CN202633732U - Auxiliary safety device for mounting and dismounting of grounding wires - Google Patents

Auxiliary safety device for mounting and dismounting of grounding wires Download PDF

Info

Publication number
CN202633732U
CN202633732U CN 201220280031 CN201220280031U CN202633732U CN 202633732 U CN202633732 U CN 202633732U CN 201220280031 CN201220280031 CN 201220280031 CN 201220280031 U CN201220280031 U CN 201220280031U CN 202633732 U CN202633732 U CN 202633732U
Authority
CN
China
Prior art keywords
insulator
mounting
safety device
boss
grounding wires
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 201220280031
Other languages
Chinese (zh)
Inventor
张健
黄峰
孙凤强
于浩
袁洪亮
张志林
宋磊
马志国
齐玉伟
吴阅
刘雪峰
艾勇
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.)
FUXIN POWER SUPPLY Co OF LIAONING ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Original Assignee
FUXIN POWER SUPPLY Co OF LIAONING ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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 FUXIN POWER SUPPLY Co OF LIAONING ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical FUXIN POWER SUPPLY Co OF LIAONING ELECTRIC POWER Co Ltd
Priority to CN 201220280031 priority Critical patent/CN202633732U/en
Application granted granted Critical
Publication of CN202633732U publication Critical patent/CN202633732U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model belongs to tools for power transmission and transformation in power industries, and especially relates to an auxiliary safety device for mounting and dismounting of grounding wires. The auxiliary safety device comprises an insulator (6), wherein a strut (5) is connected to the insulator (6) and fixed by a screw (7); a boss (5-1) and an inner thread are arranged at the upper end of the strut (5); a horizontal bracket (4) is arranged below the boss (5-1); a vertical bracket (3) is inserted at the other end of the horizontal bracket (4); the horizontal and vertical brackets (3 and 4) are made by overlapping metallic iron sheets; a fastening bolt (1) is arranged above the vertical bracket (3) and is in threaded connection with a butterfly-shaped nut (2); the lower end of the insulator (6) is connected with a right-angled-triangle connection frame (8); and a mounting groove (8-1) is arranged on the connection frame (8), the upper end of the connection frame (8) is circular-arc-shaped, and the lower end of the connection frame (8) is opened. The auxiliary safety device for the mounting and dismounting of the grounding wires is convenient and rapid to use and can improve the work efficiency, lighten the labor intensity and prolong the service life of the grounding wires.

Description

Earth connection dismounting safety servicing unit
Technical field
The utility model belongs to the construction of power transmission and transformation of the capable electricity of electric power and uses instrument, particularly a kind of earth connection dismounting safety servicing unit.
Background technology
At present, very frequent in the power failure operation of 10 kilovolts of transmission lines, and regulation line outage operation layout safety measure belongs to content of operation in the standardized work; Be responsible for completion by the operations staff, operating personnel are when tearing ground wire open, because ground wire is too heavy; Be prone in the assembling and dissembling process touching ground wire takes place, existence sways one's hips, and hinders the possibility of wrist; And need situation such as plenty of time and the suitable breakage of earth connection junction protective layer, bring the certain economic loss to electric power enterprise.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned technical deficiency, is provided, the earth connection dismounting safety servicing unit that reduces labor intensity a kind of convenient, fast, shortening engineering time.
The technical scheme that the utility model technical solution problem adopts is: earth connection dismounting safety servicing unit comprises insulator; Be characterized in above insulator, connecting a pillar and being screwed, the pillar upper end is established a boss and is provided with internal thread, below the pillar boss, adorns a lateral frame; Perpendicular support of plug-in mounting on another termination of lateral frame; Horizontal, vertical support all forms with metallic iron thin plate closed assembly, above perpendicular support, establishes a fastening bolt, the fastening bolt wing nut that is threaded; Lower end at insulator connects a right-angled triangle link, and link is provided with the mounting groove of upper end band circular arc, lower ending opening.
The beneficial effect of the utility model is: earth connection dismounting safety servicing unit is easy to use; Fast; Improve operating efficiency, alleviated labour intensity, solved earth connection under the situation of binding post load-bearing; The problem that can occur disconnected strand of soft copper silk, transparent sheath cracking in the short time has prolonged useful life of earth connection.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is an earth connection dismounting safety servicing unit structural front view.
Fig. 2 is the right side view of Fig. 1.
Among the figure, the 1-fastening bolt; The 2-wing nut; 3-erects support; The 4-lateral frame; The 5-pillar; The 5-1-boss; The 6-insulator; The 7-screw; The 8-link; The 8-1-mounting groove.
Embodiment
Embodiment, with reference to accompanying drawing 1,2, it is fastening that the top of the insulator 6 of earth connection dismounting safety servicing unit connects pillar 5 usefulness screws 7; Establish a cylindrical boss 5-1 on the top of pillar 5; And be provided with internal thread, below boss 5-1, adorn a lateral frame 4, at perpendicular support 3 of lateral frame 4 another termination plug-in mountings; Lateral frame 5 all forms with metallic iron thin plate closed assembly with perpendicular support 3; In the upper end hole of perpendicular support 3, establish a buckle fastening bolt 1, fastening bolt 1 connects wing bolt 2, and jig is installed in whole formation.Lower end at insulator 6 connects a triangle link 8; And fastening with screw 7, the link 8 sides triangle that meets at right angles, the upper end of on the right-angle side of triangle and hypotenuse, establishing symmetry is a circular arc; The link slot 8-1 of lower aperture, servicing unit and former binding post are used.

Claims (1)

1. earth connection dismounting safety servicing unit; Comprise insulator (6); It is characterized in that connecting a pillar (5) and fixing with screw (7) in the top of insulator (6), pillar (5) upper end is established a boss (5-1) and is provided with internal thread, below pillar boss (5-1), adorns a lateral frame (4); A perpendicular support of plug-in mounting (3) on another termination of lateral frame (4); Horizontal, vertical support (3,4) all forms with metallic iron thin plate closed assembly, establishes a fastening bolt (1) in perpendicular support (3) top, fastening bolt (1) wing nut (2) that is threaded; Lower end at insulator (6) connects a right-angled triangle link (8), and link (8) is provided with the mounting groove (8-1) of upper end band circular arc, lower ending opening.
CN 201220280031 2012-06-14 2012-06-14 Auxiliary safety device for mounting and dismounting of grounding wires Expired - Fee Related CN202633732U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220280031 CN202633732U (en) 2012-06-14 2012-06-14 Auxiliary safety device for mounting and dismounting of grounding wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220280031 CN202633732U (en) 2012-06-14 2012-06-14 Auxiliary safety device for mounting and dismounting of grounding wires

Publications (1)

Publication Number Publication Date
CN202633732U true CN202633732U (en) 2012-12-26

Family

ID=47386879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220280031 Expired - Fee Related CN202633732U (en) 2012-06-14 2012-06-14 Auxiliary safety device for mounting and dismounting of grounding wires

Country Status (1)

Country Link
CN (1) CN202633732U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709837A (en) * 2012-06-14 2012-10-03 辽宁省电力有限公司阜新供电公司 Grounding wire assembling and disassembling safety auxiliary device
CN104410004A (en) * 2014-12-08 2015-03-11 国家电网公司 Cable winding inserting fixing pull-plate device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709837A (en) * 2012-06-14 2012-10-03 辽宁省电力有限公司阜新供电公司 Grounding wire assembling and disassembling safety auxiliary device
CN104410004A (en) * 2014-12-08 2015-03-11 国家电网公司 Cable winding inserting fixing pull-plate device

Similar Documents

Publication Publication Date Title
CN202633732U (en) Auxiliary safety device for mounting and dismounting of grounding wires
CN206712414U (en) A kind of Modular stockbridge damper
CN105514877A (en) Cross arm clamp for insulator replacement of steel pipe pole of common-tower double-circuit lines
CN205159079U (en) Outdoor voltage transformer mounting structure for column switch
CN203039272U (en) Transformer station tubular busbar single clamp grounding device
CN207303838U (en) Earth potential live operation glass insulator R sells pin removal
CN102709837A (en) Grounding wire assembling and disassembling safety auxiliary device
CN203026838U (en) Reactive power compensation cabinet
CN103414133A (en) Side-mounted tube busbar fixing fitting
CN204258228U (en) For the fixing gold utensil of line terminal and lead-in wire
CN203339323U (en) Power transmission overhead line turning and grounding device
CN203367920U (en) Earth potential working non-bearing-force connection wire clamp
CN206023136U (en) A kind of bypass lead-up cable fixing device
CN205422124U (en) Additional strengthening electric wire cross arm
CN205178049U (en) Diversion type meets ground wire device
CN203796684U (en) Combined hoop
CN204947466U (en) Portable live line working line lifter
CN203398646U (en) Grounding ring capable of being adjusted in torsional mode
CN204651516U (en) The special double end line card of a kind of nuclear bridge
CN203014263U (en) insulator hanging bracket of concrete pole
CN203039273U (en) Transformer station tubular busbar double-clamp grounding device
CN202042829U (en) Grounding wire mounting and dismounting insulated holding clip
CN202662836U (en) Easily-mounted wiring terminal for electric energy meter
CN203205767U (en) Spring pin installer of insulating rod
CN203367919U (en) Wire clamp body of ground-potential-working non-bearing connecting wire clamp

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: 20121226

Termination date: 20180614

CF01 Termination of patent right due to non-payment of annual fee