CN105387773A - Device capable of projecting, adsorbing and permeating liquid - Google Patents
Device capable of projecting, adsorbing and permeating liquid Download PDFInfo
- Publication number
- CN105387773A CN105387773A CN201510900410.6A CN201510900410A CN105387773A CN 105387773 A CN105387773 A CN 105387773A CN 201510900410 A CN201510900410 A CN 201510900410A CN 105387773 A CN105387773 A CN 105387773A
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- China
- Prior art keywords
- shell
- liquid
- empennage
- adsorbed
- permeate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
Abstract
The invention discloses a device capable of projecting, adsorbing and permeating liquid. The device comprises a shell, an upper cover, a piston and a back cover. The shell is arranged to be in a hollow shape. Leaking holes are formed in the top of the shell. The upper cover is arranged inside the shell. An ejector pin is arranged on the upper cover. The ejector pin penetrates from the top of the shell to the outside of the shell. The leaking holes can be sealed through the upper surface of the upper cover. The piston is arranged inside the shell. A liquid cavity is formed by the upper surface of the piston, the lower surface of the upper cover and the inner wall of the shell. Attacking liquid is arranged in the liquid cavity. The back cover is detachably arranged at the bottom of the shell. An elastic piece is arranged between the back cover and the piston for exerting pressure to the liquid cavity. According to the device capable of projecting, adsorbing and permeating the liquid, the supply liquid is stored in the liquid cavity arranged inside the device, a target is attacked through the attacking liquid, and thus multiple choices are provided for special demands in a battlefield; the device has the advantage that liquid attacking is completed accurately, reliably and efficiently.
Description
Technical field
The present invention relates to weapons and ammunitions technical field, particularly a kind of device that liquid projection also can be adsorbed and permeate.
Background technology
In modern war, cannon status more and more important.Conventional shell utilizes bulletfragment to kill and wound target, has lethal area large, the feature that power is strong.Along with the continuous change of modern battlefield environment, battlefield surroundings becomes increasingly complex, and therefore needs various dissimilar weapon, with the needs of satisfied different battlefields situation, instead of requirement simply increases lethality, is all widely used as tear bombnoun, aerosol bomb, rubber pellet.
In the battlefield situation that certain is special, need to use certain to attack liquid and target is attacked.Conventional mode adopts giant, is pressurizeed by liquid, ejects from hydraulic giant, to complete the attack to target.The mode adopting giant to spray then is limited to the distance of attack, and the distance of attack is far away, then need larger moulding pressure, is difficult to realize very large moulding pressure in practical operation.And the mode adopting giant to spray also needs the liquid of at substantial, waste is caused to attack liquid.Meanwhile, the giant degree of accuracy of hit of spraying is compared to also much lower missile shell.
Therefore, if the function realizing Liquid inject on general transmit formula shell can be realized, then the demand that remote, high-precision liquid are attacked can be met.
Summary of the invention
The object of this invention is to provide a kind of can by liquid projection and the device of absorption and infiltration, can be adsorbed onto after hitting the mark on target object and to eject and attack liquid target is attacked, meet the particular/special requirement on battlefield.
Technical scheme provided by the invention is:
The device that liquid projection also can be adsorbed and permeate, comprising:
Shell, it is the cylinder of hollow form, and described housing top end is provided with leak holes, and the bottom of described shell is opening
Upper cover, it is arranged in described shell, covers and be provided with thimble on described, and described thimble reaches housing exterior from the through hole on the described top of described shell, and leak holes, against the described top of shell, seals by described upper cover;
Piston, it is arranged in described shell, and described piston, upper cover and shell form airtight fluid chamber, arranges the liquid for attacking in described fluid chamber;
Bonnet, the bottom of the described shell of its dismountable connection, is provided with elastic component between described bonnet and piston, to apply pressure to the liquid in fluid chamber;
Wherein said outer side wall is provided with empennage groove, empennage is provided with in described empennage groove, described empennage can move radially in described empennage groove, and when the device that liquid projection also can be adsorbed and permeate is loaded, empennage takes in empennage groove, launches rear empennage and ejects in empennage groove;
Described empennage height h and width s meets:
Wherein, v is shell maximum fire rate, and L is shell length, and D is shell diameter.
Preferably, described empennage groove is provided with four, is uniformly distributed along described shell circumference.
Preferably, described empennage is provided with the first inclined-plane and the second inclined-plane, when the device that liquid projection also can be adsorbed and permeate loads from gun tube front end, described first inclined-plane contacts with gun muzzle and makes empennage take in described empennage groove, when the device that liquid projection also can be adsorbed and permeate loads from gun tube rear end, described second inclined-plane contacts with breech and empennage is taken in described empennage groove.
Preferably, described housing top end is provided with magnet, to be adsorbed onto by shell by attack object.
Preferably, described housing top end is provided with sealing ring, is adsorbed onto by attack object with the device that liquid projection also can be adsorbed and permeate.
Preferably, described bonnet and shell are threaded connection.
Preferably, described bonnet is provided with lightening hole.
Preferably, between described piston side wall and outer casing inner wall, be provided with sealing ring, to prevent leak of liquid.
Preferably, sealing ring is provided with between described upper cover upper surface and outer casing inner wall, to prevent leak of liquid.
Preferably, described leak holes is provided with 8, is circularly and evenly distributed.
The invention has the beneficial effects as follows: the invention provides a kind of device that liquid projection also can be adsorbed and permeate, feed fluid is stored in the fluid chamber arranged in it, by attacking liquid, target is attacked, provide a kind of strike mode completely newly, on battlefield, special demand provides multiple choices.The magnet arranged by projectile nose and sealing ring ensure by liquid projection and the device of absorption and infiltration can be adsorbed onto in target reliably, to attack again, attack liquid is effectively utilized after guaranteeing to hit the mark.Remain certain pressure in fluid chamber of the present invention, be conducive in the effect of this pressure the sealing keeping fluid chamber, prevent the leakage of attacking liquid.And after the device that liquid projection also can be adsorbed and permeate hits the mark, leak holes is opened instantaneously, under the effect of liquid cavity pressure, attack liquid can spray rapidly, increase liquid jeting speed, thus reduce attack time, accurately, reliably, efficiently to complete liquid insults.
Accompanying drawing explanation
Fig. 1 is the equipments overall structure sectional view that liquid projection also can be adsorbed and permeate of the present invention.
Fig. 2 is the equipments overall structure decomposition view that liquid projection also can be adsorbed and permeate of the present invention.
Fig. 3 is shell mechanism schematic diagram of the present invention.
Fig. 4 is superstructure schematic diagram of the present invention.
Fig. 5 is piston structure schematic diagram of the present invention.
Fig. 6 is rear cover structure schematic diagram of the present invention.
Fig. 7 is empennage installation site of the present invention schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
As shown in Figure 1 and Figure 2, the invention provides and a kind ofly by liquid projection and the device of absorption and infiltration, can store attack liquid in device, after device hits the mark, device can be adsorbed onto in target and to discharge and attack liquid and attack target.Concrete, comprise shell 110, upper cover 120, piston 130, bonnet 140, spring 150, magnet 160 and sealing ring 170.
Consult Fig. 3 in the lump, described shell 110 is arranged to hollow cylindrical, is provided with opening bottom it, described shell 110 top is provided with some leak holes 111, preferred as one, described leak holes 111 is provided with eight, and circumferentially arranges centered by the axis of shell.
Consult Fig. 4 in the lump, it is inner that upper cover 120 is arranged at shell 110, and described upper cover 120 is in cylindric, upper cover 120 top is provided with protruding thimble 121, the top center place of shell 110 is provided with centre hole 112, and described thimble 121 passes from centre hole 112, and reaches outside shell 110.The upper surface of described upper cover 120 can be fitted with the upper surface of shell 110 inwall, and leak holes 111 can seal by the upper surface of upper cover 120.The upper surface of upper cover 120 is provided with the sealing ring mounting groove 122 of annular, in sealing ring mounting groove 122, place sealing ring, ensures that the upper surface of upper cover 120 and the upper surface of shell 110 inwall have good sealing.
As shown in Figure 5, it is inner that piston 130 is arranged at shell 110, and described piston 130 sidewall and shell 110 inner surface are fitted.Piston 130 sidewall is provided with sealing ring mounting groove 131, in sealing ring mounting groove 131, sealing ring is installed, thus make the sidewall of piston 130 and shell 110 inner surface have good sealing.The madial wall of the lower surface of upper cover 120, the upper surface of piston 130 and shell 110 forms fluid chamber 180, holds useful in the liquid attacked in fluid chamber.
Consult Fig. 6 in the lump, described bonnet 140 is fixedly connected on the bottom of shell 110 by screw thread.Spring 150 is provided with between bonnet 140 and piston 130, a power is upwards applied by the piston 130 that act as of spring 150, thus the pressure in increase fluid chamber, notice also can increase upper cover 120 and the adhesive force of shell 110 inwall upper surface, is conducive to the sealing of fluid chamber 180.Preferred as one, described bonnet 140 is provided with some lightening holes 141, with the gross weight of alleviator, the intensity of bonnet 140 can be ensured again simultaneously.
In another embodiment, described shell 110 top is provided with magnet 160, and when irony target is hit in device transmitting liquid projection also can adsorbed and permeate, magnet 160 can be adsorbed onto in irony target, can reach better attack effect.
In another embodiment, described shell 110 top is provided with sealing ring 170, described sealing ring 170 has quality of rubber materials to make, when device transmitting liquid projection also can adsorbed and permeate hits the mark, sealing ring 170 can play the effect of sucker, the device that liquid projection also can be adsorbed and permeate is adsorbed onto in target, to reach better attack effect.
In another embodiment, due to provided by the invention can by liquid projection and the device of absorption and infiltration when High Rotation Speed, attack liquid in fluid chamber 180 can cause the flight stability of the device that liquid projection also can be adsorbed and permeate and have a strong impact on, therefore the device that liquid projection also can be adsorbed and permeate provided by the invention can not use the gun tube with rifling to launch, and therefore needs to use smooth barrel to launch.Therefore need to arrange displacement to keep flight stability on the device that liquid projection also can be adsorbed and permeate.As described in Fig. 3, Fig. 7, the afterbody of described shell 110 is provided with empennage groove 112, for placing empennage 190.Preferred as one, described empennage groove 112 and empennage 190 are provided with four, are uniformly distributed in contour.
Wherein empennage 190 can slide in empennage groove 112, and empennage 190 can be taken in empennage groove 112 completely, or launches from empennage groove 112.Empennage spring is provided with, for empennage applies a power radially in empennage groove 112.When the device that liquid projection also can be adsorbed and permeate puts into preparation transmitting in gun tube, avoid empennage and gun tube to interfere, therefore need empennage 190 to take in empennage groove 112.After the device that liquid projection also can be adsorbed and permeate is launched, without the constraint of gun tube, empennage 190, under the effect of empennage spring, stretches out in empennage groove 112, plays the effect of stable device flight liquid projection also can adsorbed and permeate.
In another embodiment, described empennage 190 is provided with the first inclined-plane 192, inclined-plane 191 second.When the device that liquid projection also can be adsorbed and permeate loads from gun tube front end, described first inclined-plane 191 contacts with gun muzzle and makes empennage 190 take in described empennage groove 112, when the device that liquid projection also can be adsorbed and permeate loads from gun tube rear end, described second inclined-plane 192 contacts with breech and empennage 190 is taken in described empennage groove 112.By arranging the first inclined-plane 192, inclined-plane 191 second; the device that no matter liquid projection also can be adsorbed and permeate is from the filling of gun tube front end or load from gun tube rear end; empennage 190 can both be made to take in automatically in empennage groove 112 while filling, protective effect is served to empennage.
In another embodiment, because empennage 190 plays the effect making shell flight stability, therefore the shape of empennage 190 has conclusive impact to flight stability.Conventional fin stabilized ammunition draw ratio is between 12-20, and the width s of empennage directly has influence on flight effect, rule of thumb analyzes matching, is the shell of v for muzzle velocity, and the width s of its empennage meets
Wherein, L is shell length, and D is shell diameter.
For empennage height h, its ratio with width s, should be equal with the ratio of shell length and shell radius, thus make shell empennage eurythmy, namely
When the device that liquid projection also can be adsorbed and permeate of the present invention assembles, first top magnet 160 and sealing ring 170 being installed to shell 110 is needed, then by shell 110 upside down, upper cover 120 is encased in shell 110 from the opening at the rear portion of shell 110 inner, and the thimble 121 on upper cover 120 is passed from the centre hole 112 at shell 110 top, and ensures that upper cover 120 upper surface and shell 110 inwall upper surface are fitted.Attack liquid is poured in the outward opening shell 110 at shell 110 rear portion, load piston 130, spring 150 successively afterwards, finally bonnet 140 is fixed on shell 110 rear aperture place, by shell 110 posterior opening, namely completes the assembling of the device that liquid projection also can be adsorbed and permeate.
After having assembled, the device that liquid projection also can be adsorbed and permeate can be encased in shell transmitter to be launched.Can pass through the launch power of separately-loaded cartridge case as the device that liquid projection also can be adsorbed and permeate, the device that also liquid projection also can be adsorbed and permeate by ejection mode is launched.Can by liquid projection and after the device of absorption and infiltration launches from shell transmitter, when hitting the mark, by magnet 160 and sealing ring 170 can, can by liquid projection and absorption and the device that permeates be adsorbed onto in target.Simultaneously, because thimble 121 is projected into beyond shell 110, therefore thimble 121 can strike target surface, thus upper cover 120 is moved backward relative to housing 110, make to form certain gap between upper cover 120 upper surface and housing 110 inwall upper surface, originally the leak holes 111 being in sealing state is opened, thus attack liquid is ejected from leak holes 111, target is attacked.Because fluid chamber 180 is subject to the effect of spring 150, make fluid chamber 180 have certain pressure, after leak holes 111 is opened, attack liquid under the effect of the pressure, can spray, to realize completing attack fast and accurately with certain jet velocity.
Described attack liquid can adopt has corrosive strong acid, strong base solution, or there is radioactive liquid, and there is the liquid etc. of penetrating odor, also the dyestuff with mark effect can be adopted, according to user demands different on battlefield, select to attack liquid accordingly, complete the attack to target.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. the device that liquid projection also can be adsorbed and permeate, is characterized in that, comprising:
Shell, it is the cylinder of hollow form, and described housing top end is provided with leak holes, and the bottom of described shell is opening;
Upper cover, it is arranged in described shell, covers and be provided with thimble on described, and described thimble reaches housing exterior from the through hole on the described top of described shell, and leak holes, against the described top of shell, seals by described upper cover;
Piston, it is arranged in described shell, and described piston, upper cover and shell form airtight fluid chamber, arranges the liquid for attacking in described fluid chamber;
Bonnet, the bottom of the described shell of its dismountable connection, is provided with elastic component between described bonnet and piston, to apply pressure to the liquid in fluid chamber;
Wherein said outer side wall is provided with empennage groove, empennage is provided with in described empennage groove, described empennage can move radially in described empennage groove, and when the device that liquid projection also can be adsorbed and permeate is loaded, empennage takes in empennage groove, launches rear empennage and ejects in empennage groove;
Described empennage height h and width s meets:
Wherein, v is shell maximum fire rate, and L is shell length, and D is shell diameter.
2. the device that liquid projection also can be adsorbed and permeate according to claim 1, it is characterized in that, described empennage groove is provided with four, is uniformly distributed along described shell circumference.
3. the device that liquid projection also can be adsorbed and permeate according to claim 1 and 2, it is characterized in that, described empennage is provided with the first inclined-plane and the second inclined-plane, when the device that liquid projection also can be adsorbed and permeate loads from gun tube front end, described first inclined-plane contacts with gun muzzle and makes empennage take in described empennage groove, when the device that liquid projection also can be adsorbed and permeate loads from gun tube rear end, described second inclined-plane contacts with breech and empennage is taken in described empennage groove.
4. the device that liquid projection also can be adsorbed and permeate according to claim 3, it is characterized in that, described housing top end is provided with magnet, to be adsorbed onto by shell by attack object.
5. the device that liquid projection also can be adsorbed and permeate according to claim 1 and 2, it is characterized in that, described housing top end is provided with sealing ring, is adsorbed onto is attacked on object with the device that liquid projection also can be adsorbed and permeate.
6. the device that liquid projection also can be adsorbed and permeate according to claim 5, it is characterized in that, described bonnet and shell are threaded connection.
7. the device that liquid projection also can be adsorbed and permeate according to claim 6, is characterized in that, described bonnet is provided with lightening hole.
8. the device that liquid projection also can be adsorbed and permeate according to claim 1, is characterized in that, be provided with sealing ring between described piston side wall and outer casing inner wall, to prevent leak of liquid.
9. the device that liquid projection also can be adsorbed and permeate according to claim 1, is characterized in that, be provided with sealing ring, to prevent leak of liquid between described upper cover upper surface and outer casing inner wall.
10. the device that liquid projection also can be adsorbed and permeate according to claim 1, it is characterized in that, described leak holes is provided with 8, is circularly and evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900410.6A CN105387773B (en) | 2015-12-08 | 2015-12-08 | Device capable of projecting, adsorbing and permeating liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900410.6A CN105387773B (en) | 2015-12-08 | 2015-12-08 | Device capable of projecting, adsorbing and permeating liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387773A true CN105387773A (en) | 2016-03-09 |
| CN105387773B CN105387773B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510900410.6A Expired - Fee Related CN105387773B (en) | 2015-12-08 | 2015-12-08 | Device capable of projecting, adsorbing and permeating liquid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063005A (en) * | 2017-06-29 | 2017-08-18 | 黄仕 | Bullet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437245A (en) * | 1966-12-30 | 1969-04-08 | Aai Corp | Powder dispenser |
| CN1407311A (en) * | 2001-08-24 | 2003-04-02 | 于树林 | Long range attack shells for high altitude blockade |
| WO2008057139A2 (en) * | 2006-04-10 | 2008-05-15 | Fireaway Llc | Aerosol fire-retarding delivery device |
| CN101265924A (en) * | 2008-04-25 | 2008-09-17 | 王学章 | Hydraulic elastic energy storage canister |
| CN202074891U (en) * | 2011-02-17 | 2011-12-14 | 成都锦安器材有限责任公司 | Rapid lacrimatory violence controller |
| CN103585731A (en) * | 2012-08-15 | 2014-02-19 | 国聪 | Airborne air-dropped double-controlled electrically-percussed fire extinguishing bomb |
-
2015
- 2015-12-08 CN CN201510900410.6A patent/CN105387773B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437245A (en) * | 1966-12-30 | 1969-04-08 | Aai Corp | Powder dispenser |
| CN1407311A (en) * | 2001-08-24 | 2003-04-02 | 于树林 | Long range attack shells for high altitude blockade |
| WO2008057139A2 (en) * | 2006-04-10 | 2008-05-15 | Fireaway Llc | Aerosol fire-retarding delivery device |
| CN101265924A (en) * | 2008-04-25 | 2008-09-17 | 王学章 | Hydraulic elastic energy storage canister |
| CN202074891U (en) * | 2011-02-17 | 2011-12-14 | 成都锦安器材有限责任公司 | Rapid lacrimatory violence controller |
| CN103585731A (en) * | 2012-08-15 | 2014-02-19 | 国聪 | Airborne air-dropped double-controlled electrically-percussed fire extinguishing bomb |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063005A (en) * | 2017-06-29 | 2017-08-18 | 黄仕 | Bullet |
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| Publication number | Publication date |
|---|---|
| CN105387773B (en) | 2017-01-25 |
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