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

JP2010242307A Segment for tunnel 有权
标题翻译：隧道分段
公开(公告)号：JP2010242307A
公开(公告)日：2010-10-28
申请号：JP2009088968
申请日：2009-04-01
申请人： Kajima Corp , 鹿島建設株式会社
发明人： FURUICHI KOSUKE , ARAI TAKAHIRO , TAKIMOTO KUNIHIKO , SUZUKI YOSHINOBU
IPC分类号： E21D11/08 , E21D11/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a segment for a tunnel, which can prevent an increase in a repairing portion of a segment body by preventing a temperature rise to the great depth of the segment body, when the temperature of the inside of the tunnel becomes high due to fire etc.
SOLUTION: The segment for the tunnel is provided with a holding member 11 in which an inside space serving as a hole is formed. A ceramic lid member 20 is attached to the holding member 11. A space filler 23 is provided in the inside space of the holding member 11. The transfer of heat, which is associated with the convection of air in the inside space of the holding member 11, is suppressed with the space filler 23.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于隧道的段，其可以通过防止温度升高到节段主体的大深度来防止段体的修复部分的增加，当内部的温度隧道由于火等而变高。解决方案：隧道段设有保持构件11，其中形成有用作孔的内部空间。陶瓷盖构件20附接到保持构件11.在保持构件11的内部空间中设置有空隙填充物23.与保持构件的内部空间中的空气对流相关联的热传递 11，被空间填充物23抑制。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009215771A Concrete member and its manufacturing method, and composite segment and its manufacturing method 有权
标题翻译：混凝土构件及其制造方法及其复合材料及其制造方法
公开(公告)号：JP2009215771A
公开(公告)日：2009-09-24
申请号：JP2008060093
申请日：2008-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To attain thinning and cost reduction while securing high strength. SOLUTION: A first main steel member 12 is disposed between main seal parts 17a, 17b having seal grooves 16 provided at a pair of opposed joint surfaces 6a, 6b of a composite segment 1. Two first wedge members 18 are press-fitted in reverse directions between one end of the first main steel member 12 and the main seal part 17b so as to be in close contact with each other. A second main steel member 13 is disposed between second compression transmission members 20a, 20b provided at the pair of joint surfaces 6a, 6b. Two second wedge members 21 are press-fitted in reverse directions between one end of the second main steel member 13 and the second compression transmission member 20b so as to be in close contact with each other. Three sets of the first main steel members 12 and the second main steel members 13 placed facing and connected by bundle members are arranged along the joint surfaces at predetermined spaces and covered with concrete. The first main steel members 12 are exposed to the outer peripheral surface, and a skin plate 3 is welded thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在确保高强度的同时实现减薄和降低成本。解决方案：第一主钢构件12设置在具有设置在复合段1的一对相对的接合表面6a，6b处的密封槽16的主密封部分17a，17b之间。两个第一楔形构件18被压配合在第一主钢构件12的一端和主密封部17b之间的相反方向上彼此紧密接触。第二主钢构件13设置在设置在一对接合表面6a，6b处的第二压缩传动构件20a，20b之间。两个第二楔形构件21在第二主钢构件13的一端和第二压缩传动构件20b之间相反地压配合以彼此紧密接触。沿着接合表面以预定的间隔布置三个面对并由束构件连接的第一主钢构件12和第二主钢构件13，并被混凝土覆盖。第一主要钢构件12暴露于外周表面，并且将外壳板3焊接在其上。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008169612A Joint structure between rings of segment 审中-公开
标题翻译：分支环之间的联合结构
公开(公告)号：JP2008169612A
公开(公告)日：2008-07-24
申请号：JP2007003544
申请日：2007-01-11
申请人： Geostr Corp , Kajima Corp , ジオスター株式会社 , 鹿島建設株式会社
发明人： SUZUKI YOSHINOBU , ARAI TAKAHIRO , SAITO YUSUKE , FUJINO YUTAKA , SAKUMA YASUSHI , YOKOI NOBUAKI , ONOE SATOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint structure between rings of a segment capable of reducing the number of joint hardware arranged on a joint surface between the rings to reduce cost and provided with a mortise requiring no special reinforcing bar for reinforcement.
SOLUTION: This joint structure 1 divides the performance for sharing load in such a way that the joint hardware 4 shares tensile performance and a partial mortise 3 shares shearing performance. The tensile performance is the performance required at assembly time and demanding only aseismatic performance to reduce the number of joint hardware 4 partially and achieve economical joint structure. A shearing key having a gentle angle of the partial mortise 3 is provided in the vicinity of the center of height of the segment to reduce the number of reinforcing bars to cope with occurrence of crack.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够减少布置在环之间的接合表面上的接合硬件的数量的节段的环之间的接合结构，以降低成本并提供不需要用于加强的特殊钢筋的榫眼。解决方案：该联合结构1以共同的硬件4共享拉伸性能和部分榫眼3份剪切性能的方式分割负载的性能。拉伸性能是组装时所需的性能，并且仅要求抗震性能，部分地减少接头硬件4的数量并实现经济的接头结构。在片段的高度中心附近设置具有部分榫眼3的平缓角度的剪切键，以减少钢筋的数量以应对裂纹的发生。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007039924A Fireproof panel 审中-公开
标题翻译： FIREPROOF面板
公开(公告)号：JP2007039924A
公开(公告)日：2007-02-15
申请号：JP2005223557
申请日：2005-08-02
申请人： Kajima Corp , Meiden Ceramics Corp , Towa Taika Kogyo Kk , 明電セラミックス株式会社 , 東和耐火工業株式会社 , 鹿島建設株式会社
发明人： SUZUKI YOSHINOBU , FURUICHI KOSUKE , HAYAKAWA YASUYUKI , TAKIMOTO KUNIHIKO , OGITA KIYOBUMI , IIDA KEN , SAKAMOTO YOSHIHIRO , TANAKA TSUTOMU , MACHIYA SATOSHI
IPC分类号： E21D11/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a fireproof panel for being mounted on the surface of a concrete structure, which prevents a panel body from being cracked due to a difference between a coefficient of thermal expansion of a panel body and that of thermal expansion of an embedded nut member, and which prevents the nut member from being damaged by dynamic wind pressure.
SOLUTION: This fireproof panel comprises the panel body 14 which is composed of an inorganic material, and the nut member 7 which is opened on the front side of the concrete structure and which is embedded in the panel body 14. The nut member 7 is formed of ceramics, and an outer shape of the nut member 7 is formed as a curved one.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于安装在混凝土结构的表面上的防火面板，其防止面板主体由于面板体的热膨胀系数与热导体的热膨胀系数之间的差异而破裂嵌入螺母构件的膨胀，并且防止螺母构件被动态风压破坏。解决方案：该防火面板包括由无机材料构成的面板体14和在混凝土结构体的前侧开口并嵌入面板主体14的螺母构件7.螺母构件 7由陶瓷形成，螺母构件7的外形形成为弯曲的形状。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006161334A Composite segment 有权
标题翻译：复合材料
公开(公告)号：JP2006161334A
公开(公告)日：2006-06-22
申请号：JP2004351792
申请日：2004-12-03
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： HASHIMOTO HIROHIDE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , KUWABARA YASUYUKI , FURUICHI KOSUKE , ARAI TAKAHIRO , HONDA TOMOAKI
IPC分类号： E21D11/04 , B28B7/10 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To prevent shear fracture and the separation of concrete and a steel material from each other from being caused by an excessive load, without causing heat distortion.
SOLUTION: In this composite segment 1, an outside frame body part 9 with an almost L-shaped cross section, which forms corners on four sides of an arc-shaped plate-like outer peripheral surface, and an inside frame body part 10, constitutionally identical to the frame body part 9, are arranged in an opposed manner. Upper and lower flanges 11a and 11b of an lattice 11 with an I-shaped cross section are each connected to plates 9b and 10b of both frame body parts. A bolt 13 is screwed as a dowel into the female screw parts of the respective flanges 11a and 11b of the lattice 11. Since connected in an unheated state, the bolt 13 adheres to the concrete 3 with high adhesion strength without causing welding distortion.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止混凝土和钢材彼此的剪切断裂和分离不会由于过度的负载而引起，而不会引起热变形。解决方案：在该复合段1中，具有大致L形横截面的外框体部9，其在弧形板状外周面的四侧形成角部，内侧框体部以与框架体部9相同的方式相互配置的方式10。具有I形横截面的格子11的上下凸缘11a和11b分别连接到两个框体部分的板9b和10b。螺栓13作为榫钉旋入到格子11的各个凸缘11a和11b的内螺纹部分中。由于在未加热状态下连接，螺栓13以高粘合强度粘附到混凝土3，而不会引起焊接变形。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2011246918A Tunnel segment and grout cap used for the same 有权
标题翻译： TUNNEL部分和GROUT CAP用于此
公开(公告)号：JP2011246918A
公开(公告)日：2011-12-08
申请号：JP2010119474
申请日：2010-05-25
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ASANUMA HIROHISA , FURUICHI KOSUKE , ARAI TAKAHIRO , MORITA YUKIHIKO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , IWAZUMI TOMOKAZU , TAMADA KOICHI
IPC分类号： E21D11/00 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a tunnel segment that can protect a check valve formed in a grout injection hole of the tunnel segment from heat damage even in case of fire breaking out in a tunnel.SOLUTION: A grout injection hole 1 of a segment body S is provided with a check valve 22 after a backfill injection material is injected, and then closed by sealing a lower opening with a ceramic grout cap 3. A distance between the inner face of the segment body of a head 31 and the check valve 22 when the grout cap 3 seals the grout injection hole 1 is longer than a distance satisfying heat resistance of the check valve.
摘要翻译：要解决的问题：提供一种隧道段，其可以保护形成在隧道段的灌浆注入孔中的止回阀免受热损伤，即使在隧道中发生火灾时也是如此。解决方案：在注入材料注入材料之后，段体S的灌浆注入孔1设有止回阀22，然后通过用陶瓷灌浆盖3密封下部开口来封闭。内部当灌浆盖3密封灌浆喷射孔1时，头31的节段体的面和止回阀22比满足止回阀的耐热性的距离长。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009203717A Concrete structure 有权
标题翻译：混凝土结构
公开(公告)号：JP2009203717A
公开(公告)日：2009-09-10
申请号：JP2008047629
申请日：2008-02-28
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure which is low in cost and high in strength, and can prevent concrete fracture.
SOLUTION: A segment 1 or the concrete structure is formed like an almost arcuate plate consisting of steel members 2 and concrete 3. The plurality of segments constitute a cylindrical wall body by being connected to each other in a circumferential and axial directions. The steel member 2 includes main steel members 10, 11, 12 almost arcuately curved and arranged along the tunnel circumferential direction, and both longitudinal edges of each of the main steel members 10, 11, 12 are exposed to contact surfaces 4 for connecting the segments together in the tunnel circumferential direction. Thus, when the contact surfaces 4 are connected together, both the edges of each of the main steel members 10, 11, 12 are connected together.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种成本低，强度高的混凝土结构，可以防止混凝土断裂。解决方案：段1或混凝土结构形成为由钢构件2和混凝土3组成的几乎弧形的板。多个段通过在周向和轴向彼此连接而构成圆柱形壁体。钢构件2包括沿着隧道圆周方向几乎弧形弯曲并且布置的主钢构件10,11,12，并且每个主钢构件10,11,12的两个纵向边缘暴露于接触表面4，用于连接段一起在隧道圆周方向。因此，当接触表面4连接在一起时，每个主钢构件10,11,12的两个边缘连接在一起。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007321397A Surface leveling apparatus and leveling method 有权
标题翻译：表面水平设备和水平方法
公开(公告)号：JP2007321397A
公开(公告)日：2007-12-13
申请号：JP2006151326
申请日：2006-05-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUZUKI YOSHINOBU , FURUICHI KOSUKE , SHIRAI SHUNSUKE , TAKIZAWA SEIICHIRO , NAGAMORI KUNIHIRO , YAMAJI NOBUYA
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a leveling apparatus which is simple in structure and automates leveling work of a covering material.
SOLUTION: There is constructed a tunnel 4 in the natural ground 3, and a surface of the tunnel 4 is covered with an inner wall 5. The tunnel 4 has a floor slab 7 arranged therein, on which the surface leveling apparatus 1 is arranged. The surface leveling apparatus 1 has a main body 9 which has arched rails 11a, 11b on an upper portion thereof. The rails 11a, 11b have arranged thereon the leveling device 13 having a roller, and a spray device 15 in a manner movable in directions B1, B2. When the covering material is arranged on the inner wall 5, the spray device 15 moves on the rails 11a, 11b in the directions B1, B2 while spraying the covering material into a gap between the inner wall 5 and the roller, and the leveling device 13 levels the covering material by moving on the rails 11a, 11b in the directions B1, B2 with the rollers kept rolling, to thereby apply the covering material to the inner wall 5.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种结构简单并使覆盖材料的整平工作自动化的整平装置。
解决方案：在自然地面3中构造隧道4，隧道4的表面被内壁5覆盖。隧道4具有布置在其中的楼板7，表面调平装置1 被安排。表面整平装置1具有在其上部具有拱形轨道11a，11b的主体9。轨道11a，11b在其上布置有具有辊的调平装置13和以可移动方向B1，B2的方式的喷射装置15。当覆盖材料布置在内壁5上时，喷射装置15沿着方向B1，B2在轨道11a，11b上移动，同时将覆盖材料喷射到内壁5和辊之间的间隙中，并且调平装置 13通过在滚筒保持滚动的方向上在轨道11a，11b上沿着方向B1，B2移动来覆盖覆盖材料，从而将覆盖材料施加到内壁5.版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007270485A Composite segment 有权
标题翻译：复合材料
公开(公告)号：JP2007270485A
公开(公告)日：2007-10-18
申请号：JP2006096587
申请日：2006-03-31
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , KUWABARA YASUYUKI , ARAI TAKAHIRO , HONDA TOMOAKI , FURUICHI KOSUKE
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a composite segment which is small in steel usage, low in cost, thin in thickness, high in strength, and can have a wider width. SOLUTION: The synthetic segment 1 is formed like an arcuate slab by filling concrete 3 into a gap between a pair of steel skin plates 2a, 2b arranged on two surfaces on a natural ground side and the inner space side of a tunnel. The skin plates 2a, 2b are provided with arcuate joint plates (inter-ring joint plates) 4a, 4b, linear joint plates, and a plurality of dowels 6. The arcuate joint plates 4a or 4b have their base ends fixed along tunnel axial edges of the skin plate 2a or 2b and their tips extended toward the skin plate 2b or 2a opposed to the same. The linear joint plates have their base ends fixed along tunnel circumferential edges of the skin plate 2a or 2b and their tips extended toward the skin plate 2b or 2a opposed to the same. The dowels 6 are fixed to the skin plates 2a or 2b and protruded to the skin plates 2b or 2a opposed to the same. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种钢的使用量小，成本低，厚度薄，强度高，并且可以具有更宽的宽度的复合段。解决方案：通过将混凝土3填充在布置在自然地面的两个表面上的一对钢皮板2a，2b和隧道的内部空间侧之间的间隙中，合成段1形成为弧形板。皮板2a，2b设置有弓形接头板（环形接合板）4a，4b，直线接头板和多个榫钉6.弓形接头板4a或4b的基端部沿隧道轴向边缘固定的皮肤板2a或2b，并且它们的尖端延伸到与其相对的皮肤板2b或2a。直线接头板的基端部沿着皮肤板2a或2b的隧道周缘固定，并且其端部朝向与其相对的皮肤板2b或2a延伸。定位销6固定在皮肤板2a或2b上并突出到与其相对的皮肤板2b或2a上。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007113752A Pipeline connecting structure and connecting method 有权
标题翻译：管道连接结构与连接方法
公开(公告)号：JP2007113752A
公开(公告)日：2007-05-10
申请号：JP2005308196
申请日：2005-10-24
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUZUKI YOSHINOBU , OKUYAMA YOSHIHIDE , UMEKI TOSHIAKI , WADA AKIHISA
IPC分类号： F16L1/024 , E03F3/04 , F16L41/08
摘要： PROBLEM TO BE SOLVED: To provide a pipeline connecting structure and connecting method that can follow ground deformation while ensuring cut-off performance at a low cost. SOLUTION: The connecting structure 1 has an existing pipe 4 constructed in the ground 2, and a socket pipe 3 serving as a connection part is connected to the side face of the existing pipe 4 by welding or the like. A boring pipe 5 is fitted to the socket pipe 3, and one end of the boring pipe 5 is exposed onto the ground. The existing pipe 4 is a sewer pipe, for instance, and the boring pipe 5 is a rainwater pipe. Further, since sealing materials 7a, 7b, 7c are provided between the socket pipe 3 and the boring pipe 5, infiltration of underground water into the connecting structure 1 can be prevented even when the ground 2 deforms due to an earthquake, ground subsidence, or the like. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以跟随地面变形的管道连接结构和连接方法，同时以低成本确保截止性能。解决方案：连接结构1具有构造在地面2中的现有管4，并且用作连接部的插座管3通过焊接等连接到现有管4的侧面。镗管5装配到插座管3上，并且镗管5的一端暴露在地面上。现有的管道4是例如下水道管，镗管5是雨水管。此外，由于在插座管3和镗孔5之间设置密封材料7a，7b，7c，所以即使当地面2由于地震，地面沉降或地面沉降而变形时，也可以防止地下水渗透到连接结构1中类似。版权所有（C）2007，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