41results about "Spraying vehicles" patented technology

A system is for displaceable mounting of outboard utility equipment to a vehicle for selective in situ access to a utility compartment of the vehicle includes a first portion that may be detachably fixed to the vehicle. The first portion includes a main support frame defining an access opening for unimpeded access to the utility compartment, and a hitch receiver defining a tow hitch receptacle for auxiliary equipment. A second portion is displaceably coupled to the first portion for displacement between open and closed positions relative thereto. The second portion in the closed position extends across at least a portion of the access opening and in the open position remains displaced to permit unobstructed access to the utility compartment through the access opening. The second portion includes a gate assembly to which the outboard utility equipment is attached. A latching structure releasably locks the second portion in the closed position.

The utility model relates to a mounting structure of a watering cart, which comprises a longitudinal beam mounted on a chassis frame; the multiple cross beams are arranged in the length direction of the longitudinal beam at intervals, the cross beams are perpendicular to the longitudinal beam and penetrate through the longitudinal beam, and the two ends of each cross beam extend out of the side edge of the longitudinal beam; the upper end face of the inclined strut is provided with a curved surface transition face attached to the lower curved surface of the water storage tank, the side, away from the longitudinal beam, of the inclined strut extends to the end of the cross beam, and the lower end face of the inclined strut is welded to the upper end face of the cross beam in an attached mode. A positioning hole is formed in the upper end face, close to the side edge of the longitudinal beam, of the cross beam, and a positioning column extending into the positioning hole is fixedly connected to the lower end face, close to one end of the positioning hole, of the inclined strut. Through the arrangement of the lengthened cross beam and the inclined supporting frame, the supporting width can be increased, the outer side of the inclined supporting frame extends downwards to the end of the cross beam, the inner side of the inclined supporting frame is fixedly connected with the positioning column extending into the positioning hole in the cross beam, and the anti-side-tipping and anti-overturning strength of the inclined supporting frame on the cross beam in the outer side direction and the inner side direction can be enhanced.

The invention discloses a swing spraying dust suppression vehicle fog gun device which comprises a vehicle body, a water tank and a fog gun mechanism, the fog gun mechanism comprises a supporting seat, a water outlet, a fan, a shell, a first air duct, a second air duct and a rotating mechanism, and the first air duct and the second air duct are rotatably connected through the rotating mechanism; the fan is arranged inside the second air duct, the second air duct is connected with the supporting seat through the shell, the water outlet is communicated with the water tank, the shell is rotatably connected with the supporting seat, and the rotating mechanism can drive the first air duct to rotate relative to the second air duct. The first air cylinder and the second air cylinder are rotationally connected, the second air cylinder can be driven to rotate through the rotating mechanism, then water mist is rotationally sprayed, spraying is more uniform, uneven spraying caused by deformation of the air cylinders or water outlet difference of the nozzles after long-term use is avoided, and the dust suppression effect can be improved.

The invention provides an aircraft deicing operation device and method. The device comprises a ground preheating and filling module; the vehicle-mounted deicing operation module comprises an electric chassis, a pressure-bearing heat preservation liquid tank, a spraying unit and a vehicle-mounted inert gas power unit. The high-pressure nitrogen source is communicated with the liquid tank through the pressure adjusting unit and provides spraying driving force for liquid in the tank. The spraying unit selectively communicates with the liquid tank for liquid spraying or communicates with the gas power unit for nitrogen purging. The method comprises the steps that the ground module is used for centralized heating and filling; in the deicing standby period, the liquid temperature is maintained through the heat preservation liquid tank; the high-pressure nitrogen source is started during operation, and a continuous injection mode and a pulse injection mode are selected according to ice conditions; during operation, the pressure is maintained to be stable by adjusting the pressure compensation liquid level change. According to the preheating and vehicle-mounted heat-source-free driving device, the safety of deicing operation of an airplane is improved.

The invention relates to an electric unmanned TMR (total mixed ration) spreading vehicle, which belongs to the technical field of animal husbandry equipment, and comprises a carrying platform, a spreading assembly is carried above the carrying platform, and the spreading assembly comprises a cabinet body, a suction type feeding assembly and a discharging assembly. The suction type feeding assembly comprises a feeding separation box, air exhaust equipment and a corrugated pipe which are arranged in the cabinet body, and feeding is achieved in a negative pressure suction mode. The discharging assembly comprises one or two screw conveyors and a discharger, the screw conveyors input the fully mixed daily ration in the cabinet body into the discharger, and the discharging operation is completed through the discharger with the adjustable direction. Through all-around innovation of unmanned driving, intelligent feeding, flexible discharging and accurate pushing, upgrading of automation, high efficiency, environmental protection and multi-functionalization is achieved, operation requirements of modern large-scale farms are better met, the breeding efficiency can be remarkably improved, the operation cost can be reduced, and the health of livestock, poultry and personnel can be guaranteed.

A mobile security robot system is disclosed comprising a robot vehicle with pressurized fluid canisters, rotatable spray mechanisms, and a software control system for sensor-based or operator-triggered activation. An integrated invisible ink application module enables covert suspect tagging, while an automated refill interface allows docking with a fluid station for replenishment. The system provides non-lethal deterrence, evidence gathering, and optional environmental uses including plant hydration and wildlife deterrence.

The utility model provides an electric watering cart with a reversing prompt mechanism, which belongs to the technical field of electric watering carts and comprises an electric watering cart body, a water storage tank is mounted on the upper surface of the electric watering cart body, and a storage tank is mounted on the upper surface of the electric watering cart body and positioned on one side of the water storage tank. A water spraying gun matched with the water storage tank is installed on the upper surface of the storage box, and a blocking mechanism used for protecting the water spraying gun is installed on the upper surface of the storage box. According to the scheme, through the arrangement of the prompting mechanism, a driver can know the situation behind a vehicle in real time and take avoiding measures in time, and collision accidents are avoided; meanwhile, the prompting mechanism can give out sound and visual alarms to remind surrounding pedestrians and vehicles to pay attention to avoiding, the reversing safety is further improved, through arrangement of the blocking mechanism, the water spraying gun can be blocked when the water spraying gun is not used, and therefore damage caused by accidental collision is prevented.

The invention provides a method for determining the amount of liquid carried by a target vehicle and an unmanned vehicle, and relates to the field of computer vehicle control, the field of intelligent auxiliary driving and the field of intelligent mines. The method for determining an amount of liquid carried by a target vehicle includes: receiving a work state of the target vehicle performing a work, the work state including target measurement information related to an amount of liquid stored in a liquid container disposed on the target vehicle; determining measurement information noise matched with the operation state of the target vehicle; based on the Kalman filtering algorithm, the measurement information noise and the measurement liquid amount determined based on the target measurement information are fused, and the target liquid amount used for controlling the target vehicle to execute spraying operation or used for determining the remaining mileage of the target vehicle is obtained.

The utility model discloses a lightweight greening sprinkling carriage body structure, and particularly relates to the technical field of sprinkling carriages, the lightweight greening sprinkling carriage body structure comprises a carriage main body, a water supplementing pipe is arranged in the middle of the upper end of the carriage main body, a supporting base is arranged at the lower end of the carriage main body, and a reinforcing supporting plate is arranged on one side of the inner end face of the supporting base; a water outlet pipe is arranged on one side of the lower end of the compartment body, and partition plates are arranged on the inner end face of the compartment body. During actual use, under the corresponding arrangement state of the water guide pipe, the water guide connecting pipe, the rotary connecting piece and the high-pressure water injection nozzle, the water guide pipe can be conveniently swung at different angles, and meanwhile, the water guide connecting pipe can be conveniently connected with external flushing equipment; by means of the structure, different positions in the compartment body can be conveniently flushed, the cleanliness of the interior of the compartment body is guaranteed, and meanwhile water flow in the compartment body can be effectively separated in the state that the partition plates, the water guide grooves and the arc-shaped grooves are correspondingly arranged.

The utility model discloses a left-right two-way speed-adjustable four-wheel throwing truck, which relates to the technical field of throwing trucks and comprises a truck body, a carriage is arranged on the truck body, a throwing barrel is fixedly mounted in the carriage, two sides of the bottom of the throwing barrel are communicated with discharging pipelines, bearing base plates are fixedly mounted on two sides of the carriage, and rotating base plates are arranged above the bearing base plates. A stand column is fixedly installed at the bottom of the rotating base plate, a driving assembly for driving the rotating base plate to rotate is arranged on the bearing base plate, a base table is fixedly installed at the top of the rotating base plate, and a conveying cylinder is fixedly installed on the base table. According to the left-right two-way speed-adjustable four-wheel throwing truck, rotation of the rotating base plate is achieved through the driving assembly, so that the conveying barrel is driven to be aligned to different throwing directions, auger blades installed on the conveying barrel are driven by a second motor to rotate, sand, saw dust and other materials can be evenly fed into the conveying barrel from the throwing barrel through a discharging pipeline, and the throwing efficiency is improved. And the materials are uniformly thrown through the throwing opening.

The invention discloses a photovoltaic cleaning system used in a desert, and the system comprises an unmanned plane which is used for carrying out the inspection of a whole photovoltaic park, and carrying out the photographing and video recording of a video image; the background server side is used for performing analysis according to the video images shot by the unmanned aerial vehicle, formulating a cleaning planning path and sending the cleaning planning path to the photovoltaic cleaning vehicle; the photovoltaic cleaning trolley comprises a walking part, a main body part, a water tank, a high-pressure water outlet part and a water pumping part, the photovoltaic cleaning trolley is used for walking according to the cleaning planning path and cleaning the surface of the photovoltaic module in the photovoltaic park through the high-pressure water outlet part; and the water collecting device is arranged below the photovoltaic module and is configured to be capable of receiving liquid left from the surface of the photovoltaic module. Water resource consumption in the cleaning process can be remarkably reduced, and the problem that in the prior art, water resources are seriously wasted is effectively solved.

The utility model discloses a multi-purpose mobile spraying vehicle, which comprises a trailer body, a liquid supply mechanism, a first flushing pipeline and a second flushing pipeline, the liquid supply mechanism comprises a water storage tank and a liquid pumping piece, the water storage tank is connected with the trailer body, and the liquid pumping piece is communicated with a liquid outlet of the water storage tank; the first flushing pipeline comprises a spraying pipe and a plurality of spraying heads, the spraying pipe is arranged at the tail of the trailer body in the width direction of the trailer body, the spraying pipe communicates with the liquid pumping piece through the first control valve, and the spraying heads are arranged on the spraying pipe at intervals; the second flushing pipeline comprises a winding piece, a liquid conveying pipe and a spray gun, the winding piece is connected with the trailer body and can wind and release the liquid conveying pipe, one end of the liquid conveying pipe is communicated with the liquid pumping piece through the second control valve, and the other end of the liquid conveying pipe is communicated with the spray gun. The problems that a spraying vehicle only has the function of washing the road surface, and trees and green belts are inconvenient to water are solved.

The application discloses a grouting device for coal mine roof support and relates to the technical field of coal mining. The grouting device comprises a mobile vehicle body, a workbench arranged on the mobile vehicle body, a rotating mechanism arranged on the workbench, a lifting mechanism arranged on the rotating mechanism, a multi-hole fan-shaped spray head connected to the top end of the lifting mechanism through a spherical hinge, a deposition-preventing stirring tank and a water storage tank fixed on the workbench, a feeding port and a water inlet arranged on the deposition-preventing stirring tank, flow monitoring modules arranged at the feeding port and the water inlet and electromagnetic valves installed on the flow monitoring modules, a water pump connecting the water inlet with the water storage tank, a stirring mechanism arranged in the deposition-preventing stirring tank, a blocking-preventing vibration module arranged outside the deposition-preventing stirring tank, a mud conveying pipe connecting the deposition-preventing stirring tank with the multi-hole fan-shaped spray head, a mud pump arranged on the mud conveying pipe and a viscosity monitoring module arranged in the deposition-preventing stirring tank. The grouting device can realize integrated operation of accurate proportioning of grouting materials, blocking-preventing stirring and all-around grouting, improves operation efficiency and grouting quality and avoids dust pollution of the operation environment.

The invention relates to the technical field of emergency water supply equipment, in particular to a breaking, absorbing and melting integrated ice and snow water purification vehicle which comprises a vehicle body, an ice and snow collecting device arranged on the vehicle body, a water purification system arranged on the vehicle body and a snow melting device used for melting collected ice and snow into water to be supplied to the water purification system. The snow melting device comprises a tank body; the heating assembly is used for providing a heat source for the tank wall of the tank body; the nozzles are arranged at the bottom of the tank body; and the water supply assembly is used for conveying hot water to the multiple nozzles in a relatively high-pressure state. The ice and snow melting tank has the effect of quickly melting an ice and snow mixture in the tank body under the condition of not consuming more energy.

The utility model relates to an automatic driving mine car and an automatic watering and dust suppression system for a mining area. The automatic driving mine car comprises a vehicle-mounted controller, a dust monitoring sensor, a vehicle-mounted watering device, a car body, a car frame and front wheels, the car body and the front wheels are arranged on the car frame, the vehicle-mounted watering device comprises a water storage tank, a first water conveying assembly and a first spray head, the first water conveying assembly is connected with the water storage tank, and the first spray head is arranged on the car frame. In the front-back direction of the self-driving mine car, the first spray head corresponds to the front wheel, and the dust monitoring sensor and the first water conveying assembly are both in communication connection with the vehicle-mounted controller.

A plumbing system and water transport method. The system includes a global water source, a one way water transport mechanism, a growing tray, and a local buffer. The local buffer separates the global water source and the growing tray to prevent cross-contamination of water. The local buffer also continuously provides water to the growing tray on demand without the need for filtering or dumping of used or excess water. This results in low flow, efficient water transport.

The invention belongs to the technical field of engineering vehicles, and discloses a multifunctional water cannon and roadblock integrated anti-riot vehicle, the anti-riot vehicle is provided with a vehicle front water cannon and a vehicle roof main water cannon, the vehicle front water cannon has two modes of direct injection and scattering, and the vehicle roof main water cannon has three modes of spot injection, continuous injection and double cannon flush injection; roadblock plates are arranged on the left side and the right side of the anti-riot vehicle, and shooting holes and anti-climbing spikes are arranged on the roadblock plates; an acousto-optic dispersing device is arranged on the top of the anti-riot vehicle, and a whole-body spraying system is arranged on the periphery of a vehicle body of the anti-riot vehicle and used for forming a smoke barrier on the periphery of the vehicle body. The front portion of the anti-riot vehicle is provided with a vehicle front obstacle removing shovel and a vehicle front protective net. The multifunctional special vehicle integrates public security prevention and control, emergency disposal and fire fighting into a whole and is a multifunctional special vehicle.

The application relates to the technical field of atmospheric pollution prevention and treatment, and particularly discloses a dust suppression vehicle with a built-in noise reduction air duct structure, which comprises a vehicle body, a water storage and power supply system and a dust suppression spraying device; the device is provided with an outer air cylinder with a variable cross-section structure and an adjusting shuttle body axially slidingly arranged in the inner part of the air cylinder, and an annular air duct is formed between the air cylinder and the adjusting shuttle body; the adjusting shuttle body is integrated with a spiral cyclone device, a water film generating assembly and a noise reduction assembly; during work, water supply pressure drives an elastic opening and closing member to open a water outlet gap, water flow spreads into a liquid film on a flow guide surface, and the liquid film is sheared and broken into superfine dry fog by high-speed airflow at a throat part; the dust suppression vehicle with the built-in noise reduction air duct structure realizes efficient forced shearing and mixing of gas and liquid by constructing a built-in variable cross-section annular air duct, and realizes full-band noise elimination and reduction by integrating a noise reduction shell and a sawtooth-shaped outlet design.

A vehicle, suitable for de-icing aircraft, with an articulated boom to which is mounted an operator’s platform 12 with a spray nozzle 10. The operator's platform 12 is mounted on a distal end of the a

The invention discloses a new energy intelligent driving environment-friendly dust suppressant spraying vehicle, and relates to the technical field of dust governance, the new energy intelligent driving environment-friendly dust suppressant spraying vehicle comprises a spraying vehicle head and a spraying vehicle tail, a spraying vehicle body is arranged between the spraying vehicle tail and the spraying vehicle head, a water tank is arranged on the spraying vehicle body, and a dust suppressant box is arranged on one side of the water tank; a stirring box is arranged in front of the dust suppressant box, pipelines are communicated between the stirring box and the dust suppressant box as well as between the stirring box and the water tank, and one-way valves are arranged on the pipelines. According to the new energy intelligent driving environment-friendly dust suppressant spraying vehicle adopting the structure, the spraying concentration, the spraying amount and the spraying range of a dust suppressant can be accurately adjusted in real time according to different application scenes and road conditions, the dust suppressant is saved, and the dust suppression effect is good; the dust suppressant has good cohesiveness and permeability, raw materials are low in price, natural and degradable, pollution to soil and water is avoided, and corrosion and damage to roads are avoided.

An autonomous refilling system for a mobile security robot is disclosed. The system includes a refill station having a fluid reservoir, a pumping mechanism, and a docking interface configured to align with a refill port on the robot. A sensor system verifies docking, while a fluid level sensor on the robot monitors onboard reservoir levels. A control module initiates and terminates fluid transfer based on docking status and fluid conditions. In various embodiments, the station incorporates redundant sealing, leak detection, thermal monitoring, and multi-reservoir support for different fluids such as water, invisible ink, or scent-based deterrents. The system may be integrated with a centralized management platform that coordinates refilling across multiple robots and stations.

The pressure relief device comprises a mounting hole formed in the top of a water tank of the watering cart, a mounting cylinder is arranged at the position, corresponding to the mounting hole, of the top of the water tank, the inner diameter of the mounting cylinder is larger than the diameter of the mounting hole, a circular ring is horizontally and fixedly connected into the mounting cylinder, and a plurality of exhaust holes are formed in the circular ring. An I-shaped sealing block used for sealing the mounting cylinder is slidably arranged in an inner hole of the circular ring, a compression spring is arranged between the sealing block and the lower end face of the circular ring, and the end, located outside the water tank, of the watering cart water injection pipe is connected with an auxiliary pressure relief mechanism used for relieving pressure in the water injection pipe when the pressure in the water tank exceeds a set value. The pressure in the water tank rises during water injection, the sealing block is pushed to move to gradually open the mounting cylinder, air in the water tank is discharged through the exhaust hole, and the auxiliary pressure relief mechanism can be started to relieve pressure when the pressure in the water tank exceeds a set value. And the problem that the pressure in the water tank is accumulated when water is injected into the water tank of the watering cart adopting a totally-closed structure is effectively avoided.

To provide a watering device of a sprinkler vehicle which has a wide movable range of a water gun and can discharge water to an object to be watered from a proper position in a proper direction.SOLUTION: A watering device B is mounted on a base 1 provided at a front lower part of a cabin A. The watering device B includes: a pillar part 3 mounted on the base 1 through a swivel table 2 in a manner that enables swivel movement; a boom 4 attached to the pillar part 3 in a manner that enables rising and falling; a water gun 5 attached to a tip of the boom 4; and a water pipe 6 connected to the water gun 5. The water gun 5 includes: a gun body 5a attached to the tip of the boom 4 and extending downward from the tip of the boom 4; and a watering nozzle part 5b connected to a lower end of the gun body 5a in a manner that enables rotation in a vertical direction.SELECTED DRAWING: Figure 2

A mobile robot configured for integration with one or more grow space components within a grow space that includes one or more grow modules, the mobile robot including: one or more sensors; a mobility mechanism; a processor; a memory; the mobile robot configured to: determine, by the mobile robot, that a grow space operation should be performed in the grow space; and based on the determination, perform, by the mobile robot, the grow space operation by integrating with at least one other component in the grow space.

The utility model relates to the technical field of watering carts, in particular to a watering cart tank with various fixing parts, which comprises a water storage tank body and two bottom beams, the two bottom beams are respectively fixed on two sides of the bottom of the water storage tank body, and the bottom beams are arranged along the length direction of the water storage tank body; a plurality of sets of chassis fixing pieces arranged at intervals and at least one set of wheel cover fixing pieces are fixedly riveted to the outer side face of the bottom beam, the chassis fixing pieces are further used for being fixedly riveted to a chassis of the watering cart, and the wheel cover fixing pieces are used for fixing wheel covers of wheels of the watering cart. According to the watering cart tank with the various fixing pieces, the chassis fixing pieces can be fixedly connected to the bottom beam and the watering cart chassis in a riveting fixing mode, a common welding fixing mode is replaced, the structural strength is high, the fracture probability is reduced, polishing treatment by workers is not needed, and efficient assembly of a watering cart is facilitated; due to the design of the wheel cover fixing piece, the wheel cover of the watering cart wheel can be conveniently fixed to the wheel cover fixing piece, and the stability of wheel cover installation is improved.

The utility model relates to the technical field of fire-fighting instruments, and discloses a watering cart high-pressure water gun with a position adjusting mechanism, which aims at solving the problems that the angle of a common watering cart high-pressure water gun is difficult to change and the common watering cart high-pressure water gun cannot adapt to various working environments, and mainly structurally comprises a water gun body, a main seat, the position adjusting mechanism and a water gun angle adjusting mechanism, in the position adjusting mechanism, an electric control sliding rail is matched with a sliding block to change the transverse position of a water gun, a motor is controlled to drive a main rotating shaft and a rotating table top to rotate to change the direction of the water gun, the water spraying area is effectively enlarged, and the working efficiency is improved; therefore, the spraying direction of the high-pressure water gun is changed, different working environments can be adapted in a labor-saving mode, the water spraying coverage rate is further increased, and through the arrangement of the mechanisms, good practicability and adaptability are shown in the water spraying operation.

The utility model discloses a rear end adjusting mechanism of an unmanned plant protection vehicle, and relates to the technical field of plant protection vehicles, the rear end adjusting mechanism of the unmanned plant protection vehicle comprises a fixing frame fixed at the tail of the vehicle, one side of the fixing frame is respectively hinged with an upper hinge frame and a lower hinge frame, the upper hinge frame is arranged above the lower hinge frame in parallel, and the lower hinge frame is arranged above the lower hinge frame. The other end of the upper hinged frame and the other end of the lower hinged frame are hinged to a movable frame, a tail frame is further fixedly connected to the movable frame, a spraying assembly is installed on the tail frame, a reinforcing beam frame is fixedly connected between the tail frame and the movable frame, and the top of the reinforcing beam frame and the middle of the lower hinged frame are hinged to the two ends of a driving cylinder respectively. Through the arrangement of the fixed frame, the upper hinge frame, the lower hinge frame, the movable frame, the tail frame, the reinforcing beam frame and the driving cylinder, the tail frame is controlled to ascend and descend through the telescopic driving of the driving cylinder, so that the overall spraying assembly is driven to ascend and descend, and the purpose of adjusting the height is achieved.

The invention provides an extensible adsorption spraying mechanism and a deodorization vehicle, and belongs to the technical field of garbage dump deodorization, the extensible adsorption spraying mechanism comprises a box frame component, a main turning plate component, an opposite turning plate component, a rear turning plate component, a filling turning plate component, an air suction component, a spraying component and an odor treatment module, the main turning plate assembly, the opposite turning plate assembly and the rear turning plate assembly are installed in a main body of the box frame component, synchronous opening and closing rotation actions of the main turning plate, the opposite turning plate and the rear turning plate can be achieved, and when the main turning plate and the opposite turning plate rotate in an opening and closing mode, a connecting rod connected between a sliding block and the outer top end of a main box body in a screwed mode can be utilized. The sliding column and the spiral groove are driven to form matched transmission, so that the filling position turning plate synchronously forms turning and folding actions, and the peripheral area of the main box body is continuously covered together; the odor treatment module is installed in the main box body in a matched mode, and the air suction component and the spraying component are installed on the inner side faces of the main turning plate, the opposite turning plate, the rear turning plate and the filling turning plate.