Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep foundation pit support device for spaced cast-in-situ bored piles
The invention relates to the technical field of deep foundation pit support devices, and discloses a deep foundation pit support device for interval type cast-in-situ bored piles. Comprising a supporting frame and further comprises a first distance adjusting piece installed on the supporting frame, the first distance adjusting piece is in transmission connection with two enclosure parts arranged in a mirror image mode, each enclosure part comprises an enclosure frame, a second distance adjusting piece connected with the first distance adjusting piece and a transmission frame, the second distance adjusting piece is installed on the enclosure frame, and two protection arms arranged in a mirror image mode are in transmission connection with the second distance adjusting piece; and a guide roller and a winding roller driven by a servo motor are rotationally connected to each of the two protective arms. When the device works, the enclosing operation of the pile wall of the cast-in-situ bored pile can be efficiently completed, when the device is used for enclosing the pile wall, a traditional fixed-specification dimension enclosing type structure is changed into a variable-specification enclosing type structure, and by adjusting the enclosing specification and the radius of the enclosing device, the application scene and the universal range of the enclosing device are effectively improved.
本发明涉及深基坑围护装置技术领域，且公开了一种间隔式钻孔灌注桩的深基坑围护装置。包括支撑架，还包括：第一调距件，安装于支撑架上，第一调距件传动连接有两个镜像设置的围护部件，围护部件包括，围框，与第一调距件连接，第二调距件和传动架，第二调距件安装于围框上，第二调距件上传动连接有两个镜像设置的护臂，两个护臂上均转动连接有一导向辊和一通过伺服电机驱动的卷辊。本装置工作时，能够高效完成钻孔灌注桩桩壁的围护作业，且本装置在桩壁围护时，变传统的定规格维围护式结构为变规格围护式结构，通过围护规格和围护装置半径的可调，从而有效提高本围护装置的适用场景和通用范围。
Deep foundation pit support device for spaced cast-in-situ bored piles
The invention relates to the technical field of deep foundation pit support devices, and discloses a deep foundation pit support device for interval type cast-in-situ bored piles. Comprising a supporting frame and further comprises a first distance adjusting piece installed on the supporting frame, the first distance adjusting piece is in transmission connection with two enclosure parts arranged in a mirror image mode, each enclosure part comprises an enclosure frame, a second distance adjusting piece connected with the first distance adjusting piece and a transmission frame, the second distance adjusting piece is installed on the enclosure frame, and two protection arms arranged in a mirror image mode are in transmission connection with the second distance adjusting piece; and a guide roller and a winding roller driven by a servo motor are rotationally connected to each of the two protective arms. When the device works, the enclosing operation of the pile wall of the cast-in-situ bored pile can be efficiently completed, when the device is used for enclosing the pile wall, a traditional fixed-specification dimension enclosing type structure is changed into a variable-specification enclosing type structure, and by adjusting the enclosing specification and the radius of the enclosing device, the application scene and the universal range of the enclosing device are effectively improved.
本发明涉及深基坑围护装置技术领域，且公开了一种间隔式钻孔灌注桩的深基坑围护装置。包括支撑架，还包括：第一调距件，安装于支撑架上，第一调距件传动连接有两个镜像设置的围护部件，围护部件包括，围框，与第一调距件连接，第二调距件和传动架，第二调距件安装于围框上，第二调距件上传动连接有两个镜像设置的护臂，两个护臂上均转动连接有一导向辊和一通过伺服电机驱动的卷辊。本装置工作时，能够高效完成钻孔灌注桩桩壁的围护作业，且本装置在桩壁围护时，变传统的定规格维围护式结构为变规格围护式结构，通过围护规格和围护装置半径的可调，从而有效提高本围护装置的适用场景和通用范围。
Deep foundation pit support device for spaced cast-in-situ bored piles
一种间隔式钻孔灌注桩的深基坑围护装置
ZHOU XUGUANG (Autor:in) / FANG QINGGAO (Autor:in) / LIU DONGYAN (Autor:in) / SHI PEIYU (Autor:in) / ZHAO CHENCHEN (Autor:in) / YUAN JIE (Autor:in) / QIU YONG (Autor:in) / ZHAO TENGFEI (Autor:in)
30.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Deep foundation pit supporting structure for cast-in-situ bored piles
| Europäisches Patentamt | 2023
Field tests on cast-in-situ bored piles
| Online Contents | 1970
Area of effective use of bored situ-cast piles
| Online Contents | 1972
On using large diameter cast-in-situ bored piles
| Online Contents | 1970