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公开(公告)号：US11753793B2
公开(公告)日：2023-09-12
申请号：US17971566
申请日：2022-10-22
发明人： Wei Huang , Xiaobo Liu , Zhuowei Wang , Yuan Si , Leixiang Wu , Chenguang Xiang , Likang Wang , Xingchen Liu
IPC分类号： E02F5/28 , A01G24/22 , G06V20/05 , G06V10/82 , G06V20/10 , G06V10/774 , A01M21/02 , E02B3/02 , E02D29/00 , E02F3/90
CPC分类号： E02F5/282 , A01G24/22 , A01M21/02 , E02B3/02 , E02D29/00 , E02F3/907 , G06V10/774 , G06V10/82 , G06V20/05 , G06V20/188
摘要： A treatment method for a river system in a reservoir area, comprising: S1. determining whether a time from a current date to the rainy season is less than a preset duration; S2. moving a pressure sensor upward; S3. determining whether the pressure data meets corresponding conditions; S4. determining whether a duration of the pressure data is less than the preset duration; S5. determining whether an interval between the current time and the time for collecting pressure/nitrogen and phosphorus is greater than a preset number of days; S6. acquiring an image information of a river bottom, and sending it to neural network model for identification to obtain a depth of a sludge; S7. determining whether the depth of a sludge has reached a dredging depth, if so, starting a sludge pump to clean up; S8. collecting nitrogen and phosphorus concentration, and removing nitrogen and phosphorus when the concentration exceeds a standard.
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公开(公告)号：US10035574B2
公开(公告)日：2018-07-31
申请号：US15331085
申请日：2016-10-21
发明人： Aaron Shawn Montgomery , Kurtis Michael Syverson , Brian John Lindahl , Todd Alan Zuberbier , Ryan Patrick Horton , Michael Todd Young
CPC分类号： B63H19/08 , E02F3/8841 , E02F3/907 , E02F3/9212 , E02F5/282 , E02F9/062
摘要： A watercraft propulsion system for moving a watercraft along a waterway having a bottom and a surface, wherein the watercraft presents a port side and a starboard side. The watercraft propulsion system comprises a boom assembly having a proximal end and a distal end, with the proximal end being rotatably coupled with the watercraft. The watercraft additionally comprises a wheel mounted to the distal end of the boom. The wheel includes at least one generally radially-extending blade assembly, with the blade assembly comprising a primary blade and a secondary blade. The secondary blade extends at an angle with respect to the primary blade so as to present a fluid channel between the primary blade and the secondary blade.
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公开(公告)号：US20170218598A1
公开(公告)日：2017-08-03
申请号：US15423579
申请日：2017-02-02
申请人： Bruce Wade McGee
发明人： Bruce Wade McGee
摘要： A vehicle-attached, task-associated excavation implement with interchangeable rotational excavation apparatuses is conceptualized in this application. The implement is similar to McGee's Tractor-Mounted Excavation Implement, but is conceptualized in a new way of combing parts or portions of the implement with vehicles currently existing in the prior art, without the need for a tractor equipped with power-take-off. This vehicle-attached implement can be supported by a variety of motorized vehicles, utilizing a variety of apparatus-powering options. An assortment of steering options could be used, and movements of the apparatuses, either with or separate from the implement, provide diverse functionality. Tasks supported by the rotational excavating apparatuses include Foundation footings, trenches, rounded ditches, shallow V-shaped ditches, landscape or garden beds, and shallow graded depressions for sidewalks or simple slabs. Excavating apparatuses have claws or cutting elements attached to surface at angles to propel soil directionally.
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公开(公告)号：US09453324B2
公开(公告)日：2016-09-27
申请号：US14412462
申请日：2013-07-05
申请人： IHC HOLLAND IE B.V.
CPC分类号： E02F3/9212 , E02F3/9231 , E02F5/282 , E02F9/2866 , E21B10/43
摘要： A cutter head (1) for removing material from a water bed. The cutter head (1) is arranged to rotate about an axis of rotation (RA). The cutter head (1) includes a base ring (10) and a hub (20), the base ring (10) and the hub (20) being positioned rotational symmetric with respect to the axis of rotation (RA). The cutter head (1) includes a plurality of arms (30) extending between the base ring (10) and the hub (20), the arms (30) including a plurality of excavating tools (40). The excavating tools are provided by bits (40) having rotational symmetric bit ends (41), wherein the arms (30) include one or more groups of bits (40), each group including three or more adjacent bits (40) of which the bit ends (41) define a straight line segment (LS).
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公开(公告)号：US20150167273A1
公开(公告)日：2015-06-18
申请号：US14407992
申请日：2013-06-25
申请人： IHC HOLLAND IE B.V.
摘要： A vessel (1) for forming a trench in a water bottom (100) includes a ladder (2) and trenching elements mounted to the ladder (2). The trenching elements are formed by a first upwardly inclined auger (10) for forming a first inclined trench wall (101) and a second upwardly inclined auger (20, 20′) for forming a second inclined trench wall (102). The first auger (10) is arranged to be rotated to move material of the water bottom (100) in an upward direction along the first auger (10).
摘要翻译： 用于在水底（100）中形成沟槽的容器（1）包括梯子（2）和安装到梯子（2）上的挖沟元件。 挖沟元件由第一向上倾斜的螺旋推运器（10）形成，用于形成用于形成第二倾斜槽壁（102）的第一倾斜槽壁（101）和第二向上倾斜的螺旋推运器（20,20'）。 第一螺旋推运器（10）布置成旋转以沿着第一螺旋推运器（10）沿向上的方向移动水底（100）的材料。
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公开(公告)号：US20140026449A1
公开(公告)日：2014-01-30
申请号：US13929502
申请日：2013-06-27
申请人： Jeremy Leonard
发明人： Jeremy Leonard
IPC分类号： E02F3/88
CPC分类号： E02F3/8866 , E02F3/8808 , E02F3/8875 , E02F3/907 , E02F5/282 , E02F9/2016
摘要： A method of dredging a pond uses a submersible assembly, having a dredging cutter and submersible pump, which is submersed in the pond. The submersible assembly is moved along a bottom of the pond by winches. A controller receives signals from a global positioning system as to the position of the submersible assembly in the pond and moves the submersible assembly in a continuous dredging pattern through the coordinated operation of the winches.
摘要翻译： 疏浚池塘的方法使用潜水装置，其中有一个浸没在池塘中的疏浚切割机和潜水泵。 潜水组件通过绞车沿池塘的底部移动。 控制器从全球定位系统接收关于潜水组件在池塘中的位置的信号，并通过绞盘的协调操作以连续的疏浚模式移动潜水组件。
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公开(公告)号：US06336280B1
公开(公告)日：2002-01-08
申请号：US09605896
申请日：2000-06-29
申请人： Norman M. Haigh
发明人： Norman M. Haigh
IPC分类号： E01F508
CPC分类号： E02F3/183 , E02F3/186 , E02F5/08 , E02F5/145 , E02F5/282 , E02F9/0808 , E02F9/2004 , E02F9/2275 , E02F9/24
摘要： A self-propelled rotary excavator having a plurality of booms forming a boom assembly attached to a chassis, with a rotary cutting device attached to the end of the boom assembly. The boom assembly positions the rotary cutting device at a desired position in regard to the chassis or moving portion of the self-propelled rotary excavator. The position of the rotary cutting device is maintainable (preferably controlled by lasers) so as to provide a ditch which has a constant grade regardless of the undulations of the land upon which the self-propelled rotary excavator traverses. An operator of the self-propelled rotary excavator can also independently control both the depth of the cut produced by the rotary cutting device and the distance in a direction perpendicular to the depth of the cut produced by the rotary cutting device. Such independent control of the boom assembly allows the operator of the self-propelled rotary excavator to provide a ditch which is capable of avoiding large objects which may damage the rotary cutting device or the operator may produce a special cut in the ditch such as a localized deep portion so as to act as a silt accumulator. Thus, the self-propelled rotary excavator provides a cutting device which is capable of cutting deeply into the soil to provide a deep drainage ditch, while operating over rough terrain.
摘要翻译： 一种自行式旋转式挖掘机，具有多个悬臂，其形成安装在底盘上的起重臂组件，其中旋转切割装置附接到悬臂组件的端部。 悬臂组件将旋转切割装置相对于自行式旋转挖掘机的底盘或移动部分定位在期望的位置。 旋转切割装置的位置是可维护的（优选地由激光器控制），以便提供一种具有恒定等级的沟槽，而与自行式旋转挖掘机横穿的平台的起伏无关。 自行式旋转挖掘机的操作者还可以独立地控制由旋转切割装置产生的切割深度和垂直于由旋转切割装置产生的切割深度的方向的距离。 对臂架组件的这种独立控制允许自行式旋转挖掘机的操作者提供沟槽，其能够避免可能损坏旋转切割装置的大的物体，或者操作人员可以在沟槽中产生特殊切割，例如局部 深部，以作为淤泥蓄能器。 因此，自行式旋转挖掘机提供了切割装置，该切割装置能够在崎岖的地形上操作时能够深入地切入土壤以提供深的排水沟。
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公开(公告)号：US06209233B1
公开(公告)日：2001-04-03
申请号：US09454169
申请日：1999-12-02
申请人： Cecil L. Crotts , Houston T. Barnes
发明人： Cecil L. Crotts , Houston T. Barnes
IPC分类号： E02F500
摘要： A ditch cleaning apparatus is formed by a prime mover driving a chassis having endless metal belts for moving along the bottom of a vertical wall ditch and supporting an upright frame having a rearwardly and upwardly inclined elevator depositing debris on a first horizontal conveyor discharging debris laterally of a ditch position. A second horizontal conveyor, supported by the frame above the chassis, receives loose soil from the elevating conveyor for deposit on the ditch bottom rearwardly of the chassis. Sweep wings extend forwardly in diverging relation from the depending forward end of the elevating conveyor to guide debris toward the entrance end of the elevating conveyor. An operator position in the frame, above the upper limit of a ditch to be cleaned, is provided with controls for moving the machine and its several operating components in a ditch cleaning action.
摘要翻译： 沟槽清洁装置由原动机形成，驱动具有环形金属带的底盘，用于沿着垂直壁沟的底部移动并支撑具有向后和向上倾斜的电梯的直立框架，其在第一水平传送器上沉积碎片， 沟渠位置 由底盘上方的框架支撑的第二水平输送机从升降输送机接收松动的土壤，以沉积在底盘后面的沟槽底部。 扫掠翼从升降输送机的垂直前端以分叉关系向前延伸，以将碎屑引导到升降输送机的入口端。 在框架中的操作员位置，高于待清洁的沟槽的上限，设置有用于在沟渠清洁动作中移动机器及其多个操作部件的控制。
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公开(公告)号：US5903989A
公开(公告)日：1999-05-18
申请号：US831033
申请日：1997-04-01
申请人： Ronnie L. Satzler
发明人： Ronnie L. Satzler
CPC分类号： E02F3/188 , E02F3/181 , E02F3/26 , E02F5/282 , Y10S37/901
摘要： An overload protector mechanism provides protection for an excavating wheel shield mechanism so that if a large foreign object becomes lodged between the excavating wheel and a portion of the shield arrangement the shield mechanism can move out of the way and the wheel may be stopped. The overload protector mechanism includes a release mechanism connected between the shield mechanism and a wheel frame. The release mechanism includes a linkage arrangement having first and second links pivotally connected to one another and releasably biased to a set first position. Once the release mechanism trips, the shield mechanism pivots away from the wheel in order to prevent damage to the shield mechanism or to the excavating wheel and allow the wheel to be stopped and the large object removed.
摘要翻译： 过载保护器机构为挖掘轮罩屏蔽机构提供保护，使得如果在挖掘轮和屏蔽装置的一部分之间存在大的异物，则屏蔽机构可以移开并且可以停止车轮。 过载保护器机构包括连接在屏蔽机构和轮架之间的释放机构。 释放机构包括具有彼此枢转地连接并且可释放地偏置到设定的第一位置的第一和第二连杆的联动装置。 一旦释放机构跳闸，屏蔽机构就离开车轮转动，以防止损坏屏蔽机构或挖掘轮，并允许车轮停止并且大物体被移除。
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公开(公告)号：US5199195A
公开(公告)日：1993-04-06
申请号：US722967
申请日：1991-06-28
摘要： An excavating device for scraping away the high shoulder material on the road sides. The device includes a rotating drum on which are permanently attached tooth-supports arranged in a helix. On the supports are fastened spikes and teeth, different types for different terrain. Scraped earthen material can be dispersed or windrowed and by arranging the supports on opposite helixes or by reversing rotation, the material can be dispersed or windrowed right or left of the rotating drum. A frame is employed to support the rotating drum, and the drum can be articulated to various working positions by hydraulic cylinders. A retractable hood is located above the rotor and movable deflectors are provided for material flow control. Tracer wheels facilitate control of the desirable digging depth.
摘要翻译： 一种挖掘装置，用于刮除路边上的高肩部材料。 该装置包括旋转滚筒，永久地连接齿轮，其以螺旋布置。 在支撑上固定的钉和牙齿，不同类型的不同地形。 刮土土材料可以分散或堆积，并且通过将支撑件布置在相对的螺旋上或通过反转旋转，材料可以分散或堆积在旋转鼓的右侧或左侧。 使用框架来支撑旋转滚筒，并且滚筒可以通过液压缸铰接到各种工作位置。 可旋转罩位于转子上方，并提供可移动导流板用于材料流量控制。 示踪轮有助于控制所需的挖掘深度。
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