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1. 发明专利

JP2009249834A Underground structure 有权
标题翻译：地下结构
公开(公告)号：JP2009249834A
公开(公告)日：2009-10-29
申请号：JP2008095743
申请日：2008-04-02
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KOZUKI NAOAKI , KONDO NORIO , IMAMURA HIDEO , IKI TSUNEHIKO , HASEGAWA HARUO
IPC分类号： E02D31/02 , E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide an underground structure such as a tunnel skeleton and a caisson, which is provided with a water passing means for allowing the passage of groundwater into the underground structure such as the tunnel skeleton and the caisson, which enables the clogging of the water passing means to be easily eliminated in the inside space section of the underground structure, which can maintain its performance over a long period of time, and which has excellent maintainability by virtue of a simple constitution.
SOLUTION: Oneside ends of pieces 9 and 11 of cleaning piping are connected to the water passing means 8, 10 and 13; the other side ends of the pieces 9 and 11 of cleaning piping are provided on the approximate inner surface side of the underground structure 1; portions of them are provided with detachable water sealing means 9a and 11a for cleaning; a water intake pipe 15, which is connected to the water passing means 8, 10 and 13 inside the side wall 6 facing the upstream side of the groundwater and the outer end portion side of which is elongated to natural ground on the upstream side of the groundwater, is provided; and a drain pipe, the outer end side of which is elongated to the natural ground on the downstream side of the groundwater, is connected to the water passing means 10 inside the side wall 6 facing the downstream side of the groundwater, so that a downstream groundwater environment can be conserved.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供诸如隧道骨架和沉箱的地下结构，其设置有允许地下水通过诸如隧道骨架和沉箱的地下结构的水通过装置，其中能够在地下结构的内部空间部容易地消除水通过装置的堵塞，从而能够长期保持其性能，并且通过简单的结构具有良好的维护性。
解决方案：清洁管道的9和11的另一端连接到通水装置8,10和13; 在地下结构1的大致内表面侧设置有清洗管道的件9和11的另一侧端; 它们的一部分设置有用于清洁的可拆卸的水封装置9a和11a; 进水管15，其与侧壁6内的面向地下水的上游侧的水通过装置8,10和13连接，并且其外端部侧在上游侧延伸到自然地面提供地下水; 并且其外端侧延伸到地下水侧的自然地面的排水管与面向地下水侧下游侧的侧壁6内的水通过装置10连接，使得下游地下水环境可以保存。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009180019A Water permeable segment and tunnel using the water permeable segment 有权
标题翻译：水渗透分段和隧道使用水渗透段
公开(公告)号：JP2009180019A
公开(公告)日：2009-08-13
申请号：JP2008020933
申请日：2008-01-31
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KOZUKI NAOAKI , KONDO NORIO , IMAMURA HIDEO , IKI TSUNEHIKO , HASEGAWA HARUO
IPC分类号： E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a water permeable segment for use in constructing a tunnel, in which a water leading means for leading groundwater is arranged, and a water leading pipe for introducing the groundwater, and a drain pipe for draining the introduced groundwater via the water leading means to the outside, are arranged in the water leading means, the segment being simple in structure and excellent in maintenance ease, and facilitating construction of the tunnel, and to provide the tunnel constructed of the water permeable segments.
SOLUTION: The segment is for use in constructing the tunnel in the ground where groundwater is present, and a segment body has the water leading means arranged therein, as a groundwater leading channel. The segment body has formed therein guide pipes in a thickness direction of the segment body in a manner being orthogonal to the water leading means and communicating with the same. The segment body further has cleaning pipes arranged therein. Each cleaning pipe has one end thereof communicating with the water leading means in the segment body, and the other end thereof adjoining an internal surface of the segment body, and a cleaning water stop valve for maintenance is detachably arranged therein. Then the water permeable segments thus formed are assembled to construct the tunnel.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于构造隧道的水可渗透段，其中布置有用于引导地下水的水引导装置和用于引入地下水的引水管，以及用于排放通过水引导装置将地下水引导到外部，布置在水引导装置中，该段结构简单，维修方便性好，便于隧道施工，并提供由透水段构成的隧道。
解决方案：该段用于在地下水存在的地面上构建隧道，并且段体具有布置在其中的水引导装置作为地下水引导通道。节段主体以与水引导装置正交的方式在分段体的厚度方向上形成有引导管，并与其连通。节段主体还具有布置在其中的清洁管。每个清洁管的一端与节段主体中的水引导装置连通，并且其另一端邻接节段体的内表面，并且用于维护的清洁水截止阀可拆卸地布置在其中。然后将如此形成的水可渗透段组装成隧道。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008150793A Liquid storage structure 有权
标题翻译：液体储存结构
公开(公告)号：JP2008150793A
公开(公告)日：2008-07-03
申请号：JP2006337091
申请日：2006-12-14
申请人： Daiho Constr Co Ltd , Japan Institute Of Wastewater Engineering Technology , Original Engineering Consultants Co Ltd , オリジナル設計株式会社 , 大豊建設株式会社 , 財団法人下水道新技術推進機構
发明人： MATSUURA MASAYUKI , MATSUMOTO SEIJIRO , KASHIMA YUTAKA , KOZUKI NAOAKI , KOBAYASHI AKIHITO , SAKAMOTO SATOSHI , FUJIWARA YASUAKI
IPC分类号： E03F1/00 , B65D90/00 , B65D90/02 , E03B3/03 , E03B11/14
CPC分类号： Y02A20/106 , Y02A20/108
摘要： PROBLEM TO BE SOLVED: To provide a liquid storage structure which can easily secure a larger capacity on a small lot, and which can easily discharge solid contents remaining after the discharge of a liquid.
SOLUTION: This liquid storage structure 10, in which the inside of a storage body 15 is partitioned into upper and lower sections by slabs 17a and 17b so that a plurality of storage rooms 20a, 20b and 20c can be partitioned, comprises: an inflow means 21 for making the liquid flow from the outside into the storage room 20a which is arranged in an uppermost section; liquid guiding means 23a and 23b in which openings 36a and 36b for an overflow are opened near ceilings of the storage rooms 20a and 20b arranged in upper positions, and which guide the liquid, stored in the storage rooms 20a and 20b, into the storage rooms 20b and 20c adjacent to each other in lower positions from the openings 36a and 36b; a discharge means 25 for discharging the liquid, stored in the respective storage rooms 20a, 20b and 20c, to the outside; and air intake and exhaust means 45a, 45b and 45c which discharge gas in the respective storage rooms 20a, 20b and 20c to the outside of the storage body 15, and which take in the gas from the outside.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种液体储存结构，其可以容易地确保较小容量的较大容量，并且其可以容易地排出在液体排出后残留的固体内容物。解决方案：储存体15的内部通过板17a和17b分隔成上部和下部以便可以分隔多个储藏室20a，20b和20c的储液结构10包括：用于使液体从外部流入布置在最上部的储藏室20a的流入装置21; 液体引导装置23a和23b，其中用于溢流的开口36a和36b在布置在上部位置的储藏室20a和20b的天花板附近打开，并将存储在储藏室20a和20b中的液体引导到储藏室 20b和20c彼此相邻，在开口36a和36b的较低位置; 用于将存储在各个存储室20a，20b和20c中的液体排出到外部的排出装置25; 以及将各储藏室20a，20b，20c中的气体排出到储存体15的外部并从外部吸入气体的进气排气装置45a，45b，45c。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005133288A Underground excavator 有权
标题翻译：地下挖掘机
公开(公告)号：JP2005133288A
公开(公告)日：2005-05-26
申请号：JP2003358036
申请日：2003-10-17
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KOZUKI NAOAKI , TAKEUCHI HIDEYUKI
IPC分类号： E02D23/08 , E02D23/00 , E02D23/04 , E02D29/045 , E02D29/09 , E21D1/03 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an underground excavator capable of surely excavating a verge of each wall of an underground structure such as a caisson or the like and the lower part of an edge to prevent the ground subsidence around the underground structure.
SOLUTION: In the underground excavator 11 excavating a bedrock in the water of the inside of the caisson 1 when the caisson 1 is constructed, it includes a water jet propulsion device 14 driving an excavator body 12 in the optional direction, a vacuum absorption system 16 adhering to the wall surface of the caisson 1 and a bucket type excavator 17 excavating the bedrock G around the lower part of the wall surface.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种地下挖掘机，其能够可靠地挖掘诸如沉箱等地下结构的每个壁的边缘和边缘的下部，以防止地下结构周围的地面沉降。解决方案：在构造沉箱1时，在沉箱1的内部的水中挖掘基岩的地下挖掘机11中，包括沿选择方向驱动挖掘机主体12的喷水推进装置14，真空吸附系统16粘附在沉箱1的壁面上，挖斗式挖掘机17围绕壁表面的下部挖掘基岩G. 版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004143735A Pneumatic caisson with silencing function of air leakage sound from wire hole of material lock 有权
公开(公告)号：JP2004143735A
公开(公告)日：2004-05-20
申请号：JP2002307848
申请日：2002-10-23
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , IMAMURA HIDEO , MIYASHITA MASAKI , HASEGAWA HARUO
IPC分类号： E02D23/06 , E02D23/00
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic caisson with a silencing function of air leakage sound, capable of reducing air leakage sound caused by air leakage from a clearance between a wire hole provided in an upper hatch of a material lock, and a wire passing through it, simple in structure and usable being easily mounted to even the existing material lock. SOLUTION: An air reservoir chamber 18 for once accumulating and silencing leakage air leaking from the clearance between the wire hole 12 provided in the upper hatch 11, and the wire 7 passing through it, is connected to the upper part of the material lock 9. The upper part of the air reservoir chamber 18 is provided with a biparting type hatch 20 having the wire hole 21 in the center part and operated to open when a soil discharge bucket 6 passes. An exhaust member 22 is provided for exhausting internal air accumulated in the air reservoir chamber 18, to the outside, and the exhaust member 22 comprises the silencing function. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2011226088A Pneumatic engineering method for manhole work and pneumatic cover device 有权
标题翻译：气动工程和气动盖装置的气动工程方法
公开(公告)号：JP2011226088A
公开(公告)日：2011-11-10
申请号：JP2010094561
申请日：2010-04-16
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI
IPC分类号： E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic engineering method and a pneumatic cover device allowing personnel and materials to be transported in and out of a manhole under a condition good in workability while keeping air compressed inside a manhole to suppress infiltration of ground water, during seismic isolation work of the joint between an existing manhole and a sewage pipe in ground with high water content.SOLUTION: In a pneumatic engineering method, a pneumatic cover device is installed in such a manner that the inside of a lock having a head closed and a bottom with an opening is partitioned into a lock chamber on the head side and a communication chamber on the bottom side by a floor plate with a pneumatic door, the lock chamber and the communication chamber are installed so that the both chambers are individually capable of being pressurized or decompressed. An opening of the communication chamber is fitted to a manhole cover retainer on the ground surface, and the pneumatic door is closed to air-pressurizing inside the communication chamber and bring the inside of the manhole into a pressurized state. Thereby, the pneumatic engineering method is carried out. When the lock chamber is in a pressurized state, the pneumatic door may be opened to go in and out therethrough. A packing keeps fitting air-tight only by the weight of the lock while permitting overpressure to be released to the outside in case of the inside under overpressurized air. The weight is adjusted by a weight.
摘要翻译：要解决的问题：提供一种气动工程方法和气动盖装置，其允许人员和材料在可操作性良好的条件下输入和输出人孔，同时将空气压缩在人孔内以抑制地面渗透在现有人孔和含水量高的地下污水管道之间的接缝的隔震工作期间，进行水。解决方案：在气动工程方法中，气动盖装置安装成使得具有头部封闭的锁的内部和具有开口的底部被分隔成头部侧的锁定室和通信通过具有气动门的地板，底部侧的腔室，锁定室和连通室被安装成使得两个腔室能够单独地被加压或减压。通信室的开口被安装在地面上的人孔盖保持器上，并且气动门关闭以在连通室内部进行空气加压，并使井孔内部进入加压状态。由此，进行气动工程方法。当锁室处于加压状态时，可以打开气动门以进出。包装仅由锁的重量气密地配合，同时在超压空气的内部允许超压释放到外部。重量由重量调节。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010077690A Device and method for air-leakage prevention in pneumatic caisson method 有权
标题翻译：气动CAISSON方法中的空气泄漏防护装置及方法
公开(公告)号：JP2010077690A
公开(公告)日：2010-04-08
申请号：JP2008247244
申请日：2008-09-26
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , IMAMURA HIDEO , IKI TSUNEHIKO
IPC分类号： E02D19/20 , E02D23/10
摘要： PROBLEM TO BE SOLVED: To surely prevent the air in a work chamber from leaking to the outside of a caisson body automatically without a need for human labor. SOLUTION: The air leakage prevention device 10 in a pneumatic caisson method includes an underground water pressure detecting means (water pressure metering sensors 28a-28d) detecting underground water pressure Pw of the ground G near a cutting edge of a blade 14 of a caisson body 11, an in-caisson actual air pressure detecting means (an air pressure metering sensor 30) detecting an in-caisson actual air pressure Pc inside the work chamber 16, and a pressure control means (a controller 35). The pressure control means sets a standard in-caisson air pressure P1 in the work chamber 16 for obtaining the water level inside the work chamber that can prevent the air from leaking to the outside of the blade 14 based on the underground water pressure Pw detected by the underground water pressure detecting means (28a-28d), and adjusts the air pressure inside the work chamber 16 so that the in-caisson actual air pressure Pc can come closer to the standard in-caisson air pressure P1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：确保防止工作室内的空气自动泄漏到沉箱的外部，而不需要人工。解决方案：气动沉箱方法中的防漏气装置10包括地下水压检测装置（水压计量传感器28a-28d），其检测靠近叶片14的切割边缘处的地面G的地下水压Pw 沉箱体11，检测工作室16内的实际空气压力Pc的沉箱实际气压检测装置（气压计量传感器30）和压力控制装置（控制器35）。压力控制装置在工作室16内设定标准的沉箱空气压力P1，以获得工作室内部的水位，其可以基于由下述的地下水压Pw检测到的地下水压力Pw来防止空气泄漏到叶片14的外部地下水压检测装置（28a-28d），并且调节工作室16内的空气压力，使得沉箱实际空气压力Pc可以更接近标准的沉箱空气压力P1。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009068213A Construction method for underground structure using caisson, and caisson with cut-off device 有权
标题翻译：使用CAISSON的地下结构的结构方法和带有切断装置的CAISSON
公开(公告)号：JP2009068213A
公开(公告)日：2009-04-02
申请号：JP2007236127
申请日：2007-09-12
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , SATO MOTOHARU , HASEGAWA HARUO
IPC分类号： E02D29/045 , E02D23/08 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a cut-off method for construction of an underground structure, which enables a bedrock section to be more accurately constructed than by excavation without timbering and a New Austrian Tunnelling Method, by constructing natural ground having an upper section with a high coefficient of permeability by a pneumatic caisson method.
SOLUTION: The natural ground 21 with the high coefficient of permeability until a leading end of a cutting edge 2 of the caisson reaches bedrock 22 is excavated by the pneumatic caisson method, so that the caisson can be settled. When the leading end of the cutting edge 2 of the caisson reaches the bedrock 22, a grout material is infilled into a void between an outer surface of a caisson skeleton 1 and the natural ground 21. Subsequently, the bedrock section is excavated by the excavation without timbering and the New Austrian Tunnelling Method. In the case of the production of sump water from the bedrock 22 during the excavation of the bedrock section, after the sump water is temporarily stopped by applying working air pressure consistent with sump water pressure, cut-off grouting is performed, and the bedrock section is excavated to a predetermined depth, so that the prescribed underground structure can be constructed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于建造地下结构的截止方法，其使得能够比没有木材的挖掘更加准确地构造基岩部分和新的奥地利隧道掘进方法，通过构建具有上部通过气动沉箱法具有较高的渗透系数。解决方案：通过气动沉箱法挖掘具有高渗透系数的自然地面21，直到沉井的切削刃2的前端到达基岩22为止，使沉井沉降。当沉箱的切削刃2的前端到达基岩22时，在沉井骨架1的外表面和自然地面21之间的空隙中填充有灌浆材料。随后，通过挖掘挖掘基岩段没有木材和新的奥地利隧道方法。在基岩开采期间从基岩22生产集水槽的情况下，通过施加与贮槽水压一致的工作空气压力来暂时停止集水槽水后，进行截止灌浆，并且基岩段被挖掘到预定深度，使得可以构造规定的地下结构。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008291527A Pneumatic caisson 有权
标题翻译： PNEUMATIC CAISSON
公开(公告)号：JP2008291527A
公开(公告)日：2008-12-04
申请号：JP2007138624
申请日：2007-05-25
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KOZUKI NAOAKI , IMAMURA HIDEO
IPC分类号： E02D23/04
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic caisson which is provided with an expansion type horizontally movable mount for taking-in/out an excavator, driven by a horizontally moving jack.
SOLUTION: The pneumatic caisson has an opening section L in a ceiling slab B, which opening section L has a vertically movably arranged recovery mount 3, and the expansion type horizontally movable mount 14 expandable/contractible by the jack 6 mounted on the recovery mount 3. The expansion type horizontally movable mount 14 is arranged so as to be almost horizontally expandable/contractible, and in an expansion position, it expands to a length to horizontally protrude from the opening section L, while in a contraction position, it contracts to a length to vertically pass through the opening section. The jack 6 supports the excavator G, and has a delivery section 14a for delivering/receiving the excavator G to/from a working rail 4.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种气动沉箱，其设置有用于从水平移动的千斤顶驱动的用于进出挖掘机的膨胀型水平移动的安装座。解决方案：气动沉箱在天花板B上具有开口部分L，该开口部分L具有可垂直移动的回收支架3，并且膨胀型水平可移动支架14由安装在该板上的千斤顶6可膨胀/收缩回收支架3.膨胀型水平移动支架14布置成几乎可水平地可伸缩，并且在膨胀位置，其膨胀到从开口部L水平突出的长度，而在收缩位置收缩长度以垂直穿过开口部分。千斤顶6支撑挖掘机G，并具有用于将挖掘机G输送/从工作轨道4传送/接收的输送部分14a。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2006291489A Pneumatic caisson 有权
标题翻译： PNEUMATIC CAISSON
公开(公告)号：JP2006291489A
公开(公告)日：2006-10-26
申请号：JP2005110526
申请日：2005-04-07
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , IMAMURA HIDEO , NAGASAKI MASAYUKI
IPC分类号： E02D23/04
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic caisson capable of ensuring a maintenance lock having enough size required for inspection/repair by recovering an excavator even in a small bore caisson.
SOLUTION: The whole space surrounded by a caisson skeleton 2, a work room slab 4, and an upper slab 5 can be used as the maintenance lock 7. An opening part 8 for recovering the excavator is provided in the work room slab 4, an opening part 11 for material lock is provided above the opening part 8 for recovering the excavator on the upper slab 5, and an opening part 12 for man lock is provided in its vicinity. A hatch 13 for recovering the excavator is attached to the opening part 8 for recovering the excavator, and an excavator recovering device 18 is attached to the upper slab 5 on a side of the opening part 11 for material lock. A material shaft 21 having material lock 22 is attached to an upper part of the opening part 11 for material lock, and a man shaft 27 having elevating facility 28 and the man lock 29 is attached to the opening part 12 for man lock.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种气动沉箱，其能够通过即使在小孔沉箱中回收挖掘机来确保具有检查/修理所需的足够尺寸的维护锁。解决方案：可以使用由沉箱骨架2，工作室4和上板5包围的整个空间作为维护锁7.用于回收挖掘机的开口部8设置在工作室板如图4所示，用于材料锁定的开口部11设置在用于在上部平板5上回收挖掘机的开口部8的上方，并且在其附近设置有用于人锁的开口部12。用于回收挖掘机的舱口13安装在用于回收挖掘机的开启部分8上，并且挖掘机回收装置18安装在用于材料锁定的开口部分11侧的上板坯5上。具有材料锁22的材料轴21安装在用于材料锁定的开口部11的上部，并且具有升降设备28和人锁29的人轴27附接到用于人锁的开口部12。版权所有（C）2007，JPO＆INPIT

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