CN209913402U

CN209913402U - Water-based silicone resin glass fiber sleeve

Info

Publication number: CN209913402U
Application number: CN201920318912.1U
Authority: CN
Inventors: 宋华; 程元平
Original assignee: SHENZHEN WAHCHANGWEI INDUSTRIAL Co Ltd
Current assignee: SHENZHEN WAHCHANGWEI INDUSTRIAL Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-07
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses a waterborne silicone resin glass fiber sleeve pipe, weave the inlayer including alkali-free glass fiber, alkali-free glass fiber weaves the outside parcel of inlayer has the waterborne silicone resin layer, the outside parcel of waterborne silicone resin layer has the polyamide fibre enhancement layer, the outside parcel of polyamide fibre enhancement layer has inside fluororesin layer, the outside parcel of inside fluororesin layer has first inorganic fire prevention fibrous layer, first inorganic fire prevention fibrous layer outside parcel has the copper wire weaving layer, the outside parcel of copper wire weaving layer has the inorganic fire prevention fibrous layer of second, the outside parcel of the inorganic fire prevention fibrous layer of second has outside fluororesin layer, the polyamide fibre enhancement layer is the rhombus by the thin rope of polyamide fibre and weaves and form, evenly distributed has the diamond-shaped hole of inside and outside intercommunication on the polyamide fibre enhancement layer, the copper wire is woven by the copper wire and is. The water-based silicone resin glass fiber sleeve has the advantages of good air permeability, high sleeve strength, strong fireproof capability, long service life, good shaping capability and the like which are not possessed by the prior art.

Description

Water-based silicone resin glass fiber sleeve

Technical Field

The utility model relates to a sleeve pipe, especially a waterborne silicone resin glass fiber sleeve pipe.

Background

In industrial production, the application of the sleeve is very wide, and the cable sleeve provides a very important role for the normal operation of the cable. In products such as automobiles, shipbuilding, motors, household appliances and the like, various wire harnesses in the products are often required to be protected and isolated by using sleeves. However, the existing sleeve generally has the defects of poor air permeability, insufficient fireproof performance, low sleeve strength, poor sleeve shaping capacity and the like, and is difficult to meet various requirements in practical application.

In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a water-based silicone resin glass fiber sleeve, which solves the technical defects of poor air permeability, insufficient fireproof performance, low strength, poor shaping capability and the like existing in the prior art.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a waterborne silicone resin glass fiber sleeve pipe, includes that alkali-free glass fiber weaves the inlayer, alkali-free glass fiber weaves the outside parcel of inlayer has the waterborne silicone resin layer, the outside parcel of waterborne silicone resin layer has the polyamide fibre enhancement layer, the outside parcel of polyamide fibre enhancement layer has inside fluororesin layer, the outside parcel of inside fluororesin layer has first inorganic fire prevention fibrous layer, first inorganic fire prevention fibrous layer outside parcel has the copper wire weaving layer, the outside parcel of copper wire weaving layer has the inorganic fire prevention fibrous layer of second, the outside parcel of the inorganic fire prevention fibrous layer of second has outside fluororesin layer, the polyamide fibre enhancement layer is rhombus by stranded polyamide fibre string and weaves and form, and evenly distributed has the diamond-shaped hole of inside and outside intercommunication on the polyamide fibre enhancement layer, the copper wire weaving layer is woven by the copper wire and is formed.

As an improvement of the technical scheme, the layers of the sleeve are bonded and connected through an adhesive.

As a further improvement of the technical scheme, the inner wall of the alkali-free glass fiber woven inner layer is coated with a breathable wear-resistant coating layer.

As a further improvement of the above technical solution, the inner diameter of the alkali-free glass fiber woven inner layer is 7-8mm, the thickness of the alkali-free glass fiber woven inner layer is 0.2mm, the thickness of the water-based silicone resin layer is 0.1mm, the thickness of the polyamide fiber reinforced layer is 0.15mm, the thickness of the inner fluororesin layer is 0.15mm, the thickness of the first inorganic fireproof fiber layer is 0.2mm, the thickness of the copper wire woven layer is 0.15mm, the thickness of the second inorganic fireproof fiber layer is 0.2mm, and the thickness of the outer fluororesin layer is 0.1 mm.

The utility model has the advantages that: the utility model provides a water-based silicone resin glass fiber sleeve which has good air permeability and can greatly improve the air permeability of the whole sleeve; the fireproof performance of the sleeve can be greatly improved through the first inorganic fireproof fiber layer and the second inorganic fireproof fiber layer; the tensile strength of the sleeve can be greatly improved through the polyamide fiber reinforced layer, and the service life of the sleeve can be prolonged; through the copper wire weaving layer can provide good design ability for the sleeve pipe, and the sleeve pipe of being convenient for is stereotyped fixedly according to the use occasion, and convenient to use also avoids unnecessary position to interfere.

In a word, the water-based silicone resin glass fiber sleeve overcomes the technical defects of poor air permeability, insufficient fireproof performance, low strength, poor shaping capability and the like in the prior art.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic cross-sectional structure of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite of conflict each other, refer to fig. 1.

The water-based silicone resin glass fiber sleeve comprises an alkali-free glass fiber woven inner layer 2, a water-based silicone resin layer 3 wraps the outside of the alkali-free glass fiber woven inner layer 2, the outer part of the water-based silicone resin layer 3 is wrapped with a polyamide fiber reinforced layer 4, the outer part of the polyamide fiber reinforced layer 4 is wrapped with an inner fluorine resin layer 5, the first inorganic fireproof fiber layer 6 is wrapped outside the inner fluorine resin layer 5, the copper wire braided layer 7 is wrapped outside the first inorganic fireproof fiber layer 6, the second inorganic fireproof fiber layer 8 is wrapped outside the copper wire braided layer 7, the outer fluorine resin layer 9 is wrapped outside the second inorganic fireproof fiber layer 8, the polyamide fiber reinforced layer 4 is formed by weaving a plurality of polyamide fiber thin ropes in a rhombus shape, rhombic holes which are communicated with each other are uniformly distributed on the polyamide fiber reinforced layer 4, and the copper wire woven layer 7 is formed by weaving copper wires.

Preferably, the layers of the sleeve are adhesively joined by an adhesive.

Preferably, the inner wall of the alkali-free glass fiber woven inner layer 2 is coated with a breathable wear-resistant coating layer 1.

Preferably, the inner diameter of the alkali-free glass fiber woven inner layer 2 is 7-8mm, the thickness of the alkali-free glass fiber woven inner layer 2 is 0.2mm, the thickness of the water-based silicone resin layer 3 is 0.1mm, the thickness of the polyamide fiber reinforced layer 4 is 0.15mm, the thickness of the inner fluorine resin layer 5 is 0.15mm, the thickness of the first inorganic fireproof fiber layer 6 is 0.2mm, the thickness of the copper wire woven layer 7 is 0.15mm, the thickness of the second inorganic fireproof fiber layer 8 is 0.2mm, and the thickness of the outer fluorine resin layer 9 is 0.1 mm.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A water-based silicone glass fiber sleeve is characterized in that: the alkali-free glass fiber woven fabric comprises an alkali-free glass fiber woven inner layer (2), a water-based silicon resin layer (3) is wrapped outside the alkali-free glass fiber woven inner layer (2), a polyamide fiber reinforced layer (4) is wrapped outside the water-based silicon resin layer (3), an inner fluororesin layer (5) is wrapped outside the polyamide fiber reinforced layer (4), a first inorganic fireproof fiber layer (6) is wrapped outside the inner fluororesin layer (5), a copper wire woven layer (7) is wrapped outside the first inorganic fireproof fiber layer (6), a second inorganic fireproof fiber layer (8) is wrapped outside the copper wire woven layer (7), an outer fluororesin layer (9) is wrapped outside the second inorganic fireproof fiber layer (8), the polyamide fiber reinforced layer (4) is formed by weaving a plurality of polyamide fiber thin ropes in a rhombic shape, and rhombic holes which are communicated with the inside and the outside are uniformly distributed on the polyamide fiber reinforced layer (4), the copper wire braided layer (7) is formed by braiding copper wires;

the layers of the sleeve are bonded and connected through an adhesive;

the inner wall of the alkali-free glass fiber woven inner layer (2) is coated with a breathable wear-resistant coating layer (1).

2. The aqueous silicone fiberglass sleeve of claim 1, wherein: the inner diameter of the alkali-free glass fiber woven inner layer (2) is 7-8mm, the thickness of the alkali-free glass fiber woven inner layer (2) is 0.2mm, the thickness of the water-based silicone resin layer (3) is 0.1mm, the thickness of the polyamide fiber reinforced layer (4) is 0.15mm, the thickness of the inner fluorine resin layer (5) is 0.15mm, the thickness of the first inorganic fireproof fiber layer (6) is 0.2mm, the thickness of the copper wire woven layer (7) is 0.15mm, the thickness of the second inorganic fireproof fiber layer (8) is 0.2mm, and the thickness of the outer fluorine resin layer (9) is 0.1 mm.