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A platform for research: civil engineering, architecture and urbanism
End plate structure of prestressed concrete uplift pipe pile
The invention provides an end plate structure of a prestressed concrete uplift pipe pile, which belongs to the technical field of building pile foundation engineering, and comprises a top end plate mechanism arranged at the top of a fixed pipe pile, connected with the bottom of a welded pipe pile in a positioning and clamping manner, and fixed in a welding manner; and the bottom end plate mechanism is arranged at the lower end of the welding pipe pile, is used for being positioned and clamped with the top end plate mechanism, and is fixed with the top end plate mechanism in a welding manner after being aligned. According to the invention, through the insertion connection between the limiting clamping groove and the limiting clamping block, rapid positioning and installation can be realized, through the design of the large end and the small end of the limiting clamping groove mechanism, the positioning shaft can be conveniently aligned, rapid positioning and installation of the welded pipe pile and the fixed pipe pile can be realized, and in the installation process of the fixed pipe pile and the welded pipe pile, the installation efficiency is greatly improved. And a group of protective layers can be formed, so that the fixed pipe pile and the welded pipe pile are effectively prevented from being rusted after being mounted.
本发明提供了一种预应力混凝土抗拔管桩的端板结构，属于建筑桩基工程技术领域，包括顶部端板机构，设置于固定管桩的顶部，通过定位卡接的方式与焊接管桩的底部相连接，并通过焊接的方式进行固定；底部端板机构，设置于焊接管桩的下端，用于与顶部端板机构相定位和卡接，找准后通过焊接的方式与顶部端板机构相固定。该发明，通过限位卡接槽和限位卡接块之间的插接连接，可以实现快速定位和安装，通过限位卡槽机构的大小端设计，可以方便定位轴找准，实现焊接管桩和固定管桩的快速定位安装，而且在固定管桩和焊接管桩的安装过程中，可以形成一组保护层，有效避免了固定管桩和焊接管桩安装后出现锈蚀。
End plate structure of prestressed concrete uplift pipe pile
The invention provides an end plate structure of a prestressed concrete uplift pipe pile, which belongs to the technical field of building pile foundation engineering, and comprises a top end plate mechanism arranged at the top of a fixed pipe pile, connected with the bottom of a welded pipe pile in a positioning and clamping manner, and fixed in a welding manner; and the bottom end plate mechanism is arranged at the lower end of the welding pipe pile, is used for being positioned and clamped with the top end plate mechanism, and is fixed with the top end plate mechanism in a welding manner after being aligned. According to the invention, through the insertion connection between the limiting clamping groove and the limiting clamping block, rapid positioning and installation can be realized, through the design of the large end and the small end of the limiting clamping groove mechanism, the positioning shaft can be conveniently aligned, rapid positioning and installation of the welded pipe pile and the fixed pipe pile can be realized, and in the installation process of the fixed pipe pile and the welded pipe pile, the installation efficiency is greatly improved. And a group of protective layers can be formed, so that the fixed pipe pile and the welded pipe pile are effectively prevented from being rusted after being mounted.
本发明提供了一种预应力混凝土抗拔管桩的端板结构，属于建筑桩基工程技术领域，包括顶部端板机构，设置于固定管桩的顶部，通过定位卡接的方式与焊接管桩的底部相连接，并通过焊接的方式进行固定；底部端板机构，设置于焊接管桩的下端，用于与顶部端板机构相定位和卡接，找准后通过焊接的方式与顶部端板机构相固定。该发明，通过限位卡接槽和限位卡接块之间的插接连接，可以实现快速定位和安装，通过限位卡槽机构的大小端设计，可以方便定位轴找准，实现焊接管桩和固定管桩的快速定位安装，而且在固定管桩和焊接管桩的安装过程中，可以形成一组保护层，有效避免了固定管桩和焊接管桩安装后出现锈蚀。
End plate structure of prestressed concrete uplift pipe pile
一种预应力混凝土抗拔管桩的端板结构
SUN KUANGHUA (author) / GAO CHAO (author) / USHIE (author) / LI HONGLIN (author) / WEI SHAONAN (author) / LI FEI (author) / FENG LIANG (author) / MA PENGJU (author) / YUE PENG (author) / YIN YANTAO (author)
2023-04-18
Patent
Electronic Resource
Chinese
Mechanical connection joint for prestressed concrete uplift pile
| European Patent Office | 2024