CN218290793U

CN218290793U - Compound durable type silica gel cloth of multilayer

Info

Publication number: CN218290793U
Application number: CN202221636902.0U
Authority: CN
Inventors: 徐文琦; 戴永伟; 季飞; 李泽; 朱毓
Original assignee: Jiangsu Skyflon Composite Material Co ltd
Current assignee: Jiangsu Skyflon Composite Material Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-01-13
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a compound durable type silica gel cloth of multilayer, the winding shaft comprises a winding shaft, the surface of spool is provided with silica gel base cloth, and the fixed surface of silica gel base cloth is provided with and is used for skid-proof anti-skidding gluey point, be the integral structure between anti-skidding gluey point and the surface of silica gel base cloth, the internal surface of silica gel base cloth is provided with the gluing net, and the internal surface of gluing net is provided with the insulating layer that is used for blockking steam, the internal surface of insulating layer is provided with high density collodion layer, and the internal surface on high density collodion layer is provided with the silica gel layer. In this compound durable type silica gel cloth of multilayer, through silica gel base cloth, gluing net, insulating layer, high density glued membrane layer and gluing layer stack the setting in proper order, set up silica gel base cloth into multilayer structure, when increasing the functionality of silica gel base cloth, also increased silica gel cloth thickness, improve the durability, avoid the fracture, the high density glued membrane layer increases the thickness of silica gel base cloth, has also improved the compliance on silica gel surface.

Description

Compound durable type silica gel cloth of multilayer

Technical Field

The utility model relates to a silica gel cloth correlation technique field specifically is a compound durable type silica gel cloth of multilayer.

Background

The silica gel cloth is also called as cloth-sandwiched silica gel, is a silica gel tube which is made of silica gel through high-temperature heat vulcanization and has the functions of acid and alkali resistance, wear resistance, high and low temperature resistance and corrosion resistance, is applied to industries such as chemical factories, oil refineries, ports and industrial hot water and steam delivery, automobiles, medical treatment, diving, food and the like, and particularly is multilayer high-pressure-resistant silica gel which takes high-quality silicone rubber as a raw material and can bear high pressure.

However, in the actual use process of the currently used silica gel cloth, the overall thickness is thin, the toughness and the strength are insufficient, the silica gel cloth is easy to break in the use process, and the silica gel has no elasticity, so that the use effect is poor, and the overall durability is insufficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound durable type silica gel cloth of multilayer to solve the silica gel cloth of using at present that proposes in the above-mentioned background art, at the in-service use in-process, holistic thickness is thinner, and toughness and intensity are not enough, appear splitting very easily in the use, and silica gel does not have elasticity, and the result of use is not good, the not enough problem of holistic durability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound durable type silica gel cloth of multilayer, includes the spool, the surface of spool is provided with silica gel base cloth, and the fixed surface of silica gel base cloth is provided with the anti-skidding gluey point that is used for skid-proof, structure as an organic whole between the surface of anti-skidding gluey point and silica gel base cloth, the internal surface of silica gel base cloth is provided with gluing net, and gluing net's internal surface is provided with the insulating layer that is used for stopping steam, the internal surface of insulating layer is provided with high density glued cotton layer, and the internal surface on high density glued cotton layer is provided with the silica gel layer, and the internal surface on silica gel layer is provided with and is used for gluing glutinous glued layer.

Preferably, silica gel base cloth, gluing net, insulating layer, high density glued membrane layer and gluing layer outside-in stack the setting in proper order.

Preferably, be integrated bonding structure between silica gel base cloth and the gluing net, the thickness on high density glued membrane layer is thicker than the thickness on silica gel base cloth, gluing net, insulating layer and gluing layer.

Preferably, the upper surface and the lower surface of the heat insulation layer are uniformly distributed with fiber burrs, the outer sides of the fiber burrs are bonded with flame-retardant cloth, and flame-retardant asbestos strips are inserted into the flame-retardant cloth in a penetrating mode.

Preferably, the fiber burrs are located between the heat insulation layer and the flame-retardant cloth, the fiber burrs are evenly distributed on the surface of the heat insulation layer, and the fiber burrs are made of glass fibers.

Preferably, the silica gel base cloth is provided with a groove in the surface, the spring silk thread is arranged in the groove, and the fixed surface of the spring silk thread is provided with a fixed rubber ball used for fixing the spring silk thread and the groove.

Preferably, the spring silk thread adopts "S" type structure, and the spring silk thread is provided with a plurality ofly along the surperficial equidistance of silica gel base cloth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the multilayer composite durable silica gel cloth, the silica gel base cloth, the adhesive grids, the heat insulation layer, the high-density adhesive cotton layer and the adhesive layer are sequentially overlapped, the silica gel base cloth is arranged to be of a multilayer structure, the functionality of the silica gel base cloth is increased, meanwhile, the thickness of the silica gel cloth is increased, the durability is improved, the breakage is avoided, the thickness of the silica gel base cloth is increased through the high-density adhesive cotton layer, the softness of the surface of silica gel is also improved, and the silica gel base cloth has a protection effect;

2. according to the multilayer composite durable silica gel cloth, the fiber burrs are arranged on the surface of the heat insulation layer through the arrangement of the heat insulation layer, so that the roughness of the surface of the heat insulation layer can be increased, the heat insulation layer can be better bonded with the flame-retardant cloth, the glass fibers adopted by the fiber burrs have flame retardancy, and are mutually combined with the flame-retardant cloth, so that the brittleness of the glass fibers can be compensated for by the artificial fiber cloth caused by the flame-retardant cloth;

3. this compound durable type silica gel cloth of multilayer, surface through at silica gel base cloth sets up the spring silk thread, the spring silk thread has adopted "S" type structural design, stretch at ordinary times when "S" type spring silk thread is stretched by the tractive, can improve the elasticity and the ductility of silica gel base cloth, improve the durability of silica gel base cloth, and except that the inside of silica gel base cloth has set up the spring silk thread, in order to let the insulating layer, the elasticity extension can be carried out in the cooperation of high density collodion layer, therefore, at the insulating layer, the inside on high density collodion layer has all alternated and has set up the spring silk thread.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic view of the split structure of the silica gel base fabric of the present invention;

FIG. 3 is a schematic structural view of the silica gel base fabric of the present invention;

fig. 4 is the schematic view of the thermal insulation layer splitting structure of the present invention.

In the figure: 1. a reel; 2. silica gel base cloth; 201. a groove; 202. a spring wire; 203. fixing the rubber ball; 3. anti-skid glue dots; 4. gluing the grids; 5. a thermal insulation layer; 501. fiber burrs; 502. flame-retardant cloth; 503. a stone cotton sliver; 6. a high density collodion layer; 7. a silica gel layer; 8. and an adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multilayer composite durable silica gel cloth comprises a reel 1, wherein a silica gel base cloth 2 is arranged on the surface of the reel 1, anti-skid glue points 3 for skid resistance are fixedly arranged on the surface of the silica gel base cloth 2, a groove 201 is formed in the surface of the silica gel base cloth 2, a spring silk thread 202 is arranged in the groove 201, a fixed rubber ball 203 for fixing the spring silk thread 202 and the groove 201 is fixedly arranged on the surface of the spring silk thread 202, the spring silk thread 202 adopts an S-shaped structure, and a plurality of spring silk threads 202 are arranged at equal intervals along the surface of the silica gel base cloth 2;

by arranging the spring silk threads 202 on the surface of the silica gel base cloth 2, the spring silk threads 202 adopt an S-shaped structural design, and when the S-shaped spring silk threads 202 are pulled and stretched, the elasticity and the ductility of the silica gel base cloth 2 can be improved, and the durability of the silica gel base cloth 2 can be improved;

the anti-skid adhesive dots 3 and the outer surface of the silica gel base cloth 2 are of an integrated structure, the inner surface of the silica gel base cloth 2 is provided with an adhesive grid 4, the inner surface of the adhesive grid 4 is provided with a heat insulation layer 5 for blocking hot air, the upper surface and the lower surface of the heat insulation layer 5 are uniformly distributed with fiber burrs 501, the outer sides of the fiber burrs 501 are bonded with flame-retardant cloth 502, a flame-retardant asbestos sliver 503 is inserted into the flame-retardant cloth 502, the fiber burrs 501 are located between the heat insulation layer 5 and the flame-retardant cloth 502, the fiber burrs 501 are uniformly distributed on the surface of the heat insulation layer 5, and the fiber burrs 501 are made of glass fibers;

the fiber burrs 501 are arranged on the surface of the heat insulation layer 5 through the arrangement of the heat insulation layer 5, so that the roughness of the surface of the heat insulation layer 5 can be increased, the heat insulation layer 5 can be better bonded with the flame-retardant cloth 502, and the glass fibers adopted by the fiber burrs 501 have flame retardancy and are mutually combined with the flame-retardant cloth 502, so that the brittleness of the glass fibers can be compensated for by the artificial fiber cloth caused by the flame-retardant cloth 502;

the inner surface of the heat insulation layer 5 is provided with a high-density collodion layer 6, the inner surface of the high-density collodion layer 6 is provided with a silica gel layer 7, the inner surface of the silica gel layer 7 is provided with a gluing layer 8 for gluing, the silica gel base cloth 2, the gluing grid 4, the heat insulation layer 5, the high-density collodion layer 6 and the gluing layer 8 are sequentially overlapped from outside to inside, an integrated bonding structure is formed between the silica gel base cloth 2 and the gluing grid 4, and the thickness of the high-density collodion layer 6 is thicker than that of the silica gel base cloth 2, the gluing grid 4, the heat insulation layer 5 and the gluing layer 8;

through the setting of stacking in proper order of silica gel base cloth 2, gluing net 4, insulating layer 5, high density glued membrane layer 6 and gluing layer 8, set up silica gel base cloth 2 into multilayer structure, when increasing the functionality of silica gel base cloth 2, also increased the silica gel cloth thickness, improve the durability.

