CN218214968U - Intelligent gas collection box for transformer - Google Patents
Intelligent gas collection box for transformer Download PDFInfo
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- CN218214968U CN218214968U CN202221048613.9U CN202221048613U CN218214968U CN 218214968 U CN218214968 U CN 218214968U CN 202221048613 U CN202221048613 U CN 202221048613U CN 218214968 U CN218214968 U CN 218214968U
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Abstract
The utility model discloses an intelligence gas collection box for transformer belongs to power equipment technical field, the gas collection box for transformer include gas collection box main part and gas inner loop box, gas inner loop box fixed mounting in the upper end of gas collection box main part, gas collection box main part on be provided with electromagnetic exhaust valve and electromagnetism oil drain valve, electromagnetic exhaust valve and electromagnetism oil drain valve fixed connection in gas collection box main part, gas inner loop box in be provided with the gas concentration monitor for gas collection box for transformer can collect the gas or fluid of the production in the transformer well in the use to can detect and discharge in time, improve the availability factor of gas collection box for transformer effectively, still make gas collection box for transformer can be real-timely in the use monitor the gas concentration that the transformer produced in the gas collection box main part and in time send the police dispatch newspaper, thereby improve the practicality of gas collection box for transformer effectively.
Description
Technical Field
The utility model belongs to the technical field of power equipment, specifically speaking relates to an intelligence gas collection box for transformer.
Background
When a fault occurs in the operation process of the transformer, gas or oil flow is generated in the transformer, the transformer can transform the pressure, and the gas collecting box is an accessory on a relay in the transformer and is connected with the relay through a copper pipe for collecting the gas or oil generated in the transformer and giving an alarm when the gas or oil reaches a warning value, so that a worker can overhaul the transformer before giving an early warning;
the current intelligent gas collection box for transformer can not discharge gas and fluid that self was collected in time in the use, leads to the result of use greatly reduced of gas collection box in the use, and the gas concentration that still can not produce in the transformer simultaneously carries out real-time monitoring and sends out the police dispatch newspaper, has leaded to the in-service use and the practicality of gas collection box relatively poor.
SUMMERY OF THE UTILITY MODEL
To current intelligent gas collection box for transformer can not discharge gas and fluid of self collection in time in the use, lead to the result of use greatly reduced of gas collection box in the use, the gas concentration that still can not produce in the transformer simultaneously carries out real-time monitoring and sends out the police dispatch newspaper, has leaded to the in-service use of gas collection box and the relatively poor problem of practicality, the utility model provides an intelligent gas collection box for transformer to solve the problem that proposes in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an intelligent gas collection box for transformer, includes the gas collection box for the transformer, the gas collection box for the transformer include gas collection box main part and gas inner loop box, gas inner loop box fixed mounting in the upper end of gas collection box main part, gas collection box main part on be provided with electromagnetism discharge valve and electromagnetism oil drain valve, electromagnetism discharge valve and electromagnetism oil drain valve fixed connection on gas collection box main part, gas inner loop box in be provided with the gas concentration monitor.
Preferably, the side wall of the gas collecting box main body is provided with an air inlet pipe, the air inlet pipe is fixedly connected to the side wall of the gas collecting box main body and communicated with the inside of the gas collecting box main body, the other side wall of the gas collecting box main body is provided with an electromagnetic exhaust valve, and the electromagnetic exhaust valve is fixedly connected to the side wall of the gas collecting box main body and communicated with the inside of the gas collecting box main body.
Preferably, the electromagnetic oil drain valve is arranged at the bottom end of the gas collecting box main body, the electromagnetic oil drain valve is fixedly connected to the bottom end of the gas collecting box main body and communicated with the inside of the gas collecting box main body, a measurement observation mirror is further arranged on the side wall of the gas collecting box main body, and the measurement observation mirror is fixedly connected to the side wall of the gas collecting box main body.
Preferably, the upper end of the gas inner circulation box is provided with a circulating air pump, the circulating air pump is fixedly installed at the upper end of the gas inner circulation box, connecting pipes are arranged on two sides of the gas inner circulation box, and the gas inner circulation box is communicated with the inside of the gas collection box main body through the connecting pipes to form a circulating loop.
Preferably, a side wall in the gas collection box main body is provided with a liquid level sensor, the liquid level sensor is fixedly installed on the inner wall of the gas collection box main body and is in electrical signal connection with the electromagnetic oil discharge valve, the other side wall in the gas collection box main body is provided with an air pressure sensor, and the air pressure sensor is fixedly installed on the inner wall of the gas collection box main body and is in electrical signal connection with the electromagnetic exhaust valve.
Preferably, the gas concentration monitor is fixedly installed in the gas internal circulation box, a buzzer is further arranged at the upper end of the gas internal circulation box, and the buzzer is fixedly connected to the upper end of the gas internal circulation box and is in electrical signal connection with the gas concentration monitor.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1) Foretell transformer is with intelligent gas collection box uses through the cooperation of subassembly such as electromagnetism discharge valve, electromagnetism vent valve, level sensor and the baroceptor that is provided with for gas or fluid that transformer is with gas collection box can be well to the production in the transformer are collected in the use, and can detect and discharge in time, have improved transformer is with gas collection box's availability factor effectively.
2) Foretell transformer is with intelligent gas collection box uses through the cooperation of the components such as gas internal circulation box that is provided with, circulating gas pump, gas concentration monitor and bee calling organ for transformer is with gas collection box can be real-timely in the use to the gas concentration that transformer produced in the gas collection box main part monitor and in time send out the police dispatch newspaper, thereby has improved transformer with gas collection box's practicality effectively.
Drawings
Fig. 1 is a schematic structural view of a gas collecting box for a transformer in the present invention;
fig. 2 is a structural cross-sectional view of the gas collecting box for the transformer of the present invention;
fig. 3 is the internal structure cross-sectional view of the gas collecting box for the middle transformer of the utility model.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:
in the figure: 100. a gas collecting box for the transformer; 1. a gas collecting box main body; 2. a gas inner circulation box; 3. an air inlet pipe; 4. an electromagnetic exhaust valve; 5. an electromagnetic oil discharge valve; 6. a measurement observation mirror; 7. a circulating air pump; 8. a connecting pipe; 9. a liquid level sensor; 10. an air pressure sensor; 11. a gas concentration monitor; 12. a buzzer.
Detailed Description
The invention will be further described with reference to specific embodiments.
Examples
As shown in fig. 1 to 3, which are schematic structural diagrams of an intelligent gas collecting box for a transformer according to a preferred embodiment of the present invention, a gas collecting box 100 for a transformer of this embodiment includes a gas collecting box main body 1 and a gas internal circulation box 2, and the gas internal circulation box 2 is fixedly mounted on an upper end of the gas collecting box main body 1.
The side wall of the gas collecting box main body 1 is provided with an air inlet pipe 3, the air inlet pipe 3 is fixedly connected to the side wall of the gas collecting box main body 1 and communicated with the inside of the gas collecting box main body 1, and is used for being connected with a relay of a transformer through the air inlet pipe 3 in the use process of the gas collecting box 100 for the transformer, the other side wall of the gas collecting box main body 1 is provided with an electromagnetic exhaust valve 4, and the electromagnetic exhaust valve 4 is fixedly connected to the side wall of the gas collecting box main body 1 and communicated with the inside of the gas collecting box main body 1 and is used for discharging gas in the gas collecting box main body 1 according to needs in the use process of the gas collecting box 100 for the transformer.
The bottom of gas collection box main part 1 be provided with electromagnetism oil drain valve 5, electromagnetism oil drain valve 5 fixed connection in the bottom of gas collection box main part 1 and with gas collection box main part 1 in the intercommunication for discharge the fluid in gas collection box main part 1 as required in the use of gas collection box 100 for the transformer, the lateral wall of gas collection box main part 1 on still be provided with measurement observation mirror 6, measurement observation mirror 6 fixed connection on the lateral wall of gas collection box main part 1 for carry out direct observation and measurement to the fluid in the gas collection box main part 1.
The gas inner circulation box 2 is characterized in that a circulation gas pump 7 is arranged at the upper end of the gas inner circulation box 2, the circulation gas pump 7 is fixedly installed at the upper end of the gas inner circulation box 2, connecting pipes 8 are arranged on two sides of the gas inner circulation box 2, the gas inner circulation box 2 is communicated with the inside of the gas collection box main body 1 through the connecting pipes 8 arranged to form a circulation loop, and the circulation loop is used for monitoring the gas in the gas collection box main body 1 in real time through the circulation gas in the gas inner circulation box 2 in the using process of the gas collection box 100 for the transformer.
The gas collecting box comprises a gas collecting box body 100 and is characterized in that a liquid level sensor 9 is arranged on one side wall in the gas collecting box body 1, the liquid level sensor 9 is fixedly installed on the inner wall of the gas collecting box body 1 and is in electrical signal connection with an electromagnetic oil discharge valve 5, an air pressure sensor 10 is arranged on the other side wall in the gas collecting box body 1, the air pressure sensor 10 is fixedly installed on the inner wall of the gas collecting box body 1 and is in electrical signal connection with an electromagnetic exhaust valve 4, the liquid level sensor 9 and the air pressure sensor 10 are used for monitoring the oil and the air pressure of the gas collecting box body 1 in the using process of the gas collecting box 100 for the transformer, and the oil and the air in the gas collecting box body 1 are discharged by informing the electromagnetic oil discharge valve 5 and the electromagnetic exhaust valve 4.
The gas inner circulation box 2 in be provided with gas concentration monitor 11, gas concentration monitor 11 fixed mounting in gas inner circulation box 2, the upper end of gas inner circulation box 2 still be provided with bee calling organ 12, bee calling organ 12 fixed connection in the upper end of gas inner circulation box 2 and with gas concentration monitor 11 signal connection for gas concentration in gas collection box main part 1 is monitored and in time sends out the police dispatch newspaper through gas inner circulation box 2 and gas concentration monitor 11 in transformer gas collection box 100's the use, has reached the purpose of gas real-time supervision in the gas collection box main part 1.
In the embodiment, when the gas collecting box 100 for the transformer is used for collecting gas in a relay of the transformer, the gas collecting box body 1 is connected to the relay in the transformer by the gas inlet pipe 3, when the transformer fails in operation, gas or oil flow is generated or pressure change is caused, the gas or oil flow enters the gas collecting box body 1 through the gas inlet pipe 3, when the oil level of the gas collecting box body 1 is continuously increased and the oil level exceeds the set value of the liquid level sensor 9, the liquid level sensor 9 controls the electromagnetic oil discharge valve 5 to be opened to discharge the oil in the gas collecting box body 1, meanwhile, when the gas content of the gas generated in the gas collecting box body 1 is continuously increased to cause the gas pressure in the gas collecting box body 1 to be changed, and when the gas pressure value in the gas collecting box body 1 exceeds the set value of the gas pressure sensor 10, the gas pressure sensor 10 controls the electromagnetic gas discharge valve 4 to be opened to discharge the gas in the gas collecting box body 1, meanwhile, in the use process of the gas collecting box 100 for the transformer, the gas in the gas collecting box main body 1 can circulate in the gas internal circulation box 2 by starting the circulating gas pump 7, when the gas concentration in the gas collecting box main body 1 is increased, the gas can pass through the monitoring of the gas concentration monitor 11 in the gas internal circulation box 2, when the gas concentration of the gas internal circulation in the gas internal circulation box 2 is higher than the monitoring value of the gas concentration monitor 11, the gas concentration monitor 11 can control the buzzer 12 to give an alarm, so that a worker can overhaul the transformer, and the purpose of real-time monitoring is achieved, the structure of the utility model is simple and convenient to use, and the gas collecting box is matched with the components such as the electromagnetic exhaust valve 4, the electromagnetic oil exhaust valve 5, the liquid level sensor 9 and the gas pressure sensor 10, make gas or fluid that transformer gas collecting box 100 can be well produced in the transformer collect in the use, and can detect and discharge in time, improved transformer gas collecting box 100's availability factor effectively, still through the cooperation use of components such as the gas inner circulation box 2 that is provided with, circulating air pump 7, gas concentration monitor 11 and bee calling organ 12, make transformer gas collecting box 100 can be real-timely monitor and in time send out the police dispatch newspaper to the gas concentration that transformer in gas collecting box main part 1 produced in the use, thereby improved transformer gas collecting box 100's practicality effectively.
The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.
Claims (6)
1. An intelligent gas collecting box for a transformer comprises a gas collecting box (100) for the transformer,
the method is characterized in that:
the gas collection box (100) for the transformer comprises a gas collection box main body (1) and a gas internal circulation box (2), wherein the gas internal circulation box (2) is fixedly installed at the upper end of the gas collection box main body (1), the gas collection box main body (1) is provided with an electromagnetic exhaust valve (4) and an electromagnetic oil discharge valve (5), the electromagnetic exhaust valve (4) and the electromagnetic oil discharge valve (5) are fixedly connected onto the gas collection box main body (1), and a gas concentration monitor (11) is arranged in the gas internal circulation box (2).
2. The intelligent gas collecting box for the transformer according to claim 1, wherein: the side wall of the gas collecting box body (1) is provided with an air inlet pipe (3), the air inlet pipe (3) is fixedly connected to the side wall of the gas collecting box body (1) and communicated with the inside of the gas collecting box body (1), the other side wall of the gas collecting box body (1) is provided with an electromagnetic exhaust valve (4), and the electromagnetic exhaust valve (4) is fixedly connected to the side wall of the gas collecting box body (1) and communicated with the inside of the gas collecting box body (1).
3. The intelligent gas collecting box for the transformer according to claim 1, wherein: electromagnetism oil drain valve (5) set up the bottom in gas collection box main part (1), electromagnetism oil drain valve (5) fixed connection in the bottom of gas collection box main part (1) and with gas collection box main part (1) in the intercommunication, the lateral wall of gas collection box main part (1) on still be provided with measurement observation mirror (6), measurement observation mirror (6) fixed connection on the lateral wall of gas collection box main part (1).
4. The intelligent gas collecting box for the transformer according to claim 1, wherein: the gas circulation box (2) is characterized in that a circulation air pump (7) is arranged at the upper end of the gas circulation box (2), the circulation air pump (7) is fixedly arranged at the upper end of the gas circulation box (2), connecting pipes (8) are arranged on two sides of the gas circulation box (2), and the gas circulation box (2) is communicated with the gas collection box body (1) through the connecting pipes (8) arranged to form a circulation loop.
5. The intelligent gas collecting box for the transformer according to claim 1, wherein: the oil gas collection box is characterized in that a liquid level sensor (9) is arranged on one side wall in the gas collection box main body (1), the liquid level sensor (9) is fixedly installed on the inner wall of the gas collection box main body (1) and is in electrical signal connection with the electromagnetic oil discharge valve (5), an air pressure sensor (10) is arranged on the other side wall in the gas collection box main body (1), and the air pressure sensor (10) is fixedly installed on the inner wall of the gas collection box main body (1) and is in electrical signal connection with the electromagnetic exhaust valve (4).
6. The intelligent gas collecting box for the transformer according to claim 1, wherein: the gas concentration monitoring device is characterized in that the gas concentration monitoring device (11) is fixedly arranged in the gas inner circulation box (2), a buzzer (12) is further arranged at the upper end of the gas inner circulation box (2), and the buzzer (12) is fixedly connected to the upper end of the gas inner circulation box (2) and is in electric signal connection with the gas concentration monitoring device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221048613.9U CN218214968U (en) | 2022-05-05 | 2022-05-05 | Intelligent gas collection box for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221048613.9U CN218214968U (en) | 2022-05-05 | 2022-05-05 | Intelligent gas collection box for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218214968U true CN218214968U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221048613.9U Active CN218214968U (en) | 2022-05-05 | 2022-05-05 | Intelligent gas collection box for transformer |
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| Country | Link |
|---|---|
| CN (1) | CN218214968U (en) |
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- 2022-05-05 CN CN202221048613.9U patent/CN218214968U/en active Active
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