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A platform for research: civil engineering, architecture and urbanism
Grouting device and grouting method for pile foundation construction
The invention relates to a grouting device for pile foundation construction and relates to the technical field of constructional engineering. The grouting device comprises a base, supporting seats are arranged at four corners of the bottom of the base, a slurrying box is arranged on the upper surfaces of the supporting seats, a discharge port is formed in the bottom end of the slurrying box, and a spiral conveyor is arranged on the upper surface of the base below the discharge port. A discharging port of the spiral conveyor is connected with a slurry feeding pipe, the slurry feeding pipe is connected with a slurry injection pipe in a pile body, a feeding port of the spiral conveyor is connected with the discharge port, and a plurality of damping and looseness preventing mechanisms are further evenly distributed between the bottom of the side wall of the slurrying box and the upper surface of the base. The damping and looseness preventing mechanisms are provided with energy weakening assemblies and energy absorbing assemblies. According to the grouting device for pile foundation construction, the vibration of the slurrying box can be effectively reduced, so that loosening and slurry leakage caused by the too large vibration amplitude at the joint of the slurry feeding pipe and the slurry injection pipe are avoided.
一种用于桩基施工的灌浆装置，涉及建筑工程技术领域，包括底座，所述的底座底部四角处设有支撑座，在支撑座的上表面设有制浆箱，所述的制浆箱的底端设有排出口，在排出口下方的底座上表面设有螺旋输送机，所述螺旋输送机的出料口与送浆管连接，所述的送浆管与桩身内的注浆管连接，所述的螺旋输送机的进料口与排出口连接，在制浆箱的侧壁底部与底座的上表面之间还均匀分布有多个减震防松机构，所述的减震防松机构设有弱能组件和吸能组件。本发明能有效降低制浆箱的震动，从而避免了送浆管与注浆管之间的连接处由于震动幅度过大导致的松动漏浆。
Grouting device and grouting method for pile foundation construction
The invention relates to a grouting device for pile foundation construction and relates to the technical field of constructional engineering. The grouting device comprises a base, supporting seats are arranged at four corners of the bottom of the base, a slurrying box is arranged on the upper surfaces of the supporting seats, a discharge port is formed in the bottom end of the slurrying box, and a spiral conveyor is arranged on the upper surface of the base below the discharge port. A discharging port of the spiral conveyor is connected with a slurry feeding pipe, the slurry feeding pipe is connected with a slurry injection pipe in a pile body, a feeding port of the spiral conveyor is connected with the discharge port, and a plurality of damping and looseness preventing mechanisms are further evenly distributed between the bottom of the side wall of the slurrying box and the upper surface of the base. The damping and looseness preventing mechanisms are provided with energy weakening assemblies and energy absorbing assemblies. According to the grouting device for pile foundation construction, the vibration of the slurrying box can be effectively reduced, so that loosening and slurry leakage caused by the too large vibration amplitude at the joint of the slurry feeding pipe and the slurry injection pipe are avoided.
一种用于桩基施工的灌浆装置，涉及建筑工程技术领域，包括底座，所述的底座底部四角处设有支撑座，在支撑座的上表面设有制浆箱，所述的制浆箱的底端设有排出口，在排出口下方的底座上表面设有螺旋输送机，所述螺旋输送机的出料口与送浆管连接，所述的送浆管与桩身内的注浆管连接，所述的螺旋输送机的进料口与排出口连接，在制浆箱的侧壁底部与底座的上表面之间还均匀分布有多个减震防松机构，所述的减震防松机构设有弱能组件和吸能组件。本发明能有效降低制浆箱的震动，从而避免了送浆管与注浆管之间的连接处由于震动幅度过大导致的松动漏浆。
Grouting device and grouting method for pile foundation construction
一种用于桩基施工的灌浆装置及灌浆方法
SUN ZHENWEI (author) / ZHANG CHUANTONG (author) / SUN GANGCUN (author) / WANG YONG (author) / ZHAI JIANFENG (author) / HAN NING (author)
2021-10-01
Patent
Electronic Resource
Chinese
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