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

JP2939160B2 失效
公开(公告)号：JP2939160B2
公开(公告)日：1999-08-25
申请号：JP19841095
申请日：1995-08-03
申请人： DAISUE KENSETSU KK
发明人： NONOGAMI MASAHIRO
IPC分类号： E04G21/16 , B66C1/10 , B66C1/14 , B66C1/24 , B66C13/08

2. 发明专利

JPH09273268A HANGING METHOD OF REINFORCING BARS OF PREVIOUSLY ASSEMBLED BEAM AND POSITIONING JIG 失效
公开(公告)号：JPH09273268A
公开(公告)日：1997-10-21
申请号：JP8643496
申请日：1996-04-09
申请人： DAISUE KENSETSU KK
发明人： MORI YASUTAKA , NONOGAMI MASAHIRO
IPC分类号： E04C5/18 , E04G21/12 , E04G21/18
摘要： PROBLEM TO BE SOLVED: To perform the work in which reinforcing bars of a previously assembled beam are hung and positioned in a beam frame which uses a half precast concrete floor plate together simply in a short period of time and reuse a positioning jig. SOLUTION: A knotched section 30 for inserting spacer is formed in an overhang part 2a of a half precast concrete floor plate 2, and a positioning jig 10 which overhangs from an inner face 16 of a beam frame toward the inside of the frame by a predetermined distance and can be folded freely is put in a corner of a bottom face 17 of the beam frame 1. A spacer 7 is fitted in an upper part of a reinforcing bar 3 of a previously assembled beam in advance, the reinforcing bar 3 of the previously assembled beam is lad from above in the beam frame 1, and a position in the direction of width of a lower end part thereof is positioned by the positioning jig 10 and a position in the direction of width of an upper part thereof is positioned by the spacer 7. After positioning and installation, the positioning jig 10 is folded down and pulled out upward from the beam frame 1 for reuse.

3. 发明专利

JPH09125513A CONNECTION PART OF PILLAR AND BEAM AND CONNECTION METHOD 失效
公开(公告)号：JPH09125513A
公开(公告)日：1997-05-13
申请号：JP28575995
申请日：1995-11-02
申请人： DAISUE KENSETSU KK
发明人： HIOKI HISASHI , NONOGAMI MASAHIRO
IPC分类号： E04B1/16
摘要： PROBLEM TO BE SOLVED: To improve stress transmission of a pillar and a beam and to improve working capacity on a connection part between the reinforced concrete pillar and the steelwork beam and a connection method. SOLUTION: A connection part unit 3 with openings S for concrete deposition existing on it four corners is formed of a steel pipe 1, a horizontal reinforcing plate fastened on upper and lower end surfaces of the steel pipe 1 and having a concrete deposition hole 8 on its center, a steelwork beam 5 for end parts arranged in a cross viewed from above and fastened on the steel pipe 1 and a side part reinforcing plate 7 rectangularly arranged. A pillar main reinforcement 11 on the outward side and a pillar core reinforcement 10 on the inward side are built in the reinforced concrete pillar, and a connection part unit 3 stores the pillar core reinforcement 10 in the steel pipe 1 and the pillar main reinforcement 11 between the steel pipe 1 and the side part reinforcing plate 7, and concrete is deposited in the side part reinforcing plate 7 and the inside of the steel pipe 1, the steelwork beam 5 for the reinforcement end parts is projected outward from the side part reinforcing plate 7 and connects and supports an intermediate steelwork beams of the same sectional shape.

4. 发明专利

JPH0932110A CONNECTION PART AND CONNECTION METHOD FOR COLUMN BEAM 失效
公开(公告)号：JPH0932110A
公开(公告)日：1997-02-04
申请号：JP18270795
申请日：1995-07-19
申请人： DAISUE KENSETSU KK
发明人： HIOKI HISASHI , NONOGAMI MASAHIRO
IPC分类号： E04B1/16
摘要： PROBLEM TO BE SOLVED: To improve transmission of a stress between a column and a beam and to improve work efficiency, in a connection part and a connection method between an reinforced concrete column and a steel beam. SOLUTION: A column reinforced assembly wherein column main reinforcements 11 are arranged in a rectangular shape is erected, forms for forming a column surface are arranged at the periphery of the column reinforced assembly. A cross-shaped connection part unit comprises a steel pipe, cross- shaped arrangement steel beams for an end part, a pair of upper and lower reinforcing plates 2 having a concrete filling hole 8 formed in a central part, and a hoop 7 for a unit. Simultaneously with housing of the steel pipe in a column main reinforcement 11, the connection part unit is inserted from above in such a manner that the outer peripheral side of the columnar main bar 11 is covered with the hoop 7 for a unit, the hoop for a unit being supported at the upper end of forms. Forms for forming a connection part are installed at the periphery of a connection part unit, and concrete is placed through the hole 8 and an opening S, and the column and the connection parts are simultaneously molded by using concrete.

5. 发明专利

JPH08218650A TIMBERING 失效
公开(公告)号：JPH08218650A
公开(公告)日：1996-08-27
申请号：JP3066995
申请日：1995-02-20
申请人： DAISUE KENSETSU KK
发明人： NONOGAMI MASAHIRO
IPC分类号： E04G25/00 , E04G11/48 , E04G13/06 , E04G25/04
摘要： PURPOSE: To enhance the working efficiency for handling timbering which supports a cantilever slab or the like, and which can eliminate the necessity of assembly and disassembly, and which can facilitate the take-in and -out thereof to and from a veranda. CONSTITUTION: Timbering is composed of a rectangular box-like frame 1, a plurality of horizontal slab receiving beams 3 fixed to the upper surface of the frame 1, and a plurality of support legs 4 which are foldably coupled to the lower surfaces of the slab receiving beams 3. The timbering can be laid even on a veranda to which a slide rail is already formed, the support legs 4 being folded, thereby it is possible to simply take in and out the timbering to and from the veranda.

6. 发明专利

JPH0718737A CONSTRUCTION METHOD OF PRECAST CONCRETE COLUMN 失效
公开(公告)号：JPH0718737A
公开(公告)日：1995-01-20
申请号：JP15916393
申请日：1993-06-29
申请人： DAISUE KENSETSU KK
发明人： NONOGAMI MASAHIRO , NAMIKAWA TOSHIYA
IPC分类号： E04B1/21
摘要： PURPOSE:To improve working efficiency of installation of a precast concrete column and to preserve strength of joints at column reinforcement and the column base. CONSTITUTION:Prior to the installation of a precast concrete column 1, a coil spring 21 which can freely deflect in a vertical direction and a washer 22 are fitted over downstair side column reinfocement 3B. And the bottom openings of sleeves 8 for joints are blocked by the washer 22 which is pressed upward by the coil spring 21 by installing a precast concrete column 1 on the column member installation surface 6 via a nut 20 for levelling. In this state, grout material G is poured into the sleeves 8 and column reinforcing bars 3B and 7B are mutually jointed. Column reinforcing bars can be mutually jointed surely by a large strength, and subsequent concrete filling works at the column bases are easily carried out as separate works.

7. 发明专利

JPH04258465A ROOF SLAB AND MANUFACTURING METHOD THEREFOR 失效
公开(公告)号：JPH04258465A
公开(公告)日：1992-09-14
申请号：JP4299391
申请日：1991-02-14
申请人： DAISUE KENSETSU KK
发明人： HIOKI HISASHI , EGUCHI TAKESHIRO
IPC分类号： B28B1/26 , E04B7/00 , E04B7/20 , E04B9/04 , E04B9/06 , E04G9/10 , E04G21/02
摘要： PURPOSE:To provide a roof slab that is excellent in thermal insulating effect by eliminating surplus water during hardening of concrete and by decreasing thereby contraction coefficient of the hardened concrete. CONSTITUTION:A roof slab 11 is manufactured by providing concrete layer 4 as a part of an integral body of the slab to the surface of a water permeable board 3 that is made up by sticking water permeable layers 8 and 9 to the surface and the under surface of a net 7 formed of hairlines and is made hollow with spaces left in meshes of the net, and the water permeable board 3 of the roof slab is placed on a horizontal form 1 equipped with numerous weepholes 2. Then ready-mixed concrete is poured thereupon.

8. 发明专利

JPH01146065A METHOD OF INCORPORATING BEAM AND POST REINFORCEMENT 失效
公开(公告)号：JPH01146065A
公开(公告)日：1989-06-08
申请号：JP30544787
申请日：1987-12-02
申请人： DAISUE KENSETSU KK
发明人： IKEDA KEISHIROU
IPC分类号： E04G21/12 , E04G21/14
摘要： PURPOSE: To improve efficiency and to save labor in beam attaching work to an existing column by putting a tapered guide cap retractably on the upper end of a column reinforcement, and inserting each beam reinforcement of a beam from above into a specified position between the column reinforcements. CONSTITUTION: Four column reinforcements each at the lateral ends of a column 1 and two column reinforcements T each at the lateral front and rear of the column 1, and four beam reinforcements S each at the upper and lower ends of a beam 2 and three beam reinforcements S each at spaces D1 , D2 from the upper and lower end beam reinforcements S, are arranged in the mutually abutting relation of the column reinforcements T and beam reinforcements S when inserting the beam 2. A tapered guide cap 10 tapered toward the upper part is put on the upper end part of each column reinforcement. In this state, each beam reinforcement S of the beam 2 is inserted from above into a specified position between the column reinforcements T. Even with slight discrepancy of the position or spacing of the beam reinforcement S, the beam reinforcement S is guided by the cap 10 so as to be smoothly inserted and efficiently attached.

9. 发明专利

JPS63315720A GROUND COMPACTION METHOD AND ITS DEVICE 失效
公开(公告)号：JPS63315720A
公开(公告)日：1988-12-23
申请号：JP15371887
申请日：1987-06-19
申请人： DAISUE KENSETSU KK
发明人： NAKAOKA TOKIHARU , MATSUBARA SHIGERU , MOCHIZUKI AKITOSHI
IPC分类号： E02D3/046
摘要： PURPOSE:To compact the same part of the ground accurately by bringing the contact surface of an intrusive column connected integrally to a hydraulic hammer into contact with the ground level at all times and driving it. CONSTITUTION:A weight natural drop type hydraulic hammer 16 is supported by the vertical guide 15 of a leader 11 which was supported by an arm 2 of crane 1 and brings the lower end of an intrusive column 18 for compaction connected integrally to the lower end section of the hammer 16 into contact with the ground level at all times. And, the ground is to be compacted by driving the intrusive column continuously by means of the hammer 16. According to the constitution, the same part of the ground can be accurately compacted, not subject to the external conditions such as vibration and others.

10. 发明专利

JPS5331719A METHOD OF PRODUCING HOLLOW SLABS 失效
公开(公告)号：JPS5331719A
公开(公告)日：1978-03-25
申请号：JP10710676
申请日：1976-09-07
申请人： DAISUE KENSETSU KK
发明人： NAKAOJI MINORU
IPC分类号： E04B5/32 , B28B1/44 , B28B7/18 , B28B7/28 , E04B5/04 , E04B5/43 , E04C2/34

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