CN103531927A - Direct lead wire grounding wire mounting and dismounting device - Google Patents
Direct lead wire grounding wire mounting and dismounting device Download PDFInfo
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- CN103531927A CN103531927A CN201310330883.8A CN201310330883A CN103531927A CN 103531927 A CN103531927 A CN 103531927A CN 201310330883 A CN201310330883 A CN 201310330883A CN 103531927 A CN103531927 A CN 103531927A
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Abstract
The invention relates to a direct lead wire grounding wire mounting and dismounting device, which consists of a lead wire clamping device and a remote operation rod, wherein the remote operation rod consists of a telescopic rod and a center position limiting hole, the center position limiting hole is formed at the top end of the telescopic rod and is matched with the tail end part of a transverse transmission rod, and the side wall of the center position limiting hole is provided with a position limiting groove. When the direct lead wire grounding wire mounting and dismounting device is used, the electric power accident can be effectively avoided, the potential safety hazard is eliminated, meanwhile, the work can be completed only by one worker, meanwhile, the efficiency is greatly improved, and the misoperation phenomenon is reduced. When a switch pull-rod is used for mounting and dismounting a grounding wire on a direct lead wire, the switch pull-rod needs to incline to a certain angle from a ground wire head, so the risk of operator injury or disconnecting link porcelain bottle damage through crashing due to the disconnection between the ground wire head and the switch pull-rod can easily occur. The direct lead wire grounding wire mounting and dismounting device has the advantages that the connection between a special switch pull-rod and the ground wire head is reliable, and under the main situation of advocating personnel reduction and efficiency enhancement, the operation time is shortened.
Description
Technical field
The present invention relates to a kind of straight wire grounding wire mounting dismantling device.
Background technology
In conventional substation grid switching operation, install and remove at present earth connection and be an operation frequently, the operation of mounting or dismounting earth connection also exists certain dangerous, may have ground wire to come off to injure by a crashing object the potential safety hazard of operating personnel and disconnecting link porcelain vase.Some transformer station is due to the reason of equipment itself and layout, the lead-in wire of installing earth connection has the situation of vertical level, when mounting or dismounting earth connection, strengthened like this difficulty, often need two people to work in coordination and just can complete this operation, at straight wire place mounting or dismounting earth connection, increased and touched potential safety hazard and two problems that people's combination miss causes earth connection to come off that charging equipment causes live ground wiring by mistake.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of straight wire grounding wire mounting dismantling device.
Good effect of the present invention is as follows:
The present invention adopts following technical scheme:
The present invention is comprised of go between gripping mechanism and remote operation bar; Described lead-in wire gripping mechanism comprises pedestal, is arranged at the L shaped disjunctor seat of pedestal lower end, is arranged at the upper crotch of pedestal upper end, the covert transmission device that is plugged in the lower locking device of pedestal longitudinal hole and is plugged in L shaped disjunctor seat cross through hole; Longitudinal angular wheel that described lower locking device comprises longitudinal screw, is arranged at the lower crotch of longitudinal screw upper end and is threaded with longitudinal screw, described lower crotch lower end is fixedly installed bearing pedestal, the upper end of described longitudinal screw is plugged in the axis hole of bearing pedestal, and the lower end of described longitudinal screw is plugged in the longitudinal hole of pedestal; Described covert transmission device is comprised of horizontal drive link and the lateral taper gear that is arranged at horizontal drive link end, described horizontal drive link is plugged in the cross through hole of L shaped disjunctor seat, described lateral taper gear is meshed with longitudinal angular wheel, is provided with more than one adjusting boss on described horizontal drive link; Described remote operation bar is by expansion link and forming with the suitable center spacing hole of horizontal drive link terminal part of being arranged at expansion link top, and described center stopper slot sidewall is provided with the stopper slot suitable with regulating boss.
Described adjusting boss is symmetrically arranged a pair of cylindrical projections.
Described expansion link end is provided with antiskid thread.
Described straight wire grounding wire mounting dismantling device, is characterized in that expansion link outside is laid with insulating barrier described in it.
Use the present invention effectively to avoid electric power accident, removed potential safety hazard and only need a staff to finish the work simultaneously, efficiency increases greatly simultaneously, has reduced the phenomenon of misoperation.While using brake pull-rod to install and remove earth connection on straight wire, need brake pull-rod and ground wire inclination certain angle, be prone to like this ground wire and brake pull-rod and depart from the danger that injures operating personnel by a crashing object or smash disconnecting link porcelain vase, the special-purpose brake pull-rod of the present invention is connected with ground wire reliably, there is mechanical latching, during mounting or dismounting and do not need certain angle, eliminated the ground wire potential safety hazard that come off separated with brake pull-rod.On straight wire, installing earth connection must two people coordinate just and can complete, after using the present invention, only need a people, operating time has also shortened about 10 minutes before, at present in the large system of three collection five, transformer station's collection control is with center mode management, and personnel amount configuration is limited, is advocating under the large situation of cutting payroll to improve efficiency, the application of " straight wire grounding wire mounting dismantling device " reduces operating personnel, has shortened the operating time.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is remote operation bar structural representation of the present invention.
Accompanying drawing 3 is the A portion structure for amplifying schematic diagram of Fig. 2 of the present invention.
Embodiment
As shown in accompanying drawing 1-3, the present invention is comprised of go between gripping mechanism and remote operation bar; Described lead-in wire gripping mechanism comprises pedestal 1, is arranged at the L shaped disjunctor seat 2 of pedestal 1 lower end, is arranged at the upper crotch 3 of pedestal 1 upper end, the covert transmission device that is plugged in the lower locking device of pedestal 1 longitudinal hole and is plugged in L shaped disjunctor seat 2 cross through hole; Described lower locking device comprises longitudinal screw 7, is arranged at the lower crotch 4 of longitudinal screw 7 upper ends and the longitudinal angular wheel 8 being threaded with longitudinal screw 7, described lower crotch 4 lower ends are fixedly installed bearing pedestal 6, the upper end of described longitudinal screw 7 is plugged in the axis hole of bearing pedestal 6, and the lower end of described longitudinal screw 7 is plugged in the longitudinal hole of pedestal 1; Described covert transmission device is comprised of horizontal drive link 10 and the lateral taper gear 9 that is arranged at horizontal drive link 10 ends, described horizontal drive link 10 is plugged in the cross through hole of L shaped disjunctor seat 2, described lateral taper gear 9 is meshed with longitudinal angular wheel 8, on described horizontal drive link 10, is provided with more than one adjusting boss 11; Described remote operation bar is by expansion link 13 and forming with the suitable center spacing hole 14 of horizontal drive link 10 terminal parts of being arranged at expansion link 13 tops, and described center stopper slot 14 sidewalls are provided with the stopper slot suitable with regulating boss 11 15.Described adjusting boss 11 is symmetrically arranged a pair of cylindrical projections.Described expansion link 13 ends are provided with antiskid thread.Described expansion link 13 outsides are laid with insulating barrier.
Using method of the present invention is as follows:
1, straight wire earth terminal is connected with special-purpose brake pull-rod by brake pull-rod connector, between have latching relation, it is firm to connect.
2, being connected rear rotation brake pull-rod with brake pull-rod can rotate by driven gear 1, gear 1 driven gear 2, and the bayonet socket that makes to go between is expanded, is tightened.Its middle gear 1 and gear 2 travel proportional 1:3(4), can save manpower like this.
3, wait the bayonet socket that goes between contact with installing ground wire place lead-in wire well firm after, brake pull-rod and the locking of ground wire interface are opened, disconnect.
Use the present invention effectively to avoid electric power accident, removed potential safety hazard and only need a staff to finish the work simultaneously, efficiency increases greatly simultaneously, has reduced the phenomenon of misoperation.
Claims (4)
1. a straight wire grounding wire mounting dismantling device, is characterized in that it is comprised of go between gripping mechanism and remote operation bar; Described lead-in wire gripping mechanism comprises pedestal (1), be arranged at the L shaped disjunctor seat (2) of pedestal (1) lower end, be arranged at pedestal (1) upper end upper crotch (3), be plugged in the lower locking device of pedestal (1) longitudinal hole and the covert transmission device that is plugged in L shaped disjunctor seat (2) cross through hole; Described lower locking device comprises longitudinal screw (7), is arranged at the lower crotch (4) of longitudinal screw (7) upper end and the longitudinal angular wheel (8) being threaded with longitudinal screw (7), described lower crotch (4) lower end is fixedly installed bearing pedestal (6), the upper end of described longitudinal screw (7) is plugged in the axis hole of bearing pedestal (6), and the lower end of described longitudinal screw (7) is plugged in the longitudinal hole of pedestal (1); Described covert transmission device is comprised of horizontal drive link (10) and the lateral taper gear (9) that is arranged at horizontal drive link (10) end, described horizontal drive link (10) is plugged in the cross through hole of L shaped disjunctor seat (2), described lateral taper gear (9) is meshed with longitudinal angular wheel (8), is provided with more than one adjusting boss (11) on described horizontal drive link (10); Described remote operation bar is by expansion link (13) and forming with the suitable center spacing hole (14) of horizontal drive link (10) terminal part of being arranged at expansion link (13) top, and described center stopper slot (14) sidewall is provided with the stopper slot (15) suitable with regulating boss (11).
2. straight wire grounding wire mounting dismantling device according to claim 1, is characterized in that regulating boss (11) for symmetrically arranged a pair of cylindrical projections described in it.
3. straight wire grounding wire mounting dismantling device according to claim 1 and 2, is characterized in that described in it that expansion link (13) end is provided with antiskid thread.
4. straight wire grounding wire mounting dismantling device according to claim 3, is characterized in that described in it that expansion link (13) outside is laid with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330883.8A CN103531927A (en) | 2013-08-01 | 2013-08-01 | Direct lead wire grounding wire mounting and dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330883.8A CN103531927A (en) | 2013-08-01 | 2013-08-01 | Direct lead wire grounding wire mounting and dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103531927A true CN103531927A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330883.8A Pending CN103531927A (en) | 2013-08-01 | 2013-08-01 | Direct lead wire grounding wire mounting and dismounting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103531927A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485528A (en) * | 2014-12-12 | 2015-04-01 | 国家电网公司 | Grounding wire |
| CN106299762A (en) * | 2016-10-18 | 2017-01-04 | 广州供电局有限公司 | Copper bar shunting clip assembly |
| CN106450838A (en) * | 2016-12-05 | 2017-02-22 | 重庆奇甫机械有限责任公司 | Charged wiring device |
| CN109149168A (en) * | 2018-10-11 | 2019-01-04 | 广东电网有限责任公司 | A kind of earthing clamp of adjustable wiring occlusion |
| CN109322403A (en) * | 2018-11-28 | 2019-02-12 | 中建四局第三建筑工程有限公司 | A kind of concrete reserved steel bar adjustment device and method |
| CN109346985A (en) * | 2018-11-20 | 2019-02-15 | 国家电网有限公司 | A kind of ground line safety dismounting auxiliary device |
| CN109599687A (en) * | 2018-10-30 | 2019-04-09 | 广东电网有限责任公司 | A kind of 10kV draws line of fall earthing or grounding means |
| CN109980380A (en) * | 2019-03-28 | 2019-07-05 | 国网江苏省电力有限公司常州供电分公司 | Substation Electric Equipment overhauls conductor earthing device |
| CN110911303A (en) * | 2018-09-14 | 2020-03-24 | 北京北方华创微电子装备有限公司 | Fixing assembly of fragile pipe fitting and semiconductor processing equipment |
| CN113745855A (en) * | 2020-05-29 | 2021-12-03 | 比亚迪股份有限公司 | Grounding device for conductor rail |
| CN114171947A (en) * | 2021-11-26 | 2022-03-11 | 贵州电网有限责任公司 | Wiring pole with telescopic supporting rod |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266689Y (en) * | 2008-09-19 | 2009-07-01 | 辽宁省电力有限公司营口供电公司 | 220kv and 66kv ground wire hanging insulated operating lever |
| CN201282208Y (en) * | 2008-10-24 | 2009-07-29 | 李彬 | Detachable grounding rod |
| CN201417901Y (en) * | 2009-06-18 | 2010-03-03 | 江苏省电力公司镇江供电公司 | Multifunctional cable maintenance grounding wire |
| CN102025036A (en) * | 2009-09-21 | 2011-04-20 | 山东电力集团公司威海供电公司 | Multi-angle wire earthing potentiometer |
| CN102394397A (en) * | 2011-10-13 | 2012-03-28 | 广西电网公司电力科学研究院 | Novel conducting wire end ground clip |
| CN202363608U (en) * | 2011-11-16 | 2012-08-01 | 江山供电局 | Ground clamp |
| CN202633546U (en) * | 2012-06-25 | 2012-12-26 | 湖南省电力公司湘潭高压管理所 | Spiral tightly-pressing grounding wire clamp |
| CN203504056U (en) * | 2013-08-01 | 2014-03-26 | 国家电网公司 | Vertical lead wire grounding line mounting and dismounting apparatus |
-
2013
- 2013-08-01 CN CN201310330883.8A patent/CN103531927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266689Y (en) * | 2008-09-19 | 2009-07-01 | 辽宁省电力有限公司营口供电公司 | 220kv and 66kv ground wire hanging insulated operating lever |
| CN201282208Y (en) * | 2008-10-24 | 2009-07-29 | 李彬 | Detachable grounding rod |
| CN201417901Y (en) * | 2009-06-18 | 2010-03-03 | 江苏省电力公司镇江供电公司 | Multifunctional cable maintenance grounding wire |
| CN102025036A (en) * | 2009-09-21 | 2011-04-20 | 山东电力集团公司威海供电公司 | Multi-angle wire earthing potentiometer |
| CN102394397A (en) * | 2011-10-13 | 2012-03-28 | 广西电网公司电力科学研究院 | Novel conducting wire end ground clip |
| CN202363608U (en) * | 2011-11-16 | 2012-08-01 | 江山供电局 | Ground clamp |
| CN202633546U (en) * | 2012-06-25 | 2012-12-26 | 湖南省电力公司湘潭高压管理所 | Spiral tightly-pressing grounding wire clamp |
| CN203504056U (en) * | 2013-08-01 | 2014-03-26 | 国家电网公司 | Vertical lead wire grounding line mounting and dismounting apparatus |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485528A (en) * | 2014-12-12 | 2015-04-01 | 国家电网公司 | Grounding wire |
| CN106299762A (en) * | 2016-10-18 | 2017-01-04 | 广州供电局有限公司 | Copper bar shunting clip assembly |
| CN106450838A (en) * | 2016-12-05 | 2017-02-22 | 重庆奇甫机械有限责任公司 | Charged wiring device |
| CN110911303B (en) * | 2018-09-14 | 2022-05-27 | 北京北方华创微电子装备有限公司 | Fixing assembly of fragile pipe fitting and semiconductor processing equipment |
| CN110911303A (en) * | 2018-09-14 | 2020-03-24 | 北京北方华创微电子装备有限公司 | Fixing assembly of fragile pipe fitting and semiconductor processing equipment |
| CN109149168A (en) * | 2018-10-11 | 2019-01-04 | 广东电网有限责任公司 | A kind of earthing clamp of adjustable wiring occlusion |
| CN109149168B (en) * | 2018-10-11 | 2023-11-07 | 广东电网有限责任公司 | Ground clamp with adjustable wiring engagement |
| CN109599687A (en) * | 2018-10-30 | 2019-04-09 | 广东电网有限责任公司 | A kind of 10kV draws line of fall earthing or grounding means |
| CN109346985A (en) * | 2018-11-20 | 2019-02-15 | 国家电网有限公司 | A kind of ground line safety dismounting auxiliary device |
| CN109322403A (en) * | 2018-11-28 | 2019-02-12 | 中建四局第三建筑工程有限公司 | A kind of concrete reserved steel bar adjustment device and method |
| CN109980380A (en) * | 2019-03-28 | 2019-07-05 | 国网江苏省电力有限公司常州供电分公司 | Substation Electric Equipment overhauls conductor earthing device |
| CN109980380B (en) * | 2019-03-28 | 2023-12-12 | 国网江苏省电力有限公司常州供电分公司 | Transformer substation electrical equipment overhauls wire earthing device |
| CN113745855A (en) * | 2020-05-29 | 2021-12-03 | 比亚迪股份有限公司 | Grounding device for conductor rail |
| CN113745855B (en) * | 2020-05-29 | 2022-12-09 | 比亚迪股份有限公司 | Grounding device for conductor rail |
| CN114171947A (en) * | 2021-11-26 | 2022-03-11 | 贵州电网有限责任公司 | Wiring pole with telescopic supporting rod |
| CN114171947B (en) * | 2021-11-26 | 2023-12-01 | 贵州电网有限责任公司 | Junction pole with telescopic supporting rod |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |