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1. 发明专利

JPH1088728A OPENING/CLOSING MECHANISM FOR OPENING/CLOSING UNIT 失效
公开(公告)号：JPH1088728A
公开(公告)日：1998-04-07
申请号：JP24658596
申请日：1996-09-18
申请人： KAWAGUCHI MAMORU , MAEDA CONSTRUCTION , YOKOGAWA BURITSUJI KK
发明人： KAWAGUCHI MAMORU , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI , TAKAYANAGI TAKASHI
IPC分类号： E04B7/16
摘要： PROBLEM TO BE SOLVED: To provide an opening/closing mechanism by which opening/closing units can travel stably on traveling passages, and the opening/closing units can be stably opened and closed. SOLUTION: This opening/closing mechanism for opening/closing units is constituted so that the respective opening/closing units 2 capable of traveling by a plurality of traveling bodies traveling along traveling passages 9 and continuously are provided with a pair of opening/closing frames and connecting materials which can open/close the opening/closing frames around the upper end parts. A pair of carriages 30, 31 are provided on both sides of the traveling passages 9 capably of running and stopping at prescribed positions, the respective carriages 30, 31 are provided with bending levers 36 pressing the connecting materials and bending them and stoppers 37 locked with the running bodies so as to fix the running bodies at the prescribed positions, and in addition to alternately travel these carriages 30, 31, the bending levers 36 and the stoppers 37 are operated.

2. 发明专利

JPH07197582A CABLE TENSILE FORCE INTRODUCING METHOD FOR DOME TYPE ROOF FRAME 失效
公开(公告)号：JPH07197582A
公开(公告)日：1995-08-01
申请号：JP35151093
申请日：1993-12-29
申请人： KAWAGUCHI MAMORU , MAEDA CONSTRUCTION
发明人： KAWAGUCHI MAMORU , HIRASAWA KIMIMASA , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI
IPC分类号： E04B7/14 , E04B1/342
摘要： PURPOSE:To reduce work execution cost by facilitating tensile force introducing work, simplify tensile force control, uniformize cable tensile force, and simply and reliably perform the tensile force introducing work inside of a roof frame where the whole roof frame can be easily seized. CONSTITUTION:In a cable tensile force introducing method for a dome type roof frame in which at least a reinforcing frame among a main frame 10 and the reinforcing frame 10 is formed of a cable, a structure having a length adjusting mechanism L capable of varying an interval between the lower end of a bundle material T and the reinforcing frame, is formed as a connecting device S. After these connecting device and bundle material are arranged, tensile force is introduced to the cable by expanding an interval between the main frame and the reinforcing frame by pushing up the lower end of the bundle material by taking up reaction into the reinforcing frame by the length adjusting mechanism.

3. 发明专利

JPH08159913A LOAD TESTING MACHINE 失效
公开(公告)号：JPH08159913A
公开(公告)日：1996-06-21
申请号：JP30654894
申请日：1994-12-09
申请人： KAWAGUCHI MAMORU , MAEDA CONSTRUCTION
发明人： KAWAGUCHI MAMORU , HIRASAWA KIMIMASA , HATATO TATSUO , TATEMICHI IKUO , FUJIWARA SATOSHI
IPC分类号： E04B7/08 , G01M5/00
摘要： PURPOSE: To obtain a load testing machine by which the load of a dome can be tested properly by installing a pulling means which is connected to an earthern floor face and to a rope and which gives a prescribed tension to the rope. CONSTITUTION: Both end parts 10a, 10a of a wire rope 10 are pulled by two jacks (a pulling means) 6, 6, and a prescribed tension is given to the rope 10. Then, in a form that a reaction force is obtained from earthern-floor concrete 102 via respective suspension pulleys 2 and respective ground pulleys 4, 4', vertical loads whose magnitude corresponds to the tension of the rope 10 are placed equally on respective truss-joined parts 101A to 101D. In addition, when the tensile force of the jacks 6 is adjusted, the loads with reference to the respective joined parts 101A to 101D can be adjusted easily. In addition, since the tension of the part of the rope 10 by trunbuckles 9 can be adjusted, the loads with reference to the respective joined parts 101A to 101D can be equalized surely, and the load of a dome can be tested easily and surely.

4. 发明专利

JPH0734541A DOME ROOF STRUCTURE 失效
公开(公告)号：JPH0734541A
公开(公告)日：1995-02-03
申请号：JP18165993
申请日：1993-07-22
申请人： KAWAGUCHI MAMORU , MAEDA CONSTRUCTION
发明人： KAWAGUCHI MAMORU , HIRASAWA KIMIMASA , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI
IPC分类号： E04B1/32 , E04B7/16 , E04H3/14
摘要： PURPOSE:To effectively bring out merits of a single layer truss dome roof structure and merits of a cable type dome roof structure and making up these demerits and reducing the thrust force loaded on the outer peripheral boundary part of the main structure by means of the above constitution to curtail the construction cost and reinforce the upper middle of the main structure in order to increase the structural stability. CONSTITUTION:In a main structure 10, a plurality of steel skeleton members are mutually connected to one another to form a plane truss and outer peripheral boundary rings 13 are arranged at the outer peripheral part thereof. A reinforcing structure 11 is arranged below the main structure 10. The main structure is also constituted of piers 11c connected to the ring-form hoop cables 11a having a smaller diameter than the outer peripheral boundary rings 13 of the main structure 10 thereof, a plurality of radial cables 11b stretched between the hoop cables 11a and the outer peripheral boundary rings 13, and time joints of the radial cable and the hoop cable 11a, at the lower end and connected to the steel skeleton members of main structure 10 at the upper end.

5. 发明专利

JPH08193379A OPENING-CLOSING TYPE MEMBRANE ROOF STRUCTURE AND OPENING AND CLOSING METHOD OF ROOF THEREOF 失效
公开(公告)号：JPH08193379A
公开(公告)日：1996-07-30
申请号：JP434295
申请日：1995-01-13
申请人： KAWAGUCHI MAMORU , MAEDA CONSTRUCTION
发明人： KAWAGUCHI MAMORU , HIRASAWA KIMIMASA , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI
IPC分类号： E04B7/16
摘要： PURPOSE: To lengthen the useful life of a membrane material, to smooth the opening and closing of opening-closing type membrane roof structure and to stabilize the roof structure to the flapping, etc., of a wind. CONSTITUTION: An opening-closing roof 12 is composed of a plurality of roof units 11, and membrane materials are stretched on the opening-closing frames of each roof unit 11 respectively independently, thus preventing the breaking and bending of the membrane materials even when each roof unit 11 travels on guide rails 10 and even when the opening-closing frames are opened and closed. Consequently, the membrane materials of a kind A formed of glass fibers, etc., having a long useful life can be used, and the useful life of the membrane materials is lengthened. Since the membrane materials are stretched onto the opening-closing frames in each roof unit 11 and a stable triangular truss is formed by elongating tie rods in the opening-closing frames, each roof unit 11 is brought to the state, in which the roof units 11 are stabilized structurally at all times, when the roof unit 11 travel on the guide rails 10, thus smoothing opening and closing even when the roof 12 is flapped by a wind, etc., N at the time of the opening and closing of the roof 12.

6. 发明专利

JPH10102666A OPENING AND CLOSING MECHANISM OF OPENING AND CLOSING UNIT 失效
公开(公告)号：JPH10102666A
公开(公告)日：1998-04-21
申请号：JP26327796
申请日：1996-10-03
申请人： KAWAGUCHI MAMORU , MAEDA CONSTRUCTION
发明人： KAWAGUCHI MAMORU , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI , SHIMA TOSHIO
IPC分类号： E04B7/16 , E04H15/44
摘要： PROBLEM TO BE SOLVED: To provide an opening and closing mechanism capable of making an opening and closing unit stably travel a traveling course and successively opening and closing a pair of opening and closing frames of the opening and closing unit in the end side of the traveling course. SOLUTION: An opening and closing mechanism of opening and closing unit is so constituted that the opening and closing unit 14 traveling a traveling rail with traveling wheels 22 is equipped with a pair of openable opening and closing frames 16 and 16 with the upper end as the fulcrum in an openable manner and ties 17 built and bent between the opening and closing frames 16 and 16 in a bendable manner and capable of opening and closing the opening and closing frames 16 and 16. Then, push sections 26 are provided to the lower end of one of the opening and closing frames 16 and 16, pushed sections 27 pushed by the push sections 26 and bending the ties 17 are provided to the other opening and closing frame 16, and the tie 17 of each of the opening and closing units 14 is so formed that the pushed section 27 is pushed by the push section 26 directly before the previous opening and closing unit 14 is completely closed. By the constitution, a plurality of opening and closing units 14 are bent one after another and are closed, and the opening and closing units 14 are successively pulled out and are opened by moving the the traveling wheel 22 in the lead forward.

7. 发明专利

JPH07139037A CABLE TENSION INTRODUCING METHOD FOR DOME ROOF FRAME 失效
公开(公告)号：JPH07139037A
公开(公告)日：1995-05-30
申请号：JP28694193
申请日：1993-11-16
申请人： MAEDA CONSTRUCTION
发明人： HIRASAWA KIMIMASA , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI
IPC分类号： E04B1/32 , E04G21/12 , E04H3/14
摘要： PURPOSE:To reduce construction cost and to simplify tension control by facilitating tension introducing work, and to execute a tension introducing work simply and surely in the interior of a roof frame, the whole of which can be easily grasped. CONSTITUTION:As a tension introducing method for a cable, a connecting part where a bundle material T, a circumference cable 11a, and a radial cable 11b are concentrated to be put in the connecting state is remarked, the length of the radial cable 11b is previously set shorter, and the inner end part of the radial cable 11b and the lower end of the bundle material T are connected to each other by a connecting device S. After that, the connecting device S part and the circumference cable 11a are drawn nearer to each other by a jack 45 and connected to each other to introduce tension into the cable.

8. 发明专利

JPH07139036A CABLE TENSION INTRODUCING METHOD FOR DOME TYPE ROOF FRAME 失效
公开(公告)号：JPH07139036A
公开(公告)日：1995-05-30
申请号：JP28694093
申请日：1993-11-16
申请人： MAEDA CONSTRUCTION
发明人： HIRASAWA KIMIMASA , HATATO TATSUO , TAGA AKIRA , TATEMICHI IKUO , FUJIWARA SATOSHI
IPC分类号： E04B1/32 , E04G21/12 , E04H3/14
摘要： PURPOSE:To reduce construction cost and to simplify tension control by enabling manual introduction of tension, and to execute a tension introducing work simply and surely in the interior of a roof frame, the whole of which can be easily grasped. CONSTITUTION:A dome roof frame includes a dome-like main frame 10 installed on the outer peripheral structure for supporting a roof, a reinforcing frame 11 disposed on the lower surface side of the main frame 10 for reinforcing the main frame 10, and a bundle material T, the lower end of which is connected to the reinforcing frame 11, and the upper end of which is connected to the main frame 10. In a cable tension introducing method for a dome roof frame in which at least the reinforcing frame 11 of the main frame 10 and the reinforcing frame 11 is formed by a cable, the bundle material 5 is constructed in such a manner as to vary the space between the upper and lower ends, and after the bundle material T is disposed, the space between the upper and lower ends of the bundle material T is increased to expand the space between the main frame 10 and the reinforcing frame 11, whereby tension is introduced into the cable.

9. 发明专利

JPH11229550A OPENING/CLOSING MECHANISM AND OPENING/CLOSING METHOD FOR OPENING/CLOSING UNIT 失效
公开(公告)号：JPH11229550A
公开(公告)日：1999-08-24
申请号：JP3635998
申请日：1998-02-18
申请人： MAEDA CONSTRUCTION , YOKOGAWA BRIDGE CORP
发明人： HATATO TATSUO , HOSOKAWA YOJI , TATEMICHI IKUO , FUJIWARA SATOSHI , TAKAYANAGI TAKASHI
IPC分类号： E04B7/16
摘要： PROBLEM TO BE SOLVED: To provide an opening/closing mechanism and an opening/closing method of opening/closing units capable of making the opening/closing units smoothly and stably travel and capable of miniaturizing driving parts to make traveling bodies travel. SOLUTION: Plural opening/closing units 14 are smoothly opened/closed by driving the driving parts 30 in respective traveling bodies 22 by respectively arranging the driving parts 30 in the respective traveling bodies 22 so as to make the traveling bodies 22 travel along a traveling passage 10 by successively continuously arranging the plural opening/closing units 14 so as to freely travel by the plural traveling bodies 22 to travel along the traveling passage. Since the driving parts 30 are respectively arranged in the respective traveling bodies 22, the respective driving parts 30 can be miniaturized to only make a single traveling body 22 travel.

10. 发明专利

JPH07317194A CONSTRUCTING METHOD OF LARGE-SIZED BUILDING WITH DOOM ROOF 失效
公开(公告)号：JPH07317194A
公开(公告)日：1995-12-05
申请号：JP10862994
申请日：1994-05-23
申请人： MAEDA CONSTRUCTION
发明人： SAITO KIMIO , HIRASAWA KIMIMASA , HATATO TATSUO , TATEMICHI IKUO , FUJIWARA SATOSHI , NAGAO MAKOTO
IPC分类号： E04B7/08 , E04B1/35 , E04G21/14
摘要： PURPOSE:To enhance the workability of a doom roof to shorten the construction period, and also enhance the working property. CONSTITUTION:A doom roof 2 is assembled on the ground within the inside area of an outer circumferential structure 1, whereby the construction period is shortened, and the working property is also enhanced. At the assembling of the doom roof 2 on the ground, a plurality of steel members 8 are radially arranged, a cable is connected to the steel members 8, and a tension is introduced to the cable to construct a tension chord beam 12, whereby the weight of the doom roof itself is reduced, compared with a conventional roof frame of truss structure, no large-sized heavy machine is required when the doom roof is raised, and the raising speed can be also enhanced. Thus, the erecting work of the doom roof 2 can be made more efficient.

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