A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a pipe pile with oblique tooth pile tips. The pipe pile comprises a pipe pile body, wherein a conical tip end is arranged at the lower end of the pipe pile body, and a plurality of oblique tooth tips are arranged between the lower end of the pipe pile body and the annular side wall of the conical tip end and are distributed in a cross shape. According to the pipe pile, damping springs in circular grooves in fixing blocks are matched with right-angle bent pipes to fixedly support the plurality of oblique tooth tips, meanwhile, buffer protection is provided for the adjacent oblique tooth tips, the structural strength of the oblique tooth tips is effectively improved, and the oblique tooth tips are prevented from being damaged and broken in the piling process; annularblocks are connected with the pipe pile body in a sleeving manner, and limiting blocks penetrate rectangular through grooves and are inserted in limiting grooves; and when the limiting blocks are completely inserted in the limiting grooves, compression springs drive strip-shaped clamping blocks to penetrate the limiting grooves and are inserted in threaded grooves, the annular blocks are effectively fixed to the limiting blocks, a plurality of annular blocks are matched with conical fastening blocks to improve the stability of the pipe pile body, and deviation generated during piling is avoided.
本发明公开了一种带斜齿桩尖的管桩，包括管桩本体，管桩本体的下端设有锥形尖端，管桩本体的下端与锥形尖端的环形侧壁之间设有若干斜齿尖，若干斜齿尖之间呈十字型分布。本发明通过固定块上圆形槽内的减震弹簧配合直角弯管对若干斜齿尖之间进行固定支撑，同时对相邻斜齿尖之间提供缓冲防护，有效提高斜齿尖的结构强度，避免打桩过程中导致斜齿尖受损断裂，通过将环形块套接管桩本体设置，使得限位块贯穿矩形通槽设置并插设于限位槽内，当限位块完全插设于限位槽内时，压缩弹簧带动条形卡块贯穿限位槽设置并插设于螺纹槽内，有效将环形块固定在限位块上，使得若干环形块配合锥形紧固块提高管桩本体的稳定性，避免打桩时产生偏移。
The invention discloses a pipe pile with oblique tooth pile tips. The pipe pile comprises a pipe pile body, wherein a conical tip end is arranged at the lower end of the pipe pile body, and a plurality of oblique tooth tips are arranged between the lower end of the pipe pile body and the annular side wall of the conical tip end and are distributed in a cross shape. According to the pipe pile, damping springs in circular grooves in fixing blocks are matched with right-angle bent pipes to fixedly support the plurality of oblique tooth tips, meanwhile, buffer protection is provided for the adjacent oblique tooth tips, the structural strength of the oblique tooth tips is effectively improved, and the oblique tooth tips are prevented from being damaged and broken in the piling process; annularblocks are connected with the pipe pile body in a sleeving manner, and limiting blocks penetrate rectangular through grooves and are inserted in limiting grooves; and when the limiting blocks are completely inserted in the limiting grooves, compression springs drive strip-shaped clamping blocks to penetrate the limiting grooves and are inserted in threaded grooves, the annular blocks are effectively fixed to the limiting blocks, a plurality of annular blocks are matched with conical fastening blocks to improve the stability of the pipe pile body, and deviation generated during piling is avoided.
本发明公开了一种带斜齿桩尖的管桩，包括管桩本体，管桩本体的下端设有锥形尖端，管桩本体的下端与锥形尖端的环形侧壁之间设有若干斜齿尖，若干斜齿尖之间呈十字型分布。本发明通过固定块上圆形槽内的减震弹簧配合直角弯管对若干斜齿尖之间进行固定支撑，同时对相邻斜齿尖之间提供缓冲防护，有效提高斜齿尖的结构强度，避免打桩过程中导致斜齿尖受损断裂，通过将环形块套接管桩本体设置，使得限位块贯穿矩形通槽设置并插设于限位槽内，当限位块完全插设于限位槽内时，压缩弹簧带动条形卡块贯穿限位槽设置并插设于螺纹槽内，有效将环形块固定在限位块上，使得若干环形块配合锥形紧固块提高管桩本体的稳定性，避免打桩时产生偏移。
Pipe pile with oblique tooth pile tips
一种带斜齿桩尖的管桩
LI GUANGPU (author)
2021-03-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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