CN204101594U - Can the short jumper device of telescopic adjustment short circuit spacing voluntarily - Google Patents

Can the short jumper device of telescopic adjustment short circuit spacing voluntarily Download PDF

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Publication number
CN204101594U
CN204101594U CN201420435133.7U CN201420435133U CN204101594U CN 204101594 U CN204101594 U CN 204101594U CN 201420435133 U CN201420435133 U CN 201420435133U CN 204101594 U CN204101594 U CN 204101594U
Authority
CN
China
Prior art keywords
radially
storage line
short circuit
elastica
wheel
Prior art date
Application number
CN201420435133.7U
Other languages
Chinese (zh)
Inventor
闫军杰
Original Assignee
许昌县电业公司
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 许昌县电业公司 filed Critical 许昌县电业公司
Priority to CN201420435133.7U priority Critical patent/CN204101594U/en
Application granted granted Critical
Publication of CN204101594U publication Critical patent/CN204101594U/en

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Abstract

The utility model discloses a kind of can the short jumper device of telescopic adjustment short circuit spacing voluntarily, comprise storage line case, from storage line case both sides, extraction cable is connected with chuck respectively, laterally stationary shaft is fixed with in described storage line case, stationary shaft is provided with multiple elastica arranged side by side wheel respectively by bearing, each elastica wheel radially uniformly outside bearing holder (housing, cover) is provided with radially-directed bar, and on each radially-directed bar, Matching installation has radial slider, outside radially-directed bar, be set with spring.In storage line case, be provided with elastica wheel in the utility model, each elastica wheel can radial compression or open, thus provides storage line and function of receiving line.Spooler can realize two outside bracing wires of binding clip simultaneously, or inwardly take-up simultaneously, or another motionless situation of bracing wire, practical, is very beneficial to promotion and implementation.

Description

Can the short jumper device of telescopic adjustment short circuit spacing voluntarily
Technical field
The utility model belongs to the short-and-medium wiring technique of technical field of electric power, be specifically related to a kind of can the short jumper device of telescopic adjustment short circuit spacing voluntarily.
Background technology
During electric power network runs, need regularly to carry out testing inspection to various power equipment.During testing inspection, need by of power equipment time terminal short circuit.As 10 remainder pilot projects of power transformer, all need the lead terminal of tested for power transformer winding to be shorted together, all the other non-tested windings all short circuit ground connection.
Be fixed length for Existing commercial shorting stub, the problem of the short circuit of the lead terminal of the different spacing of different power equipment can not be adapted to.Authorization Notice No. CN 203587629 U utility model patent is provided one " automatically the shorting stub of adaptation short circuit spacing " chuck and is connected with spooler by wire clamp, and the storage line arranged in spooler can meet stretching or the contraction of two binding clips.But, the not open spooler that how to utilize of this patent documentation stores up line structure, record according to the document, during one of them binding clip bracing wire, another binding clip is in take-state, that is, this spooler can not realize two outside bracing wires of binding clip simultaneously, or inwardly take-up simultaneously, or another motionless situation of bracing wire.Visible, this patented technology still has its limitation, limited by practical.
Utility model content
In order to overcome existing shorting stub in use Problems existing and drawback, provide a kind of can the short jumper device of telescopic adjustment short circuit spacing voluntarily.
For achieving the above object, adopt following technical scheme: a kind of can the short jumper device of telescopic adjustment short circuit spacing voluntarily, comprise storage line case, from storage line case both sides, extraction cable is connected with chuck respectively, laterally stationary shaft is fixed with in described storage line case, stationary shaft is provided with multiple elastica arranged side by side wheel respectively by bearing, each elastica wheel radially uniformly outside bearing holder (housing, cover) is provided with radially-directed bar, and on each radially-directed bar, Matching installation has radial slider, is set with spring outside radially-directed bar.For ensuring enough radial compression amounts, the centripetal side of each radial slider being provided with radially-directed cover, in radially-directed cover, being provided with the pilot hole mated with radially-directed bar.For preventing the random rotational problems of radial slider, described radially-directed bar is arranged to the radial prismatic guide pole with corner angle.Further, be respectively arranged with in the exit, both sides of storage line case the line outlet guide pipe preventing random line, and be provided with prevent edge electric cable from falling protect line plate.
Beneficial effect: be provided with elastica wheel in the utility model in storage line case, each elastica wheel can radial compression or open, thus provides storage line and function of receiving line.Spooler can realize two outside bracing wires of binding clip simultaneously, or inwardly take-up simultaneously, or another motionless situation of bracing wire, practical, is very beneficial to promotion and implementation.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present utility model;
Fig. 2 is the front schematic view of spooler in Fig. 1;
Fig. 3 is the end face structure schematic diagram of Fig. 2.
In figure, label 1 is storage line case, and 2 is side the end of a thread, and 3 is opposite side the end of a thread, and 4 is chuck, 5 is pillar, and 6 is radial slider, and 7 is stationary shaft, and 8 is bearing, and 9 is radial prismatic guide pole, 10 is spring, and 11 is radially-directed cover, and 12 is line outlet guide pipe, and 13 for protecting line plate.
embodiment
See Fig. 1, the short jumper device of telescopic adjustment short circuit spacing voluntarily can comprise storage line case 1, from storage line case 1 both sides extraction cable respectively, side the end of a thread 2, opposite side the end of a thread 3, both sides cable end is connected with chuck 4 respectively.See Fig. 2 and Fig. 3, laterally stationary shaft 7 is fixed with in described storage line case 1, stationary shaft 7 is provided with multiple elastica arranged side by side wheel respectively by bearing 8, each elastica wheel radially uniformly outside bearing holder (housing, cover) is provided with radially-directed bar, for preventing the random rotational problems of radial slider, described radially-directed bar is arranged to the radial prismatic guide pole 9 with corner angle.And Matching installation has radial slider 6 on radial prismatic guide pole 9, outside radial prismatic guide pole 9, be set with spring 10.For ensuring enough radial compression amounts, the centripetal side of each radial slider being provided with radially-directed cover 11, in radially-directed cover 11, being provided with the pilot hole mated with radially-directed bar.Further, be respectively arranged with in the exit, both sides of storage line case 1 the line outlet guide pipe 12 preventing random line, and be provided with prevent edge electric cable from falling protect line plate 13.

Claims (4)

1. one kind can the shorting stub of telescopic adjustment short circuit spacing voluntarily, comprise storage line case, from storage line case both sides, extraction cable is connected with chuck respectively, it is characterized in that: in described storage line case, be laterally fixed with stationary shaft, stationary shaft is provided with multiple elastica arranged side by side wheel respectively by bearing, each elastica wheel radially uniformly outside bearing holder (housing, cover) is provided with radially-directed bar, and on each radially-directed bar, Matching installation has radial slider, outside radially-directed bar, be set with spring.
2. according to claim 1 can the shorting stub of telescopic adjustment short circuit spacing voluntarily, it is characterized in that: the centripetal side of each radial slider is provided with radially-directed cover, in radially-directed cover, be provided with the pilot hole mated with radially-directed bar.
3. according to claim 2 can the shorting stub of telescopic adjustment short circuit spacing voluntarily, it is characterized in that: the radial prismatic guide pole with corner angle is arranged to by radially-directed bar.
4. according to claim 1 can the shorting stub of telescopic adjustment short circuit spacing voluntarily, it is characterized in that: be respectively arranged with in the exit, both sides of storage line case the line outlet guide pipe preventing random line, and be provided with prevent edge electric cable from falling protect line plate.
CN201420435133.7U 2014-08-04 2014-08-04 Can the short jumper device of telescopic adjustment short circuit spacing voluntarily CN204101594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420435133.7U CN204101594U (en) 2014-08-04 2014-08-04 Can the short jumper device of telescopic adjustment short circuit spacing voluntarily

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420435133.7U CN204101594U (en) 2014-08-04 2014-08-04 Can the short jumper device of telescopic adjustment short circuit spacing voluntarily

Publications (1)

Publication Number Publication Date
CN204101594U true CN204101594U (en) 2015-01-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420435133.7U CN204101594U (en) 2014-08-04 2014-08-04 Can the short jumper device of telescopic adjustment short circuit spacing voluntarily

Country Status (1)

Country Link
CN (1) CN204101594U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107271736A (en) * 2017-08-01 2017-10-20 国家电网公司 A kind of special short seal apparatus of transformer test
CN107785675A (en) * 2016-08-31 2018-03-09 国网山东省电力公司淄博供电公司 Short-circuit device is tested in the distribution transforming of temperature warning type
CN109932611A (en) * 2019-03-20 2019-06-25 浪潮商用机器有限公司 A kind of debugging short-circuit device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107785675A (en) * 2016-08-31 2018-03-09 国网山东省电力公司淄博供电公司 Short-circuit device is tested in the distribution transforming of temperature warning type
CN107271736A (en) * 2017-08-01 2017-10-20 国家电网公司 A kind of special short seal apparatus of transformer test
CN107271736B (en) * 2017-08-01 2019-11-19 国家电网公司 A kind of dedicated short seal apparatus of transformer test
CN109932611A (en) * 2019-03-20 2019-06-25 浪潮商用机器有限公司 A kind of debugging short-circuit device

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150114

Termination date: 20150804