A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flushing nozzle and flushing device
The invention relates to the technical field of ships, in particular to a flushing nozzle and a flushing device. The flushing nozzle comprises a nozzle body and a nozzle cover, wherein a flushing cavity is formed in the nozzle body in the axial direction of the nozzle body, and one end of the nozzle body is connected with a flushing pipe; the nozzle cover comprises a nozzle cover body and a flushing piece, a mounting cavity is formed in the nozzle cover body in the axial direction of the nozzle cover body, and the nozzle cover body sleeves the end, away from the flushing pipe, of the nozzle body through the mounting cavity; the flushing piece is arranged at one end of the mounting cavity, and a notch is formed in the flushing piece; the flushing piece is configured in the mode that when the nozzle body sprays water, the notch is flushed open by water flow; and when the nozzle body stops spraying water, the notch is closed. According to the flushing nozzle and the flushing device, on the premise that normal water spraying of the flushing nozzle is not affected, the flushing nozzle can be protected from being blocked by mud, and the service life of the flushing nozzle is prolonged.
本发明涉及船舶技术领域，尤其涉及一种冲水喷嘴及冲水装置，冲水喷嘴包括喷嘴本体，沿所述喷嘴本体的轴向于所述喷嘴本体上开设有冲水腔，所述喷嘴本体的一端与冲水管连接；喷嘴罩，包括喷嘴罩本体和冲水片，沿所述喷嘴罩本体的轴向于所述喷嘴罩本体上开设有安装腔，所述喷嘴罩本体通过所述安装腔套设在所述喷嘴本体远离所述冲水管的一端；所述冲水片设置在所述安装腔的一端，其上开设有切口；所述冲水片被配置为：当所述喷嘴本体喷水时，所述切口被水流冲开；当所述喷嘴本体停止喷水时，所述切口关闭。本发明能够在不影响冲水喷嘴正常喷水的前提下，保护冲水喷嘴不被泥浆堵塞，延长冲水喷嘴的使用寿命。
Flushing nozzle and flushing device
The invention relates to the technical field of ships, in particular to a flushing nozzle and a flushing device. The flushing nozzle comprises a nozzle body and a nozzle cover, wherein a flushing cavity is formed in the nozzle body in the axial direction of the nozzle body, and one end of the nozzle body is connected with a flushing pipe; the nozzle cover comprises a nozzle cover body and a flushing piece, a mounting cavity is formed in the nozzle cover body in the axial direction of the nozzle cover body, and the nozzle cover body sleeves the end, away from the flushing pipe, of the nozzle body through the mounting cavity; the flushing piece is arranged at one end of the mounting cavity, and a notch is formed in the flushing piece; the flushing piece is configured in the mode that when the nozzle body sprays water, the notch is flushed open by water flow; and when the nozzle body stops spraying water, the notch is closed. According to the flushing nozzle and the flushing device, on the premise that normal water spraying of the flushing nozzle is not affected, the flushing nozzle can be protected from being blocked by mud, and the service life of the flushing nozzle is prolonged.
本发明涉及船舶技术领域，尤其涉及一种冲水喷嘴及冲水装置，冲水喷嘴包括喷嘴本体，沿所述喷嘴本体的轴向于所述喷嘴本体上开设有冲水腔，所述喷嘴本体的一端与冲水管连接；喷嘴罩，包括喷嘴罩本体和冲水片，沿所述喷嘴罩本体的轴向于所述喷嘴罩本体上开设有安装腔，所述喷嘴罩本体通过所述安装腔套设在所述喷嘴本体远离所述冲水管的一端；所述冲水片设置在所述安装腔的一端，其上开设有切口；所述冲水片被配置为：当所述喷嘴本体喷水时，所述切口被水流冲开；当所述喷嘴本体停止喷水时，所述切口关闭。本发明能够在不影响冲水喷嘴正常喷水的前提下，保护冲水喷嘴不被泥浆堵塞，延长冲水喷嘴的使用寿命。
Flushing nozzle and flushing device
一种冲水喷嘴及冲水装置
CHEN WEI (author) / XIANG GONGSHUN (author) / HE XIAOHUI (author) / YANG YAN (author) / YU XIAOBIN (author) / ZHANG ZHENGDE (author) / LIU SHUXIANG (author)
2021-06-11
Patent
Electronic Resource
Chinese
Flushing device, method for controlling flushing device, and program for controlling flushing device
| European Patent Office | 2024