CN205598484U - No in form of piston water cannon - Google Patents
No in form of piston water cannon Download PDFInfo
- Publication number
- CN205598484U CN205598484U CN201620400803.0U CN201620400803U CN205598484U CN 205598484 U CN205598484 U CN 205598484U CN 201620400803 U CN201620400803 U CN 201620400803U CN 205598484 U CN205598484 U CN 205598484U
- Authority
- CN
- China
- Prior art keywords
- water cannon
- water
- tank
- air
- outlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a no in form of piston water cannon, including water cannon jar, gas holder, air compressor and barrel and big gun head, the water cannon jar is equipped with outlet pipe, water inlet, air inlet and inner tube, the air inlet is located the top of water cannon jar to link to each other with the gas holder through the solenoid valve, gas tank connection air compressor, the water inlet of water cannon jar is equipped with the check valve, the outlet pipe is vertical to be establish in the top of water cannon jar to connect barrel and big gun head through barrel direction guiding mechanism, the outlet pipe stretches into to the jar chamber bottom of water cannon jar through the inner tube.
Description
Technical field
This utility model relates to fire-fighting and uses or the water cannon on naval vessel.
Background technology
In general, water cannon is divided into two kinds: the first is that fire-fighting is used or the water cannon on naval vessel；The second is the amusements such as fountain
Water cannon.Under prior art, fire-fighting is used or the water cannon on naval vessel in fact can not be referred to as water cannon and must be referred to as hydraulic giant.It is by height
Water is directly launched by the water pumper of power by gun tube, and transmitting is continuous print.The problem of this water cannon essentially consists in, and one is range
Remote not, two is that running power is high.The water cannon range of fire-fighting at present is about 60 meters.And in scene of fire, 60 meters of distances are also
Not necessarily can keep out the temperature of flame, particularly in the fire in chemical plant, chemical substance vigorous combustion, fire fighter must stand
Fire-fighting fire extinguishing work is carried out over hundred meters of the scene of a fire.The water cannon on naval vessel carries out in waters for police service naval vessel substituting very during patrol police
Rifle reality big gun.Especially in some have the waters of international dispute, use true rifle reality big gun to drive other country fisherman, easily cause the world and entangle
Confusingly.The water cannon power on naval vessel is generally 1000W kilowatt at present.Owing to power is excessive, after starting water cannon, naval vessel the most just cannot carry
Naval vessel is maintained to move for enough power.The when of it is to say, enable water cannon, naval vessel must stop.And naval vessel is when starting, water
Big gun does not has enough power to enable.To this end, use compressed air to be gradually developed as the power source of water cannon.Publication No.
The patent documentation of CN103638622A discloses the water cannon of a kind of fire-fighting.It is provided with piston, by pressure in the transmission cylinder of this water cannon
Contracting air effect, on piston, is then promoted water to launch by piston and forms water cannon.The design existing defects of this water cannon is, pressure
After contracting air effect is on piston, the piston of high-speed motion produces violent impact to transmission cylinder, is easily damaged piston or cylinder
Body.Owing to this restriction causes compressed-air actuated pressure to limit, it is impossible to too high, this also causes water cannon range the most remote.
Summary of the invention
Problem to be solved in the utility model: in piston type high pressure water cannon, between piston and the cylinder body of high-speed motion
Impact, causes piston or cylinder body to be easily damaged, and then causes compressed air pressure to limit so that water cannon range is the most remote.
For solving the problems referred to above, the scheme that this utility model uses is as follows:
A kind of without water cannon in the form of piston, including water cannon tank, air accumulator, air compressor and gun tube and big gun head；Water
Big gun tank is provided with outlet pipe, water inlet, air inlet and inner tube；Air inlet is positioned at the top of water cannon tank, and by electromagnetic valve and gas storage
Tank is connected；Air accumulator connects air compressor；The water inlet of water cannon tank is provided with check-valves；Outlet pipe is vertically built in water cannon tank
Top, and connect gun tube and big gun head by gun tube direction adjusting mechanism；Outlet pipe is stretched to by inner tube at the bottom of the tank chamber of water cannon tank
Portion.
Further, electromagnetic valve is three-way magnetic valve；When electromagnetic valve is closed, connection air inlet is empty with outside
Gas, and close the connection of air inlet and air accumulator；When electromagnetic valve is in opening, connection air inlet and air accumulator, and close
Close the connection of air inlet and extraneous air.
Further, water cannon tank is the structure being made up of the cylinder of the hemisphere of top, the hemisphere of lower section and centre.
Further, outlet pipe and inner tube are positioned at the vertical axes of water cannon tank in the heart.
Further, water storage box is also included；Water storage box connects water cannon tank by water pump and check-valves.
Technique effect of the present utility model is as follows:
1, need not piston in water cannon tank, it is to avoid the impact between piston and tank body, it is possible to water cannon tank and adapt to more
For the compressed air of high pressure, thus improve water cannon range.
2, water cannon tank is the structure being made up of the cylinder of the hemisphere of top, the hemisphere of lower section and centre, thus makes
Obtain tank body and can bear the compressed air of more high pressure, and then improve water cannon range.
