Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Compaction device for desilting and backfilling
The invention provides a compaction device for desilting and backfilling, which comprises a compaction mounting cylinder, a compaction bottom plate is mounted at the lower end of the compaction mounting cylinder, a plurality of anti-skid foot nails are mounted at the lower end of the compaction bottom plate, a compaction inner hole is formed in the compaction mounting cylinder, a lower pressing column is mounted in the compaction inner hole, and a plurality of anti-skid foot nails are mounted at the lower end of the compaction bottom plate. A positioning plate is mounted at the upper end of the downward pressing column, a lifting vertical rod is mounted at the upper end of the positioning plate, a mounting hole is formed in the top of the lifting vertical rod, a guide ring structure is mounted on the outer side of the downward pressing column, and a positioning claw structure is mounted on the outer side of the compaction mounting cylinder. According to the compaction device for desilting and backfilling, the lower pressing column accurately enters the compaction inner hole for impact, errors generated during impact are prevented, the device is more convenient to use, inclination of the device caused by loosening of silt soil is prevented through supporting of the ground positioning claw, and the compaction device is more convenient to use. And the device can be used for compacting too soft soil more conveniently.
本发明提供一种清淤回填用压实装置，包括：压实安装筒，所述压实安装筒的下端安装有压实底板，所述压实底板的下端安装有多个防滑脚钉，所述压实安装筒的内部开设有压实内孔，所述压实内孔的内部安装有下压柱，所述下压柱的上端安装有定位板，所述定位板的上端安装有提拉立杆，所述提拉立杆的顶部开设有安装孔，所述下压柱的外侧安装有导环结构，所述压实安装筒的外侧安装有定位爪结构。如上，本发明的一种清淤回填用压实装置，使下压柱精准的进入压实内孔内进行冲击，防止了冲击时产生误差，更方便装置的使用，通过地面定位爪的支撑，来防止淤泥土壤的松动导致装置的倾斜，更方便装置的对过于松软的土壤进行压实使用。
Compaction device for desilting and backfilling
The invention provides a compaction device for desilting and backfilling, which comprises a compaction mounting cylinder, a compaction bottom plate is mounted at the lower end of the compaction mounting cylinder, a plurality of anti-skid foot nails are mounted at the lower end of the compaction bottom plate, a compaction inner hole is formed in the compaction mounting cylinder, a lower pressing column is mounted in the compaction inner hole, and a plurality of anti-skid foot nails are mounted at the lower end of the compaction bottom plate. A positioning plate is mounted at the upper end of the downward pressing column, a lifting vertical rod is mounted at the upper end of the positioning plate, a mounting hole is formed in the top of the lifting vertical rod, a guide ring structure is mounted on the outer side of the downward pressing column, and a positioning claw structure is mounted on the outer side of the compaction mounting cylinder. According to the compaction device for desilting and backfilling, the lower pressing column accurately enters the compaction inner hole for impact, errors generated during impact are prevented, the device is more convenient to use, inclination of the device caused by loosening of silt soil is prevented through supporting of the ground positioning claw, and the compaction device is more convenient to use. And the device can be used for compacting too soft soil more conveniently.
本发明提供一种清淤回填用压实装置，包括：压实安装筒，所述压实安装筒的下端安装有压实底板，所述压实底板的下端安装有多个防滑脚钉，所述压实安装筒的内部开设有压实内孔，所述压实内孔的内部安装有下压柱，所述下压柱的上端安装有定位板，所述定位板的上端安装有提拉立杆，所述提拉立杆的顶部开设有安装孔，所述下压柱的外侧安装有导环结构，所述压实安装筒的外侧安装有定位爪结构。如上，本发明的一种清淤回填用压实装置，使下压柱精准的进入压实内孔内进行冲击，防止了冲击时产生误差，更方便装置的使用，通过地面定位爪的支撑，来防止淤泥土壤的松动导致装置的倾斜，更方便装置的对过于松软的土壤进行压实使用。
Compaction device for desilting and backfilling
一种清淤回填用压实装置
CAI HONGLIANG (Autor:in) / RONG QI (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Field compaction of bentonite-based backfilling
| Elsevier | 1984
Underwater desilting device and desilting equipment using underwater desilting device
| Europäisches Patentamt | 2020
Granular Halite Creep and Compaction for Backfilling
| British Library Conference Proceedings | 1994