CN208225569U - Pressure-resistant combined type communication cable - Google Patents
Pressure-resistant combined type communication cable Download PDFInfo
- Publication number
- CN208225569U CN208225569U CN201820560631.2U CN201820560631U CN208225569U CN 208225569 U CN208225569 U CN 208225569U CN 201820560631 U CN201820560631 U CN 201820560631U CN 208225569 U CN208225569 U CN 208225569U
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- China
- Prior art keywords
- sheath
- skeleton
- communication cable
- combined type
- type communication
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Abstract
The utility model provides a kind of pressure-resistant combined type communication cable, it include: sheath, including the first sheath, the second sheath and third sheath, first sheath, second sheath are mutually clamped between the third sheath, the surface of first sheath is provided with encrimson, and the surface of second sheath is provided with yellow paint；The surface of the third sheath is provided with green coating；Cable core; it is arranged inside the sheath; the cable core is followed successively by skeleton, insulation fill stratum, insulating protective layer, conductor from inside to outside; it is in contact at the skeleton and the engaging of the sheath; the insulating protective layer is wrapped in the surface of the conductor, and the insulation fill stratum is arranged in the gap between the skeleton and the conductor.By the technical solution of the utility model, the resistance to pressure of communication cable is effectively increased, so that the maintenance of combined type communication cable is easier, is further conducive to the safety and stability of communication cable work.
Description
Technical field
The utility model relates to fields of communication technology, in particular to a kind of pressure-resistant combined type communication cable.
Background technique
With the development of the social economy, national economy is also constantly promoted, requirement of the people to wire and cable is harsher, than
Such as in TV station, hospital, cinema, mall, subway, tunnel, railway, airport, station, large-scale Public Physical Education, large supermarket, guest
Shop hotel, skyscraper, military installations, nuclear power station, coal mine, chemical industry, medicine, steel, metallurgy, ship, civilian etc. field,
The overwhelming majority is all especially high to the requirement in terms of the service life of communication cable, pull resistance and heat-resisting quantity, but existing
Most of composite cable lack certain elasticity, by external pressure when, it is easy to be damaged, and repair when it is usual
Need it is whole strip, more waste of resource.
Utility model content
The utility model is based at least one above-mentioned technical problem, proposes a kind of new pressure-resistant combined type communication electricity
Cable, structure is simple, effectively increases the resistance to pressure of communication cable, so that the maintenance of combined type communication cable is easier, into one
Step is conducive to the safety and stability of communication cable work.
In view of this, the utility model proposes a kind of new pressure-resistant combined type communication cables, comprising: sheath, including the
One sheath, the second sheath and third sheath, first sheath, second sheath are mutually clamped between the third sheath,
The surface of first sheath is provided with encrimson, and the surface of second sheath is provided with yellow paint；The third shield
The surface of set is provided with green coating；Cable core, be arranged inside the sheath, the cable core be followed successively by from inside to outside skeleton, absolutely
It is in contact at edge filled layer, insulating protective layer, conductor, the skeleton and the engaging of the sheath, the insulating protective layer winding
On the surface of the conductor, the insulation fill stratum is arranged in the gap between the skeleton and the conductor.
In the technical scheme, one end of the first sheath engages with one end of the second sheath, the other end of the second sheath with
One end of third sheath engages, and the other end of third sheath engages with the other end of the first sheath, so that sheath composition is detachable
Structure, personnel easy to repair do not influence the positive normal open of other cables when carrying out any bar cable in combined type communication cable
Letter, the surface on the surface of the first sheath, the surface of the second sheath and third sheath is provided with the coating of different colours, easy to repair
Personnel accurately select cable to be repaired accurately to be repaired, and are conducive to the recovery of communication cable；The skeleton being arranged in cable core
Go out to be in contact with the engaging of sheath, certain enabling capabilities are provided for sheath, insulation fill stratum and insulating protective layer are effectively anti-
Stopped the influence that each communication cable is mutual in combined type communication cable, effectively increase communication cable work safety and
Stability.
In the above-mentioned technical solutions, it is preferable that the skeleton includes the first skeleton, the second skeleton and third skeleton, described
First skeleton, second skeleton, the third skeleton one end be connected in the center that the cable core is a little set,
The other end of first skeleton is in contact with one end of first sheath, the other end of second skeleton and described second
One end of sheath is in contact, and the other end of the third skeleton is in contact with the other end of second sheath.
In the technical scheme, the first skeleton in skeleton, the second skeleton and third skeleton two-by-two between with sheath in constitute
Trigonometric expression bracket improves the stability of skeleton and the resistance to pressure of communication cable.
In the above-mentioned technical solutions, it is preferable that the skeleton uses polyfluorinated ethylene insulating materials, the surface of the skeleton
It is provided with coatings.
In the technical scheme, the skeleton of polyfluorinated ethylene insulating materials itself has certain insulating properties, in addition setting
Coatings on skeleton surface effectively enhance the insulating of skeleton, are conducive to maintain each logical in combined type communication cable
The normal work that communication cable is independent of each other.
In the above-mentioned technical solutions, it is preferable that between first sheath and the encrimson, second sheath with
Insulating resin layer is provided between the yellow paint and between the third sheath and the green coating.
In the technical scheme, insulating resin layer effectively increases the high-insulativity of communication cable.
In the above-mentioned technical solutions, it is preferable that the insulation fill stratum uses glass fiber material.
By above technical scheme, the resistance to pressure and insulating properties of communication cable are effectively increased, knockdown sheath makes
The installation and maintenance of combined type communication cable are easier, are further conducive to the safety and stability of communication cable work,
Improve the using effect of communication cable.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the pressure-resistant combined type communication cable of embodiment according to the present utility model.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
Fig. 1 shows the structural schematic diagram of the pressure-resistant combined type communication cable of embodiment according to the present utility model.
As shown in Figure 1, a kind of new pressure-resistant combined type communication cable, comprising: sheath, including the first sheath 101, second shield
Set 102 and third sheath 103, first sheath 101, second sheath 102 mutually block between the third sheath 103
It closes, the surface of first sheath 101 is provided with encrimson 104, and the surface of second sheath 102 is provided with yellow paint
105；The surface of the third sheath 103 is provided with green coating 106；Cable core, be arranged inside the sheath, the cable core by
It is interior to be followed successively by skeleton, insulation fill stratum 107, insulating protective layer 108, conductor 109, the engaging of the skeleton and the sheath to outer
Place is in contact, and the insulating protective layer 108 is wrapped in the surface of the conductor 109, and the insulation fill stratum 107 is arranged described
In gap between skeleton and the conductor 109.
In the technical scheme, one end of the first sheath 101 engages with one end of the second sheath 102, the second sheath 102
The other end engages with one end of third sheath 103, and the other end of third sheath 103 engages with the other end of the first sheath 101, makes
It obtains sheath and forms detachable structure, personnel easy to repair do not influence when carrying out any bar cable in combined type communication cable
The normal communication of other cables, the surface setting on the surface of the first sheath 101, the surface of the second sheath 102 and third sheath 103
There is the coating of different colours, personnel easy to repair accurately select cable to be repaired accurately to be repaired, and are conducive to communication electricity
The recovery of cable；The skeleton being arranged in cable core goes out to be in contact with the engaging of sheath, and certain enabling capabilities are provided for sheath, insulate
Filled layer 107 and insulating protective layer 108 effectively prevent the influence that each communication cable is mutual in combined type communication cable, have
Effect improves the safety and stability of communication cable work.
In the above-mentioned technical solutions, it is preferable that the skeleton includes the first skeleton 110, the second skeleton 111 and third skeleton
112, first skeleton 110, second skeleton 111, the third skeleton 112 one end be connected in a bit, be arranged in institute
The center of cable core is stated, the other end of first skeleton 110 is in contact with one end of first sheath 101, and described
The other end of two skeletons 111 is in contact with one end of second sheath 102, the other end of the third skeleton 112 with it is described
The other end of second sheath 102 is in contact.
In the technical scheme, the first skeleton 110 in skeleton, the second skeleton 111 and third skeleton 112 two-by-two between with shield
Set improves the stability of skeleton and the resistance to pressure of communication cable in trigonometric expression bracket is constituted.
In the above-mentioned technical solutions, it is preferable that the skeleton uses polyfluorinated ethylene insulating materials, the surface of the skeleton
It is provided with coatings (not shown).
In the technical scheme, the skeleton of polyfluorinated ethylene insulating materials itself has certain insulating properties, in addition setting
Coatings on skeleton surface effectively enhance the insulating of skeleton, are conducive to maintain each logical in combined type communication cable
The normal work that communication cable is independent of each other.
In the above-mentioned technical solutions, it is preferable that between first sheath 101 and the encrimson 104, described second
It is provided between sheath 102 and the yellow paint 105 and between the third sheath 103 and the green coating 106
Insulating resin layer (not shown).
In the technical scheme, insulating resin layer effectively increases the high-insulativity of communication cable.
In the above-mentioned technical solutions, it is preferable that the insulation fill stratum 107 uses glass fiber material.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the technical solution of the utility model proposes
A kind of new pressure-resistant combined type communication cable, effectively increases the resistance to pressure and insulating properties of communication cable, knockdown sheath makes
The installation and maintenance for obtaining combined type communication cable are easier, are further conducive to the safety and stabilization of communication cable work
Property, so that communication cable structure is not easily damaged, improve the using effect of communication cable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of pressure resistance combined type communication cable characterized by comprising
Sheath, including the first sheath, the second sheath and third sheath, first sheath, second sheath, third shield
It is mutually clamped between set, the surface of first sheath is provided with encrimson, and the surface of second sheath is provided with yellow
Coating；The surface of the third sheath is provided with green coating；
Cable core, be arranged inside the sheath, the cable core be followed successively by from inside to outside skeleton, insulation fill stratum, insulating protective layer,
It is in contact at conductor, the skeleton and the engaging of the sheath, the insulating protective layer is wrapped in the surface of the conductor, described
Insulation fill stratum is arranged in the gap between the skeleton and the conductor.
2. pressure resistance combined type communication cable according to claim 1, which is characterized in that the skeleton include the first skeleton,
Second skeleton and third skeleton, first skeleton, second skeleton, the third skeleton one end be connected in a bit, if
It sets in the center of the cable core, the other end of first skeleton is in contact with one end of first sheath, and described
The other end of two skeletons is in contact with one end of second sheath, the other end of the third skeleton and second sheath
The other end is in contact.
3. pressure resistance combined type communication cable according to claim 1 or 2, which is characterized in that the skeleton uses poly- perfluor
The surface of ethylene insulating materials, the skeleton is provided with coatings.
4. pressure resistance combined type communication cable according to claim 1, which is characterized in that first sheath and the red
It is all provided between coating, between second sheath and the yellow paint and between the third sheath and the green coating
It is equipped with insulating resin layer.
5. pressure resistance combined type communication cable according to claim 1, which is characterized in that the insulation fill stratum uses glass
Fibrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560631.2U CN208225569U (en) | 2018-04-19 | 2018-04-19 | Pressure-resistant combined type communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560631.2U CN208225569U (en) | 2018-04-19 | 2018-04-19 | Pressure-resistant combined type communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225569U true CN208225569U (en) | 2018-12-11 |
Family
ID=64512092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820560631.2U Expired - Fee Related CN208225569U (en) | 2018-04-19 | 2018-04-19 | Pressure-resistant combined type communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225569U (en) |
-
2018
- 2018-04-19 CN CN201820560631.2U patent/CN208225569U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200419 |