CN210467409U

CN210467409U - Glass fiber temperature-resistant fireproof water-cooling cable sleeve with high sealing performance

Info

Publication number: CN210467409U
Application number: CN201921024791.6U
Authority: CN
Inventors: 王光林; 郑绍友
Original assignee: Guizhou Wanyi Yibao Science And Technology Co Ltd
Current assignee: Guizhou Wanyi Yibao Science And Technology Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-05
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a fine temperature resistant fire prevention water-cooling cable sleeve of glass with high leakproofness belongs to water-cooling cable sleeve technical field, including first water pipe, the outside of first water pipe is provided with the sleeve pipe, the sheathed tube outside is provided with the second water pipe, the inside of second water pipe is provided with the waterproof layer, the inside one side of second water pipe is kept away from to the waterproof layer is provided with temperature resistant layer, be provided with the water cavity between sleeve pipe and the second water pipe, the inside in water cavity is provided with the multiunit supporting shoe, be provided with the multiunit cable between sleeve pipe and the first water pipe. The utility model discloses a with the multiunit cable setting between first water pipe and sleeve pipe, the inside water cavity of leading-in first water pipe and second water pipe of rethread first aqueduct and second aqueduct with water carries out the water-cooling to the cable between first water pipe and the sleeve pipe, presss from both sides the cable between the water pipe, and is better to the cooling effect of cable, the both ends of second water pipe all are provided with the sealing washer.

Description

Glass fiber temperature-resistant fireproof water-cooling cable sleeve with high sealing performance

Technical Field

The utility model relates to a water-cooling cable sleeve technical field specifically is a fine temperature resistant fire prevention water-cooling cable sleeve of glass with high leakproofness.

Background

The water-cooled cable is a hollow water-through special cable for high-current heating equipment, general cables and wires are easy to age under high-temperature conditions and lose insulation effect, and when products of chemical, silicon iron, steel and special steel enterprises are produced, the working conditions of the water-cooled cable are in high-temperature and concentrated smoke dust, so that the water-cooled high-current cable is required to be used for connecting an electrode and a conductive cable.

The existing water-cooled cable is mostly used in a high-temperature severe environment, the water-cooled cooling effect is poor due to long-time use, the cable is easy to damage, the sealing performance is poor, condensed water leakage is caused, the cooling effect on the cable is affected, and the temperature resistance and the fire resistance are poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of poor water cooling effect, poor sealing property and poor temperature and fire resistance, the glass fiber temperature and fire resistant water-cooled cable sleeve with high sealing property is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fine temperature resistant fire prevention water-cooling cable sleeve of glass with high leakproofness, includes first water pipe, the outside of first water pipe is provided with the sleeve pipe, the sheathed tube outside is provided with the second water pipe, the inside of second water pipe is provided with the waterproof layer, the waterproof layer is kept away from the inside one side of second water pipe and is provided with the temperature resistant layer, be provided with the water cavity between sleeve pipe and the second water pipe, the inside of water cavity is provided with the multiunit supporting shoe, be provided with the multiunit cable between sleeve pipe and the first water pipe, the top of second water pipe is provided with the first aqueduct that runs through to second water pipe inner wall, one side of first aqueduct is provided with the second aqueduct that runs through to first water pipe inner wall, the both ends of second water pipe all are provided with the sealing washer, the one end that the sealing washer is close to the supporting shoe is provided.

Preferably, a water cavity is arranged inside the first water pipe, the first water pipe is connected with the first water guide pipe through a second water guide pipe, two ends of the first water pipe are in a sealed state, and the number of the cables is eight.

Preferably, the number of the supporting blocks is six, the sleeve is fixedly connected with the second water pipe through a plurality of groups of supporting blocks, and the supporting blocks are made of silica gel.

Preferably, the temperature resistant layer is woven from high purity alkali-free glass fibers.

Preferably, through holes are formed in the middle positions of the two groups of sealing rings.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the multiunit cable between first water pipe and sleeve pipe, rethread first aqueduct and second aqueduct are with leading-in first water pipe of water and the inside water cavity of second water pipe, carry out water-cooling to the cable between first water pipe and the sleeve pipe, press from both sides the cable between the water pipe, it is better to the cooling effect of cable, the both ends of second water pipe all are provided with the sealing washer, and the intermediate position department of sealing washer is provided with the through-hole, the leakproofness is good and prevent cable and water direct contact, the both ends of first water pipe are all for encapsulated situation, it is not good to prevent that the comdenstion water leakage from leading to the water-cooling effect, the waterproof layer is by high-grade acrylic acid emulsion as the base material, add multiple auxiliary agent, the filler is formed through scientific processing, better water-proof effect has, the temperature resistant layer is woven by high-purity alkali-free glass fiber, it is resistant to have, water, The corona resistance and other characteristics improve the temperature resistance and waterproof performance of the water-cooled cable sleeve, and the water-cooled cable sleeve is convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side sectional view of the present invention.

In the figure: 1. a first water pipe; 2. a sleeve; 3. a second water pipe; 4. a waterproof layer; 5. a temperature resistant layer; 6. A support block; 7. a water chamber; 8. a cable; 9. a first water conduit; 10. a second water conduit; 11. a seal ring; 12. a nozzle.

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. 1-3, a glass fiber temperature-resistant fireproof water-cooled cable sleeve with high sealing performance includes a first water pipe 1, a sleeve 2 is disposed outside the first water pipe 1, a second water pipe 3 is disposed outside the sleeve 2, a waterproof layer 4 is disposed inside the second water pipe 3, a temperature-resistant layer 5 is disposed on one side of the waterproof layer 4 away from the inside of the second water pipe 3, a water cavity 7 is disposed between the sleeve 2 and the second water pipe 3, a plurality of support blocks 6 are disposed inside the water cavity 7, a plurality of cables 8 are disposed between the sleeve 2 and the first water pipe 1, a first water guide pipe 9 penetrating through the inner wall of the second water pipe 3 is disposed on the top of the second water pipe 3, a second water guide pipe 10 penetrating through the inner wall of the first water pipe 1 is disposed on one side of the first water guide pipe 9, seal rings 11 are disposed at two ends of the second water pipe 3, and a water gap 12 is disposed at one end of the seal ring 11 close to the.

In the implementation: the outside through first water pipe 1 is provided with sleeve pipe 2, the outside of sleeve pipe 2 is provided with second water pipe 3, set up sleeve pipe 2 between first water pipe 1 and second water pipe 3, it is better to the inside cable water-cooling effect of sleeve pipe 2, the inside of water cavity 7 is provided with multiunit supporting shoe 6, be connected second water pipe 3 and sleeve pipe 2, prevent second water pipe 3 and sleeve pipe 2 contact, it is not good to cable 8's water-cooling effect, the both ends of second water pipe 3 all are provided with sealing washer 11, prevent that the inside water of second water pipe 3 from leaking, it is better to cable 8's water-cooling effect, sealing washer 11 is close to the one end of supporting shoe 6 and is provided with mouth of a river 12, be convenient for be full of water in whole second water pipe 3.

Please refer to fig. 1 and 2, a water cavity 7 is disposed inside the first water pipe 1 for cooling the cable with water, the first water pipe 1 is connected to the first water guiding pipe 9 through the second water guiding pipe 10 for guiding water into the first water pipe 1, two ends of the first water pipe 1 are in a sealed state for preventing water leakage and causing poor water cooling effect, and the number of the cables 8 is eight.

Please refer to fig. 3, the number of the supporting blocks 6 is six, the sleeve 2 is fixedly connected with the second water pipe 3 through a plurality of groups of supporting blocks 6 to prevent the second water pipe 3 from contacting the sleeve 2, and the supporting blocks 6 are made of silica gel to make the flexibility of the water-cooled cable sleeve better.

Please refer to fig. 2 and fig. 3, the waterproof layer 4 is made of high-grade acrylic emulsion as a base material, added with various additives and fillers, and scientifically processed, and due to the addition of various polymer additives, the waterproof performance of the product is better than that of a common waterproof product, and the waterproof layer has high strength, tensile ductility, and can cover cracks and improve the sealing performance of the water-cooled cable sleeve.

Referring to fig. 2 and 3, the temperature-resistant layer 5 is woven from high-purity alkali-free glass fibers, and has high temperature resistance, thermal insulation, flame retardancy, electrical insulation, chemical stability, and the like.

Please refer to fig. 1 and fig. 2, the middle position of the two sets of sealing rings 11 are both provided with a through hole, the sealing rings 11 have a sealing function for the second water pipe 3, and the cable 8 can pass through the sleeve, so that the water cooling effect for the cable 8 is better.

The working principle is as follows: before use, an external water source is connected with a first water guide pipe 9 at one end, eight groups of cables 8 penetrate through two ends of a sleeve 2 and are connected with other equipment, when the water cooling device is used, water is guided into a first water guide pipe 1 and a second water guide pipe 3 through the first water guide pipe 9 and the second water guide pipe 10, the cables 8 inside the sleeve 2 are clamped in water cavities 7 of the first water guide pipe 1 and the second water guide pipe 3 to form a water cooling layer to wrap the cables 8, the water cooling cable sleeve is good in water cooling effect, the second water guide pipe 3 and the sleeve 2 are supported through six groups of supporting blocks 6 to prevent the second water guide pipe 3 from contacting the sleeve 2, the supporting blocks 6 are made of silica gel to enable the flexibility of the water cooling cable sleeve to be good, due to the addition of multiple polymer additives, the waterproof performance of the water-cooled cable sleeve is better than that of a common waterproof product, and the water-cooled cable sleeve has high strength and tensile ductility and can cover cracks, so that the water-cooled cable sleeve has better sealing performance, and meanwhile, the temperature-resistant layer 5 is woven by high-purity alkali-free glass fibers and has high temperature resistance, heat preservation and insulation performance, flame retardance, electrical insulation performance, chemical stability and the like, so that the water-cooled cable sleeve has better temperature-resistant and waterproof effects and is convenient for people to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fine temperature resistant fire prevention water-cooling cable bushing of glass with high leakproofness, includes first water pipe (1), its characterized in that: a sleeve (2) is arranged on the outer side of the first water pipe (1), a second water pipe (3) is arranged on the outer side of the sleeve (2), a waterproof layer (4) is arranged inside the second water pipe (3), a temperature-resistant layer (5) is arranged on one side, away from the inside of the second water pipe (3), of the waterproof layer (4), a water cavity (7) is arranged between the sleeve (2) and the second water pipe (3), a plurality of groups of supporting blocks (6) are arranged inside the water cavity (7), a plurality of groups of cables (8) are arranged between the sleeve (2) and the first water pipe (1), a first water guide pipe (9) penetrating through the inner wall of the second water pipe (3) is arranged at the top of the second water pipe (3), a second water guide pipe (10) penetrating through the inner wall of the first water pipe (1) is arranged on one side of the first water guide pipe (9), and sealing rings (11) are arranged at two ends of the second water pipe (3), and a water gap (12) is formed in one end, close to the supporting block (6), of the sealing ring (11).

2. The glass fiber temperature-resistant fireproof water-cooled cable sleeve with high sealing performance according to claim 1, wherein: the water-saving water supply device is characterized in that a water cavity (7) is arranged inside the first water pipe (1), the first water pipe (1) is connected with a first water guide pipe (9) through a second water guide pipe (10), two ends of the first water pipe (1) are in a sealed state, and the number of cables (8) is eight.

3. The glass fiber temperature-resistant fireproof water-cooled cable sleeve with high sealing performance according to claim 1, wherein: the number of the supporting blocks (6) is six, the sleeve (2) is fixedly connected with the second water pipe (3) through a plurality of groups of supporting blocks (6), and the supporting blocks (6) are made of silica gel.

4. The glass fiber temperature-resistant fireproof water-cooled cable sleeve with high sealing performance according to claim 1, wherein: the temperature resistant layer (5) is woven by high-purity alkali-free glass fibers.

5. The glass fiber temperature-resistant fireproof water-cooled cable sleeve with high sealing performance according to claim 1, wherein: and through holes are formed in the middle positions of the two groups of sealing rings (11).