The invention discloses a wet cofferdam dismantling ship. The ship comprises a demolition ship, a buoyancy tank and a demolition device, a truss is fixedly arranged on the demolition ship; the truss is provided with a first supporting device and a second supporting device, the first supporting device is provided with a first hydraulic cylinder, the second supporting device is provided with a second hydraulic cylinder, the piston end of the first hydraulic cylinder is fixedly connected with the buoyancy tank, the piston end of the second hydraulic cylinder is fixedly connected with the dismantling device, and the dismantling device is located between the dismantling ship and the buoyancy tank. The dismantling device is arranged between the dismantling ship and the buoyancy tank, the dismantling ship and the buoyancy tank are located on the two sides of the cofferdam respectively, the second hydraulic cylinder conveys the dismantling device to the cofferdam in a pressed mode, disturbanceto water is small when the cofferdam is dismantled, dismantled soil and stone are conveyed to the dismantling ship or the conveying ship through the conveying part, and secondary pollution caused bythe fact that the soil and stone fall into the water is avoided. And meanwhile, the second hydraulic cylinder can perform depth positioning on the dismounting device, the dismounting depth can be accurately controlled, and subsequent measurement and acceptance are not influenced.

    本发明公开了一种湿法围堰拆除船,包括拆除船、浮箱和拆除装置,拆除船上固定设置有桁架,桁架上设置有第一支撑装置和第二支撑装置,第一支撑装置上设置有第一液压缸,第二支撑装置上设置有第二液压缸,第一液压缸的活塞端与浮箱固定连接,第二液压缸的活塞端与拆除装置固定连接,拆除装置位于拆除船和浮箱之间。拆除装置设置于拆除船和浮箱之间,拆除船和浮箱分别位于围堰两侧,第二液压缸将拆除装置压送至围堰上,在拆除围堰时对水体扰动小,拆除的土石均通过输送部运输到拆除船或运输船上,避免土石掉落至水体内,造成二次污染;同时,第二液压缸对拆除装置可进行深度定位,拆除深度可精确控制,不会影响后续测量验收。


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    Title :

    Wet cofferdam dismantling ship


    Additional title:

    一种湿法围堰拆除船


    Contributors:
    ZHU YONGTAO (author) / WANG HONGJIE (author) / WANG ZHENKUN (author) / YANG MENG (author) / YAN YINGSHI (author) / SHANG DONGBO (author) / QI WEI (author) / LIU JIANBING (author) / GUO JINGHAN (author)

    Publication date :

    2020-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02D FOUNDATIONS , Gründungen




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