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A platform for research: civil engineering, architecture and urbanism
Dome pipe truss rapid pre-assembling method
The invention discloses a dome pipe truss rapid pre-assembling method. The method comprises the step that an adjustable lifting device is manufactured. A fixing plate and a protecting plate are welded on an upright column, so that the adjustable lifting device can be formed; the fixing plate is fixedly installed at the middle section of the upright column; the protecting plate is installed at the upper end of the upright column; a pipe supporting plate is arranged between the protecting plate and the web of the upright column; the middle of the fixing plate is fixedly provided with a sleeve; a screw rod is installed in the sleeve; the upper end of the screw rod is fixedly connected with the pipe supporting plate; and the lower end of the screw rod is provided with a pin shaft. Based on the upward and downward movement height adjusting function of the adjustable lifting device, sizes required by drawings can be realized through fine adjustment when adjacent pipe trusses are not consistent in height, and it is not required that assembly jigs are made for individual pipe trusses respectively to pre-assemble the pipe trusses, and the pipe trusses can be reused, and therefore, the pre-assembling speed and efficiency of the whole dome pipe trusses can be improved, and product quality can be improved, and construction efficiency can be improved.
Dome pipe truss rapid pre-assembling method
The invention discloses a dome pipe truss rapid pre-assembling method. The method comprises the step that an adjustable lifting device is manufactured. A fixing plate and a protecting plate are welded on an upright column, so that the adjustable lifting device can be formed; the fixing plate is fixedly installed at the middle section of the upright column; the protecting plate is installed at the upper end of the upright column; a pipe supporting plate is arranged between the protecting plate and the web of the upright column; the middle of the fixing plate is fixedly provided with a sleeve; a screw rod is installed in the sleeve; the upper end of the screw rod is fixedly connected with the pipe supporting plate; and the lower end of the screw rod is provided with a pin shaft. Based on the upward and downward movement height adjusting function of the adjustable lifting device, sizes required by drawings can be realized through fine adjustment when adjacent pipe trusses are not consistent in height, and it is not required that assembly jigs are made for individual pipe trusses respectively to pre-assemble the pipe trusses, and the pipe trusses can be reused, and therefore, the pre-assembling speed and efficiency of the whole dome pipe trusses can be improved, and product quality can be improved, and construction efficiency can be improved.
Dome pipe truss rapid pre-assembling method
WU KELIANG (author) / ZHANG QIANG (author) / NI ZHI (author)
2016-01-27
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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