CN219662755U - Fire-fighting simulation training equipment - Google Patents
Fire-fighting simulation training equipment Download PDFInfo
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- CN219662755U CN219662755U CN202320601866.2U CN202320601866U CN219662755U CN 219662755 U CN219662755 U CN 219662755U CN 202320601866 U CN202320601866 U CN 202320601866U CN 219662755 U CN219662755 U CN 219662755U
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- 238000004088 simulation Methods 0.000 title claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 14
- 238000005507 spraying Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000003912 environmental pollution Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses fire-fighting simulation training equipment, which belongs to the technical field of simulation training equipment and comprises the following components: a tank body; a blower; a fan switch; a battery; the control handle is used for pressing the fan switch; the control handle comprises a carrying handle and a pressing handle, the first end of the pressing handle is connected with the first end of the carrying handle through a rotating shaft, the bottom surface of the first end of the pressing handle is provided with an eccentric bottom surface which forms an eccentric wheel structure with the rotating shaft, and the eccentric bottom surface extrudes the fan switch in the rotating process of the pressing handle around the rotating shaft. According to the fire-fighting simulation training device provided by the utility model, the fire extinguisher is not filled with the fire extinguishing agent, and the air flow blown out by the fan simulates the situation that the fire extinguishing agent is sprayed out. When the fire-extinguishing simulation training device is used in combination with a fire-extinguishing simulation structure, a training person aims the guide pipe at the fire-extinguishing simulation board and blows the fire-extinguishing simulation board down to indicate that the fire is extinguished, so that the fire-extinguishing simulation training and demonstration task can be simulated.
Description
Technical Field
The utility model relates to fire-fighting simulation training equipment, and belongs to the technical field of simulation training equipment.
Background
Currently, there are two ways to train a fire extinguisher, such as a dry powder fire extinguisher, one is to make a training person hold the fire extinguisher, demonstrate according to the operation steps of the fire extinguisher, but not open the fire extinguisher, and the disadvantage of this training way is that the training person cannot feel the spraying of the fire extinguisher. The other is to let the training personnel open the fire extinguisher according to the operation steps, let the training personnel actually feel the spraying of the fire extinguisher, this training mode has three problems, firstly, the dry powder extinguishing agent can cause environmental pollution when sprayed out; secondly, the fire extinguishing agent is wasted; thirdly, after the fire extinguishing agent is sprayed, a professional organization needs to be refilled with the dry powder fire extinguishing agent and compressed gas. If hundreds or thousands of people in a large mall or chemical industry train with dry powder extinguishers, a large amount of extinguishing agent is consumed and causes great pollution. Some technical data disclose fire-extinguishing simulation training equipment which adopts water mist spraying to simulate spraying of fire-extinguishing agent, and the sprayed water is required to be cleaned after training is finished although the equipment does not cause environmental pollution.
On the other hand, when the fire extinguisher is trained, gasoline or firewood combustion is usually adopted to simulate a fire scene, and the fire scene has unsafe factors, and smoke of the fire scene can cause environmental pollution.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides the fire-fighting simulation training equipment, wherein air or water mist is sprayed out, so that the environment pollution is avoided, and the use cost is low.
The utility model realizes the aim by adopting the following technical scheme:
a fire fighting simulation training device, comprising:
the upper tank wall of the tank body is provided with an air inlet and an air outlet, and the top of the tank body is provided with a pressing hole;
the air suction port and the air exhaust port of the fan are respectively communicated with the air inlet and the air exhaust port on the tank body;
the fan switch is arranged in the inner cavity of the tank body and is exposed from the pressing hole;
the battery is fixed at the lower part of the inner cavity of the tank body and is used for supplying power to the fan, and the fan switch is used for controlling a circuit between the battery and the fan;
the control handle is used for pressing the fan switch;
the control handle comprises a lifting handle and a pressing handle which are arranged at an acute angle, a first end of the lifting handle is fixed at the top of the tank body, a first end of the pressing handle is connected with a first end of the lifting handle through a rotating shaft, pin holes are respectively formed in positions, close to the rotating shaft, of the lifting handle and the pressing handle, the axes of the pin holes are parallel to the axis of the rotating shaft, and when the pressing handle is positioned at a first included angle relative to the lifting handle, the pin holes on the pressing handle and the lifting handle are overlapped, and the pin holes are used for inserting a safety pin;
the bottom surface of the first end of the pressing handle is provided with an eccentric bottom surface which forms an eccentric wheel structure with the rotating shaft, and the eccentric bottom surface presses the fan switch in the rotating process of the pressing handle around the rotating shaft.
In one embodiment, the fan switch is an automatic reset switch.
In another embodiment, the fan is a variable frequency fan, the fan switch includes a pressure sensor exposed from the pressing hole and a controller for receiving, analyzing signals from the pressure sensor and sending instructions to the fan.
Preferably, the exhaust port of the tank body is connected with a guide pipe.
Preferably, the fire-fighting simulation training device provided by the utility model also comprises a flame simulation structure, wherein the flame simulation structure comprises a mounting seat, a fixed shaft and a flame simulation plate,
the mounting seat consists of a bottom plate and side frames arranged on two sides of the top of the bottom plate, and two ends of the fixed shaft are arranged on the side frames on two sides;
the flame simulating plate is composed of a base and a vertical plate, the fixed shaft penetrates through the base, the base can rotate freely around the fixed shaft, and the vertical plate keeps an upward state under the action of gravity.
Preferably, the riser has a flame-shaped outer contour.
Preferably, the bottom surface of the base is close to the top surface of the bottom plate of the mounting seat, an arc chamfer is arranged at a side edge of the bottom of the base, and the side edge is parallel to and close to the fixed shaft.
The beneficial effects of the utility model include, but are not limited to:
according to the fire-fighting simulation training device provided by the utility model, the fire extinguisher is not filled with the fire extinguishing agent, and the air flow blown out by the fan simulates the situation that the fire extinguishing agent is sprayed out. When the fire extinguisher is used, a training person presses the fire extinguisher pressing handle according to the operation steps of the fire extinguisher, the pressing handle opens the fan, and the fan rapidly sprays air flow through the guide pipe connected to the air outlet, so that the situation of spraying the fire extinguishing agent is simulated.
Furthermore, when the fire extinguishing simulation training device is used in combination with the fire simulating structure, a training person aims the guide pipe at the fire simulating plate and blows the fire simulating plate down to indicate that the fire is extinguished, so that the fire extinguishing simulation training and demonstration task can be simulated.
Through the operation process, training staff can fully experience and master the operation collar of the fire extinguisher. In addition, because the fire-fighting simulation training equipment provided by the utility model sprays air or water mist, the environment pollution can not be caused by repeated use, and the use cost is low. Meanwhile, the fan uses the battery as power and does not use compressed gas as power, so that a professional organization is not required to charge the fire extinguishing agent and the compressed gas, and the training of the daily fire extinguisher is greatly facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the external structure of the fire-fighting simulation training equipment provided by the utility model;
FIG. 2 is a cross-sectional view of the fire fighting simulation training device provided by the utility model;
FIG. 3 is a top view of the press handle and the carrying handle;
FIG. 4 is a schematic diagram of the control relationship of the fire fighting simulation training equipment provided by the utility model;
FIG. 5 is a schematic diagram of a flame simulating structure;
FIG. 6 is a side view of a flame simulating plate and a base plate;
in the figure, 100, a tank body; 110. an air inlet hole; 120. an exhaust port; 121. a guide tube; 130. a partition plate; 200. a blower; 210. a fan switch; 300. a battery; 410. a handle; 420. a pressing handle; 430. a rotating shaft; 440. a safety pin; 450. an eccentric bottom surface; 510. a mounting base; 511. a bottom plate; 512. a frame; 520. a fixed shaft; 530. a flame simulating plate; 531. a base; 532. a vertical plate.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein. Therefore, the scope of the utility model is not limited by the specific embodiments disclosed below.
As shown in fig. 1 to 3, the fire-fighting simulation training device provided by the present utility model includes a tank 100, and a blower 200 and a battery 300 provided in the tank 100.
Specifically, the upper tank wall of the tank body 100 is provided with an air inlet 110 and an air outlet 120, and the top of the tank body 100 is provided with a pressing hole.
The blower 200 is fixed at the upper part of the inner cavity of the tank 100, and the air suction port and the air discharge port 120 of the blower 200 are respectively communicated with the air suction port 110 and the air discharge port 120 on the tank 100.
The blower switch 210 is disposed in the inner cavity of the can 100 and the blower switch 210 is exposed from the pressing hole.
The battery 300 is fixed at the lower portion of the inner cavity of the can 100, the battery 300 is used for supplying power to the blower 200, and the blower switch 210 is used for controlling the circuit between the battery 300 and the blower 200. The battery is preferably a rechargeable battery, and the fan can also be powered by an external power line.
According to the fire-fighting simulation training device provided by the utility model, the fire extinguisher is not filled with the fire extinguishing agent, and the air flow blown out by the fan 200 simulates the situation that the fire extinguishing agent is sprayed out.
The top of the tank 100 is provided with a control handle, and the actual fire extinguisher is operated by opening the pressing valve, so that the control handle is used for pressing the fan switch 210 in the fire-fighting simulation training device provided by the utility model. In use, when the blower switch 210 is pressed down by the operation handle according to the operation procedure of the fire extinguisher by a training person, the blower 200 starts to operate, and air is sucked from the air inlet 110, pressurized by the blower, and then rapidly ejected from the air outlet 120. When the pressure of the operating handle on the blower switch 210 is removed, the blower 200 is stopped. The fan 200 operates to exhaust air flow from the exhaust port 120, thus simulating the discharge of fire suppressant.
Through the operation process, training staff can fully experience and master the operation collar of the fire extinguisher. Moreover, because the fire-fighting simulation training equipment provided by the utility model sprays air or water mist, environmental pollution and economic loss can not be caused. Meanwhile, the fan uses the battery as power and does not use compressed gas as power, so that a professional organization is not required to charge the fire extinguishing agent and the compressed gas, and the training of the daily fire extinguisher is greatly facilitated.
The fan can adopt an axial flow fan or a centrifugal fan, and the position of the air suction port is designed according to the air inlet position of the fan.
Specifically, the handle includes a handle 410 and a pressing handle 420 that are disposed at an acute angle, a first end of the handle 410 is fixed at the top of the can body 100, the first end of the pressing handle 420 is connected with the first end of the handle 410 through a rotating shaft 430, pin holes are respectively formed in positions, close to the rotating shaft 430, on the handle 410 and the pressing handle 420, axes of the pin holes are parallel to those of the rotating shaft 430, and when the pressing handle 420 is located at a first included angle position relative to the handle 410, axes of the pin holes on the pressing handle 420 and the handle 410 coincide, and the pin holes are used for inserting the safety pin 440.
In the actual fire extinguisher stored or transported state, the safety pin 440 is inserted into the pin hole, preventing the push valve from being opened due to the erroneous push of the push handle 420. In the fire-fighting simulation training device provided by the utility model, the function of the safety pin 440 is to prevent the fan switch 210 from being turned on due to the mistaken pressing of the handle 420.
Specifically, a torsion spring (not shown in the figure) is sleeved on the rotating shaft 430, and the installation method of the torsion spring is the same as that of an actual fire extinguisher, two ends of the torsion spring are respectively abutted against the lifting handle 410 and the pressing handle 420 (or the top of the tank body 100), and the torsion spring is used for keeping the lifting handle 410 and the pressing handle 420 at a first included angle position, and preferably, a double-body torsion spring is adopted in the utility model.
In order to make the pressing handle 420 press the fan switch 210 during rotation, the bottom surface of the first end of the pressing handle 420 is provided with an eccentric bottom surface 450 forming an eccentric wheel structure with the rotating shaft 430, and the eccentric bottom surface 450 presses the fan switch 210 during rotation of the pressing handle 420 around the rotating shaft 430. As shown in fig. 1, the lower right edge of the pressing handle 420 is spaced from the rotating shaft 430 by a large distance, and when the pressing handle 420 rotates clockwise, the lower right part of the pressing handle 420 rotates to the top of the fan switch 210, and the fan switch 210 is pressed downward, so that the fan 200 starts to operate.
Specifically, as shown in fig. 3, the first end of the handle 410 forms two legs by providing a notch from which the first end of the grip 420 is inserted downward.
Generally, a partition 130 is provided in the can 100, the blower 200 is mounted on top of the partition 130, and the battery 300 is mounted under the partition 130.
In one embodiment, the fan switch 210 is an automatic reset switch. When the pressure to the pressing handle 420 is removed, the pressing handle 420 is reset under the elastic force of the torsion spring, and the fan switch 210 is also automatically sprung.
In another embodiment, the blower 200 is a variable frequency blower, and the blower switch 210 includes a pressure sensor exposed from the pressing hole and a controller for receiving, analyzing a signal of the pressure sensor and transmitting a command to the blower 200. As shown in fig. 1, the fan switch position shown at 210 is a pressure sensor. During the clockwise rotation of the knob 420, the eccentric bottom surface 450 presses the pressure sensor more and more. The controller adjusts the rotating speed of the fan 200 according to the pressure signal of the pressure sensor, so that the effect that the larger the pressing force of the pressing handle 420 is, the larger the rotating speed of the fan 200 is, and the simulation that the larger the pressing force of the pressing handle 420 is, the larger the spraying pressure of the fire extinguisher is in an actual fire extinguisher is realized.
Further, the exhaust port 120 of the can body 100 is connected with a guiding tube 121, and the guiding tube 121 has a flexible section, so that the direction of the guiding tube 121 can be conveniently adjusted to adjust the direction of the air flow sprayed out of the guiding tube 121.
On the other hand, the fire-fighting simulation training equipment provided by the utility model further comprises a flame simulation structure, wherein the flame simulation structure comprises a mounting seat 510, a fixed shaft 520 and a flame simulation plate 530.
The mount 510 is composed of a bottom plate 511 and side frames 512 provided at both sides of the top of the bottom plate 511, both ends of a fixing shaft 520 are mounted on the side frames 512 at both sides, the flame simulating plate 530 is composed of a base 531 and a riser 532, the fixing shaft 520 passes through the base 531 and the base 531 can freely rotate around the fixing shaft 520, and the riser 532 is kept in an upward state under the action of gravity. In actual manufacturing, the weights of the base 531 and the riser 532 are adjusted so that the center of gravity of the flame simulating plate 530 is located on the base 531. When the air flow blown out from the air outlet 120 acts on the riser 532, the riser 532 is blown to rotate, thus simulating the situation where the fire extinguishing agent is sprayed onto the flame.
For more visual, the riser 532 has an outer contour of a flame shape.
Further, the bottom surface of the base 531 is close to the top surface of the bottom plate 511 of the mounting base 510, and a circular arc chamfer is formed at a side edge of the bottom of the base 531, and the side edge is parallel to and close to the fixed shaft 520. As shown in fig. 6, the flame simulating plate 530 can only rotate clockwise, but cannot turn counterclockwise, preventing the flame simulating plate 530 from continuously rotating while the air flow is blowing on the flame simulating plate 530.
Further, when the flame simulating structure is used, a training person aligns the guide tube 121 with the flame simulating plate 530 and blows the flame simulating plate 530 down to indicate that the flame is extinguished, so that the fire extinguishing simulation training and demonstration task can be simulated.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (7)
1. A fire fighting simulation training device, comprising:
the upper tank wall of the tank body is provided with an air inlet and an air outlet, and the top of the tank body is provided with a pressing hole;
the air suction port and the air exhaust port of the fan are respectively communicated with the air inlet and the air exhaust port on the tank body;
the fan switch is arranged in the inner cavity of the tank body and is exposed from the pressing hole;
the battery is fixed at the lower part of the inner cavity of the tank body and is used for supplying power to the fan, and the fan switch is used for controlling a circuit between the battery and the fan;
the control handle is used for pressing the fan switch;
the control handle comprises a lifting handle and a pressing handle which are arranged at an acute angle, a first end of the lifting handle is fixed at the top of the tank body, a first end of the pressing handle is connected with a first end of the lifting handle through a rotating shaft, pin holes are respectively formed in positions, close to the rotating shaft, of the lifting handle and the pressing handle, the axes of the pin holes are parallel to the axis of the rotating shaft, and when the pressing handle is positioned at a first included angle relative to the lifting handle, the pin holes on the pressing handle and the lifting handle are overlapped, and the pin holes are used for inserting a safety pin;
the bottom surface of the first end of the pressing handle is provided with an eccentric bottom surface which forms an eccentric wheel structure with the rotating shaft, and the eccentric bottom surface presses the fan switch in the rotating process of the pressing handle around the rotating shaft.
2. The fire fighting simulation training apparatus of claim 1, wherein said fan switch is an automatic reset switch.
3. The fire fighting simulation training apparatus of claim 1, wherein the blower is a variable frequency blower, the blower switch includes a pressure sensor exposed from the pressing hole and a controller for receiving, analyzing signals from the pressure sensor and sending instructions to the blower.
4. The fire fighting simulation training apparatus according to claim 1, wherein the exhaust port of the tank is connected with a guide tube.
5. The fire fighting simulation training apparatus of claim 1, further comprising a flame simulating structure including a mount, a stationary shaft, and a flame simulating plate;
the mounting seat consists of a bottom plate and side frames arranged on two sides of the top of the bottom plate, and two ends of the fixed shaft are arranged on the side frames on two sides;
the flame simulating plate is composed of a base and a vertical plate, the fixed shaft penetrates through the base, the base can rotate freely around the fixed shaft, and the vertical plate keeps an upward state under the action of gravity.
6. The fire suppression simulated training device of claim 5, wherein the riser has a flame shaped outer profile.
7. The fire fighting simulation training apparatus according to claim 5, wherein the bottom surface of the base is close to the top surface of the bottom plate of the mounting base, and a side edge of the bottom of the base is provided with an arc chamfer, and the side edge is parallel to and close to the fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601866.2U CN219662755U (en) | 2023-03-22 | 2023-03-22 | Fire-fighting simulation training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601866.2U CN219662755U (en) | 2023-03-22 | 2023-03-22 | Fire-fighting simulation training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219662755U true CN219662755U (en) | 2023-09-12 |
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ID=87927772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320601866.2U Active CN219662755U (en) | 2023-03-22 | 2023-03-22 | Fire-fighting simulation training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219662755U (en) |
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2023
- 2023-03-22 CN CN202320601866.2U patent/CN219662755U/en active Active
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