing layer 13 is provided with flame-retardant layer 14, flame-retardant layer 14 is silicone rubber coated glass fiber cloth, improve the flame-retardant effect of tarpaulin 1, the outer surface of flame-retardant layer 14 is provided with heat insulation layer 15, heat insulation layer 15 is made of polyester film, improve the heat insulation effect of tarpaulin 1, the outer surface of heat insulation layer 15 is provided with waterproof layer 16, waterproof layer 16 is made of silicone material, with waterproof mildew-proof, acid and alkali resistant, breathable, light, dustproof and other characteristics, good flexibility and environmental protection non-toxic, the outer surface of waterproof layer 16 is provided with anti-aging layer 17, anti-aging layer 17 is made of polyethylene composite material, improve the anti-aging effect of tarpaulin 1;

[0026] The side of tarpaulin 1 is fixedly connected with connecting block 2, the side of connecting block 2 is fixedly connected with protective shell 3, to prevent water from entering into transmission motor 4, the inside of protective shell 3 is fixedly connected with transmission motor 4, the output shaft of transmission motor 4 is fixedly connected with threaded rod 5, the outer surface of threaded rod 5 is threadedly connected with first fixed rod 6, the side of first fixed rod 6 is fixedly connected with the side of tarpaulin 1, the inside of tarpaulin 1 is fixedly connected with a plurality of second fixed rods 7, threaded rod 5 penetrates second fixed rod 7, by setting connecting block 2, transmission motor 4, threaded rod 5, drive first fixed rod 6 to move, to make tarpaulin 1 be tightened and folded and unfolded, realize recycling and covering.

[0027] The side of connecting block 2 is fixedly connected with mounting plate 8, the side of mounting plate 8 is fixedly connected with slide bar 9, slide bar 9 penetrates first fixed rod 6, second fixed rod 7, the side of slide bar 9 is fixedly connected with limiting plate 10.

[0028] Working principle: in use, turn on the vehicle power supply, start the transmission motor 4, the transmission motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the first fixed rod 6 to move, the first fixed rod 6 drives the tarpaulin 1 to be rolled up or unfolded, and recycling and covering are realized.

[0029] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A weatherproof truck tarpaulin in PVC, comprising a tarpaulin (1), characterized in that, The tarpaulin (1) comprises a wear-resistant layer (11), an outer surface of the wear-resistant layer (11) is provided with a PVC bottom film layer (12), an outer surface of the PVC bottom film layer (12) is provided with a reinforcing layer (13), an outer surface of the reinforcing layer (13) is provided with a flame-retardant layer (14), an outer surface of the flame-retardant layer (14) is provided with a heat insulation layer (15), an outer surface of the heat insulation layer (15) is provided with a waterproof layer (16), and an outer surface of the waterproof layer (16) is provided with an anti-aging layer (17). One side of the tarpaulin (1) is fixedly connected with a connecting block (2), one side of the connecting block (2) is fixedly connected with a protective shell (3), the inside of the protective shell (3) is fixedly connected with a transmission motor (4), the output shaft of the transmission motor (4) is fixedly connected with a threaded rod (5), the outer surface of the threaded rod (5) is threadedly connected with a first fixed rod (6), one side of the first fixed rod (6) is fixedly connected with one side of the tarpaulin (1), and the inner side of the tarpaulin (1) is fixedly connected with a plurality of second fixed rods (7), and the threaded rod (5) penetrates the second fixed rods (7).

2. A weathered truck tarpaulin of PVC as claimed in claim 1, characterized by: The wear-resistant layer (11) is a nylon mesh cloth layer.

3. A weathered truck tarpaulin of PVC as claimed in claim 1, characterized by: The reinforcing layer (13) is woven from high-strength polyester yarn.

4. An age-resistant truck tarpaulin of PVC as claimed in claim 1, characterized by: The flame-retardant layer (14) is a silicone rubber coated glass fiber cloth.

5. An age-resistant truck tarpaulin of PVC as claimed in claim 1, characterized by: The heat insulation layer (15) is made of polyester film.

6. An age-resistant truck tarpaulin of PVC as claimed in claim 1, characterized by: The waterproof layer (16) is made of organic silicon material.

7. An age-resistant truck tarpaulin of PVC as claimed in claim 1, wherein: The anti-aging layer (17) is made of polyethylene composite material.

8. An age-resistant truck tarpaulin of PVC as claimed in claim 1, wherein: One side of the connecting block (2) is fixedly connected with a mounting plate (8), one side of the mounting plate (8) is fixedly connected with a sliding rod (9), the sliding rod (9) penetrates the first fixed rod (6) and the second fixed rod (7), and one side of the sliding rod (9) and the threaded rod (5) are both fixedly connected with a limiting plate (10).

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