A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Elevator shaft upside-down mounting construction method
The invention discloses an elevator shaft upside-down mounting construction method. The method comprises the steps that it is determined that n sections of elevator shafts need to be mounted, n is equal to the number of building floors, the first section of elevator shaft to the (n-2) th section of elevator shaft are mounted according to the normal sequence, then the nth section of elevator shaftis mounted, finally the (n-1) th section of elevator shaft is mounted, the nth section of elevator shaft is connected with the (n-1) th section of elevator shaft, and finally overall welding is carried out. According to the method, the problem about mounting the elevator shaft without a large hoisting tool is solved, and the last two sections of elevator shafts are mounted upside down, so that mounting failure caused by sequential mounting of the elevator shafts from bottom to top is avoided.
本发明公开了一种电梯井倒装施工方法，包括：确定需要安装n节电梯井，n等于建筑物层数，按正常顺序安装第1至第n‑2节电梯井，然后再安装第n节电梯井，最后安装第n‑1节电梯井，将第n节电梯井与底n‑1节电梯井连接，最后整体焊接。本发明解决了在没有大型吊装工具的情况下对电梯井进行安装的问题，并且通过将最后两节电梯井倒装，避免了电梯井从下往上依次安装导致的安装失败。
Elevator shaft upside-down mounting construction method
The invention discloses an elevator shaft upside-down mounting construction method. The method comprises the steps that it is determined that n sections of elevator shafts need to be mounted, n is equal to the number of building floors, the first section of elevator shaft to the (n-2) th section of elevator shaft are mounted according to the normal sequence, then the nth section of elevator shaftis mounted, finally the (n-1) th section of elevator shaft is mounted, the nth section of elevator shaft is connected with the (n-1) th section of elevator shaft, and finally overall welding is carried out. According to the method, the problem about mounting the elevator shaft without a large hoisting tool is solved, and the last two sections of elevator shafts are mounted upside down, so that mounting failure caused by sequential mounting of the elevator shafts from bottom to top is avoided.
本发明公开了一种电梯井倒装施工方法，包括：确定需要安装n节电梯井，n等于建筑物层数，按正常顺序安装第1至第n‑2节电梯井，然后再安装第n节电梯井，最后安装第n‑1节电梯井，将第n节电梯井与底n‑1节电梯井连接，最后整体焊接。本发明解决了在没有大型吊装工具的情况下对电梯井进行安装的问题，并且通过将最后两节电梯井倒装，避免了电梯井从下往上依次安装导致的安装失败。
Elevator shaft upside-down mounting construction method
电梯井倒装施工方法
FENG KUNKUN (author) / ZHANG TIANSHUO (author) / LEI SHUAI (author)
2020-11-24
Patent
Electronic Resource
Chinese
Construction method of upside-down type construction joint
| European Patent Office | 2022