CN112242088A - Fire-fighting training device for simulating trap and simulation evaluation system thereof - Google Patents
Fire-fighting training device for simulating trap and simulation evaluation system thereof Download PDFInfo
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- CN112242088A CN112242088A CN202011162981.1A CN202011162981A CN112242088A CN 112242088 A CN112242088 A CN 112242088A CN 202011162981 A CN202011162981 A CN 202011162981A CN 112242088 A CN112242088 A CN 112242088A
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- 238000004088 simulation Methods 0.000 title claims abstract description 58
- 238000011156 evaluation Methods 0.000 title claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 28
- 239000004509 smoke generator Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
Abstract
The invention discloses a fire-fighting training device for simulating traps and a simulation evaluation system thereof, wherein the fire-fighting training device comprises a trap plate, a pedal, a bottom plate and an elastic piece, wherein the trap plate is provided with a trap plate middle hole, the pedal is arranged below the trap plate middle hole, and the bottom end of the pedal is connected with the bottom plate through the elastic piece; the inner side of the elastic part is provided with an adjusting assembly, the outer side of the elastic part is provided with a guiding assembly, and the adjusting assembly and the guiding assembly are respectively connected with the pedal and the support. The simulation evaluation system comprises a simulation space device, a simulation acousto-optic device, a simulation obstacle device, a simulation smoke device, a heating device, a fire-fighting training device and a central controller, wherein the simulation acousto-optic device, the simulation obstacle device, the simulation smoke device, the heating device and the fire-fighting training device are all arranged in the simulation space device, and the simulation acousto-optic device, the simulation smoke device, the heating device and the fire-fighting training device are all electrically connected with the central controller.
Description
Technical Field
The invention relates to the field of fire-fighting training, in particular to a fire-fighting training device for simulating traps and a simulation evaluation system thereof.
Background
Due to the limitation of the operation space and the operation environment, fire fighters often encounter ground dangerous 'trap' points such as wells, sewer covers, pits and the like during rescue, great harm is caused to the self safety of the fire fighters and the implementation of rescue actions, and various complex conditions which may occur or exist in the rescue process need to be simulated more truly in daily training.
At present, fire-fighting obstacle training facilities mainly focus on psychological quality of fire-fighting personnel and training of front obstacles and rescue, and training of ground obstacles, particularly 'trap' obstacles is less, mainly because the existing trap device is low in reliability, the trap device is troublesome to use in fire-fighting training and difficult to popularize and use.
Disclosure of Invention
The invention aims to solve the problems and provides a fire fighting training device and a simulation evaluation system thereof, wherein the fire fighting training device is used for simulating traps occurring in fire fighting rescue and can improve the training level of fire fighters.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a fire-fighting training device for simulating traps comprises a trap plate, pedals, a bottom plate and an elastic piece, wherein the trap plate is provided with a trap plate middle hole, the pedals are arranged below the trap plate middle hole, and the bottom ends of the pedals are connected with the bottom plate through the elastic piece; the inner side of the elastic part is provided with an adjusting assembly, the outer side of the elastic part is provided with a guiding assembly, and the adjusting assembly and the guiding assembly are respectively connected with the pedal and the support.
Furthermore, the adjusting assembly comprises a pedal stud, a pedal nut and a support supporting plate, the support supporting plate is fixedly connected to the upper end of the bottom plate, and a longitudinal through hole longitudinally penetrating through the support supporting plate is formed in the support supporting plate; the top end of the pedal stud is fixedly connected with the lower end face of the pedal, the bottom end of the pedal stud penetrates through the longitudinal through hole and then is in threaded connection with the pedal nut, the outer diameter of the pedal nut is larger than the aperture of the longitudinal through hole, the elastic piece is located between the pedal and the support supporting plate, and the elastic piece is sleeved on the outer side of the pedal stud.
Further, a first connecting sleeve is arranged at the bottom end of the pedal, a second connecting sleeve is arranged at the top end of the support supporting plate, and the first connecting sleeve and the second connecting sleeve are both sleeved outside the pedal stud; the elastic part is a spring, the top end of the spring is sleeved outside the first connecting sleeve, the top end of the spring is in contact with the lower end face of the pedal, the bottom end of the spring is sleeved outside the second connecting sleeve, and the bottom end of the spring is in contact with the upper end face of the support supporting plate.
Furthermore, the guide assembly comprises a first guide sleeve and a second guide sleeve, the first guide sleeve and the second guide sleeve are both tubular, the second guide sleeve is sleeved outside the elastic part, the bottom end of the second guide sleeve is fixedly connected with the upper end face of the bottom plate, the first guide sleeve is sleeved outside the second guide sleeve, and the top end of the first guide sleeve is fixedly connected with the lower end face of the pedal; when the elastic piece reciprocates up and down, the inner side wall of the first guide sleeve and the outer side wall of the second guide sleeve slide relatively.
Further, the support fagging is located the second guide sleeve and support fagging circumference outside is connected with the second guide sleeve inside wall, be provided with mounting through-hole and mounting through-hole on the bottom plate and be located support fagging below, the aperture of mounting through-hole is greater than the external diameter of footboard nut.
Further, the guide assembly further comprises a linear ball guide sleeve, and the linear ball guide sleeve is sleeved on the inner side of the first guide sleeve; when the elastic piece reciprocates up and down, the inner side wall of the linear ball guide sleeve slides relative to the outer side wall of the second guide sleeve.
Furthermore, a connecting groove is formed in the bottom end of the inner side of the first guide sleeve and is arranged on the inner side of the circumference of the first guide sleeve in an annular shape, a bottom flange is fixedly connected to the bottom end of the first guide sleeve and is located below the connecting groove, and the linear ball guide sleeve is embedded in the connecting groove.
Furthermore, the outer diameter of the pedal is larger than the aperture of the hole in the trap plate, the bottom end of the pedal is fixedly connected with an annular rib plate and a strip rib plate, and the annular rib plate is sleeved on the outer side of the guide assembly in an annular shape; the strip rib plates are arranged between the annular rib plate and the guide assembly at equal intervals.
Furthermore, the fire-fighting training device also comprises a plurality of pressure switches, the pressure switches are arranged at the bottom end of the pedal at equal intervals, a pressure supporting plate is arranged at the upper end of the bottom plate, the bottom end of the pressure supporting plate is fixedly connected with the upper end surface of the bottom plate, and the top end of the pressure supporting plate is positioned at the lower end of the pressure switches; when the pedal is pressed down, the bottom end of the pressure switch is contacted with the top end of the pressure supporting plate.
A simulation evaluation system comprises a simulation space device, a simulation acousto-optic device, a simulation obstacle device, a simulation smoke device, a heating device, a fire-fighting training device and a central controller, wherein the simulation space device is a detachable metal mesh grid channel, electromagnetic suction doors leading to different positions are arranged in the metal mesh grid channel, and the simulation acousto-optic device, the simulation obstacle device, the simulation smoke device, the heating device and the fire-fighting training device are all arranged in the metal mesh grid channel; the analog acousto-optic devices are stroboscopic lamps, and a plurality of stroboscopic lamps are fixedly connected to the metal mesh grid channel; the obstacle simulating device is one or a combination of multiple H-shaped partitions, V-shaped partitions, rhombic partitions, straight ladders, cylinders, inclined ladders, slide rods, single-log bridges and well covers; the smoke simulation device comprises a smoke generator and a smoke alarm sensor, and the smoke generator and the smoke alarm sensor are fixedly connected to the metal mesh grid channel; the heating device is an electric heater which is fixedly connected to the metal mesh grid channel; the fire-fighting training devices are provided with a plurality of fire-fighting training devices and are respectively arranged at the bottom ends of the metal mesh grid channels; the pressure switches in the electromagnetic attraction door, the strobe light, the smoke generator, the smoke alarm sensor, the electric heater and the fire-fighting training device are all electrically connected with the central controller.
Compared with the prior art, the invention has the advantages and positive effects that:
1. the invention can simulate the trap in the fire rescue, when the fire fighter treads the pedal below the hole in the trap plate, the elastic part below the pedal is compressed, so that the pedal moves downwards, the fire fighter drops into the trap, and the invention can be used in the ordinary training of the fire fighter, so that the fire fighter can enhance the judgment and identification of the trap obstacle in the ordinary training, thereby improving the training level of the fire fighter.
2. According to the invention, through the design of arranging the elastic piece between the pedal and the bottom plate, after a fire fighter leaves the pedal, the pedal can automatically reset under the elastic action of the elastic piece, so that the situation that the pedal needs to be reset manually is avoided, and the use effect of the training device is improved.
3. The design of the adjusting assembly enables the position height of the pedal to be finely adjusted by adjusting the connecting position of the pedal nut and the pedal screw, avoids accidental damage caused when fire fighters step into a trap due to the fact that the trap is too deep, and improves the safety of the training device.
4. The design of the guide assembly in the invention ensures that the pedal can be stably lowered and raised in the process of compressing and extending the elastic member, and avoids the phenomenon that the pedal inclines relative to the bottom plate and the like caused by the bending of the elastic member in the process of compressing and extending, thereby avoiding the conditions of unstable standing, falling down and the like after a fire fighter treads the pedal, ensuring the safety when the fire fighter treads into a trap and further improving the use effect of the invention.
5. According to the invention, through the design that the pressure switches are arranged at the bottom end of the pedal, when a fire fighter treads on the pedal, the pressure switches are started, so that the fire fighter is judged to fall into the trap, meanwhile, a plurality of pressure switches can be connected with the central controller, the central controller can display whether the fire fighter falls into the trap or not in real time through the starting states of the pressure switches, and convenience is brought to the training and supervision work of the fire fighter.
6. The simulation evaluation system can evaluate which traps at positions are most easily ignored and trampled by people through real simulation drilling, so that an assault training plan can be made for the traps, firefighters can easily pass the traps in the future real environment, and the training effect of the firefighters is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a cross-sectional structural view of the present invention;
FIG. 2 is a cross-sectional structural view of the stepping member;
fig. 3 is a sectional structural view of the stent.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
As shown in fig. 1 to 3, the embodiment discloses a fire-fighting training device for simulating traps, which comprises a trap plate 1, wherein the trap plate 1 can be fixed on the ground and flush with the ground during training, a trap plate middle hole 101 is arranged in the middle of the trap plate 1, the trap plate middle hole 101 can be round or square in shape and is used for simulating traps with different shapes, and a treading piece 2 is arranged below the trap plate middle hole 101;
the trampling part 2 is composed of a pedal 201, a first guide sleeve 203, a first connecting sleeve 202, an annular rib plate 205 and a strip rib plate 204, the top of the trampling part 2 is the pedal 201, the shape of the pedal 201 is the same as that of the trap plate middle hole 101, the length of one side of the pedal 201, which is larger than the trap plate middle hole 101, is 2-10 cm, and the lower end face of the pedal 201 is fixedly connected with the first guide sleeve 203, the first connecting sleeve 202, the annular rib plate 205 and the strip rib plate 204; the first connecting sleeve 202 is located inside the first guide sleeve 203; the annular rib plate 205 is arranged on the outer side of the first guide sleeve 203, and the strip rib plate 204 is arranged between the annular rib plate 205 and the first guide sleeve 203; of course, the stepping member 2 can also be directly and integrally formed by the pedal 201, the first guide sleeve 203, the first connecting sleeve 202, the annular rib plate 205 and the strip rib plate 204;
a support 3 is arranged below the treading piece 2, the treading piece 2 is connected with the support 3 through a spring 7, a linear ball guide sleeve 8 and a pedal stud 5, and the treading piece 2 can realize up-and-down reciprocating motion through the linear ball guide sleeve 8;
the bracket 3 is composed of a bottom plate 301, a second guide sleeve 303, a second connecting sleeve 302, a bracket supporting plate 304 and a pressure supporting plate 305; the bottom of the bracket 3 is provided with a bottom plate 301 provided with a mounting through hole 3011, and the mounting through hole 3011 can be conveniently used for mounting and rotating the pedal nut 6; a second guide sleeve 303 and a pressure supporting plate 305 are fixedly connected to the upper end of the bottom plate 301, a support supporting plate 304 is arranged in the middle of the inside of the second guide sleeve 303, and a second connecting sleeve 302 is fixedly connected to the support supporting plate 304; of course, the bracket 3 may also be formed by integrally molding the bottom plate 301, the second guide sleeve 303, the second connecting sleeve 302, the bracket bracing plate 304 and the pressure bracing plate 305;
the top end of the spring 7 is contacted with the lower end surface of the pedal 201 and is sleeved with the first connecting sleeve 202, and the bottom end of the spring 7 is contacted with the upper end surface of the support supporting plate 304 and is sleeved with the second connecting sleeve 302; the second guide sleeve 303 is sleeved outside the spring 7, the first guide sleeve 203 is sleeved outside the second guide sleeve 303 and can move longitudinally relative to the second guide sleeve 303, the inner side of the bottom end of the first guide sleeve 203 is provided with a connecting groove 2031, a linear ball guide sleeve 8 is embedded in the connecting groove 2031, the linear ball guide sleeve 8 is fixed between the inner side wall of the first guide sleeve 203 and the outer side wall of the second guide sleeve 303 in the radial direction and is fixed by a bottom flange 9 in the axial direction, the bottom flange 9 is fixed at the bottom end of the first guide sleeve 203 by bolts, the top end of the pedal stud 5 is fixedly connected with the lower end surface of the pedal 201, and the bottom end of the pedal stud 5 passes through a longitudinal through hole 3041 arranged on the support plate 304 and then is in threaded connection with the; can adjust through rotatory footboard nut 6 and trample the upper and lower clearance between 2 and the support 3, the clearance is generally 0.5 ~ 3cm, and it can play the pretension effect to spring 7, pressure switch 4 has evenly been arranged to the border position in footboard 201 bottom, 4 are no less than to pressure switch 4 quantity, pressure switch 4 bottom contacts with pressure fagging 305 top, pressure switch 4 is connected with central controller 10, central controller 10 can show in real time whether the fire training personnel fall into "trap".
The working principle of the training device in this embodiment is as follows: the middle hole of the trap plate is used as a trap, when a fire fighter smoothly passes through the middle hole of the trap plate, namely a pedal is not trampled, the pressure switch does not act, no feedback signal is transmitted to the central controller, and the situation that the trainee successfully avoids the trap is judged; when the fire-fighting training personnel steps on the pedal, one or more of the pressure switches arranged at the edge of the pedal are in contact with the top end of the pressure supporting plate for extrusion, the pressure switches generate pressure signals and feed the pressure signals back to the central controller, then the situation that the training personnel fall into the trap is judged, the warning of falling into the trap is displayed on the central controller in real time, after the fire-fighting training personnel are separated from the trap, the treading piece and the pressure switches reset under the action of the springs, the warning of falling into the trap of the central controller disappears, and the fire-fighting training personnel can be used for next training.
In order to find out the defects of fire fighters in the training, the invention designs a simulation evaluation system, which comprises a simulation space device, a simulation acousto-optic device, a simulation obstacle device, a simulation smoke device, a heating device, a fire-fighting training device and a central controller;
the simulation space device is dismantled and assembled metal mesh grid passageway, and the metal mesh grid passageway divide into 2 layers, and the first floor is high 1000mm, and the second floor is high 1400mm, landing leg 160mm, and it is the complicated passageway that the firm cage body of modular metal manufacturing constitutes to be applicable to the various training that crawl gos forward, half squat formula gos forward.
