专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH0313662A WORKING SCAFFOLD 失效
公开(公告)号：JPH0313662A
公开(公告)日：1991-01-22
申请号：JP14747789
申请日：1989-06-09
申请人： SHIMIZU CONSTRUCTION CO LTD , S C LEASE MASHIINARI KK , CHUO BUILD IND
发明人： KAGEYAMA SHIGERU , TOKEI SHINTAROU , SUZUKI HIDEO , KOSEKI SABURO , KANEDA MOTOKICHI , OKAMOTO ATSUJI , KONDOU MICHIAKI
IPC分类号： E04G1/34
摘要： PURPOSE:To easily assemble a scaffold by foldably installing wheeled leg sections on the stage of the working scaffold, and installing auxiliary wheels for conveyance in the folded state and connecting means between stages. CONSTITUTION:Leg sections 20 with wheels 20b are foldably installed on the back face of the stage section 10 of a working scaffold 1 via brackets 25 and erection holding means 26. Auxiliary wheels 28 for conveyance in the folded state of leg sections 20 are installed outside leg sections 20. Connecting means for connecting multiple working scaffolds 1 are installed at four corners of the stage 10. Auxiliary legs 27 are used for folding and stacking scaffolds 1. Conveyance and assembling can be facilitated.

2. 发明专利

JPH0470467A WATER PERMEABLE FORMWORK 失效
公开(公告)号：JPH0470467A
公开(公告)日：1992-03-05
申请号：JP18222390
申请日：1990-07-10
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TOKEI SHINTAROU , KOSEKI SABURO
IPC分类号： E02D29/00 , E04B1/64 , E04G9/10
摘要： PURPOSE:To improve the workability by pasting a drain mat of synthetic resin sheet on a concrete cast surface side of a formwork base board, in which many air caps are arranged, and pasting together a permeable nonwoven fabric on an upper surface of the drain mat. CONSTITUTION:A drain mat 2, in which many air caps 2a are arranged, is pasted in zigzag shape on a concrete cast surface side of a formwork base board 1, formed of non-permeable synthetic resin, to uniformly receive a side pressure at the time of casting concrete. An underground wall is formed by casting concrete 4 facing a permeable nonwoven fabric 3 toward the concrete cast surface side. Surplus water is absorbed to flow downward. That is, the water is drained to flow down with a space part by the air cap 2a of the drain mat 2 serving as a water flow path. The permeable formwork is built in partly as its underground wall and left as not removed. In this way, the construction period can be shortened by improving the workability.

3. 发明专利

JPS54144009A LOW NOISE EXHAUST TOWER 失效
公开(公告)号：JPS54144009A
公开(公告)日：1979-11-09
申请号：JP5132478
申请日：1978-04-28
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TOKEI SHINTAROU , YOSHIDA HIDEHIKO
IPC分类号： G10K11/16 , E04B1/82 , F16L55/02 , G10K11/00

4. 发明专利

JPH0480454A CONSTRUCTING METHOD FOR PC STAIRCASE 失效
公开(公告)号：JPH0480454A
公开(公告)日：1992-03-13
申请号：JP19262890
申请日：1990-07-20
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： SUZUKI HIDEO , TOKEI SHINTAROU , KOSEKI SABURO
IPC分类号： E04F11/02 , E04F11/16
摘要： PURPOSE:To reduce the cost and improve the quality control by forming a step section engaged with a lower floor slab at the lower end of a PC staircase, and a surface joined to an upper floor slab at the upper end, in oblique shapes, and by standardizing them in a fixed standard range. CONSTITUTION:A fixed standard PC staircase 1 is formed by providing a lower floor slab 6 side with an engaging step section 2, and by providing an upper floor slab 7 side with an oblique joined surface 3. Besides, the rear sections of respective stepped path surfaces 4 are provided with nosings 5 higher than the path surfaces 4. After that, the PC staircase 1 is suspended in an oblique shape between the lower floor slab 6 and the upper floor slab 7, and the engaging step section 2 at a lower end is fitted on the scrambling section of the lower floor slab 6, and continuously, the oblique joined surface 3 at an upper end is positioned at the scrambling section of the upper floor slab 7, and step difference is regulated. As a result, the labor of the work of the PC staircase can be saved, and a cost can be reduced.

5. 发明专利

JPH03244733A STRUCTURE OF CONNECTING OUTER WALL 失效
公开(公告)号：JPH03244733A
公开(公告)日：1991-10-31
申请号：JP4045290
申请日：1990-02-21
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TOKEI SHINTAROU , SUZUKI HIDEO , NAKAMURA MASATAKE , MIURA TAKAO
IPC分类号： E04B2/56 , E04B1/61
摘要： PURPOSE:To shorten the period of construction of connecting outer walls together by making the end portions of both precast concrete outer walls abut to each other, and making a connecting member abut to the reverse faces of both precast concrete outer walls, and fixing the connecting member to both precast concrete outer walls using a fixture. CONSTITUTION:A precast concrete outer wall 21 is made to abut to a predetermined position of a structure and fixed thereto using a fixture and an elastic member 53 is placed on the upper end portion 24 of the precast concrete outer wall 21. The notched portion 37 of a precast concrete outer wall 22 is made to abut to the upper end 26a of the projecting portion 26 of the outer wall 21 and is fixed to a predetermined position of the structure by a fixture. Next a connecting member 23 is made to abut to both the reverse face 25 of the outer wall 21 and the reverse face 36 of the outer wall 22 via rectangular steels 47, 48 and is threadably attached to both reverse faces 25, 36 by respective fixtures 33, 42 and 50, 52 and the notched portion is filled with a calking material 54 so that both outer walls 21, 22 are connected to each other. Both outer walls are thus connected to each other by the connecting member so as to standardize the finish quality of the connecting portion to thereby shorten the construction period of the outer walls.

6. 发明专利

JPH03228947A RIB SPACE PARTITION MEMBER OF RIBBED FLAT FLOOR BOARD AND WORKING METHOD THEREOF 失效
公开(公告)号：JPH03228947A
公开(公告)日：1991-10-09
申请号：JP2579590
申请日：1990-02-05
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TOKEI SHINTAROU , OBATA MASAO
IPC分类号： E04B5/02 , E04B5/43
摘要： PURPOSE:To shorten construction period by providing a partition wall such as a fire limit of an under floor, on the underside of a ribbed flat floor board composed of an under plane of a ribbed flat floor board, a partition plate, and a partition plate vertically holding plate. CONSTITUTION:A partition plate 4 is inserted in a rib space 6, crossing with a rib 1b, and the slit 5a of a partition plate vertically holding plate 5 is inserted to the partition plate 4 from the underside. The pinchedly fitting part 5b of the partition plate vertically holding plate 5 is pinchedly held on a rib flange 1c. A partition wall 2 is provided along the lower edge of the partition plate 4 to form a defined partition without communicating part to the rib space 6. The rib space 6 can be easily partitioned by using a ready made member.

7. 发明专利

JPH04102669A CONSTRUCTION METHOD OF STEEL FRAME SET 失效
公开(公告)号：JPH04102669A
公开(公告)日：1992-04-03
申请号：JP21856790
申请日：1990-08-20
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TAKEMOTO SHIGEMI , YOKOZAWA TATEO , YASUDA SAKAE , KAGEYAMA TAKAO , KOSHIDA KAZUNORI , TAKASE YUICHI , TOKEI SHINTAROU , SANO TAKESHI
IPC分类号： E04B1/342 , E04B1/34 , E04G21/14
摘要： PURPOSE:To improve the construction efficiency by erecting iron frame beans in the space of steel frame pillar line at the inner tube side connecting to a frame for a trianglular frame construction, and positioning and fixing three inner and three outer iron frame pillars corresponding to the tops, at specific positions of the design respectively. CONSTITUTION:In an iron frame set 1, iron frame pillar lines A and B of 15 pillars at the inner tube side and 30 pillars at the outer tube side are formed on the circumference of a circular plane furnishing a center (a). And steel frame beams 4 are extended on every other pillar from all the steel frame pillars 2 at the inner tube side radially to the steel frame pillars 3 at the outer tube side, plural steel frame smaller beams 7 are arranged in the sections surrounded by the steel frame beams 4 to 6 between the iron frame pillars 2 and 3, and deck plates are provided at specific positions. And in the inner space (b) of the inner tube side frame pillar line A, three tops are connected to the corresponding inner tube side steel frame pillars 2 respectively. As a result, the checking work is simplified, and the labor saving can be realized.

8. 发明专利

JPH03281863A CONCRETE FORM MEMBER AND UNDERGROUND WALL CONSTRUCTION COMBINED WITH ITS FORM MEMBER 失效
公开(公告)号：JPH03281863A
公开(公告)日：1991-12-12
申请号：JP8183590
申请日：1990-03-29
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TOKEI SHINTAROU , KOSEKI SABURO
IPC分类号： E04G9/10
摘要： PURPOSE:To shorten the term of construction by fitting the water-permeable mat of a water conducting type on the concrete-placing surface side of a form substrate, to form a form member, and by forming the form member integrally with an underground wall, to be combined as the one part of the wall. CONSTITUTION:On the concrete-placing surface side of a form substrate 1 formed with the styrene resin or the like of the thickness of about 25mm, a water-permeable mat 2 formed with a rubber, synthetic resin, or the like and in the thickness of about 8mm is fitted. Then, on the water-permeable mat 2, a plurality of water-permeable holes 2a and projections 2b are arranged, and spaces between the projections 2b and the form substrate 1 are formed as water conducting channels 3. After that, on the side of the water-permeable mat 2, concrete 4 is placed, and after the placing, a form member is not removed without being overhauled, and an underground wall W is formed to be integrated with the form member. As a result, workability can be remarkably improved.

9. 发明专利

JPH03250154A DOUBLE MOLD FRAME DEVICE FOR MANUFACTURING PC BEAM 失效
公开(公告)号：JPH03250154A
公开(公告)日：1991-11-07
申请号：JP4809490
申请日：1990-02-28
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： TOKEI SHINTAROU , OBATA MASAO , NAITO KENICHI
IPC分类号： E04G11/34 , B28B7/02 , B28B7/10 , E04G9/00 , E04G11/40 , E04G13/04 , E04G17/00
摘要： PURPOSE:To make the mold frame dimension easily changeable corresponding to the beam dimension by moving a bearing part to correspond to width of a PC beam and further placing an adjusting member in a concrete placing part to correspond to height of the PC beam, in a set position of a movable mold frame unit. CONSTITUTION:The double mold frame of a bottom mold frame plate 1, central fixed mold frame unit 4 and both side movable mold frame units 9 to provide many set holes 2, 2 with an equal space in upper surface both sides of the bottom mold frame plate 1. A movable mold frame unit 9 is rotatably supported by providing many rotatably supporting holes 8, 8 with a space equal to the set hole 2 in bearing frames 7, 7 protrusively provided in a frame. When the movable mold frame unit 9 is raised by rebanking a set position of a bolt 13 to the corresponding rotatably supporting hole 8 in accordance with width of a PC beam, the movable mold frame unit 9 is displaced in its position by the amount of rebanking and positioned on the bottom mold frame plate 1. Width of double concrete placing parts 14, 14 is ensured by securing the fellow movable mold frame unit 9 to the fixed mold frame unit 4 with a connecting member 6 laterally mounted. Further height of the PC beam is ensured in the concrete placing part by placing therein an adjusting member 17.

10. 发明专利

JPH0313642A FIRE-RESISTANT SOUND-INSULATING PARTITION WALL 失效
公开(公告)号：JPH0313642A
公开(公告)日：1991-01-22
申请号：JP14558089
申请日：1989-06-08
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： KATAOKA TAKAO , GUSHIMA KATSUYUKI , TOKEI SHINTAROU , OBATA MASAO , TANAKA YOSHIKI , ONODERA YOSHIHIRO , NONAKA MINORU , OKADA TAKEJI , ORIGASA TERUO , KONDO TERUO , KIRIYUU EIGOROU
IPC分类号： E04B2/74
摘要： PURPOSE:To improve the construction property and reduce the cost by connecting multiple gypsum boards with ribs provided on side edges to form a wall body, and supporting two wall bodies between a ceiling and a floor face to face via a heat insulating sound absorbing material. CONSTITUTION:A rib 6a is fixed at the center of a fiber-reinforced gypsum board body 5, and a rib 6b protruded outward at its end section is fixed along one side edge to form a unit panel 4. Multiple panels 4 are inserted between fitting metals provided on a ceiling and a floor, and they are fixed with screws while the adjacent panel end side is overlapped on the rib 66 to form a train of wall bodies. A heat insulating sound absorbing material 13 is stuck on the rib side of the wall body, then another train of wall bodies are formed. A surface panel 14 made of a water-resistant and shock-resistant calcium silicate plate is stuck on the surface of the wall body. The structure is simplified, it can be easily manufactured, and it can be easily constructed because it is lightweight.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式