CN104682037A - Portable high-voltage grounding wire - Google Patents
Portable high-voltage grounding wire Download PDFInfo
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- CN104682037A CN104682037A CN201510133261.5A CN201510133261A CN104682037A CN 104682037 A CN104682037 A CN 104682037A CN 201510133261 A CN201510133261 A CN 201510133261A CN 104682037 A CN104682037 A CN 104682037A
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- portable high
- wire
- voltage grounding
- grounding wire
- clamp
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- 239000004020 conductor Substances 0.000 claims description 63
- 230000005611 electricity Effects 0.000 claims description 54
- 241000282376 Panthera tigris Species 0.000 claims description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 6
- 230000001427 coherent effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The invention provides a portable high-voltage grounding wire. The portable high-voltage grounding wire comprises an electric connecting clamp and an operation insulating pipe sleeve, wherein an operation handle is arranged on the electric connecting clamp in a penetrating mode, and the electric connecting clamp is provided with a lower puncture needle; the operation insulating pipe sleeve is fixedly connected with a lead end wire clamp provided with an upper puncture needle; one end of the operation handle is connected with the electric connecting clamp, and the other end of the operation handle stretches out of the operation insulating pipe sleeve; the end, away from the operation handle, of the electric connecting clamp is in contact with the lead end wire clamp. According to the grounding wire, the electric connecting clamp and the operation handle are arranged in the operation insulating pipe sleeve, a user can carry out rotation operation through the operation handle with one hand, the other hand is used for holding the operation insulating pipe sleeve for fixing, both hands are cooperated to realize effective fixation for the portable high-voltage grounding wire; moreover, the disassembly and assembly of the portable high-voltage grounding wire are more coherent and quicker, the lead end wire clamp cannot be driven to rotate, and the labor intensity is reduced; moreover, the upper puncture needle and the lower puncture needle are arranged, so that a lead insulating layer is prevented from being peeled off, and the damages to leads and the personal safety of workers are reduced.
Description
Technical field
The application relates to power safety technique field, particularly relates to a kind of portable high-voltage grounding wire.
Background technology
At present, as shown in Figure 1, this portable high-voltage grounding wire comprises the portable high-voltage grounding wire that electric substation uses: conductor wire end wire clamp 101, binding clip 102 and insulating bar 103.For improving reliability and the fail safe of power supply, high and low pressure insulated conductor is just used more and more widely, but the insulated conductor section construction of fixed grounding wire clamp be not installed, in order to will the insulated conductor short circuit grounding of fixed grounding wire clamp do not installed, current way is: first, the insulating barrier of insulated conductor removes with peel manually by staff's ascend operation, then, on the plain conductor divesting insulating barrier after electrical verification, the plain conductor divesting insulating barrier is clamped in by between conductor wire end wire clamp and binding clip again, to complete the connection of high-voltage grounding wire.
Find through practice investigation, such portable high-voltage grounding wire not only easily comes off in daily grid switching operation process, with to treat that earth lead or busbar contact unreliable, there is severe safety potential hazard, in use, the time of carrying out disassembling operations cost is long, conductor wire end wire clamp is easily driven to rotate together at fastener cycle, this has a strong impact on the continuity of normal grid switching operation, add labour intensity, have impact on the reliability of power transformation operation, and, destroy the insulating barrier of wire, hidden danger is left to wire safe and stable operation from now on, whether unofficial when peel manually removes is no-voltage wire insulation, serious hidden danger is brought to staff's personal safety.
Summary of the invention
In view of this, this application provides a kind of portable high-voltage grounding wire, to overcome portable high-voltage grounding wire of the prior art, not only dismounting spended time is longer, fixing insecure, easy generation security incident, and destruction wire insulation, leave hidden danger not only to wire safe operation, and easily give the problem that the safety of workmen threatens.
For achieving the above object, the application provides following technical scheme:
A kind of portable high-voltage grounding wire, comprising: be provided with the conductor wire end wire clamp of tiger's jaw, connect electricity folder, operation insulative and operating grip, wherein,
Is provided with the downward upper puncture needle of needle point towards the described one side connecing electricity folder in described conductor wire end wire clamp tiger's jaw, described in connect electricity folder the one side of described conductor wire end wire clamp tiger's jaw be provided with needle point lower puncture needle upwards;
One end of described conductor wire end wire clamp is fixedly connected with described operation insulative;
Run through in described operation insulative be provided with described operating grip and described connect electricity folder, one end of described operating grip presss from both sides be connected with the described electricity that connects, for connecing electric lifting of pressing from both sides by rotating described in control, the other end stretches out in described operation insulative, controls for the rotation accepting user;
The described electricity folder that connects contacts with described conductor wire end wire clamp away from one end of described operating grip.
Preferably, one end of described operating grip is pressed from both sides be connected by helicitic texture with the described electricity that connects.
Preferably, also comprise: the short-circuit line be connected with described conductor wire end wire clamp by jockey.
Preferably, described jockey is the multiple bolts be connected with described conductor wire end wire clamp by helicitic texture.
Preferably, the number of described bolt is 2.
Preferably, described short-circuit line is twisted into by multiply annealed copper wire.
Preferably, the insulating protective layer be coated on outside described short-circuit line is also comprised.
Preferably, described conductor wire end wire clamp and the described electricity folder that connects are aluminum alloy material.
Preferably, described operation insulative is epoxy resin color tube.
Preferably, described operating grip is rubber handle.
From above technical scheme, this application provides a kind of portable high-voltage grounding wire, comprise: conductor wire end wire clamp, connect electricity folder, operation insulative and operating grip, wherein, is provided with the downward upper puncture needle of needle point towards the described one side connecing electricity folder in described conductor wire end wire clamp tiger's jaw, described in connect electricity folder the one side of described conductor wire end wire clamp tiger's jaw be provided with needle point lower puncture needle upwards; One end of described conductor wire end wire clamp is fixedly connected with described operation insulative; Run through in described operation insulative be provided with described operating grip and described connect electricity folder, one end of described operating grip presss from both sides be connected with the described electricity that connects, for connecing electric lifting of pressing from both sides by rotating described in control, the other end stretches out in described operation insulative, controls for the rotation accepting user; The described electricity folder that connects contacts with described conductor wire end wire clamp away from one end of described operating grip.This portable high-voltage grounding wire connects electricity folder and operating grip by arranging in operation insulative, user can carry out rotation process in hand one end of utilizing operating grip to stretch out in operation insulative, another hand is fixed by operation insulative earth wire, both hands coordinate, realize effectively fixing portable high-voltage grounding wire, thus avoid the generation of accident, and make the dismounting of portable high-voltage grounding wire more fast coherent, conductor wire end wire clamp can not be driven to rotate together at fastener cycle, reduce labour intensity, and by arranging, lower puncture needle, avoid divesting wire insulation, reduce the harm of wire and the injury to staff's personal safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of the portable high-voltage grounding wire of existing middle use;
The structural representation of a kind of portable high-voltage grounding wire that Fig. 2 provides for the application;
The structural representation of the another kind of portable high-voltage grounding wire that Fig. 3 provides for the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In order to overcome portable high-voltage grounding wire of the prior art, not only dismounting spended time is longer, increases labour intensity, affects the reliability of power transformation operation, and fixing insecure, and the problem of security incident easily occurs, and the application provides following technical scheme.
This application provides a kind of portable high-voltage grounding wire, as shown in Figure 2, the structural representation of a kind of portable high-voltage grounding wire that Fig. 2 provides for the application.This portable high-voltage grounding wire comprises: be provided with the conductor wire end wire clamp 201 of tiger's jaw, connect electricity folder 202, operation insulative 203 and operating grip 204, wherein,
Be provided with the downward upper puncture needle of needle point towards the one side connecing electricity folder 202 in conductor wire end wire clamp 201 tiger's jaw, connect electricity folder 202 and the one side of conductor wire end wire clamp 201 tiger's jaw is provided with needle point lower puncture needle upwards.For when conductor wire end wire clamp 201 with connect electricity press from both sides 202 clamp time, upper and lower puncture needle can penetrate insulating barrier and directly contact with wire, avoids the peel manually carrying out insulating barrier again to remove.Wherein, upper and lower puncture needle can be Stainless Steel material or aluminum alloy material, and this is not restricted, any hardness higher and conduction material.
One end of conductor wire end wire clamp 201 is fixedly connected with operation insulative 203.
Concrete, conductor wire end wire clamp 201 can for being embedded in operation insulative 203 one end.
Run through in operation insulative 203 and be provided with operating grip 204 and connect electricity folder 202, one end of operating grip 204 with connect electricity and press from both sides 202 and be connected, for controlling to connect the lifting that electricity presss from both sides 202 by rotating, the other end stretches out in operation insulative 203, controls for the rotation accepting user.
Connect electricity folder 202 for Y type conductive material, one pin is through operating insulative 203 and being connected with one end of operating grip 204, and bipod forms arc in addition, and relative with the tiger's jaw of conductor wire end wire clamp 201, inside set puncture needle, a pin wherein connects with conductor wire end wire clamp 201.
Connect electricity folder 202 to contact with conductor wire end wire clamp 201 away from one end of operating grip 204.
Concrete, connect electricity folder 202 and contact with conductor wire end wire clamp 201 away from the pin in one end of operating grip 204.
This application provides another kind of portable high-voltage grounding wire, as shown in Figure 3, the structural representation of the another kind of portable high-voltage grounding wire that Fig. 3 provides for the application.This portable high-voltage grounding wire comprises: be provided with the conductor wire end wire clamp 301 of tiger's jaw, connect electricity folder 302, operate insulative 303, operating grip 304 and the short-circuit line 306 be connected with conductor wire end wire clamp 301 by jockey 305.
Be provided with the downward upper puncture needle of needle point towards the one side connecing electricity folder 302 in conductor wire end wire clamp 301 tiger's jaw, connect electricity folder 302 and the one side of conductor wire end wire clamp 301 tiger's jaw is provided with needle point lower puncture needle upwards.For when conductor wire end wire clamp 301 with connect electricity press from both sides 302 clamp time, upper and lower puncture needle can penetrate insulating barrier and directly contact with wire, avoids the peel manually carrying out insulating barrier again to remove.Wherein, upper and lower puncture needle can be Stainless Steel material or aluminum alloy material, and this is not restricted, any hardness higher and conduction material.
One end of conductor wire end wire clamp 301 is fixedly connected with operation insulative 303.
Concrete, conductor wire end wire clamp 301 can for being embedded in operation insulative 303 one end.
Run through in operation insulative 303 and be provided with operating grip 304 and connect electricity folder 302, one end of operating grip 304 with connect electricity and press from both sides 302 and be connected, for controlling to connect the lifting that electricity presss from both sides 302 by rotating, the other end stretches out in operation insulative 303, controls for the rotation accepting user.
Connect electricity folder 302 for Y type conductive material, one pin is through operating insulative 303 and being connected with one end of operating grip 304, and bipod forms arc in addition, and relative with the tiger's jaw of conductor wire end wire clamp 301, inside set puncture needle, a pin wherein connects with conductor wire end wire clamp 301.
Wherein, operation insulative 303 can be epoxy resin color tube, and its good insulation preformance, intensity is high, lightweight, in bright gay color, smooth in appearance.
Operating grip 304 can be rubber handle, or other insulation property better and the higher material of intensity, and this is not restricted.
Concrete, one end of operating grip 304 with connect electricity and press from both sides 302 and be connected by helicitic texture.User can pass through rotating operating handle 304, under helicitic texture, connects electricity folder and 304 can to move axially, and then makes to connect electricity folder 304 and be elevated.
Connect electricity folder 302 to contact with conductor wire end wire clamp 301 away from one end of operating grip 304.
Concrete, connect electricity folder 302 and contact with conductor wire end wire clamp 301 away from the pin in one end of operating grip 304.
Wherein, conductor wire end wire clamp 301 is aluminum alloy material with connecing electricity folder 302, and use aluminium alloy compression casting shaping, or be other conductive material, this is not restricted.
Jockey 305 is the multiple bolts be connected with conductor wire end wire clamp 301 by helicitic texture.Wherein, the number of bolt is specially 2.
Short-circuit line 306 is twisted into by multiply annealed copper wire, also comprises the insulating protective layer be coated on outside short-circuit line 306.Wherein, insulating protective layer is that one deck is soft, resistant to elevated temperatures transparent insulation protective layer, can prevent the wearing and tearing to ground connection copper cash in using, guarantee the safety that operating personnel is in operation.
From above technical scheme, this application provides a kind of portable high-voltage grounding wire, comprise: be provided with the conductor wire end wire clamp of tiger's jaw, connect electricity folder, operation insulative and operating grip, wherein, is provided with the downward upper puncture needle of needle point towards the described one side connecing electricity folder in described conductor wire end wire clamp tiger's jaw, described in connect electricity folder the one side of described conductor wire end wire clamp tiger's jaw be provided with needle point lower puncture needle upwards; One end of described conductor wire end wire clamp is fixedly connected with described operation insulative; Run through in described operation insulative be provided with described operating grip and described connect electricity folder, one end of described operating grip presss from both sides be connected with the described electricity that connects, for connecing electric lifting of pressing from both sides by rotating described in control, the other end stretches out in described operation insulative, controls for the rotation accepting user; The described electricity folder that connects contacts with described conductor wire end wire clamp away from one end of described operating grip.This portable high-voltage grounding wire connects electricity folder and operating grip by arranging in operation insulative, user can carry out rotation process in hand one end of utilizing operating grip to stretch out in operation insulative, another hand is fixed by operation insulative earth wire, both hands coordinate, realize effectively fixing portable high-voltage grounding wire, thus avoid the generation of accident, and make the dismounting of portable high-voltage grounding wire more fast coherent, conductor wire end wire clamp can not be driven to rotate together at fastener cycle, reduce labour intensity, and by arranging, lower puncture needle, avoid divesting wire insulation, reduce the harm of wire and the injury to staff's personal safety.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a portable high-voltage grounding wire, is characterized in that, comprising: be provided with the conductor wire end wire clamp of tiger's jaw, connect electricity folder, operation insulative and operating grip, wherein,
Is provided with the downward upper puncture needle of needle point towards the described one side connecing electricity folder in described conductor wire end wire clamp tiger's jaw, described in connect electricity folder the one side of described conductor wire end wire clamp tiger's jaw be provided with needle point lower puncture needle upwards;
Described conductor wire end wire clamp is fixedly connected with described operation insulative;
Run through in described operation insulative be provided with described operating grip and described connect electricity folder, one end of described operating grip presss from both sides be connected with the described electricity that connects, for connecing electric lifting of pressing from both sides by rotating described in control, the other end stretches out in described operation insulative, controls for the rotation accepting user;
The described electricity folder that connects contacts with described conductor wire end wire clamp away from one end of described operating grip.
2. portable high-voltage grounding wire according to claim 1, is characterized in that, one end of described operating grip is pressed from both sides be connected by helicitic texture with the described electricity that connects.
3. portable high-voltage grounding wire according to claim 1, is characterized in that, also comprise: the short-circuit line be connected with described conductor wire end wire clamp by jockey.
4. portable high-voltage grounding wire according to claim 3, is characterized in that, described jockey is the multiple bolts be connected with described conductor wire end wire clamp by helicitic texture.
5. portable high-voltage grounding wire according to claim 4, is characterized in that, the number of described bolt is 2.
6. portable high-voltage grounding wire according to claim 3, is characterized in that, described short-circuit line is twisted into by multiply annealed copper wire.
7. portable high-voltage grounding wire according to claim 6, is characterized in that, also comprises the insulating protective layer be coated on outside described short-circuit line.
8. portable high-voltage grounding wire according to claim 1, is characterized in that, described conductor wire end wire clamp and the described electricity folder that connects are aluminum alloy material.
9. portable high-voltage grounding wire according to claim 1, is characterized in that, described operation insulative is epoxy resin color tube.
10. portable high-voltage grounding wire according to claim 1, is characterized in that, described operating grip is rubber handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133261.5A CN104682037A (en) | 2015-03-25 | 2015-03-25 | Portable high-voltage grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133261.5A CN104682037A (en) | 2015-03-25 | 2015-03-25 | Portable high-voltage grounding wire |
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| Publication Number | Publication Date |
|---|---|
| CN104682037A true CN104682037A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510133261.5A Pending CN104682037A (en) | 2015-03-25 | 2015-03-25 | Portable high-voltage grounding wire |
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| Country | Link |
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| CN (1) | CN104682037A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252920A (en) * | 2016-08-30 | 2016-12-21 | 许国凯 | A kind of earth lead being applied to insulated conductor |
| CN107069550A (en) * | 2017-04-28 | 2017-08-18 | 国网山东省电力公司菏泽供电公司 | A kind of action bars based on 10kV aerial insulated wire drainages |
| CN108832330A (en) * | 2018-06-28 | 2018-11-16 | 广东电网有限责任公司 | A kind of hinge wire clamp |
| CN108879143A (en) * | 2018-06-25 | 2018-11-23 | 河北信得利电器设备有限公司 | A kind of puncture grounding rod |
-
2015
- 2015-03-25 CN CN201510133261.5A patent/CN104682037A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252920A (en) * | 2016-08-30 | 2016-12-21 | 许国凯 | A kind of earth lead being applied to insulated conductor |
| CN107069550A (en) * | 2017-04-28 | 2017-08-18 | 国网山东省电力公司菏泽供电公司 | A kind of action bars based on 10kV aerial insulated wire drainages |
| CN108879143A (en) * | 2018-06-25 | 2018-11-23 | 河北信得利电器设备有限公司 | A kind of puncture grounding rod |
| CN108832330A (en) * | 2018-06-28 | 2018-11-16 | 广东电网有限责任公司 | A kind of hinge wire clamp |
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Application publication date: 20150603 |
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