116results about "Snow cleaning" patented technology

This utility model provides a road snow removal device, belonging to the field of road snow removal technology. The road snow removal device includes: a mounting frame, a first rotating shaft, a first spiral blade, a second spiral blade, a snow discharge hole, a support base, a second rotating shaft, a snow discharge fan, a snow throwing hole, and a snow throwing tube. By mounting multiple first spiral blades and multiple second spiral blades on the outside of the first rotating shaft, when the first rotating shaft is rotated, it drives the multiple first spiral blades and multiple second spiral blades to rotate, thereby enabling the first and second spiral blades to disperse accumulated snow and ice, facilitating the removal of snow and ice and improving the user experience. By positioning the snow discharge hole between the first and second spiral blades, and arranging the first and second spiral blades opposite to each other, the first and second spiral blades work together to push accumulated snow at the snow discharge hole, preventing snow from being discharged through the snow discharge hole.

This invention discloses a winter de-icing blanket for highways and its application method, belonging to the field of road maintenance technology. The de-icing blanket comprises a flexible, rollable blanket body, with a waterproof layer, a heating layer, and a moisture-absorbing and heat-storing layer layered sequentially from top to bottom. The moisture-absorbing and heat-storing layer has both heat-storing and water-absorbing structures, simultaneously storing heat and absorbing moisture generated during ice melting. In use, the de-icing blanket is laid on the ice surface; after being powered on, the heating layer generates heat, which melts the ice and absorbs the melted water. The heat-storing structure helps maintain the temperature. After use, it can be dried at high temperature for storage and reuse. This invention integrates de-icing, water absorption, and heat storage functions, offering high de-icing efficiency, environmental friendliness, and ease of storage and transportation, making it suitable for winter road de-icing operations.

We provide the system. [Solution] Means of obtaining weather information, A vehicle device that scans the surrounding environment in real time, A computing device that analyzes acquired data to predict snowfall, A control device that calculates the optimal route based on the analysis results, A machine control device that operates automatically based on the generated path, A communication device that receives feedback and adjusts the work, A system that includes monitoring devices to monitor the vehicle's condition and report any abnormalities.

This utility model provides a road curb snow removal device, belonging to the field of snow removal technology. The road curb snow removal device is installed on a vehicle body and cleans the road curbs. The device includes: a mounting frame, a guide beam, first guide wheels, second guide wheels, a first connecting plate, a snow scraper, and an ice scraper. By installing multiple first guide wheels and multiple second guide wheels on the guide beam, the first guide wheels are in contact with the sidewalls of the road curbs, and the second guide wheels are perpendicular to the first guide wheels. This allows the first guide wheels to roll along the sidewalls of the road curbs and the second guide wheels to roll on the ground when the vehicle body moves the guide beam via the mounting frame. This avoids rigid contact between the guide beam and the ground and road curbs, preventing damage to the guide beam and improving product quality.

The present application discloses a self-propelled device, a working robot, and a charging system. The self-propelled device is applicable to being charged via a charging pile, and the self-propelled device includes a vehicle body, a mobility mechanism, a storage battery, and a charging module. The mobility mechanism is disposed at a bottom of the vehicle body and configured to drive the vehicle body to conduct a moving operation. The storage battery is mounted on the vehicle body. The charging module is configured to be coupled to the charging pile so as to receive electric energy of the charging pile to charge the storage battery, and the charging module is disposed at the bottom of the vehicle body. Thus, the working robot and the charging pile adopt a bottom-to-top charging structure, and the entire vehicle body may play a shielding role for the charging module disposed at the bottom of the vehicle body. When the working robot works outdoors on a snowy day, the vehicle body can prevent snow from falling to a surface of the charging module, so that the problem of difficult charging caused by snow accumulation or agglomeration on the surface of the charging module is solved, which ensures that the working robot can finish a charging task smoothly.

This utility model discloses a detachable auxiliary wheel structure for a snowplow, including a main frame for mounting the main body of the snowplow and providing support; and a wheel frame detachably mounted at the bottom of the main frame; the wheel frame is equipped with several auxiliary wheels; the wheel frame has a snap-fit ​​part, and the main frame has a snap-fit ​​groove that mates with the snap-fit ​​part; the wheel frame engages with the main frame through the snap-fit ​​part to achieve quick assembly and disassembly; this utility model achieves tool-free quick assembly and disassembly of the wheel frame and the main frame through the elastic snap-fit ​​between the snap-fit ​​part and the snap-fit ​​groove, significantly improving operating efficiency; the design of the wheel frame being completely separable greatly reduces the storage volume of the snowplow, facilitating storage, transportation, and replacement; the synergistic effect of the plug / slot and the positioning part / positioning groove enhances connection stability, effectively preventing relative displacement between the wheel frame and the main frame during operation, and improving the stability of the wheel frame.

This invention discloses a dedicated unmanned multi-operation mode support vehicle for airports, relating to the field of airport support equipment technology. It includes a vehicle body with a control box mounted on it. The bottom of the vehicle body is equipped with a vibratory de-icing assembly for elastic contact with the road surface. A traction assembly for lowering the vibratory de-icing assembly is located between the vehicle body and the assembly. A support assembly for accommodating cargo space is located on the top of the vehicle body. The vibratory de-icing assembly includes multiple contact plates, with notches at opposite ends of adjacent contact plates. A crossbeam passes through the notches between the contact plates, and a vibration motor is fixedly connected to the top of the crossbeam. A separator is located at the bottom of the contact plates, separating the bottom of the contact plates from the road surface. This invention can control the force of the vibrator pressing against the road surface, avoiding excessive force that could damage the road surface, and also reducing the possibility of uncleaned foreign objects being squeezed into the road surface and causing damage.

A system for managing operations of a crawler vehicle in a working area having a crawler vehicle, which is configured to advance in the working area and comprises a working tool assembly and a control unit. The system comprising at least one detection device which is configured to detect operative data indicative of a status of the working area and is separate from the crawler vehicle. The system also comprises a processing device configured to process the operative data detected by the at least one detection device. The control unit of the crawler vehicle being configured to perform at least one of the following actions: send information indicative of the processed operative data to an interface screen; control the advancement of the crawler vehicle in the working area as a function of the processed operative data; control the working tool assembly as a function of the processed operative data.

A crawler vehicle has a frame (2); at least one working tool (5, 6), which is connected to the frame (2) and is configured to perform a processing of a surface to be worked (M); a position sensor (7) configured to detect a plurality of positions of the crawler vehicle (1) on the surface to be worked (M); a control unit (8) configured to reconstruct a trajectory travelled by the crawler vehicle (1) on the surface to be worked (M) as a function of the positions of the crawler vehicle (1) detected by the position sensor (7) and to calculate a reference position to be reached and / or a reference trajectory to be travelled as a function of the positions detected by the position sensor (7) and of the reconstructed trajectory travelled; and a display device (9, 10, 11) configured to reproduce a first visual indicator (12) indicative of the calculated reference position and / or of the calculated reference trajectory.

A piste grooming vehicle having at least one piste grooming device for preparing a piste. The piste grooming vehicle has a detection device configured to detect an actual topography of a piste section, positioned in front of the piste grooming vehicle in the forward travel direction thereof, of the piste, a determining device connected to the detection device and configured to determine at least one differential value between coordinates of the actual topography and coordinates of a reference topography of the piste, and a control device connected to the determining device and configured to actuate the at least one piste grooming device in accordance with the at least one determined differential value.

This utility model relates to the field of road snow removal technology, specifically a snow and ice removal device for roads and bridges. It includes a snowplow, with a snow-scraping shell fixedly installed at its front end. A snow-scraping blade is rotatably mounted on the inner wall of the snow-scraping shell. A snow-shoveling device is located at the bottom of the snowplow, including a rotating shaft rotatably mounted at the bottom of the snowplow. A turntable is fixedly installed at the bottom end of the rotating shaft, and a mounting rod is fixedly installed near the outer bottom of the turntable. This utility model utilizes the periodic forward and backward movement of a sliding rod within an inclined sliding cylinder to allow the scraper to cut into the snow and ice layer with a downward impact force. Simultaneously, the rotating and crushing action of the blade, along with suction and throwing, forms a triple snow removal mechanism of "impact scraping - mechanical crushing - negative pressure cleaning." This reciprocating motion simulates the movement of a human hand shoveling snow, improving the scraper's efficiency in removing stubborn ice and snow, significantly reducing manual rework and the use of de-icing agents.

A lightweight avalanche shovel includes a blade, a shaft and a handle, all of which are made at least in part from carbon fibers. The overall shovel weight is lower than typical avalanche shovels while maintaining UIAA certification standards. For example, the shovel weight may be approximately 300 g.

This invention provides a snow removal method and system for removing snow from the median strip and near guardrails on the shoulder of the road. [Solution] The water truck 200 is equipped with a water tank 201 and a connecting means 203 for pushing the cart 100. The cart 100 is equipped with a water cannon for spraying high-pressure water, a fire pump for drawing water from the water tank 201 of the water truck 200 and supplying it to the water cannon, and a rotating part that can adjust the direction of the water cannon. Using this system configuration, snow removal is performed as follows: The water truck 200 and the cart 100 are connected by the connecting means 203, the water truck 200 pushes the cart 100, the fire pump is driven to draw water from the water tank 100 of the water truck 200, high-pressure water is sent to the water cannon, and high-pressure water is sprayed from the water cannon to blow away the snow. The direction of the water cannon's spray is adjusted as needed using the rotating part.

An integral blade auger assembly belongs to the field of snowplow technology. By stamping a folding connecting plate at the middle position of the auger blade, and connecting the folding connecting plate to the intermediate connecting sleeve on the rotating shaft, the rigidity of the middle part of the auger blade can be increased, avoiding vibration and providing a better operating environment for the user. At the same time, by setting a tie rod, the outer end of the auger blade is connected to the folding connecting plate, so that the tie rod holds the outer edge of the middle of the auger blade, forming a triangular stable structure. This gives the middle position of the auger blade strong rigidity when it comes into contact with snow, thus facilitating the snow-rolling and further reducing vibration and noise.

The utility model relates to road snow removing device technical field discloses a snow collecting device for snow removing vehicle, including the car head and the carriage assembly, the car head right -hand end surface with the carriage assembly left -hand end surface fixed connection, and the lower end surface fixed connection of carriage assembly has the snow shovel box, the snow shovel box right side upper end surface fixed connection has the collection cylinder, and the collection cylinder upper end surface with the carriage assembly inner top fixed connection, the upper end surface fixed connection of carriage assembly has the double -shaft motor, and the double -shaft motor axle end fixed connection has the No. The limit post of bearing connection on the No. The limit post lower end surface with the carriage assembly upper end surface fixed connection. The device realizes the spray of snow melting agent and the collection of snow block through single power source simultaneously, and the whole structure is simple and stable, and easy to implement, not only improves the snow removing efficiency, but also reduced energy consumption and operation cost.

This utility model relates to the field of snow blowing technology and discloses a variable vent cross-section snow blowing device, including a fan, a motor, a distributor, upper and lower hydraulic cylinders, a steering hydraulic cylinder, an adjusting screw, a left air duct, a right air duct, a vent flap, a vent adjusting plate, a wind direction adjusting plate, bearings, a connecting seat, a rotating shaft, and a sealing block. The fan and the distributor are fixedly connected by bolts, and the fan is driven by the motor. The distributor's interior adopts a "human"-shaped distribution device, with the left and right air ducts installed on the left and right sides of the distributor, respectively. The left and right air ducts are adjusted up and down by the upper and lower hydraulic cylinders. The vent flaps are installed on the left and right sides of the left and right air ducts, respectively. This utility model achieves functions such as left and right snow blowing adjustment, wind speed and volume adjustment, and vent up and down adjustment by adjusting the vent wind direction, vent height above the ground, and vent cross-sectional area. It can achieve high flow rate or high velocity blowing operations, significantly improving snow removal efficiency and removal rate, and can meet various different operating conditions.

We provide a power generation system that efficiently utilizes the thermal energy of snow to generate electricity. [Solution] This power generation system 1 comprises a thermoelectric power generation device 10 that generates electricity based on the temperature difference between a high-temperature heat source 11 and a low-temperature heat source 12; a chilled water storage unit 20 capable of storing chilled water used as the low-temperature heat source 12; a hot water storage unit 50 capable of storing hot water sent out after passing through the thermoelectric power generation device 10; a water spraying unit 90 that sprays water from the hot water storage unit 50; a recovery unit 110 that recovers the cooled water and melted snow water as chilled water by melting snow with the sprayed water; and a circulation unit 120 that returns the chilled water recovered in the recovery unit 110 to the chilled water storage unit 20.

A crawler vehicle has a chassis (2); a driver' s cabin (3) mounted on the chassis (2); an acquisition unit (4) configured to acquire operational data indicative of an environment surrounding the crawler vehicle (1); a screen (5, 25, 34, 35), which is arranged in the driver ' s cabin (3) and is configured to display a screenshot; and a control unit (6), which is in communication with the acquisition unit (4) and with the screen (5, 25, 34, 35) and is configured to process the operational data acquired by the acquisition unit (4) so as to superimpose visual indicators (36, 37, 38, 39, 40, 41) on a reproduction of the environment surrounding the crawler vehicle (1) and to control the screenshot displayed by the screen (5, 25, 34, 35) so as to display said visual indicators (36, 37, 38, 39, 40, 41) superimposed on the reproduction of the environment surrounding the crawler vehicle (1).

The utility model relates to a snow removing technique field discloses a roller blowing snow vehicle, including chassis assembly, roll snow assembly, blowing snow assembly, compartment body assembly, hydraulic system, electric control system, upper loading power assembly, auxiliary frame and elevating adjusting frame, and the chassis assembly outside end reserves various kinds of installation interface, roll snow assembly is by the connecting frame, mounting bracket, shroud, snow board, auxiliary support wheel, replacement support, transfer support, brush, brush mounting shaft, side mounting bracket and speed reducer are composed, blowing snow assembly is by the fan, flow divider, left air duct, right air duct, air port adjusting plate and adjusting screw rod are composed, compartment body assembly is by the front compartment body, rear compartment body and framework are composed, and the front compartment body and rear compartment body are installed in the chassis assembly cab rear portion in proper order, and the front compartment body and rear compartment body are fixed on the top of auxiliary frame, the utility model discloses through the loading big diameter ultra -wide roller brush, high -power fan, is equipped with high -power upper loading engine, realizes roll snow, blowing snow separate operation and combined operation mode, and the snow removing efficiency is improved significantly.

Snowplow apparatus having a lift frame with a rearward mount attachable to a motor vehicle and a forward mount attachable to a snowplow V-blade. The lift frame includes a first horizontal hinge adjacent the rearward mount and a second horizontal hinge adjacent the forward mount, a pivot axis of the first and second hinges extending transverse to a central longitudinal axis of the vehicle. First and second powered mechanisms raise and lower the snowplow blade about the pivot axis of the first and second hinge, respectively, thereby adjusting the height and forward tilt of the snowplow blade with respect to the road. A third hinge allows adjustment of a side-to-side tilt of the snowplow blade, and a fourth hinge allows adjustment of the two halves of the V-blade, such as via a fourth powered mechanism.

The application discloses a mower, and relates to the technical field of mowers, wherein the mower comprises a frame, a walking unit arranged on the frame and used for driving the frame to move, a mowing assembly arranged on the frame, a functional assembly arranged on the frame, and a power assembly arranged on the frame and connected with the mowing assembly and the functional assembly for driving the mowing assembly and the functional assembly to start and stop. According to the technical scheme, the power assembly simultaneously drives the mowing assembly and the functional assembly, independent power driving structures are not needed, the number of power components of the whole machine is reduced, the weight of the whole machine is reduced, and the burden of movement and operation is reduced.

This application discloses a snowplow, comprising: a main body; an operating component connected to the main body for allowing an operator to guide and control the snowplow; the main body includes: a snow-throwing component; a deflector plate connected to the snow-throwing component and located above the snow-throwing component; a motor for driving the deflector plate to rotate relative to the snow-throwing component about a second axis; and further comprising: a motor housing, with the motor located within the motor housing; the motor housing includes a first part and a second part, the first part being fixedly mounted to the deflector plate and capable of rotating relative to the second part about a second axis. The above technical solution provides a snow-throwing angle adjustment device with high adjustment accuracy, and this snow-throwing angle adjustment device has good waterproof performance and a compact structure.

The application discloses a charging pile and a snow removing system. The charging pile comprises a base for parking an opposite end device to charge the opposite end device, a charging module arranged on the base, and a lifting device for controlling the lifting of the charging module. The charging module comprises a conductive column for electrically connecting with a charging electrode, and a mounting plate for fixing the conductive column; the lifting device is fixed to the base, and the lifting device comprises a lifting frame fixedly connected with the mounting plate, and a power mechanism for driving the lifting frame to operate. The charging pile and the snow removing system disclosed by the application realize the arrangement of the charging module at the bottom of a snow sweeping robot, the charging of the snow sweeping robot is changed from the traditional side charging to the charging from bottom to top, and the charging failure caused by the icing or snow accumulation of the charging module exposed to the external environment is avoided.

The utility model relates to equipment for removing ice and snow by using driving equipment, in particular to a snow throwing barrel, a snow removing device and snow removing equipment, which are used for solving the technical problem that the existing snow throwing barrel is difficult to simultaneously meet the requirements of snow throwing angle adjustment flexibility and reliable operation in a low-temperature environment. The snow throwing barrel comprises a barrel body, a cover body, a pitching driving device, a connecting shaft and a limiting assembly. According to the utility model, the pitch driving device is combined with a rigid control structure of the connecting shaft, so that the adjustment of the snow throwing angle is accurately controlled by active driving, the forward, reverse and continuous adjustment of the adjustment action can be realized, the requirements of complex terrains and operation are met, and the technical problem that an elastic reset piece cannot reliably operate in a low-temperature environment is solved; in addition, the limiting assembly definitely limits the moving range of the cover body, and clamping or damage caused by excessive rotation is avoided. Compared with the prior art, the adjusting device is higher in adjusting precision, wider in adjusting range and simpler and more convenient to operate.

The application discloses a snow throwing, snow pressing, and transporting integrated cooperative operation method and a control device. The device comprises an integrated snow throwing and pressing mechanism, a transporting mechanism, a coupler, and a cooperative control unit. The snow throwing and pressing mechanism is connected to the transporting mechanism through the coupler, and the cooperative control unit is electrically connected to both. The cooperative control unit comprises a receiving unit, a central controller, a sending unit, and a signal feedback unit, all of which are connected to the central controller. The receiving unit receives control instructions, the signal feedback unit collects mechanism action states and pressure signals and returns them, the controller issues instructions in combination with the feedback signals, and the sending unit drives the components to complete the operation. The cooperative operation method sequentially performs snow throwing, snow pressing, door opening linkage, snow pushing, bin body resetting, and cyclic operation, and the transporting mechanism can be separated for full-load transfer. The application solves the problems of small effective loading capacity per transport, high transport frequency, high energy consumption, and high labor cost in the existing snow transporting operation.

An airport pavement ice breaking system contains a vehicle chassis, an ice breaking device, a stirring device and a collecting device; the bottom of the vehicle chassis is sequentially provided from front to back with the ice breaking device for breaking the road ice surface, the stirring device and the collecting device for collecting the broken ice; the stirring device contains a connecting frame, a cam roller, a roller, a spike I and a spike II, both sides of the bottom of the vehicle chassis are provided with the connecting frame, the roller driven by a driving motor is rotationally connected between the two connecting frames, the roller is of a hollow structure, the roller barrel is provided with multiple groups of the spike I in a ring direction, one group of the spike II is arranged between every two adjacent groups of the spike I, each group of the spike I and the spike II is multiple arranged in a length direction of the roller, and the spike I and the spike II are movably penetrated through the barrel wall of the roller; the ice breaking system has simple structure, can break the road ice surface and collect the broken ice at the same time, and the stirring device is arranged on the front side of the collecting device, so that the broken ice can be prevented from blocking the collecting device.

To provide an exhaust heat snow-melting system capable of uniformly melting snow even in a long and narrow area by utilizing exhaust heat from a building and operating without causing any rouble even in a clayey ground.SOLUTION: A first ventilation channel extending in the direction of extension of a snow-melting target road, a plurality of second ventilation channels extending parallel to the first ventilation channel, and a plurality of third ventilation channels extending in the width direction of the snow-melting target road and intersecting and connecting the first and second ventilation channels are provided, and a ventilation main pipe is buried below the first ventilation channel along the first ventilation channel. The ventilation main pipe has a plurality of branch pipes extending vertically upward and disposed at predetermined intervals along the longitudinal direction of the ventilation main pipe at the upper part in the buried state, and a plurality of drainage holes at predetermined intervals along the longitudinal direction, at the bottom part in the buried state. The branch pipes each have an opening section, located within the first ventilation channel, closed at the top, and having a plurality of horizontal openings disposed at predetermined intervals in the circumferential direction.SELECTED DRAWING: Figure 1