CN107945922A - A kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation - Google Patents
A kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation Download PDFInfo
- Publication number
- CN107945922A CN107945922A CN201710952359.2A CN201710952359A CN107945922A CN 107945922 A CN107945922 A CN 107945922A CN 201710952359 A CN201710952359 A CN 201710952359A CN 107945922 A CN107945922 A CN 107945922A
- Authority
- CN
- China
- Prior art keywords
- polyvinyl chloride
- chloride insulation
- igelite
- butadiene acrylonitrile
- acrylonitrile rubber
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0869—Flat or ribbon cables comprising one or more armouring, tensile- or compression-resistant elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/24—Devices affording localised protection against mechanical force or pressure
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention relates to field of cables, specifically a kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation, including cable core, the cable core includes conductor, the outside of the conductor is extruded with polyvinyl chloride insulation layer, the outside of the polyvinyl chloride insulation layer is surrounded with resistance to compression stainless steel band armor, the outside of the stainless steel band armor is extruded with natural butadiene acrylonitrile rubber sheath, the outside of the natural butadiene acrylonitrile rubber sheath is provided with the igelite protective shell for protecting cable to prevent burning, several connection holes are provided with the igelite protective shell, the connecting rope of equivalent diameter is provided with the connection hole, sheath is used as using polyvinyl chloride insulation and natural nitrile rubber, double shielding, ensure safe to use；Igelite has excellent mechanical performance, and cable can be protected injury-free, and after cracking phenomenon, relative to cable is replaced, the cost for replacing igelite protective shell is low.
Description
Technical field
The present invention relates to field of cables, is specifically a kind of natural butadiene acrylonitrile rubber sheath crane equipment connection of polyvinyl chloride insulation
Flat cable.
Background technology
A kind of means of the crane as state-of-the-art technology, mitigate artificial burden, reduce entreprise cost, play most important
Effect, but since crane is all outdoors using, it is necessary to undertake larger mechanical force, cable easily damages so that now
The connecting cable loss of crane is high, and updating decision, Some Enterprises are replaced in time, add cost；Some Enterprises put up with use, pole
Easily it is plastically deformed, seriously affects work quality and the life security of worker.
The content of the invention
To solve the above-mentioned problems, the present invention proposes that a kind of natural butadiene acrylonitrile rubber sheath crane equipment of polyvinyl chloride insulation connects
Connect flat cable.
A kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation, including cable core, it is described
Cable core includes conductor, and the outside of the conductor is extruded with polyvinyl chloride insulation layer, the polyvinyl chloride insulation layer it is outer
Portion is surrounded with resistance to compression stainless steel band armor, and the outside of the stainless steel band armor is extruded with natural butadiene acrylonitrile rubber sheath,
The outside of the natural butadiene acrylonitrile rubber sheath is provided with the igelite protective shell for protecting cable to prevent burning, described
Igelite protective shell on be provided with several connection holes, the connecting rope of equivalent diameter is provided with the connection hole,
The igelite protective shell is divided into two parts, and described two parts can be mutually clamped, the igelite
Protective shell has certain length, and the igelite protective shell is internally provided with easy to place the groove of cable.
The cable core has three strands, has been connected with connection function between described three strands of cables core and has undertaken certain machinery
The low smoke and zero halogen rubber belt of power.
It is all provided between the conductor and polyvinyl chloride insulation layer, between polyvinyl chloride insulation layer and stainless steel band armor
The gasket for packing for filling simultaneously resistance to compression load-bearing is equipped with, the gasket for packing can be polypropylene rope.
The natural butadiene acrylonitrile rubber sheath and igelite protective shell are oblateness.
The beneficial effects of the invention are as follows：Using polyvinyl chloride insulation and natural nitrile rubber as sheath, double shielding, is protected
Hinder safe to use；Igelite protective shell is added in the outer layer of natural butadiene acrylonitrile rubber sheath, igelite has excellent
Different mechanical performance, can protect cable injury-free, can in time more after the cracking phenomenon of igelite protective shell
Change, relative to cable is replaced, the cost of replacement igelite protective shell is low, is conveniently replaceable.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, below it is right
The present invention is expanded on further.
As depicted in figs. 1 and 2, the natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of a kind of polyvinyl chloride insulation, bag
Cable core is included, the cable core includes conductor 3, and the outside of the conductor 3 is extruded with polyvinyl chloride insulation layer 4, described
The outside of polyvinyl chloride insulation layer 4 is surrounded with resistance to compression stainless steel band armor 5, the outside of the stainless steel band armor 5
Natural butadiene acrylonitrile rubber sheath 2 is extruded with, the outside of the natural butadiene acrylonitrile rubber sheath 2 is provided with for protecting cable to prevent burning
Igelite protective shell 1, several connection holes 6, the connection hole are provided with the igelite protective shell 1
It is provided with the connecting rope 7 of equivalent diameter in 6, the igelite protective shell 1 divides for two parts, and described two parts can
Be mutually clamped, the igelite protective shell 1 has a certain length, the igelite protective shell 1 it is interior
Portion is provided with easy to place the groove 10 of cable.
The cable core has three strands, has been connected with connection function between described three strands of cables core and has undertaken certain machinery
The low smoke and zero halogen rubber belt 8 of power.
Between the conductor 3 and polyvinyl chloride insulation layer 4, between polyvinyl chloride insulation layer 4 and stainless steel band armor 5
The gasket for packing 9 for filling simultaneously resistance to compression load-bearing is both provided with, the gasket for packing 9 can be polypropylene rope.
The natural butadiene acrylonitrile rubber sheath 2 and igelite protective shell 1 are oblateness.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (4)
1. a kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation, including cable core, its feature exist
In：The cable core includes conductor (3), and the outside of the conductor (3) is extruded with polyvinyl chloride insulation layer (4), described
The outside of polyvinyl chloride insulation layer (4) is surrounded with resistance to compression stainless steel band armor (5), the stainless steel band armor (5)
Outside be extruded with natural butadiene acrylonitrile rubber sheath (2), the outside of the natural butadiene acrylonitrile rubber sheath (2) is provided with for protecting cable
Prevent the igelite protective shell (1) of burning, several connection holes are provided with the igelite protective shell (1)
(6), the connecting rope (7) of equivalent diameter, the igelite protective shell (1) point are provided with the connection hole (6)
For two parts, described two parts can be mutually clamped, and the igelite protective shell (1) has certain length, described
Igelite protective shell (1) be internally provided with easy to place cable groove (10).
2. the natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of a kind of polyvinyl chloride insulation according to claim 1,
It is characterized in that：The cable core has three strands, and connection function has been connected between described three strands of cables core and has been undertaken certain
The low smoke and zero halogen rubber belt (8) of mechanical force.
3. the natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of a kind of polyvinyl chloride insulation according to claim 1,
It is characterized in that：Between the conductor (3) and polyvinyl chloride insulation layer (4), polyvinyl chloride insulation layer (4) and stainless steel band armour
The gasket for packing (9) for filling simultaneously resistance to compression load-bearing is both provided between dress layer (5), the gasket for packing (9) can be polypropylene rope.
4. the natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of a kind of polyvinyl chloride insulation according to claim 1,
It is characterized in that：The natural butadiene acrylonitrile rubber sheath (2) and igelite protective shell (1) are oblateness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952359.2A CN107945922A (en) | 2017-10-13 | 2017-10-13 | A kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952359.2A CN107945922A (en) | 2017-10-13 | 2017-10-13 | A kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107945922A true CN107945922A (en) | 2018-04-20 |
Family
ID=61935266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710952359.2A Pending CN107945922A (en) | 2017-10-13 | 2017-10-13 | A kind of natural butadiene acrylonitrile rubber sheath crane equipment connection flat cable of polyvinyl chloride insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107945922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504057A (en) * | 2019-06-18 | 2019-11-26 | 芜湖航天特种电缆厂股份有限公司 | High temperature resistant resist bending flat cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102682916A (en) * | 2012-05-21 | 2012-09-19 | 苏州汉清投资管理有限公司 | Communication cable |
| CN103500611A (en) * | 2013-08-26 | 2014-01-08 | 无锡市恒汇电缆有限公司 | High-tensile-strength signal transmission drum cable |
| CN204012052U (en) * | 2014-07-22 | 2014-12-10 | 四川保和新世纪线缆有限公司 | A kind of sectional type stretch-proof cable that is applied to miner cap lamp |
-
2017
- 2017-10-13 CN CN201710952359.2A patent/CN107945922A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102682916A (en) * | 2012-05-21 | 2012-09-19 | 苏州汉清投资管理有限公司 | Communication cable |
| CN103500611A (en) * | 2013-08-26 | 2014-01-08 | 无锡市恒汇电缆有限公司 | High-tensile-strength signal transmission drum cable |
| CN204012052U (en) * | 2014-07-22 | 2014-12-10 | 四川保和新世纪线缆有限公司 | A kind of sectional type stretch-proof cable that is applied to miner cap lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504057A (en) * | 2019-06-18 | 2019-11-26 | 芜湖航天特种电缆厂股份有限公司 | High temperature resistant resist bending flat cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |