CN102790297A - Guide wire junction device - Google Patents
Guide wire junction device Download PDFInfo
- Publication number
- CN102790297A CN102790297A CN2011101301604A CN201110130160A CN102790297A CN 102790297 A CN102790297 A CN 102790297A CN 2011101301604 A CN2011101301604 A CN 2011101301604A CN 201110130160 A CN201110130160 A CN 201110130160A CN 102790297 A CN102790297 A CN 102790297A
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- China
- Prior art keywords
- sleeve
- insulating
- conducting sleeve
- screw thread
- guide wire
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Abstract
The invention relates to a junction part of electric power engineering, and specifically a guide wire junction device. The guide wire junction device comprises a conductive sleeve and insulated sleeves, wherein the conductive sleeve is a conductive member formed by two semicircular barrels; the two semicircular barrels are abutted to be cylindrical; the two semicircular barrels are extended with flanges towards inner holes on the two ends, so that threads are arranged on the cylindrical outer circle formed through butt joint of the two semi-circles. The insulated sleeves are two cylindrical insulated members; threads matched with the outer circle of the conductive sleeve are arranged inside the inner holes of the insulated sleeves; the two insulated sleeves are movably connected outside the conductive sleeve by threads; and the conductive sleeve is completely covered. The guide wire junction device provided in the invention has such characteristics as simple structure, convenience in operation, firm connection of the guide wire, good external insulated effects, regular and attractive appearance, and the like.
Description
Technical field
The present invention relates to a kind of wiring parts of power engineering, specifically a kind of lead termination.
Background technology
In experiment or real life, connect in the lead, the wrapping of will insulating to the joint of lead, generally speaking; All be with insulating tape wrapping insulation; But it is not attractive in appearance that this mode is not only after the wrapping, and use the back because the aging of insulating tape just loses viscosity for a long time, gets loose easily; Make the connecting portion insulation effect of lead poor, influence fail safe.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, easy to operate, lead is connected firmly, and exterior insulation is effective, the lead termination of profile neat appearance.
The technical scheme that the present invention adopts is: a kind of lead termination; Comprise conducting sleeve and insulating sleeve; The electric-conductor that described conducting sleeve is made up of two semicircular cylinders; Two semicircular cylinder butt joints form cylindrical shape, and two semicircular cylinders all are extended with flange in the inward at both ends hole, and two semicircles are provided with screw thread to the cylindrical shape cylindrical that is connected into; Described insulating sleeve is two columnar insulating parts, is provided with the screw thread that cooperates with the cylindrical of conducting sleeve at the insulating sleeve endoporus, and two insulating sleeves are movably connected in the outside of conducting sleeve through screw thread, and conducting sleeve is all covered.
Described insulating sleeve endoporus is for part is provided with screw thread, and the aperture of part that screw thread is set is less than the aperture that threaded portion is not set.
Described insulating sleeve length is 1.5-3 centimetre, and the length of described conducting sleeve is 2-4 centimetre, and the length after two insulating sleeves connect is greater than the length of conducting sleeve.
Because the present invention is made up of conducting sleeve and insulating sleeve; The cylindrical shape that conducting sleeve is formed by two semicircular cylinder butt joints, and on this columnar cylindrical, screw thread is set, and insulating sleeve is the cylinder of two set inside screw threads; The present invention needs the core of the lead of connection to contact in the end with two; Two semicircular conducting sleeves are fastened the outside, two ends of two lead cores that need to connect, the lead core that two velamens are connected has carried out conduction and has connected again, and the present invention is provided with the core that flange is two leads connecting in order to tighten at the two ends of conducting sleeve; Prevent that lead from getting loose to both sides, make connection more firm.And then utilize two insulating sleeves to be placed in the outside of conducting sleeve; Make it guarantee the insulation of junction; The lead that connects like this can guarantee that internal core firmly connects, and guarantees excellent conductive performance through conducting sleeve, again can be through the outer setting insulating sleeve guarantee the good insulation performance performance; The lead profile of using the present invention to connect is neat, and lead is connected firmly and good insulation preformance.
Description of drawings
Fig. 1 is a sketch map of the present invention.
Fig. 2 is the left view of Fig. 1.
Embodiment
Combine accompanying drawing that the present invention is further described at present; Fig. 1 is a kind of embodiment of the present invention; Comprise conducting sleeve 2 and insulating sleeve 1, described conducting sleeve 2 is the electric-conductor of being made up of two semicircular cylinders, and two semicircular cylinder butt joints form cylindrical shape; Two semicircular cylinders all are extended with flange in the inward at both ends hole, promptly radially are extended with flange to the inside.Two semicircles are provided with screw thread to the cylindrical shape cylindrical that is connected into.Described insulating sleeve 1 is two columnar insulating parts; See Fig. 2; Be provided with the screw thread that cooperates with the cylindrical of conducting sleeve 2 at insulating sleeve 1 endoporus, insulating sleeve 1 flexibly connects through screw thread and conducting sleeve 2, and insulating sleeve 1 can all cover conducting sleeve 2 after connection.Insulating sleeve 1 endoporus in the present embodiment is provided with screw thread for part; A part is smooth endoporus; The aperture of part that screw thread is set is less than the aperture that threaded portion is not set, and insulating sleeve 1 is arranged to this structure of part screw thread, can conveniently insulating sleeve 1 be placed in the outside of connected lead.
Insulating sleeve 1 length of the present invention is generally 1.5-3 centimetre, and the length of conducting sleeve 2 is generally 2-4 centimetre, and insulating sleeve 1 length is 1.5 centimetres in the present embodiment, and the length of conducting sleeve 2 is 2 centimetres.Insulating sleeve 1 can be selected according to the line footpath size that is connected lead with conducting sleeve 2 length, when wire diameter is big usually, selects long insulating sleeve 1 and conducting sleeve 2.As long as satisfy after two insulating sleeves 1 connect length greater than the length of conducting sleeve 2 just can, can guarantee connection like this after insulating sleeve 1 can conducting sleeve 2 all be covered, to guarantee the insulation property after the lead connection.
During use, two leads that needs are connected are peelled off the insulated hull of certain-length with wire stripping pliers, and normally conducting sleeve 2 length is half the, and present embodiment is to peel off 1 centimetre insulated hull.That side end that is not provided with two insulating sleeves 1 screw thread is inserted in from two wire terminations; On the wire stylet of insulated hull end, depress groove with diagonal cutting pliers; The degree of depth of generally depressing groove is corresponding with the flange on the conducting sleeve 2, is about the groove of 0.15 millimeters deep in the present embodiment.The core of two leads that need connect is contacted in the end, again two semicircular conducting sleeves 2 are fastened the outside, two ends of two lead cores that need connect, make the lead core of two velamens connection carry out the conduction connection.The present invention is provided with the core that flange is two leads connecting in order to tighten at the two ends of conducting sleeve 2, prevent that lead from getting loose to both sides, makes connection more firm.The lead that two velamens connect has carried out after conduction connects, again two insulating sleeves 1 respectively the middle part direction of conductive sleeve 2 tighten connection, and two insulating sleeves 1 after the connection are all covered conducting sleeve 2, to guarantee the insulation property of wire interconnecting piece position.The lead that uses the present invention to connect can be guaranteed that internal core firmly connects, and guarantee excellent conductive performance through conducting sleeve 2, can guarantee the good insulation performance performance through the insulating sleeve 1 of outer setting again, and profile is neat, attractive in appearance.
This shows that the present invention has simple in structure, easy to operate, lead is connected firmly, and exterior insulation is effective, characteristics such as profile neat appearance.
Claims (3)
1. lead termination; It is characterized in that: comprise conducting sleeve and insulating sleeve; The electric-conductor that described conducting sleeve is made up of two semicircular cylinders; Two semicircular cylinder butt joints form cylindrical shape, and two semicircular cylinders all are extended with flange in the inward at both ends hole, and two semicircles are provided with screw thread to the cylindrical shape cylindrical that is connected into; Described insulating sleeve is two columnar insulating parts, is provided with the screw thread that cooperates with the cylindrical of conducting sleeve at the insulating sleeve endoporus, and two insulating sleeves are movably connected in the outside of conducting sleeve through screw thread, and conducting sleeve is all covered.
2. lead termination according to claim 1 is characterized in that: described insulating sleeve endoporus is for part is provided with screw thread, and the aperture of part that screw thread is set is less than the aperture that threaded portion is not set.
3. lead termination according to claim 1 is characterized in that: described insulating sleeve length is 1.5-3 centimetre, and the length of described conducting sleeve is 2-4 centimetre, and the length after two insulating sleeves connect is greater than the length of conducting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101301604A CN102790297A (en) | 2011-05-19 | 2011-05-19 | Guide wire junction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101301604A CN102790297A (en) | 2011-05-19 | 2011-05-19 | Guide wire junction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102790297A true CN102790297A (en) | 2012-11-21 |
Family
ID=47155634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101301604A Pending CN102790297A (en) | 2011-05-19 | 2011-05-19 | Guide wire junction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102790297A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299743A (en) * | 2016-09-27 | 2017-01-04 | 大连第互感器有限责任公司 | The installation method of isolated bus transition joint insulating sleeve and parts |
| CN109546371A (en) * | 2018-10-24 | 2019-03-29 | 武汉船用机械有限责任公司 | A kind of branch cable |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013333A (en) * | 1975-09-30 | 1977-03-22 | Chang Te Hsing | Wire connector |
| CN2047456U (en) * | 1989-02-24 | 1989-11-08 | 侯建 | Wire connector |
| CN2236175Y (en) * | 1995-05-05 | 1996-09-25 | 临汾电力线路科技开发部 | Depressor-locking type lead wire connector |
| CN2250579Y (en) * | 1995-08-17 | 1997-03-26 | 胡定超 | Earth wire joint connector |
| CN2268316Y (en) * | 1996-07-19 | 1997-11-19 | 长江航运科学研究所 | Wire quick-acting connector |
| CN2269640Y (en) * | 1996-06-13 | 1997-12-03 | 中国兵器工业第二○二研究所 | Wire connector |
| CN2400916Y (en) * | 1999-03-20 | 2000-10-11 | 王汉章 | Connector for connection between wires |
| CN2476111Y (en) * | 2001-03-30 | 2002-02-06 | 山东胜通集团股份有限公司 | Conductive wire connecting pipe |
| CN2674668Y (en) * | 2003-11-25 | 2005-01-26 | 张明旭 | Fast acting cable connector |
| CN201112588Y (en) * | 2007-10-22 | 2008-09-10 | 湖北兴和电力新材料股份有限公司 | Combined insulation pipe busbar intermediate connector |
| CN201797052U (en) * | 2010-08-20 | 2011-04-13 | 上海市高桥电缆厂有限公司 | Joint connector structure of aluminium pipe |
| CN202067910U (en) * | 2011-05-19 | 2011-12-07 | 山东省电力学校 | Wiring device for conducting wire |
-
2011
- 2011-05-19 CN CN2011101301604A patent/CN102790297A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013333A (en) * | 1975-09-30 | 1977-03-22 | Chang Te Hsing | Wire connector |
| CN2047456U (en) * | 1989-02-24 | 1989-11-08 | 侯建 | Wire connector |
| CN2236175Y (en) * | 1995-05-05 | 1996-09-25 | 临汾电力线路科技开发部 | Depressor-locking type lead wire connector |
| CN2250579Y (en) * | 1995-08-17 | 1997-03-26 | 胡定超 | Earth wire joint connector |
| CN2269640Y (en) * | 1996-06-13 | 1997-12-03 | 中国兵器工业第二○二研究所 | Wire connector |
| CN2268316Y (en) * | 1996-07-19 | 1997-11-19 | 长江航运科学研究所 | Wire quick-acting connector |
| CN2400916Y (en) * | 1999-03-20 | 2000-10-11 | 王汉章 | Connector for connection between wires |
| CN2476111Y (en) * | 2001-03-30 | 2002-02-06 | 山东胜通集团股份有限公司 | Conductive wire connecting pipe |
| CN2674668Y (en) * | 2003-11-25 | 2005-01-26 | 张明旭 | Fast acting cable connector |
| CN201112588Y (en) * | 2007-10-22 | 2008-09-10 | 湖北兴和电力新材料股份有限公司 | Combined insulation pipe busbar intermediate connector |
| CN201797052U (en) * | 2010-08-20 | 2011-04-13 | 上海市高桥电缆厂有限公司 | Joint connector structure of aluminium pipe |
| CN202067910U (en) * | 2011-05-19 | 2011-12-07 | 山东省电力学校 | Wiring device for conducting wire |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299743A (en) * | 2016-09-27 | 2017-01-04 | 大连第互感器有限责任公司 | The installation method of isolated bus transition joint insulating sleeve and parts |
| CN109546371A (en) * | 2018-10-24 | 2019-03-29 | 武汉船用机械有限责任公司 | A kind of branch cable |
| CN109546371B (en) * | 2018-10-24 | 2020-10-27 | 武汉船用机械有限责任公司 | Branch cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |