CN210890448U

CN210890448U - High-performance high-temperature-resistant flame-retardant silicone tube

Info

Publication number: CN210890448U
Application number: CN201921239943.4U
Authority: CN
Inventors: 应仁标
Original assignee: Qisheng Rubber And Plastic Product Co ltd
Current assignee: Qisheng Rubber And Plastic Product Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-30
Anticipated expiration: 2029-08-01

Abstract

The utility model provides a fire-retardant silicone tube of high performance high temperature resistant, including interior silicone tube, silica gel outer tube, built-in steel wire and nylon rope, interior silicone tube annular side suit has fire-retardant fireproof effect's fire-retardant layer pipe, fire-retardant layer pipe annular side suit silica gel outer tube, the arc wall that is used for connecting the nylon rope is seted up to silica gel outer tube annular side, the nylon rope is installed inside the arc wall and is followed silica gel outer tube surface protrusion, the inside parcel of nylon rope has built-in steel wire, the utility model discloses rational in infrastructure has improved tensile strength, has improved the performance of silicone tube.

Description

High-performance high-temperature-resistant flame-retardant silicone tube

Technical Field

The utility model relates to a fire-retardant silicone tube of high performance high temperature resistant belongs to silicone tube technical field.

Background

The silicone tube has the advantages of environmental protection, no pollution, cold resistance, high temperature resistance, no toxicity and no odor; the silicone tube can be widely applied to the fields of aviation, electronics, petroleum, chemical engineering, machinery, electrical appliances, medical use, ovens, food and the like. The silicone tube is mainly classified into a high pressure resistant silicone tube, a gear silicone tube, a food grade silicone tube, a medical silicone tube and the like; the liquid pipeline is suitable for household appliances, automobiles, medical equipment and oil tanker pipelines, and is a good electrically insulated and sealed liquid conveying pipeline.

The silicone tube is prepared by adding raw silicone rubber into a double-roller rubber mixing mill or a closed kneading mill, gradually adding white carbon black and other auxiliaries, repeatedly and uniformly mixing, and extruding according to the technical standard requirements of industrial products. The conductive silicone rubber can be used in the electronic industry, and the silicone rubber has certain high temperature resistance and flame retardance. However, the existing silicone tube has low tensile strength and is easy to break.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a high performance is high temperature resistant, is fire-retardant silicone tube to solve the current silicone tube that proposes in the above-mentioned background art prevent drawing the relatively poor problem of effect, the utility model discloses it is rational in infrastructure, improved and prevented tensile strength, improved the performance of silicone tube.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a fire-retardant silicone tube is able to bear or endure to high temperature of high performance, includes interior silicone tube and silica gel outer tube, interior silicone tube annular side suit has fire-retardant fireproof effect's fire-retardant layer pipe, fire-retardant layer pipe annular side suit silica gel outer tube, two at least the same enhancement subassemblies of structure of silica gel outer tube annular side installation.

Further, the reinforcing assembly comprises a built-in steel wire and a nylon rope, an arc-shaped groove used for connecting the nylon rope is formed in the annular side end of the outer silica gel pipe, the nylon rope is installed inside the arc-shaped groove and protrudes out of the surface of the outer silica gel pipe, and the built-in steel wire wraps the inside of the nylon rope.

Furthermore, the nylon rope is connected with the silica gel outer tube through high temperature resistant glue.

Furthermore, the silica gel outer tube is connected with the flame-retardant layer tube through high-temperature-resistant glue.

Furthermore, the flame-retardant layer pipe is connected with the inner silicone tube through high-temperature-resistant glue.

Further, a high-temperature silica gel paint layer is coated on the inner wall of the inner silica gel tube.

Further, arc wall, nylon rope and steel wire all are equipped with at least three, at least three the arc wall is all seted up at silica gel outer tube annular side.

The utility model has the advantages that: the utility model provides a high temperature silica gel paint coating has improved the utility model discloses a high temperature resistant effect, fire-retardant layer pipe has improved fire-retardant function, and the nylon rope that the silica gel outer tube surface bonded has improved the utility model discloses a prevent drawing the effect, the design of built-in steel wire has increased tensile strength, and the totality has improved the utility model discloses a performance.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the high-performance high-temperature-resistant flame-retardant silicone tube of the present invention;

fig. 2 is a right side view of the high-performance high-temperature-resistant flame-retardant silicone tube of the present invention;

fig. 3 is the utility model relates to a silica gel outer tube's among high performance high temperature resistant fire-retardant silicone tube schematic diagram.

In the figure: 1-inner silicone tube, 2-flame-retardant layer tube, 3-silicone outer tube, 4-arc groove, 5-built-in steel wire, 6-nylon rope and 7-high temperature silicone paint layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Embodiment 1 of the utility model: please refer to fig. 1 and fig. 2, a high performance is high temperature resistant fire-retardant silicone tube, including interior silicone tube 1 and silica gel outer tube 3, the suit of 1 annular side of interior silicone tube has fire-retardant fire prevention effect's fire-retardant layer pipe 2, fire-retardant layer pipe 2 is the fire sleeve, the fire sleeve adopts silicon rubber glass fiber to make and forms, has realized fire-retardant effect, fire-retardant layer pipe 2 annular side suit silica gel outer tube 3, two at least enhancement subassemblies that the structure is the same are installed to 3 annular sides of silica gel outer tube, specifically, the utility model provides a fire-retardant layer pipe 2 has improved fire-retardant function, and the enhancement subassembly that 3 surface bonding of silica gel outer tube has improved the utility model discloses a prevent drawing the effect.

Scribble high temperature silica gel paint layer 7 on 1 inner wall of interior silicone tube, high temperature silica gel paint layer 7 has improved the utility model discloses a high temperature resistant effect, the totality has improved the utility model discloses a performance.

Embodiment 2 of the utility model: strengthen the subassembly including built-in steel wire 5 and

nylon rope

6, 3 annular sides of silica gel outer tube set up the arc wall 4 that is used for connecting nylon rope 6, and nylon rope 6 is installed at arc wall 4 inside and from 3 surperficial protrusions of silica gel outer tube, and convex nylon rope 6 makes the utility model discloses when contacting with ground or wall, nylon rope 6 at first contacts with the wall, because the wearability of nylon rope 6 itself is fine, so improved the utility model discloses a wearability has reduced the cracked probability of silica gel outer tube 3 simultaneously, and the inside parcel of nylon rope 6 has built-in steel wire 5, specifically, and nylon rope 6 bonds on 3 surfaces of silica gel outer tube, has improved the tensile strength of silica gel outer tube 3, and built-in steel wire 5 further has improved the tensile strength of silica gel outer tube 3.

Nylon rope 6 is connected with silica gel outer tube 3 through high temperature resistant glue, and silica gel outer tube 3 is connected with fire-retardant layer pipe 2 through high temperature resistant glue, and fire-retardant layer pipe 2 is connected with interior silicone tube 1 through high temperature resistant glue, and specifically, high temperature resistant glue is convenient for to nylon rope 6, silica gel outer tube 3 and interior silicone tube 1 interconnect each other, and high temperature resistant glue also can not melt under high temperature environment, makes nylon rope 6 and silica gel outer tube 3 be connected the fastening.

Arc wall 4, nylon rope 6 and steel wire 5 all are equipped with at least three, and 3 annular sides of silica gel outer tube are all seted up to at least three arc wall 4, and the nylon rope 6 of at least three protrusion setting ensures that the outer wall of silica gel outer tube 3 is lower with the contact probability of other objects.

Personnel are processing the utility model discloses the time, can make out silica gel outer tube 3, fire-retardant layer pipe 2 and interior silicone tube 1 respectively, then embolia interior silicone tube 1 outer end with fire-retardant layer pipe 2 to connect through high temperature resistant glue, then with 3 suits of silica gel outer tube at fire-retardant layer pipe 2 annular sides, then at 3 at least three arcs of processing of surface of silica gel outer tube 4, it is right to recycle high temperature resistant glue and paste nylon rope 6 inside arc 4, the realization the utility model discloses a manufacturing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire-retardant silicone tube of high performance high temperature resistant, includes interior silicone tube (1) and silica gel outer tube (3), its characterized in that: interior silicone tube (1) annular side suit has fire-retardant layer pipe (2) of fire-retardant fireproof effect, fire-retardant layer pipe (2) annular side suit silica gel outer tube (3), two at least the same enhancement subassemblies of structure of silica gel outer tube (3) annular side installation.

2. The high-performance high-temperature-resistant flame-retardant silicone tube according to claim 1, wherein: the reinforced assembly comprises a built-in steel wire (5) and a nylon rope (6), an arc-shaped groove (4) used for connecting the nylon rope (6) is formed in the annular side end of the outer silica gel pipe (3), the nylon rope (6) is installed in the arc-shaped groove (4) and protrudes from the surface of the outer silica gel pipe (3), and the built-in steel wire (5) wraps the inner portion of the nylon rope (6).

3. The high-performance high-temperature-resistant flame-retardant silicone tube according to claim 2, characterized in that: the nylon rope (6) is connected with the silica gel outer pipe (3) through high-temperature-resistant glue.

4. The high-performance high-temperature-resistant flame-retardant silicone tube according to claim 1, wherein: the silica gel outer tube (3) is connected with the flame-retardant layer tube (2) through high-temperature-resistant glue.

5. The high-performance high-temperature-resistant flame-retardant silicone tube according to claim 1, wherein: the flame-retardant layer tube (2) is connected with the inner silicone tube (1) through high-temperature-resistant glue.

6. The high-performance high-temperature-resistant flame-retardant silicone tube according to claim 1, wherein: and a high-temperature silica gel paint coating layer (7) is coated on the inner wall of the inner silica gel tube (1).

7. The high-performance high-temperature-resistant flame-retardant silicone tube according to claim 2, characterized in that: arc wall (4), nylon rope (6) and steel wire (5) all are equipped with at least three, at least three arc wall (4) are all seted up at silica gel outer tube (3) annular side.