Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile head chiseling machine
The invention relates to the technical field of pile foundation construction, and discloses a pile head chiseling machine which comprises an annular plate, a fastening mechanism and a chiseling mechanism, the fastening mechanism comprises a plurality of driving connecting rods and a plurality of self-adaptive connecting rods, the driving connecting rods are slidably connected with the annular plate, and the self-adaptive connecting rods are rotatably connected to the two ends of the driving connecting rods correspondingly; the two ends of the self-adaptive connecting rod are connected with positioning fastening plates which are circumferentially distributed on the inner side of the annular plate; and the chiseling mechanism comprises a plurality of driving pieces and a plurality of drill rods, the driving pieces are detachably connected to the annular plate, the drill rods are connected with the driving pieces, and the drill rods are located in the middle of the positioning fastening plate, so that the problems that due to the fact that the levelness of an existing pile head chiseling machine is not enough after the pile head chiseling machine is connected with a pile body, the cut-off face is an inclined face after chiseling, and secondary treatment needs to be conducted are solved.
本发明涉及桩基础施工技术领域，公开了凿桩头机，包括环形板、紧固机构和凿破机构，紧固机构包括若干驱动连杆和若干自适应连杆，驱动连杆均与环形板滑动连接，自适应连杆分别转动连接于驱动连杆的两端，且自适应连杆的两端均连接定位紧固板，定位紧固板呈圆周分布于环形板内侧；凿破机构包括若干驱动件和若干钎杆，驱动件均可拆卸连接于环形板上，钎杆分别与驱动件连接，且钎杆均位于定位紧固板中部，以解决现有凿桩头机因与桩身连接后的水平度不够，导致凿破后截断面为倾斜面，需要作二次处理的问题。
Pile head chiseling machine
The invention relates to the technical field of pile foundation construction, and discloses a pile head chiseling machine which comprises an annular plate, a fastening mechanism and a chiseling mechanism, the fastening mechanism comprises a plurality of driving connecting rods and a plurality of self-adaptive connecting rods, the driving connecting rods are slidably connected with the annular plate, and the self-adaptive connecting rods are rotatably connected to the two ends of the driving connecting rods correspondingly; the two ends of the self-adaptive connecting rod are connected with positioning fastening plates which are circumferentially distributed on the inner side of the annular plate; and the chiseling mechanism comprises a plurality of driving pieces and a plurality of drill rods, the driving pieces are detachably connected to the annular plate, the drill rods are connected with the driving pieces, and the drill rods are located in the middle of the positioning fastening plate, so that the problems that due to the fact that the levelness of an existing pile head chiseling machine is not enough after the pile head chiseling machine is connected with a pile body, the cut-off face is an inclined face after chiseling, and secondary treatment needs to be conducted are solved.
本发明涉及桩基础施工技术领域，公开了凿桩头机，包括环形板、紧固机构和凿破机构，紧固机构包括若干驱动连杆和若干自适应连杆，驱动连杆均与环形板滑动连接，自适应连杆分别转动连接于驱动连杆的两端，且自适应连杆的两端均连接定位紧固板，定位紧固板呈圆周分布于环形板内侧；凿破机构包括若干驱动件和若干钎杆，驱动件均可拆卸连接于环形板上，钎杆分别与驱动件连接，且钎杆均位于定位紧固板中部，以解决现有凿桩头机因与桩身连接后的水平度不够，导致凿破后截断面为倾斜面，需要作二次处理的问题。
Pile head chiseling machine
凿桩头机
WANG ZHONGCHENG (Autor:in) / WANG PING (Autor:in) / ZHAO XINGZHONG (Autor:in) / WANG JIAN (Autor:in) / ZHENG XINWEN (Autor:in) / LIU XIN (Autor:in) / NIU BINHUI (Autor:in) / NIU SIFAN (Autor:in) / TAN XIAOLONG (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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