A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-elevating wind power installation platform and pile washing system
The invention provides a self-elevating wind power installation platform and a pile washing system. The pile washing-out system comprises a pile washing-out pipeline, a pile washing-out pump, a plurality of nozzles and a plurality of anti-blocking devices. The pile washing pipeline is arranged in the pile leg and extends into the pile shoe; the pile washing pump is connected with the pile washing pipeline and provides water or gas for the pile washing pipeline; a plurality of nozzles are arranged in the pile shoe; the plurality of nozzles are communicated with the pile washing pipeline; the plurality of anti-blocking devices and the plurality of nozzles are arranged in a one-to-one correspondence manner; each anti-blocking device comprises a shell and an anti-blocking piece, a flowing channel is formed in the shell, the upper end and the lower end of the shell are a first opening and a second opening respectively, the size of the anti-blocking piece is larger than that of the second opening so that the second opening can be blocked, and the size of the anti-blocking piece is smaller than that of the first opening so that water or gas can pass through the anti-blocking piece. According to the anti-blocking equipment, water or air provided by the pile washing pump flows to the first opening through the second opening, and when the water or the sludge flows back into the shell through the first opening, the water or the sludge enables the anti-blocking piece to move downwards to block the second opening so that the water or the sludge cannot flow back.
本发明提供一种自升式风电安装平台及冲桩系统。冲桩系统包括冲桩管线、冲桩泵、多个喷嘴和多个防堵设备。冲桩管线设置于桩腿内并延伸至桩靴内；冲桩泵与冲桩管线相连，并为冲桩管线提供水或气；多个喷嘴布置于桩靴内；多个喷嘴均与冲桩管线相通；多个防堵设备与多个喷嘴一一对应设置；各防堵设备均包括壳体以及防堵件，壳体内具有一流动通道，壳体的上下两端分别为第一开口和第二开口，防堵件的尺寸大于第二开口而能够封堵第二开口，防堵件的尺寸小于第一开口而允许水或气通过，其中，防堵设备使冲桩泵所提供的水或气经由第二开口流动至第一开口，在水或淤泥经由第一开口倒流至壳体内时，水或淤泥使防堵件下移而封堵第二开口而无法倒流。
Self-elevating wind power installation platform and pile washing system
The invention provides a self-elevating wind power installation platform and a pile washing system. The pile washing-out system comprises a pile washing-out pipeline, a pile washing-out pump, a plurality of nozzles and a plurality of anti-blocking devices. The pile washing pipeline is arranged in the pile leg and extends into the pile shoe; the pile washing pump is connected with the pile washing pipeline and provides water or gas for the pile washing pipeline; a plurality of nozzles are arranged in the pile shoe; the plurality of nozzles are communicated with the pile washing pipeline; the plurality of anti-blocking devices and the plurality of nozzles are arranged in a one-to-one correspondence manner; each anti-blocking device comprises a shell and an anti-blocking piece, a flowing channel is formed in the shell, the upper end and the lower end of the shell are a first opening and a second opening respectively, the size of the anti-blocking piece is larger than that of the second opening so that the second opening can be blocked, and the size of the anti-blocking piece is smaller than that of the first opening so that water or gas can pass through the anti-blocking piece. According to the anti-blocking equipment, water or air provided by the pile washing pump flows to the first opening through the second opening, and when the water or the sludge flows back into the shell through the first opening, the water or the sludge enables the anti-blocking piece to move downwards to block the second opening so that the water or the sludge cannot flow back.
本发明提供一种自升式风电安装平台及冲桩系统。冲桩系统包括冲桩管线、冲桩泵、多个喷嘴和多个防堵设备。冲桩管线设置于桩腿内并延伸至桩靴内；冲桩泵与冲桩管线相连，并为冲桩管线提供水或气；多个喷嘴布置于桩靴内；多个喷嘴均与冲桩管线相通；多个防堵设备与多个喷嘴一一对应设置；各防堵设备均包括壳体以及防堵件，壳体内具有一流动通道，壳体的上下两端分别为第一开口和第二开口，防堵件的尺寸大于第二开口而能够封堵第二开口，防堵件的尺寸小于第一开口而允许水或气通过，其中，防堵设备使冲桩泵所提供的水或气经由第二开口流动至第一开口，在水或淤泥经由第一开口倒流至壳体内时，水或淤泥使防堵件下移而封堵第二开口而无法倒流。
Self-elevating wind power installation platform and pile washing system
自升式风电安装平台及冲桩系统
XIE XIANGLONG (author) / FU QIANG (author) / CHEN CHANGYONG (author) / CHEN FEI (author) / CAO YONG (author) / YANG PENG (author) / LEI BUZHONG (author) / GUO LIJUAN (author) / LIU YAJUN (author) / ZHU GUANGTAO (author)
2023-08-29
Patent
Electronic Resource
Chinese
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