CN203300834U - Compass-type grounding wire device - Google Patents

Compass-type grounding wire device Download PDF

Info

Publication number
CN203300834U
CN203300834U CN201320348558XU CN201320348558U CN203300834U CN 203300834 U CN203300834 U CN 203300834U CN 201320348558X U CN201320348558X U CN 201320348558XU CN 201320348558 U CN201320348558 U CN 201320348558U CN 203300834 U CN203300834 U CN 203300834U
Authority
CN
China
Prior art keywords
compass
wire
grounding wire
grounding
rotary
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
CN201320348558XU
Other languages
Chinese (zh)
Inventor
蒋德育
卢高阳
孙坤
程欣
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.)
Zhecheng County Power Supply Co., Ltd.
State Grid Corp of China SGCC
Original Assignee
ZHECHENG COUNTY POWER SUPPLY CO Ltd
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 ZHECHENG COUNTY POWER SUPPLY CO Ltd filed Critical ZHECHENG COUNTY POWER SUPPLY CO Ltd
Priority to CN201320348558XU priority Critical patent/CN203300834U/en
Application granted granted Critical
Publication of CN203300834U publication Critical patent/CN203300834U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a compass-type grounding wire device. The compass-type grounding wire device includes a rotary compass, a fixing handle, a grounding wire and a fixing bolt; a soft copper wire is adopted as the grounding wire; one end of the grounding wire is wound on the rotary compass, and the other end of the grounding wire is connected with the fixing bolt; the rotary compass is fixedly connected with the fixing handle; the rotary compass is also provided with a rotary rocker handle; the fixing handle is provided with a wire supporting rod; and the wire supporting rod is provided with a wire loop. Because the compass-type grounding wire device of the utility model is provided with the rotary compass, and the fixing handle is provided with the wire supporting rod, and therefore, the problem of proneness to falling and inconvenient winding in the grounding of an existing grounding wire can be solved; one end of the grounding wire is provided with the fixing bolt, and therefore, a contact area of the grounding wire can be effectively increased, and the grounding can be firmer, and the falling of the grounding wire in operation can be avoided; and further, with the rotary compass adopted, the winding of the grounding wire can be more convenient, and the compass-type grounding wire device can have better use effect.

Description

A kind of compass earth connection device
Technical field
The utility model relates to a kind of earth connection, relates in particular to a kind of earth connection of compass.
Background technology
In use there are two weak points in the earth connection that in the past used at work, and the one, earth terminal is spring metal finger, exists contact area large not when ground connection, and easily comes off; The 2nd, the line that earth connection directly is wrapped in a customization turns, and because earth connection is copper material, certain toughness is arranged, and, therefore wind up very inconveniently, exists potential safety hazard and labour intensity is large.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of compass earth connection device.
The technical solution of the utility model realizes with following method:
A kind of compass earth connection device, wherein, comprise gyrocompass, fixed handle, earth connection and set bolt, and earth connection adopts annealed copper wire, and an end is wrapped on gyrocompass, and the other end is connected with set bolt, and gyrocompass is fixedly connected with fixed handle.
Also be provided with the rotation crank on gyrocompass.
Also be provided with support line bar on fixed handle, support line bar is provided with wire loop.
The good effect of technical solutions of the utility model is,
The utility model is owing to being provided with gyrocompass, and fixed handle is provided with support line bar, can solve existing earth connection easily comes off and is wound around inconvenient problem when ground connection, also because earth connection one end is provided with set bolt, effectively increased the contact area of earth connection, and make ground connection more firm, avoided the phenomenon that comes off in the course of the work.In addition, gyrocompass makes the winding of Novel connecting ground wire convenient, and result of use is better.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further,
As seen from Figure 1, this compass earth connection device, wherein, comprise gyrocompass 1, fixed handle 2, earth connection 3 and set bolt 4, earth connection 3 adopts annealed copper wire to manufacture, and an end is wrapped on gyrocompass 1, the other end is connected with set bolt 4, and gyrocompass 1 is connected with fixed handle 2.
Be it can also be seen that by Fig. 1, also be provided with rotation crank 5 on gyrocompass 1.
Be it can also be seen that by Fig. 1, also be provided with support line bar 6 on fixed handle 2, support line bar 6 is provided with wire loop 7.

Claims (3)

1. compass earth connection device, it is characterized in that: comprise gyrocompass (1), fixed handle (2), earth connection (3) and set bolt (4), earth connection (3) adopts annealed copper wire, one end is wrapped on gyrocompass (1), the other end is connected with set bolt (4), and gyrocompass (1) is fixedly connected with fixed handle (2).
2. compass earth connection device according to claim 1, is characterized in that: also be provided with rotation crank (5) on gyrocompass (1).
3. compass earth connection device according to claim 1, is characterized in that: also be provided with support line bar (6) on fixed handle (2), support line bar (6) and be provided with wire loop (7).
CN201320348558XU 2013-06-18 2013-06-18 Compass-type grounding wire device Expired - Fee Related CN203300834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320348558XU CN203300834U (en) 2013-06-18 2013-06-18 Compass-type grounding wire device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320348558XU CN203300834U (en) 2013-06-18 2013-06-18 Compass-type grounding wire device

Publications (1)

Publication Number Publication Date
CN203300834U true CN203300834U (en) 2013-11-20

Family

ID=49576820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320348558XU Expired - Fee Related CN203300834U (en) 2013-06-18 2013-06-18 Compass-type grounding wire device

Country Status (1)

Country Link
CN (1) CN203300834U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107702687A (en) * 2017-09-27 2018-02-16 国网浙江省电力公司紧水滩水力发电厂 Monitoring device applied to transformer station's subsidence monitoring of foundation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107702687A (en) * 2017-09-27 2018-02-16 国网浙江省电力公司紧水滩水力发电厂 Monitoring device applied to transformer station's subsidence monitoring of foundation
CN107702687B (en) * 2017-09-27 2020-03-24 国网浙江省电力公司紧水滩水力发电厂 Monitoring device applied to transformer substation foundation settlement monitoring

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE GRID CORPORATION OF CHINA

Free format text: FORMER OWNER: ZHECHENG POWER SUPPLY CO., LTD.

Effective date: 20140509

Owner name: ZHECHENG POWER SUPPLY CO., LTD.

Effective date: 20140509

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 476200 SHANGQIU, HENAN PROVINCE TO: 100031 XICHENG, BEIJING

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140509

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Patentee after: State Grid Corporation of China

Patentee after: Zhecheng County Power Supply Co., Ltd.

Address before: 476200 middle section of Industrial Road, Zhecheng County, Henan, Shangqiu

Patentee before: Zhecheng County Power Supply Co., Ltd.

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: 20131120

Termination date: 20160618