CN105702490A

CN105702490A - 10kV improved multifunctional insulation operating lever

Info

Publication number: CN105702490A
Application number: CN201610123879.8A
Authority: CN
Inventors: 魏敏; 高波; 周月龙; 曹涛; 鲍杰
Original assignee: State Grid Corp of China SGCC; MaAnshan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; MaAnshan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2016-03-04
Filing date: 2016-03-04
Publication date: 2016-06-22

Abstract

A 10kV improved multifunctional insulation operating lever comprises a lever base which is thin in the upper part and thick in the lower part. The lever base is characterized in that a cross bar is installed at one side of a head of the lever base; a left end of the cross bar is a hammer head with a thick diameter; a groove-shaped switch-closing clamping groove is arranged in an upper surface of the cross bar, a grooved-shaped switch-pulling clamping groove is arranged in a lower surface of the cross bar, and the hammer head is thinned and in smooth transition connection with the cross bar at the right side; a detachable live part verification module is installed at the top of the head of the lever base; and a detachable illumination module is installed in the middle of the lever base. The 10kV improved multifunctional insulation operating lever has the advantages of simple structure, diverse functions, and compact volume, is convenient to carry and assemble, and can satisfy the daily equipment switching operation to the most extent. The labor intensity of operation personnel on a pole for repeatedly replacing operation tools is reduced. In some narrow or visual line-insufficient environments, the 10kV improved multifunctional insulation operating lever plays the prolongation or supplement function, has strong adaptability and expansion to the operation environments, and has the higher popularization value in the electric power industry.

Description

A kind of 10kV improved multifunctional insulating bar

Technical field

The invention belongs to a kind of specific purpose tool for field of power distribution, particularly a kind of insulating bar。

Background technology

When existing 10kV circuit carries out grid switching operation, operation equipment mostly is on-pole switch equipment and fuse switch etc., these equipment are installed in electric pole top more, operator need to consider the factor such as safety and on-site actual situations when carrying out associative operation, it is necessary to is operated by bar and carries out relatively remote-controlled operation。Currently used insulating bar head simple in construction, without structures such as relevant kaysers, easily slips thus causing maloperation with operation structure in operating process。Meanwhile, for ensureing the normal electricity consumption of Residents and industrial enterprise daytimes, sending job placement at night load gradually, the bad also operating accuracy and stability to operator of lighting condition makes troubles。To sum up stating 2 operator is using insulating bar to carry out there are following two big class problems in the operating process such as back brake class:

(1) for ensureing that safe distance and on-site actual situations cause that in use, insulating bar length is longer, operating head is without associated card lock construction；

(2) on-the-spot lighting condition is undesirable, operation accuracy is caused to be difficult to hold, and relevant other reasons causes the stability of operation and accuracy to reduce thus easily causing maloperation (such as: after operation of being closed by fall insurance completes, operation structure exit mistiming will insurance situation about pulling open)。

Summary of the invention

The purpose of the present invention is contemplated to solve problem above and provides a kind of 10kV improved multifunctional insulating bar, can ensure in operation device procedures, by relevant snap ring closedown structure, ensure the Stability and veracity of operation, avoid maloperation, thus reducing because the reasons such as maloperation operate into power off time, raising labour efficiency, reduce labor intensity, ensureing work quality。

The technical scheme is that so design: a kind of 10kV improved multifunctional insulating bar, including up-thin-low-thick pole socket, it is characterized in: include up-thin-low-thick pole socket, it is characterized in: in the head side of pole socket equipped with a cross bar, the left end of cross bar is the tup that diameter is slightly a little, the upper surface of cross bar is provided with the combination switch draw-in groove of groove-like, and the lower surface of cross bar is provided with the drag switch draw-in groove of groove-like, and between tup and the cross bar on the right side, smooth excessiveness attenuates；At the apical head of pole socket equipped with detachable electrical verification module；Pole socket middle part equipped with detachable lighting module。

The present invention collects operation, ordinary repair, electrical verification and is maintained in one, simple in construction, diverse in function, volume compact, it is simple to carry and assembling, can meet everyday devices grid switching operation to greatest extent；Can ensure in operation device procedures, by relevant snap ring closedown structure, it is ensured that the Stability and veracity of operation, it is to avoid maloperation, thus reducing because the reasons such as maloperation operate into power off time, raise labour efficiency, reducing labor intensity, ensureing work quality。Described head position can freely configure the equipment such as electroscope, illumination as required, decrease operating personnel on bar and repeat to change the labor intensity of power tool, in or environment that sight line is not enough narrow and small at some, the function extending or supplementing can be played, operating environment is had very strong adaptability and expansion, therefore, the present invention has higher promotional value in power industry。

Accompanying drawing explanation

Fig. 1 is the schematic appearance of the present invention。

In figure: 1 tup；2 smooth excessiveness structures；3 drag switch draw-in grooves；4 combination switch draw-in grooves；5 detachable electrical verification modules；6 detachable lighting modules。

Detailed description of the invention

It can be seen from figure 1 that the present invention includes the functional module module compositions such as hammehead structure, drag switch draw-in groove, combination switch draw-in groove, illumination, electrical verification。

Including up-thin-low-thick pole socket, in the head side of pole socket equipped with a cross bar, the left end of cross bar is the tup 1 that diameter is slightly a little, and the upper surface of cross bar is provided with the combination switch draw-in groove 4 of groove-like, the lower surface of cross bar is provided with the drag switch draw-in groove 3 of groove-like, and between tup and the cross bar on the right side, smooth excessiveness attenuates；At the apical head of pole socket equipped with detachable electrical verification module 5；Pole socket middle part equipped with detachable lighting module 6。

During execute-in-place: operator, pulling open insurance and during Switch equipment, block by drawing draw-in groove that equipment is operated ring, it is to avoid the generation of slip phenomenon, in like manner when closing insurance and Switch equipment, ensure that the accuracy of operation of closing by closing draw-in groove。Simultaneously, in operation operating effect improved by hand hammer structure and the module such as illumination, the electrical verification personnel that are convenient to operation and inspection, realize settling at one go of the function such as illumination, electrical verification, it is greatly saved the operating time, the safety and reliability of operation is also functioned to great role。

Each Implement of Function Module operating function is as follows:

1, tup 1, particularly operating old insurance in operation has when somewhat blocking situation not in place to may act as a little hammer to use to carry out finishing and put in place；

2, smooth excessiveness structure 2, between tup and cross bar, smooth connection operating mechanism after making end of operation exits smoothly from operation ring smoothly and avoids maloperation；

3, drag switch draw-in groove 3, combination switch draw-in groove 4, operate the equipment such as fall insurance, vacuum switch time, by groove stick into operation ring avoid the slip in operating process, play Stabilization；

4, detachable electrical verification module 5, namely carries out electrical verification after facilitating end of operation, reduce workload, promotes safety coefficient；

5, detachable lighting module 6, convenient undesirable at lighting condition or the hand-held light source of reason such as block due to trees and can not find and use in operation equipment situation；

Whole operating function head adopts aluminium alloy structure both to ensure that mechanical strength, also mitigates the deadweight of total, it also avoid operator and causes owing to functional head is overweight labor intensity increasing, operating accuracy to be difficult to the generation of assurance problem in operation。

Described modified model many merits insulating bar head is consistent with existing insulating bar head base diameter, it is not necessary to again purchase insulating bar, it is only necessary to after existing head is processed again, carries out can reaching after assembling is fixed the effect of use with action bars；Described modified model insulating bar collection operation, ordinary repair, electrical verification and be maintained in one, simple in construction, diverse in function, volume compact, it is simple to carry and assembling, meet everyday devices grid switching operation to greatest extent；Described head position is according to can freely configure the detachable module such as electroscope, illumination, decrease operating personnel on bar and repeat to change the work of power tool, in or environment that sight line is not enough narrow and small at some, the function extending or supplementing can be played, operating environment is had strong adaptability and expansion, therefore, this system product has higher promotional value in power industry。

Claims

1. a 10kV improved multifunctional insulating bar, including up-thin-low-thick pole socket, it is characterized in: include up-thin-low-thick pole socket, it is characterized in: in the head side of pole socket equipped with a cross bar, the left end of cross bar is the tup (1) that diameter is slightly a little, the upper surface of cross bar is provided with the combination switch draw-in groove (4) of groove-like, and the lower surface of cross bar is provided with the drag switch draw-in groove (3) of groove-like, and between tup and the cross bar on the right side, smooth excessiveness attenuates；At the apical head of pole socket equipped with detachable electrical verification module (5)；Pole socket middle part equipped with detachable lighting module (6)。