A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Continuous extrusion equipment for pile grouting
The invention provides continuous extrusion equipment for pile grouting, and belongs to the technical field of civil engineering. Comprising a base plate, a plurality of positioning piles fixed to the base plate, a magnet exciting coil, a permanent magnet disc, a guide cylinder and a mounting disc, the magnet exciting coil is fixed to the base plate, a first reset spring is connected between the top wall of the guide cylinder and the mounting disc, and the mounting disc is provided with a clamping mechanism capable of locking a pile in a through hole. The clamping mechanism comprises a plurality of clamping assemblies circumferentially and evenly arranged between the guide cylinder and the mounting disc, and each clamping assembly comprises a gear rotationally connected to the mounting disc, a sliding hole formed in the radial direction of the guide cylinder, an adjusting rod slidably connected into the sliding hole, a locking nut in threaded connection to the adjusting rod and a synchronous block fixed to the inner end of the adjusting rod. The synchronous block comprises a first rack and a second rack which are located on the two sides of the gear respectively, and a distance between the first rack and the second rack is larger than a diameter of the gear. The continuous extrusion equipment for the pile grouting has the advantages that the action direction can be switched, and the like.
本发明提供了一种灌桩用的连续挤压设备，属于土木工程技术领域。包括基板、若干固定在基板上的定位桩、励磁线圈、永磁盘、导向筒和安装盘，励磁线圈固定在基板上，导向筒的顶壁与安装盘之间连接有复位弹簧一，安装盘上设置有能够对穿孔内的桩柱进行锁紧的夹持机构，夹持机构包括周向均匀设置在导向筒与安装盘之间的若干个夹持组件，夹持组件包括转动连接在安装盘上的齿轮、沿导向筒径向开设的滑孔、滑动连接在滑孔内的调节杆、螺纹连接在调节杆上的锁紧螺母和固定在调节杆内端的同步块，同步块包括分别位于齿轮两侧的齿条一和齿条二，齿条一和齿条二之间的间距大于齿轮的直径。本发明具有能够切换作用方向等优点。
Continuous extrusion equipment for pile grouting
The invention provides continuous extrusion equipment for pile grouting, and belongs to the technical field of civil engineering. Comprising a base plate, a plurality of positioning piles fixed to the base plate, a magnet exciting coil, a permanent magnet disc, a guide cylinder and a mounting disc, the magnet exciting coil is fixed to the base plate, a first reset spring is connected between the top wall of the guide cylinder and the mounting disc, and the mounting disc is provided with a clamping mechanism capable of locking a pile in a through hole. The clamping mechanism comprises a plurality of clamping assemblies circumferentially and evenly arranged between the guide cylinder and the mounting disc, and each clamping assembly comprises a gear rotationally connected to the mounting disc, a sliding hole formed in the radial direction of the guide cylinder, an adjusting rod slidably connected into the sliding hole, a locking nut in threaded connection to the adjusting rod and a synchronous block fixed to the inner end of the adjusting rod. The synchronous block comprises a first rack and a second rack which are located on the two sides of the gear respectively, and a distance between the first rack and the second rack is larger than a diameter of the gear. The continuous extrusion equipment for the pile grouting has the advantages that the action direction can be switched, and the like.
本发明提供了一种灌桩用的连续挤压设备，属于土木工程技术领域。包括基板、若干固定在基板上的定位桩、励磁线圈、永磁盘、导向筒和安装盘，励磁线圈固定在基板上，导向筒的顶壁与安装盘之间连接有复位弹簧一，安装盘上设置有能够对穿孔内的桩柱进行锁紧的夹持机构，夹持机构包括周向均匀设置在导向筒与安装盘之间的若干个夹持组件，夹持组件包括转动连接在安装盘上的齿轮、沿导向筒径向开设的滑孔、滑动连接在滑孔内的调节杆、螺纹连接在调节杆上的锁紧螺母和固定在调节杆内端的同步块，同步块包括分别位于齿轮两侧的齿条一和齿条二，齿条一和齿条二之间的间距大于齿轮的直径。本发明具有能够切换作用方向等优点。
Continuous extrusion equipment for pile grouting
一种灌桩用的连续挤压设备
CHEN YITAO (author)
2021-09-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2022
Grouting equipment and grouting method for high-pressure jet grouting pile
| European Patent Office | 2024
Grouting extrusion-expansion prestressed pipe pile and construction method thereof
| European Patent Office | 2020