专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004137743A Eccentric rotary drive device of cutter 有权
标题翻译：切割机的旋转驱动装置
公开(公告)号：JP2004137743A
公开(公告)日：2004-05-13
申请号：JP2002302793
申请日：2002-10-17
申请人： Daiho Constr Co Ltd , Hitachi Constr Mach Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Jfe Engineering Kk , Jfeエンジニアリング株式会社 , 大豊建設株式会社 , 日立建機株式会社 , 石川島播磨重工業株式会社
发明人： KONDO NORIO , OKUBO KENJI , SUGIMORI MAKOTO , KADOTA KATSUMI , NAKAJIMA MASARU , HAYASHI TOMOYUKI , NISHIBUCHI MASAYUKI , TSUCHIYA KIYOSHI , FUKAI MASAKAZU
IPC分类号： E21D9/087 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide an eccentric rotary driving device of a cutter using a jack as a driving source, improved in application to an underground excavator with a smaller diameter. SOLUTION: This driving device is provided for the eccentric rotation of the cutter 5 disposed in the front of the excavator body 1. The driving device includes: a plurality of rotating shafts 3 passing and journaled to a partition 2 partitioning the inside of the excavator body 1 into a working face side and an underground side; an output side crank member 4 provided on the working face side end of each rotating shaft 3; a cutter 5 pivoted on each output side crank member 4; an input side crank member 6 provided on the underground side end of the rotating shaft 3; a connecting plate 7 pivoted on each input side crank member 6; and a plurality of driving jacks 8 connected at each one end to the connecting plate 7 and connected at the other end to the excavator body 1. The driving jack 8 is disposed so that a shaft center L2 in maximum contraction or maximum elongation is shifted with respect to a radiation line L1 from the center of the eccentric rotation of the connecting plate 7. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种使用千斤顶作为驱动源的切割机的偏心旋转驱动装置，改进了应用于具有较小直径的地下挖掘机。解决方案：该驱动装置用于设置在挖掘机主体1的前方的切割器5的偏心旋转。驱动装置包括：多个旋转轴3，其通过并轴颈连接到分隔开的内部的分隔件2 挖掘机体1进入工作面侧和地下侧; 设置在各旋转轴3的工作面侧端部的输出侧曲柄部件4; 在每个输出侧曲柄构件4上枢转的切割器5; 设置在旋转轴3的地下侧端部的输入侧曲柄部件6; 在每个输入侧曲柄构件6上枢转的连接板7; 以及多个驱动千斤顶8，其各自的一端连接到连接板7并且在另一端连接到挖掘机主体1.驱动千斤顶8设置成使得最大收缩或最大伸长的轴中心L2随着相对于连接板7的偏心旋转中心的辐射线L1。版权所有（C）2004，JPO

2. 发明专利

JP2006152649A Soil bearing power testing device and soil bearing power testing method 有权
标题翻译：土体承载力测试装置和土体承载力测试方法
公开(公告)号：JP2006152649A
公开(公告)日：2006-06-15
申请号：JP2004343831
申请日：2004-11-29
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , IMAMURA HIDEO , OKUBO KENJI , MIYASHITA MASAKI , NAGASAKI MASAYUKI
IPC分类号： E02D1/00 , G01N3/40
摘要： PROBLEM TO BE SOLVED: To provide a soil bearing power testing deice and a soil bearing power testing method capable of reducing an accident such that a measuring device part collides with an obstacle in moving, while accurately measuring a settlement quantity of the ground.
SOLUTION: An expansion column 11 is installed toward an upper part from the inside in an intermediate cylinder body 2 installable on the end part side of a boom (d) of a moving body D, and is arranged in a head part of the expansion column 11 via an adjusting crown 18 composed of a projecting part 19 and a recessed part 20 so as to be capable of abutting on an under surface of a ceiling slab B of a caisson. An expansion operation means is arranged on the expansion column 11, and a lower cylinder body 21 is installed in a lower part of the intermediate cylinder body 2. A hydraulic jack 22 for an actual load is fitted to and inserted into this lower cylinder body 21. A loading plate 26 is installably installed in a soil bearing power testing position, and a length measuring machine 27 for measuring a settlement quantity of the loading plate 26, is directly installed between the lower cylinder body 21 and the loading plate 26.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够精确测量地面沉降量的土壤承载力测试仪和土体承载力测试方法，该方法能够减少事故，使得测量装置部件与障碍物碰撞，同时精确地测量地面的沉降量。解决方案：膨胀塔11从可安装在移动体D的悬臂（d）的端部侧的中间缸体2的内部朝向上部安装，并且布置在膨胀塔11经由由突出部19和凹部20构成的调节表冠18，以便能够抵靠沉箱的顶板B的下表面。在膨胀塔11上设有膨胀运转机构，下筒体21安装在中间筒体2的下部。实际负荷用的液压千斤顶22嵌合并插入该下筒体21 装载板26安装在土壤承载力测试位置，用于测量装载板26的沉降量的长度测量机27直接安装在下筒体21和装载板26之间。
版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2003082978A Tunnel construction method and master-slave shield machine 审中-公开
标题翻译：隧道施工方法和主从式屏蔽机
公开(公告)号：JP2003082978A
公开(公告)日：2003-03-19
申请号：JP2001276858
申请日：2001-09-12
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KONDO NORIO , TAKEUCHI HIDEYUKI , OKUBO KENJI , SUZUKI YOSHIKI , FUJIYOSHI MASAHIRO
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel construction method and a shield machine capable of advancing boring between a plurality of station parts (an underground structure) and its interval space by the same shield machine.
SOLUTION: In this tunnel construction method, the shield machine for excavating a tunnel is constituted so as to be disassembled into master shields 22a and 22b and slave shields 31a and 31b, and after excavating the tunnel up to a starting end part of an assembling space 4a by the slave shields 31a and 31b, master-slave shield machines 2a and 2b are assembled by inserting the slave shields 31a and 31b into the master shields 22a and 22b arranged in the assembling space, and after excavating the tunnel up to a disassembling space starting end part from a tail end part of the assembling space 4a by the master-slave shield machines 2a and 2b, the master-slave shield machines 2a and 2b are disassembled again into the master shields 22a and 22b and the slave shields 31a and 31b in a disassembling space, and the tunnel is excavated from the disassembling space tail end by using the slave shields 31a and 31b. The tunnel construction method is characterized by continuously excavating the tunnel different in a cross section by properly using the master-slave shield machines 2a and 2b and the slave shields 31a and 31b.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够通过同一屏蔽机器在多个站部（地下结构）及其间隔空间之间推进镗孔的隧道施工方法和盾构机。解决方案：在这种隧道施工方法中，用于挖掘隧道的屏蔽机构被构造成分解成主屏蔽件22a和22b以及从屏蔽件31a和31b，并且在将隧道挖掘到组装空间的起始端部分之后如图4a所示，从屏蔽31a和31b，主从屏蔽机2a和2b通过将从屏蔽31a和31b插入布置在组装空间中的主屏蔽22a和22b中而组装，并且在将隧道挖掘到拆卸空间由主从屏蔽机2a和2b从组装空间4a的尾端部分开始端部分，主从屏蔽机2a和2b再次分解成主屏蔽22a和22b以及从屏蔽31a和31b 在分解空间中，并且通过使用从屏蔽31a和31b从分解空间尾端挖掘隧道。隧道施工方法的特征在于通过适当地使用主 - 从屏蔽机2a和2b以及从屏蔽31a和31b连续挖掘截面不同的隧道。

4. 发明专利

JP2003074299A Spraying device in tunnel 有权
标题翻译：隧道喷涂设备
公开(公告)号：JP2003074299A
公开(公告)日：2003-03-12
申请号：JP2001264169
申请日：2001-08-31
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KONDO NORIO , HARUTA KOHEI , TAKEUCHI HIDEYUKI , KOBAYASHI TAKAHARU , OKUBO KENJI , HASEGAWA HARUO , INADA FUMINOBU
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a spraying device for the internal wall surface of a tunnel that can safely and efficiently spray in uniform thickness over the whole sprayed object range.
SOLUTION: This spraying device in the tunnel for spraying a spray material to the internal wall surface of the tunnel has a spraying truck 3 provided with a traveling rail 7 formed along the circumferential direction of the tunnel inside of the internal wall surface of the tunnel, so as to be movable in the longitudinal direction of the tunnel, and a sprayer 8 mounted on the spraying truck and travelable in the circumferential direction of the tunnel within a prescribed moving range. The sprayer 8 is provided with a spray nozzle 9 positioned vertically to the internal wall surface of the tunnel which is the sprayed surface, and the spray nozzle 9 is movable parallel by a prescribed width to the longitudinal direction of the tunnel 9.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够在整个喷涂物体范围内均匀厚度地安全有效地喷涂的隧道内壁表面的喷涂装置。解决方案：该喷涂装置用于将喷涂材料喷洒到隧道的内壁表面，具有喷洒车3，该喷洒车3沿隧道内壁表面内的隧道的圆周方向形成有行进导轨7，以便能够在隧道的纵向方向上移动，以及安装在喷洒车上并在规定的移动范围内沿隧道的圆周方向行进的喷雾器8。喷雾器8设置有垂直于作为喷射表面的隧道的内壁表面的喷嘴9，并且喷嘴9可与隧道9的纵向方向平行移动规定的宽度。

5. 发明专利

JP2003013687A Method for measuring displacement of ground surface or subbase course in case of shield excavation and method and device for controlling displacement of subbase course 有权
标题翻译：用于测量盾构开挖案例中的地面或子课程位移的方法和用于控制子课程位移的方法和装置
公开(公告)号：JP2003013687A
公开(公告)日：2003-01-15
申请号：JP2001196807
申请日：2001-06-28
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KONDO NORIO , TOMIZAWA TSUTOMU , HOSAKA HIROSHI , KOBAYASHI TAKAHARU , HIRABAYASHI TSUTOMU , OKUBO KENJI , TAKAMURA KATSUNOSHIN
IPC分类号： E21D9/00 , G01C5/00 , G01C7/02 , G01S17/42
摘要： PROBLEM TO BE SOLVED: To provide a method for accurately measuring the displacement of a ground surface or a subbase course in the case of a shield excavation by using a noncontact type distance measuring instrument.
SOLUTION: When a shield tunnel 33 is constructed, a plurality of fixed places are set at positions higher than a ground along a shield propulsion route 35, light wave type range finders 44a and 44b as the noncontact type distance measuring instruments are installed at the fixed places respectively, a plurality of measuring points 38 are set on the ground surface or near the subbase course of the upper section of the propulsion route, distances from the fixed places to the measuring points 38 are measured by the range finders 44a and 44b for arbitrary periods before the shield propulsion, during its propulsion and after its propulsion, vertical distances among the fixed places and the measuring points 38 are arithmetically operated from these measured distances, and the displacement of the ground surface or the subbase course in the shield excavation is measured from the vertical distances.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于在通过使用非接触式距离测量仪器进行盾构挖掘的情况下精确地测量地面或底座路线的位移的方法。解决方案：当构造屏蔽隧道33时，沿着屏蔽推进路线35将多个固定位置设置在比地面高的位置处，作为非接触型距离测量仪器的光波型测距仪44a和44b安装在固定分别将多个测量点38设置在推进路线的上部的地面或底座路线附近，通过测距仪44a和44b测量距离固定位置到测量点38的任意距离屏蔽推进之前的时间段，在其推进期间和推进之后，固定位置和测量点38之间的垂直距离从这些测量距离算术运算，并且测量盾构开挖中的地面或底座路线的位移从垂直距离。

6. 发明专利

JP2005060953A Pneumatic caisson equipped with silencer 有权
标题翻译：气体卡西森配有防水剂
公开(公告)号：JP2005060953A
公开(公告)日：2005-03-10
申请号：JP2003289725
申请日：2003-08-08
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KOZUKI NAOAKI , IMAMURA HIDEO , OKUBO KENJI , MIYASHITA MASAKI , HASEGAWA HARUO
IPC分类号： E02D23/04
摘要： PROBLEM TO BE SOLVED: To provide a material lock having a sound absorbent function with large sound absorbent effects by a small-sized device without changing an inner volume of an air lock and without using any large-sized sound proofing equipment such as a sound-proofing wall, a sound-proofing house or the like.
SOLUTION: A pneumatic caisson equipped with a silencer is so constituted that a buffer tank 20 with a built-in silencer 21 is installed in the outside of the air lock 9 and that a compressed air is supplied to the inside of the air lock through an air pipe 18 and the silencer 21 in the buffer tank 20 from an air compressor 17. It is so constituted that a silencer 24 is placed in a space of the air lock 9 and that the compressed air is supplied to the air lock 9 through the air pipe 18, the silencer 21 in the buffer tank 20 and the silencer 24 placed in the air lock 9 from the air compressor 17.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有吸音功能的材料锁，通过小型装置具有大的吸音效果，而不改变气锁的内部容积，并且不使用任何大型隔音设备，例如隔音墙，隔音屋等。
解决方案：装有消音器的气动沉箱的结构使得具有内置消音器21的缓冲罐20安装在气锁9的外部，并且压缩空气被供应到空气的内部通过空气管道18和缓冲罐20中的消声器21从空气压缩机17锁定。消声器24被设置在空气锁9的空间中，并且压缩空气被供给到空气锁 9，通过空气管道18，缓冲罐20中的消音器21和从空气压缩机17放置在空气锁9中的消声器24.（C）2005年，JPO＆NCIPI

7. 发明专利

JP2006169758A Ground bearing capacity testing apparatus and ground bearing capacity testing method 有权
标题翻译：地面承载能力测试装置和地基承载能力测试方法
公开(公告)号：JP2006169758A
公开(公告)日：2006-06-29
申请号：JP2004361233
申请日：2004-12-14
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , IMAMURA HIDEO , OKUBO KENJI , MIYASHITA MASAKI , NAGASAKI MASAYUKI
IPC分类号： E02D1/00 , G01N3/40
摘要： PROBLEM TO BE SOLVED: To provide a ground bearing capacity testing apparatus which can easily measure the settlement of the ground with high accuracy, and to provide a ground bearing capacity testing method.
SOLUTION: The ground bearing capacity testing apparatus is comprised of a ground bearing capacity testing apparatus main body 1A, a measuring device 11, and an immovable beam 41. The ground bearing capacity testing apparatus main body 1A is formed of essential component members including an intermediate cylinder body 2 detachably mountable on a moving body D; an expandable strut 5 arranged on the intermediate cylinder body 2, having an upper portion thereof located close to a ceiling slab B, and including an abutting tool arranged on a head thereof, for rotatably pressing the ceiling slab B; a pressure sensor 9 and a loading jack 8 arranged in a lower cylinder body 7 below the intermediate cylinder body 2; and a loading plate 10 mountable on a testing ground section G' onto which a rod of the loading jack 8 is pressed. The measuring device 11 is arranged outside the apparatus main body 1A. The immovable beam 41 is set on the ground G in a manner being separated from and without contact with the ground bearing capacity testing apparatus main body 1A. Thus a distance away from the immovable beam 41 is measured by the measuring device 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够高精度地容易地测量地面沉降的地面承载力测试装置，并提供地面承载力测试方法。解决方案：地面承载力测试装置由地面承载力测试装置主体1A，测量装置11和不可移动梁41组成。地面承载力测试装置主体1A由基本构件构件包括可拆卸地安装在移动体D上的中间筒体2; 布置在中间筒体2上的可扩展支柱5，其上部位于靠近天花板B的位置，并且包括设置在其顶部上的抵靠工具，用于可旋转地按压天花板B; 布置在中间筒体2下方的下筒体7中的压力传感器9和装载千斤顶8; 以及安装在测试接地部分G'上的装载板10，加载千斤顶8的杆被按压到该测试接地部分G'上。测量装置11设置在装置主体1A的外部。不动梁41以与承载能力检测装置主体1A分离并与其接触的方式设置在地面G上。因此，通过测量装置11测量离不动轨41的距离。版权所有：（C）2006，JPO＆NCIPI

8. 发明专利

JP2009002032A Caisson for approach, and method of constructing tunnel approach section formed of the caisson 有权
标题翻译： CAISSON方法和建造CAISSON形成的隧道方法部分的方法
公开(公告)号：JP2009002032A
公开(公告)日：2009-01-08
申请号：JP2007163453
申请日：2007-06-21
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KASHIMA YUTAKA , KOZUKI NAOAKI , KONDO NORIO , TAKEUCHI HIDEYUKI , OKUBO KENJI , SATO MOTOHARU , HASEGAWA HARUO
IPC分类号： E21D1/00 , E02D23/04 , E02D29/045 , E02D29/05 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a caisson for an economical approach which facilitates disassembling work, contributes to a shortened construction period and cost reduction, and brings about the reduction of construction waste, and to provide a method of constructing a tunnel approach section by using the caissons.
SOLUTION: First side walls on both sides in a road longitudinal sectional direction are formed of tentative walls that are assemblable and disassemblable and have functions of earth retaining walls, and second side walls on both sides in a road cross sectional direction that are connected or fixed to the tentative walls are formed of concrete. A lower portion of each first side wall is fixed to an upper portion of a pneumatic slab formed on a lower portion of a caisson skeleton, and an upper portion of the side wall is supported by or fixed to a supporting means or a fixing means. Further the tunnel approach section is constructed by disassembling the first side walls of the caissons and connecting them to each other.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供便于拆卸工作的经济方法的沉箱，有助于缩短施工周期和降低成本，并且减少施工废物，并提供构造隧道方法的方法部分使用沉箱。解决方案：在道路纵向截面方向上的两侧的第一侧壁由可组装和拆卸并具有挡土墙功能的试验壁形成，并且在道路横截面方向上的两侧的第二侧壁连接或固定到临时墙壁是由混凝土形成的。每个第一侧壁的下部固定到形成在沉箱骨架的下部的气动板坯的上部，侧壁的上部由支撑装置或固定装置支撑或固定。此外，隧道接近部分通过拆卸沉箱的第一侧壁并将它们彼此连接构造。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008063724A Single-sheet sliding hatch for excavator recovery lock for pneumatic caisson 审中-公开
标题翻译：用于气动卡西森挖掘机恢复锁的单张滑动手柄
公开(公告)号：JP2008063724A
公开(公告)日：2008-03-21
申请号：JP2006239245
申请日：2006-09-04
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , OKUBO KENJI , IMAMURA HIDEO , NAGASAKI MASAYUKI
IPC分类号： E02D23/06
摘要： PROBLEM TO BE SOLVED: To provide a space-saving single-sheet sliding hatch for an excavator recovery lock, which has a simple structure, which can be effectively applied to a small-sized caisson, and which can reduce costs.
SOLUTION: A traveling rail 2 for the sliding hatch is attached to the lower portion of a working chamber slab B; the single-sheet sliding hatch 3 is suspended from the traveling rail 2 in such a manner as to freely travel in the directions of sealing and unsealing an opening F which allows the passage of a caisson excavator G. The sliding hatch 3 comprises: a travel gear 4 for the sliding hatch, which makes the sliding hatch 3 travel along the traveling rail 2; a moving device 9 for the sliding hatch, which moves the sliding hatch 3 in the directions of sealing and unsealing the opening F; and a lifting and lowering device 15 for the sliding hatch, which is operated so that the sliding hatch 3 can ascend and descend in the direction of coming into contact with a lower portion of the opening F, and the direction of being isolated from the lower portion.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种挖掘机回收锁的节省空间的单张滑动舱，其具有结构简单，可以有效地应用于小型沉箱，并且可以降低成本。解决方案：用于滑动舱口的行进轨道2附接到工作室板B的下部; 单张滑动舱3从行驶轨道2悬挂起来，使得能够沿允许沉箱挖掘机G通过的开口F的密封和开启方向自由行进。滑动舱3包括：行驶用于滑动舱的齿轮4，这使得滑动舱3沿着行进轨道2行进; 用于滑动舱的移动装置9，其沿着密封和开启开口F的方向移动滑动舱口3; 以及用于滑动舱口的提升和降低装置15，其操作使得滑动舱口3可以沿与开口F的下部接触的方向上升和下降，并且与下部隔离的方向一部分。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2004346637A Slide gate for recovery of caisson excavator for pneumatic caisson 有权
公开(公告)号：JP2004346637A
公开(公告)日：2004-12-09
申请号：JP2003145750
申请日：2003-05-23
申请人： Daiho Constr Co Ltd , 大豊建設株式会社
发明人： KOZUKI NAOAKI , IMAMURA HIDEO , OKUBO KENJI , ISHIMA MAKOTO , SUGANO SATORU , MIYASHITA MASAKI , HASEGAWA HARUO
IPC分类号： E02D23/06
摘要： PROBLEM TO BE SOLVED: To provide a slide gate for recovery of a caisson excavator, which enables the caisson excavator to be easily and rapidly recovered into a recovery lock in an attitude during excavation, and which can improve working efficiency.
SOLUTION: A traveling rail 7 for the slide gate is attached to a lower part of a workroom slab B; the slide gate 9 is suspended on the traveling rail 7 in such a manner as to freely travel in the directions of sealing and opening an opening F which allows the passage of the caisson excavator G; a shifter 16 for moving the slide gate in the directions of sealing and opening the opening F is coupled to the slide gate 9; the slide gate 9 is provided with a traveling device 21 which is traveled along the traveling rail 7; a lifting and lowering device 26 is provided so as to lift and lower the slide gate 9 in the direction of getting close to an undersurface of the opening F, and the direction of being separated from the undersurface of the opening F; and a seal member 34 is attached to at least either one of a lower peripheral edge of the opening F and a top surface of the slide gate 9.
COPYRIGHT: (C)2005,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式