CN209645692U - A kind of explosive extinguishing device of on-board engine - Google Patents
A kind of explosive extinguishing device of on-board engine Download PDFInfo
- Publication number
- CN209645692U CN209645692U CN201920161955.3U CN201920161955U CN209645692U CN 209645692 U CN209645692 U CN 209645692U CN 201920161955 U CN201920161955 U CN 201920161955U CN 209645692 U CN209645692 U CN 209645692U
- Authority
- CN
- China
- Prior art keywords
- half shell
- shell
- upper half
- extinguishing device
- lower half
- 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.)
- Expired - Fee Related
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 14
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of explosive extinguishing devices of on-board engine, including shell, the shell is made of upper half shell with the lower half shell that upper half shell bottom is arranged in, the link position of the upper half shell and lower half shell is mounted on connection ring, the side of the upper half shell and lower half shell is embedded in and is provided with temperature sensor, the top melting of the upper half shell is fixed with mounting ring, the bottom melting of the lower half shell is fixed with mounting plate, the top of the mounting ring and the side of mounting plate are equipped with threaded hole, and the inside of the shell is equipped with solid extinguishing agent.The utility model passes through setting temperature sensor, solid extinguishing agent, caesium filled layer, electromagnet, circuit chip and filling water layer, previous extinguishing device is solved in fire extinguishing procedure, need the lead of fiery extinguishing device carrying of igniting, ability explosive snuffing, when the intensity of a fire is too small or lead fractures, not the problem of extinguishing device not can be carried out fire extinguishing, and the practicability is poor.
Description
Technical field
The utility model relates to blow out of an engine technical field, specially a kind of on-board engine is filled with explosive fire extinguishing
It sets.
Background technique
Extinguishing device be it is a kind of for engine fires when fire-extinguishing apparatus, engine is not only suitable for power generating apparatus,
Also can refer to include power device entire machine (such as: petrol engine, aero-engine), engine is born earliest in Britain,
So the concept of engine is also derived from English, its literal sense refers to that " mechanical device for generating power ".
But there are deficiencies below for existing technology: previous extinguishing device needs fire to ignite fire extinguishing in fire extinguishing procedure
The lead that device carries, ability explosive snuffing, when the intensity of a fire is too small or lead fractures, extinguishing device not can be carried out fire extinguishing, real
It is poor with property.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of explosive extinguishing device of on-board engine, solution
Previous extinguishing device determined in fire extinguishing procedure, has needed the lead of fiery extinguishing device carrying of igniting, ability explosive snuffing works as the intensity of a fire
When too small or lead fractures, the problem of extinguishing device not can be carried out fire extinguishing, and the practicability is poor.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of explosive fire extinguishing of on-board engine
Device, including shell, the shell are made of upper half shell with the lower half shell that upper half shell bottom is arranged in, the upper half shell and lower half
The link position of shell is mounted on connection ring, and the side of the upper half shell and lower half shell, which is embedded in, is provided with temperature sensor, institute
The top melting for stating upper half shell is fixed with mounting ring, and the bottom melting of the lower half shell is fixed with mounting plate, the mounting ring
Top and the side of mounting plate are equipped with threaded hole, and the inside of the shell is equipped with solid extinguishing agent, the solid extinguishing agent
Center is equipped with ignition ball, and the interior side for igniting ball is equipped with compartment, and the inside of the compartment is equipped with
Multiple button cells and circuit chip, the side of the compartment are equipped with demarcation plate, and the top of the demarcation plate is equipped with filling
Water layer, bottom are equipped with caesium filled layer, and the side of the demarcation plate is equipped with plunger, is equipped with wraping plate at the top of the plunger,
The bottom of the wraping plate side is equipped with spring, and the bottom of the spring is equipped with electromagnet, the button cell and circuit core
Piece is electrically connected, and the electromagnet and circuit chip are electrically connected.
Preferably, the connection ring is fixed with upper half shell and lower half shell melting respectively, and by setting between the connection ring
Set multiple screws connection at the top of connection ring.
Preferably, the top of the spring applies pressure to wraping plate, and the electromagnet insertion is arranged in demarcation plate.
Preferably, symmetrical in arranging between the threaded hole at the top of the mounting ring.
Preferably, the circuit chip is electrically connected with temperature sensor by the way that the conducting wire of temperature sensor end is arranged in
It connects.
Preferably, the plunger insertion is arranged in the gap of demarcation plate side, and the inner wall clearance fit with demarcation plate.
Preferably, the wraping plate is connect with the inner wall for igniting ball by the way that the pin shaft of wraping plate center is arranged in.
(3) beneficial effect
The utility model provides a kind of explosive extinguishing device of on-board engine, have it is following the utility model has the advantages that
The utility model is by setting temperature sensor, solid extinguishing agent, caesium filled layer, electromagnet, circuit chip and fills out
Water layer is filled, solves previous extinguishing device in fire extinguishing procedure, the lead of fiery extinguishing device carrying of igniting is needed, could explode
Fire extinguishing the problem of extinguishing device not can be carried out fire extinguishing, and the practicability is poor, works as temperature sensing when the intensity of a fire is too small or lead fractures
Device detect engine because it is on fire when the temperature is excessively high, send electric signal to circuit chip, circuit chip connects electromagnet and button
The circuit of battery, electromagnet generate the magnetism for being greater than spring force after connecting circuit, attract one end of wraping plate to push, at this time wraping plate
The other end drive plunger move up, the filling water layer at the top of demarcation plate is entered in caesium filled layer by gap, caesium filled layer
Chemical reaction occurs with water body and generates explosion, from the center of solid extinguishing agent to external diffusion, after shell is burst, solid goes out
Fiery agent under the influence of the impact force knocks out the fire of engine interior, and extinguishing device is by the way of detecting temperature, by filling water
Chemical reaction explosion is generated between body layer and caesium filled layer, and solid extinguishing agent is made to carry out fire extinguishing processing under the influence of the impact force,
It is practical.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the longitudinal sectional view of the utility model shell；
Fig. 3 is the longitudinal sectional view that the utility model ignites ball；
Fig. 4 is the longitudinal sectional view of the utility model compartment.
Appended drawing reference in figure are as follows: 1, threaded hole；2, mounting ring；3, mounting plate；4, temperature sensor；5, connection ring；6, spiral shell
Nail；7, lower half shell；8, upper half shell；9, shell；10, solid extinguishing agent；11, conducting wire；12, ball is ignited；13, pin shaft；14, plunger；
15, demarcation plate；16, caesium filled layer；17, wraping plate；18, spring；19, compartment；20, electromagnet；21, circuit chip；22, it fills
Water layer；23, button cell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-4, the utility model provides a kind of embodiment: a kind of on-board engine is filled with explosive fire extinguishing
It sets, including shell 9, shell 9 is made of upper half shell 8 with the lower half shell 7 that 8 bottom of upper half shell is arranged in, upper half shell 8 and lower half shell 7
Link position be mounted on connection ring 5, connection ring 5 is fixed with upper half shell 8 and the melting of lower half shell 7 respectively, and between connection ring 5
Multiple screws 6 by the way that 5 top of connection ring is arranged in connect, and the side of upper half shell 8 and lower half shell 7, which is embedded in, is provided with temperature biography
Sensor 4, the top melting of upper half shell 8 are fixed with mounting ring 2, are in that arrangement is symmetrical between the threaded hole 1 at 2 top of mounting ring,
The bottom melting of lower half shell 7 is fixed with mounting plate 3, and the top of mounting ring 2 and the side of mounting plate 3 are equipped with threaded hole 1, and caesium is filled out
It fills layer 16 and water body occurs chemical reaction and generates explosion, from the center of solid extinguishing agent 10 to external diffusion, shell 9 is burst
Afterwards, solid extinguishing agent 10 under the influence of the impact force knocks out the fire of engine interior, and extinguishing device is using the side for detecting temperature
Formula makes solid extinguishing agent 10 in the work of impact force by generating chemical reaction explosion between filling water layer 22 and caesium filled layer 16
Fire extinguishing processing is carried out under, the inside of shell 9 is equipped with solid extinguishing agent 10, and the center of solid extinguishing agent 10 is equipped with ignition
Ball 12, the interior side for igniting ball 12 are equipped with compartment 19, and the inside of compartment 19 is equipped with multiple button cells 23 and electricity
Road chip 21, circuit chip 21 and temperature sensor 4 pass through the electric connection of conducting wire 11 that 4 end of temperature sensor is arranged in, and prevent
The side of water box 19 is equipped with demarcation plate 15, and the top of demarcation plate 15 is equipped with filling water layer 22, and bottom is equipped with caesium filled layer 16,
The side of demarcation plate 15 is equipped with plunger 14, and the insertion of plunger 14 is arranged in the gap of 15 side of demarcation plate, and with demarcation plate 15
Inner wall clearance fit, the top of plunger 14 is equipped with wraping plate 17, wraping plate 17 and ignites the inner wall of ball 12 by being arranged in wraping plate
The pin shaft 13 of 17 centers connects, and the bottom of 17 side of wraping plate is equipped with spring 18, and the top of spring 18 applies wraping plate 17
Pressure, the insertion of electromagnet 20 are arranged in demarcation plate 15, and the bottom of spring 18 is equipped with electromagnet 20, button cell 23 and circuit
Chip 21 is electrically connected, and electromagnet 20 and circuit chip 21 are electrically connected, circuit chip 21 and temperature sensing in the utility model
The model of device 4 is respectively YAA-55 circuit chip and CWDZ11 temperature sensor, belongs to the prior art.
In use, shell 9 is passed through the threaded hole 1 of 3 side of threaded hole 1 and mounting plate at 2 top of mounting ring by staff
It is mounted in engine bin, after the completion, extinguishing device is carried out using in use process, when temperature sensor 4 detects engine
Because it is on fire when the temperature is excessively high, send electric signal to circuit chip 21, circuit chip 21 connects electromagnet 20 and button cell 23
Circuit, electromagnet 20 generate the magnetism for being greater than 18 elastic force of spring after connecting circuit, attract one end of wraping plate 17 to push, at this time wraping plate
17 other end drives plunger 14 to move up, and the filling water layer 22 at 15 top of demarcation plate enters caesium filled layer 16 by gap
In, caesium filled layer 16 and water body occur chemical reaction and generate explosion, will be outer from the center of solid extinguishing agent 10 to external diffusion
After shell 9 is burst, solid extinguishing agent 10 under the influence of the impact force knocks out the fire of engine interior.
It can to sum up obtain, the utility model passes through setting temperature sensor 4, solid extinguishing agent 10, caesium filled layer 16, electromagnet
20, circuit chip 21 and filling water layer 22, solve previous extinguishing device in fire extinguishing procedure, fire are needed to ignite extinguishing device
The lead of carrying, ability explosive snuffing, when the intensity of a fire is too small or lead fractures, extinguishing device not can be carried out fire extinguishing, practicability
The problem of difference.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of explosive extinguishing device of on-board engine, including shell (9), it is characterised in that: the shell (9) is by upper half
The lower half shell (7) of shell (8) and setting in upper half shell (8) bottom is constituted, the link position of the upper half shell (8) and lower half shell (7)
It is mounted on connection ring (5), the side of the upper half shell (8) and lower half shell (7), which is embedded in, is provided with temperature sensor (4), institute
The top melting for stating upper half shell (8) is fixed with mounting ring (2), and the bottom melting of the lower half shell (7) is fixed with mounting plate (3),
The top of the mounting ring (2) and the side of mounting plate (3) are equipped with threaded hole (1), and the inside of the shell (9) is equipped with solid
Extinguishing chemical (10), the center of the solid extinguishing agent (10), which is equipped with, ignites ball (12), the inside for igniting ball (12)
Side is equipped with compartment (19), and the inside of the compartment (19) is equipped with multiple button cells (23) and circuit chip
(21), the side of the compartment (19) is equipped with demarcation plate (15), and the top of the demarcation plate (15) is equipped with filling water layer
(22), bottom is equipped with caesium filled layer (16), and the side of the demarcation plate (15) is equipped with plunger (14), the top of the plunger (14)
Portion is equipped with wraping plate (17), and the bottom of wraping plate (17) side is equipped with spring (18), the bottom installation of the spring (18)
Have electromagnet (20), the button cell (23) and circuit chip (21) are electrically connected, the electromagnet (20) and circuit chip
(21) it is electrically connected.
2. a kind of explosive extinguishing device of on-board engine according to claim 1, it is characterised in that: the connection ring
(5) it is fixed respectively with upper half shell (8) and lower half shell (7) melting, and by being arranged in connection ring (5) between the connection ring (5)
Multiple screws (6) at top connect.
3. a kind of explosive extinguishing device of on-board engine according to claim 1, it is characterised in that: the spring
(18) top applies pressure to wraping plate (17), and electromagnet (20) insertion is arranged in demarcation plate (15).
4. a kind of explosive extinguishing device of on-board engine according to claim 1, it is characterised in that: the mounting ring
(2) symmetrical in arranging between the threaded hole (1) at the top of.
5. a kind of explosive extinguishing device of on-board engine according to claim 1, it is characterised in that: the circuit core
The conducting wire (11) of piece (21) and temperature sensor (4) by setting in temperature sensor (4) end is electrically connected.
6. a kind of explosive extinguishing device of on-board engine according to claim 1, it is characterised in that: the plunger
(14) insertion is arranged in the gap of demarcation plate (15) side, and the inner wall clearance fit with demarcation plate (15).
7. a kind of explosive extinguishing device of on-board engine according to claim 1, it is characterised in that: the wraping plate
(17) pass through the pin shaft (13) being arranged in wraping plate (17) center with the inner wall for igniting ball (12) to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161955.3U CN209645692U (en) | 2019-01-30 | 2019-01-30 | A kind of explosive extinguishing device of on-board engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161955.3U CN209645692U (en) | 2019-01-30 | 2019-01-30 | A kind of explosive extinguishing device of on-board engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645692U true CN209645692U (en) | 2019-11-19 |
Family
ID=68523319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161955.3U Expired - Fee Related CN209645692U (en) | 2019-01-30 | 2019-01-30 | A kind of explosive extinguishing device of on-board engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645692U (en) |
-
2019
- 2019-01-30 CN CN201920161955.3U patent/CN209645692U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |