CN104198777A - Pluggable wire clip - Google Patents
Pluggable wire clip Download PDFInfo
- Publication number
- CN104198777A CN104198777A CN201410501146.4A CN201410501146A CN104198777A CN 104198777 A CN104198777 A CN 104198777A CN 201410501146 A CN201410501146 A CN 201410501146A CN 104198777 A CN104198777 A CN 104198777A
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- lower clamping
- clip
- wire clip
- upper clip
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a pluggable wire clip, and relates to the technical field of electrotechnical measuring tools. The wire clip comprises an upper clamping piece and a lower clamping piece, wherein the upper clamping piece is hinged to the lower clamping piece through a connecting shaft, and a reset spring is arranged; the clamping mouth of each of the upper clamping piece and/or the clamping mouth of the lower clamping piece takes the shape of an S-shaped arc; an S-shaped opening at each the clamping head faces outside; a wiring terminal is arranged on the upper clamping piece. The wire clip is simple in technological structure, convenient and flexible to use, quick, safe and reliable, and has the wide values for popularization and application.
Description
Technical field
The present invention relates to electrotechnical measurement technical field of tools.
Background technology
What existing megohmmeter was measured wire clamp adapted is in mouth, to have the little sharp mouth clip of tooth, and it is ф 7mm that the mouth of its clip is opened maximum gauge.And megohmmeter power supply enterprise the most frequently used be exactly that resistance surveying work is carried out in line-to-ground breaking, transformer fault, working earthing etc.But conventionally the measured body diameters such as ground loop of bare conductor, insulated wire are all more than ф 12mm, so the little sharp mouth clip of existing megohmmeter adapted not only can not plug, and also less owing to surveying body scope, when above resistance measurement, can not use.Enable the object of surveying simultaneously, also must need carry ascending tool and carry out ascend operation as aloft time, during dismounting, because sharp mouth has tooth, be difficult for directly leaving behind, also need again to ascend a height directly to catch and touch measurement body and remove.Therefore just cause like this height to fall the rising of rate and dangerous coefficients such as may getting an electric shock, waste time and energy, inefficiency, awkward problem.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of simple in structure, plug convenient, applied widely plug-in type electrical wire clip.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of plug-in type electrical wire clip, comprise upper clip and lower clamping piece, described upper clip is hinged by coupling shaft and described lower clamping piece, and be provided with back-moving spring, the dop of described upper clip and/or described lower clamping piece is S type arcuation, and toward the outer side, described upper clip is provided with connection terminal to the opening of the S type at chuck place.
Preferably, the arm of force end of described lower clamping piece or upper clip is fixedly connected with sleeve pipe.
Preferably, described sleeve pipe is fixedly connected with insulating bar.
Preferably, described back-moving spring is Compress Spring, and described Compress Spring is arranged on the coupling shaft between described upper clip and described lower clamping piece.
Preferably, the material of described upper clip and described lower clamping piece is copper material.
The beneficial effect that adopts technique scheme to produce is: the present invention is when measuring eminence object as resistance work such as transformer screw rod, aerial condutors, needn't ascend a height is that available brake pull-rod telecontrol knife-blade switch device pushes up in the object being measureds such as ground loop of upper fork folder direct insertion wire or special use, during dismounting, can directly leave behind with shaking survey line.While therefore using this fork clip work, just ascend a height Work tool and ascend operation need not be carried, the surveying work of large wisp can also be applicable to widely.This plug dop is owing to being designed to arc and area is larger simultaneously, so surface of contact increases when clamping right cylinder, make to connect more reliable, contact is better.Not only improve measured data accuracy and reliability, but also saved the working time, reduced labour intensity, greatly improved the safety coefficient that work efficiency and anti-height fall.Therefore the present invention than the little sharp mouth clip of existing megohmmeter adapted have more measure the scope of object wide, easy to use, quick, connect the advantages such as the high and measurement data accuracy of safety coefficient that reliably working efficiency and anti-height fall.Its process structure is simple, easy to use and flexible, fast and safely reliable, has promotion and application widely and is worth.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is motion state schematic diagram of the present invention;
Wherein, 1 upper clip, 2 lower clamping pieces, 3 coupling shafts, 4 Compress Springs, 5 connection terminals, 6 sleeve pipes.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, the present invention is a kind of plug-in type electrical wire clip, comprise upper clip 1 and lower clamping piece 2, described upper clip 1 is hinged by coupling shaft 3 and described lower clamping piece 2, and be provided with back-moving spring 4, the dop of described upper clip 1 and/or described lower clamping piece 2 is S type arcuation, and toward the outer side, described upper clip 1 is provided with connection terminal 5 to the opening of the S type at chuck place.During the closed contact of two dop, dop S type top is in opens outward mouth state, and the opening camber of the S type at its chuck place is changeable, is mainly the convenience that is suitable for plug; The arm of force end of described lower clamping piece 2 or upper clip 1 is fixedly connected with sleeve pipe 6.Described sleeve pipe 6 is fixedly connected with insulating bar; Described back-moving spring 4 is Compress Spring, described Compress Spring is arranged on the coupling shaft 3 between described upper clip 1 and described lower clamping piece 2, described upper clip 1 is provided with spring groove with described lower clamping piece 2 hinged places, for the fixedly effect of Compress Spring, prevent that Compress Spring 4 from misplacing because being subject to External Force Acting, the material of described upper clip 1 and described lower clamping piece 2 is copper material.
As shown in Figure 2, illustrate that the present invention is at the structural map of two states, one is the schematic diagram of closure state, another is the schematic diagram of open mode, when the dop of its intermediate plate or tensioner arm are subject to External Force Acting, the state of the present invention in opening, when ineffective power, is subject to the tension force effect of self Compress Spring to make it in closure state.
Embodiment:
Upper clip of the present invention and lower clamping piece S type arcuation dop are with the thick 1.2mm of wide 15mm and have the copper coin of some strength to be made into two intermediate plates, and two intermediate plate upper end 15mm length are done to the mouth that arc is in angle of 45 degrees opened outward; Open one's mouth outside head bottom 27mm length be made into the arc dop of 10 degree and the dop that mouth Zhang Houke vises ф 25mm object.Equal place below two dops makes growth 11mm, the support tensioner arm of wide 10mm, and the overlapping 5mm get through the connecting shaft hole of 2mm at overlapping part middle part of respectively two sides tensioner arm being pegged graft, then in the tensioner arm left side, a ф 3mm hole is made a call at position, with the bolt of ф 3mmx10mm, the card of telemetering line one end is reinforced; And telemetering line will be moulded line with the multiply copper of 1.5--4 square, and to there is enough intensity, to directly leave behind with telemetering line while removing clip.Lower clamping piece is manufactured with and adapts with brake pull-rod telecontrol knife-blade switch device thickness is the sleeve pipe of ф 12mm, so that the available brake pull-rod telecontrol knife-blade switch device of need not ascending a height when measuring object inserts in cartridge clip sub-set pipe, directly lifts with suitable power insertion measured body and can measure.
Below two arc dops, hinged place makes spring groove, and two flat spring grooves are pegged graft and punched, and Compress Spring is put in spring groove, with coupling shaft, with slotted eye, inserts fixing together with Compress Spring.The opening and closing power design of its Compress Spring is advisable and puts the spring groove of tensioner arm in 1.6 newton, inserts arm hole fixing together with spring with the steel axle of ф 2mm, makes two intermediate plates connect clips plastic.The opening and closing power of spring is: the tension force that spring is surveyed in handle is converted to making a concerted effort of dop and required opening and closing power suitable by support arm shaft.Because tensile force is excessive, be difficult for plug, too small meeting causes loose contact or easily comes off.So far a plug-in type electrical wire clip completes.
Claims (5)
1. a plug-in type electrical wire clip, it is characterized in that: comprise upper clip (1) and lower clamping piece (2), described upper clip (1) is hinged by coupling shaft (3) and described lower clamping piece (2), and be provided with back-moving spring (4), the dop of described upper clip (1) and/or described lower clamping piece (2) is S type arcuation, toward the outer side, described upper clip (1) is provided with connection terminal (5) to the opening of the S type at chuck place.
2. a kind of plug-in type electrical wire clip according to claim 1, is characterized in that: the arm of force end of described lower clamping piece (2) or upper clip (1) is fixedly connected with sleeve pipe (6).
3. a kind of plug-in type electrical wire clip according to claim 2, is characterized in that: described sleeve pipe (6) is fixed with insulating bar.
4. a kind of plug-in type electrical wire clip according to claim 1, is characterized in that: described back-moving spring (4) is Compress Spring, and described Compress Spring is arranged on the coupling shaft (3) between described upper clip (1) and described lower clamping piece (2).
5. a kind of plug-in type electrical wire clip according to claim 1, is characterized in that: the material of described upper clip (1) and described lower clamping piece (2) is copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501146.4A CN104198777A (en) | 2014-09-26 | 2014-09-26 | Pluggable wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501146.4A CN104198777A (en) | 2014-09-26 | 2014-09-26 | Pluggable wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104198777A true CN104198777A (en) | 2014-12-10 |
Family
ID=52084092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501146.4A Pending CN104198777A (en) | 2014-09-26 | 2014-09-26 | Pluggable wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104198777A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511950A (en) * | 2018-03-23 | 2018-09-07 | 刘正政 | Insert to the novel adjustable upspring type of one kind |
| CN110108908A (en) * | 2019-06-05 | 2019-08-09 | 广东电网有限责任公司 | Hi-pot test line wire clamp |
| CN110270943A (en) * | 2018-03-15 | 2019-09-24 | 苏州科瓴精密机械科技有限公司 | A kind of motor clamping jig |
| CN110608700A (en) * | 2019-09-20 | 2019-12-24 | 徐州市吉隆彩印包装有限公司 | Carton production thickness detection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060015U (en) * | 1989-10-30 | 1990-08-01 | 天津市电力学会科技咨询服务中心 | Low-voltage cu, al user wire jointing clamp |
| CN201146259Y (en) * | 2008-01-30 | 2008-11-05 | 卢义福 | Conductor earthing device with adjustable spring |
| CN201210605Y (en) * | 2008-05-21 | 2009-03-18 | 俞国麟 | Electrical wire clip |
| CN201812956U (en) * | 2010-06-28 | 2011-04-27 | 河南省电力公司平顶山供电公司 | Portable grounding wire clip for line repair |
| CN203398349U (en) * | 2013-07-04 | 2014-01-15 | 国家电网公司 | Auxiliary device of ground wire installation |
| CN103558420A (en) * | 2013-10-23 | 2014-02-05 | 刘伟华 | Primary current transmission test assist device for outdoor breaker |
| CN103594828A (en) * | 2013-11-26 | 2014-02-19 | 国家电网公司 | Portable discharging rod |
| CN204101600U (en) * | 2014-09-26 | 2015-01-14 | 国家电网公司 | A kind of plug-in type electrical wire clip |
-
2014
- 2014-09-26 CN CN201410501146.4A patent/CN104198777A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060015U (en) * | 1989-10-30 | 1990-08-01 | 天津市电力学会科技咨询服务中心 | Low-voltage cu, al user wire jointing clamp |
| CN201146259Y (en) * | 2008-01-30 | 2008-11-05 | 卢义福 | Conductor earthing device with adjustable spring |
| CN201210605Y (en) * | 2008-05-21 | 2009-03-18 | 俞国麟 | Electrical wire clip |
| CN201812956U (en) * | 2010-06-28 | 2011-04-27 | 河南省电力公司平顶山供电公司 | Portable grounding wire clip for line repair |
| CN203398349U (en) * | 2013-07-04 | 2014-01-15 | 国家电网公司 | Auxiliary device of ground wire installation |
| CN103558420A (en) * | 2013-10-23 | 2014-02-05 | 刘伟华 | Primary current transmission test assist device for outdoor breaker |
| CN103594828A (en) * | 2013-11-26 | 2014-02-19 | 国家电网公司 | Portable discharging rod |
| CN204101600U (en) * | 2014-09-26 | 2015-01-14 | 国家电网公司 | A kind of plug-in type electrical wire clip |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270943A (en) * | 2018-03-15 | 2019-09-24 | 苏州科瓴精密机械科技有限公司 | A kind of motor clamping jig |
| CN108511950A (en) * | 2018-03-23 | 2018-09-07 | 刘正政 | Insert to the novel adjustable upspring type of one kind |
| CN110108908A (en) * | 2019-06-05 | 2019-08-09 | 广东电网有限责任公司 | Hi-pot test line wire clamp |
| CN110608700A (en) * | 2019-09-20 | 2019-12-24 | 徐州市吉隆彩印包装有限公司 | Carton production thickness detection device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |