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1. 发明专利

JP2004324240A Construction method for extension continuous footing 有权
公开(公告)号：JP2004324240A
公开(公告)日：2004-11-18
申请号：JP2003120922
申请日：2003-04-25
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： SATO KIKUICHI , HORIE TOSHIHIRO , MANABE KATSUSHIGE
IPC分类号： E02D27/01 , E02D27/08
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an extension continuous footing for constructing a new extension continuous footing capable of securing sufficient strength and rigidity and unification without chipping an existing continuous footing on an existing continuous footing without a structure for future extension.
SOLUTION: In this construction method for the extension continuous footing for constructing the extension continuous footing 2 of a new building adjacent to the continuous footing 1 of an existing building, the new extension continuous footing 2 adjacent to the outer surface 3 of the continuous footing 1 of the existing building is fixedly fitted to the outer surface 3 so as to be formed integrally with each other. In addition, the new extension continuous footing 2 including the new extension continuous footing 2 is constructed to be closed continuously and formed integrally with each other.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004324238A Work execution method for ventilation hole in extension continuous footing 有权
公开(公告)号：JP2004324238A
公开(公告)日：2004-11-18
申请号：JP2003120919
申请日：2003-04-25
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： SATO KIKUICHI , HORIE TOSHIHIRO , MANABE KATSUSHIGE
IPC分类号： E02D27/01 , E02D27/08 , E04B1/70
摘要： PROBLEM TO BE SOLVED: To provide a continuous method for ventilation holes in an extension continuous footing for forming, in the continuous footing, the ventilation holes communicating with underfloor ventilation ports in an existing continuous footing when the extension continuous footing of a new building is constructed adjacent to the continuous footing of an existing building.
SOLUTION: A box-like mould 14 fixed to the peripheral upper part of the extension side outer surface 7 of the underfloor ventilation ports 4 in the existing continuous footing 1 and having the generally same outline as that of the ventilation holes 6 to be formed in a support piece 12 projecting from a closing member 11 closing the upper part of the underfloor ventilation ports 4 in a direction opposite to the continuous footing 1 is mounted so that its one end is fitted to the closing member 11 and the periphery of the underfloor ventilation ports 4. Concrete mortar is deposited between the outer surface 7 of the continuous footing 1 and the mould 15 separately installed apart a specified distance from the outer surface 7. After the concrete mortar is hardened, the box-like mould 14 is removed to form the ventilation holes 6 in the extension continuous footing 2.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004324134A Method for changing non-bearing wall into bearing wall and structure of bearing wall 有权
公开(公告)号：JP2004324134A
公开(公告)日：2004-11-18
申请号：JP2003117888
申请日：2003-04-23
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： KAMIYA HIROSHI , KOIDE YUKINOBU , NAKAHARA KAZUO , UEDA YUJI , HIRAMATSU TETSUO , HORIE TOSHIHIRO
IPC分类号： E04B2/56 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide methods for saving labor and reducing industrial waste by changing a non-bearing wall of an existing building part into a bearing wall with sufficient strength without removing the non-bearing wall together with the framework in the extension construction of dwelling houses.
SOLUTION: This method for changing the non-bearing wall into the bearing wall comprises a cutting step for cutting the existing intermediate columns and rails of the framework having shaft columns and shaft rails disposed in a frame shape, existing intermediate rails, and intermediate columns, a new intermediate rail mounting step for disposing the new intermediate rails having cutout parts formed therein, a new intermediate column mounting step for connecting both end parts of the new intermediate columns having the cutout parts formed therein to the new intermediate rails, a bearing brace mounting step allowing the bearing braces to pass the cutout parts of the new intermediate rails therein and fixing both end parts thereof to the corner parts of the framework with a fixing tool, and a reinforcement member mounting step for disposing the reinforcement intermediate columns and rails for reinforcing the new intermediate columns and rails.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004027746A Extension construction method for roof truss 有权
公开(公告)号：JP2004027746A
公开(公告)日：2004-01-29
申请号：JP2002188926
申请日：2002-06-28
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： UEDA YUJI , KOIDE YUKINOBU , NAKAHARA KAZUO , KAMIYA HIROSHI , HORIE TOSHIHIRO
IPC分类号： E04B7/00 , E04B7/06 , E04G23/03
摘要： PROBLEM TO BE SOLVED: To provide an extension construction method for a roof truss capable of reducing labor, cost, and waste by providing an extension part having the same ridge height as that of an existing house without disassembling the whole roof truss of the existing house.
SOLUTION: A purlin receiver connection part is fixed to a purlin receiver fitting using a purlin extension fitting having the purlin receiver connection part provided on the purlin receiver fitting provided on an existing hip rafter beam and a purlin connection part, and a new purlin is installed on extension of an existing purlin provided on the purlin receiver fitting to change the direction of installation of a purlin on an extension part side by substantially 90 degrees and arrange the new purlin in an extension part on substantially same face as that of the existing purlin. Moreover, a valley rafter beam connection fitting is fixed to a purlin receiver provided in the vicinity of a top part of an existing hipped post, and an upper end part of a new valley rafter beam provided along a trough part of the existing house and the extension part is fixed to a valley rafter beam connection fitting provided protrudedly in the direction forming an angle of substantially 45 degrees to connect with an end part of an existing large ridge.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004036102A Roof truss extending construction method 有权
公开(公告)号：JP2004036102A
公开(公告)日：2004-02-05
申请号：JP2002191327
申请日：2002-06-28
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： UEDA YUJI , KOIDE YUKINOBU , NAKAHARA KAZUO , KAMIYA HIROSHI , HORIE TOSHIHIRO
IPC分类号： E04B7/00 , E04B7/06 , E04G23/03
摘要： PROBLEM TO BE SOLVED: To provide a roof truss extending construction method which is available in an extension construction work for an extending part of a cross-beam surface in an existing house having a hipped roof structure, and contributes to labor saving and cost reduction in the work, and reduction of waste generated in the work. SOLUTION: One end 101 of a first new hip rafter beam 100 is set on an extension of an existing hip rafter beam 1, and the hip rafter beam is extended from an end of an existing main ridge to an end of a new main ridge, followed by setting a hip rafter beam from an intermediate portion of the existing main ridge to an end of the new main ridge. Then a new rising beam 300 is set on an extension of an existing inclined beam 14, and a new rising beam strut 303 is vertically erected between the new inclined beam and an existing inclined beam 18 on the extension side, whereby the inclined beam at the intermediate portion of the existing main ridge is extended to the end of the new main ridge. Then at an intersection 301 between a valley formed at a boundary between an existing roof truss and an extended roof truss, and the existing inclined beam on the extension side, an edge 504 of a first new valley rafter beam 503 and an edge 507 of a second new valley rafter beam 506 are aligned with the intersection, to thereby set a valley rafter beam 500 in the valley. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004027747A Extension construction method for purlin 有权
公开(公告)号：JP2004027747A
公开(公告)日：2004-01-29
申请号：JP2002188941
申请日：2002-06-28
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： UEDA YUJI , KOIDE YUKINOBU , NAKAHARA KAZUO , KAMIYA HIROSHI , HORIE TOSHIHIRO
IPC分类号： E04B7/00 , E04B7/06 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an extension construction method for a purlin enabling reduction of labor, cost, and waste in extension construction work of a house.
SOLUTION: A purlin receiver connection part 4 is fixed to a purlin receiver fitting 2 by tightening the purlin receiver fitting 2 and the purlin receiver connection part 4 by a tightening device 200 using a purlin extension fitting 2 having the purlin receiver connection part 4 provided on a purlin receiver fitting 103 provided on an existing hip rafter beam 101 positioned at a boundary of the existing house and an extension part and a purlin connection part 5 forming substantially 90 degrees for the purlin receiver connection part 4. The purlin connection part 5 and an end part 3 of a new purlin 1 are tightened by the tightening device 200 to install the new purlin 1 on extension of the existing purlin 100.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004027745A Extension construction method for climbing beam 有权
公开(公告)号：JP2004027745A
公开(公告)日：2004-01-29
申请号：JP2002188912
申请日：2002-06-28
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： UEDA YUJI , KOIDE YUKINOBU , NAKAHARA KAZUO , KAMIYA HIROSHI , HORIE TOSHIHIRO
IPC分类号： E04B7/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an extension construction method for a climbing beam enabling reduction of labor, cost, and industrial waste in extension construction work of a house.
SOLUTION: An end part 2 of a new climbing beam 1 is installed in an upper end part of a vertical member 101 using a climbing beam extension fitting 3 having a flat part 8 installed in a top part 110 of the vertical member 101 below an intermediate part of an existing large ridge, a top part main house receive connection part 6 installed in a top part purlin receiver 106 provided in the upper end part 102 of the vertical member 101, and a climbing beam connection part 8 rising at an angle θ substantially equal to a rising angle of an existing climbing beam 100 from a central part on one side of the top part purlin receiver connection part 6. A new climbing beam post 4 is vertically erected between the new climbing beam 1 and the existing climbing beam 103 on an extension side using a new climbing beam post 4 having a climbing beam post connection fitting 5 provided on the existing climbing beam 103 on an extension part side in a lower end part and a new climbing beam connection part 11 connected with the new climbing beam 1 in an upper end. The climbing beam 100 provided in the intermediate part of the existing large ridge is extended toward an end of a new large ridge on the extension part side.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004027743A Eaves beam installation construction method 审中-公开
公开(公告)号：JP2004027743A
公开(公告)日：2004-01-29
申请号：JP2002188895
申请日：2002-06-28
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： UEDA YUJI , KOIDE YUKINOBU , NAKAHARA KAZUO , KAMIYA HIROSHI , HORIE TOSHIHIRO
IPC分类号： E04B7/00 , E04B7/02 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an eaves beam installation construction method enabling reduction of labor, cost, and industrial waste and shortening of construction term by installing an eaves beam without disassembling the whole roof truss and lower face of eaves of an existing house when it is necessary to install the eaves beam newly along eaves tip of cross-beam side face of the existing house to reinforce a structure of an extended part side of the existing house in extension construction work of the house in which a truss eaves tip part is obliquely and downward extended from one end side of the truss of the roof truss onto a cross-beam side face.
SOLUTION: An eaves tip side part of a truss eaves tip part on the cross-beam side face to which the eaves beam is added in the existing house is cut. Eaves beam installation fittings are arranged in end parts on eaves tip sides of mutually adjacent trusses by making eaves beam connection parts provided protrudedly oppose mutually, respectively. Both end parts of the eaves beam are connected with these mutually opposing eaves beam connection parts.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2006045901A Connection structure for steel framework, and one-side bolt system 有权
标题翻译：钢框架连接结构和单侧螺栓系统
公开(公告)号：JP2006045901A
公开(公告)日：2006-02-16
申请号：JP2004228113
申请日：2004-08-04
申请人： Sanko Techno Co Ltd , Sekisui House Ltd , サンコーテクノ株式会社 , 積水ハウス株式会社
发明人： UEDA YUJI , KOIDE YUKINOBU , NAKAHARA KAZUO , HIRAMATSU TETSUO , HORIE TOSHIHIRO , YAGISAWA YASUE , TOBE TSUTOMU
IPC分类号： E04B1/24 , F16B5/02 , F16B29/00 , F16B39/28
摘要： PROBLEM TO BE SOLVED: To provide a connection structure for a steel framework, which employs a smaller number of one-side bolts and a smaller number of tools for use in fastening work, and is constructed with improved workability and reliability, and to provide a one-side bolt system.
SOLUTION: Each of the one-side bolts 10a, 10b has a sleeve which is formed such that a female screw portion screwable onto a shaft of a bolt 120, is formed in an inner peripheral surface of a rear end thereof, and has a plurality of slits which is formed therein so as to be expansively deformable outward like a collar upon application of axial force. The sleeves have a plurality of different thicknesses while having a predetermined inner diameter, and therefore have a plurality of different outer diameters. Further the plurality of types of sleeves have a predetermined unified head diameter, and the bolts 120 also have a predetermined unified head diameter and a predetermined unified shaft diameter. Then the sleeves having the different outer diameters are inserted into bolt holes 8, 9 different in diameter, which are formed in a joint portion, and the bolts 120 having the same shaft diameter are screwed into the sleeves, respectively, to thereby connect component members to each other.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种钢框架的连接结构，其采用较少数量的单侧螺栓和较少数量的用于紧固工作的工具，并且具有改进的可加工性和可靠性的构造，以及提供单侧螺栓系统。解决方案：每个单侧螺栓10a，10b具有套筒，该套筒形成为使得可螺纹连接到螺栓120的轴上的内螺纹部分形成在其后端的内周表面中，并且具有形成在其中的多个狭缝，以便在施加轴向力时能够像套环一样向外膨胀变形。套筒具有多个不同的厚度，同时具有预定的内径，因此具有多个不同的外径。此外，多种类型的套筒具有预定的统一的头部直径，并且螺栓120还具有预定的统一的头部直径和预定的一致的轴直径。然后将具有不同外径的套筒插入到形成在接合部分中的直径不同的螺栓孔8,9中，并且具有相同轴直径的螺栓120分别拧入套筒中，从而将构件对彼此。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004324133A Method for changing non-bearing wall into bearing wall and structure of bearing wall 有权
公开(公告)号：JP2004324133A
公开(公告)日：2004-11-18
申请号：JP2003117868
申请日：2003-04-23
申请人： Sekisui House Ltd , 積水ハウス株式会社
发明人： KAMIYA HIROSHI , KOIDE YUKINOBU , NAKAHARA KAZUO , UEDA YUJI , HIRAMATSU TETSUO , HORIE TOSHIHIRO
IPC分类号： E04B2/56 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide methods for saving labor and reducing industrial waste by changing a non-bearing wall of an existing building part into a bearing wall with sufficient strength without removing the non-bearing wall together with the framework in the extension construction of dwelling houses.
SOLUTION: This method for changing the non-bearing wall into the bearing wall comprises a cutting step for cutting the existing intermediate rails of the framework having shaft columns and shaft rails disposed in a frame shape, existing intermediate rails, and intermediate columns, a new intermediate rail mounting step for disposing the new intermediate rails having cutout parts formed therein, a bearing brace mounting step allowing the bearing braces to pass the cutout parts of the new intermediate rails therein and fixing both end parts thereof to the corner parts of the framework with a fixing tool, and a reinforcement member mounting step for disposing the reinforcement intermediate rails for reinforcing the new intermediate rails.
COPYRIGHT: (C)2005,JPO&NCIPI

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