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1. 发明专利

JP2001213584A LARGE-SCALE ELEVATION STAGE AND LIFTING METHOD AND REVERSELY DRIVING TECHNIQUE USING THE SAME 失效
公开(公告)号：JP2001213584A
公开(公告)日：2001-08-07
申请号：JP2000026103
申请日：2000-02-03
申请人： TAKENAKA KOMUTEN CO , OGAWA SEISAKUSHO KK
发明人： ITO MITSUO , TOMOMATSU SHOZO , KUBOTA HIROKUNI , ARAI MITSUNORI , KAMIURA NAOKI , MATSUNAGA ISAO , SAKUMA YASUYUKI , MASUMURA KIYOTO , MIURA HIROSHI , KIKUCHI HIDEJI , KAWABATA KUNIO
IPC分类号： E02D29/045 , B66B9/187 , B66B17/20 , B66F7/02 , E04G21/16 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To shorten the process of constructing an underground skeleton by using an elevation stage to unload materials and vehicles from a ground directly to a destination floor to improve carrying efficiency. SOLUTION: The elevation stage comprises a frame 1 having a winch 7, installed above an opening P of an elevator shaft, a working table 15 elevatable along the elevator shaft and connected to a wire rope 8 of the winch 7, and platform flaps 19 for a landing floor, provided on both front and rear sides of the working table in a derricking manner. Expansion beam 20 provided on both right and left sides of the working table 15 so as to be movable in and out of a case in the longitudinal direction are connected to both right and left sides of the platform flaps 19 via an oscillating link 21 and the end of a piston rod of a cylinder 27 provided in the working table 15 is connected to the end of each expansion beam 20. The platform flap 19 has a landing position for landing on a ground floor or a selective underground floor and a storage position for rising from the floor surface while oscillating upward.

2. 发明专利

JPH03288793A WORK CLAMPING DEVICE 失效
公开(公告)号：JPH03288793A
公开(公告)日：1991-12-18
申请号：JP9187290
申请日：1990-04-06
申请人： TAKENAKA KOMUTEN CO , KOMATSU MFG CO LTD
发明人： HORI TOSHIO , TOMOMATSU SHOZO , YOSHIKAWA KAZUMI , HOSHINO HARUO , MASUMURA KIYOTO , UEHARA KAZUO , SUZUKI HIDETAKA , TANAAMI MASAYUKI
IPC分类号： B66C1/28 , B66C1/62 , B66C1/68 , B66F19/00
摘要： PURPOSE:To carry out clamping in a short time by oppositely setting a movable clamping piece which is opposed to a fixed clamping piece, to a pushing rod as a clamping position by a spring, and pushing the pushing rod in the clamping direction by the cam of a swing plate which is swung by the handle operation. CONSTITUTION:A sleeve 72 is slidingly urged in a cylindrical clamping device body 70 which is opposed to a fixed clamping piece, up to the contact with a cover 74 through a spring 73, and a shaft body 76 which constitutes a movable clamping piece 78 is supported on the inner peripheral surface at one edge of the sleeve 72 through a bearing 75. A collar 79 is slidingly urged on the inner peripheral surface at the other edge of the sleeve 72 up to the contact with a stopper 81 by a spring 80. The collar 79 is opposed to a pushing rod 83 which is fitted in a through hole 82 of the cover 74, and a roller 84 at the other edge part of the pushing rod 83 is pressed by the cam 88 of a swing plate 87 fixed on a handle 86 which is supported in rotatable manner on a shaft 85 installed on the cover 74. The clamping piece 78 is pushed by the pushing force of the pushing rod 83. Accordingly, clamping can be carried out by the slight revolution of the handle.

3. 发明专利

JPS61130566A Enlargement of rooftop while existing building is operated 失效
标题翻译：在现有大楼运行时，屋顶放宽
公开(公告)号：JPS61130566A
公开(公告)日：1986-06-18
申请号：JP25289584
申请日：1984-11-30
申请人： Takenaka Komuten Co
发明人： KAWAMURA TAKEO , MURAKAMI YOSHIO , MORIMOTO TOMOJI , SATO MITSUTOSHI , KAWABE TETSUO , KOBAYASHI MINEKO , TERADA HIROTSUNE , OCHIAI MINORU , TOMOMATSU SHOZO , TSUCHIYA TOSHIAKI
IPC分类号： E04G21/14 , E04G23/02

4. 发明专利

JPH04191252A LIFTING CONVEYOR 失效
公开(公告)号：JPH04191252A
公开(公告)日：1992-07-09
申请号：JP32211190
申请日：1990-11-26
申请人： TAKENAKA KOMUTEN CO
发明人： SATA MOTOYUKI , MORI TOSHIO , MURO EIJI , ISHII JIRO , TOMOMATSU SHOZO , HOSHINO HARUO , MORITA SHINKO
IPC分类号： B66B1/14 , E04G21/14
摘要： PURPOSE:To promote the labor-saving of conveyance for construction materials by loading a conveyed work being situated at a loading floor at the carriage date based on the estimated data inputted into a loading space and, after the loading space, where the conveyed work is loaded, is shifted to the loading floor, controlling it so as to unload from the loading space. CONSTITUTION:Each operation estimated data is inputted into a personal computer 68 via a keyboard 70. Next, if it comes to carrying time, a loading space lifting motor 48 is driven via a driver 28, and a loading space 18 is stopped at a loading floor. In succession, a transfer machine driving motor 56 and a belt conveyor driving motor 60 at the loading floor are all driven, and a conveyored work such as construction materials being mounted on a belt conveyor 58 at the loading floor is transferred onto a transfer machine 54 in the loading space 18. Then, a loading space lifting motor 48 is driven and, after the loading space 18 is moved up to an unloading floor, the transfer machine driving motor 56 and the belt conveyor driving motor 60 at the unloading floor are driven, thus the conveyed work mounted on the transfer machine 54 is unloaded.

5. 发明专利

JPH0493471A BEAM TRANSPORT VEHICLE 失效
公开(公告)号：JPH0493471A
公开(公告)日：1992-03-26
申请号：JP21203390
申请日：1990-08-10
申请人： TAKENAKA KOMUTEN CO , RENTARUNO NITSUKEN KK
发明人： TOMOMATSU SHOZO , SAKAI MASATO , YANAGISAWA ISAO , TSUBOTA AKIRA , NOMURA ATSUSHI , MIKAMI TADAO , UEDA AKIRA
IPC分类号： E04G21/16 , B60P3/00
摘要： PURPOSE:To improve the working efficiency in the transport, installation, etc., of beams by installing a machine base in turnable manner on a carriage by using a superlarge-sized low pressure tire for the wheels of the carriage and constituting a beam supporting body from the supporting pieces projecting from the machine base. CONSTITUTION:A beam transport vehicle 100 is constituted of a machine base 10, carriage 20, beam supporting body 30 fixed on the machine base 10, etc. Then, eight pairs of supporting pieces 23 are fixed on the carriage 20, and a shaft 24 is inserted into the shaft hole on each supporting piece 23, and a wheel 25 is supported by the shaft 24. The wheel 25 is constituted of the superlarge-sized tires 25A which has a large width in comparison with the diameter and has a low pressure and a rim 25B. A hydraulic motor is installed on the machine base 10 or the carriage 20 so that the machine base 10 can be turned in 360 deg. for the carriage 20. Further, each beam supporting body 30 is installed on both the sides in the longitudinal direction of the machine base 10. Further, a beam suspended by a crane is placed on the beam supporting body 30, and the beam transport vehicle 10 is traveled to the vicinity of a beam installation working machine.

6. 发明专利

JPH0493470A BEAM INSTALLATION WORKING MACHINE 失效
公开(公告)号：JPH0493470A
公开(公告)日：1992-03-26
申请号：JP21203290
申请日：1990-08-10
申请人： TAKENAKA KOMUTEN CO , RENTARUNO NITSUKEN KK
发明人： TOMOMATSU SHOZO , SAKAI MASATO , YANAGISAWA ISAO , TSUBOTA AKIRA , NOMURA ATSUSHI , MIKAMI TADAO , UEDA AKIRA
IPC分类号： E04G21/16
摘要： PURPOSE:To facilitate the installation work for a heavy large beam, etc., by installing a boom supporting board in turnable manner on the machine base on a carriage and installing a fork at the top edge of a boom device installed on the boom supporting board through a position adjusting device. CONSTITUTION:A beam installation working machine 100 is constituted of a machine base 10, two carriages 20, boom supporting board 30 which is installed in turnable manner on the machine base 10, balance device 40 installed on the boom supporting board 30, boom device 50 installed on the boom supporting board 30, fork 70 which is installed at the top edge of the boom device 50 through a fork position adjusting device 60, etc. Then, a fork angle adjusting means, fork oscillation angle adjusting means, and a fork swing angle adjusting means are installed on the fork position adjusting device 60. Then, a beam 3 is supported by the fork 70, and the position of the fork 70 is adjusted by a fork position adjusting device 60, and allowed to coincide with the iron frame part of the beam installation part, and the fork 70 is installed.

7. 发明专利

JPH03288800A TRANSPORTATION DEVICE 失效
公开(公告)号：JPH03288800A
公开(公告)日：1991-12-18
申请号：JP9187090
申请日：1990-04-06
申请人： TAKENAKA KOMUTEN CO , KOMATSU MFG CO LTD
发明人： HORI TOSHIO , TOMOMATSU SHOZO , YOSHIKAWA KAZUMI , HOSHINO HARUO , MASUMURA KIYOTO , UEHARA KAZUO , SUZUKI HIDETAKA , TANAAMI MASAYUKI
IPC分类号： B25J11/00 , B66C13/44 , B66F19/00
摘要： PURPOSE:To efficiently carry out the engagement/disengagement work and transport work for a work by installing a pair of operating levers for driving an actuator which is installed on the device body and swings parallel links vertically toward the body side on both the sides of the top edge part of the parallel links. CONSTITUTION:A rack 33 is moved vertically by the drive of a servomotor 30 installed on the device body 7, and parallel links 8 and 9 are swung vertically by a slider element 36, and a work supporting member 22 at the top edge of the link 9 is shifted in parallel in the lengthwise and lateral directions. An operating lever 45 for driving the servomotor 30 is installed on both the sides of the work supporting member 22, and the operating lever 45 is arranged toward the body 7 side. Accordingly, at the top edge part of the parallel link 9, operation can be carried out, confirming the engagement/disengagement work and transport work for a work B.

8. 发明专利

JPS6439468A HORIZONTAL DISTRIBUTOR DEVICE 失效
公开(公告)号：JPS6439468A
公开(公告)日：1989-02-09
申请号：JP19604787
申请日：1987-08-05
申请人： TAKENAKA KOMUTEN CO , KYOKUTO KAIHATSU KOGYO CO
发明人： MURANO TADAO , KAWAMURA TAKEO , OTAKE TAKAO , TAKABUCHI HIROYUKI , SAGAMI TOMOYUKI , TOMOMATSU SHOZO , OSAKI KAZUHIKO , TANAKA KATSUSHI
IPC分类号： E04G21/04
摘要： PURPOSE: To lighten weight so as to facilitate manual operation, by constituting each first and second boom member of frame structure arranging a transfer feed pipe in the inside respectively of a segment, also shortening the length in a flexed part of a rotary joint member. CONSTITUTION: The horizontal distributor device is constituted of a strut 21, first boom member 25 connected to a freely slewing base part member 23, second boom member 27 connected to the member 25 through a rotary joint member 28, etc. The members 25, 27 removably connect a plurality of box- shaped framed structural segments to each other, to arrange a concrete transfer feed pipe in the segment. The member 25 is hoisted by a wire 33, the members 25, 27 are pushed with hand and turned respectively with the members 23, 28 serving as the center while placing concrete through the concrete transfer feed pipe and a placing hose 68. Accordingly, the boom members can be manually slewed by lightening of weight.

9. 发明专利

JPH06173437A EXTERIOR SCAFFOLD 失效
公开(公告)号：JPH06173437A
公开(公告)日：1994-06-21
申请号：JP25009492
申请日：1992-09-18
申请人： TAKENAKA KOMUTEN CO , NIPPON BISO KK
发明人： INOKUCHI KOICHI , MORIMOTO TOMOJI , BABA HISASHI , KOYAMA MASARU , TOMOMATSU SHOZO , NISHIMURA KAZUYA , TANAKA HIDEHIRO , NIISATO AKIO
IPC分类号： E04G3/28 , E04G21/32 , E04G3/10
摘要： PURPOSE:To provide on exterior scaffold which allows reducing the costs for scaffold works, facilitating movement of the installed position, and which enables simultaneous execution of the fire resisting covering works and the mounting works for exterior wall panels. CONSTITUTION:A support member 44 is coupled with a bracket 54 fixed to a pillar 52 and overhung from the over-part of each fire resisting covering work area U or exterior panel mounting work area D. A running rail 34 is supported on this support member 44, and a running device holding gondolas 10, 74 suspendedly is run on this rail, wherein the gondolas are elevated and sunk by a winch 20. Thereby the whole working area below the running rail can be moved transversely and vertically, and also it is possible to make the fire resisting covering work and the exterior panel mounting work simultaneously. This cam n be achieved only by coupling the support member 44 with the bracket 54, so that the movement of the installed position of exterior scaffold can be done easily.

10. 发明专利

JPH06135688A FAILURE DIAGNOSING DEVICE FOR CRANE 失效
公开(公告)号：JPH06135688A
公开(公告)日：1994-05-17
申请号：JP21269392
申请日：1992-08-10
申请人： TAKENAKA KOMUTEN CO , ISHIKAWAJIMA YUSOKI KK
发明人： KAWAI EIJI , HASUMI EIJI , SHIMIZU HARUJI , OTAKI SHOJI , TANIGUCHI SHIRO , TAMAI KEIICHI , TSUCHIYA TOSHIAKI , KANEIWA TETSUO , MORITA SHINKO , MIKAMI TADAO , NISHIMURA HIROYUKI , TOMOMATSU SHOZO , TOKUMASU TATSUO
IPC分类号： B66C15/00
摘要： PURPOSE:To obtain a failure diagnosing device for a crane which can shorten the time from the generation of a failure on the crane to restoration. CONSTITUTION:The failure diagnosing knowledge which is constructed by heating the empirical knowledge related to the diagnosis for the failure of a tower crane and the restoration countermeasure for the failure which is given by an operator who has the expert knowledge related to a tower crane is stored in the knowledge base 52 of a control circuit 50. Further, the state detection parts 46A-46D for detecting the state of each part for diagnosing the failure are installed in a common circuit 38 and the driving circuits 40-44 for driving the tower crane. When a failure is generated on the tower crane, an inference part 54 diagnoses the failure of the tower crane on the basis of the knowledge for the failure diagnosis and the state of each part detected by the state detection part, and the countermeasure for the restoration for the failure is displayed on a display 68.

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