CN218730628U - Fixed vacuum circuit breaker - Google Patents
Fixed vacuum circuit breaker Download PDFInfo
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- CN218730628U CN218730628U CN202223036274.5U CN202223036274U CN218730628U CN 218730628 U CN218730628 U CN 218730628U CN 202223036274 U CN202223036274 U CN 202223036274U CN 218730628 U CN218730628 U CN 218730628U
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- circuit breaker
- vacuum circuit
- fixedly connected
- breaker body
- water tank
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Abstract
The utility model belongs to the technical field of vacuum circuit breaker, a fixed vacuum circuit breaker is related to, wherein, including the vacuum circuit breaker body, the bottom fixedly connected with dry powder case of vacuum circuit breaker body, the top fixedly connected with delivery pump of dry powder case, the bottom of delivery pump is passed the dry powder case and is located the dry powder incasement, the inside fixedly connected with shower nozzle and the smoke transducer of vacuum circuit breaker body, its beneficial effect is, through the dehumidifier, when humidity transducer senses the air humidity around the vacuum circuit breaker body, the automatic dehumidifier of opening of controller in the humidity transducer, dehumidifier work absorbs and changes into water around the vacuum circuit breaker body and inside moisture and carries temporary storage in the water tank to ensure that the vacuum circuit breaker body is inside and around being in the dry state, avoid the air humidity to cause the influence to this internal electrical equipment of vacuum circuit breaker and circuit, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of vacuum circuit breaker, specifically be a fixed vacuum circuit breaker.
Background
The vacuum circuit breaker is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum, has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinguishing, and is relatively popularized in power distribution networks.
The long-time overload operation of vacuum circuit breaker probably appears at the in-process of work, and the long-time overload operation of vacuum circuit breaker probably leads to inside electrical equipment and circuit spontaneous combustion, if can not in time discover can lead to unexpected the emergence, present vacuum circuit breaker does not possess any safety measure, consequently can not satisfy people's user demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fixed vacuum circuit breaker possesses the strong advantage of security, has solved long-time overload work and has leaded to the problem of user demand on fire.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed vacuum circuit breaker, includes the vacuum circuit breaker body, the bottom fixedly connected with dry powder case of vacuum circuit breaker body, the top fixedly connected with delivery pump of dry powder case, the bottom of delivery pump is passed the dry powder case and is located the dry powder incasement, the inside fixedly connected with shower nozzle and the smoke transducer of vacuum circuit breaker body, through connecting pipe fixed connection between delivery pump and the shower nozzle, the top fixedly connected with remote alarm of vacuum circuit breaker body, smoke transducer passes through wire and remote alarm and delivery pump electric connection, there is the protective cover on the surface of vacuum circuit breaker body through hinge swing joint, the fixed surface of protective cover is connected with water tank and humidity transducer, the front and back side both sides fixedly connected with dehumidifier of protective cover, one side fixedly connected with raceway of dehumidifier, one side of raceway is passed the water tank and is located the water tank, humidity transducer passes through wire and dehumidifier electric connection.
Through adopting above-mentioned scheme, through smoke transducer, delivery pump and remote alarm, when smoke transducer senses the vacuum circuit breaker body because overload work is on fire, automatic delivery pump and the remote alarm of opening of controller in the smoke transducer, the dry powder of delivery pump work in with the dry powder incasement is carried in the shower nozzle, spray this internal fire source of putting out of vacuum circuit breaker by the shower nozzle with the dry powder again, remote alarm work takes place the police dispatch newspaper with the staff simultaneously, thereby remind the staff to come to handle, ensure the security of device.
Preferably, one side of the vacuum circuit breaker body is fixedly connected with a power supply box, and a power supply device is fixedly connected in the power supply box.
By adopting the scheme, all electrical appliances in the device can be supplied with power through the power supply device, and the normal operation of the device is ensured.
Preferably, the top fixedly connected with level gauge of water tank, the bottom of level gauge passes the water tank and is located the water tank, the fixed surface of water tank is connected with the liquid level gauge, the level gauge passes through wire and liquid level gauge electric connection, the bottom fixedly connected with drain valve of water tank.
By adopting the above scheme, through the level gauge, the level gauge work can respond to the water level in the water tank to show through the liquid level table, conveniently remind the staff in time with the log raft play in the water tank.
Preferably, the top of the vacuum circuit breaker body is fixedly connected with a mounting frame, and the mounting frame is internally threaded with a mounting bolt.
Through adopting above-mentioned scheme, through mounting bracket and construction bolt, can install whole device in suitable position.
Preferably, the fixed surface of protective cover is connected with the observation window, the material of observation window is toughened glass, the fixed surface of vacuum circuit breaker body and protective cover is connected with the hasp.
By adopting the scheme, through the observation window, the direct observation of the working condition in the vacuum circuit breaker body by the working personnel can be facilitated.
Preferably, the fixed surface of protective cover is connected with control switch, control switch passes through the wire and all uses electrical apparatus electric connection.
By adopting the scheme, all the electrical appliances in the device can be controlled by controlling the switch.
(III) advantageous effects
Compared with the prior art, the utility model provides a fixed vacuum circuit breaker possesses following beneficial effect:
the utility model provides a fixed vacuum circuit breaker, through smoke transducer, delivery pump and remote alarm, when smoke transducer senses the vacuum circuit breaker body because overload work is on fire, automatic delivery pump and the remote alarm of opening of controller in the smoke transducer, delivery pump work is carried the dry powder in the dry powder incasement in the shower nozzle, spray this internal fire source of putting out of vacuum circuit breaker by the shower nozzle again with the dry powder, remote alarm work takes place the police dispatch newspaper with the staff simultaneously, thereby remind the staff to come the processing, ensure the security of device, through the dehumidifier, when humidity transducer senses the air humidity around the vacuum circuit breaker body, the automatic dehumidifier that opens of controller in the humidity transducer, dehumidifier work absorbs and converts into water around the vacuum circuit breaker body and temporarily stores in the water tank, thereby ensure that the vacuum circuit breaker body is inside and around in the dry state, avoid the air humidity to cause the influence to this internal electrical equipment of vacuum circuit breaker and circuit, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic side view of the protective cover of the present invention;
in the figure: 1. a vacuum circuit breaker body; 2. a delivery pump; 3. a dry powder box; 4. a spray head; 5. a smoke sensor; 6. a mounting frame; 7. installing a bolt; 8. a remote alarm; 9. a power supply box; 10. a power supply; 11. a protective cover; 12. an observation window; 13. a drain valve; 14. a liquid level meter; 15. a humidity sensor; 16. a water tank; 17. a liquid level gauge; 18. a control switch; 19. locking; 20. a dehumidifier; 21. a water delivery pipe.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
A fixed vacuum circuit breaker comprises a vacuum circuit breaker body 1, wherein a dry powder box 3 is fixedly connected to the bottom of the vacuum circuit breaker body 1, a conveying pump 2 is fixedly connected to the top of the dry powder box 3, the bottom of the conveying pump 2 penetrates through the dry powder box 3 and is positioned in the dry powder box 3, a spray head 4 and a smoke sensor 5 are fixedly connected to the inside of the vacuum circuit breaker body 1, the conveying pump 2 is fixedly connected with the spray head 4 through a connecting pipe, a remote alarm 8 is fixedly connected to the top of the vacuum circuit breaker body 1, the conveying pump 2 and the remote alarm 8 are connected through the smoke sensor 5, when the smoke sensor 5 senses that the vacuum circuit breaker body 1 is on fire due to overload work, a controller in the smoke sensor 5 automatically turns on the conveying pump 2 and the remote alarm 8, and the conveying pump 2 works to convey dry powder in the dry powder box 3 to the spray head 4, then the spray head 4 sprays dry powder into the vacuum circuit breaker body 1 to extinguish the fire source, meanwhile, the remote alarm 8 works to alarm the staff, thereby reminding the staff to come forward for treatment, and ensuring the safety of the device, the smoke sensor 5 is electrically connected with the remote alarm 8 and the delivery pump 2 through wires, the surface of the vacuum circuit breaker body 1 is movably connected with a protective cover 11 through a hinge, the surface of the protective cover 11 is fixedly connected with a water tank 16 and a humidity sensor 15, both sides of the front side and the back side of the protective cover 11 are fixedly connected with a dehumidifier 20, one side of the dehumidifier 20 is fixedly connected with a water pipe 21, one side of the water pipe 21 passes through the water tank 16 and is positioned in the water tank 16, the humidity sensor 15 is electrically connected with the dehumidifier 20 through wires, through the dehumidifier 20, when the humidity sensor 15 senses the air around the vacuum circuit breaker body 1 is moist, a controller in the humidity sensor 15 automatically opens the dehumidifier 20, the dehumidifier 20 works to absorb and convert moisture around the vacuum circuit breaker body 1 and inside of the vacuum circuit breaker body into water to be conveyed into the water tank 16 for temporary storage, so that the vacuum circuit breaker body 1 is ensured to be in a dry state inside and around, the influence of air humidity on electrical equipment and circuits in the vacuum circuit breaker body 1 is avoided, and the whole device is reasonable in structure, convenient to use and high in practicability.
One side fixedly connected with power box 9 of vacuum circuit breaker body 1, fixedly connected with power supply 10 in the power box 9, the top fixedly connected with level gauge 17 of water tank 16, water tank 16 is passed and is located water tank 16 in the bottom of level gauge 17, the fixed surface of water tank 16 is connected with level gauge 14, level gauge 17 passes through wire and 14 electric connection of level gauge, the bottom fixedly connected with drain valve 13 of water tank 16, the top fixedly connected with mounting bracket 6 of vacuum circuit breaker body 1, 6 threaded connection of mounting bracket has mounting bolt 7, protective cover 11's fixed surface is connected with observation window 12, the material of observation window 12 is toughened glass, the fixed surface of vacuum circuit breaker body 1 and protective cover 11 is connected with hasp 19, protective cover 11's fixed surface is connected with control switch 18, control switch 18 passes through wire and all with electrical apparatus electric connection.
Referring to fig. 1-3, when the vacuum circuit breaker body 1 is operated, the smoke sensor 5 can sense smoke inside the vacuum circuit breaker body 1, and the humidity sensor 15 can sense moisture inside and around the vacuum circuit breaker body 1, when the smoke sensor 5 senses that the vacuum circuit breaker body 1 is on fire due to overload operation, the controller in the smoke sensor 5 automatically turns on the delivery pump 2 and the remote alarm 8, the delivery pump 2 works to deliver dry powder in the dry powder box 3 into the spray head 4, and then the spray head 4 sprays the dry powder into the vacuum circuit breaker body 1 to extinguish the fire source, and the remote alarm 8 works to alarm the worker, so as to remind the worker to come forward, thereby ensuring the safety of the device, when the humidity sensor 15 senses that air around the vacuum circuit breaker body 1 is humid, the controller in the humidity sensor 15 automatically turns on the dehumidifier 20, the dehumidifier 20 works to absorb moisture around and inside the vacuum circuit breaker body 1 and convert the moisture into water to be delivered into the water to be temporarily stored in the water box 16, thereby ensuring that the inside and around the vacuum circuit breaker body 1 is in a dry state, and avoiding the electric circuit breaker body 1 from affecting circuits of the electric equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fixed vacuum circuit breaker, comprising a vacuum circuit breaker body (1), characterized in that: the utility model discloses a vacuum circuit breaker, including vacuum circuit breaker body (1), the bottom fixedly connected with dry powder case (3) of vacuum circuit breaker body (1), the top fixedly connected with delivery pump (2) of dry powder case (3), the bottom of delivery pump (2) is passed dry powder case (3) and is located dry powder case (3), the inside fixedly connected with shower nozzle (4) and smoke transducer (5) of vacuum circuit breaker body (1), through connecting pipe fixed connection between delivery pump (2) and shower nozzle (4), the top fixedly connected with remote alarm (8) of vacuum circuit breaker body (1), smoke transducer (5) are through wire and remote alarm (8) and delivery pump (2) electric connection, the surface of vacuum circuit breaker body (1) has protective cover (11) through hinge swing joint, the fixed surface of protective cover (11) is connected with water tank (16) and humidity transducer (15), side both sides fixedly connected with dehumidifier (20) around protective cover (11), one side fixedly connected with raceway (21) of dehumidifier (20), one side of raceway (21) is passed water tank (16) and is located in water tank (16), humidity transducer (15) is connected with electric property transducer (20).
2. The stationary vacuum interrupter of claim 1, wherein: one side fixedly connected with power box (9) of vacuum circuit breaker body (1), fixedly connected with power supply ware (10) in power box (9).
3. The stationary vacuum interrupter of claim 1, wherein: the top fixedly connected with level gauge (17) of water tank (16), the bottom of level gauge (17) is passed water tank (16) and is located water tank (16), the fixed surface of water tank (16) is connected with level gauge (14), level gauge (17) pass through wire and level gauge (14) electric connection, the bottom fixedly connected with drain valve (13) of water tank (16).
4. The stationary vacuum interrupter of claim 1, wherein: the top fixedly connected with mounting bracket (6) of vacuum circuit breaker body (1), mounting bracket (6) internal thread connection has construction bolt (7).
5. The stationary vacuum interrupter of claim 1, wherein: the fixed surface of protective cover (11) is connected with observation window (12), the material of observation window (12) is toughened glass, the fixed surface of vacuum circuit breaker body (1) and protective cover (11) is connected with hasp (19).
6. The stationary vacuum interrupter of claim 1, wherein: the surface fixed connection of protective cover (11) has control switch (18), control switch (18) pass through the wire and all with electrical apparatus electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036274.5U CN218730628U (en) | 2022-11-15 | 2022-11-15 | Fixed vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036274.5U CN218730628U (en) | 2022-11-15 | 2022-11-15 | Fixed vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218730628U true CN218730628U (en) | 2023-03-24 |
Family
ID=85619435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223036274.5U Active CN218730628U (en) | 2022-11-15 | 2022-11-15 | Fixed vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218730628U (en) |
-
2022
- 2022-11-15 CN CN202223036274.5U patent/CN218730628U/en active Active
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