CN209154957U - It is remotely controlled intelligent fire vehicle - Google Patents

It is remotely controlled intelligent fire vehicle Download PDF

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Publication number
CN209154957U
CN209154957U CN201821991018.2U CN201821991018U CN209154957U CN 209154957 U CN209154957 U CN 209154957U CN 201821991018 U CN201821991018 U CN 201821991018U CN 209154957 U CN209154957 U CN 209154957U
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China
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motor
car body
giant
water pipe
remote control
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CN201821991018.2U
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李忠才
王佑军
王海乐
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Kaifeng Jin Nuo Vehicle Industry Co Ltd
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Abstract

The utility model relates to fire fighting truck fields, more particularly to a kind of remote control intelligent fire vehicle, including car body, the car body lower end is provided with traveling wheel, the traveling wheel is connected with driving motor and steering engine, the driving motor and steering engine are connected with master controller, the master controller is connected with wireless module and power supply, the car body upper end is provided with giant, high pressure sump is provided in the car body, the car body upper end is provided with the remote control adjustment device for adjusting the giant elevation angle, the driving motor is connected with motor cooling system, it is located on rear side of giant on the car body and is provided with water pipe rolling device, fire extinguisher canvas hose is provided on the water pipe rolling device, the water outlet of the fire extinguisher canvas hose is connect with giant, the car body front end is provided with headstock cooling device, the car body upper end is provided with vehicle body cooling device, institute It states body rear end and is additionally provided with recoil stopping device, full-featured, can be suitable for complexity working environment, job stability are high.

Description

It is remotely controlled intelligent fire vehicle
Technical field
The utility model relates to fire fighting truck field more particularly to a kind of remote control intelligent fire vehicles.
Background technique
In fire-fighting burst accident, in many objective factors for causing heavy losses because fire-fighting fire extinguishing efficiency is not in place, It is more outstanding be due to high temperature of fire environment, toxic environment can not close to property and narrow region fire fighting truck low passability and Caused by.
The remotely pilotless fire fighting truck due to its own compact, it is light-weight, can quickly arrange, the speed of service is fast, is easy to Remote control, is mainly used for that fighting difficulty is big, and risk is strong, pernicious petroleum that fire extinguishing personnel can not approach, chemical industry, poisonous and harmful liquid The special scene of fire such as body, gas, Hazardous Chemical Substances can play the unique advantage of itself with the fast approaching scene of a fire, quickly right Live fire is put out a fire in real time, and existing remote control intelligent fire car owner will include car body, and the car body lower end is provided with walking Wheel, the traveling wheel are connected with driving motor and steering engine, and the driving motor and steering engine are connected with master controller, the main control Device is connected with wireless module and power supply, and the car body upper end is provided with giant, high pressure sump is provided in the car body, In use, more complicated working environment, and poor work stability can not be adapted to since hosebody's function is simple.
Utility model content
The purpose of the utility model is to overcome deficiency in the prior art, provide it is a kind of it is full-featured, can be suitable for The high remote control intelligent fire vehicle of working environment, the job stability of complexity.
The utility model is achieved through the following technical solutions: a kind of remote control intelligent fire vehicle, including car body, the vehicle Body lower end is provided with traveling wheel, and the traveling wheel is connected with driving motor and steering engine, and the driving motor and steering engine are connected with master Controller, the master controller are connected with wireless module and power supply, and the car body upper end is provided with giant, in the car body It is provided with high pressure sump, the car body upper end is provided with the remote control adjustment device for adjusting the giant elevation angle, the driving Motor is connected with motor cooling system, is located on rear side of giant on the car body and is provided with water pipe rolling device, the water pipe Fire extinguisher canvas hose is provided on retracting device, the water outlet of the fire extinguisher canvas hose is connect with giant, the car body front end setting There is headstock cooling device, the car body upper end is provided with vehicle body cooling device, and the body rear end is additionally provided with recoil retaining dress It sets.
Further, the remote control adjustment device includes the pedestal held on the car body of setting, be provided on the pedestal to On fixed plate, adjustment motor is provided in the fixed plate, the output shaft of the adjustment motor passes through fixed plate and is connected with tune Whole gear, the dead plate upper end are hinged with giant buckle, and the giant is installed in giant buckle, described Giant buckle lower end is provided with the arc-shaped rack to match with adjustment gear, and the adjustment motor is servo motor, described The servo controller of servo motor is electrically connected with master controller, and the adjustment motor is also connected with motor cooling system.
Further, the motor cooling system includes setting in the intracorporal integrated compressor of air conditioner of vehicle, and the one is empty Adjusting compression includes cabinet, inert gas air accumulator is provided in the cabinet, the inert gas air accumulator is communicated with compression Machine, the compressor are connected with compressor electric motor, and the air inlet of the compressor is respectively connected to adjustment motor by low-voltage tube And driving motor, interlayer is provided on the outer wall of the adjustment motor and driving motor, and the interlayer inner cavity and low-voltage tube connect It is logical, it is connected between the interlayer and inert gas air accumulator by high-voltage tube, the low-voltage tube and high-voltage tube are separately positioned on pair The motor two sides answered, the high-voltage tube are provided with the 4th solenoid valve, and the low-voltage tube is provided with third solenoid valve, the compressor Motor is electrically connected with master controller, and the rear end of the adjustment motor and driving motor is respectively arranged with radiating fin, the heat dissipation Fin rear end is provided with radiator fan, is additionally provided with temperature probe, the survey on the outer wall for adjusting motor and driving motor Temperature probe is electrically connected with master controller.
Further, the water pipe rolling device includes stand, and the stand lower end is fixed with car body, the stand upper end It is provided with lateral shaft, the shaft, which extends to outside stand, is set with winding idler wheel, the working face outer rim of the winding idler wheel It is provided with baffle, fire extinguisher canvas hose channel is provided in the winding idler wheel, fire extinguisher canvas hose channel both ends all extend to winding The working face of idler wheel, the outlet pipe of the fire extinguisher canvas hose pass through fire extinguisher canvas hose channel and are connected with for being connected to connecing for giant Head, in the stand with two pieces of vertical plates being parallel to each other are provided at shaft opposite position, the installation end of the shaft passes through Bearing is each passed through two vertical plates, is set with disk in the shaft between two vertical plates, the disk border be uniformly arranged it is with teeth, it is described It is additionally provided with upward water pipe retracting motor in stand, is set with gear, the tooth on the output shaft of the water pipe retracting motor Wheel and the tooth engagement on disk.
Further, the water pipe retracting motor selects servo motor, and water pipe furls servo controller and the master control of motor Device electrical connection processed.
Further, the headstock cooling device includes the fore-stock extended on front side of car body, is arranged on the fore-stock There is the preceding spray head for spraying water to headstock, the preceding spray head is connected to by the water pipe with the first solenoid valve with high pressure sump, institute The control terminal for stating the first solenoid valve is electrically connected to the output port of master controller.
Further, the vehicle body cooling device includes rack-mounted two held on the car body piece crossbeam, and the cross rail outer is set Multiple downward sensor mounting rods are equipped with, sensor mounting rod lower end is equipped with the temperature for detecting car body surface temperature Sensor is spent, the temperature sensor is electrically connected to the input port of master controller, and two crossbeams are located at giant Two sides, are provided with the rear spray head for being directed toward giant on two crossbeams, it is described after spray head pass through the water for having second solenoid valve Pipe is connected to high pressure sump, and the control terminal of the second solenoid valve is electrically connected to the output port of master controller.
Further, the recoil stopping device includes the hoistable platform that body rear end is arranged in, in the hoistable platform It is coated with lead screw, is provided with spindle motor, the output shaft of the spindle motor at the body rear end and lead screw opposite position It being connect between lead screw by universal joint, the hoistable platform two sides are hinged with cantilever, and the cantilevered distal end is provided with retaining disk, The installation end of cantilever is hinged with strut, and the lead screw, which extends on rear side of hoistable platform, is set with nut, and the nut and strut are cut with scissors It connects, two cantilevers are respectively the first cantilever and the second cantilever, and the installation end of first cantilever is cut with scissors by pin shaft and hoistable platform It connects, the installation end of first cantilever is provided with the lifting sector fluted disc with pin shaft coaxial line, the hoistable platform middle position It is provided with lifting linkage seat, is provided with lifting linkage driving bar between the fan-shaped fluted disc of the lifting and lifting linkage seat, described the Support arm is provided on two cantilevers, the support arm is connected with support arm telescope motor.
The utility model has the beneficial effects that: setting remote control adjustment device, can adjust the elevation angle of giant, in turn So that giant face is caught fire place, improve fire-fighting efficiency, motor cooling system is set, can reduce motor temperature, guarantees motor Water pipe rolling device is arranged in job stability, facilitates retracting high-pressure water pipe, and integrated degree is high, is easy to use, and setting headstock drops Warm device and vehicle body cooling device, can cool down to headstock and vehicle body, guarantee car body safety, and recoil stopping device is arranged, It can be retreated in use because of the recoil strength of water flow, guarantee job stability.
Detailed description of the invention
Fig. 1 is 1 front view schematic diagram of embodiment;
Fig. 2 is remote control adjustment device structural diagrams intention;
Fig. 3 is motor cooling system structural diagrams intention;
Fig. 4 is water pipe rolling device structural diagrams intention;
Fig. 5 is vehicle body cooling device structural diagrams intention;
Fig. 6 is that recoil stopping device structural diagrams are intended to;
Fig. 7 is 1 control principle drawing schematic diagram of embodiment;
Wherein: 1- car body, 101- traveling wheel, 102- control cabinet, 103- driving motor, 104- high pressure sump, 105- steering engine, 106- power supply, 107- one compressor of air conditioner, 2- remote control adjustment device, 201- giant, 202- carbon dioxide pellet injection Device, 203- adjust motor, 204- fixed plate, 205- arc-shaped rack, 206- adjustment gear, 207- giant buckle, 3- water pipe Retracting device, 301- stand, 302- winding idler wheel, 303- baffle, 304- fire extinguisher canvas hose channel, 305- shaft, 306- vertical plate, 307- water pipe furls motor, 308- disk, 309- gear, 4- vehicle body cooling device, 401- crossbeam, 402- fore-stock, before 403- Spray head, 404- sensor mounting rod, the first solenoid valve of 405-, 406- second solenoid valve, spray head after 407-, 408- temperature sensing Device, 409- water pipe, 5- recoil stopping device, 501- hoistable platform, 502- lead screw, 503- cantilever, 504- retaining disk, 505- spiral shell Mother, 506- strut, 507- spindle motor, 508- universal joint, 509- go up and down fan-shaped fluted disc, and 510- goes up and down linkage driving bar, 511- Go up and down linkage seat, 512- support arm telescope motor, 513- support arm, 514- gear, 515- elevating endless screw, 601- inert gas gas storage Tank, 602- compressor electric motor, 603- compressor, 604- low-voltage tube, 605- high-voltage tube, 606- radiating fin, 607- interlayer, 608- Radiator fan, 609- third solenoid valve, 610- third solenoid valve.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.
Below in conjunction with the attached drawing in utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in figs. 1-7, a kind of remote control intelligent fire vehicle, including car body 1,1 lower end of car body are equipped with traveling wheel 101, row Walking wheel 101 includes front walking wheel and rear walking wheel, and rear walking wheel is connected with driving motor 103, and front walking wheel is connected with steering engine 105, driving motor 104 and steering engine 105 are connected to master controller, and master controller is connected with wireless module and power supply 106, this implementation The master controller of example is PLC controller, and wireless module selects WIFI module, in the present embodiment, be equipped with control cabinet in car body 1 102, master controller and wireless module are mounted in control cabinet 102, and power supply 106 is battery, power supply 106 and high pressure sump 104 It is mounted in car body, 1 upper end of car body is equipped with giant by the remote control adjustment device 2 for adjusting the giant elevation angle 201, remote control adjustment device 201 includes the pedestal for being fixed on car body upper end, is fixed with upward fixed plate 204 on pedestal, fixed Adjustment motor 203 is installed, the output shaft of adjustment motor 203 passes through fixed plate and is connected with adjustment gear 206, fixed on plate 204 204 upper end of plate is hinged with giant buckle 207, and giant 201 is installed in giant buckle 207, giant card It detains 207 lower ends and the arc-shaped rack 205 to match with adjustment gear is installed.
It is located on rear side of giant 201 on car body 1 and water pipe rolling device 3 is installed, water pipe rolling device 3 includes stand 301,301 lower end of stand and car body 1 are fixed, and 301 upper end of stand is equipped with lateral shaft 305, and shaft 305 extends to outside stand It is set with winding idler wheel 302, winds the working face outer rim of idler wheel 302 integrally formed with baffle 303, winds to be machined in idler wheel and disappears Waterproof tube passage 304,304 both ends of fire extinguisher canvas hose channel all extend to the working face of winding idler wheel 302, the outlet pipe of fire extinguisher canvas hose It is connected with the connector for being connected to giant across fire extinguisher canvas hose channel, is consolidated in stand 301 at shaft opposite position Surely there are two pieces of vertical plates being parallel to each other 306, the installation end of shaft 305 is each passed through two vertical plates 306 by bearing, between two vertical plates Shaft on be set with disk 308,308 edge of disk uniformly processes with teeth, and in the present embodiment, disk and tooth form bevel gear, It is also equipped with upward water pipe retracting motor 307 in stand, is set with gear 309, tooth on the output shaft of water pipe retracting motor 307 Wheel 309 and the tooth engagement on disk 308.
1 front end of car body is equipped with headstock cooling device, and car body upper end is equipped with vehicle body cooling device 4, vehicle body cooling device 4 Including rack-mounted two held on the car body piece crossbeam 401,3 downward sensor mounting rods 404 are installed on the outside of crossbeam 401, pass 404 lower end of sensor mounting rod is equipped with the temperature sensor 408 for detecting car body surface temperature, 404 energy of sensor mounting rod So that temperature sensor is extended to 1 exterior circumferential of car body, 1 exterior circumferential of car body is detected, improve detection accuracy, temperature passes Sensor 404 is electrically connected to the input port of master controller, and two crossbeams 401 are located at the two sides of giant 201, two cross Be provided on beam 401 be directed toward giant rear spray head 407, rear spray head 407 by with second solenoid valve 406 water pipe with High pressure sump 104 is connected to, and headstock cooling device includes the fore-stock 402 extended on front side of car body, 402 both ends of fore-stock and crossbeam 401 is fixed, the preceding spray head 403 for spraying water to headstock is equipped on fore-stock 402, preceding spray head 403 is by having the first electromagnetism The water pipe of valve 405 is connected to high pressure sump 104, and the control terminal of the first solenoid valve 405 and second solenoid valve 406 is electrically connected to master control The output port of device processed.
Body rear end is also equipped with recoil stopping device 5, and recoil stopping device 5 is flat including the lifting for being mounted on body rear end Platform 501 is coated with lead screw 502 in hoistable platform 501, is equipped with spindle motor at 1 rear end of car body and 502 opposite position of lead screw 507, it is connected between the output shaft and lead screw 502 of spindle motor 507 by universal joint 508,501 two sides of hoistable platform are hinged with outstanding Arm 503,503 lower end of cantilever are machined with support arm channel, and support arm 513 backward, 513 lower end edge branch of support arm are coated in support arm channel Arm lengths direction is equipped with rack gear, and in the present embodiment, support arm lower end is provided with strip mouth, and strip mouth side wall processes tooth, forms rack gear, Support arm telescope motor 512 is installed on hoistable platform, stretching of matching with rack gear is installed on the output shaft of support arm telescope motor Contracting driving gear 514,503 end of cantilever are equipped with retaining disk 504, are equipped with rubber antiskid pad on 504 working face of retaining disk, hang The installation end of arm 503 is hinged with strut 506, and lead screw 502, which extends on rear side of hoistable platform 501, is set with nut 505, nut 505 Hinged with strut 506, the installation end of cantilever is equipped with the fan-shaped fluted disc 509 of lifting, and 501 middle position of hoistable platform is equipped with lifting Linkage seat 511 goes up and down and is equipped with lifting linkage driving bar 510 between fan-shaped fluted disc 509 and lifting linkage seat 511, lifting linkage Upward elevating endless screw 515 is installed, lifting linkage driving bar 510 is able to drive elevating endless screw in the course of rotation on seat 515 liftings, recoil stopping device working principle is as follows, after hoistable platform 501 is suspended on car body by 515 screw thread of elevating endless screw Side, support arm telescope motor 512 are fixed on hoistable platform, and spindle motor is fixed on the car body, and under normality, support arm is logical by support arm Road is contracted in car body, and when work, the movement of support arm telescope motor stretches out support arm afterwards outward, until after preselected protruding length, lead screw Motor 507 acts, and nut 505 is driven to move forward, and 503 rear end of cantilever is rotated to two sides, and then drives retaining disk to two sidesways It is dynamic, meanwhile, lifting sector disk drives lifting linkage driving bar rotation, and transmission is rotated to elevating endless screw 515, elevating endless screw 515, It drives hoistable platform 501 to rotate, compresses retaining disk and ground.
In the present embodiment, driving motor 103, adjustment motor 203, spindle motor 507, water pipe retracting motor 307, support arm are stretched Contracting motor 512 selects servo motor, and the servo controller of each servo motor is connect by data/address bus with master controller, respectively watched It takes motor and is connected with motor cooling system, motor cooling system includes being mounted on the intracorporal integrated compressor of air conditioner 107 of vehicle, one Air conditioner compressed formula includes cabinet, and inert gas air accumulator 601 is equipped in cabinet, and inert gas air accumulator 601 is communicated with compression Machine 603, compressor 603 are connected with compressor electric motor 602, and the air inlet of compressor 603 is respectively connected to respectively by low-voltage tube 604 Servo motor is mounted on interlayer 607 on the outer wall of servo motor, and 607 inner cavity of interlayer is connected to low-voltage tube, interlayer 607 with it is lazy Property gas storage tank 601 between be connected to by high-voltage tube 605, low-voltage tube 604 and high-voltage tube 605 are separately mounted to corresponding servo Motor two sides, high-voltage tube 605 are equipped with the 4th solenoid valve 610, and low-voltage tube 604 is equipped with third solenoid valve 609, compressor electric motor 602 are electrically connected with master controller, and the rear end of servo motor is equipped with radiating fin 606, and 606 rear end of radiating fin is equipped with heat dissipation Fan 608 adjusts and is also equipped with temperature probe on the outer wall of motor and driving motor, and temperature probe is electrically connected with master controller, Motor cooling system working principle is as follows, and temperature probe detects that servo motor surface temperature reaches threshold value, main controller controls Third solenoid valve 609 is opened, and compressor electric motor 602 works, and to interlayer vacuum-pumping, after 10s, third solenoid valve 609 is closed, compression Electromechanical machine 602 stops working, and the 4th solenoid valve 610 is opened, and high-pressure inert gas enters rapid swelling heat absorption after interlayer, after 10s, 4th solenoid valve 610 is closed, and main controller controls third solenoid valve 609 is opened, and compressor electric motor 602 works, and is so recycled, until Temperature probe detects that servo motor surface temperature reaches preset value.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of remote control intelligent fire vehicle, including car body, the car body lower end are provided with traveling wheel, the traveling wheel is connected with drive Dynamic motor and steering engine, the driving motor and steering engine are connected with master controller, and the master controller is connected with wireless module and electricity Source, the car body upper end are provided with giant, high pressure sump are provided in the car body, it is characterised in that: on the car body End is provided with the remote control adjustment device for adjusting the giant elevation angle, and the driving motor is connected with motor cooling system, institute It states to be located on car body on rear side of giant and is provided with water pipe rolling device, be provided with fire extinguisher canvas hose on the water pipe rolling device, The water outlet of the fire extinguisher canvas hose is connect with giant, and the car body front end is provided with headstock cooling device, on the car body End is provided with vehicle body cooling device, and the body rear end is additionally provided with recoil stopping device.
2. remote control intelligent fire vehicle according to claim 1, it is characterised in that: the remote control adjustment device includes that setting exists The pedestal of car body upper end is provided with upward fixed plate on the pedestal, adjustment motor, the tune is provided in the fixed plate The output shaft of whole motor passes through fixed plate and is connected with adjustment gear, and the dead plate upper end is hinged with giant buckle, described Giant is installed in giant buckle, and giant buckle lower end is provided with the arc to match with adjustment gear Rack gear, the adjustment motor are servo motor, and the servo controller of the servo motor is electrically connected with master controller, the adjustment Motor is also connected with motor cooling system.
3. remote control intelligent fire vehicle according to claim 2, it is characterised in that: the motor cooling system includes that setting exists The intracorporal integrated compressor of air conditioner of vehicle, the air conditioner compressed formula of one includes cabinet, and inert gas storage is provided in the cabinet Gas tank, the inert gas air accumulator are communicated with compressor, and the compressor is connected with compressor electric motor, the compressor into Port is respectively connected to adjustment motor and driving motor by low-voltage tube, is all provided on the outer wall for adjusting motor and driving motor It is equipped with interlayer, the interlayer inner cavity is connected to low-voltage tube, is connected between the interlayer and inert gas air accumulator by high-voltage tube, The low-voltage tube and high-voltage tube are separately positioned on corresponding motor two sides, and the high-voltage tube is provided with the 4th solenoid valve, described low Pressure pipe is provided with third solenoid valve, the compressor electric motor is electrically connected with master controller, the adjustment motor and driving motor Rear end is respectively arranged with radiating fin, and the radiating fin rear end is provided with radiator fan, the adjustment motor and driving motor Outer wall on be additionally provided with temperature probe, the temperature probe is electrically connected with master controller.
4. remote control intelligent fire vehicle according to claim 1, it is characterised in that: the water pipe rolling device includes stand, The stand lower end is fixed with car body, and the stand upper end is provided with lateral shaft, and the shaft is extended to outside stand and is set with There is winding idler wheel, the working face outer rim of the winding idler wheel is provided with baffle, it is logical that fire extinguisher canvas hose is provided in the winding idler wheel Road, fire extinguisher canvas hose channel both ends all extend to the working face of winding idler wheel, and the outlet pipe of the fire extinguisher canvas hose passes through fire-fighting Water pipe channel is connected with the connector for being connected to giant, in the stand be provided with two pieces at shaft opposite position The installation end of the vertical plate being parallel to each other, the shaft is each passed through two vertical plates by bearing, is set in the shaft between two vertical plates There is a disk, the disk border is uniformly arranged with teeth, and upward water pipe retracting motor, the water pipe are additionally provided in the stand It furls and is set with gear on the output shaft of motor, the tooth engagement on the gear and disk.
5. remote control intelligent fire vehicle according to claim 4, it is characterised in that: the water pipe retracting motor selects servo electricity The servo controller of machine, water pipe retracting motor is electrically connected with master controller.
6. remote control intelligent fire vehicle according to claim 1, it is characterised in that: the headstock cooling device includes extending to Fore-stock on front side of car body is provided with the preceding spray head for spraying water to headstock on the fore-stock, and the preceding spray head is by having The water pipe of first solenoid valve is connected to high pressure sump, and the control terminal of first solenoid valve is electrically connected to the output end of master controller Mouthful.
7. remote control intelligent fire vehicle according to claim 1, it is characterised in that: the vehicle body cooling device include it is rack-mounted Two crossbeams of car body upper end, the cross rail outer are provided with multiple downward sensor mounting rods, the sensor mounting rod Lower end is equipped with the temperature sensor for detecting car body surface temperature, and the temperature sensor is electrically connected to the defeated of master controller Inbound port, two crossbeams are located at the two sides of giant, and the rear spray head for being directed toward giant is provided on two crossbeams, Spray head is connected to by the water pipe with second solenoid valve with high pressure sump after described, the control terminal electrical connection of the second solenoid valve To the output port of master controller.
8. remote control intelligent fire vehicle according to claim 1, it is characterised in that: the recoil stopping device includes that setting exists The hoistable platform of body rear end is coated with lead screw backward, body rear end position corresponding with lead screw in the hoistable platform The place of setting is provided with spindle motor, is connected between the output shaft and lead screw of the spindle motor by universal joint, the hoistable platform Two sides are hinged with cantilever, and the cantilever lower end is provided with support arm channel, and support arm backward is coated in the support arm channel, described Support arm lower end edge arm length direction is provided with rack gear, and support arm telescope motor is provided on the hoistable platform, and the support arm is stretched The flexible driving gear matched with rack gear is provided on the output shaft of contracting motor, the leg extremities are provided with retaining disk, hang Strut is hinged on the inside of arm, the lead screw extends on rear side of hoistable platform and is set with nut, and the nut and strut are hinged, institute The installation end for stating cantilever is provided with the fan-shaped fluted disc of lifting, and the hoistable platform middle position is provided with lifting linkage seat, the liter It drops and is provided with lifting linkage driving bar between fan-shaped fluted disc and lifting linkage seat, upward liter is installed in the lifting linkage seat Worm screw drops, and the lifting linkage driving bar is able to drive elevating endless screw lifting in the course of rotation.
CN201821991018.2U 2018-11-30 2018-11-30 It is remotely controlled intelligent fire vehicle Active CN209154957U (en)

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CN201821991018.2U CN209154957U (en) 2018-11-30 2018-11-30 It is remotely controlled intelligent fire vehicle

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Application Number Priority Date Filing Date Title
CN201821991018.2U CN209154957U (en) 2018-11-30 2018-11-30 It is remotely controlled intelligent fire vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173127A (en) * 2018-11-30 2019-01-11 开封金诺车业有限公司 It is remotely controlled intelligent fire vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173127A (en) * 2018-11-30 2019-01-11 开封金诺车业有限公司 It is remotely controlled intelligent fire vehicle
CN109173127B (en) * 2018-11-30 2023-10-27 李忠才 Remote control intelligent fire engine

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210106

Address after: No. 247, Sima village, Fancheng Hui town, Linying County, Luohe City, Henan Province

Patentee after: Li Zhongcai

Address before: 475400 south side of East section of Xianping Avenue, Tongxu County, Kaifeng City, Henan Province

Patentee before: KAIFENG JINNUO VEHICLE INDUSTRY Co.,Ltd.

TR01 Transfer of patent right