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1. 发明专利

JP2003020667A Earthquake-resistant manhole structure and earthquake-resistant member 有权
标题翻译：地震抗震结构和抗地震构件
公开(公告)号：JP2003020667A
公开(公告)日：2003-01-24
申请号：JP2001209048
申请日：2001-07-10
申请人： Hanex Co Ltd , Nippon Hume Corp , Tokyoto Gesuido Service Kk , 日本ヒューム株式会社 , 東京都下水道サービス株式会社 , 株式会社ハネックス
发明人： DEGUCHI TOSHIYUKI , SUDO MASARU , ISHII YOSHIAKI , YOSHIKAWA HIROSHI , SHIBATA TETSUYASU , MURASE MASARU
IPC分类号： E02D29/12 , E03F5/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide an earthquake-resistant manhole structure constructing a connection part between the circumference wall of a manhole and a water service pipe into an earthquake-resistant structure.
SOLUTION: In this earthquake-resistant manhole B, the water service pipe 4 is inserted into a tube body insertion hole 5 arranged in the manhole circumference wall 3a and connected movably. An earthquake-resistant member 13 constructed of an invert block 11 having a groove part 11a on the upper face and a displacement absorbing member 12 abutting to the end part of the invert block 11 is arranged in the inside bottom part of the earthquake-resistant manhole B. The displacement absorbing member 12 in the earthquake-resistant member 13 is brought into contact with the end face of the water service pipe 4 facing the invert block 11.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种在人孔的周壁和供水管之间构成抗震结构的连接部分的抗震人孔结构。解决方案：在这种抗震人孔B中，供水管4插入布置在人孔周壁3a中的管体插入孔5中，可移动地连接。防震构件13由具有上表面上的槽部11a的反转块11和与反转块11的端部抵接的位移吸收构件12构成，在防震孔的内侧底部防震构件13中的位移吸收构件12与供水管4的面向反转块11的端面接触。

2. 发明专利

JP2007197989A Structure for preventing lift of manhole 有权
标题翻译：防止MAN TING。的结构
公开(公告)号：JP2007197989A
公开(公告)日：2007-08-09
申请号：JP2006017161
申请日：2006-01-26
申请人： Nippon Hume Corp , Nippon Koei Co Ltd , Tokyo Metropolitan Sewerage Service Corp , 日本ヒューム株式会社 , 日本工営株式会社 , 東京都下水道サービス株式会社
发明人： DEGUCHI TOSHIYUKI , MATSUDA KAZUYA , TANAKA HIROSHI , RI TAMIAKI , YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , KANDA KENTARO
IPC分类号： E02D29/12
摘要： PROBLEM TO BE SOLVED: To provide a simple low-cost structure for preventing the lift of a manhole which dispenses with large-scale work, can also be easily applied to an existing manhole, and can surely prevent the manhole from being lifted due to a ground liquefaction phenomenon during an earthquake.
SOLUTION: In this structure for preventing the lift of the manhole 1, a manhole body 2 is buried like an erected pile so as to be used, for example, for detecting a sewerage pipe 5 as a buried pipeline, and connected to the sewerage pipe 5. A plurality of through-holes 11 which make an underground 10 side communicate with the side 200 of the manhole body 2 are formed at circumferential intervals in the side wall 2a of the manhole body 2; and a grouting material is solidified by being injected into the underground 10 side from the inside 200 of the manhole 2 via the through-holes 11, so that a ground improving structure 13 can be provided on the outer periphery of the side wall 2a of the manhole body 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种简单的低成本结构，用于防止排除大规模作业的人孔的升降，也可以容易地应用于现有的人孔，并且可以确保地防止人孔被抬起由于地震期间的地面液化现象。解决方案：在这种用于防止人孔1的升降的结构中，人造井体2被埋设成竖立的桩，以便用于例如用于检测作为埋管的管道的污水管5，并连接到在井筒体2的侧壁2a中以周向间隔形成有多个与井筒体2的侧面200连通的地下10侧的通孔11，并且通过从通孔11从人孔2的内部200注入地下10侧而使灌浆材料固化，从而可以在侧壁2a的外周上设置研磨改善结构体13 人孔2号。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007120078A Surfacing prevention structure of buried object 有权
标题翻译： BURIED对象的表面防护结构
公开(公告)号：JP2007120078A
公开(公告)日：2007-05-17
申请号：JP2005311389
申请日：2005-10-26
申请人： Nippon Hume Corp , Nippon Koei Co Ltd , Tokyo Metropolitan Sewerage Service Corp , 日本ヒューム株式会社 , 日本工営株式会社 , 東京都下水道サービス株式会社
发明人： DEGUCHI TOSHIYUKI , MATSUDA KAZUYA , TANAKA HIROSHI , RI TAMIAKI , YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , KANDA KENTARO
IPC分类号： E02D31/02 , E02D29/12
摘要： PROBLEM TO BE SOLVED: To provide a surfacing prevention structure of a buried object capable of being easily applied also to the existing underground buried object by a low costed device without being required for any large scaled work with a very simple structure and preventing the incursion of earth and sand mixed water to the underground buried object other than emergency such as an earthquake or the like.
SOLUTION: The surfacing prevention structure of the buried object is so constituted that through-holes 12 and 13 communicating the underground 11 side with the inside of a manhole body 2 are formed in a side wall 2a of the manhole body 2 of a manhole 1 and that lid devices 14 permitting or cutting off the flowing of water between the underground 11 side and the inside 200 are provided in the through holes 12 and 13. The lid devices 14 are equipped with an outer cylinder 20 inserted into the through-holes 12 and 13, a pressure receiving plate 21 having cut-off efficiency and a claw member 22 interlocking the pressure receiving plate 21, and each lid device 14 is so constituted that the claw member 22 is fractured to make it secede from the outer cylinder 20 when the pressure difference between the underground 11 side and the inside 200 is in excess of a constant value, water in the underground 11 side can flow to the inside 200 through the outer cylinder 20 and that the circulation of water between the underground 11 side and the inside 200 can be cut-off by the pressure receiving plate 21 when the pressure difference is less than the constant value.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够通过低成本装置容易地应用于现有的地下埋藏物体的掩埋物体的防堆焊结构，而不需要具有非常简单结构的任何大规模工作，并且防止将地砂混合水侵入地下埋地物体，如地震等紧急情况。解决方案：埋置物体的防堆结构构造成使得地下11侧与井筒体2的内部连通的通孔12和13形成在井筒体2的侧壁2a中通孔12和13中设置有允许或切断地下11侧和内侧200之间的水流的盖装置14，盖装置14配备有插入贯通孔12的外筒20。孔12和13，具有截止效率的压力接收板21和与受压板21互锁的爪构件22和每个盖装置14构成为使得爪构件22断裂以使其从外筒如图20所示，当地下11侧和内侧200之间的压力差超过恒定值时，地下11侧的水可以通过外筒20流到内部200，并且循环o 当压力差小于恒定值时，地下11侧和内侧200之间的水可被压力接收板21切断。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006124966A Buried substance surfacing prevention structure 有权
标题翻译： BURIED物质表面防护结构
公开(公告)号：JP2006124966A
公开(公告)日：2006-05-18
申请号：JP2004311818
申请日：2004-10-27
申请人： Nippon Hume Corp , Nippon Koei Co Ltd , Tokyo Metropolitan Sewerage Service Corp , 日本ヒューム株式会社 , 日本工営株式会社 , 東京都下水道サービス株式会社
发明人： DEGUCHI TOSHIYUKI , TANAKA HIROSHI , RI TAMIAKI , YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , KANDA KENTARO
IPC分类号： E02D29/12 , E02D31/08 , E02D31/12
摘要： PROBLEM TO BE SOLVED: To provide a buried substance surfacing prevention structure capable of preventing an excessive clearance hydraulic pressure from rising if a liquefaction occurs in earthquake and also preventing sediment on the outside of the buried substance from flowing into the buried substance.
SOLUTION: Holes 12 and 13 allowing an underground side 11 to communicate with the inside of a manhole body 2 are formed in the wall part of the manhole body 2 buried in the ground 11. A check valve 14 allowing the flow of water from the underground 11 side into the manhole body 2 and cutting off the flow of water from the inside of the manhole body 2 to the underground 11 side is disposed in the holes 12 and 13.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止如果在地震中发生液化而使过大的间隙液压升高并且还防止埋藏物质的外部的沉积物流入掩埋物质的掩埋物质防止堆积结构。解决方案：允许地下侧面11与人孔体2的内部连通的孔12和13形成在埋在地面11中的人孔体2的壁部分中。允许水流的止回阀14 从地下11侧进入人孔体2，并将水从井下体2的内部流向地下11侧，并设置在孔12和13中。（C）2006，JPO＆NCIPI

5. 发明专利

JP2002227226A METHOD AND DEVICE FOR PIERCING HOLE IN SIDE WALL OF MANHOLE IN EARTHQUAKE-RESISTANT CONSTRUCTION METHOD 失效
公开(公告)号：JP2002227226A
公开(公告)日：2002-08-14
申请号：JP2001028965
申请日：2001-02-06
申请人： NIPPON HUME CORP , HANEX CO LTD , TOKYOTO GESUIDO SERVICE KK , CONSEC CORP
发明人： YOSHIKAWA HIROSHI , MURASE MASARU , HATTORI KOICHI , MATSUBARA HIROYUKI
IPC分类号： E21B7/04 , E02D29/12 , E02D31/08
摘要： PROBLEM TO BE SOLVED: To eliminate the impossibility of cutting due to an inflow of sediment and water from without into a manhole and rotation of a tip of a core bit within the sediment by making both sides partially pass through the side wall of the manhole when a hole around a sewer pipe is pierced by the large- diameter core bit in an earthquake-resistant construction method for the manhole, wherein an elastic medium agent is infilled into the hole pierced in the side wall of the manhole around the sewer pipe, which is connected to the manhole, so as to make the sewer pipe earthquake-resistant. SOLUTION: The blind hole-shaped hole 56 having a prescribed depth is pierced in the side wall of the manhole around the sewer pipe 18 by the small- diameter core bit. The holes 56 are pierced continuously in a circumferential direction so as to communicate with one another and formed annularly.

6. 发明专利

JP2002227282A CABLE HOLDER FOR CABLE IN PIPE 失效
公开(公告)号：JP2002227282A
公开(公告)日：2002-08-14
申请号：JP2001028967
申请日：2001-02-06
申请人： NIPPON HUME CORP , TOKYOTO GESUIDO SERVICE KK , CONSEC CORP
发明人： YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , KOMATSUBARA OSAYOSHI , MITSUNAKA TATSUO , KOBAYASHI AKIRA
IPC分类号： E03F3/06 , F16B2/24 , F16L3/08 , H02G1/06 , H02G9/00
摘要： PROBLEM TO BE SOLVED: To provide a cable holder capable of fixing a plurality of cable retaining holders which can be opened downward only when a cable retaining piece is pushed in a drilled hole made to the inner wall of a sewer pipe. SOLUTION: The cable holder comprises a cable retaining portion 36 with a claw 35 protruded at the entry having an almost U-shape opened downward, cable retaining pieces 38 having small-sized cable holding portions 37 with the same shape at both the sides of the holding portion, and an attaching portion 39 protruded and formed to the cable retaining piece 38 and attached to the sewer pipe 41, the attaching portion 39 is equipped with an expanding slot, a pressure sensitive adhesive is filled at the top, the attaching portion 39 has a bottomed vertical hole into which a plunger pin 42 is fitted and inserted, and the whole is formed in one united body with a resin.

7. 发明专利

JP2007154543A Check valve attaching device for surfacing prevention of of underground buried matter and fixture for taking out core 有权
标题翻译：检查用于防止地下钻孔物质的外壳装置和用于获取核心的固定装置
公开(公告)号：JP2007154543A
公开(公告)日：2007-06-21
申请号：JP2005352423
申请日：2005-12-06
申请人： Consec Corp , Nippon Hume Corp , 日本ヒューム株式会社 , 株式会社コンセック
发明人： YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , HAMADA AKIO , HIRATA YOSHIKI
IPC分类号： E02D29/12
摘要： PROBLEM TO BE SOLVED: To provide a device for attaching a check valve to a peripheral wall of a manhole.
SOLUTION: The device has a core drill 25, a fixture 26 for taking out the core, and a valve-insertion fixture 27. A projection 265, which is projected high gradually toward the rear, is projected and formed at the center of the inside of the semicircular part 262 in cross section of the fixture 26 for taking out the core, and the part 262 is semicircular in cross section. Then the check valve is attached by making a cutting angle, which has the thickness equal to about 90 percent of the thickness of the peripheral wall of the manhole, in the peripheral wall 15 of the manhole with the core drill 25, then by switching to the fixture 26 for taking out the core and inserting the fixture 26 for taking out the core to an annular groove formed by a core bit 251. Because of the insertion, the projection ruptures the core from its roots, and the core is taken out by pulling out the fixture 26 for taking out the core. After the core has been pulled out, the check valve is inserted and attached to the hole, from which the core has been pulled out, by rupturing the bottom of the hole by the valve-insertion fixture 27.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于将止回阀附接到人孔周边的装置。解决方案：该装置具有芯钻25，用于取出芯的夹具26和阀插入固定件27.突起265朝向后方逐渐地高度投影并形成在中心在夹具26的横截面中的半圆形部分262的内部，用于取出芯部，并且部件262的横截面是半圆形的。然后通过在钻孔机25的井眼的周壁15中形成具有等于人孔周壁厚度的约90％的厚度的切割角，然后切换到夹具26用于取出芯并插入用于将芯取出到由芯钻头251形成的环形槽的固定件26.由于插入，突起使芯从其根部断裂，并且芯被取出拉出夹具26取出芯。在核心被拉出之后，止回阀被插入并附接到通过阀插入固定装置27破裂孔的底部的孔已被拉出的孔。（C））2007，JPO＆INPIT

8. 发明专利

JP2007092457A Valve device for preventing rising of underground buried object 有权
标题翻译：用于防止地下隧道物体上升的阀装置
公开(公告)号：JP2007092457A
公开(公告)日：2007-04-12
申请号：JP2005285713
申请日：2005-09-30
申请人： Consec Corp , Nippon Hume Corp , 日本ヒューム株式会社 , 株式会社コンセック
发明人： YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , MITSUNAKA TATSUO , HIRATA YOSHIKI
IPC分类号： E02D29/12 , E02D27/34 , E03F7/00
摘要： PROBLEM TO BE SOLVED: To provide a valve device which opens when underground soil gap water pressure outside a buried object reaches a preset pressure to allow a great amount of underground water to flow into the buried object at once through the opening.
SOLUTION: The valve device 11 is attached extrusibly to a case 21 fixed to a conduit hole 23 bored open on the peripheral wall of a manhole. The valve device 11 includes a fixing pin 19 which appears and disappears to engage separably with an engaging hole 24 formed on the case 21 to fix the valve device 11 to the case 21, a pressure detecting switch 17 which is turned on when water pressure outside the manhole peripheral wall reaches a preset value, and an electromagnet 18 which is excited when the pressure detecting switch 17 is turned on to separate the fixing pin 19 from the engaging hole 24 to release the valve device 11 from the fixation to the case 21. When the valve device 11 is released from the fixation, the valve device 11 is extruded into the manhole by water pressure outside the manhole peripheral wall to open the case 21.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种当埋藏物体外的地下土壤间隙水压达到预设压力时开启的阀装置，以允许大量的地下水一次通过开口流入埋藏物体。解决方案：阀装置11被非均匀地附接到固定到在井孔的周壁上打开的导管孔23的壳体21。阀装置11包括固定销19，该固定销19出现并消失以与形成在壳体21上的接合孔24分开接合，以将阀装置11固定到壳体21;压力检测开关17，当外部水压井眼外围壁达到预设值，当压力检测开关17接通时被激励的电磁体18，以将固定销19与接合孔24分离，从而将阀装置11从壳体21的固定释放。当阀装置11从固定件释放时，阀装置11通过井眼周围壁外的水压被挤压入人孔，以打开壳体21.版权所有：（C）2007，JPO＆INPIT

9. 发明专利

JP2007023679A Method for installing check valve for preventing floating of underground buried structure and check valve 有权
标题翻译：安装检查阀的方法，用于防止地下钻孔结构和检查阀浮起
公开(公告)号：JP2007023679A
公开(公告)日：2007-02-01
申请号：JP2005209798
申请日：2005-07-20
申请人： Consec Corp , Nippon Hume Corp , 日本ヒューム株式会社 , 株式会社コンセック
发明人： YOSHIKAWA HIROSHI , NISHIWAKI MASAAKI , MATSUBARA HIROYUKI , HIRATA YOSHIKI
IPC分类号： E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To provide a method for installing a check valve on a peripheral wall of a manhole for cutting off a flow of water to the outside of the manhole from the inside of the manhole and allowing the flow of the water into the manhole from the outside of the manhole when inter-soil clearance water pressure outside the manhole increases, for preventing the manhole from floating by a liquefaction phenomenon of the ground in an earthquake.
SOLUTION: A hole is bored in the manhole peripheral wall by using a core drill. Hole boring is stopped once after reaching about 80 to 90 percent of the thickness of the peripheral wall, and a core formed of an annular groove is taken out by extracting a core bit. Then, a notch is formed again in a core taken-out hole up to reaching near an outer peripheral surface by the core bit. After notching, a rupture metal fitting 37 is installed on the tip by extracting the core bit, and the check valve 35 having a slipping-out preventive claw 15 on the outer periphery is installed in the core drill, and is pushed in the core taken-out hole 32, and a wall part 33 remaining at the bottom of the hole 32 is broken through by the rupture metal fitting 37, and is ruptured into a small piece.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在人孔周边安装止回阀的方法，用于从人孔内部切断到井孔外部的水流，并允许水的流动在沙井外面的泥土间隙水压力增加时，从井眼外侧进入井孔，防止地震中地面液化现象造成人孔漂浮。
解决方案：通过使用钻芯钻孔，井眼周围墙洞钻孔。在达到周壁厚度的80％至90％之后，一旦孔洞停止，并且通过提取芯钻头来取出由环形凹槽形成的芯。然后，在芯取出孔再次形成切口，直到芯钻头接近外周面。开槽后，通过提取芯钻头将尖端上的破裂金属配件37安装在前端，将具有防止外侧的防滑爪15的止回阀35安装在芯钻中，并将其推入芯中保持孔32的底部的壁部33被破裂金属配件37破裂，破裂成小片。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2002225025A CORE DRILL 失效
公开(公告)号：JP2002225025A
公开(公告)日：2002-08-14
申请号：JP2001028966
申请日：2001-02-06
申请人： NIPPON HUME CORP , CONSEC CORP
发明人： YOSHIKAWA HIROSHI , MATSUBARA HIROYUKI
IPC分类号： B28D1/14
摘要： PROBLEM TO BE SOLVED: To provide a core drill which can surely discharge a core in a core bit without pulling out the core bit from a concrete structure, etc., when perforation to the concrete structure, etc., is finished. SOLUTION: An axial hole 28 with the same diameter as the inner diameter of the core bit 27 is formed on a shaft 25 on which the core bit 27 is fitted and is communicated with the core bit 27 to discharge the core in the core bit through the shaft 25 by a successive gelidium jelly pushing-out style.

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