CN209570089U - A kind of self-desttruction equipment based on in-line arrangement fuse - Google Patents
A kind of self-desttruction equipment based on in-line arrangement fuse Download PDFInfo
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- CN209570089U CN209570089U CN201822078814.3U CN201822078814U CN209570089U CN 209570089 U CN209570089 U CN 209570089U CN 201822078814 U CN201822078814 U CN 201822078814U CN 209570089 U CN209570089 U CN 209570089U
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Abstract
The utility model discloses a kind of self-desttruction equipments based on in-line arrangement fuse, including mounting plate and in-line arrangement priming device, in-line arrangement priming device to be fixedly connected with mounting plate, and mounting plate is fixedly connected with submarine mine grate；In-line arrangement priming device is including being set to the intracorporal battery component of first shell, sensor module, all-electronin logic module and switch block and being set to the intracorporal high pressure detonation module of second shell, Slapper detonator and cumulative detonating primer；First shell is fixedly connected with second shell.The utility model will be in in-line system explosive train technical application to underawater ordnance self-desttruction equipment, weapons are not up to predetermined condition during one's term of military service or exceed active time in water, and the safe initiation of underawater ordnance is realized in self-desttruction equipment starting, the safety in manoeuvre or actual combat is improved, guarantees technical service safety.
Description
Technical field
The utility model relates to weapons engineering field, in particular to a kind of self-desttruction equipment based on in-line arrangement fuse.
Background technique
Currently, self-destruction technical application is extensive, in guided missile, underawater ordnance, unmanned plane and reconnaissance system, storage equipment and key
It chip, information transmission and the fields such as communicates and has good application.
There are many type of self-desttruction equipment and system, including will be counted using modes such as rewriting data, magnetic destruction, destruction keys
According to destruction, circuit is burnt using high-tension circuit setting or overcurrent operation, chip is destroyed using strong acid, ignites Micro-bomb demolition core
The methods of piece.
Generally using mechanical self-desttruction equipment and electronics self-desttruction equipment in weapons engineering field, wherein electronics self-destruction technology
Application-specific integrated circuit integrated circuit or ultra low-power microcontroller self-desttruction equipment are mainly used, submarine mine is controlled using predetermined software program
System is realized self-destruction, and can be set to the design parameter of software, realizes real-time self-destruction or delay self-destruction；And it is mechanical
Self-desttruction equipment destroys electronic chip by the way of physical damage.
Above two self-desttruction equipment is all set in inside weapons to become one with weapons, and structure is complicated, installation is inconvenient, In
During use, power supply need to be kept to be constantly in on-state, when not up to predetermined condition or after exceed active time, be both needed to very important person
Self-destruction is just able to achieve for starting self-desttruction equipment.
Summary of the invention
In order to overcome defect present in background technique, the purpose of this utility model is to provide one kind to be drawn based on in-line arrangement
The self-desttruction equipment of letter, mainly using the outside that self-desttruction equipment is installed to underawater ordnance, secondly easy to disassemble and installation should
Self-desttruction equipment is to install in-line arrangement priming device that is independent self-powered and independently insuring additional, is crosslinked with former underawater ordnance without electrical,
The function and performance of former underawater ordnance are had no effect.
To achieve the goals above, a kind of the technical solution adopted in the utility model are as follows: self-destruction based on in-line arrangement fuse
Device, including mounting plate and in-line arrangement priming device, the in-line arrangement priming device are fixedly connected with mounting plate, the mounting plate
It is fixedly connected with submarine mine grate；
The in-line arrangement priming device includes first shell, second shell, switch block and is electrically connected with switch block
Battery component, the battery component are electrically connected with sensor module and all-electronin logic module respectively, the sensor module and
All-electronin logic module is electrically connected with high pressure detonation module, and the high pressure detonation module is electrically connected with Slapper detonator, described
Slapper detonator is electrically connected with cumulative detonating primer；
The switch block, battery component, sensor module and all-electronin logic module are all set in first shell；
The high pressure detonation module, Slapper detonator and cumulative detonating primer are all set in second shell；
The first shell is fixedly connected with second shell.
In the above scheme, the switch block includes authorized key hole and orientation delay switch, the authorized key hole
One end be located in first shell, the other end is concordant with the through-hole in first shell.
In the above scheme, the sensor is attitude transducer, is respectively used to two different rings of perception underawater ordnance
Border power.
In the above scheme, the all-electronin logic module include all-electronin safe power supply circuit, security logic module, from
It ruins the time and presets device and A/S state display module；
The all-electronin safe power supply circuit is Low-voltage Electronic line powering；
The security logic module forms hardware logic electric circuit using 2 CPLD as core, when identification underawater ordnance is laid,
By the environmental stress for two kinds of different physical types that sensor module is perceived；
The self-destruction time presets device for receiving and storing preset parameter；
The A/S state display module is used for the fuze safety and arming device state of intuitive judgment self-desttruction equipment；
The default device of the security logic module, self-destruction time and A/S state display module are electric with all-electronin safe power supply
Road electrical connection.
Compared with prior art, the utility model has the beneficial effects that (1) is by in-line system explosive train technical application to water
On middle weapons self-desttruction equipment, weapons are not up to predetermined condition during one's term of military service or exceed active time in water, self-desttruction equipment starting,
It realizes the safe initiation of underawater ordnance, improves the safety in manoeuvre or actual combat, guarantee technical service safety；(2) this is practical new
The independently-powered work of self-desttruction equipment energy of the in-line arrangement fuse of type, with former underawater ordnance without electrical crosslinking, to former underawater ordnance
Function and performance have no effect；(3) self-desttruction equipment of the in-line arrangement fuse of the utility model passes through soldier in hole seat and water
Device installation, single unit system structure is independent, easy for installation on former weapons without influence；(4) self-desttruction equipment is former based on Markov
Reason, chooses different environmental forces and is combined, largely improve the failing probability of safety of device entirety；(5) device is only
Vertical, so replicability is stronger, as weapons develop, the self-desttruction equipment is not only only using on weapons in water, it will promotes
Into more weapons.
Detailed description of the invention
Fig. 1 is the self-desttruction equipment internal structure schematic diagram of the utility model in-line arrangement fuse；
Fig. 2 is the utility model in-line arrangement priming device structural schematic diagram；
Fig. 3 is the utility model in-line arrangement priming device decomposition diagram；
Fig. 4 is the utility model scheme of installation；
Fig. 5 is the utility model all-electronin logic module schematic diagram.
In figure: 1, mounting plate；2, in-line arrangement priming device；2.1, first shell；2.2, switch block；2.2a, authorization key
Keyhole；2.3, battery component；2.4, sensor module；2.5, all-electronin logic module；2.5a, all-electronin safe power supply circuit；
2.5b, security logic module；2.5c, self-destruction time preset device；2.5d, A/S state display module；2.6, high pressure detonation module；
2.7, Slapper detonator；2.8, cumulative passes squib；2.9, second shell；3, submarine mine grate；4, threaded hole.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments
It as shown in figures 1-4, is a kind of self-desttruction equipment based on in-line arrangement fuse provided by the embodiment, including 1 He of mounting plate
In-line arrangement priming device 2, mounting plate 1 are connect with 3 screw of submarine mine grate, and in-line arrangement priming device 2 and 1 screw thread of mounting plate connect
It connects；
In-line arrangement priming device 2 include first shell 2.1, second shell 2.9, switch block 2.2 and with switch block 2.2
The battery component 2.3 of electrical connection, battery component 2.3 are electrically connected with sensor module 2.4 and all-electronin logic module 2.5 respectively,
Sensor module 2.4 and all-electronin logic module 2.5 are electrically connected with high pressure detonation module 2.6, high pressure detonation module 2.6 and punching
The electrical connection of piece detonator 2.7 is hit, Slapper detonator 2.7 is electrically connected with cumulative detonating primer 2.8；
Switch block 2.2, battery component 2.3, sensor module 2.4 and all-electronin logic module 2.5 are all set in first
In shell 2.1；
High pressure detonation module 2.6, Slapper detonator 2.7 and cumulative detonating primer 2.8 are all set in second shell 2.9, are rushed
Piece detonator 2.7 is hit to be set between cumulative detonating primer 2.8 and high pressure detonation module 2.6；
First shell 2.1 is fixedly connected with second shell 2.9.
Wherein, switch block 2.2 includes authorized key hole 2.2a and orientation delay switch (not shown), authorized key
Hole one end 2.2a is located in first shell 2.1, and the other end is concordant with the through-hole in first shell 2.1, authorized key hole 2.2a band
There is a mechanical safety plug, when use extracts safety plug and withdraws；After safety plug is extracted, battery component 2.3 starts as sensor die
Block 2.4 and all-electronin logic module 2.5 are powered, and delay switch (not shown) in orientation is the case where meeting environmental forces at this time
Under, it closes the switch after the setting time that is delayed, powers to entire self-desttruction equipment.
Wherein, sensor module 2.4 is made of two independent attitude transducers, is respectively used to the two of perception underawater ordnance
A varying environment power.
As shown in figure 5, all-electronin logic module 2.5 by all-electronin safe power supply circuit 2.5a, security logic module 2.5b,
Self-destruction time presets device 2.5c and A/S state display module 2.5d composition, and security logic module 2.5b, self-destruction time preset device
2.5c and A/S state display module 2.5d is electrically connected with all-electronin safe power supply circuit 2.5a；All-electronin safe power supply circuit
2.5a is Low-voltage Electronic line powering；Security logic module 2.5b forms hardware logic electric circuit, is used for using 2 CPLD as core
When identification underawater ordnance is laid, the environmental stress of two kinds of different physical types is perceived by sensor module 2.4, and judges whether to accord with
Predetermined criteria is closed, thus according to the arming process in fuzes movement for determining result control insurance circuit, while hardware logic electric circuit
Also to complete the output in timing mutual school and fuze；Self-destruction time presets device 2.5c for receiving and storing preset parameter；A/S
State display module 2.5d is used for the fuze safety and arming device state of intuitive judgment self-desttruction equipment.
When installing the self-desttruction equipment of the utility model, first the screw on submarine mine grate 3 is unloaded, and use screw special
By handle hole fixed mounting plate 1, in-line arrangement priming device 2 is screwed in the threaded hole 4 of mounting plate 1 by mounting plate 1 again after fixing
In.
The initiation process of self-desttruction equipment are as follows: extract the machine insurance pin on the 2.2a of authorized key hole when use and withdraw, award
After power keyhole 2.2a works, battery component 2.3 starts to power for sensor module 2.4 and all-electronin logic module 2.5, this
Shi Fangwei delay switch (not shown) closes the switch after the setting time that is delayed in the case where meeting environmental forces, to entire
Self-desttruction equipment power supply, all-electronin logic module 2.5 are activated after powering on, and self-destruction time presets device 2.5c and runs to setting time
Afterwards, A/S state display module 2.5d will show self-desttruction equipment uninsured state, when high pressure detonation module 2.6 receives safety
After the fuze of logic module 2.5b, Xiang Fahuo capacitor charging energy storage, and power pulse output is generated, by Slapper detonator
2.7 detonations, and then cumulative detonating primer 2.8 is ignited, so that the main charge of submarine mine be ignited, realize self-destruction.
The above is only the embodiments of the present invention, are not intended to limit the scope of the utility model, all to utilize this
Equivalent process transformation made by the description of utility model is directly or indirectly applied in other correlative technology fields,
Similarly in the scope of patent protection of the utility model.
Claims (4)
1. a kind of self-desttruction equipment based on in-line arrangement fuse, it is characterised in that: including mounting plate (1) and in-line arrangement priming device
(2), the in-line arrangement priming device (2) is fixedly connected with mounting plate (1), and the mounting plate (1) and submarine mine grate (3) are fixed
Connection；
The in-line arrangement priming device (2) includes first shell (2.1), second shell (2.9), switch block (2.2) Ji Yukai
Close component (2.2) electrical connection battery component (2.3), the battery component (2.3) respectively with sensor module (2.4) He Quan electricity
The electrical connection of sub- logic module (2.5), the sensor module (2.4) and all-electronin logic module (2.5) with high pressure detonation mould
Block (2.6) electrical connection, high pressure detonation module (2.6) are electrically connected with Slapper detonator (2.7), the Slapper detonator
(2.7) it is electrically connected with cumulative detonating primer (2.8)；
The switch block (2.2), battery component (2.3), sensor module (2.4) and all-electronin logic module (2.5) are all provided with
It is placed in first shell (2.1)；
High pressure detonation module (2.6), Slapper detonator (2.7) and cumulative detonating primer (2.8) are all set in second shell
(2.9) in；
The first shell (2.1) is fixedly connected with second shell (2.9).
2. the self-desttruction equipment according to claim 1 based on in-line arrangement fuse, it is characterised in that: the switch block
It (2.2) include authorized key hole (2.2a) and orientation delay switch, described authorized key hole one end (2.2a) is located at first shell
(2.1) in, the other end is concordant with the through-hole on first shell (2.1).
3. the self-desttruction equipment according to claim 1 based on in-line arrangement fuse, it is characterised in that: the sensor module
(2.4) it is made of two independent attitude transducers, is respectively used to two varying environment power of perception underawater ordnance.
4. the self-desttruction equipment according to claim 1 based on in-line arrangement fuse, it is characterised in that: the all-electronin logical groups
Part (2.5) include all-electronin safe power supply circuit (2.5a), security logic module (2.5b), self-destruction time preset device (2.5c) and
A/S state display module (2.5d)；
The all-electronin safe power supply circuit (2.5a) is Low-voltage Electronic line powering；
The security logic module (2.5b) forms hardware logic electric circuit using 2 CPLD as core, and identification underawater ordnance is laid
When, by the environmental stress for two kinds of different physical types that sensor module (2.4) is perceived；
The self-destruction time presets device (2.5c) for receiving and storing preset parameter；
The A/S state display module (2.5d) is used for the fuze safety and arming device state of intuitive judgment self-desttruction equipment；
The security logic module (2.5b), self-destruction time preset device (2.5c) and A/S state display module (2.5d) and entirely
Electronic security(ELSEC) power supply circuit (2.5a) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078814.3U CN209570089U (en) | 2018-12-12 | 2018-12-12 | A kind of self-desttruction equipment based on in-line arrangement fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078814.3U CN209570089U (en) | 2018-12-12 | 2018-12-12 | A kind of self-desttruction equipment based on in-line arrangement fuse |
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| Publication Number | Publication Date |
|---|---|
| CN209570089U true CN209570089U (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078814.3U Active CN209570089U (en) | 2018-12-12 | 2018-12-12 | A kind of self-desttruction equipment based on in-line arrangement fuse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489507A (en) * | 2018-12-12 | 2019-03-19 | 中国人民解放军海军工程大学 | Self-desttruction equipment based on in-line arrangement fuse |
-
2018
- 2018-12-12 CN CN201822078814.3U patent/CN209570089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489507A (en) * | 2018-12-12 | 2019-03-19 | 中国人民解放军海军工程大学 | Self-desttruction equipment based on in-line arrangement fuse |
| CN109489507B (en) * | 2018-12-12 | 2023-11-03 | 中国人民解放军海军工程大学 | Self-destruction device based on in-line fuze |
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