A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated tubular pile for soft soil foundation and construction method of prefabricated tubular pile
The invention discloses a prefabricated tubular pile for a soft soil foundation and a construction method thereof.The prefabricated tubular pile for the soft soil foundation comprises a first pile body, a pile head and a second pile body, the pile head is arranged at the bottom of the first pile body, and the second pile body is arranged at the top of the first pile body; a connecting and positioning mechanism is arranged between the first pile body and the second pile body and comprises a lower fixing base, an upper fixing base, a fixing column, a trapezoidal inserting block, a clamping rod, a semicircular clamping ball, a connecting plate and a spring. The pile is reasonable in design, the first pile body and the second pile body can be quickly and firmly spliced, assembled and fixed, the pile has the advantages of being convenient to operate, time-saving and labor-saving, the first pile body and the second pile body which are spliced and fixed can be more smoothly pressed into an underground soil layer for pile driving operation, soil breaking is easier in the pile driving process, and the pile driving efficiency is improved. The direct acting force of soil on the first pile body and the second pile body can be reduced, and the working efficiency is improved.
本发明公开了一种用于软土地基的预制管桩及其施工方法，其中的用于软土地基的预制管桩，包括第一桩体、桩头和第二桩体，所述桩头设置在第一桩体的底部，第二桩体设置在第一桩体的顶部，第一桩体和第二桩体之间设置有连接定位机构，连接定位机构包括下固定座、上固定座、固定柱、梯形插块、卡杆、半圆形卡球、连接板和弹簧。本发明设计合理，能够把第一桩体和第二桩体快速牢靠的拼接组装固定，具有操作便捷、省时省力的优点，而且能够把拼接固定好的第一桩体和第二桩体更加顺畅的压入地下土壤层中进行打桩作业，使得打桩过程中更容易进行破土，能够减少土壤对第一桩体和第二桩体的直接作用力，提高工作效率。
Prefabricated tubular pile for soft soil foundation and construction method of prefabricated tubular pile
The invention discloses a prefabricated tubular pile for a soft soil foundation and a construction method thereof.The prefabricated tubular pile for the soft soil foundation comprises a first pile body, a pile head and a second pile body, the pile head is arranged at the bottom of the first pile body, and the second pile body is arranged at the top of the first pile body; a connecting and positioning mechanism is arranged between the first pile body and the second pile body and comprises a lower fixing base, an upper fixing base, a fixing column, a trapezoidal inserting block, a clamping rod, a semicircular clamping ball, a connecting plate and a spring. The pile is reasonable in design, the first pile body and the second pile body can be quickly and firmly spliced, assembled and fixed, the pile has the advantages of being convenient to operate, time-saving and labor-saving, the first pile body and the second pile body which are spliced and fixed can be more smoothly pressed into an underground soil layer for pile driving operation, soil breaking is easier in the pile driving process, and the pile driving efficiency is improved. The direct acting force of soil on the first pile body and the second pile body can be reduced, and the working efficiency is improved.
本发明公开了一种用于软土地基的预制管桩及其施工方法，其中的用于软土地基的预制管桩，包括第一桩体、桩头和第二桩体，所述桩头设置在第一桩体的底部，第二桩体设置在第一桩体的顶部，第一桩体和第二桩体之间设置有连接定位机构，连接定位机构包括下固定座、上固定座、固定柱、梯形插块、卡杆、半圆形卡球、连接板和弹簧。本发明设计合理，能够把第一桩体和第二桩体快速牢靠的拼接组装固定，具有操作便捷、省时省力的优点，而且能够把拼接固定好的第一桩体和第二桩体更加顺畅的压入地下土壤层中进行打桩作业，使得打桩过程中更容易进行破土，能够减少土壤对第一桩体和第二桩体的直接作用力，提高工作效率。
Prefabricated tubular pile for soft soil foundation and construction method of prefabricated tubular pile
一种用于软土地基的预制管桩及其施工方法
CUI XIN (author) / LI FEI (author) / LUO KUNPENG (author) / LIU JIAFENG (author) / LI NINGFANG (author) / GAO QINGBO (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated tubular pile construction robot and tubular pile pressing method thereof
| European Patent Office | 2023
| European Patent Office | 2021
Prefabricated tubular pile implanting equipment and pile implanting construction method
| European Patent Office | 2020
Prefabricated tubular pile head core grouting construction method
| European Patent Office | 2024