CN103818833B - A kind of for the movable power transmitting device of high-potting bus - Google Patents

A kind of for the movable power transmitting device of high-potting bus Download PDF

Info

Publication number
CN103818833B
CN103818833B CN201410100552.XA CN201410100552A CN103818833B CN 103818833 B CN103818833 B CN 103818833B CN 201410100552 A CN201410100552 A CN 201410100552A CN 103818833 B CN103818833 B CN 103818833B
Authority
CN
China
Prior art keywords
movable
rod
bus
transformer
piezometer
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.)
Active
Application number
CN201410100552.XA
Other languages
Chinese (zh)
Other versions
CN103818833A (en
Inventor
刘洋
鲁钢
于春来
朱学成
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
Electric Power Research Institute of State Grid Heilongjiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Heilongjiang 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, Electric Power Research Institute of State Grid Heilongjiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410100552.XA priority Critical patent/CN103818833B/en
Publication of CN103818833A publication Critical patent/CN103818833A/en
Application granted granted Critical
Publication of CN103818833B publication Critical patent/CN103818833B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of for the movable power transmitting device of high-potting bus, the present invention relates to a kind of power transmitting device, the present invention in order to solve the high-tension apparatus of electric system all kinds and various model in prior art test load-efficiency work time, application bus is as connection wire, when changing test specimen, the height of bus needs constantly adjustment, also to be connected with step-up transformer before each test, high-tension apparatus connection mode is comparatively complicated, each change test condition or tested device all can face a large amount of repetitive operation, cause test facility degree of utilization not high, large and the ineffective problem of labour intensity, described device comprises bus, step-up transformer and step-up transformer adaptor union, described device comprises conduction bindiny mechanism, fixed mechanism and two lifting mechanisms, fixed mechanism comprises two portal frames, lifting mechanism comprises winch, hanger beam, article two, hawser and two insulators, the present invention is applicable to use when high-potting is carried out in electric system.

Description

A kind of for the movable power transmitting device of high-potting bus
Technical field
The present invention relates to a kind of power transmitting device, be specifically related to a kind of for the movable power transmitting device of high-potting bus.
Background technology
At present, along with the increase of long distance power transmission demand, improving constantly of voltage class of electric power system.The test load-efficiency work of the high-tension apparatus of prior art all kinds and various model is more and more heavier.Due to high-voltage electrical equipment, particularly various instrument and equipment broad categories in electric system, model is various.Therefore in the test efficiency and test capability of test facility, the requirement of more increasing is proposed to test facility.
Bus is a kind of electrical equipment be responsible for electric energy transmitting in electric power system and distributed electric energy.After electric energy introduces substation, need electric power to connect various circuit and electrical equipment further, usually need application bus as connection wire.Other equipment all need to be connected with bus to obtain electric current and voltage.Because bus is in core status, therefore in Operation of Electric Systems, be one of modal work with the connection of bus and disconnection.
In power test station, experimental facilities is also be connected with tested device by step-up transformer by bus.When changing test specimen, constantly connect and disconnect and the connection of bus.And because tested device is varied under test conditions, its mechanical index is often different, and connection mode also varies.Therefore not only at test station median generatrix otherwise connection breaking, and it highly also will constantly adjust so that be connected with tested device.Bus, except connecting except tested device, also will be connected with power supply i.e. step-up transformer before each test.Because high-tension apparatus connection mode is comparatively complicated, each change test condition or tested device all can face a large amount of repetitive operation, cause test facility degree of utilization not high, the defect that labour intensity is large and implementation efficiency is low.
Summary of the invention
The present invention in order to solve the high-tension apparatus of electric system all kinds and various model in prior art test load-efficiency work time, application bus is as connection wire, when changing test specimen, the height of bus needs constantly adjustment, also to be connected with step-up transformer before each test, high-tension apparatus connection mode is comparatively complicated, each change test condition or tested device all can face a large amount of repetitive operation, cause test facility degree of utilization not high, large and the ineffective problem of labour intensity, and then propose a kind of for the movable power transmitting device of high-potting bus.
The present invention is the technical scheme adopted that solves the problem: described device comprises bus, step-up transformer and step-up transformer adaptor union, described device comprises conduction bindiny mechanism, fixed mechanism and two lifting mechanisms, fixed mechanism comprises two portal frames, lifting mechanism comprises winch, hanger beam, article two, hawser and two insulators, hanger beam is stock body, two portal frames fixedly mount on the ground side by side, the crossbeam on each portal frame top is installed with a winch, each winch is fixedly connected with the pars intermedia of hanger beam by a hawser, the two ends of each hanger beam are fixedly connected with one end of an insulator respectively, the other end of insulator is all linked up with bus and is fixedly connected with, the two ends of bus are hung on two bus hooks, step-up transformer near portal frame fixed installation on the ground, step-up transformer adaptor union is arranged on step-up transformer, step-up transformer adaptor union is connected with bus by conduction bindiny mechanism.
The invention has the beneficial effects as follows: use the present invention can adjust the height of bus 4 as required when the test load-efficiency work of the high-tension apparatus of electric system all kinds and various model, thus adapt to the needs of the trial target wiring of various high-tension apparatus quickly and easily, and the present invention saves the connecting time between bus 4 and step-up transformer 11 in use, avoid secondary between bus 4 and step-up transformer 11 to connect, convenient and simple for connection, reduce labour intensity.Work efficiency when being worked by the test load-efficiency that invention increases the high-tension apparatus of electric system all kinds and various model, makes experiment and inspection work efficiency improve 10%-30%.But also avoid the generation of the fault caused due to secondary connection, be conducive to the reliability and the safety that improve test, adopt the equipment such as piezometer ring can reduce high-voltage corona discharge, reduce energy loss and electromagnetic interference.It is simple that the present invention has structure, feature convenient to use.
Accompanying drawing explanation
Fig. 1 is integral structure front view of the present invention, and Fig. 2 is the lateral plan of Fig. 1, and Fig. 3 is the another kind of structure side view that bindiny mechanism is conducted in the present invention.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1-Fig. 3 illustrates present embodiment, a kind of for the movable power transmitting device of high-potting bus described in present embodiment, described device comprises bus 4, step-up transformer 11 and step-up transformer adaptor union 2, described device comprises conduction bindiny mechanism, fixed mechanism and two lifting mechanisms, fixed mechanism comprises two portal frames 10, lifting mechanism comprises winch 7, hanger beam 8, article two, hawser 21 and two insulators 9, hanger beam 8 is stock body, two portal frames 10 fixedly mount on the ground side by side, the crossbeam on each portal frame 10 top is installed with a winch 7, each winch 7 is fixedly connected with the pars intermedia of hanger beam 8 by a hawser 21, the two ends of each hanger beam 8 are fixedly connected with one end of an insulator 9 respectively, the other end of insulator 9 is all linked up with bus and is fixedly connected with, the two ends of bus 4 are hung on two bus hooks, step-up transformer 11 fixedly mounts on the ground near portal frame 10, step-up transformer adaptor union 2 is arranged on step-up transformer 11, step-up transformer adaptor union 2 is connected with bus 4 by conduction bindiny mechanism.
Detailed description of the invention two: composition graphs 1 and Fig. 2 illustrate present embodiment, a kind of for the movable power transmitting device of high-potting bus described in present embodiment, described conduction bindiny mechanism comprises the first step-up transformer piezometer ring 1, head rod 3, first movable connecting rod 5, second pipe link 6, second movable connecting rod 12, four the first slide connectors 13 and multiple first piezometer ring 14, the two ends of the first movable connecting rod 5 are installed with first slide connector 13 respectively, the two ends of the second movable connecting rod 12 are installed with first slide connector 13 respectively, three the first piezometer rings 14 are arranged side by side, one end of first movable connecting rod 5 is arranged between adjacent two the first piezometer rings 14, one end of second movable connecting rod 12 is arranged between another adjacent two first piezometer rings 14, and the first movable connecting rod 5 is connected by bar rotation with the second movable connecting rod 12, the other end of the first movable connecting rod 5 and one end of head rod 3 are rotationally connected, and the first movable connecting rod 5 and head rod 3 junction are provided with two the first piezometer rings 14, the other end of head rod 3 is fixedly connected with step-up transformer adaptor union 2, first step-up transformer piezometer ring 1 is arranged on step-up transformer adaptor union 2, the other end of the second movable connecting rod 12 and one end of the second pipe link 6 are rotationally connected, second movable connecting rod 12 and the second pipe link 6 junction are provided with two the first piezometer rings 14, the other end of the second pipe link 6 is fixedly connected with bus 4, and the second pipe link 6 and bus 4 junction are provided with two the first piezometer rings 14, other is identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 1 and Fig. 3 illustrate present embodiment, a kind of for the movable power transmitting device of high-potting bus described in present embodiment, described conduction bindiny mechanism comprises the second step-up transformer piezometer ring 15, 3rd pipe link 16, 3rd movable connecting rod 17, 4th movable connecting rod 18, four the second slide connectors 19 and multiple second piezometer ring 20, second step-up transformer piezometer ring 15 is fixedly mounted on step-up transformer adaptor union 2, the two ends of the 3rd pipe link 16 are separately installed with second slide connector 19, the two ends of the 4th movable connecting rod 18 are separately installed with second slide connector 19, three the second piezometer rings 20 are arranged side by side, one end of 3rd movable connecting rod 17 is arranged between adjacent two the second piezometer rings 20, one end of 4th movable connecting rod 18 is arranged between another adjacent two second piezometer rings 20, and the 3rd movable connecting rod 17 is connected by bar rotation with the 4th movable connecting rod 18, the other end of the 3rd movable connecting rod 17 and one end of the 3rd pipe link 16 are rotationally connected, and the 3rd movable connecting rod 17 and the 3rd pipe link 16 junction are provided with two the second piezometer rings 20, the other end of the 3rd pipe link 16 is fixedly connected with step-up transformer adaptor union 2, the other end of the 4th movable connecting rod 18 is fixedly connected with bus 4, and the 4th movable connecting rod 18 and bus 4 junction are provided with two the second piezometer rings 20, other is identical with detailed description of the invention one.
Principle of work
Respectively the high-tension apparatus of bus 4 with various model is connected respectively when when the present invention works, electric system all kinds work with the test load-efficiency of the high-tension apparatus of various model, the height that adjustment winch 7 adjusts bus 4 is passed through according to the demand height of high-tension apparatus, test load-efficiency work is carried out to high-tension apparatus, reaches object of the present invention.

Claims (3)

1. one kind for the movable power transmitting device of high-potting bus, described device comprises bus (4), step-up transformer (11) and step-up transformer adaptor union (2), it is characterized in that: described device comprises conduction bindiny mechanism, fixed mechanism and two lifting mechanisms, fixed mechanism comprises two portal frames (10), lifting mechanism comprises winch (7), hanger beam (8), article two, hawser (21) and two insulators (9), hanger beam (8) is stock body, two portal frames (10) fixedly mount on the ground side by side, the crossbeam on each portal frame (10) top is installed with a winch (7), each winch (7) is fixedly connected with the pars intermedia of hanger beam (8) by a hawser (21), the two ends of each hanger beam (8) are fixedly connected with one end of an insulator (9) respectively, the other end of insulator (9) is all linked up with bus and is fixedly connected with, the two ends of bus (4) are hung on two bus hooks, step-up transformer (11) near portal frame (10) fixed installation on the ground, step-up transformer adaptor union (2) is arranged on step-up transformer (11), step-up transformer adaptor union (2) is connected with bus (4) by conduction bindiny mechanism.
2. a kind of for the movable power transmitting device of high-potting bus according to claim 1, it is characterized in that: described conduction bindiny mechanism comprises the first step-up transformer piezometer ring (1), head rod (3), first movable connecting rod (5), second pipe link (6), second movable connecting rod (12), four the first slide connectors (13) and multiple first piezometer ring (14), the two ends of the first movable connecting rod (5) are installed with first slide connector (13) respectively, the two ends of the second movable connecting rod (12) are installed with first slide connector (13) respectively, three the first piezometer rings (14) are arranged side by side, one end of first movable connecting rod (5) is arranged between adjacent two the first piezometer rings (14), one end of second movable connecting rod (12) is arranged between another adjacent two first piezometer rings (14), and the first movable connecting rod (5) is connected by bar rotation with the second movable connecting rod (12), the other end of the first movable connecting rod (5) and one end of head rod (3) are rotationally connected, and the first movable connecting rod (5) and head rod (3) junction are provided with two the first piezometer rings (14), the other end of head rod (3) is fixedly connected with step-up transformer adaptor union (2), first step-up transformer piezometer ring (1) is arranged on step-up transformer adaptor union (2), the other end of the second movable connecting rod (12) and one end of the second pipe link (6) are rotationally connected, second movable connecting rod (12) and the second pipe link (6) junction are provided with two the first piezometer rings (14), the other end of the second pipe link (6) is fixedly connected with bus (4), and the second pipe link (6) and bus (4) junction are provided with two the first piezometer rings (14).
3. a kind of for the movable power transmitting device of high-potting bus according to claim 1, it is characterized in that: described conduction bindiny mechanism comprises the second step-up transformer piezometer ring (15), 3rd pipe link (16), 3rd movable connecting rod (17), 4th movable connecting rod (18), four the second slide connectors (19) and multiple second piezometer ring (20), second step-up transformer piezometer ring (15) is fixedly mounted on step-up transformer adaptor union (2), the two ends of the 3rd pipe link (16) are separately installed with second slide connector (19), the two ends of the 4th movable connecting rod (18) are separately installed with second slide connector (19), three the second piezometer rings (20) are arranged side by side, one end of 3rd movable connecting rod (17) is arranged between adjacent two the second piezometer rings (20), one end of 4th movable connecting rod (18) is arranged between another adjacent two second piezometer rings (20), and the 3rd movable connecting rod (17) is connected by bar rotation with the 4th movable connecting rod (18), the other end of the 3rd movable connecting rod (17) and one end of the 3rd pipe link (16) are rotationally connected, and the 3rd movable connecting rod (17) and the 3rd pipe link (16) junction are provided with two the second piezometer rings (20), the other end of the 3rd pipe link (16) is fixedly connected with step-up transformer adaptor union (2), the other end of the 4th movable connecting rod (18) is fixedly connected with bus (4), and the 4th movable connecting rod (18) and bus (4) junction are provided with two the second piezometer rings (20).
CN201410100552.XA 2014-03-18 2014-03-18 A kind of for the movable power transmitting device of high-potting bus Active CN103818833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410100552.XA CN103818833B (en) 2014-03-18 2014-03-18 A kind of for the movable power transmitting device of high-potting bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410100552.XA CN103818833B (en) 2014-03-18 2014-03-18 A kind of for the movable power transmitting device of high-potting bus

Publications (2)

Publication Number Publication Date
CN103818833A CN103818833A (en) 2014-05-28
CN103818833B true CN103818833B (en) 2015-10-28

Family

ID=50754175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410100552.XA Active CN103818833B (en) 2014-03-18 2014-03-18 A kind of for the movable power transmitting device of high-potting bus

Country Status (1)

Country Link
CN (1) CN103818833B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111585039B (en) * 2020-05-18 2021-07-27 柳州欧维姆工程有限公司 Replacement method for FAST reflecting surface unit self-adaptive connecting mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157496A (en) * 1977-11-21 1979-06-05 St Jean Guy Circuit for testing protection devices
CN2525529Y (en) * 2001-11-30 2002-12-11 顺德市顺达电脑厂有限公司 High voltage test device
CN101397116A (en) * 2007-09-29 2009-04-01 天津港(集团)有限公司 Automatic power supply device of tyre type gantry crane
CN102239105A (en) * 2008-11-17 2011-11-09 保罗·瓦尔有限公司和两合公司 Current collector system for a vehicle, in particular for rtg container stacker cranes
CN203728436U (en) * 2014-03-18 2014-07-23 国家电网公司 Mobile electric transmission device for high voltage test bus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2599693B2 (en) * 1994-04-20 1997-04-09 健次 渕上 High-voltage test equipment simulating the capacitance of the distribution system to ground
KR100206656B1 (en) * 1996-09-24 1999-07-01 이종훈 Underground power cable test apparatus.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157496A (en) * 1977-11-21 1979-06-05 St Jean Guy Circuit for testing protection devices
CN2525529Y (en) * 2001-11-30 2002-12-11 顺德市顺达电脑厂有限公司 High voltage test device
CN101397116A (en) * 2007-09-29 2009-04-01 天津港(集团)有限公司 Automatic power supply device of tyre type gantry crane
CN102239105A (en) * 2008-11-17 2011-11-09 保罗·瓦尔有限公司和两合公司 Current collector system for a vehicle, in particular for rtg container stacker cranes
CN203728436U (en) * 2014-03-18 2014-07-23 国家电网公司 Mobile electric transmission device for high voltage test bus

Also Published As

Publication number Publication date
CN103818833A (en) 2014-05-28

Similar Documents

Publication Publication Date Title
CN204156135U (en) Hv cable termination earthing clamp
CN104882825A (en) High-voltage live lead disconnecting device and lead method, and high-voltage live lead connecting device and lead method
CN103818833B (en) A kind of for the movable power transmitting device of high-potting bus
CN103887735A (en) Linear charged wire lifting device of electric transmission line
CN203728436U (en) Mobile electric transmission device for high voltage test bus
CN201247838Y (en) Buttjunction type uphill-free ground grounding wire capable of being picked and hanged
CN202535016U (en) OPGW pull-in optical cable safety grounding fixing assembly
CN205104766U (en) Cubical switchboard earth clamp
CN203800188U (en) 10kV handcart switch cabinet bus static contact special-purpose grounding device
CN202720248U (en) Insulating bracket for high voltage test
CN205385160U (en) Portable electrification of ground wire alarm device that connects
CN206041016U (en) Practical earth connection in indoor GIS terminal
CN204706830U (en) Electrification in high voltage breaking and connecting thread guide devices
CN203800200U (en) Portable ground wire
CN203690508U (en) Ground wire earthing device used for 750kV live line
CN203133149U (en) Detection device for grounding current of transformer core
CN204315249U (en) There is the Novel electric cable end of temp monitoring function
CN203377419U (en) Self-luminous short-circuit wire for test
CN203401316U (en) Clamping and fixing device of bus tube
CN206400166U (en) Cable fitting more than a kind of double cable OPGW of transformer station's single pole
CN202330475U (en) Primary connection loop in characteristic test for current transformer
CN102820595A (en) Long-distance tensile falling preventing type grounding device
CN202600081U (en) Operating device for leakage current live detection of outer sheath of power cable
CN104269231A (en) Insulator with current monitoring function
CN214152673U (en) 750kV main transformer high pressure side draws and connects and arrangement structure

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant