CN201060780Y - Insulation operating arm with electroscope - Google Patents

Insulation operating arm with electroscope Download PDF

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Publication number
CN201060780Y
CN201060780Y CNU2007201248705U CN200720124870U CN201060780Y CN 201060780 Y CN201060780 Y CN 201060780Y CN U2007201248705 U CNU2007201248705 U CN U2007201248705U CN 200720124870 U CN200720124870 U CN 200720124870U CN 201060780 Y CN201060780 Y CN 201060780Y
Authority
CN
China
Prior art keywords
operating head
electroscope
insulating bar
bar
disconnecting link
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 - Lifetime
Application number
CNU2007201248705U
Other languages
Chinese (zh)
Inventor
张小平
任颖睿
李杨
李历波
隆登勇
余学惠
高勇
杨林
邓永忠
周勇
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.)
Jiangbei Power Supply Bureau Of Chongqing Electric Power Corp
Original Assignee
Jiangbei Power Supply Bureau Of Chongqing Electric Power Corp
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 Jiangbei Power Supply Bureau Of Chongqing Electric Power Corp filed Critical Jiangbei Power Supply Bureau Of Chongqing Electric Power Corp
Priority to CNU2007201248705U priority Critical patent/CN201060780Y/en
Application granted granted Critical
Publication of CN201060780Y publication Critical patent/CN201060780Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an insulated operating lever with an electroscope, comprising an insulated lever, an operating head and an electroscope, which is characterized in that: the operating head is connected with one end of the operating head, the electroscope is connected at the top end of the operating head, two symmetric cross rods perpendicular to the axial line of the insulated lever are arranged on the operating head. The utility model has the advantages of enjoying convenient and rapid operations, enhancing the facility for operations, and remarkably shortening the power on/off operation time of the distribution network.

Description

Be with galvanoscopic insulating bar
Technical field
The utility model belongs to electrician's apparatus technical field, specifically, relates to a kind of disconnecting link switch insulation action bars.
Background technology
Existing insulating bar generally is made of insulating bar and the operating head that is installed in the insulating bar top, insulating bar separates with electroscope, in accordance with regulations with all needing electrical verification before and after the insulating bar folding disconnecting link, because electroscope is shorter, in practical operation, need sets up the ladder electrical verification usually or electroscope is bundled in and carry out the electrical verification operation on the insulating bar.Step on the bar electrical verification and must pass through charged low-voltage line or three-way, not only dangerous but also expend time in; It is not only time-consuming but also dangerous to bundle electroscope with rope on action bars.In addition, on existing insulating bar, the cross bar of operating head is positioned at a side, promptly have only one, and the operating head cross tube is shorter with the lower part, during operation the link of insulating bar and operating head easily and disconnecting link interfere, easily skid thereby make between operating head and disconnecting link, influence operating efficiency.
Summary of the invention
The purpose of this utility model just provides the galvanoscopic insulating bar of being with of a kind of simple operation, and it can make the operation of switch tool more quick, has improved the convenience of operation.
The purpose of this utility model is to realize by such technical scheme, it includes insulating bar, operating head and electroscope, operating head is connected insulating bar one end, and the top of operating head is connected with electroscope, and the cross bar vertical with the insulating bar axial line has symmetrical two on the operating head.
Cross bar is caught on the switch place of disconnecting link, spur insulating bar then downwards, so just make disconnecting link be in opening; When needs closure disconnecting link, withstand the disconnecting link switch with cross bar, upwards promote insulating bar, just make disconnecting link be in closure state.Because the cross bar vertical with the insulating bar axial line has symmetrical two on the operating head, so the insulating bar both sides all can be operated, reduced operator's labour intensity.When needs carry out electrical verification to disconnecting link, the electroscope on the operating head touched on the disconnecting link get final product.
Owing to adopted technique scheme, the utlity model has the advantage of simple operation, use it to improve the convenience of operation, significantly shorten distribution network and stopped sending the electricity operating time.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model user mode reference diagram.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model has insulating bar 1, operating head 2 and electroscope 3, operating head 2 is connected insulating bar 1 one ends, it is characterized in that: the top of operating head 2 is connected with electroscope 3, and the cross bar 4 vertical with insulating bar 1 axial line has symmetrical two on the operating head 2.
Cross bar 4 is caught on the switch place of disconnecting link, spur insulating bar 1 then downwards, so just make disconnecting link be in opening; When needs closure disconnecting link, withstand the disconnecting link switch with cross bar 4, upwards promote insulating bar 1, just make disconnecting link be in closure state.Because the cross bar 4 vertical with insulating bar 1 axial line has symmetrical two on the operating head 2, so insulating bar 1 both sides all can be operated, reduced operator's labour intensity.When needs carry out electrical verification to disconnecting link, the electroscope on the operating head 23 touched on the disconnecting link get final product.
As shown in Figure 2, the top of operating head 2 is provided with screwed hole 5, links to each other by screw rod between electroscope 3 and the operating head 2.Electroscope 3 is installed on the operating head 2 by screwed hole 5, can makes electroscope 3 more solid and reliable being installed on the operating head 2, improved the fail safe of operation.
As shown in Figure 1, 2, described operating head 2 cross tubes 4 are 10~15cm with the length of lower part.Do like this and avoided conflicting mutually between insulating bar 1 and the disconnecting link switch, increased the contact area of operating head 2 with the disconnecting link sluice gate, the influence of no longer being skidded during operation has reduced operator's labour intensity.

Claims (3)

1. be with galvanoscopic insulating bar for one kind, include insulating bar (1), operating head (2) and electroscope (3), operating head (2) is connected insulating bar (1) one end, it is characterized in that: the top of operating head (2) is connected with electroscope (3), and operating head (2) is gone up the cross bar (4) vertical with insulating bar (1) axial line and had symmetrical two.
2. as claimed in claim 1ly be with galvanoscopic insulating bar, it is characterized in that: the top of operating head (2) is provided with screwed hole (5), links to each other by screw rod between electroscope (3) and the operating head (2).
3. as claimed in claim 1ly be with galvanoscopic insulating bar, it is characterized in that: described operating head (2) cross tube (4) is 10~15cm with the length of lower part.
CNU2007201248705U 2007-07-31 2007-07-31 Insulation operating arm with electroscope Expired - Lifetime CN201060780Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201248705U CN201060780Y (en) 2007-07-31 2007-07-31 Insulation operating arm with electroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201248705U CN201060780Y (en) 2007-07-31 2007-07-31 Insulation operating arm with electroscope

Publications (1)

Publication Number Publication Date
CN201060780Y true CN201060780Y (en) 2008-05-14

Family

ID=39409269

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201248705U Expired - Lifetime CN201060780Y (en) 2007-07-31 2007-07-31 Insulation operating arm with electroscope

Country Status (1)

Country Link
CN (1) CN201060780Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247468A (en) * 2013-04-27 2013-08-14 国家电网公司 Anti-misoperation tool for operating 10 kV circuit disconnector
CN103269024A (en) * 2013-05-17 2013-08-28 国家电网公司 Multifunctional insulating operation bar of transformer substation
CN103474262A (en) * 2013-09-11 2013-12-25 江苏恒安电力工具有限公司 Insulation operation rod for power detection and maintenance
CN104764927A (en) * 2015-04-24 2015-07-08 国家电网公司 Electroscope for fuse
CN105575696A (en) * 2016-03-01 2016-05-11 国网山东省电力公司济南市长清区供电公司 Line isolation knife anti-error power transmission locking device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247468A (en) * 2013-04-27 2013-08-14 国家电网公司 Anti-misoperation tool for operating 10 kV circuit disconnector
CN103247468B (en) * 2013-04-27 2015-01-28 国家电网公司 Anti-misoperation tool for operating 10 kV circuit disconnector
CN103269024A (en) * 2013-05-17 2013-08-28 国家电网公司 Multifunctional insulating operation bar of transformer substation
CN103474262A (en) * 2013-09-11 2013-12-25 江苏恒安电力工具有限公司 Insulation operation rod for power detection and maintenance
CN104764927A (en) * 2015-04-24 2015-07-08 国家电网公司 Electroscope for fuse
CN105575696A (en) * 2016-03-01 2016-05-11 国网山东省电力公司济南市长清区供电公司 Line isolation knife anti-error power transmission locking device

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20080514