CN215988570U - Reinforced outdoor vacuum circuit breaker - Google Patents
Reinforced outdoor vacuum circuit breaker Download PDFInfo
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- CN215988570U CN215988570U CN202120153539.6U CN202120153539U CN215988570U CN 215988570 U CN215988570 U CN 215988570U CN 202120153539 U CN202120153539 U CN 202120153539U CN 215988570 U CN215988570 U CN 215988570U
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- circuit breaker
- connecting plate
- driving motor
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Abstract
The utility model discloses a reinforced outdoor vacuum circuit breaker, which comprises a device body, wherein a support column is arranged at the bottom of the device body and is fixedly connected with the device body in a welding mode, a fixed base is arranged inside the device body and is fixedly connected with the device body, a damping device is arranged inside the device body and is fixedly connected with the device body through threads, and a driving motor is arranged inside the device body, and relates to the technical field of circuit breakers. This kind of reinforcement type is vacuum circuit breaker for outdoor can make better avoiding of this equipment vibrations and lead to the problem that inside consumer broke down in work, uses safety and stability more to can make circuit breaker subassembly dustproof, and the dismouting of dustproof frame is more convenient, the design through driving motor can be better go on the heat dissipation to inside.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to a reinforced outdoor vacuum circuit breaker.
Background
The outdoor high-voltage permanent magnet vacuum circuit breaker overcomes the defects of a spring operating mechanism and a bistable permanent magnet operating mechanism circuit breaker through electromagnetic switching-on, permanent magnet keeping and spring switching-off, comprehensively reflects the good matching of the spring operating mechanism and the magnetic operating mechanism with the force characteristics of a vacuum arc extinguish chamber, has excellent mechanical characteristics and electrical characteristics, can give proper switching-on speed and switching-off speed, and has better protection effect on a power line.
The existing outdoor vacuum circuit breaker is not perfect in function and has the following problems:
1. the existing outdoor vacuum circuit breaker is difficult to avoid collision due to the influence of outdoor severe environment, seriously threatens the safety and stability of the operation of a power transmission and transformation line and related electric equipment, and has an incomplete structure.
2. The existing outdoor vacuum circuit breaker is in an external environment, and the sweating can lead the equipment to be unstable due to dust, and the safety of the equipment can be seriously threatened under the high-temperature condition.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a reinforced outdoor vacuum circuit breaker, which solves the problems that the conventional reinforced outdoor vacuum circuit breaker cannot effectively resist shock and cannot prevent dust and has no insufficient heat dissipation effect.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a reinforcement type is vacuum circuit breaker for outdoor, includes the device body, device body bottom is equipped with the support column, the support column passes through welded mode and device body fixed connection, the inside unable adjustment base that is equipped with of device body, unable adjustment base and device body fixed connection, the inside damping device that is equipped with of device body, damping device passes through screw thread and device body fixed connection, the inside driving motor that is equipped with of device body.
Furthermore, a fixed rod is arranged on the fixed base and fixedly connected with the fixed base through threads, and a connecting plate is arranged on the fixed rod and fixedly connected with the fixed rod through threads.
Furthermore, be equipped with the circuit breaker subassembly on the connecting plate, circuit breaker subassembly and connecting plate fixed connection, be equipped with dustproof frame on the connecting plate, dustproof frame passes through the slide rail and is connected with the connecting plate.
Furthermore, a dustproof plate is arranged on the dustproof frame, a connecting block is arranged at the bottom of the dustproof frame, and the dustproof frame is fixedly connected with the connecting plate through a first connecting block.
Furthermore, the damping device is provided with a second connecting block, the damping device is provided with a spring column, the spring column is fixedly connected with the second connecting block, the right side of the spring column is provided with damping, the right side of the damping is provided with a connecting nut, and the damping device is fixedly connected with the connecting plate through the connecting nut.
Furthermore, a connecting shaft is arranged on the driving motor, a fan is arranged on the driving motor, and the fan is connected with the driving motor through the connecting shaft.
(III) advantageous effects
The utility model provides a reinforced outdoor vacuum circuit breaker. The method has the following beneficial effects:
(1) this kind of reinforcement type is vacuum circuit breaker for outdoor, can carry out fixed the placing with the device body through the support column that is equipped with bottom the device body, damping device through being equipped with in the device body can effectually carry out the shock attenuation to inside, can reduce vibration very big through the spring post that is equipped with on damping device, can eliminate vibration through the damping that is equipped with on spring post right side, can make better avoiding vibrations of this equipment in work and lead to the problem that inside consumer breaks down through such design, use safety and stability more.
(2) This kind of reinforcement type is vacuum circuit breaker for outdoor use, through the dustproof frame that is equipped with on circuit breaker subassembly can be very big avoid circuit breaker subassembly by the dust get into the problem that leads to breaking down, can effectually prevent dust through the dust guard that is equipped with on dustproof frame, and can normally dispel the heat, can carry out the dustproof frame with being connected of connecting plate through the connecting block that is equipped with in dustproof frame bottom, make the dismouting of dustproof frame more convenient, driving motor who is equipped with on the unable adjustment base can drive the fan through the connecting axle and rotate, effectual carrying out is to this internal heat dissipation of device, can make circuit breaker subassembly dustproof through such design, and the dismouting of dustproof frame is more convenient, can be better going on the heat dissipation to inside through driving motor's design.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a dust-proof frame according to the present invention;
FIG. 3 is a schematic view of the shock absorbing device of the present invention;
fig. 4 is a schematic structural diagram of the driving motor of the present invention.
In the figure, the device comprises a device body-1, a support column-11, a fixed base-2, a fixed rod-21, a connecting plate-22, a circuit breaker assembly-23, a dustproof frame-24, a dustproof plate-241, a connecting block-242, a damping device-3, a connecting block-31, a spring column-32, a damping damper-33, a connecting nut-34, a driving motor-4, a connecting shaft-41 and a fan-42.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a reinforcement type is vacuum circuit breaker for outdoor, includes device body 1, 1 bottom of device body is equipped with support column 11 and makes the installation of device body 1 more stable, support column 11 is through welded mode and 1 fixed connection of device body, 1 inside unable adjustment base 2 that is equipped with of device body can fix circuit breaker subassembly 23, unable adjustment base 2 and 1 fixed connection of device body, 1 inside damping device 3 that is equipped with of device body can effectually avoid device body 1 to receive the problem that the back is inside to receive the impact and leads to the damage, damping device 3 passes through screw thread and 1 fixed connection of device body, 1 inside driving motor 4 that is equipped with of device body.
The fixing device is characterized in that a fixing rod 21 is arranged on the fixing base 2, the fixing rod 21 is fixedly connected with the fixing base 2 through threads, a connecting plate 22 is arranged on the fixing rod 21, and the connecting plate 22 is fixedly connected with the fixing rod 21 through threads. The connecting plate 22 can be connected through the provided fixing rod 21, and the breaker assembly 23 can be connected with the damping device 3 through the provided connecting plate 22, so that the whole structure is more stable.
Be equipped with circuit breaker subassembly 23 on the connecting plate 22, circuit breaker subassembly 23 and connecting plate 22 fixed connection, be equipped with dustproof frame 24 on the connecting plate 22, dustproof frame 24 passes through the slide rail and is connected with connecting plate 22. The dustproof frame 24 can effectively prevent the circuit breaker assembly 23 from being dust, and the use is safer.
Be equipped with dust guard 241 on the dustproof frame 24, dustproof frame 24 bottom is equipped with first connecting block 242, dustproof frame 24 passes through first connecting block 242 and connecting plate 22 fixed connection. Can effectually prevent dust through the dust guard 241 that is equipped with to can not influence the heat dissipation, can be connected dustproof frame 24 and connecting plate 22 through the connecting block 242 that is equipped with, the dismouting is more convenient.
Be equipped with second connecting block 31 on damping device 3, be equipped with spring post 32 on damping device 3, spring post 32 and second connecting block 31 fixed connection, spring post 32 right side is equipped with damping 33, damping 33 right side is equipped with coupling nut 34, damping device 3 passes through coupling nut 34 and connecting plate 22 fixed connection. Can be connected damping device 3 and device body 1 through the second connecting block 31 that is equipped with, can carry out earlier step reduction with the vibration through the spring post 32 that is equipped with, can offset the vibration through the shock attenuation damping 33 that is equipped with, can be connected damping device 3 and connecting plate 22 through the coupling nut 34 that is equipped with, it is more convenient to install, the effectual vibration that reduces circuit breaker subassembly 23, the work that makes circuit breaker subassembly 23 is more stable.
The driving motor 4 is provided with a connecting shaft 41, the driving motor 4 is provided with a fan 42, and the fan 42 is connected with the driving motor 4 through the connecting shaft 41. The fan 42 can be connected to the drive motor 4 via the connecting shaft 41, and the heat can be dissipated from the apparatus body 1 via the fan 42.
The working principle is as follows: when the reinforced outdoor vacuum circuit breaker is used, equipment is fixed to the ground through the supporting columns 11 at the bottom of the device body 1, the circuit breaker assembly 23 is connected with the shock absorption device 3 through the connecting plate 22, the dustproof frame 24 is connected with the connecting plate 22 through the connecting block 242 at the bottom, the dustproof plate 241 on the dustproof frame 24 can better prevent dust of the circuit breaker assembly 24, the spring columns 32 on the shock absorption device 3 are subjected to stress shock absorption when the device body 1 vibrates, the spring columns 32 eliminate the residual force through the shock absorption dampers 33, the driving motor 4 on the fixed base 2 is started when the internal equipment works for a long time and is overheated, the driving motor 4 drives the fan 42 to rotate through the connecting shaft 41, and the reinforced outdoor vacuum circuit breaker can better avoid the problem that the internal electric equipment fails due to vibration when the equipment works, use safety and stability more to can make circuit breaker subassembly dustproof, and the dismouting of dustproof frame is more convenient, and the design through driving motor can be better go on the heat dissipation to inside.
The device comprises a device body-1, a support column-11, a fixed base-2, a fixed rod-21, a connecting plate-22, a circuit breaker assembly-23, a dustproof frame-24, a dustproof plate-241, a first connecting block-242, a damping device-3, a second connecting block-31, a spring column-32, a damping damper-33, a connecting nut-34, a driving motor-4, a connecting shaft-41 and a fan-42, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by technicians in the field or conventional experimental methods, and the problems that the existing reinforced outdoor vacuum circuit breaker cannot effectively resist vibration and cannot prevent dust and has insufficient heat dissipation effect are solved by the utility model, according to the utility model, through the mutual combination of the components, the problem that internal electric equipment fails due to vibration can be better avoided when the equipment works, the use is safer and more stable, the circuit breaker assembly can be dustproof, the dustproof frame is more convenient to disassemble and assemble, and the internal heat dissipation can be better realized through the design of the driving motor.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a reinforcement type is vacuum circuit breaker for outdoor which characterized in that: including device body (1), device body (1) bottom is equipped with support column (11), support column (11) are through welded mode and device body (1) fixed connection, device body (1) inside is equipped with unable adjustment base (2), unable adjustment base (2) and device body (1) fixed connection, device body (1) inside is equipped with damping device (3), damping device (3) are through screw thread and device body (1) fixed connection, device body (1) inside is equipped with driving motor (4).
2. A ruggedized outdoor vacuum interrupter as recited in claim 1, wherein: the fixing device is characterized in that a fixing rod (21) is arranged on the fixing base (2), the fixing rod (21) is fixedly connected with the fixing base (2) through threads, a connecting plate (22) is arranged on the fixing rod (21), and the connecting plate (22) is fixedly connected with the fixing rod (21) through threads.
3. A ruggedized outdoor vacuum interrupter as recited in claim 2, wherein: be equipped with circuit breaker subassembly (23) on connecting plate (22), circuit breaker subassembly (23) and connecting plate (22) fixed connection, be equipped with dustproof frame (24) on connecting plate (22), dustproof frame (24) are connected with connecting plate (22) through the slide rail.
4. A ruggedized outdoor vacuum interrupter as recited in claim 3, wherein: be equipped with dust guard (241) on dustproof frame (24), dustproof frame (24) bottom is equipped with first connecting block (242), dustproof frame (24) are through first connecting block (242) and connecting plate (22) fixed connection.
5. A ruggedized outdoor vacuum interrupter as recited in claim 1, wherein: be equipped with second connecting block (31) on damping device (3), be equipped with spring post (32) on damping device (3), spring post (32) and second connecting block (31) fixed connection, spring post (32) right side is equipped with damping (33), damping (33) right side is equipped with coupling nut (34), damping device (3) are through coupling nut (34) and connecting plate (22) fixed connection.
6. A ruggedized outdoor vacuum interrupter as recited in claim 1, wherein: the fan is characterized in that a connecting shaft (41) is arranged on the driving motor (4), a fan (42) is arranged on the driving motor (4), and the fan (42) is connected with the driving motor (4) through the connecting shaft (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153539.6U CN215988570U (en) | 2021-01-20 | 2021-01-20 | Reinforced outdoor vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153539.6U CN215988570U (en) | 2021-01-20 | 2021-01-20 | Reinforced outdoor vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215988570U true CN215988570U (en) | 2022-03-08 |
Family
ID=80506454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120153539.6U Active CN215988570U (en) | 2021-01-20 | 2021-01-20 | Reinforced outdoor vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215988570U (en) |
-
2021
- 2021-01-20 CN CN202120153539.6U patent/CN215988570U/en active Active
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