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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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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：US20140193202A1
公开(公告)日：2014-07-10
申请号：US14239239
申请日：2012-06-05
申请人： Hiroaki Arai , Hideyuki Niizato , Koji Kitamura , Jun Okada , Satoshi Ashida , Kyouichi Nakayasu , Yoshito Yamakawa
发明人： Hiroaki Arai , Hideyuki Niizato , Koji Kitamura , Jun Okada , Satoshi Ashida , Kyouichi Nakayasu , Yoshito Yamakawa
IPC分类号： E02B7/40
CPC分类号： E02B7/40 , E02B3/102 , E06B3/38 , E06B5/003 , E06B2009/007
摘要： To make it possible to raise a door body even if it is damaged by an impact of vehicle traffic or falling objects when it is in a lowered state, and to keep the door body in a raised state even if it is damaged by a water pressure of a tsunami or a high tide when it is in a raised state. A door body 2 of a floating flap gate 1 is disposed at an opening or at an access way. When water flows in, a forward end 2b of which swings upwards, in a direction in which the water flows in and within a plane in a height direction, around a base end 2a thereof which serves as a center of rotation, to block the opening or the access way. The door body 2 is formed from a hard polyurethane foam 4 in the form of a sheet.
摘要翻译： 即使在处于降低状态的情况下，由于车辆交通或坠落物体的冲击而损坏门体，也能够使门体升高，即使由于水压而被损坏，也能够将门体保持在升高状态 海啸或高潮时处于升起状态。 浮动挡板门1的门体2设置在开口处或入口方向。 当水流入时，其前端2b向上摆动，沿水的方向在高度方向的平面内绕其作为旋转中心的基端2a围绕开口 或访问方式。 门体2由片状的硬质聚氨酯泡沫4形成。
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公开(公告)号：US09926682B2
公开(公告)日：2018-03-27
申请号：US14239239
申请日：2012-06-05
申请人： Hiroaki Arai , Hideyuki Niizato , Koji Kitamura , Jun Okada , Satoshi Ashida , Kyouichi Nakayasu , Yoshito Yamakawa
发明人： Hiroaki Arai , Hideyuki Niizato , Koji Kitamura , Jun Okada , Satoshi Ashida , Kyouichi Nakayasu , Yoshito Yamakawa
CPC分类号： E02B7/40 , E02B3/102 , E06B3/38 , E06B5/003 , E06B2009/007
摘要： To make it possible to raise a door body even if it is damaged by an impact of vehicle traffic or falling objects when it is in a lowered state, and to keep the door body in a raised state even if it is damaged by a water pressure of a tsunami or a high tide when it is in a raised state. A door body 2 of a floating flap gate 1 is disposed at an opening or at an access way. When water flows in, a forward end 2b of which swings upwards, in a direction in which the water flows in and within a plane in a height direction, around a base end 2a thereof which serves as a center of rotation, to block the opening or the access way. The door body 2 is formed from a hard polyurethane foam 4 in the form of a sheet.
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