CN214604271U - Special tool set for circuit breaker operating mechanism - Google Patents
Special tool set for circuit breaker operating mechanism Download PDFInfo
- Publication number
- CN214604271U CN214604271U CN202023015125.1U CN202023015125U CN214604271U CN 214604271 U CN214604271 U CN 214604271U CN 202023015125 U CN202023015125 U CN 202023015125U CN 214604271 U CN214604271 U CN 214604271U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- ratchet
- disassembling tool
- tool
- wrench
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a circuit breaker operating device specialized tool stack comprises box, case lid, allen key, cross screwdriver, circuit breaker spring assembly and disassembly tools, fixing bolt, bolt sleeve, assembly and disassembly tools remote controller, assembly and disassembly tools charger, No. 19 ratchet wrenches, No. 17 ratchet wrenches, No. 14 ratchet wrenches, No. 13 ratchet wrenches, No. 12 ratchet wrenches, arc fixer and extension spring assembly and disassembly tools. The utility model discloses a complete sets of tools, the instrument that probably adopts in the multiple maintenance operation of having integrateed can be applicable to all circuit breaker operating device's dismouting maintenance work. The utility model discloses a will make the tool by oneself and improve, integrate, form one set of fixed suit, portable satisfies the needs that circuit breaker operating device disintegrated overhaul.
Description
Technical Field
The utility model belongs to the technical field of electrical overhaul, concretely relates to circuit breaker operating device specialized tool stack cover.
Background
The high-voltage circuit breaker is an electric appliance with contacts, and the purpose of opening and closing a circuit is achieved by opening and closing the contacts, so that the circuit can be completed only by depending on a certain mechanical operation system. The mechanical operating device outside the circuit breaker body is called an operating mechanism, and the transmission part connected between the operating mechanism and the movable contact of the circuit breaker is called a transmission mechanism and a lifting mechanism.
The method is characterized in that maintenance cycle requirements are provided for maintenance of breaker operating mechanisms A in 'power equipment maintenance test regulations' in the south, the maintenance cycle is set to 12 years, and the requirements are that 'when the maintenance cycle is limited by field conditions, overhaul is completed in a maintenance workshop in an integral rotation mode in principle', Guangxi power grid companies comb and analyze expired operations according to self conditions, and summarize reports of standardized maintenance of primary equipment of power transformation for three years are formed, the problem that the maintenance cost of joint venture breaker mechanisms A is high in the reports is most prominent, the core capability of independent maintenance of maintenance personnel of the companies is improved, the situation that the core skills are limited by people is broken away, the companies establish a subject attack and hardness group to carry out attack and hardness research on the independently completed joint venture breaker mechanism A, and related work of disassembly of breaker operating mechanisms is completed at present. The company of 2019 finishes the development of the Siemens breaker A repair tool set, but the defects still exist in other breaker disassembly applications, the collection and the storage of special tools are difficult in the disassembly process, the disassembly requirements cannot be quickly met, the disassembly period is long, the tools are easy to lose, and the work efficiency of disassembly overhaul of a breaker operating mechanism is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit breaker operating device specialized tool stack, completion that can be better is standardized the maintenance certainly to can solve the on-the-spot needs of disintegrating fast. The utility model discloses a will make the tool by oneself and improve, integrate, form one set of fixed suit, portable satisfies the needs that circuit breaker operating device disintegrated overhaul.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a special tool set for a circuit breaker operating mechanism mainly comprises a box body, a box cover, an inner hexagon wrench, a cross screwdriver, a circuit breaker spring disassembling tool, a fixing bolt, a bolt sleeve, a disassembling tool remote controller, a disassembling tool charger, a No. 19 ratchet wrench, a No. 17 ratchet wrench, a No. 14 ratchet wrench, a No. 13 ratchet wrench, a No. 12 ratchet wrench, an arc-shaped fixer and a tension spring disassembling tool; one side of the box body is hinged with one side of the box cover, and the other side of the box body is connected with the other side of the box cover by a buckle;
a foam cotton block I is arranged in the box body, and grooves matched with the shapes of an inner hexagonal wrench, a cross screwdriver, a breaker spring disassembling tool, a fixing bolt, a bolt sleeve, a disassembling tool remote controller and a disassembling tool charger are formed in the foam cotton block I;
the box cover in be equipped with foam cotton piece II to foam cotton piece II is equipped with respectively with 19 number ratchet spanners, 17 number ratchet spanners, 14 number ratchet spanners, 13 number ratchet spanners, 12 number ratchet spanners, arc fixer and extension spring assembly and disassembly tools's shape assorted recess.
Further explaining, the tension spring disassembling tool mainly comprises a straight rod, a hook head and a nut; the hook head is fixedly arranged at one end of the straight rod, and the other end of the straight rod is provided with a wire groove; the nut is fixedly arranged on the straight rod.
The utility model discloses the beneficial effect who possesses:
the utility model integrates a plurality of tool devices in a tool box, is convenient to carry, brings the maintenance, disassembly and assembly operation site of the circuit breaker operating mechanism into by the operator, and can carry out the disassembly, assembly and maintenance operation in a narrow space; and the types of tools in the tool box are complete, the requirements of disassembly and overhaul of the circuit breaker operating mechanism are met, the frequent in-and-out on-site tool replacement of operating personnel is avoided, the working efficiency is improved, the working time is reduced, and the risk that the operating personnel are possibly injured is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the device placement in the box body in the embodiment of the present invention.
Fig. 2 is a schematic view showing the placement of devices in the case cover according to the embodiment of the present invention.
Reference numerals: the automatic dismounting device comprises a 1-inner hexagonal wrench, a 2-cross screwdriver, a 3-breaker spring dismounting tool, a 4-fixing bolt, a 5-bolt sleeve, a 6-dismounting tool remote controller, a 7-dismounting tool charger, an 8-19 ratchet wrench, a 9-17 ratchet wrench, a 10-14 ratchet wrench, an 11-13 ratchet wrench, a 12-12 ratchet wrench, a 13-arc fixer and a 14-tension spring dismounting tool.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
as shown in the figures, fig. 1 is a schematic view of placing devices in a box body in the embodiment of the present invention, fig. 2 is a schematic view of placing devices in a box cover in the embodiment of the present invention, and the special tool set for the circuit breaker operating mechanism mainly comprises a box body, a box cover, an inner hexagon wrench 1, a cross screwdriver 2, a circuit breaker spring disassembling tool 3, a fixing bolt 4, a bolt sleeve 5, a disassembling tool remote controller 6, a disassembling tool charger 7, a No. 19 ratchet wrench 8, a No. 17 ratchet wrench 9, a No. 14 ratchet wrench 10, a No. 13 ratchet wrench 11, a No. 12 ratchet wrench 12, an arc-shaped fixer 13 and a tension spring disassembling tool 14; one side of the box body is hinged with one side of the box cover, and the other side of the box body is connected with the other side of the box cover by a buckle;
a foam cotton block I is arranged in the box body, and grooves matched with the inner hexagonal wrench 1, the cross screwdriver 2, the breaker spring disassembling tool 3, the fixing bolt 4, the bolt sleeve 5, the disassembling tool remote controller 6 and the disassembling tool charger 7 in shape are formed in the foam cotton block I;
the box cover in be equipped with foam cotton piece II to foam cotton piece II is equipped with respectively with 19 number ratchet wrenches 8, 17 number ratchet wrench 9, 14 number ratchet wrench 10, 13 number ratchet wrench 11, 12 number ratchet wrench 12, arc fixer 13 and extension spring assembly and disassembly tools 14's shape assorted recess.
Further, the tension spring disassembling tool 14 mainly comprises a straight rod, a hook head and a nut; the hook head is fixedly arranged at one end of the straight rod, and the other end of the straight rod is provided with a wire groove; the nut is fixedly arranged on the straight rod.
The utility model integrates a plurality of tool devices in a tool box, is convenient to carry, brings the maintenance, disassembly and assembly operation site of the circuit breaker operating mechanism into by the operator, and can carry out the disassembly, assembly and maintenance operation in a narrow space; and the types of tools in the tool box are complete, the requirements of disassembly and overhaul of the circuit breaker operating mechanism are met, the frequent in-and-out on-site tool replacement of operating personnel is avoided, the working efficiency is improved, the working time is reduced, and the risk that the operating personnel are possibly injured is reduced.
The embodiments of the present invention have been described in detail, and the principle and the implementation of the present invention are explained herein by using specific embodiments, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (2)
1. The utility model provides a circuit breaker operating device specialized tool stack which characterized in that: the device consists of a box body, a box cover, an inner hexagon wrench, a cross screwdriver, a breaker spring disassembling tool, a fixing bolt, a bolt sleeve, a disassembling tool remote controller, a disassembling tool charger, a No. 19 ratchet wrench, a No. 17 ratchet wrench, a No. 14 ratchet wrench, a No. 13 ratchet wrench, a No. 12 ratchet wrench, an arc-shaped fixer and a tension spring disassembling tool;
one side of the box body is hinged with one side of the box cover, and the other side of the box body is connected with the other side of the box cover by a buckle;
a foam cotton block I is arranged in the box body, and grooves matched with the shapes of an inner hexagonal wrench, a cross screwdriver, a breaker spring disassembling tool, a fixing bolt, a bolt sleeve, a disassembling tool remote controller and a disassembling tool charger are formed in the foam cotton block I;
the box cover in be equipped with foam cotton piece II to foam cotton piece II is equipped with respectively with 19 number ratchet spanners, 17 number ratchet spanners, 14 number ratchet spanners, 13 number ratchet spanners, 12 number ratchet spanners, arc fixer and extension spring assembly and disassembly tools's shape assorted recess.
2. The set of tools dedicated to a circuit breaker operating mechanism of claim 1, wherein: the tension spring disassembling tool consists of a straight rod, a hook head and a nut; the hook head is fixedly arranged at one end of the straight rod, and the other end of the straight rod is provided with a wire groove; the nut is fixedly arranged on the straight rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023015125.1U CN214604271U (en) | 2020-12-15 | 2020-12-15 | Special tool set for circuit breaker operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023015125.1U CN214604271U (en) | 2020-12-15 | 2020-12-15 | Special tool set for circuit breaker operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214604271U true CN214604271U (en) | 2021-11-05 |
Family
ID=78430125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023015125.1U Active CN214604271U (en) | 2020-12-15 | 2020-12-15 | Special tool set for circuit breaker operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214604271U (en) |
-
2020
- 2020-12-15 CN CN202023015125.1U patent/CN214604271U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214604271U (en) | Special tool set for circuit breaker operating mechanism | |
| CN111413531A (en) | Connector for realizing replacement of electric energy meter without power interruption | |
| CN109281537B (en) | Electric key of switch cabinet door lock | |
| CN204441765U (en) | A kind of high voltage isolation switch contact dismantling device | |
| CN103594938B (en) | Disconnecting switch back-moving spring tool special for dismounting | |
| CN214604145U (en) | Tension spring disassembling tool for overhauling circuit breaker operating mechanism | |
| CN211709205U (en) | Triangle frame type circuit breaker closing spring dismouting device | |
| CN212044396U (en) | Bolt dismouting appurtenance | |
| CN103594263B (en) | Method for disassembling disconnecting switch reset spring | |
| CN208674475U (en) | A kind of low-voltage complete switch equipment power socket box | |
| CN204118924U (en) | Excitation for generator or motor combines brush carrier | |
| CN214604270U (en) | Narrow and small space assembly and disassembly tools of circuit breaker operating device | |
| CN215185187U (en) | Pressure relief device of switch cabinet | |
| CN202395345U (en) | 66KV novel knife-switch button contact mounting device | |
| CN211103788U (en) | Vacuum switch energy storage spring mounting and dismounting tool | |
| CN111404076A (en) | Device and method for live replacement of wire clamp of extra-high voltage transmission line | |
| CN112548975A (en) | Narrow and small space assembly and disassembly tools of circuit breaker operating device | |
| CN201266567Y (en) | Special-purpose tool for dismounting isolation switch sensing finger | |
| CN220064174U (en) | Multifunctional electric test clamp for overhauling high-voltage transformer substation | |
| CN110535001A (en) | A kind of portable 2M extracting tools | |
| CN215617730U (en) | Photovoltaic board subassembly quick assembly disassembly instrument | |
| CN202910789U (en) | Tool for dismantling disconnecting switch spring pin | |
| CN213959383U (en) | Power distribution cabinet convenient to overhaul | |
| CN211439808U (en) | Energy storage motor specialized tool subassembly is changed to circuit breaker exempts from to tear open spring | |
| CN214519848U (en) | Be used for electric power installation engineering universal wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |