CN208753014U - A kind of reinforcing cable of high tenacity - Google Patents

Abstract

The utility model discloses a kind of reinforcing cables of high tenacity, including cable body, the inside of the cable body is equipped with oversheath, the inside of the oversheath is equipped with steel-tape armouring, the inside of the steel-tape armouring is equipped with flame-retardant layer, the inside of the flame-retardant layer is equipped with waterproof layer, the inside of the waterproof layer is equipped with anti-corrosion layer, the inside of the anti-corrosion layer is equipped with liner layer, the inside of the liner layer is equipped with twining package tape wrapping layer, the inside of the twining package tape wrapping layer is equipped with filled layer, rubber strip is installed on the inside of the filled layer, rubber strip is uniformly distributed, the inside of the filled layer is equipped with insulating layer, the inside of the insulating layer is equipped with hard copper wire, annealed copper wire, reinforcing rib plastic cord and line first, the hard copper wire is located at the lower section of annealed copper wire, the line first is located at the side of annealed copper wire.The utility model structure is simple, efficient to promote the resistant to bending performance of twisted wire.

Description

A kind of reinforcing cable of high tenacity

Technical field

The utility model relates to cable body technique field, the reinforcing cable of specially a kind of high tenacity.

Background technique

With the rapid development of social economy, effect of the electricity in life more comes also big, and so-called wire and cable is to pass Transmission of electricity (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion, the wire and cable of broad sense are also referred to simply as cable, the electricity of narrow sense Cable refers to insulated cable, it may be defined as: the aggregate consisted of following parts；One or more insulated wire cores and they The clad that may respectively have, total protective layer and outer jacket, cable can also have the additional conductor not insulated, wire and cable Be of wide application, electric system use wire and cable product mainly have aerial bare wire, busbar connector, power cable, point Branch cable, electromagnetic wire and power equipment electrical equipment wire and cable etc., the wire and cable for the information transmission system are main There are local cable, camera cable, electronic cable, radio-frequency cable, fiber optic cable, data cable, electromagnetic wire, power communication or other are multiple Cable etc. is closed, almost other all products have application, but mainly electric power electricity in addition to aerial bare wire in machinery instrument system Cable, electromagnetic wire, data cable, instrument and meter cable etc..

But existing cable, after up to ten thousand bendings, electrical property occurs the core wire in bad or cable and breaks；Therefore, It is unsatisfactory for existing demand, we have proposed a kind of reinforcing cables of high tenacity to this.

Utility model content

The purpose of this utility model is to provide a kind of reinforcing cables of high tenacity, to solve to propose in above-mentioned background technique Existing cable after bendings up to ten thousand time, the problems such as core wire in bad or cable is broken occurs for electrical property.

To achieve the above object, the utility model provides the following technical solutions: a kind of reinforcing cable of high tenacity, including electricity Cable body, the inside of the cable body are equipped with oversheath, and the inside of the oversheath is equipped with steel-tape armouring, the steel-tape armouring Inside flame-retardant layer is installed, the inside of the flame-retardant layer is equipped with waterproof layer, and the inside of the waterproof layer is equipped with corrosion-resistant Layer, the inside of the anti-corrosion layer are equipped with liner layer, and the inside of the liner layer is equipped with twining package tape wrapping layer, described wrapped Inside with wrapping layer is equipped with filled layer, and rubber strip is equipped on the inside of the filled layer, and rubber strip is uniformly distributed, described The inside of filled layer is equipped with insulating layer, and the inside of the insulating layer is equipped with hard copper wire, annealed copper wire, reinforcing rib plastic cord and line First, the hard copper wire are located at the lower section of annealed copper wire, and the line first is located at the side of annealed copper wire, and the reinforcing rib plastic cord is located at line The outer surface of the other side of first, the cable body is provided with antiskid particles, and antiskid particles are uniformly distributed.

Preferably, the inside of the reinforcing rib plastic cord is equipped with polyvinyl resin, glass fibre and carbon fiber, described poly- Vinyl is located at the side of glass fibre, and the carbon fiber is located at the other side of glass fibre.

Preferably, the antiskid particles are structure as a whole with cable body.

Preferably, the material of the flame-retardant layer is silicon rubber.

Preferably, the anti-corrosion layer is formed by polybenzoate is wrapped.

Preferably, the side of the polyvinyl resin is bonded completely with the side of carbon fiber, the carbon fiber and polyethylene Resin passes through glue connection.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is equipped with polyethylene tree by being equipped with reinforcing rib plastic cord, the inside of reinforcing rib plastic cord Rouge, glass fibre and carbon fiber are conducive to improve the resistant to bending performance of cable body；

2, the utility model can be effective anti-skidding by being equipped with antiskid particles, facilitates the fixation of cable body；

3, the high temperature resistance of cable body can be improved by being equipped with flame-retardant layer in the utility model；

4, the utility model can effectively prevent the inside that moisture enters cable body by being equipped with waterproof layer；

5, the utility model can prevent cable body to be corroded by being equipped with anti-corrosion layer.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the utility model entirety；

Fig. 2 is the partial structural diagram of the utility model reinforcing rib plastic cord；

Fig. 3 is the partial structural diagram of the utility model entirety.

In figure: 1, cable body；2, oversheath；3, steel-tape armouring；4, flame-retardant layer；5, waterproof layer；6, anti-corrosion layer；7, liner Layer；8, twining package tape wrapping layer；9, filled layer；10, rubber strip；11, hard copper wire；12, annealed copper wire；13, reinforcing rib plastic cord；14, Line first；15, insulating layer；16, polyvinyl resin；17, glass fibre；18, carbon fiber；19, antiskid particles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of reinforcing cable of high tenacity, including cable Body 1, the inside of cable body 1 are equipped with oversheath 2, and the inside of oversheath 2 is equipped with steel-tape armouring 3, the inside peace of steel-tape armouring 3 Equipped with flame-retardant layer 4, the high temperature resistance of cable body 1 can be improved by being equipped with flame-retardant layer 4, the inside of flame-retardant layer 4 is equipped with Waterproof layer 5 can effectively prevent the inside that moisture enters cable body 1 by being equipped with waterproof layer 5.

The inside of the waterproof layer 5 is equipped with anti-corrosion layer 6, can prevent 1 quilt of cable body by being equipped with anti-corrosion layer 6 Corrosion, the inside of anti-corrosion layer 6 are equipped with liner layer 7, and the inside of liner layer 7 is equipped with twining package tape wrapping layer 8, and twining package tape is wrapped The inside of layer 8 is equipped with filled layer 9, and the inside of filled layer 9 is equipped with rubber strip 10, and rubber strip 10 is uniformly distributed.

The inside of the filled layer 9 is equipped with insulating layer 15, and the inside of insulating layer 15 is equipped with hard copper wire 11, annealed copper wire 12, reinforcing rib plastic cord 13 and line first 14, hard copper wire 11 are located at the lower section of annealed copper wire 12, can be made by being equipped with hard copper wire 11 The flexibility and bendability of cable body 1 can be improved by being equipped with annealed copper wire 12 in the tensile strength with higher of cable body 1, And there is higher conductivity.

The line first 14 is located at the side of annealed copper wire 12, and reinforcing rib plastic cord 13 is located at the other side of line first 14, cable body 1 Outer surface be provided with antiskid particles 19, antiskid particles 19 are uniformly distributed, can be effective anti-skidding, facilitate the fixation of cable body 1.

The inside of the reinforcing rib plastic cord 13 is equipped with polyvinyl resin 16, glass fibre 17 and carbon fiber 18, favorably In improving the resistant to bending performance of cable body 1, polyvinyl resin 16 is located at the side of glass fibre 17, and carbon fiber 18 is located at glass fibers The other side of dimension 17.The antiskid particles 19 are structure as a whole with cable body 1, can be effective by being equipped with antiskid particles 19 It is anti-skidding, facilitate the fixation of cable body 1.

