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A platform for research: civil engineering, architecture and urbanism
Tool for grouting groove on pile side of steel pipe pile
The invention discloses a tool for a grouting groove on the pile side of a steel pipe pile, and belongs to the technical field of bridge construction, the tool at least comprises three groups of pressure-bearing mechanisms, the multiple groups of pressure-bearing mechanisms are connected end to end through bolts, each pressure-bearing mechanism comprises a bottom plate seat, and a plurality of special-shaped rib plates are arranged at one end of each bottom plate seat; one end of the pressure bearing mechanism is provided with special-shaped rib plates, the other end of the pressure bearing mechanism is provided with connecting plates corresponding to the special-shaped rib plates in number, mounting grooves are formed in the two sides of the top ends of the special-shaped rib plates, hydraulic buffering mechanisms are embedded in the mounting grooves, and roller frames are arranged below the pressure bearing mechanism. According to the invention, the pipe body of the steel pipe pile can be effectively protected from being damaged, the service life of the pressure-bearing mechanism is prolonged, and the limiting space formed between the adjacent special-shaped rib plates can avoid the grouting groove on the pile side of the steel pipe pile, so that the welded grouting groove is protected from being damaged, and the smooth rotation of the steel pipe pile is ensured; and second meshing teeth matched with the first meshing teeth of the rollers are arranged at the lower end of the bottom plate seat, so that the stability of the device can be improved, and slipping of the rollers and the pressure-bearing mechanism is avoided.
本发明公开了一种用于钢管桩桩侧压浆槽的工装，属于桥梁施工技术领域，至少包括三组承压机构，多组所述承压机构通过螺栓首尾连接，所述承压机构包括：底板座，所述底板座一端设有若干异形筋板，另一端设有与所述异形筋板数量对应的连接板，所述异形筋板顶端两侧设置有安装槽，所述安装槽内嵌设有液压缓冲机构，所述承压机构下方设置有滚轮架。本发明可有效保护钢管桩管体不受损坏，延长承压机构的使用寿命，并且通过相邻异形筋板间所形成的限位空间，可避让钢管桩桩侧的压浆槽，从而保护已焊接的压浆槽不受损坏，并且保证钢管桩的平滑转动；通过在底板座下端设置与滚轮啮合齿一相配合的啮合齿二，可提升装置稳定性，避免滚轮与承压机构打滑。
Tool for grouting groove on pile side of steel pipe pile
The invention discloses a tool for a grouting groove on the pile side of a steel pipe pile, and belongs to the technical field of bridge construction, the tool at least comprises three groups of pressure-bearing mechanisms, the multiple groups of pressure-bearing mechanisms are connected end to end through bolts, each pressure-bearing mechanism comprises a bottom plate seat, and a plurality of special-shaped rib plates are arranged at one end of each bottom plate seat; one end of the pressure bearing mechanism is provided with special-shaped rib plates, the other end of the pressure bearing mechanism is provided with connecting plates corresponding to the special-shaped rib plates in number, mounting grooves are formed in the two sides of the top ends of the special-shaped rib plates, hydraulic buffering mechanisms are embedded in the mounting grooves, and roller frames are arranged below the pressure bearing mechanism. According to the invention, the pipe body of the steel pipe pile can be effectively protected from being damaged, the service life of the pressure-bearing mechanism is prolonged, and the limiting space formed between the adjacent special-shaped rib plates can avoid the grouting groove on the pile side of the steel pipe pile, so that the welded grouting groove is protected from being damaged, and the smooth rotation of the steel pipe pile is ensured; and second meshing teeth matched with the first meshing teeth of the rollers are arranged at the lower end of the bottom plate seat, so that the stability of the device can be improved, and slipping of the rollers and the pressure-bearing mechanism is avoided.
本发明公开了一种用于钢管桩桩侧压浆槽的工装，属于桥梁施工技术领域，至少包括三组承压机构，多组所述承压机构通过螺栓首尾连接，所述承压机构包括：底板座，所述底板座一端设有若干异形筋板，另一端设有与所述异形筋板数量对应的连接板，所述异形筋板顶端两侧设置有安装槽，所述安装槽内嵌设有液压缓冲机构，所述承压机构下方设置有滚轮架。本发明可有效保护钢管桩管体不受损坏，延长承压机构的使用寿命，并且通过相邻异形筋板间所形成的限位空间，可避让钢管桩桩侧的压浆槽，从而保护已焊接的压浆槽不受损坏，并且保证钢管桩的平滑转动；通过在底板座下端设置与滚轮啮合齿一相配合的啮合齿二，可提升装置稳定性，避免滚轮与承压机构打滑。
Tool for grouting groove on pile side of steel pipe pile
一种用于钢管桩桩侧压浆槽的工装
CHANG SIMING (author) / FANG KUNQING (author) / AI HOUJUN (author) / WEI ZHENXIN (author) / ZHANG ZHIGANG (author) / ZHOU WENJU (author) / JIANG YUNFEI (author) / XIONG QIULIN (author) / ZENG CHAO (author) / TAN FUQIANG (author)
2022-06-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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