Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02B - Hydraulic engineering › E02B 7 - Barrages or weirs; Layout, construction, methods of, or devices for, making same
Patents for E02B 7 - Barrages or weirs; Layout, construction, methods of, or devices for, making same (4,285)
12/2014
12/31/2014CN204059302U 水电站闸门门机抓梁电缆伸缩装置 Hydropower gate door beams cable grip telescopic device
12/31/2014CN204059301U 启闭机房吊物孔遮挡装置 Hoist room hanging objects hole blocking device
12/31/2014CN204059300U 水电站闸门锁定梁自动脱销装置 Hydropower automatic gate lock beams stock unit
12/31/2014CN204059299U 一种新型闸门自动锁锭装置 A new automatic gate lock spindle apparatus
12/31/2014CN204059298U 一种平面闸门节间弹性辅助连接装置 A flat section between the gate resilient auxiliary connecting means
12/31/2014CN204059297U 一种闸门自动锁定装置 One kind of automatic gate locking device
12/31/2014CN204059296U 混凝土拱坝模板定位标尺对中杆 Concrete arch template ruler on pole position
12/31/2014CN204059295U 一种具有横向延展性的曲面水坝结构 Dam structure having a lateral surface malleable
12/31/2014CN204059294U 深覆盖层面板坝河床趾板、连接板、面板分缝布置结构 Deep overburden plinth facing dam riverbed, connecting plates, panels parting arrangement
12/31/2014CN104250965A 一种智能弧形液压坝 An intelligent arc hydraulic dam
12/31/2014CN104250964A 感应式全自动电动防洪卷闸门及其自动定位加强柱 Induction automatic electric gates and automatic positioning of flood control volumes strengthen column
12/31/2014CN104250963A 一种可控制水库分层取水的柔性浮体坝及分层取水方法 Stratified water reservoir in a controlled flexible float stratified water dams and methods
12/30/2014US8920652 Method and apparatus for a lagoon batch treatment system
12/30/2014US8920075 Marine barrier and gate
12/25/2014US20140377005 Methods for Controlling Weeds and Water Using a Bag Filled with Landscaping Material
12/24/2014CN204039994U 一种浮体拍门 A levitating body shot door
12/24/2014CN204039993U 一种半潜式浮体闸门动态平衡装置 A semi-submersible floating body homeostasis gate device
12/24/2014CN204039992U 一种浮体闸门支承结构 A levitating body gate supporting structure
12/24/2014CN204039991U 一种半潜式浮体闸门导向定位装置 A semi-submersible floating gate guiding body positioning device
12/24/2014CN204039990U 一种半潜式浮体闸门安全锚固装置 A semi-submersible floating body anchoring device security gate
12/24/2014CN204039989U 一种自动定位浮体闸门 An automatic positioning pontoon gate
12/24/2014CN204039988U 卧床式翻板闸门 Ambulatory flap gate
12/24/2014CN204039987U 自动水闸 Automatic gates
12/24/2014CN204039986U 泄洪闸门钢丝绳孔自动开闭机构 Rope hole sluice gate automatic opening and closing mechanism
12/24/2014CN204039985U 钢铁复合闸门 Steel composite gate
12/24/2014CN204039984U 一种带隐藏腔的水道用叠置式闸门 Waterway with a stacked gate with a hidden chamber
12/24/2014CN204039983U 一种应急堤坝 A stopgap dam
12/24/2014CN204039982U 一种防洪自动闸门装置 One kind of flood control and automatic gate device
12/24/2014CN204039981U 一种液压钢闸门 A hydraulic steel gate
12/24/2014CN204039980U 一种模块式组合闸门 A modular combination of gates
12/24/2014CN104234016A 一种双面挡水坝 A double-sided dams
12/24/2014CN104234015A 一种水利液压控制多用途坝及其使用方法 One kind of water conservancy multipurpose dam hydraulic control and methods of use
12/24/2014CN104234014A 一种水电站闸门锁定梁自动脱销装置 One kind of gate lock station beam device automatically out of stock
12/24/2014CN104234013A 一种水库大坝 One kind of dam
12/24/2014CN104234012A 一种砼堆石坝超长混凝土滑模体及其施工方法 One kind of concrete rockfill dam body and long concrete construction method Sliding
12/24/2014CN104234011A 一种水库装置 One kind of reservoir system
12/24/2014CN104233997A 一种高拱坝实际温度荷载反馈的方法 A method of high arch actual temperature loads Feedback
12/24/2014CN103074871B 一种弧形坡面混凝土滑升模板 One kind of curved concrete slope sliding template
12/18/2014US20140369761 Bladder-containing wall assemblies for containment berms
12/18/2014US20140369760 Flood barriers
12/18/2014US20140369759 Inflatable Dam Assembly
12/18/2014US20140369754 Self-actuating floodwater barrier
12/17/2014CN204024283U 一种具有密封盖板的门枢 Door hinge having a sealed cover
12/17/2014CN204024282U 一种浮体拍门门枢 A levitating body shot door hinge door
12/17/2014CN204023524U 一种用于封堵水电站导流洞口的翻盖闸门 A method for sealing the hole hydropower diversion flip gate
12/17/2014CN204023520U 一种提高堆石坝抗震能力的坝体排水结构 Method for improving the seismic capacity of rockfill dam drainage structures
12/17/2014CN204023519U (54)一种闸门穿墙底轴止水装置 (54) A gate shaft sealing device bottom wall
12/17/2014CN204023518U 一种拱坝表孔弧形闸门支座与拱坝坝顶连接梁结合结构 One kind of arc arch gate arch bearing the crest connecting beam binding
12/17/2014CN204023517U 一种景观坝面结构 Dam structure a landscape.
12/17/2014CN204023516U 一种钢坝闸门启闭结构 Type of steel dam gate hoist structure
12/17/2014CN204023515U 一种钢结构的坝体 One kind of steel dam
12/17/2014CN204023514U 水电站坝顶单小车双悬臂门式启闭机 Single-car station crest double cantilever gantry hoist
12/17/2014CN204023513U 挡水闸门密合结构 Retaining adhesion gate structure
12/17/2014CN204023512U 船闸阀门行程控制装置 Lock valve stroke control device
12/17/2014CN204023511U 土石坝抗震结构 Embankment dam seismic structure
12/17/2014CN204023510U 一种便于变形监测的超高心墙堆石坝 An easy deformation monitoring of ultra-high rockfill dam
12/17/2014CN204023509U 一种超高心墙堆石坝 An ultra-high rockfill dam
12/17/2014CN204023508U 一种拦水坝坝面结构 One kind of dam dam structure
12/17/2014CN104213561A 一种高浇筑强度大坝的混凝土浇筑施工方法 A high-strength concrete pouring pouring dam construction methods
12/17/2014CN104213544A 移动工作闸门的止水结构及密封装置 Mobile Working Gate sealing structure and sealing device
12/17/2014CN104213543A 一种用于土石坝底部两墙间的粘土填筑施工方法 Filling a clay embankment dam construction method used between two walls at the bottom
12/17/2014CN102619199B 自动翻板阀 Automatic flap valve
12/11/2014US20140363233 Self-raising drive-over entranceways for containment berms
12/10/2014CN204000786U 一种可调控水位的旋转挡板闸 An adjustable brake rotating bezel water level
12/10/2014CN204000785U 一种新型防水闸门 A new water gate
12/10/2014CN204000784U 一种水工闸门连接板拆装装置 One kind of hydraulic gates connecting plate removable device
12/10/2014CN204000783U 一种嵌入式防水门 Embedded waterproof door
12/10/2014CN204000782U 一种用于闸门的楔紧装置 Wedging device for gates
12/10/2014CN204000781U 无线远程控制的液压升降坝 Wireless remote control hydraulic lift dam
12/10/2014CN204000780U 自动控制水位涵堰 Automatic control of water culvert weir
12/10/2014CN204000779U 一种拱坝坝肩边坡支护结构 One kind of arch dam abutment slope supporting structure
12/10/2014CN204000778U 一种用碾压混凝土填充的水坝 An RCC dams filled with
12/10/2014CN204000777U 一种可监控的水坝 A dam can be monitored
12/10/2014CN204000776U 单坝段移动式遮雨遮阳棚 Mobile storm awning single dam
12/10/2014CN204000771U 一种用于污水处理的闸门 Gate for sewage treatment
12/10/2014CN203998643U 吊车轨道末端防爬器 Crane rail terminus anti-climb
12/10/2014CN104195996A 一种平卧上翻式活动防洪系统 Lying on one kind of flip-active flood control system
12/10/2014CN104195995A 翻板闸门结构 Flap gate structure
12/10/2014CN104195994A 闸门自控翻板结构 Automatic flap gate structure
12/10/2014CN104195993A 泄洪闸门钢丝绳孔自动开闭机构 Rope hole sluice gate automatic opening and closing mechanism
12/10/2014CN104195992A 堰板结构 Weir plate structure
12/10/2014CN104193095A 分段式综合治理城市河道污水的方法 Segmented comprehensive approach urban river sewage
12/10/2014CN103215926B 应用于地下建筑防水领域的竖直升降台防淹门 Applied to the field of underground construction waterproof vertical lifts Flood Gate
12/10/2014CN102912770B 一种防沙翻板闸门 One kind of sand prevention flap gate
12/10/2014CN102877442B 一种闸墩预应力锚固端结构 One kind of prestressed anchor pier-side structure
12/10/2014CN102864758B 高寒高海拔地区碾压式沥青混凝土防渗心墙施工方法 Rolled asphalt concrete core wall construction method of high altitude alpine
12/10/2014CN102733477B 废旧轮胎预应力网片及管柱 Scrap tires and prestressed mesh column
12/10/2014CN102720166B 一种双驱动翻板闸门系统 A dual drive flap gate system
12/10/2014CN102660939B 钢坝底轴侧止水结构 Steel dam bottom axis side sealing structure
12/04/2014US20140356067 Flood control device
11/2014
11/25/2014US8893560 Flow meter assembly, gate assemblies and methods of flow measurement
11/06/2014US20140328628 Floating flap gate
11/04/2014US8876431 Submersible bulkhead system and method of operating same
11/04/2014US8876430 Systems and methods for removal of trunnion pin sleeve and for supporting tainter gate during said removal
10/2014
10/28/2014US8870493 Culvert gate assembly
10/23/2014US20140314486 Barrier for preventing oil contamination from well cellars
10/21/2014US8864411 Water management barriers, systems, and methods of using the same
10/14/2014US8858120 Liquid containment system
10/02/2014WO2014158876A1 Intelligent hydroelectric dam with power storage
10/02/2014WO2014156864A1 Construction method for temporary floating cofferdam
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