CN102891378A - Portable experiment wire clamp - Google Patents
Portable experiment wire clamp Download PDFInfo
- Publication number
- CN102891378A CN102891378A CN2012104089547A CN201210408954A CN102891378A CN 102891378 A CN102891378 A CN 102891378A CN 2012104089547 A CN2012104089547 A CN 2012104089547A CN 201210408954 A CN201210408954 A CN 201210408954A CN 102891378 A CN102891378 A CN 102891378A
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- wire clamp
- experiment
- wire
- portable
- metal
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Abstract
The invention discloses a portable experiment wire clamp. The experiment wire clamp comprises an insulating telescopic rod, wherein the top end of the insulating telescopic rod is provided with a reversed J-shaped metal hook, the upper side of the metal hook is provided with a wire connection part, and a pair of metal leaf springs is arranged in the metal hook. Beneficially, the portable experiment wire clamp provided by the invention has the characteristics of being low in cost and convenient to use; the experiment wire clamp is small in volume, light in weight and convenient to carry, and can be used for finishing the work of connecting wires of experiment instruments on the ground, so that climbing-high operation is avoided, and the personal safety is guaranteed; and the portable experiment wire clamp can be used for quickly connecting wires in experiment, so that the working efficiency is improved greatly.
Description
Technical field
The present invention relates to a kind of electrical wire clip holding equipment, be specifically related to a kind of testing wire clamp.
Background technology
Current to equipment test the time, at first need the test apparatus line is connected on the primary connection pile crown of equipment, such as our the frequent 35kVSF6 circuit breaker loop resistance of doing, at first to receive switch wire clamp place to the connecting line of circuit resistance tester, because switch is very high, general about 3 meters, the operating personnel must climb up switch with high ladder and could be connected p-wire with the switch wire clamp.According to " State Grid Corporation of China's electric power safety working regulation " requirement, surpass 2 meters and all belong to work high above the ground, the operating personnel is wear safety belt correctly, the operating personnel must take necessary safety measure just can carry out this operation, and whenever carry out a phase, the operating personnel must ascend operation once, this just so that the operating time prolong.In practical operation, the individual work personnel exist idea of leaving things to chance or blindly work, just carry out this work in the situation of safety measure of not taking to ascend a height, and cause the generation of falling from high altitude accident.
Summary of the invention
Given this, the object of the invention is to provide a kind of safe, clamper for electric wire easily.
For solving above technical problem, technical scheme provided by the invention is, a kind of Portable test wire folder is provided, this testing wire clamp comprises an insulating telescopic bar, the top of insulating telescopic bar is provided with the reversed J shape metal hanger, the top of this metal hanger is provided with wire interconnecting piece, is provided with the pair of metal shell fragment in the hook of metal hanger.During use, the hand-held insulating telescopic bar of operating personnel hangs over metal hanger on the device clamp, and the operating personnel can regulate according to the height of equipment the length of insulating telescopic bar.The operating personnel need not ascend a height like this, just can finish test apparatus wiring work on ground, and without work high above the ground, need not take the high-altitude working safety measure.Guarantee personal safety, improved greatly operating efficiency.
Preferably, described metal clips is arc spring lamination.Metal hanger hangs on the device clamp, by arc spring lamination device clamp is clamped, and increases contact area, improves electric conductivity.
Preferably, described wire interconnecting piece is bolt connecting device.
Useful is, Portable test wire anchor clamps of the present invention have cost characteristics low, easy to use, this testing wire clamp volume is little, lightweight, easy to carry, finish test apparatus wiring work on ground, without ascend operation, guarantee personal safety, test connection is quick, has improved greatly operating efficiency.
Description of drawings
Fig. 1 is that the master of Portable test wire folder of the present invention looks schematic diagram.
Fig. 2 is the stereogram of Fig. 1.
Embodiment
Describe below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1 and Fig. 2.The Portable test wire folder, this testing wire clamp comprises an insulating telescopic bar 1, the operating personnel can regulate according to the height of equipment the length of insulating telescopic bar.The top of insulating telescopic bar 1 is fixedly installed reversed J shape metal hanger 2, and the top of this metal hanger is provided with wire interconnecting piece 3, and for example bolt connecting device when connecting wire, unclamps first screw rod, and wire is placed between screw rod and the nut, screws screw rod again.Be provided with a pair of curved metal shell fragment 4 in the hook of metal hanger 2, metal clips 4 is with back-to-back form setting, and under the use state, device clamp is stuck between two metal clipss 4.
Only be preferred implementation of the present invention below, should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with the claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a Portable test wire presss from both sides, it is characterized in that, this testing wire clamp comprises an insulating telescopic bar (1), the top of insulating telescopic bar (1) is provided with reversed J shape metal hanger (2), the top of this metal hanger is provided with wire interconnecting piece (3), is provided with pair of metal shell fragment (4) in the hook of metal hanger (2).
2. Portable test wire folder according to claim 1 is characterized in that described metal clips (4) is arc spring lamination.
3. Portable test wire folder according to claim 1 is characterized in that described wire interconnecting piece (3) is bolt connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104089547A CN102891378A (en) | 2012-10-24 | 2012-10-24 | Portable experiment wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104089547A CN102891378A (en) | 2012-10-24 | 2012-10-24 | Portable experiment wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102891378A true CN102891378A (en) | 2013-01-23 |
Family
ID=47534818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104089547A Pending CN102891378A (en) | 2012-10-24 | 2012-10-24 | Portable experiment wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102891378A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655008A (en) * | 2015-11-04 | 2017-05-10 | 国网辽宁省电力有限公司本溪供电公司 | High voltage earthing operation auxiliary device for voltage transformer area on 20kV distribution pillar |
| CN107589280A (en) * | 2017-09-21 | 2018-01-16 | 国网湖南省电力公司 | A kind of testing wire clamp and complexes for relay protection small bus transition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090221153A1 (en) * | 2008-02-29 | 2009-09-03 | Pioneer Surgical Technology, Inc. | Electrical Connector for Surgical Systems |
| CN201307130Y (en) * | 2008-11-21 | 2009-09-09 | 安徽省电力公司滁州供电公司 | Heavy current test wire clip |
| CN201323252Y (en) * | 2008-12-11 | 2009-10-07 | 江苏省电力公司镇江供电公司 | Extensible ground bar |
| CN202159776U (en) * | 2011-08-04 | 2012-03-07 | 辽宁省电力有限公司辽阳供电公司 | Double-tongue tensioning type multidirectional ground wire clamp |
| CN202384510U (en) * | 2011-12-16 | 2012-08-15 | 李军 | Grounding device for overhauling overhead line |
| CN202949050U (en) * | 2012-10-24 | 2013-05-22 | 四川省电力公司绵阳电业局 | Portable testing wire clamp |
-
2012
- 2012-10-24 CN CN2012104089547A patent/CN102891378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090221153A1 (en) * | 2008-02-29 | 2009-09-03 | Pioneer Surgical Technology, Inc. | Electrical Connector for Surgical Systems |
| CN201307130Y (en) * | 2008-11-21 | 2009-09-09 | 安徽省电力公司滁州供电公司 | Heavy current test wire clip |
| CN201323252Y (en) * | 2008-12-11 | 2009-10-07 | 江苏省电力公司镇江供电公司 | Extensible ground bar |
| CN202159776U (en) * | 2011-08-04 | 2012-03-07 | 辽宁省电力有限公司辽阳供电公司 | Double-tongue tensioning type multidirectional ground wire clamp |
| CN202384510U (en) * | 2011-12-16 | 2012-08-15 | 李军 | Grounding device for overhauling overhead line |
| CN202949050U (en) * | 2012-10-24 | 2013-05-22 | 四川省电力公司绵阳电业局 | Portable testing wire clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655008A (en) * | 2015-11-04 | 2017-05-10 | 国网辽宁省电力有限公司本溪供电公司 | High voltage earthing operation auxiliary device for voltage transformer area on 20kV distribution pillar |
| CN107589280A (en) * | 2017-09-21 | 2018-01-16 | 国网湖南省电力公司 | A kind of testing wire clamp and complexes for relay protection small bus transition |
| CN107589280B (en) * | 2017-09-21 | 2024-06-11 | 国网湖南省电力公司 | Test wire clamp and complete device for relay protection small bus transition |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |