Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricating device used before pile foundation pouring
The invention provides a prefabricating device used before pile foundation pouring, and effectively solves the problems that when an existing pile foundation is poured, a formwork needs to be spliced and built for a long time, the efficiency is low, the formwork needs to be disassembled after use, the pile foundation and a bridge pile main body part are not tightly bonded, and the safety of a bridge is weakened. According to the technical scheme, the device comprises a rack, a spline cylinder is arranged on an upper side plate of the rack, a disc is arranged on the lower side of the spline cylinder, a groove is formed in the lower end face of the disc, rhombic protruding blocks are formed between adjacent X-shaped channels, a first baffle is hinged to the left end of each rhombic protrusion, a second baffle is hinged to the right end of each rhombic protrusion, and a rope is connected between each first baffle and the corresponding second baffle. A spline shaft is inserted in the spline cylinder, and a threaded cylinder is arranged below the disc. A guide rod is arranged on one side of the threaded barrel, a sliding barrel is arranged on the guide rod, a sliding block is hinged to the upper end of the sliding barrel, a vertical rod is arranged below the sliding barrel, and a discharging spray head is arranged at the lower end of the vertical rod. A circular truncated cone is fixed below the spline shaft; a mortar pump is arranged on the right side plate of the rack; and the nozzle is connected with the mortar pump through a pipeline.
本发明提供了一种桩基浇筑前预制装置，有效的解决了现有的桩基在浇筑时，需要长时间的拼接组建模板，效率低下，使用完成后还需要拆模，桩基与桥桩主体部分粘接不紧，不利于桥梁安全的问题；其解决的技术方案是，包括机架，机架上侧板上有花键筒，花键筒下侧有圆盘，圆盘下端面上有凹槽，相邻的X状通道之间形成菱形的凸起块，菱形凸起的左端铰接有第一挡板，菱形凸起右端铰接有第二挡板，第一挡板与第二挡板之间连接有绳索；花键筒内插装有花键轴，圆盘下方有螺纹筒，螺纹筒一侧有导杆，导杆上有滑筒，滑筒上端铰接有滑动块，滑筒下方有立杆，立杆下端有出料喷头；花键轴下端固定有圆台；机架右侧板上有砂浆泵，喷头与砂浆泵之间经管道连接处。
Prefabricating device used before pile foundation pouring
The invention provides a prefabricating device used before pile foundation pouring, and effectively solves the problems that when an existing pile foundation is poured, a formwork needs to be spliced and built for a long time, the efficiency is low, the formwork needs to be disassembled after use, the pile foundation and a bridge pile main body part are not tightly bonded, and the safety of a bridge is weakened. According to the technical scheme, the device comprises a rack, a spline cylinder is arranged on an upper side plate of the rack, a disc is arranged on the lower side of the spline cylinder, a groove is formed in the lower end face of the disc, rhombic protruding blocks are formed between adjacent X-shaped channels, a first baffle is hinged to the left end of each rhombic protrusion, a second baffle is hinged to the right end of each rhombic protrusion, and a rope is connected between each first baffle and the corresponding second baffle. A spline shaft is inserted in the spline cylinder, and a threaded cylinder is arranged below the disc. A guide rod is arranged on one side of the threaded barrel, a sliding barrel is arranged on the guide rod, a sliding block is hinged to the upper end of the sliding barrel, a vertical rod is arranged below the sliding barrel, and a discharging spray head is arranged at the lower end of the vertical rod. A circular truncated cone is fixed below the spline shaft; a mortar pump is arranged on the right side plate of the rack; and the nozzle is connected with the mortar pump through a pipeline.
本发明提供了一种桩基浇筑前预制装置，有效的解决了现有的桩基在浇筑时，需要长时间的拼接组建模板，效率低下，使用完成后还需要拆模，桩基与桥桩主体部分粘接不紧，不利于桥梁安全的问题；其解决的技术方案是，包括机架，机架上侧板上有花键筒，花键筒下侧有圆盘，圆盘下端面上有凹槽，相邻的X状通道之间形成菱形的凸起块，菱形凸起的左端铰接有第一挡板，菱形凸起右端铰接有第二挡板，第一挡板与第二挡板之间连接有绳索；花键筒内插装有花键轴，圆盘下方有螺纹筒，螺纹筒一侧有导杆，导杆上有滑筒，滑筒上端铰接有滑动块，滑筒下方有立杆，立杆下端有出料喷头；花键轴下端固定有圆台；机架右侧板上有砂浆泵，喷头与砂浆泵之间经管道连接处。
Prefabricating device used before pile foundation pouring
一种桩基浇筑前预制装置
SONG JINCAN (Autor:in) / JIA YAN (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
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