CN204011802U - A kind of novel through-flow experimental wiring folder - Google Patents

A kind of novel through-flow experimental wiring folder Download PDF

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Publication number
CN204011802U
CN204011802U CN201420456280.2U CN201420456280U CN204011802U CN 204011802 U CN204011802 U CN 204011802U CN 201420456280 U CN201420456280 U CN 201420456280U CN 204011802 U CN204011802 U CN 204011802U
Authority
CN
China
Prior art keywords
binding clip
clip body
bearing pin
novel
flow
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
Application number
CN201420456280.2U
Other languages
Chinese (zh)
Inventor
马艳
杨军伟
宫建峰
郝韩兵
余明军
苏跃
孙学军
陈滢滢
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
Chuzhou Power Supply Co of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Chuzhou Power Supply Co of State Grid Anhui 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, Chuzhou Power Supply Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420456280.2U priority Critical patent/CN204011802U/en
Application granted granted Critical
Publication of CN204011802U publication Critical patent/CN204011802U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of novel through-flow experimental wiring folder, comprise: middle part is by hinged the first binding clip body and the second binding clip body of bearing pin, on described bearing pin, be provided with torsion spring, two ends of described torsion spring divide the rear inside wall in two binding clip bodies, end at the first binding clip body and the second binding clip body is socketed with insulating case, front end outside at the first binding clip body is installed with wire holder, the front end of described the first binding clip body and the second binding clip body in opposite directions inwall is provided with groove, groove when binding clip is closed on two binding clip bodies forms hex nut shape cavity.The utility model facilitates through-flow wire to be fixed on the binding clip on busbar attaching nut while being the through-flow experiment of a kind of switch cubicle.

Description

A kind of novel through-flow experimental wiring folder
Technical field:
The utility model relates to a kind of novel through-flow experimental wiring folder.
Background technology:
In the prior art, through-flow wire is connected in switch cubicle by common binding clip, because busbar and corresponding lead-out wire all overlap and have insulated hull, when experiment, binding clip can only be clipped on busbar hold-down nut, in experimentation, binding clip very easily comes off, the potential safety hazard that exists current open, personnel to get an electric shock.
Summary of the invention:
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of novel through-flow experimental wiring folder, while being the through-flow experiment of a kind of switch cubicle, facilitates through-flow wire to be fixed on the binding clip on busbar attaching nut.
The utility model technical solution problem adopts following technical scheme:
A kind of novel through-flow experimental wiring folder, comprise: middle part is by hinged the first binding clip body and the second binding clip body of bearing pin, on described bearing pin, be provided with torsion spring, two ends of described torsion spring divide the rear inside wall in two binding clip bodies, end at the first binding clip body and the second binding clip body is socketed with insulating case, front end outside at the first binding clip body is installed with wire holder, the front end of described the first binding clip body and the second binding clip body in opposite directions inwall is provided with groove, groove when binding clip is closed on two binding clip bodies forms hex nut shape cavity.
Described hex nut shape cavity size not etc., is not increase tendency successively from head end to the described hex nut shape cavity between described bearing pin of binding clip.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
Front end outside at the first binding clip body is installed with wire holder, conveniently through-flow wire is fixedly connected on binding clip, and the front end of the first binding clip body and the second binding clip body in opposite directions inwall be provided with groove, the groove in the time that binding clip is closed on two binding clip bodies forms hex nut shape cavity.Owing to having formed the hex nut shape cavity of different pore size on binding clip, on the hold-down nut that is clipped in conventional model of being convenient to extremely fit, be difficult for loosening.Can advantage be provided and reduce the potential safety hazard of on-the-spot through-flow experiment for through-flow experiment in working site.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Number in the figure: 1 first binding clip body, 2 second binding clip bodies, 3 torsion springs, 4 insulating cases, 5 wire holders, 6 hex nut shape cavitys.
Below pass through embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment:
Embodiment: in conjunction with Fig. 1, the through-flow experimental wiring folder of the present embodiment, it comprises: middle part is by bearing pin hinged the first binding clip body 1 and the second binding clip body 2 each other, on bearing pin, be provided with torsion spring 3, two ends of torsion spring divide the rear inside wall in two binding clip bodies, under normality, due to the active force of torsion spring 3, binding clip is in closure state.
End at the first binding clip body 1 and the second binding clip body 2 is socketed with insulating case 4, plays the effect of insulation when operation binding clip.Front end outside at the first binding clip body 1 is installed with wire holder 5, is connected conducting for through-flow wire with binding clip.The front end of the first binding clip body 1 and the second binding clip body 2 in opposite directions inwall be provided with multiple grooves, in the time that binding clip is closed, the multiple grooves on two binding clip bodies are mutually corresponding closed, form multiple hex nut shape cavitys 6.
In specifically arranging, multiple hex nut shape cavity size are not etc., from the head end of binding clip between bearing pin, multiple hex nut shape cavitys 6 are increase tendency successively, and the internal diameter of multiple hex nut shape cavitys mates with the hold-down nut external diameter of conventional model on busbar, when test, through-flow wire is connected on wire holder 5, and the hex nut shape cavity 6 of multiple different inner diameters that binding clip has by it can very securely be clamped on the hold-down nut on the busbar of corresponding model.

Claims (2)

1. a novel through-flow experimental wiring folder, comprise: middle part is by hinged the first binding clip body (1) and the second binding clip body (2) of bearing pin, on described bearing pin, be provided with torsion spring (3), two ends of described torsion spring divide the rear inside wall in two binding clip bodies, end at the first binding clip body (1) and the second binding clip body (2) is socketed with insulating case (4), it is characterized in that, front end outside at the first binding clip body (1) is installed with wire holder (5), the front end of described the first binding clip body (1) and the second binding clip body (2) in opposite directions inwall is provided with groove, groove when binding clip is closed on two binding clip bodies forms hex nut shape cavity (6).
2. the novel through-flow experimental wiring folder of one according to claim 1, is characterized in that, described hex nut shape cavity size not etc., is not increase tendency successively from head end to the described hex nut shape cavity (6) between described bearing pin of binding clip.
CN201420456280.2U 2014-08-13 2014-08-13 A kind of novel through-flow experimental wiring folder Expired - Fee Related CN204011802U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420456280.2U CN204011802U (en) 2014-08-13 2014-08-13 A kind of novel through-flow experimental wiring folder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420456280.2U CN204011802U (en) 2014-08-13 2014-08-13 A kind of novel through-flow experimental wiring folder

Publications (1)

Publication Number Publication Date
CN204011802U true CN204011802U (en) 2014-12-10

Family

ID=52051753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420456280.2U Expired - Fee Related CN204011802U (en) 2014-08-13 2014-08-13 A kind of novel through-flow experimental wiring folder

Country Status (1)

Country Link
CN (1) CN204011802U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104134879A (en) * 2014-08-13 2014-11-05 国家电网公司 Novel through-current experiment jointing clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104134879A (en) * 2014-08-13 2014-11-05 国家电网公司 Novel through-current experiment jointing clamp

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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: 20141210

Termination date: 20190813

CF01 Termination of patent right due to non-payment of annual fee