A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Miniature pile steel pipe inserting, positioning and perpendicularity limiting device
The invention discloses a miniature pile steel pipe inserting, positioning and perpendicularity limiting device, and belongs to the technical field of building construction, the miniature pile steel pipe inserting, positioning and perpendicularity limiting device comprises a limiting steel pipe for containing a core pile, and a limiting structure for fixing the core pile is arranged on the inner wall of the limiting steel pipe; the limiting steel pipe is sleeved with a positioning steel pipe, a coaxial annular supporting plate is fixed to the upper end of the positioning steel pipe, a grouting pipe is fixedly arranged on the annular supporting plate, and a plurality of connecting rods are arranged among the grouting pipe, the positioning steel pipe and the limiting steel pipe; a plurality of grooves are vertically formed in the outer wall of the positioning steel pipe, screw rods are rotationally connected to the bottoms of the grooves, the thread directions of the two ends of each screw rod are opposite, the two ends of each screw rod are in threaded connection with sliding bases slidably connected with the grooves, supporting rods are hinged to the sliding bases, and abutting plates for sealing the grooves are arranged on the grooves; the ends of the supporting rods are hinged to the end faces, facing the grooves, of the abutting plates. The invention aims to play an effective role in positioning and perpendicularity limiting in the construction process of the micro pile steel pipe, improve the construction quality and reduce the manual adjustment time and the number of cooperative operators.
本发明公开了微型桩钢管插入定位限垂装置，属于建筑施工技术领域，包括用于容纳芯桩的限位钢管，且限位钢管内壁上设置有对芯桩起固定作用的限制结构；限位钢管上套设有定位钢管，定位钢管上端固定有同轴线的环形支撑板，环形支撑板上固定设置有注浆管，注浆管、定位钢管与限位钢管之间均设置有若干连杆；定位钢管外壁上竖向开设有若干凹槽，凹槽底部均转动连接有螺杆，螺杆两端的螺纹方向相反，螺杆两端均螺纹连接有与凹槽滑动连接的滑座，滑座上均铰接有支杆，凹槽上设置有封闭凹槽的抵紧板，支杆端部均与抵紧板朝向凹槽的端面铰接；其目的在于微型桩钢管施工过程中起到有效的定位限垂作用，提高施工质量，减少人工调整时间和协同作业人数。
Miniature pile steel pipe inserting, positioning and perpendicularity limiting device
The invention discloses a miniature pile steel pipe inserting, positioning and perpendicularity limiting device, and belongs to the technical field of building construction, the miniature pile steel pipe inserting, positioning and perpendicularity limiting device comprises a limiting steel pipe for containing a core pile, and a limiting structure for fixing the core pile is arranged on the inner wall of the limiting steel pipe; the limiting steel pipe is sleeved with a positioning steel pipe, a coaxial annular supporting plate is fixed to the upper end of the positioning steel pipe, a grouting pipe is fixedly arranged on the annular supporting plate, and a plurality of connecting rods are arranged among the grouting pipe, the positioning steel pipe and the limiting steel pipe; a plurality of grooves are vertically formed in the outer wall of the positioning steel pipe, screw rods are rotationally connected to the bottoms of the grooves, the thread directions of the two ends of each screw rod are opposite, the two ends of each screw rod are in threaded connection with sliding bases slidably connected with the grooves, supporting rods are hinged to the sliding bases, and abutting plates for sealing the grooves are arranged on the grooves; the ends of the supporting rods are hinged to the end faces, facing the grooves, of the abutting plates. The invention aims to play an effective role in positioning and perpendicularity limiting in the construction process of the micro pile steel pipe, improve the construction quality and reduce the manual adjustment time and the number of cooperative operators.
本发明公开了微型桩钢管插入定位限垂装置，属于建筑施工技术领域，包括用于容纳芯桩的限位钢管，且限位钢管内壁上设置有对芯桩起固定作用的限制结构；限位钢管上套设有定位钢管，定位钢管上端固定有同轴线的环形支撑板，环形支撑板上固定设置有注浆管，注浆管、定位钢管与限位钢管之间均设置有若干连杆；定位钢管外壁上竖向开设有若干凹槽，凹槽底部均转动连接有螺杆，螺杆两端的螺纹方向相反，螺杆两端均螺纹连接有与凹槽滑动连接的滑座，滑座上均铰接有支杆，凹槽上设置有封闭凹槽的抵紧板，支杆端部均与抵紧板朝向凹槽的端面铰接；其目的在于微型桩钢管施工过程中起到有效的定位限垂作用，提高施工质量，减少人工调整时间和协同作业人数。
Miniature pile steel pipe inserting, positioning and perpendicularity limiting device
微型桩钢管插入定位限垂装置
LUO QIMING (author) / LI PENGTAO (author) / WANG QIANG (author) / YU LONGTENG (author) / LYU TAO (author) / CHEN ZIXING (author) / ZHAO YAPENG (author) / BU FAN (author) / LIANG YI (author) / ZHAO ZHONGFA (author)
2024-09-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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