CN207250199U - A kind of cable of buried anticorrosion against shock - Google Patents
A kind of cable of buried anticorrosion against shock Download PDFInfo
- Publication number
- CN207250199U CN207250199U CN201721158287.6U CN201721158287U CN207250199U CN 207250199 U CN207250199 U CN 207250199U CN 201721158287 U CN201721158287 U CN 201721158287U CN 207250199 U CN207250199 U CN 207250199U
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- CN
- China
- Prior art keywords
- cable
- supporting rack
- corrosion
- against shock
- cable core
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Abstract
The utility model discloses a kind of cable of buried anticorrosion against shock,Including device body cable core,The inside of described device body is provided with anti-corrosion sheath,And the anti-corrosion sheath is fitted closely with device body,The cable of this kind of buried anticorrosion against shock,Using the designing scheme of innovation,Pass through anti-corrosion sheath,Under supporting rack and fixing nut collective effect,Solve the problems, such as that original cable design is not reasonable,Since the cable is provided with anti-corrosion sheath,Anti-corrosion sheath is to be sleeved on outside cable core to have good corrosion resistance made of copper metal,It is hardly damaged,Effectively raise cable corrosion resistance,And the cable is also equipped with supporting rack and fixing nut,Cable core is firmly nested in supporting rack,Fixing nut is installed between anti-corrosion sheath and supporting rack,Supporting rack,Fixing nut secures cable core well,It ensure that cable core position will not shift,And then improve the shockproof effect of cable.
Description
Technical field
Field of cable technology is the utility model is related to, is specially a kind of cable of buried anticorrosion against shock.
Background technology
Cable（electric cable；power cable）：Typically by several or several groups of conducting wires form, by one or
The conductor and outsourcing insulating protective layer of more mutually insulateds are made, and electric power or information are transferred to the conducting wire at another place at one.
Typically by several or several groups of conducting wires（Every group at least two）The cable for the similar rope being twisted, between every group of conducting wire mutually
Insulation, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has interior energization, outer exhausted
The feature of edge.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 layer composition, for connecting circuit, electric appliance etc..
But existing cable design is not reasonable, when cable is buried in underground, since environment reason cable is easily subject to
Corrosion and damage, and cable shockproof effect is poor, and when running into significant shock, easily there is a situation where be broken so that existing cable is remote
It can not far meet the requirement of current people.
So how to design a kind of cable of buried anticorrosion against shock, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of cable of buried anticorrosion against shock, to solve above-mentioned background skill
When the cable proposed in art is buried in underground, the problem of corrosion and damage is easily subject to due to environment reason cable.
To achieve the above object, the utility model provides following technical solution：A kind of electricity of buried anticorrosion against shock
Cable, including device body cable core, the inside of described device body are provided with anti-corrosion sheath, and the anti-corrosion sheath and device sheet
Body fits closely, and the inside of the anti-corrosion sheath is provided with supporting rack, and support frame as described above insertion is arranged in anti-corrosion sheath, institute
The inner sleeve that is internally provided with of supporting rack is stated, and the inner sleeve is closely welded with supporting rack, is provided with the cable core inorganic
Insulating layer, the inorganic insulation layer is internally provided with rubber filling thing, and the rubber filling thing is closely pasted with inorganic insulation layer
Close, the filler is surrounded by copper conductor, and copper conductor insertion is arranged in cable core, the inside of the copper conductor
Equipped with aluminium conductor, and the aluminium conductor is fitted closely with copper conductor.
Further, the outer surface of described device body is provided with some fixing nuts, and the fixing nut is in level
Placement arranged in a straight line.
Further, 4 armlets are installed, and the armlet is circumferentially positioned on supporting rack on support frame as described above.
Further, 4 insulating resins are installed, and the insulating resin and copper conductor are close on the rubber filling thing
Fitting.
Further, 4 detectors are installed on the inorganic insulation layer, and detector insertion be arranged on it is inorganic absolutely
In edge layer.
