CN203192955U - Piercing connector - Google Patents
Piercing connector Download PDFInfo
- Publication number
- CN203192955U CN203192955U CN 201320249859 CN201320249859U CN203192955U CN 203192955 U CN203192955 U CN 203192955U CN 201320249859 CN201320249859 CN 201320249859 CN 201320249859 U CN201320249859 U CN 201320249859U CN 203192955 U CN203192955 U CN 203192955U
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- cable
- piercing
- upper shell
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Abstract
The utility model discloses a piercing connector, which consists of an upper pressure plate, a lower pressure plate, a grounding ring, torque bolts, piercing blades, spherical washers, an upper shell, and a lower shell. A branch cable is put into a wire pressing groove and fixed at the position of a main cable after an outer sheath of the branch cable is stripped. The torque bolt is screwed and the piercing blades start to pierce an insulation layer of a cable and a metal conductor. When the contact between the piercing blades, the branch cable, and the main cable reaches the best effect, torque nuts fall off. The design of the grounding ring ensures safe use of the piercing connector. The piercing connector is characterized by simple structure, no need of cutting a main cable while the piercing connector is in use, no need of stripping an insulation layer, no need of professional tools, a capability of being installed with electricity, fully insulated sealing, high degree of protection (IP67), good resistance to corrosion, good aging resistance, safety and reliability, good waterproof performance, and good electrical effects.
Description
Technical field:
The utility model relates to the jockey on a kind of power circuit, specifically a kind of penetrating cable clamp that branch cable is connected with leader cable.
Background technology:
In electrical network, often need and connect separated time or ground connection, particularly to insulated conductor, often need to use insulation puncture line clamping.Penetrating cable clamp body of the prior art, comprise upper semi-body, lower semi-body and be located at upper semi-body, some groups of interior bayonet pieces of lower semi-body respectively, be respectively equipped with the trunking body of similar semicircular body at upper semi-body and lower semi-body perpendicular to the both sides of bayonet piece, upper semi-body and lower semi-body fix by placing screw member therebetween.Although this penetrating cable clamp of the prior art has satisfied in the electrical network and has connect the demand of separated time or ground connection, but still there is following defective in it: under rugged environments such as blowing and raining, the penetrating cable clamp short circuit of intaking easily, cause electric current to puncture main body, damage penetrating cable clamp, and the potential life of personnel component is threatened; Under the environment of high temperature or cold, the easy accelerated ageing of plastic material, thus cause the life-span of insulation puncture line clamping to be affected.
Puncture blade penetration insulated conductor in the penetrating cable clamp forms and is electrically connected, thereby need not divest wire insulation when installing, shortcoming such as cause that wire clamp burns but the blade skew and effort is installed owing to can cause puncturing when replacing screw-down torque nut or bolt when installing, bolt looseness in service cause electric loose contact.
The utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency, and a kind of a kind of quick venner reeling device rational in infrastructure, simple to operate, easy to use is provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of penetrating cable clamp, formed by top board, lower platen, ground loop, moment bolt, puncture blade, spherical washer, upper shell and lower house, it is characterized in that: top board is provided with two through holes, and lower platen is provided with screwed hole, and the moment bolt is provided with torque nut; Top board is positioned at the upper shell outside, and lower platen is positioned at the lower house outside; Two punctures of upper shell and the inboard corresponding installation respectively of lower house blade; Moment screw bolt passes spherical washer, top board, upper shell, lower house and lower platen, and be threaded with lower platen; Ground loop passes the pressuring line groove of upper shell and lower house formation.Upper shell and lower house are the engineering plastics material, have guaranteed sealing and the fail safe of whole device.During use, branch cable is put into pressuring line groove after peelling off the cable outer layer sheath, and it is determined to be fixed in the leader cable position, the clamp load torque nut, puncture blade begin to puncture cable insulation and metallic conductor, when the puncture blade, when branch cable reaches optimum efficiency with contacting of leader cable, torque nut just can come off, and the design of ground loop makes the penetrating cable clamp practicality safer.
The beneficial effects of the utility model are: the utlity model has simple in structurely, need not to block leader cable during use, need not to peel off insulating barrier, need not specific purpose tool, can chargedly install, all insulation sealing, high-protection level (IP67), corrosion-resistant, ageing-resistant, safe and reliable, water resistance and electric effective
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1 and shown in Figure 2, a kind of penetrating cable clamp, formed by top board 2, lower platen 4, ground loop 3, moment bolt 5, puncture blade 6, spherical washer 8, upper shell 9 and lower house 10, it is characterized in that: top board 2 is provided with two through holes, lower platen 4 is provided with two screwed holes, and moment bolt 5 is provided with torque nut 1; Top board 2 is positioned at upper shell 9 outsides, and lower platen 4 is positioned at lower house 10 outsides; Two punctures of upper shell 9 and lower house 10 inboard corresponding installations respectively blade 6; Moment bolt 5 passes spherical washer 8, top board 2, upper shell 9, lower house 10 and lower platen 4 successively, and is threaded with lower platen 4; Ground loop 3 passes the pressuring line groove 7 of upper shell 9 and lower house 10 formation.Upper shell 9 is the engineering plastics material with lower house 10, has guaranteed sealing and the fail safe of whole device.
During use, branch cable is put into pressuring line groove 7 after peelling off the cable outer layer sheath, and it is determined to be fixed in the leader cable position, clamp load torque bolt 5, puncture blade 6 begin to puncture cable insulation and metallic conductor, when puncture blade 6, when branch cable reaches optimum efficiency with contacting of leader cable, torque nut 1 just can come off, and the design of ground loop makes the penetrating cable clamp practicality safer.
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 describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. penetrating cable clamp, formed by top board, lower platen, ground loop, moment bolt, puncture blade, spherical washer, upper shell and lower house, it is characterized in that: top board is provided with two through holes, and lower platen is provided with screwed hole, and the moment bolt is provided with torque nut; Top board is positioned at the upper shell outside, and lower platen is positioned at the lower house outside; Two punctures of upper shell and the inboard corresponding installation respectively of lower house blade; Moment screw bolt passes spherical washer, top board, upper shell, lower house and lower platen, and be threaded with lower platen; Ground loop passes the pressuring line groove of upper shell and lower house formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320249859 CN203192955U (en) | 2013-04-25 | 2013-04-25 | Piercing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320249859 CN203192955U (en) | 2013-04-25 | 2013-04-25 | Piercing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192955U true CN203192955U (en) | 2013-09-11 |
Family
ID=49109785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320249859 Expired - Fee Related CN203192955U (en) | 2013-04-25 | 2013-04-25 | Piercing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192955U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956599A (en) * | 2014-04-20 | 2014-07-30 | 蒋小辉 | Piercing cable clamp |
| CN103956589A (en) * | 2014-03-31 | 2014-07-30 | 重庆自勇科技有限公司 | Insulation puncture wire clamp |
| CN103972665A (en) * | 2014-05-30 | 2014-08-06 | 何鸿宇 | Cutting-free waterproof type rapid splitter and implementation method thereof |
| CN103972672A (en) * | 2014-03-31 | 2014-08-06 | 重庆自勇科技有限公司 | Piercing clamp |
| CN105676030A (en) * | 2016-01-29 | 2016-06-15 | 杭州海兴电力科技股份有限公司 | Transformer monitoring terminal |
| CN108321560A (en) * | 2018-04-28 | 2018-07-24 | 国网安徽省电力有限公司蚌埠供电公司 | Penetrating cable clamp |
| CN108448486A (en) * | 2018-04-28 | 2018-08-24 | 国网安徽省电力有限公司蚌埠供电公司 | The tool for connecting of penetrating cable clamp |
| CN112003202A (en) * | 2020-08-24 | 2020-11-27 | 中铁二十二局集团有限公司 | Cable connection method |
| CN114336098A (en) * | 2021-12-06 | 2022-04-12 | 国网浙江省电力有限公司嘉兴供电公司 | Copper-aluminum transition junction box of meter front switch |
-
2013
- 2013-04-25 CN CN 201320249859 patent/CN203192955U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956589A (en) * | 2014-03-31 | 2014-07-30 | 重庆自勇科技有限公司 | Insulation puncture wire clamp |
| CN103972672A (en) * | 2014-03-31 | 2014-08-06 | 重庆自勇科技有限公司 | Piercing clamp |
| CN103956589B (en) * | 2014-03-31 | 2015-10-14 | 重庆自勇科技有限公司 | Insulation puncture line clamping |
| CN103972672B (en) * | 2014-03-31 | 2015-11-18 | 重庆自勇科技有限公司 | Penetrating cable clamp |
| CN103956599A (en) * | 2014-04-20 | 2014-07-30 | 蒋小辉 | Piercing cable clamp |
| CN103956599B (en) * | 2014-04-20 | 2019-04-19 | 重庆两江新区物业管理有限公司 | Penetrating cable clamp |
| CN103972665B (en) * | 2014-05-30 | 2016-02-24 | 何鸿宇 | One is exempted to block water-proof type speediness embranchment device and implementation method |
| CN103972665A (en) * | 2014-05-30 | 2014-08-06 | 何鸿宇 | Cutting-free waterproof type rapid splitter and implementation method thereof |
| CN105676030A (en) * | 2016-01-29 | 2016-06-15 | 杭州海兴电力科技股份有限公司 | Transformer monitoring terminal |
| CN108321560A (en) * | 2018-04-28 | 2018-07-24 | 国网安徽省电力有限公司蚌埠供电公司 | Penetrating cable clamp |
| CN108448486A (en) * | 2018-04-28 | 2018-08-24 | 国网安徽省电力有限公司蚌埠供电公司 | The tool for connecting of penetrating cable clamp |
| CN112003202A (en) * | 2020-08-24 | 2020-11-27 | 中铁二十二局集团有限公司 | Cable connection method |
| CN114336098A (en) * | 2021-12-06 | 2022-04-12 | 国网浙江省电力有限公司嘉兴供电公司 | Copper-aluminum transition junction box of meter front switch |
| CN114336098B (en) * | 2021-12-06 | 2023-07-28 | 国网浙江省电力有限公司嘉兴供电公司 | Copper-aluminum transition junction box of switch before table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140425 |