A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic sizing trowel
Provided is an automatic sizing trowel which reduces the number of lime supply personnel, improves plastering efficiency, reduces labor intensity and improves working conditions. The automatic sizing trowel comprises a handle which is internally provided with a sizing agent transfer passage, a patter which smears a sizing agent on a wall, an electric switch arranged on the handle, and a trowel box assembly used to store sizing agent between the patter and the handle. The trowel box assembly comprises a box body and a sizing storage region in the box body. The sizing trowel can automatically size and the sizing storage region in the trowel box assembly is stored with moderate sizing agent. In operation, the patter is held by a hand, and is rotated to limiting positions on the left or on the right, the sizing agent stored in the sizing storage region is pressed by the patter and flows to a sizing outlet groove through sizing outlet holes and sizing through-holes, and then the sizing agent flows out from the sizing outlet groove and is smeared on the wall. Thus, a mason can easily smear the sizing agent on the wall by a single hand, so that working efficiency of the mason is greatly improved, and labor intensity of the mason is reduced.
Automatic sizing trowel
Provided is an automatic sizing trowel which reduces the number of lime supply personnel, improves plastering efficiency, reduces labor intensity and improves working conditions. The automatic sizing trowel comprises a handle which is internally provided with a sizing agent transfer passage, a patter which smears a sizing agent on a wall, an electric switch arranged on the handle, and a trowel box assembly used to store sizing agent between the patter and the handle. The trowel box assembly comprises a box body and a sizing storage region in the box body. The sizing trowel can automatically size and the sizing storage region in the trowel box assembly is stored with moderate sizing agent. In operation, the patter is held by a hand, and is rotated to limiting positions on the left or on the right, the sizing agent stored in the sizing storage region is pressed by the patter and flows to a sizing outlet groove through sizing outlet holes and sizing through-holes, and then the sizing agent flows out from the sizing outlet groove and is smeared on the wall. Thus, a mason can easily smear the sizing agent on the wall by a single hand, so that working efficiency of the mason is greatly improved, and labor intensity of the mason is reduced.
Automatic sizing trowel
HU QINGHONG (author) / ZHANG YACUI (author) / ZHOU BAOJIAN (author) / HU HUAN (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden