Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A floor levelling device
The invention provides a secondary floor levelling device 1, suitable for the removal of high spots on an uncured or partially cured aggregate based compound forming a floor, said device comprising a first portion 2 arranged to move a second portion across the floor, the second portion comprising a head member 3 adapted to be transported across the floor for levelling of the floor, said head member 3 comprising two parallel beams 9, which oscillate in a direction extending across a direction of intended motion of the head member 3 and in a plane substantially parallel to the plane of a local region of the floor. The device 1 preferably has laser detectors 21 for detecting a laser datum plane and may provide for very efficient and accurate removal of high spots, particularly on a partially cured concrete floor. The two parallel beams 9 may each oscillate in antiphase with respect to each other.
A floor levelling device
The invention provides a secondary floor levelling device 1, suitable for the removal of high spots on an uncured or partially cured aggregate based compound forming a floor, said device comprising a first portion 2 arranged to move a second portion across the floor, the second portion comprising a head member 3 adapted to be transported across the floor for levelling of the floor, said head member 3 comprising two parallel beams 9, which oscillate in a direction extending across a direction of intended motion of the head member 3 and in a plane substantially parallel to the plane of a local region of the floor. The device 1 preferably has laser detectors 21 for detecting a laser datum plane and may provide for very efficient and accurate removal of high spots, particularly on a partially cured concrete floor. The two parallel beams 9 may each oscillate in antiphase with respect to each other.
A floor levelling device
JAMES EKIN (Autor:in) / MARTIN HALL (Autor:in)
29.05.2024
Patent
Elektronische Ressource
Englisch