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21. 发明专利

JPH08166240A METHOD OF REMOTE SURVEYING DANGEROUS ZONE 失效
公开(公告)号：JPH08166240A
公开(公告)日：1996-06-25
申请号：JP33259994
申请日：1994-12-13
申请人： NISHIMATSU CONSTR CO LTD , KITSUTAKA KOGAKU KENKYUSHO KK
发明人： ISHII MASANORI , KONISHI TAMOTSU , KIKKO KOJI
IPC分类号： G01C15/00 , G01S19/43 , G01S5/14
摘要： PURPOSE: To provide a method of remote surveying a dangerous zone where continuous surveying can be performed accurately even if it is an ultraremote area or a place that cannot be surveyed directly. CONSTITUTION: A fixed GPS11, a data transceiver 12, and a computer 13 for measurement are installed in a manned fixed station 10, and a mobile GPS21, an automatic tracking type total station 22, an inclinometer 23, an azimuth meter 24, and a data transceiver 25 are mounted on a relay vehicle 20, and a full arc prism 31, an inclinometer 33, an azimuth meter 34, and a data transceiver 35 are mounted on a remote-controlled vehicle 30 for measurement. The relay vehicle 20 is shifted to the vicinity of the work place and is stopped there, and the position of the relay vehicle 20 is measured by static relative measurement where GPS's are fixed in two stations, with the fixed GPS11 whose position is public and the fixed mobile GPS21 so as to seek the position of the automatic tracking type total station 22. Next, the position of a prism is computed by following the full arc prism 31 of the vehicle 30 for measurement with the automatic tracking type total station 22, and the position of the prism is converted into the coordinate of measurement under the measurement vehicle 30 so as to perform measurement.

22. 发明专利

JPH0843093A METHOD FOR MEASURING POSITION OF COMPLETED PART OF CONSTRUCTION AND HEAVY MACHINE DURING CONSTRUCTION 失效
公开(公告)号：JPH0843093A
公开(公告)日：1996-02-16
申请号：JP20269494
申请日：1994-08-03
申请人： NISHIMATSU CONSTR CO LTD
发明人： ISHII MASANORI , KONISHI TAMOTSU , YOSHIDA TAKASHI
IPC分类号： G01C15/00
摘要： PURPOSE:To automate survey and to achieve a real-time completion control by measuring the position of an all-direction reflection recognition body mounted to a traveling heavy machine for construction by an automatic tracking total survey device and then surveying a completed part during construction. CONSTITUTION:An automatic tracking survey device 1 is operated and the ground surface E is leveled by a traveling heavy machine 3 for construction. The survey device 1 automatically tracks an all-direction reflection body 2 of the heavy machine 3 for collimation and the distance of a collimation line and upper/lower angles and left/right angles are obtained, thus successively obtaining the coordinate values of the all-direction reflection body 2 with the collimation point as zero point. When the coordinate values are obtained, the level of the measurement position of the ground E can be obtained since the level of the ground E is at a specific distance from the reflection body 2 and the level of the leveling plane position which is currently under construction can be surveyed, thus achieving continuous and real-time survey and hence achieving a complete control which is matched to the current situation.

23. 发明专利

JPH0840288A CONSTRUCTION VEHICLE 失效
公开(公告)号：JPH0840288A
公开(公告)日：1996-02-13
申请号：JP20269594
申请日：1994-08-03
申请人： NISHIMATSU CONSTR CO LTD
发明人： ISHII MASANORI , KUWABARA TADATAKA , KONISHI TAMOTSU , UCHIDA KATSUMI
IPC分类号： E02F9/20 , B62D1/28 , G05D1/02
摘要： PURPOSE:To provide a construction vehicle which can be remote-controlled with a simple structure, and which can carry out the installation of a target to be collimated, and can monitor a construction range. CONSTITUTION:An omnidirectional reflector 14 provided on a construction vehicle 10 reflects a laser beam from an automatic tracking type integrated surveying device 20 which is installed at a suitable position, onto the same integrated surveying device 20 so as to obtain the position of the construction vehicle itself from the coordinate values of the omnidirectional reflector 14 on the system of coordinates having the collimation point as the original point. Then, the construction vehicle 10 is remote-controlled in accordance with thus obtained position.

24. 发明专利

JPH07281754A REMOTELY CONTROLLED CONSTRUCTION VEHICLE AND EMERGENCY OPERATION METHOD FOR THE SAME 失效
公开(公告)号：JPH07281754A
公开(公告)日：1995-10-27
申请号：JP7062594
申请日：1994-04-08
申请人： NISHIMATSU CONSTR CO LTD , YAMASAKI KENSETSU KK , CATERPILLAR MITSUBISHI LTD
发明人： KUWABARA TADATAKA , KONISHI TAMOTSU , ISHII MASANORI , MIYAKE SUSUMU , MASUKO HISAO , OKAMOTO NAOKI , MURASE TATSUYA , YAMAGUCHI SHIGERU , NAKACHI MEGUMI , ODAGIRI MASAKI
IPC分类号： E02F9/20 , G05D1/00 , G05D1/02 , H04Q9/00
摘要： PURPOSE:To provide the relief method for a bulldozer in the case that the bulldozer or the like remotely controlled by radio is made immobile in a dangerous zone where nobody can enter. CONSTITUTION:The vehicle such as the bulldozer is provided with an emergency receiver 15 for controlling a special actuator while receiving a signal from an emergency commander 14 together with a general receiver 13 for controlling an actuator 23 while receiving a signal from a general transmitter 12. When the general receiver 13 breaks down, the vehicle is controlled by using the emergency commander 14 and the receiver 15 and moved to a safe place by itself. When the vehicle is stopped by fault in an engine 18, an emergency power unit 17 is driven by a battery 25 mounted on the vehicle. Then, the lift cylinder of a working device 22 such as a blade or a ripper is operated, the working device 22 is floated from the ground and at the same time, a brake 24 is released. The defective vehicle is moved to the safe zone by tracting the ripper or the like with a tractor to be repaired.

25. 发明专利

JP2006052068A Crawler crane, and dam construction method 审中-公开
标题翻译： CRAWLER起重机和DAM施工方法
公开(公告)号：JP2006052068A
公开(公告)日：2006-02-23
申请号：JP2004235464
申请日：2004-08-12
申请人： Nishimatsu Constr Co Ltd , 西松建設株式会社
发明人： KONISHI TAMOTSU , KUWABARA TADATAKA
IPC分类号： B66C23/42 , E02B7/00
摘要： PROBLEM TO BE SOLVED: To shorten the construction period, and to reduce the construction cost in placing concrete of a dam body of a medium to small scale.
SOLUTION: A crawler crane 1 comprises a turning body 3 connected on a traveling body 2, a boom 4 mounted on the turning body 3, and a jib 5 mounted on a tip of the boom 4, and further comprises a rail 7 provided along the jib 5, a trolley 8 movably mounted along the rail 7, and a lifting sling 10 supported by a lifting rope 9 to be elevated/lowered from the trolley 8. A bucket 16 with concrete filled therein is suspended by the sling 10 lowering from the trolley 8, and elevated, the trolley 8 is moved upward of a hopper 12, and the lifting sling 10 is lowered from the trolley 8. Concrete is thrown into the hopper 12 from the bucket 16, the lifting sling 10 is again elevated, the trolley 8 is moved above the bucket conveying position 14, the lifting sling 10 is lowered, and the bucket 16 is returned. The next bucket is hanged by the lifting sling 10 and elevated, moved and lowered above the hopper 12, and concrete is charged into the hopper 12 repeatedly.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：缩短施工期，降低中小型坝体混凝土的施工成本。解决方案：履带式起重机1包括连接在行进体2上的转动体3，安装在转动体3上的悬臂4和安装在起重臂4的前端上的起重臂5，还包括轨道7 沿着起重臂5设置有沿着轨道7可移动地安装的手推车8和由提升绳索9支撑以从手推车8升降的提升吊索10.具有填充在其中的混凝土的铲斗16被吊索10悬挂从手推车8下降并升高，手推车8向料斗12向上移动，提升吊索10从手推车8下降。混凝土从铲斗16被投入料斗12，提升吊索10再次台车8移动到铲斗输送位置14上方，提升吊索10下降，铲斗16返回。下一个铲斗由提升吊索10悬挂并在料斗12上方升高，移动和降低，混凝土重复装入料斗12。版权所有（C）2006，JPO＆NCIPI

26. 发明专利

JP2004298706A Soil classifier 有权
公开(公告)号：JP2004298706A
公开(公告)日：2004-10-28
申请号：JP2003093284
申请日：2003-03-31
申请人： Nakayama Iron Works Ltd , Nishimatsu Constr Co Ltd , 株式会社中山鉄工所 , 西松建設株式会社
发明人： KUWABARA TADATAKA , KONISHI TAMOTSU , KONDO MISAKA , OGURI TOSHIO , MATSUO AKIRA , DAN KENICHIRO , INOUE SHINSUKE , WATANABE MINOBU
IPC分类号： B07B1/00 , B07B1/28 , B07B9/00 , B07B13/04 , B07B13/11 , B07B13/16
摘要： PROBLEM TO BE SOLVED: To provide a soil classifier with a simple structure and an enhanced classification efficiency. SOLUTION: Soil is subjected to vibration screening with a vibrating grid 3 and then transported by a conveyor 4. While being conveyed by the conveyor 4, the soil is agitated with an agitation device 5. The agitated soil is transferred to a classification conveyor 7 and transported at a high speed. At a gate 8 installed at the transportation end, the soil is subjected to soil selection of specified particle sizes to be classified. The soil is classified into soil with a specified particle size or larger and soil with a specified particle size or smaller. Thus, the soil classifier can be given a simple structure, is easily installable on the site, can classify charged soil through a plurality of steps, has a construction capable of performing aeration, and is excellent in efficiency. COPYRIGHT: (C)2005,JPO&NCIPI

27. 发明专利

JPH11324325A CONSTRUCTION JOINT SURFACE PROCESSING DEVICE FOR CONCRETE 失效
公开(公告)号：JPH11324325A
公开(公告)日：1999-11-26
申请号：JP13362498
申请日：1998-05-15
申请人： NISHIMATSU CONSTR CO LTD
发明人： KOMURO KAZUO , KUWABARA TADATAKA , KONISHI TAMOTSU , KUWABARA YASUSHI , OOWAYA KOICHI , KAZAMA HISAYA , ISHII MASANORI
IPC分类号： E02B7/00 , A46B7/06 , E01H1/00 , E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide a construction joint surface processing device for concrete, by which the degree of freedom of a movable range of a brush can be heightened, the brush can be always pressed to the surface of concrete to be processed with fixed contact pressure, and the brush can be easily replaced. SOLUTION: A brush 10 is supported by a frame 9 capable of freely oscillating up and down and round the axis of a shaft part 9j. This device includes a hoisting means 12 for hoisting the brush 10 by hoisting force always adjusted to be constant. The brush 10 is supported at a point through a wire 13. Further, this device includes a buffer means 19 for buffering the upward behavior of the brush 10. In the case where the brush 10 is disposed in the lower part, a part to be suspended 22, which is suspended by a weight lifting device 3 is provided to facilitate replacement of the brush 10. The frame 9 is provided with a fitting part 38 provided on the end part of the brush 10 and a rotatable part to be installed 30, where the fitting part 38 is installed.

28. 发明专利

JPH09240987A AUTOMATIC OPERATING METHOD OF CABLE CRANE 失效
公开(公告)号：JPH09240987A
公开(公告)日：1997-09-16
申请号：JP8212396
申请日：1996-03-11
申请人： NISHIMATSU CONSTR CO LTD , KITSUTAKA KOGAKU KENKYUSHO KK
发明人： KONISHI TAMOTSU , KONDOU MISAKA , ISHII MASANORI , ODA KAZUTOSHI , EKUMA KOUICHI , KIKKO KOJI , AKAGI AKIRA
IPC分类号： B66C13/22 , B66C13/32 , B66C21/00
摘要： PROBLEM TO BE SOLVED: To provide an automatic operating method of a cable crane of which control error is little, reliability is high, and rocking of a bucket can be automatically prevented so as to insure safety. SOLUTION: Locational survey of a three-dimensional position is performed by a pair of automatic tracking angle gauges and the like automatically tracking a traversing trolley 10, and a locational survey of the inclined angle of a traversing trolley 10 and the position of a bucket 20 against the traversing trolley 10 is performed, by a clinometer S11 provided on the traversing trolley 10, copying arms rotationally moving accompanying inclination of the suspended parts 6a of hoisting ropes 6 respectively fitted to a pair of pulleys 12, encoders detecting the rotation angles, and a range finder fitted to the one copying arm. The three-dimensional position of the bucket 20 is computed from the relative positional data, and driving of a winch for traversing and a winch for winding up/down is controlled, so that the three-dimensional positions of the traversing trolley 10 and the bucket 20 are conformed to scheduled positional data previously input to a computer.

29. 发明专利

JPH0913670A CONCRETE PLACING JOINT SURFACE PROCESSING DEVICE 失效
公开(公告)号：JPH0913670A
公开(公告)日：1997-01-14
申请号：JP16377495
申请日：1995-06-29
申请人： NISHIMATSU CONSTR CO LTD
发明人： KUWABARA TADATAKA , KONISHI TAMOTSU , ISHII MASANORI , KUWABARA YASUSHI , IMAKITA KEISUKE
IPC分类号： E02B7/00 , E04G21/02
摘要： PURPOSE: To process a concrete placing joint surface in response to unevenness by horizontally arranging plural cylindrical brushes in a main body frame so that both ends of respective shafts can independently and vertically move. CONSTITUTION: Cylindrical brushes 1a, 1b and 1c are each independently rotated by a motor. Both ends of respective shafts 3 are put in a free condition to channel shaped bearings 5 through semispherical guides 4 having a square shape below, and both ends of the shafts 3 of the respective cylindrical brushes 1a, 1b and 1c respectively, independently and vertically slide by following a recess- projection of a concrete surface. In this case, in spherical surface parts 4a of the semispherical guides 4 having a square shape below, curved surfaces contact with the channel-shaped bearings 5, and since flat parts 4b are put in a point contact condition with round steel 6, the semispherical guides 4 having a square shape below smootly move to the channel-shaped bearings 5, and a vertical movement of both ends of the shafts 3 of the cylindrical brushes 1a, 1b and 1c is smoothly performed, and they excellently follow the recess- projection of the concrete surface.

30. 发明专利

JPH01221613A SURVEYING DEVICE FOR TUNNEL 失效
公开(公告)号：JPH01221613A
公开(公告)日：1989-09-05
申请号：JP4849288
申请日：1988-03-01
申请人： NISHIMATSU CONSTR CO LTD
发明人： WATANABE TORU , MASUDA SHUICHI , KATANO HIKOICHI , KONISHI TAMOTSU , KONDOU SOUKA , ABE TSUTOMU
IPC分类号： G01C7/06 , G01C15/00
摘要： PURPOSE:To survey the position of a digging tip part and a current digging direction by operating a driving source with a voltage difference generated owing to a difference in the photodetection area of projected laser light and using such a displacement gage that the laser light travels in the center of a passage hole at all times. CONSTITUTION:A target automatic tracking laser type transit is provided in a pit at a position whose coordinates are already known. Then when the laser light 12 is passed through the passage hole 14, upper and lower, and right and left facing photoelectric converting bodies 13 generate the output voltage difference according to an irregularity, etc., and a corresponding driving source 16 is operated to move a board 11; and a laser light incidence angle measuring instrument 10 which is so constituted that the laser light 12 travels in the center of the passage hole 14 surveys the positions and directions of a laser light reflection body and a tunnel drilling machine to which this device 10 is fitted. Respective measured values are sent to a control circuit through a signal line and processed to display the result on a display part or control the operation of a tunnel drilling part.

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