CN210543054U - Real fire training mechanism - Google Patents
Real fire training mechanism Download PDFInfo
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- CN210543054U CN210543054U CN201921198517.0U CN201921198517U CN210543054U CN 210543054 U CN210543054 U CN 210543054U CN 201921198517 U CN201921198517 U CN 201921198517U CN 210543054 U CN210543054 U CN 210543054U
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Abstract
The utility model provides a real fire training mechanism, include: the real fire training room is provided with an exhaust hood at the top and connected with an exhaust fan through an exhaust pipe; the side wall of the real fire training chamber is provided with a camera, a ventilation window and an access door; the camera hood is provided with a fireproof cover; the ground of the real fire training room is provided with a combustion groove, the combustion groove is connected with a gas supply pipe, and the end part of the gas supply pipe is provided with a gas nozzle; an ignition device is arranged at the gas nozzle. The real fire training mechanism can simulate an atmosphere rendering device of a real scene of a fire scene in a real fire training room to support a real fire-extinguishing rescue environment of a dense smoke burning fire in the fire scene. The simulative objects are ignited in the combustion groove, and various ignition scenes such as household house fire, bombing fire, smoldering fire, reburning fire, bombing fire, fire spreading, dense smoke rolling and the like can be simulated. And the smoking speed and the intensity are controlled according to actual requirements, the smoke generating system can work at multiple points quickly and continuously smokes, and fire background environments with different visibility are formed.
Description
Technical Field
The utility model relates to a real fire training technical field especially relates to a real fire training mechanism.
Background
At present, fire protection is an important prevention project in various industries and various fields. Wherein the fire drill and the fire drill are also orderly developed in various industries. However, fire drill also only involves igniting a burning iron barrel to simulate real fire and extinguish fire through a fire extinguisher, which lacks authenticity of fire drill and cannot perform fire drill based on environmental requirements and use condition requirements.
Various fire scenes such as household residential fire, bombing fire, smoldering fire, reburning, bombing, fire spreading, dense smoke rolling and the like cannot be subjected to targeted real fire training, so that fire-fighting operators, fire-fighting security personnel and fire-fighting assistants cannot obtain simulated fire-fighting training.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the above-mentioned prior art, the utility model provides a real fire training mechanism, include: the real fire training room is provided with an exhaust hood at the top and connected with an exhaust fan through an exhaust pipe; an exhaust valve is arranged on the exhaust pipe;
the top of the real fire training room is also provided with a temperature sensor and a fuel gas concentration sensor;
the side wall of the real fire training chamber is provided with a camera, a ventilation window and an access door; the camera hood is provided with a fireproof cover;
the ground of the real fire training room is provided with a combustion groove, the combustion groove is connected with a gas supply pipe, and the end part of the gas supply pipe is provided with a gas nozzle; an ignition device is arranged at the gas nozzle.
The gas supply pipe is connected with a gas distribution bag through a delivery valve and a pressure regulating valve, and the inlet of the gas distribution bag is connected with a gas storage tank through a ball valve, a manual valve, a flowmeter, a pressure gauge and a pressure reducing valve; the gas distribution bag is provided with a safety valve.
Further explaining, the top of the real fire training room is also provided with a plurality of water spray nozzles, and the water spray nozzles are connected with the water tank through a water supply pipeline;
the water supply pipeline is connected with a water pump, a water pressure gauge and an electronic valve;
the bottom of the real fire training room is provided with a drain hole.
Further, the method further comprises the following steps: monitoring a computer;
the monitoring computer is respectively connected with the air exhaust fan, the air exhaust valve, the temperature sensor, the fuel gas concentration sensor, the camera and the ignition device.
Further explaining, the real fire training chamber side wall is also provided with an emergency lamp and a ventilation fan.
The end part of the gas supply pipe is also connected with a gas receiving bin, the first input end of the gas receiving bin is connected with the end part of the gas supply pipe, and the second input end of the gas receiving bin is connected with the air supply pipe; the output end of the gas receiving bin is connected with the gas mixing bin; the output end of the gas mixing bin is provided with a gas nozzle and an ignition device.
Further explaining, the combustion groove is made of fireproof flame-retardant materials;
the side wall and the top wall of the real fire training chamber are made of fireproof flame-retardant materials.
According to the technical scheme, the utility model has the advantages of it is following:
the real fire training mechanism can simulate an atmosphere rendering device of a real scene of a fire scene in a real fire training room to support a real fire-extinguishing rescue environment of a dense smoke burning fire in the fire scene. The simulative objects are ignited in the combustion groove, and various ignition scenes such as household house fire, bombing fire, smoldering fire, reburning fire, bombing fire, fire spreading, dense smoke rolling and the like can be simulated. And the smoking speed and the intensity are controlled according to actual requirements, the smoke generating system can work at multiple points quickly and continuously smokes, and fire background environments with different visibility are formed.
The indoor part of the real fire training room is provided with an exhaust system and an air exchange system, and the air exchange rate can reach 80 times of the house volume per hour. When the main flame burns, sufficient fresh air is provided for the main fire. And (4) discharging smoke, heat and unburned residual gas at the end of training. The ventilation system can exhaust the smoke in the fire chamber in an emergency stop state, and the temperature is reduced, so that the safety of personnel is ensured.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a real fire training mechanism.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
It will be understood that when an element or layer is referred to as being "on," connected to, "or" coupled to "another element or layer, it can be directly on, connected or coupled to the other element or layer, and intervening elements or layers may also be present. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element or layer, there are no intervening elements or layers present. Like numbers refer to like elements throughout. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Spatially relative terms such as "under …", "below", "lower", "above", "over", and the like, as may be used herein for ease of description, describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
The utility model provides a real fire training mechanism, as shown in figure 1, include: the real fire training room 1 is characterized in that the top of the real fire training room 1 is provided with an exhaust hood 2, and the exhaust hood 2 is connected with an exhaust fan 4 through an exhaust pipe 3; an exhaust valve 5 is arranged on the exhaust pipe 3; the top of the real fire training room 1 is also provided with a temperature sensor 6 and a fuel gas concentration sensor 7;
combustible gas, toxic gas and indoor temperature detection equipment are all matched in the real fire training room 1, and detection results are displayed in the control room to ensure ignition safety and personal safety of training personnel.
The fuel gas can be natural gas, coal gas, domestic propane gas and the like. The side wall of the real fire training room 1 is provided with a camera 8, a ventilation window and an access door; the camera 8 is covered with a fireproof cover 9; the high-definition camera is installed at a proper position in the real fire training room 1 to ensure safety and no dead angle, and image signals collected by the camera are transmitted in the image storage equipment in the control room and are connected to the display screen on the control console to facilitate watching.
The camera 8 adopts a video monitoring system which can monitor 360 degrees without dead angles and has the functions of supporting wide dynamic, fog penetration, strong light inhibition, Smart IR, 3D digital noise reduction and the like.
A combustion groove 11 is arranged on the ground of the real fire training room 1, the combustion groove 11 is connected with a gas supply pipe 12, and the end part of the gas supply pipe 12 is provided with a gas nozzle 13; an ignition device 14 is arranged at the gas nozzle 13.
The gas supply pipe 12 is connected with a gas distribution bag 17 through a delivery valve 15 and a pressure regulating valve 16, and the inlet of the gas distribution bag 17 is connected with a gas storage tank 26 through a ball valve 21, a manual valve 22, a flowmeter 24, a pressure gauge 25 and a pressure reducing valve 23; the air distribution bag 17 is provided with a safety valve 18.
The real fire training room 1 is internally provided with a complete fire-fighting water drainage system for draining fire-fighting training water. Wherein, the top of the real fire training room 1 is also provided with a plurality of water spray nozzles 31, and the water spray nozzles 31 are connected with a water tank 33 through a water supply pipeline 32; the water supply pipe 32 is connected to a water pump 34, a water pressure gauge 35 and an electronic valve 36. The bottom of the real fire training room 1 is provided with a drain hole.
The side wall of the real fire training room 1 is also provided with an emergency lamp and a ventilator. The end part of the gas supply pipe 12 is also connected with a gas receiving bin 41, the first input end of the gas receiving bin 41 is connected with the end part of the gas supply pipe 12, and the second input end of the gas receiving bin 41 is connected with an air supply pipe; the output end of the gas receiving bin 41 is connected with a gas mixing bin 42; the gas nozzle 13 and the ignition device 14 are provided at the output end of the gas mixing chamber 42.
The mechanism further comprises: monitoring a computer; the monitoring computer is respectively connected with the exhaust fan, the exhaust valve, the temperature sensor, the fuel gas concentration sensor, the camera and the ignition device, the flowmeter 24, the pressure gauge 25, the pressure reducing valve 23, the safety valve 18, the water pump 34, the water pressure gauge 35, the electronic valve 36, the emergency lamp and the ventilation fan. Real fire training process data can be seen in real time by real fire training operators. The monitoring computer can realize the centralized control of the remote control room for automatic ignition, smoke generation, emergency cut-off, smoke discharge and heat removal.
The real fire training room 1 can be fixed or movable. The combustion groove 11 can be weighed and filled with combustion objects to carry out real fire simulation training. The combustion chamber 11 is movable in the real fire training room 1, and the combustion chamber 11 may be provided or the combustion chamber 11 may not be provided as required.
The combustion groove is made of fireproof flame-retardant materials; the side wall and the top wall of the real fire training room 1 are made of fireproof flame-retardant materials.
All fire point areas are made of fireproof flame-retardant materials and extremely high-temperature-resistant materials, and the fire point areas completely cover the inner wall and ceiling areas radiated by the peripheries of all fire points; the burning resistance time is long, and the jet force of the water gun can be resisted; the ground is treated by refractory material. For training rooms that are subjected to ultra-high temperature flame impingement, a material that resists corrosion will be used.
The real fire training mechanism can simulate an atmosphere rendering device of a real scene of a fire scene in a real fire training room to support a real fire-extinguishing rescue environment of a dense smoke burning fire in the fire scene.
Real fire training room 1 is at the multiple spot emergency switch of suitable position installation, presses emergency switch when training personnel meet emergency, will all ignition of self-closing, opens emergency lighting system and exhaust fan etc. ensure equipment and personnel's self safety.
The real fire training room 1 is provided with a gas pipeline and a control circuit according to the national standard requirements, and is well treated for water resistance and high temperature resistance. The gas control system consists of a gas pipeline, a delivery valve, a pressure regulating valve, a safety valve and a residual gas exhaust valve.
The real fire training room 1 can simulate various fire scenes such as smoldering, reburning, bombing, fire spreading, dense smoke rolling and the like of different scenes such as family house fire, bombing fire, factory workshops, shopping malls, internet cafeterias and the like. And the smoking speed and the intensity are controlled according to actual requirements, the smoke generating system can work at multiple points quickly and continuously smokes, and fire background environments with different visibility are formed.
An exhaust system and an air exchange system are arranged in the real fire training room 1, and the air exchange rate can reach 80 times of the volume of a house per hour. When the main flame burns, sufficient fresh air is provided for the main fire. And (4) discharging smoke, heat and unburned residual gas at the end of training. The ventilation system can exhaust the smoke in the fire chamber in an emergency stop state, and the temperature is reduced, so that the safety of personnel is ensured.
If the ventilation system is operating abnormally, the entire system will be locked and an alarm will be displayed on the monitoring computer.
It is further explained that the utility model provides a monitor gas to when taking place gas leakage, control entire system and get into emergency stop state. The sensor works according to the catalytic combustion principle, can be directly installed in a fire chamber, has short preheating time before operation, and has higher protection performance on condensate of water or steam for fire control.
The temperature monitor monitors the temperature in the fire chamber, and when the temperature reaches a set safety value, the system is cooled or directly enters an emergency stop state. At least 2 temperature sensors per fire point.
The emergency lighting emergency lamp is installed at the bottom of the fire room wall and is automatically activated when the system is in an emergency stop mode.
Any one of the emergency stop switches is pressed to immediately turn off the gas supply and smoke, and the alarm information and the location of the emergency stop button are displayed on the screen of the monitoring computer. The monitoring computer is also provided with an emergency stop button. All the emergency stop buttons are connected in series, and the whole system can enter an emergency stop mode by activating any one of the emergency stop buttons.
The monitoring computer is connected with and controls all combustion devices, process equipment, simulation equipment and safety devices of fire points. The main control room is provided with a visual touch screen and a Programmable Logic Controller (PLC) and is used for carrying out full-automatic operation on the fire simulation equipment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A real fire training mechanism, comprising: the real fire training room (1), the top of the real fire training room (1) is provided with an exhaust hood (2), and the exhaust hood (2) is connected with an exhaust fan (4) through an exhaust pipe (3); an exhaust valve (5) is arranged on the exhaust pipe (3);
the top of the real fire training room (1) is also provided with a temperature sensor (6) and a fuel gas concentration sensor (7);
the side wall of the real fire training room (1) is provided with a camera (8), a ventilation window and an access door; the camera (8) is covered with a fireproof cover (9);
a combustion groove (11) is arranged on the ground of the real fire training room (1), the combustion groove (11) is connected with a gas supply pipe (12), and the end part of the gas supply pipe (12) is provided with a gas nozzle (13); an ignition device (14) is arranged at the gas nozzle (13).
2. A real fire training mechanism as defined in claim 1,
the gas supply pipe (12) is connected with the gas distribution bag (17) through a delivery valve (15) and a pressure regulating valve (16), the inlet of the gas distribution bag (17) is connected with the gas storage tank (26) through a ball valve (21), a manual valve (22), a flowmeter (24), a pressure gauge (25) and a pressure reducing valve (23); the air distribution bag (17) is provided with a safety valve (18).
3. A real fire training mechanism as claimed in claim 1 or 2,
the top of the real fire training room (1) is also provided with a plurality of water spray nozzles (31), and the water spray nozzles (31) are connected with a water tank (33) through a water supply pipeline (32);
the water supply pipeline (32) is connected with a water pump (34), a water pressure gauge (35) and an electronic valve (36);
the bottom of the real fire training room (1) is provided with a drain hole.
4. A real fire training mechanism as claimed in claim 1 or 2,
further comprising: monitoring a computer;
the monitoring computer is respectively connected with the air exhaust fan, the air exhaust valve, the temperature sensor, the fuel gas concentration sensor, the camera and the ignition device.
5. A real fire training mechanism as claimed in claim 1 or 2,
the side wall of the real fire training room (1) is also provided with an emergency lamp and a ventilation fan.
6. A real fire training mechanism as claimed in claim 1 or 2,
the end part of the gas supply pipe (12) is also connected with a gas receiving bin (41), the first input end of the gas receiving bin (41) is connected with the end part of the gas supply pipe (12), and the second input end of the gas receiving bin (41) is connected with an air supply pipe; the output end of the gas receiving bin (41) is connected with the gas mixing bin (42); the output end part of the gas mixing bin (42) is provided with a gas nozzle (13) and an ignition device (14).
7. A real fire training mechanism as claimed in claim 1 or 2,
the combustion groove is made of fireproof flame-retardant materials;
the side wall and the top wall of the real fire training room (1) are made of fireproof flame-retardant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198517.0U CN210543054U (en) | 2019-07-26 | 2019-07-26 | Real fire training mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198517.0U CN210543054U (en) | 2019-07-26 | 2019-07-26 | Real fire training mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543054U true CN210543054U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921198517.0U Active CN210543054U (en) | 2019-07-26 | 2019-07-26 | Real fire training mechanism |
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| CN (1) | CN210543054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999254A (en) * | 2022-06-16 | 2022-09-02 | 辽宁红沿河核电有限公司 | Real fire generation simulation system for fire-fighting training of nuclear power plant |
| CN115869576A (en) * | 2022-10-31 | 2023-03-31 | 中国消防救援学院 | Forest fire safety skill training system |
-
2019
- 2019-07-26 CN CN201921198517.0U patent/CN210543054U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999254A (en) * | 2022-06-16 | 2022-09-02 | 辽宁红沿河核电有限公司 | Real fire generation simulation system for fire-fighting training of nuclear power plant |
| CN115869576A (en) * | 2022-10-31 | 2023-03-31 | 中国消防救援学院 | Forest fire safety skill training system |
| CN115869576B (en) * | 2022-10-31 | 2023-11-10 | 中国消防救援学院 | Forest fire control safety skill training system |
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