CN212347501U - Novel main transformer nitrogen-charging fire extinguishing device - Google Patents
Novel main transformer nitrogen-charging fire extinguishing device Download PDFInfo
- Publication number
- CN212347501U CN212347501U CN202020495675.9U CN202020495675U CN212347501U CN 212347501 U CN212347501 U CN 212347501U CN 202020495675 U CN202020495675 U CN 202020495675U CN 212347501 U CN212347501 U CN 212347501U
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- valve
- nitrogen cylinder
- fire extinguishing
- butterfly valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a novel main change fill nitrogen fire extinguishing device, open valve and butterfly valve B including device body, internal frame, bottom sprag frame, jet-propelled pipe, regulator, the valve of opening gas, barometer, nitrogen cylinder, butterfly valve A, notes nitrogen, the inside internal frame that is provided with of device body, the bottom sprag frame sets up the bottom in the device body, jet-propelled union coupling is in nitrogen cylinder top, the regulator sets up on jet-propelled pipe, the valve of opening gas sets up in nitrogen cylinder top, the barometer sets up on the valve of opening gas, nitrogen cylinder top is installed on the bottom sprag frame, the nitrogen cylinder is fixed in on the internal frame, butterfly valve A, notes nitrogen open valve and butterfly valve B set gradually on the nitrogen cylinder. The utility model discloses nitrogen cylinder and supporting structure can make nitrogen gas distribute evenly through the nitrogen cylinder that pressurizes for the diffusion process of nitrogen gas effectively improves the fire extinguishing efficiency, and it is reliable to put out a fire, puts out a fire in time, causes the loss less, simple structure, simple to operate.
Description
Technical Field
The utility model relates to a fire extinguishing apparatus technical field, specific novel main change nitrogen filling fire extinguishing apparatus that says so.
Background
Because the prior art reduces the jumping and stopping times of the stokehold feeder, the fuel entering the boiler uniformly enters a hearth to be stably combusted, the fuel entering amount is reduced, the plant power consumption rate is reduced, the power generation unit consumption is reduced, the setting of the generated energy is improved, so that the boiler is used in a combustion operation state for a long time, and once the boiler is improperly treated, a fire disaster is easy to occur.
A nitrogen-filled fire extinguishing device for a transformer is a fire extinguishing and extinguishing device for large oil-immersed power transformers with the capacity of more than 2MVA in power plants and transformer substations, and is also called an oil-discharging nitrogen-filling fire extinguishing device. The device integrates a fire detection system, an alarm system and a fire extinguishing system, can immediately extinguish fire after being started, and effectively prevents the fire from spreading and reburning.
The nitrogen filling speed of the traditional fire extinguishing device is low, the initial nitrogen covering surface is small, and therefore a novel main transformer nitrogen filling fire extinguishing device is provided for serving as real-time fire fighting equipment.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a novel main change nitrogen-charging fire extinguishing device.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a novel main change fill nitrogen fire extinguishing device, includes device body, internal frame, bottom sprag pipe, regulator, opens the gas valve, barometer, nitrogen cylinder, butterfly valve A, notes nitrogen and open valve and butterfly valve B, the inside internal frame that is provided with of device body, bottom sprag pipe connection is in the top of nitrogen cylinder, the regulator sets up on the gas pipe of spouting, it sets up in the top of nitrogen cylinder to open the gas valve, the barometer sets up on opening the gas valve, the top of nitrogen cylinder is installed on bottom sprag frame, the nitrogen cylinder is fixed in on the internal frame, butterfly valve A, notes nitrogen open valve and butterfly valve B set gradually on the nitrogen cylinder.
The utility model discloses the measure of further taking is, the quantity that the bottom sprag frame set up is 2, and sets up respectively in the both sides of nitrogen cylinder.
The utility model discloses the measure of further taking is, the regulator sets up to the gas flow rate regulator.
The utility model discloses the measure of further taking is, be provided with temperature-detecting device on the nitrogen cylinder.
The utility model discloses the measure that further takes is, butterfly valve A, butterfly valve B set up to the same model parameter.
The utility model discloses the measure of further taking is, annotate nitrogen and open the valve and set up to manual control or automatic control.
The utility model has the advantages that: this kind of novel main nitrogen cylinder and the supporting structure who becomes nitrogen fire extinguishing device and set up can make nitrogen gas distribution even through pressurization nitrogen cylinder for the diffusion process of nitrogen gas effectively improves fire extinguishing efficiency, and application scope is wide, the fire extinguishing is reliable, and it is timely to put out a fire, causes the loss less, simple structure, simple to operate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: the device comprises a device body 1, an inner frame 2, a bottom support frame 3, an air injection pipe 4, a regulator 5, an air opening valve 6, an air pressure gauge 7, a nitrogen cylinder 8, a butterfly valve A9, a nitrogen injection opening valve 10 and a butterfly valve B11.
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.
Please refer to fig. 1, a novel main transformer nitrogen-charging fire extinguishing device, which comprises a device body 1, an inner frame 2, a bottom support frame 3, an air injection pipe 4, a regulator 5, an opening valve 6, a barometer 7, a nitrogen cylinder 8, a butterfly valve a9, a nitrogen-charging opening valve 10 and a butterfly valve B11, the inner frame 2 is arranged inside the device body 1, the bottom support frame 3 is arranged at the inner bottom of the device body 1, the air injection pipe 4 is connected at the top of the nitrogen cylinder 8, the regulator 5 is arranged on the air injection pipe 4, the opening valve 6 is arranged at the top of the nitrogen cylinder 8, the barometer 7 is arranged on the opening valve 6, the top of the nitrogen cylinder 8 is arranged on the bottom support frame 3, the nitrogen cylinder 8 is fixed on the inner frame 2, the butterfly valve a9, the nitrogen-charging opening valve 10 and the butterfly valve B11.
In the utility model, the number of the bottom supporting frames 3 is 2, and the bottom supporting frames are respectively arranged at the two sides of the nitrogen cylinder 8; the regulator 5 is provided as a gas flow rate regulator; a temperature detection device is arranged on the nitrogen cylinder 8; the butterfly valve A9 and the butterfly valve B11 are set to be the same in type parameters; the nitrogen injection opening valve 10 is set to be manually controlled or automatically controlled.
The utility model discloses a theory of operation is: during the use, begin to carry out nitrogen gas injection to nitrogen cylinder 8 through opening notes nitrogen and open valve 10, start the gassing valve 6 after finishing for upside down intensive mixing nitrogen gas utilizes internal frame 2, bottom support frame 3 fixed nitrogen cylinder 8, can open gas nozzle 4 at last and put out a fire. The utility model discloses nitrogen cylinder and supporting structure can make nitrogen gas distribution even through pressurization nitrogen cylinder for the diffusion process of nitrogen gas effectively improves fire extinguishing efficiency, and application scope is wide, the fire extinguishing is reliable, and it is timely to put out a fire, causes the loss less, simple structure, simple to operate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 novel main change fill nitrogen extinguishing device, includes device body (1), inner frame (2), bottom sprag frame (3), jet-propelled pipe (4), regulator (5), opens gas valve (6), barometer (7), nitrogen cylinder (8), butterfly valve A (9), annotates nitrogen and opens valve (10) and butterfly valve B (11), its characterized in that: the device is characterized in that an inner frame (2) is arranged inside the device body (1), the bottom support frame (3) is arranged at the inner bottom of the device body (1), the jet pipe (4) is connected to the top of the nitrogen cylinder (8), the regulator (5) is arranged on the jet pipe (4), the gas opening valve (6) is arranged at the top of the nitrogen cylinder (8), the barometer (7) is arranged on the gas opening valve (6), the top of the nitrogen cylinder (8) is arranged on the bottom support frame (3), the nitrogen cylinder (8) is fixed on the inner frame (2), and the butterfly valve A (9), the nitrogen injection opening valve (10) and the butterfly valve B (11) are sequentially arranged on the nitrogen cylinder (8).
2. The novel main transformer nitrogen-charging fire extinguishing device according to claim 1, characterized in that: the number of the bottom supporting frames (3) is 2, and the bottom supporting frames are respectively arranged on two sides of the nitrogen cylinder (8).
3. The novel main transformer nitrogen-charging fire extinguishing device according to claim 1, characterized in that: the regulator (5) is configured as a gas flow rate regulator.
4. The novel main transformer nitrogen-charging fire extinguishing device according to claim 1, characterized in that: and a temperature detection device is arranged on the nitrogen cylinder (8).
5. The novel main transformer nitrogen-charging fire extinguishing device according to claim 1, characterized in that: the butterfly valve A (9) and the butterfly valve B (11) are set to be the same in model parameters.
6. The novel main transformer nitrogen-charging fire extinguishing device according to claim 1, characterized in that: the nitrogen injection opening valve (10) is set to be manually controlled or automatically controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020495675.9U CN212347501U (en) | 2020-04-08 | 2020-04-08 | Novel main transformer nitrogen-charging fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020495675.9U CN212347501U (en) | 2020-04-08 | 2020-04-08 | Novel main transformer nitrogen-charging fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212347501U true CN212347501U (en) | 2021-01-15 |
Family
ID=74138925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020495675.9U Expired - Fee Related CN212347501U (en) | 2020-04-08 | 2020-04-08 | Novel main transformer nitrogen-charging fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212347501U (en) |
-
2020
- 2020-04-08 CN CN202020495675.9U patent/CN212347501U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203895129U (en) | Reactor boric acid supplying system with emergency concentrated boric acid injection function | |
| CN212347501U (en) | Novel main transformer nitrogen-charging fire extinguishing device | |
| CN103111211B (en) | Iodine vapor distributing device with on-line iodine function | |
| CN110056770A (en) | A kind of gas pipeline pressurization stable-pressure device | |
| CN211739067U (en) | Low-nitrogen gas combustion system | |
| CN203364131U (en) | Continuous casting machine baking nozzle capable of simultaneously using high-calorific-value high-pressure fuel and low-calorific-value low-pressure fuel | |
| AU2023200062A1 (en) | Multi-stage energy storage fire-fighting system | |
| WO2023071261A1 (en) | Experimental device and method for testing features of urea direct-injection pyrolysis spray gun | |
| CN103432697B (en) | Mountain fire extinguishing device for power transmission line channel | |
| CN202028087U (en) | Cabinet type foam fire extinguishing device | |
| CN213905082U (en) | Oil-immersed transformer oil drainage foam injection simulation test device | |
| CN204731649U (en) | A kind of pressure control device for storage tank nitrogen envelope | |
| CN101829832B (en) | Flame cutting energy conservation device and operation method thereof | |
| CN208102950U (en) | A kind of N-butyl raw material finished product storage tank nitrogen seal device | |
| CN205127215U (en) | High altitude power equipment extinguishing device | |
| CN208750742U (en) | A kind of surplus coal gas automatic relief system | |
| CN207662190U (en) | A kind of construction material tunnel oven external combustion system | |
| CN207024432U (en) | A kind of lithium battery car battery compartment dry powder self-extinguishing device | |
| CN206398366U (en) | A kind of oxyhydrogen continuous casting billet numerical control cutting machine intelligent gas-supplying system | |
| CN215842525U (en) | Simple gas automatic mixing pipe network | |
| CN203447671U (en) | Mountain fire extinguishment device for power transmission line channel | |
| CN207132019U (en) | Gas Pipe anti-explosion safety mechanism | |
| CN208204537U (en) | A kind of cutting gas novel separated gasification mixing apparatus | |
| CN218046094U (en) | Novel oxygen system | |
| CN213077298U (en) | Tubular perfluorohexanone extinguishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 Termination date: 20210408 |