CN218685972U - Forest fire safety skill training device for simulating underground fire area - Google Patents
Forest fire safety skill training device for simulating underground fire area Download PDFInfo
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- CN218685972U CN218685972U CN202222872203.2U CN202222872203U CN218685972U CN 218685972 U CN218685972 U CN 218685972U CN 202222872203 U CN202222872203 U CN 202222872203U CN 218685972 U CN218685972 U CN 218685972U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The utility model discloses a forest fire control safety skill trainer in simulation underground fire district, include: the device comprises a flame spraying pipe, a smoke making device, an ignition device and a control device, wherein the flame spraying pipe and the smoke pipe are arranged in tunnels with different depths; wherein, the tunnels with different depths are sequentially communicated and arranged, and fine sand with a certain thickness is paved at the bottoms of the tunnels; the flame spraying pipe is communicated with a gas source through a gas pipe, and the smoke pipe is communicated with a smoke making device; the flame-throwing pipe is arranged on the side wall of the exit end of the tunnel, the pipe wall of the flame-throwing pipe is provided with a plurality of fire holes, and the ignition device is arranged close to the fire holes; the smoke pipe is arranged on the bottom wall of the tunnel and covered with fine sand, and the end part of the smoke pipe is provided with a smoke outlet; the gas pipe is provided with a gas switch valve and a flow control valve which are used for controlling the supply of gas to the fire outlet, and the control device is respectively connected with the gas switch valve, the flow control valve and the ignition device; the smoke pipe is provided with a smoke switch valve and a fan which are used for controlling the smoke switch valve, and the control device is respectively connected with the smoke making device, the smoke switch valve and the fan.
Description
Technical Field
The utility model belongs to the technical field of the training of forest fire safety skill and specifically relates to a forest fire safety skill trainer in simulation underground fire district.
Background
The forest fire prevention and extinguishing work has many unsafe factors and large danger coefficient, and the personal safety is threatened by forest fire at any time. When individual fire fighters and people face sudden dangerous fire behaviors, the psychological bearing is poor, the comprehensive fire fighting safety skills are insufficient, the treatment measures for fire conditions are improper, and the situations of additional casualties and artificial loss are increased.
The fire scene psychological bearing capacity of the participator can be effectively improved by carrying out forest fire safety skill training, the fear psychology is overcome, the physical ability is enhanced, and the safety escape skill is mastered; finally, the purposes of efficient disposal, quick escape and casualty reduction are achieved. But the fire fighting method is different due to different forest fire characteristics in all forest regions in China; the understanding on the training of forest fire fighting safety skills is different, the construction of training sites is different, and if the design of fire scene barriers is different, the specification and the size are not uniform, and the distance between the barriers is different.
Aiming at different characteristics of forest fires in forest regions in the south and north of China, 7 to 8 training fields simulating different fire scene obstacles are built, and forest fire safety skill training is developed in a targeted manner. However, the existing training field has the defects of weak pertinence of a simulation area, incapability of sustaining combustion of simulated forest fire, insufficient environmental protection of tail gas, uncontrollable fire intensity and the like, the training effect is influenced, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model discloses an aim at is regional to the secret fire in the forest, provides a forest fire control safety skill trainer, and the reinforcing personnel of putting out a fire are through the regional forest fire control safety skill of secret fire.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a forest fire safety skill training device that simulates an underground fire zone, comprising: the device comprises a flame spraying pipe, a smoke making device, an ignition device and a control device, wherein the flame spraying pipe and the smoke pipe are arranged in tunnels with different depths; wherein, the tunnels with different depths are sequentially communicated and arranged, and fine sand with a certain thickness is paved at the bottoms of the tunnels; the flame spraying pipe is communicated with a gas source through a gas pipe, and the smoke pipe is communicated with the smoke producing device;
the flame-throwing pipe is arranged on the side wall of the exit end of the tunnel, the pipe wall of the flame-throwing pipe is provided with a plurality of fire outlets, and the ignition device is arranged close to the fire outlets;
the smoke pipe is arranged on the bottom wall of the tunnel and covered with fine sand, and a smoke outlet is formed in the end part of the smoke pipe;
the gas pipe is provided with a gas switch valve and a flow control valve which are used for controlling the supply of gas to the fire outlet, and the control device is respectively connected with the gas switch valve, the flow control valve and the ignition device;
the smoke pipe is provided with a smoke switch valve and a fan which are used for controlling smoke supply to the smoke outlet, and the control device is respectively connected with the smoke making device, the smoke switch valve and the fan.
Further, the gas pipe includes that the gas is responsible for and the gas branch pipe, a plurality of after the gas branch pipe connection with the gas is responsible for the connection, the gas ooff valve with the flow control valve is installed the gas branch pipe with the gas is responsible for on the pipeline of connection.
Further, a gas alarm is further installed on the gas branch pipe and the pipeline connected with the gas main pipe, and the gas alarm is connected with the control device.
Further, the smoke pipe comprises a smoke main pipe and smoke branch pipes, the smoke outlet is formed in the smoke branch pipes, the smoke branch pipes are connected with the smoke main pipe after being connected, and the smoke switch valve and the fan are installed on a pipeline connected with the smoke branch pipes and the smoke main pipe.
Furthermore, the smoke branch pipe spans between the entrance end and the exit end of the tunnel, and the smoke outlet holes are respectively formed at the end parts of the smoke branch pipe close to the entrance end and the exit end of the tunnel.
Further, the flame spraying pipes are horizontally fixed close to the upper end of the tunnel, and the fixed heights of all the flame spraying pipes are consistent.
Further, both ends of the flame-throwing pipe are horizontally fixed to the side wall of the tunnel through a U-shaped bracket.
Further, the forest fire safety skill training device further comprises an infrared sensing device connected with the control device, and the infrared sensing device is arranged at an entering end and an exiting end of the site where the forest fire safety skill training device is located.
The utility model discloses the forest fire control safety skill training device of simulation underground fire district sets up flame projecting pipe and smog pipe in the gallery of the different degree of depth, controls the gas switch valve through controlling means and opens and carry the gas to the fire outlet and control ignition device and ignite, and flame spouts from the fire outlet of flame projecting pipe; meanwhile, the control device controls the opening and closing size of the flow control valve so as to control the flame intensity. In addition, the control device controls the cigarette making device to make cigarettes, and the smoke switch valve and the fan are opened, the smoke is sprayed out through the smoke outlet, the training of forest fire safety skills can be carried out when a humus layer and a peat layer below the surface of the forest ground catch fire through the control process, as long as the fuel gas and the smoke are continuously supplied, the fire outlet can be ensured to continuously and stably discharge the fire, the smoke outlet continuously and stably discharges the smoke, and the requirement of long training time can be met; when the training is to be finished, the gas switch valve and the smoke producing device are only required to be closed through the control device, so that the fire and the smoke are safe and controllable; and the products after the gas combustion are more environment-friendly. Different degree of depth gallery communicates the range in proper order and can simulate different degree of depth humus layer, peat layer and catch fire to satisfy the fire control safety skill training that different degree of depth humus layer, peat layer caught fire. This forest fire control safety skill trainer's play fire and play cigarette safety controllable to flame and flue gas can last stable supply in the training process, and the combustion products is comparatively environmental protection.
Drawings
Fig. 1 is a schematic top plan view of a forest fire safety skill training device simulating an underground fire area according to an example of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the gas pipeline distribution of the forest fire safety skill training apparatus of the present example;
FIG. 4 is a schematic diagram of the smoke line distribution of the example forest fire safety skill training apparatus;
in the figure:
1-flame spraying tube; 1-fire outlet; 2-a smoke pipe; 2-1-smoke outlet; 3-a cigarette making device; 4-an ignition device; 5, a gas source; 6-gas switching valve; 7-a flow control valve; 8-a smoke switch valve; 9, a fan; 10-gas alarm; 11-a U-shaped bracket; 12-an excavation; 13-infrared induction device.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are described below clearly and completely with reference to the drawings in the examples of the present invention, and it is obvious that the described examples are only a part of examples of the present invention, but not all examples. Based on the examples in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
As an example shown in fig. 1-4, the present invention provides a forest fire safety skill training device for simulating an underground fire area, comprising: the fire-spraying pipe 1 and the smoke pipe 2 are arranged in the tunnels 12 with different depths, the smoke making device 3, the ignition device 4 and the control device; wherein, the tunnels 12 with different depths are sequentially communicated and arranged, and fine sand with certain thickness is paved at the bottoms of the tunnels; the flame spraying pipe 1 is communicated with a gas source 5 through a gas pipe, and the smoke pipe 2 is communicated with a smoke making device 3.
The flame-throwing pipe 1 is arranged on the side wall of the exit end of the tunnel 12, the pipe wall of the flame-throwing pipe 1 is provided with a plurality of fire holes 1-1, and the ignition device 4 is arranged close to the fire holes 1-1; referring to fig. 1, the arrows indicate the direction of travel of the trainee when using the apparatus of the present example, wherein the end entering the pit 12 is the entry end and the end exiting the pit 12 is the exit end.
The smoke pipe 2 is arranged on the bottom wall of the tunnel 12 and covered with fine sand, and the end part of the smoke pipe 2 is provided with a smoke outlet 2-1;
a gas switching valve 6 and a flow control valve 7 for controlling the supply of gas to the fire outlet 1-1 are arranged on the gas pipe, and a control device is respectively connected with the gas switching valve 6, the flow control valve 7 and the ignition device 4;
the smoke pipe 2 is provided with a smoke switch valve 8 and a fan 9 for controlling the supply of smoke to the smoke outlet 2-1, and the control device is respectively connected with the smoke making device 3, the smoke switch valve 8 and the fan 9.
The forest fire safety skill training device for simulating the underground fire area in the example is characterized in that a fire spraying pipe 1 and a smoke pipe 2 are arranged in tunnels 12 with different depths, a control device controls a gas switch valve 6 to be opened to convey gas to a fire outlet 1-1 and controls an ignition device 4 to ignite, and flame is sprayed out from the fire outlet 1-1 of the fire spraying pipe 1; meanwhile, the control device controls the opening and closing size of the flow control valve 7, thereby controlling the flame intensity. In addition, the control device controls the cigarette making device 3 to make cigarettes, and the smoke switch valve 8 and the fan 9 are started, the smoke is sprayed out through the smoke outlet 2-1, the training of forest fire safety skills can be carried out when a humus layer and a peat layer below the surface of the forest catch fire through the control process, as long as the gas and the smoke are continuously supplied, the fire outlet 1-1 can be ensured to continuously and stably discharge the fire, the smoke outlet 2-1 can continuously and stably discharge the smoke, and the requirement of long training time can be met; when the training is to be finished, the gas switch valve 6 and the smoke producing device 3 are only required to be closed through the control device, so that the fire and smoke are safe and controllable; and the products after the gas combustion are more environment-friendly. Different degree of depth gallery 12 communicates the range in proper order and can simulate different degree of depth humus layer, peat layer and catch fire to satisfy the fire control safety skill training that different degree of depth humus layer, peat layer caught fire, consult the training personnel promptly and can accomplish primary training at shallower gallery 12, accomplish higher training in deeper gallery 12, see fig. 2, in this example, the deeper gallery 12 in middle part is linked together with the shallower gallery 12 in both sides. This forest fire control safety skill trainer's play fire and play cigarette safety controllable to flame and flue gas can last stable supply in the training process, and the combustion products is comparatively environmental protection.
It should be noted that the control device can realize separate smoke or fire operation, and if necessary, the forest fire safety skill training device using the example can separately perform fire safety skill training for dealing with smoke and fire of the humus layer and the peat layer below the surface of the forest ground. The gas source 5 of the present example may be provided by a municipal gas pipeline or may be provided by a gas tank. When the gas switch valve 3 is opened, the control device can control the gas flow supplied to the fire outlet 1-1 through the flow control valve 7, so that the purpose of controlling the flame intensity is achieved. The thickness of the fine sand paved at the bottom of the tunnel 12 and the thickness of the fine sand covered on the smoke pipe 2 can be set by a person skilled in the art according to the actual geological environment and training requirements respectively.
Referring to fig. 3, the gas pipe of the present example includes a main gas pipe and a branch gas pipe, the branch gas pipes are connected to the main gas pipe, and a gas switching valve 6 and a flow control valve 7 are installed on a pipe connecting the branch gas pipe and the main gas pipe.
And a gas alarm 10 is also arranged on a pipeline connecting the gas branch pipe and the gas main pipe, and the gas alarm 10 is connected with a control device.
The gas pipeline of this example only sets up one set of gas ooff valve 6, a gas alarm 10 and one set of flow control valve 7, and a plurality of groups gas branch pipe sharing one set of gas ooff valve 6, a gas alarm 10 and one set of flow control valve 7.
Referring to fig. 4, the smoke delivery pipe comprises a smoke main pipe and smoke branch pipes, the smoke outlet 2-1 is arranged on the smoke branch pipes, the smoke branch pipes are connected with the smoke main pipe after being connected, and the smoke switch valve 8 and the fan 9 are arranged on the pipeline connecting the smoke branch pipes with the smoke main pipe.
The smoke outlet 2-1 can be timely released and closed by controlling the smoke switch valve 8 and the fan 9 through the control device, and the smoke can rapidly flow to each smoke branch pipe.
In this example, the smoke leg spans between the entry and exit ends of the tunnel 12, with smoke outlets 2-1 being provided at the ends of the smoke leg adjacent the entry end of the tunnel 12 and the exit end of the tunnel 12, respectively. Referring to fig. 4, two smoke branch pipes are arranged in the tunnel 12 with the deeper middle part, the two smoke branch pipes are respectively arranged at two sides of the tunnel 12 with the deeper two sides, one smoke branch pipe is respectively arranged in the tunnel 12 with the shallower two sides, the smoke branch pipes are arranged at one side far away from the side connected with the tunnel 12 with the deeper middle part, and 8 smoke outlets 2-1 are arranged on all the smoke branch pipes in fig. 4.
Referring to fig. 2, the fire lances 1 are horizontally fixed near the upper end of the excavation 12, and the fixed heights of all the fire lances 1 are uniform. In the figure, one flame spraying tube 1 is fixed on the side wall of the withdrawing end of each tunnel 12, and the three flame spraying tubes 1 are all horizontally fixed and have the same fixed height.
In this example, both ends of the fire lance 1 are horizontally fixed to the side walls of the excavation 12 by U-shaped brackets 11.
The forest fire safety skill training device of this example still includes the infrared induction device 13 with controlling means is connected, and different infrared induction devices 13 set up respectively at the entering end and the end of withdrawing from of forest fire safety skill training device place.
Referring to fig. 1, along the direction of the arrow in the figure, the lower end of the field is an entrance end, the upper end of the field is an exit end, and infrared detection devices 13 are respectively arranged on the two sides of the entrance end and the exit end in the figure.
The working process of the forest fire safety skill training device of the present example may be:
when the participant passes through the field entrance end, the infrared sensing device 13 at the entrance end sends a signal to the control device, the training device of the example can be controlled by the control device to fire and smoke, the fire hole 1-1 of the fire spraying tube 1 fires, the smoke hole 2-1 on the smoke pipe 2 fires, the participant can train in the field where the forest fire safety and skill training device of the example is installed, when the participant passes through the exit end, the infrared detection device 13 at the exit end sends a signal to the control device, the training device of the example can be controlled by the control device to stop gas supply (fire extinguishing) and work of the smoke making device (stop making smoke), and the waste of energy is avoided while the training effect is achieved. In addition, the operation of fire and smoke can be controlled manually by the control device.
It should be noted that the gas main pipe, the gas branch pipe, the smoke main pipe and the smoke branch pipe of the example are all arranged in an underground pipe ditch beside a training field, so that the pipeline is convenient to overhaul and protect, and the ground training of the field where the fire safety skill training device is located is prevented from being influenced by the pipeline.
Finally, it is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications are to be considered as the protection scope of the invention.
Claims (8)
1. A forest fire safety skill training device for simulating an underground fire zone, comprising: the device comprises a flame spraying pipe, a smoke making device, an ignition device and a control device, wherein the flame spraying pipe and the smoke pipe are arranged in tunnels with different depths; wherein, the tunnels with different depths are sequentially communicated and arranged, and fine sand with a certain thickness is paved at the bottoms of the tunnels; the flame spraying pipe is communicated with a gas source through a gas pipe, and the smoke pipe is communicated with the smoke producing device;
the flame-throwing pipe is arranged on the side wall of the exit end of the tunnel, the pipe wall of the flame-throwing pipe is provided with a plurality of fire outlets, and the ignition device is arranged close to the fire outlets;
the smoke pipe is arranged on the bottom wall of the tunnel and covered with fine sand, and a smoke outlet is formed in the end part of the smoke pipe;
the gas pipe is provided with a gas switch valve and a flow control valve which are used for controlling the supply of gas to the fire outlet, and the control device is respectively connected with the gas switch valve, the flow control valve and the ignition device;
the smoke pipe is provided with a smoke switch valve and a fan which are used for controlling smoke supply to the smoke outlet, and the control device is respectively connected with the smoke making device, the smoke switch valve and the fan.
2. The forest fire safety skill training device as claimed in claim 1, wherein the gas pipe comprises a main gas pipe and a branch gas pipe, a plurality of branch gas pipes are connected with the main gas pipe, and the gas switch valve and the flow control valve are installed on a pipeline connecting the branch gas pipe and the main gas pipe.
3. The forest fire safety skill training device as claimed in claim 2, wherein a gas alarm is further mounted on a pipeline connecting the gas branch pipe and the gas main pipe, and the gas alarm is connected with the control device.
4. The forest fire safety skill training device as claimed in claim 1, wherein the smoke pipe comprises a smoke main pipe and smoke branch pipes, the smoke outlet is formed in the smoke branch pipes, a plurality of smoke branch pipes are connected with the smoke main pipe after being connected, and the smoke switch valve and the fan are installed on a pipeline connecting the smoke branch pipes with the smoke main pipe.
5. A forest fire safety skill training apparatus as claimed in claim 4, wherein the smoke branch spans between an entry end and an exit end of the excavation, the smoke outlet being provided at an end of the smoke branch adjacent the entry end and the exit end of the excavation respectively.
6. A forest fire safety skill training device as claimed in claim 1, wherein the fire lances are fixed horizontally near the upper end of the excavation, the fixed heights of all of the fire lances being uniform.
7. A forest fire safety skill training device as claimed in claim 1, wherein both ends of the fire-blasting tube are horizontally fixed to the side wall of the tunnel by a U-shaped bracket.
8. The forest fire safety skill training device as recited in claim 1, further comprising an infrared sensing device connected to the control device, wherein the infrared sensing device is disposed at an entrance end and an exit end of a field where the forest fire safety skill training device is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222872203.2U CN218685972U (en) | 2022-10-31 | 2022-10-31 | Forest fire safety skill training device for simulating underground fire area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222872203.2U CN218685972U (en) | 2022-10-31 | 2022-10-31 | Forest fire safety skill training device for simulating underground fire area |
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| Publication Number | Publication Date |
|---|---|
| CN218685972U true CN218685972U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222872203.2U Active CN218685972U (en) | 2022-10-31 | 2022-10-31 | Forest fire safety skill training device for simulating underground fire area |
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| CN (1) | CN218685972U (en) |
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2022
- 2022-10-31 CN CN202222872203.2U patent/CN218685972U/en active Active
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