A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifting bucket for underwater sludge cleaning
The invention provides a lifting bucket for underwater sludge cleaning. The lifting bucket comprises a lifting bucket body, lifting lugs arranged on the lifting bucket body, water permeable holes formed in the side wall of the lifting bucket body, an outlet end arranged at the bottom of the lifting bucket body and a valve used for controlling the opening and closing state of the outlet end. The water permeable holes and water draining holes are formed in the lifting bucket, and water retaining rubber strips are ingeniously arranged at the water permeable holes, so that when the lifting bucket sinks, water flows into the lifting bucket, and sinking is accelerated; when the lifting bucket is lifted, the water retaining rubber strips are tightly attached to the inner wall to prevent sludge from seeping out, and water can flow out through the water draining holes. A ball valve is arranged at the bottom of the lifting hopper to facilitate unloading; the ball valve can be opened and closed by pulling a ratchet wheel through a steel wire rope or a chain, and can also be opened and closed through remote control by the aid of a motor and a hydraulic energy storage oil cylinder. Therefore, the lifting bucket is high in underwater dredging efficiency, easy and convenient to operate and easy to maintain.
本发明提供了一种用于水下淤泥清理的吊斗，包括吊斗本体、设置于吊斗本体上的吊耳、设置于吊斗本体侧壁的透水孔、设置于吊斗本体底部的出口端和用于控制出口端开合状态的阀门。通过在吊斗上设置透水孔和敝水孔，并巧妙地在透水孔设置挡水胶条，便于在吊斗下沉时，供水流入，加速下沉；在吊斗起吊时，挡水胶条紧贴内壁，防止淤泥渗出，而水可通过敝水孔流出。在吊斗底部设置球阀，便于卸载；球阀可以采用钢丝绳或链条拉动棘轮实现开闭切换，也可以使用电机和液压蓄能油缸实现遥控开启关闭。因此，本发明水下清淤效率高，操作简单方便，易维护。
Lifting bucket for underwater sludge cleaning
The invention provides a lifting bucket for underwater sludge cleaning. The lifting bucket comprises a lifting bucket body, lifting lugs arranged on the lifting bucket body, water permeable holes formed in the side wall of the lifting bucket body, an outlet end arranged at the bottom of the lifting bucket body and a valve used for controlling the opening and closing state of the outlet end. The water permeable holes and water draining holes are formed in the lifting bucket, and water retaining rubber strips are ingeniously arranged at the water permeable holes, so that when the lifting bucket sinks, water flows into the lifting bucket, and sinking is accelerated; when the lifting bucket is lifted, the water retaining rubber strips are tightly attached to the inner wall to prevent sludge from seeping out, and water can flow out through the water draining holes. A ball valve is arranged at the bottom of the lifting hopper to facilitate unloading; the ball valve can be opened and closed by pulling a ratchet wheel through a steel wire rope or a chain, and can also be opened and closed through remote control by the aid of a motor and a hydraulic energy storage oil cylinder. Therefore, the lifting bucket is high in underwater dredging efficiency, easy and convenient to operate and easy to maintain.
本发明提供了一种用于水下淤泥清理的吊斗，包括吊斗本体、设置于吊斗本体上的吊耳、设置于吊斗本体侧壁的透水孔、设置于吊斗本体底部的出口端和用于控制出口端开合状态的阀门。通过在吊斗上设置透水孔和敝水孔，并巧妙地在透水孔设置挡水胶条，便于在吊斗下沉时，供水流入，加速下沉；在吊斗起吊时，挡水胶条紧贴内壁，防止淤泥渗出，而水可通过敝水孔流出。在吊斗底部设置球阀，便于卸载；球阀可以采用钢丝绳或链条拉动棘轮实现开闭切换，也可以使用电机和液压蓄能油缸实现遥控开启关闭。因此，本发明水下清淤效率高，操作简单方便，易维护。
Lifting bucket for underwater sludge cleaning
用于水下淤泥清理的吊斗
MIN HONGPING (author) / XU ZHONGYUAN (author) / HUO PEISHU (author) / GUO ERWEI (author) / ZHAN DE (author) / TANG DINGDING (author) / ZHAO HUANG (author) / WANG XIN (author) / JIANG RUI (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING