Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile head chiseling-away device for over-poured concrete
The invention discloses an over-poured concrete pile head chiseling-away device which comprises a pile head piece arranged at the upper end of the ground, a ring cutting unit which comprises a guide assembly arranged on the outer side of the pile head piece and used for conducting the ring cutting process, the cutting assembly is arranged at the upper end of the guiding assembly and used for conducting joint cutting on the pile head piece, and the drilling assembly is arranged at the upper end of the guiding assembly, located on one side of the cutting assembly and used for conducting punching on the pile head subjected to joint cutting. And a hoisting unit. The steel chisel is jacked into the separation hole along the guide hole, so that the pile head part is cut off, at the moment, the hanging bracket is lifted upwards through a crane, the hanging bracket drives the mounting block to move upwards through the lantern ring, and the mounting block carries out the cut pile head part vertically upwards through the steel chisel. Therefore, it can be guaranteed that the cut-off pile head piece can be vertically and upwards hoisted along the reserved steel bars, and the situation that the reserved steel bars on the pile head piece are bent or even broken off when the cut-off pile head is separated is avoided.
本发明公开了一种超灌混凝土的桩头凿除装置,包括设置在地面上端的桩头件，所述桩头件内部设有预留钢筋，还包括：环切单元，包括设于所述桩头件外侧用于对环切过程进行的导向组件，设于所述导向组件上端用于对桩头件进行切缝的切割组件，以及设于所述导向组件上端且位于所述切割组件一侧用于对切缝后的桩头进行打孔的钻孔组件；吊起单元。通过沿着导孔将钢钎顶入到分离孔内，使得桩头件被截断，此时，通过吊车将吊架向上吊起，吊架通过套环带动安装块向上移动，安装块通过钢钎将截断后的桩头件竖直向上带出，从而能够保证截断后的桩头件能够沿着预留钢筋竖直向上吊起，避免在对截断的桩头进行分离时造成桩头件上预留钢筋被折弯甚至折断。
Pile head chiseling-away device for over-poured concrete
The invention discloses an over-poured concrete pile head chiseling-away device which comprises a pile head piece arranged at the upper end of the ground, a ring cutting unit which comprises a guide assembly arranged on the outer side of the pile head piece and used for conducting the ring cutting process, the cutting assembly is arranged at the upper end of the guiding assembly and used for conducting joint cutting on the pile head piece, and the drilling assembly is arranged at the upper end of the guiding assembly, located on one side of the cutting assembly and used for conducting punching on the pile head subjected to joint cutting. And a hoisting unit. The steel chisel is jacked into the separation hole along the guide hole, so that the pile head part is cut off, at the moment, the hanging bracket is lifted upwards through a crane, the hanging bracket drives the mounting block to move upwards through the lantern ring, and the mounting block carries out the cut pile head part vertically upwards through the steel chisel. Therefore, it can be guaranteed that the cut-off pile head piece can be vertically and upwards hoisted along the reserved steel bars, and the situation that the reserved steel bars on the pile head piece are bent or even broken off when the cut-off pile head is separated is avoided.
本发明公开了一种超灌混凝土的桩头凿除装置,包括设置在地面上端的桩头件，所述桩头件内部设有预留钢筋，还包括：环切单元，包括设于所述桩头件外侧用于对环切过程进行的导向组件，设于所述导向组件上端用于对桩头件进行切缝的切割组件，以及设于所述导向组件上端且位于所述切割组件一侧用于对切缝后的桩头进行打孔的钻孔组件；吊起单元。通过沿着导孔将钢钎顶入到分离孔内，使得桩头件被截断，此时，通过吊车将吊架向上吊起，吊架通过套环带动安装块向上移动，安装块通过钢钎将截断后的桩头件竖直向上带出，从而能够保证截断后的桩头件能够沿着预留钢筋竖直向上吊起，避免在对截断的桩头进行分离时造成桩头件上预留钢筋被折弯甚至折断。
Pile head chiseling-away device for over-poured concrete
一种超灌混凝土的桩头凿除装置
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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