CN202797549U - Detachable wire connecting device - Google Patents

Detachable wire connecting device Download PDF

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Publication number
CN202797549U
CN202797549U CN 201220389463 CN201220389463U CN202797549U CN 202797549 U CN202797549 U CN 202797549U CN 201220389463 CN201220389463 CN 201220389463 CN 201220389463 U CN201220389463 U CN 201220389463U CN 202797549 U CN202797549 U CN 202797549U
Authority
CN
China
Prior art keywords
wire
clamps
pair
removably
connecting device
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
CN 201220389463
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Chinese (zh)
Inventor
汤玉丽
严红
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.)
Xinyang Power Supply Co of Henan Electric Power Co
Original Assignee
Xinyang Power Supply Co of Henan Electric Power Co
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 Xinyang Power Supply Co of Henan Electric Power Co filed Critical Xinyang Power Supply Co of Henan Electric Power Co
Priority to CN 201220389463 priority Critical patent/CN202797549U/en
Application granted granted Critical
Publication of CN202797549U publication Critical patent/CN202797549U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a detachable wire connecting device, comprising a ground terminal, an electrical appliance terminal and a lead, wherein two ends of the lead are respectively connected with the ground terminal and the electrical appliance terminal; the ground terminal comprises a clamping element and two clamping bodies which are correspondingly arranged; the two clamping bodies are movably connected; the clamping element is respectively connected with the two clamping bodies; the lead is connected with one clamping body; clamping slots are correspondingly arranged on the two clamping body; clamping sheets are correspondingly arranged on the two clamping bodies; the clamping slots are arc slots; more than one pair of arc slots is arranged; each pair of arc slots is the same in size and respectively arranged on the two clamping bodies, and different arc slots are different in sizes. The detachable wire connecting device has the advantage of a scientific design, can clamp irregular grounding conductors such as a rebar and the like, and is convenient to install and dismantle.

Description

Wire-connecting device removably
Technical field
The utility model relates to a kind of earthing device, specifically, has 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 purpose of this utility model 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 scheme that the utility model adopts 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 utility model has substantive distinguishing features and progress, and specifically, the utility model 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 utility model embodiment 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, the technical solution of the utility model is described in further detail.
Embodiment 1
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.
Embodiment 2
Embodiment 2 and embodiment 1 different have been to provide a kind of different fixed form: two described clamp 1 middle parts are hinged, and two described clamp 1 one end correspondences are provided with handle 6, and described clamping element is spring 7, and described spring 7 tops are located between two described handles 6.The benefit of this fixed form be since be make this removably being fixed on the reinforcing bar or from reinforcing bar of wire-connecting device more convenient and quicker disassemble.
Embodiment 3
Embodiment 3 and embodiment 1 different have been to provide a kind of different clip slot shape: described clip slot is serrate slot, described serrate slot is no less than a pair of, 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.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model 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 embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model 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.
CN 201220389463 2012-08-08 2012-08-08 Detachable wire connecting device Expired - Fee Related CN202797549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220389463 CN202797549U (en) 2012-08-08 2012-08-08 Detachable wire connecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220389463 CN202797549U (en) 2012-08-08 2012-08-08 Detachable wire connecting device

Publications (1)

Publication Number Publication Date
CN202797549U true CN202797549U (en) 2013-03-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220389463 Expired - Fee Related CN202797549U (en) 2012-08-08 2012-08-08 Detachable wire connecting device

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CN (1) CN202797549U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102868031A (en) * 2012-08-08 2013-01-09 河南省电力公司信阳供电公司 Detachable grounding wire connecting device
CN107248629A (en) * 2017-07-12 2017-10-13 国家电网公司 A kind of multi-purpose earthing clamp
US11021875B2 (en) 2017-01-26 2021-06-01 Zurn Industries, Llc Rebar clamp assembly with clip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102868031A (en) * 2012-08-08 2013-01-09 河南省电力公司信阳供电公司 Detachable grounding wire connecting device
CN102868031B (en) * 2012-08-08 2015-06-17 国家电网公司 Detachable grounding wire connecting device
US11021875B2 (en) 2017-01-26 2021-06-01 Zurn Industries, Llc Rebar clamp assembly with clip
CN107248629A (en) * 2017-07-12 2017-10-13 国家电网公司 A kind of multi-purpose earthing clamp

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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: 20130313

Termination date: 20140808

EXPY Termination of patent right or utility model