A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of polar region icebreaking equipment, in particular to a shield type polar region icebreaking mechanism. The shield type polar region icebreaking mechanism comprises an icebreaking device body and an icebreaker body. An outer sleeve is fixedly mounted on the left side of the icebreaker body. A first icebreaking rotary drum is movably mounted on the left side ofthe interior of the icebreaking device body. A driving frame is movably mounted at the middle end of the interior of the icebreaking device body. The icebreaking device body is internally provided with a sliding cavity. The driving frame can rotate in the sliding cavity, and the outer side of the driving frame can make contact with the icebreaking rotary drum. The driving frame is arranged in a Dshape. Thus, when driving the icebreaking rotary drum to conduct icebreaking, the icebreaking device body can move left and right along the track of a driving groove through a connecting rod so as todrive the driving frame to rotate left and right intermittently. A third icebreaking rotary drum protrudes outwards through the straight side of the driving frame, then the three icebreaking rotary drums have the same protruding length, and finally, the first icebreaking rotary drum protruding outwards. The process is circulated. The effect of continuously adjusting the contact area of the shieldtype polar region icebreaking mechanism with an ice layer is achieved.
本发明涉及极地破冰设备领域，具体为一种盾构式极地破冰机构，包括破冰装置主体、破冰船体，破冰船体左侧固定安装有外套筒，破冰装置主体内部左侧活动安装有第一破冰转筒，破冰装置主体内部中端活动安装有驱动框，通过破冰装置主体内部开设有滑动腔，则能让驱动框在滑动腔内旋转且外侧与破冰转筒相接触，再通过驱动框为D状设置，使得当破冰装置主体带动破冰转筒进行破冰时，能利用连接杆沿驱动槽的轨迹左右移动，从而带动驱动框进行间歇的左右旋转，使得驱动框利用平直的一侧先让第三破冰转筒向外突出，而后将三个破冰转筒形成相同突出长度，最后再将第一破冰转筒向外突出，之后循环这个过程，进而达不断调节与冰层接触的面积的效果。
The invention relates to the field of polar region icebreaking equipment, in particular to a shield type polar region icebreaking mechanism. The shield type polar region icebreaking mechanism comprises an icebreaking device body and an icebreaker body. An outer sleeve is fixedly mounted on the left side of the icebreaker body. A first icebreaking rotary drum is movably mounted on the left side ofthe interior of the icebreaking device body. A driving frame is movably mounted at the middle end of the interior of the icebreaking device body. The icebreaking device body is internally provided with a sliding cavity. The driving frame can rotate in the sliding cavity, and the outer side of the driving frame can make contact with the icebreaking rotary drum. The driving frame is arranged in a Dshape. Thus, when driving the icebreaking rotary drum to conduct icebreaking, the icebreaking device body can move left and right along the track of a driving groove through a connecting rod so as todrive the driving frame to rotate left and right intermittently. A third icebreaking rotary drum protrudes outwards through the straight side of the driving frame, then the three icebreaking rotary drums have the same protruding length, and finally, the first icebreaking rotary drum protruding outwards. The process is circulated. The effect of continuously adjusting the contact area of the shieldtype polar region icebreaking mechanism with an ice layer is achieved.
本发明涉及极地破冰设备领域，具体为一种盾构式极地破冰机构，包括破冰装置主体、破冰船体，破冰船体左侧固定安装有外套筒，破冰装置主体内部左侧活动安装有第一破冰转筒，破冰装置主体内部中端活动安装有驱动框，通过破冰装置主体内部开设有滑动腔，则能让驱动框在滑动腔内旋转且外侧与破冰转筒相接触，再通过驱动框为D状设置，使得当破冰装置主体带动破冰转筒进行破冰时，能利用连接杆沿驱动槽的轨迹左右移动，从而带动驱动框进行间歇的左右旋转，使得驱动框利用平直的一侧先让第三破冰转筒向外突出，而后将三个破冰转筒形成相同突出长度，最后再将第一破冰转筒向外突出，之后循环这个过程，进而达不断调节与冰层接触的面积的效果。
Shield type polar region icebreaking mechanism
一种盾构式极地破冰机构
GAO DAN (author)
2020-09-15
Patent
Electronic Resource
Chinese
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