CN111228707A

CN111228707A - A simulation test device for indoor fire control is put out a fire

Info

Publication number: CN111228707A
Application number: CN202010029638.3A
Authority: CN
Inventors: 张玉同
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-06-05

Abstract

The invention discloses a simulation test device for indoor fire fighting, which belongs to the field of fire fighting simulation devices, can realize that when an experiencer uses a fire fighting device to simulate fire fighting, the experiencer can feel recoil force brought by the fire fighting device, so that the real fire fighting experience of the experiencer is provided, the experience effect of the fire fighting device is improved, the phenomenon that the experiencer breaks away from the hand due to the recoil force of the fire fighting device when participating in the fire fighting work in real life is not easy to cause the normal fire fighting and the personnel injury is not easy to be caused, and in the process of experiencing the fire fighting, a control system of the fire fighting simulation test device can change the pressure intensity of gas ejected by an air outlet pipe according to the different holding and pressing force of a knob by the experiencer, so that the experiencer with different hand forces can experience the real feeling of the use, and the air outlet pipe is not easy to be out of hand due to overlarge air pressure at the jet position of the air outlet pipe.

Description

A simulation test device for indoor fire control is put out a fire

Technical Field

The invention relates to the field of fire extinguishing simulation devices, in particular to a simulation test device for indoor fire fighting.

Background

The virtual fire extinguishing is also called analog simulation fire extinguishing or electronic fire extinguishing, and is mainly applied to places such as fire experience halls, community safety experience centers and the like. The fire extinguisher mainly comprises a display screen (or a projector), a fire extinguisher model, a computer host, a motion catcher and scene contents. Experience person takes up the fire extinguisher model, pulls out the bolt, aims at the flame root on the screen, presses the handle, just can realize putting out a fire, and the flame on the screen can extinguish gradually. Whole experience process is true, smooth, easy operation, and virtual extinguishing device can design according to the venue size, experience how much of people flow, can accomplish 1 people, 4 people, 6 people, 8 people and experience simultaneously. And corresponding fire extinguishers (such as dry powder and foam) can be selected according to different types of fires (such as chemical fires and electrical fires) so as to test the cognition of the experiencers on different types of fires.

The existing fire-fighting simulation test device is mostly composed of simple sensing devices, usually has one-key instruction, that is, the experiencer can push the fire extinguishing simulation to the next stage by pressing a certain switch button or other triggering devices, and only approximately represents the fire extinguishing steps to the experiencer, the operation experience of the experiencer is poor, particularly, the fire extinguishing device in reality can generate larger recoil force during the use process, but is difficult to experience during the fire-fighting simulation fire extinguishing process, this can easily lead to some experients participating in fire fighting in real life, and when the fire fighting equipment is used for the first time, the fire extinguishing simulation device has the advantages that the use difficulty of the fire extinguishing simulation device is not reasonably estimated, the fire extinguishing simulation device is out of hand under the action of recoil force of the fire extinguishing simulation device, normal fire extinguishing is influenced, and even personnel injury is caused, so that the actual experience effect of the fire extinguishing simulation device is reduced.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a simulation test device for indoor fire fighting, which can realize that when an experiencer uses a fire extinguishing device to simulate fire fighting, the experiencer can feel the recoil force brought by the fire extinguishing device, so that the real fire fighting experience of the experiencer is provided, the experience effect of the fire fighting device is improved, the experiencer is not easy to fall off the fire extinguishing device under the action of the recoil force of the fire extinguishing device when participating in fire fighting work in real life, the normal fire fighting is not easy to be influenced, and the personnel are not easy to be injured.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a simulation test device for indoor fire control is put out a fire, includes simulation extinguishing device, simulation extinguishing device includes the fire extinguisher gas pitcher, fire extinguisher gas pitcher upper end fixedly connected with barometer and switch, be connected with the gas-supply pipe on the switch, the one end fixedly connected with outlet duct of switch is kept away from to the gas-supply pipe, the outlet duct includes handle portion and horn mouth portion, handle portion and outlet duct fixed connection, be provided with the knob on the handle portion for the recoil force that the gas blowout that handle portion received produced is in the scope that experience person can accept all the time, is difficult for causing the outlet duct to take off the hand and get rid of the accident that hurts the people in disorder under the effect of gaseous recoil force.

Further, a control system for indoor fire control puts out a fire simulation test device, including simulation extinguishing device, simulation extinguishing device is connected with pressure sensor, and pressure sensor installs in the outlet duct, pressure sensor signal connection has processing terminal, processing terminal signal connection has high compression pump and display module, high compression pump's output and fire extinguisher gas pitcher are linked together, and at the simulation in-process of putting out a fire, the image that catches fire is broadcast on the display module, and experience person utilizes simulation extinguishing device to simulate to put out a fire, and when the gas that erupts by the outlet duct assaulted the display module on, reach processing terminal on the display module corresponds the signal, and processing terminal then can change the image that catches fire of display module broadcast according to above-mentioned testing result, impel the process of putting out a fire promptly.

Furthermore, processing terminal signal connection has the high in the clouds memory, high in the clouds memory signal connection has thing networking module, and processing terminal can follow high in the clouds memory and thing networking module and download the relevant data of fire simulation in real time, revises the renewal to self fire simulation data, increases experience person's experience effect, and processing terminal also can upload self working data to high in the clouds memory and thing networking module at interval simultaneously, provides the data basis for the data correction and the renewal of high in the clouds memory and thing networking module.

Further, the last excavation of horn mouth portion has the fan-shaped breach of multiunit, and the fan-shaped breach of multiunit all distributes and keeps away from one side of handle portion at horn mouth portion, experiences the person and experiences the simulation in-process, and when the hand accident takes place to take place for the outlet duct, the excavation of fan-shaped breach can make outlet duct spun high-pressure gas spout towards a plurality of directions, is difficult for leading to the outlet duct in disorder pendulum under the high-pressure gas recoil force effect, is difficult for causing experience person injured.

Furthermore, the outside parcel of outlet duct has the protection pad, be carved with dull polish line on the outer wall of protection pad, make the difficult emergence of escape from hand accident of outlet duct.

Further, the protection pad includes the rubber pad, the cushion chamber has been seted up in the rubber pad, the cushion chamber intussuseption is filled with a plurality of fluffy packing balls, and the elasticity of protection pad can be increased by a wide margin to the setting of cushion chamber and fluffy packing ball, pounces the produced impact of experience person by a wide margin after the outlet duct takes off the hand, is difficult for causing experience person injured.

Furthermore, fluffy packing ball includes the hack lever, a plurality of packing fibers of outside fixedly connected with of hack lever, the hack lever is fluffy packing ball's skeleton, makes fluffy packing ball whole non-deformable, and packing fiber has increased fluffy degree of fluffy packing ball is holistic, increases fluffy packing ball absorbing impact's ability.

Further, the hack lever is the heliciform, it has and self assorted inflation chamber to open the chisel in the hack lever, it has nitrogen gas to fill the intracavity, and inflation chamber can increase the elasticity of hack lever, further increases fluffy packing ball and absorbs the ability of assaulting, and the nitrogen gas of inflation intracavity intussuseption then can increase the speed that the skeleton pole resumes former shape when the external force that the hack lever received unloads by a wide margin, makes fluffy packing ball non-deformable.

Furthermore, the 1.1 standard atmospheric pressure of the nitrogen gas pressure filled in the inflation cavity increases the recovery speed of the skeleton rod after deformation caused by external force.

Furthermore, the outer sides of the fluffy filling balls are connected with a plurality of entangled fibers, and the entangled fibers between two connected fluffy filling balls are mutually wound together, so that the fluffy filling balls are tightly connected, the fluffy filling balls are not easy to displace and agglomerate under the action of external force, and the whole pad is easy to protect the capability of better absorbing impact.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the scheme can realize that when an experiencer uses the fire extinguishing apparatus to simulate fire extinguishing, the experiencer can feel the recoil force brought by the fire extinguishing apparatus, so that the experiencer can really experience the fire extinguishing, the experience effect of the fire extinguishing apparatus is improved, the experiencer is not easy to fall off the fire extinguishing apparatus under the action of the recoil force of the fire extinguishing apparatus when participating in the fire extinguishing work in real life, the normal fire extinguishing is not easy to be influenced, and the personnel are not easy to be injured, in the process of fire extinguishing experience of the experiencer, the control system of the fire extinguishing simulation testing device can change the pressure intensity of gas sprayed by the gas outlet pipe according to different holding and pressing force of the knob held by the experiencer, so that the experiencer with different hand force can experience the real feeling of the use of the fire extinguishing device, and the phenomenon that the gas outlet pipe falls off due to the overlarge pressure intensity of the gas at the spraying position of the gas outlet pipe is not easy to occur, even if the air outlet pipe is out of hand, the accident that the fire extinguisher air tank injures the experiencer is not easily caused under the protection of the protection pad.

Drawings

FIG. 1 is a schematic view of the fire suppression apparatus of the present invention;

FIG. 2 is a schematic diagram of a control system for a simulated fire suppression apparatus of the present invention;

FIG. 3 is a schematic structural view of an outlet pipe of the fire extinguishing apparatus of the present invention;

FIG. 4 is a partial cross-sectional view of the protective pad of the present invention;

fig. 5 is a schematic of the structure of the fluffy filled balls of the present invention.

The reference numbers in the figures illustrate:

1 simulation extinguishing device, 2 fire extinguisher gas pitchers, 3 barometers, 4 switches, 5 gas-supply pipes, 6 outlet ducts, 7 handle portion, 8 knobs, 9 protection pads, 901 rubber pad, 902 cushion chamber, the fluffy packing ball of 903, 10 fan-shaped breach, 11 hack levers, 12 packing fibre, 13 entanglement fibre, 14 pressure sensor, 15 processing terminals, 16 high in the clouds memory end, 17 thing networking modules, 18 high compression pump, 19 display modules.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 and 4, a simulation test device for indoor fire fighting comprises a simulation fire fighting device 1, the simulation fire fighting device 1 comprises a fire extinguisher gas tank 2, the upper end of the fire extinguisher gas tank 2 is fixedly connected with a barometer 3 and a switch 4, the switch 4 is connected with a gas pipe 5, one end of the gas pipe 5 far away from the switch 4 is fixedly connected with a gas outlet pipe 6, in the process of simulation fire fighting, high-pressure gas is continuously filled into the fire extinguisher gas tank 2 under the action of a high-pressure air pump 18, the switch 4 can control whether the fire extinguisher gas tank 2 is communicated with the gas pipe 5, when the switch 4 is in a closed state, the fire extinguisher gas tank 2 is disconnected from the gas pipe 5, and when the switch 4 is in an open state, the fire extinguisher gas tank 2 is communicated with the gas pipe 5, at the moment, the high-pressure gas in the fire extinguisher gas tank 2 can pass through the gas pipe 5 and be, the barometer 3 can monitor the air pressure in the fire extinguisher air tank 2 in real time, the air outlet pipe 6 comprises a handle part 7 and a horn mouth part, the handle part 7 is fixedly connected with the air outlet pipe 6, a knob 8 is arranged on the handle part 7, the knob 8 is connected with a pressure sensor 14, in the process of carrying out simulated fire extinguishing work, a mentor can guide an experiencer to hold the handle part 7 with an inertial hand and tightly press the knob 8 by using a thumb, the pressure sensor 14 measures the pressure on the knob 8, the processing terminal 15 changes the pressure of gas filled into the simulated fire extinguishing device 1 by the high-pressure gas pump 18 according to the pressure measured by the pressure sensor 14, the recoil force generated by spraying the gas on the handle part 7 is always in the range capable of being accepted by the experiencer, and accidents that the air outlet pipe 6 is out of hand and people are thrown and injured under the action of the recoil force.

Referring to fig. 2, a control system of a simulation test device for indoor fire fighting, comprises a simulation fire fighting device 1, the simulation fire fighting device 1 is connected with a pressure sensor 14, the pressure sensor 14 is installed in an air outlet pipe 6, the pressure sensor 14 is connected with a processing terminal 15, the processing terminal 15 is connected with a high pressure air pump 18 and a display module 19, the output end of the high pressure air pump 18 is communicated with an air tank 2 of a fire extinguisher, a special display module 19 is provided with an air flow sensor, during the simulation fire fighting process, a firing image is played on the display module 19, an experiencer uses the simulation fire fighting device 1 to simulate fire fighting, when gas ejected from the air outlet pipe 6 impacts the display module 19, the air flow sensor arranged on the display module 19 uploads the detection result to the processing terminal 15, and the processing terminal 15 changes the firing image played by the display module 19 according to the detection result, the process of putting out a fire promptly impels, processing terminal 15 signal connection has

cloud storage

16, 16 signal connection of cloud storage has thing networking module 17, processing terminal 15 can follow and download the relevant data of fire simulation in real time on cloud storage 16 and thing networking module 17, revise the update to self fire simulation data, increase experience person's experience effect, processing terminal 15 also can upload self working data to cloud storage 16 and thing networking module 17 at an interval simultaneously, provide the data basis for the data correction and the update of cloud storage 16 and thing networking module 17.

Please refer to fig. 3, a plurality of sets of fan-shaped notches 10 are formed in the horn mouth, and the plurality of sets of fan-shaped notches 10 are all distributed on one side of the horn mouth away from the handle 7, when the experiencer experiences the simulation process, and the outlet duct 6 has the hand drop accident, the high-pressure gas sprayed out of the outlet duct 6 can be sprayed towards a plurality of directions by the forming of the fan-shaped notches 10, the outlet duct 6 is not easily swung under the action of the recoil force of the high-pressure gas, the experiencer is not easily injured, the outer side of the outlet duct 6 is wrapped by the protection pad 9, frosted lines are carved on the outer wall of the protection pad 9, and the hand drop accident is.

Referring to fig. 4-5, the protection pad 9 includes a rubber pad 901, a buffer cavity 902 is drilled in the rubber pad 901, a plurality of fluffy filler balls 903 are filled in the buffer cavity 902, the arrangement of the buffer cavity 902 and the fluffy filler balls 903 can greatly increase the elasticity of the protection pad 9, impact generated by an experiencer is hit after the outlet pipe 6 is out of hand, the experiencer is not easily injured, the fluffy filler balls 903 include skeleton rods 11, a plurality of filler fibers 12 are fixedly connected to the outer sides of the skeleton rods 11, the skeleton rods 11 are the skeleton of the fluffy filler balls 903, so that the fluffy filler balls 903 are not easily deformed, the filler fibers 12 increase the overall fluffy degree of the fluffy filler balls 903, the capacity of the fluffy filler balls 903 in absorbing impact is increased, the skeleton rods 11 are spiral, an inflation cavity matched with the skeleton rods 11 is drilled in the skeleton rods 11, the inflation cavity is filled with nitrogen, and the inflation cavity can, further increase fluffy ball 903 and absorb the ability of assaulting, and the nitrogen gas of inflation intracavity packing then can increase skeleton pole 11 speed of recovering the original shape when the external force that skeleton pole 11 received unloads by a wide margin, make fluffy ball 903 non-deformable, 1.1 standard atmospheric pressure of the nitrogen gas atmospheric pressure of inflation intracavity packing, increase the recovery speed of skeleton pole 11 after producing deformation because of receiving external force, fluffy ball 903's the outside is connected with a plurality of entangle fibre 13, entangle fibre 13 intertwine together between two fluffy balls 903 that link to each other, it is inseparable to make to connect between the fluffy ball 903, be difficult for leading to fluffy ball 903 displacement to conglomerate under the external force effect, easily the whole ability that keeps better absorption impact of protection pad 9.

The scheme can realize that when an experiencer uses the fire extinguishing apparatus to simulate fire extinguishing, the experiencer can feel the recoil force brought by the fire extinguishing apparatus, the experiencer can really experience the fire extinguishing, the experience effect of the fire extinguishing apparatus is improved, the experiencer can not easily fall off the fire due to the recoil force of the fire extinguishing apparatus when participating in the fire extinguishing work in real life, the normal fire extinguishing is not easily influenced, and the personnel can not be easily injured, and in the process of experiencing the fire extinguishing by the experiencer, the control system of the fire extinguishing simulation testing apparatus can change the gas pressure sprayed by the gas outlet pipe (6) according to the different force of the pressing knob (8) held by the experiencer, so that the experiencer with different hand strength can experience the real feeling of the use of the fire extinguishing apparatus, and the gas pressure at the spraying part of the gas outlet pipe (6, the accident that the fire extinguisher gas tank (2) hurts the experiencer is not easily caused under the protection of the protection pad (9).

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a simulation test device for indoor fire control is put out a fire, includes simulation extinguishing device (1), simulation extinguishing device (1) includes fire extinguisher gas pitcher (2), fire extinguisher gas pitcher (2) upper end fixedly connected with barometer (3) and switch (4), be connected with gas-supply pipe (5) on switch (4), one end fixedly connected with outlet duct (6), its characterized in that of switch (4) are kept away from in gas-supply pipe (5): the air outlet pipe (6) comprises a handle portion (7) and a horn mouth portion, the handle portion (7) is fixedly connected with the air outlet pipe (6), and a knob (8) is arranged on the handle portion (7).

2. The control system of the analog testing device for indoor fire fighting according to claim 1, characterized in that: including simulation extinguishing device (1), simulation extinguishing device (1) is connected with pressure sensor (14), and pressure sensor (14) installs in outlet duct (6), pressure sensor (14) signal connection has processing terminal (15), processing terminal (15) signal connection has high compression pump (18) and display module (19), the output and fire extinguisher gas pitcher (2) of high compression pump (18) are linked together.

3. The control system of the analog testing device for indoor fire fighting according to claim 2, characterized in that: the processing terminal (15) is connected with a cloud storage (16) in a signal mode, and the cloud storage (16) is connected with an Internet of things module (17) in a signal mode.

4. A simulated test device for indoor fire fighting according to claim 1, characterized in that: the horn mouth part is provided with a plurality of groups of fan-shaped notches (10), and the plurality of groups of fan-shaped notches (10) are all distributed on one side of the horn mouth part, which is far away from the handle part (7).

5. A simulated test device for indoor fire fighting according to claim 1, characterized in that: the outer side of the air outlet pipe (6) is wrapped with a protective pad (9), and frosting lines are carved on the outer wall of the protective pad (9).

6. A simulated test device for indoor fire fighting according to claim 1, characterized in that: the protective pad (9) comprises a rubber pad (901), a buffer cavity (902) is formed in the rubber pad (901) in a chiseled mode, and a plurality of fluffy filling balls (903) are filled in the buffer cavity (902).

7. A simulation test device for indoor fire fighting according to claim 6, characterized in that: the fluffy filling ball (903) comprises a skeleton rod (11), and a plurality of filling fibers (12) are fixedly connected to the outer side of the skeleton rod (11).

8. A simulated test device for indoor fire fighting according to claim 7, characterized in that: the skeleton rod (11) is in a spiral shape, an air inflation cavity matched with the skeleton rod (11) is drilled in the skeleton rod, and nitrogen is filled in the air inflation cavity.

9. A simulated test device for indoor fire fighting as defined in claim 8, wherein: the pressure of the nitrogen filled in the inflation cavity is 1.1 standard atmosphere.

10. A simulation test device for indoor fire fighting according to claim 6, characterized in that: the outer side of each fluffy filling ball (903) is connected with a plurality of entangled fibers (13), and the entangled fibers (13) between two connected fluffy filling balls (903) are mutually entangled.