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A platform for research: civil engineering, architecture and urbanism
Gravel pile construction equipment and process
The gravel pile construction equipment comprises a core rod, a feeding port is fixedly formed in one side of the core rod, an arc-shaped plate is arranged on the side, close to the feeding port, of the core rod, the arc-shaped plate is slidably connected with the outer side wall of the core rod, and a feeding hopper is fixedly arranged on the side, away from the core rod, of the arc-shaped plate; an alignment opening is fixedly formed in the arc-shaped plate, the size of the alignment opening is the same as that of the feeding opening, the alignment opening is communicated with the feeding hopper, after holes are formed in the soft foundation in a vibration, impact and water flushing mode, gravels and other stone materials are squeezed into soil holes, and a dense pile body composed of large-diameter gravels is formed; the gravel piles and the soil between the columns form composite foundation reinforcing piles; in the gravel filling process, the lifting hopper and the feeding hopper are matched, the lifting hopper lifts and conveys stones to the feeding hopper, the feeding hopper rotates and then controls the lifting hopper to incline, and the stones are automatically poured into the core rod; the elevator bucket operates stably, and the feeding process is safe and reliable.
本发明公开了一种碎石桩施工设备及工艺，包括芯杆，所述芯杆的一侧固定设有进料口，所述芯杆靠近所述进料口的一侧设有弧形板，所述弧形板与所述芯杆外侧壁滑动连接，所述弧形板远离所述芯杆的一侧固定设有加料斗，所述弧形板上固定设有对位口，所述对位口的尺寸与所述进料口相同，所述对位口与所述加料斗连通，利用振动、冲击和水冲的方式在软弱地基中成孔后，再将碎石类石料挤压入土孔中，形成大直径的碎石所构成的密实桩体，由碎石桩和柱间土组成复合地基加固桩；在碎石填料过程中利用提升斗和加料斗配合，提升斗升降运送石料至加料斗处，加料斗转动后控制提升斗倾斜，将石料自动倾倒至芯杆内部；提升斗运行平稳，加料过程安全可靠。
Gravel pile construction equipment and process
The gravel pile construction equipment comprises a core rod, a feeding port is fixedly formed in one side of the core rod, an arc-shaped plate is arranged on the side, close to the feeding port, of the core rod, the arc-shaped plate is slidably connected with the outer side wall of the core rod, and a feeding hopper is fixedly arranged on the side, away from the core rod, of the arc-shaped plate; an alignment opening is fixedly formed in the arc-shaped plate, the size of the alignment opening is the same as that of the feeding opening, the alignment opening is communicated with the feeding hopper, after holes are formed in the soft foundation in a vibration, impact and water flushing mode, gravels and other stone materials are squeezed into soil holes, and a dense pile body composed of large-diameter gravels is formed; the gravel piles and the soil between the columns form composite foundation reinforcing piles; in the gravel filling process, the lifting hopper and the feeding hopper are matched, the lifting hopper lifts and conveys stones to the feeding hopper, the feeding hopper rotates and then controls the lifting hopper to incline, and the stones are automatically poured into the core rod; the elevator bucket operates stably, and the feeding process is safe and reliable.
本发明公开了一种碎石桩施工设备及工艺，包括芯杆，所述芯杆的一侧固定设有进料口，所述芯杆靠近所述进料口的一侧设有弧形板，所述弧形板与所述芯杆外侧壁滑动连接，所述弧形板远离所述芯杆的一侧固定设有加料斗，所述弧形板上固定设有对位口，所述对位口的尺寸与所述进料口相同，所述对位口与所述加料斗连通，利用振动、冲击和水冲的方式在软弱地基中成孔后，再将碎石类石料挤压入土孔中，形成大直径的碎石所构成的密实桩体，由碎石桩和柱间土组成复合地基加固桩；在碎石填料过程中利用提升斗和加料斗配合，提升斗升降运送石料至加料斗处，加料斗转动后控制提升斗倾斜，将石料自动倾倒至芯杆内部；提升斗运行平稳，加料过程安全可靠。
Gravel pile construction equipment and process
一种碎石桩施工设备及工艺
TIAN KEQIAO (author) / LUO XU (author) / LAN HONGWEI (author) / XIONG XIANYONG (author) / DAI YOUCAI (author) / WANG XIAOXIA (author) / YANG LINGJIE (author) / DAI XIANGYANG (author) / HE KAI (author) / YU QIANG (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pipe pile body, gravel drainage pipe pile and construction method of gravel drainage pipe pile
| European Patent Office | 2023