Long-service-life polyethylene three-proofing cloth convenient to splice

Abstract

The utility model discloses long-life polyethylene three-proofing cloth convenient to splice, which comprises a composite cloth main body, an outer polyethylene cloth base layer and a woven cloth inner layer are sequentially arranged on the composite cloth main body, and the edge of the composite cloth main body is wrapped with a reinforcing welt strip. According to the three-proofing cloth structure, the first splicing inserting pieces and the like are arranged, so that when the three-proofing cloth structure is used, the first splicing inserting pieces are sewn on the two sides of one end of the reinforcing welt strip, and the second splicing inserting pieces matched with the first splicing inserting pieces are sewn in the middle of the other end of the reinforcing welt strip; a user can utilize the clamping and fixing effect between the fixing hidden buckles and the fixing hidden grooves to be matched with the clamping and sealing effect between the rubber sealing clamping grooves and the rubber sealing clamping strips, so that a plurality of composite cloth main bodies can be quickly spliced in sequence according to needs; therefore, the three-proofing cloth structure has the advantage of being capable of being assembled, the use area can be flexibly adjusted, and the applicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of polyethylene three -proof cloth, concretely to a long -life polyethylene three -proof cloth convenient to splice. BACKGROUND

[0002] Polyethylene three -proof cloth has wide application in industrial engineering, civil and agricultural fields, it is a cloth with waterproof, fire -retardant, anticorrosive performance, usually is made of polyvinyl chloride coating cloth, this cloth takes glass fiber cloth, glass cotton cloth or chemical fiber cloth as base cloth, is formed through special technology coating, however, there are still some defects in its actual utilization.

[0003] The edge of polyethylene three -proof cloth is loose, and there is no composite reinforcement surface layer, which leads to low strength of three -proof cloth and the risk of tearing, in addition, it is usually integrated, and it is not easy to splice left and right according to the actual use area demand, which leads to low applicability of the device, in view of the above -mentioned defects, we propose a new long -life polyethylene three -proof cloth convenient to splice. UTILITY MODEL CONTENTS

[0004] The utility model is provided to solve the problems in the above -mentioned background art.

[0005] To achieve the above -mentioned purpose, the utility model provides the following technical scheme: a long -life polyethylene three -proof cloth convenient to splice, including composite cloth main part, the outer polyethylene cloth base layer and the woven cloth inner layer are sequentially arranged on the composite cloth main part, the edge of the composite cloth main part is wrapped with a reinforced hem bar, the first splicing insert piece is sewn on both sides of one end of the reinforced hem bar, the second splicing insert piece matched with the first splicing insert piece is sewn on the middle position of the other end of the reinforced hem bar, the rubber sealing groove and the fixed snap are fixed on both sides of the second splicing insert piece, the rubber sealing clamping strip and the fixed recess are fixed on the side of the first splicing insert piece close to the second splicing insert piece, the warp and the weft are sequentially arranged on the woven cloth inner layer, the outer side wall of the warp and the weft is coated with the anti -stain film vacuum plating layer, the warm -keeping fiber silk, the high -strength fiber silk and the high -elasticity fiber silk are sequentially arranged on the warp and the weft.

[0006] Preferably, the outer polyethylene cloth base layer and the woven cloth inner layer constitute a hot -pressing glue joint, which improves the structural stability of the composite cloth main part.

[0007] Preferably, the fixed snap and the fixed recess constitute a clamping structure, which facilitates flexible splicing operation of the composite cloth main part.

[0008] Preferably, the rubber sealing groove and the rubber sealing clamping strip constitute a clamping structure.

[0009] Preferably, the fixed snaps are arranged at equal intervals on the second splicing tab, and the fixed slots are arranged at equal intervals on the first splicing tab.

[0010] Preferably, the thermal fiber yarn is aerogel fiber, so that the thermal fiber yarn improves the heat insulation effect of the woven cloth inner layer.

[0011] Preferably, the high-strength fiber yarn is carbon fiber, and the high-elasticity fiber yarn is silicone rubber fiber, so that the high-strength fiber yarn improves the structural strength of the woven cloth inner layer, and the high-elasticity fiber yarn improves the elastic buffering performance of the woven cloth inner layer.

[0012] Preferably, the thermal fiber yarn, the high-strength fiber yarn and the high-elasticity fiber yarn are intertwined and wound in a spiral shape.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The long-life polyethylene three-proof cloth convenient to splice is provided with fixed snaps, first splicing tabs are sewn on both sides of one end of the reinforcing hem bar, a second splicing tab matched with the first splicing tab is sewn on the middle position of the other end of the reinforcing hem bar, the fixed snaps and the fixed slots can be clamped and fixed, the rubber sealing groove and the rubber sealing strip can be clamped and sealed, a plurality of composite cloth bodies can be sequentially and quickly spliced according to needs, and the three-proof cloth structure has the advantages of being splicable, flexible to use and high in applicability.

[0015] (2) The long-life polyethylene three-proof cloth convenient to splice is provided with high-elasticity fiber yarns, a woven cloth inner layer woven by warp and weft is arranged on the composite cloth body, the warp and the weft are all arranged as a composite fiber structure formed by thread-winding of thermal fiber yarn, high-strength fiber yarn and high-elasticity fiber yarn, the high-strength fiber yarn with carbon fiber improves the structural strength of the woven cloth inner layer, the high-elasticity fiber yarn with silicone rubber fiber improves the elastic buffering performance of the woven cloth inner layer, and the thermal fiber yarn improves the heat insulation effect of the woven cloth inner layer.

[0016] (3), the long service life of this easy-to-assemble polyethylene three-proof cloth is through the installation of the woven cloth inner layer, etc., so that the three-proof cloth structure is used, the composite cloth body is set as the structure of the outer polyethylene cloth base layer and the woven cloth inner layer hot-pressed and glued, compared with the traditional single-structure polyethylene three-proof cloth, the overall structural strength can be improved, and the edge of the traditional single-structure polyethylene three-proof cloth is reinforced and protected by the reinforcing hem bar wrapped at the edge of the composite cloth body, the tear resistance is improved, and the service life of the three-proof cloth structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a split state front view structure schematic diagram of the utility model;

[0018] Figure 2 It is a split state front view structure schematic diagram of the utility model;

[0019] Figure 3 It is a first splicing insert rear view partial cross-section structure schematic diagram of the utility model;

[0020] Figure 4 It is a composite cloth body splicing state top view partial cross-section structure schematic diagram of the utility model;

[0021] Figure 5 It is a woven cloth inner layer internal composition cross-section structure schematic diagram.

[0022] In the drawing: 1, composite cloth body; 2, outer polyethylene cloth base layer; 3, woven cloth inner layer; 4, reinforcing hem bar; 5, first splicing insert; 6, second splicing insert; 7, rubber sealing slot; 8, fixed snap; 9, fixed slot; 10, rubber sealing strip; 11, warp; 12, weft; 13, warm fiber; 14, high-strength fiber; 15, high-elasticity fiber; 16, anti-fouling film vacuum plating layer. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides an embodiment: a long service life polyethylene three-proof cloth easy to splice, composite cloth body 1 is provided with outer polyethylene cloth base layer 2 and woven cloth inner layer 3 in proper order on composite cloth body 1, and the edge of composite cloth body 1 is wrapped with reinforcing hem bar 4.

[0025] When in use, by setting the composite cloth main body 1 as a structure formed by hot pressing and gluing the outer polyethylene cloth base layer 2 and the woven cloth inner layer 3, compared with the traditional single-structure polyethylene three-proof cloth, the overall structural strength of the three-proof cloth can be improved, and by wrapping the reinforced edge tape 4 at the edge of the composite cloth main body 1, the edge of the traditional single-structure polyethylene three-proof cloth can be reinforced and protected, the tear resistance of the three-proof cloth is improved, and the service life of the three-proof cloth structure is improved;

[0026] The first splicing tab 5 is sewn on both sides of one end of the reinforced edge tape 4, and the second splicing tab 6 matched with the first splicing tab 5 is sewn at the middle position of the other end of the reinforced edge tape 4, and the rubber sealing clamping groove 7 and the fixed snap 8 are fixed on both sides of the second splicing tab 6, and the rubber sealing clamping strip 10 and the fixed hidden slot 9 are fixed on one side of the first splicing tab 5 close to the second splicing tab 6;

[0027] When in use, by sewing the first splicing tab 5 on both sides of one end of the reinforced edge tape 4, and sewing the second splicing tab 6 matched with the first splicing tab 5 at the middle position of the other end of the reinforced edge tape 4, the user can use the clamping and fixing effect between the fixed hidden snap 8 and the fixed hidden slot 9, and the clamping and sealing effect between the rubber sealing clamping groove 7 and the rubber sealing clamping strip 10, and can sequentially and quickly splice multiple composite cloth main bodies 1 according to needs, so that the three-proof cloth structure has the advantage of being splicable, is convenient to flexibly adjust the use area, and has strong applicability;

[0028] The warp 11 and the weft 12 are sequentially arranged on the woven cloth inner layer 3, the outer side walls of the warp 11 and the weft 12 are coated with an anti-fouling film vacuum plating layer 16, and the warm fiber 13, the high-strength fiber 14 and the high-elasticity fiber 15 are sequentially arranged on the warp 11 and the weft 12;

[0029] The material of the warm fiber 13 is aerogel fiber, so that the warm fiber 13 improves the heat preservation and insulation effect of the woven cloth inner layer 3;

[0030] The material of the high-strength fiber 14 is carbon fiber, and the material of the high-elasticity fiber 15 is silicone rubber fiber, so that the high-strength fiber 14 improves the structural strength of the woven cloth inner layer 3, and the high-elasticity fiber 15 improves the elastic buffering performance of the woven cloth inner layer 3;

[0031] The warm fiber 13, the high-strength fiber 14 and the high-elasticity fiber 15 are intertwined and wound in a spiral shape;

[0032] When in use, a woven cloth inner layer 3 woven from warp threads 11 and weft threads 12 is provided on the composite cloth main body 1, and both the warp threads 11 and the weft threads 12 are set to a composite fiber structure formed by spirally winding thermal insulation fiber yarns 13, high-strength fiber yarns 14 and high-elasticity fiber yarns 15. The high-strength fiber yarns 14 made of carbon fiber are used to improve the structural strength of the woven cloth inner layer 3, and the high-elasticity fiber yarns 15 made of silicone rubber fiber are used to improve the elastic buffering performance of the woven cloth inner layer 3. The aerogel fibers made of the thermal insulation fiber yarns 13 are used to improve the thermal insulation effect of the woven cloth inner layer 3.

[0033] The outer polyethylene cloth base layer 2 and the woven cloth inner layer 3 are connected by hot pressing and gluing, which improves the structural stability of the composite cloth body 1;

[0034] The fixed hidden buckle 8 and the fixed hidden groove 9 form a snap-fit ​​structure, which facilitates the flexible splicing operation of the composite fabric body 1;

[0035] The rubber sealing slot 7 and the rubber sealing strip 10 form a clamping structure;

[0036] The fixing hidden buckles 8 are arranged at equal intervals on the second splicing insert 6 , and the fixing hidden grooves 9 are arranged at equal intervals on the first splicing insert 5 .

[0037] The embodiment of the application is used: by setting the composite cloth body 1 to the structure of hot pressing glue of the outer polyethylene cloth base layer 2 and the woven cloth inner layer 3, compared with the traditional single structure polyethylene three-proof cloth, the overall structural strength can be improved, and by wrapping the reinforced edge strip 4 at the edge of the composite cloth body 1, the edge of the traditional single structure polyethylene three-proof cloth can be reinforced and protected, the tear strength is improved, and the service life of the three-proof cloth structure is improved. At the same time, by sewing the first splicing tab 5 on both sides of one end of the reinforced edge strip 4, and sewing the second splicing tab 6 matched with the first splicing tab 5 at the middle position of the other end of the reinforced edge strip 4, the user can use the clamping and fixing effect between the fixed snap 8 and the fixed slot 9, and the clamping and sealing effect between the rubber sealing slot 7 and the rubber sealing strip 10. According to the needs, a plurality of composite cloth bodies 1 can be sequentially and quickly spliced, so that the three-proof cloth structure realizes the advantages of being assembled, the use area is flexible and adjustable, and the applicability is strong. In addition, by setting the woven cloth inner layer 3 woven by warp 11 and weft 12 on the composite cloth body 1, and setting the warp 11 and weft 12 as a composite fiber structure of thread-wound warm fiber 13, high-strength fiber 14 and high-elasticity fiber 15, the structural strength of the woven cloth inner layer 3 is improved by using the high-strength fiber 14 of carbon fiber material, the elastic buffer performance of the woven cloth inner layer 3 is improved by using the high-elasticity fiber 15 of silicone rubber fiber material, and the heat preservation effect of the woven cloth inner layer 3 is improved by using the aerogel fiber of warm fiber 13 material.

Claims

1. A long life polyethylene tri-proof cloth facilitating splicing, characterized by, The utility model provides a composite cloth body (1), which is sequentially provided with an outer polyethylene cloth base layer (2) and a woven cloth inner layer (3), the edge of the composite cloth body (1) is wrapped with a reinforcing welt strip (4), the first splicing tab (5) is sewn on both sides of one end of the reinforcing welt strip (4), the second splicing tab (6) matched with the first splicing tab (5) is sewn on the middle position of the other end of the reinforcing welt strip (4), the rubber sealing clamping groove (7) and the fixed snap fastener (8) are fixed on both sides of the second splicing tab (6), the rubber sealing clamping strip (10) and the fixed hidden groove (9) are fixed on the side of the first splicing tab (5) close to the second splicing tab (6), the warp (11) and the weft (12) are sequentially arranged on the woven cloth inner layer (3), the outer side wall of the warp (11) and the weft (12) is coated with an anti-fouling film vacuum plating layer (16), the warm-keeping fiber yarn (13), the high-strength fiber yarn (14) and the high-elasticity fiber yarn (15) are sequentially arranged on the warp (11) and the weft (12).

2. The long life polyethylene tri-proof cloth convenient to splice according to claim 1, characterized in that: The outer polyethylene cloth base layer (2) and the woven cloth inner layer (3) are connected through hot pressing and gluing.

3. The long life polyethylene tri-proof cloth for easy splicing according to claim 1, characterized in that: The fixed hidden groove (9) and the fixed snap fastener (8) are connected through clamping.

4. The long life polyethylene tri-proof cloth convenient to splice according to claim 1, characterized in that: The rubber sealing clamping groove (7) and the rubber sealing clamping strip (10) are connected through clamping.

5. The long life polyethylene tri-proof cloth for easy splicing according to claim 1, characterized in that: The fixed hidden groove (9) is arranged at equal intervals on the first splicing tab (5), and the fixed snap fastener (8) is arranged at equal intervals on the second splicing tab (6).

6. The long life polyethylene tri-proof cloth for easy splicing according to claim 1, characterized in that: The warm-keeping fiber yarn (13) is made of aerogel fiber.

7. The long life polyethylene tri-proof cloth for easy splicing according to claim 1, characterized in that: The high-strength fiber yarn (14) is made of carbon fiber, and the high-elasticity fiber yarn (15) is made of silicone rubber fiber.

8. The long life polyethylene tri-proof cloth for easy splicing according to claim 1, characterized in that: The warm-keeping fiber yarn (13), the high-strength fiber yarn (14) and the high-elasticity fiber yarn (15) are intertwined and wound in a spiral shape.

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