CN112785889A - Explosive simulation trainer and explosion-proof drilling system and method based on flexible composite explosion-proof technology - Google Patents
Explosive simulation trainer and explosion-proof drilling system and method based on flexible composite explosion-proof technology Download PDFInfo
- Publication number
- CN112785889A CN112785889A CN202011388492.8A CN202011388492A CN112785889A CN 112785889 A CN112785889 A CN 112785889A CN 202011388492 A CN202011388492 A CN 202011388492A CN 112785889 A CN112785889 A CN 112785889A
- Authority
- CN
- China
- Prior art keywords
- explosive
- explosion
- explosives
- proof
- disposal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- G09B9/00—Simulators for teaching or training purposes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an explosive simulation trainer, and an explosion-proof and explosion-proof drilling system and method based on a flexible composite explosion-proof technology. And can adopt multiple triggering modes to realize triggering so as to simulate the triggering modes of different existing explosives. The explosion-proof drilling system is based on a flexible composite explosion-proof technology, and the flexible explosion-proof device is light in weight and convenient to carry, so that the explosion-proof drilling site is not limited; and when in explosion-proof drilling, the flexible explosion-proof device can be used for non-contact treatment and perspective of the internal structure through the portable X-ray, thereby detecting the internal explosive.
Description
Technical Field
The invention relates to an explosive simulation trainer and an explosion-proof drilling system, and belongs to the field of explosion-proof simulation training.
Background
Through explosion-proof analog training, train the dry police that explodes of first-line explosive elimination, improve it and be a safe, economic, efficient mode in the face of explosive handling capacity.
The existing explosion-proof and explosive-removal technology is mainly based on contact explosion prevention of an explosion-proof tank, an explosion-proof ball and the like, and for disposal of explosives, firstly, the explosive is not exploded under the moving condition, then the explosive is clamped into the explosion-proof tank and the explosion-proof ball through an explosion-removal rod, and then, after the state is further confirmed by experts, the explosive is removed. Because the weight of the anti-explosion tank is large, the anti-explosion tank cannot be portable and can only be fixed at a certain position, the training for developing the anti-explosion technology at ordinary times is generally limited by a certain place, and the training can only be developed near the place where the anti-explosion tank is arranged.
Conventional explosion triggering mode is various, mainly has countdown to trigger, vibration trigger, gravity triggers, temperature triggers, light triggers etc. to unclear explosive, all require in the manual of arranging to explode at home and abroad not to touch the explosive basically, because current arrange explode equip do not have the ability of non-contact handling big equivalent explosive, generally can only grab after through robot or gripper and place in the explosion-proof jar, then transport away.
Meanwhile, even if the explosive is transferred into the explosion-proof tank, the explosion-proof tank adopts a metal medium, so that the X-ray machine cannot be used for perspective so as to check the details of the explosion-proof tank.
Disclosure of Invention
In view of this, the invention provides an explosive simulation training device, which can simulate the common effects of explosion such as vibration, noise, flash, smoke, fragments and the like during explosion of explosives.
The explosive simulation trainer is characterized in that: the method comprises the following steps: the explosive cartridge comprises a fragmentation cylinder, an explosive cylinder and an explosive main control box;
the explosive cartridge is filled with explosive columns;
releasing the fragment simulant after the fragment cylinder is triggered;
the explosive main control box is respectively and electrically connected with the fragmentation cylinder and the explosive cylinder and is used for controlling the detonation of the explosive column and the triggering of the fragmentation cylinder;
the explosive main control box is used for controlling a triggering mode of the explosive simulation trainer, and the triggering mode comprises the following steps: two or more of countdown triggering, vibration triggering, temperature triggering, light triggering, remote control triggering, gravity triggering and tripping; each triggering mode corresponds to one triggering control circuit, and the countdown triggering is realized by starting the countdown triggering control circuit by the triggering switch to control the triggering of the explosive simulation trainer; the vibration trigger is a vibration trigger control circuit which controls the trigger according to a vibration signal monitored by the vibration sensor; the temperature trigger is controlled by the temperature trigger control circuit according to a temperature signal monitored by the temperature sensor; the light triggering is controlled by the light triggering control circuit according to the light intensity signal monitored by the light sensor; the remote control trigger is a wireless signal trigger control circuit which controls the trigger according to the received wireless remote control signal; the gravity trigger is that the gravity trigger control circuit controls the trigger according to the signal of the gravity switch; the tripping is controlled and triggered after the tripping control circuit detects that the wiring terminal arranged on the main control box of the explosive falls off or is disconnected;
all the control circuits are integrated on a circuit board in the main control box of the explosive after being connected in parallel;
meanwhile, a buzzer, a flash lamp, a vibration motor and a smoke box filled with smoke agents are arranged in the explosive main control box and are respectively used for simulating sound, fire light, vibration and smoke generated by explosion; when the explosive simulation trainer is triggered, the explosive column explodes, and the fragment cylinder releases the fragment simulator; and simultaneously starting the buzzer, the flash lamp, the vibration motor and the smoke agent to send out sound, fire, vibration and smoke signals.
As a preferred embodiment of the present invention: the explosive cartridge is positioned between the two fragment barrels, and the axes of the two fragment barrels and the explosive cartridge are horizontal and positioned at the same horizontal height; the explosive main control box is horizontally arranged on the upper surfaces of the two fragmentation barrels and the explosive barrel.
As a preferred embodiment of the present invention: a level meter is arranged on the upper surface of the explosive cartridge and used for displaying the horizontal position of the explosive cartridge.
As a preferred embodiment of the present invention: the fragmentation cylinder comprises: the device comprises a barrel, a control circuit board, an air bottle and a fragment simulator, wherein the control circuit board, the air bottle and the fragment simulator are positioned in the barrel, the barrel is of a hollow cylindrical structure with two open ends, the opening at one end of the barrel is sealed by a skin, and the opening at the other end of the barrel is sealed by a bottom end cover; a control circuit board, a gas cylinder filled with compressed gas and a fragment simulator are sequentially arranged in the cylinder from the end of the bottom end cover to the end of the skin; wherein the opening of the gas cylinder is opposite to the fragment simulant, and the opening of the gas cylinder is closed by a gas cylinder end cover; the control circuit board is electrically connected with the explosive main control box and used for receiving a trigger signal of the explosive main control box so as to control the opening of the gas cylinder end cover.
As a preferred embodiment of the present invention: the cartridge includes: the explosive cartridge comprises an explosive cartridge shell, a explosive column and a simulation detonator; the explosive cartridge shell is a hollow plastic shell with openings at two ends, a charge column is filled in a central hole of the explosive cartridge shell, and the charge column is a columnar structure formed by mixing real explosive powder and colloid and then solidifying the mixture; the simulated detonator with the simulated detonator line is positioned in the middle of the explosive column, and the simulated detonator line is electrically connected with the explosive main control box and used for receiving a trigger signal of the explosive main control box so as to detonate the explosive column.
As a preferred embodiment of the present invention: temperature sensor, light sensor and vibration sensor set up in the mounting groove of explosive main control box surface, be provided with the light filter in the surface of every mounting groove in order to seal the mounting groove notch.
As a preferred embodiment of the present invention: the explosive main control box comprises: the control box comprises a control box body and a control box cover which is covered at an opening at the top of the control box body;
the surface of the box cover of the control box is provided with a display screen and more than two binding posts; the wiring terminal is used for connecting a wire in series to simulate tripping and simultaneously used for carrying out simulation training of cutting the wire; the mercury switch display screen is used for displaying the flowing condition of a mercury switch arranged in the box body of the control box; the display screen is a human-computer interaction interface;
the outer surface of the control box body is provided with a flash lamp, a trigger switch, a power switch and a smoke box;
a buzzer, a vibration motor, a circuit board and a battery barrel are arranged in the control box body; the battery barrel is used for installing a power supply battery; the gravity switch is arranged on the outer bottom surface of the box body of the control box.
As a preferred embodiment of the present invention: and a solar cell panel is also arranged on the surface of the cover of the control box.
In addition, the invention provides an explosion-proof and explosion-proof drilling system based on the flexible composite explosion-proof technology, which adopts the explosive simulation trainer,
the method comprises the following steps: explosive disposal core equipment and explosive disposal matching equipment;
the explosives handling core equipment includes: the system comprises an explosive simulation trainer, a flexible explosion-proof device, a simulation explosive-removing suit, a signal shielding device, a portable X-ray perspective instrument and an explosive detector;
the explosive simulation training device is the explosive simulation training device of any one of the preceding claims 1 to 8; the explosive simulation trainer is adopted in the explosion-proof and explosion-proof drilling system as an explosive;
the flexible explosion-proof device is used for shielding explosives;
the simulated explosive ordnance disposal suit is made of cloth with the same weight as the explosive ordnance disposal suit and is used for simulating the operability of explosive ordnance disposal personnel wearing the explosive ordnance disposal suit with the weight;
the signal shielding device is used for shielding the site signals of the signal explosives;
the portable X-ray fluoroscope is used for detecting explosives in the flexible explosion-proof device to obtain the internal structure of the explosives, so that the detonation mode of the explosives is determined;
the explosive detector is used for detecting explosives in the flexible explosion-proof device so as to determine the components of the explosives in the explosives, and estimating the equivalent weight of the explosives in the explosives by combining the detection result of the portable X-ray fluoroscopy instrument;
the explosive disposal matching equipment comprises: the device comprises an explosion removing rod, a disassembling tool box, a mechanical clamping jaw, a liquid nitrogen system, an explosion removing robot and transferring equipment; and selecting more than one explosive disposal matching equipment according to the requirement of explosion-proof drilling.
The invention further provides an explosion-proof and explosion-proof drilling method based on the flexible composite explosion-proof technology, which adopts the explosion-proof and explosion-proof drilling system;
the process of adopting the explosion-proof drilling system to perform explosion-proof drilling is as follows:
firstly, preliminarily defining an isolation area after finding out explosives, and shielding signals of the isolation area by adopting a signal shielding instrument; then determining whether explosion is eliminated through personnel, entering an explosion eliminating flow of the personnel if the explosion is eliminated through the personnel, and entering an explosion eliminating flow of an explosion eliminating robot by using the explosion eliminating robot if the explosion is not eliminated through the personnel;
explosive disposal flow for personnel:
(101) the explosive ordnance disposal personnel wear the simulated explosive ordnance disposal clothing to enter the isolation area;
(102) explosive discharge personnel cover explosives through a flexible explosion-proof device;
(103) observing the internal structure of the explosive through the flexible explosion-proof device by using the portable X-ray machine, determining the detonation mode of the explosive and estimating the size of the explosive;
(104) analyzing explosive components by using an explosive detector to determine the disposal mode of the explosive;
(105) if the handling mode is field explosive disposal, the explosive disposal personnel use the water cannon gun module to destroy the explosive after withdrawing to a safe distance;
if the handling mode is transferring explosives, freezing the explosives by using liquid nitrogen, and then clamping and transferring the explosives into a flexible explosion-proof device on a trailer by using an explosive discharge rod;
if the disposal mode is field bomb disposal, a dismantling tool box is used for dismantling explosives;
explosive removing process of the explosive removing robot:
(201) remotely controlling the explosive-handling robot to push the flexible explosion-proof device to enter an isolation area, and controlling the explosive-handling robot to shield the flexible explosion-proof device from explosives;
(202) selecting an explosive disposal mode, and if the disposal mode is field explosive disposal, controlling the explosive disposal robot to destroy the explosive by using the water cannon gun module; and if the disposal mode is field bomb disposal, controlling the explosive disposal robot to disassemble the explosive.
Has the advantages that:
(1) the explosive simulation trainer provided by the invention has strong comprehensiveness, and can simulate common effects in explosions such as vibration, noise, flash, smoke, fragment and the like when the explosive explodes; and can adopt multiple triggering modes to realize triggering so as to simulate the triggering modes of different existing explosives.
(2) The explosion-proof drilling system is based on the flexible composite explosion-proof technology, and the flexible explosion-proof device is light in weight and convenient to carry, so that the explosion-proof drilling site is not limited; and when in explosion-proof drilling, the flexible explosion-proof device can be used for non-contact treatment and perspective of the internal structure through the portable X-ray, thereby detecting the internal explosive.
Drawings
Fig. 1 is a schematic view of the overall structure of an explosive simulation training device in example 1;
FIG. 2 is a schematic view of a wafer breaking cylinder;
FIG. 3 is a schematic view of the cartridge configuration;
fig. 4 and 5 are schematic structural diagrams of an explosive main control box;
FIG. 6 is a schematic diagram of the internal structure of the main control box for explosives;
fig. 7 is a schematic structural diagram of an electronic board inside the main control box for explosives;
FIG. 8 is a schematic view of a smoke cartridge;
FIG. 9 is a schematic diagram of the triggering mode and the post-explosion representation of the explosive simulation trainer;
fig. 10 is a block diagram of an explosion-proof and venting exercise system according to embodiment 2;
FIG. 11 is a schematic view of a portable X-ray apparatus;
fig. 12 is a flowchart of the explosion-proof drilling system according to embodiment 2.
Wherein: 1-a fragment cylinder, 1.1-a bottom end cover, 1.2-a cylinder body, 1.3-a control circuit board, 1.4-a gas cylinder, 1.5-compressed gas, 1.6-a gas cylinder end cover, 1.7-a fragment simulant, 1.8-a skin; 2-explosive cartridge, 2.1-explosive cartridge shell, 2.2-explosive column, 2.3-simulated detonator, 2.4-simulated detonator line; 3-a level meter; 4-explosive master control box, 4.1-control box cover, 4.2-control box body, 4.3-optical filter, 4.4-flash lamp, 4.5-display screen, 4.6-solar panel, 4.7-mercury switch display screen, 4.8-binding post, 4.9-trigger switch, 4.10-power switch, 4.11-battery cover, 4.12-smoke box, 4.13-circuit board, 4.14-battery barrel, 4.12.1-smoke agent box body, 4.12.2-smoke agent box cover, 4.12.3-smoke agent; 4.13.1-vibration sensor control circuit, 4.13.2-mobile phone signal receiving control circuit, 4.13.3-temperature trigger control circuit, 4.13.4-light trigger control circuit, 4.13.5-pad column.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
Example 1:
the embodiment provides an explosive simulation training device which can simulate common effects in explosions such as vibration, noise, flash, smoke, fragments and the like during explosion of explosives.
As shown in fig. 1, the explosive simulation trainer includes: two fragmentation barrels 1, a cartridge 2 and an explosive master control box 4.
As shown in fig. 2, the fragment tube 1 is an electronic gas cylinder; the method comprises the following steps: the device comprises a cylinder body 1.2, a control circuit board 1.3, a gas cylinder 1.4 and a fragment simulator 1.7, wherein the control circuit board, the gas cylinder 1.4 and the fragment simulator are positioned in the cylinder body 1.2; the barrel body 1.2 is of a hollow cylindrical structure with openings at two ends, the opening at one end is sealed by a skin 1.8, and the opening at the other end is sealed by a bottom end cover 1.1; a control circuit board 1.3, a gas cylinder 1.4 filled with compressed gas 1.5 and a fragment simulator 1.7 are sequentially arranged in the cylinder 1.2 from the end of the bottom end cover 1.1 to the end of the skin 1.8; wherein the opening of the gas cylinder 1.4 is opposite to the fragment simulant 1.7, and the opening of the gas cylinder 1.4 is sealed by a gas cylinder end cover 1.6; the control circuit board 1.3 is used for receiving an external trigger signal to control the opening of the gas cylinder end cover 1.6.
The working principle of the fragmentation cylinder 1 is as follows: after the control circuit board 1.3 receives the trigger signal, the control gas cylinder end cover 1.6 is opened, compressed gas 1.5 in the gas cylinder 1.4 is discharged, the fragment simulant 1.7 is pushed forwards, meanwhile, the gas breaks the skin 1.8, the fragment simulant 1.7 is released from the cylinder body 1.2, and the effect that fragments are scattered around is formed. Meanwhile, the fragment barrel 1 can make sound after being triggered, so that explosion sound can be simulated, and certain air flow simulation shock waves are formed.
A level 3 is arranged on the upper surface of the outer circumference of the cartridge housing 2.1, and the level 3 is used for displaying the horizontal position of the cartridge 2; training personnel directly hold the explosive simulation training ware with both hands when training, can carry out the exercise of balance ability and psychological strain capacity.
The explosive main control box 4 is used for controlling the triggering mode of the explosive simulation trainer and can simulate the sound, the fire light, the smoke and the like generated by explosion. Specifically, as shown in fig. 4 to 6, the explosive main control box 4 includes: the control box comprises a control box body 4.2 and a control box cover 4.1 which is covered at the opening at the top of the control box body 4.2; the surface of the control box cover 4.1 is provided with a display screen 4.5, a solar panel 4.6, a mercury switch display screen 4.7 and a binding post 4.8; a plurality of binding posts 4.8 are arranged and used for connecting wires in series so as to simulate tripping (namely triggering after the wires are tripped), and meanwhile, the simulation training of cutting the wires can be carried out; the solar panel 4.6 is used for supplying power to the whole explosive simulation trainer and can also supply power to the explosive simulation trainer through a built-in battery; the mercury switch display screen 4.7 is used for displaying the flowing condition of a mercury switch arranged in the box body 4.2 of the control box, and preventing the mercury switch from triggering explosion caused by self-shaking; the display screen 4.5 serves as a human-computer interaction interface.
The outer surface of the control box body 4.2 is provided with a flash lamp 4.4, a trigger switch 4.9, a power switch 4.10 and a smoke box 4.12; the flash lamp 4.4 is used for simulating fire light generated by explosion, the flash lamp 4.4 adopts double-color flash, the middle part is white, and the two sides are red; the trigger switch 4.9 is an electronic switch and is used for starting a countdown trigger mode, namely, after the trigger switch 4.9 is pressed, countdown is started, and after the countdown is finished, the explosive simulation trainer triggers; an opening is formed in the control box body 4.2 corresponding to the battery barrel 4.14 in the control box body 4.2 so as to facilitate the installation of the battery, and a battery cover 4.11 is arranged at the opening; the power switch 4.10 is used for controlling the on-off of the explosive simulation trainer. The smoke box 4.12 is used to mount a smoke agent to simulate smoke.
As shown in fig. 8, the smoke agent box 4.12 includes a smoke agent box 4.12.1 and a smoke agent box cover 4.12.2, a plurality of smoke outlets are arranged on two opposite sides of the smoke agent box 4.12.1, and the smoke agent box 4.12.1 can be recycled; the smoke agent 4.12.3 is a tobacco cake and is arranged in the smoke agent box 4.12.1; the formula of the tobacco cake adopts ammonium chloride, potassium chlorate, rosin and flour, and is matched with resins with different tastes after combustion, for example, AS resin (styrene-acrylonitrile copolymer) is doped and combusted, and the bitter taste of TNT (picric acid) can be simulated.
For the analog temperature triggers, light triggers and vibrations trigger, be provided with temperature sensor respectively on control box lid 4.1 and control box body 4.2, optical line sensors and vibration sensor, for avoiding temperature sensor, optical line sensors and vibration sensor directly expose the outside, at temperature sensor, optical line sensors and vibration sensor surface are provided with light filter 4.3, light filter 4.3 plays the effect of the sensor that the protection corresponds with it, do not influence the sensor simultaneously and to the receipt of signal (temperature sensor is to the receipt of temperature signal, optical line sensors is to the receipt of light signal, vibration sensor is to the receipt of vibration signal).
As shown in fig. 7, a buzzer, a vibration motor, a circuit board 4.13 and a battery barrel 4.14 are arranged in the control box body 4.2; the buzzer is used for simulating noise generated by explosion of explosives; the vibration motor is used for simulating a vibration phenomenon generated by explosion of explosives; the circuit board 4.13 is supported inside the control box body 4.2 through four cushion columns 4.13.5, and a vibration sensor control circuit 4.13.1, a temperature trigger control circuit 4.13.3, a light trigger control circuit 4.13.4, a mobile phone signal receiving control circuit 4.13.2, a countdown control circuit and a gravity trigger circuit are arranged on the circuit board 4.13; the vibration sensor control circuit 4.13.1 controls the explosive simulation trainer to trigger according to the vibration signal monitored by the vibration sensor (namely, controls the explosive simulation trainer to trigger when the vibration signal monitored by the vibration sensor exceeds a set vibration range); the mobile phone signal receiving control circuit 4.13.2 is used for triggering the explosive simulation trainer by receiving mobile phone signals; the countdown control circuit is started by a trigger switch 4.9 and is used for realizing countdown triggering of the explosive simulation trainer; the temperature trigger control circuit 4.13.3 controls the explosive simulation trainer to trigger according to the temperature signal monitored by the temperature sensor (i.e. controls the explosive simulation trainer to trigger when the temperature signal monitored by the temperature sensor exceeds a set temperature range); the light trigger control circuit 4.13.4 controls the trigger of the explosive simulation trainer according to the light signal monitored by the light sensor (i.e. controls the trigger of the explosive simulation trainer when the light intensity monitored by the light sensor exceeds the set light intensity range). The battery cartridge 4.14 is used for mounting a power supply battery.
A gravity switch is arranged on the outer bottom surface of the control box body 4.2 and is electrically connected with a gravity trigger circuit on the circuit board 4.13; under the normal state, the explosive simulation trainer is placed on the ground, and the gravity switch is closed under the action of the gravity of the control box; when the control box body 4.2 is lifted, the gravity switch is reset (disconnected) under the action of no gravity, and the gravity trigger circuit controls the explosive simulation trainer to trigger.
As shown in fig. 9, the explosive simulation training device can simulate the following expression form after the explosive explodes:
1. vibrating: the vibration is realized by a vibration motor;
2. noise: the method is realized through a buzzer or corresponding sounding equipment;
3. flashing: the method is realized by a flash lamp;
4. smoke: is realized by a tobacco cake;
5. breaking: the method is realized through a fragment barrel;
simultaneously, the explosive simulation trainer can simulate various triggering modes of explosives:
1. counting down: the trigger switch 4.9 starts the countdown control circuit to realize countdown triggering, and countdown is displayed through a nixie tube on the display screen 4.5;
2. vibration triggering: vibration triggering is realized through a mercury switch or a vibration sensor;
3. triggering by the mobile phone: the mobile phone signal receiving control circuit 4.13.2 receives the mobile phone signal to complete triggering, such as triggering after making a call;
4. remote control trigger (infrared remote control or wireless remote control): triggering by receiving a wireless signal;
5. triggering by gravity: triggering is controlled through a signal of a gravity switch;
6. temperature triggering: receiving a temperature signal monitored by a temperature sensor through a temperature trigger control circuit 4.13.3 to control triggering;
7. triggering by light rays: the light trigger control circuit 4.13.4 receives the light intensity signal monitored by the light sensor to control the trigger;
8. tripping: triggering through a wire connected with the binding post;
when the explosive simulation trainer is triggered, vibration, noise, flash and smoke signals are sent out simultaneously, and the fragment barrel is exploded to generate fragments so as to simulate the effect of the explosive after explosion.
When the explosive simulation trainer is adopted to carry out simulation training, firstly, a triggering mode (one or more can be selected) is selected, for example, when a countdown (2 minutes down) and a tripping triggering mode are selected, the explosive simulation trainer is triggered after 2 minutes down, and meanwhile, a wiring terminal is short-circuited to complete tripping setting; after the explosive simulation trainer is triggered, the explosive in the explosive cylinder 2 explodes, the fragment cylinder releases fragment simulation objects, the vibration motor vibrates, the buzzer emits noise, the flash lamp flashes, and the cigarette cake emits smoke.
Example 2:
based on the explosive simulation trainer in the above embodiment 1, the embodiment provides an explosion-proof and explosion-proof drilling system based on a flexible composite explosion-proof technology.
As shown in fig. 10, the explosion-proof drill system includes: explosive disposal core equipment and explosive disposal matching equipment; wherein the explosives handling core equipment comprises: the system comprises an explosive simulation trainer, a flexible explosion-proof device, a signal shielding device, a simulation explosive-removing suit, a portable X-ray perspective instrument and an explosive detector;
the explosive disposal matching equipment comprises: the device comprises an explosion removing rod, a disassembling tool box, a mechanical clamping jaw, a liquid nitrogen system, an explosion removing robot, a simulated destroyer, transferring equipment and the like.
The explosive simulation trainer is the explosive simulation trainer in the above embodiment 1.
The flexible explosion-proof device adopts a flexible explosion-proof barrel, the flexible explosion-proof barrel is made of flexible composite materials, full protection can be performed on blast waves, fragments and high-temperature flames of explosion, the total weight of the equipment is less than 100kg, and the flexible explosion-proof device can be lifted for disposal on the premise that the explosion-proof equivalent of explosives is not known in advance; during disposal, secondary damage cannot be caused, all fragments can be intercepted, and overpressure of the explosion shock wave can be reduced by over 50%. And can perform contactless treatment and perspective to the internal structure through the portable X-ray, thereby detecting the explosive in the internal structure; after confirming the equivalent weight of explosive through X ray machine and explosive detector, can withdraw to the safe distance after, destroy to the explosive through controlling water gun, perhaps transfer the explosive to the flexible explosion-proof bucket on the trailer through arranging the exploder pole in, then go to professional place and handle, perhaps demolish under the condition that the explosive can be dismantled in the confirmed. The original drilling method is changed based on the flexible composite explosion-proof technology.
The signal shielding device adopts a conventional signal shielding device, can shield signals with the signal frequency of 20-3000MHz, and has effective interference radius larger than or equal to 40 m.
The simulation explosion-removing suit is made of common cloth with the same weight as the explosion-removing suit and is used for simulating the operability of a person wearing the explosion-removing suit with the weight; because the general explosive ordnance disposal suit is expensive in manufacturing cost (made of special fiber materials), the purchasing cost can be reduced by adopting the simulation explosive ordnance disposal suit, and meanwhile, the training effect of the simulation explosive ordnance disposal suit can meet the requirement of the real explosive ordnance disposal suit.
The portable X-ray fluoroscopy instrument adopts mature products in the prior art, the penetrating power is larger than 4mm steel plates, and the scanning size is larger than 300X 300 mm. When the flexible explosion-proof device is used, after an explosive (in the example, the explosive simulation trainer) is covered by the flexible explosion-proof device, the explosive can be detected, so that the detonation mode and the internal structure of the explosive can be known.
The portable X-ray machine is used as shown in fig. 11, wherein a is a background plate, B is a flexible explosion-proof device, C is an explosive, D is a portable X-ray machine host, and E is a display computer. After the flexible explosion-proof device covers the explosive, the background plate is placed on one surface of the flexible explosion-proof device, the portable X-ray machine host is placed on the other surface, and the condition of the explosive in the flexible explosion-proof device can be clearly observed through the computer display screen.
The explosive detector adopts a mature product in the prior art, such as an ion mobility spectrometry explosive detector of American MDI company or a fluorescence explosive detector, and adopts adsorbed gas for sampling so as to identify common explosives. When the explosive detection device is used, after an explosive is covered by the flexible explosion-proof device, the explosive can be detected, so that the type of the explosive can be known, and the equivalent weight of the explosive in the explosive can be estimated by combining with an X-ray fluoroscopy instrument.
The explosive disposal and matching device is an explosion-removing auxiliary device and is selected according to the actual explosion-removing exercise condition.
The explosive discharge rod is used for replacing hands to touch explosives and clamping and transferring the explosives into the flexible explosion-proof barrel;
mechanical jaws are used to grip explosives.
The liquid nitrogen system is used for providing liquid nitrogen, and when the electronic initiation device is determined to be adopted by explosives, the liquid nitrogen can be poured on the surface of the explosives, so that the purpose of disabling the electronic initiation device is achieved.
The explosion-proof robot is used for disposing explosives through remote control, integrates a clamping jaw, a disassembling module, a water cannon destroying module, a video monitoring module, an illuminating module and the like, and can be combined with a flexible explosion-proof device to perform disposal under a protection condition.
Transfer equipment is trailer equipment, when confirming that the explosive can't destroy on the spot, and can carry out the contact when handling, can snatch the explosive through mechanical clamping jaw after, place in the explosion-proof bucket that has the bottom protection in transfer equipment to shift the explosive to professional destruction place and destroy.
As shown in fig. 12, the process of performing the explosion-proof drilling by using the explosion-proof drilling system includes:
1. firstly, preliminarily defining an isolation area after finding out explosives, and shielding signals of the isolation area by adopting a signal shielding instrument;
2. determining whether explosion is eliminated through personnel, entering an explosion eliminating flow of the personnel if the explosion is eliminated through the personnel, and entering an explosion eliminating flow of an explosion eliminating robot by using the explosion eliminating robot if the explosion is not eliminated through the personnel;
explosive disposal flow for personnel:
(101) the explosive ordnance disposal personnel wear the simulated explosive ordnance disposal clothing to enter the isolation area;
(102) explosive discharge personnel cover explosives through a flexible explosion-proof device;
(103) observing the internal structure of the explosive through the flexible explosion-proof device by using a portable X-ray machine, determining the detonation mode of the explosive and estimating the size of the explosive; in the embodiment, the detonation mode of the explosives is determined to be countdown triggering and tripping;
(104) analyzing explosive components by using an explosive detector to determine the disposal mode of the explosive;
(105) if the disposal mode is field explosion elimination, after the disposal mode is withdrawn to a safe distance, the explosive is destroyed by using the water cannon gun module;
if the disposal mode is transferring explosives, freezing the explosives by using liquid nitrogen, and then clamping and transferring the explosives into an explosion-proof barrel on the trailer by using an explosion-removing rod;
if the disposal mode is field bomb disposal, a dismantling tool box is used for dismantling explosives;
(106) and if the explosives automatically explode after the countdown is finished or the explosives are not successfully transferred into the anti-explosion barrel of the trailer before the countdown is finished or the explosives are tripped in advance, judging that the training team fails at the moment.
Explosive removing process of the explosive removing robot:
(201) remotely controlling the explosive-handling robot to push the flexible explosion-proof device to enter an isolation area, and controlling the explosive-handling robot to shield the flexible explosion-proof device from explosives (for example, the explosive-handling robot grabs the explosives into an explosion-proof barrel string bag through a mechanical claw);
(202) selecting an explosive disposal mode, and if the disposal mode is field explosive disposal, controlling the explosive disposal robot to destroy the explosive by using the water cannon gun module; and if the disposal mode is field bomb disposal, controlling the explosive disposal robot to disassemble the explosive.
If the trainee does not shield the field signal or does not finish destroying the simulated explosives through the explosive disposal robot within 30 minutes, the trainee is judged to fail in training.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. Explosive simulation training ware, its characterized in that: the method comprises the following steps: the explosive cartridge comprises a fragmentation cylinder (1), an explosive cylinder (2) and an explosive main control box (4);
the explosive cylinder (2) is filled with explosive columns (2.2);
the rupture simulator (1.7) is released after the rupture cylinder (1) is triggered;
the explosive main control box (4) is respectively and electrically connected with the fragmentation cylinder (1) and the explosive cylinder (2) and is used for controlling the detonation of the explosive column (2.2) and the triggering of the fragmentation cylinder (1);
the explosive main control box (4) is used for controlling a triggering mode of the explosive simulation trainer, and the triggering mode comprises the following steps: two or more of countdown triggering, vibration triggering, temperature triggering, light triggering, remote control triggering, gravity triggering and tripping; each triggering mode corresponds to one triggering control circuit, and the countdown triggering is realized by starting a countdown triggering control circuit by a triggering switch (4.9) to control the triggering of an explosive simulation trainer; the vibration trigger is a vibration trigger control circuit which controls the trigger according to a vibration signal monitored by the vibration sensor; the temperature trigger is controlled by a temperature trigger control circuit (4.13.3) according to a temperature signal monitored by a temperature sensor; the light trigger is controlled by a light trigger control circuit (4.13.4) according to a light intensity signal monitored by the light sensor; the remote control trigger is a wireless signal trigger control circuit which controls the trigger according to the received wireless remote control signal; the gravity trigger is that the gravity trigger control circuit controls the trigger according to the signal of the gravity switch; the tripping is controlled and triggered after the tripping control circuit detects that a binding post (4.8) arranged on the explosive main control box (4) falls off or is disconnected;
all the control circuits are integrated on a circuit board (4.13) in the explosive main control box (4) after being connected in parallel;
meanwhile, a buzzer, a flash lamp (4.4), a vibration motor and a smoke box (4.12) filled with a smoke agent (4.12.3) are arranged in the explosive main control box (4) and are respectively used for simulating sound, fire, vibration and smoke generated by explosion; when the explosive simulation trainer is triggered, the explosive column (2.2) explodes, and the fragment cylinder (1) releases a fragment simulator (1.7); simultaneously, the buzzer, the flashlight (4.4), the vibration motor and the smoke agent (4.12.3) are started to send out sound, fire, vibration and smoke signals.
2. The explosives simulation trainer of claim 1, wherein: the novel explosive device comprises two fragment barrels (1), wherein the explosive barrel (2) is positioned between the two fragment barrels (1), and the axes of the two fragment barrels (1) and the explosive barrel (2) are horizontal and positioned at the same horizontal height; the explosive main control box (4) is horizontally arranged on the upper surfaces of the two fragmentation barrels (1) and the explosive barrel (2).
3. The explosives simulation trainer of claim 2, wherein: a level meter (3) is arranged on the upper surface of the explosive cartridge (2) and used for displaying the horizontal position of the explosive cartridge (2).
4. An explosives simulation trainer according to claim 1 or 2, wherein: the fragmentation cylinder (1) comprises: the cylinder body (1.2) is of a hollow cylindrical structure with two open ends, an opening at one end is sealed by a skin (1.8), and an opening at the other end is sealed by a bottom end cover (1.1); a control circuit board (1.3), a gas cylinder (1.4) filled with compressed gas (1.5) and a fragment simulator (1.7) are sequentially arranged in the cylinder (1.2) from the end of the bottom end cover (1.1) to the end of the skin (1.8); wherein the opening of the gas cylinder (1.4) is over against the fragment simulant (1.7), and the opening of the gas cylinder (1.4) is closed by a gas cylinder end cover (1.6); the control circuit board (1.3) is electrically connected with the explosive main control box (4) and is used for receiving a trigger signal of the explosive main control box (4) so as to control the opening of the gas cylinder end cover (1.6).
5. An explosives simulation trainer according to claim 1 or 2, wherein: the cartridge (2) comprises: the explosive cartridge comprises an explosive cartridge shell (2.1), a explosive column (2.2) and a simulated detonator (2.3); the explosive cylinder shell (2.1) is a hollow plastic shell with openings at two ends, a explosive column (2.2) is filled in a central hole of the shell, and the explosive column (2.2) is a columnar structure formed by mixing real explosive powder and colloid and then solidifying the mixture; the simulated detonator (2.3) with the simulated detonator line (2.4) is positioned in the middle of the explosive column (2.2), and the simulated detonator line (2.4) is electrically connected with the explosive main control box (4) and used for receiving a trigger signal of the explosive main control box (4) so as to detonate the explosive column (2.2).
6. An explosives simulation trainer according to claim 1 or 2, wherein: the temperature sensor, the light sensor and the vibration sensor are arranged in mounting grooves in the outer surface of the explosive main control box (4), and an optical filter (4.3) is arranged on the surface of each mounting groove to seal the notch of the mounting groove.
7. An explosives simulation trainer according to claim 1 or 2, wherein: the explosive main control box (4) comprises: a control box body (4.2) and a control box cover (4.1) which is covered at the opening at the top of the control box body (4.2);
a display screen (4.5) and more than two binding posts (4.8) are arranged on the surface of the control box cover (4.1); the wiring terminal (4.8) is used for connecting a wire in series to simulate tripping and simultaneously used for carrying out simulation training of cutting the wire; the mercury switch display screen (4.7) is used for displaying the flowing condition of a mercury switch arranged in the box body (4.2) of the control box; the display screen (4.5) is a human-computer interaction interface;
the outer surface of the control box body (4.2) is provided with a flash lamp (4.4), a trigger switch (4.9), a power switch (4.10) and a smoke box (4.12);
a buzzer, a vibration motor, a circuit board (4.13) and a battery barrel (4.14) are arranged in the control box body (4.2); the battery barrel (4.14) is used for installing a power supply battery; the gravity switch is arranged on the outer bottom surface of the control box body (4.2).
8. An explosives simulation trainer according to claim 1 or 2, wherein: and a solar cell panel (4.6) is also arranged on the surface of the control box cover (4.1).
9. Explosion-proof rehearsal system of preventing arrange based on flexible compound explosion-proof technique, its characterized in that: the method comprises the following steps: explosive disposal core equipment and explosive disposal matching equipment;
the explosives handling core equipment includes: the system comprises an explosive simulation trainer, a flexible explosion-proof device, a simulation explosive-removing suit, a signal shielding device, a portable X-ray perspective instrument and an explosive detector;
the explosive simulation training device is the explosive simulation training device of any one of the preceding claims 1 to 8; the explosive simulation trainer is adopted in the explosion-proof and explosion-proof drilling system as an explosive;
the flexible explosion-proof device is used for shielding explosives;
the simulated explosive ordnance disposal suit is made of cloth with the same weight as the explosive ordnance disposal suit and is used for simulating the operability of explosive ordnance disposal personnel wearing the explosive ordnance disposal suit with the weight;
the signal shielding device is used for shielding the site signals of the signal explosives;
the portable X-ray fluoroscope is used for detecting explosives in the flexible explosion-proof device to obtain the internal structure of the explosives, so that the detonation mode of the explosives is determined;
the explosive detector is used for detecting explosives in the flexible explosion-proof device so as to determine the components of the explosives in the explosives, and estimating the equivalent weight of the explosives in the explosives by combining the detection result of the portable X-ray fluoroscopy instrument;
the explosive disposal matching equipment comprises: the device comprises an explosion removing rod, a disassembling tool box, a mechanical clamping jaw, a liquid nitrogen system, an explosion removing robot and transferring equipment; and selecting more than one explosive disposal matching equipment according to the requirement of explosion-proof drilling.
10. The explosion-proof drilling method based on the flexible composite explosion-proof technology is characterized by comprising the following steps: using the explosion-proof and venting exercise system of claim 9;
the process of adopting the explosion-proof drilling system to perform explosion-proof drilling is as follows:
firstly, preliminarily defining an isolation area after finding out explosives, and shielding signals of the isolation area by adopting a signal shielding instrument; then determining whether explosion is eliminated through personnel, entering an explosion eliminating flow of the personnel if the explosion is eliminated through the personnel, and entering an explosion eliminating flow of an explosion eliminating robot by using the explosion eliminating robot if the explosion is not eliminated through the personnel;
explosive disposal flow for personnel:
(101) the explosive ordnance disposal personnel wear the simulated explosive ordnance disposal clothing to enter the isolation area;
(102) explosive discharge personnel cover explosives through a flexible explosion-proof device;
(103) observing the internal structure of the explosive through the flexible explosion-proof device by using the portable X-ray machine, determining the detonation mode of the explosive and estimating the size of the explosive;
(104) analyzing explosive components by using an explosive detector to determine the disposal mode of the explosive;
(105) if the handling mode is field explosive disposal, the explosive disposal personnel use the water cannon gun module to destroy the explosive after withdrawing to a safe distance;
if the handling mode is transferring explosives, freezing the explosives by using liquid nitrogen, and then clamping and transferring the explosives into a flexible explosion-proof device on a trailer by using an explosive discharge rod;
if the disposal mode is field bomb disposal, a dismantling tool box is used for dismantling explosives;
explosive removing process of the explosive removing robot:
(201) remotely controlling the explosive-handling robot to push the flexible explosion-proof device to enter an isolation area, and controlling the explosive-handling robot to shield the flexible explosion-proof device from explosives;
(202) selecting an explosive disposal mode, and if the disposal mode is field explosive disposal, controlling the explosive disposal robot to destroy the explosive by using the water cannon gun module; and if the disposal mode is field bomb disposal, controlling the explosive disposal robot to disassemble the explosive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388492.8A CN112785889B (en) | 2020-12-02 | 2020-12-02 | Explosive simulation trainer and explosion-proof drilling system and method based on flexible composite explosion-proof technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388492.8A CN112785889B (en) | 2020-12-02 | 2020-12-02 | Explosive simulation trainer and explosion-proof drilling system and method based on flexible composite explosion-proof technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112785889A true CN112785889A (en) | 2021-05-11 |
| CN112785889B CN112785889B (en) | 2021-11-26 |
Family
ID=75750661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388492.8A Active CN112785889B (en) | 2020-12-02 | 2020-12-02 | Explosive simulation trainer and explosion-proof drilling system and method based on flexible composite explosion-proof technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112785889B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465681A (en) * | 2021-07-20 | 2021-10-01 | 武汉大学 | Power electronic explosion in-situ monitoring method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456219A (en) * | 2013-09-10 | 2013-12-18 | 中国人民解放军第三军医大学第三附属医院 | Fragment emitting device and method for emitting fragments based on fragment emitting device |
| CN104318847A (en) * | 2014-11-27 | 2015-01-28 | 谢俊磊 | Simulated training device for ammunition explosion |
| CN205827710U (en) * | 2016-04-15 | 2016-12-21 | 张博雅 | A kind of explosive training devices |
| CN206097556U (en) * | 2016-06-30 | 2017-04-12 | 中国人民解放军工程兵学院 | Break through thunder battle array trainer |
| CN206849367U (en) * | 2017-04-27 | 2018-01-05 | 西安维德航空仿真设备有限公司 | A kind of explosive analog machine |
| CN110120166A (en) * | 2019-04-29 | 2019-08-13 | 江苏前景信息科技有限公司 | Blast analogue device based on signal amplification |
| CN211479357U (en) * | 2020-01-20 | 2020-09-11 | 江苏警官学院 | Simulated explosion training device |
| CN111775162A (en) * | 2020-06-19 | 2020-10-16 | 武汉艾崴科技有限公司 | Robot with X-ray scanning and mechanical arm bomb disposal functions |
-
2020
- 2020-12-02 CN CN202011388492.8A patent/CN112785889B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456219A (en) * | 2013-09-10 | 2013-12-18 | 中国人民解放军第三军医大学第三附属医院 | Fragment emitting device and method for emitting fragments based on fragment emitting device |
| CN104318847A (en) * | 2014-11-27 | 2015-01-28 | 谢俊磊 | Simulated training device for ammunition explosion |
| CN205827710U (en) * | 2016-04-15 | 2016-12-21 | 张博雅 | A kind of explosive training devices |
| CN206097556U (en) * | 2016-06-30 | 2017-04-12 | 中国人民解放军工程兵学院 | Break through thunder battle array trainer |
| CN206849367U (en) * | 2017-04-27 | 2018-01-05 | 西安维德航空仿真设备有限公司 | A kind of explosive analog machine |
| CN110120166A (en) * | 2019-04-29 | 2019-08-13 | 江苏前景信息科技有限公司 | Blast analogue device based on signal amplification |
| CN211479357U (en) * | 2020-01-20 | 2020-09-11 | 江苏警官学院 | Simulated explosion training device |
| CN111775162A (en) * | 2020-06-19 | 2020-10-16 | 武汉艾崴科技有限公司 | Robot with X-ray scanning and mechanical arm bomb disposal functions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465681A (en) * | 2021-07-20 | 2021-10-01 | 武汉大学 | Power electronic explosion in-situ monitoring method and device |
| US11630144B2 (en) | 2021-07-20 | 2023-04-18 | Wuhan University | In-situ monitoring method and apparatus for power electronic device explosion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112785889B (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104318847B (en) | A kind of ammunition demolition simulation training device | |
| CN112785889B (en) | Explosive simulation trainer and explosion-proof drilling system and method based on flexible composite explosion-proof technology | |
| US7507089B2 (en) | Methods and apparatus to provide training against improvised explosive devices | |
| CN102768105B (en) | System and method for evaluating use safety of anti-explosion container | |
| CN107806795B (en) | Controllable safety training grenade | |
| CN105423828B (en) | Acting part of water-based fire extinguishing bomb | |
| WO2000043973A1 (en) | Sytem and method for simulated device training | |
| AU2020325224A1 (en) | Systems and methods for simulating blast effects of an explosive | |
| CN109916246A (en) | Model test device for researching explosion energy-gathering cutting and destroying underwater unexploded bomb | |
| US8011928B1 (en) | Mine-like explosion simulator | |
| CN108230863A (en) | A kind of remote control dust explosion simulation demonstrating apparatus | |
| CN105641844A (en) | Infrared sensitive fire extinguishing bomb | |
| CN207635950U (en) | Controllable safety training grenade | |
| CN210321442U (en) | Simulated mine for training | |
| CN206818072U (en) | A kind of rainfall bullet initiator flight recovery test device | |
| CN114324468A (en) | Explosion experimental device and one-dimensional explosion stress experimental method | |
| CN211234145U (en) | Confrontation type infantry-prevention landmine simulator | |
| CN210895976U (en) | Antagonistic tank-resistant landmine simulator | |
| CN219015121U (en) | Blasting initiator and initiation control device | |
| CN212458112U (en) | Capturing rope launching device | |
| CN217112150U (en) | Explosion experimental device | |
| EP1607712B1 (en) | System and method for the simulation of explosive devices | |
| CN204630493U (en) | Balance ball type fuse psychology protection training thunder | |
| CN211178166U (en) | Tuff blasting big gun hole structure of arranging | |
| CN106989644B (en) | A kind of rainfall bullet initiator flight recovery test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |