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

JP2011032719A Lining-concrete curing device and lining-concrete curing method using the same 有权
标题翻译：使用混凝土固化装置和内装混凝土固化方法
公开(公告)号：JP2011032719A
公开(公告)日：2011-02-17
申请号：JP2009179712
申请日：2009-07-31
申请人： Fujimori Sangyo Kk , Hayakawa Rubber Co Ltd , Ryuki Engineering:Kk , Toda Constr Co Ltd , フジモリ産業株式会社 , 戸田建設株式会社 , 早川ゴム株式会社 , 株式会社流機エンジニアリング
发明人： NONOME HIROSHI , TANAKA TORU , HORI AKIRA , OUGIHATA KUNIFUMI , MANNAKA AKIHIRO , FUJII KOZO , FUJII MASAYUKI , NISHIMURA AKIRA
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a lining-concrete curing device superior in curing performance, having satisfactory assemblability, and capable of suppressing an increase in cost. SOLUTION: The curing device of secondary lining concrete 14 for curing in-situ concrete for tunnel lining comprises: a curing sheet 16 capable of tightly contacting with an inner wall surface of the secondary lining concrete 14; a curing support plate 18 arranged on a pit side of the curing sheet 16 for maintaining the curing sheet 16 in a state of tightly contacting with the inner wall surface of the secondary lining concrete 14; and a support material 20 for maintaining the curing support plate 18 in a state to be pressed to the side of the inner wall surface of the secondary lining concrete 14. The curing sheet 16 comprises of a moisture-retaining sheet containing a moisturing material for absorbing water for moisturing, and a heat-retaining sheet made of a heat-insulating member. The moisture-retaining sheet and the heat-retaining sheet are directly adhered to each other and integrated into a layered state. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种固化性能优异，组装性好，能够抑制成本增加的衬里 - 混凝土固化装置。解决方案：固化用于隧道衬砌的现浇混凝土的二次衬里混凝土14的固化装置包括：能够与二次衬里混凝土14的内壁表面紧密接触的固化片16; 设置在固化片16的凹坑侧的固化支撑板18，用于将固化片16保持在与第二衬里混凝土14的内壁表面紧密接触的状态; 以及用于将固化支撑板18保持在第二衬里混凝土14的内壁表面侧的状态的支撑材料20.固化片16包括含有吸湿材料的保湿片用于保湿的水以及由绝热构件制成的保温片。保湿片和保温片直接粘合在一起并整合成层状。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011021408A Arch center for tunnel 有权
标题翻译： ARCH CENTER FOR TUNNEL
公开(公告)号：JP2011021408A
公开(公告)日：2011-02-03
申请号：JP2009168348
申请日：2009-07-17
申请人： Gifu Kogyo Co Ltd , Toda Constr Co Ltd , 岐阜工業株式会社 , 戸田建設株式会社
发明人： HORI AKIRA , NAKAMURA RIKIO , URAGUCHI YASUHIRO , HIRANO KATSUSHI , KONDO MASAHIKO , OKUBO TSUNEHIDE , AOKI TADASHI
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide an arch center, performing efficient secondary lining work, not requiring alteration of a moving mechanism whether the primary lining is a concrete segment or a steel segment. SOLUTION: This arch center 1 for a tunnel includes: a gantry 2 extending in the axial direction in the tunnel T and supported on an inner peripheral wall T2 of the tunnel T to be movable in the axial direction; and a form 3 supported by the gantry 2 to form an injection space S for lining concrete in a space up to the inner peripheral wall T1. Moving mechanisms 5, 6 movably supporting the gantry 2 on the inner peripheral wall T2 are provided only on the one half part of the gantry 2 outside the form 3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供拱形中心，执行有效的二次衬里工作，不需要改变移动机构，无论初级衬里是混凝土段还是钢段。解决方案：用于隧道的拱形中心1包括：在隧道T中沿轴向方向延伸并支撑在隧道T的内周壁T2上以在轴向方向上可移动的龙门架2; 以及由台架2支撑以形成用于在直到内周壁T1的空间中衬里混凝土的注射空间S的形式3。移动机构5,6可在台架2的外周壁T2上移动地支撑在台架2的外半部。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009144460A Shield excavator 审中-公开
标题翻译：盾牌挖掘机
公开(公告)号：JP2009144460A
公开(公告)日：2009-07-02
申请号：JP2007324686
申请日：2007-12-17
申请人： Toda Constr Co Ltd , 戸田建設株式会社
发明人： OKUMURA TOSHIHIRO , MIZUSAWA YOSUKE , HORI AKIRA , OTSUKA TAKAFUMI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide a shield excavator excellent in workability and capable of easily and safely coping with a problem without conveying the disc cutters by a winch for carrying when disc cutters are abraded. SOLUTION: In a shield excavator having a rotatable cutter head 18 at the front part of the shield machine body, the cutter head 18 is provided with a plurality of fixed disc cutters 32 attached to the cutter head 18 in a state of projecting from the front face of the cutter head 18 and is provided with a plurality of storage type disc cutters 34 as a spare attached to the cutter head 18 in a state projectable from the front face of the cutter head 18 which is made capable of projecting from the front face of the cutter head 18 by a hydraulic mechanism when the fixed disc cutters 32 are abraded. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种操作性优良的屏蔽挖掘机，并且能够容易且安全地应对问题，而不会在盘式磨刀磨损时由用于承载的绞盘输送盘式切割机。解决方案：在屏蔽机体的前部具有可旋转刀头18的盾构式挖掘机中，刀头18设置有多个固定盘式切割器32，其以突出的状态附接到刀头18 从切割头18的前表面开始，并且在从刀头18的前表面突出的状态下设置有多个作为备用的存储型盘式切割器34，该多个存储型盘形切割器34能够从刀头18的前表面突出，当固定盘式切割器32磨损时，通过液压机构切割刀头18的前表面。版权所有（C）2009，JPO＆INPIT

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