Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lock catch structure of steel pipe pile and using method of lock catch structure
The invention relates to the technical field of steel cofferdam construction, and discloses a lock catch structure of a steel pipe pile and a using method thereof.The lock catch structure of the steel pipe pile comprises a supporting mechanism, the supporting mechanism further comprises a steel pipe pile body, an O-shaped lock catch pipe is fixedly connected to the outer wall of the steel pipe pile body, and a C-shaped lock catch pipe is fixedly connected to the outer wall of the steel pipe pile body; when the steel pipe pile body is used in a big river, a worker inserts the O-shaped lock catch pipe into the C-shaped lock catch pipe to enable the two steel pipe pile bodies to be connected together, and at the moment, due to the fact that the outer wall size of the O-shaped lock catch pipe is smaller than the inner wall size of the C-shaped lock catch pipe, when the steel pipe pile body is inserted and driven, the O-shaped lock catch pipe cannot make contact with the C-shaped lock catch pipe; when the steel pipe pile body is inserted and driven in place, the O-shaped lock catch pipe does not make contact with the C-shaped lock catch pipe, friction resistance between lock catches can be reduced, the steel pipe pile can sink to the designed depth more easily, and the piling speed is increased.
本发明涉及钢围堰施工技术领域，且公开了一种钢管桩的锁扣结构及其使用方法，包括支撑机构，所述支撑机构还包括有钢管桩本体，所述钢管桩本体的外壁处固定连接有O型锁扣管，所述钢管桩本体的外壁处固定连接有C型锁扣管，在大江大河中使用钢管桩本体时，工作人员将O型锁扣管插入进C型锁扣管内，让两个钢管桩本体连接在一起，此时，由于O型锁扣管的外壁尺寸小于C型锁扣管的内壁尺寸，因此钢管桩本体插打时，O型锁扣管不会与C型锁扣管接触，两者之间受到的摩擦力影响较小，直至将钢管桩本体插打到位，通过插打时，O型锁扣管不会与C型锁扣管接触，可以减少锁扣间的摩擦阻力，使得钢管桩更容易下沉至设计深度，加快打桩速度。
Lock catch structure of steel pipe pile and using method of lock catch structure
The invention relates to the technical field of steel cofferdam construction, and discloses a lock catch structure of a steel pipe pile and a using method thereof.The lock catch structure of the steel pipe pile comprises a supporting mechanism, the supporting mechanism further comprises a steel pipe pile body, an O-shaped lock catch pipe is fixedly connected to the outer wall of the steel pipe pile body, and a C-shaped lock catch pipe is fixedly connected to the outer wall of the steel pipe pile body; when the steel pipe pile body is used in a big river, a worker inserts the O-shaped lock catch pipe into the C-shaped lock catch pipe to enable the two steel pipe pile bodies to be connected together, and at the moment, due to the fact that the outer wall size of the O-shaped lock catch pipe is smaller than the inner wall size of the C-shaped lock catch pipe, when the steel pipe pile body is inserted and driven, the O-shaped lock catch pipe cannot make contact with the C-shaped lock catch pipe; when the steel pipe pile body is inserted and driven in place, the O-shaped lock catch pipe does not make contact with the C-shaped lock catch pipe, friction resistance between lock catches can be reduced, the steel pipe pile can sink to the designed depth more easily, and the piling speed is increased.
本发明涉及钢围堰施工技术领域，且公开了一种钢管桩的锁扣结构及其使用方法，包括支撑机构，所述支撑机构还包括有钢管桩本体，所述钢管桩本体的外壁处固定连接有O型锁扣管，所述钢管桩本体的外壁处固定连接有C型锁扣管，在大江大河中使用钢管桩本体时，工作人员将O型锁扣管插入进C型锁扣管内，让两个钢管桩本体连接在一起，此时，由于O型锁扣管的外壁尺寸小于C型锁扣管的内壁尺寸，因此钢管桩本体插打时，O型锁扣管不会与C型锁扣管接触，两者之间受到的摩擦力影响较小，直至将钢管桩本体插打到位，通过插打时，O型锁扣管不会与C型锁扣管接触，可以减少锁扣间的摩擦阻力，使得钢管桩更容易下沉至设计深度，加快打桩速度。
Lock catch structure of steel pipe pile and using method of lock catch structure
一种钢管桩的锁扣结构及其使用方法
WANG ZHIGUO (Autor:in) / GENG QINGJUN (Autor:in) / ZHANG LIHUA (Autor:in) / GAO YAN (Autor:in) / GAO FENGLI (Autor:in) / CHU WENKUI (Autor:in) / XIAO HONGQIANG (Autor:in)
07.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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