CN203536070U - Novel gas-guide cable - Google Patents
Novel gas-guide cable Download PDFInfo
- Publication number
- CN203536070U CN203536070U CN201320664946.9U CN201320664946U CN203536070U CN 203536070 U CN203536070 U CN 203536070U CN 201320664946 U CN201320664946 U CN 201320664946U CN 203536070 U CN203536070 U CN 203536070U
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- China
- Prior art keywords
- cable
- gas
- retardant
- holding wire
- leather hose
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Abstract
A novel gas-guide cable is composed of a gas-guide tube, a cable lines, signal lines, a shielding layer and an outer sheath. Two ends of the gas-guide cable are provided with joints, the gas-guide tube is a high-voltage-resistant flame-retardant gas tube, cable lines are multi-strand copper wire harnesses winding around the high-voltage-resistant flame-retardant gas tube, the signal lines are a group of sheath lines winding between the copper wire harnesses, the shielding layer is an insulating rubber tape winding on the cable lines and the signal lines, the outer sheath is an insulating wear-resisting flame-retardant outer leather hose sleeved on the insulating rubber tape, the signal lines near the joints at the two ends of the gas-guide cable penetrate from the outer leather hose, tail ends of the signal lines are connected with plug connectors, and the outer leather hose near a part where the signal lines penetrate is provided with metal breather pipes communicated with the gas-guide tube. The novel gas-guide cable is simple in structure; the copper wire harnesses are taken as the cable lines, so the conductivity is enhanced, and the rated current can achieve 200A; so the insulating rubber tape and the insulating wear-resisting flame-retardant outer leather hose are respectively taken as the shielding layer and the outer sheath, so the flame-retardant rated voltage achieves 200V, and the reliability is high.
Description
Technical field
The utility model relates to a kind of cable, is specially a kind of novel air guide cable.
Background technology
Welding for oil, natural gas line at present need to adopt internal welding machine to carry out automatic welding, realizes above-mentioned technique and must use air guide cable.Air guide cable is to consist of wireway, cable, holding wire, waterproof decompression layer, screen and outer jacket, cable and holding wire are closely arranged in wireway and form annular cable core around, at annular cable core, are coaxially enclosed with successively waterproof decompression layer, screen and outer jacket outward.
Utility model content
The technical problem that the utility model solves is to provide a kind of novel air guide cable, to solve the problem proposing in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel air guide cable, by wireway, cable, holding wire, screen and outer jacket form, air guide cable two ends are provided with joint, described wireway is high pressure resistant fire-retardant tracheae, described cable is the copper cash bundle that multiply is wound around high pressure resistant fire-retardant tracheae, described holding wire is for being wrapped in the intrafascicular one group of RVV of copper cash, described screen is for being wrapped in cable, insulating tape on holding wire, described outer jacket is for overlapping the outer leather hose of the insulation abrasion resistant fire blocking being through on insulating tape, near joint, air guide cable two ends holding wire, from outer leather hose, pass, the end of holding wire is connected with pin connector, outer leather hose near the holding wire place of passing is provided with the metal tracheae being connected with wireway, described metal breather pipe is connected with cylinder.
Further, described copper cash bundle is comprised of many copper wires.
Further, described copper wire surface is provided with silver coating.
Beneficial effect:
The utility model is simple in structure, and cable adopts copper cash bundle, and conductivity strengthens, and rated current can reach 200A, and screen and outer jacket adopt respectively insulating tape and the outer leather hose of insulation abrasion resistant fire blocking, and fire-retardant rated voltage reaches 200V, and reliability is high.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model;
Fig. 2 is surface structure schematic diagram of the present utility model.
Embodiment
In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Fig. 2, a kind of novel air guide cable, by wireway 1, cable 2, holding wire 3, screen 4 and outer jacket 5 form, air guide cable two ends are provided with joint 6, described wireway 1 is high pressure resistant fire-retardant tracheae, described cable 2 is the copper cash bundle of the high pressure resistant fire-retardant tracheae of multiply winding, described copper cash bundle is comprised of many copper wires, described holding wire 3 is for being wrapped in the intrafascicular one group of RVV of copper cash, described screen 4 is for being wrapped in power line 2, insulating tape on holding wire 3, described outer jacket 5 is for overlapping the outer leather hose of the insulation abrasion resistant fire blocking being through on insulating tape, near air guide cable two end connector 6 place's holding wires 3, from outer leather hose, pass, the end of holding wire 3 is connected with pin connector 7, outer leather hose near holding wire 3 places of passing is provided with the metal breather pipe 8 being connected with wireway 1, described metal breather pipe 8 is connected with cylinder.Described metal breather pipe 8 is determined according to mechanical requirement.
The utility model is simple in structure, and cable 2 adopts copper cash bundle, and conductivity strengthens, and rated current can reach 200A, and screen 4 and outer jacket 5 adopt respectively insulating tape and the outer leather hose of insulation abrasion resistant fire blocking, and fire-retardant rated voltage reaches 200V, and reliability is high.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a novel air guide cable, by wireway, cable, holding wire, screen and outer jacket form, it is characterized in that: air guide cable two ends are provided with joint, described wireway is high pressure resistant fire-retardant tracheae, described cable is the many strands of copper cash bundles that are wound around high pressure resistant fire-retardant tracheae, described holding wire is for being wrapped in the intrafascicular one group of RVV of copper cash, described screen is for being wrapped in cable, insulating tape on holding wire, described outer jacket is for overlapping the outer leather hose of the insulation abrasion resistant fire blocking being through on insulating tape, near joint, air guide cable two ends holding wire, from outer leather hose, pass, the end of holding wire is connected with pin connector, outer leather hose near the holding wire place of passing is provided with the metal breather pipe being connected with wireway, described metal breather pipe is connected with cylinder.
2. a kind of novel air guide cable according to claim 1, is characterized in that: described copper cash bundle is comprised of many copper wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664946.9U CN203536070U (en) | 2013-10-28 | 2013-10-28 | Novel gas-guide cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664946.9U CN203536070U (en) | 2013-10-28 | 2013-10-28 | Novel gas-guide cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536070U true CN203536070U (en) | 2014-04-09 |
Family
ID=50422252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664946.9U Expired - Fee Related CN203536070U (en) | 2013-10-28 | 2013-10-28 | Novel gas-guide cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845450A (en) * | 2017-10-31 | 2018-03-27 | 大连科迈尔防腐科技有限公司 | A kind of tapping cable and its processing method |
| CN107945926A (en) * | 2017-11-15 | 2018-04-20 | 协讯电子（吉安）有限公司 | A kind of conducting wire and its manufacture craft |
| WO2018223942A1 (en) * | 2017-06-05 | 2018-12-13 | 泰克曼(南京)电子有限公司 | Respirator and automatic variable-light welding mask assembly provided with same |
-
2013
- 2013-10-28 CN CN201320664946.9U patent/CN203536070U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223942A1 (en) * | 2017-06-05 | 2018-12-13 | 泰克曼(南京)电子有限公司 | Respirator and automatic variable-light welding mask assembly provided with same |
| CN107845450A (en) * | 2017-10-31 | 2018-03-27 | 大连科迈尔防腐科技有限公司 | A kind of tapping cable and its processing method |
| CN107845450B (en) * | 2017-10-31 | 2019-06-21 | 大连科迈尔防腐科技有限公司 | A kind of tapping cable and its processing method |
| CN107945926A (en) * | 2017-11-15 | 2018-04-20 | 协讯电子（吉安）有限公司 | A kind of conducting wire and its manufacture craft |
| CN107945926B (en) * | 2017-11-15 | 2019-10-18 | 协讯电子（吉安）有限公司 | A kind of conducting wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Zugang Inventor after: Zhang Fuqiang Inventor after: Zhang Chunhe Inventor after: Gao Hongsheng Inventor after: Wu Xiaowei Inventor before: Yan Zugang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN ZUGANG TO: YAN ZUGANG ZHANG FUQIANG ZHANG CHUNHE GAO HONGSHENG WU XIAOWEI |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |