CN207124069U - A kind of safety-type cable - Google Patents
A kind of safety-type cable Download PDFInfo
- Publication number
- CN207124069U CN207124069U CN201720244675.XU CN201720244675U CN207124069U CN 207124069 U CN207124069 U CN 207124069U CN 201720244675 U CN201720244675 U CN 201720244675U CN 207124069 U CN207124069 U CN 207124069U
- Authority
- CN
- China
- Prior art keywords
- cable
- outer guard
- power transmission
- conductor
- internally provided
- Prior art date
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of safety-type cable, including outer guard set and fireproof covering, the outer surface of the outer guard set is provided with cable anti-slip veins, and the outside of outer guard set is provided with cable anti-slip tank, the outer guard set is internally provided with water barrier, the fireproof covering is arranged on the inside of water barrier, the fireproof covering is internally provided with insulation screen, the insulation screen is internally provided with protection packed layer, the protection packed layer is internally provided with power Transmission conductor, conductor shielding set is enclosed with the outside of the power Transmission conductor, the middle position of two conductor shielding sets is provided with separation membrane；Anti-slip tank and the anti-slip veins in outside are easy to strengthen the skid resistance of cable, cable is easily scattered the problem of fixed inconvenient after avoiding installation, anti-slip tank is easy to be fixed with external stationary fixture, avoids cable after fixing and the problem of loosening easily occurs, improves the convenience fixed to cable.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of safety-type cable.
Background technology
Cable has power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity
Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc..They are led by sub-thread or multiply
Line and insulating barrier composition, for connecting circuit, electrical equipment etc., power cable is the cable for transmitting and distributing electric energy, and electric power is electric
Cable is usually used in Urban Underground power network, power station lead line, industrial and mining enterprises' in-line power and crosses river sea submarine transmission line.In electric power
In circuit, cable proportion just gradually increases.Power cable is transmitting and distribute in the basic routing line of power system
The cable product of high-power power, including 1-500KV and any of the above voltage class, the power cable of various insulation, generally
It is by several or the cable of similar rope that several groups of wires (every group at least two) are twisted, between every group of wire mutually absolutely
Edge, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has interior energization, external insulation
Feature.
Due to the smooth fixed inconvenience in surface during existing cable use, the fixation of script is easily departed from after installing
Position, and then easily cause cable and be scattered on ground, or All other routes, easily trigger security incident, especially in rails such as subways
The cable used in road traffic, if fruit is scattered, the problem of easily triggering serious accident, be this it is proposed that a kind of peace
Holotype cable.
Utility model content
The purpose of this utility model is to provide a kind of safety-type cable, existing to solve to propose in above-mentioned background technology
Because surface is smooth fixed inconvenient during cable use, the fixed position of script is easily departed from after installing, and then easily
Cause cable to be scattered on ground, or All other routes, easily trigger security incident, especially used in the track traffics such as subway
Cable, if fruit is scattered, easily trigger serious accident the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of safety-type cable, including outer guard
Set and fireproof covering, the outer surface of the outer guard set is provided with cable anti-slip veins, and the outside of outer guard set is provided with
Cable anti-slip tank, the outer guard set are internally provided with water barrier, and the fireproof covering is arranged on the inside of water barrier, described
Fireproof covering is internally provided with insulation screen, and the insulation screen is internally provided with protection packed layer, and the protection is filled out
That fills layer is internally provided with power Transmission conductor, conductor shielding set is enclosed with the outside of the power Transmission conductor, described in two
The middle position of conductor shielding set is provided with separation membrane.
Preferably, the power Transmission conductor is provided with five altogether, and five power Transmission conductors are uniformly arranged on protection
The inside of packed layer.
Preferably, the conductor shielding set is provided with five altogether, and five conductor shielding sets are separately mounted to five electric power
Convey on conductor.
Preferably, the cable anti-slip tank is ellipsoidal structure.
Preferably, the cable anti-slip tank is at least provided with ten, and ten outsides for being evenly distributed on outer guard set.
Compared with prior art, the beneficial effects of the utility model are：Anti-slip tank and the anti-slip veins in outside are easy to splicing thread
The skid resistance of cable, cable is easily scattered the problem of fixed inconvenient after avoiding installation, and anti-slip tank is easy to and external stationary fixture card
Close and fix, avoid cable after fixing and the problem of loosening easily occur, improve the convenience fixed to cable, anti-slip veins are easy to
Also allow for improving the wearability of cable while improving anti-skidding, avoid gum cover on the outside of long-time use and wear, Internal cable is naked
The problem of exposing outside, it is easy to ensure that electric power safety convey, reduces the generation of electric power safety accident, water barrier is easy to carry
The fire resistance characteristic of high cable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
In figure：1- power Transmissions conductor, 2- protection packed layer, 3- insulation screens, 4- outer guards set, 5- water barriers,
6- separation membranes, 7- conductor shieldings set, 8- fireproof coverings, 9- cables anti-slip tank, 10- cable anti-slip veins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of safety-type cable, including outer guard
Set 4 and fireproof covering 8, the outer surface of outer guard set 4 is provided with cable anti-slip veins 10, and the outside of outer guard set 4 is set
There is cable anti-slip tank 9, outer guard set 4 is internally provided with water barrier 5, and fireproof covering 8 is arranged on the inside of water barrier 5, fire prevention
Set 8 is internally provided with insulation screen 3, and insulation screen 3 is internally provided with protection packed layer 2, protects the interior of packed layer 2
Portion is provided with power Transmission conductor 1, and the outside of power Transmission conductor 1 is enclosed with conductor shielding set 7, and two conductor shieldings cover 7
Middle position is provided with separation membrane 6.
For the ease of improving power transfer efficiency, in the present embodiment, it is preferred that power Transmission conductor 1 is provided with five altogether,
And five power Transmission conductors 1 are uniformly arranged on the inside of protection packed layer 2.
It is short-circuit caused by order to avoid being contacted with each other between conductor, or the problem of signal interference, in the present embodiment, preferably
, conductor shielding set 7 is provided with five altogether, and five conductor shielding sets 7 are separately mounted on five power Transmission conductors 1.
For the ease of cable is fixed, in the present embodiment, it is preferred that cable anti-slip tank 9 is ellipsoidal structure.
For the ease of strengthening the skid resistance of cable, the problem of cable easily slides is avoided, in the present embodiment, it is preferred that
Cable anti-slip tank 9 is at least provided with ten, and ten outsides for being evenly distributed on outer guard set 4.
Protection packed layer 2 in the utility model is made up of fire proofing, is easy to improve the fire protecting performance of cable, avoids
Because supply of electric power is interrupted caused by fire the problem of.
Operation principle and process for using of the present utility model：The safety-type cable, during installation, by external cable retention clip head
It is fastened on the cable anti-slip tank 9 in the outside of outer guard set 4, cable is fixed, while cable anti-slip veins 10 strengthens cable
Skidproof effect, reduce the probability that is scattered of cable, it is overcast and rainy in use, the power Transmission conductor 1 of cable inner carries out power Transmission
The heavier area of it or steam, the barrier of the water barrier 5 outside steam of cable inner, when a fire fireproof covering 8 protect inside
Power Transmission conductor 1, avoid influence power Transmission the problem of.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of safety-type cable, including outer guard set (4) and fireproof covering (8), it is characterised in that：The outer guard set
(4) outer surface is provided with cable anti-slip veins (10), and cable anti-slip tank (9), institute are provided with the outside of outer guard set (4)
That states outer guard set (4) is internally provided with water barrier (5), and the fireproof covering (8) is arranged on the inside of water barrier (5), described
Fireproof covering (8) is internally provided with insulation screen (3), and the insulation screen (3) is internally provided with protection packed layer
(2), the protection packed layer (2) is internally provided with power Transmission conductor (1), the outside bag of the power Transmission conductor (1)
Conductor shielding set (7) is wrapped with, the middle position of two conductor shielding sets (7) is provided with separation membrane (6).
A kind of 2. safety-type cable according to claim 1, it is characterised in that：The power Transmission conductor (1) is set altogether
There are five, and five power Transmission conductors (1) are uniformly arranged on the inside of protection packed layer (2).
A kind of 3. safety-type cable according to claim 1, it is characterised in that：The conductor shielding set (7) is provided with altogether
Five, and five conductor shielding sets (7) are separately mounted on five power Transmission conductors (1).
A kind of 4. safety-type cable according to claim 1, it is characterised in that：The cable anti-slip tank (9) is ellipse
Structure.
A kind of 5. safety-type cable according to claim 1, it is characterised in that：The cable anti-slip tank (9) at least provided with
There are ten, and ten outsides for being evenly distributed on outer guard set (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244675.XU CN207124069U (en) | 2017-03-14 | 2017-03-14 | A kind of safety-type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244675.XU CN207124069U (en) | 2017-03-14 | 2017-03-14 | A kind of safety-type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124069U true CN207124069U (en) | 2018-03-20 |
Family
ID=61614449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244675.XU Expired - Fee Related CN207124069U (en) | 2017-03-14 | 2017-03-14 | A kind of safety-type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111934A (en) * | 2019-05-22 | 2019-08-09 | 安徽凌宇电缆科技有限公司 | A kind of naval vessel antiultraviolet low pressure soft rubber cable |
-
2017
- 2017-03-14 CN CN201720244675.XU patent/CN207124069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111934A (en) * | 2019-05-22 | 2019-08-09 | 安徽凌宇电缆科技有限公司 | A kind of naval vessel antiultraviolet low pressure soft rubber cable |
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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: 20180320 Termination date: 20200314 |