CN205607248U - Single bottle of anti -riot ware that dispels - Google Patents
Single bottle of anti -riot ware that dispels Download PDFInfo
- Publication number
- CN205607248U CN205607248U CN201620341298.7U CN201620341298U CN205607248U CN 205607248 U CN205607248 U CN 205607248U CN 201620341298 U CN201620341298 U CN 201620341298U CN 205607248 U CN205607248 U CN 205607248U
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- China
- Prior art keywords
- bottle
- chamber
- spool
- gas powder
- die cavity
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/04—Gas-blowing apparatus, e.g. for tear gas
Abstract
The utility model relates to a single bottle of anti -riot ware that dispels, include, mix the bottle, gas powder mixing valve assembly, and spray gun, gas powder mixing valve assembly includes that with the valve body that mixed bottle bottleneck is connected, its inside has and mixes a bottle inside die cavity that is linked together, be equipped with the slidable case in the die cavity, valve body one side is equipped with fills exhaust connector, and the opposite side is equipped with gas powder conveyer pipe and connects, the case is used for opening controllablely or closed gas powder conveyer pipe connects, and fill exhaust connector and mix the inside through -hole of bottle at the inside intercommunication that is equipped with of case, the spray gun passes through gas powder blending transportation pipe and gas powder conveyer pipe articulate. The utility model discloses a single is mixed a bottle filling simultaneously and dispels ware and high -pressure gas, compares with two bottles, have the cost low, easy and simple to handle, dispel that dose charge capacity is big, injecting time length, operating pressure low grade characteristics.
Description
Technical field
The present invention relates to disperser of spraying, a kind of single bottle of anti-riot dispersion device.
Background technology
Spraying anti-riot dispersion device is a kind of new multi-purpose fight against terrorism and violence non-lethal equipment, and it is to utilize gases at high pressure, will
Stimulant rapid large-area ground cloth is dispersed in target area, and smoke-like little granule stimulant can be suspended in away from ground in a long time
In the air that face is about 2 meters, and with wind flow, constantly spread, disperse the crowd of making trouble.Existing knapsack spraying is anti-riot
Disperser typically uses double bottle design, and one bottle is used for containing gases at high pressure, and another bottle is used for containing repellent, two bottles
Between be provided with passage and be connected, during use, gases at high pressure enter to, equipped with in the bottle of repellent, utilize gases at high pressure to drive
Powder sprays, and uses the structure design of double bottle, and not only this body structure of device is complicated, and operates inconvenience, due to double bottles
The weight of body itself is relatively big, and therefore the amount of fill of repellent is typically small, and effective range is less, and manufacturing cost is relatively
High.
Given this present invention is proposed.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, repellent useful load is big, system
Make single bottle of anti-riot dispersion device of low cost.
In order to realize this purpose, the present invention adopts the following technical scheme that
A kind of single bottle of anti-riot dispersion device, including, for the hybrid bottle of fill repellent, it is arranged on the gas of hybrid bottle bottle mouth position
Powder mixing valve assembly, and be connected with gas powder mixing valve assembly with the spray gun of repellent in injection hybrid bottle, described gas powder mixes
Conjunction valve assembly includes, the valve body being connected with hybrid bottle bottleneck, the die cavity having inside it with being connected inside hybrid bottle, institute
Being provided with slidably spool in stating die cavity, described valve body side is provided with fills exhaust joint, and opposite side is provided with gas powder conveying pipe and connects
Head, described spool is controllably used for opening or close gas powder conveying tube joint, is communicated with filling exhaust joint at valve core inside
With the through hole within hybrid bottle, described spray gun is connected by gas powder blending transportation Guan Yuqi powder conveying tube joint.
Further, described valve core through hole is fixedly connected with breather, the one of described breather near one end of hybrid bottle bottleneck
End is connected with through hole, and the other end extends in hybrid bottle, and connection has filter element in this end.
Further, described die cavity includes the first chamber and the second chamber, and described first chamber is directly internal with hybrid bottle to be connected
Logical, an inner face it is provided with in the junction of the first chamber and the second chamber, described spool is arranged in the second chamber, and its
End face and inner face seal and coordinate to cut off the first chamber and the connection of the second chamber, described gas powder conveying tube joint and the
Two chambers are connected.
Further, leaving a gap between outer wall and the die cavity inwall of described breather, described gap constitutes repellent from mixed
Enter the passage of the second chamber, described spool periphery wall and the second chamber inner wall in closing bottle to coordinate for sealing.
Further, a driving spool it is provided with in described die cavity to the spring moved away from hybrid bottle bottleneck direction, described spring
It is enclosed within spool, its one end and die cavity contact internal walls, the other end and spool wall contacts.
Further, described die cavity, is provided with for sealing away from one end of hybrid bottle at valve body along hybrid bottle axially through valve body
Closing the valve gap of this end, described valve gap is connected with die cavity inner thread, is provided with a push rod, described push rod one end at bonnet central
Contacting with spool, the other end extend out to valve gap outside and connection has jack panel on the other hand.
Further, described valve body is additionally provided with pressure tapping, described pressure tapping by the through hole in spool with fill row
Gas joint is connected, and pressure tapping is provided with Pressure gauge trachea, described Pressure gauge trachea and a Pressure gauge and connects.
Further, it is provided with in filling exhaust joint described in and only allows gas one direction to enter the check valve in hybrid bottle.
Further, described hybrid bottle is fixedly mounted on a backboard, and described backboard is provided with Braces hanged over tow shoulders, described both shoulders
The downside of braces is also fixedly connected with waistband.
The packaging process of a kind of single bottle of anti-riot dispersion device, comprises the following steps:
A, a suction tube is installed it is connected with gas powder conveying tube joint, and suction tube is inserted in repellent；Install one true
Suction pipe is connected with filling exhaust joint, and connects vacuum system to produce negative pressure in hybrid bottle；Repellent is at suction function
It is lower in suction tube is inhaled into hybrid bottle.
B, being connected with filling exhaust joint by high-pressure aerated pipe, gas is diffused in hybrid bottle under high pressure effect.
Use after technical solutions according to the invention, bring following beneficial effect:
Single bottle of anti-riot dispersion device of the present invention uses a hybrid bottle to be filled with repellent and gases at high pressure simultaneously, repellent with
The space that gases at high pressure mixing takies after loading individually loads the space that both are shared, therefore, the present invention less than the double bottle of employing
Repellent useful load big, injecting time is long, and repellent is filled in same hybrid bottle with gases at high pressure, is using
Time repellent and gases at high pressure flow through identical passage, therefore only need to arrange less valve on passage can control, with
Double bottles are compared, and have the features such as cost is low, easy and simple to handle, repellent useful load big, injecting time length, operating pressure are low.
Accompanying drawing explanation
The structural representation of Fig. 1: the present invention；
The Y close-up schematic view of Fig. 2: the present invention；
Wherein: 1, gas powder mixing valve assembly 2, gas powder conveying tube joint 3, filter element 4, gas powder blending transportation pipe 5,
Pressure gauge trachea 6, Pressure gauge 7, backboard 8, hybrid bottle 9, Braces hanged over tow shoulders 10, spray gun 11, fill aerofluxus
Joint 12, check valve 13, valve body 14, spool 15, valve gap 16, hand-tight nut 17, spring 18,
Breather 19, push rod 20, die cavity the 21, first chamber the 22, second chamber 23, pressure tapping 24,
Waistband.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
As it is shown in figure 1, a kind of single bottle of anti-riot dispersion device, including, for the hybrid bottle 8 of fill repellent, hybrid bottle 8
Bottleneck is provided with female thread, is arranged on the gas powder mixing valve assembly 1 of hybrid bottle 8 bottle mouth position by the way of threaded engagement, with
And it is connected to spray the spray gun 10 of repellent in hybrid bottle 8 with gas powder mixing valve assembly 1.Preferably, hybrid bottle 8 is aluminum
Base carbon fibre is wound around bottle, and volume is 6.8L, and operating pressure is 30MPa.According to different application requirements, can fill in bottle
CS powder, OC disperse liquid, adhesive, stain etc..
In conjunction with as in figure 2 it is shown, described gas powder mixing valve assembly 1 includes, the valve body 13 being connected with hybrid bottle 8 bottleneck, valve
Body 13 is internal to be had and the internal die cavity 20 being connected of hybrid bottle 8, is provided with a slidably spool in die cavity 20
14, described valve body 13 side is provided with opening and is installed with and fills exhaust joint 11, and opposite side also is provided with an opening, and
Being provided with gas powder conveying tube joint 2, described spray gun 10 is connected with gas powder conveying tube joint 2 by gas powder blending transportation pipe 4,
Described spool 14 is controllably used for opening or close gas powder conveying tube joint 2, so that between hybrid bottle 8 and spray gun 10
Interface channel is opened or is closed.It is communicated with filling exhaust joint 11 and the through hole within hybrid bottle 8 inside spool 14,
Hybrid bottle 8 and the outside passage carrying out gas exchange is collectively formed by filling the through hole within exhaust joint 11 and spool 14.
Described valve body 13 uses HPb59-1 material to be made, and valve body 13 one end has and the external screw thread of bottleneck screw-internal thread fit,
And the mode being threaded connection is fixed on the bottleneck of hybrid bottle 8.
Described spool 14 through hole is fixedly connected with a breather 18, described breather 18 near one end of hybrid bottle 8 bottleneck
One end be connected with through hole whorl, the other end extends in hybrid bottle 8, and is fixedly connected with filter element 3, institute in this end
Stating filter element 3 is to be formed by stainless steel cloth sintering, and screen diameter is less than powder diameter, can effectively stop powder to enter filter element
In 3.
Preferably, described die cavity 20 is ladder hole shape, first chamber 21 less including diameter and being relatively large in diameter
Second chamber 22, described first chamber 21 part-structure is positioned at bottleneck, and is directly connected with hybrid bottle 8 inside,
Forming an inner face in the junction of the first chamber 21 and the second chamber 22, described spool 14 is arranged on the second chamber 22
In, and the sealing of one end and inner face coordinates to cut off the first chamber 21 and connection of the second chamber 22；Close for strengthening
Envelope effect, described inner face has an annular protrusion, the end face of described spool 14 is embedded with and coordinates with annular protrusion
Sealing gasket, after sealing gasket contacts with annular protrusion, the first chamber 21 is i.e. cut off with the second chamber 22.Described gas powder is defeated
Pipe joint 2 is sent to be connected with the second chamber 22.After the first chamber 21 and the second chamber 22 are cut off, i.e. cut off
Interface channel between hybrid bottle 8 and spray gun 10.
A gap, the i.e. external diameter of breather 18 is left less than the between outer wall and die cavity 20 inwall of described breather 18
The internal diameter of one chamber 21, this gap constitutes repellent and enters the passage of the second chamber 22 in hybrid bottle 8, then disperses
Agent enters gas powder blending transportation pipe 4 from the second chamber 22 by gas powder conveying tube joint 2 again, and finally sprays from gun slot.
Described spool 14 periphery wall and the second chamber 22 inwall coordinate for sealing, i.e. spool 14 external diameter and the second chamber 22 internal diameter
Match, for strengthening sealing effectiveness, be additionally provided with multiple sealing ring between the two.
For reducing resistance when spool 14 is opened, it is provided with a driving spool 14 in described die cavity 20 to away from hybrid bottle 8
The spring 17 that bottleneck direction is moved, described spring 17 is enclosed within spool 14, its one end and die cavity 20 contact internal walls, separately
One end and spool 14 wall contacts, when spool 14 cuts off the connection of the first chamber 21 and the second chamber 22, described bullet
Spring 17 is in compressive state.
Described die cavity 20 axially through valve body 13, is provided with use at valve body 13 away from one end of hybrid bottle 8 along hybrid bottle 8
In the valve gap 15 of closure die cavity 20 opening, described valve gap 15 is connected with die cavity 20 inner thread, sets at valve gap 15 center
Having a push rod 19, described push rod 19 one end to contact with spool 14, the other end extend out to valve gap 15 outside and connection has
Jack panel 16 on the other hand, described push rod 19 is provided with screw thread, and is threaded engagement with valve gap 15, when rotating hand-tight nut
When 16, being there is axial displacement by push rod 19 in relative valve gap 15, and then promotes spool 14 to move in valve body 13.Due to
Air pressure in hybrid bottle 8 is higher, and the thrust of gas suffered by spool 14 is relatively big, therefore uses push rod 19 and valve gap 15 spiral shell
The mode that stricture of vagina coordinates promotes spool 14 motion can play labour-saving effect.
Specifically, one end of described spool 14 stretches to the inside of valve gap 15, and both can slide relatively, and spool 14
On the periphery wall matched with valve gap 15 inwall, sealing ring is installed, gases at high pressure can be prevented from valve by arranging sealing ring
The junction of body 13 and valve gap 15 is revealed.
Preferably, described valve body 13 is additionally provided with an opening for installing pressure tapping 23, described pressure tapping 23
Being connected with filling exhaust joint 11 by the through hole in spool 14, pressure tapping 23 is provided with Pressure gauge trachea 5, institute
State Pressure gauge trachea 5 to be connected with a Pressure gauge 6, by observing the registration of Pressure gauge 6, hybrid bottle can be obtained intuitively
Pressure in 8, in order to fill disperser and/or high pressure gas when pressure is too small in hybrid bottle 8 in time.
Described fill exhaust joint 11 in be provided with and only allow gas one direction to enter the check valve 12 in hybrid bottle 8, this is unidirectional
In 12, valve allows outside gases at high pressure entrance hybrid bottle 8, the spool end face outwardly of check valve 12 is provided with one
Centre hole, can push check valve 12 open by supporting thimble, to allow the gas in hybrid bottle 8 to discharge.
Described hybrid bottle 8 is fixedly mounted on a backboard 7, and described backboard 7 is provided with Braces hanged over tow shoulders 9, described both shoulders
The downside of braces 9 is also fixedly connected with waistband 24.Hybrid bottle 8 is fixed on people by Braces hanged over tow shoulders 9 and waistband 24
Body back, arranging of waistband 24 can alleviate shoulder pressure experienced.
The packaging process of a kind of single bottle of anti-riot dispersion device, comprises the following steps:
A, a suction tube is installed it is connected with gas powder conveying tube joint 2, and suction tube is inserted in repellent；Install one
Vaccum suction pipe is connected with filling exhaust joint 11, and connects vacuum system to produce negative pressure in hybrid bottle 8；Repellent exists
Under suction function in suction tube is inhaled into hybrid bottle 8.
B, being connected with filling exhaust joint 11 by high-pressure aerated pipe, gas is diffused in hybrid bottle 8 under high pressure effect.
In step a, fill repellent uses the principle of vacuum jet to be filled in hybrid bottle 8 by repellent.Specifically,
Vacuum system uses vacuum filling machine, is first screwed in by the suction tube of vacuum filling machine on gas powder conveying tube joint 2, then
The vaccum suction pipe of vacuum filling machine is connected with filling exhaust port 11, owing to being provided with push rod in vaccum suction pipe joint,
When be screwed into fill exhaust port 11 time, push rod will back down the check valve 12 filled in exhaust port 11, starts vacuum filling machine
Negative pressure will be produced in rear hybrid bottle 8, at this moment open stop valve and (rotate hand-tight nut 16, make spool 14 to away from bottle
Mouth direction is moved), suction tube is inserted in repellent, repellent will be inhaled continuously through gas powder blending transportation pipe 4
Enter in hybrid bottle 8.Stop valve (opposite direction rotates hand-tight nut 16) is closed in fill after terminating.
In stepb, specifically, first being connected with filling exhaust port 11 by high-pressure aerated pipe, gas is in pressure effect
Under push the check valve 12 filled in exhaust port 11 open, through hole and breather 18 in spool 14 enter in filter element 3,
In micropore on filter element 3 is diffused into hybrid bottle 8 again.During inflation, gases at high pressure will adsorb at filter element 3 simultaneously
The attachment on surface blows off, and can be effectively prevented filter element 3 and block.Inflation terminates rear check valve 12 and automatically resets, and stops
Gas leakage in bottle.
The injection method of the present invention is: be connected with gas powder conveying tube joint 2 by spray gun 10 by gas powder blending transportation pipe 4,
Open stop valve (rotating hand-tight nut 16, make spool 14 move to away from bottleneck direction), open the guarantor on spray gun 10
Danger, cocking, can spray, it is possible to fixed fire continuously.
The above is embodiments of the present invention, it is noted that for the ordinary skill in the art, not
Depart under principle of the invention premise, it is also possible to making various deformation and improvement, this also should be considered as protection scope of the present invention.
Claims (9)
1. a single bottle of anti-riot dispersion device, including, for the hybrid bottle of fill repellent, it is arranged on hybrid bottle bottle mouth position
Gas powder mixing valve assembly, and be connected with gas powder mixing valve assembly with the spray gun of repellent, its feature in injection hybrid bottle
Be: described gas powder mixing valve assembly includes, the valve body being connected with hybrid bottle bottleneck, have inside it with hybrid bottle inside
The die cavity being connected, is provided with slidably spool in described die cavity, described valve body side is provided with fills exhaust joint, opposite side
Being provided with gas powder conveying tube joint, described spool is controllably used for opening or close gas powder conveying tube joint, sets at valve core inside
Having connection to fill exhaust joint and the through hole within hybrid bottle, described spray gun is connect by gas powder blending transportation Guan Yuqi powder conveying pipe
Head connects.
Single bottle of anti-riot dispersion device of one the most according to claim 1, it is characterised in that: described valve core through hole is close
One end of hybrid bottle bottleneck is fixedly connected with breather, and one end of described breather is connected with through hole, and the other end extends to mix
Close in bottle, and connection has filter element in this end.
Single bottle of anti-riot dispersion device of one the most according to claim 2, it is characterised in that: described die cavity includes first
Chamber and the second chamber, described first chamber is directly connected with inside hybrid bottle, in the first chamber and the company of the second chamber
The place of connecing is provided with an inner face, and described spool is arranged in the second chamber, and one end seals with inner face and coordinates to cut off
First chamber and the connection of the second chamber, described gas powder conveying tube joint and the second chamber are connected.
Single bottle of anti-riot dispersion device of one the most according to claim 3, it is characterised in that: the outer wall of described breather
And leaving a gap between die cavity inwall, described gap constitutes repellent and enters the passage of the second chamber, institute in hybrid bottle
State spool periphery wall and the second chamber inner wall to coordinate for sealing.
Single bottle of anti-riot dispersion device of one the most according to claim 1, it is characterised in that: it is provided with one in described die cavity
Drive spool to the spring moved away from hybrid bottle bottleneck direction, described spring housing on spool, its one end and die cavity inwall
Contact, the other end and spool wall contacts.
Single bottle of anti-riot dispersion device of one the most according to claim 1, it is characterised in that: described die cavity is along hybrid bottle
Axially through valve body, away from one end of hybrid bottle, the valve gap for closing this end, described valve gap and die cavity are installed at valve body
Inner thread connects, and is provided with a push rod at bonnet central, and described push rod one end contacts with spool, and the other end extend out to valve
Lid is outside and connection has jack panel on the other hand.
Single bottle of anti-riot dispersion device of one the most according to claim 1, it is characterised in that: it is additionally provided with on described valve body
Pressure tapping, described pressure tapping is connected with filling exhaust joint by the through hole in spool, and pressure tapping is installed
Pressure gauge trachea, described Pressure gauge trachea and a Pressure gauge is had to connect.
Single bottle of anti-riot dispersion device of one the most according to claim 1, it is characterised in that fill in exhaust joint described in:
It is provided with and only allows gas one direction to enter the check valve in hybrid bottle.
Single bottle of anti-riot dispersion device of one the most according to claim 1, it is characterised in that: the fixing peace of described hybrid bottle
Being contained on a backboard, described backboard is provided with Braces hanged over tow shoulders, the downside of described Braces hanged over tow shoulders is also fixedly connected with waistband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341298.7U CN205607248U (en) | 2016-04-21 | 2016-04-21 | Single bottle of anti -riot ware that dispels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341298.7U CN205607248U (en) | 2016-04-21 | 2016-04-21 | Single bottle of anti -riot ware that dispels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607248U true CN205607248U (en) | 2016-09-28 |
Family
ID=56970046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341298.7U Active CN205607248U (en) | 2016-04-21 | 2016-04-21 | Single bottle of anti -riot ware that dispels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305110A (en) * | 2016-04-21 | 2017-10-31 | 北京中科泰安脉冲气压喷射技术有限公司 | A kind of single bottle anti-riot dispersion device and its packaging process |
-
2016
- 2016-04-21 CN CN201620341298.7U patent/CN205607248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305110A (en) * | 2016-04-21 | 2017-10-31 | 北京中科泰安脉冲气压喷射技术有限公司 | A kind of single bottle anti-riot dispersion device and its packaging process |
| CN107305110B (en) * | 2016-04-21 | 2023-11-14 | 北京中科泰安脉冲气压喷射技术有限公司 | Single-bottle anti-riot dispersing device and filling method thereof |
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| GR01 | Patent grant |