CN217133869U - Pipeline flame generator for simulation - Google Patents
Pipeline flame generator for simulation Download PDFInfo
- Publication number
- CN217133869U CN217133869U CN202220658636.5U CN202220658636U CN217133869U CN 217133869 U CN217133869 U CN 217133869U CN 202220658636 U CN202220658636 U CN 202220658636U CN 217133869 U CN217133869 U CN 217133869U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- gas
- air
- chamber
- supply
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a pipeline flame generator is used in simulation relates to flame analogue means's field, and it includes the pipeline and is used for right the pipeline carries out the air feed spare of air feed, be provided with the gas leakage mouth on the pipeline, gas leakage mouth department is provided with the ignition spare that can ignite the gas. This application simulation pipeline takes place fire drill of conflagration has the effect that improves the ability that the trainer put out a fire in the actual combat and reduces the loss that pipeline conflagration caused in the production.
Description
Technical Field
The application relates to the field of flame simulation devices, in particular to a pipeline flame generator for simulation.
Background
In production, chemical pipelines, oil smoke pipelines, natural gas pipelines and other pipelines are used for conveying flammable and explosive media, gas leaks when the pipelines are broken, fire and explosion accidents are easily caused, and fire drill development is an important way for reducing accident loss.
At present, fire extinguishing training of fire rescue personnel usually sets a fire pile in an open field to ignite and generate flames, and then uses a fire extinguisher to extinguish the fire pile.
In view of the above-mentioned related technologies, the inventor believes that the fire drill is performed by installing a fire pile, which is different from a fire scene of a pipeline in production, and has a defect of poor drilling effect.
SUMMERY OF THE UTILITY MODEL
In order to improve the scene of simulation conflagration and the scene of actual conflagration that takes place there is the difference and leads to the poor problem of rehearsal effect, this application provides a pipeline flame generator for simulation.
The application provides a pipeline flame generator for simulation adopts following technical scheme:
the utility model provides a pipeline flame generator for simulation, includes the pipeline and is used for right the pipeline carries out the air feed spare of air feed, be provided with gas leakage mouth on the pipeline, gas leakage mouth department is provided with the ignition spare that can ignite the gas.
Through adopting above-mentioned technical scheme, before carrying out the fire drill, select spacious place to set up flame generator, the confession gas spare is gaseous to the pipeline internal transfer, outside gaseous leakage mouth spills over the pipeline from gas, ignite gas under the effect of piece of igniting again, realize the production effect of flame, and then the operation of putting out a fire is put out to the trainer, the scene of conflagration takes place through the real pipeline of simulation improves the professional ability and the psychological quality of trainer, the pipeline loss that the conflagration caused in the production has been reduced.
Optionally, a safety valve is disposed between the gas supply part and the gas leakage port of the pipeline, and is used for preventing flame from burning to the gas supply part through the inside of the pipeline, the safety valve can divide the inside of the pipeline into a gas supply cavity and a conveying cavity, and the gas leakage port is communicated with the conveying cavity.
Through adopting above-mentioned technical scheme, behind the spacious place installation flame generator, open the relief valve, gas carries to gas supply chamber and delivery chamber in proper order, promote gas outside the pipeline is overflowed from the gas leakage mouth under the effect of pressure, close behind the relief valve again with the gas ignition of gas leakage department under the effect of ignition spare, the relief valve is closed during gas combustion and is separated into two cavities with the pipeline is inside, prevent that flame from spreading to arousing the gas supply piece explosion in the gas supply chamber from the delivery chamber, the security of fire control rehearsal has been improved.
Optionally, an air supply valve for supplying air to the gas combustion is arranged between the safety valve and the gas leakage port of the pipeline, the air supply valve can divide the conveying cavity into a partition cavity and a gas transmission cavity, and the gas leakage port is communicated with the gas transmission cavity.
By adopting the technical scheme, when gas is supplied into the pipeline, the safety valve and the gas supplementing valve are opened, the pipeline is filled with the gas, the gas overflows from the gas leakage port, then the safety valve and the gas supplementing valve are closed, the gas at the gas leakage port is ignited, when the flame at the gas leakage port is weak, the safety valve is opened, the gas supply piece supplies gas to the partition cavity, then the safety valve is closed, then the gas supplementing valve is opened, the gas in the partition cavity is conveyed into the gas transmission cavity, and then the gas supplementing valve is closed, so that the gas supplementing operation of the gas transmission cavity is realized, and energy is provided for the flame combustion at the gas leakage port; the combustion intensity of gas is confirmed according to the degree of difficulty of confirming the fire drill to confirm to carry out the gas quantity of tonifying qi to the gas transmission intracavity, be applicable to the simulation of putting out a fire to the conflagration of different degrees, both improved the practicality, strengthen the deformability that the training person faces the conflagration of different degrees again.
Optionally, the outer wall of the pipeline is provided with a pressure detector for detecting the air pressure in the air supply cavity.
By adopting the technical scheme, the pressure detector can be used for detecting the air pressure in the air supply cavity in real time, so that the probability of pipeline explosion caused by the air pressure in the air supply cavity is reduced.
Optionally, the outer wall of the pipeline is provided with the pressure detector for detecting the air pressure in the air transmission cavity.
Through adopting above-mentioned technical scheme, carry out real-time detection through pressure detector to the atmospheric pressure of gas transmission intracavity, be convenient for in time to the gas supply of gas transmission intracavity.
Optionally, the air feed spare including be used for depositing inflammable and explosive gas the holding vessel and with the gas-supply pipe that the holding vessel links to each other, gas-supply pipe outer wall cover is equipped with the connecting plate, offer the confession on the pipeline the perforation that the gas-supply pipe passed, the gas-supply pipe with air feed chamber intercommunication, the connecting plate with pipeline releasable connection.
Through adopting above-mentioned technical scheme, before carrying out the fire drill, the perforation is passed in the one end of holding vessel to keep away from the gas-supply pipe, and is fixed with connecting plate and pipeline again, realizes the intercommunication effect of gas-supply pipe and pipeline promptly, and the gas in the holding vessel passes through the gas-supply pipe and transports to the pipeline in when carrying out the fire drill, realizes the air feed effect to the pipeline, with connecting plate and pipe separation, is convenient for transport holding vessel and pipeline after the fire drill finishes.
Optionally, the connecting plate outer wall cover is equipped with the sealing washer, the pipeline outer wall in the joint groove has been seted up to the perforation opening part, the connecting plate joint in the joint inslot, just the sealing washer with joint inslot wall butt.
Through adopting above-mentioned technical scheme, setting up of sealing washer has reduced the probability that gas leaks outside the pipeline from the joint groove, has practiced thrift the energy on the one hand, and on the other hand has reduced the incidence of holding vessel department conflagration, has reduced the danger coefficient of fire drill.
Optionally, the safety valve and the air compensating valve are both set to be electromagnetic valves.
Through adopting above-mentioned technical scheme, relief valve and gulp valve all set up to the solenoid valve for the staff can be in the switch of keeping away from the local control relief valve of pipeline and gulp valve, provides the guarantee for staff's safety.
In summary, the present application includes at least one of the following beneficial technical effects:
1. before carrying out the fire drill, select spacious place to set up flame generator, supply the gas piece to pipeline internal transfer gas, outside gas spills over the pipeline from gas leakage mouth, ignite gas again under the effect of piece of igniting, realize the production effect of flame, and then the training person puts out a fire the operation, and the scene of conflagration takes place through the real pipeline of simulation improves training person's professional ability and psychological quality, has reduced the loss that the pipeline conflagration caused in the production.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a pipe, a pressure detector and a gas pipe in an embodiment of the present application;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. a pipeline; 2. a gas leakage port; 3. an ignition member; 4. a safety valve; 5. a gas supply cavity; 6. a delivery lumen; 61. a partition cavity; 62. an air delivery cavity; 7. an air supply valve; 8. a pressure detector; 9. a gas supply member; 91. a storage tank; 92. a gas delivery pipe; 10. a connecting plate; 11. perforating; 12. a seal ring; 13. a clamping groove; 14. a support frame; 15. and (5) pushing the cart.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses pipeline flame generator for simulation. Referring to fig. 1-3, a pipeline flame generator for simulation includes a pipeline 1 and a gas supply part 9 for supplying gas to the pipeline 1, the pipeline 1 is arranged along a horizontal direction, a support frame 14 for supporting the pipeline 1 is fixedly connected to the outer wall of the pipeline 1, the support frame 14 is installed on a cart 15 for pushing the pipeline 1 to move, a gas leakage port 2 is formed in the pipeline 1, and an ignition part 3 capable of igniting the gas is arranged at the gas leakage port 2.
Promote shallow 15, remove pipeline 1 to spacious place and carry out the fire control drill, gas supply 9 supplies gas to pipeline 1, gas is full of behind pipeline 1 and spills over outside pipeline 1 from gas leakage mouth 2 under the effect of pressure, reuse ignition 3 lights the gas of gas leakage mouth 2 department, realize the production effect of flame, and then the training person puts out a fire to the 1 conflagration of pipeline of simulation and operates, improve training person's fire fighting ability, reduce the loss that pipeline 1 takes place the conflagration and cause in actual production.
One end, far away from the storage tank 91, of the gas pipe 92 penetrates through the through hole 11 to be located in the pipeline 1, meanwhile, the connecting plate 10 is clamped in the clamping groove 13, the sealing ring 12 is abutted against the peripheral wall of the clamping groove 13, then the connecting plate 10 is fixed on the pipeline 1 through bolts, namely, the communication effect of the gas pipe 92 and the pipeline 1 is achieved, and then gas is supplied to the pipeline 1 in the fire drill process; carry out sealed operation to joint groove 13 department through sealing washer 12, reduced gaseous from joint groove 13 and leaked the outer probability of pipeline 1, both practiced thrift the resource, reduced the flame incidence of holding vessel 91 department again, improved the security of fire drill.
Be provided with on pipeline 1 and prevent that flame from passing through 1 inside safety valve 4 that burns to holding vessel 91 of pipeline, safety valve 4 can be with 1 inside gas supply chamber 5 and the transport chamber 6 of divideing into of pipeline, gas- supply pipe 92 and 5 intercommunications of gas supply chamber, gas leakage mouth 2 and transport chamber 6 intercommunication, 1 outer wall of pipeline is provided with the pressure detector 8 that is used for detecting 5 internal gas pressures in the gas supply chamber, carry out real-time detection to the atmospheric pressure in the gas supply chamber 5 through pressure detector 8, the probability of blasting because of atmospheric pressure is big in the gas supply chamber 5 has been reduced, the security has further been improved.
The implementation principle of the flame generator of the pipeline 1 for simulation in the embodiment of the application is as follows: the cart 15 moves to an open place, the gas pipe 92 penetrates through the through hole 11 to be communicated with the pipeline 1, the connecting plate 10 is clamped in the clamping groove 13, and the sealing ring 12 is abutted to the peripheral wall of the clamping groove 13 to complete installation of the gas pipe 92; when carrying out the fire drill, open relief valve 4 and gulp valve 7, holding vessel 91 supplies gas to pipeline 1, continue to supply gas in the pipeline 1 after gas is full of pipeline 1, make gas spill over outside pipeline 1 from gas leakage mouth 2 under the effect of pressure, close relief valve 4 and gulp valve 7 again, stop to the interior gas supply of pipeline 1, reuse ignition 3 lights the gas of gas leakage mouth 2 department, realize the flame simulation of pipeline 1 fire drill, and then the training person carries out the operation of putting out a fire, the fire drill that takes place the conflagration through simulation pipeline 1 promptly improves training person's fire extinguishing ability, reduce the loss that pipeline 1 takes place the conflagration and arouse in the actual production.
The arrangement of the air compensating valve 7 can carry out fire drilling on the pipeline 1 fire with different difficulty degrees, when the gas quantity in the gas transmission cavity 62 cannot meet the flame combustion degree to be simulated, the safety valve 4 is opened, the storage tank 91 supplies gas to the pipeline 1, the gas flows into the partition cavity 61, then the gas supply to the pipeline 1 is stopped, the safety valve 4 is closed, the air compensating valve 7 is opened, the gas in the partition cavity 61 flows into the gas transmission cavity 62, the air is supplied to the gas transmission cavity 62, and the air compensating valve 7 is closed; cut off the gas flow in the chamber 61 to the gas transmission chamber 62 in, for gas combustion provides the energy to satisfy the combustion degree of flame, improve the authenticity of fire drill, be applicable to the conflagration to different degrees and put out a fire the simulation, both improved the practicality, strengthen the deformability that the training person faced different degree conflagrations again.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A flame generator for a simulation pipeline (1), characterized in that: including pipeline (1) and be used for right gas supply spare (9) that pipeline (1) carried out the gas feed, be provided with gas leakage mouth (2) on pipeline (1), gas leakage mouth (2) department is provided with ignition (3) that can ignite the gas.
2. A simulated duct (1) flame generator as claimed in claim 1 wherein: pipeline (1) in gas supply spare (9) with be provided with between gas leakage mouth (2) and prevent that flame from passing through pipeline (1) inside burning extremely safety valve (4) of gas supply spare (9), safety valve (4) can with pipeline (1) is inside to be divided into gas supply chamber (5) and transport chamber (6), gas leakage mouth (2) with transport chamber (6) intercommunication.
3. A simulated duct (1) flame generator as claimed in claim 2, characterized in that: pipeline (1) in relief valve (4) with be provided with between gas leakage mouth (2) and be used for carrying out tonifying qi's gulp valve (7) to the gas combustion, gulp valve (7) can with carry chamber (6) to divide into and cut off chamber (61) and gas transmission chamber (62), gas leakage mouth (2) with gas transmission chamber (62) intercommunication.
4. A simulated duct (1) flame generator as claimed in claim 3 wherein: and a pressure detector (8) for detecting the air pressure in the air supply cavity (5) is arranged on the outer wall of the pipeline (1).
5. A simulated duct (1) flame generator as claimed in claim 4 wherein: the outer wall of the pipeline (1) is provided with the pressure detector (8) for detecting the air pressure in the air transmission cavity (62).
6. A simulated duct (1) flame generator as claimed in claim 2, characterized in that: air supply spare (9) including be used for depositing inflammable and explosive gas holding vessel (91) and with air-supply pipe (92) that holding vessel (91) link to each other, air-supply pipe (92) outer wall cover is equipped with connecting plate (10), the confession has been seted up on pipeline (1) perforation (11) that air-supply pipe (92) passed, air-supply pipe (92) with supply air chamber (5) intercommunication, connecting plate (10) with pipeline (1) releasable connection.
7. A simulated duct (1) flame generator as claimed in claim 6 wherein: connecting plate (10) outer wall cover is equipped with sealing washer (12), pipeline (1) outer wall in joint groove (13) have been seted up to perforation (11) opening part, connecting plate (10) joint in joint groove (13), just sealing washer (12) with joint groove (13) inner wall butt.
8. A simulated duct (1) flame generator as claimed in claim 3 wherein: the safety valve (4) and the gulp valve (7) are both set to be electromagnetic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658636.5U CN217133869U (en) | 2022-03-24 | 2022-03-24 | Pipeline flame generator for simulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658636.5U CN217133869U (en) | 2022-03-24 | 2022-03-24 | Pipeline flame generator for simulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133869U true CN217133869U (en) | 2022-08-05 |
Family
ID=82645855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220658636.5U Active CN217133869U (en) | 2022-03-24 | 2022-03-24 | Pipeline flame generator for simulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133869U (en) |
-
2022
- 2022-03-24 CN CN202220658636.5U patent/CN217133869U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205426830U (en) | Gas explosion causes coal dust explosion's analogue means | |
| CN204596218U (en) | Liquefied gas storage is kidney-yang training simulation device | |
| CN103272350B (en) | LNG and CNG automobile fire-resistant explosion-suppression system | |
| KR102491008B1 (en) | Fire extinguishing apparatus for electric vehicle | |
| CN105641831A (en) | Oil depot firefighting system | |
| CN104111677A (en) | Temperature and humidity adjusting device for safety test chamber system | |
| CN217133869U (en) | Pipeline flame generator for simulation | |
| CN103926376A (en) | Chemical fire explosion safety test chamber system | |
| CN207441057U (en) | A kind of kidney-yang simulation training device of internal floating roof tank fire | |
| RU159593U1 (en) | AEROSOL GENERATOR | |
| CN214912984U (en) | Anti-backfire detonation simulation device assembly | |
| CN205612900U (en) | Oil depot fire extinguishing system | |
| CN208418804U (en) | Natural gas well blowout igniter | |
| CN209075945U (en) | Simulation is with a loud crash, strile-back generating device | |
| CN213458524U (en) | Multifunctional tank car fire-fighting simulation training system | |
| CN209475437U (en) | A kind of device for inhibiting combustible gas deflagration flame to propagate | |
| CN219435412U (en) | Dangerous chemical flange simulation leakage combustion device | |
| CN109316700A (en) | Simulation is with a loud crash, strile-back generating device | |
| CN203849018U (en) | High-speed ventilation valve fire protection test device | |
| CN203291421U (en) | Fireproof and explosion suppression system for liquefied natural gas (LNG) and compressed natural gas (CNG) automobiles | |
| CN214377046U (en) | A miniaturized controllable ignition for simulating fire control fire training | |
| CN216113433U (en) | Safety protection device for gas conveying | |
| CN217880584U (en) | Fire rescue fire curtain wall training device | |
| CN218542063U (en) | Smoke-insulation fireproof door | |
| CN214752372U (en) | Simulation deflagration device assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |