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1. 发明专利

JP2007063967A Method and equipment for seismically strengthening new or existing manhole 审中-公开
标题翻译：用于地震加强新的或现有的房间的方法和设备
公开(公告)号：JP2007063967A
公开(公告)日：2007-03-15
申请号：JP2005288688
申请日：2005-09-30
申请人： Nihon Suido Consultants Co Ltd , Shinmei Sangyo:Kk , 株式会社信明産業 , 株式会社日水コン
发明人： TAKEUCHI MIKIO , NOMURA KIICHI , KONISHI YASUHIKO , IIDA TSUTOMU , HOSHIKAWA KIYOUFU , ENAMI HIROSHI , YOSHIDA YOSHIAKI
IPC分类号： E02D29/12 , E02D3/10 , E03F7/00
摘要： PROBLEM TO BE SOLVED: To prevent a manhole from being damaged, for example, by being pushed up and floating up, because the liquefaction of the natural ground is caused, for example, by a tremor generated by an earthquake and the like. SOLUTION: In a method and equipment for seismically strengthening the manhole, in order to prevent the manhole from being pushed up and floating up, or causing settlement, deformation and the like, because the liquefaction of the natural ground is caused, for example, by a tremor generated by an earthquakes and the like, a hole into which pressure water flows for ascent is formed at a base of the manhole by utilizing the water permeability of a cobblestone layer under the base of the manhole. When the earthquake and the like make the pressure water concentrated on the natural ground directly below the manhole through at least one ascending guide pipe the lower end which has the hole and the upper end of which is positioned above a groundwater level, the pressure water is filtered, elevated and diffused above the groundwater level so that the manhole can be prevented from being pushed up and floating up, or causing settlement, deformation and the like, due to the liquefaction of the natural ground directly below the manhole. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：例如，通过被推起并浮起来防止人孔被损坏，因为天然地面的液化例如是由地震等产生的震颤引起的。解决方案：在用于地震加强人孔的方法和设备中，为了防止人孔被上推和浮起，或引起沉降，变形等，因为引起自然地面的液化，因此例如，通过地震产生的震颤，通过利用人孔底部的鹅卵石层的水渗透性，在人孔的底部形成有用于上浮的压力水流入的孔。当地震等使得压力水通过至少一个上升导管直接在人孔下方的天然地面上时，下端具有孔，其上端位于地下水位以上，压力水为过滤，升高并扩散到地下水位以上，由于直接在人孔下方的天然地面液化，可以防止人孔被上推和浮起，或引起沉降，变形等。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007063977A Equipment for seismically strengthening new or existing manhole 审中-公开
标题翻译：用于地震加强新的或现有的房间的设备
公开(公告)号：JP2007063977A
公开(公告)日：2007-03-15
申请号：JP2005367393
申请日：2005-12-21
申请人： Nihon Suido Consultants Co Ltd , Shinmei Sangyo:Kk , 株式会社信明産業 , 株式会社日水コン
发明人： TAKEUCHI MIKIO , NOMURA KIICHI , KONISHI YASUHIKO , IIDA TSUTOMU , HOSHIKAWA KIYOUFU , ENAMI HIROSHI , YOSHIDA YOSHIAKI
IPC分类号： E02D29/12 , E02D3/10 , E03F5/10
摘要： PROBLEM TO BE SOLVED: To prevent a manhole from being damaged, for example, by being pushed up and floating up, because the liquefaction phenomenon of the natural ground is caused, for example, by a tremor generated by an earthquake. SOLUTION: In this equipment for seismically strengthening the new or existing manhole, in order to prevent manhole from being pushed up and floating up, or causing settlement and the like, because the liquefaction of the natural ground is caused by an earthquakes and the like, an inflow hole for slurry accompanied by liquefaction is formed below the intermediate section of the side wall of the manhole; a riser the lower end of which has with the inflow hole which is formed along the inner wall surface of the manhole and the upper end of which is positioned above a groundwater level is arranged; grating-like filter nets the meshes of which are made gradually finer are provided as a plurality of steps at intervals in the entrance of the inflow hole and the riser; and a filter refilling material composed of a crushed stone layer is infilled into one or some places between the filter nets on the base side of the riser. When the slurry accompanied by the liquefaction is concentrated on the natural ground directly below and around the manhole by the earthquake and the like, the equipment makes the slurry filtered and elevated by the riser and diffused from an upper end. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：例如，由于例如由地震产生的震颤引起自然地面的液化现象，例如通过被推起并浮起来防止人孔被损坏。解决方案：在这种用于地震加强新的或现有的人孔的设备中，为了防止人孔被抬起和浮起或引起沉降等，因为自然地面的液化是由地震引起的，在井眼的侧壁的中间部分的下方形成有伴随液化的泥浆的流入孔，其下端具有沿着人孔的内壁表面形成并且其上端位于地下水位上方的流入孔的提升管; 在其流入孔和提升管的入口处间隔设置多个台阶的格栅过滤网网格逐渐细化; 并且由碎石层组成的过滤器填充材料填充到提升管的底侧上的过滤网之间的一个或一些位置。当伴随着液化的泥浆通过地震等直接集中在人孔下方和周围的天然地面上时，设备使浆料被上升管过滤并升高，并从上端扩散。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007023603A Earthquake-proof reinforcing method for existing manhole and its device 有权
标题翻译：现有的房间及其设备的地震加固方法
公开(公告)号：JP2007023603A
公开(公告)日：2007-02-01
申请号：JP2005207057
申请日：2005-07-15
申请人： Nihon Suido Consultants Co Ltd , Shinmei Sangyo:Kk , 株式会社信明産業 , 株式会社日水コン
发明人： TAKEUCHI MIKIO , NOMURA KIICHI , KONISHI YASUHIKO , IIDA TSUTOMU , HOSHIKAWA KIYOUFU , ENAMI HIROSHI , YOSHIDA YOSHIAKI
IPC分类号： E02D29/12 , E02D3/10
摘要： PROBLEM TO BE SOLVED: To prevent a manhole from being raised, levitated, and damaged due to liquefaction phenomenon caused by earthquake.
SOLUTION: A plurality of hollow pipes whose lower ends pass through a foundation part below a base from an upper face of a shelf part and reach the natural ground and whose upper ends are above a level of underground water by utilizing the shelf part around an inner side invert part of an existing manhole constructed by providing an entrance with a lid on a surface of the ground as sewage work facility are provided, and moisture in liquefaction energy going around below the manhole by earthquake is filtered and raised by each hollow pipe and is diffused from an opening at an upper end to prevent the manhole from being raised and levitated and prevent fluctuation in settlement of the manhole by liquefaction just below the manhole.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：防止由于地震引起的液化现象造成人孔升高，悬浮，损坏。解决方案：多个中空管，其下端从搁板部分的上表面穿过底座下方的基座部分，并通过利用搁架部分到达自然地面并且其上端高于地下水的高度通过在地面的一个表面上设置一个具有盖子的入口构成的一个现有的人孔的一个内侧反转部分，作为污水处理设施，通过地震将围绕人孔周围的液化能量中的水分过滤并由每个空心管道，并从上端的开口扩散，以防止人孔升高和悬浮，并防止人孔沉降的波动在井下方液化。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006152542A Earthquake thrust-up floating preventive structure of manhole 审中-公开
标题翻译：地震缓冲浮标预测结构
公开(公告)号：JP2006152542A
公开(公告)日：2006-06-15
申请号：JP2004340011
申请日：2004-11-25
申请人： Shinmei Sangyo:Kk , 株式会社信明産業
发明人： ENAMI HIROSHI , KURIHARA KAZUAKI , ISOGAI MITSURU
IPC分类号： E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To maintain a conduit by eliminating thrust-up floating of a concrete manhole caused by swinging and liquefaction by an earthquake and damaging to a water conduit such as sewerage.
SOLUTION: This invention can eliminate the thrust-up floating of the manhole by the earthquake by arranging an outwardly horizontally overhanging thrust-up floating preventing fin on the whole periphery or partially in one to a plurality of stages on an outside surface of a vertical cylindrical part of the concrete manhole.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过消除由地震引起的摆动和液化以及损坏诸如下水道的水管道而引起的混凝土井眼的上推浮动来维持导管。解决方案：本发明可以通过在整个外围或外部的一个或多个台阶上设置一个向外水平悬垂的上推浮起防止翅片，或者在一个至多个台阶上，混凝土人孔的垂直圆柱形部分。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004100801A Flexible joint at receiving inlet of extension pipe in manhole for propulsive pipe 审中-公开
公开(公告)号：JP2004100801A
公开(公告)日：2004-04-02
申请号：JP2002262480
申请日：2002-09-09
申请人： Shinmei Sangyo:Kk , 株式会社信明産業
发明人： ENAMI HIROSHI , YOSHIDA YOSHIAKI , KANEYASU KIYOMICHI , KURIHARA KAZUAKI
IPC分类号： E02D29/12 , F16L5/00 , F16L5/02
摘要： PROBLEM TO BE SOLVED: To provide a flexible joint at a receiving inlet of an arriving pipe of for propulsive pipe in a manhole that can receive the propulsive pipe within a fixed range even if it deviates to the left or the right while maintaining a bottom height of a side face hole in the manhole with a regulated height and minimize the post-repair area of the side hole. SOLUTION: The flexible joint at a receiving inlet of the arriving pipe in the manhole is characterized so as to minimize the repair area to bury while maintaining the stipulated bottom height of the side hole by forming the side hole at receiving inlet of propulsive pipe as oval shape spreading to the widthwise direction for accepting the deviated arrival achievement of the propulsive pipe. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004076889A Flexible connection coupling of main tube and sub tube for sewerage 有权
公开(公告)号：JP2004076889A
公开(公告)日：2004-03-11
申请号：JP2002240230
申请日：2002-08-21
申请人： Shinmei Sangyo:Kk , 株式会社信明産業
发明人： ENAMI HIROSHI , YOSHIDA YOSHIAKI , YAGI HIROYUKI , KURIHARA KAZUAKI
IPC分类号： E03F3/04 , F16L27/10 , F16L41/02
摘要： PROBLEM TO BE SOLVED: To newly provide a flexible connection coupling of a main tube and a sub tube for sewerage without hindrance to water flow, without entanglement of impurity, and with smooth flow. SOLUTION: In this flexible connection coupling of the main tube and the sub tube for sewerage, a mounting plate having a core part is abutted to an outer face of a side face hole part of the sewerage main tube comprising a hume pipe and a box culvert, and an inner tube fitted into a side face hole is installed inward of the core part, and a tapered outer tube having a receiving face of a sub tube is installed outward. The sub tube end is fitted to the tapered outer tube, so as to prevent the sub tube end from projecting into the sewerage main tube. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2010101118A Structure for preventing floating of underground structure 有权
标题翻译：防止地下结构浮动的结构
公开(公告)号：JP2010101118A
公开(公告)日：2010-05-06
申请号：JP2008275334
申请日：2008-10-27
申请人： Fujimura Fume Kan Kk , Japan Institute Of Wastewater Engineering Technology , Shinmei Sangyo:Kk , 株式会社信明産業 , 藤村ヒューム管株式会社 , 財団法人下水道新技術推進機構
发明人： MATSUSHIMA OSAMU , TAKASE IKUHIRO , MATSUDA YASUAKI , SHINADA KOICHI , NAKAMURA KATSUNORI , TAKANO KIMIAKI , KOBAYASHI NOBUTERU , ENAMI HIROSHI
IPC分类号： E02D29/12 , E02D31/12
摘要： PROBLEM TO BE SOLVED: To provide a structure for preventing floating of underground structure, capable of ensuring safety in stepping-up and -down, taking excess pore water pressure (buoyancy) caused by liquefaction into a manhole or culvert that is an underground structure, and attaining rapid drainage through a combination of drainage by overflow and drainage with a draining pressure adjustment device.
SOLUTION: In the underground structure 1 such as the manhole, a recessed part and a through-hole continued thereto, the through-hole connecting between the underground side and the inside of the underground structure, are linearly bored in a plurality of positions of the circumferential wall of the underground structure in the axial direction of the manhole while avoiding step positions. A water catchment pipe with an excavating head attached to its top end is disposed in the recessed part and through-hole while intruding into the ground in a predetermined length. A first tee is attached to the base part of the water catchment pipe, and a second tee having a draining pressure adjustment device is attached to the base end of the water catchment pipe of the bottom stage. The first tee is connected to a guide pipe vertically provided within the manhole and disposed with its upper end above the ground water level, and the second tee is connected to the lower end of the guide pipe.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种防止地下结构浮动的结构，能够确保升降降低的安全性，将由液化引起的多余的孔隙水压（浮力）引入到作为地下结构，并通过排水压力调节装置通过溢流和排水结合排水。解决方案：在地下结构1中，例如人孔，凹部和贯通孔，连通地下一侧和地下结构内部的通孔，在多个地下结构的周壁在井眼的轴向上的位置，同时避免了步骤位置。具有附接到其顶端的挖掘头的集水管在以预定长度侵入地面的同时设置在凹部和通孔中。第一个发球台连接到集水管的基部，并且具有排水压力调节装置的第二个发球台连接到底部的排水管的底端。第一个三通连接到垂直设置在人孔内的引导管，其上端设置在地下水位之上，第二个三通与导管的下端连接。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009209631A Structure for externally mounting steel collar with flange on side-face hole of manhole 审中-公开
标题翻译：外部安装钢板的结构与法兰面的孔洞孔
公开(公告)号：JP2009209631A
公开(公告)日：2009-09-17
申请号：JP2008055690
申请日：2008-03-06
申请人： Shinmei Sangyo:Kk , 株式会社信明産業
发明人： ENAMI HIROSHI , OGUMA KYO , KURIHARA KAZUAKI
IPC分类号： E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To provide a new mounting structure enabling easy and assured mounting of a steel collar with a flange by fixing a lower part of the flange without causing a crack etc. when the steel collar with the flange is externally mounted on a side-face hole of a manhole by anchoring to receive an end of a main pipe.
SOLUTION: When the steel collar with the flange is externally mounted on the side-face hole of the manhole by anchoring to fittingly insert the end of the main pipe, the lower part of the flange of the steel collar is fixed by pressing it against the inner surface of the side wall from the inside of the manhole and fixing it with a fastening bolt instead of fixing it by anchoring.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种新的安装结构，通过在具有凸缘的钢套环外部安装时，通过固定凸缘的下部而不引起裂纹等，从而能够容易且可靠地安装具有凸缘的钢套圈在人孔的侧面孔上通过锚固来接纳主管的端部。
解决方案：将具有法兰的钢制轴环通过锚固方式外部安装在人孔的侧面孔上，以适当地插入主管的端部，通过按压将钢圈的法兰下部固定它从人孔内部抵靠侧壁的内表面，并用紧固螺栓固定，而不是通过锚固固定。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006183244A Constructing structure for preventing thrusting flotation and frost heave of manhole and settlement, crack, waviness and frost heave of backfill soil on main pipe due to earthquake or the like 审中-公开
标题翻译：建筑结构防止地震的浮动和裂缝发生破裂，破裂，裂缝，波浪和后退土壤的主要管道等。
公开(公告)号：JP2006183244A
公开(公告)日：2006-07-13
申请号：JP2004375146
申请日：2004-12-27
申请人： Shinmei Sangyo:Kk , 株式会社信明産業
发明人： HOSHIKAWA KIYOUFU , ENAMI HIROSHI , KURIHARA KAZUAKI
IPC分类号： E02D31/10 , E02D27/28 , E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To prevent the liquefaction of backfill soil due to earthquake or the like, the thrusting floatation and frost heave of a manhole due to freezing expansion, and the crack, waviness and settlement of backfill soil on a main pipe. SOLUTION: In backfill construction of placing a sewage line including the manhole and the main pipe, a liquefaction preventing material formed by mixing a water non-permeable and non-oozing asphalt raw material and an elastic body (a rubber chip) is poured into a drive gap between the manhole and a natural ground and filled therein for backfill. Otherwise, the liquefaction preventing material and gravel or crushed stones are alternately bedded into a plurality of layers for backfill in the condition of embracing the liquefaction preventing material to prevent the flotation and oozing of underground water. This prevents the flotation and frost heave of the manhole resulting from the liquefaction of a backfill portion due to earthquake and from the freezing expansion thereof and prevents the settlement, waviness, crack and frost heave of the backfill soil on the main pipe. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为防止由于地震等引起的回填土的液化，由于冻结膨胀引起的人孔的推进浮起和冻胀，以及主管上回填土的裂缝，波纹和沉降。解决方案：在将包括人孔和主管在内的污水处理线排放回填时，通过混合水不渗透和不渗透的沥青原料与弹性体（橡胶片）形成的液化防止材料是倒入人孔和自然地面之间的驱动间隙，并填充在其中用于回填。否则，在包围液化防止材料的情况下，液化防止材料和砾石或碎石交替地层叠成多层回填，以防止地下水的浮选和渗出。这防止由于地震而引起的回填部分的液化以及其冻结膨胀造成的人孔的浮选和霜冻，并且防止主管上的回填土的沉降，波纹，裂纹和霜冻。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006037389A Rubber ring press-bonding jig to side surface of manhole 有权
标题翻译：橡胶环压力接头连接到MANHOLE的侧面
公开(公告)号：JP2006037389A
公开(公告)日：2006-02-09
申请号：JP2004215718
申请日：2004-07-23
申请人： Shinmei Sangyo:Kk , 株式会社信明産業
发明人： HOSHIKAWA KIYOUFU , ENAMI HIROSHI , YOSHIDA YOSHIAKI , OGUMA SUSUMU
IPC分类号： E02D29/12
摘要： PROBLEM TO BE SOLVED: To provide a single type of new reaming tool which can alone press-bond a rubber ring of a different diameter to the side surface of a manhole.
SOLUTION: There is provided a hydraulic jack or a manually operated screw-type reamer for press-fitting the rubber ring to the side surface of the manhole. The jack or the screw-type reamer is formed by arranging overhanging fulcrums on both sides of a midpoint thereof, arranging a rod reciprocating from/toward the overhanging fulcrums by oil pressure or a screw, rotatably pivoting Y-bent arms at the end of the rod, and connecting reaming arms to tips of the Y-bend arms, respectively, for carrying out reaming work. In this manner by pressing and reaming a hook portion arranged near overlapping ends of a discrete ring arranged inside the rubber ring, by the reaming arms, the single type of the hydraulic jack or the manual screw-type reamer can carry out the press-fitting of the rubber ring of a different size prepared according to the magnitude of the side surface of the manhole.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供单一类型的新的铰孔工具，其可以单独地将不同直径的橡胶环压接在人孔的侧表面上。解决方案：提供一个液压千斤顶或手动操作的螺旋式铰刀，用于将橡胶圈压配合到人孔的侧面。千斤顶或螺旋式铰刀通过在其中点的两侧布置悬垂支点而形成，通过油压或螺钉将从所述突出支点往复运动的杆布置在所述悬臂支点的上端，杆和连接铰刀臂分别连接到Y形臂的顶端，用于进行扩孔工作。以这种方式，通过按压和铰孔布置在布置在橡胶环内部的离散环的重叠端附近的钩部，通过铰孔臂，单一类型的液压千斤顶或手动螺旋式铰刀可以执行压配合的根据人孔侧表面的大小制备的不同尺寸的橡胶环。版权所有（C）2006，JPO＆NCIPI

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