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Deep foundation pit supporting structure for pipe jacking construction
The invention discloses a deep foundation pit supporting structure for pipe jacking construction, and relates to the technical field of deep foundation pit supporting. According to the technical scheme, the deep foundation pit supporting structure comprises a plurality of supporting assemblies, each supporting assembly is fixed to a mounting base in a foundation pit, supporting plates are inserted into the mounting bases, reinforcing structures are arranged on the supporting plates, tandem connection rods are fixed to the supporting plates, and the adjacent supporting assemblies are connected through universal joint structures; and an L-shaped carrying plate is fixed to each supporting plate, a circumferential supporting plate is jointly arranged at the inner sides of the multiple L-shaped carrying plates in a clamped manner, and a protective net is arranged on the circumferential supporting plate. According to the deep foundation pit supporting structure, the circumferential supporting plate is clamped to the L-shaped carrying plates, so that the supporting plates achieve the supporting effect in the circumferential direction, the circumferential supporting plate is locked and fixed through locking nuts, and the supporting effect is further improved; and fixing is conducted through the locking nuts, so that the situation that workers are hurt due to the fact that objects fall down from the foundation pit is avoided, and safety is improved.
本发明公开了一种顶管施工用深基坑支护结构，涉及深基坑支护技术领域。现提出以下方案：包括多个支护组件，每个所述支护组件均固定在基坑内的安装座，所述安装座内插接有支护板，支护板上设置有加强结构，所述支护板上均固定有串接杆，相邻的支护组件之间通过万向节结构相连接；每个所述支护板上均固定有L型托板，多个所述L型托板内侧共同设置卡接有周向支撑板，所述周向支撑板上设置有防护网。本发明通过将周向支撑板卡接在L型托板上，从而对支护板起到周向的支撑作用，通过锁紧螺帽将周向支撑板锁紧固定，进一步增加了支护的效果；通过锁紧螺帽进行固定，从而避免基坑上有物品落下对工作人员产生伤害，增加了安全性。
Deep foundation pit supporting structure for pipe jacking construction
The invention discloses a deep foundation pit supporting structure for pipe jacking construction, and relates to the technical field of deep foundation pit supporting. According to the technical scheme, the deep foundation pit supporting structure comprises a plurality of supporting assemblies, each supporting assembly is fixed to a mounting base in a foundation pit, supporting plates are inserted into the mounting bases, reinforcing structures are arranged on the supporting plates, tandem connection rods are fixed to the supporting plates, and the adjacent supporting assemblies are connected through universal joint structures; and an L-shaped carrying plate is fixed to each supporting plate, a circumferential supporting plate is jointly arranged at the inner sides of the multiple L-shaped carrying plates in a clamped manner, and a protective net is arranged on the circumferential supporting plate. According to the deep foundation pit supporting structure, the circumferential supporting plate is clamped to the L-shaped carrying plates, so that the supporting plates achieve the supporting effect in the circumferential direction, the circumferential supporting plate is locked and fixed through locking nuts, and the supporting effect is further improved; and fixing is conducted through the locking nuts, so that the situation that workers are hurt due to the fact that objects fall down from the foundation pit is avoided, and safety is improved.
本发明公开了一种顶管施工用深基坑支护结构，涉及深基坑支护技术领域。现提出以下方案：包括多个支护组件，每个所述支护组件均固定在基坑内的安装座，所述安装座内插接有支护板，支护板上设置有加强结构，所述支护板上均固定有串接杆，相邻的支护组件之间通过万向节结构相连接；每个所述支护板上均固定有L型托板，多个所述L型托板内侧共同设置卡接有周向支撑板，所述周向支撑板上设置有防护网。本发明通过将周向支撑板卡接在L型托板上，从而对支护板起到周向的支撑作用，通过锁紧螺帽将周向支撑板锁紧固定，进一步增加了支护的效果；通过锁紧螺帽进行固定，从而避免基坑上有物品落下对工作人员产生伤害，增加了安全性。
Deep foundation pit supporting structure for pipe jacking construction
一种顶管施工用深基坑支护结构
SUN HONGHUA (author)
2021-09-10
Patent
Electronic Resource
Chinese
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