CN106440943A - Antiriot water-spraying shield - Google Patents
Antiriot water-spraying shield Download PDFInfo
- Publication number
- CN106440943A CN106440943A CN201610926962.9A CN201610926962A CN106440943A CN 106440943 A CN106440943 A CN 106440943A CN 201610926962 A CN201610926962 A CN 201610926962A CN 106440943 A CN106440943 A CN 106440943A
- Authority
- CN
- China
- Prior art keywords
- water
- shield
- water inlet
- inlet pipe
- brake
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- 239000007921 spray Substances 0.000 claims abstract description 50
- 230000008602 contraction Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010001488 Aggression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- F41H5/00—Armour; Armour plates
- F41H5/06—Shields
- F41H5/08—Shields for personal use, i.e. hand held shields
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0075—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by special nozzle arrangements, e.g. for a swirling effect or a directional effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0087—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the intended use, e.g. for self-defence, law-enforcement, industrial use, military purposes
- F41B9/0093—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the intended use, e.g. for self-defence, law-enforcement, industrial use, military purposes for riot control, e.g. water cannons therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Technology Law (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses an antiriot water-spraying shield. According to the technical scheme, a shield body is fixedly installed on a base support; front wheels are installed at the front end of the base support; a brake device is arranged through rear wheels, and can prevent the situation that the shield moves due to recoil force of water flow during water spraying; a drive device is further arranged on the base support, the water flow can be controlled to flow through the drive device by controlling a three-way valve, the shield is driven to move forward accordingly, and the antiriot water-spraying shield is convenient to use since the shield can be driven to move forward by the water flow; and when water spraying is needed, the three-way valve is adjusted to enable the water flow to flow towards spray nozzles to be sprayed out, and the special upper spray nozzle and the special lower spray nozzle are arranged for water spraying so that action of a violent criminal can be limited while the sight range of the violent criminal is narrowed. By adoption of the antiriot water-spraying shield, the problems that during a counter-insurgency action, when a high-pressure water gun is used for spraying the violent criminal, the operability is poor, multiple persons are needed for operation, and the efficiency of the counter-insurgency action is affected are solved.
Description
Technical field
The present invention relates to police equipment field, in particular, it is related to a kind of water spray riot shield.
Background technology
Terrorism, refers to that manufacture society is panic by means such as violence, destruction, threatenings, endangers public security, invades
Personal property, or stress government offices, international organization, to realize opinion and the behavior of the purposes such as its politics, ideology.Probably
Fear doctrine is that implementer in an organized way uses force to unarmed personnel or tries threat of violence, by certain object to be placed in
Among terror, strategy and the thought of certain political motives are reached.The general form of expression is the violence row that creates fear and panic intentionally
For, it is intended that reach the purpose on religion, politics or ideology and deliberately attack noncombatant（The common people）Or the peace by them
Danger is ignored, and this kind of action is typically instigated by non-government organizations.
Society is in development, and civilization is improving, but the act of violence under worldwide terrorism is grown but is prohibited not repeatly
Only.While the country of China carrys out incident of violence and take place frequently this year, life and health and the property safety of the people is seriously threatened, has been unfavorable for society
That understood stablizes.
When above-mentioned action of terror or incident of violence occur, it is necessary to which armed police, the sudden and violent army of the police or town enter
Row military force is resisted, therefore the dynamic process rapidly and efficiently of town savage act, for the safety for safeguarding people's property and the stable tool of society
There is extremely important effect.
During anti-riot, armed police, the sudden and violent army of the police or town sometimes can be divided to violence using giant
Son injection, so as to limit the action of violence molecule, and then implements to arrest to violence molecule.But sprayed using giant
When, as the recoil strength of giant is larger, while mobile high-voltage hydraulic giant is relatively difficult, therefore giant handling relatively
Difference, needs many individuals to be operated, and savage act dynamic efficiency in Hui Dui town is impacted.
Content of the invention
In view of the shortcomings of the prior art, the riot shield it is an object of the invention to provide one kind is sprayed water, the water spray is prevented
Sudden and violent shield can convenient use person's operation hydraulic giant injection violence molecule limit violence nap molecule, be operable, behaviour with a people
Facilitate, using simple, the advantage of user safety can be ensured.
For achieving the above object, the invention provides following technical scheme：A kind of water spray riot shield, including shield body, institute
State in shield body and observation window and handle is provided with, the lower end of the shield body is fixedly connected with underframe, the both sides of the front end of the underframe
Two front-wheels are rotatably connected to, and the rear end of the underframe is fixedly connected with mounting sleeve, and rotation is provided with the mounting sleeve
Axle, the mounting sleeve and the rotation between centers are provided with bearing, and the two ends of the rotary shaft are fixedly connected with trailing wheel, the peace
Dress axle sleeve and the shield body are also equipped with the fix bar for the two relative position fixing；
The middle part of the mounting sleeve is provided with brake gear, and the brake gear is included in the middle part of the mounting sleeve
Brake mouth, the brake mouth is that the brake mouth is away from the side of user around the opening of 90 ° to 180 ° of mounting sleeve central shaft
One end of elastic brake block is fixedly connected, the other end of the brake block is fixedly connected with take-up device, the brake
Curved setting under piece naturalness, is in close contact with the rotary shaft after being tensed by take-up device；The take-up device bag
The pedal that fixes with the brake block is included, the bottom of the pedal is provided with articulated section, the articulated section and the installation
The hinged seat that axle sleeve is provided with rotates connection, and user steps on the pedal, and the pedal is rotated around hinged seat and tenses institute
Brake block is stated, the brake block is contacted generation frictional force and then brakes with the rotary shaft, is provided with and rubs in the rotary shaft
The brake portion of wiping face contact；
Water injector is additionally provided with the shield body, and the water injector includes the nozzle for spraying to violence one's share of expenses for a joint undertaking, the spray
It is provided with mouth for the ball pivot portion with the shield body ball-joint, also sets up on the nozzle for operation adjustment nozzle direction
Operation pipe, the nozzle is connected with water spray water inlet pipe, and the water spray water inlet pipe is connected with threeway, two other mouth of pipe of the threeway
It is connected to the first check valve and the second check valve for flowing to the water spray water inlet pipe；
The driving means being provided with the underframe for driving the water spray riot shield, the driving means include to be fixed on institute
The drive case on underframe is stated, and the drive case includes the machine cavity for arranging is sealed, and water wheels rotating shaft, institute is provided with the machine cavity
Stating in rotary shaft and turbine blade is provided with, driving outlet pipe is also provided with and communicated with the machine cavity and drives water inlet pipe, the drive
Dynamic outlet pipe is connected with first check valve, and the mouth of pipe that the driving water inlet pipe is connected with the drive case is just to the water
Impeller blade simultaneously passes through turbine blade axis of rotation described in high pressure water-driven, and one end of the drive case is stretched out in the water wheels rotating shaft
The first belt wheel is provided with, and the second belt wheel is provided with the rotary shaft, is connected between first belt wheel and second belt wheel
Conveyer belt；
Drive water inlet pipe that three-way valve is connected with, while the three-way valve is connected with water inlet manifold and straight pipe, described always enter
Water pipe is connected with high-pressure water, and the straight pipe is connected with second check valve.
By adopting technique scheme, using the device, violence molecule is sprayed water, user can be hidden in shield
Operated after body, it is thus possible to ensure the personal safety of user；While the shield can by trampling pedal so that
Obtaining the shield and brake can be realized, therefore when using, prevents from shield being caused due to the recoil strength that sprays water by foot pushes pedals
Mobile such that it is able to increased the controllability of the shield；While movement shield for convenience, arranges driving means, makes
User can control water under high pressure to flow into machine cavity by three-way valve, so as to drive turbine blade to rotate, drive two rear wheel,
So that whole shield advances, in the process, the discharge for flowing through water wheels case by control can also control the row of shield
Enter speed；When shield advance is not needed, can be flowed in nozzle by straight pipe by controlling current, so as to be sprayed water,
Pedal is slammed during water spray, be prevented from current recoil strength and cause shield to move；Nozzle by ball pivot portion and shield body ball-joint because
And can easily control the direction of nozzle, it is thus possible to the direction that control is sprayed water well；Therefore when act of violence occurs,
Can be moved easily using the device and violence molecule is sprayed water, to the action of violence molecule and can be regarded by water spray
Open country is limited such that it is able to preferably violence molecule is arrested and moves so as to preferably complete town savage act.
The present invention is further arranged to：The water injector includes to spray to violence molecule eyes for the current of interruption sight line
Measuring less top nozzle and violence molecule body is sprayed to for the larger lower nozzle of the discharge that limits violence nap molecule, described
Water spray water inlet pipe is connected with top nozzle and lower nozzle respectively by upper water inlet pipe and lower water inlet pipe respectively.
By adopting technique scheme, arranging top nozzle and lower nozzle eyes respectively to violence molecule and body is carried out
Water spray, due to can obscure the visual field of violence molecule to eyes water spray, carries out spraying water to body and can limit the row of violence molecule
Dynamic, it is thus possible to which that convenient implements to arrest action to violence molecule, effectively with being smoothed out that town savage act is moved.
The present invention is further arranged to：The switch being provided with the upper water inlet pipe for regulating water flow.
By adopting technique scheme, if in top nozzle, discharge is excessive may cause to the eyes of violence molecule
Permanent injury, therefore arranges switch on upper water inlet pipe, and user can be according to the size adjustment water of distance when using
The size of flow so that discharge can confuse the visual field of violence molecule without regard to causing possible permanent damage.
The present invention is further arranged to：The top nozzle includes the opening of the flat of sector, and the opening is flat with ground
OK.
By technique scheme is adopted, the opening of top nozzle is arranged to flat, and parallel with ground, therefore
The water curtain of horizontal spurting can be formed in violence molecule eye-level, therefore, it is possible to divide to multiple violences within the specific limits
The visual field of the eyes of son impacts, thus better good.
The present invention is further arranged to：The lower nozzle includes the contraction section of contraction-like setting, and the contraction section is connected with
Cylindrical jet hole.
By adopting technique scheme, setting contraction section on lower nozzle, the jet hole of contraction section connecting cylinder shape, therefore
The relative concentration of current can be ensured in use, with larger hydraulic pressure such that it is able to which there is larger punching to violence molecule
Hit power such that it is able to preferably limit the sphere of action of violence molecule.
In sum, the invention has the advantages that：The present invention, can using the device when act of violence occurs
Conveniently moving and violence molecule is sprayed water not is affected by recoil strength, as water spray can be regarded to violence molecule
Wild and action is limited such that it is able to preferably violence molecule is arrested and moves so as to preferably complete town savage act.
Description of the drawings
Fig. 1 is the positive structure schematic of embodiment；
Fig. 2 is the structure schematic diagram of embodiment；
Fig. 3 is the partial enlarged drawing in Fig. 2 at A；
Fig. 4 is the partial enlarged drawing in Fig. 2 at B；
Fig. 5 is the structural representation of top nozzle and lower nozzle；
Fig. 6 is the first configuration schematic diagram of brake gear and driving means；
Fig. 7 is the partial enlarged drawing in Fig. 6 at C；
Fig. 8 is the second configuration schematic diagram of brake gear and driving means.
In figure：1st, shield body；2nd, observation window；3rd, handle；4th, underframe；5th, front-wheel；6th, mounting sleeve；7th, rotary shaft；8th, bearing；
9th, trailing wheel；10th, fix bar；11st, brake mouth；12nd, brake block；13rd, pedal；14th, articulated section；15th, hinged seat；16th, ball pivot portion；
17th, operation pipe；18th, water spray water inlet pipe；19th, threeway；20th, the first check valve；21st, the second check valve；22nd, drive case；23rd, machine
Chamber；24th, water wheels rotating shaft；25th, turbine blade；26th, outlet pipe is driven；27th, water inlet pipe is driven；28th, the first belt wheel；29th, the second band
Wheel；30th, conveyer belt；31st, three-way valve；32nd, water inlet manifold；33rd, straight pipe；34th, top nozzle；35th, lower nozzle；36th, upper water inlet
Pipe；37th, lower water inlet pipe；38th, switch；39th, it is open；40th, contraction section；41st, jet hole；42nd, brake portion；43rd, high-pressure water.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Embodiment：A kind of water spray riot shield, as shown in Figures 1 to 8, including shield body 1, is provided with sight in the shield body 1
Window 2 and handle 3 is examined, handle 3 is arranged on the inner side of shield body 1.And underframe 4 is fixedly connected with the lower end of shield body 1, bottom is in underframe
4 and the both sides of 1 junction of shield body two front-wheels 5 are installed, two front-wheels 5 are rotated with underframe 4 and are connected.While after underframe 4
End is fixedly connected with mounting sleeve 6, is provided with rotary shaft 7, is provided with bearing between 6 rotary shaft 7 of mounting sleeve in mounting sleeve 6
8, therefore transferring axle can be rotated with respect to mounting sleeve 6.Two trailing wheels 9 are fixedly connected on the both sides of rotary shaft 7, because
This, two trailing wheels 9 synchronous axial system when rotating.Shield body 1 is obliquely installed with respect to underframe 4, therefore in order that opposed configuration more
Plus firm and stable, the fix bar 10 being fixedly connected is set between shield body 1 and underframe 4.
The above-mentioned basic structure for this water spray riot shield, while the shield also includes water injector, driving means and stops
Car device.
Wherein water injector includes nozzle, is provided with ball pivot portion 16 on nozzle, and nozzle is by ball pivot portion 16 and 1 ball pivot of shield body
Connect, thus nozzle can be good at being rotated with respect to shield body 1, while operation pipe 17 on nozzle, is additionally provided with, by operation
The direction enhanced convenience of 17 manipulating nozzles of pipe.Nozzle is divided into lower nozzle 35 and top nozzle 34, and top nozzle 34 sprays to violence molecule
The discharge that eyes are used for interruption sight line is less, sprays to violence molecule body for limiting violence nap molecule.Top nozzle is set
34 and lower nozzle 35 respectively the eyes and body of violence molecule are sprayed water, due to eyes water spray can obscure violence molecule
The visual field, body is carried out spraying water and can limit the action of violence molecule, it is thus possible to which convenient implements to violence molecule
Action is arrested, effectively with being smoothed out that town savage act is moved.
Top nozzle 34 is connected with water spray water inlet pipe 18 with lower water inlet pipe 37 by upper water inlet pipe 36 respectively with lower nozzle 35.
The opening 39 of top nozzle 34 is arranged to flat, and parallel with ground, therefore, it is possible in violence molecule eye-level shape
Become the water curtain of horizontal spurting, therefore, it is possible to impact to the visual field of the eyes of multiple violence molecules within the specific limits,
Thus it is better good.And if may cause forever to the eyes of violence molecule as in top nozzle 34, discharge is excessive
Property injury, therefore on upper water inlet pipe 36 arrange switch 38, user use when can be according to the size adjustment water of distance
The size of flow so that discharge can confuse the visual field of violence molecule without regard to causing possible permanent damage.
Setting contraction section 40 on lower nozzle 35, the jet hole 41 of 40 connecting cylinder shape of contraction section, therefore can when using
The relative concentration of current is ensured, with larger hydraulic pressure such that it is able to violence molecule, there is larger impulsive force such that it is able to
The sphere of action of violence molecule is preferably limited.
Water spray water inlet pipe 18 is connected with threeway 19, and two other respectively with the first check valve 20 of mouth of pipe and the second check valve
21 are connected.
Driving means are arranged on underframe 4, and the driving means include drive case 22, and drive case 22 is fixedly installed on bottom
On frame 4, drive case 22 also includes to seal the machine cavity 23 for arranging, and is provided with water wheels rotating shaft 24, sets in rotary shaft 7 in machine cavity 23
Turbine blade 25 is equipped with, machine cavity 23 is connected with outlet pipe 26 and driving water inlet pipe 27 is driven, and drives outlet pipe 26 and first single
Connect to valve 20, and drive water inlet pipe 27 to connect the mouth of pipe with machine cavity 23 just to turbine blade 25 and by high pressure water-driven water wheels
Rotating shaft 24 is rotated, and water wheels rotating shaft 24 has one end to stretch out drive case 22, is provided with first in the water wheels rotating shaft 24 of this one end
Belt wheel 28, while being provided with the second belt wheel 29 in rotary shaft 7, is connected with conveyer belt between the first belt wheel 28 and second belt wheel 29
30, it is thus possible to drive rotary shaft 7 to drive two trailing wheels 9 to rotate and then cause the shield entirety by the rotation of turbine blade 25
Advance.
As in water spray, current can produce certain recoil strength, the appearance of the recoil strength can affect user to shield
Handling, therefore brake gear is set, in water spray, the brake gear enables to the shield remains stationary, so as to avoid recoil
The impact of power, increases the handling of the shield.
Brake gear is arranged on the middle part of mounting sleeve 6, the brake mouth 11 that brake gear is included, and brake mouth 11 is located at peace
Dress axle sleeve 6 middle part, institute and the brake mouth 11 are around the opening 39 of 90 ° or 145 degree ° or 180 ° of 6 central shaft of mounting sleeve, brake
Mouthfuls 11 are fixedly connected brake block 12 away from the side of user, and the brake block 12 carries certain elasticity, the brake block 12 another
One end is fixedly connected with take-up device, and curved setting under 12 naturalness of brake block, with rotation after being tensed by take-up device
Brake portion 42 on axle 7 is in close contact, so that rotary shaft 7 is static due to due to the frictional force after contact, stops so as to reach
The effect of car.
The take-up device includes the pedal 13 being fixedly connected with the brake block 12, is provided with the bottom of pedal 13
Articulated section 14, articulated section 14 is hinged with hinged seat 15 in mounting sleeve 6, and user steps on pedal 13, and pedal 13 is around hinge
Joint chair 15 is rotated and tenses the brake block 12, and brake block 12 is contacted generation frictional force and then brakes with rotary shaft 7, is carried out using foot
Brake operation, operation that can be convenient, more improves the handling of this device.
Due to driving means, and need not open in the moment, therefore in order to control the work of driving means, water inlet pipe will be driven
27 are connected with three-way valve 31, and three-way valve 31 is also connected with water inlet manifold 32 and 33 straight pipe 33 of straight pipe, water inlet manifold
32 are connected with high-pressure water 43, and straight pipe 33 is connected with second check valve 21.Accordingly, it would be desirable to during the mobile shield, use
Person controls High-Pressure Water to overdrive water inlet pipe 27 by three-way valve 31, so as to drive turbine blade 25 to rotate, after driving two
Wheel 9 is rotated, so that whole shield advances, in the process, the discharge for flowing through water wheels case by control can also control
The gait of march of shield；When shield advance is not needed, can be flowed in nozzle by straight pipe 33 by controlling current, so as to
Sprayed water, pedal 13 during water spray, is slammed, be prevented from current recoil strength and cause shield to move.
The setting of the first check valve 20 and the second check valve 21 is prevented from the water in straight pipe 33 and driving outlet pipe 26
Flow out existing crossfire phenomenon.
The shield first, water inlet manifold 32 is attached with high-pressure water 43 when using, and the high-pressure water 43 is permissible
It is fire fighting truck or high-pressure hydraulic pump；Secondly, if user needs directly to spray water, control 19 valve of threeway so that flow direction is straight
Siphunculus 33, then current sprayed by spray nozzle device, now as current are sprayed with recoil strength, user needs to slam to trample
Plate 13；Again, if user needs to be advanced, High-Pressure Water is controlled to overdrive water inlet pipe 27 by three-way valve 31, so as to
Drive turbine blade 25 to rotate, drive two trailing wheels 9 to rotate, so that whole shield advances, now, pedal should be caused
13 are in free state；Meanwhile, when using, user can adjust the discharge of top nozzle 34 by switch 38, it is also possible to logical
Cross the injection direction that operation pipe 17 adjusts nozzle so that the angle of water spray is more suitable for；Finally, due to the advance of the shield and
Water spray can gradually cause the range of activity of violence molecule to be gradually reduced, hence in so that violence molecule is more prone to be controlled, have
It is smoothed out beneficial to town savage act is dynamic.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes for belonging under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (6)
1. water spray riot shield, including shield body, is provided with observation window and handle in the shield body, it is characterised in that：The shield body
Lower end be fixedly connected with underframe, the both sides of the front end of the underframe are rotatably connected to two front-wheels, and the rear end of the underframe is solid
Surely mounting sleeve is connected with, in the mounting sleeve, rotary shaft is provided with, the mounting sleeve and the rotation between centers are provided with
Bearing, the two ends of the rotary shaft are fixedly connected with trailing wheel, and the mounting sleeve and the shield body are also equipped with for fixing two
The fix bar of person's relative position；
The middle part of the mounting sleeve is provided with brake gear, and the brake gear is included in the middle part of the mounting sleeve
Brake mouth, the brake mouth is that the brake mouth is away from the one of user around 90 degree of openings to 180 degree of mounting sleeve central shaft
Side is fixedly connected one end of elastic brake block, and the other end of the brake block is fixedly connected with take-up device, described stops
Curved setting under car piece naturalness, is in close contact with the rotary shaft after being tensed by take-up device；The take-up device
Including the pedal that fixes with the brake block, the bottom of the pedal is provided with articulated section, the articulated section and the peace
The hinged seat that dress axle sleeve is provided with rotates connection, and user steps on the pedal, and the pedal is rotated around hinged seat and tensed
The brake block, the brake block contact with the rotary shaft generation frictional force so that brake, be provided with the rotary shaft with
The brake portion of rubbing surface contact；
Water injector is additionally provided with the shield body, and the water injector includes the nozzle for spraying to violence one's share of expenses for a joint undertaking, the spray
It is provided with mouth for the ball pivot portion with the shield body ball-joint, also sets up on the nozzle for operation adjustment nozzle direction
Operation pipe, the nozzle is connected with water spray water inlet pipe, and the water spray water inlet pipe is connected with threeway, two other mouth of pipe of the threeway
It is connected to the first check valve and the second check valve for flowing to the water spray water inlet pipe；
The driving means being provided with the underframe for driving the water spray riot shield, the driving means include to be fixed on institute
The drive case on underframe is stated, and the drive case includes the machine cavity for arranging is sealed, and water wheels rotating shaft, institute is provided with the machine cavity
Stating in rotary shaft and turbine blade is provided with, driving outlet pipe is also provided with and communicated with the machine cavity and drives water inlet pipe, the drive
Dynamic outlet pipe is connected with first check valve, and the mouth of pipe that the driving water inlet pipe is connected with the drive case is just to the water
Impeller blade simultaneously passes through turbine blade axis of rotation described in high pressure water-driven, and one end of the drive case is stretched out in the water wheels rotating shaft
The first belt wheel is provided with, and the second belt wheel is provided with the rotary shaft, is connected between first belt wheel and second belt wheel
Conveyer belt；
Drive water inlet pipe that three-way valve is connected with, while the three-way valve is connected with water inlet manifold and straight pipe, described always enter
Water pipe is connected with high-pressure water, and the straight pipe is connected with second check valve.
2. water spray riot shield according to claim 1, it is characterised in that：The water injector includes to spray to violence molecule
Eyes are used for the less top nozzle of discharge of interruption sight line and spray to violence molecule body for limiting violence nap molecule
The larger lower nozzle of discharge, the water spray water inlet pipe respectively by upper water inlet pipe and lower water inlet pipe respectively with top nozzle and lower spray
Mouth connects.
3. the water spray riot shield according to claim 1 or claim 2, it is characterised in that：Set on the upper water inlet pipe
The switch being equipped with for regulating water flow.
4. water spray riot shield according to claim 2, it is characterised in that：The top nozzle includes the flat of sector
Opening, the opening is parallel to the ground.
5. the water spray riot shield according to claim 2 or claim 4, it is characterised in that：The top nozzle includes fan
The opening of the flat of shape, the opening is parallel to the ground.
6. the water spray riot shield according to claim 2 or claim 4, it is characterised in that：The lower nozzle includes to receive
The contraction section that contracting shape is arranged, the contraction section is connected with the jet hole of cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926962.9A CN106440943B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
| CN201710649210.7A CN107270771B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926962.9A CN106440943B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649210.7A Division CN107270771B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440943A true CN106440943A (en) | 2017-02-22 |
| CN106440943B CN106440943B (en) | 2017-11-07 |
Family
ID=58177219
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926962.9A Active CN106440943B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
| CN201710649210.7A Expired - Fee Related CN107270771B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649210.7A Expired - Fee Related CN107270771B (en) | 2016-10-31 | 2016-10-31 | Water spray riot shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106440943B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879019A (en) * | 2019-12-16 | 2020-03-13 | 江苏智动装备技术研究院有限公司 | Explosion-proof shield |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160190A (en) * | 1996-12-18 | 1997-09-24 | 公安边防部队广州指挥学校 | Portable multifunctional defence shield |
| WO2007126395A1 (en) * | 2006-04-27 | 2007-11-08 | Milan Emil Janc | Protective shield |
| CN101551215A (en) * | 2008-03-31 | 2009-10-07 | 黄金富 | Anti-riot shield with multi-functional self-defense and retaliation capacities for police |
| CN202630804U (en) * | 2012-04-28 | 2012-12-26 | 际华三五二三特种装备有限公司 | Blindage shield with lower armor plate |
| CN202630802U (en) * | 2012-04-28 | 2012-12-26 | 际华三五二三特种装备有限公司 | Blindage shield with integrated observation window and embrasure |
| CN103591850A (en) * | 2013-11-25 | 2014-02-19 | 重庆盾之王实业有限公司 | Multifunctional shield |
| CN206160832U (en) * | 2016-10-31 | 2017-05-10 | 惠安县长智电子科技有限公司 | Water spray riot shield |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204329782U (en) * | 2014-12-16 | 2015-05-13 | 加萨尔·阿哈西 | Shield |
-
2016
- 2016-10-31 CN CN201610926962.9A patent/CN106440943B/en active Active
- 2016-10-31 CN CN201710649210.7A patent/CN107270771B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160190A (en) * | 1996-12-18 | 1997-09-24 | 公安边防部队广州指挥学校 | Portable multifunctional defence shield |
| WO2007126395A1 (en) * | 2006-04-27 | 2007-11-08 | Milan Emil Janc | Protective shield |
| CN101551215A (en) * | 2008-03-31 | 2009-10-07 | 黄金富 | Anti-riot shield with multi-functional self-defense and retaliation capacities for police |
| CN202630804U (en) * | 2012-04-28 | 2012-12-26 | 际华三五二三特种装备有限公司 | Blindage shield with lower armor plate |
| CN202630802U (en) * | 2012-04-28 | 2012-12-26 | 际华三五二三特种装备有限公司 | Blindage shield with integrated observation window and embrasure |
| CN103591850A (en) * | 2013-11-25 | 2014-02-19 | 重庆盾之王实业有限公司 | Multifunctional shield |
| CN206160832U (en) * | 2016-10-31 | 2017-05-10 | 惠安县长智电子科技有限公司 | Water spray riot shield |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879019A (en) * | 2019-12-16 | 2020-03-13 | 江苏智动装备技术研究院有限公司 | Explosion-proof shield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107270771A (en) | 2017-10-20 |
| CN107270771B (en) | 2019-01-04 |
| CN106440943B (en) | 2017-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108187277A (en) | A kind of fire-fighting sprinkler put out a fire automatically to different location | |
| CN106223239A (en) | Cleaning device and using method thereof for town road guardrail | |
| CN106440943A (en) | Antiriot water-spraying shield | |
| CN206160832U (en) | Water spray riot shield | |
| CN107376170A (en) | A kind of fire fighting pressurization sprinkler head | |
| CN214596891U (en) | High altitude unmanned aerial vehicle extinguishing device | |
| CN106075774A (en) | Water-air fire extinguisher | |
| CN204864649U (en) | Machine people puts out a fire | |
| CN207570412U (en) | A kind of police car with tear-gas function | |
| CN204043485U (en) | Whirlpool spray antiriot vehicle | |
| CN207430551U (en) | Cavitating nozzle swivel head | |
| CN101091821A (en) | Fire fighting tank by using airflow in supersonic velocity | |
| CN1810326A (en) | Pulse double-fluid water fog extinguishing gun | |
| CN106379460A (en) | Safe and reliable intelligent electric balance car | |
| CN210768662U (en) | Anchor rope drilling sprays dust device | |
| CN104197781A (en) | Turbojet antiriot vehicle | |
| CN211962901U (en) | Spliced support for building fire fighting | |
| CN112173113B (en) | Damping device of high-altitude rescue unmanned aerial vehicle and using method | |
| CN106436620A (en) | Cleaning device for road fences and use method of cleaning device | |
| CN112798493A (en) | Mask detection device using piezoelectric material | |
| CN106269361A (en) | Spray-painting plant and using method thereof for Bridge guardrail | |
| CN209019826U (en) | A kind of configuration heavy fire-fighting robot of the water curtain from insurance system | |
| CN203196189U (en) | Fire-fighting lance water outlet device with self-cooling function | |
| CN207485107U (en) | Five in one new energy sells demonstration centre early warning guardrail | |
| CN109220729A (en) | A kind of Multifunctional greening spraying-vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Cuilin Inventor before: Qian Li |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171012 Address after: 362000 No. 329, Bian Cheng village, Yu Cheng village, Quanzhou City, Fujian Province Applicant after: Huang Cuilin Address before: 215133 Xiangcheng District, Suzhou, Xiangcheng Road, No. 8044, room 688, No. Applicant before: Qian Li |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.21 Zhongshan Road, Fengcheng Town, Fengshan County, Hechi City, Guangxi Zhuang Autonomous Region Patentee after: Huang Cuilin Address before: 362000 No. 329, Bian Cheng village, Yu Cheng village, Quanzhou City, Fujian Province Patentee before: Huang Cuilin |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210120 Address after: 367 Jian'an Road, Chang'an Town, Dongguan City, Guangdong Province 523000 Patentee after: GUANGDONG WANLIMA INDUSTRY Co.,Ltd. Address before: No.21 Zhongshan Road, Fengcheng Town, Fengshan County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Huang Cuilin |