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1. 发明公开

US20240309600A1 SLOPE REINFORCING AND PROTECTING DEVICE FOR HYDRAULIC ENGINEERING 审中-公开
公开(公告)号：US20240309600A1
公开(公告)日：2024-09-19
申请号：US18602051
申请日：2024-03-12
申请人： Anhui Agricultural University
发明人： Chun LI , Zhiliang YANG , Zhaoxue WU , Xiaoyu WANG , Xiaole WANG
IPC分类号： E02D17/20 , E02B11/02
CPC分类号： E02D17/20 , E02B11/02 , E02D2600/20
摘要： The present disclosure provides a slope reinforcing and protecting device for hydraulic engineering. The device includes a connecting base body, where an upper end of the connecting base body is fixedly connected to a protection assembly, and a fastening assembly is arranged in the protection assembly for supporting. A protection net is connected around an outer side of the connecting base body.

2. 发明授权

US11694537B2 Warning device, warning system for detecting water level in drainage well 有权
公开(公告)号：US11694537B2
公开(公告)日：2023-07-04
申请号：US17555668
申请日：2021-12-20
申请人： HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD. , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： Hui-Sheng Liu , Hai-Tao Xu
IPC分类号： G08B21/18 , E02B11/00 , E02B11/02
CPC分类号： G08B21/182 , E02B11/005 , E02B11/02 , G08B21/185
摘要： A warning device for detecting water level in drainage well includes at least one level sensor and a transceiver. The level sensor includes an antenna and a first processing unit connected to the antenna. The first processing unit controls the antenna to transmit a signal to the transceiver as to increased fluid levels. The transceiver includes a first communication module and a second processing unit, the first communication module receives the signal and the second processing unit obtains the signal from the first communication module and determines the location of the level sensor and its urgency according to whether the signal decays or disappears because of inundation by drainage fluid. The second processing unit further sends information of the target level sensor to a terminal device.

3. 发明授权

US11352759B2 Wick drain shoe assemblies, systems, and methods 有权
公开(公告)号：US11352759B2
公开(公告)日：2022-06-07
申请号：US17217616
申请日：2021-03-30
申请人： American Piledriving Equipment, Inc.
发明人： Eric C. Legault
IPC分类号： E02D3/10 , E02B11/02
摘要： A wick drain shoe assembly adapted to be connected to a free end of a length of wick drain material and driven by a mandrel of a wick drain insertion system comprises a base portion, an extension portion secured to the base portion, and a wick drain shoe gasket. The wick drain material is connected to the wick drain shoe by securing the free end to the extension portion. The base portion is sized and dimensioned to engage the mandrel such that displacement of the mandrel in a first direction causes displacement of the wick drain shoe in the first direction. The wick drain shoe gasket is arranged between the mandrel and the base portion.

4. 发明申请

US20210220837A1 GOLF BUNKER FILTRATION DEVICE AND RELATED METHODS 有权
公开(公告)号：US20210220837A1
公开(公告)日：2021-07-22
申请号：US17154581
申请日：2021-01-21
申请人： CAPILLARY CONCRETE, LLC
发明人： Martin Sternberg
IPC分类号： B03B5/60 , E02B11/02 , E02B11/00
摘要： A golf bunker cleaning device includes a base having an open top end and an open bottom end defining an interior open space therebetween and the base configured to be buried below a ground surface of a golf bunker without filling in the interior open space. An extension collar is configured to be removably secured over the open top end of the base to increase a height of the interior open space to above the ground surface of the golf bunker, and a lid is configured to be removably secured over either the top end of the base or over the extension collar to enclose the interior open space. The extension collar comprises a plurality of collar latches each extending to a respective free end, and the base comprises a plurality of base locking apertures configured to releasable engage the respective free end of the plurality of collar latches.

5. 发明授权

US10934675B2 Soil drainage device 有权
公开(公告)号：US10934675B2
公开(公告)日：2021-03-02
申请号：US16863556
申请日：2020-04-30
申请人： Fa-Te Wu
发明人： Fa-Te Wu
IPC分类号： E02B11/00 , E02B11/02
摘要： A soil drainage device includes a host, at least one water collecting assembly and a piping unit. The host includes a host housing for receiving a control module and an air pump. The water collecting assembly includes an assembly housing defining a water collecting chamber and a water reservoir chamber, and having an upper penetrating bore and a plurality of openings for entering of water into the water collecting chamber through a filter unit. The water flows into and is stored in the water reservoir chamber. At least one air conducting pipe is disposed to introduce compressed air from the air pump into the water reservoir chamber to form a pressure so as to force water flow out of the water reservoir chamber through a water draining pipe.

6. 发明授权

US10655330B2 Modular stormwater management device and system 有权
公开(公告)号：US10655330B2
公开(公告)日：2020-05-19
申请号：US15583995
申请日：2017-05-01
申请人： Yair Y. Keshet , Elizabeth L. Keshet
发明人： Yair Y. Keshet , Elizabeth L. Keshet
IPC分类号： E02B11/02 , E04D11/00 , E03F1/00
摘要： Systems and modular devices for roof or ground-level stormwater management are disclosed. A modular stormwater management device includes a water retention mat structured to absorb stormwater, a rigid frame structured to support the water retention mat, and a perforated surface structured to permit drainage of the stormwater from the water retention mat through the perforated surface. A modular stormwater management system includes a plurality of modular stormwater management devices, each of the modular stormwater management devices including a water retention mat structured to absorb stormwater, a rigid frame structured to support the water retention mat, and a perforated surface structured to permit drainage of the stormwater from the water retention mat through the perforated surface.

7. 发明授权

US10024459B1 Tile feed wheel control 有权
公开(公告)号：US10024459B1
公开(公告)日：2018-07-17
申请号：US15090286
申请日：2016-04-04
申请人： Ag Leader Technology
发明人： Aaron Friedlein , Ronald L. Farrington , Corey Weddle
IPC分类号： G06F7/70 , G06G7/00 , F16L1/032 , E02F5/10 , E02B11/02
摘要： Methods, apparatus, and systems providing enhanced feed rate control of tubing and conduit feeds by a powered feeder to an in-ground placement device moved across the ground by a steerable vehicle. In one aspect, ground speed of the vehicle is sensed. Feed motor speed is correlated to length of tubing or conduit estimated to be fed per feed wheel revolution by the feed motor. A controller adjusts feed motor speed to match ground speed to feed rate. In another aspect, instead of estimating feed rate by feed wheel rotation, actual speed of movement of the tubing or conduit is sensed. Feed motor speed is automatically and dynamically adjusted to match ground speed to tubing or conduit speed. In either embodiment, sensing of ground speed can be used to sense starting and stopping of the vehicle. This can be used to turn the feed motor on or off. In either embodiment, integration with a precision agriculture intelligent controller can allow operator control right from the precision ag display.

8. 发明申请

US20080050179A1 Mitred grate and drain cover 有权
标题翻译：破碎格栅和排水盖
公开(公告)号：US20080050179A1
公开(公告)日：2008-02-28
申请号：US11890449
申请日：2007-08-06
申请人： John Kincheloe
发明人： John Kincheloe
IPC分类号： E02B11/02
CPC分类号： F16L55/1152 , E03F5/04 , E03F5/06 , E03F2005/063
摘要： A drain cover and pipe combination comprises a drain cover including a substantially elliptical frame portion defining a space, the space having an axis substantially normal to the frame, and at least one cross piece located in the space so as to define a plurality of openings in the drain cover. The pipe comprises a substantially tubular member having a longitudinal axis, with the pipe having a substantially elliptical shaped rim at one end thereof with a rim axis which is other than parallel to the longitudinal axis of the tubular member. Securing means are provided for securing the drain cover over the rim of the pipe.
摘要翻译：排水盖和管道组合包括排水盖，该排水盖包括限定空间的基本上椭圆形框架部分，该空间具有基本上垂直于框架的轴线，以及位于该空间中的至少一个横梁，以便限定多个开口排水盖。管道包括具有纵向轴线的基本上管状的构件，管的一端具有基本上椭圆形的边缘，其边缘轴线不同于管状构件的纵向轴线。提供固定装置用于将排水盖固定在管的边缘上。

9. 发明授权

US06857818B2 Drainage element for walls and septic tank systems 失效
标题翻译：墙体和化粪池系统的排水元件
公开(公告)号：US06857818B2
公开(公告)日：2005-02-22
申请号：US10211675
申请日：2002-08-02
申请人： Harry Bussey, Jr. , Harry Bussey, III
发明人： Harry Bussey, Jr. , Harry Bussey, III
IPC分类号： E02B11/00 , E02B11/02 , E02D31/02 , E03F1/00
CPC分类号： E02B11/005 , E02D31/02 , E03F1/002
摘要： A drainage element is constructed of loose fill elements within a container of mesh construction. The loose fill elements are disposed in unconnected relation to each other so as to be able to migrate within the container. The openings of the mesh container allow water to pass through while retaining the loose fill elements in place.
摘要翻译：排水元件由网格结构的容器内的松散填充元件构成。松散填充元件以彼此不相关的关系设置，以便能够在容器内迁移。网状容器的开口允许水通过，同时将松散的填充元件保持在适当位置。

10. 发明授权

US5213449C1 Apparatus for inserting wick drains into the earth 失效
标题翻译：将排水管插入地球的装置
公开(公告)号：US5213449C1
公开(公告)日：2001-07-03
申请号：US72658991
申请日：1991-07-08
申请人： MORRIS T RICHARD
发明人： MORRIS T RICHARD
IPC分类号： E02B11/02 , E02D3/10 , E21B19/083 , E02D7/06 , E02D7/20
CPC分类号： E02D3/10 , E21B19/083

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