CN107938579A - A kind of multifunctional vehicle mounted sprinkling system - Google Patents
A kind of multifunctional vehicle mounted sprinkling system Download PDFInfo
- Publication number
- CN107938579A CN107938579A CN201711261385.7A CN201711261385A CN107938579A CN 107938579 A CN107938579 A CN 107938579A CN 201711261385 A CN201711261385 A CN 201711261385A CN 107938579 A CN107938579 A CN 107938579A
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- pipe
- centrifugal pump
- water tank
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of multifunctional vehicle mounted sprinkling system, including vehicular platform, water tank (2), centrifugal pump (7), water feed apparatus, water plug and water injector；Centrifugal pump is driven by centrifugal pump driving mechanism；The water feed apparatus includes water inlet pipe, further includes the inlet valve being arranged on water inlet pipe if necessary；The water plug includes drinking-water pipe (111), the first valve (11), the second valve (12)；Drinking-water pipe connects first mouth of pipe of the second three-way pipe (17) through the first valve；Second mouth of pipe of the second three-way pipe is connected by the second valve with water tank；3rd mouth of pipe of the second three-way pipe connects the water inlet of centrifugal pump by pipeline, and the water outlet of centrifugal pump connects first mouth of pipe of the first three-way pipe (4) through pipeline；The present invention also supports automatic Pilot, automatic spray, and is remotely sprayed under monitoring unmanned.The multifunctional vehicle mounted sprinkling system integrated level is high, feature-rich.
Description
Technical field
The present invention relates to a kind of multifunctional vehicle mounted sprinkling system, belong to underground engineering and domestic life field, be mainly used for
The concrete spray maintenance at underground engineering (such as tunnel, people's air defense, military project, piping lane) narrow space position, while can also be used as the people
With the fire-fighting fire extinguishing in life, treegarden irrigation, water source conveying etc..
Background technology
At present, it is higher and higher to the quality requirement of concrete in underground engineering construction of concrete lining, maintenance work amount
Very big, traditional concrete curing, is usually transported water storage utensil by fork truck or trolley, is accessed nearby using electric water pistol
Switch-box is sprayed water (also some is using piston type manual spray gun water spray), and the amount of labour is big, and security risk is high, particularly band door opening
Side room, in passage aisle lining cutting, due to narrow space, fork truck or trolley hardly enter, and are brought much to concrete curing
Inconvenience.In recent years, constituent parts devised many curing means, such as transported water by fork truck and installed the spraying device of arc nozzle, class
Timing ejecting device of lawn irrigation etc. is similar to, but application is all unsuccessful, and main cause is the bad transport of water storage utensil, at the same time also
Mating electrical equipment is needed, is neither easily installed, is also brought great potential safety hazard to operation.
Therefore, it is necessary to design a kind of multifunctional vehicle mounted sprinkling system.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of multifunctional vehicle mounted sprinkling system, the multifunctional vehicle mounted sprinkling
Level of integrated system is high, feature-rich.
The technical solution of invention is as follows：
A kind of multifunctional vehicle mounted sprinkling system, including vehicular platform, water tank (2), centrifugal pump (7), water feed apparatus, draw water dress
Put and water injector；Water tank is arranged on vehicular platform；
Centrifugal pump is driven by centrifugal pump driving mechanism；Centrifugal pump driving mechanism is diesel engine or battery.
Water plug and water injector are connected with water tank；
The water feed apparatus includes water inlet pipe, further includes the inlet valve being arranged on water inlet pipe if necessary；
The water plug includes drinking-water pipe (11-1), the first valve (11), the second valve (12)；Drinking-water pipe is through first
Valve connects first mouth of pipe of the second three-way pipe (17)；Second mouth of pipe of the second three-way pipe is connected by the second valve with water tank；The
3rd mouth of pipe of two three-way pipes connects the water inlet of centrifugal pump by pipeline, and the water outlet of centrifugal pump connects the first three-way pipe through pipeline
(4) first mouth of pipe；Connected between each component refers to be connected by pipeline；
Water injector includes the 3rd valve (13), the 4th valve (14), spray gun (10) and sparge pipe (13-1)；First threeway
Second mouth of pipe of pipe is connected through the 3rd valve with sparge pipe；3rd mouth of pipe of the first three-way pipe is connected through the 4th valve with spray gun；
3rd mouth of pipe of the first three-way pipe is also connected through the 5th valve with water tank.
The multifunctional vehicle mounted sprinkling system further includes MCU, first valve, the second valve, the 3rd valve,
Four valves, the 5th valve and centrifugal pump are controlled by MCU；It is equipped with water-level gauge in water tank, the exit of centrifugal pump, inlet water tank
Water outlet and water inlet are equipped with flowmeter, and water-level gauge and flowmeter are connected with MCU.
Vehicular platform is equipped with diesel engine and battery；Battery is storage battery or lithium battery；Diesel engine and battery pass through switching
Mechanism drives centrifugal pump, and the shaft of diesel engine is connected by electric clutch with the shaft of centrifugal pump, and electric clutch is controlled by
MCU, battery directly drive centrifuge by drive circuit；Drive circuit is controlled by MCU.
Diesel engine is connected with generator, and battery is connected with inverter circuit, generator and inverter circuit by switching circuit (such as
Switching circuit based on relay) can be that external loading is powered.
The front end of spray gun is nozzle, and spray gun is equipped with the adjuster for adjusting current size；The support base of spray gun is arranged on water
On flat rotating platform, support base is equipped with support column, and spray gun is set to be set on the support columns by horizontal rotating shaft mechanism, horizontal
Rotating shaft mechanism axis horizontal, the spray gun axis mechanism that can rotate rotates in a vertical plane, so as to raise or decline the angle of nozzle
Degree, support base can be relative to 360 ° of horizontal rotations of vehicular platform.
Horizontal rotatable platform and rotating shaft mechanism drive by motor, and motor and adjuster are controlled by MCU.That is MCU can lead to
Cross motor control spray gun to rotate in horizontal plane and perpendicular, moreover it is possible to current size is controlled by adjuster, so as to control it
The distance of the water of injection.
Vehicular platform is equipped with camera support bar, and the top of camera support bar is equipped with camera；The control terminal of camera and MCU phases
Even, the view data of camera collection is transferred on the memory being connected with MCU, and view data also resides in the display screen that MCU is connected
Upper display.
MCU is also associated with wireless communication module and locating module.Locating module is the Big Dipper and GPS module, radio communication mold
Block is GPRS, 3G, 4G or 5G module or WiFi module.
Vehicular platform is equipped with solar panel, and solar panel is charged by charging circuit for battery.
Vehicular platform is equipped with the wireless charging circuit being used for for battery charging, and the battery is dynamic lithium battery, car
When mounting platform is on wireless charging parking stall, the wireless charging system on wireless parking stall charges for dynamic lithium battery.
In addition, vehicular platform is unmanned vehicular platform (having avoidance sensor etc.), vehicular platform is pure electric vehicle
Carrying platform.Vehicular platform is equipped with unmanned plane, and unmanned plane is equipped with camera, under the cooperation of unmanned plane, can realize a wide range of
Spray planning, unmanned plane is equipped with lithium battery, and vehicular platform is equipped with the wireless charging Denso to charge for lithium battery on unmanned plane
Put, unmanned plane is generally continued a journey or so half an hour, and per half an hour, unmanned plane makes a return voyage to energy is supplemented on vehicular platform, and unmanned plane is
More, perform task in turn, can generally realize 24 it is small when uninterruptedly perform task.
Therefore, this spray equipment can have several working ways：
1. double manually spray, a people drive, a people sprays on vehicular platform.Suitable for the spray of city roadside greening.
2. one manually sprays, a people drives, and monitors spray operation by display screen.
3. remote control sprays.-- based on unmanned plane and vehicle-mounted camera, remote control vehicle to run and spray.
4. unmanned control automatic spray.-- based on unmanned plane and vehicle-mounted camera, automatic path planning, automatic spray.
Water tank is equipped with Toolbox.
In addition, spray gun rear end is equipped with annular hand grip.Easy to manual operation.
Sparge pipe, water inlet pipe and drinking-water pipe are hose；
In addition, being additionally provided with away robot vehicle on vehicular platform, nozzle and camera, and crawler-type traveling are carried on robot vehicle
Mechanism, nozzle are connected by soft water pipe with water tank.The image or video of camera shooting are passed by wirelessly or non-wirelessly mode
It is defeated to arrive vehicular platform, and remote monitoring center can be further transferred to, control machine easy to driver or remote monitoring personnel
Car implements further sprinkling.Implement sprinkling in region especially impassable to vehicle.Machine can be easy to folding and unfolding on vehicular platform
Device car is transferred to ground from vehicular platform or the passage of vehicular platform is returned to from ground.
A kind of vehicle-mounted sprinkling control method, using multifunctional vehicle mounted sprinkling system；Walked including water tank water storage step and sprinkling
Suddenly (2 steps can also can only spray step without spraying step by tandem relation)：Water tank water storage step：
Water storage is carried out to water tank using at least one of following 2 kinds of modes；
(1) into water condition：Do not start centrifugal pump, water inlet pipe is directly connect into water tap water storage；
(2) pumping operation mode：Start centrifugal pump, close the second valve (12), the 3rd valve (13) and the 4th valve (14), beat
The first valve (11) and the 5th valve (15) are opened, drinking-water pipe insertion water source (such as cistern or puddle) is drawn water to water tank；
Spray step：
The spray pattern of water includes following at least one mode：
Mode one：Based on the water storage in water tank, sprayed water using sparge pipe；
When having water in water tank, the first valve (11), the 4th valve (14) and the 5th valve 15 are closed), open the second valve
(12), the 3rd valve (13), starts centrifugal pump (7), and the water in water tank is through the second valve (12), the second three-way pipe (17), centrifugation
(7), the first three-way pipe (4) and the 3rd valve (13) are pumped, is finally outwards sprayed away from sparge pipe (13-1)；
Mode two：Based on the water storage in water tank, sprayed water using the spray gun on vehicular platform；
When having water in water tank, the first valve (11), the 3rd valve (13) and the 5th valve 15 are closed), open the second valve
(12), the 4th valve (14), starts centrifugal pump (7), and the water in water tank is through the second valve (12), the second three-way pipe (17), centrifugation
(7), the first three-way pipe (4) and the 4th valve (14) are pumped, is finally outwards sprayed from spray gun (10)；
Mode three：Based on external water source, sprayed water using sparge pipe；
Close the second valve (12), the 4th valve (14) and the 5th valve (15) in advance, open the first valve (11) and the
Three valves (13), by being put into external water source for drinking-water pipe (11-1), start centrifugal pump, current are extracted out of external water source
Afterwards, through the first valve (11), the second three-way pipe (17), centrifugal pump (7), the first three-way pipe (4) and the 3rd valve (13), finally from
Sparge pipe (13-1) outwards sprays；
Mode four：Based on external water source, sprayed water using spray gun；
Close the second valve (12), the 3rd valve (13) and the 5th valve (15) in advance, open the first valve (11) and the
Four valves (14), by being put into external water source for drinking-water pipe (11-1), start centrifugal pump, current are extracted out of external water source
Afterwards, through the first valve (11), the second three-way pipe (17), centrifugal pump (7), the first three-way pipe (4) and the 4th valve (14), finally from
Spray gun (10) outwards sprays；
The multifunctional vehicle mounted sprinkling system includes vehicular platform, water tank (2), centrifugal pump (7), water feed apparatus, draws water
Device and water injector；Water tank is arranged on vehicular platform；
Centrifugal pump is driven by centrifugal pump driving mechanism；Centrifugal pump driving mechanism is diesel engine or battery；
Water plug and water injector are connected with water tank；
The water feed apparatus includes water inlet pipe (further including the inlet valve being arranged on water inlet pipe if necessary)；
The water plug includes drinking-water pipe (11-1), the first valve (11), the second valve (12)；Drinking-water pipe is through first
Valve connects first mouth of pipe of the second three-way pipe (17)；Second mouth of pipe of the second three-way pipe is connected by the second valve with water tank；The
3rd mouth of pipe of two three-way pipes connects the water inlet of centrifugal pump by pipeline, and the water outlet of centrifugal pump connects the first three-way pipe through pipeline
(4) first mouth of pipe；It is connected and refers to be connected by pipeline.
Water injector includes the 3rd valve (13), the 4th valve (14), spray gun (10) and sparge pipe (13-1)；First threeway
Second mouth of pipe of pipe is connected through the 3rd valve with sparge pipe；3rd mouth of pipe of the first three-way pipe is connected through the 4th valve with spray gun；
3rd mouth of pipe of the first three-way pipe is also connected through the 5th valve with water tank；
Multifunctional vehicle mounted sprinkling system further includes MCU, first valve, the second valve, the 3rd valve, the 4th valve
Door, the 5th valve and centrifugal pump are controlled by MCU；Water-level gauge, the exit of centrifugal pump, the water outlet of inlet water tank are equipped with water tank
At mouthful and water inlet is equipped with flowmeter, and water-level gauge and flowmeter are connected with MCU.
Vehicular platform is equipped with diesel engine and battery；Battery is storage battery or lithium battery；Diesel engine and battery pass through switching
Mechanism drives centrifugal pump, and the shaft of diesel engine is connected by electric clutch with the shaft of centrifugal pump, and electric clutch is controlled by
MCU, battery directly drive centrifuge by drive circuit；Drive circuit is controlled by MCU.
Diesel engine is connected with generator, and battery is connected with inverter circuit, generator and inverter circuit by switching circuit (such as
Switching circuit based on relay) can be that external loading is powered.
The front end of spray gun is nozzle, and spray gun is equipped with the adjuster for adjusting current size；The support base of spray gun is arranged on water
On flat rotating platform, support base is equipped with support column, and spray gun is set sets (level on the support columns by horizontal rotating shaft mechanism
Rotating shaft mechanism axis horizontal, the spray gun axis mechanism that can rotate rotates in a vertical plane, so as to raise or decline the angle of nozzle
Degree, support base can be relative to 360 ° of horizontal rotations of vehicular platform).
Horizontal rotatable platform and rotating shaft mechanism drive by motor, and motor and adjuster are controlled by MCU.That is MCU can lead to
Cross motor control spray gun to rotate in horizontal plane and perpendicular, moreover it is possible to current size is controlled by adjuster, so as to control it
The distance of the water of injection.
Vehicular platform is equipped with camera support bar, and the top of camera support bar is equipped with camera；The control terminal of camera and MCU phases
Even, the view data of camera collection is transferred on the memory being connected with MCU, and view data also resides in the display screen that MCU is connected
Upper display.
Vehicular platform is equipped with the unmanned plane with camera, and after unmanned plane lift-off, the image information of acquisition is back to remotely
Monitoring center, remote monitoring center control or scheduling vehicular platform realize that remote assistant is sprayed, and auxiliary includes advising for vehicular platform
Draw route etc..
Beneficial effect：
The multifunctional vehicle mounted sprinkling system of the present invention, it is inconvenient, powered thoroughly to solve conventional concrete maintenance luck water
The problems such as job safety hidden danger is high, narrow space inconvenience is implemented, to save human resources, reduces labor intensity, improving safety can
By property.The device can be widely used in the narrow and small position spray maintenance of underground engineering, while can also be as the fire-fighting in domestic life
Fire extinguishing, treegarden irrigation, water source conveying etc., have good economical, societal benefits.
The present invention creatively devises a kind of vehicle moving spray maintenance device, and the device is mainly by small-sized three-wheel
The components such as car, water tank, diesel engine, centrifugal pump, generator, self-priming water source device, flusher, nozzle form, small tricycle
By other each part sets into combining, by the transport of small tricycle, using self-priming water source device rest shield water from compared with
Water tank is pumped at remote water source, after transporting construction site to, curing water is made in vaporific high speed, long distance by the flusher carried
From sprinkling, realize that the fire-fighting fire extinguishing in the maintenance and domestic life to narrow operation surface concrete, treegarden irrigation, water source convey
Deng effectively improving construction efficiency.
Small-sized three-wheel vehicle-width is not more than 1 meter, smoothly to enter narrow work surface；Water tank using stainless steel welded,
Capacity is 1 cubic metre, water injection hole is provided with water tank, indoor design has a point storehouse filtration apparatus, is bolted on tricycle car
On railway carriage or compartment；Diesel engine is installed on water tank rear, connection centrifugal pump, generator etc., and centrifugal pump can be driven to draw water and spray water, driven at the same time
Electrical power generators are simultaneously stored in three-wheel automobile battery；Self-priming water source device is connected with centrifugal pump, under the running at high speed of centrifugal pump,
Self-priming water source device aspirates curing water at low-lying puddle, irrigation canals and ditches or tap water water source by water pipe and is stored in water tank；Spray
Spill device to be equally connected with centrifugal pump, run at high speed by centrifugal pump, water high pressure is pressed into nozzle outwards sprays；Nozzle is installed on
On the stent at water tank rear, swung by annular hand grip, it can be achieved that around, upper and lower different directions spray, nozzle is provided with
Hand regulator, by rotary actuator, can make spray water water and jet length change, meet the water spray of different occasions
Demand.The present invention is designed with 2 kinds of modes to water tank water storage, i.e., directly from water supply pipe water receiving and passes through diesel oil by pipe
Machine, centrifugal pump draw water at low-lying water source；The present invention is also devised with 4 kinds of outside spray modes, i.e., draws water from water tank and pass through nozzle
Sprinkling, draws water from water tank and is sprayed by pipe, and drawing water to spray and draw water from outer water source scene by nozzle from outer water source scene passes through
Pipe sprays, can be according to the actual conditions of construction site, flexibly using different spray modes, to meet different construction needs.
It is of the invention main to possess spray maintenance, fire-fighting fire extinguishing, water source conveying, transport water, material transport at a distance, as accessory power supply
Etc. several functions, it is with a wide range of applications.
The present invention mainly possesses following several functions：
First, spray maintenance.The related description outwards sprayed water according to above-mentioned (two), major function of the invention are exactly over the ground
Lower tunnel, narrow zone, Gardening Nursery, arable land forest, the occasion such as pavement construction carry out spray maintenance and smoke reducing dust lowering, by with
Upper four kinds different outside spray modes are, it can be achieved that the spray under various complex situations conserves and smoke reducing dust lowering.
Second, fire-fighting fire extinguishing.The present invention carries water tank, centrifugal pump, generator etc., can from remote fortune water to fire-extinguishing location,
Also it can draw water nearby from outer water source to high-altitude and sprinkling, and vehicle compact, maneuverability at a distance, be particularly suitable for large-scale disappear
Lane that anti-car can not reach, dense population areas fire fighting and rescue.
Third, water source conveys.The present invention carries diesel engine 6 and centrifugal pump 7, can external drinking-water pipe 11-1 and sparge pipe 13-1,
Flexible by tricycle is parked, and in the case of without external power supply, after can the water at water source at one be extracted, is delivered to
Distant another place, such as reservoir, fish pond, well water pumping fishing, it is particularly convenient.
Fourth, water is transported at a distance.By the water at Wai Shui water sources by water store it is full to after water tank 2, can be transported to by tricycle 1 compared with
Remote water shortage position, as transported worker's drinking water in construction of underground tunnel, livestock drinking water is transported in desert and Gobi area, nursery flower
Transport irrigation water etc. in the positions such as garden vegetable plot.
Fifth, transport material.Baby can be used as in the tank lid 2-3 of the top of water tank 2 and the cavity of storage tank 3
Provide storing compartment, in the case where human hand is limited, can aid in transport material, using tricycle it is flexible the characteristics of, quickly
Material is transported into construction site.
Sixth, as accessory power supply.The invention is mounted with external generator 5, is drawn water or is sprayed in diesel engine 6
When water conservancy project is made, generator 5 can be driven to generate electricity at the same time, and in time store power Transmission to storage battery, used when advancing for tricycle.
When not enough power supply in storage battery, start diesel engine 6, drive generator 5 to generate electricity, tricycle can obtain electric power traveling.From theory
On say, as long as 6 oil plant of diesel engine is sufficient, can operate, tricycle just can keep advancing without external power charging, at the same electricity
Bottle may also provide to other emergency vehicle startups, illumination etc..
In conclusion the multifunctional vehicle mounted sprinkling system of the present invention is feature-rich, and it is easy to implement, various modes can be performed
Sprinkling task, flexibility are good.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of multifunctional vehicle mounted sprinkling system；
Fig. 2 is spraying mechanism schematic diagram；
Fig. 3 is cisten mechanism schematic diagram；
Fig. 4 is water injector schematic diagram；
Fig. 5 is water tank and storage tank schematic diagram；
Fig. 6 schematic diagrames in order to control.
Fig. 7 is automatic liquid-spraying system global structure schematic diagram (state diagram of crawler type sprayer when on vehicular platform)；
Fig. 8 is automatic liquid-spraying system global structure schematic diagram (crawler type sprayer leaves state diagram during vehicular platform)；
Fig. 9 is the structure diagram of crawler type sprayer；
Figure 10 is the structure diagram of vehicle-mounted flusher；
Figure 11 is the general structure schematic diagram (side view) of automobile wireless charging system；
Figure 12 is the general structure schematic diagram (top view) of automobile wireless charging system；
Schematic diagram when Figure 13 covers for cover board；
Schematic diagram when Figure 14 lifts for cover board；
Figure 15 is the structure diagram of anti-press box；
Figure 16 is light adjusting circuit schematic diagram；
Figure 17 is constant-current charge schematic diagram；
Figure 18 is the electric functional block diagram of automobile wireless charging system；
Figure 19 is the general structure schematic diagram (water tank is not shown) of multifunction aircraft；
Figure 20 is the structure diagram (top view) of quadrotor telescope support and rotor；
Figure 21 be the aircraft with quadrotor telescope support structure diagram (bottom view, is not shown secondary rotor, holder
With the component such as camera)；
Figure 22 is the position relationship schematic diagram of main rotor and secondary rotor；
Figure 23 is the explosive view of telescopic cantilever；
Figure 24 is the structure diagram after telescopic cantilever is completed；
Figure 25 is the structure diagram of lock；
Figure 26 is the structure diagram of supporting leg；
Figure 27 is the structure diagram of combined type camera lens and camera；
Figure 28 is the structure diagram of hexagram stent and rotor.
Label declaration：1. tricycle；2. water tank；3. storage tank；4. the first three-way pipe；5. generator；6. diesel engine；
7. centrifugal pump；8. supporting rod；9. Water-pumping valve；10. water injector.11. the first valve；12. the second valve；
13. the 3rd valve；14. the 4th valve；15. the 5th valve；16. transmission belt；17. the second three-way pipe；18. ditch or
Puddle；19. water tap；
1-1. warning light；2-1. cover board；2-3. diaphragm plate；2-4. water inlet；2-5. water outlet；2-6. midfeather；2-7.
First chamber；2-8. second chamber；The 3rd chambers of 2-9.；
3-1. right chamber；3-2. left chamber；3-3. left chamber door；3-4. gas spring；3-5. tank lid；3-6. tank lid
Door；3-7. hinge；3-8. handle；
10-1. nozzles；10-2. adjusters；10-3. sparge pipes；
10-4. horizontal rotating discs；10-5. vertical pins；10-6. annular hand grips；10-7. connectors；
11-1. drinking-water pipes；13-1. sparge pipes；19-1. water inlet pipes.
101- vehicular platforms, 102- camera struts, 103- principal phase machines, 104- main water box, 105- aircraft, 106- crawler types
Sprayer, 107- attachment straps, 108- main jet rifles；109- water pipes,
111- crawler type walking mechanisms, 112- support platforms, the auxiliary water tanks of 113-；The sub- cameras of 114-, the auxiliary spray guns of 115-, 116-
Drawstring, 117- spray guns driving motor, 118- rotating platforms, 119- driven gears, 120- support bases, 121- rotating platforms driving electricity
Machine, the first driving gears of 122-.
201- concave parts, 202- underlying activities platforms, the first motors of 203-, 204- limit switches, 205- guide rails, 206-
One rack rail, the second driving gears of 207-, 208- code-discs, 209- traveling wheels, 210- hoistable platforms, the second rack rails of 211-,
212- conducting wires, 213- connect plugs, 214- transmitting coils, 215- scissor-type lifting mechanisms, 216- upper stratas movable platform, 217- are pushed away
Bar, the anti-press boxes of 218-, 219- removable type cover plates.
21- outer arms, 22- inner arms, 23- main rotors, 24- jacks, 25- locks；26- pair rotors, 27- ducted fans are fixed
Part, 28- supporting legs, 29- chassis, 30- crossbeams, 31- intersect position, 32- stents；33- holders；51- housings, 52- pins, 53- hangnails,
511- shell bodies, 512- briquettings, 513- compression springs；Camera on 70- aircraft, 71- camera lenses, 72- combined type camera lenses, 73- shafts,
74- light-reflecting sheets, 75- photoemission and reception device, 76-CCD sensors, 77- fuselages；81- upper supporting legs, 82- springs, 83-
Guide rod, supporting leg under 84-, 85- sleeves, 86- feet nail, 87- gasket rings.
Embodiment
The present invention is described in further details below with reference to the drawings and specific embodiments：
Embodiment 1：As shown in Figure 1, this vehicle moving spray maintenance device is mainly by tricycle 1, water tank 2, storage tank
3rd, the part such as three-way pipe 4, generator 5, diesel engine 6, centrifugal pump 7, supporting rod 8, Water-pumping valve 9, water injector 10 forms.
Tricycle 1 is small cargo tricycle purchased in market；Water tank 2 is formed using stainless steel welded, is placed on 1 car of tricycle
In railway carriage or compartment and pass through bolt and compartment fixation；Storage tank 3 is equally formed using stainless steel welded, installed in the rear end of water tank 2,
The storage tank is divided into left and right two chambers, and left chamber is used to place the parts such as water pipe, right chamber installation generator 5；Hair
Motor 5 is installed on the right chamber of storage tank 3, is driven by belt by diesel engine 6；Diesel engine 6 is installed on the right back of water tank 2
With the lower section of storage tank 3, and pass through the compartment fixation of bolt and tricycle 1；Centrifugal pump 7 is connected with diesel engine 6, by diesel oil
Machine 6 drives；8 lower end of supporting rod is fixed on the compartment of tricycle 1, and upper end is connected through storage tank 3 and with storage tank 3, is risen auxiliary
Help fixation；Water injector 10 is installed on the upper end of supporting rod 8, and is connected with the first three-way pipe 4；Water-pumping valve 9 is installed
In the left back of water tank 2 and the lower section of storage tank 3, one end is goed deep into inside water tank 2, for drawing water out of water tank, other end connection
Water pipe is used to outwards spray water.
As shown in Fig. 2, the core component of this vehicle moving spray maintenance device is exactly spray system, spray system master
Will by water tank 2, the first three-way pipe 4, generator 5, diesel engine 6, centrifugal pump 7, supporting rod 8, water injector 10, the first valve 11,
The components such as the second valve 12, the 3rd valve 13, the 4th valve 14, the 5th valve 15, transmission belt 16, the second three-way pipe 17 form.
Water tank 2 is mounted by means of bolts on the compartment of tricycle 1, and there is water filling port 2-2 in the top of water tank 2, for water tank with water, noting
There is cover board 2-1 above the 2-2 of the mouth of a river, prevent the dust that drops；The 5th valve 15 of the top of water tank 2 installation, for water tank with water, water tank
The second valve 12 and the first valve 11 are installed in 2 rears, for from water tank water outlet；Second valve 12, the first valve 11 and centrifugal pump 7
Between be connected with each other by the second three-way pipe 17, the current between three can by the second three-way pipe 17 be interconnected；Centrifugal pump 7
Left end is connected with the second three-way pipe 17, and right end is connected with diesel engine 6, and under the drive of diesel engine 6, centrifugal pump 7 rotates at a high speed, makes
7 inner air of centrifugal pump is extracted and forms negative pressure, realizes that centrifugal pump 7 draws water and spraying function；The water outlet of centrifugal pump 7 is divided into
Two branches a, wherein branch to the left installs the 3rd valve 13, for sprinkling water to extension tube attached, to a branch of surface
Road is connected to the first three-way pipe 4；The upper end of first three-way pipe 4 is again to both sides branch, wherein while entering by the 5th valve 15
In water tank 2, for being connected to water tank with water, another side by the 4th valve 14 with water injector 10, for outwards spraying water；Water spray
Device 10 is a water spray water cannon with annular hand grip, and current enter the joint of annular hand grip after the 4th valve 14, and
Nozzle 10-1 is pushed down into the high pressure of centrifugal pump, is outwards sprayed away from nozzle 10-1, annular hand grip can be upturned around connector
And 360 ° of rotations, realize the sprinkling to each orientation；8 lower end of supporting rod is fixedly attached on 1 compartment of tricycle, upper end support spray
Water installations 10, prevent water injector 10 from dropping or run-off the straight downwards, while also as being supported to storage tank 3；Generator 5
Installed in the right back top of water tank 2, lifted and covered by the right chamber of storage tank 3, diesel oil is connected to by transmission belt 16
On the belt pulley of machine 6, diesel engine 6 can both drive centrifugal pump 7 to rotate realization at a high speed and draw water and spray water, and also drive generator at the same time
5 power generations, institute's generated energy are delivered to storage in the storage battery of 1 driver's cabin of tricycle；Storage battery is installed under the seat of 1 driver's cabin of tricycle
Side, the power as tricycle traveling.
Such as Fig. 3, water tank 2 is integrally welded by stainless steel, is enclosed construction, steel plate thickness 5mm, and water tank length, width and height are
1 meter, capacity is 1 cubic metre.To prevent sewage impurity from excessively causing nozzle to block, this water tank is to sediment deposition and contaminant filter
Design is optimized：The welding diaphragm plate 2-3 and midfeather 2-6 in water tank 2, diaphragm plate 2-3 transverse welds are in water tank, and two
End and tank inner wall welding are closely knit, and midfeather 2-6 one end and tank inner wall welding are closely knit, and the other end is welded in diaphragm plate 2-3
Portion, two pieces of partition plates compositions are T-shaped, and 2 inner cavity of water tank is divided into first chamber 2-7, second chamber 2-8, the 3rd chamber 2-9 tri-
Part；Diaphragm plate 2-3 lower parts are provided with water inlet 2-4 and water outlet 2-5, and wherein water inlet 2-4 is slightly higher away from bottom plate, connect the first chamber
Room 2-7 and second chamber 2-8, water outlet 2-5 is slightly lower away from bottom plate, connects second chamber 2-8 and the 3rd chamber 2-9, water inlet 2-4
With steel wire filter screen is mounted on water outlet 2-5.When entering first chamber from the water that external water source extracts through the 5th valve 15
After 2-7, heavier silt falls in the bottom of first chamber 2-7, lighter floating impurity is by water inlet 2- after level-one precipitates
4 steel wire filter screen blocks, and stays in first chamber 2-7, remaining comparison clean water enters second chamber by water inlet 2-4
In 2-8；In second chamber 2-8 after two-stage precipitation, current are eventually entered into the 3rd chamber 2-9, in the negative pressure of centrifugal pump 7
Nozzle is reached under driving through the second valve 12 to spray away.
Such as Fig. 4, water injector 10 is a water spray water cannon with annular hand grip, and current are under the high pressure of centrifugal pump 7, from
One three-way pipe 4 into the joint of annular hand grip, is then pressed into nozzle 10-1 through the 4th valve 14, outside from nozzle 10-1
Sprinkling is gone out；Adjuster 10-2 is a cricoid current regulating member, holds its positive and negative rotation, nozzle 10-1 can be tightened or
Adjust pine, control the water size outwards sprayed, when water is larger, sprinkling it is closer to the distance, when water is smaller, the distance of sprinkling compared with
Far (sprayable 20 meters farthest), so as to meet the sprinkling demand of various occasions；Annular hand grip 10-6, connector 10-7, nozzle 10-1
It is each attached to together with adjuster 10-2, the lower end of connector 10-7 can carry out 360 ° of rotations of level around horizontal rotating disc 10-4, realize
Sprinkling to horizontal each orientation；Connector 10-7 can also carry out 0 °~60 ° tiltings upward around vertical pin 10-5, with level
360 ° of rotations are combined, you can realize and each orientation of oblique upper is sprayed；
As shown in figure 5, for ease of operating and using, the present invention creatively devises water tank 2 and storage tank 3.Water tank 2 is pacified
In the compartment of tricycle 1, formed using stainless steel integral solder, steel plate thickness 5mm, each 1m of length, width and height, 1 cubic metre of capacity.
The top of water tank 2 is designed with tank lid 3-5, and than 2 short 0.2m of water tank, (the vacant position in rear end is used to pacify the length of tank lid 3-5
Fill the 5th valve 15), in echelon, both sides are designed with water tank lid door 3-6 to tank lid 3-5, which passes through hinge 3-7
It is connected with tank lid 3-5, after lifting or putting down handle 3-8, water tank lid door 3-6 can open on or off under the action of gas spring 3-4
Close；The water tank lid door 3-6 and tank lid 3-5 of the left and right sides are collectively forming a cavity, and inside can place common repairing machine work
Tool, spare water pipe, daily necessities etc., while also cover board 2-1 and water filling port 2-2 can be hidden in inside, prevent from being destroyed or being fallen by people
Fall dust.
Storage tank 3 is installed on 2 rear portion of water tank, is a rectangular two chambers babinet, is equally formed using stainless steel welded.
Right chamber 3-1 not installation doors, 8 and first three-way pipe 4 of supporting rod is passed through out of right chamber 3-1, and is connected jail with right chamber 3-1
Gu play Auxiliary support right chamber 3-1；Generator 5 is installed in right chamber 3-1, and lower section passes through transmission belt 16 and diesel oil
Machine 6 connects；Left chamber 3-2 be designed with left chamber door 3-3, again by handle, hinge and gas spring 3-4 can realize unlatching and
Close, the 3rd valve 13 is installed in left chamber door 3-3, while can also be in internal holding tray shape soft water band, for 2 note of water tank
Water or outside draining.
Warning light 1-1 is installed on the top of 1 driver's cabin of tricycle, can be sent out when drawing water, spraying water operation and tricycle traveling
Light and pipe, prevent from causing the accident in dark space.
(1) water tank water storage
As shown in fig. 6, the invention can take following 2 kinds of modes to water tank water storage：
Mode one：Do not start diesel engine 6, water inlet pipe 19-1 is directly accessed into water tap 19, tap water automatically flows into
In water tank 2, water tap 19 is closed after water is full, packs up water inlet pipe 19-1.
Mode two：The second valve 12, the 3rd valve 13 and the 4th valve 14 are closed in advance, open the first valve 11 and the 5th
Valve 15, one end of drinking-water pipe 11-1 is put into ditch or puddle 18, and the other end accesses the mouth of pipe of the first valve 11, starts bavin
Oil machine 6, centrifugal pump 7 form negative pressure under the high speed rotation of diesel engine 6, water are extracted out of ditch or puddle 18 through the first valve
11st, the second three-way pipe 17, centrifugal pump 7, the first three-way pipe 4 and the 5th valve 15 and pipeline, eventually enter into water tank 2, after water is full
Diesel engine 6 is closed, packs up drinking-water pipe 11-1.
(2) outwards spray water
As shown in Figure 6, which can take following 4 kinds of modes outwards to spray water：
Mode one：After water tank 2 is stored full water by any of which according to step (1), the first valve the 11, the 4th is closed
14 and the 5th valve 15 of valve, opens the second valve 12, the 3rd valve 13, starts diesel engine 6, height of the centrifugal pump 7 in diesel engine 6
Negative pressure is formed under speed rotation, and the water in water tank 2 is through the second valve 12, the second three-way pipe 17, centrifugal pump 7, the first three-way pipe 4 and the
Three valves 13, finally outwards spray away from sparge pipe 13-1.The advantages of which is：Sparge pipe 13-1 can be according to live need
Different length is selected, is particularly suitable for nearby without Wai Shui water sources, tricycle and unapproachable slype, room, window
Construction is sprayed Deng position.
Mode two：After water tank 2 is stored full water by any of which according to step (1), the first valve the 11, the 3rd is closed
13 and the 5th valve 15 of valve, opens the second valve 12, the 4th valve 14, starts diesel engine 6, height of the centrifugal pump 7 in diesel engine 6
Negative pressure is formed under speed rotation, and the water in water tank 2 is through the second valve 12, the second three-way pipe 17, centrifugal pump 7, the first three-way pipe 4 and the
Four valves 14, finally outwards spray away from the nozzle 10-1 of water injector 10.As shown in figure 4, the nozzle 10- of water injector 10
1 can realize the sprinkling of different distance by adjuster 10-2 regulating pondage sizes.The advantages of which is：Without separately connecing water spray
Pipe, the water injector 10 carried using the present invention can spray water, and water spray water, water spray distance and irrigation pressure can be adjusted, and
And the direction of annular hand grip 10-6 is manually operated, it can be achieved that 360 ° are sprayed without dead angle, operating personnel are time saving and energy saving, especially suitable
Close nearby without Wai Shui water sources but the maintenance of the little occasion of water consumption, such as subterranean tunnel side room, small area fire-fighting fire extinguishing.
Mode three：Which by the use of neighbouring ditch or puddle 18 as water source without that to 2 water storage of water tank, can be supplied water nearby
Sprayed, concrete operation step is：The second valve 12, the 4th valve 14 and the 5th valve 15 are closed in advance, open the first valve
11 and the 3rd valve 13 of door, one end of drinking-water pipe 11-1 is put into ditch or puddle 18, the other end accesses the first valve 11
The mouth of pipe, starts diesel engine 6, and centrifugal pump 7 forms negative pressure, current quilt out of ditch or puddle 18 under the high speed rotation of diesel engine 6
After extraction, through the first valve 11, the second three-way pipe 17, centrifugal pump 7, the first three-way pipe 4 and the 3rd valve 13, finally from sparge pipe
13-1 outwards sprays away.The advantages of which is：Need not be in advance to 2 water storage of water tank, can be more sufficient using water nearby
Wai Shui water sources, realization uninterruptedly draw water and spray water, and can also select the sparge pipe of different length as needed, this mode solves
The problem of 2 water storage water of water tank is limited, is particularly suitable for nearby having Wai Shui water sources and the larger occasion of water requirement, such as arable land or forest land
Irrigate, pond is drawn water, road surface is rinsed etc. constructs.
Mode four：It is similar with mode three, equally without to 2 water storage of water tank, being made nearby using neighbouring ditch or puddle 18
Supply water and sprayed for water source, concrete operation step is：The second valve 12, the 3rd valve 13 and the 5th valve 15 are closed in advance,
The first valve 11 and the 4th valve 14 are opened, one end of drinking-water pipe 11-1 is put into ditch or puddle 18, other end access the
The mouth of pipe of one valve 11, starts diesel engine 6, and centrifugal pump 7 forms negative pressure under the high speed rotation of diesel engine 6, current from ditch or
After being extracted in puddle 18, through the first valve 11, the second three-way pipe 17, centrifugal pump 7, the first three-way pipe 4 and the 4th valve 14, most
Outwards sprayed away from the nozzle 10-1 of water injector 10 eventually.The advantages of which is：Need not be in advance to 2 water storage of water tank, can be just
The nearly Wai Shui water source more sufficient using water, realization uninterruptedly draw water and spray water, while the water spray that the present invention can be utilized to carry
Device 10, adjusts water spray water, water spray distance and irrigation pressure, can also realize that 360 ° are sprayed without dead angle, the time saving province of operating personnel
Power, is particularly suitable for nearby having Wai Shui water sources and needs to spray the occasion of higher, more remote and different water demand, as high-altitude disappears
Fire extinguishing, smoke abatement depositing dust, remote forest are poured, mass concrete conserves etc..
Embodiment 2：Such as Fig. 7-28, automatic liquid-spraying system, including vehicular platform 101, are equipped with main water box on vehicular platform
104th, water pump 7, rotating platform 118, rotating platform driving motor 121；Main jet rifle (108) is arranged on rotating platform；Main water box
It is connected with the water inlet of water pump by water pipe, the water outlet of water pump is connected by water pipe with spray gun；Connect the water of water pump and spray gun
Pipe is equipped with the first valve 13；
Rotating platform driving motor can drive rotating platform to rotate by the first transmission mechanism；Rotating platform is equipped with spray gun
Motor 117 is driven, spray gun driving motor can pass through the elevation angle of the second transmission mechanism control main jet rifle.
First transmission mechanism is gear drive.Gear drive includes being installed on rotating platform driving electricity
The first driving gear 122 in machine shaft, and the driven gear 119 engaged with first driving gear, driven gear
The outer ring of rotating platform is arranged on, is designed for integral type, driven gear and rotating platform coaxial line, therefore, rotating platform driving
Motor can drive rotating platform to rotate.
Second transmission mechanism is drawstring 116, and the upper end of drawstring is arranged on the rear end of spray gun, and the lower end of drawstring installs around
In the shaft of spray gun driving motor (or on the belt wheel filled in shaft).
Since spray gun is mounted on gunjet rack, be with gunjet rack it is hinged, therefore, spray gun front end be under the effect of gravity to
Under, therefore, its elevation angle is controlled by drawstring completely.
Vehicular platform is equipped with principal phase machine 103.Principal phase machine is preferably arranged on vehicular platform by camera strut 102, this
Sample obtains the wider array of visual field.The sprinkling state of principal phase machine monitoring main jet rifle, camera collection image can be shown on driver's cabin,
Manipulated easy to the manipulator of driver's cabin, or be transmitted to remote platform, such manipulator can be with remote control water spray operation.
Vehicular platform is equipped with the aircraft 105 with camera, and aircraft is multiple, because during the work of each aircraft
Between it is limited, such as half an hour, multiple aircraft can use in turn, and one another takes off when making a return voyage, and realize that uninterrupted perform is appointed
Business.Vehicular platform is equipped with the charging module for being used for wirelessly or non-wirelessly charging for aircraft.Further, aircraft is equipped with water
Case and jet pipe, on vehicular platform, the water tank of aircraft can the moisturizing from main water box.At this time, aircraft can not only perform prison
Control task, moreover it is possible to implement water spray task, can also spray water in the impassable region of vehicle or creeper truck (crawler type sprayer).
Vehicular platform is equipped with crawler type sprayer 106, and crawler type sprayer is equipped with sub- camera 114 and auxiliary spray gun 115.
Crawler type sprayer is connected by water pipe 109 with the main water box on vehicular platform；And set on crawler type sprayer
There is auxiliary water tank 113.
Vehicular platform is driven by gasoline engine, diesel engine or power battery.It is preferred that the dynamic lithium battery driving of new energy, more ring
Protect, preferably, vehicular platform is automatic Pilot platform.
Vehicular platform is equipped with locating module (such as GPS or big dipper module) and wireless communication module；Wireless communication module is
PPRS, 3G, 4G or 5G communication module, vehicular platform pass through wireless communication module and remote control table or remote control terminal
(such as PC machine, laptop and tablet computer) communicates to connect.It can realize remotely monitor, and remote control water spray.
Vehicular platform is equipped with dynamic lithium battery and charging module, and charging module is the charging mould coordinated with charging pile
Block, or charging module are wireless charging module；Wireless charging module is with setting wireless charging system on the ground to coordinate.
Vehicular platform can realize automatic Pilot, automatic path planning.Automatic sensed water level state etc., automatic water supplement, automatically
Charging.
Sparge pipe is additionally provided with vehicular platform, if necessary, operator can hold sparge pipe and be sprayed at the scene, as
A kind of supplement of automatic spraying.
In addition, spray gun is equipped with the adjuster of regulating pondage, regulating pondage can realize the distance of sprinkling.
Wireless charging module, including the support platform being arranged in concave part 201 and the transmitting being arranged in support platform
Coil 214；
The support platform include underlying activities platform 202, upper strata movable platform 216 and connection underlying activities platform with
The elevating mechanism of upper strata movable platform；Underlying activities platform is equipped with longitudinal translation mechanism；Upper strata movable platform is equipped with laterally
Translation mechanism.
The elevating mechanism is cylinder formula elevating mechanism or scissor-type lifting mechanism 215.Cylinder formula elevating mechanism is push-down
Driving mechanism, such as uses pneumatic cylinder or Driven by Hydraulic Cylinder.
Longitudinal translation mechanism includes being arranged on 205 and first rack rail 206 of guide rail of concave part bottom；
The guide rail is 2；Rack rail is one, rack rail and guide rail parallel arrangement；
Underlying activities mesa base is equipped with multiple traveling wheels 209 that can be rolled on the guide rail；Traveling wheel be 4, one
2, side.
The front end of underlying activities platform is equipped with the first motor 203；The shaft of first motor is equipped with gear 207, gear with
The first rack rail engagement；When first motor rotates, underlying activities platform can be driven along the first rack rail longitudinal direction (front and rear)
Translation.
Laterial translation mechanism includes the second rack rail 211 and the second motor；Second rack rail is laterally set, and described second
Motor upper strata movable platform left or right；The shaft of second motor is equipped with the gear being meshed with second rack rail,
When second motor rotates, upper strata movable platform can be driven along laterally (left and right) translation of the second rack rail.
Code-disc 208 is equipped with the shaft of first motor and the second motor.Code-disc is used to detect the rotating number of turns of motor, from
And the displacement of platform traveling can be converted into.
The opening of concave part is equipped with electronic removable type cover plate 19.It is electronic to refer to that motor drives, or electric signal control liquid
Cylinder pressure or cylinder driving.
Removable type cover plate is 2 pieces, and the push rod for being used for driving removable type cover plate, upper end and the activity of push rod are equipped with concave part
Formula cover board ground is connected.
The opening of concave part is additionally provided with anti-pushing-down mechanism 210, and when removable type cover plate flattens, anti-pushing-down mechanism can support movable
Cover board.
Anti-pushing-down mechanism is square frame-shaped.It is high using stainless steel or cast iron quality, intensity.
The automobile wireless charging system further includes control unit, and control unit includes MCU, laterial translation mechanism and vertical
MCU is controlled by translation mechanism；MCU is also associated with communication module.
Automobile wireless charging system is arranged on parking stall, and the electricity for being controlled by MCU is additionally provided with automobile wireless charging system
Berth lock is controlled, automobile wireless charging system combines with shared parking stall；Removable type cover plate, which is equipped with, to be used for and mobile phone interaction
Identification code, identification code are Quick Response Code or bar code or character string, and smart mobile phone barcode scanning or input character string can be with the berth locks
And parking stall associates；And charge data is fed back into mobile phone, realize parking and common charging of charging.
Communication module is used to be connected with remote server, is additionally operable to be based on bluetooth with automobile or wifi communicates, or for energy
Controlled by mobile phone (such as cell phone application).
In addition, limit switch and code-disc output signals to MCU；
First motor and the second motor is stepper motor.
First rack rail is between 2 guide rails.
The rear end of underlying activities platform is equipped with limit switch 204；The front end of motor is equipped with limit switch 204.Limit switch
Action, illustrates front or behind in place, stops motor and rotates, so as to ensure whole equipment safe operation.
Underlying activities platform is equipped with the conducting wire with connect plug 213.Conducting wire, which is used to connect, obtains alternating current, so as to be transmitting
Coil power supply.
MCU and single-phase bridge rectification and inverter circuit are additionally provided with underlying activities platform；Single-phase bridge rectification and inversion
Circuit includes rectifier bridge and inverter bridge, and rectifier bridge uses 4 power diodes, and inverter uses 4 IGBT, and connection mode is existing
There is mature technology, the G poles of IGBT are controlled by the pulse that MCU is sent.The input side of rectifier bridge connects with alternating current, the output of rectifier bridge
Side connects transmitting coil by inverter；Rectifier bridge is used to alternating current becoming direct current, and inverter is used to change into direct current not
The alternating current of same frequency, changes frequency to improve charge efficiency.
Display screen is arranged in concave part, is connected with MCU, for field adjustable, and real-time display presence state data.
Automobile end is equipped with constant-current charging circuit, for being efficiently that lithium battery charges.
Concave part opening, which is equipped with, is used for the inductor that there is automobile in sensing top, such as uses ultrasonic wave or photoelectric sensor；
It is advantageously implemented automatic charging.
The charging system is further included for adjusting display screen (display location is in the driver's cabin of vehicular platform) luminosity
Brightness regulating circuit；The brightness regulating circuit includes MCU, LED light string, triode, potentiometer Rx and A/D converter；Three
Pole pipe is NPN type triode；The fixed frame Shanghai of display screen is coaxially connected equipped with rotary switch with potentiometer Rx；
Potentiometer Rx and first resistor R1 concatenates to form partial pressure branch, and partial pressure branch one terminates positive pole Vcc, partial pressure branch
The other end ground connection on road；The tie point of potentiometer Rx and first resistor R1 connect the input terminal of A/D converter；A/D converter it is defeated
Go out to terminate the data-in port of MCU；
LED light string includes the LED light of multiple concatenations；The cathode of LED light string meets positive pole Vcc；The anode of LED light string connects
The C poles of triode, the E poles of triode are grounded through second resistance R2；The output terminal for meeting MCU of the B poles of triode.Positive pole
Vcc is 5V, and A/D converter is 8 Bits Serial output type converters.
Constant-current charging circuit includes constant pressure driving chip and current feedback circuit；
(1) voltage output end of constant pressure driving chip is the positive output end VOUT+ of constant-current charging circuit；Constant pressure driving chip
Negative output terminal ground connection；
Constant pressure driving chip is powered by DC-voltage supply end VIN+ and VIN-；
(2) current feedback circuit described in includes resistance R1, R2 and R5 and reference voltage end VREF+；
Reference voltage end VREF+ is grounded by resistance R1, R2 and the R5 being sequentially connected in series；
The tie point of resistance R5 and R2 are the negative output terminal VOUT- of constant-current charging circuit；
The tie point of resistance R1 and R2 meet the feedback end FB of constant pressure driving chip.
Constant-current charging circuit further includes voltage feedback circuit；
Voltage feedback circuit includes resistance R3 and R4 and diode D1；
Resistance R3 and R4 series connection are followed by between the positive output end VOUT+ and ground of constant-current charging circuit；Resistance R3's and R4
Tie point connects the anode of diode D1；The cathode of diode D1 meets the feedback end FB of constant pressure driving chip.
Operation principle explanation：
Using stable reference power supply as reference voltage, using R1, R2, R5 partial pressures obtain the voltage equal with FB, so that
The inside PWM of adjustment DCDC IC is gone by FB to control the size of output current.For example, when output current becomes larger, in sampling electricity
Voltage on resistance R5 will raise, since VRFE+ is fixed value, so as to be that FB voltages become larger, FB becomes larger, and duty cycle will subtract
It is few, so as to be that output current is reduced, and a complete feedback is completed, achieve the purpose that stabling current exports.
Multi-functional aerial photography aircraft, including stent 32, rotor, bottom plate 29, holder 33, supporting leg 28 and camera 70；
Rotor and holder are arranged on stent；
Bottom plate is fixed on frame bottom；Camera is installed on holder；
Supporting leg is fixed on the bottom of bottom plate；
Camera includes fuselage 77 and combined type camera lens 72；Ccd sensor 76 is equipped with fuselage, fuselage, which is equipped with, is used for camera lens
The photoemission of alignment and reception device 75；
Combined type camera lens is equipped with shaft 73；4 sub- camera lenses 71 are integrated with combined type camera lens；Sub- camera lens is along combined type mirror
Head is arranged circumferentially；The rear end of combined type camera lens is additionally provided with the light-reflecting sheet being adapted to the photoemission with reception device
74；The stepper motor for driving rotation of lens is additionally provided with fuselage.Photoemission can be with reception device and light-reflecting sheet
More sets, preferably 2 sets, in axisymmetrical, alignment result is more preferable, and only 2 sets of photoemission and reception device and light-reflecting sheet are all right
After standard, just think that camera lens targeted by with ccd sensor, such alignment precision higher.
Supporting leg is 4, and supporting leg is vertically arranged, and horizontal crossbeam is provided between adjacent legs；Supporting leg includes upper supporting leg
81st, lower supporting leg 84 and foot nail 86；Upper supporting leg lower end is equipped with guide groove；Lower supporting leg upper end is equipped with guide rod 83；Guide rod is inserted into
In guide groove；Spring 82 is equipped with guide groove；Spring is arranged on roof (inner wall of innermost end) and the guide rod top of guide groove
Between end；The bottom of lower supporting leg is equipped with foot nail 86.The outer wall of the bottom of lower supporting leg is equipped with external screw thread；The bottom of lower supporting leg
Tapped sleeve 85 is socketed with, the lower end of sleeve is equipped with gasket ring 87.Gyroscope and radio communication mold are additionally provided with chassis
Block.Gyroscope is used to navigate, and wireless communication module is used for the instruction for receiving remote controler, and the photo of shooting and video information are passed
It is sent to ground receiver end equipment.The stent is the cross-shaped cantilever frame being made of 4 identical telescopic cantilevers of structure；Often
One telescopic cantilever includes outer arm 21 and inner arm 22；The inner end of outer arm is connected with the outer end of inner arm by lock 25；Lock
Buckle and be equipped with the pin 52 with hangnail 53；Latch to be multiple；The inner end of outer arm and the outer end of inner arm are equipped with multigroup be used for
The jack 24 that pin passes through；Every group of jack includes at least two jack；Rotor includes main rotor and secondary rotor；In the outer end of outer arm
Portion is equipped with main rotor 23 and secondary cantilever 26；Main rotor and secondary cantilever coaxial line are set, and main rotor is located at the top of outer arm, pair rotation
The wing is located at the lower section of outer arm；The paddle footpath of main rotor is more than the paddle footpath of secondary rotor；Secondary rotor is ducted fan, and secondary rotor passes through duct
Fan fixing member 7 is fixed on the bottom of outer arm；Lock has housing 51；Housing includes shell body 511, briquetting 512 and compression spring
513；Pin is 2；Pin is fixed on shell body；Briquetting is located in shell body and is sleeved on 2 pins；Briquetting can along insert
Foot moves；Compression spring is equipped between briquetting and pin, compression spring sleeve is mounted in the root of pin.The inner end of outer arm is equipped with 2 groups and is used to insert
The jack that foot passes through；Every group of jack on outer arm includes 2 jacks；Latch as 2；4 are equidistantly equipped with the outer end of inner arm
Group is used for the jack that pin passes through；Every group of jack on inner arm includes 2 jacks.The paddle footpath of secondary rotor and the paddle footpath of main rotor it
Than for 0.2-0.35；Preferred value is 0.25 and 0.3.Gasket ring is rubber material, and foot nail is stainless steel.
Another aircraft is as shown in figure 28, and stent is the hexagram branch being made of the identical lateral strut of 6 root long degree
Frame；Each angle position of hexagram stent is both provided with rotor.Rotor includes main rotor and secondary rotor；
Main rotor 23 and secondary cantilever 26 are equipped with the outer end of outer arm；Main rotor and secondary cantilever coaxial line are set, and main rotation
The wing is located at the top of outer arm, and secondary rotor is located at the lower section of outer arm；The paddle footpath of main rotor is more than the paddle footpath of secondary rotor；Secondary rotor is culvert
Road fan, secondary rotor are fixed on the bottom of outer arm by ducted fan fixing piece 27.Further, in the every of hexagram stent
Rotor, the position corresponding to the X intersections intersected position and formed for adjacent lateral strut are equipped with one intersection position；This
One aircraft of sample just has 12 or 12 groups of rotors.The ratio between the paddle footpath of secondary rotor and the paddle footpath of main rotor are 0.25 or 0.3.
Aircraft has the characteristics that following prominent：
Aircraft camera uses the combined type camera lens from camera lens of switching, and 4 different focals are integrated with combined type camera lens
Camera lens, for the photo to object shooting different visual angles, flexibility is good；The photoemission and reception device set on camera
It is aligned with the light-reflecting sheet set on camera lens for sub- camera lens with ccd sensor, combined type camera lens is by driving stepper motor, alignment
Precision is high, and sub- Shot change is convenient.This camera has the outstanding quality for focusing head, it may have change the flexibility of focal length, because
This, practicality is good.
Using hexagram rotor；Using the hexagram stent of original creation, this support stability is good, due to each rotation
The wing be all located at angle position, and each angle position all in vertex of a triangle, by 2 strut supports, and due to triangle in itself
Stability, the vertex is not in any offset or drift during flight, accordingly, with respect to regular hexagon, criss-cross branch
Frame or other stents are with the advantage in terms of great stability.In addition, the arrangement of 6 rotors, compared to the cloth of 2-4 rotors
Mode is put, there is more preferable aerodynamic arrangement, to sum up, this six rotorcraft clever structure, stability are good.
Claims (10)
1. a kind of multifunctional vehicle mounted sprinkling system, it is characterised in that including vehicular platform, water tank (2), centrifugal pump (7), water inlet dress
Put, water plug and water injector；Water tank is arranged on vehicular platform；
Centrifugal pump is driven by centrifugal pump driving mechanism；
Water plug and water injector are connected with water tank；
The water feed apparatus includes water inlet pipe (further including the inlet valve being arranged on water inlet pipe if necessary)；
The water plug includes drinking-water pipe (11-1), the first valve (11), the second valve (12)；Drinking-water pipe is through the first valve
Connect first mouth of pipe of the second three-way pipe (17)；Second mouth of pipe of the second three-way pipe is connected by the second valve with water tank；Two or three
3rd mouth of pipe of siphunculus connects the water inlet of centrifugal pump by pipeline, and the water outlet of centrifugal pump connects the first three-way pipe (4) through pipeline
First mouth of pipe；
Water injector includes the 3rd valve (13), the 4th valve (14), spray gun (10) and sparge pipe (13-1)；First three-way pipe
Second mouth of pipe is connected through the 3rd valve with sparge pipe；3rd mouth of pipe of the first three-way pipe is connected through the 4th valve with spray gun；First
3rd mouth of pipe of three-way pipe is also connected through the 5th valve with water tank.
2. multifunctional vehicle mounted sprinkling system according to claim 1, it is characterised in that further include MCU, first valve
Door, the second valve, the 3rd valve, the 4th valve, the 5th valve and centrifugal pump are controlled by MCU；Water-level gauge is equipped with water tank,
The exit of centrifugal pump, the water outlet of inlet water tank and water inlet are equipped with flowmeter, and water-level gauge and flowmeter are and MCU
It is connected.
3. multifunctional vehicle mounted sprinkling system according to claim 1, it is characterised in that vehicular platform be equipped with diesel engine and
Battery；Battery is storage battery or lithium battery；Diesel engine and battery drive centrifugal pump by switching mechanism.
4. multifunctional vehicle mounted sprinkling system according to claim 3, it is characterised in that diesel engine is connected with generator, electricity
It can be outside that pond, which is connected with inverter circuit, generator and inverter circuit by switching circuit (such as switching circuit based on relay),
Load supplying.
5. multifunctional vehicle mounted sprinkling system according to claim 3, it is characterised in that the front end of spray gun is nozzle, spray gun
It is equipped with the adjuster for adjusting current size；The support base of spray gun is arranged on horizontal rotatable platform, and support base is equipped with support
Column, spray gun set that (axis horizontal of horizontal rotating shaft mechanism, spray gun can be around on the support columns by horizontal rotating shaft mechanism setting
Rotating shaft mechanism rotates in a vertical plane, so as to raise or decline the angle of nozzle, support base can be 360 ° relative to vehicular platform
Rotate horizontally).
6. multifunctional vehicle mounted sprinkling system according to claim 3, it is characterised in that horizontal rotatable platform and rotating shaft mechanism
Driven by motor, motor and adjuster are controlled by MCU.
7. multifunctional vehicle mounted sprinkling system according to claim 3, it is characterised in that vehicular platform is equipped with camera support
Bar, the top of camera support bar are equipped with camera；The control terminal of camera is connected with MCU, camera collection view data be transferred to
On the memory that MCU is connected, view data also resides in the display screen display that MCU is connected.
8. multifunctional vehicle mounted sprinkling system according to claim 3, it is characterised in that MCU is also associated with radio communication mold
Block and locating module.
9. multifunctional vehicle mounted sprinkling system according to claim 3, it is characterised in that vehicular platform is equipped with solar-electricity
Pond plate, solar panel are charged by charging circuit for battery.
10. according to the multifunctional vehicle mounted sprinkling system of claim 3-9 any one of them, it is characterised in that set on vehicular platform
The wireless charging circuit for battery charging is useful for, the battery is dynamic lithium battery, and car mounting platform is in wireless charging
When on parking stall, the wireless charging system on wireless parking stall charges for dynamic lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261385.7A CN107938579A (en) | 2017-12-04 | 2017-12-04 | A kind of multifunctional vehicle mounted sprinkling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261385.7A CN107938579A (en) | 2017-12-04 | 2017-12-04 | A kind of multifunctional vehicle mounted sprinkling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938579A true CN107938579A (en) | 2018-04-20 |
Family
ID=61947470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711261385.7A Pending CN107938579A (en) | 2017-12-04 | 2017-12-04 | A kind of multifunctional vehicle mounted sprinkling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107938579A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668846A (en) * | 2018-05-22 | 2018-10-19 | 芜湖致新信息科技有限公司 | A kind of irrigation equipment for agricultural |
| CN108693807A (en) * | 2018-05-17 | 2018-10-23 | 中南林业科技大学 | A kind of data acquisition analysis system based on Internet of Things |
| CN109487742A (en) * | 2019-01-08 | 2019-03-19 | 中棠建设发展有限公司 | A kind of water circuit system on sprinkling truck |
| CN109505280A (en) * | 2018-11-20 | 2019-03-22 | 徐州徐工环境技术有限公司 | A kind of protective device and method for water circuit system |
| CN109714433A (en) * | 2019-01-18 | 2019-05-03 | 湖南城市学院 | A kind of device and its application method based on remote computer control technology |
| CN110863464A (en) * | 2019-12-25 | 2020-03-06 | 福建龙马环卫装备股份有限公司 | Cleaning device for outdoor street lane, high-rise outer wall or glass curtain wall |
| CN111703360A (en) * | 2020-07-02 | 2020-09-25 | 曹福金 | Multifunctional field emergency drinking water vehicle |
| CN112458982A (en) * | 2020-11-14 | 2021-03-09 | 徐州易尔环保科技有限公司 | Road cleaning is with multi-functional small-size sanitation washing car |
| CN112776152A (en) * | 2020-12-29 | 2021-05-11 | 刘明杰 | Portable concrete is surveyd and is regulated and control device |
| CN114017067A (en) * | 2021-11-10 | 2022-02-08 | 山西恒泰伟业建材有限公司 | Combined spraying device for adding liquid setting accelerator and working method thereof |
| CN114467713A (en) * | 2022-03-10 | 2022-05-13 | 重庆文理学院 | Water-saving irrigation robot for air-ground cooperative operation |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388226Y (en) * | 1998-04-24 | 2000-07-19 | 王凤 | Domestic water-storage tank |
| CN2535440Y (en) * | 2002-04-18 | 2003-02-12 | 张向东 | Vehice carried watering device |
| CN2716242Y (en) * | 2004-06-22 | 2005-08-10 | 张德元 | Domestic sewage filtering purifier |
| KR100860130B1 (en) * | 2008-03-25 | 2008-09-25 | 한빛테크원 (주) | A watering vehicle |
| CN201554066U (en) * | 2009-11-10 | 2010-08-18 | 上海师范大学附属中学 | Divided building-top water tank |
| CN204163037U (en) * | 2014-09-01 | 2015-02-18 | 三一汽车制造有限公司 | A kind of sprinkling truck and water circuit system thereof |
| CN204633439U (en) * | 2015-05-28 | 2015-09-09 | 河南理工大学 | A kind of wireless charging device for electric vehicle |
| CN105292510A (en) * | 2015-11-21 | 2016-02-03 | 长沙学院 | Multi-functional aerial photography aircraft |
| CN105460209A (en) * | 2015-11-21 | 2016-04-06 | 长沙学院 | Implementation method for aerial photography aircraft |
| CN205794355U (en) * | 2016-07-06 | 2016-12-14 | 广东建设职业技术学院 | The long-range watering device of controlled shower nozzle |
| CN206262742U (en) * | 2016-11-30 | 2017-06-20 | 河南路太养路机械股份有限公司 | A kind of remote-controlled universal water pistol |
| CN106953393A (en) * | 2017-05-16 | 2017-07-14 | 东莞市巨星电池有限公司 | A kind of constant-current charging circuit, accumulation power supply and constant-current charge method |
| CN206408500U (en) * | 2016-12-27 | 2017-08-15 | 西安达刚路面机械股份有限公司 | Pavement maintenance machinery cleaning water system |
| CN107161494A (en) * | 2017-07-16 | 2017-09-15 | 长沙修恒信息科技有限公司 | A kind of side proof mechanism of water of flexible material |
| CN107371707A (en) * | 2017-08-02 | 2017-11-24 | 中南林业科技大学 | A kind of raising cultural method using ecological floating island |
| CN107380365A (en) * | 2017-08-02 | 2017-11-24 | 中南林业科技大学 | A kind of multifunctional ecological chinampa |
-
2017
- 2017-12-04 CN CN201711261385.7A patent/CN107938579A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388226Y (en) * | 1998-04-24 | 2000-07-19 | 王凤 | Domestic water-storage tank |
| CN2535440Y (en) * | 2002-04-18 | 2003-02-12 | 张向东 | Vehice carried watering device |
| CN2716242Y (en) * | 2004-06-22 | 2005-08-10 | 张德元 | Domestic sewage filtering purifier |
| KR100860130B1 (en) * | 2008-03-25 | 2008-09-25 | 한빛테크원 (주) | A watering vehicle |
| CN201554066U (en) * | 2009-11-10 | 2010-08-18 | 上海师范大学附属中学 | Divided building-top water tank |
| CN204163037U (en) * | 2014-09-01 | 2015-02-18 | 三一汽车制造有限公司 | A kind of sprinkling truck and water circuit system thereof |
| CN204633439U (en) * | 2015-05-28 | 2015-09-09 | 河南理工大学 | A kind of wireless charging device for electric vehicle |
| CN105460209A (en) * | 2015-11-21 | 2016-04-06 | 长沙学院 | Implementation method for aerial photography aircraft |
| CN105292510A (en) * | 2015-11-21 | 2016-02-03 | 长沙学院 | Multi-functional aerial photography aircraft |
| CN205794355U (en) * | 2016-07-06 | 2016-12-14 | 广东建设职业技术学院 | The long-range watering device of controlled shower nozzle |
| CN206262742U (en) * | 2016-11-30 | 2017-06-20 | 河南路太养路机械股份有限公司 | A kind of remote-controlled universal water pistol |
| CN206408500U (en) * | 2016-12-27 | 2017-08-15 | 西安达刚路面机械股份有限公司 | Pavement maintenance machinery cleaning water system |
| CN106953393A (en) * | 2017-05-16 | 2017-07-14 | 东莞市巨星电池有限公司 | A kind of constant-current charging circuit, accumulation power supply and constant-current charge method |
| CN107161494A (en) * | 2017-07-16 | 2017-09-15 | 长沙修恒信息科技有限公司 | A kind of side proof mechanism of water of flexible material |
| CN107371707A (en) * | 2017-08-02 | 2017-11-24 | 中南林业科技大学 | A kind of raising cultural method using ecological floating island |
| CN107380365A (en) * | 2017-08-02 | 2017-11-24 | 中南林业科技大学 | A kind of multifunctional ecological chinampa |
Non-Patent Citations (2)
| Title |
|---|
| 中国电子信息产业发展研究院: "《赛迪回眸2015 中国特色新型工业化道路的探究与思考》", 30 June 2016, 北京：中国经济出版社 * |
| 吴勇: "《四轴飞行器DIY——基于STM32微控制器》", 29 February 2016 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693807A (en) * | 2018-05-17 | 2018-10-23 | 中南林业科技大学 | A kind of data acquisition analysis system based on Internet of Things |
| CN108693807B (en) * | 2018-05-17 | 2021-06-22 | 中南林业科技大学 | Data acquisition and monitoring system based on Internet of things |
| CN108668846A (en) * | 2018-05-22 | 2018-10-19 | 芜湖致新信息科技有限公司 | A kind of irrigation equipment for agricultural |
| CN109505280A (en) * | 2018-11-20 | 2019-03-22 | 徐州徐工环境技术有限公司 | A kind of protective device and method for water circuit system |
| CN109487742A (en) * | 2019-01-08 | 2019-03-19 | 中棠建设发展有限公司 | A kind of water circuit system on sprinkling truck |
| CN109714433A (en) * | 2019-01-18 | 2019-05-03 | 湖南城市学院 | A kind of device and its application method based on remote computer control technology |
| CN110863464A (en) * | 2019-12-25 | 2020-03-06 | 福建龙马环卫装备股份有限公司 | Cleaning device for outdoor street lane, high-rise outer wall or glass curtain wall |
| CN111703360A (en) * | 2020-07-02 | 2020-09-25 | 曹福金 | Multifunctional field emergency drinking water vehicle |
| CN112458982A (en) * | 2020-11-14 | 2021-03-09 | 徐州易尔环保科技有限公司 | Road cleaning is with multi-functional small-size sanitation washing car |
| CN112776152A (en) * | 2020-12-29 | 2021-05-11 | 刘明杰 | Portable concrete is surveyd and is regulated and control device |
| CN114017067A (en) * | 2021-11-10 | 2022-02-08 | 山西恒泰伟业建材有限公司 | Combined spraying device for adding liquid setting accelerator and working method thereof |
| CN114467713A (en) * | 2022-03-10 | 2022-05-13 | 重庆文理学院 | Water-saving irrigation robot for air-ground cooperative operation |
| WO2023169016A1 (en) * | 2022-03-10 | 2023-09-14 | 重庆文理学院 | Air-ground integrated intelligent sprinkler irrigation robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107938579A (en) | A kind of multifunctional vehicle mounted sprinkling system | |
| CN107757457A (en) | A kind of vehicle-mounted sprinkling control method | |
| CN104998850B (en) | Electrification water washing robot system of transformer substation and method | |
| CN204170997U (en) | Transformer station's living water washing robot system | |
| CN108012825A (en) | One kind automation hydrojet control method | |
| CN106070151A (en) | A kind of high-clearance unmanned intelligence crawler belt spraying machine and control method | |
| CN108145562B (en) | Intelligence steel form system of polishing | |
| CN108132654A (en) | A kind of agriculture multinode monitoring method based on Internet of Things | |
| CN108112457A (en) | A kind of plant detection method based on Multifunctional mobile detection vehicle | |
| CN214930218U (en) | All-terrain mechanical dog of transformer substation | |
| CN106106410A (en) | A kind of lifting spray rod device | |
| CN108132655A (en) | A kind of Multifunctional mobile detection device for farmland | |
| CN108945506A (en) | Energy supply airplane parking area mechanism for unmanned plane | |
| CN108127487A (en) | A kind of steel form polishing control method | |
| CN108127525B (en) | Multifunctional steel formwork grinding machine | |
| CN104998847B (en) | A kind of system that sprays water with high pressure for living water washing robot of transformer station | |
| CN107161353A (en) | A kind of unmanned plane resupply vehicle from traveling | |
| CN108225234A (en) | A kind of standing tree size detecting device based on angular transducer | |
| CN208023631U (en) | A kind of construction forklift of the mating unmanned plane in construction site | |
| CN106080816A (en) | A kind of high-clearance crawler travel equipment for farm work | |
| CN108225163A (en) | A kind of standing tree size method for continuous measuring based on drawing and pulling type mechanism | |
| CN206744114U (en) | A kind of Multifunctional garden guardrail | |
| CN207029575U (en) | A kind of unmanned plane resupply vehicle from traveling | |
| CN207584612U (en) | A kind of cleaning type solar street light | |
| CN108031581A (en) | A kind of automatic liquid-spraying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |