CN203308113U - Portable cement electric pole centering device - Google Patents

Portable cement electric pole centering device Download PDF

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Publication number
CN203308113U
CN203308113U CN2013203213674U CN201320321367U CN203308113U CN 203308113 U CN203308113 U CN 203308113U CN 2013203213674 U CN2013203213674 U CN 2013203213674U CN 201320321367 U CN201320321367 U CN 201320321367U CN 203308113 U CN203308113 U CN 203308113U
Authority
CN
China
Prior art keywords
anchor ear
electric pole
semicircle anchor
cement electric
sheets
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
CN2013203213674U
Other languages
Chinese (zh)
Inventor
王亚东
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
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei 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, State Grid Hebei Electric Power Co Ltd, Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN2013203213674U priority Critical patent/CN203308113U/en
Application granted granted Critical
Publication of CN203308113U publication Critical patent/CN203308113U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a portable cement electric pole centering device, and relates to the technical field of tools for power equipment maintainers. The centering device comprises two semi-circular hoop pieces which are hinged to each other, the centering device is provided with a rack body, the two semi-circular hoop pieces are hinged to the rack body through a shaft, the rack body is provided with a controllable spring opening and closing device for the two semi-circular hoop pieces, the two semi-circular hoop pieces can form a circular hoop through the controllable spring opening and closing device, the outer walls of the two semi-circular hoop pieces are connected with a steel wire rope respectively, and a pushing and supporting rod is provided. The centering device has the characteristics of simple structure, convenience in use and carrying, and safety; an inclined cement electric pole can be flexibly and fast centered; the situations of electric pole falling and personal injury possibly caused when workers climb the pole and tie a rope around the pole are avoided.

Description

A kind of portable cement electric pole centralizer
Technical field
The utility model relates to electric equipment maintenance Work tool technical field.
Background technology
The power circuit cement electric pole is in running, impact due to factors such as the variation of weather, geological environment, running times, very easily cause cement electric pole the phenomenon of inclination to occur, if processed not in time, very likely cause down bar, disconnected bar and power outage, the normal operation of serious threat electric line, so just need to be to the cement electric pole righting of tilting.Processed this kind inclination righting work standard practice is in the past: the staff first steps on the rockbolt rope, with manpower traction's bracing wire, carry out the righting electric pole again, but when electric pole occurs that inclination is serious, can bring difficulty to staff's the bar operation of stepping on, time-consuming and the effort, and there is potential safety hazard, may in stepping on the bar process, occur that bar falls, personnel injure situation.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of portable cement electric pole centralizer, have characteristics simple in structure, that use is easy to carry, safe, the cement electric pole righting of can be flexibly, will tilt quickly, the bar that may cause while having avoided the staff to step on the rockbolt rope falls, the situation of personnel's injury.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of portable cement electric pole centralizer, comprise two semicircle anchor ear sheets, two semicircle anchor ear sheets are hinged, also be provided with support body, two semicircle anchor ear sheets are hinged by an axle and support body, on support body, also are provided with the controllable spring headstock gear of two semicircle anchor ear sheets, can form circular anchor ear by two semicircle anchor ear sheets of controllable spring headstock gear; Two semicircle anchor ear sheet outer walls are connected with steel wire loop respectively; And be provided with to push away and hold up bar.
The controllable spring headstock gear is: comprise pivoted arm, bottom and the support body of pivoted arm are hinged, and the top of pivoted arm is provided with handle, and two semicircle anchor ear sheets are connected with pivoted arm by spring respectively.
Push away and hold up bar to comprise insulating bar and operating head, operating head comprises inverted T shape head and cover, and cover is fixedly connected with the insulating bar upper end.
On two semicircle anchor ear sheet inwalls, be connected with the rubber antiskid layer by rivet.
On two semicircle anchor ear sheet outer walls, be equipped with connecting ear, on connecting ear, bolt has two ends processing to be circular steel wire loop.
The beneficial effect that adopts technique scheme to produce is: the utility model is a kind of portable cement electric pole centralizer, have characteristics simple in structure, that use is easy to carry, safe, the cement electric pole righting of can be flexibly, will tilt quickly, the bar that may cause while having avoided the staff to step on the rockbolt rope falls, the situation of personnel's injury.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing at Fig. 1 controllable spring headstock gear place.
Fig. 3 pushes away the structural representation of holding up bar.
In figure: 1, steel wire loop; 2, connecting ear; 3, rivet; 4, spring; 5, handle; 6, pivoted arm; 7, support body; 8, rubber antiskid layer; 9, semicircle anchor ear sheet; 10, insulating bar; 11, cover; 12, inverted T shape head.
The specific embodiment
The utility model comprises two semicircle anchor ear sheets 9, two semicircle anchor ear sheets 9 are hinged, also be provided with support body 7, two semicircle anchor ear sheets 9 are hinged by an axle and support body 7, on support body 7, also be provided with the controllable spring headstock gear of two semicircle anchor ear sheets 9, can form circular anchor ear by two semicircle anchor ear sheets 9 of controllable spring headstock gear; Two semicircle anchor ear sheet 9 outer walls are connected with steel wire loop 1 respectively; And be provided with to push away and hold up bar.This tool construction is simple, easy to carry, can neatly two semicircle anchor ear sheets 9 be opened and close up by the controllable spring headstock gear, is convenient to the use of cement electric pole centralizer.
The controllable spring headstock gear is: comprise pivoted arm 6, the bottom of pivoted arm 6 and support body 7 are hinged, and the top of pivoted arm 6 is provided with 5, two semicircle anchor ear sheets 9 of handle and by spring 4, is connected with pivoted arm 6 respectively.Support body 7 is hollow spill support body.
Push away and hold up bar to comprise insulating bar 10 and operating head, operating head comprises inverted T shape head 12 and cover 11, and cover 11 is fixedly connected with insulating bar 10 upper ends.Available pushing away holds up bar that centralizer is shifted onto on the height that cement electric pole is suitable, avoided the staff to step on the situation that bar falls, personnel injure that the rockbolt rope may cause.
On two semicircle anchor ear sheet 9 inwalls, be connected with rubber antiskid layer 8 by rivet 3.The design of rubber antiskid layer 8 has increased the friction between portable cement electric pole centralizer and cement electric pole, prevents that centralizer from use sliding.
On two semicircle anchor ear sheet 9 outer walls, be equipped with connecting ear 2, on connecting ear 2, bolt has two ends processing to be circular steel wire loop 1.The bolt that is designed for of steel wire loop 1 is hung bracing wire.
During use, the electric power facility attendant height that first staff gets on cement electric pole, the handle 5 of portable cement electric pole centralizer controllable spring headstock gear is upwards pulled, two semicircle anchor ear sheets 9 of centralizer are closed up, be enclosed within on cement electric pole, bracing wire on bolt on steel wire loop 1, to push away again the inverted T shape head 12 of holding up bar and insert in centralizer, and up push away, centralizer will be shifted onto on suitable height, by the traction bracing wire, flexibly, righting electric pole quickly.After the electric pole righting, utilization pushes away the inverted T shape head 12 of holding up bar the handle 5 of centralizer controllable spring headstock gear is pulled downwards, and two semicircle anchor ear sheets 9 of centralizer are opened, and centralizer can be taken off steadily by controlling bracing wire.

Claims (5)

1. portable cement electric pole centralizer, comprise two semicircle anchor ear sheets (9), two semicircle anchor ear sheets (9) are hinged, it is characterized in that: also be provided with support body (7), two semicircle anchor ear sheets (9) are hinged by an axle and support body (7), on support body (7), also be provided with the controllable spring headstock gear of two semicircle anchor ear sheets (9), can form circular anchor ear by two semicircle anchor ear sheets of controllable spring headstock gear (9); Described two semicircle anchor ear sheets (9) outer wall is connected with steel wire loop (1) respectively; And be provided with to push away and hold up bar.
2. a kind of portable cement electric pole centralizer according to claim 1, it is characterized in that described controllable spring headstock gear is: comprise pivoted arm (6), the bottom of pivoted arm (6) and support body (7) are hinged, the top of pivoted arm (6) is provided with handle (5), and two semicircle anchor ear sheets (9) are connected with pivoted arm (6) by spring (4) respectively.
3. a kind of portable cement electric pole centralizer according to claim 1, it is characterized in that described pushing away hold up bar to comprise insulating bar (10) and operating head, operating head comprises inverted T shape head (12) and cover (11), and cover (11) is fixedly connected with insulating bar (10) upper end.
4. a kind of portable cement electric pole centralizer according to claim 1, is characterized in that by rivet (3), being connected with rubber antiskid layer (8) on described two semicircle anchor ear sheets (9) inwall.
5. a kind of portable cement electric pole centralizer according to claim 1, is characterized in that being equipped with connecting ear (2) on described two semicircle anchor ear sheets (9) outer wall, and the upper bolt of connecting ear (2) has two ends processing to be circular steel wire loop (1).
CN2013203213674U 2013-06-05 2013-06-05 Portable cement electric pole centering device Expired - Fee Related CN203308113U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203213674U CN203308113U (en) 2013-06-05 2013-06-05 Portable cement electric pole centering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203213674U CN203308113U (en) 2013-06-05 2013-06-05 Portable cement electric pole centering device

Publications (1)

Publication Number Publication Date
CN203308113U true CN203308113U (en) 2013-11-27

Family

ID=49614331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203213674U Expired - Fee Related CN203308113U (en) 2013-06-05 2013-06-05 Portable cement electric pole centering device

Country Status (1)

Country Link
CN (1) CN203308113U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104295149A (en) * 2014-10-28 2015-01-21 国网河北冀州市供电公司 Automatic disassembly type pole standing side rope retaining ring and method for standing pole with same
CN105735735A (en) * 2016-04-15 2016-07-06 国网上海市电力公司 Special hoop of electrified pike pole of boom type aerial for live working
CN105870839A (en) * 2016-05-18 2016-08-17 广东电网有限责任公司电力科学研究院 Utility pole hoop
CN111593934A (en) * 2020-04-07 2020-08-28 国网河南省电力公司鄢陵县供电公司 Supporting leg hoop device for electric power tower

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104295149A (en) * 2014-10-28 2015-01-21 国网河北冀州市供电公司 Automatic disassembly type pole standing side rope retaining ring and method for standing pole with same
CN104295149B (en) * 2014-10-28 2016-04-06 国网河北冀州市供电公司 From tearing formula vertical rod limit sling cover open and using this retaining ring to carry out the method for upright lines bar
CN105735735A (en) * 2016-04-15 2016-07-06 国网上海市电力公司 Special hoop of electrified pike pole of boom type aerial for live working
CN105870839A (en) * 2016-05-18 2016-08-17 广东电网有限责任公司电力科学研究院 Utility pole hoop
CN111593934A (en) * 2020-04-07 2020-08-28 国网河南省电力公司鄢陵县供电公司 Supporting leg hoop device for electric power tower
CN111593934B (en) * 2020-04-07 2021-08-10 国网河南省电力公司鄢陵县供电公司 Supporting leg hoop device for electric power tower

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Legal Events

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

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

Patentee after: State Grid Corporation of China

Patentee after: Cangzhou Power Supply Branch Company, State Grid Hebei Electric Power Company

Patentee after: State Grid Hebei Electric Power Company

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

Patentee before: State Grid Corporation of China

Patentee before: Cangzhou Power Supply Co.,Ltd.

Patentee before: Hebei Electric Power Corporation

C56 Change in the name or address of the patentee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127

Termination date: 20180605

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