The invention relates to the related technical field of pressure vessel hoisting, and particularly discloses a chemical pressure vessel mounting construction hoisting method which comprises the following specific steps: S1, moving a crane to a specified position; s2, crane components are assembled; s3, checking the working radius of the crane; s4, carrying out trial hoisting on the crane; s5, a lifting hook on a crane is connected with the positioning lifting appliance, and the positioning lifting appliance is lifted to the position over the pressure container through the crane; s6, the positioning lifting appliance is fixed to the pressure container, so that the positioning lifting appliance is connected with the ground bracket; s7, the pressure container is clamped through the auxiliary lifting appliance; s8, the pressure container is hoisted to a construction station through a crane; s9, the clamping force of the positioning lifting appliance and the auxiliary lifting appliance on the pressure container is relieved; and S10, the lifting hook is detached, and the positioning lifting appliance, the auxiliary lifting appliance and the crane are put away. And the lifting appliance is not easy to displace or loosen in the lifting process, so that the potential safety hazard is eliminated, and meanwhile, the horizontal pressure vessel can be conveniently and stably lifted to a specified position in the later period.
本发明涉及压力容器吊运相关技术领域,具体公开了一种化工压力容器安装施工吊运方法,包括以下具体的步骤:S1:将吊车移动至指定的位置;S2:组装吊车部件;S3:核实吊车的工作半径;S4:对吊车进行试吊;S5:将吊车上的吊钩与定位吊具连接,通过吊车将定位吊具吊升至压力容器的正上方;S6:将定位吊具固定在压力容器上,使得定位吊具与地面托架连接;S7:通过辅助吊具夹紧压力容器;S8:通过吊车将压力容器吊运至施工工位;S9:解除定位吊具、辅助吊具对压力容器的夹紧力;S10:脱卸吊钩,将定位吊具、辅助吊具、吊车收起。由于吊装过程中吊具不易位移或松动,既消除的安全隐患,同时,方便后期将卧式压力容器稳定的吊装到指定位置。
Hoisting method for installation and construction of chemical pressure vessel
一种化工压力容器安装施工吊运方法
30.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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