TWI592189B - A simulated fire extinguishing training device with recyclable dry powder fire extinguishers - Google Patents

Description

Fire extinguishing simulation training device for circulating dry powder fire extinguisher

The invention relates to a fire fighting simulation training design, in particular to a fire extinguishing simulation training device for a circulating dry powder fire extinguisher.

Investigate, the average person can not receive professional training in firefighting in daily life, and practice all kinds of fire-fighting tools. Therefore, in the face of fire, when the emotional system is in a panic situation, it is often impossible to extinguish the fire immediately in a short time; All schools, public and private institutions, hospitals and factories and other units must hold fire-fighting training activities every six months in accordance with the provisions of Article 15, paragraph 1, paragraph 5 of the Fire Services Regulations, and not less than 4 hours each time. In the implementation of fire-fighting training, first pour the right amount of gasoline into an oil pan, and then ignite the gasoline in the oil pan, while the training personnel, under the guidance of firefighters, hold the dry powder fire extinguisher to the oil pan, the fire extinguisher A powder containing sodium heavy acid is sprayed into the oil pan to extinguish the combustion flame in the oil pan; however, during the training process, if the wind direction is stable, the powder sprayed by the fire extinguisher will spread forward together. The range of influence is only the person in front and the surrounding plants and plants; however, if the wind direction is unstable, the trainer may be the first to be sprayed. The end of the wave and the whole body, that is, the so-called powder contamination, and the powder of the heavy sodium is a weakly alkaline toxic substance, whether it is human or flowers and trees, once it is accidentally contaminated, it not only harms human skin, but also Flowers and plants will also die with yellow.

Furthermore, the dry powder fire extinguisher is one of the basic fire-fighting equipments currently available in various buildings, and the number of used fire-extinguishing devices is quite large. Therefore, when various agencies conduct fire-fighting training, the dry powder fire extinguishers are generally used for fire-fighting training; but nowadays In the metropolitan areas, if fire-fighting training is conducted in a limited space, the powder may cause serious environmental pollution and human health problems. Therefore, most of the training sites are selected in the open spaces of various agencies, but not every The agencies have an open space of a certain scale, and the appointments for other open spaces are usually limited, so that the open space is not easy to obtain. At the same time, the cost of using the dry powder fire extinguisher in the training process is also a major problem. The burden will inevitably affect the enthusiasm of the authorities to participate in fire-fighting training, and the effectiveness of fire-fighting training activities will be ineffective.

In view of this, the existing industry has developed a variety of methods for fire fighting training, the analysis is as follows:

Xizhi 1 Taiwan Announcement No. 312975 invention patent "Construction Portable Fire Extinguisher Structure", which uses a pressurized fire extinguishing bottle, and at the same time, the bottle is filled with clean water. When used, the water is sprayed from the discharge pipe to the ignition source. In order to achieve the purpose of extinguishing the fire; however, the fire extinguishing method of the pressurized fire extinguishing bottle is relatively simple, and it is impossible to complete the fire extinguishing practice of the actual dry powder fire extinguisher, and the sprayed water cannot be recovered, and there is a problem of wasting water resources.

[Knowledge 2 Taiwan Patent No. 312976, "Environmental Fire Extinguisher Training Target", which uses a device having a display target, an automatic control circuit and a frame, and uses the amount of water accumulated in the water inlet hole of the display target to The correctness of the fire extinguishing position is displayed, and the function of training fire extinguishing is achieved. However, after use, the device is only a target target, and the fire extinguisher must be matched with the fire extinguishing training function, and the fire extinguishing function of the dry powder fire extinguisher cannot be completed.

Xizhi 3 Taiwan Announcement No. 331739 new patent case "Circulating Environmental Fire Extinguisher Training Target", which adopts the function of combining portable fire extinguisher construction and environmental fire extinguisher training target. Generally, trainees use portable fire extinguishers to bring water column Shooting to the environmental protection fire extinguisher training target to train the fire fighting skills; but after use, it is found that this customary can only be used in the water system to extinguish the fire, and the actual dry powder fire extinguisher fire fighting practice can not be completed.

Xizhi 4 Taiwan's new patent No. 579867 "Fire Training Target Structure" is mainly for the trainees to feel the sense of presence at the fire scene. Therefore, on the training target, the water inlet is divided into several areas, each area. There are flame outlets respectively, and the size of the flame is adjusted by a remote control device, so that the trainer can shoot the water column of the fire extinguisher to the water inlet, so that not only the function of the fire extinguishing training but also the presence of the fire scene can be achieved; Through the aforementioned training, this conventional knowledge can only be used in the fire water system, and the fire extinguishing function of the dry powder fire extinguisher cannot be completed.

Therefore, the various fire training methods disclosed in the above-mentioned various practices can directly achieve the fire-fighting skills and functions of fire-fighting training, but need to use a large number of water sources to achieve fire-fighting training, so often only a small number of people can be in the field. Training is not enough to enable all the people to participate in the real feeling of fire fighting. The training effect is obviously not good. It not only causes the waste of water resources, but also can not actually experience the fire fighting training of traditional dry powder fire extinguishers.

Therefore, the object of the present invention is to provide a fire extinguishing simulation training device for a circulating dry powder fire extinguisher, the purpose of which is to provide a simulated fire extinguishing training operation, and at the same time, has the function of dry powder recycling and recycling to prevent After training, the dry powder will cause environmental pollution and increase the efficiency and safety of use.

Therefore, the fire extinguishing simulation training device of the circulating dry powder fire extinguisher of the present invention comprises an organic table, a dry powder collecting unit, a burning unit and a fire extinguishing unit; and in particular, the dry powder collecting unit has a dry powder collecting tank disposed on the base An air compressor connected to the dry powder collecting tank and disposed on one side of the machine, and an air compressor disposed in the dry powder collecting tank and compressing the collected dry powder; and the burning unit The utility model has a flame display disposed on a top surface of the cover body, a gas barrel provided on one side of the cover body for burning resources of the flame display, and a simulated fire source target disposed in the dry powder collecting groove And a sensing component connected to the flame display and disposed on the fire source target; further, the fire extinguishing unit has a fire extinguisher, a dry powder recovery pipe respectively connected to the fire extinguisher and the air compressor, and a fire extinguisher cover And a support frame disposed between the cover body and the base and having a telescopic arrangement and the fire extinguisher cover can be erected.

Therefore, during operation, the flame display disposed on the upper top surface is activated, and the simulated fire source target is linked to display the simulated flame zone and the flame layer, and the operator has the sodium carbonate in the fire extinguisher. The dry powder is sprayed to the simulated flame display area of the fire source target, and the flame layer is also extinguished, and the aspirator is activated, and the suction force of the aspirator is filled in the cover body. And the dry powder in the dust collection tank is all sucked in and collected, and then the collected dry powder is transferred to the fire extinguisher through the dry powder recovery pipe through the air compressor, so that a simulated fire extinguishing training can be completed. Carry out the next training; therefore, in the present invention, the flame display is utilized. The device cooperates with the dual-display flame of the pseudo-fire source target to show the combustion of the flame, so that the fire-fighting training process is not only authentic, but also quite safe, and further, the machine adopts a closed structure to make the spray The dry powder is concentrated in the machine, without the occurrence of scattered things, and the dry powder is continuously repeated between the four stations of dry powder fire extinguisher, fire source target, dry powder collection tank and air compressor. It is carried out, so it is quite efficient. In addition to meeting the requirements of green environmental protection, it increases the efficiency and safety of use.

The above and other technical contents, features, and advantages of the present invention will become apparent from the Detailed Description of the <RTIgt;

Referring to Fig. 1, a fire extinguishing simulation training device 1 for a circulating dry powder fire extinguisher of the present invention comprises a machine table 11, a dry powder collecting unit 12, a burning unit 13 and a fire extinguishing unit 14, and the like; wherein the machine table 11 has a a base 111, a cover 112 disposed on the base 111, a wheel set 113 disposed on the base, and a pusher 114 fixed to the side of the base 111 to control the movement of the set of wheels 113, The cover body 112 has an upper top surface 1121, and a plurality of peripheral walls 1122 disposed between the upper top surface 1121 and the base 111, and an accommodation space 1123 formed by the upper top surface 1121 and the peripheral wall 1122. The peripheral wall 1122 is a material having a transparent shape, and an opening 1124 is defined in the peripheral wall 1122.

Referring to FIG. 2, the dry powder collecting unit 12 has a dry powder collecting groove 121 disposed on the base 111, and an aspirator coupled to the dry powder collecting groove 121 and disposed on the side of the cover 112. 122, and one with the suck The air compressor 122 is coupled to the air compressor 123 for outputting the collected dry powder. The combustion unit 13 has a flame display 131 disposed on the upper top surface 1121, and is disposed on the side of the cover 112. The gas display barrel 132 of the flame display 131 burning resource, a simulated fire source target 133 disposed in the dry powder collecting tank 121, and at least one sensing member 134 disposed on the simulated fire source target 133 (in the figure In the present embodiment, the combustion unit 13 is further provided with a solenoid valve 135 connected to the sensing member 134 between the flame display 131 and the gas barrel 132 to enable the imitation source. When the target 133 is bright or extinguished, the sensing component 134 immediately activates the electromagnetic 135, and the combustion resource of the gas barrel 132 is activated to output or stop supplying, so that the flame display 131 can generate a true flame, and the The flame display 131 can ignite the combustion resource by using an electronic igniter A to ensure ignition safety. At the same time, at least three layers of the simulated flame display area B are formed on the simulated fire source target 133, and the flame display area B is composed of plural LED lamp, which in this embodiment The flame display area B is provided with three examples as an example, and each of the simulated flame display areas B is provided with a sensing member 134, and the flame display 131 is also formed with three flames corresponding to the simulated fire source target 133. Display layer C.

Furthermore, the fire extinguishing unit 14 has a fire extinguisher 141, a dry powder recovery pipe 142 connected to the fire extinguisher 141 and the air compressor 123, a fire extinguisher cover 143, and a telescopic arrangement provided on the base 111. The support frame 144 of the fire extinguisher cover 143, wherein the support frame 144 can be placed on the ground when being pulled down from the base 111, and when not in use, can be shortened and stored under the base 111, and the fire extinguisher cover 143 has a The connecting port 1431 can be sleeved on the opening 1124, and an interface 1432 opposite to the connecting port 1431 and engaging with the fire extinguisher 141.

Referring to FIG. 1, when the fire extinguishing simulation training is performed, the push of the pusher 114 is controlled to control the movement of the wheel set 113, so that the machine 11 can be moved to any place according to the training demand, when the machine is used. 11 is moved to a fixed position, and the support 144 is pulled down from the base 111 to stand on the ground, and the connection port 1431 of the fire extinguisher sleeve 143 is sleeved at the opening 1124, and the electronic device can be started. The igniter A ignites the flame display 131 to present a real flame, and is also connected to the power supply via the electromagnetic valve 135, so that the simulated fire source target synchronously presents the LED light of the three-layer simulated flame display area B to produce a bright state. As shown in FIG. 3, at this time, the trainer can connect the nozzle of the fire extinguisher 141 to the interface 1432 of the fire extinguisher cover 143, and hold the handle of the fire extinguisher 141, and the fire extinguisher 141 has the bicarbonate. The dry powder of sodium is sprayed onto the simulated flame display area B; therefore, when the dry powder is extinguished toward the first simulated flame display area B1, the sensing member 134 immediately activates the electromagnetic valve 135 to interlock the gas The barrel 132 stops supplying the first flame display layer C1 The combustion resource, that is, the first flame layer C1 formed on the flame display 131 is extinguished, as shown in FIG. 4, and the fire extinguishing exercise of the other simulated flame display areas B is completed according to the principle, that is, the drawing is performed. 5, so when the operator accurately sprays the dry powder onto each of the simulated flame display areas B, the flame layer C can be simultaneously extinguished, and the flame display 131 can be simultaneously sensed. Due to the thermal variation of the heat generated by the heat, the personnel performing the fire-fighting training have the experience of performing fire-fighting training with a hand-held fire extinguisher near the scene fire.

Referring again to FIG. 6, the foregoing continues, when the simulated flame display areas B are all extinguished, the dry powder discharged will be filled in the cover 112 and the dry powder collecting groove 121, and the device can be started. The aspirator 122 uses the strong suction force of the aspirator 122 to inhale the dry powder diffused in the cover 112 and the dust collecting groove 121 (indicated by an arrow in the figure), and then use the air compressor 123. The pressure then transfers the collected dry powder to the fire extinguisher 142 through the dry powder recovery pipe 142, so that the dry powder used for the fire extinguishing training is in the fire extinguisher 141, the fire source target 133, the dry powder collecting tank 121, and the air compression. Between the four workstations, such as the machine 123, the cycle is repeated and reused. At the same time, the dry powder used for the training does not fall outside the cover 112. Finally, when all the participants are finished with the drill, The invention can be restored to an unused state in sequence, as shown in FIG. 7, which is not only convenient for collection, but also can be moved to other places for use, whether it is used in teaching or training. The activity is convenient; therefore, it is carried out Fire training exercise takes only about 30 to 40 seconds to complete a cycle, so that not only has the training promote efficiency, while also effective in isolated human contact with the surrounding environment of the powder, the dry powder to avoid the problem of pollution is generated.

As can be seen from the above description, the present invention does have the advantages and functions listed below:

1. During the fire-fighting training process, a sealed space formed by the cover 112 is used to effectively block the danger of the operator from contacting the dry environment, and the dry powder collection unit 12 is used to dry the powder. Recycling and recycling, in order to meet the needs of today's green environment, large Reduce the cost of training supplies and other expenses to save training costs.

2. In view of the fact that the combustion unit is provided with the flame display 131 and the simulated flame target 133 both inside and outside the machine 11, when the fire extinguisher 141 is used for dry powder fire extinguishing training, the operator can not only transmit the transparent shape. The peripheral wall 1122, when viewed during the fire extinguishing, the dry powder is scattered in the confined space, and the radiation heat change caused by the heat on the flame display 131 can be synchronously sensed, so that the beginner can be in the process of the fire, that is, near the scene fire. The experience of holding a fire extinguisher for fire-fighting training; as long as the training can be skillfully utilized by the present invention, the dry powder fire extinguisher can be correctly operated after the fire occurs.

3. The design of the solenoid valve 135 connected to the sensing member 134 is further provided between the flame display 131 and the gas barrel 132 to more reliably control the real flame generated by the flame display layer C. It is not only able to ensure the safety of ignition, but also to improve the use of artificial ignition in traditional oil pans to ensure the safety of firefighters.

4. Using the present invention to carry out fire fighting training, not only is it more flexible in the use of the site, but also can greatly save space use, and at the same time, the number of training personnel is not limited during training, and the training can be carried out at any time regardless of the number of people. Each person in the training process can complete a training cycle process in about 30~40 seconds, and the next person can be replaced immediately for fire-fighting training. Not only is the training efficient and easy to use, but also suitable for large groups. The fire-fighting drills enable everyone to participate in the practice training of fire fighting.

In summary, the present invention can be freely moved to any location by the machine. Positioning, and using the flame display to match the fire source target to indicate the burning condition of the flame, not only the fire extinguishing training experience of the hand-held fire extinguisher adjacent to the on-site fire in the fire extinguishing process, but also quite safe, and further borrowing from the fire The machine adopts a closed structure, so that the dry powder is continuously repeated between four workstations such as dry powder fire extinguisher, imitation fire source target, dry powder collection tank and air compressor, so it is quite efficient, except In addition to the demand for green environmental protection, the efficiency and safety of use are increased, so that the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the description of the invention. All should remain within the scope of the invention patent.

1‧‧‧Fire extinguishing simulation training device for circulating dry powder fire extinguisher

11‧‧‧ machine

111‧‧‧Base

112‧‧‧ Cover

113‧‧‧ Wheel set

114‧‧‧ push

1121‧‧‧ top surface

1122‧‧‧Walls

1123‧‧‧ accommodating space

1124‧‧‧ opening

12‧‧‧Dry powder collection unit

121‧‧‧Dry powder collection tank

122‧‧‧Aspirator

123‧‧‧Air compressor

13‧‧‧burning unit

131‧‧‧Flame display

132‧‧‧ gas barrel

133‧‧‧Flame source target

134‧‧‧Sensors

135‧‧‧ solenoid valve

B‧‧‧Flame display area

C‧‧‧ flame display layer

14‧‧ fire extinguishing unit

141‧‧ fire extinguisher

142‧‧‧dry powder recovery tube

143‧‧‧Fire extinguisher cover

144‧‧‧Support frame

1431‧‧‧Connecting port

1432‧‧‧ Interface

1 is a schematic structural view of a preferred embodiment of the present invention; FIG. 2 is a schematic view of a partial member of the preferred embodiment; FIGS. 3 to 5 are schematic views showing a state of a partial member of the preferred embodiment; FIG. A schematic view of another partial component use state of the embodiment; and FIG. 7 is a schematic view showing the storage state of the preferred embodiment.

1. . . Fire extinguishing simulation training device for circulating dry powder fire extinguisher

11. . . Machine

111. . . Base

112. . . Cover

113. . . Round Group

114. . . Push

1121. . . Top surface

1122. . . Zhou wall

1123. . . Housing space

1124. . . Opening

12. . . Dry powder collection unit

121. . . Dry powder collection tank

122. . . Aspirator

123. . . Air compressor

13. . . Combustion unit

131. . . Flame display

132. . . Gas barrel

133. . . Imitation fire source target

14. . . Fire extinguishing unit

141. . . Fire extinguisher

142. . . Dry powder recovery tube

143. . . Fire extinguisher cover

144. . . Support frame

1431. . . Connector

1432. . . Interface

Claims (4)

A fire extinguishing simulation training device for a circulating dry powder fire extinguisher, comprising: a machine base having a base, a cover body disposed on the base, a wheel set disposed on the base, and a fixed on the base The side of the base can control the pusher for moving the wheel set; wherein the cover body has an upper top surface, the ring is disposed on the plurality of peripheral walls between the upper top surface and the base, and is surrounded by the upper top surface and the peripheral wall The accommodating space is formed, and the opening has a hole in the wall; the dry powder collecting unit has a dry powder collecting groove disposed on the base, and is connected to the dry powder collecting groove and disposed on the machine a suction machine on one side of the stage, and an air compressor connected to the air suction machine and compressing and outputting the collected dry powder; a combustion unit having a flame display disposed on the upper top surface, one disposed on a gas bucket for the flame display combustion resource on one side of the cover body, a simulated fire source target disposed in the dry powder collection tank, and at least one sensing member disposed on the simulated fire source target; a fire extinguishing unit having a fire extinguisher and a fire extinguisher and a dry powder recovery pipe connected to the gas compressor, a fire extinguisher sleeve, and a support frame disposed between the cover body and the base and having a telescopic arrangement and arranging the fire extinguisher cover; wherein the fire extinguisher cover has a sleeve that can be sleeved The upper connection port and an interface opposite to the connection port and engaging with each of the fire extinguishers. According to the fire extinguishing simulation training device of the circulating dry powder fire extinguisher according to the first aspect of the patent application, wherein the simulated fire source target has at least three layers of simulated flame display zones formed thereon, and the aforementioned simulated flame display zones are composed of a plurality of LED lights. composition. The fire extinguishing simulation training device for a circulating dry powder fire extinguisher according to claim 1 or 2, wherein at least three flame display layers are formed on the flame display corresponding to the simulated fire source target. The fire extinguishing simulation training device of the circulating dry powder fire extinguisher according to the first or the second aspect of the invention, wherein the combustion unit is further provided with a solenoid valve connected to the sensing member.