2results about How to "Assisted movement" patented technology

The utility model relates to the technical field of water heating construction, specifically is a kind of slotting device for dustproof building water heating construction, including bottom plate and the cutting assembly of being connected on bottom plate, filtering component;The cutting assembly includes the slotting saw blade in the top of bottom plate and the lift adjusting mechanism connected with it, and the slotting saw blade is connected first motor;The filtering component is located in the both sides of slotting saw blade, including dust removal mechanism in the inner chamber of box and the fan being communicated with box interior. The utility model is inhaled into the box by the structural design of fan, gas pipe and intercommunication frame, the dust generated by slotting is discharged after being filtered by the structural design of first filter screen, second filter screen, second motor, driving wheel, driven wheel, first rotary shaft, second rotary shaft and eccentric wheel, avoid dust being inhaled into body by staff, knock simultaneously to first filter screen, second filter screen, avoid first filter screen, second filter screen blockage.

The utility model discloses a derusting device for heating tube production, which comprises supporting legs, an operating table, a fixer, a moving groove, a sliding block, a connecting block, a transmission rod and a derusting device, and the tops of the supporting legs are fixedly connected with the bottom of the operating table. Through the arrangement of the dust collection box, the collection box and the fan, rust scraps and dust generated in the rust removal process can be sucked away and collected in time, the situation that waste scraps diffuse in air to cause environmental pollution is avoided, the working environment is improved, the physical health of operators is protected, and the steel pipe polishing device can be convenient for a user to fix a steel pipe, so that the service life of the steel pipe is prolonged. The problems that in the prior art, a device for assisting in cleaning waste chips is not arranged, rust chips and dust generated in the rust removal process can diffuse in air, the air quality in a workshop is reduced, the body health of operators can be affected, respiratory diseases can be caused by long-term inhalation of the dust, and therefore the body health of users can be affected are solved.