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公开(公告)号：US08366348B2
公开(公告)日：2013-02-05
申请号：US13510441
申请日：2010-09-24
摘要： To make it possible to hold a door body in an immobilized state without oscillating when the raising operation has been completed. A raised state holding mechanism of a flap gate for a breakwater provided with a two-folding support rod which immobilizes and supports a door body the front end side of which is supported to freely rise or lower with a rotating shaft as a supporting point, and a stay which supports this and to which is attached a guide roller the movement of which is guided by a guide rail. Between a two-rod double-acting cylinder device and an oil tank there is a raising side oil supply pathway which supplies oil to a raising side oil chamber, a raising side oil discharge pathway which discharges oil from the raising side oil chamber, and a lowering side oil pathway which supplies/discharges oil to a lowering side oil chamber. A check valve is provided to the raising side oil supply pathway, and a shut-off valve is provided to the raising side oil discharge pathway to prevent lowering of the door body during the operation of raising the door body and after raising of the door body is completed. It becomes possible to hold a door body in an immobilized state without oscillating when the raising operation has been completed.
摘要翻译： 为了能够在升起动作结束时不使振动地固定在固定状态的门体。 一种用于防波堤的挡板的凸起状态保持机构，其设置有双折支撑杆，其固定并支撑门体，其前端侧以旋转轴为支撑点自由上升或下降;以及 支撑该支撑件的支撑件并且附接有由导轨引导的导向辊。 在双杆双作用缸装置和油箱之间，具有向上升侧油室供油的上升侧供油路径，从上升侧油室排出油的上升侧排油路径，以及 降低向下降侧油室供给/排出油的侧面油路。 止回阀设置在上升侧供油路径上，并且在升高侧排油通路上设置截止阀，以防止在升高门体的操作期间和门体上升之后门体的降低 完成了。 当升高操作完成时，可以将门体固定在固定状态，而不会振动。
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公开(公告)号：US20120219360A1
公开(公告)日：2012-08-30
申请号：US13505527
申请日：2010-09-03
IPC分类号： E02B7/42
摘要： To adjust a mooring hook position in a short period of time. A mooring device 11 for a flap-gate breakwater 1. A mooring hook 15 is attached in a position to engage with a gate mooring member 2d of the torque shaft 14 which is provided in a position corresponding to a gate mooring member 2d of a gate body 2 in a mooring state. A counterweight 16 which rotates the mooring hook 15 in a direction to release engagement with the gate mooring member 2d. A rod member 17 having one end connected in a position toward the other end of a torque arm 18 with one end attached to the torque shaft 14, and having the other end of the rod member 17 having a first vertical rod 17a provided with a slot 17aa at one end and a spherical bushing 17ab at the other end, is pulled above the surface of the water via two link members 12, 13. And provided with a wire member 24, one end of which is connected to the rod member 17, and the other end of which is connected to a coil spring 26 via a pulley 23 attached to a hook attaching and detaching cylinder device 22. Makes it possible to adjust a mooring hook position in a short period of time.
摘要翻译： 在短时间内调整系泊挂钩位置。 用于挡板防波堤的系泊装置11.系泊钩15被安装在与扭矩轴14的门系泊部件2d啮合的位置，转矩轴14设置在与闸门的门系泊部件2d对应的位置 身体2处于系泊状态。 配重16，其使系泊钩15沿与门系泊部件2d脱离接触的方向旋转。 杆构件17的一端连接在扭矩臂18的另一端的位置，一端连接到扭矩轴14，并且杆构件17的另一端具有设置有槽的第一垂直杆17a 另一端的17aaa和另一端的球形衬套17ab经由两个连杆构件12,13被拉到水表面上方。并且设置有线构件24，其一端连接到杆构件17， 并且其另一端通过附接到钩安装和拆卸缸装置22的滑轮23连接到螺旋弹簧26.使得可以在短时间内调整系泊钩位置。
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公开(公告)号：US09011042B2
公开(公告)日：2015-04-21
申请号：US13522842
申请日：2010-10-05
CPC分类号： E02B3/102
摘要： To prevent a door body from shaking significantly when it rises. A floating body flap gate is provided which is disposed on a roadway surface in an opening; and causes a door body to rise to block the opening when water is trying to flow in from the opening by using a water pressure of the water which is trying to flow in and a buoyancy of the door body. The door body is formed with three door body blocks, which are separated in the vertical direction. These door body blocks which are separated in the vertical direction, are connected by rotation mechanisms for rotation at a specified angle within a vertical plane in a direction in which the water is trying to flow in from the opening. The door body is not subject to significant shaking, regardless of the water level at which the water tries to flow in from the opening.
摘要翻译： 防止门体上升时显着振动门体。 设置有浮体挡板，其设置在开口中的道路表面上; 并且当水试图通过使用正在流入的水的水压和门体的浮力从开口流入时，导致门体上升以阻挡开口。 门体形成有三个门体块，它们在垂直方向上分开。 这些沿垂直方向分隔的门体块通过旋转机构连接，该旋转机构在垂直平面内沿着水从试样从开口流入的方向以特定角度旋转。 门体不会受到显着的震动，无论水从开口中流出来的水位如何。
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公开(公告)号：US08714875B2
公开(公告)日：2014-05-06
申请号：US13505527
申请日：2010-09-03
IPC分类号： E02B7/42
摘要： The invention is for a mooring device (11) for a flap-gate breakwater (1) having a water blocking door body (2) that pivots about a horizontal axis. The mooring device (11) comprises a mooring hook (15) that controllably engages and disengages a gate mooring member (2b) of the door body (2) during mooring and raising operations. The mooring hook (15) is operated by a control device (21), making it possible to adjust the mooring hook position in a short period of time.
摘要翻译： 本发明涉及一种具有围绕水平轴线转动的防水门体（2）的挡板防渗水（1）的系泊装置（11）。 系泊装置（11）包括系泊钩（15），其在系泊和提升操作期间可控制地接合和脱离门体（2）的门系泊构件（2b）。 系泊钩（15）由控制装置（21）操作，使得可以在短时间内调整系泊钩位置。
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公开(公告)号：US20120294678A1
公开(公告)日：2012-11-22
申请号：US13522842
申请日：2010-10-05
CPC分类号： E02B3/102
摘要： To prevent a door body from shaking significantly when it rises. A floating body flap gate is provided which is disposed on a roadway surface in an opening; and causes a door body to rise to block the opening when water is trying to flow in from the opening by using a water pressure of the water which is trying to flow in and a buoyancy of the door body. The door body is formed with three door body blocks, which are separated in the vertical direction. These door body blocks which are separated in the vertical direction, are connected by rotation mechanisms for rotation at a specified angle within a vertical plane in a direction in which the water is trying to flow in from the opening. The door body is not subject to significant shaking, regardless of the water level at which the water tries to flow in from the opening.
摘要翻译： 防止门体上升时显着振动门体。 设置有浮体挡板，其设置在开口中的道路表面上; 并且当水试图通过使用正在流入的水的水压和门体的浮力从开口流入时，导致门体上升以阻挡开口。 门体形成有三个门体块，它们在垂直方向上分开。 这些沿垂直方向分隔的门体块通过旋转机构连接，该旋转机构在垂直平面内沿着水从试样从开口流入的方向以特定角度旋转。 门体不会受到显着的震动，无论水从开口中流出来的水位如何。
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公开(公告)号：US20120237297A1
公开(公告)日：2012-09-20
申请号：US13510441
申请日：2010-09-24
摘要： To make it possible to hold a door body in an immobilized state without oscillating when the raising operation has been completed. A raised state holding mechanism 21 of a flap gate 11 for a breakwater provided with a two-folding support rod 13 which immobilizes and supports a door body 12 the front end side of which is supported to freely rise or lower with a rotating shaft 12a as a supporting point, and a stay 17 which supports this and to which is attached a guide roller 17c the movement of which is guided by a guide rail 18. Between a two-rod double-acting cylinder device 22 and an oil tank 32 there is a raising side oil supply pathway 29 which supplies oil to a raising side oil chamber 22d, a raising side oil discharge pathway 34; which discharges oil from the raising side oil chamber 22d, and a lowering side oil pathway 37 which supplies/discharges oil to a lowering side oil chamber 22e. A check valve 33 is provided to the raising side oil supply pathway 29, and a shut-off valve 35 is provided to the raising side oil discharge pathway 34 to prevent lowering of the door body 12 during the operation of raising the door body and after raising of the door body is completed. It becomes possible to hold a door body in an immobilized state without oscillating when the raising operation has been completed.
摘要翻译： 为了能够在升起动作结束时不使振动地固定在固定状态的门体。 用于防波堤的挡板11的凸起状态保持机构21设置有双折叠支撑杆13，该双折叠支撑杆13固定并支撑其主体的前端侧以旋转轴12a自由上升或下降的门体12 支撑点和支撑该支撑点的撑杆17，其上安装有由导轨18引导其移动的引导辊17c。在双杆双作用缸装置22和油箱32之间存在 向上升侧油室22d供给油的上升侧供油路29，上升侧排油路34， 其从升压侧油室22d排出油，以及向下降侧油室22e供给/排出油的下降侧油路37。 止回阀33设置在提升侧供油路29上，切断阀35设置在上升侧排油通路34上，以防止门体12在升高门体时的下降，之后 门体的升高完成。 当升高操作完成时，可以将门体固定在固定状态，而不会振动。
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公开(公告)号：US09528239B2
公开(公告)日：2016-12-27
申请号：US14118830
申请日：2012-04-02
CPC分类号： E02B7/40 , E02B3/104 , E02B7/44 , E06B2009/007
摘要： A floating flap gate to prevent water from overflowing into underground spaces, with ease in raising or lowering the door body when water level changes. The floating flap gate comprises a door body with a forward end which swings upwards or downwards in a same direction following a rise or a drop in water level, wherein an opposite end serves as a fulcrum. A rod is attached to the forward end of the door body. One end of a wire rope is attached to the rod, and the other end is attached to a counterweight via fixed pulleys. The fixed pulleys are arranged so that the counterweight is at its lowest point when the angle of inclination of the door body with respect to a horizontal plane reaches within a range from 10° to 80° during raising or lowering of the door body.
摘要翻译： 浮动挡板门，防止水流入地下空间，水位变化时可轻松升高或降低门体。 浮动挡板门包括一个具有前端的门体，该门体在水位上升或下降之后沿相同的方向向上或向下摆动，其中相对的一端用作支点。 杆连接到门体的前端。 钢丝绳的一端连接到杆上，另一端通过固定的皮带轮连接到配重上。 固定皮带轮布置成使得当门体相对于水平面的倾斜角度在门体的升高或降低期间达到10°至80°的范围内时，配重处于其最低点。
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公开(公告)号：US20140230328A1
公开(公告)日：2014-08-21
申请号：US14350694
申请日：2012-09-07
CPC分类号： E06B9/00 , E02B7/50 , E05F1/00 , E05F1/006 , E05F1/02 , E05F11/04 , E06B5/003 , E06B9/04 , E06B2009/007
摘要： The present invention utilizes a vertically upward force of a water when a tsunami smashes into a building to close openings that exist in an elevated location such as air supply and exhaust ducts, powerlessly and without a manual operation. The present invention serves as a disaster prevention panel which closes an opening 2a disposed in a wall of a building 2. A door bumper 3 is disposed on an outer peripheral wall of the opening 2a, and side door bumpers 4 are disposed on both sides of the door bumper 3. A door body 1, which closes the opening 2a and which has a specific gravity lower than a seawater, is attached between the side door bumpers 4 on both sides so as to freely swing upwards, with a lower portion of the door bumper 3 serving as a fulcrum.
摘要翻译： 当海啸砸入建筑物时，本发明利用水的垂直向上的力，以无力地且无需手动操作来封闭存在于诸如供气和排气管道的升高位置的开口。 本发明用作关闭设置在建筑物2的壁中的开口2a的防灾面板。门保险杠3设置在开口2a的外周壁上，侧门缓冲器4设置在 门保险杠3.封闭开口2a并具有比海水低的比重的门体1两侧安装在侧门保险杠4之间，以便自由地向上摆动，其中下部 门保险杠3作为支点。
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公开(公告)号：US20140140770A1
公开(公告)日：2014-05-22
申请号：US14118830
申请日：2012-04-02
IPC分类号： E02B7/40
CPC分类号： E02B7/40 , E02B3/104 , E02B7/44 , E06B2009/007
摘要： The object of the present invention is to prevent an overflow of water into living spaces and underground spaces, to prevent difficulties in lower the door body when the water level has dropped, and to prevent the door body from suddenly falling. This is achieved by a floating flap gate 11 which is disposed at an opening or at an access way, so as to block the opening or the access way when water w flows in, and comprises a door body 12 with a forward end which is able to swing upwards, within in a plane in a height direction in a direction in which the water flows in around a base end thereof serving as a fulcrum. A rod 13 is attached to the forward end of the door body 12. One end of a wire rope 14 is attached to the rod 13, and the other end is attached to a counterweight 20 via fixed pulleys 16, 17. The fixed pulley 16 is arranged so that the counterweight 20 is at its lowest point when the angle of inclination of the door body 12 with respect to a horizontal plane reaches within a range from 10° to 80° during raising or lowering of the door body 12.
摘要翻译： 本发明的目的是防止水进入生活空间和地下空间，以防止当水位下降时门体下降的困难，并防止门体突然下落。 这通过浮动挡板门11来实现，该浮动闸门11设置在开口处或通道处，以便当水流入时阻挡开口或通道，并且包括门体12，门体12具有能够 在水作为支点的基端部周围的水流方向的高度方向的平面内向上摆动。 杆13连接到门体12的前端。钢丝绳14的一端连接到杆13，另一端通过固定皮带轮16,17附接到配重20上。固定皮带轮16 被布置成使得当门体12相对于水平面的倾斜角度在门体12的升高或降低期间达到10°至80°的范围内时，配重20处于其最低点。
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公开(公告)号：US09267322B2
公开(公告)日：2016-02-23
申请号：US14350694
申请日：2012-09-07
CPC分类号： E06B9/00 , E02B7/50 , E05F1/00 , E05F1/006 , E05F1/02 , E05F11/04 , E06B5/003 , E06B9/04 , E06B2009/007
摘要： The present invention utilizes a vertically upward force of a water when a tsunami smashes into a building to close openings that exist in an elevated location such as air supply and exhaust ducts, powerlessly and without a manual operation. The present invention serves as a disaster prevention panel which closes an opening 2a disposed in a wall of a building 2. A door bumper 3 is disposed on an outer peripheral wall of the opening 2a, and side door bumpers 4 are disposed on both sides of the door bumper 3. A door body 1, which closes the opening 2a and which has a specific gravity lower than a seawater, is attached between the side door bumpers 4 on both sides so as to freely swing upwards, with a lower portion of the door bumper 3 serving as a fulcrum.
摘要翻译： 当海啸砸入建筑物时，本发明利用水的垂直向上的力，以无力地且无需手动操作来封闭存在于诸如供气和排气管道的升高位置的开口。 本发明用作关闭设置在建筑物2的壁中的开口2a的防灾面板。门保险杠3设置在开口2a的外周壁上，侧门缓冲器4设置在 门保险杠3.封闭开口2a并具有比海水低的比重的门体1两侧安装在侧门保险杠4之间，以便自由地向上摆动，其中下部 门保险杠3作为支点。
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