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6211results about "Machine details" patented technology

Track sucker type wall surface cleaning robot

The invention discloses a miniature robot capable of walking and cleaning on vertical surfaces such as a glass curtain wall and a ceramic outer wall. The robot walks through a track provided with a sucker, the track sucker is connected with a vacuum pump, and local vacuum is formed by air extraction so as to generate negative pressure; the sucker is of a specially designed structure with an air valve to exhaust through lever action; a steering sucker is arranged in the middle of a robot chassis, a motor controls a ball screw to operate so that a robot vehicle body rotates around the axis of the steering sucker so as to steer; an ultrasonic detection and feedback device is arranged at the front end of the robot vehicle body to guarantee the robot to measure and avoid barriers in real time during the walking process; and a fog-shaped spraying device, a drum brushing and washing device and a scraping plate washing device are installed on the robot vehicle body to clean the wall surface during the walking process of the robot. By means of the multi-technology multi-science combination, namely combination of a robot system function, a mechanical structure, a movement mechanism, an electronic circuit, a sensing detection, a program control and the like of the robot, the robot can reliably walk and efficiently clean on vertical surfaces such as the glass curtain wall and the ceramic outer wall.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Intelligent cleaning robot capable of realizing automatic navigation, floor mopping, charging and rag cleaning

InactiveCN104586324ASecondary air pollution will not causeNo pollutionMachine detailsFloor-scrubbing machinesWatering troughMarine navigation
The invention discloses an intelligent cleaning robot capable of realizing automatic navigation, floor mopping, charging and duster cloth cleaning. The intelligent cleaning robot comprises a cleaning robot body and a base station with functions of automatically mopping a floor, charging and cleaning duster cloth, wherein the base station with the functions of automatically mopping the floor, charging and cleaning the duster cloth is an L-shaped fixing device; the cleaning robot body is mutually separated from the base station with the functions of automatically mopping the floor, charging and cleaning the duster cloth; the cleaning robot body and the base station move separately and freely; the front part of the base station with the functions of automatically mopping the floor, charging and cleaning the duster cloth is provided with an automatic charging contact end, and the base station is internally provided with a water filtration and dust extraction system and a water filtration system; the bottom of the base station with the functions of automatically mopping the floor, charging and cleaning the duster cloth is provided with a water trough which is used for automatically cleaning the duster cloth; the cleaning robot body is provided with a navigation component, and the navigation component is a three-coordinate digital gyroscope module. The intelligent cleaning robot has the characteristics of convenience in use, accuracy in positioning, sensitiveness in control response, low cost, small size and the like.
Owner:惠州市鑫沛科技股份有限公司

Mobile cyclonic power wash system with water reclamation and rotary union

A cyclonic power wash system uses high pressure, high temperature water for selectively cleaning large, flat, concrete or asphalt surfaces. The sprayed water is reclaimed by vacuuming it through holes in the bottom of a reclamation ring attached to the underside of the mobile cyclone sprayer, filtering the vacuumed water and returning it to a storage tank for re-use by the system. The filtration tank initially filters out large matter in an inlet trough and smaller matter in a plurality of cascading chambers. A rotary union in the sprayer prevents the water, passing from the inlet of the rotary union to the discharge thereof, from leaking through or around a seal formed by pressing together a pair of hard, durable sealing surfaces, for example, silicon carbide, one of which is non-rotatably slidingly received in an upper recess of the union's fixed housing and the other, affixed to a spindle rotatably received and retained in a lower recess of the housing. The sliding fit interface of the non-rotatable seal face in the upper recessed housing is sealed by an o-ring supported at its inner bore by extended portions adjacent the central bores of the members between which it is sandwiched. Upward and rotational forces are applied to the spindle in reaction to the water exiting from nozzles affixed to a spray bar attached to the spindle.
Owner:NILFISK ADVANCE TECH
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