CN205245907U - A time delay explosion bullet section of thick bamboo - Google Patents
A time delay explosion bullet section of thick bamboo Download PDFInfo
- Publication number
- CN205245907U CN205245907U CN201521056345.5U CN201521056345U CN205245907U CN 205245907 U CN205245907 U CN 205245907U CN 201521056345 U CN201521056345 U CN 201521056345U CN 205245907 U CN205245907 U CN 205245907U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- cylinder
- circuit arrangement
- stack shell
- electronic ignition
- 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
- 238000004880 explosion Methods 0.000 title abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 title abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 title abstract 3
- 241001330002 Bambuseae Species 0.000 title abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 title abstract 3
- 239000011425 bamboo Substances 0.000 title abstract 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000003721 gunpowder Substances 0.000 claims abstract description 21
- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 230000003313 weakening effect Effects 0.000 claims description 5
- 241001391944 Commicarpus scandens Species 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 14
- 238000009527 percussion Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 7
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 5
- 239000003491 tear gas Substances 0.000 description 5
- 240000004160 Capsicum annuum Species 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model provides a time delay explosion bullet section of thick bamboo, contain cavity stack shell, gunpowder package, pedestal, one gaseously produce device, electric energy storage device, by circuit arrangement of this electric energy storage device driven and by a timing device and a electronic ignition device of this circuit arrangement control. This cavity stack shell has an opening, through the periphery of this opening combination to this pedestal, makes and forms an accommodation space between this cavity stack shell and this pedestal. This electric energy storage device, this circuit arrangement, this timing device set up in this pedestal with this electronic ignition device. This gunpowder package produces the device with this gas and sets up in this accommodation space, and this gas produces the device and is connected to this gunpowder package, and this gunpowder package is connected to this electronic ignition device. The utility model provides a time delay explosion bullet section of thick bamboo can set for the explosion according to the demand and postpone, can or fall to the ground the latter section of time aloft just to ignite and give out the powder of storage from exploding, and fire prevention can play huge efficiency with the town cruelly to helping to disappear.
Description
[technical field]
The utility model belongs to ammunition field, the particularly sudden and violent application in fire-fighting fire extinguishing and town.
[background technology]
Shell is according to purposes and use occasion, there is multiple sorting technique, as frag-demolition shell, armor-piercing bullet, concrete demolition bomb, firebomb, shrapnel, the quick-fried bullet of cloud, laser guided projectile, time-fuzzed ammunition, last quick bullet, minelaying shell, flare, propaganda shell, gas shell, nuclear bomb etc. are multiple.
In traditional sense, the structure of shell is substantially similar. Taking the most conventional shell as example, be blast cap foremost, for improving shell flight characteristics, opposing wind and rain affects trajectory, improves shell angle of impingement, increases reliability; Then being fuse, is then bullet, after be cartridge case, cartridge case is cast by copper or steel conventionally, cylindrical, in-built shell propellant powder; Cartridge case is backmost the fire in a stove before fuel is added. Part shell also has the missile wing of controlling flight use at rear portion. Often indicate and have ammunition information in cartridge case periphery, as the time of making the product, specification etc., in periphery, bullet tip, often scribbles color, can distinguish the variety classes of shell according to color.
Except military use, fire-fighting, fire extinguishing, town are sudden and violent, are the largest application areas of current shell. In prior art, Chinese patent CN200820107313.7 and CN200820114613.8 disclose a kind of fire extinguisher bomb and transmitter thereof. Fire extinguisher bomb comprises extinguishing material or material for air purification, fuse ignition assembly, explosive separation layer, percussion propulsion assembly, empennage or the transmitting leading truck of body, filling. Body and empennage or leading truck are capable of being combined or separate, and fuse cord is established at middle part, and body end is equipped with the fuse percussion assembly separating with propulsive charge; Transmitter comprises that bracket component, smooth barrel are transmitting tube, accurately gunsight, datum line, firing angle are penetrated apart from scale and calculated instrument, VE ball quickly, base and seat metal plate. The transmitting of the big gun fire extinguisher bombs such as this transmitter of the prior art is applicable to trigger type, draws fiery formula, burning-point formula, electronic ignition, is widely used in the fire prevention department of army, People's Armed Police forest forces and fire brigade, the team of protecting a forest, skyscraper, industrial and mining enterprises etc. The scope of application: fire prevention, fire extinguishing and disaster area, the epidemic-stricken areas such as forest, oil, gas, solid, liquid calamity and the air cleaning etc. of going out of taking precautions against natural calamities.
In prior art, Chinese patent CN95207167.3 discloses another kind of electronic ignition dry-chemical fire-extinguisher, can be designed as two kinds of portable and emission-types, taking emission-type as best. The fire extinguisher bomb and the launching tube that comprise electric igniter, igniting primer, combustion chamber, outburst pipe, housing, fire-fighting powder. Form ignition by button, electronic box, piezo-electric crystal, the contact of electric igniter and piezo-electric crystal contact join. The electronic ignition dry-chemical fire-extinguisher of this prior art, can be widely used in the fire extinguishing of indoor and outdoor different distance, and its igniting is comparatively reliable, easy to operate.
[utility model content]
In view of the development status of above-mentioned prior art and the demand of practical operation, the utility model proposes the one cylinder of hanging fire, designs simplification, processing ease, can control point fire burst period, can be widely used in various fire extinguishing scenes, more can be applied to the sudden and violent occasion in town, and human injury is down to minimum.
The cylinder 1 of hanging fire the utility model proposes, comprises a hollow stack shell 100, gunpowder bag 200, a pedestal 400. Hollow stack shell 100 has an opening 110, is bonded to the periphery of pedestal 400 by opening 110, makes to form between hollow stack shell 100 and pedestal 400 accommodation space 120. A time set 630 and an electronic ignition device 640 that the cylinder 1 of hanging fire more comprises a gas generation apparatus 300, apparatus for storing electrical energy 620, the circuit arrangement 610 being driven by apparatus for storing electrical energy 620 and controlled by circuit arrangement 610. Apparatus for storing electrical energy 620, circuit arrangement 610, time set 630 are arranged at pedestal with electronic ignition device 640. Gunpowder bag 200 is arranged in accommodation space 120 with gas generation apparatus 300, and gas generation apparatus 300 is connected to gunpowder bag 200, and gunpowder bag 200 is connected to electronic ignition device.
[brief description of the drawings]
Fig. 1 is according to the utility model technical conceive, the profile of the cylinder 1 of hanging fire.
Fig. 2 is according to the utility model technical conceive, the bottom view of the cylinder 1 of hanging fire.
In accompanying drawing, the corresponding part description of symbol institute is as follows:
The cylinder 1 of hanging fire
Hollow stack shell 100
Gunpowder bag 200
Pedestal 400
Gas generation apparatus 300
Apparatus for storing electrical energy 620
Circuit arrangement 610
Time set 630
Electronic ignition device 640
Opening 110
Accommodation space 120
Discharge cock 650
Trigger button 660
The first pedestal 410
The second pedestal 420
The first screw thread 111
The second screw thread 411
The 3rd screw thread 412
The 4th screw thread 421
Weakening structure 130.
[detailed description of the invention]
The utility model mainly discloses a kind of structure composition of the cylinder of hanging fire, and the gunpowder general principle that wherein used, comprises that physical principle and the principles of chemistry are by those skilled in the technology concerned are known, therefore with explanation hereinafter, do not do complete description. Meanwhile, graphic with what hereinafter contrasted, the main expression structural representation relevant with the utility model feature, does not also need according to the complete drafting of actual size, formerly explanation.
Please refer to Fig. 1, for based on design of the present utility model, a kind of generalized section of the cylinder 1 of hanging fire. The cylinder 1 of hanging fire comprises a hollow stack shell 100, gunpowder bag 200, pedestal 400, gas generation apparatus 300, apparatus for storing electrical energy 620, circuit arrangement 610, time set 630 and an electronic ignition device 640.
Circuit arrangement 610 is subject to the driving of apparatus for storing electrical energy 620 and operates, and circuit arrangement 610 is controlled the proper operation of time set 630 and electronic ignition device 640.
Hollow stack shell 100 has an opening 110, is bonded to the periphery of pedestal 400 by opening 110, makes to form between hollow stack shell 100 and pedestal 400 accommodation space 120. Gunpowder bag 200 is arranged in accommodation space 120 with gas generation apparatus 300, and gas generation apparatus 300 is connected to gunpowder bag 200, and gunpowder bag 200 is connected to electronic ignition device 640. Apparatus for storing electrical energy 620, circuit arrangement 610, time set 630 are all arranged at pedestal 400 with electronic ignition device 640. Because the cylinder 1 of hanging fire is for disposable use, after explosion, do not need to reclaim, therefore apparatus for storing electrical energy 620 is to use minicell that dry cell or volume are little, button cell as good. Certainly,, if consider to hang fire the long term storage of cylinder 1 or effective control of electric weight, apparatus for storing electrical energy 620 also can use battery, lithium battery etc.
Ask for an interview Fig. 1 and Fig. 2, the cylinder 1 of hanging fire more includes one can manually operated discharge cock 650, is connected to circuit arrangement 610, is arranged at the bottom of pedestal 400. In the time that discharge cock 650 is arranged at "off" state, apparatus for storing electrical energy 620 can be switched to circuit arrangement 610 isolates situation about opening circuit, and now electronic ignition device 640 and for want of electric energy of time set 630, can not operate. In the time that discharge cock 650 is arranged at "open" state, apparatus for storing electrical energy 620 can be switched to circuit arrangement 610 and be connected, and now electronic ignition device 640 and time set 630 can be accepted the control of circuit arrangement 610 and operate.
Ask for an interview Fig. 1 and Fig. 2, the cylinder 1 of hanging fire more includes one and triggers button 660, is connected to circuit arrangement 610, is arranged at the outside of the bottom of pedestal 400. Triggering button 660 is the use as the percussion of the cylinder 1 of hanging fire, in the time that the cylinder 1 of hanging fire is launched device percussion, no matter be that transmitter, can this triggering button 660 of striking when cylinder 1 is hung fire in percussion with gas percussion or the percussion of mechanical striker. In the time that discharge cock 650 is arranged at "open" state, triggers button 660 and can send a signal to circuit arrangement 610, circuit arrangement 610 thereby startup time set 630. Time set 630 has set in advance a time delay, for example 3 seconds, 5 seconds or longer time, after time set 630 is activated, start time delay reciprocal, in the time making zero time delay, the energy that electronic ignition device 640 provides by apparatus for storing electrical energy 620 is lighted a fire, and gunpowder bag 200 ignites. Gunpowder bag 200 is lighted a large amount of heat energy of rear generation, and gas generation apparatus 300 receives and chemical change occurs after heat energy and generate a large amount of gas, and volume expands rapidly, pressure increases, and finally breaks through hollow stack shell 100, produces blast.
Hang fire chilli powder, the teargas of the sudden and violent use of extinguishing chemical or town can be further more set in the accommodation space 120 of cylinder 1, in the time of 100 explosion of hollow stack shell, extinguishing chemical, chilli powder, teargas just outwards scatter.
It must be emphasized that, pull the trigger the transmitter of the cylinder 1 of hanging fire, can be reequiped by general common teargas egg transmitter or shell transmitter the object that not the utility model is emphasized.
Can elasticity arrange the time delay of time set 630, mainly considers use scenes, hangs fire the skyborne flying speed of cylinder 1 and flight time. If the percussion energy of transmitter is large, the time that the cylinder 1 of hanging fire flies is longer, just can preset longer time delay; The time that cylinder 1 flies if hung fire is shorter, just can preset shorter time delay. Preferably, set time delay slightly shorter in the flight time, and the cylinder 1 that can make like this to hang fire is in the mid-air explosion of target area, allows extinguishing chemical in hollow stack shell 100, chilli powder, teargas etc. scatter toward ground from aerial. Due to generally, the proportion of extinguishing chemical, chilli powder, teargas is slightly heavier than air, scatters and can play reasonable effect toward ground from aerial.
For the ease of assembling, preferably, ask for an interview Fig. 1, pedestal 400 comprises the first pedestal 410 and the second pedestal 420 that engage one another, and the opening 110 of hollow stack shell 100 is bonded to the periphery of the first pedestal 400, and accommodation space 120 is formed between the two. Apparatus for storing electrical energy 620 is arranged between the first pedestal 410 and the second pedestal 420. Electronic ignition device 640 is arranged at the first pedestal 410, and near gunpowder bag 200. 650 of discharge cocks are arranged at the bottom of the second pedestal 420, to facilitate people's hand operated.
Further, ask for an interview Fig. 1, the periphery that the opening 110 of the hollow stack shell 100 of the cylinder 1 of hanging fire is provided with the first screw thread 111, the first pedestals 410 is provided with the second screw thread 411, in order to be bonded to the first screw thread 111. The first pedestal 410, towards the second pedestal 420 places, is provided with the 3rd screw thread 412; The second pedestal 420, towards the first pedestal 410 places, is provided with the 4th screw thread 421, in order to be bonded to the 3rd screw thread 412.
Preferably, ask for an interview Fig. 1, hollow stack shell 100 is more formed with multiple weakening structure that are easy to break 130, this weakening structure 130 consists predominantly of stress concentrating structure, in the time that gas generation apparatus 300 generates a large amount of gas and high pressure, because stress concentrates in weakening structure 130, it is especially easily broken and blast.
Preferably, in order to reduce the injury to human body or animal, the hollow stack shell 100 of the cylinder 1 of hanging fire uses macromolecular material to make, and does not use metal material as far as possible. More can use soft material, in the time that the cylinder 1 of hanging fire is struck object in advance by undesired percussion, comprise human body or building, can reduce the injury to object.
The foregoing is only preferably embodiment of the utility model, not in order to limit interest field of the present utility model; Simultaneously above description, for correlative technology field, special personage should understand and implement, and therefore other do not depart from the equivalence completing under the spirit that the utility model discloses and change or modification, all should comprise in the claims.
Claims (10)
1. the cylinder of hanging fire (1), comprise a hollow stack shell (100), a gunpowder bag (200), a pedestal (400), it is characterized in that: this hollow stack shell (100) has an opening (110), be bonded to the periphery of this pedestal (400) by this opening (110), make to form an accommodation space (120) between this hollow stack shell (100) and this pedestal (400); A time set (630) and an electronic ignition device (640) that this cylinder of hanging fire (1) more comprises a gas generation apparatus (300), an apparatus for storing electrical energy (620), the circuit arrangement (610) being driven by this apparatus for storing electrical energy (620) and controlled by this circuit arrangement (610), this apparatus for storing electrical energy (620), this circuit arrangement (610), this time set (630) are arranged at this pedestal (400) with this electronic ignition device (640); This gunpowder bag (200) is arranged in this accommodation space (120) with this gas generation apparatus (300), this gas generation apparatus (300) is connected to this gunpowder bag (200), and this gunpowder bag (200) is connected to this electronic ignition device.
2. the cylinder of hanging fire according to claim 1 (1), it is characterized in that: more including one can manually operated discharge cock (650), be connected to this circuit arrangement (610), be arranged at the bottom of this pedestal (400).
3. the cylinder of hanging fire according to claim 2 (1), it is characterized in that: more include one and trigger button (660), be connected to this circuit arrangement (610), be arranged at the outside of the bottom of this pedestal (400).
4. the cylinder of hanging fire according to claim 3 (1), it is characterized in that: this pedestal (400) comprises the first pedestal (410) and the second pedestal (420) that engage one another, this opening (110) of this hollow stack shell (100) is bonded to the periphery of this first pedestal (400), and this accommodation space (120) is formed between the two.
5. the cylinder of hanging fire according to claim 4 (1), is characterized in that: this apparatus for storing electrical energy (620) is arranged between this first pedestal (410) and this second pedestal (420).
6. the cylinder of hanging fire according to claim 4 (1), is characterized in that: this electronic ignition device (640) is arranged at this first pedestal (410).
7. the cylinder of hanging fire according to claim 4 (1), is characterized in that: this discharge cock (650) is arranged at the bottom of this second pedestal (420).
8. the cylinder of hanging fire according to claim 4 (1), it is characterized in that: this opening (110) of this hollow stack shell (100) is provided with the first screw thread (111), the periphery of this first pedestal (410) is provided with the second screw thread (411), in order to be bonded to this first screw thread (111).
9. the cylinder of hanging fire according to claim 4 (1), is characterized in that: this first pedestal (410) is located towards this second pedestal (420), is provided with the 3rd screw thread (412); This second pedestal (420) is located towards this first pedestal (410), is provided with the 4th screw thread (421), in order to be bonded to the 3rd screw thread (412).
10. the cylinder of hanging fire according to claim 4 (1), is characterized in that: this hollow stack shell (100) is more formed with multiple weakening structure that are easy to break (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056345.5U CN205245907U (en) | 2015-12-17 | 2015-12-17 | A time delay explosion bullet section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056345.5U CN205245907U (en) | 2015-12-17 | 2015-12-17 | A time delay explosion bullet section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245907U true CN205245907U (en) | 2016-05-18 |
Family
ID=55944977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056345.5U Expired - Fee Related CN205245907U (en) | 2015-12-17 | 2015-12-17 | A time delay explosion bullet section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159601A (en) * | 2018-01-24 | 2018-06-15 | 深圳市轻准科技有限公司 | It jettisonings Intelligent fire extinguishing bomb unmanned plane |
| CN113273565A (en) * | 2020-12-18 | 2021-08-20 | 深圳市卫飞科技有限公司 | Driving device |
-
2015
- 2015-12-17 CN CN201521056345.5U patent/CN205245907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159601A (en) * | 2018-01-24 | 2018-06-15 | 深圳市轻准科技有限公司 | It jettisonings Intelligent fire extinguishing bomb unmanned plane |
| CN113273565A (en) * | 2020-12-18 | 2021-08-20 | 深圳市卫飞科技有限公司 | Driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 |