CN107623199A - A kind of new-type parallel groove clamp - Google Patents

A kind of new-type parallel groove clamp Download PDF

Info

Publication number
CN107623199A
CN107623199A CN201710787778.5A CN201710787778A CN107623199A CN 107623199 A CN107623199 A CN 107623199A CN 201710787778 A CN201710787778 A CN 201710787778A CN 107623199 A CN107623199 A CN 107623199A
Authority
CN
China
Prior art keywords
screw
new
parallel groove
groove clamp
type parallel
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.)
Pending
Application number
CN201710787778.5A
Other languages
Chinese (zh)
Inventor
王仕俊
范雪峰
付兵彬
杨德州
朱文华
韩建锋
魏勇
杨晶
王文婷
平常
安宁
雒亿平
周毅明
姜明军
万小花
张欣婕
张中
石屹
王定刚
尤峰
张海文
梁魁
薛国斌
余泳
张海生
马振祺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Gansu Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Gansu Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Gansu Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Gansu Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Gansu Electric Power Co Ltd, Economic and Technological Research Institute of State Grid Gansu Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201710787778.5A priority Critical patent/CN107623199A/en
Publication of CN107623199A publication Critical patent/CN107623199A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulators (AREA)

Abstract

The invention discloses a kind of new-type parallel groove clamp, including the insulation crust provided with two or so threading holes side by side, conductive pellet is provided between two threading holes, insulation crust both sides are arranged with some to screw via, position corresponding with screw via is provided with screwed hole on conductive pellet, is matched on the inside of screwed hole provided with recessed screw thread with nibbed screw.The new-type parallel groove clamp of the present invention can not have to peel off the insulating covering of electric wire when using, directly two electric wires are inserted in two threading holes of insulation crust, insulation rotating disk is held again nibbed screw is passed through into screw via and electric wire, then the screwed hole of nibbed screw and conductive pellet is mutually screwed and fixed.Two electric wires and nibbed screw and conductive pellet composition path.The new-type parallel groove clamp is adapted to the electric wire of connect band insulating covering, installs very simple conveniently, has good insulating properties after connecting electric wire.

Description

A kind of new-type parallel groove clamp
Technical field
The present invention relates to field of electrical equipment, specifically a kind of new-type parallel groove clamp.
Background technology
Parallel groove clamp is not for the aluminum stranded conductor or steel-cored aluminium strand of middle small bore and the steel strand wires of overhead ground wire Connection gold utensil on the position of bearing tension force, parallel groove clamp are additionally operable to the wire jumper connection of non-rectilinear shaft tower.Existing parallel groove clamp It is suitable only for for connecting bare wire, the electric wire without being adapted to connect band insulating covering.Existing parallel groove clamp insulating properties are not It is good.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of new-type parallel groove clamp, it is exhausted be applicable not only to connect band The electric wire of edge foreskin, and good insulating.
The object of the present invention is achieved like this:A kind of new-type parallel groove clamp, including an insulation crust (1), insulation crust (1) internal left and right is arranged with two threading holes (7) in parallel, and the conductive pellet (2) of cuboid is provided between two threading holes (7), is led The upper and lower part of battery core block (2) is connected with insulation crust (1), is arranged with left and right sides of insulation crust (1) some to spiral shell Via (6) is followed closely, conductive pellet (2) is provided with some screwed holes (5), screwed hole (5) and spiral shell corresponding to some to screw via (6) place Follow closely via (6) coaxially, be provided with recessed screw thread in screwed hole (5), each screw via (6) is provided with a nibbed screw (3), tip spiral shell The recessed screw thread for following closely the screw thread and screwed hole (5) of (3) is coincide, and nibbed screw (3) end is provided with insulation rotating disk (4).
Preferably, insulation crust (1) is elastomeric material.
Preferably, conductive pellet (2) is Cu alloy material.
Preferably, nibbed screw (3) is Cu alloy material.
Preferably, the rotating disk (4) that insulate is ambroin, and nibbed screw (3) is connected with insulation rotating disk (4) by injection molding Connect.
The advantage of the invention is that:The new-type parallel groove clamp of the present invention is simple in construction, easy for installation, solves existing and ditch The problem of wire clamp is suitable only for for connecting bare wire, it is capable of the electric wire of connect band insulating covering, and due to simple in construction, material is soft It is soft, good corrosion resistance, substantially increase the insulating properties of wire clamp.
Brief description of the drawings
Fig. 1 is the structure sectional view of the new-type parallel groove clamp of the present invention;
Fig. 2 is the top view of the new-type parallel groove clamp of the present invention;
Wherein, 1- insulation crusts;2- conduction pellets;3- nibbed screws;4- insulation rotating disks;5- screwed holes;6- screw vias; 7- threading holes.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The present invention is a kind of new-type parallel groove clamp, as shown in Figures 1 and 2, including an insulation crust 1, outside the insulation Shell 1 is elastomeric material, and the inside of insulation crust 1 left and right is arranged with two threading holes 7 in parallel, for electric wire to be passed through from threading hole 7, The conductive pellet 2 of cuboid is provided between two threading holes 7, the conductive pellet 2 is Cu alloy material, the top of conductive pellet 2 It is connected with bottom with insulation crust 1, it is some right to screw via 6, conductive pellet 2 that the left and right sides of insulation crust 1 is arranged with Should to being provided with some screwed holes 5 at screw via 6, screwed hole 5 and screw via 6 are coaxial in some, is provided with recessed spiral shell in screwed hole 5 Line, each screw via 6 are provided with a nibbed screw 3, and all nibbed screws 3 are Cu alloy material, the screw thread of nibbed screw 3 It is coincide with the recessed screw thread of screwed hole 5, the end of nibbed screw 3 is provided with insulation rotating disk 4, and insulation rotating disk 4 is ambroin, nibbed screw 3 are connected with insulation rotating disk 4 by injection molding.
What this parallel groove clamp specifically so used:Electric wire with insulating covering is inserted directly into the two of insulation crust 1 In threading hole 7, then hold insulation rotating disk 4 and nibbed screw 3 is passed through into screw via 6 and electric wire, be rotated further insulation rotating disk 4 by point The screwed hole 5 of head screw 3 and conductive pellet 2, which mutually screws, to be fixed, two electric wires and 2 groups of nibbed screw 3 and conductive pellet Into path, the purpose of two electric wires of connection is just reached.
Finally it should be noted that:Obviously, above-described embodiment is only intended to clearly illustrate the application example, and simultaneously The non-restriction to embodiment.For those of ordinary skill in the field, can also do on the basis of the above description Go out other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn Among the obvious changes or variations that Shen goes out is still in the protection domain of the application type.

Claims (5)

1. a kind of new-type parallel groove clamp, it is characterised in that including an insulation crust (1), the internal left and right of the insulation crust (1) is flat Row is provided with two threading holes (7), and the conductive pellet (2) of cuboid, the conductive pellet (2) are provided between two threading holes (7) Upper and lower part be connected with insulation crust (1), be arranged with left and right sides of the insulation crust (1) some to screw via (6), the conductive pellet (2) corresponds to described some is provided with some screwed holes (5), the screwed hole to screw via (6) place (5) with the screw via (6) coaxially, recessed screw thread is provided with the screwed hole (5), each screw via (6) is provided with One nibbed screw (3), the recessed screw thread of the screw thread and screwed hole (5) of the nibbed screw (3) are coincide, nibbed screw (3) end Portion is provided with insulation rotating disk (4).
2. a kind of new-type parallel groove clamp according to claim 1, it is characterised in that the insulation crust (1) is rubber material Material.
3. a kind of new-type parallel groove clamp according to claim 1, it is characterised in that the conductive pellet (2) is copper alloy Material.
4. a kind of new-type parallel groove clamp according to claim 1, it is characterised in that the nibbed screw (3) is copper alloy Material.
5. a kind of new-type parallel groove clamp according to claim 4, it is characterised in that the insulation rotating disk (4) is insulated plastic Material, the nibbed screw (3) are connected with the insulation rotating disk (4) by injection molding.
CN201710787778.5A 2017-09-04 2017-09-04 A kind of new-type parallel groove clamp Pending CN107623199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710787778.5A CN107623199A (en) 2017-09-04 2017-09-04 A kind of new-type parallel groove clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710787778.5A CN107623199A (en) 2017-09-04 2017-09-04 A kind of new-type parallel groove clamp

Publications (1)

Publication Number Publication Date
CN107623199A true CN107623199A (en) 2018-01-23

Family

ID=61089207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710787778.5A Pending CN107623199A (en) 2017-09-04 2017-09-04 A kind of new-type parallel groove clamp

Country Status (1)

Country Link
CN (1) CN107623199A (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM269587U (en) * 2004-11-12 2005-07-01 Wangshiau Mei Huei Electric wire connector
CN201112578Y (en) * 2007-09-21 2008-09-10 李陆君 Insulation conducting wire puncture connection device
CN101286413A (en) * 2007-02-02 2008-10-15 湖北盛佳电器设备有限公司 Straight-through current transformer convenient for measuring voltage
CN201256188Y (en) * 2008-04-30 2009-06-10 上海市电力公司宝山供电分公司 Insertion wire clip for conductive wire
CN101714704A (en) * 2008-10-06 2010-05-26 王刚 Cable connector using insulation-piercing mode to connect cables
CN201616510U (en) * 2010-02-20 2010-10-27 李越汉 Insulating piercing connector with electrical protection function
CN203398355U (en) * 2013-08-28 2014-01-15 范正勇 Portable puncture-type short circuit grounding wire
CN205029034U (en) * 2015-10-19 2016-02-10 无锡鑫宏业特塑线缆有限公司 Cable connector
CN205509046U (en) * 2016-02-29 2016-08-24 成都科创谷科技有限公司 A can dismantle binding clip for computer communication network
CN106099418A (en) * 2016-07-06 2016-11-09 王才丰 A kind of insulation puncture line clamping and special installation tool thereof
CN106099403A (en) * 2016-06-21 2016-11-09 王才丰 A kind of cable insulation penetrating cable clamp
CN106935991A (en) * 2017-04-17 2017-07-07 江杰明 A kind of detachable binding clip for compunication
CN107046197A (en) * 2017-05-05 2017-08-15 国网山东省电力公司潍坊供电公司 A kind of parallel groove clamp
CN207233964U (en) * 2017-09-04 2018-04-13 国网甘肃省电力公司经济技术研究院 A kind of new-type parallel groove clamp

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM269587U (en) * 2004-11-12 2005-07-01 Wangshiau Mei Huei Electric wire connector
CN101286413A (en) * 2007-02-02 2008-10-15 湖北盛佳电器设备有限公司 Straight-through current transformer convenient for measuring voltage
CN201112578Y (en) * 2007-09-21 2008-09-10 李陆君 Insulation conducting wire puncture connection device
CN201256188Y (en) * 2008-04-30 2009-06-10 上海市电力公司宝山供电分公司 Insertion wire clip for conductive wire
CN101714704A (en) * 2008-10-06 2010-05-26 王刚 Cable connector using insulation-piercing mode to connect cables
CN201616510U (en) * 2010-02-20 2010-10-27 李越汉 Insulating piercing connector with electrical protection function
CN203398355U (en) * 2013-08-28 2014-01-15 范正勇 Portable puncture-type short circuit grounding wire
CN205029034U (en) * 2015-10-19 2016-02-10 无锡鑫宏业特塑线缆有限公司 Cable connector
CN205509046U (en) * 2016-02-29 2016-08-24 成都科创谷科技有限公司 A can dismantle binding clip for computer communication network
CN106099403A (en) * 2016-06-21 2016-11-09 王才丰 A kind of cable insulation penetrating cable clamp
CN106099418A (en) * 2016-07-06 2016-11-09 王才丰 A kind of insulation puncture line clamping and special installation tool thereof
CN106935991A (en) * 2017-04-17 2017-07-07 江杰明 A kind of detachable binding clip for compunication
CN107046197A (en) * 2017-05-05 2017-08-15 国网山东省电力公司潍坊供电公司 A kind of parallel groove clamp
CN207233964U (en) * 2017-09-04 2018-04-13 国网甘肃省电力公司经济技术研究院 A kind of new-type parallel groove clamp

Similar Documents

Publication Publication Date Title
EP2555330A1 (en) High conductive energy-saving clip
CN204946585U (en) With the insulated cable of Graphene sheath
WO2011019562A3 (en) Fin anti-fuse with reduced programming voltage
CN207233964U (en) A kind of new-type parallel groove clamp
CN202585751U (en) High voltage line wire butt joint structure applied to microwave equipment
CN205081245U (en) Brand -new graphite alkene conductor for cable accessories
CN207425420U (en) High-performance tension resistance twin-core photovoltaic cable
CN2935508Y (en) Conductor connecting piece
CN107623199A (en) A kind of new-type parallel groove clamp
CN204885471U (en) Electrical equipment binding post
CN204407535U (en) One exempts from wire stripping deconcentrator
CN203787131U (en) Automobile safety belt cable
CN104600448A (en) Safe and quick branching structure and power distributor with such structure
CN201122668Y (en) Cable connector
CN207474721U (en) A kind of electronic connector outer jointing jacket
CN201853818U (en) Electric wire connector
CN205211470U (en) Intensity aluminium alloy stranded conductor in steel core
CN203645008U (en) Wiring terminal
CN203415277U (en) Accompanying elevator cable
CN202905222U (en) Hollow self-cooling branch connection cable
CN204229891U (en) A kind of water-cooled cable with bracing or strutting arrangement
CN203398338U (en) Wiring device of heater
CN210779045U (en) Novel wiring terminal
CN208385741U (en) A kind of fastener-type electric connector
CN204333525U (en) Automotive wire bundle structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination