Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stress foundation hole pile hole opening protection method
The invention discloses a protection method for a hole opening of a stressed foundation hole pile. The protection method comprises the steps that a cover plate covers a top hole opening of a precast pile; and the matching limiting column is used for being clamped and matched with a top hole opening of the precast pile, and the conical matching limiting column is installed at the bottom of the cover plate in a liftable mode. Due to the fact that the cover plate is clamped, matched and limited with the hole opening in the top of the precast pile by being matched with lifting of the limiting columns, the cover plate is not prone to shifting, and the stable protection effect on the hole opening in the top of the precast pile is achieved; the problem that when the cover plate is dumped with muck or treaded by people, the cover plate is prone to moving and cannot stably protect the hole opening of the hole pile exists.
本申请公开了一种受力基础孔桩孔口防护方法，包括：盖住预制桩顶部孔口的盖板；用于与预制桩顶部孔口卡住配合的配合限位柱，锥形的配合限位柱可升降安装在盖板底部。由于盖板通过配合限位柱升降来与预制桩顶部孔口卡住配合限位，实现了盖板不容易发生移位对预制桩顶部孔口起到稳定防护作用，解决了现有技术盖板只是放置在预制桩顶部孔口没有限位，存在盖板受到倾倒渣土或人员脚踩时容易发生移动不能起到对孔桩孔口稳定防护的问题。
Stress foundation hole pile hole opening protection method
The invention discloses a protection method for a hole opening of a stressed foundation hole pile. The protection method comprises the steps that a cover plate covers a top hole opening of a precast pile; and the matching limiting column is used for being clamped and matched with a top hole opening of the precast pile, and the conical matching limiting column is installed at the bottom of the cover plate in a liftable mode. Due to the fact that the cover plate is clamped, matched and limited with the hole opening in the top of the precast pile by being matched with lifting of the limiting columns, the cover plate is not prone to shifting, and the stable protection effect on the hole opening in the top of the precast pile is achieved; the problem that when the cover plate is dumped with muck or treaded by people, the cover plate is prone to moving and cannot stably protect the hole opening of the hole pile exists.
本申请公开了一种受力基础孔桩孔口防护方法，包括：盖住预制桩顶部孔口的盖板；用于与预制桩顶部孔口卡住配合的配合限位柱，锥形的配合限位柱可升降安装在盖板底部。由于盖板通过配合限位柱升降来与预制桩顶部孔口卡住配合限位，实现了盖板不容易发生移位对预制桩顶部孔口起到稳定防护作用，解决了现有技术盖板只是放置在预制桩顶部孔口没有限位，存在盖板受到倾倒渣土或人员脚踩时容易发生移动不能起到对孔桩孔口稳定防护的问题。
Stress foundation hole pile hole opening protection method
一种受力基础孔桩孔口防护方法
FU LEI (Autor:in) / LUO JIE (Autor:in) / YUAN CHAOXIONG (Autor:in) / ZHANG GAN (Autor:in) / CAI XU (Autor:in)
13.12.2024
Patent
Elektronische Ressource
Chinesisch
Pile opening protection method for cast-in-place pile hole
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2022