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发明公开
CN106122592A 一种海管托辊单元 无效 - 驳回

一种海管托辊单元
摘要：
本发明公开了一种海管托辊单元，其包括固定在托管架上的托辊座和两组对称设置于所述托辊座的前后两侧的托辊，所述托辊座的左右两侧分别设有与托管架上的立柱套接的套管，所述托辊包括框架和两组呈V形布置的第一滚子，两组所述第一滚子安装在所述框架内，所述框架的底部通过转轴与所述托辊座转动连接。其中，呈V形布置的第一滚子用于支撑海管，并将海管限制在其构成的V型槽内。实施本发明，能解决原托辊单元上可能有两组滚子无法与海管接触、不受力的问题。
摘要（英）：

The invention discloses a subsea pipe carrier roller unit which comprises a carrier roller seat and two groups of carrier rollers, wherein the carrier roller seat is fixed on a pipe carrier; the two groups of carrier rollers are symmetrically arranged on the front side and the rear side of the carrier roller seat; sleeves, which are connected with upright columns on the pipe carrier in a sleeving way, are arranged on the left side and the rear side of the carrier roller seat respectively; each carrier roller comprises a frame and two groups of first rollers which are arranged in a V shape and mounted in the frame; the bottoms of the frames are rotationally connected with the carrier roller seat through rotating shafts; the first rollers arranged in a V shape are used for supporting a subsea pipe and limiting the subsea pipe into V-shaped grooves formed by the first rollers. Through application of the subsea pipe carrier roller unit, the problem that two groups of rollers on a conventional carrier unit may fail in contact with a subsea pipe and bear no force is solved.

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