A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel sheet pile guide hole construction steel casing positioning device for pipe jacking construction
The invention belongs to the technical field of building construction, and particularly relates to a steel sheet pile guide hole construction steel casing positioning device for pipe jacking construction, which comprises a guide rail, a connecting rod, a casing body and a supporting mechanism, the cross section of the guide rail is in an I shape, a sliding block is slidably connected to the guide rail and matched with the cross section of the guide rail in shape, one end face of the sliding block is rotationally connected with one end of a connecting rod, and the other end of the connecting rod is rotationally connected with a connecting block. The connecting blocks are connected to the two sides of the outer ring of the barrel, and a supporting mechanism is arranged on the inner side wall of the barrel and is close to an upper end opening of the barrel. The guide rail is fixed to one side of the guide hole, then the barrel is dragged, the barrel drives the sliding block to move through the connecting rod, and the sliding block moves along the guide rail; the supporting mechanism arranged in the cylinder restrains the steel sheet pile, so that the steel sheet pile is driven into the ground along the supporting mechanism perpendicular to the ground, the accuracy of the steel sheet pile guide hole extending direction is guaranteed, the guide hole perpendicularity is controlled, and a guide hole machine keeps the position as far as possible.
本发明属于建筑施工技术领域，具体的说是一种顶管施工用钢板桩引孔施工钢护筒定位装置，包括导轨、连接杆、筒体和支撑机构；所述导轨的横切面呈工字型，导轨上滑动连接有滑块，滑块与导轨横切面形状相适应，滑块的一端面转动连接连接杆的一端，连接杆的另一端转动连接有连接块；所述连接块连接在筒体的外圈两侧，筒体内侧壁上设置支撑机构，支撑机构靠近与筒体的上端口；将导轨固定在引孔位置一侧，然后拖动筒体，筒体通过连接杆带动滑块移动，滑块沿着导轨移动；筒体内设置的支撑机构对钢板桩进行约束，使得钢板桩沿着支撑机构垂直于地面打入地面以下，保证钢板桩引孔延伸方向准确度，控制引孔垂直度，使引孔机械尽可能保持位置。
Steel sheet pile guide hole construction steel casing positioning device for pipe jacking construction
The invention belongs to the technical field of building construction, and particularly relates to a steel sheet pile guide hole construction steel casing positioning device for pipe jacking construction, which comprises a guide rail, a connecting rod, a casing body and a supporting mechanism, the cross section of the guide rail is in an I shape, a sliding block is slidably connected to the guide rail and matched with the cross section of the guide rail in shape, one end face of the sliding block is rotationally connected with one end of a connecting rod, and the other end of the connecting rod is rotationally connected with a connecting block. The connecting blocks are connected to the two sides of the outer ring of the barrel, and a supporting mechanism is arranged on the inner side wall of the barrel and is close to an upper end opening of the barrel. The guide rail is fixed to one side of the guide hole, then the barrel is dragged, the barrel drives the sliding block to move through the connecting rod, and the sliding block moves along the guide rail; the supporting mechanism arranged in the cylinder restrains the steel sheet pile, so that the steel sheet pile is driven into the ground along the supporting mechanism perpendicular to the ground, the accuracy of the steel sheet pile guide hole extending direction is guaranteed, the guide hole perpendicularity is controlled, and a guide hole machine keeps the position as far as possible.
本发明属于建筑施工技术领域，具体的说是一种顶管施工用钢板桩引孔施工钢护筒定位装置，包括导轨、连接杆、筒体和支撑机构；所述导轨的横切面呈工字型，导轨上滑动连接有滑块，滑块与导轨横切面形状相适应，滑块的一端面转动连接连接杆的一端，连接杆的另一端转动连接有连接块；所述连接块连接在筒体的外圈两侧，筒体内侧壁上设置支撑机构，支撑机构靠近与筒体的上端口；将导轨固定在引孔位置一侧，然后拖动筒体，筒体通过连接杆带动滑块移动，滑块沿着导轨移动；筒体内设置的支撑机构对钢板桩进行约束，使得钢板桩沿着支撑机构垂直于地面打入地面以下，保证钢板桩引孔延伸方向准确度，控制引孔垂直度，使引孔机械尽可能保持位置。
Steel sheet pile guide hole construction steel casing positioning device for pipe jacking construction
一种顶管施工用钢板桩引孔施工钢护筒定位装置
MENG QINGLONG (author) / REN LIMIN (author) / SHI JUNDE (author) / WANG YONGHUA (author) / LUO YANQING (author) / GAO WEIGANG (author) / YUAN ZHONG (author) / NIE XIAOJIAN (author) / LIU MINGHUA (author)
2022-06-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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