Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit enclosing purlin external supporting tool and mounting method
The invention discloses a foundation pit surrounding purlin external supporting tool and an installation method, and the foundation pit surrounding purlin external supporting tool comprises an installation assembly which comprises a main body installation plate and an installation side plate; the locking assembly comprises a locking screw rod, a pushing piece and a locking pressing rod; the reinforcing assembly comprises a first transmission piece, a second transmission piece and a fastening piece; the invention further discloses an installation method of the foundation pit surrounding purlin external supporting tool. The enclosing purlins are mounted on the outer sides of the steel sheet piles, the supporting tool is arranged, the steel sheet piles and the enclosing purlins are tightly attached through the mounting assemblies and the locking assemblies, the steel sheet piles and the enclosing purlins are integrally stressed, the supporting tool, the enclosing purlins and the steel sheet piles do not need to be welded, a conventional inner enclosing purlin, angle braces and corbels welding connection mode is changed, steel waste is reduced, repeated use can be achieved, and rapid mounting is achieved. And meanwhile, secondary stability between the supporting tool and the enclosing purlin is achieved through the reinforcing assembly, installation is firmer, only the number of tools needs to be increased according to different sizes of foundation pits, multi-point connection is achieved, stress is definite, and dismounting is convenient.
本发明公开了一种基坑围檩外置支护工装及安装方法，其包括安装组件，包括主体安装板、安装侧板；锁紧组件，包括锁紧螺杆、推动件以及锁紧压杆；加固组件，包括第一传递件、第二传递件以及紧固件；以及基坑围檩外置支护工装安装方法。通过将围檩安装在钢板桩外侧，设置支护工装，通过安装组件、锁紧组件将钢板桩与围檩紧密贴合，二者整体受力，支护工装与围檩及钢板桩间无需焊接，改变常规内围檩、角撑、牛腿焊接连接方式，减少钢材浪费，可以重复使用，实现快捷安装，同时通过加固组件，实现支护工装与围檩之间的二次稳固，使得安装更加紧固，且根据基坑尺寸不同只需增加工装数量，多点连接，受力明确，拆除方便。
Foundation pit enclosing purlin external supporting tool and mounting method
The invention discloses a foundation pit surrounding purlin external supporting tool and an installation method, and the foundation pit surrounding purlin external supporting tool comprises an installation assembly which comprises a main body installation plate and an installation side plate; the locking assembly comprises a locking screw rod, a pushing piece and a locking pressing rod; the reinforcing assembly comprises a first transmission piece, a second transmission piece and a fastening piece; the invention further discloses an installation method of the foundation pit surrounding purlin external supporting tool. The enclosing purlins are mounted on the outer sides of the steel sheet piles, the supporting tool is arranged, the steel sheet piles and the enclosing purlins are tightly attached through the mounting assemblies and the locking assemblies, the steel sheet piles and the enclosing purlins are integrally stressed, the supporting tool, the enclosing purlins and the steel sheet piles do not need to be welded, a conventional inner enclosing purlin, angle braces and corbels welding connection mode is changed, steel waste is reduced, repeated use can be achieved, and rapid mounting is achieved. And meanwhile, secondary stability between the supporting tool and the enclosing purlin is achieved through the reinforcing assembly, installation is firmer, only the number of tools needs to be increased according to different sizes of foundation pits, multi-point connection is achieved, stress is definite, and dismounting is convenient.
本发明公开了一种基坑围檩外置支护工装及安装方法，其包括安装组件，包括主体安装板、安装侧板；锁紧组件，包括锁紧螺杆、推动件以及锁紧压杆；加固组件，包括第一传递件、第二传递件以及紧固件；以及基坑围檩外置支护工装安装方法。通过将围檩安装在钢板桩外侧，设置支护工装，通过安装组件、锁紧组件将钢板桩与围檩紧密贴合，二者整体受力，支护工装与围檩及钢板桩间无需焊接，改变常规内围檩、角撑、牛腿焊接连接方式，减少钢材浪费，可以重复使用，实现快捷安装，同时通过加固组件，实现支护工装与围檩之间的二次稳固，使得安装更加紧固，且根据基坑尺寸不同只需增加工装数量，多点连接，受力明确，拆除方便。
Foundation pit enclosing purlin external supporting tool and mounting method
一种基坑围檩外置支护工装及安装方法
MA YI (Autor:in) / GAO XIN (Autor:in) / MAO LONG (Autor:in) / LUO XINGYI (Autor:in) / PENG BO (Autor:in) / YANG YILONG (Autor:in) / DAI XIAOGANG (Autor:in) / GAO SHUIMIAO (Autor:in) / WANG LIPENG (Autor:in) / LAI YANZHEN (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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