163results about "Window cleaners" patented technology

The utility model discloses a heat -proof type aluminium alloy door and window, including glass and door frame, the glass includes polyester film, the top bonding of polyester film has polytetrafluoroethylene film layer, the top bonding of polytetrafluoroethylene film layer has EVA film layer, the back of door frame is fixedly installed with motor through support, the output fixed mounting of motor has screw rod, the positive surface screw mounting of screw rod has thread sleeve, and one end of the mutual approach of thread sleeve is fixedly installed with handle through support. The utility model discloses a heat -proof type aluminium alloy door and window, including glass and door frame, the glass includes polyester film, the top bonding of polyester film has polytetrafluoroethylene film layer, the top bonding of polytetrafluoroethylene film layer has EVA film layer, the back of door frame is fixedly installed with motor through support, the output fixed mounting of motor has screw rod, the positive surface screw mounting of screw rod has thread sleeve, and one end of the mutual approach of thread sleeve is fixedly installed with handle through support.

The utility model relates to a fire and explosion integrated protection door belongs to the protection door field, for solving the crystallization that has not cleaned will be extruded between the door panel and the door frame sealing strip, not only will accelerate the aging, damage of sealing strip, reduce its service life, will also lead to the sealing is not strict, cannot effectively block the smoke and fire, high temperature and explosion shock wave, and then causes the fire spread, secondary explosion etc. accidental injury, seriously influence the fire and explosion core performance of protection door, can not satisfy the safety protection demand of the area of ship, a fire and explosion integrated protection door, including protection door main part, the door frame of rotation connection in the outside of protection door main part, through spring energy storage release drive rotary lever rotation, drive the scraper along the sealing strip inside profile fit rotation, thereby in the protection door closing process automatically removes the sea salt crystallization that adheres on the sealing strip, avoids the omission problem of artificial periodic cleaning, guarantees the air tightness and fireproof sealing performance of protection door.

The embodiment of the application provides a window-cleaning robot motor rotation direction detection method and related device, and relates to the cleaning technical field.The method comprises the following steps: obtaining a pulse signal of a detection sensor; the detection sensor comprises a single-phase Hall sensor and / or a single-phase photoelectric sensor; and the rotation direction of the motor is determined according to the characteristics of the pulse signal.The above method replaces the traditional dual-phase Hall sensor or dual-phase photoelectric sensor with the single-phase Hall sensor and / or the single-phase photoelectric sensor, uses the time sequence characteristics of the pulse signal output by the single-phase Hall sensor and / or the single-phase photoelectric sensor to realize high-precision and high-reliability detection of the motor rotation direction, and effectively reduces the complexity of the cost system of the window-cleaning robot.

The application is suitable for the technical field of robot control, and provides a control method of a robot, which comprises the following steps: after the robot is started, multi-dimension data from multiple data sensors is acquired according to a preset sampling frequency; the multi-dimension data is filtered and standardized to obtain processed multi-dimension data; the processed multi-dimension data is packaged according to a preset frame format to obtain a packaged multi-dimension data frame; and the multi-dimension data frame is sent to a receiver according to a preset period, so that the receiver analyzes the multi-dimension data frame to obtain a data analysis result. The application can solve the problems of the existing control method, such as single data acquisition dimension, separation of control and acquisition, poor data transmission mode adaptability, lack of unified main control adaptability, and inability to comprehensively monitor and manage in a complex high-altitude operation environment.

The application discloses a control assembly, a cleaning robot and a cleaning device. The control assembly comprises a control board, a low-speed sensor device, a high-speed sensor device, a driving device, a first cable, a second cable and a third cable. The low-speed sensor device is connected to the control board through the first cable, the high-speed sensor device is connected to the control board through the second cable, and the driving device is connected to the control board through the third cable. The signal bandwidth of any one of the first cable and the second cable is greater than the signal bandwidth of the third cable, the signal bandwidth of the second cable is greater than the signal bandwidth of the first cable, and the current carrying capacity of the third cable is greater than the current carrying capacity of any one of the first cable and the second cable. The application can improve the wiring order and maintenance efficiency of the cleaning robot.

The present application discloses a cleaning component and a cleaning robot. The cleaning component includes a cleaning movable seat, a roller, and a buffer guiding member. The roller is accommodated in the cleaning movable seat. The buffer guiding member has a guiding portion and a buffer portion. The guiding portion extends along the central axis direction of the roller and is disposed on the cleaning movable seat, passing through the buffer portion and the manipulator, so that the cleaning movable seat is slidably engaged with the manipulator in the central axis direction, and the buffer portion elastically deforms in the central axis direction. At the same time, a cleaning robot applying the cleaning component is also disclosed. The technical solution of the present application can effectively solve the technical problems that the cleaning component of the existing cleaning robot causes uneven fitting pressure between the roller and the cleaning surface and poor cleaning effect due to the lack of self-adaptive adjustment ability.

The utility model discloses a light window adjusting device for mobile cabin relates to light window adjusting device technical field, include: mobile cabin roof board, water removal board and second drive unit second drive unit is used for driving water removal board. This light window adjusting device for mobile cabin sets up the light shield of being able to slide on the light glass and water removal board, and first drive unit and second drive unit can drive light shield and water removal board, and light shield is convenient for adjusting the light shielding degree, when the rainwater is left on the light glass, and the scraper of water removal board bottom can clear up rainwater in time, and effectively prevent its on the light glass form water mark influence the light transmittance of light glass.

Devices configured to operate on an angled surface (e.g., a roof), and associated systems and methods are disclosed herein. In some embodiments, representative systems include an apparatus with a body assembly, an arm assembly coupled to the body assembly, and a material handling assembly coupled to the arm assembly. The body assembly can include a body frame, and a plurality of positioning assemblies coupleable to cables and configured to position and / or orient the body frame on the surface. The arm assembly includes a proximal end portion rotatably coupled to the body portion and a distal end portion opposite the proximal end portion. The material handling assembly is coupled to the distal end portion of the arm assembly and is configured to carry a surface material to be positioned on the angled surface.

The application provides a cleaning arm, a self-cleaning assembly and a cleaning device, and relates to the technical field of cleaning devices. The cleaning arm is used in the self-cleaning assembly of the cleaning device, the self-cleaning assembly is used for self-cleaning of a mop assembly, the cleaning arm is configured to be movably arranged on a device body of the cleaning device and can be moved to abut against the bottom of the mop assembly of the cleaning device; the cleaning arm comprises a scraping part and a water spraying part; the scraping part is arranged at the top of the cleaning arm and extends along the length direction of the cleaning arm, and the scraping part is used for scraping off dirt on the mop assembly when the mop assembly rotates in a cleaning direction, wherein the cleaning direction is the rotating direction of the mop assembly during self-cleaning; the water spraying part is arranged on the cleaning arm below the scraping part, and the water spraying part is used for spraying water to the mop assembly. The scraping part and the water spraying part on the cleaning arm realize the scraping and water spraying flushing functions, and can realize self-cleaning of the mop assembly, thereby improving the cleaning efficiency and meeting the user experience.

The utility model relates to door and window cleaning technical field, concretely, relate to a self -cleaning formula door and window. It includes the outer frame, and the fixed mounting of mounting panel and glass board is established in the outer frame inside, and the glass board one side is provided with cleaning device, and the cleaning device includes sliding plate, and the one side of mounting panel is provided with drive arrangement, and drive arrangement includes two screw rods of rotation setting in the one side of mounting panel, and the outer side screw thread connection of screw rod has screw rod cover, and the one side of screw rod cover near sliding plate is hinged with hinged link, and the other end of hinged link is hinged on sliding plate. The utility model drives screw rod rotation through the meshing between driven gear and driving gear when rotating the rotating disc, so that screw rod cover slides, and through the hinge between hinged link, sliding plate and screw rod cover, sliding plate is pushed to slide, makes the scratch of scraping strip to glass board surface, scrapes the stain adhered to glass board surface, avoids the personnel on the net when carrying out the cleaning to it in the high altitude operation, avoids the emergence security incident.

The utility model discloses a window cleaning machine adjusting assembly, including base, the top fixed connection of base has fixed gear, the top rotation of fixed gear is connected with rotating seat, be equipped with steering mechanism between fixed gear and rotating seat, the top rotation of rotating seat is connected with hydraulic pressure rod, the rear end fixed connection of rotating seat has rotating motor, the output shaft of rotating motor penetrates rotating seat and is connected with its rotation, the output shaft end of rotating motor is fixedly connected with hydraulic pressure rod, the output of hydraulic pressure rod is fixedly connected with the connecting column. The utility model discloses through steering motor can realize the circumferential rotation of rotating seat, and rotating motor drives hydraulic pressure rod to rotate, realizes the pitch angle adjustment of hanging basket, and hydraulic pressure rod telescopic drives connecting column, and the vertical movement of suspender, adapts the window of different floor, expands the operation coverage, and simple operation guarantees the safety of operation.

The application provides a cleaning device and a cleaning device assembly. The cleaning device comprises a housing, a walking device, an air duct and a fan module. The bottom plate of the housing has an air inlet and an air outlet. The walking device is installed in the housing, and the track of the walking device is arranged in the air outlet. The air duct and the fan module are arranged in the housing, and the fan module is used to drive the fluid to enter the air duct from the air inlet. The air outlet of the air duct is located on the side of the track away from the bottom plate, and in the plane parallel to the bottom plate, the vertical projection of the air outlet overlaps the vertical projection of the track. The cleaning device provided by the application can at least improve the cleanliness of the track to some extent, can at least avoid the accumulation of dust on the surface of the track and the storage of water stains, can improve the friction between the track and the surface to be cleaned, and can reduce the probability of slipping.

This invention relates to the field of cleaning technology and provides a vacuum cleaner mechanism, including a main body with a vent and an adsorption tank, and a cloth assembly. The vent is connected to the adsorption tank, and a negative pressure device is connected to the vent to create negative pressure in the adsorption tank to draw out wastewater from the floor to be cleaned. The main body also has a receiving tank, a guide hole, and a guide hole located on the side wall of the receiving tank. The guide hole connects the receiving tank and the adsorption tank, and the guide hole connects the receiving tank to the outside. The cloth assembly is disposed in the receiving tank and includes a cloth, a release and retraction assembly, and a sliding assembly. One end of the cloth is connected to the release and retraction assembly, and the other end extends from the guide hole for wiping the floor to be cleaned. The sliding assembly is slidably disposed in the guide hole. When the release and retraction assembly releases the cloth to extend and wipe the floor to be cleaned, the sliding assembly closes the guide hole. When the release and retraction assembly rolls up the cloth, the rolled cloth abuts against and pushes the sliding assembly, opening the guide hole. Wastewater generated from rolling up the cloth is discharged into the adsorption tank through the guide hole, thus removing residual wastewater from the cloth.

A cleaning apparatus includes a liquid delivery system in fluid communication with a supply tank. A suction source is configured to create a vacuum effect along an airflow path. A recovery tank assembly includes a sorting channel extending between a fluid inlet and a fluid outlet. A proximal end of the sorting channel is larger than a distal end of the sorting channel for controlling an airflow velocity through the sorting channel. A separator at least partially defines the sorting channel and includes a fluid permeable portion. Liquid and solid matter are configured to be directed through the sorting channel by the suction source, with the liquid being directed through the fluid permeable portion to be collected in a liquid collection area below the fluid permeable portion, and the solid matter being collected in a solid collection area disposed along the airflow path between the fluid inlet and the fluid outlet.

The invention discloses an elastic compensation jet device and a using method and a design method thereof, and belongs to the technical field of high-speed jet. In order to solve the problems that a traditional jet device and a use method are seriously limited in use scene, the advantages of jet fluid cannot be played when the traditional jet device is used on an uneven bearing surface, and the speed of jet flow is seriously attenuated due to the influence of air resistance, the invention provides the elastic compensation jet device, and a jet part is connected with a mobile carrier through an elastic compensation structure; according to the using method, when the movable carrier drives the jet flow part to work through the elastic compensation structure, high-speed fluid sprayed out of the jet flow nozzle is in a film shape. A series of defects and limitations of low efficiency, poor effect, large fluid flow, easy abrasion of a working surface, limited use scene and the like of a traditional jet mode are overcome, and the beneficial effects of high efficiency and high-standard jet are achieved.

The application provides a climbing obstacle surmounting device, which comprises a device body and a first obstacle surmounting component, the first obstacle surmounting component is located in the middle of the device body and comprises a first stroke piece; the second obstacle surmounting component is two or more in number, comprises a second stroke piece, and is distributed on both sides of the device body; a climbing driving component is arranged on each first obstacle surmounting component and each second obstacle surmounting component, and is used for driving the corresponding first stroke piece and second stroke piece to move in a first direction; and a translation driving component is connected between the first obstacle surmounting component and the device body, and is used for driving the first obstacle surmounting component to move in a second direction relative to the device body. The application realizes the lateral movement of the obstacle surmounting device, greatly simplifies the overall mechanical structure, reduces the manufacturing cost and the weight of the device, and is particularly suitable for small and medium-sized operation platforms.

The utility model belongs to building glass cleaning technical field, concretely is a kind of culvert propeller adsorption type cleaning robot, including robot body, the front and rear sides of robot body are symmetrically equipped with two groups of driving caterpillar belt, the right side of robot body is equipped with cleaning wheel cover, the inside rotation of cleaning wheel cover is equipped with cleaning roller, the utility model utilizes the culvert type propeller of top four corners, and the distance between robot and glass surface can be quickly regulated, effectively overcome the distance barrier caused by structure such as window sill plate, ensure that negative pressure suction cup and cleaning roller are closely attached to glass, the detection camera and radar of front and rear sides scan building elevation profile in real time, avoid window sill, corner and other barriers in advance, avoid collision and risk of missing.

The utility model provides a kind of old window facade water diversion system, the old window facade water diversion system includes: outer window frame and glass installed in the outer window frame;Wherein, water diversion cornice plate is equipped on the outer window frame, it is arranged above the outer window frame bottom groove;Glass cleaning mechanism is equipped on the outer window frame, for the up and down sliding cleaning of glass;Water diversion mechanism is equipped on the outer support solid part above the bottom groove outside the outer window frame, it is communicated with the drain hole.The utility model drains the rainwater left from glass by water diversion cornice plate on outer window frame, makes it drain to the bottom groove;Glass is cleaned by the up and down sliding cleaning of glass cleaning mechanism on outer window frame;Water is drained by water diversion mechanism in the bottom groove, and the outer support solid part is protected and rainwater is drained, to avoid the bottom groove and the water storage of outer support solid part.

Claim for protection: Telescopic, water-fed cleaning device for photovoltaic systems, facades, window surfaces and similar surfaces, encompassing - a telescopic shaft (1) with integrated water guide, - a water hose (2) passed through or attached to the telescopic shaft (1), - an angle adapter (4) with external thread (4a) arranged at the front end of the telescopic shaft (1) for connecting a brush head (6) or another cleaning attachment, - and a brush head (6) that can be connected to the angle adapter (4), characterized by that at least one foldable hose hook (3) is arranged on the telescopic shaft (1), which is movable between a resting position (3c) and an unfolded position (3d) and is designed to receive the water hose (2), that a lock nut (5) is arranged on the external thread (4a), by means of which a screwed-on brush head (6) can be fixed in a selectable angular or rotational position relative to the telescopic shaft (1), and that the brush head (6) has a water spray bar (7) connected to the water supply on its forward-facing end face, which can be switched on and off separately via a shut-off valve (8a) arranged in the head water connection (8).

The application discloses a flat surface cleaning device and an edge detection method thereof, wherein the flat surface cleaning device comprises a cleaning main body and a sensing main body, the cleaning main body is used for performing a cleaning operation of a flat surface, the sensing main body is used for feeding back multi-directional edge information of the flat surface to the cleaning main body, the sensing main body is installed on both sides of the bottom of the cleaning main body, the sensing main body has a conduction state and an off state, the cleaning main body performs the cleaning operation when the sensing main body is in the conduction state, and the cleaning main body performs cleaning posture adjustment when the sensing main body is in the off state. Through the multi-directional sensing detection design, the application realizes the capability of omnidirectional edge detection, adopts the protection design, sets the sensing switch in the bottom of the cleaning main body, combines the mechanical trigger structure, enhances the stability and the anti-interference property, and through the modular design of the sensing main body and the cleaning main body, the maintenance and replacement process is simplified.

The application relates to an unmanned aerial vehicle (UAV)-based outer wall cleaning method and an UAV, and relates to the field of UAVs.The method comprises the following steps: acquiring a glass surface image of a glass unit of an outer wall at a position of an UAV and a bottom image of a frame of the glass unit; determining a pollution degree value of the glass surface based on the glass surface image; determining a dust deposition degree value of the bottom of the frame based on the bottom image; determining a suction value of a dust suction assembly based on the dust deposition degree value; controlling the dust suction assembly to operate based on the suction value, so as to suck dust at the bottom of the frame; determining a spraying flow of a cleaning agent and a moving speed of the UAV when the UAV sprays the cleaning agent to the glass surface based on the pollution degree value and the dust deposition degree value; and controlling the UAV to operate based on the moving speed and spray the cleaning agent according to the spraying flow.The application reduces the pollution of dust deposited at the bottom of the frame to the lower glass when the UAV cleans the outer wall.

The application provides a cleaning device and a cleaning device assembly. The cleaning device comprises a housing, a side wall plate of the housing along a first direction is a bottom plate, the bottom plate is suitable for facing a surface to be cleaned, the bottom plate has spaced apart air inlets and air outlets; a walking device is installed in the housing and comprises a track, the track is arranged in the air outlet, the track has airflow holes penetrating through the track along the arrangement direction of the outer circumferential surface and the inner circumferential surface of the track; an air duct and a fan module are arranged in the housing, the fan module is used for driving fluid to enter the air duct from the air inlets; the air outlet of the air duct faces the track. In the cleaning device provided by the application, the problem of skidding of the cleaning device when walking can be at least avoided to some extent, the secondary pollution of the cleaned surface can be avoided, the self-cleaning ability of the cleaning device is improved, the cleaning efficiency of the cleaning device, the reliability of the product and the use experience of the user are improved.

The present application relates to the technical field of cheese production, and particularly relates to a discharging sealing door assembly and a cooking and stretching machine containing the same, which comprises a shell, a storage groove opened in the shell, a rotating shaft rotatably installed in the storage groove and provided in two, a stirring plate fixedly sleeved on the outside of the rotating shaft and designed in a spiral shape, a discharging port opened in one side of the shell, a fixed rod axially and symmetrically fixedly installed at both ends of the shell on one side of the discharging port, a movable plate slidably connected with the fixed rod at both ends, a door plate movably installed in the movable plate and provided with a notch opened thereon, a scraper movably arranged in the door plate, and a scraping assembly arranged on one side of the door plate and used for driving the scraper to move up and down. The cooking and stretching machine provided by the present application can scrape off the cheese adhered to one side of the door plate by moving the scraper downward along the surface of the door plate, so that the high-temperature scalding in the manual scraping process is avoided.

The application belongs to the technical field of household appliances, and particularly relates to a window cleaning machine cleaning cloth support sealing structure. The window cleaning machine cleaning cloth support sealing structure comprises a window cleaning machine body, a cleaning cloth support connected with the window cleaning machine body and used for cleaning cloth sleeving, and a sealing piece arranged along an outer edge of the cleaning cloth support. A bottom of the cleaning cloth support is provided with an air inlet, and the sealing piece is located between the cleaning cloth and the cleaning cloth support. The sealing piece is arranged along the outer edge of the cleaning cloth support and located between the cleaning cloth and the cleaning cloth support, so that the gap between the cleaning cloth and the cleaning cloth support is effectively filled, and the sealing performance of the contact edge of the cleaning cloth support and the cleaning cloth is greatly enhanced. In the process of equipment operation and movement, even if affected by factors such as vibration, the air leakage problem caused by instantaneous separation can be avoided, the stability and sufficiency of the air pressure in the machine are ensured, the suction effect and overall working efficiency of the machine in the cleaning process are improved, and the machine can normally and stably work.

The application discloses a waterproof window structure with a self-cleaning function, and relates to the technical field of waterproof window structures; in order to improve waterproof capability; specifically comprising: an outer window frame; a mounting frame mounted on one side of the outer window frame; a metal frame mounted on one side of the mounting frame, wherein one side outer wall of the metal frame is provided with a slot, a plug strip is connected in the slot, one side outer wall of the plug strip is provided with a rubber strip, and a through hole is formed in the rubber strip; and a hidden drainage groove is arranged on one side of the metal frame, a water leakage hole is arranged at the top of the hidden drainage groove, and the water leakage hole is located below the through hole. The through hole, the water leakage hole and the hidden drainage groove are arranged, so that the main window body can be tightly fixed, water seepage can be discharged through the water leakage hole and the hidden drainage groove, the water body can be effectively prevented from flowing back due to the fact that the hidden drainage groove is recessed to the inner side of the metal frame and the water leakage hole is hidden in the inner side of the metal frame, and the reliability is improved.

The utility model relates to aluminium alloy door and window technical field discloses an energy -conserving reinforcing type aluminium alloy door and window, including window frame, the hinge is rotatively connected with the both ends of window frame outside left and right, the sash is rotatively connected with the window frame inner wall through the hinge, the glass is fixedly connected with sash inner wall, the sash top is provided with the accommodation groove, the sponge brush is slidably connected with the accommodation groove inner wall, the sponge brush right end is connected with the rotating rod through rotating component, the sash right side is provided with the sliding slot, the sash inside is connected with the threaded rod through linkage component, the threaded rod upper end is connected with the clamping block through screw connection, the threaded rod lower extreme outer wall is equipped with the cushion block, in the utility model, through setting sponge brush at sash top and cooperating transmission mechanism realize glass outside convenient cleaning, optimize sash opening fixed mechanism simultaneously, ensure firm safety, avoid accident, promote use experience.

This utility model relates to the field of door and window technology, and discloses a weatherproof aluminum alloy door and window structure, including a frame. Windows are slidably connected to the front and rear ends of the inner side of the outer wall of the frame. A slider is fixedly connected to the bottom wall of the front window. A rack is fixedly connected to the front end of the inner side of the outer wall of the frame. Gears are meshed on the left and right sides of the top wall of the rack. Two gears are rotatably connected to the left and right sides inside the slider. A rotating shaft is fixedly connected to the middle of the front side of the outer wall of the gear. A roller brush is fixedly connected to the outer wall of the rotating shaft. A sliding groove is fixedly connected to the front end of the inner side of the outer wall of the frame. In this utility model, the sliding groove at the bottom of the slider slides on the guide rail of the frame, and the internal gears roll on the rack, driving the rotating shaft and the roller brush to rotate. The roller brush cleans the frame, removes dust and debris, and prevents the drain holes from clogging. The drain groove can be cleaned by opening and closing the window, thus preventing debris from clogging the drain holes.