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    • 33. 发明申请
    • CONSTITUTION METHOD OF AUTOMATIC FLOOD-GATE OF DISCHARGE TYPE IN THE LOWER PART
    • 自下而上排放型闸门的构成方法
    • WO01032991A1
    • 2001-05-10
    • PCT/KR2000/001266
    • 2000-11-04
    • E02B7/20E02B7/44E02B8/04
    • E02B8/045E02B7/205E02B7/44
    • The present invention relates to an automatic water gate which is installed in a canal such as an irrigation canal of a river or a relatively small reservoir so as to maintain a stored water level within a certain extent, and an object thereof is to provide the automatic water gate, in which according to the water level detection of a sensor, the opening and closing operation is performed automatically by a cylinder and winch so that the stored water level is maintained within a certain extent and a lower part of the stored water is drained easily in opened state, the opening and closing operation is performed easily even if a sand and gravel are piled up on the bottom of a water stored side adjacent to the water gate body, the draining operation is carried out rapidly, and especially the water gate body damage due to the impact of stones and trees is prevented.
    • 本发明涉及一种自动水闸,其安装在诸如河流或相对小的水库的灌溉渠的运河中,以将储水位保持在一定程度上,其目的是提供自动水闸 水闸,其中根据传感器的水位检测,通过气缸和绞盘自动执行打开和关闭操作,使得存储的水位保持在一定程度,并且存储的水的下部被排出 容易处于打开状态,即使在与水闸体相邻的水存储侧的底部堆积砂砾,容易进行打开和关闭操作,排水操作快速进行,特别是水闸 防止由于石头和树木的影响造成的身体伤害。
    • 34. 发明申请
    • FLOOD PREVENTION BARRIER APPARATUS
    • 防洪障碍装置
    • WO00001892A1
    • 2000-01-13
    • PCT/GB1999/002116
    • 1999-07-02
    • E02B3/10E02B7/20
    • E02B3/104E02B7/205
    • A flood prevention apparatus for installation adjacent to a water course which is prone to flooding, comprising one or more flood prevention barriers. Each barrier comprising a buoyant wall section (3, 33, 72, 102) supported such that as the level of the water course (6) rises beyond a predetermined level, the wall section rises under the action of buoyancy with the level of the water course, so as to provide a flood wall and retain the water in the water course. The wall sections are mounted in troughs (2, 32) or on floats (103) free to rise in casings. Seals (41, 42, 43, 44, 113) are provided around the wall such that water from the water course can surround the lower part of the wall but cannot flow up past the wall. Seals (60) are also provided between adjacent wall sections.
    • 一种用于安装在易于淹水的水道附近的防洪设备,包括一个或多个防洪屏障。 每个障碍物包括支撑的浮力壁部分(3,33,72,102),使得当水道(6)的水平升高超过预定水平时,壁部分在浮力的作用下随水平面升高 当然,为了提供一个防洪墙,并将水保留在水道中。 壁部分安装在槽(2,32)中或浮动件(103)上,自由地在壳体中上升。 密封件(41,42,43,44,113)围绕壁设置,使得来自水路的水可以围绕壁的下部,但不能流过壁。 密封件(60)也设置在相邻的壁部分之间。
    • 35. 发明申请
    • SLUICE WITH AUTOMATIC GATE
    • 自动门
    • WO1991000940A1
    • 1991-01-24
    • PCT/NL1990000093
    • 1990-07-09
    • WATERSCHAP KROMME RIJNDE WIT, Wilhelmus, Gijsbertus, Jozef
    • WATERSCHAP KROMME RIJN
    • E02B07/42
    • E02B7/205E02B7/42
    • The invention concerns an under opening automatic sluice with a cylinder shaped gate (1) tilting around a horizontal axis which is positioned in the centre of the shaft (3). The size of the opening of the gate is controlled by one or more floating counterweight(s) (17) which is (are) positioned in (a) housing(s) (18) and which is (are) in open connection with the upper or lower water level. Because the centre of gravity of the gate (1) changes place horizontally with the gate movement, it is possible to maintain a preadjusted level. By adjustment of the bow-formed cylinder wall (2) with respect to shaft (3) it is possible to influence the operation characteristic of the gate.
    • 本发明涉及一种开放的自动闸门,其具有围绕位于轴(3)的中心的水平轴线倾斜的圆柱形门(1)。 门的开口尺寸由一个或多个浮动配重(17)控制,该浮动配重(17)被定位在(a)壳体(18)中,并且与(...) 上下水位。 由于门(1)的重心随着门的移动而水平地改变位置,因此可以保持预调节的水平。 通过相对于轴(3)调节弓形缸壁(2),可以影响闸门的操作特性。
    • 39. 发明公开
    • GATE FOR FREE SPILLWAY WEIRS
    • 免费溢洪道闸
    • EP2812496A1
    • 2014-12-17
    • EP12801723.3
    • 2012-12-05
    • Raycap Intellectual Property, Ltd.
    • KAGIANNAS, ArgyriosCHEVALIER, Sylvain
    • E02B8/06E02B7/16E02B7/44
    • E02B8/06E02B3/10E02B5/08E02B7/16E02B7/20E02B7/205E02B7/42
    • A gate (1) with a barrier (3) capable of retaining water (W) with a central barrier wall (4) that is inclined in a direction away from the water, a bottom structure (7) beneath the water that is capable of delimiting by a weir (2) a bottom chamber (8) filled with air and holding the barrier in its water retaining position by the water pressure exercised on said bottom structure, and an inlet (17) extending beyond the retaining level of the barrier with an upper opening (18) that allows water to flood the bottom chamber so as to offset the water pressure on the bottom structure and thereby allow a tipping of the gate, wherein a wall structure (12) forms a wall chamber (13) on the central barrier wall, wherein the wall chamber is capable of being flooded so as to assist the tipping of the gate.
    • 具有能够保持水(W)的屏障(3)的闸门(1)具有沿远离水的方向倾斜的中心屏障壁(4),位于水下方的底部结构(7),其能够 由堰(2)限定充满空气并通过在所述底部结构上施加的水压将所述屏障保持在其保水位置的底部腔室(8),以及延伸超过所述屏障的保持水平的入口(17) (18),所述上部开口(18)允许水充满所述底部腔室以抵消所述底部结构上的水压并且由此允许所述门的翻转,其中壁结构(12)在所述底部腔室 中央屏障壁,其中该壁室能够被淹没以协助该闸门的倾斜。