CN204230457U - Universal connector earth wire operation rod - Google Patents

Universal connector earth wire operation rod Download PDF

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Publication number
CN204230457U
CN204230457U CN201420601191.2U CN201420601191U CN204230457U CN 204230457 U CN204230457 U CN 204230457U CN 201420601191 U CN201420601191 U CN 201420601191U CN 204230457 U CN204230457 U CN 204230457U
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China
Prior art keywords
connector
projection
rod
arranges
column
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Active
Application number
CN201420601191.2U
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Chinese (zh)
Inventor
彭福明
许小平
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.)
Chongqing Chuan Dong Power Group Ltd
State Grid Corp of China SGCC
Original Assignee
Chongqing Chuan Dong Power Group Ltd
State Grid Corp of China SGCC
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Application filed by Chongqing Chuan Dong Power Group Ltd, State Grid Corp of China SGCC filed Critical Chongqing Chuan Dong Power Group Ltd
Priority to CN201420601191.2U priority Critical patent/CN204230457U/en
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Publication of CN204230457U publication Critical patent/CN204230457U/en
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Abstract

The utility model discloses a kind of Universal connector earth wire operation rod, comprises insulating bar; Elastic hook, arranges the first projection bottom it; Rotary connector, it has the first connector and the second connector, first connector has column, column top arranges the second projection, second connector has hollow column, arrange gap bottom hollow column, the second projection coordinates formation to be articulated and connected with gap, and columnar part is connected with the top of insulating bar by bolt; Swivel head, it has the 3rd connector and the 4th connector, and the 3rd connector is placed in the vacancy of the second connector hollow cylinder, and by compressing finger bolt presses, the 4th connector is placed in the first groove of the first projection, and by horizontal bolted.The utility model elastic hook can 360 ° rotate freely, insulated handle can 180 ° freely up and down rotate, make diverse location, differing heights, different directions can be convenient to hang earth connection, more convenient and quicker when winning, time saving and energy saving, successful.

Description

Universal connector earth wire operation rod
Technical field
The utility model relates to a kind of Universal connector earth wire operation rod, belongs to power industry service kit.
Background technology
When transmission line construction and maintenance power failure operation, power failure, electrical verification, suspension earth connection is needed according to " electric power safety working regulation " regulation, when hanging earth connection, due to by rod-type, with opening, cross-arm length, porcelain vase string, multilayer line, to joint use etc. and affect, cause when hanging earth connection extremely inconvenient, present situation is as follows: the ground wire operating lever that (A) is traditional is insulating rod and head portion hook composition, hook portion and insulating rod are directly fixed together, head portion hook part can not rotate, earth rod can not bend, and operates extremely inconvenient when hanging earth connection.(B) current suspension earth connection method, when earth connection is hung in current operation, be horizontal because wire is parallel to ground, insulating bar and hook are fixed together, and during hanging earthing conductor, operating personnel's health will fly away from shaft tower and stretches arm and could mount, after stretching arm, ground connection annealed copper wire has certain weight, so be a kind of test to the muscle power of operating personnel, careless slightly, action bars very easily drops.(C) earth connection method is won, when work complete win earth connection time, because being subject to insulator length, electric pole with opening, the impacts such as cross-arm, operating personnel wants health will lie prone in stable place when winning earth connection, stretch arm and just can take off, sometimes because hook is perpendicular to ground, position residing for operating personnel not at that time, is won very difficult.
In summary, the ground wire operating lever adopted during existing transmission line operation, its insulating bar and hanging head are that straight rod is fixed, particularly when being positioned at tension-resistant rod, multilayer line, powered pole-footing is opened, the impact of cross-arm length and width, insulator string etc., uses extremely inconvenient in practical operation, and when winning earth connection, operating personnel very easily touches earth connection, causes certain potential safety hazard.
Utility model content
For the problems referred to above that prior art exists, the utility model provides a kind of operating personnel's of making diverse location, differing heights, different directions can be convenient to hang the Universal connector earth wire operation rod of earth connection.
To achieve these goals, the utility model adopts following technical scheme: a kind of Universal connector earth wire operation rod, comprises insulating bar and elastic hook, and arrange the first projection bottom described elastic hook, the bottom of described first projection arranges the first groove; Also comprise:
Rotary connector, it has the first connector and superposed second connector that are positioned at bottom, described first connector has column, described column top arranges the second projection be square, described second connector has the hollow column that top is opening, bottom described hollow column, gap is set, the two ends of described gap extend along fore-and-aft direction, second gap that is protruding and described second connector of described first connector is bolted, formation is coordinated to be articulated and connected, the columnar part of described first connector is connected by the top of bolt with described insulating bar,
Swivel head, it has the 3rd connector and superposed 4th connector that are positioned at bottom, described 3rd connector is placed in the vacancy of described second connector hollow cylinder, and by compressing finger bolt presses, described 4th connector is placed in the first groove of described first projection, and by horizontal bolted.
Further: described elastic hook has crook, in described crook setting arrange in opposite directions, clamping body in convex arc shaped, the back of described crook arranges some wiring fastening bolts.
Further: described crook arranges alarm for nearing electrisity.
Compared to existing technology, the utility model tool has the following advantages: the elastic hook of Universal connector earth wire operation rod can 360 ° rotate freely, insulated handle can 180 ° freely up and down rotate, make diverse location, differing heights, different directions can be convenient to hang earth connection, more convenient and quicker when winning, time saving and energy saving, successful, effectively stops the generation of security incident.
Accompanying drawing explanation
Fig. 1 is Universal connector earth wire operation rod elastic hook place partial schematic diagram in embodiment.
Fig. 2 is swivel joint schematic diagram in embodiment.
Fig. 3 is rotary connector schematic diagram in embodiment.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Front in embodiment is as the criterion with arrow direction in accompanying drawing.As shown in Fig. 1 to 3, a kind of Universal connector earth wire operation rod, comprises insulating bar 3 and elastic hook 4, arranges the first projection 44 bottom described elastic hook 4, and the bottom of described first projection 44 arranges the first groove.Also comprise rotary connector 1 and swivel head 2.
Rotary connector 1 has the first connector 11 and superposed second connector 12 that are positioned at bottom, described first connector 11 has column, described column top arranges the second projection be square, described second connector 12 has the hollow column that top is opening, bottom described hollow column, gap is set, the two ends of described gap extend along fore-and-aft direction, second gap that is protruding and described second connector 12 of described first connector 11 is bolted, formation is coordinated to be articulated and connected, the columnar part of described first connector 11 is connected by the top of bolt with described insulating bar 3.
Swivel head 2 has the 3rd connector 21 and superposed 4th connector 22 that are positioned at bottom, described 3rd connector 21 is placed in the vacancy of described second connector hollow cylinder, and compress by compressing finger bolt 13, described 4th connector 22 is placed in the first groove of described first projection, and by horizontal bolted.
Described elastic hook 4 has crook 41, in described crook 41 setting arrange in opposite directions, clamping body 42 in convex arc shaped, when crook hook cable, clamping body can clamp cable, prevent from coming off, the back of described crook 41 arranges some wiring fastening bolts 43.Described crook 41 arranges alarm for nearing electrisity (not shown).
3rd connector can rotate in the second connector inner circumferential, and rotational angle is 360 degree, and after turning to suitable angle, by compressing finger bolted, therefore, elastic hook can realize 360 rotations along horizontal direction; Define articulated structure because the first connector coordinates with the second connector, therefore elastic hook is along fore-and-aft direction, can realize 180 rotations.By the rotation of above various dimensions, in varied situations, elastic hook can be hooked on cable by operating personnel easily, easy to operate, the generation of effective Accident prevention.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (3)

1. a Universal connector earth wire operation rod, comprises insulating bar and elastic hook, it is characterized in that, arrange the first projection bottom described elastic hook, the bottom of described first projection arranges the first groove; Also comprise:
Rotary connector, it has the first connector and superposed second connector that are positioned at bottom, described first connector has column, described column top arranges the second projection be square, described second connector has the hollow column that top is opening, bottom described hollow column, gap is set, the two ends of described gap extend along fore-and-aft direction, second gap that is protruding and described second connector of described first connector is bolted, formation is coordinated to be articulated and connected, the columnar part of described first connector is connected by the top of bolt with described insulating bar,
Swivel head, it has the 3rd connector and superposed 4th connector that are positioned at bottom, described 3rd connector is placed in the vacancy of described second connector hollow cylinder, and by compressing finger bolt presses, described 4th connector is placed in the first groove of described first projection, and by horizontal bolted.
2. Universal connector earth wire operation rod according to claim 1, is characterized in that: described elastic hook has crook, in described crook setting arrange in opposite directions, clamping body in convex arc shaped, the back of described crook arranges some wiring fastening bolts.
3. Universal connector earth wire operation rod according to claim 2, is characterized in that: described crook arranges alarm for nearing electrisity.
CN201420601191.2U 2014-10-17 2014-10-17 Universal connector earth wire operation rod Active CN204230457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420601191.2U CN204230457U (en) 2014-10-17 2014-10-17 Universal connector earth wire operation rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420601191.2U CN204230457U (en) 2014-10-17 2014-10-17 Universal connector earth wire operation rod

Publications (1)

Publication Number Publication Date
CN204230457U true CN204230457U (en) 2015-03-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420601191.2U Active CN204230457U (en) 2014-10-17 2014-10-17 Universal connector earth wire operation rod

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CN (1) CN204230457U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105552598A (en) * 2016-03-15 2016-05-04 国网冀北电力有限公司秦皇岛供电公司 Earthing wire clamp
CN105789937A (en) * 2016-03-29 2016-07-20 国网辽宁省电力有限公司锦州供电公司 Distribution ground rod having detachable operating handle and application method thereof
CN106159801A (en) * 2016-07-13 2016-11-23 国网福建省电力有限公司 A kind of earth lead hook rail structure
CN110247205A (en) * 2019-04-16 2019-09-17 国网浙江嘉善县供电有限公司 It is a kind of it is novel can multidirectional adjusting power transformation earthing clamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105552598A (en) * 2016-03-15 2016-05-04 国网冀北电力有限公司秦皇岛供电公司 Earthing wire clamp
CN105789937A (en) * 2016-03-29 2016-07-20 国网辽宁省电力有限公司锦州供电公司 Distribution ground rod having detachable operating handle and application method thereof
CN105789937B (en) * 2016-03-29 2018-02-23 国网辽宁省电力有限公司锦州供电公司 Distribution drop bar and its application method with detachable operating handle
CN106159801A (en) * 2016-07-13 2016-11-23 国网福建省电力有限公司 A kind of earth lead hook rail structure
CN110247205A (en) * 2019-04-16 2019-09-17 国网浙江嘉善县供电有限公司 It is a kind of it is novel can multidirectional adjusting power transformation earthing clamp

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