Compared with prior art, the beneficial effects of the utility model are：The cable of this kind of buried anticorrosion against shock, is adopted
With the designing scheme of innovation, by under anti-corrosion sheath, supporting rack and fixing nut collective effect, solving original cable design not
The problem of enough reasonable, since the cable is provided with anti-corrosion sheath, anti-corrosion sheath is by being sleeved on made of copper metal outside cable core
With good corrosion resistance, it is hardly damaged, effectively raises cable corrosion resistance, and the cable is also equipped with supporting rack
And fixing nut, cable core are firmly nested in supporting rack, fixing nut is installed between anti-corrosion sheath and supporting rack, support
Frame, fixing nut secure cable core well, ensure that cable core position will not shift, and then improve the anti-of cable
Shake effect.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cable core partial structural diagram of the utility model；
In figure：1- device bodies；2- cables core；3- aluminium conductors；4- copper conductors；5- rubber filling things；6- anti-corrosion sheaths；7-
Supporting rack；8- armlets；9- inner sleeves；10- detectors；11- inorganic insulation layers；12- fixing nuts；13- insulating resins.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of cable of buried anticorrosion against shock,
Including 1 cable core 2 of device body, the inside of described device body 1 is provided with anti-corrosion sheath 6, and the anti-corrosion sheath 6 and device
Body 1 fits closely, and the inside of the anti-corrosion sheath 6 is provided with supporting rack 7, and the insertion of support frame as described above 7 is arranged on anti-corrosion shield
In set 6, support frame as described above 7 is internally provided with inner sleeve 9, and the inner sleeve 9 is closely welded with supporting rack 7, the cable core 2
On inorganic insulation layer 11 is installed, the inorganic insulation layer 11 is internally provided with filler 5, and the rubber filling thing 5 and nothing
Machine insulating layer 11 fits closely, and the rubber filling thing 5 is surrounded by copper conductor 4, and the insertion of the copper conductor 4 is arranged on electricity
In cable core 2, the copper conductor 4 is internally provided with aluminium conductor 3, and the aluminium conductor 3 is fitted closely with copper conductor 4.
Further, the outer surface of described device body 1 is provided with some fixing nuts 12, and the fixing nut 12 is in
Horizontal linear arrangement is placed, and the fixing nut 12 plays fixation, and the fixing nut 12 is installed on the anti-corrosion sheath 6
Between support frame as described above 7, ensure that 2 position of cable core will not shift.
Further, 4 armlets 8 are installed on support frame as described above 7, and the armlet 8 is circumferentially positioned on supporting rack 7,
The armlet 8 plays fixation, and the armlet 8 is securely arranged between supporting rack 7 and anti-corrosion sheath 6, improves cable
Shock resistance.
Further, 4 insulating resins 13, and the insulating resin and copper conductor are installed on the rubber filling thing 5
Fit closely, the insulating resin 13 is made of polypropylene-based modified resin, improves wearability and the peeling of cable.
Further, 4 detectors 10, and the detector 10 and inorganic insulation are installed on the inorganic insulation layer 11
Layer 11 is electrically connected, and the detector 10, which has, detects positioning action, the detection cable working condition of the detector 10 constantly,
When breaking down during cable work, the detector 10 sends information to backstage, that section of cable breaks down, it is necessary to tie up
Repair.
Operation principle：When using the cable of this kind of buried anticorrosion against shock, first, staff is by cable core 2
It is firmly installed in the inner sleeve 9 inside supporting rack 7,6 nesting of anti-corrosion sheath is arranged on supporting rack 7, due to supporting rack 7
On 4 armlets, 8,4 armlets 8 be installed be securely arranged between supporting rack 7 and anti-corrosion sheath 6, if being provided with anti-corrosion sheath 6
Dry fixing nut 12, fixing nut 12 are installed between anti-corrosion sheath 6 and supporting rack 7, and fixed cable core 2 all linked with one another, is protected
Having demonstrate,proved 2 position of cable core will not shift, and improve the shake-proof ability of cable, reduce the past since vibrations cause cable greatly
Impaired, the anti-corrosion sheath 6 with cable core 2 is buried and is placed in the installation site specified by last staff, is just completed to electricity
The installation of cable, it will be clear that being provided with aluminium conductor 3 and copper conductor 4 inside cable core 2, copper conductor 4 has anti-oxidant
Property, welding performance and the advantages of good conductivity, aluminium conductor trivalent lattice are cheap, density is small, both combine, and effectively raise cable
Anti-flammability.
While there has been shown and described that the embodiment of the 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 the principle of the 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 cable of buried anticorrosion against shock, including device body（1）Cable core（2）, it is characterised in that：The dress
Put body（1）Inside anti-corrosion sheath is installed（6）, and the anti-corrosion sheath（6）With device body（1）Fit closely, it is described
Anti-corrosion sheath（6）Inside supporting rack is installed（7）, and support frame as described above（7）Insertion is arranged on anti-corrosion sheath（6）It is interior, it is described
Supporting rack（7）Be internally provided with inner sleeve（9）, and the inner sleeve（9）With supporting rack（7）Close welding, the cable core（2）
On inorganic insulation layer is installed（11）, the inorganic insulation layer（11）Be internally provided with rubber filling thing（5）, and the rubber is filled out
Fill thing（5）With inorganic insulation layer（11）Fit closely, the filler（5）Be surrounded by copper conductor（4）, and the copper conductor
（4）Insertion is arranged on cable core（2）It is interior, the copper conductor（4）Be internally provided with aluminium conductor（3）, and the aluminium conductor（3）With copper
Conductor（4）Fit closely.
A kind of 2. cable of buried anticorrosion against shock according to claim 1, it is characterised in that：Described device body
（1）Outer surface some fixing nuts are installed（12）, and the fixing nut（12）Arrange and place in horizontal linear.
A kind of 3. cable of buried anticorrosion against shock according to claim 1, it is characterised in that：Support frame as described above
（7）On 4 armlets are installed（8）, and the armlet（8）It is circumferentially positioned at supporting rack（7）On.
A kind of 4. cable of buried anticorrosion against shock according to claim 1, it is characterised in that：The rubber filling
Thing（5）On 4 insulating resins are installed（13）, and the insulating resin（13）With copper conductor（4）Fit closely.
A kind of 5. cable of buried anticorrosion against shock according to claim 1, it is characterised in that：The inorganic insulation
Layer（11）On 4 detectors are installed（10）, and the detector（10）Insertion is arranged on inorganic insulation layer（11）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158287.6U CN207250199U (en) | 2017-09-11 | 2017-09-11 | A kind of cable of buried anticorrosion against shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158287.6U CN207250199U (en) | 2017-09-11 | 2017-09-11 | A kind of cable of buried anticorrosion against shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250199U true CN207250199U (en) | 2018-04-17 |
Family
ID=61887982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158287.6U Expired - Fee Related CN207250199U (en) | 2017-09-11 | 2017-09-11 | A kind of cable of buried anticorrosion against shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755159A (en) * | 2020-07-16 | 2020-10-09 | 张艳 | Computer network communication is with anticorrosive integrative electric wire structure |
-
2017
- 2017-09-11 CN CN201721158287.6U patent/CN207250199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755159A (en) * | 2020-07-16 | 2020-10-09 | 张艳 | Computer network communication is with anticorrosive integrative electric wire structure |
| CN111755159B (en) * | 2020-07-16 | 2021-10-12 | 湖南省通信建设有限公司 | Computer network communication is with anticorrosive integrative electric wire structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: 830011 the Xinjiang Uygur Autonomous Region Urumqi shayibake Street No. 129 and Tian Jiang Yu building A, No. 906 Co-patentee after: Xinjiang Ruida Huineng Energy Saving Technology Co., Ltd Patentee after: Xinjiang Liwei Energy Development Co. Ltd. Address before: 830011 the Xinjiang Uygur Autonomous Region Urumqi shayibake Street No. 129 and Tian Jiang Yu building A, No. 906 Patentee before: Xinjiang Liwei Energy Development Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |