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Installation structure for single steel inner barrel hydraulic lifting device of chimney
The invention and creation relate to an installation structure of a lifting device, and particularly to an installation structure for a single steel inner barrel hydraulic lifting device of a chimney. The structure is that a position of an outer barrel chimney inside wall, which is close to the top, is provided with an annularly installed boss in a manner of bulging towards an axis, a fixing plate and a regulating plate are built in the annularly installed boss, the fixing plate is provided with a group of mounting holes, the regulating plate is provided with multiple groups of mounting holes, the annularly installed boss is provided with threading holes which are corresponding to hydraulic jacks in position and vertically pass through the annularly installed boss, the threading hole corresponding to the hydraulic jack installed on the fixing plate is a single hole, the threading hole corresponding to the hydraulic jack installed on the regulating plate is a long hole, and a steel strand anchored to the anchorage beam of a single steel inner barrel upwards passes through the threading hole and is anchored to the hydraulic jack. The installation structure for the single steel inner barrel hydraulic lifting device of the chimney is simple, fast and convenient to construct, has safe and reliable performance, is convenient to install and regulate, and can reduce the consumption of steel while simplifying construction.
Installation structure for single steel inner barrel hydraulic lifting device of chimney
The invention and creation relate to an installation structure of a lifting device, and particularly to an installation structure for a single steel inner barrel hydraulic lifting device of a chimney. The structure is that a position of an outer barrel chimney inside wall, which is close to the top, is provided with an annularly installed boss in a manner of bulging towards an axis, a fixing plate and a regulating plate are built in the annularly installed boss, the fixing plate is provided with a group of mounting holes, the regulating plate is provided with multiple groups of mounting holes, the annularly installed boss is provided with threading holes which are corresponding to hydraulic jacks in position and vertically pass through the annularly installed boss, the threading hole corresponding to the hydraulic jack installed on the fixing plate is a single hole, the threading hole corresponding to the hydraulic jack installed on the regulating plate is a long hole, and a steel strand anchored to the anchorage beam of a single steel inner barrel upwards passes through the threading hole and is anchored to the hydraulic jack. The installation structure for the single steel inner barrel hydraulic lifting device of the chimney is simple, fast and convenient to construct, has safe and reliable performance, is convenient to install and regulate, and can reduce the consumption of steel while simplifying construction.
Installation structure for single steel inner barrel hydraulic lifting device of chimney
WANG ZHILONG (author) / LI HONG (author) / LI FURONG (author) / LIU JIANGANG (author) / ZHOU JUN (author) / LIU HONGHAO (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E04H
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