CN105317097A - Amphibious emergency flood drainage pump truck - Google Patents
Amphibious emergency flood drainage pump truck Download PDFInfo
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- CN105317097A CN105317097A CN201410227405.9A CN201410227405A CN105317097A CN 105317097 A CN105317097 A CN 105317097A CN 201410227405 A CN201410227405 A CN 201410227405A CN 105317097 A CN105317097 A CN 105317097A
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- water
- pump truck
- car body
- drainage pump
- amphibious
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Abstract
The invention discloses an amphibious emergency flood drainage pump truck. The amphibious emergency flood drainage pump truck comprises a truck body suitable for running on the water, an on-land walking device, a drainage device and an on-water walking device, wherein the on-land walking device is arranged at the bottom of the truck body, the drainage device is arranged on the truck body, the on-water walking device comprises a direction control assembly and a propeller, and the direction control assembly and the propeller are both arranged at the bottom of the truck body. The amphibious emergency flood drainage pump truck comprises the on-land walking device and the on-water walking device, can be propelled by the propeller in a danger zone with accumulated flood but without an appropriate landing point, can walk in a shallow water zone through the on-land walking device, is amphibious and adapts to multiple environments.
Description
Technical field
The present invention relates to drainage plant, particularly the amphibious water drainage pump truck of speedily carrying out rescue work of one.
Background technology
When having heavy rain or paroxysmal flood to occur, some areas, as easily formed a large amount of ponding at short notice because of impeded drainage under low lying areas or overpass bridge, cannot be drained at short notice.The existence of a large amount of ponding causes very large potential safety hazard, as: 1, obstruction; 2, easily cause the unexpected security incident of paroxysmal vehicles or pedestrians, bring threat to the trip of people and life security.Existing drainage pump is generally fixed, and drainage speed is limited, and therefore operation is upper inconvenience more, makes ponding process limited in one's ability.The little effect not reaching remote drainage of the power of existing drainage car.
In order to overcome the problems referred to above, there is the draining pump truck with running gear.The draining pump truck of this band running gear adds the device such as car body, wheel on the basis of original fixed drainage pump, and draining pump truck can be moved, and improves the flexibility that drainage pump garage is dynamic to a certain extent.But this kind of draining pump truck is only suitable for having the area of suitable landing point to carry out draining to neighbouring, have no idea to there is no the danger zone of suitable landing point to process.
Summary of the invention
The object of this invention is to provide a kind of amphibious water drainage pump truck of speedily carrying out rescue work.
According to an aspect of the present invention, provide a kind of amphibious water drainage pump truck of speedily carrying out rescue work, be suitable for the car body of traveling waterborne, land walking device, dewatering installation and device for walking on water, land walking device is arranged on vehicle bottom, dewatering installation is arranged on car body, device for walking on water comprises Direction Control Unit and propeller, and Direction Control Unit and propeller are all arranged on vehicle bottom.Amphibious water drainage pump truck of speedily carrying out rescue work comprises land walking device and device for walking on water two overlaps running gear, and to not having the ponding danger zone of suitable landing point that propeller can be selected to advance, phytal zone can select land walking device to walk, the multiple environment of amphibious adaptation.
In some embodiments, device for walking on water also comprises two car body balance air bags, and two car body balance air bags are arranged in car body bilateral symmetry respectively.It is unbalance that car body balance air bag is used for adjusting the pump truck entirety caused due to the strenuous vibration of dewatering installation when dewatering installation starts, and pump truck car body is stablized.
In some embodiments, described Direction Control Unit comprises rudder hydraulic cylinder, support arm, rudder body and rudder stock, the cylinder body of rudder hydraulic cylinder is arranged in car body, the tailpiece of the piston rod of rudder hydraulic cylinder is connected with one end of rudder stock by support arm, the other end of rudder stock is connected with rudder body, and propeller is arranged on rudder body.Thus, rudder Driven by Hydraulic Cylinder support arm, changes driving direction to drive the rudder body that is connected with rudder stock and screw simultaneously.
In some embodiments, also comprise and be arranged on fluid coupling in car body and air cooler, fluid coupling is connected on the return line of the hydraulic system of pump truck, and the output of fluid coupling connects air cooler for air cooler provides power.Therefore the oil return of hydraulic system can be utilized to promote fluid coupling thus drive air cooler to rotate to produce cross-ventilation, the air of convection current is motor and hydraulic system heat radiation.
In some embodiments, dewatering installation comprises hydraulic motor, submersible pump and water knockout drum, and described water knockout drum has multiple delivery port, and hydraulic motor provides power for submersible pump, and delivery side of pump of diving under water is communicated with water knockout drum.Thus, with submersible pump, ponding can be evacuated to water knockout drum, and discharge from water knockout drum outlet.
In some embodiments, car body is provided with water cannon and hand-held hydraulic giant interface, water cannon is communicated with the delivery port of water knockout drum respectively by pipeline with described hand-held hydraulic giant interface.Thus, water cannon and hand-held hydraulic giant interface can connect fire fighting truck water tank, coordinate fire fighting truck closely to put out a fire to high-risk place.
In some embodiments, described pump truck also comprises control device, and control device controls land walking device, dewatering installation and device for walking on water.
In some embodiments, control device is the action bars be arranged on car body.Thus, pump truck action can be controlled by action bars.
In some embodiments, control device is the PLC be arranged in car body.Thus, pump truck action can be controlled by PLC.
In some embodiments, pump truck also comprises remote control, and remote control comprises transmitter and receiver, and receiver is arranged on car body, and transmitter is to receiver transmit operation instruction, and receiver receives operational order and operational order is sent to controller.Thus, can by the remote control of remote control realization to pump truck.
Accompanying drawing explanation
Fig. 1 is the amphibious water drainage pump truck schematic diagram of speedily carrying out rescue work of an embodiment of the present invention;
The dewatering installation schematic diagram of the amphibious water drainage pump truck of speedily carrying out rescue work of Fig. 2 an embodiment of the present invention;
The Direction Control Unit structural representation of the amphibious water drainage pump truck of speedily carrying out rescue work of Fig. 3 an embodiment of the present invention;
Fig. 4 is the amphibious water drainage pump truck hydraulic schematic diagram of speedily carrying out rescue work of an embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, exemplary detailed description is done to embodiments of the present invention.
Fig. 1 show schematically show the amphibious water drainage pump truck of speedily carrying out rescue work according to one embodiment of the present invention.As shown in the figure, amphibious water drainage pump truck of speedily carrying out rescue work comprises car body 1, land walking device 2, dewatering installation 3 and device for walking on water 4.Amphibious water drainage pump truck of speedily carrying out rescue work also comprises the control device be arranged on car body.Control device controls land walking device 2, dewatering installation 3 and device for walking on water 4, and control device is PLC in the present embodiment.In order to meet the working condition requirement of this car, PLC output signal is set to switching value and analog quantity two kinds of modes input, export and the radiofrequency signal of multiple spot, also can need according to user the programming changing PLC, or increases function by loading PLC module.
As shown in Figure 1, car body 1 can adopt hull formula structure, waterborne for making car body 1 swim in, and is suitable for traveling waterborne.In a specific embodiment, the total quality of car body 1 is set to 6.5t, and car load effective sealing volume is 23 cubic metres, and the water line < 1/2 of car body 1 makes the supporting capacity of car body 1 reach 10t.Car body 1 adopts spine support, makes car body 1 supporting capacity strong, can meet traveling waterborne, also can meet in the requirement of land walking to car body 1 intensity.The top of car body 1 has a cavity 10, conveniently arranges the miscellaneous part of amphibious water drainage pump truck of speedily carrying out rescue work.
Land walking device 2 comprises crawler belt 21, driving wheel 22, driving speed reducer 23, guide wheel (scheming not shown), tensioning apparatus (scheming not shown) thrust wheel 26 and hoofing part motor 27.Hoofing part motor 27 can adopt hydraulic motor.Driving speed reducer 23 is planetary speed reducer.Two cover land walking devices 2 are symmetricly set on car body 1 both sides, are driven respectively by the hoofing part motor 27 be fixedly mounted in car body 1.Hoofing part motor 27 drives planetary speed reducer, and the outer shroud of the internal gear of planetary speed reducer is equipped with the driving wheel 22 that conforms to crawler belt 21 pitch to drive the crawler belt 21 be arranged on outside driving wheel 22.Thrust wheel 26 carries complete vehicle weight, and its running orbit is on the ring-like runway in the inner side of crawler belt 21.Guide wheel is also referred to as regulating wheel, is used for adjusting crawler belt 21 elasticity.Tensioning apparatus comprises tensioning hydro-cylinder and tensioning spring.Connection between the structure of each parts of land walking device 2 and each parts all adopts existing conventional design with coordinating, and repeats no more.Land walking device 2 enables amphibious water drainage pump truck of speedily carrying out rescue work walk on the ground, to meet the mobile demand of pump truck between the different location of different danger zone or same danger zone.
As shown in Figure 1 and Figure 2, dewatering installation 3 comprises water-dis-placing liquid pressure motor 31, submersible pump 32, water knockout drum 33 and gutter 34.Water-dis-placing liquid pressure motor 31 and submersible pump 32 are arranged in the cavity 10 of car body 1.Gutter diameter is comparatively large, such as, be generally 230mm, be inconvenient to move, arrange water knockout drum 33 for this reason in car.Water knockout drum 33 comprises a water inlet and multiple delivery port 331.Water outlet being divided into multichannel can make gutter diameter reduce, thus weight reduction, convenient mobile.Water knockout drum 33 is arranged on the afterbody of car body 1.Water-dis-placing liquid pressure motor 31 drives submersible pump 32, and the input of submersible pump 32 is provided with water sucking mouth 321, and the output of submersible pump 32 connects the water inlet of water knockout drum 33 by pipeline.Gutter 34 is connected to the delivery port 331 of water knockout drum.When amphibious water drainage pump truck of speedily carrying out rescue work carries out draining, the water sucking mouth 321 of submersible pump is placed in ponding, ponding is inhaled into water sucking mouth 321 and enters water knockout drum 33 by submersible pump 32, then from the delivery port 331 of water knockout drum 33 via gutter 34 be displaced into neighbouring sewer or other can the area of safe retaining.Water cannon 34 and hand-held hydraulic giant interface 35 can also be set on car body 1.The input of water cannon 34 is communicated with one of them delivery port 331 of water knockout drum 33 by pipeline.Water cannon 34 also can be supplied water by fire fighting truck, carries out closely fire extinguishing cooling to the high-risk scene of a fire.Hand-held hydraulic giant interface 35 is communicated with one of them delivery port 331 of water knockout drum 33 by pipeline.Hand-held hydraulic giant interface 35 is used for connecting hand-held fire branch 36, and hand-held hydraulic giant interface 35 can be set to fire-fighting aspect general-purpose interface, to connect different fire-fighting equipment.
As shown in Figure 3, device for walking on water 4 comprises the car body balance air bag 43 of propeller 41, Direction Control Unit 42 and setting flotation property.Propeller 41 can be screw, is driven by propeller hydraulic motor 44, moves to promote car body 1.When depth of accumulated water is excessive, amphibious water drainage pump truck of speedily carrying out rescue work floats over ponding surface, promotes screw rotation move to promote whole pump truck by propeller hydraulic motor 44.
Direction Control Unit 42 comprises rudder hydraulic cylinder 421, support arm 422, rudder body 423 and rudder stock 424.Cylinder body and the car body 1 of rudder hydraulic cylinder 421 are rotatably connected, and the tailpiece of the piston rod of rudder hydraulic cylinder 421 connects support arm 422, and one end of rudder stock 424 is fixedly connected with support arm 422, and the other end and the rudder body 423 of rudder stock 424 are fixed.The rudder hydraulic cylinder 421 being arranged on car body 1 inside drives support arm 422, changes driving direction to drive the rudder body 423 that is connected with rudder stock 424 and screw simultaneously.The motion of control flaps body 423 is carried out, to reach the object controlling pump truck moving direction by hydraulic control source action bars.Direction Control Unit 42 adopts hydraulic pressure transfer power.For ensureing the stationarity that rudder body 423 swings, utilizing hydraulic cylinder to add bidirectional balanced method and carrying out direct control flaps body 423, this mode is more highly sensitive than traditional rudder, operate light, safe and reliable.
The car body balance air bag 43 that setting has flotation property is two, and two car body balance air bags 43 are symmetrical arranged, and are separately fixed at car body 1 both sides.In order to increase the resistance to overturning of pump truck, also car body balance air bag 43 can be hidden and being arranged in car body 1.When depth of accumulated water is excessive, when amphibious water drainage pump truck of speedily carrying out rescue work utilizes device for walking on water to work on the water, two car body balance air bags 43 can be connected source of the gas inflation by charging valve.Car body balance air bag is provided with air pressure limiting valve, closedown charging valve after the inflation of car body balance air bag is saturated.Need to illustrate, it is unbalance that these car body balance air bags arranged in the application are used to adjust the pump truck entirety caused due to the strenuous vibration of submersible pump when submersible pump starts, and pump truck car body is stablized.
Amphibious water drainage pump truck of speedily carrying out rescue work can also comprise remote control (scheming not shown).For preventing because weather is on the impact of wireless performance, wireless remote control adopts radiofrequency signal.Remote control comprises transmitter and receiver, and receiver is arranged on car body 1, receives the operational order that transmitter sends, and the operational order received is sent to controller.Can be entered the operating instructions to transmitter by the form of button or touch-screen.Like this when condition of work is severe, remote controller can be adopted shake the control walking of pump truck and the start and stop of drainage works, thus the personnel controlling pump truck just can be on-the-spot away from draining, support personnel's safety; Or when there being unexpected fire to occur, coordinate fire fighting truck replace manually to fire extinguishing personnel cannot be close the scene of fire of high-risk closely to put out the fire cooling, fire fighting truck water tank is connected to by the water cannon 34 on pump truck, the water tank of fire fighting truck is supplied water to water cannon 34, remote control pump truck is closely put out the fire close to the scene of fire of high-risk again, to ensure the personal safety of fire fighter.
Amphibious water drainage pump truck of speedily carrying out rescue work comprises land walking device 2 and device for walking on water 3 liang of cover running gears, screw can be selected when walking in profundal zone to advance, with submersible pump 32 pump water, water is progressively got rid of, after water surface decline crawler belt 21 lands, use land walking device 2 to walk.
Pump truck also comprises the fluid coupling 51 be arranged in car body 1, air cooler 52 and fluid coupling hydraulic motor 53.The power shaft of fluid coupling 5 is connected with the output of fluid coupling hydraulic motor 53, and the output shaft of fluid coupling 5 connects air cooler 52 for air cooler 52 provides power.Fluid coupling 5 is connected on the return line of hydraulic system, make hydraulic oil-returning input fluid coupling 5 shell in, and can be formed between the pump impeller of fluid coupling 5 and turbine circulation with driver output axle so that driving air cooler 52 work.Air cooler 52 can select turbine type blower fan.Pump truck, when land works, utilizes the oil return of hydraulic system to promote fluid coupling 51 thus drives turbine type blower fan to produce cross-ventilation, and the air of convection current is motor and hydraulic system heat radiation.Also there is no the cooling system of this structure at present, the oil return of hydraulic system is not applied in the precedent of cooling system yet.
Pump truck also comprises the system cools pump 6 that the water cooling exchanger be arranged in car body 1 is connected with water cooling exchanger.When pump truck floating walking and high-power draining time, water cooling exchanger and system cools pump 6 are opened, and system cools pump 6 drives water cooling exchanger Forced water cooling.This car also can be provided with hydraulic pressure selfrescue equipment.In order to oneself rescue after muddy sunken car, the front end of car body 1 is provided with 6T hydraulic wireline winch (scheming not shown), and rope holds 45m, and hydraulic wireline winch is driven by winch hydraulic pump 7.When the mud in ponding car sticked can not walk time, can be fixed on the fixture of bank by the wire rope of winch, at this moment winch and running gear can start simultaneously carry out oneself's rescue.
Control device also can be the action bars be arranged on car body in other embodiments, and operating personnel can control the action of land walking device 2, dewatering installation 3 and device for walking on water 4 by direct control action bars.
Fig. 4 is amphibious water drainage pump truck hydraulic schematic diagram of speedily carrying out rescue work of the present invention.Wherein, the propeller 41 of land walking device 2, dewatering installation 3 and device for walking on water 4, Direction Control Unit 42 and hydraulic wireline winch all have separately independently hydraulic system, this makes the work of each system non-interference, multiple action can be carried out, as drain operation can be carried out in the process of land or floating walking simultaneously.Only need close land walking device 2 when changing floating walking into by land and open another device for walking on water 4; Or change land walking into by waterborne, only need close device for walking on water 4 opens land walking device 2
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. amphibious water drainage pump truck of speedily carrying out rescue work, it is characterized in that: comprise the car body, land walking device, dewatering installation and the device for walking on water that are suitable for traveling waterborne, described land walking device is arranged on described vehicle bottom, described dewatering installation is arranged on car body, described device for walking on water comprises Direction Control Unit and propeller, and described Direction Control Unit and described propeller are all arranged on described vehicle bottom.
2. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 1, is characterized in that: described device for walking on water also comprises respectively at the car body balance air bag that described car body bilateral symmetry is arranged.
3. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 1, it is characterized in that: described Direction Control Unit comprises rudder hydraulic cylinder, support arm, rudder body and rudder stock, the cylinder body of described rudder hydraulic cylinder is arranged in described car body, the tailpiece of the piston rod of described rudder hydraulic cylinder is connected by support arm one end with described rudder stock, the other end of described rudder stock is connected with described rudder body, and described propeller is arranged on described rudder body.
4. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 3, it is characterized in that: also comprise and be arranged on fluid coupling in car body and air cooler, described fluid coupling is connected on the return line of the hydraulic system of pump truck, and the output of described fluid coupling connects air cooler for air cooler provides power.
5. the amphibious water drainage pump truck of speedily carrying out rescue work according to any one of Claims 1 to 4, it is characterized in that: described dewatering installation comprises hydraulic motor, submersible pump and water knockout drum, described water knockout drum has multiple delivery port, described hydraulic motor provides power for described submersible pump, and described diving delivery side of pump is communicated with described water knockout drum.
6. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 5, it is characterized in that: described car body is provided with water cannon and hand-held hydraulic giant interface, described water cannon is communicated with respectively by the delivery port of pipeline with described water knockout drum with described hand-held hydraulic giant interface.
7. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 6, it is characterized in that: also comprise control device, described control device controls described land walking device, described dewatering installation and described device for walking on water.
8. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 7, is characterized in that: described control device is be arranged on the action bars on described car body.
9. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 7, is characterized in that: described control device is be arranged on the PLC in described car body.
10. amphibious water drainage pump truck of speedily carrying out rescue work according to claim 9, it is characterized in that: also comprise remote control, described remote control comprises transmitter and receiver, described receiver is arranged on car body, described transmitter is to described receiver transmit operation instruction, and described receiver receives described operational order and described operational order is sent to described controller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227405.9A CN105317097A (en) | 2014-05-27 | 2014-05-27 | Amphibious emergency flood drainage pump truck |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410227405.9A CN105317097A (en) | 2014-05-27 | 2014-05-27 | Amphibious emergency flood drainage pump truck |
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| CN105317097A true CN105317097A (en) | 2016-02-10 |
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Cited By (8)
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| CN106172275A (en) * | 2016-07-21 | 2016-12-07 | 林孔焰 | Shellfish harvester |
| CN107839416A (en) * | 2017-10-17 | 2018-03-27 | 青岛中邦防务智能装备有限公司 | A kind of amphibious unmanned boat |
| CN112622546A (en) * | 2020-12-29 | 2021-04-09 | 江苏大学镇江流体工程装备技术研究院 | Crawler-type amphibious pump truck |
| CN112681501A (en) * | 2020-12-23 | 2021-04-20 | 王文豪 | Pipeline dredging and dredging equipment |
| CN113370728A (en) * | 2020-03-09 | 2021-09-10 | 湖南梅花机电科技有限公司 | Crawler-type amphibious drainage vehicle |
| CN113682096A (en) * | 2021-08-16 | 2021-11-23 | 中关村军民科技协同创新孵化中心(北京)有限公司 | Crawler-type robot for biochemical environment |
| CN113867196A (en) * | 2021-09-14 | 2021-12-31 | 江苏徐工工程机械研究院有限公司 | Intelligent control system and method for vertical lifting drainage vehicle |
| CN114475113A (en) * | 2022-03-21 | 2022-05-13 | 安徽海马特救援科技有限公司 | Amphibious drainage robot |
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| CN113682096A (en) * | 2021-08-16 | 2021-11-23 | 中关村军民科技协同创新孵化中心(北京)有限公司 | Crawler-type robot for biochemical environment |
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| CN114475113A (en) * | 2022-03-21 | 2022-05-13 | 安徽海马特救援科技有限公司 | Amphibious drainage robot |
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Application publication date: 20160210 |
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