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41. 发明专利

JPS6412200A HEATING SYSTEM OF UNDERGROUND TANK FOR LOW TEMPERATURE LIQUEFIED GAS 失效
公开(公告)号：JPS6412200A
公开(公告)日：1989-01-17
申请号：JP16913287
申请日：1987-07-07
申请人： TOKYO GAS CO LTD , SHIMIZU CONSTRUCTION CO LTD
发明人： MINEGISHI KOJI , UENO MAMORU , KIKUCHI YUICHI , FUJINAGA TOMOSABURO , TONOMURA KENJI
IPC分类号： E02D31/14 , F17C13/10
摘要： PURPOSE:To avoid the need of a heat exchanger and an underground tank by installing the first circulation system passage for feeding water into a bottom part heater and a side part heater at a same time and forming a part of the first circulation system passage to the second or third circulation system passages for feeding water into only the bottom heater or the side part heater. CONSTITUTION:The center part of a crashed stone layer 32 as a bottom heater and a water pumping-up bit 33 communicate through a drain pipe 36. In the water pumping-up bit 33, a water pumping-up pump 37 is arranged, and a pipe system passage 38 is installed from the pump to a ring pipe 35. A pipe system passage 45 is connected at the L and M points in the pipe system passage 38. The pipe system passage 45 is connected to the side part heater 50 of an underground tank through the pipings 48 and 49 which are branched at a certain intervals from the header pipes 46a and 47a.

42. 发明专利

JP2002167808A CONSTRUCTION MACHINE OPERATION-CONTROL SYSTEM 失效
公开(公告)号：JP2002167808A
公开(公告)日：2002-06-11
申请号：JP2000367990
申请日：2000-12-04
申请人： SHIMIZU CONSTRUCTION CO LTD , AKTIO CORP
发明人： MOTOMURA HIROSHI , INOKOSHI TOMONORI , KIKUCHI YUICHI
IPC分类号： E02F9/20
摘要： PROBLEM TO BE SOLVED: To perform an operation control, security and maintenance control of a construction machine easily, facilitate grasp understanding of vacant machines and places to put them in a workshop, and enhance work efficiency by eliminating waiting time of job. SOLUTION: This system is composed of a plurality of machine management means 1 to 5 which read memory cards of wireless devices loaded on a construction machine and recording cards which users carry to collate them, lock/unlock the construction machines and memorize management data concerning use of such machines, central management means 21 to 23 to accumulate management data memorized in a plurality of the above machine management means and machine utilization/storage conditions memorized in the terminal devices of those who are concerned as well as management data concerning schedules so that management of a plurality of construction machines dispersed in a workshop and management of utilization situations can be easily made using memory cards held by users.

43. 发明专利

JP2000322472A CONSTRUCTION MACHINE OPERATION MANAGING SYSTEM 失效
公开(公告)号：JP2000322472A
公开(公告)日：2000-11-24
申请号：JP12933299
申请日：1999-05-11
申请人： SHIMIZU CONSTRUCTION CO LTD , AKTIO CORP , U M C ELECTRONICS CO LTD
发明人： INOKOSHI TOMONORI , TSUTSUMI YOSHITO , KIKUCHI YUICHI , KONISHI KOICHI
IPC分类号： H04L9/32 , G05B19/418 , G06Q50/00 , G06Q50/04 , G06Q50/08 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To improve work efficiency by eliminating waiting of work by easily managing the operation of a construction machine and easily grasping an idle machine and a place therefor. SOLUTION: This managing system is provided with a plurality of machine managing means 11-18 loaded on the construction machine for collating a user by reading a recording card carried by the user, for locking/unlocking the construction machine and for storing managing data related to use and central managing means 21-27 for managing the state of using the construction machine by collecting and storing the managing data stored in the plurality of machine managing means. When starting and finishing use, the recording card is read, data peculiar for the user, the data/time of use, the place, the measured voltage value of a battery and the measured value of a solution quantity recorded on the recording card are stored as the managing data at least, the idle construction machine is retrieved and outputted together with the place the machine is located on the basis of the collected managing data and the charging state of the battery is discriminated and outputted.

44. 发明专利

JPH1136799A RELAY DEVICE OF WORK AND WORK TRANSPORTATION SYSTEM EMPLOYING THE SAME 失效
公开(公告)号：JPH1136799A
公开(公告)日：1999-02-09
申请号：JP18875997
申请日：1997-07-14
申请人： SHIMIZU CONSTRUCTION CO LTD , TOMOE DENKI KOGYO KK
发明人： DEGUCHI TANEOMI , KIKUCHI YUICHI , WATANABE KENJI , SHIYOUJI YOSHINORI , SEKI HIROMASA , SHIODA YOICHI
IPC分类号： E21D11/40 , E21F13/02
摘要： PROBLEM TO BE SOLVED: To produce an effect on shortening of construction period, reduction of cost, and space expansion by carrying out efficiently safely the work supply of segment or the like. SOLUTION: The work transportation system is formed with a transportation vehicle 13 installed capable of traveling on the track 12 and stockers 17 at the side of the track 12 every predetermined distance. The segment stock table 18 forming the stockers 17 includes a base table 20 arranged at the side of the track 12, a movable rail 22 provided projectingly of the base table 20, and a dolly 30 that can travel on the movable rail 22 and support material W.

45. 发明专利

JPH10330068A GRAB FOR HEAVY WEIGHT LIFTING WORK 失效
公开(公告)号：JPH10330068A
公开(公告)日：1998-12-15
申请号：JP13899297
申请日：1997-05-28
申请人： SHIMIZU CONSTRUCTION CO LTD , KOKUDO KOKI KK
发明人： DEGUCHI TANEOMI , KIKUCHI YUICHI , ARIGA TERUO , YONEKURA TORU
IPC分类号： B66C1/28
摘要： PROBLEM TO BE SOLVED: To provide a grab which does not require slinging work and takes on a burden of the heavy weight lifting work and also saves the labor. SOLUTION: A grab 1 for use in the heavy weight lifting work is equipped with a stationary frame 2, a pair of U-form opening/closing legs 4 dangled at the frame 2, and a hangup part 7 to work with a winch, wherein the configuration includes a movable frame 3 combined with the stationary frame 2 with possibility of moving in the vertical direction and links for opening/closing operations 5 which are installed between the movable frame 3 and respective opening/closing legs 4, close the legs 4 when the movable frame 3 has moved up by the lifting, and open them 4 when the frame 3 has moved down by its own weight, whereby a segment (work to be processed) is scooped up by a horizontal bar at the bottom of the legs through the movement of the legs 4 from the open position to the closed.

46. 发明专利

JPH07293197A SHEET SPREADING DEVICE 失效
公开(公告)号：JPH07293197A
公开(公告)日：1995-11-07
申请号：JP9012994
申请日：1994-04-27
申请人： MEX KK , SHIMIZU CONSTRUCTION CO LTD
发明人： KIKUI KEIZO , DEGUCHI TANEOMI , KIKUCHI YUICHI , GOTO TORU , MIYAZAWA KAZUO
IPC分类号： E21D11/38
摘要： PURPOSE:To provide a sheet spreading device for connecting waterproof sheets with overlapping margins having a predetermined width retained in lining the waterproof sheets on the inside of a primary lining segment in a tunnel. CONSTITUTION:A sheet spreading device is provided with a running carriage 10 movably arranged on rails 1 in a tunnel T, a position adjusting base 20 turnably, elevatably, and liftably mounted on the running carriage, many presser rollers 301, 302L, 302R... juxaposed at predetermined intervals on the position adjusting base in its peripheral direction, and a sheet welder mounted on the position adjusting base. The presser rollers are moved toward the inside of a primary lining segment S in the order of presser rollers located at the top part of the position adjusting base, its right and left ends, and further is right and left ends to press waterproof sheets F to the inside of the primary lining segment S. In addition, the sheet welder is intermittently moved to the lower side part from the top part S1 of the primary lining segment by the right side and the left sides of the primary lining segment S to thermally fuse the waterproof sheets F to the inside of the primary lining segment S.

47. 发明专利

JPH06294299A SEGMENT FEEDING DEVICE 失效
公开(公告)号：JPH06294299A
公开(公告)日：1994-10-21
申请号：JP8098493
申请日：1993-04-07
申请人： TOKYO GAS CO LTD , SHIMIZU CONSTRUCTION CO LTD
发明人： HAYASHI MITSUTOSHI , NAGASHIMA SHINGO , KURASHINA MINORU , TANAKA DAIZO , KIKUCHI YUICHI , HAGIWARA HIDEKI
IPC分类号： E21D11/40
摘要： PURPOSE:To feed even a segment of large width by providing a truck which moves in the longitudinal direction of the inside of a lined tunnel and a frame for attaching to the truck the segment to be assembled and for supporting the segment along the inner peripheral surface of the tunnel. CONSTITUTION:A segment S is placed on a frame 12 from behind from above a back facility 7. A truck 11 is moved onto a rail 10 and the segment S supported to the frame 12 is moved forward and is stopped when arriving near the rear of a shield excavator 1. Next, a moving mechanism is driven so that the segment S is moved forward and passed onto an erector located at the rear end portion of the shield excavator 1. Thereafter, the segment S is assembled in the same way as in general shield construction methods. Since the segment S is disposed along the inner peripheral surface of a tunnel 6, its passing area is not increased but the same even if the width of the segment S is increased. Therefore, the segment greater in width than conventional ones can be used without regard to the interference with the back facility, and the efficiency for constructing the segment can be enhanced.

48. 发明专利

JPH06257381A SYNTHETIC CONTROL SYSTEM FOR SHIELD WORK 失效
公开(公告)号：JPH06257381A
公开(公告)日：1994-09-13
申请号：JP4831093
申请日：1993-03-09
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： HASEGAWA HIROKAZU , KONO SHIGEYUKI , SATO HITOSHI , KIKUCHI YUICHI
IPC分类号： E21D9/06 , E21D11/00 , E21D11/40
摘要： PURPOSE:To control the condition of devices synthetically and easily, previously check abnormality of the devices, so as to enable to expect the progress of safe and sure shield work. CONSTITUTION:A synthetic control system 4 to synthetically control construction machines for shield work such as a shield machine 5, a back-filling material feed device 8, a segment assembling device 9, a muddy water transport device 6, a muddy water processing device, and the like, is provided. Further, this synthetic control system 4 is provided with a condition display function 20 to monitor and display the working condition of the construction machines for shield work, and a message function 21 which monitor the working condition of the construction machines for shield work, and when abnormality of the construction machines for shield work is detected, the countermeasure of abnormality according to the abnormality content is read out form a hard disk 29 previously storing it so as to monitoredly display it.

49. 发明专利

JPH06111924A INDUCTION HEATED BODY DETECTION METHOD AND DEVICE 失效
公开(公告)号：JPH06111924A
公开(公告)日：1994-04-22
申请号：JP28221792
申请日：1992-09-29
申请人： SHIMIZU CONSTRUCTION CO LTD , SEIDENSHA ELECTRONICS , KAABOFUORU JAPAN KK , KFC LTD
发明人： KIKUCHI YUICHI , DEGUCHI TANEOMI , EDAHIRO YASUNOBU , TSUBONE SHIGEMASA , YONETANI KAZUYUKI , SAKURAI HIROSHI , ISHIDA NOBUYUKI , HANEUMA TORU
IPC分类号： H05B6/06
摘要： PURPOSE:To set a heating coil to a position of a heat generation body without using a special sensor. CONSTITUTION:A high frequency power is applied to a heating coil 19 from a high frequency power supply through a resonance circuit 17. A heat generation body 4 on the surface of a disc 3 is thus heated, and a water-proofing sheet 5 is welded with the disc 3. A protective circuit 13, a measuring circuit 14, and a display means 15 are connected to the resonance circuit 17. A change of an impedance or a change of a resonance frequency of the resonance circuit 17 is measured. These changes are largely fluctuated when the positions of the heat generation body 4 and the heating coil 19 are deviated, so by observing this fluctuation, the heating coil 19 can be correctly set at the position of the heat generation body 4.

50. 发明专利

JPH0688494A SEGMENT SUPPLY DEVICE 失效
公开(公告)号：JPH0688494A
公开(公告)日：1994-03-29
申请号：JP24088992
申请日：1992-09-09
申请人： SHIMIZU CONSTRUCTION CO LTD , ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KIKUCHI YUICHI , KUBO HIROYUKI , SUZUKI YASUMASA , WAKECHIGAI TAKASHI , FUJII SHIGEO
IPC分类号： E21D11/40
摘要： PURPOSE:To shorten a time for supplying segments by previously preparing a plurality of segments to be succeedingly assembled on a conveyor just behind an erector during drilling of a shield machine, and supplying them to the erector in order. CONSTITUTION:When assembling of segments 3 for one ring is completed in a shield machine 1, at first the load of a conveyor 9 against a base plate 16 is removed by the use of elevatable jacks 22 provided on the conveyor 9. The base plate 16 is slided forward against a supporting frame 17, so as to insure a space for advance of the conveyor 9. Next, the elevatable jacks 22 are contracted so as to bring down the conveyor 9, and the shield machine 1 is drillingly advanced in the condition in which the conveyor is loaded on the base plate 16. Then, the supporting frame 17 connected thereto is pulled lightly and easily due to load free, and hence breakage of the segments on the bottom part is prevented. Finally when it is drillingly advanced by one ring of the segment 3, the conveyor 9 is run forward against the supporting frame 17, and hence the segments 3a loaded on a first loading part 10 are supplied to an erector 4.

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