CN110038244A - One kind sandblast extinguishing device and the extinguishing vehicle that sandblasts, sandblast towed vehicle - Google Patents
One kind sandblast extinguishing device and the extinguishing vehicle that sandblasts, sandblast towed vehicle Download PDFInfo
- Publication number
- CN110038244A CN110038244A CN201910298967.5A CN201910298967A CN110038244A CN 110038244 A CN110038244 A CN 110038244A CN 201910298967 A CN201910298967 A CN 201910298967A CN 110038244 A CN110038244 A CN 110038244A
- Authority
- CN
- China
- Prior art keywords
- sandblasts
- extinguishing device
- extinguishing
- vehicle
- fire
- 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
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 12
- 238000005183 dynamical system Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 7
- 239000000383 hazardous chemical Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005488 sandblasting Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0045—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using solid substances, e.g. sand, ashes; using substances forming a crust
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses one kind sandblast extinguishing device and the extinguishing vehicle that sandblasts, sandblast towed vehicle.The extinguishing device that sandblasts includes loading space assembly and spraying system；Loading space assembly includes carriage body, conveyer belt, material guide mechanism, rotary discharger and mixing chamber；Spraying system includes blower and Pressure Control Unit；The gas that blower rotation generates enters mixing chamber after adjusting pressure by Pressure Control Unit；Mixing chamber is connect with injection line.The extinguishing device that sandblasts may make up sandblast extinguishing vehicle or the towed vehicle that sandblasts by different carrier tractions, fast running arrives at scene, it works in walking, extinguishing chemical material is rapidly, continuously being sprayed to flame range more at a distance, meet fire attack under various operating conditions, it solves the problems, such as that the solid-states such as current sandy soil fire extinguishing material does not have mechanization fire-fighting equipment, greatly improves the efficiency of the fighting of the special fire such as hazardous chemical fire and liquid spill fire and the safety of rescue.
Description
Technical field
The present invention relates to emergency management and rescue fields, and in particular to one kind sandblast extinguishing device and the extinguishing vehicle that sandblasts, sandblast and pull
Vehicle.
Background technique
In recent years, as China's inflammable and explosive dangerous goods relevant enterprise quantity is increasing, scale constantly expands.It is hazardous
The fire explosion frequency that product cause in production, storage and transportational process, scale are also risen.Cause a large amount of personnel
Injures and deaths, property loss and environmental pollution bring immeasurable loss to society.During hazardous chemical fire attack, especially
It is when avoiding water hazardous chemical fire to be saved with water, foam, carbon dioxide, to generally use sandy soil to carry out covering and go out
Fire.It is all manually to cover using the tools feeding such as Sand Bucket, spade or topple over covering using engineering machinery such as loading machines to carry out at present
Fire extinguishing, fire-fighting efficiency is low and rescue risk is high.
Using automatic sand blasting fire fighting truck in the prior art may be implemented automatic sand blasting fire extinguishing, but all have certain lack
Point:
Patent 201510824865.4 discloses a kind of automatic sand blasting fire fighting truck, and material is mainly sucked cyclonic separation using negative pressure
In device, cyclone separator is mounted on above storage sand container, and cyclone separator will reach certain treating capacity in actual use, need
Height it is higher, therefore will cause vehicle excessive height；And sand and gas input/output port, sand are directly connected to using triple valve
Soil is easy blocking valve port.
Patent 201720136104.4 discloses a kind of spray sand type fire fighting truck, and the sand stored in resevoir sand tank passes through gas pressure
Power is flowed out from tank body, and the density of sand is larger, and the pressure needed is larger, therefore causes that vehicle power is big and power loss is big.
Summary of the invention
The technical problems to be solved by the invention:
For the status avoided water hazardous chemical fire and do not have dedicated mechanization fire-fighting equipment, a kind of spray is developed in present invention proposition
The materials such as sandy soil can sprayed more rapidly, continuously to flame range, realized efficient by husky extinguishing device and the extinguishing vehicle that sandblasts
It saves, improves such fire attack efficiency and safety.The device can convey the sandy soil being stored in compartment by positive pressure
It sprays, nozzle angle direction is adjustable.The vehicle uses high speed chassis, can quickly arrive at rescue site, and fighting work is unfolded.The vehicle
It is achievable to work in walking, vehicle location can be adjusted in time, meet fire attack under various operating conditions.
Present invention provide the technical scheme that
One kind sandblasts extinguishing device, including loading space assembly and spraying system；
The loading space assembly includes carriage body, conveyer belt, material guide mechanism, rotary discharger and the mixing chamber for carrying material；Conveyer belt
Bottom inside carriage body is set, above the rotary discharger that carriage body front end extends to carriage body tail portion；Material guide mechanism is vertical
It is arranged in above the rotary discharger of carriage body tail portion；The opening towards conveyer belt end is equipped with above rotary discharger；Rotation
The opening towards mixing chamber is equipped with below discharger；
The spraying system includes blower and Pressure Control Unit；Blower is connected with mixing chamber, blower rotation generate gas by
Pressure Control Unit enters mixing chamber after adjusting pressure；
The mixing chamber is connect with injection line.
Further, the injection line uses sebific duct or steel pipe.
Further, the steel pipe is automatic adjustable, passes through the spraying position of remote-control handle automatic control and adjustment nozzle
Or spray direction.
Further, the material guide mechanism is one or a set of screw conveyer device.
Further, the blower is connected by pipeline one with mixing chamber, and the Pressure Control Unit is communicated with pipeline one.
It further, further include control system, the control system monitors device by controller and display
And control.
Further, the control system is combined with near-earth operation panel using wireless remote control handle to the fire extinguishing dress that sandblasts
Set carry out far distance control.
It further, further include that the dynamical system of power is provided.
It further, further include the hydraulic system for transmitting dynamical system power.
One kind sandblasts extinguishing vehicle, is sandblasted extinguishing device using chassis system carrying, and vehicle is driven to travel.
One kind sandblasts towed vehicle, is sandblasted extinguishing device using towed vehicle carrying.
Advantageous effects of the invention:
The present invention proposes a kind of machine for using the solid-states such as sandy soil fire extinguishing material to be used for hazardous chemical fire attack as extinguishing chemical
Tool fire-fighting equipment, the extinguishing device that sandblasts may make up sandblast extinguishing vehicle or the towed vehicle that sandblasts by different carrier tractions, quickly
Traveling arrives at scene, works in walking, is more rapidly, continuously spraying extinguishing chemical material to flame range, meeting various
Fire attack under operating condition solves the problems, such as that the solid-states such as current sandy soil fire extinguishing material does not have mechanization fire-fighting equipment, greatly improves
The efficiency of the fighting of the special fire such as hazardous chemical fire and liquid spill fire and the safety of rescue.
It has the advantage that
1, the present invention can substitute the efficiency and safety for manually improving rescue as special-purpose machinery fire-fighting equipment.
2, the device can more rapidly, continuously spray extinguishing chemical to ignition point.Spraying amount is big, sprays distance
Far, it is adjustable to spray angle direction, realizes and efficiently saves.
3, the vehicle uses high speed chassis, can quickly arrive at rescue site, and fighting work is unfolded.
4, the vehicle can be realized works in walking, can adjust vehicle location in time, meet fire attack under various operating conditions.
5, the intelligence control system that wireless remote control handle is combined with near-earth operation panel, real-time monitoring and control, in time
Alarm, and point out trouble location, maintenance time is reduced, maintenance and maintenance cost are reduced, improves operating environment, improves operation effect
Rate；Function of wireless remote control remote operation ensures that operator rescues safety.
Detailed description of the invention
Fig. 1 is that one kind of the present invention sandblasts extinguishing device and the extinguishing vehicle structural schematic diagram that sandblasts；
Fig. 2 is that one kind of the present invention sandblasts extinguishing device and the towed vehicle structural schematic diagram that sandblasts.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
Embodiment 1
As shown in connection with fig. 1, the extinguishing device that sandblasts of the invention includes loading space assembly 4 and spraying system 5.
Loading space assembly 4 includes carriage body 401, conveyer belt 402, material guide mechanism 403, rotary discharger 404, rear cargo door 405, mixes
Close chamber 406.It is mainly used for storing material, completes material conveying, feeding.
Spraying system 5 includes blower 501, pipeline 1, Pressure Control Unit 502, pipeline 2 504.It is main that pressure is provided
Gas, pressed gas can drive material to spray away.
Carriage body 401 is for storing material, installation function component.It can be opened at the top of carriage body 401, be convenient for loaded material.It is defeated
It send band 402 to be mounted on the bottom inside carriage body 401, extends to 401 tail portion rotary discharger 404 of carriage body from 401 front end of carriage body
Top, carry loading space in material, and by conveyer belt 402 run material is transported to carriage body 401 by 401 front of carriage body after
Portion.Material guide mechanism 403 is vertically mounted on 401 tail portion of carriage body close to 405 position of rear cargo door, and is located at the upper of rotary discharger 404
Side, for assisting material to fall under the effect of gravity, material guide mechanism 403 can be one or a set of screw conveyer device (helical feed
Machine), it is rotated by auger and material is driven to fall.Rotary discharger 404 is mounted on 401 tail portion of carriage body, and position is lower than conveyer belt
402, conveyer belt 402 transports the material come and passes through on rotary discharger 404 under the effect of gravity and under the auxiliary of material guide mechanism 403
Portion's opening drops into 404 chamber of rotary discharger, and material is in 404 rotary course of rotary discharger from rotary discharger in chamber
The outflow of 404 lower openings, falls into mixing chamber 406.Rear cargo door 405 is located at 401 rear portion of carriage body, can open, for overhauling goods
Inside compartment.Mixing chamber 406 is located at 404 lower section of rotary discharger, and material mixes herein with pressure air.
The blower 501 of spraying system 5 is connected by pipeline 1 with mixing chamber 406, Pressure Control Unit 502 and pipeline
One 503 communicate, for controlling to adjust the gas pressure value in pipeline 1.Injection line 504 is connected with 406 lower part of mixing chamber.
The pressed gas that the rotation of blower 501 generates enters mixing chamber 406 by pipeline 1.Material in mixing chamber 406 is in pressure gas
Pass through injection line 504 under the drive of body to spray.Sebific duct or steel pipe can be used according to service condition injection line 504, is used
Sebific duct connection can hold use when using, and can more easily move, and nozzle alignment ignition point is carried out covering fire extinguishing.Using
Steel pipe can be made automatic adjustable, spray position by remote-control handle automatic control and adjustment nozzle.
The working principle of the present apparatus is: material is stored in loading space, the feeding of material is completed by belt conveying, by leading
Material mechanism supplies fall under gravity into rotary discharger, and rotary discharger rotation material falls on mixed under the effect of gravity
It closes in chamber.The positive pressure gas flow that blower rotation generates flows to mixing chamber by pipeline, and gas mixes in mixing chamber with material, material
It is sprayed away under the action of gas pressure from another pipeline.
It further include dynamical system 1, hydraulic system 2 and control system 3.
Dynamical system 1 provides power for device operation, can be using diesel oil, gasoline engine engine as power source.
The power that dynamical system generates is transmitted to each execution unit by hydraulic system 2.
The monitoring and control of the main complete twin installation of control system 3, are controlled using center.
When the present invention is implemented, dynamical system 1 includes engine, fuel system, air inlet system and exhaust system, cooling system etc..Power
System 1 provides power, hydraulic pump output power to execution unit to the hydraulic pump of hydraulic system 2.Dynamical system 1 is control system
3 provide power.
Hydraulic system 2 includes hydraulic pump, motor, control valve fast, fuel tank and pipeline.Hydraulic pump drive motor rotation.It is hydraulic
Motor drives execution unit movement.It controls valve block and adjusts execution unit movement and system pressure, fuel tank and pipeline storage, conveying liquid
Pressure oil.
Control system 3 realizes that intelligent control, control system 3 use nothing using center control, by controller and display
Line remote-control handle combines to carry out the monitoring of complete machine and control with near-earth operation panel.Wherein, controller is used to complete complete machine
The tasks such as operation control, fault diagnosis and the operating parameter record of each component；Display is used to show and monitor each portion of complete machine
The operating status of part；By man-machine interface and perfect malfunction monitoring function, Quick overhaul is realized.In addition, the wireless remote being equipped with
Control signal can be issued to device progress far distance control by using Digiplex by controlling handle, and the starting of realization device stops
Only, the functions such as switching, adjusting.
Embodiment 2
Embodiment 1 sandblast extinguishing device on the basis of, in the present embodiment, as shown in Figure 1, being sandblasted using the carrying of chassis system 6
Extinguishing device constitutes the extinguishing vehicle that sandblasts.
Loading space assembly 4 is mounted on the vehicle frame of chassis system 6 by transition vehicle frame.The carrying of chassis system 6 is sandblasted to put out a fire and be filled
It sets, and vehicle is driven to travel, tire high speed chassis can be used, vehicle is facilitated quickly to arrive at rescue site, carry out fighting work.
Dynamical system 1, hydraulic system 2 and control system 3 corresponding be integrated into are included as extinguishing vehicle vehicle offer of sandblasting
Power, hydraulic and control function.
Other are same as Example 1.
Embodiment 3
Embodiment 1 sandblast extinguishing device on the basis of, in the present embodiment, go out as shown in Fig. 2, being sandblasted using the carrying of towed vehicle 9
Fiery device constitutes the towed vehicle that sandblasts.
It is additionally provided with traction seat 7 in the present embodiment to connect with tractor 8, towed vehicle 9 can be mounted in other embodiments
, it can be achieved that the demand that a vehicle is hung more, improves vehicle utilization rate on all kinds of main vehicles of traction.
Dynamical system 1, hydraulic system 2 and control system 3 corresponding be integrated into are included as extinguishing vehicle vehicle offer of sandblasting
Power, hydraulic and control function.
Other are same as Example 1.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (11)
- The extinguishing device 1. one kind sandblasts, which is characterized in that including loading space assembly and spraying system；The loading space assembly includes carriage body, conveyer belt, material guide mechanism, rotary discharger and the mixing chamber for carrying material；Conveyer belt Bottom inside carriage body is set, above the rotary discharger that carriage body front end extends to carriage body tail portion；Material guide mechanism is vertical It is arranged in above the rotary discharger of carriage body tail portion；The opening towards conveyer belt end is equipped with above rotary discharger；Rotation The opening towards mixing chamber is equipped with below discharger；The spraying system includes blower and Pressure Control Unit；Blower is connected with mixing chamber, blower rotation generate gas by Pressure Control Unit enters mixing chamber after adjusting pressure；The mixing chamber is connect with injection line.
- The extinguishing device 2. one kind according to claim 1 sandblasts, which is characterized in that the injection line uses sebific duct or steel Pipe.
- The extinguishing device 3. one kind according to claim 2 sandblasts, which is characterized in that the steel pipe is automatic adjustable, is led to It crosses the spraying position of remote-control handle automatic control and adjustment nozzle or sprays direction.
- The extinguishing device 4. one kind according to claim 1 sandblasts, which is characterized in that the material guide mechanism is one or a set of Screw conveyer device.
- The extinguishing device 5. one kind according to claim 1 sandblasts, which is characterized in that the blower by pipeline one with mix Chamber is connected, and the Pressure Control Unit is communicated with pipeline one.
- The extinguishing device 6. one kind according to claim 1 sandblasts, which is characterized in that it further include control system, the control System is monitored and is controlled to device by controller and display.
- The extinguishing device 7. one kind according to claim 6 sandblasts, which is characterized in that the control system uses wireless remote control Handle is combined with near-earth operation panel carries out far distance control to the extinguishing device that sandblasts.
- The extinguishing device 8. one kind according to claim 1 sandblasts, which is characterized in that further include that the dynamical system of power is provided System.
- The extinguishing device 9. one kind according to claim 8 sandblasts, which is characterized in that further include transmission dynamical system power Hydraulic system.
- The extinguishing vehicle 10. one kind sandblasts, which is characterized in that using described in any one of chassis system carrying claim 1 to 9 Sandblast extinguishing device, and vehicle is driven to travel.
- The towed vehicle 11. one kind sandblasts, which is characterized in that using spray described in any one of towed vehicle carrying claim 1 to 9 Husky extinguishing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298967.5A CN110038244B (en) | 2019-04-15 | 2019-04-15 | Sand-blasting fire extinguishing device, sand-blasting fire extinguishing vehicle and sand-blasting trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298967.5A CN110038244B (en) | 2019-04-15 | 2019-04-15 | Sand-blasting fire extinguishing device, sand-blasting fire extinguishing vehicle and sand-blasting trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110038244A true CN110038244A (en) | 2019-07-23 |
| CN110038244B CN110038244B (en) | 2024-03-01 |
Family
ID=67277045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298967.5A Active CN110038244B (en) | 2019-04-15 | 2019-04-15 | Sand-blasting fire extinguishing device, sand-blasting fire extinguishing vehicle and sand-blasting trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110038244B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368620A (en) * | 2019-07-31 | 2019-10-25 | 张建国 | A kind of motor driven injection mulling soil extinguishment fire suppression equipment |
| CN110624188A (en) * | 2019-09-27 | 2019-12-31 | 东莞宜安科技股份有限公司 | Quick fire extinguishing device |
| CN114404849A (en) * | 2022-03-07 | 2022-04-29 | 中国石油大学(华东) | Fire engine for extinguishing fire by using sandy soil |
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