公开(公告)号：US4797027A

公开(公告)日：1989-01-10

申请号：US61367

申请日：1987-06-15

申请人： Gilles Combes ,  Germain Delage

发明人： Gilles Combes ,  Germain Delage

IPC分类号： E02B7/20 ,  G05D9/04

CPC分类号： E02B7/205 ,  G05D9/04 ,  Y10T137/2713

摘要： The sluice oscillates about a shaft (16) in order to control the level of a downstream reach (4) to occupy a reference level as defined by the position of an opening (36) for connection to the atmosphere and suitable for being closed by a needle (38) carried on a float (40). The plate (6) is driven by a caisson (18) which is immersed in the upstream reach (2) and which contains a quantity of water (28) that is increased by sucking air via a hydraulic Venturi (50) driven by the flow of water between the two reaches. The displacements of the float (40) control the pressure reduction which is actually applied to said caisson in such a manner as to obtain the desired level control. The invention is applicable to controlling irrigation networks.

摘要翻译： 闸门围绕轴（16）摆动，以便控制下游到达（4）的水平以占据由用于连接到大气的开口（36）的位置限定的参考水平，并且适于被一个 承载在浮子（40）上的针（38）。 板（6）由沉没在上游（2）中的沉箱（18）驱动，沉箱（18）含有一定量的水（28），该水通过由流动驱动的液压文丘里管（50）吸入空气而增加 两岸之间的水。 浮子（40）的位移控制实际施加到所述沉箱的压力降低，以获得期望的水平控制。 本发明适用于控制灌溉网络。

公开(公告)号：US4576512A

公开(公告)日：1986-03-18

申请号：US625477

申请日：1984-06-28

申请人： Gilles Combes ,  Germain Delage

发明人： Gilles Combes ,  Germain Delage

IPC分类号： E02B13/02 ,  E02B7/40

CPC分类号： E02B13/02

摘要： A sluice gate is provided in the form of a vane wheel on a horizontal shaft mounted transversally across the sluice in which it is installed, said vanes being distributed about the shaft and being partially immersible for the purpose of gate operation, same said vanes providing different sluice closing surface areas and said sluice gate comprising wheel locking means to maintain the vanes fixedly in the sluice. Application in small irrigation sluices is suggested.

摘要翻译： 闸门以水平轴的形式设置在水平轴上横向安装在其上的闸门上，所述叶片围绕轴分布并部分地浸没以进行门操作，所述叶片提供不同的 闸门关闭表面区域和所述闸门包括用于将叶片固定在闸门中的轮锁定装置。 建议在小型灌溉水闸中应用。

公开(公告)号：US4449851A

公开(公告)日：1984-05-22

申请号：US449292

申请日：1982-12-13

申请人： Gilles Combes ,  Germain Delage

发明人： Gilles Combes ,  Germain Delage

IPC分类号： G05D9/00 ,  E02B7/20 ,  E02B7/42

CPC分类号： E02B7/205

摘要： An energy-efficient automatic sluice gate for sustaining a fluid level, separating an upstream pool from a downstream pool in an irrigation system and enabling the level of water in one of the pools to be kept constant at a settable value. A sluice gate separates an upstream pool (1) from a downstream pool (2) and enables the level of one of the pools to be kept constant at a settable value, said gate comprising a baffle (3) movable about a horizontal rotational shaft (4) whereby the rotation of the baffle about its shaft determines the flow of water downstream, said baffle constituting a segment of a cylinder having the said rotational shaft as its axis, and further comprising a box member (7A) and a second box member (7B), both moving with the baffle and dipping respectively in the upstream pool and in the downstream pool, means (9, 13, 15) for at least partially filling the box members, means (20) for keeping constant the level in the first or the second box member according to whether the level in the upstream pool or in the downstream pool is to be kept constant and means (50) of setting said constant level value.

摘要翻译： 用于维持流体水平的节能自动闸门，将上游池与灌溉系统中的下游池分离，并使得其中一个池中的水位保持恒定在可设定值。 闸门将上游池（1）与下游池（2）分离，并且使得池中的一个池的水平能够保持恒定在可设定值，所述门包括可围绕水平旋转轴（3）移动的挡板（3） 4），由此挡板围绕其轴的旋转确定下游的水流，所述挡板构成具有所述旋转轴作为其轴线的圆柱体的一部分，并且还包括盒构件（7A）和第二盒构件 7B），两者分别与挡板一起移动并分别浸入上游池和下游池中，用于至少部分地填充盒构件的装置（9,13,15），用于保持第一 或第二箱构件，根据上游池中的水位或下游池中的水位是否保持恒定，以及设定所述恒定水平值的装置（50）。