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Novel oil containment boom suitable for torrent type river
The invention discloses a novel oil containment boom suitable for a torrent type river. The novel oil containment boom comprises a floating body and a skirt body, wherein the skirt body comprises a front skirt body and a rear skirt body; one end of the front skirt body and one end of the rear skirt body are connected with the floating body; the front skirt body and the rear skirt body are symmetrically arranged; the other end of the front skirt body and the other end of the rear skirt body are connected; the lower end of the front skirt body and the lower end of the rear skirt body are each provided with a plurality of grids; and the grids are used for reducing water flow impact force. The novel oil containment boom is novel in structural design, the double-body oil containment boom is adopted, after spilled oil crosses the first oil containment boom, due to the fact that the pressure of the back of the oil containment boom is small, fluid can form vortexes on the back of the oil containment boom, at the moment, the second oil containment boom is used for blocking an oil-water mixture in a vortex area, and in the time dimension, the time for the spilled oil to stay in front of the oil containment boom can be prolonged; and in the space dimension, the space for the spilled oil to be accumulated and stay can be enlarged.
本发明公开了一种适用于激流型河流的新型围油栏，包括浮体和裙体，裙体包括前裙体和后裙体，前裙体和后裙体一端均与浮体连接，前裙体和后裙体对称设置，前裙体和后裙体另一端相连，前裙体和后裙体的下端部均开设多个网格，网格用于减小水流冲击力，本发明结构设计新颖，采用双体围油栏，溢油越过第一道围油栏后，由于围油栏背部压力小，流体会在围油栏背部形成涡流，此时用第二道围油栏隔挡住涡流区的油水混合物，从时间维度来看，可以延长溢油滞留在围油栏前的时间；从空间维度来看，能够扩大溢油堆积滞留的空间。
Novel oil containment boom suitable for torrent type river
The invention discloses a novel oil containment boom suitable for a torrent type river. The novel oil containment boom comprises a floating body and a skirt body, wherein the skirt body comprises a front skirt body and a rear skirt body; one end of the front skirt body and one end of the rear skirt body are connected with the floating body; the front skirt body and the rear skirt body are symmetrically arranged; the other end of the front skirt body and the other end of the rear skirt body are connected; the lower end of the front skirt body and the lower end of the rear skirt body are each provided with a plurality of grids; and the grids are used for reducing water flow impact force. The novel oil containment boom is novel in structural design, the double-body oil containment boom is adopted, after spilled oil crosses the first oil containment boom, due to the fact that the pressure of the back of the oil containment boom is small, fluid can form vortexes on the back of the oil containment boom, at the moment, the second oil containment boom is used for blocking an oil-water mixture in a vortex area, and in the time dimension, the time for the spilled oil to stay in front of the oil containment boom can be prolonged; and in the space dimension, the space for the spilled oil to be accumulated and stay can be enlarged.
本发明公开了一种适用于激流型河流的新型围油栏，包括浮体和裙体，裙体包括前裙体和后裙体，前裙体和后裙体一端均与浮体连接，前裙体和后裙体对称设置，前裙体和后裙体另一端相连，前裙体和后裙体的下端部均开设多个网格，网格用于减小水流冲击力，本发明结构设计新颖，采用双体围油栏，溢油越过第一道围油栏后，由于围油栏背部压力小，流体会在围油栏背部形成涡流，此时用第二道围油栏隔挡住涡流区的油水混合物，从时间维度来看，可以延长溢油滞留在围油栏前的时间；从空间维度来看，能够扩大溢油堆积滞留的空间。
Novel oil containment boom suitable for torrent type river
一种适用于激流型河流的新型围油栏
LU JINGYANG (author)
2021-04-30
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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