CN202662372U - Novel 35kv rubber sleeve flexible cable for moving - Google Patents
Novel 35kv rubber sleeve flexible cable for moving Download PDFInfo
- Publication number
- CN202662372U CN202662372U CN 201220287163 CN201220287163U CN202662372U CN 202662372 U CN202662372 U CN 202662372U CN 201220287163 CN201220287163 CN 201220287163 CN 201220287163 U CN201220287163 U CN 201220287163U CN 202662372 U CN202662372 U CN 202662372U
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- rubber sleeve
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Abstract
The utility model discloses a novel 35kv rubber sleeve flexible cable for moving. A cable core is formed by a power insulation wire core, a grounded wire core and a monitoring wire core in twisting mode to form the cable. A mesh-like nylon reinforcing layer is woven outside the cable core, an inner protection sleeve is arranged outside the nylon reinforcing layer in extruding mode, a mesh-like reinforcing layer is woven outside the inner protection sleeve, and an outer protection sleeve is arranged outside the mesh-like reinforcing layer in extruding mode. The outer protection sleeve adopts heavy type chlorinated polyethylene rubber. The cable has the advantages of aging resistance, high temperature (90 DEG C) resistance, low temperature (-40 DEG C) resistance, abrasion resistance, flexibility, torsion resistance, tearing resistance and the like. The voltage class of the cable can reach 35kV.
Description
Technical field:
The utility model relates to a kind of cable, and particularly a kind of outdoor large industrial and mineral mobile power supply equipment removal cable that applies to belongs to electrical equipment cable for connecting technical field.
Background technology:
As everyone knows, containing numerous mineral resources in NORTHWEST CHINA section area, along with expanding economy, also driven and be used for the cable development that mineral resources are offered stand-by power source connection usefulness, development along with science and technology, therefore the more and more high-powers that trend towards of equipment that are used for exploit mineral resources have driven the electric wire that equipment connection uses and have trended towards high electric pressure development.If develop the Plastic-sheathed Cable that electric pressure reaches 35kV, will provide necessary condition for the use of high-power mobile digging equipment.
Summary of the invention:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of novel 35kV to move and uses rubber sleeve flexible cable, this cable is additional, and have can anti-aging, high temperature resistant (90 ℃), low temperature resistant (40 ℃), resistance to wear, the performances such as soft anti-twist, tear-proof, the electric pressure of cable can reach 35kV.
The utility model technical solution problem adopts following technical scheme:
Cable conductor by the power insulated wire cores, core and monitor the core twisted synthesizing cable, described cable core is woven with netted nylon reinforced layer outward successively, is extruded with inner sheath, is woven with meshed strengthening layer, be extruded with oversheath, described oversheath adopts heavy haloflex rubber.
The conductor of described insulated power core is stranded in the same way by five class tinned copper conductors, and the conductor wire harness is provided with conductor shield outward successively, Ethylene Propylene Terpolymer rubber insulating barrier, insulated non-metal screen and metal screen layer.
The class tinned conductor is stranded forms by five for described pilot wire core conductor, and conductor wire harness peripheral hardware has Ethylene Propylene Terpolymer rubber insulating barrier.
The class tinned copper conductor is stranded forms by five for described ground core.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
Electric pressure of the present utility model is up to 35kV, the conductor screen of power core, insulating barrier and insulated non-metal screen adopt three layers of co-extrusion technology, cable core weaves one deck high temperature resistant nylon silk fiber lamina reticularis outward, one deck nylon arlt's strata is set between the interior oversheath again, and interior external sheath layer adopts heavy haloflex rubber.It has voltage levels to possess simultaneously the mobile characteristic of using.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Number in the figure: 1 power insulated wire cores, 2 ground cores, 3 monitor core, 4 netted nylon reinforced layers, 5 inner sheaths, 6 meshed strengthening layers, 7 oversheaths, 8 tinned copper conductors, 9 conductor shields, 10 Ethylene Propylene Terpolymer rubber insulating barriers, 11 insulated non-metal screens, 12 metal screen layers.
Below pass through embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment:
Embodiment: in conjunction with Fig. 1, the novel 35kV of the present embodiment moves and uses rubber sleeve flexible cable, thoroughly do away with edge power core 1, a supervision core 3 and two ground cores 2 by three and be twisted into cable core, not wrapped behind the twisted synthesizing cable, do not fill, the netted nylon reinforced layer 4 of cable core external application high temperature resistant nylon silk fiber braiding one deck is extruded one deck inner sheath 5 again, with fibrage one deck meshed strengthening layer 6, extrude at last one deck oversheath 7 again.Inner/outer sheath adopts heavy haloflex rubber.Netted nylon reinforced layer 4 is set outside cable core, the cable outermost layer extrudes heavy haloflex rubber, ground core 2 is arranged on the gap of insulated power core with monitoring core 3, purpose is set like this is to effectively reduce the outside diameter of cable, improve the bending property of cable.
In specifically arranging, the conductor of insulated power core 1 is stranded in the same way by five class tinned copper conductors 8, the conductor wire harness is provided with conductor shield 9 outward successively, Ethylene Propylene Terpolymer rubber insulating barrier 10, insulated non-metal screen 11 and metal screen layer 12, power line core conductor screen, insulating barrier and insulated non-metal screen adopt three layers of coextrusion, the electric property that such purpose can the Effective Raise cable.
Monitor the conductor of core 3 by five class tinned copper conductors, 8 stranded forming, conductor wire harness peripheral hardware has Ethylene Propylene Terpolymer rubber insulating barrier 10, and the class tinned conductor is stranded forms by five for ground core 2.
Claims (4)
1. a novel 35kV moves and uses rubber sleeve flexible cable, it is characterized in that:
Cable conductor by power insulated wire cores (1), core (2) and monitor core (3) twisted synthesizing cable, described cable core is woven with netted nylon reinforced layer (4) outward successively, be extruded with inner sheath (5), be woven with meshed strengthening layer (6), be extruded with oversheath (7), described oversheath (7) adopts heavy haloflex rubber.
2. a kind of novel 35kV according to claim 1 moves and uses rubber sleeve flexible cable, it is characterized in that, the conductor of described power insulated wire cores (1) is stranded in the same way by five class tinned copper conductors (8), the conductor wire harness is provided with conductor shield (9) outward successively, Ethylene Propylene Terpolymer rubber insulating barrier (10), insulated non-metal screen (11) and metal screen layer (12).
3. a kind of novel 35kV according to claim 1 moves and uses rubber sleeve flexible cable, it is characterized in that, described supervision core (3) conductor is by stranded the forming of five class tinned conductors (8), and conductor wire harness peripheral hardware has Ethylene Propylene Terpolymer rubber insulating barrier (10).
4. a kind of novel 35kV according to claim 1 moves and uses rubber sleeve flexible cable, it is characterized in that, described ground core (2) is by stranded the forming of five class tinned copper conductors (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287163 CN202662372U (en) | 2012-06-18 | 2012-06-18 | Novel 35kv rubber sleeve flexible cable for moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287163 CN202662372U (en) | 2012-06-18 | 2012-06-18 | Novel 35kv rubber sleeve flexible cable for moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662372U true CN202662372U (en) | 2013-01-09 |
Family
ID=47457260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287163 Expired - Fee Related CN202662372U (en) | 2012-06-18 | 2012-06-18 | Novel 35kv rubber sleeve flexible cable for moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928178A (en) * | 2013-12-06 | 2014-07-16 | 安徽凌宇电缆科技有限公司 | Outdoor mobile dragging 10kilovolt cable |
| CN104008805A (en) * | 2014-06-11 | 2014-08-27 | 安徽凌宇电缆科技有限公司 | Noctilucence medium-voltage photoelectricity composite cable |
| CN106782817A (en) * | 2017-01-16 | 2017-05-31 | 安徽凌宇电缆科技有限公司 | A kind of open coal mine anti-drag cable of electric pallet truck |
| CN109461538A (en) * | 2018-08-31 | 2019-03-12 | 航天瑞奇电缆有限公司 | A kind of open coal mine high pressure towing soft rubber cable production method |
-
2012
- 2012-06-18 CN CN 201220287163 patent/CN202662372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928178A (en) * | 2013-12-06 | 2014-07-16 | 安徽凌宇电缆科技有限公司 | Outdoor mobile dragging 10kilovolt cable |
| CN104008805A (en) * | 2014-06-11 | 2014-08-27 | 安徽凌宇电缆科技有限公司 | Noctilucence medium-voltage photoelectricity composite cable |
| CN106782817A (en) * | 2017-01-16 | 2017-05-31 | 安徽凌宇电缆科技有限公司 | A kind of open coal mine anti-drag cable of electric pallet truck |
| CN109461538A (en) * | 2018-08-31 | 2019-03-12 | 航天瑞奇电缆有限公司 | A kind of open coal mine high pressure towing soft rubber cable production method |
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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: 20130109 Termination date: 20180618 |