A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Servo bowstring beam combined type steel support
The invention relates to the field of supporting pieces, and particularly relates to a servo bowstring beam combined type steel support. The support comprises a pressure bearing rod, prestress servo rods, a fixed cross beam, a prestress inhaul cable and anchoring pieces; the multiple prestress servo rods are sequentially fixed to the pressure bearing rod; the anchoring pieces are fixed to the two ends of the pressure bearing rod correspondingly; the two ends of the prestress inhaul cable are connected to the two anchoring pieces correspondingly; and the prestress inhaul cable penetrates the multiple prestress servo rods on the pressure bearing rod. According to the servo bowstring beam combined type steel support, the pressure bearing rod, the prestress servo rods, the fixed cross beam, the prestress inhaul cable and the anchoring pieces are combined and installed in a foundation pit to form a bowstring beam, and accordingly the support of the foundation pit is formed. The servo bowstring beam combined type steel support is reasonable in structure, low in cost, capable of being repeatedly dismounted, mounted and utilized and high in installation efficiency.
本发明涉及支撑件领域，尤其是伺服弓弦梁组合型钢支撑。该支撑包括承压杆、预应力伺服杆、固定横梁、预应力拉索、锚固件，所述承压杆上依次固定有数个预应力伺服杆，承压杆两端分别固定有锚固件，预应力拉索两端分别连接在两个锚固件上，预应力拉索穿过承压杆上的数个预应力伺服杆。本发明通过承压杆、预应力伺服杆、固定横梁、预应力拉索、锚固件在基坑内组合安装成弓弦梁，从而成为基坑的支撑。本申请结构合理，成本较低，可重复拆装利用，安装效率较高。
Servo bowstring beam combined type steel support
The invention relates to the field of supporting pieces, and particularly relates to a servo bowstring beam combined type steel support. The support comprises a pressure bearing rod, prestress servo rods, a fixed cross beam, a prestress inhaul cable and anchoring pieces; the multiple prestress servo rods are sequentially fixed to the pressure bearing rod; the anchoring pieces are fixed to the two ends of the pressure bearing rod correspondingly; the two ends of the prestress inhaul cable are connected to the two anchoring pieces correspondingly; and the prestress inhaul cable penetrates the multiple prestress servo rods on the pressure bearing rod. According to the servo bowstring beam combined type steel support, the pressure bearing rod, the prestress servo rods, the fixed cross beam, the prestress inhaul cable and the anchoring pieces are combined and installed in a foundation pit to form a bowstring beam, and accordingly the support of the foundation pit is formed. The servo bowstring beam combined type steel support is reasonable in structure, low in cost, capable of being repeatedly dismounted, mounted and utilized and high in installation efficiency.
本发明涉及支撑件领域，尤其是伺服弓弦梁组合型钢支撑。该支撑包括承压杆、预应力伺服杆、固定横梁、预应力拉索、锚固件，所述承压杆上依次固定有数个预应力伺服杆，承压杆两端分别固定有锚固件，预应力拉索两端分别连接在两个锚固件上，预应力拉索穿过承压杆上的数个预应力伺服杆。本发明通过承压杆、预应力伺服杆、固定横梁、预应力拉索、锚固件在基坑内组合安装成弓弦梁，从而成为基坑的支撑。本申请结构合理，成本较低，可重复拆装利用，安装效率较高。
Servo bowstring beam combined type steel support
伺服弓弦梁组合型钢支撑
DAI XIANGSHENG (author) / YIN HUA (author) / WU JIAN (author) / SUN CHANGJUN (author) / ZHU TINGZHI (author) / LI FENGHAN (author)
2021-10-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Engineering Index Backfile | 1961
| Engineering Index Backfile | 1930
Engineering Index Backfile | 1940
Design of bowstring type truss
| Engineering Index Backfile | 1953