Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seepage wall clamping type connector pipe drawing device and construction method
The invention discloses a diaphragm wall clamping type joint pipe pulling device and a construction method. The pipe pulling device comprises a hydraulic temporary shelving base, a jacking system and a wedge-shaped clamping system. During use, a hydraulic system of the wedge-shaped clamping system is used for tightly holding a joint pipe, a hydraulic jack of the jacking system is used for providing upward jacking force, a wedge-shaped block is used for converting the jacking force into clamping force to ensure that the joint pipe does not slip off in the jacking process, and after a single stroke is completed, a placing rod is inserted into a joint box by adopting a hydraulic temporary placing base; the four hydraulic jacks are put down to sequentially achieve full-automatic pulling of the joint pipe, and the device is driven by hydraulic pressure and does not need manual operation. The problems that in the prior art, during diaphragm wall construction, a tube drawing bench is tedious in operation, repeated manual operation is needed for accurately clamping the connector tube, time and labor are wasted, and efficiency is low are solved, and the full-automatic pulling device has the advantages that full-automatic pulling of the ultra-deep diaphragm wall connector tube can be achieved, and the efficiency of tube drawing operation is improved.
本发明公开了一种防渗墙夹紧式接头管拔管装置及施工方法，拔管装置包括液压临时搁置底座、顶升系统、楔形夹紧系统组成；使用时，先通过楔形夹紧系统的液压系统将接头管抱紧，通过顶升系统的液压千斤顶提供向上的顶升力，楔形块通过将顶升力转换夹紧力，确保接头管顶升过程不滑落，单次行程完成后，采用液压临时搁置底座将搁置杆插入接头箱内，起到临时搁置的作用，四个液压千斤顶下放，依次，实现接头管全自动起拔，此装置全由液压进行驱动，无需人工进行操作。解决了现有技术的防渗墙施工时拔管机操作繁琐，需要反复人工操作将接头管进行卡准，费时费力、效率较低的问题，具有可实现超深防渗墙接头管的全自动起拔，提升拔管作业的效率的特点。
Anti-seepage wall clamping type connector pipe drawing device and construction method
The invention discloses a diaphragm wall clamping type joint pipe pulling device and a construction method. The pipe pulling device comprises a hydraulic temporary shelving base, a jacking system and a wedge-shaped clamping system. During use, a hydraulic system of the wedge-shaped clamping system is used for tightly holding a joint pipe, a hydraulic jack of the jacking system is used for providing upward jacking force, a wedge-shaped block is used for converting the jacking force into clamping force to ensure that the joint pipe does not slip off in the jacking process, and after a single stroke is completed, a placing rod is inserted into a joint box by adopting a hydraulic temporary placing base; the four hydraulic jacks are put down to sequentially achieve full-automatic pulling of the joint pipe, and the device is driven by hydraulic pressure and does not need manual operation. The problems that in the prior art, during diaphragm wall construction, a tube drawing bench is tedious in operation, repeated manual operation is needed for accurately clamping the connector tube, time and labor are wasted, and efficiency is low are solved, and the full-automatic pulling device has the advantages that full-automatic pulling of the ultra-deep diaphragm wall connector tube can be achieved, and the efficiency of tube drawing operation is improved.
本发明公开了一种防渗墙夹紧式接头管拔管装置及施工方法，拔管装置包括液压临时搁置底座、顶升系统、楔形夹紧系统组成；使用时，先通过楔形夹紧系统的液压系统将接头管抱紧，通过顶升系统的液压千斤顶提供向上的顶升力，楔形块通过将顶升力转换夹紧力，确保接头管顶升过程不滑落，单次行程完成后，采用液压临时搁置底座将搁置杆插入接头箱内，起到临时搁置的作用，四个液压千斤顶下放，依次，实现接头管全自动起拔，此装置全由液压进行驱动，无需人工进行操作。解决了现有技术的防渗墙施工时拔管机操作繁琐，需要反复人工操作将接头管进行卡准，费时费力、效率较低的问题，具有可实现超深防渗墙接头管的全自动起拔，提升拔管作业的效率的特点。
Anti-seepage wall clamping type connector pipe drawing device and construction method
一种防渗墙夹紧式接头管拔管装置及施工方法
LUO HUIDONG (Autor:in) / ZHOU JIAQI (Autor:in) / PENG LIANG (Autor:in) / CHANG FUYUAN (Autor:in) / LI YANBO (Autor:in) / WANG SHOUGUO (Autor:in) / ZHOU TENGLONG (Autor:in) / HU XIAOJUN (Autor:in) / ZHOU ZHIYUAN (Autor:in) / XUE GAOSHENG (Autor:in)
09.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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