A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of support piles, in particular to a prestressed profile steel support pile. A prestressed profile steel support pile comprises an H-shaped steel body, through holes are symmetrically formed in the H-shaped steel body in a penetrating mode, fixing rods are movably installed in the through holes and can reinforce the H-shaped steel body at the positions where the water stopping performance is poor and the pit wall is not stable, and extension mechanisms are movably installed above the fixing rods. A first shell is fixedly installed on the outer side of the extension mechanism, locking mechanisms are movably installed at the upper ends of the outer surfaces of the two sides of the first shell, and first fixing shafts are symmetrically and fixedly installed in the middle of the inner side of the first shell. A fixing mechanism at the lower end of the fixing rod and a locking mechanism at the upper end of the fixing rod can be used in an environment with an unstable pit wall, the device is further provided with an outer buckle and an outer clamping groove, so that the device can be used in a place with a high water level, and the use limitation is overcome.
本发明涉及支护桩领域，具体为一种预应力型钢支护桩；一种预应力型钢支护桩，包括H型钢主体，所述H型钢主体贯穿对称开设有贯穿孔，所述贯穿孔内部活动安装有固定杆，所述固定杆能够在止水性差以及坑壁不稳固的地方对H型钢主体进行加固，所述固定杆上方活动安装有伸长机构，所述伸长机构外侧固定安装有第一外壳，所述第一外壳两侧外表面上端活动安装有锁死机构，所述第一外壳内侧中部对称固定安装有第一固定轴，本发明设置有固定杆，固定杆下端的固定机构及固定杆上端的锁死机构能够在坑壁不稳的环境使用，本发明还设置有外卡扣和外卡槽，使得该发明能够在水位高的地方使用，克服了使用的局限性。
The invention relates to the field of support piles, in particular to a prestressed profile steel support pile. A prestressed profile steel support pile comprises an H-shaped steel body, through holes are symmetrically formed in the H-shaped steel body in a penetrating mode, fixing rods are movably installed in the through holes and can reinforce the H-shaped steel body at the positions where the water stopping performance is poor and the pit wall is not stable, and extension mechanisms are movably installed above the fixing rods. A first shell is fixedly installed on the outer side of the extension mechanism, locking mechanisms are movably installed at the upper ends of the outer surfaces of the two sides of the first shell, and first fixing shafts are symmetrically and fixedly installed in the middle of the inner side of the first shell. A fixing mechanism at the lower end of the fixing rod and a locking mechanism at the upper end of the fixing rod can be used in an environment with an unstable pit wall, the device is further provided with an outer buckle and an outer clamping groove, so that the device can be used in a place with a high water level, and the use limitation is overcome.
本发明涉及支护桩领域，具体为一种预应力型钢支护桩；一种预应力型钢支护桩，包括H型钢主体，所述H型钢主体贯穿对称开设有贯穿孔，所述贯穿孔内部活动安装有固定杆，所述固定杆能够在止水性差以及坑壁不稳固的地方对H型钢主体进行加固，所述固定杆上方活动安装有伸长机构，所述伸长机构外侧固定安装有第一外壳，所述第一外壳两侧外表面上端活动安装有锁死机构，所述第一外壳内侧中部对称固定安装有第一固定轴，本发明设置有固定杆，固定杆下端的固定机构及固定杆上端的锁死机构能够在坑壁不稳的环境使用，本发明还设置有外卡扣和外卡槽，使得该发明能够在水位高的地方使用，克服了使用的局限性。
Prestressed profile steel support pile
一种预应力型钢支护桩
HU QINGJUN (author)
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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