CN209641398U - A kind of high pressure resistant coaxial cable resistant to bending - Google Patents
A kind of high pressure resistant coaxial cable resistant to bending Download PDFInfo
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- CN209641398U CN209641398U CN201821887687.5U CN201821887687U CN209641398U CN 209641398 U CN209641398 U CN 209641398U CN 201821887687 U CN201821887687 U CN 201821887687U CN 209641398 U CN209641398 U CN 209641398U
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Abstract
The utility model discloses a kind of high pressure resistant coaxial cables resistant to bending, its structure includes overclad tubes, the inner wall of the overclad tubes is connected by way of bonding with synthetic fibre gauze, the inner wall of the synthetic fibre gauze is connected by way of bonding with watertight layer, the inner wall of the watertight layer is connected by way of bonding with steel wire, the inner wall of the steel wire is connected by way of bonding with anti-flame-retardant layer, the inner wall of the anti-flame-retardant layer is connected by way of bonding with cable cream, the inside of the cable cream is equipped with electric wire foreskin, the middle of the cable cream is equipped with ground wire, the inner wall of the electric wire foreskin is connected by way of bonding with glass fabric, the inner wall of the glass fabric is connected by way of bonding with insulator.By the increase of steel wire, the phenomenon that cable fractures in use can be effectively prevented, toughness when cable uses is enhanced, extends the service life of cable, improve the protection to cable.
Description
Technical field
The utility model relates to a kind of field of cable technology, specially a kind of high pressure resistant coaxial cable resistant to bending.
Background technique
Currently, there is also the places of some shortcomings for existing cable, such as；Existing cable is easy in use
The phenomenon that fractureing reduces toughness when cable uses, shortens the service life of cable, and existing cable
The sprawling of retard flame is unable to when line is in case of fire, so that the paralysis of entire circuit, causes serious loss.
Utility model content
The purpose of this utility model is to provide a kind of high pressure resistant coaxial cables resistant to bending, solve in background technique and are mentioned
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high pressure resistant coaxial cable resistant to bending, packet
Overclad tubes are included, the inner wall of the overclad tubes is connected by way of bonding with synthetic fibre gauze, and the inner wall of the synthetic fibre gauze passes through viscous
The mode of conjunction is connected with watertight layer, and the inner wall of the watertight layer is connected by way of bonding with steel wire, the steel wire
The inner wall of net is connected by way of bonding with anti-flame-retardant layer, the inner wall of the anti-flame-retardant layer by way of bonding with cable cream
It is connected, the inside of the cable cream is equipped with electric wire foreskin, and the middle of the cable cream is equipped with ground wire, the inner wall of the electric wire foreskin
Be connected by way of bonding with glass fabric, the inner wall of the glass fabric by way of bonding with insulator phase
Connection, the inner wall of the insulator are connected by way of bonding with winding layer, and the inner wall of the winding layer passes through bonding
Mode is connected with cable core.
As a kind of preferred embodiment of the utility model, the overclad tubes are made of the material of PVE, the synthetic fibre yarn
Net is made of the material of polyethylene.
As a kind of preferred embodiment of the utility model, the material of the watertight layer rubber is made, the steel wire
It is intersected and is woven using soft steel wire.
As a kind of preferred embodiment of the utility model, the anti-flame-retardant layer is made of the fire proofing of PP, institute
Stating cable cream is faint yellow translucent paste.
As a kind of preferred embodiment of the utility model, the insulator is made of the material of PBT, the insulation
Body is fixedly connected on the inner wall of the glass fabric, and the winding layer makes using aluminum foil strip, and the cable core uses
The material of refined copper makes.
Compared with prior art, the beneficial effects of the utility model are as follows:
A kind of high pressure resistant coaxial cable resistant to bending of the utility model can effectively prevent electricity by the increase of steel wire
The phenomenon that cable fractures in use enhances toughness when cable uses, and extend cable uses the longevity
Life, improves the protection to cable, by the increase of anti-flame-retardant layer, can effectively prevent or retard flame is spread, reduce
The damage probability of cable improves safety when cable uses.
Detailed description of the invention
Fig. 1 is a kind of main view of high pressure resistant coaxial cable resistant to bending of the utility model.
Fig. 2 is the cross-sectional view of the utility model electric wire foreskin.
In figure: overclad tubes 1, synthetic fibre gauze 2, watertight layer 3, steel wire 4, anti-flame-retardant layer 5, cable cream 6, electric wire foreskin 7, ground wire 8,
Glass fabric 9, insulator 10, winding layer 11, cable core 12.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of high pressure resistant coaxial cable resistant to bending, including
The inner wall of overclad tubes 1, the overclad tubes 1 is connected by way of bonding with synthetic fibre gauze 2, and the inner wall of the synthetic fibre gauze 2 passes through
The mode of bonding is connected with watertight layer 3, and the inner wall of the watertight layer 3 is connected by way of bonding with steel wire 4, described
The inner wall of steel wire 4 is connected by way of bonding with anti-flame-retardant layer 5, the side that the inner wall of the anti-flame-retardant layer 5 passes through bonding
Formula is connected with cable cream 6, and the inside of the cable cream 6 is equipped with electric wire foreskin 7, and the middle of the cable cream 6 is equipped with ground wire 8, described
The inner wall of electric wire foreskin 7 is connected by way of bonding with glass fabric 9, and the inner wall of the glass fabric 9 passes through viscous
The mode of conjunction is connected with insulator 10, and the inner wall of the insulator 10 is connected by way of bonding with winding layer 11, institute
The inner wall for stating winding layer 11 is connected by way of bonding with cable core 12.
Referring to Fig. 1, the overclad tubes 1 are made of the material of PVE, the synthetic fibre gauze 2 uses the material system of polyethylene
Make, its role is to can effectively enhance the corrosion resistance and inoxidizability of overclad tubes 1 and synthetic fibre gauze 2, extends using the longevity
Life.
Referring to Fig. 1, the material of 3 rubber of watertight layer makes, the steel wire 4 is intersected volume using soft steel wire
It knits, the inside for entering cable its role is to can effectively avoid rainwater leads to the damage of cable.
Referring to Fig. 1, the anti-flame-retardant layer 5 is made of the fire proofing of PP, the cable cream 6 is faint yellow translucent
Paste, its role is to can effectively enhance fastness of the electric wire foreskin 7 inside anti-flame-retardant layer 5.
Referring to Fig. 2, the insulator 10 is made of the material of PBT, the insulator 10 is fixedly connected on the glass
The inner wall of glass fiber cloth 9 is improved its role is to can effectively prevent from cable in use to lead to the phenomenon of short circuit
Protective effect to cable, the winding layer 11 make using aluminum foil strip, and the cable core 12 uses the material of refined copper
Production, its role is to can effectively enhance the electric conductivity of cable.
When high pressure resistant coaxial cable resistant to bending uses, multiple cable cores 12 are twined by winding layer 11 first
Around then the cable core 12 wound being wrapped up with insulator 10 again, then in the outer layer glass fibre of insulator 10
Cloth 9 is wrapped up, and the inside that the cable core 12 wrapped is fixed on overclad tubes 1 by cable cream 6 is then reused.
The overclad tubes 1 of the utility model, synthetic fibre gauze 2, watertight layer 3, steel wire 4, anti-flame-retardant layer 5, cable cream 6, electric wire foreskin
7, ground wire 8, glass fabric 9, insulator 10, winding layer 11, the equal components of cable core 12 are universal standard part or this field skill
The component that art personnel know, structure and principle are all that this technology personnel can learn by technical manual or pass through routine experiment
Method is known.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of high pressure resistant coaxial cable resistant to bending, including overclad tubes (1), it is characterised in that: the inner wall of the overclad tubes (1) is logical
Cross bonding mode be connected with synthetic fibre gauze (2), the inner wall of the synthetic fibre gauze (2) by way of bonding with watertight layer (3) phase
Connection, the inner wall of the watertight layer (3) are connected by way of bonding with steel wire (4), and the inner wall of the steel wire (4) is logical
The mode for crossing bonding is connected with anti-flame-retardant layer (5), and the inner wall of the anti-flame-retardant layer (5) is by way of bonding and cable cream (6)
It is connected, the inside of the cable cream (6) is equipped with electric wire foreskin (7), and the middle of the cable cream (6) is equipped with ground wire (8), the electricity
The inner wall of wire wrapper (7) is connected by way of bonding with glass fabric (9), and the inner wall of the glass fabric (9) is logical
The mode for crossing bonding is connected with insulator (10), and the inner wall of the insulator (10) is by way of bonding and winding layer (11)
It is connected, the inner wall of the winding layer (11) is connected by way of bonding with cable core (12)；The overclad tubes (1) use
The material of PVE makes, and the synthetic fibre gauze (2) is made of the material of polyethylene；The material of watertight layer (3) rubber makes,
The steel wire (4) is intersected using soft steel wire and is woven；The anti-flame-retardant layer (5) uses the fire proofing system of PP
Make, the cable cream (6) is faint yellow translucent paste.
2. the high pressure resistant coaxial cable resistant to bending of one kind according to claim 1, it is characterised in that: the insulator (10) is adopted
It is made of the material of PBT, the insulator (10) is fixedly connected on the inner wall of the glass fabric (9), the winding layer
(11) it is made using aluminum foil strip, the cable core (12) is made of the material of refined copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887687.5U CN209641398U (en) | 2018-11-16 | 2018-11-16 | A kind of high pressure resistant coaxial cable resistant to bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887687.5U CN209641398U (en) | 2018-11-16 | 2018-11-16 | A kind of high pressure resistant coaxial cable resistant to bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641398U true CN209641398U (en) | 2019-11-15 |
Family
ID=68473041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887687.5U Active CN209641398U (en) | 2018-11-16 | 2018-11-16 | A kind of high pressure resistant coaxial cable resistant to bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641398U (en) |
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2018
- 2018-11-16 CN CN201821887687.5U patent/CN209641398U/en active Active
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