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1. 发明专利

JPH1088573A METHOD OF PRESS-IN CELLULAR BLOCK TO WATER BOTTOM GROUND 失效
公开(公告)号：JPH1088573A
公开(公告)日：1998-04-07
申请号：JP24342396
申请日：1996-09-13
申请人： TOA HARBOR WORKS CO LTD
发明人： YOKOBORI KOICHI , YOKAWA TOKU , TATE AKIRA , SAMI MAKOTO , KAWAMORI SATOSHI , HIRAI TATSUYA , NAKAMURA KEIGO
IPC分类号： E02D7/16 , B63B35/00 , E02D7/20
摘要： PROBLEM TO BE SOLVED: To perform a press-in work with a simple operation by transmitting a downward force generated by injecting water into an installing purge to a cellular block, and repeating the water injection and draining to and from the installing purge and the operation of changing the vertical relative positions of the cellular block and the installing purge. SOLUTION: In order to press-in the top end of a cellular block 5 to a prescribed level of a water bottom ground, a tower 7 is set on the top end of the cellular block 5 by a truck vessel with crane 8, the vertical relative positions of the cellular block 5 and an installing purge 6 are changed through a hydraulic jack 9 mounted on the tower 7, and the water injection and draining of the installing purge 6 are repeated, whereby the cellular block 5 is pressed-in. After the top end of the cellular block 5 is press fitted to the prescribed lever, the tower 7 is removed by the truck vessel with crane 8. In order to help the press-in, compressed air A from a compressor 11 is instantaneously blow out through a feed pipe 10 arranged with in the wall of the cellular block 5.

2. 发明专利

JPH0238609A HYDROPHILIC REVETMENT 失效
公开(公告)号：JPH0238609A
公开(公告)日：1990-02-08
申请号：JP18545288
申请日：1988-07-27
申请人： TOA HARBOR WORKS CO LTD
发明人： SAKUMA TOSHIO , NASHIMOTO MASAMI , SUGIURA HIDEYUKI , TATE AKIRA , MIYAKE KENJI , MIZUNO TOSHIO
IPC分类号： E02B3/06
摘要： PURPOSE:To form an artificial seashore in an area where a steep gradient is led to the depths of the seawater by constructing a cellular block revetment in a place in the sea at a fixed distance from land with the upper ends of arc-shaped portions of the revetment made lower than the seawater surface. CONSTITUTION:In a place in the sea W at a fixed distance from land 1, a cellular block revetment is constructed of cells 2 made from steel plate cells with their arc-shaped portions 3 connected each other. The upper ends 3A of the arc-shaped portions are made lower than the surface of the seawater W.L. To the land-side inside of the revetment, an appropriate quantity of sand S is placed, and an artificial seashore is formed thereby.

3. 发明专利

JPH0584768B2 失效
公开(公告)号：JPH0584768B2
公开(公告)日：1993-12-03
申请号：JP18545388
申请日：1988-07-27
申请人： TOA HARBOR WORKS CO LTD
发明人： SAKUMA TOSHIO , NASHIMOTO MASAMI , SUGIURA HIDEYUKI , TATE AKIRA , MYAKE KENJI , MIZUNO TOSHIO
IPC分类号： E02B3/06

4. 发明专利

JPH0238610A HYDROPHILIC REVETMENT 失效
公开(公告)号：JPH0238610A
公开(公告)日：1990-02-08
申请号：JP18545388
申请日：1988-07-27
申请人： TOA HARBOR WORKS CO LTD
发明人： SAKUMA TOSHIO , NASHIMOTO MASAMI , SUGIURA HIDEYUKI , TATE AKIRA , MIYAKE KENJI , MIZUNO TOSHIO
IPC分类号： E02B3/06
摘要： PURPOSE:To form an artificial seashore with better circulation of seawater in an area where a steep gradient is led to the depths of the seawater by constructing a revetment made from caissons, having submerged slits, in a place in the sea at a fixed distance from land. CONSTITUTION:A revetment is constructed by continuously laying caissons 2 on a rubble mound 5 provided in a place in the sea W at a fixed distance from land 1. On the upper part of the caissons 2, a number of slits are bored through with at least the lowermost part of the slit placed lower than the seawater surface W.L. On back filling stones 6 laid in the land-side inside of the caissons 2, sand S is placed in an appropriate quantity, and an artificial seashore is formed thereby.

5. 发明专利

JPH0442501B2 失效
公开(公告)号：JPH0442501B2
公开(公告)日：1992-07-13
申请号：JP18829388
申请日：1988-07-29
申请人： TOA HARBOR WORKS CO LTD
发明人： TATE AKIRA
IPC分类号： E02D5/20 , E02D5/18

6. 发明专利

JPH0238619A EXECUTION OF CONTINUOUS UNDERGROUND WALL 失效
公开(公告)号：JPH0238619A
公开(公告)日：1990-02-08
申请号：JP18829388
申请日：1988-07-29
申请人： TOA HARBOR WORKS CO LTD
发明人： TATE AKIRA
IPC分类号： E02D5/20 , E02D5/18
摘要： PURPOSE:To build a wall that needs less works of welding by erecting an antecedent reinforcing steel cage consisting of cross reinforcements to both sides of which box steels are penetrated and fixed into a slot and erecting a succeeding reinforced cage between antecedent walls after placing and hardening concrete. CONSTITUTION:A continuous underground wall antecedent unit wall reinforced cage 5 has joint members consisting of box steels 3 on the ends of both sides thereof. Cross reinforcements 2 of the reinforcement cage are placed by penetrating the box steels 3, and the cross reinforcements 2 and box steels 3 are fixed with spot welding. According to the constitution, the reinforced cage 5 is hung and erected into a slot as an antecedent panel, and concrete is placed respectively between box steels to build antecedent unit walls (A) after placing concrete into each of box steels 3 and hardening. After that, a succeeding panel reinforced cage 7 is erected between the antecedent unit walls to place concrete. Accordingly, works of welding between joint members and cross reinforcements are reduced.

7. 发明专利

JP2003000090A Method for setting long and large pipe 有权
标题翻译：用于设置长管和大管的方法
公开(公告)号：JP2003000090A
公开(公告)日：2003-01-07
申请号：JP2001192399
申请日：2001-06-26
申请人： Marino Forum 21 , Nkk Corp , Toa Harbor Works Co Ltd , 日本鋼管株式会社 , 東亜建設工業株式会社 , 社団法人マリノフォーラム二十一
发明人： YONEZAWA MASAYUKI , MORIKAWA MASAO , ASADA TORU , KATO KEN , TATE AKIRA
IPC分类号： A01K61/00
CPC分类号： Y02A40/81
摘要： PROBLEM TO BE SOLVED: To provide a method for easily and efficiently setting a long and large pipe even under severe oceanographic weather conditions without the need of any large-sized lifting equipment. SOLUTION: This method for setting a long and large pipe 1 comprises the following practice: adjoining the tip of the pipe 1 previously mounted with buoys 3 for weight reduction, an upending buoy 4 of an appropriate length is attached to the pipe 1 and a weight 5 is attached to the other end of the pipe 1; the resultant pipe 1 is towed, in a condition of being suspended undersea through a buoy 16, to a location of a buoy 2 moored at a specified setting site; the buoy 16 is then detached and the pipe 1 is subsequently raised upright, and a wire 17 set on the buoy 2 is attached to the tip of the pipe 1 followed by lifting the pipe 1 with the wire 17 to unify the pipe 1 and the buoy 2 together.
摘要翻译：要解决的问题：即使在严苛的海洋气象条件下，也不需要任何大型起重设备，即可提供一种便于高效地设置长，大管道的方法。解决方案：用于设置长管1的方法包括以下做法：将预先安装有浮体3的管1的前端邻接以减轻重量，将适当长度的升降浮标4附接到管1上， 5连接到管1的另一端; 在通过浮标16悬挂在下面的情况下，将所得到的管道1拖到停泊在指定设置位置的浮标2的位置; 然后拆下浮标16，然后将管1竖立起来，并且将设置在浮标2上的导线17附接到管1的尖端，然后用导线17提升管1以使管1和浮标2在一起。

8. 发明专利

JPH0584767B2 失效
公开(公告)号：JPH0584767B2
公开(公告)日：1993-12-03
申请号：JP18545288
申请日：1988-07-27
申请人： TOA HARBOR WORKS CO LTD
发明人： SAKUMA TOSHIO , NASHIMOTO MASAMI , SUGIURA HIDEYUKI , TATE AKIRA , MYAKE KENJI , MIZUNO TOSHIO
IPC分类号： E02B3/06

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