阅读说明：本技术 一种双面涂塑防水帆布 (Double-sided plastic-coated waterproof canvas ) 是由 范建平 陈汉雄 黄雄中 于 2021-08-09 设计创作，主要内容包括：本发明公开了防水帆布技术领域的一种双面涂塑防水帆布,包括第一帆布本体和第二帆布本体,所述第一帆布本体与第二帆布本体的表面由防护机构组合而成,所述防护机构包括聚丙烯防护涂层,所述聚丙烯防护涂层的底部设有碳纤维复合涂层,所述第一帆布本体和第二帆布本体的相对一侧之间安装有连接布,所述连接布的表面由防水机构组合而成,所述防水机构包括聚丙烯薄涂层,所述聚丙烯薄涂层的底部设有隔离涂层,其结构合理,本发明通过设有防护机构和防水机构,有利于提高第一帆布本体、第二帆布本体和连接布防水处理及强度增加,增强防水帆布的耐久性,同时,将第一帆布本体与第二帆布本体之间由连接布连接,达到易折叠、易排水及方便尺寸裁剪。(The invention discloses a double-sided plastic-coated waterproof canvas in the technical field of waterproof canvas, which comprises a first canvas body and a second canvas body, wherein the surfaces of the first canvas body and the second canvas body are combined by a protection mechanism, the protection mechanism comprises a polypropylene protection coating, the bottom of the polypropylene protection coating is provided with a carbon fiber composite coating, a connecting cloth is arranged between the opposite sides of the first canvas body and the second canvas body, the surface of the connecting cloth is combined by a waterproof mechanism, the waterproof mechanism comprises a polypropylene thin coating, the bottom of the polypropylene thin coating is provided with an isolation coating, the structure is reasonable, the invention is beneficial to improving the waterproof treatment and strength increase of the first canvas body, the second canvas body and the connecting cloth by arranging the protection mechanism and the waterproof mechanism, the durability of the waterproof canvas is enhanced, and simultaneously, connect by being connected cloth between first canvas body and the second canvas body, reach easy folding, easy drainage and make things convenient for the size to tailor.)

1. The utility model provides a two-sided plastic-coated canvas which characterized in that: including first canvas body and second canvas body, the surface of first canvas body and second canvas body is formed by the combination of protection machanism, protection machanism includes polypropylene protective coating, polypropylene protective coating's bottom is equipped with carbon fiber composite coating, install between the relative one side of first canvas body and second canvas body and connect the cloth, the surface of connecting the cloth is formed by waterproofing mechanism combination, waterproofing mechanism includes the polypropylene coating, the bottom of polypropylene coating is equipped with barrier coating.

2. A double-faced plastic-coated tarpaulin according to claim 1, wherein: install first contained strake on one side outer wall of first canvas body, first mounting hole has all been seted up to the preceding terminal surface of first contained strake.

3. A double-faced plastic-coated tarpaulin according to claim 2, wherein: install second edging strip on one side outer wall of second canvas body, the second mounting hole has all been seted up to the preceding terminal surface of second edging strip.

4. A double-faced plastic-coated tarpaulin according to claim 1, wherein: the bottom of the carbon fiber composite coating is sequentially provided with a polysiloxane resin coating, a grease coating and a first polyurethane waterproof coating from top to bottom.

5. A double-faced plastic-coated tarpaulin according to claim 1, wherein: the thicknesses of the polypropylene protective coating, the carbon fiber composite coating, the polysiloxane resin coating, the grease coating and the first polyurethane waterproof coating are set to be 10-12 mm.

6. A double-faced plastic-coated tarpaulin according to claim 1, wherein: the bottom of the isolation coating is sequentially provided with a polyvinyl chloride corrosion-resistant coating, a nano zinc oxide layer and a second polyurethane waterproof coating from top to bottom.

7. A double-faced plastic-coated tarpaulin according to any of claims 1 to 6, wherein: the thickness among the polypropylene coating, the isolation coating, the polyvinyl chloride corrosion-resistant coating, the nano zinc oxide layer and the second polyurethane waterproof coating is set to be 10-12 mm.

Technical Field

The invention relates to the technical field of waterproof canvas, in particular to a double-sided plastic-coated waterproof canvas.

Background

The waterproof canvas is a canvas which is processed by a special process and used for water proofing, moisture proofing and cold proofing, generally refers to a plastic-coated cloth series, and is manufactured by fiber fabrics and chemical filling materials through the production procedures of soaking, coating, scraping, drying, cooling and the like, and the standard material components of the plastic-coated series waterproof canvas are cloth blanks woven by high-strength tensile polyester, high-quality resin powder, plasticizer, stabilizer, proper amount of calcium powder and other small amount of chemical raw materials, and are processed to be 100 percent waterproof. Most areas in the north are called tarpaulin, and some areas in the south are also called covering cloth, tarpaulin and tarpaulin. There are PVC plastic-coated cloth, waterproof nylon cloth, etc.

The existing double-sided plastic-coated waterproof canvas has the following defects: when water proof canvas uses, because water proof canvas exposes outside the environment for a long time, receive rainwater or sunshine insolate easily and cause the condition that water proof canvas damaged, simultaneously, water proof canvas eddy for a long time receives ponding corruption easily and oxidation with higher speed, reduction mode canvas durability.

Therefore, it is necessary to develop a double-coated canvas.

Disclosure of Invention

The invention aims to provide a double-sided plastic-coated waterproof canvas, which is provided with a protection mechanism and a waterproof mechanism, is beneficial to improving the waterproof treatment and strength increase of a first canvas body, a second canvas body and a connecting cloth, and enhances the durability of the waterproof canvas so as to solve the problems of poor waterproof effect and low durability of the waterproof canvas in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a two-sided plastic-coated water canvas, includes first canvas body and second canvas body, the surface of first canvas body and second canvas body is formed by the combination of protection machanism, protection machanism includes polypropylene protective coating, polypropylene protective coating's bottom is equipped with carbon fiber composite coating, install between the relative one side of first canvas body and second canvas body and connect the cloth, the surface of connecting the cloth is formed by the combination of waterproofing mechanism, waterproofing mechanism includes the polypropylene coating, the bottom of polypropylene coating is equipped with barrier coating.

Preferably, install first envelope strip on the one side outer wall of first canvas body, first mounting hole has all been seted up to the preceding terminal surface of first envelope strip.

Preferably, a second wrapping strip is installed on the outer wall of one side of the second canvas body, and second installation holes are formed in the front end face of the second wrapping strip.

Preferably, the bottom of the carbon fiber composite coating is provided with a polysiloxane resin coating, a grease coating and a first polyurethane waterproof coating from top to bottom in sequence.

Preferably, the thicknesses of the polypropylene protective coating, the carbon fiber composite coating, the polysiloxane resin coating, the grease coating and the first polyurethane waterproof coating are set to be 10-12 mm.

Preferably, the bottom of the isolation coating is sequentially provided with a polyvinyl chloride corrosion-resistant coating, a nano zinc oxide layer and a second polyurethane waterproof coating from top to bottom.

Preferably, the thickness among the polypropylene coating, the isolation coating, the polyvinyl chloride corrosion-resistant coating, the nano zinc oxide layer and the second polyurethane waterproof coating is set to be 10-12 mm.

Compared with the prior art, the invention has the beneficial effects that:

the upper surface and the lower surface of the first canvas body and the second canvas body are uniformly coated on the protection mechanism in a layered manner, the polypropylene protection coating on the protection mechanism is utilized to carry out daily basic protection on the first canvas body and the second canvas body, the carbon fiber composite coating is utilized to resist high temperature, wear, corrosion and the like, the first canvas body and the second canvas body are prevented from being damaged easily by the influence of high temperature, friction, corrosion and the like, the polysiloxane resin coating has good high hardness, the hardness of the first canvas body and the second canvas body can be enhanced, the grease coating has strong super-slip effect, the condition that the first canvas body and the second canvas body are accumulated with water is reduced, and the first polyurethane waterproof coating has the characteristics of high strength, high elongation, good water resistance and the like, the first canvas body and the second canvas body can be subjected to waterproof treatment, the waterproof canvas is subjected to double-sided plastic coating waterproof treatment, the durability and strength enhancement of the waterproof canvas are effectively improved, and the daily damage to the waterproof canvas in different degrees is reduced;

the connecting cloth is arranged between the first canvas body and the second canvas body, and the connecting cloth is in a high-low shape with the first canvas body and the second canvas body, so that when the first canvas body and the second canvas body encounter rainwater, drainage treatment is carried out by the connecting cloth, the vortex water between the first canvas body and the second canvas body is reduced, the daily waterproof treatment of the waterproof canvas is effectively improved, meanwhile, the first canvas body, the second canvas body and the connecting cloth are matched, the purposes of easy folding, easy drainage and convenient size cutting are achieved, and the using effect is improved;

the surface of the connecting cloth is coated on the waterproof mechanism layer by layer, the polypropylene coating on the waterproof mechanism has the tearing resistance, the tearing resistance of the connecting cloth is improved, the isolating coating is used for isolating the carbon source, the nitrogen source and the water source where microorganisms live from the carbon source, the nitrogen source and the water source, the condition that the connecting cloth is damaged due to the fact that the carbon source, the nitrogen source and the water source invade into the connecting cloth is prevented, the antibacterial and anti-corrosion treatment of the connecting cloth is enhanced due to the fact that the polyvinyl chloride corrosion-resistant coating has the functions of oxygen resistance, high temperature resistance and corrosion resistance, the antibacterial, odor-removing, mildew-proof and anti-oxidation effects of the nano zinc oxide layer are used, the antibacterial, anti-bacterial and anti-oxidation treatment can be carried out on the connecting cloth, the influence of the connecting cloth caused by corrosion and oxidation of rainwater is prevented, the waterproof treatment can be carried out on the connecting cloth by utilizing the characteristics of high strength, large elongation, good water resistance and the like of the second polyurethane coating, the waterproof treatment can be carried out on the connecting cloth, and the waterproof treatment can be carried out, and the waterproof treatment can be enhanced, the durability and toughness of the tarpaulin are enhanced.

Drawings

FIG. 1 is a top view provided by the present invention;

FIG. 2 is an enlarged view of a portion of the shielding mechanism provided by the present invention;

FIG. 3 is an enlarged view of a portion of the waterproofing mechanism provided by the present invention;

fig. 4 is a perspective view provided by the present invention.

In the figure: 1. a first canvas body; 101. a first edge wrapping strip; 102. a first mounting hole; 2. a second canvas body; 201. a second edge wrapping strip; 202. a second mounting hole; 3. a protection mechanism; 301. a polypropylene protective coating; 302. a carbon fiber composite coating; 303. a polysiloxane resin coating; 304. coating with grease; 305. a first polyurethane waterproof coating; 4. connecting cloth; 401. a waterproof mechanism; 4011. a polypropylene coating; 4012. a barrier coating; 4013. a corrosion-resistant polyvinyl chloride coating; 4014. a nano zinc oxide layer; 4015. a second polyurethane waterproof coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides the following technical scheme: a kind of two-sided plastic-coated canvas, can strengthen durability and waterproof nature to the canvas effectively in the course of using, increased the protective mechanism 3 and waterproof mechanism 401, please refer to fig. 1-4, including first canvas body 1 and second canvas body 2, the surface of the first canvas body 1 and second canvas body 2 is made up by the protective mechanism 3, the protective mechanism 3 includes the polypropylene protective coating 301, the bottom of the polypropylene protective coating 301 has carbon fiber composite coating 302, install the connecting cloth 4 between the opposite side of the first canvas body 1 and second canvas body 2, the surface of the connecting cloth 4 is made up by the waterproof mechanism 401, the waterproof mechanism 401 includes the polypropylene coating 4011, the bottom of the polypropylene coating 4011 has isolating coating 4012, concrete, by connecting cloth 4 between the first canvas body 1 and the second canvas body 2, and take the form of height between connecting cloth 4 and the first canvas body 1 and the second canvas body 2, when the first canvas body 1 and the second canvas body 2 meet rainwater, the connecting cloth 4 is used for drainage treatment, the vortex water between the first canvas body 1 and the second canvas body 2 is reduced, the daily waterproof treatment of the waterproof canvas is effectively improved, meanwhile, the first canvas body 1, the second canvas body 2 and the connecting cloth 4 are matched, the purposes of easy folding, easy drainage and convenient size cutting are achieved, and the using effect is improved;

further, a first edge covering strip 101 is installed on the outer wall of one side of the first canvas body 1, first installation holes 102 are formed in the front end face of the first edge covering strip 101, specifically, the first canvas body 1 is covered by the first edge covering strip 101, the situation that the first canvas body 1 is opened is avoided, and meanwhile, the first installation holes 102 can be connected and installed;

further, a second wrapping strip 201 is installed on the outer wall of one side of the second canvas body 2, second installation holes 202 are formed in the front end face of the second wrapping strip 201, specifically, the second wrapping strip 201 wraps the second canvas body 2, the second canvas body 2 is prevented from being opened, and meanwhile, the second installation holes 202 can be connected and installed;

further, the bottom of the carbon fiber composite coating 302 is sequentially provided with a polysiloxane resin coating 303, a grease coating 304 and a first polyurethane waterproof coating 305 from top to bottom, the thickness between the polypropylene protective coating 301, the carbon fiber composite coating 302, the polysiloxane resin coating 303, the grease coating 304 and the first polyurethane waterproof coating 305 is set to be 10mm-12mm, preferably 11mm, specifically, the upper surface and the lower surface of the first canvas body 1 and the second canvas body 2 are coated to the protective mechanism 3 in a layered manner, the polypropylene protective coating 301 on the protective mechanism 3 is used for daily basic protection of the first canvas body 1 and the second canvas body 2, and the carbon fiber composite coating 302 is used for resisting high temperature, abrasion, corrosion and the like, so as to prevent the first canvas body 1 and the second canvas body 2 from being damaged due to high temperature, abrasion, corrosion and the like, utilize polysiloxane resin coating 303 to have the effect of good high rigidity, can strengthen first canvas body 1 and the 2 hardness of second canvas body, utilize grease coating 304 to have stronger super smooth effect, reduce the condition that ponding appears on first canvas body 1 and the second canvas body 2, utilize characteristics such as first polyurethane water proof coating 305 intensity is high, the percentage elongation is big, water resistance is good, can carry out water repellent treatment to first canvas body 1 and second canvas body 2, it has realized that water proof canvas has two-sided plastic-coated water repellent treatment, effectual durability and the intensity reinforcing that has improved water proof canvas, it daily receives the damage of different degrees to reduce water proof canvas.

Further, a polyvinyl chloride corrosion-resistant coating 4013, a nano zinc oxide layer 4014 and a second polyurethane waterproof coating 4015 are sequentially arranged at the bottom of the isolation coating 4012 from top to bottom, the thickness between the polypropylene coating 4011, the isolation coating 4012, the polyvinyl chloride corrosion-resistant coating 4013, the nano zinc oxide layer 4014 and the second polyurethane waterproof coating 4015 is set to be 10mm-12mm, preferably 11mm, specifically, the surface of the connecting cloth 4 is coated to the waterproof mechanism 401 in a layered mode, the polypropylene coating 4011 on the waterproof mechanism 401 has a tearing-resistant function, so that the tearing resistance of the connecting cloth 4 is improved, the isolation coating 4012 is used for isolating microorganisms from a carbon source, a nitrogen source and a water source depending on the existence of the carbon source, the nitrogen source and the water source, so that the carbon source, the nitrogen source and the water source are prevented from invading into the connecting cloth 4 to cause the breakage of the connecting cloth 4, and the polyvinyl chloride corrosion-resistant coating 4013 has the effects of oxygen resistance, high temperature resistance and corrosion resistance, the antibacterial and anticorrosive treatment of the connection cloth 4 is enhanced, the nano zinc oxide layer 4014 has the effects of resisting and inhibiting bacteria, removing odor, preventing mildew and preventing oxidation, the connection cloth 4 can be subjected to the antibacterial and anti-oxidation treatment, the connection cloth 4 is prevented from being influenced by corrosion and oxidation caused by rainwater, the connection cloth 4 can be subjected to the waterproof treatment by utilizing the characteristics of high strength, large elongation, good water resistance and the like of the second polyurethane waterproof coating 4015, the water resistance and toughness of the connection cloth 4 are enhanced, and the durability and toughness of the waterproof canvas are enhanced.

The working principle is as follows: when the invention is used, the connecting cloth 4 is arranged between the first canvas body 1 and the second canvas body 2, and the connecting cloth 4 and the first canvas body 1 and the second canvas body 2 are in a high-low shape, when the first canvas body 1 and the second canvas body 2 meet rainwater, the connecting cloth 4 is used for drainage treatment, thereby reducing the vortex water between the first canvas body 1 and the second canvas body 2, effectively improving the daily waterproof treatment of the waterproof canvas, simultaneously, the first canvas body 1, the second canvas body 2 and the connecting cloth 4 are matched to achieve the purposes of easy folding, easy drainage and convenient size cutting, improving the using effect, the upper surface and the lower surface of the first canvas body 1 and the second canvas body 2 are coated to the protection mechanism 3 in a layered way, the polypropylene protection coating 301 on the protection mechanism 3 is used for daily protection of the first canvas body 1 and the second canvas body 2, the carbon fiber composite coating 302 is used for resisting high temperature, abrasion, corrosion and the like, so that the first canvas body 1 and the second canvas body 2 are prevented from being damaged easily by being influenced by high temperature, friction, corrosion and the like, the polysiloxane resin coating 303 has good high-hardness, so that the hardness of the first canvas body 1 and the second canvas body 2 can be enhanced, the grease coating 304 has strong super-slip effect, the accumulated water on the first canvas body 1 and the second canvas body 2 is reduced, the first polyurethane waterproof coating 305 has the characteristics of high strength, large elongation, good water resistance and the like, so that the first canvas body 1 and the second canvas body 2 can be subjected to waterproof treatment, the waterproof canvas has double-sided plastic coating waterproof treatment, the durability and strength enhancement of the waterproof canvas are effectively improved, and the daily damage of the waterproof canvas to different degrees is reduced, the surface of the connecting cloth 4 is coated on the waterproof mechanism 401 layer by layer, the polypropylene coating 4011 on the waterproof mechanism 401 has the tearing resistance, the tearing resistance of the connecting cloth 4 is improved, the isolating coating 4012 is used for isolating the carbon source, the nitrogen source and the water source where the microorganism lives, and the condition that the connecting cloth 4 is damaged due to the fact that the carbon source, the nitrogen source and the water source invade into the connecting cloth 4 is prevented, the polyvinyl chloride corrosion-resistant coating 4013 has the functions of oxygen resistance, high temperature resistance and corrosion resistance, the antibacterial and corrosion-resistant treatment of the connecting cloth 4 is enhanced, the nano zinc oxide layer 4014 has the functions of bacterium resistance, odor removal, mildew resistance and oxidation resistance, the connecting cloth 4 can be subjected to the antibacterial, bacterium resistance and oxidation resistance treatment, the influence of rainwater on the connecting cloth 4 due to corrosion and oxidation is prevented, the characteristics of the second polyurethane waterproof coating 4015, such as high strength, large elongation and good water resistance, and the like, are used for performing the waterproof treatment on the connecting cloth 4, the water resistance and toughness of the connecting cloth 4 are enhanced, and the durability and toughness of the water-proof canvas are enhanced.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.