A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a flood drainage and flood fighting valve which is provided with a valve body pipe barrel component. The flood drainage and flood fighting valve comprises the valve body pipe barrel component and an integral set product, wherein the valve body pipe barrel component is of a structure fixed to a movable hinge component in a welded mode; the movable hinge component is of a structure fixed to a valve component in a welded mode; the integral set product is suitable for a main branch pipe or a main pipeline water outlet of an underground pipe network for municipal road surface rainwater drainage in a certain town area; and the acting force of the pressure difference of hydraulic potential energy naturally generated inside and outside the 'valve 'during flood or the gravity of the dead weight of a valve part during a rain-free period can be used for automatically opening or closing a W-shaped flange plate on the valve component, so that the reassuring energy-saving valve device with the purpose of flood drainage and flood fighting is realized.
本发明公开一种排涝抗洪阀门，具有阀体管筒部件，包括：所述阀体管筒部件，是与活动铰链构件采用焊接固定的结构，所述活动铰链构件与阀门部件采用焊接固定的结构，以及制造构成整体的成套件产品；所述的该成套件产品，适用于某城镇区域内市政路面雨水排水的地下管网总支管或总管道出水口上，当洪涝时‘阀门’内外自然产生的水力势能压强差的作用力、或者无雨期时阀门部件自重的之重力，来自动开启或者关闭阀门部件上的W形法兰盘达到排涝抗洪的目的一种省心节能阀门装置。
The invention discloses a flood drainage and flood fighting valve which is provided with a valve body pipe barrel component. The flood drainage and flood fighting valve comprises the valve body pipe barrel component and an integral set product, wherein the valve body pipe barrel component is of a structure fixed to a movable hinge component in a welded mode; the movable hinge component is of a structure fixed to a valve component in a welded mode; the integral set product is suitable for a main branch pipe or a main pipeline water outlet of an underground pipe network for municipal road surface rainwater drainage in a certain town area; and the acting force of the pressure difference of hydraulic potential energy naturally generated inside and outside the 'valve 'during flood or the gravity of the dead weight of a valve part during a rain-free period can be used for automatically opening or closing a W-shaped flange plate on the valve component, so that the reassuring energy-saving valve device with the purpose of flood drainage and flood fighting is realized.
本发明公开一种排涝抗洪阀门，具有阀体管筒部件，包括：所述阀体管筒部件，是与活动铰链构件采用焊接固定的结构，所述活动铰链构件与阀门部件采用焊接固定的结构，以及制造构成整体的成套件产品；所述的该成套件产品，适用于某城镇区域内市政路面雨水排水的地下管网总支管或总管道出水口上，当洪涝时‘阀门’内外自然产生的水力势能压强差的作用力、或者无雨期时阀门部件自重的之重力，来自动开启或者关闭阀门部件上的W形法兰盘达到排涝抗洪的目的一种省心节能阀门装置。
Flood drainage and flood fighting valve
一种排涝抗洪阀门
PAN QUANFANG (author)
2021-05-18
Patent
Electronic Resource
Chinese
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