CN201946762U - Safe anti-falling ground wire device - Google Patents

Safe anti-falling ground wire device Download PDF

Info

Publication number
CN201946762U
CN201946762U CN201120072377XU CN201120072377U CN201946762U CN 201946762 U CN201946762 U CN 201946762U CN 201120072377X U CN201120072377X U CN 201120072377XU CN 201120072377 U CN201120072377 U CN 201120072377U CN 201946762 U CN201946762 U CN 201946762U
Authority
CN
China
Prior art keywords
safe
wire
ground wire
ground
clamp
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
CN201120072377XU
Other languages
Chinese (zh)
Inventor
孙绍刚
李良杰
卢昌宏
王新彤
刘青胜
高铁军
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
Original Assignee
TANGSHAN POWER SUPPLY CO NCGC
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 TANGSHAN POWER SUPPLY CO NCGC filed Critical TANGSHAN POWER SUPPLY CO NCGC
Priority to CN201120072377XU priority Critical patent/CN201946762U/en
Application granted granted Critical
Publication of CN201946762U publication Critical patent/CN201946762U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a safe anti-falling ground wire device, which belongs to the technical field of power supply overhauling and construction. The technique scheme is that the wire device comprises a ground clamp (1), a jointing clamp (2), a connection wire (3) and an operation rod (4), wherein the operation rod is arranged on the jointing clamp which is connected with the ground clamp through the connection wire, and the jointing clamp is provided with a fixed locking mechanism (5). The wire device has the advantages of being portable to carry, convenient to use, fixed in connection, safe and reliable, and preventing ground wires from falling off, thereby effectively reducing or preventing personal injuries and deaths caused by induced electricity.

Description

Safe slip-off preventing ground wire device
Technical field:
The utility model relates to a kind of safe slip-off preventing ground wire device, belongs to power supply maintenance, technical field of construction.
Background technology:
The high-voltage earthing line is used for supply line and power transformation construction, guarantees the usefulness of safety when preventing that closing on electrified body produces electrostatic induction electric shock or false switching.At present, insecure behind the frequent appearance extension electric wire when high-voltage earthing line that people use uses, cause virtual connection, in addition the phenomenon that comes off, the personal safety that directly threatens the staff.
The utility model content:
The utility model purpose provides a kind of safe slip-off preventing ground wire device, is easy to carry, and convenient the use is connected firmly, and be safe and reliable, solves the problems referred to above that background technology exists.
The technical solution of the utility model is: safe slip-off preventing ground wire device, comprise earth clip, binding clip, connecting line, hook stick, and hook stick is arranged on the binding clip, is connected by connecting line between binding clip and the earth clip.
Earth clip is shaped with aluminium alloy compression casting; Hook stick is the epoxy resin pipe, good insulation preformance, intensity height, in light weight, in bright gay color, smooth in appearance; To be that the multiply annealed copper wire is stranded form connecting line, and cover softness outward, resistant to elevated temperatures transparent insulation sheath, to the wearing and tearing of ground connection copper cash, copper cash reaches the fatigue strength testing requirement, guarantees the safety that the operating personnel is in operation in can preventing to use.Binding clip is provided with fixedly locking mechanism, can be with firm being installed on the lead of ground wire.
The beneficial effects of the utility model: be easy to carry, the convenient use is connected firmly, and be safe and reliable, prevents that earth connection from coming off, the human casualty accident that reduces effectively and prevent to cause because of induced electricity.
Description of drawings:
Accompanying drawing 1 is the utility model example structure schematic diagram;
Among the figure: earth clip 1, binding clip 2, connecting line 3, hook stick 4, fixing locking mechanism 5.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
Safe slip-off preventing ground wire device comprises earth clip 1, binding clip 2, connecting line 3, hook stick 4, and hook stick is arranged on the binding clip, is connected by connecting line between binding clip and the earth clip.Earth clip is shaped with aluminium alloy compression casting; Hook stick is the epoxy resin pipe, good insulation preformance, intensity height, in light weight, in bright gay color, smooth in appearance; To be that the multiply annealed copper wire is stranded form connecting line, and cover softness outward, resistant to elevated temperatures transparent insulation sheath, to the wearing and tearing of ground connection copper cash, copper cash reaches the fatigue strength testing requirement, guarantees the safety that the operating personnel is in operation in can preventing to use.Binding clip is provided with fixedly locking mechanism 5, can be with firm being installed on the lead of ground wire.

Claims (2)

1. a safe slip-off preventing ground wire device is characterized in that comprising earth clip (1), binding clip (2), connecting line (3), hook stick (4), and hook stick is arranged on the binding clip, is connected by connecting line between binding clip and the earth clip.
2. the safe slip-off preventing ground wire device according to claim 1 is characterized in that binding clip is provided with fixedly locking mechanism (5).
CN201120072377XU 2011-03-18 2011-03-18 Safe anti-falling ground wire device Expired - Fee Related CN201946762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120072377XU CN201946762U (en) 2011-03-18 2011-03-18 Safe anti-falling ground wire device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120072377XU CN201946762U (en) 2011-03-18 2011-03-18 Safe anti-falling ground wire device

Publications (1)

Publication Number Publication Date
CN201946762U true CN201946762U (en) 2011-08-24

Family

ID=44474098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120072377XU Expired - Fee Related CN201946762U (en) 2011-03-18 2011-03-18 Safe anti-falling ground wire device

Country Status (1)

Country Link
CN (1) CN201946762U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441353A (en) * 2013-09-12 2013-12-11 国家电网公司 Universal ground lead for 110 kilovolt overhead line strain tower
CN103490190A (en) * 2013-09-16 2014-01-01 安徽送变电工程公司 Ground wire device used for power transmission line maintenance
CN105958239A (en) * 2016-06-27 2016-09-21 国网山东省电力公司济南供电公司 Anti-drop grounding line for transmission line
CN106207522A (en) * 2016-09-30 2016-12-07 国网浙江省电力公司宁波供电公司 A kind of cable drainage thread

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441353A (en) * 2013-09-12 2013-12-11 国家电网公司 Universal ground lead for 110 kilovolt overhead line strain tower
CN103441353B (en) * 2013-09-12 2016-08-17 国家电网公司 A kind of 110 kilovolts of overhead transmission line anchor support common ground lines
CN103490190A (en) * 2013-09-16 2014-01-01 安徽送变电工程公司 Ground wire device used for power transmission line maintenance
CN105958239A (en) * 2016-06-27 2016-09-21 国网山东省电力公司济南供电公司 Anti-drop grounding line for transmission line
CN105958239B (en) * 2016-06-27 2018-02-16 国网山东省电力公司济南供电公司 A kind of transmission line of electricity anticreep ground wire
CN106207522A (en) * 2016-09-30 2016-12-07 国网浙江省电力公司宁波供电公司 A kind of cable drainage thread

Similar Documents

Publication Publication Date Title
CN201946762U (en) Safe anti-falling ground wire device
CN202384510U (en) Grounding device for overhauling overhead line
CN202308366U (en) Safety anticreep ground wire apparatus
CN205709301U (en) A kind of disconnected rope anti-fall device
CN203352051U (en) Insulation protective umbrella
CN204597415U (en) A kind of safety high-pressure Electric wire support
CN2922213Y (en) II type safe slipping contact wire device
CN201717384U (en) High and low pressure ground wire hook capable of adjusting direction
CN203014232U (en) Transformer station tube type bus single-clamp grounding device
CN203800478U (en) Horizontal over-current sliding seat
CN202421304U (en) Telescopic insulating electroscopic rod
CN208937195U (en) A kind of overhead transmission line strain clamp overtemperature alarming device
CN203905791U (en) Insulating ladder
CN205159908U (en) Backup protection fixing -line device
CN202353049U (en) Portable operating rod for connecting and disconnecting equipment in looped network cabinet
CN206274554U (en) A kind of dismountable portable high-pressure ground wire
CN201924820U (en) Protecting ladder for replacing insulators
CN203166445U (en) Device using coupling ground line to reduce lightning trip-out rate of transmission line
CN203398713U (en) Novel suspension clamp
CN2909778Y (en) Expansion personal safety wire
CN204597309U (en) Protective device in a kind of electric power overhaul process
CN207338674U (en) A kind of power construction earthing or grounding means
CN203013967U (en) Convertible-angle lead grounding device
CN102044374A (en) Isolating switch heating-preventing device
CN209515274U (en) Fire resisting low-smoke halogen-free cable

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
CP01 Change in the name or title of a patent holder

Address after: 063000 Tangshan City North Road, Hebei, building No. 7

Patentee after: Tangshan Power Supply Company, Jibei Power Co.,Ltd.

Address before: 063000 Tangshan City North Road, Hebei, building No. 7

Patentee before: Tangshan Power Supply Co. NCGC

TR01 Transfer of patent right

Effective date of registration: 20130711

Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No.

Patentee after: State Grid Corporation of China

Patentee after: Tangshan Power Supply Company, Jibei Power Co.,Ltd.

Address before: 063000 Tangshan City North Road, Hebei, building No. 7

Patentee before: Tangshan Power Supply Company, Jibei Power Co.,Ltd.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 063000 TANGSHAN, HEBEI PROVINCE TO: 100761 XICHENG, BEIJING

C56 Change in the name or address of the patentee

Owner name: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWE

Free format text: FORMER NAME: TANGSHAN POWER SUPPLY CO. NCGC

ASS Succession or assignment of patent right

Owner name: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWE

Effective date: 20130711

Owner name: STATE ELECTRIC NET CROP.

Free format text: FORMER OWNER: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWER COMPANY LIMITED

Effective date: 20130711

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: 20110824

Termination date: 20190318