CN205845542U - Anti-pressure Anti-slip cover cable - Google Patents
Anti-pressure Anti-slip cover cable Download PDFInfo
- Publication number
- CN205845542U CN205845542U CN201620660868.9U CN201620660868U CN205845542U CN 205845542 U CN205845542 U CN 205845542U CN 201620660868 U CN201620660868 U CN 201620660868U CN 205845542 U CN205845542 U CN 205845542U
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- CN
- China
- Prior art keywords
- metal shell
- protective metal
- copper core
- muscle
- outside
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Abstract
This utility model relates to a kind of cable, especially relates to a kind of Anti-pressure Anti-slip cover cable.This Anti-pressure Anti-slip cover cable, including copper core conductor and oversheath, described copper core conductor is several, ceramic fire resistant band all it is arranged with outside each copper core conductor, it is provided with resilient tightening band between two copper core conductors of arbitrary neighborhood, it is enclosed with gasket for packing outside ceramic fire resistant band and resilient tightening band, gasket for packing outer sheath is provided with protective metal shell, protective metal shell outer sheath is provided with separation sleeve, oversheath is positioned at outside separation sleeve, resilient tightening band includes several elastic threads, and the mutual spiral of several elastic threads twines setting.This utility model has and can be effectively prevented oversheath and depart from, ensure cable inner sealing, effectively act as the beneficial effects such as fire-retardant and resistance to compression effect.
Description
Technical field
This utility model relates to a kind of cable, especially relates to a kind of Anti-pressure Anti-slip cover cable.
Background technology
The insulation sleeve of existing cable copper core conductor outer sheath handicapping combustion, at insulation sleeve outer sheath protective metal shell, at metal
The oversheath of direct sheathed rubber outside sheath.The surface of outer sheath of protective metal shell and rubber is easily separated from, when using one section
After between, easily cause protective metal shell and oversheath relatively rotates disengaging, not only easily cause oversheath and send out with protective metal shell disengaging
Raw axial-rotation or axile displacement, and easily cause and between protective metal shell and oversheath, there is gap, trapped air, it is impossible to
Play flame retardant effect.
Utility model content
This utility model is primarily directed to the problems referred to above,
There is provided one can be effectively prevented oversheath depart from, ensure cable inner sealing, effectively act as fire-retardant and
The cable of resistance to compression effect.
The purpose of this utility model is mainly achieved by following proposal: a kind of Anti-pressure Anti-slip cover cable, bag
Including copper core conductor and oversheath, described copper core conductor is several, is all arranged with ceramic fire resistant outside each copper core conductor
Band, is provided with resilient tightening band, outside ceramic fire resistant band and resilient tightening band between two copper core conductors of arbitrary neighborhood
Being enclosed with gasket for packing, gasket for packing outer sheath is provided with protective metal shell, and protective metal shell outer sheath is provided with separation sleeve, and oversheath is positioned at isolation
Outside set, resilient tightening band includes several elastic threads, and the mutual spiral of several elastic threads twines setting.Copper core conductor be multiple also
Around a common axis distribution, the most sheathed ceramic fire resistant band outside each copper core conductor, phase between each copper core conductor
Insulate independence mutually.Sheathed gasket for packing outside ceramic fire resistant band, gasket for packing can will wrap up the copper core of ceramic fire resistant band
The airtight parcel of conductor, it is to avoid there is gap between adjacent two copper core conductors, prevent trapped air.Sheathed gold outside gasket for packing
Belonging to sheath, protective metal shell can effectively strengthen inner sealing, can not only keep away from moisture, and be prevented from air and enter
Enter, reduce air required during burning, play flame retardant effect.Between two copper core conductors of arbitrary neighborhood, elastic tension is set
Band, resilient tightening band is by the twisted construction of the mutual spiral winding of elastic threads.Owing to elastic threads self has elasticity, and
Make whole resilient tightening band have elasticity by the way of twisting, wrapped up outside ceramic fire resistant band and resilient tightening band and having filled out
After filling rope, it is possible to utilize resilient tightening band to buffer gasket for packing, when Exterior cable is by external pressure, pressure can be by elasticity
Taut band buffers, it is achieved the compressive property of cable, it is to avoid copper core conductor is by excessive pressure.
As preferably, described protective metal shell outer surface is provided with several and withholds muscle, withholds muscle and protects evenly around metal
The axis distribution of set, withholds muscle and protective metal shell one and is connected, separation sleeve and protective metal shell and withhold muscle and fit tightly.Metal protects
Set outer surface arranges several and withholds muscle, i.e. protective metal shell is set in the outer rear flank of gasket for packing, utilizes buckle machine by protective metal shell court
Withhold to axis direction, make to withhold muscle and protrude from protective metal shell surface, it is possible to squeeze out the air within protective metal shell.At metal
Sheathed separation sleeve outside sheath, oversheath is set in outside separation sleeve, i.e. by separation sleeve phase between oversheath with protective metal shell
Even, separation sleeve can not only play fire resistant flame retardant effect, and can completely fit and be wrapped in outside protective metal shell.When withholding muscle
When protruding from protective metal shell surface, withhold there is between muscle depressed area, protect when separation sleeve is completely encapsulated in metal for adjacent two
Time outside set, withholding muscle can be spacing to separation sleeve, prevents from occurring between separation sleeve and protective metal shell relative torsion.Work as oversheath
During protective metal shell fully wrapped around with separation sleeve, protective metal shell can be spacing, outside preventing to separation sleeve and oversheath by withholding muscle
Sheath departs from protective metal shell.
As preferably, it is provided with locating dowel at the axle center of described protective metal shell, outside locating dowel outer surface is with copper core conductor
The ceramic fire resistant band of side is tangent.Copper core conductor is distributed around an axis, and this axis is the axis of protective metal shell, at gold
Belonging to and arrange locating dowel at the axis of sheath, the ceramic fire resistant band outside copper core conductor is tangent with locating dowel, when protective metal shell is subject to
After pressure, pressure is radially delivered to wrap up the copper core conductor of ceramic fire resistant band by gasket for packing, and copper core conductor is by radial pressure
It is applied in locating dowel towards the axis direction of protective metal shell, utilizes locating dowel that copper core conductor is radially supported, prevent copper core from leading
There is mutually extruding between body, prevent cable internal distortion from deforming.
As preferably, described withholds muscle in the shape of a spiral around the axis of protective metal shell.Withhold muscle in the shape of a spiral around gold
Belonging to the axis of sheath, the most adjacent two parts withheld between muscle can not only play the spacing of radial direction, and can rise
To axial limiting, prevent the separation sleeve outside protective metal shell from relatively rotating and axial float further.
Therefore, Anti-pressure Anti-slip cover cable of the present utility model possesses following advantage: protective metal shell outer surface arranges some
Individual withhold muscle, i.e. protective metal shell is set in the outer rear flank of gasket for packing, utilizes buckle machine to be withheld towards axis direction by protective metal shell, makes
Withhold muscle and protrude from protective metal shell surface, it is possible to squeeze out the air within protective metal shell.Sheathed isolation outside protective metal shell
Set, oversheath is set in outside separation sleeve, is i.e. connected by separation sleeve between oversheath with protective metal shell, and separation sleeve can not only
Play fire resistant flame retardant effect, and can completely fit and be wrapped in outside protective metal shell.Protective metal shell table is protruded from when withholding muscle
During face, withhold there is between muscle depressed area, when separation sleeve is completely encapsulated in outside protective metal shell, withhold muscle energy for adjacent two
Enough spacing to separation sleeve, prevent from occurring between separation sleeve and protective metal shell relative torsion.When oversheath and separation sleeve are fully wrapped around
During protective metal shell, protective metal shell can be spacing to separation sleeve and oversheath by withholding muscle, prevents oversheath from taking off with protective metal shell
From.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model；
Accompanying drawing 2 is the side view of protective metal shell in this utility model；
Accompanying drawing 3 is the sectional schematic diagram of this utility model Elastic tension band.
Illustrating: 1-copper core conductor, 2-ceramic fire resistant band, 3-gasket for packing, 4-protective metal shell, 5-withholds muscle, 6-every
From set, 7-oversheath, 8-locating dowel, 9-resilient tightening band, 91-elastic threads.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1: as it is shown in figure 1, a kind of Anti-pressure Anti-slip cover cable, including copper core conductor 1 and oversheath, copper core conductor
Being three, be all arranged with ceramic fire resistant band 2 outside each copper core conductor, ceramic fire resistant band outer sheath is provided with gasket for packing 3,
Gasket for packing outer sheath is provided with protective metal shell 4, and protective metal shell outer sheath is provided with separation sleeve 6, and oversheath 7 is positioned at outside separation sleeve, gold
Genus jacket outer surface is provided with several and withholds muscle 5, withholds the muscle axis distribution evenly around protective metal shell, withholds muscle and metal
Sheath one is connected, separation sleeve and protective metal shell and withhold muscle and fit tightly.Locating dowel 8 it is provided with at the axle center of protective metal shell,
Ceramic fire resistant band outside locating dowel outer surface and copper core conductor is tangent.As in figure 2 it is shown, withhold muscle in the shape of a spiral around metal
The axis of sheath.Being provided with resilient tightening band 9 between two copper core conductors of arbitrary neighborhood, resilient tightening band includes three elasticity
Rope 91, three mutual spirals of elastic threads twine setting.
Copper core conductor is multiple and around a common axis distribution, the most sheathed ceramic fire resistant outside each copper core conductor
Band, between each copper core conductor, mutually insulated is independent.Sheathed gasket for packing outside ceramic fire resistant band, gasket for packing can will wrap
Wrap up in the airtight parcel of copper core conductor of ceramic fire resistant band, it is to avoid there is gap between adjacent two copper core conductors, prevent from retaining
Air.Sheathed protective metal shell outside gasket for packing, protective metal shell can strengthen inner sealing effectively, can not only avoid being subject to
Tide, and be prevented from air and enter, reduce air required during burning, play flame retardant effect.In two copper core of arbitrary neighborhood
Arranging resilient tightening band between conductor, resilient tightening band is by the twisted construction of the mutual spiral winding of elastic threads.Due to bullet
Property rope self there is elasticity, and make whole resilient tightening band have elasticity by the way of twisting, when ceramic fire resistant band and
After having wrapped up gasket for packing outside resilient tightening band, it is possible to utilize resilient tightening band that gasket for packing is buffered, when Exterior cable is by outward
During pressure, pressure can be buffered by resilient tightening band, it is achieved the compressive property of cable, it is to avoid copper core conductor is by excessive pressure
Power.Protective metal shell outer surface arranges several and withholds muscle, i.e. protective metal shell is set in the outer rear flank of gasket for packing, utilizes buckle machine by gold
Belong to sheath to withhold towards axis direction, make to withhold muscle and protrude from protective metal shell surface, it is possible to squeeze out the sky within protective metal shell
Gas.Sheathed separation sleeve outside protective metal shell, oversheath is set in outside separation sleeve, i.e. passes through between oversheath and protective metal shell
Separation sleeve is connected, and separation sleeve can not only play fire resistant flame retardant effect, and can completely fit and be wrapped in outside protective metal shell.
When withholding muscle and protruding from protective metal shell surface, withhold and there is depressed area, when separation sleeve is fully wrapped around between muscle for adjacent two
Time outside protective metal shell, withholding muscle can be spacing to separation sleeve, prevents from occurring between separation sleeve and protective metal shell relative torsion.
When oversheath and the fully wrapped around protective metal shell of separation sleeve, separation sleeve and oversheath can be limited by protective metal shell by withholding muscle
Position, prevents oversheath from departing from protective metal shell.Copper core conductor is distributed around an axis, and this axis is the axle of protective metal shell
Line, arranges locating dowel at the axis of protective metal shell, and the ceramic fire resistant band outside copper core conductor is tangent with locating dowel, works as metal
After sheath pressurized, pressure is radially delivered to wrap up the copper core conductor of ceramic fire resistant band by gasket for packing, and copper core conductor is by footpath
It is applied in locating dowel towards the axis direction of protective metal shell to pressure, utilizes locating dowel that copper core conductor is radially supported, prevent
There is mutually extruding between copper core conductor, prevent cable internal distortion from deforming.Withhold muscle in the shape of a spiral around the axle of protective metal shell
Line, the most adjacent two parts withheld between muscle can not only play the spacing of radial direction, and can play axial limiting,
Prevent the separation sleeve outside protective metal shell from relatively rotating and axial float further.
Should be understood that this embodiment is merely to illustrate this utility model rather than limits scope of the present utility model.In addition
Should be understood that this utility model can be made various by those skilled in the art after having read the content that this utility model is lectured
Changing or amendment, these equivalent form of values fall within the application appended claims limited range equally.
Claims (4)
1. an Anti-pressure Anti-slip cover cable, including copper core conductor and oversheath, it is characterised in that if described copper core conductor is
Dry, all it is arranged with ceramic fire resistant band outside each copper core conductor, is provided with between two copper core conductors of arbitrary neighborhood
Resilient tightening band, is enclosed with gasket for packing outside ceramic fire resistant band and resilient tightening band, gasket for packing outer sheath is provided with protective metal shell,
Protective metal shell outer sheath is provided with separation sleeve, and oversheath is positioned at outside separation sleeve, and resilient tightening band includes several elastic threads, some
The mutual spiral of individual elastic threads twines setting.
Anti-pressure Anti-slip cover cable the most according to claim 1, it is characterised in that described protective metal shell outer surface is arranged
There are several to withhold muscle, withhold the muscle axis distribution evenly around protective metal shell, withhold muscle and be connected with protective metal shell one, isolation
Overlap and protective metal shell and withhold muscle and fit tightly.
Anti-pressure Anti-slip cover cable the most according to claim 1, it is characterised in that set at the axle center of described protective metal shell
Being equipped with locating dowel, the ceramic fire resistant band outside locating dowel outer surface and copper core conductor is tangent.
Anti-pressure Anti-slip cover cable the most according to claim 1, it is characterised in that described withhold muscle in the shape of a spiral around
The axis of protective metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660868.9U CN205845542U (en) | 2016-06-24 | 2016-06-24 | Anti-pressure Anti-slip cover cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660868.9U CN205845542U (en) | 2016-06-24 | 2016-06-24 | Anti-pressure Anti-slip cover cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845542U true CN205845542U (en) | 2016-12-28 |
Family
ID=57620783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660868.9U Expired - Fee Related CN205845542U (en) | 2016-06-24 | 2016-06-24 | Anti-pressure Anti-slip cover cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653185A (en) * | 2017-01-06 | 2017-05-10 | 成都聚立汇信科技有限公司 | Wear-resisting and compression-resistant isolation cable |
| CN110111927A (en) * | 2019-04-26 | 2019-08-09 | 苏州市双虎科技有限公司 | A kind of ant prevention semiconductive power cable of environment-friendly type and strong hardness |
| CN114783668A (en) * | 2022-05-10 | 2022-07-22 | 浙江卡迪夫电缆有限公司 | Robot cable |
-
2016
- 2016-06-24 CN CN201620660868.9U patent/CN205845542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653185A (en) * | 2017-01-06 | 2017-05-10 | 成都聚立汇信科技有限公司 | Wear-resisting and compression-resistant isolation cable |
| CN110111927A (en) * | 2019-04-26 | 2019-08-09 | 苏州市双虎科技有限公司 | A kind of ant prevention semiconductive power cable of environment-friendly type and strong hardness |
| CN114783668A (en) * | 2022-05-10 | 2022-07-22 | 浙江卡迪夫电缆有限公司 | Robot cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20200624 |