The material of the flame-retardant layer 4 is silicon rubber, and the high temperature resistant of cable body 1 can be improved by being equipped with flame-retardant layer 4 Performance.The anti-corrosion layer 6 is formed by polybenzoate is wrapped, cable body 1 can be prevented to be corroded by being equipped with anti-corrosion layer 6. The side of the polyvinyl resin 16 is bonded completely with the side of carbon fiber 18, and carbon fiber 18 and polyvinyl resin 16 pass through glue connection It connects, improves the stability of connection.

In use, building cable body 1 in high-altitude or corner, can effectively be prevented by being equipped with antiskid particles 19 It is sliding, facilitate the fixation of cable body 1, the tensile strength with higher of cable body 1 can be made by being equipped with hard copper wire 11, pass through peace The flexibility and bendability of cable body 1 can be improved equipped with annealed copper wire 12, and have higher conductivity, reinforced by being equipped with Muscle plastic cord 13, the inside of reinforcing rib plastic cord 13 are equipped with polyvinyl resin 16, glass fibre 17 and carbon fiber 18, favorably In the performance for improving 1 bending resistance of cable body, the high temperature resistance of cable body 1 can be improved by being equipped with flame-retardant layer 4, pass through installation There is waterproof layer 5 to can effectively prevent the inside that moisture enters cable body 1, cable can be prevented by being equipped with anti-corrosion layer 6 Body 1 is corroded.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of reinforcing cable of high tenacity, including cable body (1), it is characterised in that: the inside of the cable body (1) is equipped with The inside of oversheath (2), the oversheath (2) is equipped with steel-tape armouring (3), and the inside of the steel-tape armouring (3) is equipped with resistance It fires layer (4), the inside of the flame-retardant layer (4) is equipped with waterproof layer (5), and the inside of the waterproof layer (5) is equipped with anti-corrosion layer (6), the inside of the anti-corrosion layer (6) is equipped with liner layer (7), and it is wrapped that the inside of the liner layer (7) is equipped with twining package tape Layer (8), the inside of the twining package tape wrapping layer (8) are equipped with filled layer (9), are equipped with rubber on the inside of the filled layer (9) Item (10), rubber strip (10) are uniformly distributed, and the inside of the filled layer (9) is equipped with insulating layer (15), the insulating layer (15) Inside hard copper wire (11), annealed copper wire (12), reinforcing rib plastic cord (13) and line first (14), hard copper wire (11) position are installed In the lower section of annealed copper wire (12), the line first (14) is located at the side of annealed copper wire (12), and the reinforcing rib plastic cord (13) is located at The outer surface of the other side of line first (14), the cable body (1) is provided with antiskid particles (19), and antiskid particles (19) uniformly divide Cloth.

2. a kind of reinforcing cable of high tenacity according to claim 1, it is characterised in that: the reinforcing rib plastic cord (13) Inside polyvinyl resin (16), glass fibre (17) and carbon fiber (18) are installed, the polyvinyl resin (16) is located at glass The side of glass fiber (17), the carbon fiber (18) are located at the other side of glass fibre (17).

3. a kind of reinforcing cable of high tenacity according to claim 1, it is characterised in that: the antiskid particles (19) and electricity Cable body (1) is structure as a whole.

4. a kind of reinforcing cable of high tenacity according to claim 1, it is characterised in that: the material of the flame-retardant layer (4) For silicon rubber.

5. a kind of reinforcing cable of high tenacity according to claim 1, it is characterised in that: the anti-corrosion layer (6) is by gathering Phenyl ester is wrapped to be formed.

6. a kind of reinforcing cable of high tenacity according to claim 2, it is characterised in that: the polyvinyl resin (16) Side is bonded completely with the side of carbon fiber (18), and the carbon fiber (18) and polyvinyl resin (16) pass through glue connection.