Electromagnetic suction doors leading to different positions are arranged in the metal mesh grid channel, and the simulated acousto-optic device, the simulated obstacle device, the simulated smoke device, the heating device and the fire-fighting training device are all arranged in the metal mesh grid channel;
the simulation acousto-optic device is a colorful stroboscopic lamp and a colored lamp controlled by a programmable logic device (PLC), can emit a staggered stroboscopic light column, and can adjust the flashing frequency and the brightness of the stroboscopic lamp and the colorful lamp; the sound equipment can be combined to emit howling sound, explosion sound, siren sound and the like to simulate the real situation of a disaster field, so that the simulation of the simulation training is improved;
the obstacle simulation device is 40 sets of obstacle facilities such as an H-shaped partition, a V-shaped partition, a diamond partition, a straight ladder, a cylinder, an inclined ladder, a slide bar, a single-log bridge, a well cover and the like, is arranged in the metal mesh grid channel, and can be detached and replaced;
the smoke simulation device comprises a smoke generator and a smoke alarm sensor, and the smoke generator and the smoke alarm sensor are fixedly connected to the metal mesh grid channel; the smoke generating intensity of the smoke generator can be adjusted through the detection result of the smoke alarm sensor, meanwhile, the smoke generation can be adjusted according to the visibility requirement in a training room, the smoke generating device has the smoke generating agent alarm function, and the special high-purity smoke generating agent which is non-toxic, harmless, thick, free of pungent smell, free of residue and strong in suspending force is configured.
The heating device is an electric heater which is fixedly connected to the metal mesh grid channel; it can heat in the training room, improves the authenticity on simulation scene.
The fire-fighting training devices are provided with a plurality of fire-fighting training devices and are respectively arranged at the bottom ends of the metal mesh grid channels;
the pressure switches in the electromagnetic attraction door, the strobe light, the smoke generator, the smoke alarm sensor, the electric heater and the fire-fighting training device are all electrically connected with the central controller.
An assessment method of a simulation assessment system, comprising the steps of:
s1, enabling fire fighters to enter from the inlet of the metal mesh grid channel and to pass along the metal mesh grid channel;
s2, simulating the fire scene environment through a simulated acousto-optic device, a simulated obstacle device, a simulated smoke device and a heating device;
s3, acquiring starting signals and starting times of pressure switches in the fire-fighting training devices through a central controller;
s4, after coming out of the outlet of the metal mesh grid channel, the fire fighter counts the pressure switch starting position and the pressure switch starting frequency collected by the central controller;
and S5, obtaining the stepping rate of the fire-fighting training devices arranged at each position through calculation, and evaluating the high-risk fire-fighting training devices and the high-risk stepping areas.
When the simulation evaluation system is used, a fire fighter enters from an inlet of a metal mesh grid channel and then comes out from an outlet of the metal mesh grid channel, different fire scene real environments are simulated and manufactured through a simulation acousto-optic device, a simulation obstacle device, a simulation smog device and a heating device in the passing process, different trap devices are arranged at different positions, the positions of trampling the traps and the number of people trampling the traps are recorded through a central controller, and finally, the traps at the positions are evaluated to be most easily ignored and trampled through recorded data on the central controller, so that an assault training plan can be made for the traps, the fire fighter can easily pass the traps in the future real environment, and the training effect of the fire fighter is further improved.
The invention has the beneficial effects that:
1. the invention can simulate the trap in the fire rescue, when the fire fighter treads the pedal below the hole in the trap plate, the elastic part below the pedal is compressed, so that the pedal moves downwards, the fire fighter drops into the trap, and the invention can be used in the ordinary training of the fire fighter, so that the fire fighter can enhance the judgment and identification of the trap obstacle in the ordinary training, thereby improving the training level of the fire fighter.
2. According to the invention, through the design of arranging the elastic piece between the pedal and the bottom plate, after a fire fighter leaves the pedal, the pedal can automatically reset under the elastic action of the elastic piece, so that the situation that the pedal needs to be reset manually is avoided, and the use effect of the training device is improved.
3. The design of the adjusting assembly enables the position height of the pedal to be finely adjusted by adjusting the connecting position of the pedal nut and the pedal screw, avoids accidental damage caused when fire fighters step into a trap due to the fact that the trap is too deep, and improves the safety of the training device.
4. The design of the guide assembly in the invention ensures that the pedal can be stably lowered and raised in the process of compressing and extending the elastic member, and avoids the phenomenon that the pedal inclines relative to the bottom plate and the like caused by the bending of the elastic member in the process of compressing and extending, thereby avoiding the conditions of unstable standing, falling down and the like after a fire fighter treads the pedal, ensuring the safety when the fire fighter treads into a trap and further improving the use effect of the invention.
