CN102868031A - Detachable grounding wire connecting device - Google Patents
Detachable grounding wire connecting device Download PDFInfo
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- CN102868031A CN102868031A CN2012102794853A CN201210279485A CN102868031A CN 102868031 A CN102868031 A CN 102868031A CN 2012102794853 A CN2012102794853 A CN 2012102794853A CN 201210279485 A CN201210279485 A CN 201210279485A CN 102868031 A CN102868031 A CN 102868031A
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Abstract
The invention provides a detachable grounding wire connecting device, which comprises a grounding end, an electrical appliance end and a wire, wherein two ends of the wire are respectively connected with the grounding end and the electrical appliance end; the grounding end comprises a clamping part and two corresponding clamps, wherein the two clamps are movably connected, the clamping parts are respectively connected with the two clamps, and the wire is connected with one clamp; the two clamps are correspondingly provided with a clamping slot respectively, and clamping pieces are correspondingly arranged on the two clamps. Each clamping slot is an arc-shaped slot, at least one pair of arc-shaped slots is arranged, each pair of arc-shaped slots are identical in size and are respectively arranged on the two clamps, and different arc-shaped slots are different in size. The detachable grounding wire connecting device has the advantages of scientific design, capability of clamping irregular grounding conditions, such as reinforcing steel bars and convenience for assembly and disassembly.
Description
Technical field
The present invention relates to a kind of earthing device, specifically, related to a kind of removably wire-connecting device for the electric power system temporary grounding.
Background technology
There is potential safety hazard in many temporary electricity equipment because not establishing earth connection.In the power equipment maintaining routine work, often run into some power consumption equipments that need to overhaul and lack earth connection, and can be as the conductor of ground connection out-of-shape often in earth terminal one side, such as reinforcing bar and so on, be unfavorable for that traditional earthing device fixes.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, thus provide a kind of design science, can the clamping reinforcing bar etc. irregular earthing conductor, be convenient to the removably wire-connecting device of installation and removal.
To achieve these goals, the technical solution adopted in the present invention is: a kind of removably wire-connecting device, and it comprises earth terminal, electrical appliance end and wire, described wire two ends connect respectively described earth terminal and described electrical appliance end; Described earth terminal comprises clamping element and two corresponding clamps that arrange, and two described clamps are lived and connected, and described clamping element connects respectively two described clamps, and described wire connects one of them described clamp; Correspondence is provided with clip slot on two described clamps, and correspondence is provided with intermediate plate on two described clamps.
Based on above-mentioned, described clip slot is deep-slotted chip breaker, and described deep-slotted chip breaker is no less than a pair of, and the every pair of described deep-slotted chip breaker size is identical and be separately positioned on two described clamps, and is different different to size between the described deep-slotted chip breaker.
Based on above-mentioned, described clip slot is serrate slot, and described serrate slot is no less than a pair of, and the every pair of described serrate slot size is identical and be separately positioned on two described clamps, and is different different to size between the described serrate slot.
Based on above-mentioned, two described clamp one ends are hinged, on two described clamps respectively correspondence be provided with fixing hole, described clamping element is a pair of screw bolt and nut that is equipped with, described bolt and described nut are fixed together two described clamps by described fixing hole.
Based on above-mentioned, two described clamp middle parts are hinged, and two described clamp one end correspondences are provided with handle, and described clamping element is spring, and described spring top is located between two described handles.
Based on above-mentioned, described clamp and described electrical appliance end are respectively arranged with wire jack, and the corresponding described wire jack in described wire two ends is provided with plug.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, and specifically, the present invention adopts deep-slotted chip breaker or serrate slot design, is convenient to the irregular earthing conductors such as clamping reinforcing bar; Adopt spring or bolt setting, be convenient to installation and removal.This removably wire-connecting device have design science, can the clamping reinforcing bar etc. irregular earthing conductor, be convenient to the advantage of installation and removal.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of embodiment 2.
Among the figure: 1. clamp; 2. clip slot; 3. intermediate plate; 4. fixing hole; 5. wire jack; 6. handle; 7. spring.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of removably wire-connecting device, it comprises earth terminal, electrical appliance end and wire, described wire two ends connect respectively described earth terminal and described electrical appliance end; Described earth terminal comprises clamping element and 1, two described 1 alive connection of clamp of two corresponding clamps that arrange, and described clamping element connects respectively two described clamps 1, and described wire connects one of them described clamp 1; Correspondence is provided with that correspondence is provided with intermediate plate 3 on 2, two described clamps 1 of clip slot on two described clamps 1.Clip slot 2 is used for pressing from both sides reinforcing bar and uses, and being used for of intermediate plate 3 pressed from both sides band iron and used.
Described clip slot 2 is deep-slotted chip breaker, and described deep-slotted chip breaker is no less than a pair of, and the every pair of described deep-slotted chip breaker size is identical and be separately positioned on two described clamps 1, and is different different to size between the described deep-slotted chip breaker.The purpose that deep-slotted chip breaker is set be to make this removably wire-connecting device conveniently be fixed on the reinforcing bar, the shape difference of deep-slotted chip breaker also is in order to adapt to the reinforcing bar of different-diameter.
Two described clamp 1 one ends are hinged, on two described clamps 1 respectively correspondence be provided with fixing hole 4, described clamping element is a pair of screw bolt and nut that is equipped with, described bolt and described nut are fixed together two described clamps 1 by described fixing hole.The benefit of this fixed form is to be fixed on the reinforcing bar, utilizing is threaded guarantee fixing very firm, difficult drop-off in work progress.Being threaded here also can replace with other syndeton that plays effect of the same race.
Described clamp 1 and described electrical appliance end are respectively arranged with wire jack 5, and the corresponding described wire jack 5 in described wire two ends is provided with plug.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (6)
1. wire-connecting device removably, it is characterized in that: it comprises earth terminal, electrical appliance end and wire, described wire two ends connect respectively described earth terminal and described electrical appliance end; Described earth terminal comprises clamping element and two corresponding clamps that arrange, and two described clamps are lived and connected, and described clamping element connects respectively two described clamps, and described wire connects one of them described clamp; Correspondence is provided with clip slot on two described clamps, and correspondence is provided with intermediate plate on two described clamps.
2. removably wire-connecting device according to claim 1, it is characterized in that: described clip slot is deep-slotted chip breaker, described deep-slotted chip breaker is no less than a pair of, and the every pair of described deep-slotted chip breaker size is identical and be separately positioned on two described clamps, and is different different to size between the described deep-slotted chip breaker.
3. removably wire-connecting device according to claim 1, it is characterized in that: described clip slot is serrate slot, described serrate slot is no less than a pair of, and the every pair of described serrate slot size is identical and be separately positioned on two described clamps, and is different different to size between the described serrate slot.
4. according to claim 2 or 3 described removably wire-connecting devices, it is characterized in that: two described clamp one ends are hinged, on two described clamps respectively correspondence be provided with fixing hole, described clamping element is a pair of screw bolt and nut that is equipped with, and described bolt and described nut are fixed together two described clamps by described fixing hole.
5. according to claim 2 or 3 described removably wire-connecting devices, it is characterized in that: two described clamps middle parts are hinged, and two described clamp one end correspondences are provided with handle, and described clamping element is spring, and described spring top is located between two described handles.
6. removably wire-connecting device according to claim 1, it is characterized in that: described clamp and described electrical appliance end are respectively arranged with wire jack, and the corresponding described wire jack in described wire two ends is provided with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279485.3A CN102868031B (en) | 2012-08-08 | 2012-08-08 | Detachable grounding wire connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279485.3A CN102868031B (en) | 2012-08-08 | 2012-08-08 | Detachable grounding wire connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102868031A true CN102868031A (en) | 2013-01-09 |
| CN102868031B CN102868031B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210279485.3A Expired - Fee Related CN102868031B (en) | 2012-08-08 | 2012-08-08 | Detachable grounding wire connecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102868031B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296490A (en) * | 2013-06-22 | 2013-09-11 | 青岛歌尔声学科技有限公司 | Novel wire clamp for test |
| CN103354310A (en) * | 2013-06-07 | 2013-10-16 | 江苏新丰电子有限公司 | Ground clamp |
| CN104051994A (en) * | 2014-06-18 | 2014-09-17 | 国家电网公司 | Ground terminal pliers and grounding method |
| CN106961027A (en) * | 2017-05-05 | 2017-07-18 | 国网山东省电力公司潍坊供电公司 | A kind of T-shaped conduction wire clamp |
| CN109494675A (en) * | 2018-12-02 | 2019-03-19 | 徐峰 | Ground protection block |
| CN113265912A (en) * | 2020-02-14 | 2021-08-17 | 广东博智林机器人有限公司 | Prefabricated base and track supporting component |
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| CN2364562Y (en) * | 1999-05-14 | 2000-02-16 | 姚良 | Crocodile clip |
| CN201266686Y (en) * | 2008-08-25 | 2009-07-01 | 沧州供电公司 | Metal guide connecting device capable of preventing static discharging for electrician |
| CN201556713U (en) * | 2009-09-23 | 2010-08-18 | 上海大屯能源股份有限公司 | Laboratory wire connecting clip |
| CN102097687A (en) * | 2009-12-15 | 2011-06-15 | 上海市电力公司 | Jaw-type grounding wire clamp |
| CN102593614A (en) * | 2012-03-14 | 2012-07-18 | 山东电力集团公司枣庄供电公司 | Wire clamp for grounding wire |
| CN202797549U (en) * | 2012-08-08 | 2013-03-13 | 河南省电力公司信阳供电公司 | Detachable wire connecting device |
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2012
- 2012-08-08 CN CN201210279485.3A patent/CN102868031B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364562Y (en) * | 1999-05-14 | 2000-02-16 | 姚良 | Crocodile clip |
| CN201266686Y (en) * | 2008-08-25 | 2009-07-01 | 沧州供电公司 | Metal guide connecting device capable of preventing static discharging for electrician |
| CN201556713U (en) * | 2009-09-23 | 2010-08-18 | 上海大屯能源股份有限公司 | Laboratory wire connecting clip |
| CN102097687A (en) * | 2009-12-15 | 2011-06-15 | 上海市电力公司 | Jaw-type grounding wire clamp |
| CN102593614A (en) * | 2012-03-14 | 2012-07-18 | 山东电力集团公司枣庄供电公司 | Wire clamp for grounding wire |
| CN202797549U (en) * | 2012-08-08 | 2013-03-13 | 河南省电力公司信阳供电公司 | Detachable wire connecting device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354310A (en) * | 2013-06-07 | 2013-10-16 | 江苏新丰电子有限公司 | Ground clamp |
| CN103296490A (en) * | 2013-06-22 | 2013-09-11 | 青岛歌尔声学科技有限公司 | Novel wire clamp for test |
| CN103296490B (en) * | 2013-06-22 | 2015-07-29 | 青岛歌尔声学科技有限公司 | A kind of test clip |
| CN104051994A (en) * | 2014-06-18 | 2014-09-17 | 国家电网公司 | Ground terminal pliers and grounding method |
| CN104051994B (en) * | 2014-06-18 | 2016-06-29 | 国家电网公司 | A kind of earth terminal pliers and earthing method |
| CN106961027A (en) * | 2017-05-05 | 2017-07-18 | 国网山东省电力公司潍坊供电公司 | A kind of T-shaped conduction wire clamp |
| CN109494675A (en) * | 2018-12-02 | 2019-03-19 | 徐峰 | Ground protection block |
| CN113265912A (en) * | 2020-02-14 | 2021-08-17 | 广东博智林机器人有限公司 | Prefabricated base and track supporting component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102868031B (en) | 2015-06-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20150508 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20150508 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Address after: 464000 Jianshe Road, Henan, No. 88, Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: Xinyang Power Supply Company of Henan Electric Power Corp. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HENAN ELECTRIC POWER COMPANY XINYANG POWER SUPPLY BRANCH TO: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150508 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160808 |