71results 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.

To provide a specially-equipped vehicle which enables easy adjustment of a magnitude of a driving force of an accessory.SOLUTION: A specially-equipped vehicle includes an accessory which receives power from a power source to operate and further includes: a start operation unit 17 for starting the accessory; an increase / decrease control unit 23 which may increase or decrease a start output value of the accessory so as to change the start output value of the accessory when the start operation part 17 is operated to start the accessory into a target output value; and a control unit 15 having a storage part 14 which stores the start output value of the accessory. The control unit 15 starts the accessory at the start output value stored in the storage part 14 when the start operation part 17 is operated to start the accessory.SELECTED DRAWING: Figure 2

Provided herein is a slurry tank having an articulated boom providing a fluid pathway from an end of the boom to the slurry tank, the boom being articulated such that it is selectably positionable in a first and a second position. When the boom is in the first position, the end of the boom is located outside of the slurry tank and, when the boom is in the second position, the end of the boom is located inside of the slurry tank.

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 utility model provides a mining anti-explosion trackless rubber wheel full-section cleaning vehicle which comprises a vehicle body. The first flushing device comprises two first nozzles symmetrically arranged on the two sides of the vehicle body in the width direction, and the spraying directions of the first nozzles face the lower portion of the inner wall of the roadway; the second flushing device comprises a lengthened pipe capable of being rotationally folded relative to the vehicle body and a second spray head arranged at the end of the lengthened pipe, a rotating shaft of the lengthened pipe is arranged in the width direction of the vehicle body, and when the lengthened pipe is in an unfolded state, the spraying direction of the second spray head faces the top of the inner wall of the roadway; the third flushing device comprises two third nozzles symmetrically arranged on the two sides of the vehicle body in the width direction, and the spraying directions of the third nozzles face the middle of the inner wall of the roadway; a spraying area jointly formed by the first spraying head, the second spraying head and the third spraying head can cover the inner wall of the roadway. According to the mining anti-explosion trackless rubber wheel full-section cleaning vehicle, the roadway cleaning effect of the cleaning vehicle can be 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.

A fluid delivery attachment device for a heavy equipment vehicle is disclosed. The device includes a water tank and a nozzle mounted at opposite ends of a rigid frame. The frame is configured to couple to the under chassis of a heavy equipment vehicle, such as an excavator. Because the nozzle is not mounted to an excavator bucket arm, or other tool, the operator is able to direct water onto the work site using a controller within the vehicle cab independently of the bucket or similar tool. The disclosed system eliminates the need for additional personnel used for dust mitigation, soil packing, wilderness firefighting, and other activities where heavy construction vehicles are commonly used.

The invention relates to the technical field of industrial waste gas treatment, in particular to a building material mine dust treatment device which comprises a movable vehicle body, a bogie is rotatably mounted on one side of the lower end of the movable vehicle body, and steering wheels and driving wheels are mounted at the lower end of the bogie and the side, away from the bogie, of the movable vehicle body through wheel shafts correspondingly; a treatment frame is arranged in the middle of the upper end of the mobile vehicle body, a water storage tank is arranged on one side of the upper end of the mobile vehicle body, a sludge collection tank is arranged on the other side, and a dust removal device is arranged on the treatment frame; during dust removal, the exhaust pipe is driven by the exhaust pump to discharge purified air in the treatment frame downwards, the flying dust blowing pipe rotates to blow dust on the ground so that the dust can be sucked into the treatment frame, and meanwhile, a negative pressure cavity is formed in the treatment frame so that the dust can enter the treatment frame through the dust suction pipe to be treated.

The utility model relates to the technical field of municipal administration, and provides a fog gun barrel and a fog gun lorry, and the fog gun barrel comprises a barrel body, a spraying assembly and a silencing layer; the two axial ends of the barrel are open, the first end, in the axial direction, of the barrel is an air inlet end, the second end, in the axial direction, of the barrel is a spraying end, and the spraying assembly is arranged in the barrel and used for generating water mist and spraying the water mist out of the spraying end; the silencing layer comprises a silencing cotton layer and a damping layer; the silencing cotton layer is arranged on the inner wall of the barrel in an attached mode, and the damping layer is arranged on the silencing cotton layer in an attached mode. According to the utility model, the silencing cotton layer and the damping layer are arranged in the cylinder body, and the silencing cotton layer is beneficial to isolating noise in the cylinder body. The damping performance of the damping layer can restrain vibration of the cylinder body and reduce noise. Noise of the fog gun barrel is reduced by preventing noise transmission and improving vibration.

The invention discloses a dust falling and suppressing intelligent water sprinkler and a vehicle. The dust falling and suppressing intelligent water sprinkler comprises a lifting device which is provided with an air dust detection collector; the adjusting device is connected with the lifting device, a spraying device is rotationally connected to the adjusting device, and the adjusting device is used for adjusting the spraying angle of the spraying device; the water supply equipment is connected with the spraying device; and the control device is electrically connected with the air dust detection collector and the water supply equipment. Not only is the dust-falling water sprinkler capable of automatically supplying water and spraying according to the air quality condition of a construction site realized, but also the spraying height range and the spraying angle range of the water sprinkler are widened; the problems that a traditional dust falling water sprinkler cannot conduct spraying water supply control according to the air environment condition, and the spraying angle range and the air spraying height of a spraying machine are limited and cannot be flexibly adjusted are solved.

To provide a watering system of work site capable of utilizing water generated by the reaction of hydrogen and oxygen.SOLUTION: A watering system of a work site includes: a power unit mounted on a transportation vehicle, which reacts hydrogen and oxygen to generate power to drive a running gear of a transportation vehicle; a storage unit that stores a watering position in a work site; a water sprinkler unit mounted on the transportation vehicle for splaying water generated in the power unit; and a watering control part that outputs control instruction such that the water sprinkler unit splays water at a watering position.SELECTED DRAWING: Figure 5

The invention discloses a self-starting type watering dust suppression device and method with a flying dust detection function. The device comprises a vehicle body, a traction block is fixedly installed on the front end face of the vehicle body, a water tank is fixedly installed on the upper end face of the vehicle body, and a water pump is fixedly installed at the upper end of the water tank; two fixing vertical plates are fixedly installed on the rear end face of the vehicle body, a connecting transverse plate is fixedly installed between the upper ends of the fixing vertical plates, a flying dust detection mechanism is installed on the upper end face of the connecting transverse plate, a placing plate is clamped outside the fixing vertical plates and is of a U-shaped structure, a plurality of first clamping rings are evenly arranged on the outer end face of the placing plate, and second water pipes are clamped in the first clamping rings. The second water pipe is provided with a plurality of nozzles and communicated with the water pump. A water level monitoring device is arranged in the water tank and connected to a power source assembly and an alarm which are arranged on the surface of the water tank. The height and the spraying range of the spray head can be adjusted, the water level monitoring device is arranged, the alarm device is arranged, and when the water tank lacks water, workers can be reminded to add water.

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 the technical field of vehicle parts, and particularly discloses a water filling opening device and a motor sweeper. The device comprises an outer decorative plate, a water adding main body and a cover plate piece, the water adding body is fixedly arranged on the outer decorative plate and comprises a side wall and a looped pile welding part, the side wall is provided with a water adding opening with an upward opening, the looped pile welding part comprises a bristle ring, and the bristle ring is arranged at the water adding opening in a surrounding mode; the cover plate part can rotate between an opening position and a closing position relative to the water adding body, when the cover plate part is located at the closing position, the cover plate part seals the opening of the bristle ring, when the cover plate part is located at the opening position, the cover plate part opens the opening of the bristle ring, and the bristle ring can be elastically clamped between the side wall and the cover plate part. The device is used for improving the sealing effect of the water filling opening.

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.

The present invention discloses a mobile intelligent-controlled spray dust suppression system, specifically relating to the technical field of compensating for or utilizing the external environment when a spray dust suppression vehicle is in wind field disturbance conditions. This system involves utilizing multiple wind speed and direction sensing nodes mounted on a lifting mast to collect local wind field parameters at multiple different heights and directions while the spray dust suppression vehicle is in motion, constructing a wind speed gradient dataset based on the local wind field parameters, and performing normalization and disturbance feature extraction on the wind speed gradient dataset to generate a wind disturbance time series and spatial disturbance distribution map. By constructing a time-space coupled control mechanism that integrates wind disturbance feature extraction, trend prediction, and path calibration, this system achieves early perception of non-steady-state wind field disturbances and dynamic correction of spray response parameters, thereby resolving the issues of perception-control coupling lag and spray offset error.

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.

Provided herein is a slurry tank having an articulated boom providing a fluid pathway from an end of the boom to the slurry tank, the boom being articulated such that it is selectably positionable in a first and a second position. When the boom is in the first position, the end of the boom is located outside of the slurry tank and, when the boom is in the second position, the end of the boom is located inside of the slurry tank.