CN201466245U - Cable plug-pull head featuring convenient operation - Google Patents
Cable plug-pull head featuring convenient operation Download PDFInfo
- Publication number
- CN201466245U CN201466245U CN2009201041554U CN200920104155U CN201466245U CN 201466245 U CN201466245 U CN 201466245U CN 2009201041554 U CN2009201041554 U CN 2009201041554U CN 200920104155 U CN200920104155 U CN 200920104155U CN 201466245 U CN201466245 U CN 201466245U
- Authority
- CN
- China
- Prior art keywords
- plug
- cable
- hole
- pressure line
- connector
- 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
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
A cable plug-pull head featuring convenient operation belongs to the technical field of cable accessories. The cable plug-pull head is provided with a front plug and at least a rear plug. The front plug and the rear plug have T-shaped sleeve structures. Horizontal through holes and vertical through holes, which are vertical to each other are arranged in the T-shaped sleeves. A front block, the front plug, the rear plug and a rear block are sequentially spliced in the horizontal direction. Pressure line terminals are arranged in the vertical through holes in the T-shaped sleeves. Pressure line mouths are arranged at the top ends of the pressure line terminals. Connection devices are arranged in the horizontal through holes in the front plug and the rear plug. The connection devices are connected with the pressure line mouths, and the pressure line terminals are connected with the cable. The connectors and the front and rear blocks of the utility model are prefabricated members in the plant, feature flexible incoming and outgoing lines, small volume, compact structures, simple installation processes and high safety, and can be used in such places as switch cabinets and cable branches, etc.
Description
Technical field
The utility model relates to a kind of electric cable accessories product, and particularly a kind of cable connect-disconnect plug belongs to the cable installation accessory technical field.
Background technology
Often run in the power cable work progress and need carry out the operation of branch, normally cable branch cabinet or feeder pillar are set, realize branch, conversion and connection effect circuit at the line segment that needs branch to cable.This kind mode reconnects after cable need being blocked, and needs assurance cable junction to satisfy conduction, sealing, insulating properties, ground connection performance and enough mechanical strengths simultaneously, therefore, interconnection technique is had relatively high expectations.In the prior art, cable cabinet or distribution box joint connected mode to be adopted terminals copper sheet and distributor plate be spirally connected and screws, and suit pyrocondensation insulating sleeve is sealed by poured with epoxy resin more then, this kind structure, the difficulty of construction height, the operating space is bigger, and dismounting difficulty, inconvenience maintenance.
Summary of the invention
The utility model be used to solve the defective of above-mentioned prior art and provide a kind of rational in infrastructure, reliability is high, the cable connect-disconnect plug of quick for installation, simple operation that price is suitable.
The alleged problem of the utility model solves by the following technical programs:
A kind of cable connect-disconnect plug of simple operation, plug and at least one back plug before being provided with in the formation, plug, back header body are T molded cannula structure before described, in the described T molded cannula is mutually perpendicular horizontal through hole and vertical through hole, plug, preceding plug, back plug and back plug horizontal direction are plugged on together in proper order before described, be provided with pressure line terminal in the vertical through hole of described T molded cannula, the pressure line terminal top is provided with the line ball mouth, be provided with jockey in the horizontal through hole of preceding plug and back plug, jockey is connected with the line ball mouth, and described pressure line terminal is connected with cable.
Aforesaid operations is the cable connect-disconnect plug easily, plug and back plug are set to insulating barrier, internal shield and outer shielding layer from inside to outside before described, wherein, before the joint face of plug horizontal through hole two ends and preceding plug and back plug be the frustum structure, the horizontal through hole rear end of described back plug with after the joint face of plug be the frustum structure.
Aforesaid operations is the cable connect-disconnect plug easily, jockey before described in the horizontal through hole of plug and back plug is stud and connector, wherein, in the groove of connector left end inner nut is set, right-hand member is a screw rod, and described stud is between preceding plug and preceding plug, connector is between the plug of front and back, plug before the stud left end connects, the inner nut of its right-hand member and connector left end is connected, and the screw rod of connector right-hand member is connected with the inner nut of back plug.
Aforesaid operations is the cable connect-disconnect plug easily, on the outer shielding layer of the vertical through hole bottom of described plug connector earth terminal is set.
Aforesaid operations is the cable connect-disconnect plug easily, described back plug arranged outside bonnet.
Aforesaid operations is the cable connect-disconnect plug easily, and the terminals of described cable are provided with semi-conductive tape, and the semi-conductive tape outside is a stress cone, and the external diameter of described stress cone cooperates with disposal through hole internal diameter.
The utility model mechanical strength height, waterproof, tangible, good insulation preformance, outer shielding layer ground connection can effectively be eliminated the electric charge that product surface gathers, and changes voltage gradient, improved safety in utilization greatly, product is in running, as long as ground connection is reliable, even the contact product surface, can not cause very major injury, for maintenance and maintenance provide reliable safety guarantee fast to the person yet.
Outer shielding layer and insulating barrier mating protection in the utility model; reach the requirement of all insulation; on structural design, taked the close-fitting method of tapering, can on short insulation distance, guarantee safe in utilization, thereby make the utility model possess the characteristics of miniaturization.The utility model production technology is simple, efficient and convenient pre-formed in factory, convenience quick for installation during construction.The utility model plug connector main body adopts crosslinked polyethylene to make, economic security, and service life is long.
Description of drawings
Fig. 1 is the utility model connection diagram.
Each parts label is expressed as follows in the accompanying drawing: 1. plug before; 2. stud; 3. flat shim; 4. copper backing; 5. spring shim; 6. inner nut; 6-1. inner nut; 7. connector; 8. plug after; 9. earth terminal; 10. pressure line terminal; 11. stress cone; 12. semi-conductive tape; 13. cable; 14. back plug; 15. bonnet; 16. preceding plug; 17. outer shielding layer; 18. line ball mouth; 19. internal shield; 20. insulating barrier.
Embodiment
Referring to shown in Figure 1, the utility model is provided with connection-peg in constituting, plug 1 and back plug 14 before described connection-peg two ends are provided with, preceding plug is fixed on the distribution box casing, described back plug arranged outside bonnet 15, wherein, connection-peg is provided with and cooperates the preceding plug 16 and the back plug 8 of pegging graft, plug before described, back header body is a T molded cannula structure, is orthogonal horizontal through hole and vertical through hole in the T molded cannula, and vertical through hole is connected with cable 13, described cable termination is provided with pressure line terminal 10, the pressure line terminal top is provided with line ball mouth 18, and the jockey in line ball mouth and the horizontal through hole is connected, and is preceding, the cable of back connection-peg can form path, wherein, the terminals of cable are provided with semi-conductive tape 12, and the semi-conductive tape outside is a stress cone 11, and the external diameter of described stress cone cooperates with disposal through hole internal diameter.Plug and back plug are set to insulating barrier 20, internal shield 19 and outer shielding layer 17 from inside to outside before described, earth terminal 9 is set on the described outer shielding layer, wherein, before the joint face of plug horizontal through hole two ends and preceding plug and back plug be the frustum structure, the horizontal through hole rear end of described back plug with after the joint face of plug be the frustum structure.Described jockey is stud 2 and connector 7, inner nut 6 is set in the groove of described connector left end, right-hand member is a screw rod, wherein, stud is between preceding plug and preceding plug, and connector is between the plug of front and back, and the stud left end connects preceding plug, the inner nut of its right-hand member and connector left end is connected, and the screw rod of connector right-hand member is connected with the inner nut 6-1 of back plug.
The utility model can be provided with a plurality of backs plug between preceding plug and back plug, can realize the multiple branches of cable.Connection-peg of the present utility model and front and back plug are mill work, forward and backward plug, and forward and backward plug all can be realized airtight connection between cable termination and the plug connector, insulated enclosure is good, full-enclosed structure; The connection-peg periphery is provided with insulation screen, and reliable ground, and is tangible, easy to maintenance.The utility model is provided with binding post, and the turnover line is flexible, and installation process is simple, and easy construction can be used in places such as switch cubicle and cable branchs.
Claims (6)
1. the cable connect-disconnect plug of a simple operation, it is characterized in that, it is provided with preceding plug (16) and at least one back plug (8), plug before described, back header body is a T molded cannula structure, in the described T molded cannula is mutually perpendicular horizontal through hole and vertical through hole, plug (1) before described, preceding plug, after pegging graft, back plug and back plug (14) order be fixed together by the jockey in plug before being arranged on and the back plug horizontal through hole, be provided with pressure line terminal (10) in the vertical through hole of described T molded cannula, the pressure line terminal top is provided with line ball mouth (18), described jockey is connected with the line ball mouth, and pressure line terminal is connected with cable (13).
2. the cable connect-disconnect plug of simple operation according to claim 1, it is characterized in that, plug and back plug are set to insulating barrier (20), internal shield (19) and outer shielding layer (17) from inside to outside before described, wherein, before the joint face of plug horizontal through hole two ends and preceding plug and back plug be the frustum structure, the horizontal through hole rear end of described back plug with after the joint face of plug be the frustum structure.
3. the cable connect-disconnect plug of simple operation according to claim 2, it is characterized in that, described jockey is stud (2) and connector (7), wherein, inner nut (6) is set in the groove of connector left end, right-hand member is a screw rod, described stud is between preceding plug and preceding plug, connector is between the plug of front and back, plug before the stud left end connects, the inner nut of its right-hand member and connector left end is connected, and the screw rod of connector right-hand member is connected with the inner nut (6-1) of back plug.
4. the cable connect-disconnect plug of simple operation according to claim 3 is characterized in that, earth terminal (9) is set on the outer shielding layer of the vertical through hole bottom of described plug connector.
5. the cable connect-disconnect plug of simple operation according to claim 4 is characterized in that, described back plug arranged outside bonnet (15).
6. the cable connect-disconnect plug of simple operation according to claim 5 is characterized in that, the terminals of described cable are provided with semi-conductive tape (12), and the semi-conductive tape outside is stress cone (11), and the external diameter of described stress cone cooperates with disposal through hole internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201041554U CN201466245U (en) | 2009-08-19 | 2009-08-19 | Cable plug-pull head featuring convenient operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201041554U CN201466245U (en) | 2009-08-19 | 2009-08-19 | Cable plug-pull head featuring convenient operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466245U true CN201466245U (en) | 2010-05-12 |
Family
ID=42393592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201041554U Expired - Fee Related CN201466245U (en) | 2009-08-19 | 2009-08-19 | Cable plug-pull head featuring convenient operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466245U (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142623A (en) * | 2010-12-31 | 2011-08-03 | 广东吉熙安电缆附件有限公司 | 35kV shielding type separable connector and expansion method thereof |
| CN102386501A (en) * | 2010-09-04 | 2012-03-21 | 仝志红 | Shielding type T-shaped capacitance type insulation bus joint |
| CN102761088A (en) * | 2012-06-19 | 2012-10-31 | 江苏科耐特高压电缆附件有限公司 | Concealed type insulation shielding layer structure |
| CN104425912A (en) * | 2013-09-10 | 2015-03-18 | Dmc能源有限公司 | Swaged connectors for a grounding grid |
| CN104718665A (en) * | 2012-05-09 | 2015-06-17 | 大陆汽车有限公司 | Detachable electrical contact connection |
| CN104795646A (en) * | 2015-04-28 | 2015-07-22 | 国家电网公司 | Combined type branch connecting member |
| CN104852344A (en) * | 2015-04-22 | 2015-08-19 | 国家电网公司 | Electric connection/lap joint component of European-style cable branch box |
| CN104901037A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Power cable connecting terminal combined member |
| CN104901033A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Method for parallel-connection network access of cable branch box or ring main unit and T-shaped shunt device |
| CN104917135A (en) * | 2015-07-03 | 2015-09-16 | 常州市拓源电缆成套有限公司 | T-type connector for power cables |
| CN104993435A (en) * | 2015-06-30 | 2015-10-21 | 国家电网公司 | Cable branch box wall bushing and tandem assembly thereof |
| CN105406439A (en) * | 2015-12-02 | 2016-03-16 | 成都科创佳思科技有限公司 | Cable joint |
| CN105628254A (en) * | 2016-03-18 | 2016-06-01 | 长园电力技术有限公司 | Cable plug head |
| CN105698938A (en) * | 2016-04-18 | 2016-06-22 | 国网辽宁省电力有限公司本溪供电公司 | Wireless thermodetector for cable connector in switchgear |
| CN106921052A (en) * | 2017-04-14 | 2017-07-04 | 苏州鼎鑫冷热缩材料有限公司 | It is a kind of to connect firm cable plug head |
| CN106981734A (en) * | 2017-04-14 | 2017-07-25 | 苏州鼎鑫冷热缩材料有限公司 | A kind of firm type cable plug head |
| CN109301517A (en) * | 2018-11-26 | 2019-02-01 | 浙江艾迪西电气有限公司 | A kind of European tangible cable connector being adapted to plurality of specifications |
| CN109599826A (en) * | 2017-10-01 | 2019-04-09 | 镇江长河电力技术有限公司 | A kind of composite material high temperature-resistant cable |
| CN111596101A (en) * | 2020-06-04 | 2020-08-28 | 国网四川省电力公司乐山供电公司 | Elbow type cable test system |
| CN114243370A (en) * | 2021-12-29 | 2022-03-25 | 广东电网有限责任公司 | Rapid switching cable assembly |
| CN114640070A (en) * | 2020-12-15 | 2022-06-17 | 北京瑞恒新源投资有限公司 | Closed Combination Sleeve |
| CN114830447A (en) * | 2019-12-10 | 2022-07-29 | 泰科电子斯麦尔公司 | Cable lug for connector |
-
2009
- 2009-08-19 CN CN2009201041554U patent/CN201466245U/en not_active Expired - Fee Related
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386501A (en) * | 2010-09-04 | 2012-03-21 | 仝志红 | Shielding type T-shaped capacitance type insulation bus joint |
| CN102386501B (en) * | 2010-09-04 | 2014-05-07 | 王日新 | Shielding type T-shaped capacitance type insulation bus joint |
| CN102142623A (en) * | 2010-12-31 | 2011-08-03 | 广东吉熙安电缆附件有限公司 | 35kV shielding type separable connector and expansion method thereof |
| CN102142623B (en) * | 2010-12-31 | 2013-11-20 | 广东吉熙安电缆附件有限公司 | 35kV shielding type separable connector and expansion method thereof |
| CN104718665A (en) * | 2012-05-09 | 2015-06-17 | 大陆汽车有限公司 | Detachable electrical contact connection |
| CN104718665B (en) * | 2012-05-09 | 2017-06-20 | 大陆汽车有限公司 | The electrical contact bindiny mechanism that can be disconnected |
| CN102761088A (en) * | 2012-06-19 | 2012-10-31 | 江苏科耐特高压电缆附件有限公司 | Concealed type insulation shielding layer structure |
| CN104425912A (en) * | 2013-09-10 | 2015-03-18 | Dmc能源有限公司 | Swaged connectors for a grounding grid |
| CN104852344A (en) * | 2015-04-22 | 2015-08-19 | 国家电网公司 | Electric connection/lap joint component of European-style cable branch box |
| CN104852344B (en) * | 2015-04-22 | 2017-04-12 | 国家电网公司 | Electric connection component of European-style cable branch box |
| CN104795646A (en) * | 2015-04-28 | 2015-07-22 | 国家电网公司 | Combined type branch connecting member |
| CN104901037A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Power cable connecting terminal combined member |
| CN104901033A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Method for parallel-connection network access of cable branch box or ring main unit and T-shaped shunt device |
| CN104993435A (en) * | 2015-06-30 | 2015-10-21 | 国家电网公司 | Cable branch box wall bushing and tandem assembly thereof |
| CN104993435B (en) * | 2015-06-30 | 2017-06-16 | 国家电网公司 | Cable branch box wall bushing and its part that is combined through series connection |
| CN104917135A (en) * | 2015-07-03 | 2015-09-16 | 常州市拓源电缆成套有限公司 | T-type connector for power cables |
| CN105406439A (en) * | 2015-12-02 | 2016-03-16 | 成都科创佳思科技有限公司 | Cable joint |
| CN105628254A (en) * | 2016-03-18 | 2016-06-01 | 长园电力技术有限公司 | Cable plug head |
| CN105698938A (en) * | 2016-04-18 | 2016-06-22 | 国网辽宁省电力有限公司本溪供电公司 | Wireless thermodetector for cable connector in switchgear |
| CN106921052A (en) * | 2017-04-14 | 2017-07-04 | 苏州鼎鑫冷热缩材料有限公司 | It is a kind of to connect firm cable plug head |
| CN106981734A (en) * | 2017-04-14 | 2017-07-25 | 苏州鼎鑫冷热缩材料有限公司 | A kind of firm type cable plug head |
| CN106981734B (en) * | 2017-04-14 | 2024-02-27 | 苏州鼎鑫冷热缩材料有限公司 | Firm cable plug |
| CN109599826A (en) * | 2017-10-01 | 2019-04-09 | 镇江长河电力技术有限公司 | A kind of composite material high temperature-resistant cable |
| CN109301517A (en) * | 2018-11-26 | 2019-02-01 | 浙江艾迪西电气有限公司 | A kind of European tangible cable connector being adapted to plurality of specifications |
| CN114830447A (en) * | 2019-12-10 | 2022-07-29 | 泰科电子斯麦尔公司 | Cable lug for connector |
| US12166299B2 (en) | 2019-12-10 | 2024-12-10 | Tyco Electronics—Simel Et Al. | Cable lug for a connector |
| CN111596101A (en) * | 2020-06-04 | 2020-08-28 | 国网四川省电力公司乐山供电公司 | Elbow type cable test system |
| CN114640070A (en) * | 2020-12-15 | 2022-06-17 | 北京瑞恒新源投资有限公司 | Closed Combination Sleeve |
| CN114243370A (en) * | 2021-12-29 | 2022-03-25 | 广东电网有限责任公司 | Rapid switching cable assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoding Helida Cable Accessories Co., Ltd. Assignor: Baoding Helida Cable Accessories Co., Ltd. Contract record no.: 2010130000103 Denomination of utility model: Cable plug-pull head featuring convenient operation Granted publication date: 20100512 License type: Exclusive License Record date: 20100902 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160629 Address after: 071024 Baoding wind energy street, Hebei, No. 213 Patentee after: Baoding Helida Cable Accessories Co., Ltd. Address before: The open area in Hebei province Baoding City Garden Street 071051 No. 1033 Patentee before: Baoding Helida Cable Accessories Co., Ltd. |
|
| 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: 20100512 Termination date: 20170819 |