CN208580608U - A kind of power communication cable - Google Patents
A kind of power communication cable Download PDFInfo
- Publication number
- CN208580608U CN208580608U CN201821276678.2U CN201821276678U CN208580608U CN 208580608 U CN208580608 U CN 208580608U CN 201821276678 U CN201821276678 U CN 201821276678U CN 208580608 U CN208580608 U CN 208580608U
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- CN
- China
- Prior art keywords
- wall
- layer
- communication cable
- separator tube
- power communication
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 31
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 239000013307 optical fiber Substances 0.000 claims abstract description 19
- 239000000872 buffer Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of power communication cables, it include optical fiber cable core, it include conductor, the conductor outer wall is successively surrounded with insulating layer, signal shielding ring, buffer layer, outer jacket, the signal shielding ring includes the shielded layer being set to outside the insulating layer, the connection component being connected between the insulating layer outer wall and the shielded layer inner wall, the connection component includes two connecting bands along conductor length direction setting, gap is provided between two connecting bands, holding tank is formed between two adjacent connection components, the optical fiber cable core is set in the holding tank, the buffer layer includes several separator tubes, the position that the separator tube corresponds the gap is set to the outer wall of the shielded layer, communication cable and power cable are integrated by the utility model, when installation more Add conveniently, and be further enhanced to external force buffering effect, compressive property greatly enhances.
Description
Technical field
The utility model relates to the communications field more particularly to a kind of power communication cables.
Background technique
With the development of telecommunications, requirement of the people for communication is higher and higher, and the primary condition communicated needs to lead to
The overlap joint of communication cable is good, in the laying of communication cable, it is often necessary to communication cable is imbedded under complicated landform or
In outdoor rugged environment, and inevitably communication cable is squeezed, collides, bend during the installation process etc., it is easy to influence communication
The quality problems of cable, in addition, communication cable is with power cable, generally separately construction is buried, and construction is more troublesome, therefore, it is necessary to
A kind of power communication cable that anti-pressure ability is strong.
Utility model content
Technical problem to be solved by the utility model is: needing a kind of communication cable, power cable can be also installed in inside,
And compressive property is strong.
The solution that the utility model solves its technical problem is: a kind of power communication cable, includes optical fiber cable core,
It include conductor, the conductor outer wall is successively surrounded with insulating layer, signal shielding ring, buffer layer, outer jacket, the signal
Shading ring include the shielded layer being set to outside the insulating layer, be connected to the insulating layer outer wall and the shielded layer inner wall it
Between connection component, the connection component is evenly arranged with several, and the connection component includes two long along the conductor
The connecting band of direction setting is spent, is provided with gap, shape between two adjacent connection components between two connecting bands
At holding tank, the optical fiber cable core is set in the holding tank, and the buffer layer includes several separator tubes, the buffering
Pipe is arranged along the length direction of the conductor, and the position that the separator tube corresponds the gap is set to the shielded layer
Outer wall.
The utility model includes a kind of power communication cable, includes optical fiber cable core, further includes having conductor, conductor outer wall according to
Secondary to be surrounded with insulating layer, signal shielding ring, buffer layer, outer jacket, signal shielding ring includes to be set to outside insulating layer
Shielded layer, the connection component being connected between insulating layer outer wall and shielded layer inner wall, connection component are evenly arranged with several, even
Connected components include two connecting bands along the setting of conductor length direction, are provided with gap between two connecting bands, and interdependent two
Holding tank is formed between a connection component, optical fiber cable core is set in holding tank, and buffer layer includes several separator tubes, buffering
Pipe is arranged along the length direction of conductor, and the position that separator tube corresponds gap is set to the outer wall of shielded layer, separator tube it is another
The inner wall of outer jacket is tightly attached in side, and when external force is transferred to inside from outer jacket, separator tube effectively buffers external force, greatly
Reduce external force greatly, remaining external force then passes through shielded layer and is transferred to connection component, presses to connection group since separator tube is under pressure
The gap location of part, the junction of gap two sides are bent to both sides respectively, and external force is further buffered to dispersion, and preferably protection accommodates
Optical fiber cable core in slot, therefore, communication cable and power cable are combined into one by the utility model, greatly improve construction efficiency,
And by multilayer buffer structure, buffering dispersion can be carried out to the external force that power communication cable is subject to, reduce to optical fiber cable core with
The influence of conductor, greatly improves whole compressive strength.
As a further improvement of the above technical scheme, the separator tube is provided with cavity along its length.
As a further improvement of the above technical scheme, the position that the shielded layer outer wall corresponds to the gap is provided with recessed
Slot, the separator tube are fixedly installed in the groove.
As a further improvement of the above technical scheme, between two adjacent separator tubes with filled out in the cavity
Filled with flame-proof cotton.
As a further improvement of the above technical scheme, the separator tube is flame retardant rubber material.
As a further improvement of the above technical scheme, the shielded layer and the connecting band are wire material.
As a further improvement of the above technical scheme, the insulating layer and the outer jacket are polyalkenes material.
Beneficial effect using above-mentioned further scheme is: further increasing whole anti-pressure ability, and anti-flammability etc.
Performance is also further enhanced.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the section structure diagram of the utility model.
In figure: 1- optical fiber cable core, 2- conductor, 3- shielded layer, 4- connecting band, the gap 5-, 6- holding tank, 7- separator tube, 8-
Cavity, 9- groove, 10- insulating layer, 11- outer jacket.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of power communication cable includes optical fiber cable core 1, includes conductor 2,2 outer wall of conductor according to
Secondary to be surrounded with insulating layer 10, signal shielding ring, buffer layer, outer jacket 11, the signal shielding ring includes to be set to institute
The connection component stating the shielded layer 3 outside insulating layer 10, being connected between 3 inner wall of 10 outer wall of insulating layer and the shielded layer,
The connection component is evenly arranged with several, and the connection component includes two and is arranged along 2 length direction of conductor
Connecting band 4 is provided with gap 5 between two connecting bands 4, forms holding tank 6 between two adjacent connection components,
The optical fiber cable core 1 is set in the holding tank 6, and the buffer layer includes several separator tubes 7,7 edge of separator tube
The length direction of the conductor 2 is arranged, and the position that the separator tube 7 corresponds the gap 5 is set to the shielded layer 3
Outer wall.
It can be seen from the above, the utility model includes a kind of power communication cable, includes optical fiber cable core 1, further include leading
Body 2,2 outer wall of conductor are successively surrounded with insulating layer 10, signal shielding ring, buffer layer, outer jacket 11, and signal shielding ring includes
The connection component for having the shielded layer being set to outside insulating layer 10 3, being connected between 3 inner wall of 10 outer wall of insulating layer and shielded layer, even
Connected components are evenly arranged with several, and connection component includes two connecting bands 4 along the setting of 2 length direction of conductor, two companies
It is provided with gap 5 between tape splicing 4, forms holding tank 6 between two interdependent connection components, optical fiber cable core 1 is set to holding tank 6
Interior, buffer layer includes several separator tubes 7, and separator tube 7 is arranged along the length direction of conductor 2, and separator tube 7 corresponds gap
5 position is set to the outer wall of shielded layer 3, and the inner wall of outer jacket 11 is tightly attached in the other side of separator tube 7, when external force is from outer jacket
11 when being transferred to inside, and separator tube 7 effectively buffers external force, greatly reduces external force, and remaining external force then passes through shielded layer 3
It is transferred to connection component, is pressed at the gap 5 of connection component since separator tube 7 is under pressure, the junction difference of 5 two sides of gap
It is bent to both sides, external force is further buffered to dispersion, the preferably optical fiber cable core 1 in protection holding tank 6, therefore, this is practical new
Communication cable and power cable are combined into one by type, greatly improve construction efficiency, and by multilayer buffer structure, can be to electric power
The external force that communication cable is subject to carries out buffering dispersion, reduces the influence to optical fiber cable core 1 and conductor 2, greatly improves entire compression
Performance.
It is further used as preferred embodiment, as shown in Figure 1, the separator tube 7 is provided with cavity along its length
8, the deformability of separator tube 7 can be improved in cavity 8, to improve the buffering effect to external force.
It is further used as preferred embodiment, as shown in Figure 1,3 outer wall of the shielded layer corresponds to the position in the gap 5
It is arranged fluted 9, the separator tube 7 is fixedly installed in the groove 9, and groove 9 can preferably position separator tube 7,
When separator tube 7 is by external force, it can be ensured that separator tube 7 will not shift, and can be trapped in gap 5, and external force is transferred to company
Tape splicing 4.
Be further used as preferred embodiment, between the separator tube 7 of adjacent two with filled in the cavity 8
There is flame-proof cotton, retardant cotton can play fire-retardant effect, improve whole fire protecting performance, moreover it is possible to dispersion is further buffered to external force.
It is further used as preferred embodiment, the separator tube 7 is flame retardant rubber material, improves whole fire line
Energy.
It is further used as preferred embodiment, the shielded layer 3 is wire material with the connecting band 4, can be to letter
It number is effectively shielded, reduces the influence to communications, and the optical fiber cable core 1 in each holding tank 6 is independently risen
Come, so that every optical fiber cable core 1 is independent of each other in transmission process.
It is further used as preferred embodiment, the insulating layer 10 is polyalkenes material with the outer jacket 11.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of power communication cable includes optical fiber cable core (1), it is characterised in that: it include conductor (2), the conductor (2)
Outer wall is successively surrounded with insulating layer (10), signal shielding ring, buffer layer, outer jacket (11), and the signal shielding ring includes
In having the shielded layer (3) being set to the insulating layer (10) outside, being connected to the insulating layer (10) outer wall and the shielded layer (3)
Connection component between wall, the connection component are evenly arranged with several, and the connection component includes two leads along described
The connecting band (4) of body (2) length direction setting, is provided with gap (5) between two connecting bands (4), two adjacent institutes
Formation holding tank (6) between connection component is stated, the optical fiber cable core (1) is set in the holding tank (6), the buffer layer packet
Several separator tubes (7) are included, the separator tube (7) is arranged along the length direction of the conductor (2), the separator tube (7) one
The position of the one corresponding gap (5) is set to the outer wall of the shielded layer (3).
2. a kind of power communication cable according to claim 1, it is characterised in that: the separator tube (7) is square along its length
To being provided with cavity (8).
3. a kind of power communication cable according to claim 1, it is characterised in that: shielded layer (3) outer wall corresponds to institute
Fluted (9) are arranged in the position for stating gap (5), and the separator tube (7) is fixedly installed in the groove (9).
4. a kind of power communication cable according to claim 2, it is characterised in that: the separator tube (7) of adjacent two
Between with the cavity (8) in be filled with flame-proof cotton.
5. a kind of power communication cable according to claim 1, it is characterised in that: the separator tube (7) is flame retardant rubber
Material.
6. a kind of power communication cable according to claim 1, it is characterised in that: the shielded layer (3) and the connection
Band (4) is wire material.
7. a kind of power communication cable according to claim 1, it is characterised in that: the insulating layer (10) and the outer shield
Layer (11) is polyalkenes material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276678.2U CN208580608U (en) | 2018-08-08 | 2018-08-08 | A kind of power communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276678.2U CN208580608U (en) | 2018-08-08 | 2018-08-08 | A kind of power communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580608U true CN208580608U (en) | 2019-03-05 |
Family
ID=65512040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276678.2U Expired - Fee Related CN208580608U (en) | 2018-08-08 | 2018-08-08 | A kind of power communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029018A (en) * | 2019-12-06 | 2020-04-17 | 国网河南省电力公司滑县供电公司 | Durable power cable sheath |
| CN117095870A (en) * | 2023-10-17 | 2023-11-21 | 广州宇洪科技股份有限公司 | Photoelectric composite cable structure and installation method thereof |
-
2018
- 2018-08-08 CN CN201821276678.2U patent/CN208580608U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029018A (en) * | 2019-12-06 | 2020-04-17 | 国网河南省电力公司滑县供电公司 | Durable power cable sheath |
| CN111029018B (en) * | 2019-12-06 | 2021-10-12 | 国网河南省电力公司滑县供电公司 | Durable power cable sheath |
| CN117095870A (en) * | 2023-10-17 | 2023-11-21 | 广州宇洪科技股份有限公司 | Photoelectric composite cable structure and installation method thereof |
| CN117095870B (en) * | 2023-10-17 | 2024-02-02 | 广州宇洪科技股份有限公司 | Photoelectric composite cable structure and installation method thereof |
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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: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |