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1. 发明专利

JPS6468614A METHOD AND DEVICE FOR SEATING SENSOR RACK ON SEA BOTTOM 失效
公开(公告)号：JPS6468614A
公开(公告)日：1989-03-14
申请号：JP22529487
申请日：1987-09-10
申请人： TOKYO GAS CO LTD , TOA HARBOR WORKS CO LTD , NEC CORP
发明人： YAMAGUCHI KENICHI , SUGIMOTO KUNIAKI , NUMAJIRI YOSHIHARU , YAMAUCHI FUMIO
IPC分类号： G01D21/00 , G01C13/00
摘要： PURPOSE:To accurately measure the position of a submarine buried body by lowering the sensor rack provided with a sensor on the bottom of the sea along a guide rope, adjusting the position of the rack by moving a davit over confirmation through a radio wave position measuring instrument antenna provided to a davit coupling bar, and then seating it on the bottom of the sea. CONSTITUTION:The guide rope 13 of an anchor block 22 is lowered on the bottom 1 of the sea through the operation of the winch 9 of the block 22 of a measurement ship 11 and after front and rear blocks are seated on the bottom 1 of the sea, the blocks are seated on the bottom 1 of the sea at the same time at intervals of 0.5m to maintain a guide rope interval L. Then the sensor rack 3 is lowered on the bottom 1 of the sea by a rope 14 along the guide rope 13 through the operation of the winch 8 and the ropes 13 and 14 are loosened. Further, a sensor cable 15 connected to a magnetic sensor 4 is elevated and lowered by a cable winding device 16. The position of a submarine tube 2 is measured after the sensor rack 3 is set, and if there is a deviation between the center part 3A of the sensor rack 3 and the center line C of the submarine tube 2, the center part 3A is moved until it meets the center line C and a measurement is taken again.

2. 发明专利

JPS62242007A REPAIRING DEVICE FOR STEEL SHEET PILE 失效
公开(公告)号：JPS62242007A
公开(公告)日：1987-10-22
申请号：JP8415886
申请日：1986-04-14
申请人： TOA HARBOR WORKS CO LTD
发明人： MATSUDA KATSUHIRO , SUGIMOTO KUNIAKI
IPC分类号： B63C11/00 , B23K9/00 , E02B3/00 , E02B3/06 , E02D5/04 , E02D13/00 , E02D31/06 , E04G21/02
摘要： PURPOSE:To quickly move a repairing device for steel sheet piles by mounting the repairing device on a base ship. CONSTITUTION:A jack-receiving base 4 with a spud fixer which can be supported on the seabed through a spud 3 is attached to the upside of a base ship 1 in a height regulative manner. A working platform 9 with a buoyant tank is attached through an oil-pressure jack 10 for pressing to the base 4. The base 9 has an opening of such a shape that it can closely attach after the shape of the face of a steel sheet pile 6 through a water tightener on its front side. The repairing operation of the sheet pile 6 can thus be safely performed, and the repairing device can be quickly moved. The efficiency of operations can be raised.

3. 发明专利

JPS60156824A PILE DRIVING METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPS60156824A
公开(公告)日：1985-08-17
申请号：JP942184
申请日：1984-01-24
申请人： KAWASAKI STEEL CO , SHIMIZU CONSTRUCTION CO LTD , TOA HARBOR WORKS CO LTD
发明人： TOMINAGA MASANARI , SAKAKI TOYOKAZU , SUNAGA MITSUO , MINANAMI SHIYUUICHIROU , KOSHIRO SATORU , SUGIMOTO KUNIAKI
IPC分类号： E02D7/16 , E02D13/04
摘要： PURPOSE:To improve the efficiency of the pile driving work on the sea surface by a method wherein, a movable arm is provided in an extending-free manner at a place forward of a pile driving vehicle which moves on the pile to be placed, and the driving is performed while holding the pile by a pile keeper provided at the tip end of the arm. CONSTITUTION:At the time of pile driving work on the sea surface, a movable arm 8 provided at a forward part of a pile driving vehicle is extended forward, while a pile 1 is held by a pile-keeper 6 and pile driving is performed by a pile driving hammer 4. When the driving is completed, holding of the pile keeper 6 is released, and under the condition where the movable arm 8 is retreated backward, a previously driven-in pile and a newly driven-in pile are connected by a longitudinal beam 9, the vehicle 2 is moved forward, and these procedure are repeated. Thereby, an efficient pile-driving work is performed in good order.

4. 发明专利

JPH1181316A FEEDING METHOD OF SOIL OR STONE 失效
公开(公告)号：JPH1181316A
公开(公告)日：1999-03-26
申请号：JP24125197
申请日：1997-09-05
申请人： TOA HARBOR WORKS CO LTD
发明人： SUGIMOTO KUNIAKI , ADACHI MOTOYOSHI
IPC分类号： E02B3/18 , B63B35/00 , B63B49/00 , E02D15/10
摘要： PROBLEM TO BE SOLVED: To provide a feeding method of soil or stones in which a barge for soil or stones to be supplied is appropriately transferred by taking the stream at the feeding position into consideration in a real time, to accurately feed the soil or stones and reduce useless consumption of the soil or stones and improve the feeding efficiency. SOLUTION: The position of a barge 2 in which soil or stones 1 are supplied is measured and a piled state of soil or stones on a water bottom 11 at the time there is no stream F is calculated in advance and estimated from the water depth at the position for the soil and sand to be fed and the size and shape thereof. Then, the barge is arranged in a feeding position and the stream F conditions of the position are measured to calcurate an expected deviation caused by the stream F, of the soil and stones fed in the barge and the barge 2 is tranferred H by the deviating distance.

5. 发明专利

JPH04250216A LEVELER FOR RUBBLE MOUND 失效
公开(公告)号：JPH04250216A
公开(公告)日：1992-09-07
申请号：JP40645890
申请日：1990-12-26
申请人： TOA HARBOR WORKS CO LTD
发明人： SUGIMOTO KUNIAKI , HORII RYOSUKE , KATO HIROYOSHI , KAWAI MAKOTO
IPC分类号： E02B3/08 , B62D57/032 , E02D15/10
摘要： PURPOSE:To exactly enhance the efficiency of leveling and compacting operations by a method in which two groups of four travel legs expandible to the lengthwise direction are attached to a base frame in such a way as to enable them to travel to different directions and a leveling weight is allowed to move vertically. CONSTITUTION:Two groups of four travel legs expandible to lengthwise direction are attached to a base frame 2 through a pin-supporting point 3 enabling then to travel in 90 deg. different directions from the legs of each group. A travel- drive jack is operated to enable them to move to all directions. A weight 6 is also provided on the center of the base frame 2 in a such a way as to permit it to move vertically. The leveling operation of rubber mound can be effectively raised without affected by the waves or weather of sea.

6. 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.

7. 发明专利

JPH02212104A CONTINUOUS MIXING DEVICE OF CONCRETE ADDITIVE 失效
公开(公告)号：JPH02212104A
公开(公告)日：1990-08-23
申请号：JP3259089
申请日：1989-02-14
申请人： TOA HARBOR WORKS CO LTD
发明人： SUGIMOTO KUNIAKI , MATSUMURO YOSHIO
IPC分类号： E04G21/02 , B28C5/14 , B28C7/04
摘要： PURPOSE:To make the cleaning of a mixer in plant and of an agitator truck unnecessary and consequently contrive to improve working efficiency by a structure wherein an additive feeding port is provided at the back of the flow rate controlling gate of a continuous mixer section, while a concrete discharging port is provided at the downstream side end of the continuous mixer section. CONSTITUTION:The device concerned is provided at the end of the chute 2 of an agitator truck 1 for kneading concrete and consists of a hopper section 3, which receives concrete sent from the chute 2, a feeder section 4, which is provided beneath the hopper section 3 and consists of two rows of spiral blades to feed concrete, a continuous mixer section 5, which is provided continuously on the downstream side of the feeder section 4 and consists of two rows of spiral blades, a flow rate controlling gate 6, which is provided between the feeder section 4 and the continuous mixer section 5, an additive feeding port 7, which is provided at the rear of the continuous mixer section 5 and through which additive such as viscous material preventing concrete from separating in water or the like, is fed in order to mix with concrete, and a concrete discharging port 8, which is provided on the under side of the downstream side end of the continuous mixer section 5.

8. 发明专利

JPS6393929A TURN OF WAGGON FOR PILE DRIVING 失效
公开(公告)号：JPS6393929A
公开(公告)日：1988-04-25
申请号：JP23815086
申请日：1986-10-08
申请人： TOA HARBOR WORKS CO LTD , KAWASAKI STEEL CO , SHIMIZU CONSTRUCTION CO LTD
发明人： SAKAKI TOYOKAZU , HOSOYA YOSHIMITSU , MINANAMI SHUICHIRO , SUGIMOTO KUNIAKI , DOUYA YUUJI
IPC分类号： E02D7/18 , E02D7/16
摘要： PURPOSE:To easily change the direction of a waggon for driving piles by a method in which in the waggon consisting of a main waggon and a detachable follow waggon, the follow waggon is moved for combination toward the back side of changing of the main waggon after forming a horizontal beam by driving piles in the changing direction. CONSTITUTION:A waggon 4 for driving piles consists of a main waggon 4A provided for the front side of the extending direction F of piles 1 driven and a follow waggon 4B combined with the back face of the waggon 4A. When the extending direction F of piles driven is changed to vertical direction R, the waggon 4A is turned to the direction R by using a crawler crane 8 and piles 1 are driven to lay a horizontal beam, and the waggon 4 is advanced along the horizontal beam. The waggon 4B is then hung down by the crane 8 and moved to the back position of the direction R of the waggon 4A for combination. The waggon 4 is moved back and forth toward the changing direction and piles 1 are continuously driven. The changing of direction can thus be easily made in a short time.

9. 发明专利

JPH0641692B2 失效
公开(公告)号：JPH0641692B2
公开(公告)日：1994-06-01
申请号：JP24587087
申请日：1987-10-01
申请人： TOA HARBOR WORKS CO LTD
发明人： SHIBATA TSUTOMU , SUGIMOTO KUNIAKI , SEO TADASHI
IPC分类号： E01C19/21 , E02B3/18 , E02D15/10

10. 发明专利

JPH0560003B2 失效
公开(公告)号：JPH0560003B2
公开(公告)日：1993-09-01
申请号：JP8415886
申请日：1986-04-14
申请人： TOA HARBOR WORKS CO LTD
发明人： MATSUDA KATSUHIRO , SUGIMOTO KUNIAKI
IPC分类号： B63C11/00 , B23K9/00 , E02B3/00 , E02B3/06 , E02D5/04 , E02D13/00 , E02D31/06 , E04G21/02

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