CN207302708U - A kind of high intensity communication cable - Google Patents
A kind of high intensity communication cable Download PDFInfo
- Publication number
- CN207302708U CN207302708U CN201721047328.4U CN201721047328U CN207302708U CN 207302708 U CN207302708 U CN 207302708U CN 201721047328 U CN201721047328 U CN 201721047328U CN 207302708 U CN207302708 U CN 207302708U
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- China
- Prior art keywords
- layer
- communication cable
- high intensity
- cable
- conductor
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Abstract
The utility model provides a kind of high intensity communication cable, and in particular to cable manufacturing field, including conductor, conductor periphery are equipped with high-strength rubber layer, and the high-strength rubber layer periphery is equipped with metal bellows, layer of silica gel and glass layer successively.The utility model has higher intensity, can improve laser propagation effect and be laid with efficiency.
Description
Technical field
The utility model belongs to cable manufacturing field, and in particular to a kind of high intensity communication cable.
Background technology
Information age is increasingly flourishing, medium of the communication cable as transmission signal, and communication cable application is also more and more extensive.
It is laid with communication cable and in use, usually due to extraneous factor, causes communication cable cuticular breakdown, or even the fracture of cable,
Laser propagation effect is so not only influenced, and replaces cable, the efficiency of whole cable laying can be influenced.
In view of this, a kind of high intensity communication cable of existing demand, has higher intensity, to improve laser propagation effect and laying
Efficiency.
Utility model content
The purpose of this utility model provides a kind of high intensity communication cable, has higher intensity, to improve laser propagation effect
With laying efficiency.
The utility model provides following technical solution：
A kind of high intensity communication cable, including conductor, the conductor periphery are equipped with high-strength rubber layer, the high intensity rubber
Glue-line periphery is equipped with metal bellows, layer of silica gel and glass layer successively.
Preferably, the conductor and the high-strength rubber layer combination use encapsulated mode.
Preferably, the glass layer periphery is additionally provided with polyvinyl chloride layer.
Preferably, the polyvinyl chloride layer uses PVC fire proofings；PVC fire proofings can improve the polyvinyl chloride layer
Fire resistance.
Preferably, the polyvinyl chloride layer thickness is 1.3 to 1.6 millimeters.
Preferably, the silica gel layer thickness is 1.2 to 1.5 millimeters.
Preferably, the glass fibre thickness is 2.0 to 2.2 millimeters.
The beneficial effects of the utility model：
(1) the utility model is coated conductor and the metal bellows and glass fibers of high intensity by high-strength rubber
Layer is tieed up, improves the intensity of cable, and then ensure laser propagation effect；
(2) layer of silica gel of the utility model and the equal high temperature resistant of metal wave lamina, have higher resistance to fire intensity, and then improve
The fire savety of cable.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the utility model first embodiment structure chart；
Fig. 2 is the utility model second embodiment profile.
In figure mark for：1st, conductor；2nd, high-strength rubber layer；3rd, metal bellows；4th, layer of silica gel；5th, glass layer；
6th, polyvinyl chloride layer.
Embodiment
Embodiment one：
As shown in Figure 1, a kind of high intensity communication cable, including conductor 1, the periphery of conductor 1 are equipped with high-strength rubber layer 2, lead
Body 1 and 2 combination of high-strength rubber layer use encapsulated mode；The periphery of high-strength rubber layer 2 be equipped with successively metal bellows 3,
Layer of silica gel 4 and glass layer 5；Conductor 1 is coated by high-strength rubber layer 2, can by the constraint of high-strength rubber layer 2
Improve the intensity of cable；And the metal bellows 3 and glass layer 5 of high intensity, further increase the intensity of cable.Silica gel
Layer 4 and glass layer 5 have good heat-resisting quantity, can improve the resistance to fire intensity of cable, and then improve the fire prevention of cable
Security；
Wherein, 4 thickness of layer of silica gel is 1.2 to 1.5 millimeters；The layer of silica gel 4 of this thickness, resistance to elevated temperatures is good, beneficial to raising
The resistance to fire intensity of cable；5 thickness of glass layer is 2.0 to 2.2 millimeters, and the glass layer 5 of this thickness, tensile strength is excellent,
Beneficial to the intensity for improving cable.
Embodiment two：
As shown in Fig. 2, a kind of high intensity communication cable, including conductor 1, the periphery of conductor 1 are equipped with high-strength rubber layer 2, lead
Body 1 and 2 combination of high-strength rubber layer use encapsulated mode；The periphery of high-strength rubber layer 2 be equipped with successively metal bellows 3,
Layer of silica gel 4 and glass layer 5；Conductor 1 is coated by high-strength rubber layer 2, can by the constraint of high-strength rubber layer 2
Improve the intensity of cable；And the metal bellows 3 and glass layer 5 of high intensity, further increase the intensity of cable.Silica gel
Layer 4 and glass layer 5 have good heat-resisting quantity, can improve the resistance to fire intensity of cable, and then improve the fire prevention of cable
Security；
Wherein, 5 periphery of glass layer is additionally provided with polyvinyl chloride layer 6, and polyvinyl chloride layer 6 has good insulating properties, can
The security of cable is improved, and the abrasion of glass layer 5 can be protected from, beneficial to the intensity for improving cable.6 layers of polyvinyl chloride
Using PVC fire proofings；PVC fire proofings can improve the fire resistance of polyvinyl chloride layer 6；6 layer thickness of polyvinyl chloride for 1.3 to
1.6 millimeters, 6 layers of the polyvinyl chloride of this thickness, not only good insulating, and can well be protected from the abrasion of glass layer 5；
Wherein, 4 thickness of layer of silica gel is 1.2 to 1.5 millimeters；The layer of silica gel 4 of this thickness, resistance to elevated temperatures is good, beneficial to raising
The resistance to fire intensity of cable；5 thickness of glass layer is 2.0 to 2.2 millimeters, and the glass layer 5 of this thickness, tensile strength is excellent,
Beneficial to the intensity for improving cable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should be included in this practicality
Within new protection domain.
Claims (7)
- A kind of 1. high intensity communication cable, it is characterised in that：Including conductor, the conductor periphery is equipped with high-strength rubber layer, institute State high-strength rubber layer periphery and be equipped with metal bellows, layer of silica gel and glass layer successively.
- A kind of 2. high intensity communication cable according to claim 1, it is characterised in that：The conductor and the high intensity rubber Glue-line combination uses encapsulated mode.
- A kind of 3. high intensity communication cable according to claim 1, it is characterised in that：The glass layer periphery is also set There is polyvinyl chloride layer.
- A kind of 4. high intensity communication cable according to claim 3, it is characterised in that：The polyvinyl chloride layer uses PVC Fire proofing.
- A kind of 5. high intensity communication cable according to claim 3, it is characterised in that：The polyvinyl chloride layer thickness is 1.3 to 1.6 millimeters.
- A kind of 6. high intensity communication cable according to claim 1, it is characterised in that：The silica gel layer thickness for 1.2 to 1.5 millimeter.
- A kind of 7. high intensity communication cable according to claim 1, it is characterised in that：The glass fibre thickness is 2.0 To 2.2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047328.4U CN207302708U (en) | 2017-08-21 | 2017-08-21 | A kind of high intensity communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047328.4U CN207302708U (en) | 2017-08-21 | 2017-08-21 | A kind of high intensity communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207302708U true CN207302708U (en) | 2018-05-01 |
Family
ID=62445209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047328.4U Expired - Fee Related CN207302708U (en) | 2017-08-21 | 2017-08-21 | A kind of high intensity communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207302708U (en) |
-
2017
- 2017-08-21 CN CN201721047328.4U patent/CN207302708U/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 |
Granted publication date: 20180501 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |