Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable prestress applying device
The invention discloses an adjustable prestress applying device which comprises a mounting plate, a connecting rod, a connecting plate, a first wedge body, a second wedge body and an adjusting assembly. The connecting rod is fixed to the mounting plate, the extending direction of the connecting rod and the plane where the mounting plate is located form an angle, the connecting plate movably sleeves the connecting rod, the first wedge body and the second wedge body are arranged between the mounting plate and the connecting plate, and the first wedge body is driven by the adjusting assembly to slide in the sliding groove. The second wedge body moves relative to the first wedge body in the extending direction of the connecting rod so as to drive the connecting plate to slide on the connecting rod. The inclined throwing support is installed on the connecting plate, the installation prestress of the inclined throwing support is adjusted in the sliding process of the connecting rod, the device is easy to apply the prestress, the construction efficiency of throwing support supporting can be effectively improved, labor and the construction period are saved, and the advantages of the inclined throwing support can be brought into play easily.
本发明公开了一种可调式预应力施加装置，包括：安装板、连接杆、连接板、第一楔体、第二楔体和调节组件；连接杆固定于安装板上，连接杆的延伸方向与安装板所在平面呈角度，连接板活动套设于连接杆上，第一楔体和第二楔体设置于安装板与连接板之间，通过调节组件驱动第一楔体在滑槽内滑动，使得第二楔体相对第一楔体沿连接杆的延伸方向移动，以带动所述连接板在所述连接杆上滑移。连接板安装斜抛撑，在连接杆滑移过程中，对斜抛撑的安装预应力进行调节，该装置施加预应力的操作简单，可有效提高抛撑支护的施工效率，节约人工与工期，有利于斜抛撑优势的发挥。
Adjustable prestress applying device
The invention discloses an adjustable prestress applying device which comprises a mounting plate, a connecting rod, a connecting plate, a first wedge body, a second wedge body and an adjusting assembly. The connecting rod is fixed to the mounting plate, the extending direction of the connecting rod and the plane where the mounting plate is located form an angle, the connecting plate movably sleeves the connecting rod, the first wedge body and the second wedge body are arranged between the mounting plate and the connecting plate, and the first wedge body is driven by the adjusting assembly to slide in the sliding groove. The second wedge body moves relative to the first wedge body in the extending direction of the connecting rod so as to drive the connecting plate to slide on the connecting rod. The inclined throwing support is installed on the connecting plate, the installation prestress of the inclined throwing support is adjusted in the sliding process of the connecting rod, the device is easy to apply the prestress, the construction efficiency of throwing support supporting can be effectively improved, labor and the construction period are saved, and the advantages of the inclined throwing support can be brought into play easily.
本发明公开了一种可调式预应力施加装置，包括：安装板、连接杆、连接板、第一楔体、第二楔体和调节组件；连接杆固定于安装板上，连接杆的延伸方向与安装板所在平面呈角度，连接板活动套设于连接杆上，第一楔体和第二楔体设置于安装板与连接板之间，通过调节组件驱动第一楔体在滑槽内滑动，使得第二楔体相对第一楔体沿连接杆的延伸方向移动，以带动所述连接板在所述连接杆上滑移。连接板安装斜抛撑，在连接杆滑移过程中，对斜抛撑的安装预应力进行调节，该装置施加预应力的操作简单，可有效提高抛撑支护的施工效率，节约人工与工期，有利于斜抛撑优势的发挥。
Adjustable prestress applying device
一种可调式预应力施加装置
PENG YANG (Autor:in) / CHEN TAO (Autor:in) / CHENG NENGMING (Autor:in) / ZHANG YU (Autor:in) / DONG KAI (Autor:in) / LYU JIANPIN (Autor:in) / FAN WUQI (Autor:in) / ZHENG CHAO (Autor:in) / TIAN LE (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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