A kind of fire-fighting method
The application is application for a patent for invention《A kind of fire-fighting robot》Divisional application.
The original bill applying date:2016-05-04.
Original bill application number:2016102878946.
Original bill denomination of invention:A kind of fire-fighting robot.
Technical field
The present invention relates to a kind of fire-fighting methods, belong to fire-fighting detecting devices technical field.
Background technology
With the fast development of social economy, the particularity of building and enterprise's production leads to Hazardous Chemical Substances and radioactivity
Content leaks and burning, the accident potential exploded, caved in increase, and accident hair rate also accordingly improves.And disaster thing once occurs
Therefore fireman is in face of high temperature, dark, toxic and dense smoke etc. when endangering environment, if rushing in scene rashly without corresponding equipment, no
Task cannot be only completed, can also increase casualties on foot.
The one kind of fire-fighting robot as specialized robot is putting out a fire and is playing very important effect in rescue.
Fire-fighting robot usually has car body, there is the motor that power supply connects on car body, there is the wheel of motor linkage below car body, on car body
There is the flusher of sprinkling fire-fighting liquid.In existing fire-fighting robot, single stage pressure is used in input end and nozzle end, without adopting
With pressurization so that pressure effect unobvious, job insecurity, to control of fire poor effect.Fire-fighting robot running gear one
As use crawler type or wheeled, crawler belt formula device is expensive, and fragile rate is high, and robot body can not carry out phase according to landform
The deformation answered, adaptability is poor, and running gear system requires height for orographic condition, in intensity of a fire complexity, and when the complexity of road surface
Evacuation is can not achieve, while running gear system fire resistance is poor, this makes fire-fighting efficiency substantially reduce.In terms of the driving of chassis,
Existing fire-fighting robot technology usually using brush motor control walking and turn to, control accuracy is poor, and chassis height and
Chassis gradient cannot be adjusted, this makes the flexibility of machine theme and environmental suitability poor, and the unstability of operation improves,
Substantially reduce working efficiency.
Invention content
The object of the present invention is to provide a kind of fire-fighting robot, with solve existing fire-fighting robot walking it is dumb, cannot
To the problems such as complex road surface realizes evacuation, extinguishing effect is poor.
The present invention is realized by following technical scheme:A kind of fire-fighting robot, including fire-fighting lance 1, water tank I 2, water tank II 3,
Chassis 4, step 5;Water tank I 2, water tank II 3 are separately mounted on chassis 4, and fire-fighting lance 1 is mounted on water tank I 2, and step 5 is installed
In 4 circumference of chassis, fire-fighting lance 1 includes gun barrel I 6, gun barrel II 7, gun barrel III 8, water pump 9, gun barrel V 10, gun barrel IV 11, steering engine
12, shaft coupling 13, connecting rod I 14, connecting rod II 15, rifle mouth I 16, rifle mouth II 17, connecting rod III 18, steering engine support base 19, tune
Section valve 20, check-valves 21, the pump housing I 22, the pump housing II 23, pressurized tank 24, motor I 25, motor shaft 26, suction flange 27, water pump connect
Clutch I 28, motor II 29, pump adapter II 30, water pipe clip 31;I 6 one end of gun barrel is connect with II 7 one end of gun barrel, steering engine branch
It supports seat 19 and is mounted on I 6 one end of gun barrel, steering engine 12 is mounted on steering engine support base 19, and shaft coupling 13 is mounted on the output of steering engine 12
On axis, connecting rod I 14, II 15 one end of connecting rod are connect with shaft coupling 13 respectively, connecting rod III 18 and II 15 other end of connecting rod
Connection, rifle mouth I 16, rifle mouth II 17 are mounted on I 6 other end of gun barrel, and rifle mouth I 16 is located at II 17 lower part of rifle mouth, rifle mouth I 16 and company
I 14 other end of extension bar connects, and rifle mouth II 17 connect with II 15 other end of connecting rod, III 8 one end of gun barrel by water pipe clip 31 and
II 7 other end of gun barrel connects, and IV 11 one end of gun barrel is connect by pump adapter II 30 with III 8 other end of gun barrel, gun barrel V 10
One end is connect with IV 11 other end of gun barrel by pump adapter I 28, and suction flange 27 is mounted on V 10 other end of gun barrel, motor
I 25 are mounted on pump adapter II 30, and the pump housing II 23 is mounted on I 25 end of motor, and the connection of the pump housing I 22 is mounted on the pump housing II 23
On, check-valves 21 is mounted on the pump housing I 22, and motor shaft 26 is mounted on motor I 25, and regulating valve 20 is mounted on 26 end of motor shaft
On, pressurized tank 24 is mounted on the pump housing II 23, and motor II 29 is mounted on pump adapter I 28, and fire-fighting lance 1 passes through gun barrel V
10 suction flange 27 is mounted on water tank I 2, and water tank I 2 is equipped with boss 33, and groove 32, water tank I 2 are offered on water tank II 3
Coordinated with groove 32 by boss 33 and connect with water tank II 3, step 5 includes toe 34, hydraulic stem 35, stepper motor I 36, thigh
37, composition motor support base 38, stepper motor II 39, stepper motor III 40, spring 41, foot's connector 42, sensor 43, foot
Toe connecting rod I 44, toe connecting rod II 45, shank 47;Composition motor support base 38 is mounted on 4 circumference of chassis, composition motor branch
Stepper motor support column I 50, stepper motor support column II 51 are installed on support seat 38, stepper motor II 39 is mounted on stepper motor
On support column II 51, stepper motor III 40 is mounted on stepper motor support column I 50, and 37 one end of thigh is mounted on stepper motor II
On 39, stepper motor installation position 48 is offered on shank 47, stepper motor I 36 is mounted on the stepper motor installation position 48 of shank 47
On, spring fixed column 46 is installed on shank 47, shank 47 passes through the foot's connector fixed column 49 being installed on thereon and foot
Connector 42 connects, and in spring fixed column 46, foot's connector fixed column 49,37 other end of thigh is mounted on spring 41
On stepper motor I 36, sensor 43 is mounted on 42 bottom of foot's connector, and I 44 one end of toe connecting rod by being installed on thereon
Fixed column III 54 connect with II 45 one end of toe connecting rod, toe 34 is consolidated with what is be installed on I 44 other end of toe connecting rod
The cooperation of fixed column II 53 is connect with toe connecting rod I 44, and 35 one end of hydraulic stem is mounted on toe 34, the other end and foot's connector
42 tops connect, and II 45 other end of toe connecting rod is connect by the fixed column I 52 being installed on thereon with toe 34, toe connection
Bar I 44, toe connecting rod II 45 are connect by fixed column III 54 with 42 lower part of foot connector.
The chassis 4 includes chassis supports seat I 56, top bottom-disc 58, chassis supports seat II 59, low bottom-disc 60;Top bottom-disc 58
It is mounted on low bottom-disc 60 by chassis supports seat I 56, chassis supports seat II 59, step is offered on top bottom-disc 58, low bottom-disc 60
Sufficient installation position 55, step 5 are fitted to 4 circumference of chassis, top bottom-disc by composition motor support base 38 and step installation position 55
Water tank installation position 57 is offered on 58, water tank I 2 is mounted on water tank installation position 57.
The gun barrel III 8 is L-type, and gun barrel IV 11 is S types.
The thigh 37 is V-type.
The toe 34 is horseshoe type.
A kind of operation principle of fire-fighting robot is:When fire-fighting robot setting in motion, outer two steps in left side first
5 triangle holder of step among foot 5 and right side, to ensure that robot center of gravity in triangle, has stability, no
Easily fall down;Step 5 among two outer steps 5 of right side and left side is lifted, and is prepared to swing forward and be advanced;Three steps 5 are put
It is dynamic to step forth;Due to the swing that strides of the step 5 among two outer steps 5 of right side and left side, step is supported(Left side is leaned on
Step 5 among two outer steps 5 and right side)The swing of certain angle has been carried out, while supporting robot chassis, machine
Whole half of the step-length that also travels forward of people;Robot integrally advances after half step-length, swings step(Two outer steps 5 of right side
With the step 5 among left side)It puts down rapidly, takes over step 5 among two outer steps 5 of left side and right side and form new triangle
Support is that the position of centre of gravity of robot stablizes 5 three support steps of step among right side outer two steps 5 and left side
In the A-frame that foot is constituted, two outer steps 5 of left side and right side centre step 5 have been lifted into swing state, are done
The preparation to step forth well, among two outer steps 5 of left side and right side step 5 step forth swing, right side it is outer two
5 one side support chassis of step among a step 5 and left side integrally makes its half of step that travels forward again with mobile robot on one side
Long, the above movement is a whole cycle.For the step flexibility for ensureing robot under adverse circumstances and whole adaptability, machine
Device people can adjust stepper motor I 36 to change robot stride height, by adjusting stepper motor II 39 to change machine
Device people's height of C.G., by adjusting stepper motor III 40 to change the walking step-length of robot.
During robot ambulation, foot will produce greater impact power landing moment, easily be damaged to body.For
Ensure that the step flexibility of robot and whole adaptability, robot can adjust turning for stepper motor I 36 under adverse circumstances
Angle, in the Level Change for ensureing to make robot step on the basis of robot stride flexibility, and then it is high to change robot stride
Degree;Corner by adjusting stepper motor II 39 passes through turning for adjusting stepper motor III 40 to change robot height of C.G.
Angle is to change the walking step-length of robot.During robot ambulation, foot will produce greater impact power, pole landing moment
Easily body is damaged, the passive suspension mechanism spring 41 and hydraulic stem 35 of foot of robot form shockproof mechanism, can be effective
Foot complexity is reduced, reinforces machine work stability, generated vibrations in Passive intake motion process.
When fire-fighting robot starts to execute fire extinguishing task, fire-fighting lance 1 enters working condition, and steering engine 12 turns over certain angle
Degree drives connecting rod I 14 and connecting rod II 15 to move so that the subtended angle of connecting rod I 14 and connecting rod II 15 becomes smaller, at this time rifle mouth
I 16 and rifle mouth II 17 open, the motor I 25 and motor II 29 on water pump 9 start high speed rotation and add to the fire demand water in gun barrel
Pressure, when fire-fighting lance 1 is directed at burning things which may cause a fire disaster, regulating valve 20 and check-valves 21 are adjusted to proper operation position and implement fire extinguishing.
The invention has the advantages that:
1, the fire-fighting robot can make motion feedback using its unique sole sensor to toe, can effectively avoid walking
The falling from high altitude object that Cheng Yin burnings generate, can be improved the safety of fire-fighting operation;
2, high-pressure hydraulic fire gun pipette tips outlet strafes that area is big, using high-pressure hydraulic fire gun to fire fighter can not reach
Fire point nearby implements effectively fire extinguishing, time saving and energy saving, securely and reliably;
3, giant is pressurizeed using two stage pump, and water-aspirator pressure bigger, fire extinguishing can be made more efficient;
4, the fire-fighting robot uses tower structure, can not only reduce the weight of main body, also be easy for installation and removal, while its
Function uses modularized design, facilitates the replacement of easily worn part;
5, six limbs of the fire-fighting robot can multifreedom motion, and chassis height is adjustable so that robot being capable of basis
Complicated landform makes different action variations, consequently facilitating implementing operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the fire-fighting lance structural schematic diagram of the present invention;
Fig. 3 is I structural schematic diagram of gun barrel of the present invention;
Fig. 4 is III structural schematic diagram of gun barrel of the present invention;
Fig. 5 is the pump body structure schematic diagram of the present invention;
Fig. 6 is I structural schematic diagram of water tank of the present invention;
Fig. 7 is II structural schematic diagram of water tank of the present invention;
Fig. 8 is the step structural schematic diagram of the present invention;
Fig. 9 is the toe connecting rod structural schematic diagram of the present invention;
Figure 10 is the shank structural schematic diagram of the present invention;
Figure 11 is foot's connecting-piece structure schematic diagram of the present invention;
Figure 12 is the composition motor clamping support schematic diagram of the present invention;
Figure 13 is the thigh structural schematic diagram of the present invention;
Figure 14 is the toe structure schematic diagram of the present invention;
Figure 15 is the toe connecting rod attachment structure schematic diagram of the present invention;
Figure 16 is the chassis structure schematic diagram of the present invention.
In figure respectively marked as:1:Fire-fighting lance, 2:Water tank I, 3:Water tank II, 4:Chassis, 5:Step, 6:Gun barrel I, 7:Gun barrel
Ⅱ、8:Gun barrel III, 9:Water pump, 10:Gun barrel V, 11:Gun barrel IV, 12:Steering engine, 13:Shaft coupling, 14:Connecting rod I, 15:Connecting rod
Ⅱ、16:Rifle mouth I, 17:Rifle mouth II, 18, connecting rod III, 19:Steering engine support base, 20:Regulating valve, 21:Check-valves, 22:The pump housing I,
23:The pump housing II, 24:Pressurized tank, 25:Motor I, 26:Motor shaft, 27:Suction flange, 28:Pump adapter I, 29:Motor II,
30:Pump adapter II, 31:Water pipe clip, 32:Groove, 33:Boss, 34:Toe, 35:Hydraulic stem, 36:Stepper motor I,
37:Thigh, 38:Composition motor support base, 39:Stepper motor II, 40:Stepper motor III, 41:Spring, 42:Foot's connector,
43:Sensor, 44:Toe connecting rod I, 45:Toe connecting rod II, 46:Spring fixed column I, 47:Shank, 48:Stepper motor is pacified
Fill position, 49:Foot's connector fixed column, 50:Stepper motor support column I, 51:Stepper motor support column II, 52:Fixed column I,
53:Fixed column II, 54:Fixed column III, 55:Step installation position, 56:Chassis supports seat I, 57:Water tank installation position, 58:Top bottom-disc,
59:Chassis supports seat II, 60:Low bottom-disc.
Specific implementation mode
With reference to the accompanying drawings and examples, the invention will be further described, but present disclosure be not limited to it is described
Range.
Embodiment 1:As illustrated in figs. 1-16, a kind of fire-fighting robot, including fire-fighting lance 1, water tank I 2, water tank II 3, chassis
4, step 5;Water tank I 2, water tank II 3 are separately mounted on chassis 4, and fire-fighting lance 1 is mounted on water tank I 2, and step 5 is mounted on bottom
4 circumference of disk, fire-fighting lance 1 include gun barrel I 6, gun barrel II 7, gun barrel III 8, water pump 9, gun barrel V 10, gun barrel IV 11, steering engine 12, connection
Axis device 13, connecting rod I 14, connecting rod II 15, rifle mouth I 16, rifle mouth II 17, connecting rod III 18, steering engine support base 19, regulating valve
20, check-valves 21, the pump housing I 22, the pump housing II 23, pressurized tank 24, motor I 25, motor shaft 26, suction flange 27, pump adapter I
28, motor II 29, pump adapter II 30, water pipe clip 31;I 6 one end of gun barrel is connect with II 7 one end of gun barrel, steering engine support base
19 are mounted on I 6 one end of gun barrel, and steering engine 12 is mounted on steering engine support base 19, and shaft coupling 13 is mounted on the output shaft of steering engine 12,
Connecting rod I 14, II 15 one end of connecting rod are connect with shaft coupling 13 respectively, and connecting rod III 18 is connect with II 15 other end of connecting rod,
Rifle mouth I 16, rifle mouth II 17 are mounted on I 6 other end of gun barrel, and rifle mouth I 16 is located at II 17 lower part of rifle mouth, rifle mouth I 16 and connecting rod I
14 other ends connect, and rifle mouth II 17 is connect with II 15 other end of connecting rod, and III 8 one end of gun barrel passes through water pipe clip 31 and gun barrel II
7 other ends connect, and IV 11 one end of gun barrel connect by pump adapter II 30 with III 8 other end of gun barrel, V 10 one end of gun barrel and
IV 11 other end of gun barrel is connected by pump adapter I 28, and suction flange 27 is mounted on V 10 other end of gun barrel, and motor I 25 is pacified
On pump adapter II 30, the pump housing II 23 is mounted on I 25 end of motor, and the connection of the pump housing I 22 is mounted on the pump housing II 23, only
It returns valve 21 to be mounted on the pump housing I 22, motor shaft 26 is mounted on motor I 25, and regulating valve 20 is mounted on 26 end of motor shaft, pressure
Power tank 24 is mounted on the pump housing II 23, and motor II 29 is mounted on pump adapter I 28, and fire-fighting lance 1 passes through gun barrel V 10
Suction flange 27 is mounted on water tank I 2, and water tank I 2 is equipped with boss 33, offers groove 32 on water tank II 3, water tank I 2 passes through
Boss 33 and groove 32 coordinate to be connect with water tank II 3, step 5 including toe 34, hydraulic stem 35, stepper motor I 36, thigh 37,
Composition motor support base 38, stepper motor II 39, stepper motor III 40, spring 41, foot's connector 42, sensor 43, toe
Connecting rod I 44, toe connecting rod II 45, shank 47;Composition motor support base 38 is mounted on 4 circumference of chassis, composition motor support
Stepper motor support column I 50, stepper motor support column II 51 are installed on seat 38, stepper motor II 39 is mounted on stepper motor branch
On dagger II 51, stepper motor III 40 is mounted on stepper motor support column I 50, and 37 one end of thigh is mounted on stepper motor II 39
On, stepper motor installation position 48 is offered on shank 47, stepper motor I 36 is mounted on the stepper motor installation position 48 of shank 47
On, spring fixed column 46 is installed on shank 47, shank 47 passes through the foot's connector fixed column 49 being installed on thereon and foot
Connector 42 connects, and in spring fixed column 46, foot's connector fixed column 49,37 other end of thigh is mounted on spring 41
On stepper motor I 36, sensor 43 is mounted on 42 bottom of foot's connector, and I 44 one end of toe connecting rod by being installed on thereon
Fixed column III 54 connect with II 45 one end of toe connecting rod, toe 34 is consolidated with what is be installed on I 44 other end of toe connecting rod
The cooperation of fixed column II 53 is connect with toe connecting rod I 44, and 35 one end of hydraulic stem is mounted on toe 34, the other end and foot's connector
42 tops connect, and II 45 other end of toe connecting rod is connect by the fixed column I 52 being installed on thereon with toe 34, toe connection
Bar I 44, toe connecting rod II 45 are connect by fixed column III 54 with 42 lower part of foot connector.
Chassis 4 includes chassis supports seat I 56, top bottom-disc 58, chassis supports seat II 59, low bottom-disc 60;Top bottom-disc 58 passes through
Chassis supports seat I 56, chassis supports seat II 59 are mounted on low bottom-disc 60, and step peace is offered on top bottom-disc 58, low bottom-disc 60
Fill position 55, step 5 is fitted to 4 circumference of chassis by composition motor support base 38 and step installation position 55, on top bottom-disc 58
Water tank installation position 57 is offered, water tank I 2 is mounted on water tank installation position 57.
Gun barrel III 8 is L-type, and gun barrel IV 11 is S types.Thigh 37 is V-type.Toe 34 is horseshoe type.