A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel truss lifting construction method
The invention discloses a steel net rack lifting construction method, which belongs to the technical field of net rack installation, and comprises the following steps of: 1, assembling a steel net rack in a specified area, and setting a lifting point; 2, a corresponding lifting support embedded part is independently installed at each lifting point, and a lifting frame is arranged; 3, connecting an upper chord member of the steel net rack through a steel strand and a lower anchor point to serve as a lifting unit lifting point, and synchronously lifting the steel net rack; 4, lifting synchronism control is carried out, a lifting frame is provided with a lifter, the lifter is provided with a pull rope encoder, static leveling instrument sensors are arranged below lifting points of lifting units of the steel net rack correspondingly, and dynamic measurement and monitoring are carried out in the lifting process; 5, after the steel net rack is lifted in place, an inlaying rod is installed; and 6, the steel strands fixed to the steel net frame are dismantled, and then the lifter is dismantled. Through cooperative use of the pull rope encoder and the static force level gauge sensor, real-time dynamic monitoring of each lifting point in the lifting process of the steel net rack is achieved, and lifting synchronism and structural stability are ensured.
本发明公开了一种钢网架提升施工方法属于网架安装技术领域，步骤1：在指定区域内拼装钢网架，并设置提升点；步骤2：每个提升点独立安装相应的提升支座埋件，并设置提升架；步骤3：通过钢绞线和下锚点连接钢网架的上弦杆为提升单元吊点，同步提升钢网架；步骤4：提升同步性控制，提升架设有提升器，提升器设有拉绳编码器，钢网架的提升单元吊点下方分别设有静力水准仪传感器，进行提升过程动态测量监控；步骤5：钢网架提升就位后，安装嵌补杆；步骤6：拆除固定在钢网架上的钢绞线，再拆除提升器。本申请通过拉绳编码器和静力水准仪传感器的配合使用，实现了对钢网架提升过程中各个提升点的实时动态监控，确保提升的同步性和结构的稳定性。
Steel truss lifting construction method
The invention discloses a steel net rack lifting construction method, which belongs to the technical field of net rack installation, and comprises the following steps of: 1, assembling a steel net rack in a specified area, and setting a lifting point; 2, a corresponding lifting support embedded part is independently installed at each lifting point, and a lifting frame is arranged; 3, connecting an upper chord member of the steel net rack through a steel strand and a lower anchor point to serve as a lifting unit lifting point, and synchronously lifting the steel net rack; 4, lifting synchronism control is carried out, a lifting frame is provided with a lifter, the lifter is provided with a pull rope encoder, static leveling instrument sensors are arranged below lifting points of lifting units of the steel net rack correspondingly, and dynamic measurement and monitoring are carried out in the lifting process; 5, after the steel net rack is lifted in place, an inlaying rod is installed; and 6, the steel strands fixed to the steel net frame are dismantled, and then the lifter is dismantled. Through cooperative use of the pull rope encoder and the static force level gauge sensor, real-time dynamic monitoring of each lifting point in the lifting process of the steel net rack is achieved, and lifting synchronism and structural stability are ensured.
本发明公开了一种钢网架提升施工方法属于网架安装技术领域，步骤1：在指定区域内拼装钢网架，并设置提升点；步骤2：每个提升点独立安装相应的提升支座埋件，并设置提升架；步骤3：通过钢绞线和下锚点连接钢网架的上弦杆为提升单元吊点，同步提升钢网架；步骤4：提升同步性控制，提升架设有提升器，提升器设有拉绳编码器，钢网架的提升单元吊点下方分别设有静力水准仪传感器，进行提升过程动态测量监控；步骤5：钢网架提升就位后，安装嵌补杆；步骤6：拆除固定在钢网架上的钢绞线，再拆除提升器。本申请通过拉绳编码器和静力水准仪传感器的配合使用，实现了对钢网架提升过程中各个提升点的实时动态监控，确保提升的同步性和结构的稳定性。
Steel truss lifting construction method
一种钢网架提升施工方法
ZHANG HONGWEI (author) / LI MIN (author) / ZENG JUN (author) / LI WEI (author) / HU CHONGYANG (author) / SHI JING (author) / WU XINGZHAO (author)
2024-07-19
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
Integral lifting construction method for large steel truss
| European Patent Office | 2024
| Engineering Index Backfile | 1954