CN212934416U

CN212934416U - Switch operation auxiliary device

Info

Publication number: CN212934416U
Application number: CN202022121712.2U
Authority: CN
Inventors: 许志松; 杨达; 周帅; 何奇隆; 罗贵平; 王永航; 张楠川; 黄永文; 崔勇
Original assignee: Electric Power Research Institute of Yunnan Power Grid Co Ltd
Current assignee: Electric Power Research Institute of Yunnan Power Grid Co Ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-09
Anticipated expiration: 2030-09-24

Abstract

The application provides a switching operation auxiliary device, including auxiliary operation pole and operating head, auxiliary operation pole with the operating head passes through movable connecting piece and can dismantle the connection, the operating head tip be provided with the bayonet socket, operating device's change over switch phase-match in the size of a dimension of bayonet socket and the switch controller is used for the joint change over switch. When the bayonet type switch is used, an operator stands on the ground, aligns the bayonet with a change-over switch of an operating mechanism in the switch controller and embeds the bayonet into the change-over switch before operation, and rotates the auxiliary operating rod to drive the bayonet to adjust the functional position of the change-over switch, so that the purpose of operating the change-over switch is achieved. The switch operation auxiliary device that provides in this application combines closely with the actual work, and is rational in infrastructure, succinctly small and exquisite, convenient to use, each part cooperation is inseparable, firm in connection, and stability is good and the effect is obvious, has solved the problem that traditional operation process wasted time and energy, has improved the operating efficiency, has reduced operation safety risk.

Description

Switch operation auxiliary device

Technical Field

The application relates to the technical field of electric power operation, in particular to a switch operation auxiliary device.

Background

In a distribution network grid structure, the use of a switch is very common, and particularly in the hardware composition of distribution network automation, the switch is a key device. In the process of the distribution network automation transformation, a plurality of 10kV permanent magnet circuit breaker complete sets including a permanent magnet circuit breaker body ZW □ -12, a permanent magnet switch controller FDR-113/YK and the like are installed. The circuit breaker integrated equipment of this model is whole installs on electric power tower pole, and wherein the controller of circuit breaker is installed according to the design requirement in the pole lower part apart from the position of about 3.5 meters on ground, and the operating panel of its controller bottom surface is as shown in figure 1, therefore operating personnel stands at the unable operating controller of ground, in order to realize controlling of circuit breaker, stirs the operating device on this operating panel, needs to step on the pole and operate. Therefore, in the operation process, time and labor are wasted, safety risks such as high-altitude falling exist, and no corresponding auxiliary operation device is used for replacing climbing operation at present.

SUMMERY OF THE UTILITY MODEL

The application provides a switch operation auxiliary device to solve the tradition and in order to realize controlling of circuit breaker, thereby need step on the time and energy that pole operation arouses, have the problem of safety risks such as high altitude falls moreover.

The technical scheme adopted by the application for solving the technical problems is as follows:

a switch operation auxiliary device comprises an auxiliary operating rod and an operating head, wherein the auxiliary operating rod is detachably connected with the operating head through a movable connecting piece;

the end part of the operating head is provided with a bayonet, and the size of the bayonet is matched with a change-over switch of an operating mechanism in a switch controller and used for clamping the change-over switch.

Optionally, one end of the operating head is provided with a cylindrical structure with a U-shaped bayonet;

the auxiliary operating rod is an insulating rod with adjustable length;

the operating head pass through the bolt with the connection can be dismantled to the insulator spindle, the bolt sets up on the side central point of operating head.

Optionally, the length of the auxiliary operating rod is set to be 2.5 meters.

Optionally, a handheld portion is arranged on the auxiliary operating rod.

Optionally, the opening direction of the U-shaped bayonet is perpendicular to the rod body direction of the auxiliary operating rod.

The technical scheme provided by the application comprises the following beneficial technical effects:

the application provides a switching operation auxiliary device, including auxiliary operation pole and operating head, auxiliary operation pole with the operating head passes through movable connecting piece and can dismantle the connection, the operating head tip be provided with the bayonet socket, operating device's change over switch phase-match in the size of a dimension of bayonet socket and the switch controller is used for the joint change over switch. When the bayonet type switch is used, an operator stands on the ground, aligns the bayonet with a change-over switch of an operating mechanism in the switch controller and embeds the bayonet into the change-over switch before operation, and rotates the auxiliary operating rod to drive the bayonet to adjust the functional position of the change-over switch, so that the purpose of operating the change-over switch is achieved. The switch operation auxiliary device that provides in this application combines closely with the actual work, and is rational in infrastructure, succinctly small and exquisite, convenient to use, each part cooperation is inseparable, firm in connection, and stability is good and the effect is obvious, has filled the technical blank that does not have professional auxiliary operation device at present on the one hand, and on the other hand has solved the problem that traditional operation process wastes time and energy, has improved the operating efficiency, has reduced operation safety risk.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a bottom operation panel of a switch controller;

FIG. 2 is a front view of an operating head according to an embodiment of the present disclosure;

FIG. 3 is a left side view of the operating head of FIG. 2;

FIG. 4 is a front view of an auxiliary operating lever provided in an embodiment of the present application;

fig. 5 is a top view of the auxiliary operating lever of fig. 4.

Description of reference numerals:

1-an operating mechanism, 2-an auxiliary operating rod, 3-an operating head, 31-a bayonet, 21-an insulating rod, 4-a bolt and 5-a handheld part.

Detailed Description

In order to make the technical solutions in the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 2-5, fig. 2-5 are schematic diagrams illustrating various structures of a switching assisting device according to an embodiment of the present application.

As shown in fig. 2-5, the switch operation assisting device provided by the embodiment of the present application includes an auxiliary operating rod 2 and an operating head 3, the auxiliary operating rod 2 and the operating head 3 are detachably connected through a movable connecting piece, when in use, the two parts are connected through the movable connecting piece, and when not in use, the two parts are detached and placed, so that the two parts are easy to be separated and stored;

the end of the operating head 3 is provided with a bayonet 31, the size of the bayonet 31 is matched with a change-over switch 1 of an operating mechanism in a switch controller and is used for clamping the change-over switch 1, specifically, the size of the opening of the bayonet 31 is set according to the size of the change-over switch 1, and the degree of tightness is suitable and meets the operating requirements.

The utility model provides a switch operation auxiliary device, when using, operating personnel stands subaerial, aims at bayonet 31 among the switch controller operating device's change over switch 1 and embedding before the operation, rotates auxiliary operation pole 2, drives bayonet 31 and adjusts change over switch 1's functional position to reach the purpose of operation change over switch 1.

As an embodiment, one end of the operating head 3 is provided with a cylindrical structure with a U-shaped bayonet 31;

the length of the auxiliary operating rod 2 is adjustable, the length of the insulating rod 21 can be adjusted according to actual use requirements, optionally, the length of the auxiliary operating rod 2 is set to be 2.5 meters, so that the use requirements under most conditions are met, the specific length can be adjusted according to actual conditions, and specific limitation is not imposed in the embodiment of the application;

the operating head 3 is detachably connected with the insulating rod 21 through a bolt 4, and the bolt 4 is arranged on the central point of the side face of the operating head 3.

The bottom of the auxiliary operating rod 2 is provided with a handheld part 5, so that hand operation is facilitated.

The opening direction of the U-shaped bayonet 31 is perpendicular to the rod body direction of the auxiliary operating rod 2, and therefore after the auxiliary operating rod is arranged, labor can be saved during specific operation.

To sum up, this application embodiment provides a switch operation auxiliary device, including auxiliary operation pole 2 and operating head 3, auxiliary operation pole 2 with operating head 3 can dismantle the connection through swing joint, 3 tip of operating head be provided with bayonet 31, operating device's change over switch 1 phase-match in bayonet 31's size of a dimension and the switch controller is used for the joint change over switch 1. When the change-over switch is used, an operator stands on the ground, aligns the bayonet 31 with the change-over switch 1 of the operating mechanism in the switch controller and inserts the bayonet before operation, and rotates the auxiliary operating rod 2 to drive the bayonet 31 to adjust the functional position of the change-over switch 1, so that the aim of operating the change-over switch 1 is fulfilled. The switch operation auxiliary device that provides in this application combines closely with the actual work, rational in infrastructure, succinctly small and exquisite, convenient to use, each part cooperation is inseparable, firm in connection, stability is good and effectual, the technical blank that does not have professional auxiliary operation device at present has been filled on the one hand, on the other hand has solved the problem that traditional operation process wastes time and energy, operating personnel stands subaerial and can accomplish the operation, need not to step on the pole operation, greatly reduced the safety risk in the operation process, improved the operating efficiency.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

It will be understood that the present application is not limited to what has been described above and shown in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A switch operation assist device characterized by: the device comprises an auxiliary operating rod (2) and an operating head (3), wherein the auxiliary operating rod (2) is detachably connected with the operating head (3) through a movable connecting piece;

the end part of the operating head (3) is provided with a bayonet (31), and the size of the bayonet (31) is matched with a change-over switch (1) of an operating mechanism in a switch controller and is used for clamping the change-over switch (1).

2. The switch operation auxiliary device according to claim 1, wherein one end of the operating head (3) is provided with a cylindrical structure with a U-shaped bayonet (31);

the auxiliary operating rod (2) is an insulating rod (21) with adjustable length;

the operating head (3) is detachably connected with the insulating rod (21) through a bolt (4), and the bolt (4) is arranged on the central point of the side face of the operating head (3).

3. A switch operation assist device according to claim 1, characterized in that the length of the assist operation lever (2) is set to 2.5 meters.

4. A switch operation assist device according to claim 1, wherein a hand-held portion (5) is provided at the bottom of the assist operation lever (2).

5. A switch operation assist device according to claim 2, wherein the opening direction of the U-shaped bayonet (31) is perpendicular to the body direction of the assist operation lever (2).