CN206535027U - A kind of transformer high temperature-proof extinguishing device - Google Patents
A kind of transformer high temperature-proof extinguishing device Download PDFInfo
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- CN206535027U CN206535027U CN201720171638.0U CN201720171638U CN206535027U CN 206535027 U CN206535027 U CN 206535027U CN 201720171638 U CN201720171638 U CN 201720171638U CN 206535027 U CN206535027 U CN 206535027U
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- transformer
- fire
- control module
- extinguishing
- transformation case
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Abstract
The utility model provides a kind of transformer high temperature-proof extinguishing device, including the transformation case being arranged on the outside of transformer, control module is provided with the outside of the transformation case, temperature sensor, Smoke Sensor, automatic positioning fire extinguishing big gun and transformer cut-off switch are provided with the transformation case, the temperature sensor is connected with the control module, for gathering the temperature in transformation case；The Smoke Sensor is connected with the control module, for gathering the smokescope in transformation case；Two fixing ends of the transformer cut-off switch connect external power source and transformer respectively, and the control module connects the control end that the transformer disconnects switch, switched on-off for the transformer according to the temperature control in transformation case；The control module also connects with the automatic positioning fire extinguishing battery, for controlling the automatic positioning fire extinguishing big gun to put out a fire according to the smokescope in the temperature in transformation case and transformation case.
Description
Technical field
The utility model is related to transformer fire extinguishing field, specifically, relate to a kind of transformer high temperature-proof extinguishing device.
Background technology
With the fast development of Chinese national economy, the raising of living standards of the people, electric load increases year by year, user couple
Higher requirement is it is also proposed in the reliability and security of power supply.Existing transformer station's transformation is mostly unattended, because of temperature
Change and the operation of electric power easily cause fire.The firing-fighting medium and systems of transformer fire-fighting are more, at present to use more
Water spray extinguishing system is put out a fire.The spray area of this fire extinguishing system is larger, it is adaptable to the occasion that large area is caught fire；But for
When individual region is caught fire, its extinguishing effect is not good.
In order to solve the problem of above is present, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of this utility model be in view of the shortcomings of the prior art so that a kind of design science is provided, it is practical
Transformer high temperature-proof extinguishing device.
To achieve these goals, the technical scheme that the utility model is used is：A kind of transformer high temperature-proof fire extinguishing dress
Put, including be arranged on the transformation case on the outside of transformer, the transformation case outside, which is provided with control module, the transformation case, to be set
There are temperature sensor, Smoke Sensor, automatic positioning fire extinguishing big gun and transformer cut-off switch, the temperature sensor and the control
Molding block is connected, for gathering the temperature in transformation case；The Smoke Sensor is connected with the control module, is become for gathering
Press the smokescope in case；Two fixing ends of the transformer cut-off switch connect external power source and transformer respectively, described
Control module connects the control end that the transformer disconnects switch, breaks for the transformer according to the temperature control in transformation case
Switch on-off；The control module also connects with the automatic positioning fire extinguishing battery, for according to the temperature in transformation case and
Smokescope in transformation case controls the automatic positioning fire extinguishing big gun fire extinguishing.
Based on above-mentioned, the automatic positioning fire extinguishing big gun includes fire extinguishing control unit and the Fire Fighting Pumps being sequentially connected, water delivery
Pipeline and nozzle, the nipple top are provided with infrared flame detector, and the nozzle interior is provided with nozzle magnetic valve, described
Fire Fighting Pumps, the infrared flame detector and the nozzle magnetic valve are connected with the fire extinguishing control unit respectively, described to go out
Fiery control unit is connected with the control module.
Based on above-mentioned, the aqueduct includes inlet channel, rotating pipe and outlet conduit, the one of the inlet channel
End is connected with the Fire Fighting Pumps, and the other end of the inlet channel is provided with sealing device；On the side wall of the inlet channel
Through hole is also provided with, the rotating pipe is located in the through hole, and one end of the rotating pipe is sealedly connected with rotating pipe
Drive device, the other end of the rotating pipe is sealedly connected with the outlet conduit, and the outlet conduit is connected with nozzle；Institute
Rotating pipe drive device is stated to electrically connect with the fire extinguishing control unit.
Based on above-mentioned, be additionally provided with oil-drainage nitrogen-filling fire-extinguishing in the transformation case, the oil-drainage nitrogen-filling fire-extinguishing with
The control module electrical connection.
The utility model has substantive distinguishing features and progress compared with the prior art, specifically, and the utility model utilizes temperature
The environment spent in sensor and Smoke Sensor detection transformation case, and it is real using automatic positioning fire extinguishing big gun and transformer disconnection switch
The effect now put out a fire and cooled, it has the advantages that design science, practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is theory diagram of the present utility model.
Fig. 3 is the theory diagram of automatic positioning fire extinguishing big gun in the utility model.
In figure：1. transformation case；2. temperature sensor；3. Smoke Sensor；4. transformer；5. transformer cut-off switch；6.
Automatic positioning fire extinguishing big gun；7. Fire Fighting Pumps；8. nozzle；9. infrared flame detector；10. nozzle magnetic valve；11. inlet channel；
12. rotating pipe；13. outlet conduit；14. oil-drainage nitrogen-filling fire-extinguishing；15. rotating pipe drive device；16. sealing device.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of high temperature-proof extinguishing device of transformer 4, including it is arranged on the transformation in the outside of transformer 4
Case 1, the outside of the transformation case 1 be provided with control module, the transformation case 1 be provided with temperature sensor 2, Smoke Sensor 3,
Automatic positioning fire extinguishing big gun 6 and transformer cut-off switch 5, the temperature sensor 2 are connected with the control module, are become for gathering
Press the temperature in case 1；The Smoke Sensor 3 is connected with the control module, for gathering the smokescope in transformation case 1；
The transformer cut-off switch is controlling switch, and two fixing ends of the transformer cut-off switch 5 connect external power source respectively
With transformer 4, the control module connects the control end of the transformer cut-off switch 5, for according to the temperature in transformation case 1
Control the break-make of the transformer cut-off switch 5；The control module is also connected with the automatic positioning fire extinguishing big gun 6, for root
The automatic positioning fire extinguishing big gun 6 is controlled to put out a fire according to the smokescope in the temperature in transformation case 1 and transformation case 1.
Using preceding preset temperature threshold value and smoke density threshold value, when the temperature that the temperature sensor 2 is collected is more than in advance
If during temperature threshold, the control module controls the transformer cut-off switch 5 to disconnect, and transformer 4 is stopped, while described
Temperature sensor 2 continues to gather the temperature in transformation case 1；When the temperature that the temperature sensor 2 is collected is less than preset temperature
During threshold value, the control module controls the transformer cut-off switch 5 to connect, and transformer 4 works on.
When the smokescope in the temperature and transformation case 1 in the transformation case 1 that the microprocessor is received reaches threshold value,
The microprocessor judges to catch fire in transformation case 1, so as to control the automatic positioning fire extinguishing big gun 6 to start fire extinguishing.
Specifically, as shown in figure 3, the automatic positioning fire extinguishing big gun 6 includes fire extinguishing control unit and the fire-fighting being sequentially connected
Pump group 7, aqueduct and nozzle 8, the fire extinguishing control unit are connected with the control module；The top of nozzle 8 is provided with
Infrared flame detector 9, the nozzle 8 is internally provided with nozzle magnetic valve 10, and the Fire Fighting Pumps 7, the infra red flame are visited
Device 9 and the nozzle magnetic valve 10 is surveyed to be connected with the fire extinguishing control unit respectively；Wherein, the aqueduct includes connecting successively
Logical inlet channel 11, rotating pipe 12 and outlet conduit 13, one end of the inlet channel 11 connects with the Fire Fighting Pumps 7
Logical, the other end of the inlet channel 11 is provided with sealing device 16；Through hole is also provided with the side wall of the inlet channel 11, institute
State rotating pipe 12 to be located in the through hole, one end of the rotating pipe 12 is sealedly connected with rotating pipe drive device
15, the other end of the rotating pipe 12 is sealedly connected with the outlet conduit 13, and the outlet conduit 13 connects with the nozzle 8
It is logical；The rotating pipe drive device 15 is electrically connected with the fire extinguishing control unit.
After the automatic positioning fire extinguishing big gun 6 starts, the rotating pipe drive device 15 drives 12 turns of the rotating pipe
Dynamic, so as to drive the nozzle 8 to rotate, the infrared flame detector 9 detects the position of flame in real time, when infrared flame detecting
When device 9 detects the position of flame, then flare up fire is sent to the fire extinguishing control unit, the fire extinguishing control unit is received
After the flare up fire, the rotating pipe 12 is controlled to stop operating by the rotating pipe drive device 15；Open simultaneously
The Fire Fighting Pumps 7 and the nozzle magnetic valve 10 are put out a fire.The mode of this automatic positioning fire extinguishing can realize that fixed point is gone out
Fire, fire-fighting efficiency is far longer than atomizing fire-fighting mode in the case of the intensity of a fire is less.
Specifically, oil-drainage nitrogen-filling fire-extinguishing 14 is additionally provided with the transformation case 1, the oil-drainage nitrogen-filling fire-extinguishing 14
Electrically connected with the control module.
After the automatic positioning fire extinguishing big gun 6 starts, temperature and transformation case in the transformation case 1 of the microprocessor reception
When smokescope in 1 is still greater than predetermined threshold value, the control module controls the oil-drainage nitrogen-filling fire-extinguishing 14 to work, and discharges
Oil in transformer 4, while nitrogen is injected into the transformation case 1, so that starvation, plays fire-retardant effect, pass through group
Box-like fire extinguishing is greatly reduced because the transformer 4 caused not in time of putting out a fire loses.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Still embodiment of the present utility model can be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (4)
1. a kind of transformer high temperature-proof extinguishing device, it is characterised in that：Including the transformation case being arranged on the outside of transformer, the change
It is provided with the outside of pressure case in control module, the transformation case and is provided with temperature sensor, Smoke Sensor, automatic positioning fire extinguishing big gun
With transformer cut-off switch, the temperature sensor is connected with the control module, for gathering the temperature in transformation case；It is described
Smoke Sensor is connected with the control module, for gathering the smokescope in transformation case；The transformer cut-off switch
Two fixing ends connect external power source and transformer respectively, and the control module connects the control that the transformer disconnects switch
End, is switched on-off for the transformer according to the temperature control in transformation case；The control module also with it is described from
Dynamic positioning fire-extinguishing battery connects, and is gone out for being automatically positioned according to the smokescope control in the temperature in transformation case and transformation case
Cannon is put out a fire.
2. a kind of transformer high temperature-proof extinguishing device according to claim 1, it is characterised in that：The automatic positioning fire extinguishing
Big gun includes fire extinguishing control unit and the Fire Fighting Pumps, aqueduct and the nozzle that are sequentially connected, and the nipple top is provided with infrared
Flame detector, the nozzle interior is provided with nozzle magnetic valve, the Fire Fighting Pumps, the infrared flame detector and described
Nozzle magnetic valve is connected with the fire extinguishing control unit respectively, and the fire extinguishing control unit is connected with the control module.
3. a kind of transformer high temperature-proof extinguishing device according to claim 2, it is characterised in that：The aqueduct includes
Inlet channel, rotating pipe and outlet conduit, one end of the inlet channel are connected with the Fire Fighting Pumps, the inlet channel
The other end be provided with sealing device, the side wall of the inlet channel and be also provided with through hole, the rotating pipe is located in described
In through hole, one end of the rotating pipe is sealedly connected with rotating pipe drive device, the other end sealing of the rotating pipe
The outlet conduit is connected with, the outlet conduit is connected with nozzle；The rotating pipe drive device is controlled with the fire extinguishing
Unit is electrically connected.
4. a kind of transformer high temperature-proof extinguishing device according to claim any one of 1-3, it is characterised in that：The transformation
Oil-drainage nitrogen-filling fire-extinguishing is additionally provided with case, the oil-drainage nitrogen-filling fire-extinguishing is electrically connected with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171638.0U CN206535027U (en) | 2017-02-24 | 2017-02-24 | A kind of transformer high temperature-proof extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171638.0U CN206535027U (en) | 2017-02-24 | 2017-02-24 | A kind of transformer high temperature-proof extinguishing device |
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| Publication Number | Publication Date |
|---|---|
| CN206535027U true CN206535027U (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171638.0U Active CN206535027U (en) | 2017-02-24 | 2017-02-24 | A kind of transformer high temperature-proof extinguishing device |
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| CN (1) | CN206535027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473047A (en) * | 2020-06-19 | 2021-03-12 | 国网安徽省电力有限公司电力科学研究院 | Fire extinguishing system and fire extinguishing method suitable for extra-high voltage converter station and extra-high voltage converter station |
-
2017
- 2017-02-24 CN CN201720171638.0U patent/CN206535027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473047A (en) * | 2020-06-19 | 2021-03-12 | 国网安徽省电力有限公司电力科学研究院 | Fire extinguishing system and fire extinguishing method suitable for extra-high voltage converter station and extra-high voltage converter station |
| CN112473047B (en) * | 2020-06-19 | 2022-03-22 | 国网安徽省电力有限公司电力科学研究院 | Fire extinguishing system and fire extinguishing method suitable for extra-high voltage converter station and extra-high voltage converter station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high temperature fire extinguishing device for transformer Effective date of registration: 20200918 Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220718 Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high temperature fire extinguishing device for transformer Effective date of registration: 20220720 Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |