CN202977749U - Grounding-wire fixed apparatus - Google Patents

Grounding-wire fixed apparatus Download PDF

Info

Publication number
CN202977749U
CN202977749U CN 201220669835 CN201220669835U CN202977749U CN 202977749 U CN202977749 U CN 202977749U CN 201220669835 CN201220669835 CN 201220669835 CN 201220669835 U CN201220669835 U CN 201220669835U CN 202977749 U CN202977749 U CN 202977749U
Authority
CN
China
Prior art keywords
strap
straight
jack
screwed hole
bar body
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 201220669835
Other languages
Chinese (zh)
Inventor
张琳
焦亘
武勇
牛卫锋
郭俊杰
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.)
State Grid Corp of China SGCC
Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Anyang Power Supply Co of State Grid Henan Electric Power 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 State Grid Corp of China SGCC, Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN 201220669835 priority Critical patent/CN202977749U/en
Application granted granted Critical
Publication of CN202977749U publication Critical patent/CN202977749U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a grounding-wire fixed apparatus, comprising a straight rod body. A lower end of the straight rod body is cusp-shaped. Two symmetric branch support rods are connected with an upper-portion rod body of the straight rod body. Fixed clamping plates are fixed on upper portions of the two branch support rods and are provided with jacks and screwed holes vertical with jack diameter. The jacks are communicated with the screwed holes. A bolt is mounted in the screwed hole. The apparatus provided by the utility model is used to fix a grounding wire, is convenient, safe, and time and manpower are saved.

Description

Ground wire fixing device
Technical field
The utility model relates to a kind of electric power system earthing device, is specifically related to a kind of ground wire fixing device.
Background technology
Electric power system is in service, when at present earth connection being installed, the general grounding pin that adopts connects, it is that low side is that tip type top is the straight-bar body of terminal block, the straight-bar body is embedded in then wiring of ground, and earth connection is installed inconvenient, and connects insecure, usually be pulled out, normally safe operation of circuit affects people's normal life, and causes social economy's heavy losses.
Summary of the invention
The utility model provides a kind of power circuit earthing device for the problems referred to above, and it is connected firmly, and uses safety.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of ground wire fixing device, it comprises the straight-bar body, straight-bar body lower end is tip shape, connect the bifurcated pole of two symmetries on the body of rod of described straight-bar body top, two bifurcated pole tops are fixed with strap, are provided with jack on strap, are provided with the screwed hole perpendicular with the jack diameter on strap, jack is communicated with screwed hole, is provided with bolt in screwed hole.
Described two bifurcated pole tops are provided with thread segment, and thread segment is equipped with two nuts, and strap is between two nuts.
Connect the bifurcated pole of two symmetries on the body of rod of the utility model straight-bar body top, straight-bar body and bifurcated pole bottom are imbedded when underground, be difficult for pulling up, fixation, two bifurcated pole tops are provided with thread segment, thread segment is equipped with two nuts, strap is convenient to adjust installation and removal between two nuts, be provided with jack on strap, be provided with the screwed hole perpendicular with the jack diameter on strap, jack is communicated with screwed hole, is provided with bolt in screwed hole, is used for the dead earth line, easy to connect, time saving and energy saving.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of ground wire fixing device, it comprises straight-bar body 1, and straight-bar body 1 lower end is tip shape, connects the bifurcated pole 2 of two symmetries on the straight-bar body 1 top body of rod, two bifurcated pole tops are fixed with strap 3, be provided with jack 4 on strap 3, be provided with the screwed hole 5 perpendicular with jack 4 diameters on strap 3, jack 4 is communicated with screwed hole 5, be provided with bolt 6 in screwed hole 5, be used for the dead earth line.
When the utility model uses, straight-bar body and bifurcated pole bottom are imbedded underground, earth connection is inserted in the jack 4 of strap 3, then screw bolt 6, fastening earth connection just can use, and the utility model is difficult for being pulled out, be connected firmly, the utility model is simple in structure, and is safe and convenient to use.

Claims (2)

1. ground wire fixing device, it comprises the straight-bar body, straight-bar body lower end is tip shape, it is characterized in that: the bifurcated pole that connects two symmetries on the body of rod of described straight-bar body top, two bifurcated pole tops are fixed with strap, are provided with jack on strap, are provided with the screwed hole perpendicular with the jack diameter on strap, jack is communicated with screwed hole, is provided with bolt in screwed hole.
2. ground wire fixing device according to claim 1 is characterized in that: described two bifurcated pole tops are provided with thread segment, and thread segment is equipped with two nuts, and strap is between two nuts.
CN 201220669835 2012-12-07 2012-12-07 Grounding-wire fixed apparatus Expired - Fee Related CN202977749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220669835 CN202977749U (en) 2012-12-07 2012-12-07 Grounding-wire fixed apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220669835 CN202977749U (en) 2012-12-07 2012-12-07 Grounding-wire fixed apparatus

Publications (1)

Publication Number Publication Date
CN202977749U true CN202977749U (en) 2013-06-05

Family

ID=48518783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220669835 Expired - Fee Related CN202977749U (en) 2012-12-07 2012-12-07 Grounding-wire fixed apparatus

Country Status (1)

Country Link
CN (1) CN202977749U (en)

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Legal Events

Date Code Title Description
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: 20130605

Termination date: 20141207

EXPY Termination of patent right or utility model