Sun-proof truck tarpaulin

Abstract

The utility model relates to the field of tarpaulin, and discloses a sun-resistant truck tarpaulin which comprises a tarpaulin body, the tarpaulin body comprises a sun-resistant layer, a waterproof layer, a thermal insulation layer, a cloth core layer and a wear-resistant layer, the thermal insulation layer is pressed on the outer side of the cloth core layer in a covering mode, and the wear-resistant layer is pressed on the inner side of the cloth core layer in a covering mode. The sunscreen layer is made of polyester fibers and can effectively reflect ultraviolet rays and protect the tarpaulin from being affected by aging of the ultraviolet rays, so that the service life of the tarpaulin is prolonged. The thermal insulation layer is made of glass fibers, has good thermal insulation performance and low thermal conductivity, and can effectively prevent external heat from being transmitted to the inside of the awning cloth, keep the temperature in the awning cloth stable, reduce temperature rise caused by direct sunlight, protect goods from being affected by overheating, and improve the service life of the awning cloth. The sunscreen layer and the thermal insulation layer of the truck tarpaulin can effectively protect the truck from being damaged by ultraviolet rays and control the temperature rise in the tarpaulin, so that the safety of goods is ensured, and the energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the field of tarpaulins, in particular to a sun-resistant truck tarpaulin. Background Art

[0002] Truck tarpaulin is a kind of cloth used to cover the cargo compartment of a truck. Its main function is to protect the cargo from weather influences such as rain, wind, sand, sunlight, etc. This kind of tarpaulin is usually made of durable and waterproof materials such as polyethylene (PE), polyvinyl chloride (PVC) or fabrics with waterproof coating.

[0003] In the application number CN201922231293.5, a "fireproof truck tarpaulin" is disclosed. This application solves the problem of poor flame retardancy of existing tarpaulins. However, the truck tarpaulin in this application is not provided with relevant anti-sun exposure structure. In practice, the tarpaulin will be exposed to the sun for a long time while the truck is driving. The material of the tarpaulin may be aged rapidly due to ultraviolet radiation, resulting in reduced durability and performance of the tarpaulin. Direct sunlight may cause the goods under the tarpaulin to be affected by overheating, especially for temperature-sensitive goods, such as food, medicine or electronic products. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sun-resistant truck tarpaulin, which solves the problems that the current truck tarpaulins are prone to aging under long-term sunlight and the goods under the tarpaulin are easily affected by high temperatures.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sun-resistant truck tarpaulin, including a tarpaulin body, the tarpaulin body including a sun-proof layer, a waterproof layer, a thermal insulation layer, a core layer and an anti-wear layer, the outer side of the core layer is covered with a thermal insulation layer, the inner side of the core layer is covered with an anti-wear layer, the outer side of the thermal insulation layer is covered with a waterproof layer, and the outer side of the waterproof layer is covered with a sun-proof layer.

[0006] Preferably, three connection holes are provided on both the left and right sides of the tarpaulin body, and the three connection holes on the same side are respectively located in the middle and the front and rear sides of the tarpaulin body.

[0007] Preferably, a fixing ring is sleeved between the plurality of connecting holes and the tarpaulin body, and a tightening rope is provided on the lower surface of the fixing ring.

[0008] Preferably, a plurality of reflective tapes are provided on the outer surface of the tarpaulin.

[0009] Preferably, the sunscreen layer is made of polyester fiber.

[0010] Preferably, the waterproof layer is made of polyvinyl chloride.

[0011] Preferably, the thermal insulation layer is made of glass fiber.

[0012] Preferably, the anti-wear layer is made of polyurethane.

[0013] Beneficial Effects

[0014] The utility model provides a sun-resistant truck tarpaulin. Compared with the prior art, it has the following beneficial effects:

[0015] 1. In the utility model, the sun-proof layer and the thermal insulation layer are provided. The sun-proof layer is made of polyester fiber, which can effectively reflect ultraviolet rays and protect the tarpaulin from the aging effect of ultraviolet rays, thereby extending the service life of the tarpaulin. The thermal insulation layer is made of glass fiber, which has good thermal insulation performance and low thermal conductivity, and can effectively prevent external heat from transferring to the inside of the tarpaulin, maintain the temperature inside the tarpaulin stable, reduce the temperature rise caused by direct sunlight, and protect the goods from overheating. The sun-proof layer and the thermal insulation layer of the truck tarpaulin can effectively protect the truck from damage by ultraviolet rays and control the temperature rise inside the tarpaulin, thereby ensuring the safety of the goods and reducing energy consumption;

[0016] 2. In the utility model, by providing a tightening rope, the tarpaulin can be neatly laid on the surface of the truck compartment during use, and then the tightening rope can be wrapped around the connection position on the side of the truck compartment. The tightening rope is used in conjunction with the fixing ring to tighten the tarpaulin to the surface of the truck compartment, ensuring that the tarpaulin can remain stable under various weather conditions, especially in bad weather or when driving at high speeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a sun-resistant truck tarpaulin proposed by the utility model;

[0018] Figure 2 This is a partial cross-sectional structural schematic diagram of a sun-resistant truck tarpaulin proposed by the utility model;

[0019] Figure 3 The utility model provides a sun-resistant truck tarpaulin Figure 2 A magnified view of middle;

[0020] Legend:

[0021] 1. Tarpaulin body; 101. Sun protection layer; 102. Waterproof layer; 103. Thermal insulation layer; 104. Fabric core layer; 105. Anti-wear layer; 2. Connection hole; 3. Fixing ring; 4. Tightening rope; 5. Reflective tape. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 The utility model provides two technical solutions, which specifically include the following embodiments:

[0024] Embodiment 1:

[0025] A sun-resistant truck tarpaulin comprises a tarpaulin body 1, wherein the tarpaulin body 1 comprises a sun-proof layer 101, a waterproof layer 102, a thermal insulation layer 103, a core layer 104 and an anti-wear layer 105, wherein the core layer 104 is covered with the thermal insulation layer 103 on the outside, the core layer 104 is covered with the anti-wear layer 105 on the inside, the thermal insulation layer 103 is covered with the waterproof layer 102 on the outside, the waterproof layer 102 is covered with the sun-proof layer 101 on the outside, the sun-proof layer 101 is made of polyester fiber, the molecular structure of the polyester fiber contains benzene rings, which can play a good role in reflecting ultraviolet rays, thereby preventing ultraviolet rays from penetrating into deeper layers of the tarpaulin and protecting the tarpaulin material from the influence of ultraviolet aging, the waterproof layer 102 is made of polyvinyl chloride, the thermal insulation layer 103 is made of glass fiber, and the anti-wear layer 105 is made of polyurethane, which can resist the wear and tear between the tarpaulin and the goods during long-term use and frequent loading and unloading, thereby extending the service life of the tarpaulin.

[0026] During operation, when sunlight shines on the outside of the tarpaulin body 1, the sunscreen layer 101 effectively reflects ultraviolet rays, protecting the tarpaulin from the aging effect of ultraviolet rays, thereby extending the service life of the tarpaulin. The thermal insulation layer 103 is made of glass fiber, which has good thermal insulation performance and low thermal conductivity, and can effectively prevent external heat from transferring to the inside of the tarpaulin, maintain the temperature inside the tarpaulin stable, reduce the temperature increase caused by direct sunlight, and protect the goods from overheating. The sunscreen layer 101 and the thermal insulation layer 103 of the truck tarpaulin can effectively protect the truck from damage by ultraviolet rays and control the increase in temperature inside the tarpaulin, thereby ensuring the safety of the goods and reducing energy consumption.

[0027] Embodiment 2:

[0028] On the basis of the first embodiment, three connection holes 2 are provided on both sides of the tarpaulin body 1, and the three connection holes 2 on the same side are respectively located in the middle and front and rear sides of the tarpaulin body 1. The connection holes 2 are respectively located in the middle and front and rear sides of the tarpaulin body 1. Such a design can evenly distribute the tension of the tarpaulin on the truck to avoid damage caused by local over-tightening. A fixing ring 3 is sleeved between the multiple connection holes 2 and the tarpaulin body 1, and a tightening rope 4 is provided on the lower surface of the fixing ring 3. A plurality of reflective tapes 5 are provided on the outer surface of the tarpaulin body 1. The plurality of reflective tapes 5 provided on the outer surface not only increase the visibility of the tarpaulin at night or in bad weather conditions, but also reflect part of the sunlight to reduce the heat accumulation inside the tarpaulin.

[0029] During the use of the tarpaulin, the tarpaulin body 1 can be neatly laid on the surface of the truck compartment, and then the tightening rope 4 can be wrapped around the connection position on the side of the truck compartment. The tightening rope 4 is used in conjunction with the fixing ring 3 to tighten the tarpaulin body 1 to the surface of the truck compartment, ensuring that the tarpaulin can remain stable under various weather conditions, especially in bad weather or when driving at high speeds.

[0030] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. A sun-resistant truck tarpaulin, comprising a tarpaulin body (1), characterized in that: The tarpaulin body (1) comprises a sun protection layer (101), a waterproof layer (102), a thermal insulation layer (103), a fabric core layer (104) and an anti-wear layer (105); the thermal insulation layer (103) is pressed on the outer side of the fabric core layer (104); the anti-wear layer (105) is pressed on the inner side of the fabric core layer (104); the waterproof layer (102) is pressed on the outer side of the thermal insulation layer (103); and the sun protection layer (101) is pressed on the outer side of the waterproof layer (102).

2. The sun-resistant truck tarpaulin according to claim 1, characterized in that: The tarpaulin body (1) is provided with three connection holes (2) on both the left and right sides, and the three connection holes (2) on the same side are respectively located in the middle and at the front and rear sides of the tarpaulin body (1).

3. The sun-resistant truck tarpaulin according to claim 2, characterized in that: A fixing ring (3) is sleeved between the plurality of connection holes (2) and the tarpaulin body (1), and a tightening rope (4) is provided on the lower surface of the fixing ring (3).

4. The sun-resistant truck tarpaulin according to claim 1, characterized in that: The outer surface of the tarpaulin body (1) is provided with a plurality of reflective strips (5).

5. The sun-resistant truck tarpaulin according to claim 1, characterized in that: The sun protection layer (101) is made of polyester fiber.

6. The sun-resistant truck tarpaulin according to claim 1, characterized in that: The waterproof layer (102) is made of polyvinyl chloride.

7. The sun-resistant truck tarpaulin according to claim 1, characterized in that: The material of the temperature insulation layer (103) is glass fiber.

8. The sun-resistant truck tarpaulin according to claim 1, characterized in that: The anti-wear layer (105) is made of polyurethane.

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