A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation defect detecting and repairing device
The invention discloses a pile foundation defect detecting and repairing device which comprises a driving frame, a driving assembly is arranged on the driving frame, a rotating seat is further arranged on the driving frame, the driving assembly is used for driving the rotating seat to vertically move along the driving frame, a rotating assembly is further arranged on the driving frame, and the rotating assembly is used for driving the rotating seat to rotate. A rock core pipe and a guide pipe are arranged on the rotating seat, the rock core pipe and the guide pipe are both detachably connected with the rotating seat, the guide pipe is arranged on the outer side of the rock core pipe in a sleeving mode, the guide pipe and the rock core pipe do not interfere with each other, and the rock core pipe is used for drilling a rock core. After core drilling of the rock core pipe is completed, the guide pipe can be detached, the rock core pipe is taken out, and the guide pipe is reserved in the hole to be matched with grouting equipment and stirring equipment for repairing. And the arranged guide pipe can play a guiding role when the rock core is drilled and taken out and can also be reserved in the pile foundation after drilling, a guiding role is provided for grouting and stirring equipment, and the situation that the pile foundation is interfered is reduced.
本发明公开了一种桩基缺陷检测修补装置，包括驱动架，所述驱动架上设有驱动组件，所述驱动架上还设有转动座，所述驱动组件用于驱动转动座沿着驱动架竖向运动，所述驱动架上还设有转动组件，所述转动组件用于驱动转动座转动，所述转动座上设有岩芯管与导向管，所述岩芯管与导向管均与转动座可拆卸连接，所述导向管套设于岩芯管的外侧，所述导向管与岩芯管互不干涉，所述岩芯管用于钻取岩芯。所述岩芯管完成钻芯后，可卸下所述导向管取出岩芯管，所述导向管留置在孔洞内配合灌浆设备与搅拌设备进行修补。设置的导向管既能够在进行岩芯钻取与取出时起到导向作用，也能在钻取后留置在桩基内，为灌浆与搅拌设备提供导向作用，减少干涉桩基的情况。
Pile foundation defect detecting and repairing device
The invention discloses a pile foundation defect detecting and repairing device which comprises a driving frame, a driving assembly is arranged on the driving frame, a rotating seat is further arranged on the driving frame, the driving assembly is used for driving the rotating seat to vertically move along the driving frame, a rotating assembly is further arranged on the driving frame, and the rotating assembly is used for driving the rotating seat to rotate. A rock core pipe and a guide pipe are arranged on the rotating seat, the rock core pipe and the guide pipe are both detachably connected with the rotating seat, the guide pipe is arranged on the outer side of the rock core pipe in a sleeving mode, the guide pipe and the rock core pipe do not interfere with each other, and the rock core pipe is used for drilling a rock core. After core drilling of the rock core pipe is completed, the guide pipe can be detached, the rock core pipe is taken out, and the guide pipe is reserved in the hole to be matched with grouting equipment and stirring equipment for repairing. And the arranged guide pipe can play a guiding role when the rock core is drilled and taken out and can also be reserved in the pile foundation after drilling, a guiding role is provided for grouting and stirring equipment, and the situation that the pile foundation is interfered is reduced.
本发明公开了一种桩基缺陷检测修补装置，包括驱动架，所述驱动架上设有驱动组件，所述驱动架上还设有转动座，所述驱动组件用于驱动转动座沿着驱动架竖向运动，所述驱动架上还设有转动组件，所述转动组件用于驱动转动座转动，所述转动座上设有岩芯管与导向管，所述岩芯管与导向管均与转动座可拆卸连接，所述导向管套设于岩芯管的外侧，所述导向管与岩芯管互不干涉，所述岩芯管用于钻取岩芯。所述岩芯管完成钻芯后，可卸下所述导向管取出岩芯管，所述导向管留置在孔洞内配合灌浆设备与搅拌设备进行修补。设置的导向管既能够在进行岩芯钻取与取出时起到导向作用，也能在钻取后留置在桩基内，为灌浆与搅拌设备提供导向作用，减少干涉桩基的情况。
Pile foundation defect detecting and repairing device
一种桩基缺陷检测修补装置
TANG HONGJIANG (author)
2023-09-22
Patent
Electronic Resource
Chinese
Pile foundation pile repairing construction technology under existing pile foundation condition
| European Patent Office | 2024