Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Convenient-to-operate prestressed beam for foundation pit support
The invention relates to a convenient-to-operate prestressed beam for foundation pit support, and relates to the technical field of constructional engineering. The convenient-to-operate prestressed beam comprises a supporting plate, a plurality of web members and a steel strand rope, the web members are fixedly arranged on the outer side wall of the supporting plate, a first connecting block is fixedly arranged on the supporting plate, and one end of the steel strand rope is connected with a first connecting block; a sliding groove is formed in the outer side wall of the supporting plate in the length direction of the supporting plate, a lead screw is rotationally arranged in the sliding groove, a sliding block in threaded connection with the lead screw is arranged in the sliding groove, a second connecting block is fixedly arranged on the outer side wall of the sliding block, and the other end of the steel strand rope is connected with the second connecting block; and a driving assembly for driving the lead screw to rotate in the sliding groove is arranged on the supporting plate. The convenient-to-operate prestressed beam has the effects that workers can apply prestress to the steel strand rope conveniently, the operation difficulty is reduced, and the construction efficiency is improved.
本申请涉及一种方便操作的基坑支护用预应力梁，涉及建筑工程技术领域，其包括支护板、腹杆和钢绞绳，所述腹杆在支护板的外侧壁上固定设置有若干个，所述支护板上固定设置有第一连接块，所述钢绞绳的一端与第一连接块相互连接；所述支护板的外侧壁上沿其长度方向开设有滑移槽，所述滑移槽内转动设置有丝杆，所述滑移槽内设置有与丝杆螺纹连接的滑移块，所述滑移块的外侧壁上固定设置有第二连接块，所述钢绞绳的另一端与第二连接块相互连接；所述支护板上设置有驱动丝杆在滑移槽内转动的驱动组件。本申请具有便于工作人员向钢绞绳施加预应力，减少操作难度，提高施工效率的效果。
Convenient-to-operate prestressed beam for foundation pit support
The invention relates to a convenient-to-operate prestressed beam for foundation pit support, and relates to the technical field of constructional engineering. The convenient-to-operate prestressed beam comprises a supporting plate, a plurality of web members and a steel strand rope, the web members are fixedly arranged on the outer side wall of the supporting plate, a first connecting block is fixedly arranged on the supporting plate, and one end of the steel strand rope is connected with a first connecting block; a sliding groove is formed in the outer side wall of the supporting plate in the length direction of the supporting plate, a lead screw is rotationally arranged in the sliding groove, a sliding block in threaded connection with the lead screw is arranged in the sliding groove, a second connecting block is fixedly arranged on the outer side wall of the sliding block, and the other end of the steel strand rope is connected with the second connecting block; and a driving assembly for driving the lead screw to rotate in the sliding groove is arranged on the supporting plate. The convenient-to-operate prestressed beam has the effects that workers can apply prestress to the steel strand rope conveniently, the operation difficulty is reduced, and the construction efficiency is improved.
本申请涉及一种方便操作的基坑支护用预应力梁，涉及建筑工程技术领域，其包括支护板、腹杆和钢绞绳，所述腹杆在支护板的外侧壁上固定设置有若干个，所述支护板上固定设置有第一连接块，所述钢绞绳的一端与第一连接块相互连接；所述支护板的外侧壁上沿其长度方向开设有滑移槽，所述滑移槽内转动设置有丝杆，所述滑移槽内设置有与丝杆螺纹连接的滑移块，所述滑移块的外侧壁上固定设置有第二连接块，所述钢绞绳的另一端与第二连接块相互连接；所述支护板上设置有驱动丝杆在滑移槽内转动的驱动组件。本申请具有便于工作人员向钢绞绳施加预应力，减少操作难度，提高施工效率的效果。
Convenient-to-operate prestressed beam for foundation pit support
一种方便操作的基坑支护用预应力梁
LI YING (Autor:in) / CHEN ZHENWEN (Autor:in) / WU XIAOZHOU (Autor:in) / ZHAO FUGUANG (Autor:in) / CHEN DI (Autor:in) / ZHENG XIAOSHE (Autor:in)
13.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prestressed supporting rod for foundation pit support
| Europäisches Patentamt | 2020