CN204559002U - A kind of bar control somersault is sliding - Google Patents

A kind of bar control somersault is sliding Download PDF

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Publication number
CN204559002U
CN204559002U CN201520303731.3U CN201520303731U CN204559002U CN 204559002 U CN204559002 U CN 204559002U CN 201520303731 U CN201520303731 U CN 201520303731U CN 204559002 U CN204559002 U CN 204559002U
Authority
CN
China
Prior art keywords
supporting bracket
somersault
sliding
pulley
bar control
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
CN201520303731.3U
Other languages
Chinese (zh)
Inventor
宋维庭
武明珠
杨鹏
李斌
马欣
徐国强
王成全
方晋东
陈硕
孙传蒙
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
Jining Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jining Power Supply Co of State Grid Shandong 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, Jining Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520303731.3U priority Critical patent/CN204559002U/en
Application granted granted Critical
Publication of CN204559002U publication Critical patent/CN204559002U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bar control somersault sliding, comprise supporting bracket, described supporting bracket is inverted U structure, and the first pulley is fixed on supporting bracket inverted U inside configuration, and described supporting bracket bottom connects pulley boatswain chair, and described pulley boatswain chair is fixedly connected with the second pulley; The outside of described supporting bracket inverted U structure side plate is connected with cover ring flat-plate, and junction is provided with the first locating piece, and described cover ring flat-plate is provided with bulge-structure, linking springs between bulge-structure and locating piece.Bar control somersault of the present utility model is sliding simplifies the process of hanging rope ladder, and specification hangs the program of rope ladder, decreases the time of equal potential working, improves the lsafety level of live line working.The shortening of equal potential working time can reduce the impact of highfield on the person, reduces the time that circuit bears centralized load, reduces the time that reclosing is stopped using, ensure that the safety of the person, equipment, electrical network.

Description

A kind of bar control somersault is sliding
Technical field
It is sliding that the utility model relates to a kind of bar control somersault.
Background technology
In recent years, equal potential working is carried out number of times and is risen year by year, along rope ladder enter electric field be equal potential working modal enter one of Electric Field Mode.In operation, a procedure of requiring great effort most the most consuming time hangs rope ladder exactly: first messenger is hung and throw on wire, hang on somersault sliding with messenger, then hangs on rope ladder with somersault is sliding.The rope used in old-fashioned extension rope ladder program is in a jumble various, and the messenger that somersault is slided needs repeatedly to throw the success of extension ability.The sliding mode of existing extension somersault falls behind, and due to reasons such as shooting rope distance, shaft tower windward are large, hanging rope ladder wastes time and energy.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and provide a kind of bar control somersault sliding, this somersault cunning can reduce the time of hanging rope ladder, improves equal potential working efficiency.
For achieving the above object, the utility model adopts following technical proposals:
A kind of bar control somersault is sliding, and comprise supporting bracket, described supporting bracket is inverted U structure, and the first pulley is fixed on supporting bracket inverted U inside configuration, and described supporting bracket bottom connects pulley boatswain chair, and described pulley boatswain chair is fixedly connected with the second pulley; The outside of described supporting bracket inverted U structure side plate is connected with cover ring flat-plate, and junction is provided with the first locating piece, and described cover ring flat-plate is provided with bulge-structure, linking springs between bulge-structure and locating piece.
Described cover ring flat-plate top is provided with the collar, and collar bottom is provided with strip chute.
Described first locating piece is connected with supporting bracket through strip chute.
Preferably, described first locating piece is positioned at the junction of the first pulley and supporting bracket.
Described bulge-structure cover ring flat-plate between the collar and strip chute.
Described first locating piece bottom is provided with the second locating piece, and the second locating piece is connected with supporting bracket through strip chute.
Described supporting bracket inverted U structure and pulley boatswain chair junction are provided with base plate, and described base plate is provided with the bending be folded to inside supporting bracket inverted U structure.
The side plate that described supporting bracket inverted U structure is connected with base plate is hinged with turnover panel, and described turnover panel bottom is provided with arc, and arc is provided with strip chute.
The beneficial effects of the utility model are: bar control somersault of the present utility model is sliding simplifies the process of hanging rope ladder, and specification hangs the program of rope ladder, decreases the time of equal potential working, improves the lsafety level of live line working.The shortening of equal potential working time can reduce the impact of highfield on the person, reduces the time that circuit bears centralized load, reduces the time that reclosing is stopped using, ensure that the safety of the person, equipment, electrical network.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation that the utility model bar control somersault is slided;
Fig. 2 is the main TV structure schematic diagram that the utility model bar control somersault is slided;
Fig. 3 is the structural representation of the action bars head that the utility model bar control somersault sliding fit uses;
In figure, 1 is supporting bracket, and 2 is the first pulley, and 3 is turnover panel, and 4 is pulley boatswain chair, and 5 is cover ring flat-plate, and 6 is the second locating piece, and 7 is spring, and 8 is the collar, and 9 is action bars, and 10 for choosing hook, and 11 is the first locating piece, and 12 is the second pulley.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-Figure 2, bar control somersault is sliding, comprises supporting bracket 1, supporting bracket 1 is inverted U structure, supporting bracket 1 bottom connects pulley boatswain chair 4, and supporting bracket 1 inverted U structure and pulley boatswain chair 4 junction are provided with base plate, and base plate is provided with the bending be folded to inside supporting bracket 1 inverted U structure.Supporting bracket 1 inverted U inside configuration is fixed with the first pulley 2, and pulley boatswain chair 4 inside is also fixed with the second pulley 12; The outside of supporting bracket 1 inverted U structure side plate is connected with cover ring flat-plate 5, and junction is provided with locating piece 6, and the outside of another side plate of supporting bracket 1 inverted U structure is hinged with turnover panel 3, and turnover panel 3 bottom is provided with arc, and arc is provided with strip chute.
Cover ring flat-plate 5 top is provided with the collar 8, and the collar 8 bottom is provided with strip chute, and cover ring flat-plate 5 is provided with bulge-structure between the collar 8 and strip chute, linking springs 7 between bulge-structure and the first locating piece 11.First locating piece 11 is connected with supporting bracket 1 through strip chute.First locating piece 11 is positioned at the junction of the first pulley and supporting bracket.First locating piece 11 bottom is provided with the second locating piece 6, second locating piece 6 and is connected with supporting bracket 1 through strip chute; Cover ring flat-plate 5 is only connected with supporting bracket 1 with the second locating piece 6 by the first locating piece 11, will not overlap ring flat-plate 5 fastening, and cover ring flat-plate 5 can slide up and down.
As shown in Figure 3, be the action bars head that this bar control somersault sliding fit uses, comprise action bars 9 and choose hook 10.During use, remove the messenger that somersault is sliding, the sliding collar 8 of bar control somersault is provoked with the hook 10 of choosing of this action bars head, cover ring flat-plate 5 pulls spring 7 upward sliding, bar head to be operated is chosen on wire by sliding for bar control somersault, and in supporting bracket 1, the first pulley 2 hangs on wire, draw out operation bar head, cover ring flat-plate slide downward under the effect of self gravitation and spring-return power, seals up supporting bracket right openings.On the left of supporting bracket, the strip chute of turnover panel can pass for the rope through the second pulley 12, and rope can be prevented to be wound around.
The rope of use can be reduced 1 by bar control somersault cunning of the present utility model, and operation process simplifies; Avoid messenger and wire friction, fail safe is improved; Hang rope ladder time shorten to 15 minute.This bar control somersault is sliding to have wide range of applications, can be used for all live line working entering electric field along rope ladder, comprise all kinds of equal potential workings, particularly charged repairing wire strand breakage such as charged repairing wire, the heating of on-line treatment drainage plate, charged for replacement stockbridge damper, charged for replacement side of wire insulator.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection range; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection range of the present utility model.

Claims (8)

1. a bar control somersault is sliding, and it is characterized in that, comprise supporting bracket, described supporting bracket is inverted U structure, and the first pulley is fixed on supporting bracket inverted U inside configuration, and described supporting bracket bottom connects pulley boatswain chair, and described pulley boatswain chair is fixedly connected with the second pulley; The outside of described supporting bracket inverted U structure side plate is connected with cover ring flat-plate, and junction is provided with the first locating piece, and described cover ring flat-plate is provided with bulge-structure, linking springs between bulge-structure and locating piece.
2. bar control somersault as claimed in claim 1 is sliding, and it is characterized in that, described cover ring flat-plate top is provided with the collar, and collar bottom is provided with strip chute.
3. bar control somersault as claimed in claim 2 is sliding, it is characterized in that, described first locating piece is connected with supporting bracket through strip chute.
4. bar control somersault as claimed in claim 1 is sliding, and it is characterized in that, described first locating piece is positioned at the junction of the first pulley and supporting bracket.
5. bar control somersault as claimed in claim 2 is sliding, it is characterized in that, described bulge-structure is on cover ring flat-plate between the collar and strip chute.
6. bar control somersault as claimed in claim 3 is sliding, and it is characterized in that, described first locating piece bottom is provided with the second locating piece, and the second locating piece is connected with supporting bracket through strip chute.
7. bar control somersault as claimed in claim 1 is sliding, and it is characterized in that, described supporting bracket inverted U structure and pulley boatswain chair junction are provided with base plate, and described base plate is provided with the bending be folded to inside supporting bracket inverted U structure.
8. bar control somersault as claimed in claim 7 is sliding, and it is characterized in that, the side plate that described supporting bracket inverted U structure is connected with base plate is hinged with turnover panel, and described turnover panel bottom is provided with arc, and arc is provided with strip chute.
CN201520303731.3U 2015-05-12 2015-05-12 A kind of bar control somersault is sliding Expired - Fee Related CN204559002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520303731.3U CN204559002U (en) 2015-05-12 2015-05-12 A kind of bar control somersault is sliding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520303731.3U CN204559002U (en) 2015-05-12 2015-05-12 A kind of bar control somersault is sliding

Publications (1)

Publication Number Publication Date
CN204559002U true CN204559002U (en) 2015-08-12

Family

ID=53834073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520303731.3U Expired - Fee Related CN204559002U (en) 2015-05-12 2015-05-12 A kind of bar control somersault is sliding

Country Status (1)

Country Link
CN (1) CN204559002U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105390986A (en) * 2015-12-02 2016-03-09 国网内蒙古东部电力有限公司检修分公司 Suspension device of insulated hanging ladder
CN106159863A (en) * 2016-08-22 2016-11-23 国网河南省电力公司南阳供电公司 Removing ice of power transmission line coaster
CN106253134A (en) * 2016-08-22 2016-12-21 国网河南省电力公司南阳供电公司 Transmission line of electricity Self-enclosing wire coaster
CN108539656A (en) * 2018-03-23 2018-09-14 国网河北省电力有限公司衡水供电分公司 A kind of special dress of strain insulator M pins sells device
CN108808544A (en) * 2018-06-01 2018-11-13 国网山东省电力公司青岛供电公司 Pass in and out forceful electric power field device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105390986A (en) * 2015-12-02 2016-03-09 国网内蒙古东部电力有限公司检修分公司 Suspension device of insulated hanging ladder
CN106159863A (en) * 2016-08-22 2016-11-23 国网河南省电力公司南阳供电公司 Removing ice of power transmission line coaster
CN106253134A (en) * 2016-08-22 2016-12-21 国网河南省电力公司南阳供电公司 Transmission line of electricity Self-enclosing wire coaster
CN106159863B (en) * 2016-08-22 2017-10-27 王忠强 Removing ice of power transmission line coaster
CN106253134B (en) * 2016-08-22 2017-11-28 国网河南省电力公司南阳供电公司 Transmission line of electricity Self-enclosing wire coaster
CN108539656A (en) * 2018-03-23 2018-09-14 国网河北省电力有限公司衡水供电分公司 A kind of special dress of strain insulator M pins sells device
CN108808544A (en) * 2018-06-01 2018-11-13 国网山东省电力公司青岛供电公司 Pass in and out forceful electric power field device
CN108808544B (en) * 2018-06-01 2021-02-02 国网山东省电力公司青岛供电公司 Strong electric field inlet and outlet device

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

Granted publication date: 20150812

Termination date: 20160512