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1. 发明专利

JP2005264588A Block dropping method and dropping device 审中-公开
标题翻译：封闭方法和拆卸装置
公开(公告)号：JP2005264588A
公开(公告)日：2005-09-29
申请号：JP2004079540
申请日：2004-03-19
申请人： Inamasu Zosen Kk , Shinko Kensetsu Kk , Toa Harbor Works Co Ltd , 信幸建設株式会社 , 東亜建設工業株式会社 , 稲益造船株式会社
发明人： WADA HARUHISA , YOSHIDA MASAO , NAKAMURA YATARO , INAMASU KATSUMI
IPC分类号： A01K61/00 , B63B35/00 , E02B1/00 , E02B3/14
CPC分类号： Y02A40/81 , Y02A40/84
摘要： PROBLEM TO BE SOLVED: To provide a block dropping method and dropping device capable of continuously dropping block groups to the sea bottom with good distributability.
SOLUTION: In this block dropping method, a block group is composed of the plurality of blocks, and a plurality of groups of the block groups are formed in dropping the plurality of blocks loaded onboard to be dropped to the sea bottom. The blocks constituting the groups are independently bound per block group, and the plurality of blocks constituting the block groups are sequentially dropped at time intervals to the sea bottom per block group through a ship bottom opening by operating a single submarine drop starting mechanism. The block dropping device has a block group binding mechanism for binding the plurality of block groups composed of the plurality of blocks loaded on board to be dropped to the sea bottom, per block group, and the submarine drop starting mechanism for sequentially releasing the bound state per block group at time intervals by the operation of the single submarine drop starting mechanism.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以较好的分配性将块组连续地落入海底的分块方法和落下装置。解决方案：在该块丢弃方法中，块组由多个块组成，并且在加载在船上的多个块落下到海底时形成多组块组。构成组的块对于每个块组是独立地绑定的，并且通过操作单个潜艇落下启动机构，通过船底开口，构成块组的多个块以时间间隔顺序地下降到每个块组的海底。块丢弃装置具有块组绑定机构，用于将由加载在板上的多个块组成的多个块组绑定到每个块组的海底，以及用于顺序地释放绑定状态的潜艇落下启动机构每个块组按时间间隔由单个潜艇落下启动机制的操作。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004060330A Earth and sand transport method 有权
公开(公告)号：JP2004060330A
公开(公告)日：2004-02-26
申请号：JP2002221471
申请日：2002-07-30
申请人： Toa Harbor Works Co Ltd , 東亜建設工業株式会社
发明人： NISHIKAWA YUTAKA , HAGIWARA ISAMU , MOCHIZUKI HIKARI , IWATSUKI TETSUZO , NAKAMURA YATARO , TAKEUCHI MOTOYUKI
IPC分类号： E02F7/00 , B65G53/30
摘要： PROBLEM TO BE SOLVED: To provide a earth and sand transport method for transporting earth and sand over a further long distance by a sand discharge pipe, and carrying the earth and sand without precipitating gravel having the particle size of 2 to about 5 mm and including no silt and clay content by using a means instead of a relay pump. SOLUTION: Only water is sent in the sand discharge pipe 1, and a plug flow is generated in the pipe by gradually injecting compressed air A into the pipe. The earth and sand 3 is carried by the plug flow by supplying earth and sand slurry in the sand discharge pipe 1 by starting dredging of the earth and sand 3 in a plug flow stable state. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2011140754A Pile holder barge and pile driving method 有权
标题翻译：桩支架和桩驱动方法
公开(公告)号：JP2011140754A
公开(公告)日：2011-07-21
申请号：JP2010000576
申请日：2010-01-05
申请人： Shinko Kensetsu Kk , Toa Harbor Works Co Ltd , 信幸建設株式会社 , 東亜建設工業株式会社
发明人： IIDA HIROSHI , SAITO MIGAKU , NAKA YASUHIRO , NAKAMURA YATARO
IPC分类号： E02D13/04 , B63B35/00
摘要： PROBLEM TO BE SOLVED: To provide a pile holder barge which enables pile driving even for a normal crane barge, and a pile driving method using the pile holder barge. SOLUTION: The non-self-navigation type pile holder barge 1, on which a pile holder 2 is installed, is lifted by a crane of the crane barge 10; and a barge-side fitting member 8, which is fixed to the barge edge of the pile holder barge 1, is fitted in a vertically sliding manner to a work barge-side fitting member 13 which is fixed to a barge edge of the crane barge 10. Thus, the pile holder barge 1 is secured to the barge edge of the crane barge 10; and a pile 14a, which is held in a vertically movable manner by the pile holder 2 installed on the pile holder barge 1, is driven into underwater ground by means of a hammer device 12 suspended by the crane. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供即使对于普通起重驳船也能进行打桩的堆垛驳船，以及使用堆垛驳船的打桩方法。解决方案：通过起重驳船10的起重机提升安装有桩架2的非自导航型堆垛驳船1; 并且固定到堆垛机驳船1的驳船边缘的驳船侧装配件8以垂直滑动的方式安装在工作驳船侧装配件13上，工作驳船侧装配件13固定在起重驳船的驳船边缘因此，堆垛机驳船1被固定到起重驳船10的驳船边缘; 并且通过安装在堆垛机驳船1上的打桩器2以可垂直移动的方式保持的桩14a通过由起重机悬挂的锤装置12被驱动到水下地面。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2006028748A Dredging equipment and dredging method 审中-公开
标题翻译：干燥设备和干燥方法
公开(公告)号：JP2006028748A
公开(公告)日：2006-02-02
申请号：JP2004204740
申请日：2004-07-12
申请人： Toa Harbor Works Co Ltd , 東亜建設工業株式会社
发明人： IWATSUKI TETSUZO , NAKAMURA YATARO , WADA HARUHISA , TOGO ISAO
IPC分类号： E02F3/90 , E02F3/88
摘要： PROBLEM TO BE SOLVED: To provide a dredging method and dredging equipment, which enable dredging without polluting an underwater area by dispersing sediment etc. to be dredged.
SOLUTION: A submersible barge 2 is submerged and put into the state of being fixed to underwater ground 25 near the bottom of water by means of a fixing spud 11; and a dredging head 22, which is attached to the leading end of a boom 21 of an underwater backhoe 20 placed on a hull 2 and which is connected to a mud conveying pump 23, is inserted through a dredging pipe passage 15, and moved in the longitudinal direction of the hull along the passage 15 while being brought into contact with the bottom of water, so that suction dredging can be performed. Thus, the dredging head 22 can be brought into contact with the bottom of the water, without the swing of the hull 2 or the oscillation of the dredging head 22. This enables the dredging without the dispersion of the sediment or the sediment M etc. or the pollution of the underwater area.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供疏浚方法和疏浚设备，使疏浚能够通过分散待疏浚的沉淀物等污染水下区域。解决方案：潜水驳船2被浸没，并通过固定螺栓11固定在水底附近的水下地面25; 并且安装在放置在船体2上并连接到泥浆输送泵23的水下反铲机20的悬臂21的前端的疏浚头22穿过疏通管道15插入，并且移入船体沿着通道15的纵向方向同时与水底接触，从而可以进行抽吸疏浚。因此，疏浚头22可以与水的底部接触，而不会使船体2摆动或疏浚头22的摆动。这样可以进行疏浚而不会使沉积物或沉积物M等分散。或水下区域的污染。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH041814B2 失效
公开(公告)号：JPH041814B2
公开(公告)日：1992-01-14
申请号：JP8403684
申请日：1984-04-27
申请人： TOA HARBOR WORKS CO LTD
发明人： SUZUKI SUZUO , UMEZAWA HIROSHI , MIENO KAZUYUKI , NAKAO MASAAKI , OGINO JUNICHIRO , NOSAKA MORIKURA , HAGIWARA ISAMU , NAKAMURA YATARO
IPC分类号： E02B3/18 , B63B35/00 , E02D15/00 , E02D15/10

6. 发明专利

JPH0820958A INSTALLATION OF CAISSON AND APPARATUS THEREFOR 失效
公开(公告)号：JPH0820958A
公开(公告)日：1996-01-23
申请号：JP15342094
申请日：1994-07-05
申请人： TOA HARBOR WORKS CO LTD
发明人： HORISAWA MASATO , ITSUKIDA YOSHINARI , NAKAMURA YATARO , IMAMURA KAZUNORI
IPC分类号： E02D23/02
摘要： PURPOSE:To reduce operations and operators on a caisson and safely and securely install the caisson without preliminary preparing works on the sea like a large floating crane or dropping anchors. CONSTITUTION:Water is gradually poured into a caisson 1 in the state that a barge 3 is put between the settling caisson 1 and the pushing boat 2. The caisson 1 is settled while positioning it by the winch operation for retaining the location of caisson and the adjustment of the thrust and the direction of the pushing boat 2.

7. 发明专利

JPH038925A SAND-SCATTERER FOR WATER BOTTOM 失效
公开(公告)号：JPH038925A
公开(公告)日：1991-01-16
申请号：JP14203289
申请日：1989-06-06
申请人： TOA HARBOR WORKS CO LTD
发明人： SUGIMOTO KUNIAKI , NAKAMURA YATARO , SEO TADASHI
IPC分类号： E02D15/10
摘要： PURPOSE:To reduce muddiness occurring in the event of scattering slurry to the bottom of water by providing a collision hood to the inside of a recession shaped cover mounted to the end of a rudder of an operation ship, and providing overhanging covers around the cover. CONSTITUTION:A discharge-port 6A of a slurry pipe 6 for sand slurry mixed sand with water is provided upward, a collision hood is provided upward of the discharge-port 6A, and the ends of the collision hood 7 is extended downward of the discharge-port 6A to provide a hole 7A on the way thereto. After that, the outside of the collision hood 7 is covered with a recession shaped cover 5 having an opening thereunder, and skirts 8 are provided to the ends thereof. Overhanging covers 12 are provided around the cover 5. An air pressure feed pipe 9 and an air vent pipe 10 are provided to the upper part of the cover 5, and lye removing pipes 11 are provided to the upper part of the overhanging covers 12.

8. 发明专利

JPH09203073A ROTOR WHEEL TYPE SUCTION HEAD DEVICE 失效
公开(公告)号：JPH09203073A
公开(公告)日：1997-08-05
申请号：JP1400496
申请日：1996-01-30
申请人： TOA HARBOR WORKS CO LTD
发明人： MOCHIZUKI HIKARI , SHIMURA MORIKAZU , IWATSUKI TETSUZO , NAKAMURA YATARO
IPC分类号： E02F3/88
摘要： PROBLEM TO BE SOLVED: To provide a suction head device for a dredging device capable of preventing the occurrence of water pollution caused by stirring bottom sludge when sludge is collected with the suction head and when the suction head is swung. SOLUTION: An unrotational suction tank 7 with the open top is provided to the inside of a rotor wheel 6 having a large number of partition rooms 5 opening inside and outside circumferences to the inside of an air-tight hood having ventilation pipe and exhaust pipe. At least a crescent seal 8 longer than the length of the inside circumference is provided to the lowest position of a space between the rotor wheel 6 and suction tank 7, and sludge collection boards 9 are provided along the circumference of the rear in the swing direction of the rotor wheel 6 in a state to make it possible to move the position.

9. 发明专利

JPH09158195A CAISSON TRANSPORT AND INSTALLATION METHOD AND CAISSON TRANSPORT AND INSTALLATION SHIP 失效
公开(公告)号：JPH09158195A
公开(公告)日：1997-06-17
申请号：JP12887596
申请日：1996-05-24
申请人： TOA HARBOR WORKS CO LTD
发明人： KOKUBU KAZUO , MOCHIZUKI HIKARI , HASHIMOTO FUMIO , NAKAMURA YATARO , HORISAWA MASATO
IPC分类号： E02D23/02 , B63B35/00
摘要： PROBLEM TO BE SOLVED: To make it possible to transport multiple caissons at one time and to install them effectively during a short positioning time, by performing transport to a caisson instillation site and installing in a prescribed position using a caisson transport and installation ship with a storage space to store multiple caissons. SOLUTION: Multiple caissons 4 are stored and mounted in the caisson storage space 3 of a caisson transport and installation ship 1 which has no bottom along the center of the chip and the caisson storage space 3 whose stern 2 or bow is openable, transported to a site of installation. After that, the stern 2 or the bow is opened, installed caissons 4 in the caisson storage space 3 are sunk and installed in sequence with the caissons playing the role of an anchor.

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