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1. 发明专利

JP2003119785A STRUT OPERATING TOOL IN EARTH RETAINING SUPPORT STRUCTURE OF EXCAVATED GUTTER 审中-公开
公开(公告)号：JP2003119785A
公开(公告)日：2003-04-23
申请号：JP2001319798
申请日：2001-10-17
申请人： NIPPON STEEL METAL PROD , NIKKEN METAL KK , SHINSUGETA KOGYO KK
发明人： IIDA NOBUAKI , SATO NORIO , IIMURA TAMIJI , ASADA KENICHIRO
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To provide a strut operating tool capable of surely and smoothly carrying out rolling operation of a strut. SOLUTION: A waiting operating tool 7B has a first strut corbel 21 and a second strut corbel 22 as one body on the lower end of a bar material 15. The first strut corbel 21 is narrow and has an upward projection on the front end (wale member 3 side) and an arc-shaped corbel surface on the bar material 15 side. The second strut corbel 22 is formed in the shape of a plate and has the upward projection on the front end. When the waiting operating tool 7B is pulled out by placing a strut corbel 20 thereof under a strut 4, the strut 4 is lifted up by the first strut corbel 21 of the strut corbel 20 and the second strut corbel 22 and, at the same time, it is rotated upward with a second horizontal hinge bearing shaft 8d of the basic end bearing section 8 as the center. The strut 4 falls down from the first strut corbel 21 of the strut corbel 20 and the projection of the second strut corbel 22 in proper timing to put on the wale member 3 by rotating at an angle of 90 deg.. By the constitution, the strut 4 is sheltered on the wale member 3 to enable an embedded pipe to lower from above.

2. 发明专利

JP2004257149A POSITION CORRECTING DEVICE FOR SWING TYPE JACK IN EARTH RETAINING DEVICE OF EXCAVATED TRENCH 审中-公开
公开(公告)号：JP2004257149A
公开(公告)日：2004-09-16
申请号：JP2003050260
申请日：2003-02-27
申请人： NIPPON STEEL CORP , NIPPON STEEL METAL PROD , SHINSUGETA KOGYO KK
发明人： ABE HARUO , NAKAHARA OSAMU , HAYASHI TSUNEHIKO , IIDA NOBUAKI , IIMURA TAMIJI , ASADA KENICHIRO
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To provide a position correcting device for a jack for preventing the jack from being slantly sagged down to an excavated trench side when the jack swingingly rotates so as to parallel a trench wall side in a swing type jack mechanism in an earth retaining device of the excavated trench. SOLUTION: When the jack swingingly rotates so as to come into parallel relation with the trench wall side, a stopper placed between a strut or a connector stopper plate and a plane coming into contact with a connector on the jack side and forming a gap between them is provided. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2003321838A Excavated groove earth retaining panel structure 审中-公开
标题翻译：挖掘式地球保持板结构
公开(公告)号：JP2003321838A
公开(公告)日：2003-11-14
申请号：JP2003050258
申请日：2003-02-27
申请人： Nippon Steel Corp , Nippon Steel Metal Prod Co Ltd , Shinsugeta Kogyo Kk , 新日本製鐵株式会社 , 新菅田工業株式会社 , 日鐵建材工業株式会社
发明人： ABE HARUO , NAKAHARA OSAMU , HAYASHI TSUNEHIKO , IIDA NOBUAKI , IIMURA TAMIJI , ASADA KENICHIRO
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To provide an excavated groove earth retaining panel structure capable of constituting a light and thin panel structure without lowering the strengths of up and down and right and left of an earth retaining panel.
SOLUTION: The excavated groove earth retaining panel structure comprises two vertical beams and two corrugated plates having both sides vertically supported by horizontal beams between the vertical beams, and two corrugated plates having both sides are so constituted that one of them has corrugation in the vertical direction of the excavated groove, the other has corrugation in the direction of extension of the excavated groove and that two corrugated plates having both sides are connected to both right and left vertical beams and both up and down horizontal beams.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种挖掘的沟槽保持面板结构，能够构成轻薄的面板结构，而不会降低地板保持面板的上下左右的强度。解决方案：挖土槽土保持板结构包括两个垂直梁和两个波纹板，两个波纹板的两侧在垂直梁之间由水平梁垂直支撑，两个波纹板的两侧构成为其中一个具有波纹挖掘槽的垂直方向，另一方面在挖掘槽的延伸方向上具有波纹，并且具有两侧的两个波纹板连接到左右垂直梁和上下水平梁两者。版权所有（C）2004，JPO

4. 发明专利

JP2004257148A CONSTRUCTION METHOD FOR EARTH RETAINING UNIT AND THE EARTH RETAINING UNIT 审中-公开
公开(公告)号：JP2004257148A
公开(公告)日：2004-09-16
申请号：JP2003050259
申请日：2003-02-27
申请人： NIPPON STEEL CORP , NIPPON STEEL METAL PROD , SHINSUGETA KOGYO KK
发明人： ABE HARUO , NAKAHARA OSAMU , HAYASHI TSUNEHIKO , IIDA NOBUAKI , IIMURA TAMIJI , ASADA KENICHIRO
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an earth retaining unit and the earth retaining unit capable of preventing a part of a hook of a hanging fixture of the earth retaining unit by abutting on an excavated trench width of a base specially its solid part and facilitating the installation of the earth retaining unit and loading/unloading of the hanging hook to the hanging fixture in the case the earth retaining unit is installed downward of the base surface. SOLUTION: The construction method of the earth retaining unit is so constituted that a hanging fixture 14 consisting of a vertical beam fixed section 9 fixing a lower part to a vertical beam and a hanging hook engaging section 8 inclined upward of the fixed section 9 is engaged with the upper end of each vertical beam of the earth retaining unit so as to locate the inclined face inward on each other. COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003253673A STRUT MOUNTING CONNECTOR FOR EARTH RETAINING PANEL STRUCTURE FOR EXCAVATED GROOVE 审中-公开
公开(公告)号：JP2003253673A
公开(公告)日：2003-09-10
申请号：JP2002055282
申请日：2002-03-01
申请人： NIPPON STEEL CORP , NIPPON STEEL METAL PROD , SHINSUGETA KOGYO KK
发明人： ABE HARUO , HAYASHI TSUNEHIKO , NAKAHARA OSAMU , IIDA NOBUAKI , IIMURA TAMIJI , ASADA KENICHIRO
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To construct a spindle main body mounting connector having a shorter part projecting into an excavated groove in comparison with a conventional one. SOLUTION: The spindle main body mounting connector is constructed of a spindle side connector and a panel side connector, and the spindle side connector is constructed of a cylindrical part, to which one end of a spindle main body is inserted to be fixed, and a spindle side pivot part, while the panel side connector is constructed of a panel side pivot part, a shock absorbing part, and an engagement body part. The shock absorbing part of the panel side connector in the spindle main body mounting connector is housed inside a groove type vertical strut and provided with at least one slant plate allowing the spindle main body to move upward/downward in the groove direction of an opening part in the groove type vertical strut, and via the groove type vertical strut, a vertical motion stopper and a drop prevention apparatus are locked by means of a locking apparatus. COPYRIGHT: (C)2003,JPO

6. 发明专利

JPH10219692A TIMBERING STRUCTURE OF EARTH RETAINING PANEL 失效
公开(公告)号：JPH10219692A
公开(公告)日：1998-08-18
申请号：JP2369897
申请日：1997-02-06
申请人： NIPPON STEEL METAL PROD , NIKKEN METAL KK , SHINKANDA KOGYO KK
发明人： HANAI MASAJI , MACHIDA SADAO , TAKANEZAWA YOSHIMITSU , IIDA NOBUAKI , YUKI TAKESHI , KAWAGUCHI SEIJI , IIMURA TAMIJI
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To assemble a timbering structure of earth retaining panels arranged in parallel in an opening excavated groove by a single operator by supporting support jacks so as to be vertically tiltable by a positioning shaft penetrating through vertical sash bars of the earth retaining panels. SOLUTION: Support jacks 2 to timber earth retaining panels 1 and 1 arranged in parallel on both side walls of an opening excavated groove, extend and contract in a screw system by rotation of manual handles 2c. Jack fixing metal fittings 8 are installed on both ends of the jacks 2 through cotters 9, and a shock absorbing rubber plate 7 to come into contact with vertical sash bars 3 is installed. First of all, the jack fixing metal fittings 8 are fixed to one ends of the jacks 2, and are fitted to U-shaped notches of jack receiving plates 5 fixedly arranged on the vertical sash bars 3, and a positioning shaft 11 is inserted, and the jacks 2 are supported so as to be vertically tiltable, and the other jack fixing metal fitting 8 is similarly supported by the positioning shaft 11, and is connected to the jacks 2 by a connecting pin 13, and a length of the jacks 2 is finally adjusted. Therefore, installing work can be performed by a single operator.

7. 发明专利

JPH07138955A EARTH RETAINING DEVICE 失效
公开(公告)号：JPH07138955A
公开(公告)日：1995-05-30
申请号：JP31131393
申请日：1993-11-17
申请人： NIPPON STEEL METAL PROD , NIKKEN METAL KK , SUGATA KOGYO KK
发明人： IIMURA TAMIJI , MACHIDA SADAO , YUKI TAKESHI
IPC分类号： E02D17/08
摘要： PURPOSE:To ensure a wider passage in an excavated trench used for lowering a pipe and to lengthen a turning support section to prevent it from hanging downward of a spindle main body in the case the spindle main body consisting of a water pressure or hydraulic pressure cylinder is turned in the horizontal direction. CONSTITUTION:T-shaped hooks 15a and 29a of an interlocking member 15 of the basic end spindle receiver 16 and an interlocking member 29 of the front end spindle receiver 30 are fitted in longitudinal slots 1b of guide rails 1 and 1, and they are turned to 90 degree so as to prevent them from loosing. Wedges 14 and 28 are driven, and the interlocking members 15 and 29 are made to adhere to the guide rails 1. After that, a pivot section 8 of a coupling device 9 connected to one end of a spindle main body 4 is connected to a pivot section 11 of the receiver 16 with a pin 10. The other end thereof is covered with a coupling device 23 connected with a pin 17, and both ends are interlocked with both outsides of a cylindrical body 25 in which a pin 24 is inserted. After that, a cylinder of the main body 4 is operated and is expanded, and the guide rails 1 and 1 are maintained in specific trench width. In addition, the main body 4 is sufficiently supported by the long vertical turning support section. According to the constitution, piping work efficiency of the pipe can be promoted.

8. 发明专利

JPH09328755A SOIL RETAINING PANEL FOR TRENCH OUT CONSTRUCTION METHOD 失效
公开(公告)号：JPH09328755A
公开(公告)日：1997-12-22
申请号：JP15123496
申请日：1996-06-12
申请人： NIPPON STEEL METAL PROD , NIKKEN METAL KK , SHINKANDA KOGYO KK
发明人： HANAI MASAJI , MACHIDA SADAO , TAKANEZAWA YOSHIMITSU , IIDA NOBUAKI , YUKI TAKESHI , KAWAGUCHI SEIJI , IIMURA TAMIJI
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To simplify a structure of a soil retaining panel and improve the ease of use by fixing a binding plate at a position where a groove opening in an end part of a vertical beam having a groove fixed on fringes on both sides of a face plate is blocked and providing a connection pin of upper and lower panels in an end part of the vertical beam by utilizing the binding plate. SOLUTION: Vertical beams 1, 1 are fixed in the vertical direction along fringes on both sides of an inner face of a face plate which is formed in such a manner that it has the same size and shape as a soil retaining panel and a plurality of horizontal reinforcing rigid members 2 are fixed in parallel across an interval in the right and left directions and in the vertical direction between the vertical beams 1, 1 on the right and left. The vertical beam 1 is provided with a groove 16 of which front is opened in the vertical direction, and a binding plate 4 is fixed at a position where an opening of the groove 16 in an upper end part and a lower end part is blocked by welding. A connection pin 7 which connects soil retaining panels which are accumulated in the vertical direction is provided in such a manner that it faces up or down in at least one part of the upper end part and the lower end part of the vertical beam 1 by utilizing the binding plate 4. The connection pin 7 is inserted into the groove 16, and a set screw 6 is inserted into a through hole 4a in a condition in which a stopper comes into contact with an end face of the vertical beam 1 and is screwed in a screw hole of the connection pin 7.

9. 发明专利

JP2007120223A Sheet pile timbering structure for excavated ditch 审中-公开
标题翻译：挖掘桩的板材骨料结构
公开(公告)号：JP2007120223A
公开(公告)日：2007-05-17
申请号：JP2005316268
申请日：2005-10-31
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Shinsugeta Kogyo Kk , 新菅田工業株式会社 , 日鐵住金建材株式会社
发明人： IIMURA TAMIJI , MATSUOKA HIROSHI
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To provide a sheet pile timbering structure for an excavated ditch which needs less number of trim beams 3 to be used compared to the conventional structure and excels in workability and in cost benefit, and by which an underground pipe can be laid quicker. SOLUTION: A wale member 2 is supported by a wale support member 4 structured, to be freely slidable in a vertical direction along the sheet pile 1 and be able to be positioned at an intended height. The wale member 2 is arranged in a longitudinal direction of each of two side walls of the excavated ditch. End parts of the wale members 2, 2 adjacent to each other in the longitudinal direction are connected to a jointing member 5, having an opening part for housing the end parts. The trim beam 3 is mounted between the joint members 5, 5 arranged to face each other in the direction of a width of the ditch. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供与常规结构相比需要使用较少数量的修剪梁3的挖掘沟槽的板桩结构，并且具有优异的可加工性和成本效益，并且通过该桩桩结构可以放得更快解决方案：纵行构件2由构造为沿着纸张堆1沿垂直方向自由滑动并且能够定位在预期高度的纵行支撑构件4支撑。纵行构件2沿挖掘沟槽的两个侧壁的纵向排列。在长度方向上彼此相邻的纵行构件2,2的端部连接到具有用于容纳端部的开口部的接合构件5。修剪梁3安装在沿沟槽宽度方向彼此面对的接头构件5,5之间。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2010133202A Swing jack mounting structure and cotter whirl-stop plate 审中-公开
标题翻译： SWING JACK安装结构和COTTER WHLL-STOP板
公开(公告)号：JP2010133202A
公开(公告)日：2010-06-17
申请号：JP2008312596
申请日：2008-12-08
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Shinsugeta Kogyo Kk , 新菅田工業株式会社 , 日鐵住金建材株式会社
发明人： IIMURA TAMIJI
IPC分类号： E02D17/08
摘要： PROBLEM TO BE SOLVED: To provide a swing jack mounting structure enabling a large and heavy jack to be swung without causing fall-down using a cotter whirl-stop plate and the cotter whirl-stop plate used for the mounting structure. SOLUTION: Ends of the jack 2 are attached to poles 3 or frames 10 at both ends of a soil retaining panel with a swing connection device 5. The whirl-stop plate 7 of a cotter 52 is assembled to the mounting part of the swing connection device 5. The swing connection device 5 includes a connector member 51 which is inserted into the mounting hole of the pole 3 or the frame 10 and rotated to be secured, a fixed side member 50 joined to the connector member 51 with the fitting cotter 52, and a swing side member 54 connected to the fixed side member 50 through a hinge mechanism 53. The end of the jack 2 is joined to the swing side member 54. The whirl-stop plate 7 of the cotter 52 includes a cotter holding part 73 for constraining the position of the cotter 52 and a through-hole 70 through which the fixed side member 50 extends. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种摆动千斤顶安装结构，能够使大而重的千斤顶摆动，而不会发生使用开口旋转挡板和用于安装结构的开口旋转挡板的跌落。解决方案：千斤顶2的端部通过摆动连接装置5连接到具有保护面板的两端的杆3或框架10上。开口52的旋转止动板7组装到摆动连接装置5.摆动连接装置5包括插入到杆3或框架10的安装孔中并被旋转固定的连接器构件51，与连接器构件51接合的固定侧构件50 装配开口52和通过铰链机构53连接到固定侧构件50的摆动侧构件54.顶杆2的端部与摆动侧构件54接合。开口52的止旋板7包括：用于限制开口52的位置的开口保持部73和固定侧构件50延伸穿过的通孔70。版权所有（C）2010，JPO＆INPIT

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