The working principle is as follows: for the multilayer composite durable silica gel cloth, firstly, the inner surface of the silica gel base cloth 2 is provided with the integrated adhesive grid 4, the adhesive grid 4 is a latticed surface sheet made of colloid material, the roughness between the silica gel base cloth 2 and the inner side heat insulation layer 5 can be increased by utilizing the grid arrangement of the adhesive grid 4, the heat insulation layer 5 can be bonded and adhered with the silica gel base cloth 2 better, the upper surface and the lower surface of the heat insulation layer 5 are both provided with the flame retardant cloth 502 which can play a flame retardant role, the high-density silica gel layer 6 increases the thickness of the silica gel base cloth 2, meanwhile, the softness of the silica gel surface is also improved, and a certain protection role can be played, silica gel base cloth 2, gluing net 4, insulating layer 5, high density glued cotton layer 6 and gluing layer 8 outside-in superposes the setting in proper order, thereby constitute a holistic silica gel cloth structure, secondly, what spring silk thread 202 adopted is the design of "S" type, the elasticity of spring silk thread 202 itself is being cooperated, during tractive silica gel base cloth 2, "S" type spring silk thread 202 can be stretched flatly, in order to let insulating layer 5, high density glued cotton layer 6 can cooperate and carry out elasticity extension, so at insulating layer 5, the inside on high density glued cotton layer 6 has all alternated and has set up spring silk thread 202, thereby the ductility and the elasticity of multiplicable silica gel base cloth 2, accomplish the use of the compound durable type silica gel cloth of whole multilayer just so.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound durable type silica gel cloth of multilayer, includes spool (1), its characterized in that: the surface of spool (1) is provided with silica gel base cloth (2), and the fixed surface of silica gel base cloth (2) is provided with and is used for skid-proof anti-skidding gluey point (3), be integrated structure between the surface of anti-skidding gluey point (3) and silica gel base cloth (2), the internal surface of silica gel base cloth (2) is provided with gluing net (4), and the internal surface of gluing net (4) is provided with insulating layer (5) that are used for hindering steam, the internal surface of insulating layer (5) is provided with high density glued cotton layer (6), and the internal surface of high density glued cotton layer (6) is provided with silica gel layer (7), and the internal surface of silica gel layer (7) is provided with and is used for sticky glued glutinous glued layer (8).

2. The multilayer composite durable silica gel cloth according to claim 1, characterized in that: silica gel base cloth (2), gluing net (4), insulating layer (5), high density glued membrane layer (6) and gluing layer (8) stack the setting in proper order outside-in.

3. The multilayer composite durable silica gel cloth according to claim 2, characterized in that: the silica gel base cloth (2) and the adhesive grid (4) are of an integrated bonding structure, and the thickness of the high-density adhesive cotton layer (6) is thicker than that of the silica gel base cloth (2), the adhesive grid (4), the heat insulation layer (5) and the adhesive layer (8).

4. The multilayer composite durable silica gel cloth according to claim 1, characterized in that: the upper surface and the lower surface of the heat insulation layer (5) are uniformly distributed with fiber burrs (501), the outer sides of the fiber burrs (501) are bonded with flame-retardant cloth (502), and flame-retardant asbestos strips (503) are inserted into the flame-retardant cloth (502).

5. The multilayer composite durable silica gel cloth according to claim 4, characterized in that: the fiber burrs (501) are located between the heat insulation layer (5) and the flame-retardant cloth (502), the fiber burrs (501) are evenly distributed on the surface of the heat insulation layer (5), and the fiber burrs (501) are made of glass fibers.

6. The multilayer composite durable silica gel cloth according to claim 1, characterized in that: recess (201) have been seted up to the surperficial inside of silica gel base cloth (2), and the inside of recess (201) is provided with spring silk thread (202), the fixed surface of spring silk thread (202) is provided with and is used for fixed rubber ball (203) between spring silk thread (202) and recess (201).

7. The multilayer composite durable silica gel cloth according to claim 6, wherein: the spring silk thread (202) adopts an S-shaped structure, and the spring silk thread (202) is equidistantly arranged along the surface of the silica gel base cloth (2).