5. According to the invention, through the design that the pressure switches are arranged at the bottom end of the pedal, when a fire fighter treads on the pedal, the pressure switches are started, so that the fire fighter is judged to fall into the trap, meanwhile, a plurality of pressure switches can be connected with the central controller, the central controller can display whether the fire fighter falls into the trap or not in real time through the starting states of the pressure switches, and convenience is brought to the training and supervision work of the fire fighter.
6. The simulation evaluation system can evaluate which traps at positions are most easily ignored and trampled by people through real simulation drilling, so that an assault training plan can be made for the traps, firefighters can easily pass the traps in the future real environment, and the training effect of the firefighters is further improved.
Claims (10)
1. A fire-fighting training device for simulating traps is characterized in that: the fire-fighting training device comprises a trap plate, a pedal, a bottom plate and an elastic piece, wherein a trap plate middle hole is formed in the trap plate, the pedal is arranged below the trap plate middle hole, and the bottom end of the pedal is connected with the bottom plate through the elastic piece; the inner side of the elastic part is provided with an adjusting assembly, the outer side of the elastic part is provided with a guiding assembly, and the adjusting assembly and the guiding assembly are respectively connected with the pedal and the support.
2. A fire training apparatus for simulated traps as claimed in claim 1 wherein: the adjusting component comprises a pedal stud, a pedal nut and a support supporting plate, the support supporting plate is fixedly connected to the upper end of the bottom plate, and a longitudinal through hole longitudinally penetrating through the support supporting plate is formed in the support supporting plate; the top end of the pedal stud is fixedly connected with the lower end face of the pedal, the bottom end of the pedal stud penetrates through the longitudinal through hole and then is in threaded connection with the pedal nut, the outer diameter of the pedal nut is larger than the aperture of the longitudinal through hole, the elastic piece is located between the pedal and the support supporting plate, and the elastic piece is sleeved on the outer side of the pedal stud.
3. A fire training apparatus for simulated traps as claimed in claim 2 wherein: the bottom end of the pedal is provided with a first connecting sleeve, the top end of the support supporting plate is provided with a second connecting sleeve, and the first connecting sleeve and the second connecting sleeve are both sleeved outside the pedal stud; the elastic part is a spring, the top end of the spring is sleeved outside the first connecting sleeve, the top end of the spring is in contact with the lower end face of the pedal, the bottom end of the spring is sleeved outside the second connecting sleeve, and the bottom end of the spring is in contact with the upper end face of the support supporting plate.
4. A fire training apparatus for simulated traps as claimed in claim 3 wherein: the guide assembly comprises a first guide sleeve and a second guide sleeve, the first guide sleeve and the second guide sleeve are both tubular, the second guide sleeve is sleeved outside the elastic part, the bottom end of the second guide sleeve is fixedly connected with the upper end face of the bottom plate, the first guide sleeve is sleeved outside the second guide sleeve, and the top end of the first guide sleeve is fixedly connected with the lower end face of the pedal; when the elastic piece reciprocates up and down, the inner side wall of the first guide sleeve and the outer side wall of the second guide sleeve slide relatively.
5. A fire training apparatus for simulated traps as claimed in claim 4 wherein: the support fagging is located the second guide sleeve and support fagging circumference outside is connected with the second guide sleeve inside wall, be provided with installation through-hole and installation through-hole on the bottom plate and be located support fagging below, the aperture of installation through-hole is greater than the external diameter of footboard nut.
6. A fire training apparatus for simulated traps as claimed in claim 4 wherein: the guide assembly further comprises a linear ball guide sleeve which is sleeved on the inner side of the first guide sleeve; when the elastic piece reciprocates up and down, the inner side wall of the linear ball guide sleeve slides relative to the outer side wall of the second guide sleeve.
7. A fire training apparatus for simulated traps as claimed in claim 6 wherein: the bottom end of the inner side of the first guide sleeve is provided with a connecting groove, the connecting groove is arranged on the inner side of the circumference of the first guide sleeve in an annular shape, the bottom end of the first guide sleeve is fixedly connected with a bottom flange, the bottom flange is positioned below the connecting groove, and the linear ball guide sleeve is embedded in the connecting groove.
8. A fire training apparatus for simulated traps as claimed in claim 1 wherein: the outer diameter of the pedal is larger than the aperture of the middle hole of the trap plate, the bottom end of the pedal is fixedly connected with an annular rib plate and a strip rib plate, and the annular rib plate is sleeved outside the guide assembly in an annular shape; the strip rib plates are arranged between the annular rib plate and the guide assembly at equal intervals.
9. A fire training apparatus for simulated traps as claimed in claim 1 wherein: the fire-fighting training device also comprises a plurality of pressure switches, the pressure switches are arranged at the bottom end of the pedal at equal intervals, a pressure supporting plate is arranged at the upper end of the bottom plate, the bottom end of the pressure supporting plate is fixedly connected with the upper end surface of the bottom plate, and the top end of the pressure supporting plate is positioned at the lower end of the pressure switches; when the pedal is pressed down, the bottom end of the pressure switch is contacted with the top end of the pressure supporting plate.
10. A simulation evaluation system comprising the fire training apparatus for simulating traps of claim 9, wherein: the simulation evaluation system also comprises a simulation space device, a simulation acousto-optic device, a simulation obstacle device, a simulation smoke device, a heating device and a central controller, wherein the simulation space device is a detachable metal mesh grid channel, electromagnetic suction doors leading to different positions are arranged in the metal mesh grid channel, and the simulation acousto-optic device, the simulation obstacle device, the simulation smoke device, the heating device and the fire-fighting training device are all arranged in the metal mesh grid channel; the analog acousto-optic devices are stroboscopic lamps, and a plurality of stroboscopic lamps are fixedly connected to the metal mesh grid channel; the obstacle simulating device is one or a combination of multiple H-shaped partitions, V-shaped partitions, rhombic partitions, straight ladders, cylinders, inclined ladders, slide rods, single-log bridges and well covers; the smoke simulation device comprises a smoke generator and a smoke alarm sensor, and the smoke generator and the smoke alarm sensor are fixedly connected to the metal mesh grid channel; the heating device is an electric heater which is fixedly connected to the metal mesh grid channel; the fire-fighting training devices are provided with a plurality of fire-fighting training devices and are respectively arranged at the bottom ends of the metal mesh grid channels; the pressure switches in the electromagnetic attraction door, the strobe light, the smoke generator, the smoke alarm sensor, the electric heater and the fire-fighting training device are all electrically connected with the central controller.
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| CN202011162981.1A CN112242088A (en) | 2020-10-27 | 2020-10-27 | Fire-fighting training device for simulating trap and simulation evaluation system thereof |
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| CN202011162981.1A CN112242088A (en) | 2020-10-27 | 2020-10-27 | Fire-fighting training device for simulating trap and simulation evaluation system thereof |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201134173Y (en) * | 2007-12-27 | 2008-10-15 | 沈阳市消防局 | Multifunctional simulation training facilities of high temperature and thick smoke |
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| CN210242960U (en) * | 2019-09-11 | 2020-04-03 | 郑州华鑫电子衡器有限公司 | Truck scale stabilising arrangement |
| CN110952368A (en) * | 2019-11-26 | 2020-04-03 | 中冶美利云产业投资股份有限公司 | Papermaking four-roll squeezer with vacuum suction and transfer roll |
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| CN201134173Y (en) * | 2007-12-27 | 2008-10-15 | 沈阳市消防局 | Multifunctional simulation training facilities of high temperature and thick smoke |
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| CN204957999U (en) * | 2015-08-19 | 2016-01-13 | 中铁建电气化局集团康远新材料有限公司 | Subway emergency repair drum for contact wire |
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| CN209114458U (en) * | 2018-10-15 | 2019-07-16 | 江苏英河工贸股份有限公司 | Ramming machine |
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Application publication date: 20210119 |