CN112525031A - Safe and reliable remote destroying device and destroying method thereof - Google Patents
Safe and reliable remote destroying device and destroying method thereof Download PDFInfo
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- CN112525031A CN112525031A CN202011381675.7A CN202011381675A CN112525031A CN 112525031 A CN112525031 A CN 112525031A CN 202011381675 A CN202011381675 A CN 202011381675A CN 112525031 A CN112525031 A CN 112525031A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C21/00—Checking fuzes; Testing fuzes
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Abstract
The invention discloses a safe and reliable remote destroying device and a destroying method thereof, wherein the device comprises a destroying unit, a detonating unit, a circuit unit and a testing unit; the destruction unit comprises an electric detonator component and a powder column component and is used for destroying the object to be destroyed; the detonation unit comprises a power supply and a detonator, and is used for performing degradation and detonation on an electric detonator assembly in the destruction unit; the line unit comprises a consumable short cable, a non-consumable long cable and a wiring cable, and is used for connecting the destroying unit and the detonating unit and forming a loop; the test unit is used for self-checking of the electric detonator component and the detonating circuit and monitoring the condition of the electric detonator component for protection. The safe and reliable remote destroying device and the destroying method thereof have high safety, and the destroying operation personnel can remotely execute the destroying task without contacting ammunition.
Description
Technical Field
The invention relates to the technical field of ammunition destruction, in particular to a safe and reliable remote destruction device and a destruction method thereof.
Background
Ammunition often can produce accident bullets such as non-functional fault bullets, falling bullets and the like in different postures under different terrain conditions, technical processing barrier bullets and dangerous explosives with unknown technical conditions in the processes of scientific research production, weapon test, army training and service processing. Meanwhile, overdue discarded ammunition can be generated due to rear storage and supply guarantee, and due to the fact that the ammunition is stored in a storehouse for a long time, the quality condition is obviously changed due to aging and deterioration, the stability is difficult to determine, and the ammunition can not be used for executing tasks and can not be used as a training ammunition to be used continuously. In addition, most of ammunitions handed in by army or collected locally are unclear in model source, unclear in product identification, incapable of being inquired about performance, design parameters and the like, and unstable in accidental fire. If the ammunition is not destroyed in time, a great potential safety hazard is formed for various management.
Ammunition destruction belongs to high-risk operation, and destruction operators are always in the first line of destruction work, and once the destruction method is improperly selected or the safety and reliability of a destruction tool are not high in the ammunition destruction process, serious accidents such as combustion, explosion, poisoning and the like are possibly caused.
At present, the ammunition destruction method mainly adopts an explosion method, and the ammunition is detonated by means of sympathetic explosion and the like and then destroyed, and in the actual destruction process, the ammunition destruction work is still expected to be further optimized by a scheme which is safer, more reliable and higher in maneuverability, and the whole destruction work is modularized and systematized.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide a safe and reliable remote destroying device and a destroying method thereof, the device and the method have high safety, and the destroying operation personnel can remotely execute the destroying task without contacting ammunition.
In order to achieve the purpose, the safe and reliable remote destroying device comprises a destroying unit, a detonating unit, a circuit unit and a testing unit;
the destruction unit comprises an electric detonator component and a powder column component and is used for destroying the object to be destroyed;
the detonation unit comprises a power supply and a detonator, and is used for performing degradation and detonation on an electric detonator assembly in the destruction unit;
the line unit comprises a consumable short cable, a non-consumable long cable and a wiring cable, and is used for connecting the destroying unit and the detonating unit and forming a loop;
the test unit is used for self-checking of the electric detonator component and the detonating circuit and monitoring the condition of the electric detonator component for protection.
Furthermore, the electric detonator component and the explosive column component are two independent structures with protective covers, the protective covers are used for protecting initiating explosive devices and structural components inside the electric detonator component and the explosive column component from being exposed outside, the protective covers are respectively assembled on the electric detonator component and the explosive column component at ordinary times and are separately and independently transported and stored, when the destroying operation is executed, the protective covers of the electric detonator component and the explosive column component are respectively taken down, the electric detonator component and the explosive column component are assembled and butted, and the booster sequences inside the electric detonator component and the explosive column component are aligned; the electric detonator component is matched with the booster sequence of the charge column component through the dose, so that the electric detonator component can reliably initiate the charge column component.
Furthermore, the electric detonator component is a high-safety detonating device with explosion-proof function, safety function and primary initiating explosive device short-circuit protection function, and reliably detonates the explosive column component by detonating and booster explosion of the initiating explosive device inside the electric detonator component; an observation hole is formed outside the electric detonator component; the observation hole is made of colorless materials, and the explosion-proof state inside the electric detonator component can be directly observed from the outside of the electric detonator component through the observation hole, so that the misuse of the explosion-proof invalid electric detonator component is effectively avoided; the outside of the electric detonator component is also provided with an interface through which the destroying unit can be connected with the line unit.
Further, the powder column component is a mode that explosive directly forms detonation through the explosive charge and is totally exploded to the ammunition of treating destroying, or assembles the shaped charge cover for explosion through the explosive charge, forms the mode of metal jet and destroys the ammunition of treating destroying.
Further, the power supply is a storage battery, a lithium battery or a direct-current stabilized power supply which meets the electrolytic protection requirement of the lightning tube assembly; the detonator is a mine detonator or a mine capacitive detonator which can reliably detonate a primary initiating explosive device of the electric detonator component.
Furthermore, the consumable short cable, the non-consumable long cable and the wiring plug are mutually paired and connected in series through interfaces, after the interface at one end of the consumable short cable is connected with the non-consumable long cable, the interface at the other end of the consumable short cable is paired and connected with the interface on the electric detonator component. When the ammunition is destroyed, the length of the cable is required to meet the safe distance of the ammunition to be destroyed, and after the electric detonator component is detonated, the cable connected with the electric detonator component interface can be partially exploded, in order to save the manufacturing cost of the cable, a consumable short cable is connected with the electric detonator component, then the consumable short cable is connected with a non-consumable long cable, and the non-consumable long cable can be repeatedly used; in order to meet the requirements of destroying operation under different safe distances, a plurality of non-consumable long cables can be used for being connected in series through the interfaces to be prolonged and then are connected with the wiring cables. Furthermore, one end of the connection cable, which is not connected with the non-consumable long cable, is a loose wire, and the tail end of the loose wire is provided with a connection hook, an alligator clip or a plug which are respectively connected with the power supply, the detonator and the test unit; scattered line and the terminal wiring hook, the alligator clip or the plug of scattered line match through the colour and distinguish, connect the mistake when avoiding operating.
Furthermore, the device also comprises auxiliary tools which are common tools for destroying operation and assist the operation and maintenance of each unit. Preferably, the auxiliary tool is a screwdriver, a tape measure, scissors or an insulating tape; the test unit is a digital multimeter. Before the destroying operation, after the expendable short cable, the non-expendable long cable and the wiring cable are connected, a universal meter can be used for checking the connection and disconnection of the line units, so that the whole line unit is ensured to be in a connection state, the line unit with problems is avoided being used, and the destroying operation is effectively carried out; before the destruction operation, a universal meter can be used for checking the on-off state of an internal circuit of the electric detonator assembly through an interface of the electric detonator assembly, so that a primary initiating explosive device in the electric detonator assembly is ensured to be in a short-circuit protection state, the electric detonator assembly with problems is avoided being used, and the safety of the operator is ensured to be destroyed; when the electric detonator component is destroyed, after the fuse of the electric detonator component is removed, the state of the electric detonator component is monitored by using a universal meter, so that the reliability of the electric detonator component is ensured.
Furthermore, the interface selects a serial port, a plug and a connector to be connected in a matched mode, the interface is provided with a protective cap and dustproof spinning sand, and the electric detonator component and the inner circuit of the cable are prevented from being polluted when field destruction operation is carried out.
Furthermore, the destroying unit contains initiating explosive devices and is internally packaged in an anti-static vacuumizing mode; the electric detonator component, the explosive column component and the consumable short cable are consumed when the destruction task is executed, can be combined together and then are subjected to outer packaging by using a packaging box, and the box can contain a plurality of destruction units and the consumable short cables; the detonation unit, the non-consumable long cable, the wiring cable and the auxiliary tool cannot be consumed when the destruction task is executed, the detonation unit, the non-consumable long cable, the wiring cable and the auxiliary tool can be repeatedly used, the detonation unit, the non-consumable long cable, the wiring cable and the auxiliary tool can be combined together and then are packaged by a packaging box, and the non-consumable long cable and the wiring cable can be contained in the packaging box at the. Preferably, the packaging box is provided with a pull rod and universal wheels, has a shock absorption protection function, is convenient to transport when a destroying task is executed, particularly when a field destroying task is executed, and has strong maneuverability; the whole set of destroying device is packaged by a packing box, so that the daily transportation and storage are convenient.
The invention also provides a safe and reliable remote destroying method, which comprises the following steps:
1) before the destruction operation is executed, a destruction operator firstly confirms the type, the number, the damage capability range and the internal explosive charging position of the ammunition to be destroyed, ensures that the ammunition to be destroyed is in a safe state, and simultaneously confirms the number of fire-involving single machines if the ammunition to be destroyed contains more than one fire-involving single machine; setting a safety zone according to the damage capability range of the ammunition to be destroyed; the safety area is a place or facility with protective capacity, preferably a steel house or a shelter;
2) taking out the destruction device, and determining the number of the electric detonator component, the explosive column component, the consumable short cable and the wiring cable as n according to the number of ammunition to be destroyed or the number n of fire-involving single ammunition to be destroyed; determining the distance L between the safety area and the ammunition to be destroyed according to the damage capability range of the ammunition to be destroyed, wherein the total series length of the non-consumable long cables is greater than L;
3) in a safety zone, a destruction operator sequentially connects circuit units, including a consumable short cable, a non-consumable long cable and a connection cable, and uses a test unit to check the connection and disconnection of each circuit unit to ensure that the circuit units are in a connection state;
4) destroying operators check the inner explosion-proof state of the electric detonator component from the outside of the electric detonator component through the observation hole, and avoiding misusing the explosion-proof failed electric detonator component; the universal meter is used for checking the on-off of the internal circuit of the electric detonator component through the interface of the electric detonator component, so that a primary initiating explosive device in the electric detonator component is ensured to be in a short-circuit protection state, and the electric detonator component with problems is avoided;
5) the destruction operator keeps the wiring cable in a safety area, and lays a line unit until an interface at one end of the consumable short cable connected with the electric detonator component is arranged near ammunition to be destroyed;
6) firstly, respectively screwing down protective covers of an electric detonator component and a powder column component by a destruction operator, assembling the electric detonator component and the powder column component in a butt joint mode, then connecting the electric detonator component with a consumable short cable residual interface, aligning the output end of the powder column component to a powder charging position of ammunition to be destroyed or after the output end of the powder column component is aligned to each fire-involving single-machine powder charging position of the ammunition to be destroyed, and evacuating the operator to a safe area;
7) in the safety zone, a destruction operator connects a connecting cable with a power supply, switches on a loop to remove the safety of the electric detonator assembly, then connects the connecting cable with an initiator, switches on the loop to initiate the electric detonator assembly, and detonates the powder column assembly to further destroy the ammunition.
Furthermore, when the number n of ammunition to be destroyed or ammunition fire-involving single machines to be destroyed is greater than 1, under the conditions that the destruction field is destroyed and the destruction equivalent is allowed, n ammunitions to be destroyed or ammunition fire-involving single machines to be destroyed are destroyed simultaneously by the following operations: laying n circuit units, butting n sets of electric detonator assemblies and charge column assemblies, respectively connecting the circuit units with the electric detonator assemblies, respectively aligning output ends of the charge column assemblies to different ammunitions to be destroyed or different fire-involving single machines of the ammunitions to be destroyed, sequentially relieving the n electric detonator assemblies by using a power supply, simultaneously connecting wiring cables of the n circuit units with an initiator, and simultaneously detonating and destroying, wherein the rated triggering number of the initiator should meet the requirement of the number n.
Compared with the prior art, the invention has the following advantages:
firstly, the safe and reliable remote destroying device provided by the invention is used for electrolyzing the fuse of the electric detonator component through the power supply, the required initiation energy is provided for the electric detonator component through the initiator, the electric detonator component initiates and detonates the powder column component, the powder column component detonates the ammunition to be destroyed, and the safety and reliability are high;
secondly, the safe and reliable remote destroying device comprehensively considers the requirements of destroying operation, has complete facilities, is packaged by a packing box, is convenient to store and transport, has strong maneuverability, and meets the requirements of field operation;
thirdly, the safe and reliable remote destroying device adopts the electric detonator component with the explosion-proof function, the safety function and the primary initiating explosive device short-circuit protection function, so that the explosion-proof safety and the safety reliability of the electric detonator component are ensured, and the personal safety of destroying operators is effectively ensured;
fourthly, the observation hole, the interface and the test unit on the electric detonator component of the safe and reliable remote destroying device enable a destroying operator to check and detect the safety state of the destroying device at any time in the destroying operation process, so that the operation is more visual and convenient, and the safety guarantee is stronger;
fifthly, the safe and reliable remote destroying device provided by the invention considers the consumption of the detonation cable in the destroying operation process, designs a consumable short cable and a non-consumable long cable, and reduces the manufacturing cost of the cable;
sixthly, the safe and reliable remote destruction device comprises an electric detonator component, a consumable short cable, a non-consumable long cable and interfaces on the connection cables, so that the whole destruction operation is simple and convenient in connection operation, and the non-consumable long cable can be prolonged through the serial connection of the interfaces, so that the requirement for remote destruction is met;
seventhly, the safe and reliable remote destruction method can simultaneously destroy a plurality of ammunitions to be destroyed or a plurality of fire-involved single machines of the ammunitions to be destroyed under the conditions of destroying sites and destroying equivalent weight allowance, so that the destruction operation efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a safe and reliable remote destruction device;
in the figure: the device comprises a destruction unit 1, an electric detonator component 1.1, a explosive column component 1.2, an initiation unit 2, a power supply 2.1, an initiator 2.2, a line unit 3, a consumable short cable 3.1, a non-consumable long cable 3.2, a wiring cable 3.3 and a test unit 4.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the embodiments, but they are not intended to limit the present invention and are only examples. While the advantages of the invention will be apparent and readily appreciated by the description.
The safe and reliable remote destruction device disclosed by the invention as shown in fig. 1 comprises a destruction unit 1, a detonation unit 2, a line unit 3 and a test unit 4; the destruction unit 1 comprises an electric detonator component 1.1 and a powder column component 1.2 and is used for destroying the object to be destroyed; the initiation unit 2 comprises a power supply 2.1 and an initiator 2.2 and is used for performing the degradation and initiation of the electric detonator component 1.1 in the destruction unit 1; the line unit 3 comprises a consumable short cable 3.1, a non-consumable long cable 3.2 and a wiring cable 3.3, and is used for connecting the destruction unit 1 and the detonation unit 2 and forming a loop; the test unit 4 is used for self-checking of the electric detonator assembly 1.1 and the detonating circuit and monitoring of the condition of the electric detonator assembly 1.1 for degradation.
In the technical scheme, the electric detonator component 1.1 and the powder column component 1.2 are two independent structures with protective covers, the protective covers are used for protecting initiating explosive devices and structural components inside the electric detonator component 1.1 and the powder column component 1.2 from being exposed outside, the electric detonator component 1.1 and the powder column component 1.2 are respectively assembled and separately transported and stored at ordinary times, and when destruction operation is executed, the protective covers of the electric detonator component 1.1 and the powder column component 1.2 are respectively taken down and assembled and butted, so that detonation transfer sequences inside the electric detonator component 1.1 and the powder column component 1.2 are aligned; the electric detonator component 1.1 is matched with the booster sequence of the explosive column component 1.2 through the dosage, so that the electric detonator component 1.1 can reliably initiate the explosive column component 1.2.
In the technical scheme, the electric detonator component 1.1 is a detonation device with high safety performance and the functions of explosion suppression, safety and primary initiating explosive device short circuit protection, and reliably detonates the explosive column component 1.2 by detonating and booster of the initiating explosive devices in the detonation device; an observation hole is formed outside the electric detonator component 1.1; the observation hole is made of colorless materials, and the explosion-proof state inside the electric detonator component 1.1 can be directly observed from the outside of the electric detonator component through the observation hole, so that the misuse of the explosion-proof invalid electric detonator component 1.1 is effectively avoided; the outside of the detonator assembly 1.1 is also provided with an interface through which the destruction unit 1 can be connected with the line unit 3. The powder column assembly 1.2 is the ammunition to be destroyed by sympathetic explosion in a mode of directly forming detonation through powder charge, or is the explosive type cover gathered through powder charge detonation, and the ammunition to be destroyed in a mode of forming metal jet flow. The interface chooses serial ports, plug, connector for use, pairs the connection each other, and the interface is equipped with the protective cap, and dustproof spinning sand avoids polluting electric detonator subassembly and cable inner line when carrying out the field destruction operation.
In the technical scheme, the power supply 2.1 is a storage battery, a lithium battery or a direct-current stabilized power supply which meets the electrolytic protection requirement of the electric detonator component 1.1; the detonator 2.2 is a mine detonator or a mine capacitive detonator which can reliably detonate the primary initiating explosive device of the electric detonator component 1.1.
In the technical scheme, the consumable short cable 3.1, the non-consumable long cable 3.2 and the wiring plug are mutually paired and connected in series through the interfaces, and after the interface at one end of the consumable short cable 3.1 is connected with the non-consumable long cable 3.2, the interface at the other end is paired and connected with the interface on the lightning tube assembly 1.1. When the ammunition is destroyed, the length of the cable is required to meet the safe distance of the ammunition to be destroyed, and after the electric detonator component 1.1 is detonated, the cable connected with the interface of the electric detonator component 1.1 can be partially exploded, in order to save the manufacturing cost of the cable, the consumable short cable 3.1 is connected with the electric detonator component 1.1, then the consumable short cable 3.1 is connected with the non-consumable long cable 3.2, and the non-consumable long cable 3.2 can be reused; in order to meet the requirements of destroying operation under different safety distances, a plurality of non-consumable long cables 3.2 can be used to be connected in series and prolonged through the interfaces and then connected with the wiring cables 3.3. The end of the connection cable 3.3 which is not connected with the non-consumable long cable 3.2 is a loose wire, and the tail end of the loose wire is a connection hook, an alligator clip or a plug which are respectively connected with the power supply 2.1, the detonator 2.2 and the test unit 4; the scattered wire and the wiring hook, the crocodile clip or the plug at the tail end of the scattered wire are matched and distinguished through colors, so that wrong connection during operation is avoided.
In the technical scheme, the device further comprises an auxiliary tool, wherein the auxiliary tool is a common tool for destroying operation and is used for assisting the operation and maintenance of each unit. Preferably, the auxiliary tool is a screwdriver, a tape measure, scissors or an insulating tape; the test unit 4 adopts a digital multimeter. Before the destroying operation, after the consumable short cable 3.1, the non-consumable long cable 3.2 and the wiring cable 3.3 are connected, a universal meter can be used for checking the connection and disconnection of the circuit unit 3, so that the whole circuit unit 3 is ensured to be in a connection state, the circuit unit 3 with problems is avoided being used, and the destroying operation is effectively carried out; before the destruction operation, a universal meter can be used for carrying out on-off inspection on an internal circuit of the electric detonator assembly 1.1 through an interface of the electric detonator assembly 1.1, so that a primary initiating explosive device in the electric detonator assembly 1.1 is ensured to be in a short-circuit protection state, the electric detonator assembly 1.1 with problems is avoided being used, and the safety of a destruction operator is ensured; when the electric detonator component 1.1 is destroyed, the state of the electric detonator component is monitored by using a universal meter after the insurance of the electric detonator component is relieved, and the reliability of the electric detonator component is ensured.
In the technical scheme, the destroying unit 1 comprises initiating explosive devices and is internally packaged in an anti-static vacuumizing mode; the electric detonator component 1.1, the explosive column component 1.2 and the consumable short cable 3.1 are consumed when the destruction task is executed, can be combined together and then are subjected to outer packaging by using a packaging box, and the box can simultaneously contain a plurality of destruction units 1 and consumable short cables 3.1; the detonating unit 2, the non-consumable long cable 3.2, the wiring cable 3.3 and the auxiliary tool can not be consumed when the destroying task is executed, the detonating unit can be repeatedly used, the detonating unit and the non-consumable long cable can be combined together and externally packaged by a packaging box, and the non-consumable long cable 3.2 and the wiring cable 3.3 can be simultaneously contained in the packaging box. Preferably, the packaging box is provided with a pull rod and universal wheels, has a shock absorption protection function, is convenient to transport when a destroying task is executed, particularly when a field destroying task is executed, and has strong maneuverability; the whole set of destroying device is packaged by a packing box, so that the daily transportation and storage are convenient.
The invention also provides a safe and reliable remote destroying method, which comprises the following steps:
1) before the destruction operation is executed, a destruction operator firstly confirms the type, the number, the damage capability range and the internal explosive charging position of the ammunition to be destroyed, ensures that the ammunition to be destroyed is in a safe state, and simultaneously confirms the number of fire-involving single machines if the ammunition to be destroyed contains more than one fire-involving single machine; setting a safety zone according to the damage capability range of the ammunition to be destroyed; the safety zone is a place or facility with protective capacity, preferably a steel house or a shelter;
2) taking out the destruction device, and determining the number n of the electric detonator component 1.1, the explosive column component 1.2, the consumable short cable 3.1 and the wiring cable 3.3 according to the number n of ammunitions to be destroyed or the number n of fire-involving single ammunitions to be destroyed; according to the damage capability range of the ammunition to be destroyed, determining the distance L between the safety area and the ammunition to be destroyed, wherein the total series length of the non-consumable long cable 3.2 is greater than L;
3) a destruction operator sequentially connects the circuit units 3 in a safety zone, wherein the circuit units comprise consumable short cables 3.1, non-consumable long cables 3.2 and wiring cables 3.3, and the test unit 4 is used for checking the connection and disconnection of the circuit units 3 to ensure that the circuit units 3 are in a connection state;
4) a destruction operator checks the internal explosion-proof state of the electric detonator component 1.1 from the outside through the observation hole, so that the misuse of the explosion-proof invalid electric detonator component 1.1 is avoided; the universal meter is used for checking the on-off of an internal circuit of the electric detonator assembly 1.1 through an interface of the electric detonator assembly 1.1, so that primary initiating explosive devices in the electric detonator assembly 1.1 are ensured to be in a short-circuit protection state, and the electric detonator assembly 1.1 with problems is avoided;
5) a destruction operator keeps the wiring cable 3.3 in a safety area, and lays the line unit 3 until the consumable short cable 3.1 is connected with the electric detonator component 1.1, and an interface is arranged near ammunition to be destroyed;
6) firstly, a destruction operator respectively unscrews the protective covers of the electric detonator component 1.1 and the powder column component 1.2, the electric detonator component 1.1 and the powder column component 1.2 are assembled in a butt joint mode, then the electric detonator component 1.1 is connected with the residual interfaces of the consumable short cables 3.1, after the connection is completed, the output end of the powder column component 1.2 is aligned to be arranged at the powder charging position of ammunition to be destroyed or each fire-involving single-machine powder charging position of the ammunition to be destroyed, and then the destruction operator withdraws to a safe area;
7) in a safety zone, a destruction operator connects the wiring cable 3.3 with the power supply 2.1, the circuit is connected to remove the fuse of the electric detonator component 1.1, then the wiring cable 3.3 is connected with the detonator 2.2, the circuit is connected to explode the electric detonator component 1.1, and the explosive column component 1.2 is detonated to further destroy ammunition.
In the above technical scheme, under the condition that the destruction field and the destruction equivalent are allowed, when the number n of ammunition to be destroyed or the number n of ammunition fire-involving single machines to be destroyed is greater than 1, n ammunitions to be destroyed or the ammunition fire-involving single machines to be destroyed are destroyed simultaneously by the following operations: laying n lines of circuit units 3, butting n sets of electric detonator assemblies 1.1 and charge column assemblies 1.2, respectively connecting the circuit units 3 with the electric detonator assemblies 1.1, respectively aligning the output ends of the charge column assemblies 1.2 with different fire-related single machines of ammunitions to be destroyed or ammunitions to be destroyed, after sequentially relieving the safety of the n electric detonator assemblies 1.1 by using a power supply 2.1, simultaneously connecting the connecting cables 3.3 of the n lines of circuit units 3 with an exploder 2.2, and simultaneously carrying out explosion and destruction, wherein the rated explosion number of the exploder 2.2 meets the requirement of the number n.
Example 1:
1 warhead detached from the missile is filled with 6kg of TNT equivalent, and is destroyed in a special site, and the safety distance is more than 80 meters.
In the destruction unit 1, an electric detonator component 1.1 with a primary initiating explosive device of a 14A electric detonator is selected, the electric detonator component has an explosion-proof function, an electric heating fuse is adopted to control the short-circuit state of the primary initiating explosive device, an observation hole is formed outside the electric detonator component, and an interface is a serial port; selecting a charge column assembly 1.2 with a charge column and a charge type cover, and converging the charge type cover through charge detonation to form metal jet flow; the electric detonator component, the powder column component and the warhead to be destroyed are matched with each other in dosage, so that the electric detonator component can detonate the powder column component, the metal jet flow output by the powder column component can puncture the shell of the warhead to be destroyed, and then the internal powder charge of the warhead to be destroyed is destroyed.
A power supply 2.1 in the initiation unit 2 selects a lithium battery to remove an electric heating fuse of the electric detonator component, and an initiator 2.2 selects a capacitive initiator for coal mines which can reliably initiate 14A electric detonators to initiate the electric detonator component.
A digital multimeter is selected from the test unit 4 for self-checking of the electric detonator component and the detonating circuit and monitoring of the condition of the electric detonator component for protection.
The line unit 3 comprises a consumable short cable 3.1, a non-consumable long cable 3.2 and a wiring cable 3.3, wherein the consumable short cable is 10 meters long, one end of the consumable short cable is a serial port and can be connected with the serial port of the electric detonator component, and the other end of the consumable short cable is a connector and can be connected with the non-consumable long cable; the length of the non-consumable long cable is 100 meters, and both ends of the non-consumable long cable are connectors; the wiring cable is 400 millimeters long, and one end is the connector, with the long cable junction of non-consumptive nature, and one end is 6 scattered lines, and wherein 2 are scattered lines for the red and connect red wiring hook for with the wiring terminal connection of colliery capacitor type exploder, 3 are scattered lines for the yellow and connect red, black, yellow three-colour crocodile clamp for be connected with digital multimeter, and 1 is black plug for be connected with lithium cell discharge end.
According to the safe and reliable remote destroying method, the destroying operation is carried out according to the following operation procedures:
1) establishing a steel frame house 100 meters behind the warhead to be destroyed;
2) taking out the destruction device in a steel frame room by a destruction operator, sequentially forming 1 circuit unit by 1 connecting consumable short cable, 1 non-consumable long cable and 1 connecting cable, connecting the consumable short cable, the non-consumable long cable and the connecting cables in a matched mode through connectors, connecting a universal meter with the connecting cables in the circuit unit in a scattered mode, checking on and off of the circuit, and confirming that the whole circuit unit is a through circuit;
3) taking out 1 electric detonator component and 1 powder column component, and confirming that the booster sequence in the electric detonator component is in an explosion-proof state through an observation hole of the electric detonator component;
4) the method comprises the following steps of (1) carrying out on-off inspection on an internal circuit of the electric detonator assembly through a serial port on the electric detonator assembly by using a universal meter, and ensuring that a primary initiating explosive device in the electric detonator assembly is in a short-circuit protection state;
5) the wiring cable is arranged in the steel frame room, and the circuit unit is laid to the end, near the warhead to be destroyed, of the serial port of the consumable short cable in the circuit unit;
6) the destruction operator respectively unscrews the protective covers of the electric detonator component and the explosive column component, the electric detonator component and the explosive column component are assembled in a butt joint mode, then the serial port of the electric detonator component is connected with the serial port of the consumable short cable, after the connection is completed, the output end of the explosive column component is aligned to the explosive loading position of the warhead to be destroyed, and then the destruction operator is evacuated to the steel frame room;
7) in a steel frame room, a destruction operator connects a black plug of a connection cable in a line unit with the output end of a lithium battery, an electric heating safety of a lightning tube assembly is removed by a connection loop, then red connection hooks on 2 red scattered lines of the connection cable in the line unit are connected with a capacitor type exploder for coal mines, the circuit is connected to explode the lightning tube assembly, and meanwhile, a powder column assembly is detonated to destroy a fighting part.
Example 2:
1, the missile after the soldier launching device test and a fire-involving single machine comprise a warhead and an engine, wherein the equivalent of TNT (trinitrotoluene) charged in the warhead is 10kg, the equivalent of TNT charged in the engine is 1kg, the missile is destroyed in a special site, and the safety distance is more than 150 meters.
In the destruction unit 1, an electric detonator component with a primary initiating explosive device of a 14A electric detonator is selected, the electric detonator component 1.1 has an explosion-proof function, an electric heating fuse is adopted to control the short-circuit state of the primary initiating explosive device, an observation hole is formed outside the electric detonator component, and an interface is a serial port; selecting a charge column assembly 1.2 with a charge column and a charge type cover, and converging the charge type cover through charge detonation to form metal jet flow; the electric detonator component, the powder column component and the missile to be destroyed are matched in dosage, the electric detonator component can be used for detonating the powder column component, the metal jet flow output by the powder column component can puncture the shell of the missile to be destroyed, and then the internal powder charge of the missile to be destroyed is destroyed.
A power supply 2.1 in the initiation unit 2 selects a direct-current stabilized power supply to remove electric heating insurance of the electric detonator component, and an initiator 2.2 selects a mine initiator initiation electric detonator component capable of reliably initiating 14A electric detonators.
A digital multimeter is selected from the test unit 4 for self-checking of the electric detonator component and the detonating circuit and monitoring of the condition of the electric detonator component for protection.
The line unit 3 comprises a consumable short cable 3.1, a non-consumable long cable 3.2 and a wiring cable 3.3, wherein the consumable short cable is 10 meters long, one end of the consumable short cable is a serial port and can be connected with the serial port of the electric detonator component, and the other end of the consumable short cable is a connector and can be connected with the non-consumable long cable; the length of the non-consumable long cable is 100 meters, and both ends of the non-consumable long cable are connectors; the wiring cable is 400 millimeters long, and one end is the connector, with non-consumptive long cable connection, and one end is 7 scattered lines, and 2 of them are scattered lines of red and connect red wiring hook for being connected with mining blasting machine, and 3 are scattered lines of yellow and connect red, black, yellow three-colour crocodile clamp for being connected with digital multimeter, and 2 are scattered lines of black and connect black wiring hook for being connected with direct current constant voltage power supply.
According to the safe and reliable remote destroying method, the destroying operation is carried out according to the following operation procedures:
1) building a shelter 100 meters behind the warhead to be destroyed;
2) taking out the destruction device in the shelter by a destruction operator, connecting 2 circuit units, wherein each circuit comprises 1 consumable short cable, 2 non-consumable long cables and 1 wiring cable, the consumable short cables, the non-consumable long cables and the wiring cables are mutually connected in a matched mode through connectors, the universal meter is respectively connected with the wiring cables in the 2 circuit units in a scattered mode, circuit on-off inspection is carried out, and the whole circuit unit is confirmed to be a circuit;
3) taking out 2 electric detonator assemblies and 2 explosive column assemblies, and confirming that an explosion transfer sequence in the electric detonator assemblies is in an explosion-proof state through observation holes of the electric detonator assemblies;
4) the universal meter is used for checking the on-off of the internal circuits of the 2 electric detonator assemblies through the serial ports on the electric detonator assemblies, so that the primary initiating explosive devices in the electric detonator assemblies are ensured to be in a short-circuit protection state;
5) 2 paths of wiring cables of the circuit units are all arranged in a shelter, the 2 paths of circuit units are laid, one end of a consumable short cable serial port in the 1 path of circuit unit is arranged near a warhead of the missile to be destroyed, and one end of a consumable short cable serial port in the other 1 path of circuit unit is arranged near a missile engine to be destroyed;
6) and (3) destroying operators respectively unscrew the protective covers of the electric detonator component and the powder column component, and butt-joint assembling the electric detonator component and the powder column component by 2 sets. Connecting each serial port of the electric detonator component with a serial port of a consumable short cable, aligning the output ends of 1 explosive column component at the explosive loading position of the warhead of the missile to be destroyed after the connection is finished, aligning the output ends of the other 1 explosive column component at the explosive loading position of the missile engine to be destroyed, and evacuating the destruction operator to the shelter;
7) in the shelter, a destruction operator connects black wiring hooks of black scattered wires of the wiring cables in the 2-path circuit unit with a direct-current stabilized voltage power supply respectively, switches on a loop to sequentially remove electric heating insurance of the 2 electric detonator assemblies, then simultaneously connects red wiring hooks on the 2 red scattered wires of the wiring cables in the 2-path circuit unit with a mining exploder, simultaneously explodes the 2 electric detonator assemblies in the loop, detonates the 2 explosive column assemblies, and then simultaneously destroys a warhead and an engine of the missile to be destroyed.
The above description is only an embodiment of the present invention, and it should be noted that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention, and the rest that is not described in detail is the prior art.
Claims (10)
1. A safe and reliable remote destroying device is characterized in that: the device comprises a destroying unit (1), a detonating unit (2), a line unit (3) and a testing unit (4);
the destruction unit (1) comprises an electric detonator component (1.1) and a powder column component (1.2) and is used for destroying objects to be destroyed;
the detonation unit (2) comprises a power supply (2.1) and a detonator (2.2) and is used for performing degradation and detonation on the electric detonator component (1.1) in the destruction unit (1);
the line unit (3) comprises a consumable short cable (3.1), a non-consumable long cable (3.2) and a wiring cable (3.3) and is used for connecting the destroying unit (1) and the detonating unit (2) and forming a loop;
the test unit (4) is used for self-checking of the electric detonator component (1.1) and the detonating line and monitoring the condition of the electric detonator component (1.1) for release.
2. A safe and reliable remote destruction device according to claim 1, characterized in that: the electric detonator component (1.1) and the explosive column component (1.2) are two independent structures with protective covers, and the explosive transfer sequences of the electric detonator component (1.1) and the explosive column component (1.2) are matched through the dosage.
3. A safe and reliable remote destruction device according to claim 1, characterized in that: the electric detonator component (1.1) contains initiating explosive devices inside, and the initiating explosive devices are detonated and propagated to detonate the explosive column component (1.2); an observation hole is formed outside the electric detonator component (1.1); the observation hole is made of colorless materials, and the explosion-proof state inside the electric detonator component (1.1) can be directly observed from the outside of the electric detonator component through the observation hole; the electric detonator component (1.1) is also externally provided with an interface, and the destruction unit (1) is connected with the line unit (3) through the interface.
4. A safe and reliable remote destruction device according to claim 1, characterized in that: the powder column assembly (1.2) is used for destroying the ammunition by sympathetic explosion in a mode of directly forming detonation through powder charging or is used for destroying the ammunition to be destroyed in a mode of forming metal jet flow by converging a powder type cover through powder charging detonation.
5. A safe and reliable remote destruction device according to claim 1, characterized in that: the power supply (2.1) is a storage battery, a lithium battery or a direct-current stabilized power supply which meets the electrolytic protection requirement of the electric detonator component (1.1); the detonator (2.2) is a mine detonator capable of detonating primary initiating explosive devices of the electric detonator component (1.1) or a mine capacitive detonator.
6. A safe and reliable remote destruction device according to claim 1, characterized in that: the consumable short cable (3.1), the non-consumable long cable (3.2) and the wiring plug are connected in series in a matched mode through interfaces, after the interface at one end of the consumable short cable (3.1) is connected with the non-consumable long cable (3.2), the interface at the other end of the consumable short cable is connected with the interface on the electric detonator component (1.1) in a matched mode.
7. A safe and reliable remote destruction device according to claim 1, characterized in that: one end of the connection cable (3.3) which is not connected with the non-consumable long cable (3.2) is a loose wire, and the tail end of the loose wire is provided with a connection hook, an alligator clip or a plug which are respectively connected with the power supply (2.1), the detonator (2.2) and the test unit (4); the loose wires and the wiring hooks, the crocodile clips or the plugs at the tail ends of the loose wires are matched and distinguished through colors.
8. A safe and reliable remote destruction device according to claim 1, characterized in that: the auxiliary tool is a screwdriver, a tape measure, scissors or an insulating adhesive tape; and the test unit (4) is a digital multimeter.
9. A safe and reliable remote destroying method is characterized in that: the method comprises the following steps:
1) before the destruction operation is executed, a destruction operator firstly confirms the type, the number, the damage capability range and the internal explosive charging position of the ammunition to be destroyed, ensures that the ammunition to be destroyed is in a safe state, and simultaneously confirms the number of fire-involving single machines if the ammunition to be destroyed contains more than one fire-involving single machine; setting a safety zone according to the damage capability range of the ammunition to be destroyed;
2) taking out the destruction device, and determining the number n of the electric detonator component (1.1), the explosive column component (1.2), the consumable short cable (3.1) and the wiring cable (3.3) according to the number n of ammunition to be destroyed or the number n of fire-involving single machines of ammunition to be destroyed; according to the damage capability range of the ammunition to be destroyed, determining the distance L between the safety area and the ammunition to be destroyed, wherein the total serial length of the non-consumable long cable (3.2) is greater than L;
3) in a safety zone, a destruction operator sequentially connects circuit units (3) comprising consumable short cables (3.1), non-consumable long cables (3.2) and wiring cables (3.3), and uses a test unit (4) to check the on-off state of each circuit unit (3) to ensure that the circuit units (3) are in an on-state;
4) a destruction operator checks the explosion-proof state inside the electric detonator component (1.1) from the outside through the observation hole, so that the misuse of the explosion-proof invalid electric detonator component (1.1) is avoided; the universal meter is used for checking the on-off of an internal circuit of the electric detonator component (1.1) through an interface of the electric detonator component (1.1), so that a primary initiating explosive device in the electric detonator component (1.1) is ensured to be in a short-circuit protection state, and the electric detonator component (1.1) with problems is avoided;
5) a destruction operator keeps the wiring cable (3.3) in a safety area, lays a line unit (3) to a consumable short cable (3.1) and an electric detonator component (1.1) to connect one end interface and places the end interface near ammunition to be destroyed;
6) firstly, a destruction operator respectively unscrews a protective cover of an electric detonator component (1.1) and a protective cover of a powder column component (1.2), the electric detonator component (1.1) and the powder column component (1.2) are assembled in a butt joint mode, then the electric detonator component (1.1) is connected with a residual interface of a consumable short cable (3.1), after the connection is completed, the output end of the powder column component (1.2) is aligned to be arranged at a powder charging position of ammunition to be destroyed or each fire-involving single-machine powder charging position of the ammunition to be destroyed, and then the destruction operator is evacuated to a safety area;
7) in the safe area, destroy operating personnel and connect binding cable (3.3) and power (2.1), the circuit connection removes electric detonator subassembly (1.1) insurance, then connect binding cable (3.3) and detonator (2.2), circuit connection detonating electric detonator subassembly (1.1), detonate powder column subassembly (1.2) and then destroy the ammunition.
10. A safe and reliable remote destruction method according to claim 9, characterized in that: under the condition that the destruction field and the destruction equivalent weight are allowed, when the number n of the ammunitions to be destroyed or the number n of the ammunition fire-involving single machines to be destroyed is greater than 1, n ammunitions to be destroyed or the ammunition fire-involving single machines to be destroyed are destroyed simultaneously through the following operations: laying n circuit units (3), butting n sets of electric detonator assemblies (1.1) and powder column assemblies (1.2), respectively connecting the circuit units (3) with the electric detonator assemblies (1.1), respectively aligning the output ends of the powder column assemblies (1.2) to different fire-related single machines of ammunitions to be destroyed or to be destroyed, after the n electric detonator assemblies (1.1) are sequentially relieved of insurance by using a power supply (2.1), simultaneously connecting the wiring cables (3.3) of the n circuit units (3) with an exploder (2.2), and simultaneously exploding and destroying, wherein the rated number of detonating bursts of the exploder (2.2) can meet the requirement of the number n.
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| CN114260923A (en) * | 2022-02-09 | 2022-04-01 | 航天科工智能机器人有限责任公司 | Explosive-handling robot and explosive-handling method thereof |
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| CN112525031B (en) | 2023-01-24 |
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