Puncture-proof tarpaulin

Abstract

The utility model relates to the technical field of tarpaulin, in particular to anti-puncture tarpaulin which comprises a tarpaulin body, a waterproof layer is fixedly connected to the surface of the tarpaulin body and is made of polyvinyl chloride fabric, an anti-pulling net is fixedly connected to the inner wall of the tarpaulin body and is a nylon woven net, and the inner wall of the tarpaulin body is fixedly connected with an anti-puncture layer. The surface of the tarpaulin body is fixedly connected with an anti-corrosion layer, the anti-corrosion layer is a fluoroplastic coating fabric, the surface of the tarpaulin body is fixedly connected with a flame-retardant layer, the flame-retardant layer is a polyamide coating, the surface of the tarpaulin body is provided with a folding groove, and the surface of the tarpaulin body is fixedly connected with an edge covering strip. The problems that when shielding is carried out, the tarpaulin is prone to being tied by sharp objects, the tarpaulin is damaged, a damaged tearing opening can be torn and expanded, a tarpaulin body cannot be repaired and remedied due to an overlarge tearing opening, and the tarpaulin cannot be used are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tarpaulins, in particular to a puncture-proof tarpaulin. Background Art

[0002] Tarpaulin is a special fabric used for building tents, awnings, truck tarpaulins, etc. Tarpaulin is usually made of polyester fiber, polyester polyester, polypropylene and other materials. It has special coating or treatment process to make it waterproof and durable. Tarpaulin is widely used in outdoor shading, building temporary buildings, truck tarpaulins and other usage scenarios.

[0003] The above-mentioned and existing related technologies often have the following defects: when the tarpaulin is in use, the staff needs to stretch the tarpaulin to cover the protected object to shield the object, thereby protecting the shielded items. When shielding, the tarpaulin is easily pierced by sharp objects, resulting in damage to the tarpaulin, and the damaged tear will be torn and enlarged. An excessively large tear makes it impossible to repair the tarpaulin body, resulting in the tarpaulin being unusable.

[0004] For this purpose, we propose a puncture-proof tarpaulin. Utility Model Content

[0005] The purpose of the utility model is to provide a puncture-proof tarpaulin to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a puncture-proof tarpaulin, comprising a tarpaulin body, a waterproof layer fixedly connected to the surface of the tarpaulin body, the waterproof layer is a polyvinyl chloride fabric, and an anti-pull net is fixedly connected to the inner wall of the tarpaulin body, and the anti-pull net is a nylon woven net.

[0007] The effect achieved by the above components is: when using the tarpaulin body to protect the items, the staff will stretch the tarpaulin body above the protected items, and then cover the tarpaulin body above the protected items to protect the items. The waterproof layer will block the rain to prevent the protected items from being eroded by rain. When the tarpaulin body is pierced by a sharp object, a tear will be punctured in the tarpaulin body. As the tear is continuously stretched, the anti-pull net in the tarpaulin body will support the tarpaulin. When the tear is stretched to the anti-pull net, the anti-pull net will block the tear to prevent the stretched tear from continuing to stretch.

[0008] Preferably, an anti-corrosion layer is fixedly connected to the surface of the tarpaulin body, and the anti-corrosion layer is a fluoroplastic coated fabric.

[0009] The effect achieved by the above components is: the anti-corrosion layer on the back of the tarpaulin body prevents the tarpaulin body containing rainwater from being directly folded after use, and the rainwater penetrates into the back of the tarpaulin body, thereby preventing the accumulated rainwater from corroding the tarpaulin body.

[0010] Preferably, a flame retardant layer is fixedly connected to the surface of the tarpaulin body, and the flame retardant layer is a polyamide coating.

[0011] The effect achieved by the above components is: when the tarpaulin body is burned by flames, the polyamide coating on the flame retardant layer can reduce the heat of combustion and lower the temperature of the flame, thereby slowing down the spread of the fire and providing firefighters with more rescue time.

[0012] Preferably, a folding groove is provided on the surface of the tarpaulin body.

[0013] The effect achieved by the above components is that when the tarpaulin body needs to be folded, the staff folds the tarpaulin body along the folding groove, which is convenient for the staff to fold and collect the tarpaulin body.

[0014] Preferably, an edge strip is fixedly connected to the surface of the tarpaulin body.

[0015] The effect achieved by the above components is that the edge strips wrapped around the four sides of the tarpaulin body protect the edges and corners of the tarpaulin body to prevent the edges and corners of the tarpaulin body from being rubbed and forming burrs.

[0016] Preferably, a plurality of magnets are fixedly connected to the surface of the edging strip.

[0017] The effect achieved by the above components is that when the tarpaulin body is covered on a truck, the magnets on the edge strips can be adsorbed on the shelf of the truck to limit the position of the tarpaulin body.

[0018] Preferably, a rope is fixedly connected to the surface of the edging strip.

[0019] The effect achieved by the above components is that the folded tarpaulin body is then tied up with a rope so that the collected tarpaulin body is not easy to loosen.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model provides a tarpaulin body, a waterproof layer and an anti-pull net. When the tarpaulin body is punctured by a sharp object, the anti-pull net will limit the tear to prevent the tear from being stretched too wide, which would make the tarpaulin body unable to be repaired and remedied. The anti-pull net also effectively improves the toughness of the tarpaulin body and improves the service life of the tarpaulin body to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 For the utility model Figure 1 Schematic diagram of the local structure;

[0024] Figure 3 This is a schematic diagram of the structure of the tarpaulin body in the utility model;

[0025] Figure 4 For the utility model Figure 3 Schematic diagram of the split structure.

[0026] In the figure: 1. Tarpaulin body; 2. Anti-pull net; 3. Waterproof layer; 4. Flame retardant layer; 5. Folding groove; 6. Edge strip; 7. Magnet; 8. Rope; 9. Anti-corrosion layer. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 4The utility model provides a technical solution: an anti-puncture tarpaulin, including a tarpaulin body 1, a waterproof layer 3 is fixedly connected to the surface of the tarpaulin body 1, and the waterproof layer 3 is a polyvinyl chloride fabric. The inner wall of the tarpaulin body 1 is fixedly connected to an anti-pull net 2, and the anti-pull net 2 is a nylon woven net. When the tarpaulin body 1 is used to protect an object, the staff will open the tarpaulin above the protected object, and then cover the tarpaulin body 1 above the protected object to protect the object. The waterproof layer 3 will block rainwater to prevent the protected object from being eroded by rainwater. When the tarpaulin body 1 is pierced by a sharp object, a tear will be pierced in the tarpaulin body 1. As the tear is continuously opened, the anti-pull net 2 in the tarpaulin body 1 will support the tarpaulin. When the tear is opened to the anti-pull net 2, the anti-pull net 2 will block the tear to prevent the opened tear from continuing to open. An anti-corrosion layer 9 is fixedly connected to the surface of the tarpaulin body 1. The anti-corrosion layer 9 is a fluoroplastic coated fabric. The anti-corrosion layer 9 on the back of the tarpaulin body 1 prevents the tarpaulin body 1 containing rainwater from being directly folded after use, and the rainwater from penetrating into the tarpaulin body 1. The back of the tarpaulin body 1 is fixedly connected to the surface of the tarpaulin body 1 with a flame retardant layer 4, which is a polyamide coating. When the tarpaulin body 1 is burned by flames, the polyamide coating on the flame retardant layer 4 can reduce the heat of combustion and the temperature of the flame, thereby slowing down the spread of the fire and providing more rescue time for firefighters. A folding groove 5 is provided on the surface of the tarpaulin body 1. When the tarpaulin body 1 needs to be folded, the staff folds the tarpaulin body 1 along the folding groove 5, which is convenient for the staff to fold the tarpaulin body 1 The tarpaulin body 1 is collected, and an edging strip 6 is fixedly connected to the surface of the tarpaulin body 1. The edging strip 6 wrapped around the four sides of the tarpaulin body 1 protects the corners of the tarpaulin body 1 to prevent the corners of the tarpaulin body 1 from being rubbed and having burrs. A plurality of magnets 7 are fixedly connected to the surface of the edging strip 6. When the tarpaulin body 1 is covered on a truck, the magnets 7 on the edging strip 6 can be adsorbed on the shelf of the truck to limit the tarpaulin body 1. A rope 8 is fixedly connected to the surface of the edging strip 6, and then the rope 8 is used to bundle the folded tarpaulin body 1, so that the collected tarpaulin body 1 is not easy to loosen.

[0029] Working principle: When using the tarpaulin body 1 to protect items, the staff will stretch the tarpaulin body 1 above the protected items, and then cover the tarpaulin body 1 above the protected items to protect the items. The waterproof layer 3 will block the rain to prevent the protected items from being eroded by rain. When the tarpaulin body 1 is pierced by a sharp object, a tear will be pierced in the tarpaulin body 1. As the tear is continuously stretched, the anti-pull net 2 in the tarpaulin body 1 will The tarpaulin body 1 is supported by the cloth. When the tear is stretched to the anti-pull net 2, the anti-pull net 2 will block the tear to prevent the stretched tear from continuing to stretch. The edge strips 6 wrapped around the four sides of the tarpaulin body 1 protect the corners of the tarpaulin body 1 to prevent the corners of the tarpaulin body 1 from being rubbed and burred. When the tarpaulin body 1 is covered on the truck, the magnets 7 on the edge strips 6 can be adsorbed on the shelf of the truck to limit the tarpaulin body 1. When the tarpaulin body 1 is burned by flames, the flame retardant layer The polyamide coating on 4 can reduce the heat of combustion and the temperature of flames, thereby slowing down the speed of fire spread and providing more rescue time for firefighters. When the tarpaulin body 1 needs to be folded, the staff folds the tarpaulin body 1 along the folding groove 5, which is convenient for the staff to fold and collect the tarpaulin body 1, and then uses the rope 8 to tie the folded tarpaulin body 1, so that the collected tarpaulin body 1 is not easy to loosen. The anti-corrosion layer 9 on the back of the tarpaulin body 1 prevents the tarpaulin body 1 containing rainwater from being directly folded after use, and the rainwater penetrates into the back of the tarpaulin body 1, so as to prevent the accumulated rainwater from corroding the tarpaulin body 1. By setting the tarpaulin body 1, the waterproof layer 3 and the anti-pull net 2, when the tarpaulin body 1 is punctured by a sharp object, the anti-pull net 2 will limit the tearing opening to prevent the tearing opening from being stretched too large, resulting in the tarpaulin body 1 being unable to be repaired and remedied. The anti-pull net 2 will also improve the toughness of the tarpaulin body 1, and to a certain extent improve the service life of the tarpaulin body 1.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A puncture-proof tarpaulin, comprising a tarpaulin body (1), a waterproof layer (3) being fixedly connected to the surface of the tarpaulin body (1), the waterproof layer (3) being a polyvinyl chloride fabric, characterized in that: The inner wall of the tarpaulin body (1) is fixedly connected with an anti-pull net (2), the anti-pull net (2) is a nylon woven net, the surface of the tarpaulin body (1) is fixedly connected with an anti-corrosion layer (9), the anti-corrosion layer (9) is a fluoroplastic coated fabric, the surface of the tarpaulin body (1) is fixedly connected with a flame retardant layer (4), the flame retardant layer (4) is a polyamide coating, and the surface of the tarpaulin body (1) is provided with a folding groove (5).

2. The puncture-proof tarpaulin according to claim 1, characterized in that: An edge strip (6) is fixedly connected to the surface of the tarpaulin body (1).

3. The puncture-proof tarpaulin according to claim 2, characterized in that: A plurality of magnets (7) are fixedly connected to the surface of the edging strip (6).

4. The puncture-proof tarpaulin according to claim 2, characterized in that: A rope (8) is fixedly connected to the surface of the edging strip (6).

Images