3, three-way magnetic valve is used, therefore without special air vent.
4, the bottom of water cannon tank uses hemispheroidal bottom to reduce design, thus, after the water in water cannon tank is launched, in tank body
Remaining water is less, thus improves the utilization rate of tank cavity space and the utilization rate of water.
5, outlet pipe is positioned at the top of water cannon tank, then connects gun tube and big gun head, this design by gun tube direction adjusting mechanism
Make gun tube and big gun head can 360 degree of adjustment direction, and do not stopped by water cannon tank body.
6, under structure of the present utility model design, 1 ton of water in water cannon tank disposably can be penetrated in 7 seconds by this water cannon
Complete, and range reaches 120 meters.Namely 1 ton of water can be incident upon 120 meters of remote targets in 7 seconds, be significantly larger than the most general
Logical fire water monitor only has the range of 60 meters.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the internal structure schematic diagram of water cannon tank.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further details.
A kind of without water cannon in the form of piston, as it is shown in figure 1, for fire-fighting or naval vessels, including water cannon tank 1, air accumulator 41,
Air compressor 42, water storage box 3 and gun tube 21 and big gun head 22.Water cannon tank 1 becomes the water of water cannon after placing transmitting, passes through
Bracing frame 11 is vertically installed on ground or base.Air accumulator 41 is used for storing high pressure air, with air compressor 42 phase
Even.Air compressor 42 becomes high pressure air after being compressed by the air in air, sends into air accumulator 41 by pipeline.Gas storage
Tank 41 is connected with water cannon tank 1 by electromagnetic valve 43.After electromagnetic valve 43 is opened, the high pressure air in air accumulator 41 pours water
In big gun tank 1, the hydraulic pressure in water cannon tank 1 is gone out water cannon tank 1 and forms water cannon, launched by outlet.Water cannon tank 1 is stored in storage time flat
In water tank 3.Water storage box 3 is connected with water cannon tank 1 with check-valves 32 by water pump 31.When water cannon tank 1 needs water, in water storage box 3
Water by water pump 31 in check-valves 32 pumps into water cannon tank 1.Water cannon tank 1 is provided with outlet pipe 12.The outlet pipe 12 of water cannon tank 1 leads to
Cross gun tube direction adjusting mechanism 5 and connect gun tube 21 and big gun head 22.The water cannon launched through outlet pipe 12 adjusts machine by gun tube direction
Eventually through gun tube 21 and big gun head 22 homed on its target after the adjustment of structure 5 travel direction.
Water cannon tank 1, as in figure 2 it is shown, be made up of the cylinder of the hemisphere of top, the hemisphere of lower section and centre
Structure.Water cannon tank 1 is provided with outlet pipe 12, water inlet 13, air inlet 14 and inner tube 15.Air inlet 14 is positioned at the top of water cannon tank 1
Portion, at hemisphere the most above.Water inlet 13 is for connecting water storage box 3 by check-valves 32 and water pump 31.Enter
QI KOU 14 is for being connected with air accumulator 41 by electromagnetic valve 43.Outlet pipe 12 is vertically built in the top of water cannon tank 1, passes through inner tube
15 stretch to bottom the tank chamber of water cannon tank 1.Specifically, the lower end of inner tube 15 is positioned at the hemisphere below water cannon tank 1.Water outlet
Pipe 12 and inner tube 15 are and vertically set up, and are positioned at the vertical axes of water cannon tank 1 tank body in the heart.Outlet pipe 12 and inner tube 15 are by top
The outlet pipe installing mechanism in portion is arranged on water cannon tank 1.Outlet pipe installing mechanism is by inner flange 121, cushion dish 122 and outward flange
123 compositions.Inner flange 121 and cushion dish 122 are positioned at the inside of water cannon tank 1, and outward flange 123 is positioned at the outside of water cannon tank 1.Water outlet
Pipe 12, by inner flange 121 and the clamping of outward flange 123, is arranged on water cannon tank 1.Cushion dish 122 is made up of rubber, is positioned at
Between the inwall of flange 121 and water cannon tank 1, for the sealing of outlet pipe installing mechanism and offset compressed-air actuated impulsive force.
The operation principle of the present embodiment is as follows: the water being placed in water cannon tank 1 is always located in the lower section of air inlet 14.Work as high pressure
Compressed air is after air inlet 14 enters water cannon tank 1, and compressed air, due to lighter than water, is always located in the top of water.Compressed air
The water being opposite in water cannon tank 1 produces downward pressure so that water moves down, and enters inner tube 15 from inner tube 15 lower ending opening
After, enter back into outlet pipe 12, finally penetrated by big gun head 22.The water cannon tank 1 of the present embodiment have employed without special exhaust ports design.When
When needing to inject water in water cannon tank 1, the air of side waterborne is discharged by air inlet 14.To this end, the electromagnetic valve 43 in the present embodiment
For three-way magnetic valve.When electromagnetic valve 43 is closed, connection air inlet 14 and extraneous air, and close air inlet 14 with
The connection of air accumulator 41；When electromagnetic valve 43 is in opening, connection air inlet 14 and air accumulator 41, and close air inlet 14
Connection with extraneous air.Thus, when injecting water in water cannon tank 1, the air of side waterborne passes through air inlet 14 again via electromagnetism
Valve 43 connects extraneous air and discharges.
It should be noted that the water storage box 3 of the present embodiment is unnecessary in those occasions with sufficient water source.Water cannon
Tank 1 can obtain, by water pump 31 and check-valves 32, the water supply that water cannon needs from the pond providing water source or rivers.
Claims (5)
1. one kind without water cannon in the form of piston, it is characterised in that include water cannon tank (1), air accumulator (41), air compressor
And gun tube (21) and big gun head (22) (42)；Water cannon tank (1) is provided with outlet pipe (12), water inlet (13), air inlet (14) and interior
Pipe (15)；Air inlet (14) is positioned at the top of water cannon tank (1), and is connected with air accumulator (41) by electromagnetic valve (43)；Air accumulator
(41) air compressor (42) is connected；The water inlet (13) of water cannon tank (1) is provided with check-valves (32)；Outlet pipe (12) is vertically set up
In the top of water cannon tank (1), and connect gun tube (21) and big gun head (22) by gun tube direction adjusting mechanism (5)；Outlet pipe (12)
Stretched to bottom the tank chamber of water cannon tank (1) by inner tube (15).
2. as claimed in claim 1 without water cannon in the form of piston, it is characterised in that electromagnetic valve (43) is three-way magnetic valve；
When electromagnetic valve (43) is closed, connection air inlet (14) and extraneous air, and close air inlet (14) and air accumulator
(41) connection；When electromagnetic valve (43) is in opening, connection air inlet (14) and air accumulator (41), and close air inlet
(14) with the connection of extraneous air.
3. as claimed in claim 1 without water cannon in the form of piston, it is characterised in that water cannon tank (1) is by the hemisphere of top
The structure of the cylinder composition of body, the hemisphere of lower section and centre.
4. as claimed in claim 3 without water cannon in the form of piston, it is characterised in that outlet pipe (12) and inner tube (15) are positioned at
The vertical axes of water cannon tank (1) tank body is in the heart.
5. as claimed in claim 1 without water cannon in the form of piston, it is characterised in that also to include water storage box (3)；Water storage box
(3) water cannon tank (1) is connected by water pump (31) and check-valves (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400803.0U CN205598484U (en) | 2016-05-06 | 2016-05-06 | No in form of piston water cannon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400803.0U CN205598484U (en) | 2016-05-06 | 2016-05-06 | No in form of piston water cannon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598484U true CN205598484U (en) | 2016-09-28 |
Family
ID=56969080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400803.0U Expired - Fee Related CN205598484U (en) | 2016-05-06 | 2016-05-06 | No in form of piston water cannon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598484U (en) |
-
2016
- 2016-05-06 CN CN201620400803.0U patent/CN205598484U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105035343B (en) | A kind of jetting type ejector of aircraft carrier shipboard aircraft | |
| CN105043886B (en) | A kind of natural gas pressure vessel carries out double dielectric testing devices of gas and water pressure experiment | |
| CN109900177B (en) | Air gun device for underwater high-pressure gas ice breaking experiment | |
| CN202511705U (en) | Parameter-adjustable self-control emission type cable heaving gun | |
| CN101893408B (en) | Pulse water-cannon truck for anti-riot dispersion and control method thereof | |
| CN205598484U (en) | No in form of piston water cannon | |
| CN101782351A (en) | Pneumatic capturing net gun | |
| CN110056548A (en) | A kind of fracture manifold Quick Connect Kit hydraulic control system | |
| CN102921127B (en) | Gases at high pressure launch water cannon | |
| CN206929092U (en) | A kind of diving pump station that snorkeling is carried out using gas circulation | |
| CN104108458B (en) | Band ice water big gun | |
| CN101283680B (en) | Automatic spray device | |
| CN202903010U (en) | Extra long distance ejection water cannon system | |
| CN205055281U (en) | Super long -range fire water monitor | |
| CN202961611U (en) | High-pressure gas catapulting water gun | |
| CN204140547U (en) | Open the cabin the pressure experimental device of oil cylinder | |
| CN104160120B (en) | Valve actuator is arranged | |
| CN103335559B (en) | Double sealing membrane breaking machine | |
| CN208858503U (en) | For conveying the hydraulic end of plunger pump containing gas medium | |
| CN205759286U (en) | A kind of high-voltage pulse type water cannon of band AB big gun | |
| CN205598483U (en) | Water cannon barrel and water cannon | |
| CN102908737A (en) | Ultra-long-range high-pressure pulse water monitor | |
| CN102423521A (en) | Fire extinguishing system and fire engine containing the same | |
| CN202793173U (en) | Rescue thrower | |
| CN105797296B (en) | Water cannon head and high-pressure water cannon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |