CN203910297U - Detachable cable - Google Patents
Detachable cable Download PDFInfo
- Publication number
- CN203910297U CN203910297U CN201420229641.XU CN201420229641U CN203910297U CN 203910297 U CN203910297 U CN 203910297U CN 201420229641 U CN201420229641 U CN 201420229641U CN 203910297 U CN203910297 U CN 203910297U
- Authority
- CN
- China
- Prior art keywords
- insulation
- insulating
- connection
- daughter
- connecting ring
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 66
- 230000001681 protective effect Effects 0.000 claims description 36
- 239000000565 sealant Substances 0.000 claims description 11
- 229910052573 porcelain Inorganic materials 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a detachable cable. The cable comprises an insulating housing and a conductor. The insulating housing is composed of a plurality of sub housing parts. A connection gap is arranged between every adjacent two sub housing parts. One end of the sub housing part at the connection gap is provided with an insulating connection ring. One end of the insulating connection ring is fixedly connected with the sub housing part. The cross section of the insulating connection ring is same as that of the sub housing parts. The outer surface of the insulating connection ring is provided with outer threads. The sub housing parts are sleeved by an insulating protection sleeve capable of sealing and enclosing the connection gap. The insulating connection sleeve is in threaded connection with the insulating connection rings. According to the utility model, the insulating connection sleeve is in threaded connection with the insulating connection rings, so that while the cable is in use, the enclosed connection gap can be opened by directly rotating the insulating protection sleeve to expose the conductor, and the subsequent operation by the operator is facilitated; and after use, the insulating protection sleeve is returned, and the connection gap is sealed and closed again.
Description
Technical field
The utility model relates to a kind of cable, and more particularly, it relates to a kind of being easy to and insulation crust is dismantled and is not easy cable is produced to the detachable cable of destroying.
Background technology
Cable is seen everywhere in electric equipment, and cable generally comprises insulation crust and electric conductor.
At present, in the process of the wiring of cable, the crust strip off of part or all of cable need to be operated with the electric conductor to cable.In prior art, usually use cutter or cable stripper etc. to carry out peeling to cable, tend to scratch the electric conductor of cable inside, thereby cause cable fault, electric shock casualty accident even occurs.
Such method of operation is complicated, easily cable is shone into damage or irremediable destruction.So according to the problems referred to above, provide a kind of and be easy to insulation crust dismounting and be not easy cable to produce the cable destroying.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and is easy to insulation crust dismounting and is not easy cable to produce the detachable cable of destroying.
For achieving the above object; the utility model provides following technical scheme: a kind of detachable cable; comprise insulation crust and electric conductor; insulation crust is comprised of the shell daughter of some sections; between adjacent described shell daughter, establish and connect space; shell daughter is provided with insulation connecting ring in one end of joint gap; insulation connecting ring one end and shell daughter seamless link; insulation connecting ring outer surface is provided with external screw thread; in shell daughter, have can be by the insulation protective jacket of joint gap seal closure for cover, and insulation protective jacket can be threaded with insulation connecting ring.
By adopting technique scheme, insulation protective jacket is threaded with insulation connecting ring, just can, directly by insulation protective jacket turn, so just closed joint gap can be opened so when in use, thereby electric conductor is exposed, so just can handled easily workman carry out further work; After making, just can insulation protective jacket be resetted by insulation protective jacket by being threaded with insulation connecting ring, again by joint gap seal closure, again electric conductor is wrapped up.Such setting can complete electric conductor part exposed under the prerequisite of not damaging cable, and next step operation that can handled easily workman, in the useful life of greatly having improved cable, can save ample resources for country.
The utility model is further set to: described insulation protective jacket comprise protective sleeve main body and with the suitable retainer ring of protective sleeve; two ends of protective sleeve main body are fixedly connected with identical retainer ring; described retainer ring inwall is provided with the internal thread suitable with external screw thread, and protective sleeve main body is made by electro-insulating rubber.
By adopting technique scheme, so just can allow insulation protective jacket can have along with cable bend, allow cable can keep original characteristic in time in use.
The utility model is further set to: described insulation connecting ring and retainer ring have insulation porcelain to make, and the interior threaded surface of retainer ring inwall is coated with sealant.
By adopting technique scheme; can allow insulation connecting ring and retainer ring there is certain hardness; strengthened being threaded between insulation protective jacket and insulation connecting ring, and both strengthened being threaded at the sealant that the inwall of retainer ring covers, can also effectively joint gap have been sealed.
The utility model is further set to: described sealant is electro-insulating rubber.
By adopting technique scheme, because there is larger coefficient of friction between electro-insulating rubber and insulation porcelain, and electro-insulating rubber material obtains conveniently, with low cost, so at sealant, can greatly increase maximum static friction force when screwing between retainer ring and insulation connecting ring, can effectively prevent retainer ring and insulation connecting ring be threaded produce loosening.
The utility model is further set to: described fixedly outer wall is provided with anti-slip veins.
By adopting technique scheme, can facilitate turn retainer ring.
Accompanying drawing explanation
Fig. 1 is the front view that the closure of the utility model detachable cable embodiment connects space;
Fig. 2 is the front view that connects space of opening of the utility model detachable cable embodiment;
Fig. 3 is the installation diagram of the utility model detachable cable embodiment;
Fig. 4 is the structural representation of insulation protective jacket in the utility model detachable cable embodiment.
Reference numeral: 1, insulation crust; 11, shell daughter; 12, connect space; 13, insulation connecting ring; 131, external screw thread; 2, electric conductor; 3, insulation protective jacket; 31, protective sleeve main body; 32, retainer ring; 321, internal thread; 322, sealant; 323, anti-slip veins.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model detachable cable embodiment is described further.
A kind of detachable cable; comprise insulation crust 1 and electric conductor 2; insulation crust 1 is comprised of the shell daughter 11 of some sections; between adjacent described shell daughter 11, establish and connect space 12; shell daughter 11 is provided with insulation connecting ring 13 in one end of joint gap; insulation connecting ring 13 one end and shell daughter 11 seamless links; insulation connecting ring 13 outer surfaces are provided with external screw thread 131; in shell daughter 11, have can be by the insulation protective jacket of joint gap seal closure 3 for cover, and insulation protective jacket 3 can be threaded with insulation connecting ring 13.Insulation protective jacket 3 is threaded with insulation connecting ring 13, so when in use just can be directly by insulation protective jacket 3 turns, so just closed joint gap can be opened, thus electric conductor 2 is exposed, so just can handled easily workman carry out further work; After making, just can insulation protective jacket 3 be resetted by insulation protective jacket 3 by being threaded with insulation connecting ring 13, again by joint gap seal closure, again by electric conductor 2 parcels.Such setting can complete electric conductor 2 local exposed under the prerequisite of not damaging cable, and next step operation that can handled easily workman, in the useful life of greatly having improved cable, can save ample resources for country.
Described insulation protective jacket 3 comprise protective sleeve main body 31 and with the suitable retainer ring 32 of protective sleeve; 31 two ends of protective sleeve main body are fixedly connected with identical retainer ring 32; described retainer ring 32 inwalls are provided with the internal thread 321 suitable with external screw thread 131, and protective sleeve main body 31 is made by electro-insulating rubber.So just can allow insulation protective jacket 3 can have along with cable bend, allow cable can keep original characteristic in time in use.
Described insulation connecting ring 13 has insulation porcelain to make with retainer ring 32, and internal thread 321 surface coverage of retainer ring 32 inwalls have sealant 322.Can allow insulation connecting ring 13 and retainer ring 32 there is certain hardness; insulation protective jacket 3 and being threaded between connecting ring 13 of insulating have been strengthened; and the sealant 322 covering at the inwall of retainer ring 32 both strengthened being threaded, can also effectively joint gap be sealed.
Described sealant 322 is electro-insulating rubber.Because there is larger coefficient of friction between electro-insulating rubber and insulation porcelain, and electro-insulating rubber material obtains conveniently, with low cost, so at sealant 322, can greatly increase maximum static friction force when screwing between retainer ring 32 and insulation connecting ring 13, can effectively prevent retainer ring 32 and insulation connecting ring 13 be threaded produce loosening.Described fixedly outer wall is provided with anti-slip veins 323.Can facilitate turn retainer ring 32.
Claims (5)
1. a detachable cable; comprise insulation crust and electric conductor; it is characterized in that: described insulation crust is comprised of the shell daughter of some sections; between adjacent described shell daughter, establish and connect space; described shell daughter is provided with insulation connecting ring towards one end of joint gap; described insulation connecting ring one end and shell daughter seamless link; described insulation connecting ring outer surface is provided with external screw thread; in described shell daughter, have can be by the insulation protective jacket of joint gap seal closure for cover, and described insulation protective jacket can be threaded with insulation connecting ring.
2. detachable cable according to claim 1; it is characterized in that: described insulation protective jacket comprise protective sleeve main body and with the suitable retainer ring of protective sleeve; two ends of described protective sleeve main body are fixedly connected with identical retainer ring, and described retainer ring inwall is provided with the internal thread suitable with external screw thread.
3. detachable cable according to claim 2, is characterized in that: described insulation connecting ring and retainer ring have insulation porcelain to make, and the interior threaded surface of described retainer ring inwall is coated with sealant, and described protective sleeve main body is made by electro-insulating rubber.
4. detachable cable according to claim 3, is characterized in that: described sealant is electro-insulating rubber.
5. detachable cable according to claim 4, is characterized in that: described fixedly outer wall is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229641.XU CN203910297U (en) | 2014-05-06 | 2014-05-06 | Detachable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229641.XU CN203910297U (en) | 2014-05-06 | 2014-05-06 | Detachable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910297U true CN203910297U (en) | 2014-10-29 |
Family
ID=51784554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229641.XU Expired - Fee Related CN203910297U (en) | 2014-05-06 | 2014-05-06 | Detachable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910297U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957605A (en) * | 2016-05-23 | 2016-09-21 | 南通中尧特雷卡电梯产品有限公司 | Traveling cable for lift and fixing device of cable |
| CN106653163A (en) * | 2016-11-22 | 2017-05-10 | 吉林省中赢高科技有限公司 | Special-shaped cable and preparation method thereof |
| WO2018197980A1 (en) * | 2017-04-25 | 2018-11-01 | Corning Research & Development Corporation | Sealing body for telecommunication cables |
| CN110047610A (en) * | 2019-03-19 | 2019-07-23 | 江苏馨德高分子材料股份有限公司 | A kind of cable for ship being conveniently replaceable inner core suitable for a variety of environment |
| CN112466524A (en) * | 2020-11-30 | 2021-03-09 | 韩玉权 | Waterproof withstand voltage photoelectric cables |
-
2014
- 2014-05-06 CN CN201420229641.XU patent/CN203910297U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957605A (en) * | 2016-05-23 | 2016-09-21 | 南通中尧特雷卡电梯产品有限公司 | Traveling cable for lift and fixing device of cable |
| CN106653163A (en) * | 2016-11-22 | 2017-05-10 | 吉林省中赢高科技有限公司 | Special-shaped cable and preparation method thereof |
| CN106653163B (en) * | 2016-11-22 | 2018-08-24 | 吉林省中赢高科技有限公司 | A kind of abnormity cable and preparation method thereof |
| US11361881B2 (en) | 2016-11-22 | 2022-06-14 | Jilin Zhong Ying High Technology Co., Ltd. | Irregular-shaped cable and method for manufacturing the cable |
| WO2018197980A1 (en) * | 2017-04-25 | 2018-11-01 | Corning Research & Development Corporation | Sealing body for telecommunication cables |
| US11300744B2 (en) | 2017-04-25 | 2022-04-12 | Corning Research & Development Corporation | Sealing body for telecommunication cables |
| CN110047610A (en) * | 2019-03-19 | 2019-07-23 | 江苏馨德高分子材料股份有限公司 | A kind of cable for ship being conveniently replaceable inner core suitable for a variety of environment |
| CN112466524A (en) * | 2020-11-30 | 2021-03-09 | 韩玉权 | Waterproof withstand voltage photoelectric cables |
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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 |
Granted publication date: 20141029 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |