CN209216875U - A kind of indoor high-voltage vacuum circuit breaker - Google Patents
A kind of indoor high-voltage vacuum circuit breaker Download PDFInfo
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- CN209216875U CN209216875U CN201822165620.7U CN201822165620U CN209216875U CN 209216875 U CN209216875 U CN 209216875U CN 201822165620 U CN201822165620 U CN 201822165620U CN 209216875 U CN209216875 U CN 209216875U
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- vacuum
- indoor high
- tight
- housing
- circuit breaker
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Abstract
The utility model discloses a kind of indoor high-voltage vacuum circuit breakers, including vacuum (-tight) housing, electric brake, short-circuit button, exhaust tube, bleed motor, exhaust pipe, solar panel, magnetic coil and magnet, breaker is provided on the inside of the vacuum (-tight) housing, mounting seat is provided on the downside of the breaker, electric brake is provided on front side of the breaker, mounting plate is provided on the downside of the solar panel, exhaust fan is provided on the inside of the bleed motor, magnetic coil is provided on the downside of the exhaust fan, steel fabric sheet is provided on the inside of the solar panel, ionosphere is provided on the upside of the steel fabric sheet, power -line terminal is provided on the upside of the ionosphere, this kind of indoor high-voltage vacuum circuit breaker, by being provided with vacuum (-tight) housing and bleed motor, whole device can be enabled quickly to form vacuum environment, effectively avoiding device makes The formation of used time electric spark, so that whole device has good practicability.
Description
Technical field
The utility model relates to a kind of breakers, and in particular to a kind of indoor high-voltage vacuum circuit breaker belongs to electrical equipment
Technical field
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition, breaker are divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, 3kV or more is generally known as High-Voltage Electrical Appliances, breaker can be used to
Electric energy is distributed, asynchronous motor is infrequently started, the implementations such as power circuit and motor are protected, when their generations are serious
When overload or short circuit and the failures such as under-voltage can automatic shutdown circuit, function is equivalent to Fuse switch and crosses underheat relay
The combination of device etc., and do not need change components generally after disjunction fault current, currently, had been widely used,
Electricity generation, conveying, in use, distribution is an extremely important link, distribution system includes transformer and various high-low pressures
Electrical equipment, low-voltage circuit breaker are then a kind of using the electric appliance that has a large capacity and a wide range, breaker generally by contact system, arc quenching system,
Operating mechanism, buckle releaser, shell etc. are constituted, and when short circuit, the magnetic field of (general 10 to 12 times) of high current generations overcomes counter-force bullet
Spring, buckle releaser pull operation mechanism action switch instantaneous tripping, and when the load, electric current becomes larger, calorific value aggravation, bimetal leaf
Deformation pushing mechanism movement (electric current is bigger, and actuation time is shorter) to a certain extent, the indoor breaker used on the market now,
Structure is relatively simple, and design comparison old stuff is usually directly installed on inside distribution box, for being directly connected to the open circuit of high pressure
Device, security risk is larger when due to using, carry out using when it is easy to appear electric sparks, if without individually installing,
It can return and burn other circuits, cause fire, meet present power industry because of a indoor high-voltage vacuum pier of the invention road device
Requirement be necessary.
Utility model content
The purpose of this utility model is to provide a kind of indoor high-voltage vacuum circuit breakers, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of indoor high-voltage vacuum circuit breaker, including
Vacuum (-tight) housing, electric brake, short-circuit button, exhaust tube, bleed motor, exhaust pipe, solar panel, magnetic coil and magnet, the vacuum (-tight) housing
Inside is provided with breaker, and mounting seat is provided on the downside of the breaker, and electric brake, institute are provided on front side of the breaker
It states and is provided with mounting plate on the downside of solar panel, be provided with exhaust fan on the inside of the bleed motor, under the exhaust fan
Side is provided with magnetic coil, and steel fabric sheet is provided on the inside of the solar panel, is provided with ionosphere on the upside of the steel fabric sheet,
Power -line terminal is provided on the upside of the ionosphere.
Further, the vacuum (-tight) housing is connect by exhaust tube with bleed motor, can be formed good be vacuum formed and is
System.
Further, it is symmetrically arranged with magnet at left and right sides of the magnetic coil, closure can be formed for electromagnetic induction
Magnetic field environment.
Further, it is provided with exhaust pipe on the left of the bleed motor, it can be timely right by the air inside device
Outer discharge is conducive to the formation of vacuum environment.
Further, it is provided with solar panel on the downside of the exhaust pipe, can be convenient for while being powered to device
Device saves use space.
Further, it is provided with short-circuit button on the right side of the electric brake, making for whole device and circuit can be greatly increased
Use safety.
Further, the vacuum (-tight) housing integrally uses tempered glass to be made, and can greatly improve whole device makes
The durability of used time.
Compared with prior art, the utility model has the beneficial effects that this kind of indoor high-voltage vacuum circuit breaker, passes through setting
There are vacuum (-tight) housing and bleed motor, whole device can be enabled quickly to form vacuum environment, effectively avoids device and exist
The formation of electric spark when use, so that whole device has good practicability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the bleed motor structural schematic diagram of the utility model；
Fig. 3 is the cell panel structure schematic diagram of the utility model；
In figure: 1- vacuum (-tight) housing, 2- breaker, 3- mounting seat, 4- electric brake, 5- short circuit button, 6- exhaust tube, 7- pumping electricity
Machine, 8- exhaust pipe, 9- solar panel, 10- mounting plate, 11- exhaust fan, 12- magnetic coil, 13- magnet, 14- steel fabric sheet,
The ionosphere 15-, 16- power -line terminal
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 Fig. 2 Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of indoor high-voltage vacuum circuit breaker,
Including vacuum (-tight) housing 1, electric brake 4, short-circuit button 5, exhaust tube 6, bleed motor 7, exhaust pipe 8, solar panel 9, magnetic coil 12 and magnet
13, the inside of the vacuum (-tight) housing 1 is provided with breaker 2, and the downside of the breaker 2 is provided with mounting seat 3, the breaker
2 front side is provided with electric brake 4, and the downside of the solar panel 9 is provided with mounting plate 10, and the inside of the bleed motor 7 is set
It is equipped with exhaust fan 11, the downside of the exhaust fan 11 is provided with magnetic coil 12, and the inside of the solar panel 9 is provided with steel fabric sheet
14, the upside of the steel fabric sheet 14 is provided with ionosphere 15, and the upside in the ionosphere 15 is provided with power -line terminal 16.
Further, the vacuum (-tight) housing 1 is connect by exhaust tube 6 with bleed motor 7, can be formed and is vacuum formed well
System.
Further, the left and right sides of the magnetic coil 12 is symmetrically arranged with magnet 13, can close for electromagnetic induction formation
The magnetic field environment of conjunction.
Further, the left side of the bleed motor 7 is provided with exhaust pipe 8, can be by the air inside device timely
Externally discharge, is conducive to the formation of vacuum environment.
Further, the downside of the exhaust pipe 8 is provided with solar panel 9, can be while being powered to device, just
Use space is saved in device.
Further, the right side of the electric brake 4 is provided with short-circuit button 5, can greatly increase whole device and circuit
Safety in utilization.
Further, the vacuum (-tight) housing 1 is whole is made of tempered glass, and can greatly improve whole device makes
The durability of used time.
Working principle: firstly, whole device only need to be directly installed on room by mounting plate 10 when in use by user
On inner housing, subsequent start-up bleed motor 7 extracts the air in vacuum (-tight) housing 1 out, so that forming making for vacuum in vacuum (-tight) housing 1
With environment, the meeting of short circuit button 5 automatic spring when short circuit phenomenon occurs in indoor circuit, since breaker 2 is in the environment of vacuum
In, so effectively avoiding the generation of electric spark, so that the safety in utilization of whole device greatly improves, whole device makes
Terminated with process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of indoor high-voltage vacuum circuit breaker, including vacuum (-tight) housing (1), electric brake (4), short-circuit button (5), exhaust tube (6), pumping
Motor (7), exhaust pipe (8), solar panel (9), magnetic coil (12) and magnet (13), it is characterised in that: the vacuum (-tight) housing (1) it is interior
Side is provided with breaker (2), is provided with mounting seat (3) on the downside of the breaker (2), is set on front side of the breaker (2)
It is equipped with electric brake (4), is provided with mounting plate (10) on the downside of the solar panel (9), the inside setting of the bleed motor (7)
Have exhaust fan (11), be provided with magnetic coil (12) on the downside of the exhaust fan (11), is provided with steel on the inside of the solar panel (9)
Silk netting (14) is provided with ionosphere (15) on the upside of the steel fabric sheet (14), is provided on the upside of the ionosphere (15)
Power -line terminal (16).
2. a kind of indoor high-voltage vacuum circuit breaker according to claim 1, it is characterised in that: the vacuum (-tight) housing (1) passes through
Exhaust tube (6) is connect with bleed motor (7).
3. a kind of indoor high-voltage vacuum circuit breaker according to claim 1, it is characterised in that: a left side for the magnetic coil (12)
Right two sides are symmetrically arranged with magnet (13).
4. a kind of indoor high-voltage vacuum circuit breaker according to claim 1, it is characterised in that: the bleed motor (7)
Left side is provided with exhaust pipe (8).
5. a kind of indoor high-voltage vacuum circuit breaker according to claim 1, it is characterised in that: under the exhaust pipe (8)
Side is provided with solar panel (9).
6. a kind of indoor high-voltage vacuum circuit breaker according to claim 1, it is characterised in that: the right side of the electric brake (4)
It is provided with short-circuit button (5).
7. a kind of indoor high-voltage vacuum circuit breaker according to claim 1, it is characterised in that: the vacuum (-tight) housing (1) is whole
It is made of tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165620.7U CN209216875U (en) | 2018-12-21 | 2018-12-21 | A kind of indoor high-voltage vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165620.7U CN209216875U (en) | 2018-12-21 | 2018-12-21 | A kind of indoor high-voltage vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209216875U true CN209216875U (en) | 2019-08-06 |
Family
ID=67465732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165620.7U Active CN209216875U (en) | 2018-12-21 | 2018-12-21 | A kind of indoor high-voltage vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209216875U (en) |
-
2018
- 2018-12-21 CN CN201822165620.7U patent/CN209216875U/en active Active
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