专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009299428A Derricking portal type breakwater 有权
标题翻译： DICKICKING门式型破水器
公开(公告)号：JP2009299428A
公开(公告)日：2009-12-24
申请号：JP2008158428
申请日：2008-06-17
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： NAKAHO KYOICHI , SARUHASHI MASAAKI , MORII TOSHIAKI , HASHIMOTO AYUMI
IPC分类号： E02B7/40
摘要： PROBLEM TO BE SOLVED: To prevent a water level inside a harbor from being abnormally lowered by a backwash.
SOLUTION: This derricking portal type breakwater 11 has a door body 12 raised by buoyancy. The derricking portal type breakwater 11 is provided with a stopper device 17 for supporting the door body 12 when the door body 12 in a rising state is brought down. The stopper device 17 comprises: a supporting rod 17a, the leading end side of which is raised and swung on a base end 17aa by its own buoyancy, and which supports the door body 12 brought down; a fixed rod 17c, the leading end 17ca side of which is raised along with the rising and swing motion of the supporting rod 17a; a fixing hook 17d which is engaged with the side of a base end 17cb on completion of the rising of the fixed rod 17c, so as to fix the side of the base end 17cb, and which prevents the supporting rod 17a from being brought down, in cooperation with the fixed rod 17c; and a winch 19 which winds up a mooring rope 18b for disengaging the side of the base end 17cb of the fixed rod 17c by raising and swinging the fixing hook 17d, when the supporting rod 17a is brought down.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止港口内的水位被反洗异常地降低。解决方案：这种升降门式防波堤11具有通过浮力升高的门体12。升降门式防波堤11设置有当上升状态的门体12下降时用于支撑门体12的止动装置17。止动装置17包括：支撑杆17a，其前端侧通过其自身的浮力在基端17aa上升起并摆动，并且支撑门体12下降; 固定杆17c，其前端17ca一侧随着支撑杆17a的上升和摆动而升起; 固定钩17d，其在固定杆17c的上升完成时与基端17cb的一侧接合，以便固定基端17cb的侧面，并且防止支撑杆17a下降，与固定杆17c配合; 以及当支撑杆17a下降时，通过升高和摆动固定钩17d来卷起系泊绳18b用于使固定杆17c的基端17cb的侧面脱离的绞盘19。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2004300807A Flexible membrane-made roof weir 审中-公开
标题翻译：柔性膜制作室
公开(公告)号：JP2004300807A
公开(公告)日：2004-10-28
申请号：JP2003095950
申请日：2003-03-31
申请人： Hitachi Zosen Corp , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日立造船株式会社
发明人： SARUHASHI MASAAKI , ISHIYO SHOICHIRO , URA YASUHIKO , KINOSHITA SHIGENORI
IPC分类号： E02B7/20 , E02B7/44
摘要： PROBLEM TO BE SOLVED: To suppress noise in overflow without generating a V notch even in the case that pressure in a weir is lowered.
SOLUTION: A flexible membrane-made roof weir has a flexible membrane-made bag body 11 attached to a river bed 12a so as to cross the flow, is expanded to erect in a river 12 by feeding water to the inside of the bag body 11, contracted to put down in the river 12 by draining water from the inside of the bag body 11, and thus maintains a water level and regulates a flow rate. A steel-made overflow chute 13 having a downstream side end attached to the river bed 12a with a hinge 14 is arranged to be freely erected, put down and swung downstream of the bag body 11. The upstream side end of the overflow chute 13 is made in a length down to the bog body 11. A width of the upstream side is substantially the same as a river width. The rear face of the upstream side end of the overflow chute 13 is brought into contact with the bag body 11 due to a self weight. When internal pressure of the bag body is lowered, the shape of the bag body is levelled due to weight of the overflow chute to suppress the V notch. In addition, inclination of the overflow chute is gentle to enable slow overflow so as to reduce noise in overflow.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在堰中的压力降低的情况下，也能够在不产生V形缺口的情况下抑制溢流中的噪声。解决方案：柔性膜制屋顶堰具有附着在河床12a上的柔性膜制袋体11，以便横过流动，通过将水供给到河内12 袋体11通过从袋体11的内部排出水而收缩在河12中，从而保持水位并调节流量。具有用铰链14连接到河床12a的下游侧的钢制溢流槽13被布置成自由地竖起，放下并摆动在袋体11的下游。溢流槽13的上游侧端部制成长度下降到沼泽体11。上游侧的宽度与河流宽度基本相同。溢流槽13的上游侧端部的后表面由于自重而与袋体11接触。当袋体的内部压力降低时，由于溢流槽的重量，袋体的形状被平整以抑制V形凹口。另外，溢流槽的倾斜度是平缓的，以使缓慢的溢流，以减少溢出的噪音。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2009299427A Derricking gate-type breakwater and its rising method 审中-公开
标题翻译：破碎门式破水及其上升方法
公开(公告)号：JP2009299427A
公开(公告)日：2009-12-24
申请号：JP2008158427
申请日：2008-06-17
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： NAKAHO KYOICHI , SARUHASHI MASAAKI , MORII TOSHIAKI , HASHIMOTO AYUMI
IPC分类号： E02B7/40
摘要： PROBLEM TO BE SOLVED: To provide a derricking gate-type breakwater capable of rising in a short period of time, and a rising method therefor.
SOLUTION: This luffing gate-type breakwater 11 has a door body 12 raised by buoyancy obtained by the air in an air chamber 12b. The luffing gate-type breakwater 11 comprises: a turning guide 17 which is installed in a section, facing the backside 12c of the door body 12 in a storage state, of a storage section 14 for housing the door body 12 in water; an mooring rope 18, one end side of which is attached to the backside 12c of the door body 12 and the other end side of which is pulled out onto a water surface via the turning guide 17; a fixing device 19 which is provided on the other end side of the mooring rope 18, so as to fix the mooring rope 18 pulled out onto the water surface; and a release device 20 which is similarly provided on the other end side of the mooring rope 18, so as to release the mooring of the mooring rope 18 when necessary.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够在短时间内上升的升降门式防波堤及其上升方法。解决方案：这种变幅门型防波堤11具有由空气室12b中的空气获得的浮力而升高的门体12。变幅门型防波堤11包括：转向引导件17，其安装在储存状态下面对门体12的后侧12c的部分中，用于将门体12容纳在水中; 系泊绳18，其一端侧安装在门体12的背面12c上，另一端侧经由转向导引件17被拉出到水面上; 固定装置19，其设置在系泊绳18的另一端侧，以将被拉出的系泊绳18固定在水面上; 以及类似地设置在系泊绳18的另一端侧的释放装置20，以便在必要时释放系泊绳18的系泊物。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010133094A Derricking wave breaker 有权
标题翻译： DICKICKING WAVE BREAKER
公开(公告)号：JP2010133094A
公开(公告)日：2010-06-17
申请号：JP2008307698
申请日：2008-12-02
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： NAKAHO KYOICHI , MORII TOSHIAKI , SARUHASHI MASAAKI , NIISATO HIDEYUKI , KIMURA YUICHIRO
IPC分类号： E02B7/40
摘要： PROBLEM TO BE SOLVED: To provide a derricking wave breaker which is used for wave breakage in a shallow sea area such as a bay mouth and a port entrance and can secure wave height transmissibility and reduce a wave force.
SOLUTION: In the derricking wave breaker 1, a door body 2 is raised diagonally by a buoyancy. The derricking wave breaker includes a stopper device 3 for fixing the door body 2 in a raised state and a fixing/releasing device 4 for releasing the fixing of the door body 2 when the fallen state of the door body 2 is maintained and the door body is raised. The stopper device 3 includes a support rod 3a which is rotatably supported to the base end side and the front end side, raised and swung together with the door body 2, and supports the raised door body 2, a fixed rod 3b which is raised when the support rod 3a is raised and swung, a fixing hook 3c which is engaged with the fixed rod 3b when the rise of the fixed rod is completed to fix the base end side thereof and prevents the support rod 3a at the raised position from falling, and a drive device for the fixing hook for rotating the base end side of the fixed rod 3b to release the engagement of the base end side of the fixing rod by raising and swinging the fixing hook 3c with the base end side of the fixing hook as a fulcrum when the support rod 3a is fallen. An opening 2b is provided to the lower part of the door body 2. Consequently, the wave height transmissibility required can be secured and the wave force can be reduced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在诸如舱口和港口入口的浅海区域中的波浪破裂的升降波浪破碎机，并且可以确保波高传递性并降低波浪力。解决方案：在升降波形断路器1中，门体2由浮力斜对角地升高。升降波形断路器包括用于将门体2固定在升高状态的止动装置3和用于在保持门体2的下降状态时释放门体2的固定的固定/释放装置4，被提高止动装置3包括支撑杆3a，该支撑杆3a可旋转地支撑在基端侧和前端侧，与门体2一起升起并摆动，并且支撑升高的门体2，固定杆3b，支撑杆3a升起并摆动时，固定杆3c在固定杆的上升完成时与固定杆3b接合以固定其基端侧并防止在升高位置处的支撑杆3a掉落，以及用于旋转固定杆3b的基端侧的固定钩的驱动装置，以通过将固定钩3c与固定钩的基端侧升高并摆动来解除固定杆的基端侧的接合作为当支撑杆3a下降时的支点。开口2b设置在门体2的下部。因此，可以确保所需的波高传递率，并且能够减小波浪力。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2004218266A Composite roof weir 审中-公开
公开(公告)号：JP2004218266A
公开(公告)日：2004-08-05
申请号：JP2003006533
申请日：2003-01-15
申请人： Hitachi Zosen Corp , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日立造船株式会社
发明人： URA YASUHIKO , KINOSHITA SHIGENORI , HIRAYAMA KENICHI , ISHIYO SHOICHIRO , SARUHASHI MASAAKI
IPC分类号： E02B7/20 , E02B7/40
摘要： PROBLEM TO BE SOLVED: To provide a roof weir which has such advantages of conventional flexible membrane weir in common as solves conventional problems of flexible membrane weir, prevents occurrence of V-notches even in the case that the inside of the weir is brought into a low pressure, facilitates the control of the weir height, and enables a lightweight and inexpensive construction.
SOLUTION: The composite roof weir is provided with a rise and fall nonflexible weir and a rising and falling flexible membrane weir by charge or discharge of a fluid. The nonflexible weirs and the flexible weirs are connected together in the crossing direction of a watercourse. In particular, it is preferable that the nonflexible weirs are installed in the central part of the crossing direction of the watercourse, and the flexible weirs are installed at both wall sides of the watercourse.
COPYRIGHT: (C)2004,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式