Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic lifting upside-down mounting method
The invention discloses a hydraulic lifting upside-down mounting method. A hydraulic lifting device lifts an upper straight cylinder section upwards through a temporary lifting tool supported on the upper straight cylinder section, a reducing section is mounted at the lower part of the upper straight cylinder section, a first band plate section of a lower straight cylinder section is mounted at the lower part of the reducing section, a hole corresponding to the hydraulic lifting device is formed in the reducing section, the hydraulic lifting device is moved to be close to the wall face of the first band plate section, the top of the hydraulic lifting device penetrates out of the hole, and then the hydraulic lifting device supports and lifts the first band plate section so that the remaining lower straight cylinder section can be mounted on the lower part of the first band plate section. According to the hydraulic lifting upside-down mounting method, the height of the required temporary lifting tool can be effectively reduced, consumed materials of the temporary lifting tool are reduced, the manufacturing time is shortened, the manufacturing workload is reduced, the construction cost is reduced, the later-period dismantling difficulty is reduced, the stability of the temporary lifting tool is correspondingly guaranteed after the height of the temporary lifting tool is reduced, and the construction risk is reduced and the safety is improved.
本发明公开一种液压顶升倒装方法，液压顶升装置通过支撑于上部直筒段的临时顶升工装将上部直筒段向上顶升，在上部直筒段的下部安装变径段，在变径段的下部安装下部直筒段的第一带板段，变径段上开设与液压顶升装置对应的孔，将液压顶升装置移动靠近第一带板段的壁面，并且使液压顶升装置的顶部从孔穿出，然后液压顶升装置支撑顶升第一带板段以在第一带板段下部安装剩余的下部直筒段。本发明所述的液压顶升倒装方法能有效降低所需的临时顶升工装的高度，减少临时顶升工装的耗用材料，缩短制作时间、减少制作工作量，降低施工成本，降低后期拆除难度，降低临时顶升工装高度后相应的保障了临时顶升工装的稳定性，降低施工风险，提高安全性。
Hydraulic lifting upside-down mounting method
The invention discloses a hydraulic lifting upside-down mounting method. A hydraulic lifting device lifts an upper straight cylinder section upwards through a temporary lifting tool supported on the upper straight cylinder section, a reducing section is mounted at the lower part of the upper straight cylinder section, a first band plate section of a lower straight cylinder section is mounted at the lower part of the reducing section, a hole corresponding to the hydraulic lifting device is formed in the reducing section, the hydraulic lifting device is moved to be close to the wall face of the first band plate section, the top of the hydraulic lifting device penetrates out of the hole, and then the hydraulic lifting device supports and lifts the first band plate section so that the remaining lower straight cylinder section can be mounted on the lower part of the first band plate section. According to the hydraulic lifting upside-down mounting method, the height of the required temporary lifting tool can be effectively reduced, consumed materials of the temporary lifting tool are reduced, the manufacturing time is shortened, the manufacturing workload is reduced, the construction cost is reduced, the later-period dismantling difficulty is reduced, the stability of the temporary lifting tool is correspondingly guaranteed after the height of the temporary lifting tool is reduced, and the construction risk is reduced and the safety is improved.
本发明公开一种液压顶升倒装方法，液压顶升装置通过支撑于上部直筒段的临时顶升工装将上部直筒段向上顶升，在上部直筒段的下部安装变径段，在变径段的下部安装下部直筒段的第一带板段，变径段上开设与液压顶升装置对应的孔，将液压顶升装置移动靠近第一带板段的壁面，并且使液压顶升装置的顶部从孔穿出，然后液压顶升装置支撑顶升第一带板段以在第一带板段下部安装剩余的下部直筒段。本发明所述的液压顶升倒装方法能有效降低所需的临时顶升工装的高度，减少临时顶升工装的耗用材料，缩短制作时间、减少制作工作量，降低施工成本，降低后期拆除难度，降低临时顶升工装高度后相应的保障了临时顶升工装的稳定性，降低施工风险，提高安全性。
Hydraulic lifting upside-down mounting method
一种液压顶升倒装方法
NIE HAIBO (Autor:in) / DENG JUN (Autor:in) / YANG CHANGJUN (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
B01D
SEPARATION
,
Trennen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
,
Druckmittelbetriebene Systeme allgemein
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