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    • 2. 发明专利
    • Joint member for inorganic fireproof covering plate of tunnel structure
    • 隧道结构无机火灾覆盖板联合会员
    • JP2006009465A
    • 2006-01-12
    • JP2004189881
    • 2004-06-28
    • A & A Material CorpKfc LtdKurosaki Harima CorpTaisei Corp大成建設株式会社株式会社エーアンドエーマテリアル株式会社ケー・エフ・シー黒崎播磨株式会社
    • NISHIOKA IWAOHIRANO ITSUOIWASA ICHIROOBARA NOBUTAKAMARUYAMA SATOSHIIWATANI ICHIROMATSUO YUKIHISA
    • E21D11/00
    • PROBLEM TO BE SOLVED: To provide a joint member for an inorganic fireproof covering plate of a tunnel structure capable of avoiding deformation of the joint member made of an inorganic fibrous strip material after installation, the joint member being installed in a void part between an internal wall of the tunnel structure and a plurality of the inorganic fireproof covering plates placed on the internal wall with leaving a predetermined interval, i.e., in a joint part between the neighboring inorganic fireproof covering plates.
      SOLUTION: The joint member for the inorganic fireproof covering plate of the tunnel structure is installed in the void part between the internal wall of the tunnel structure and a plurality of the inorganic fireproof covering plates placed on the internal wall with leaving a predetermined interval, i.e., in the joint member constituted of the inorganic fibrous strip shaped substance placed in the joint part between the neighboring inorganic fireproof covering plates, and is made of the inorganic fibrous strip material. A shape retention member which does not undergo deformation even if the inorganic fibrous strip material absorb moisture is placed on the circumferential surface of the inorganic fibrous strip material.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种隧道结构的无机防火覆盖板的接合构件,其能够避免在安装后由无机纤维带状材料制成的接头构件的变形,接头构件安装在空隙部分中 在隧道结构的内壁和放置在内壁上的多个无机防火盖板之间留有预定间隔,即在相邻的无机防火盖板之间的接合部分中。 解决方案:隧道结构的无机防火覆盖板的接头构件安装在隧道结构的内壁与多个放置在内壁上的无机防火覆盖板之间的空隙部分,留下预定的 间隔,即由放置在相邻的无机防火覆盖板之间的接合部分中的无机纤维带状物质构成的接头构件中,并且由无机纤维条带材料制成。 即使无机纤维条材料吸收水分也不会发生变形的形状保持构件被放置在无机纤维带材的圆周表面上。 版权所有(C)2006,JPO&NCIPI
    • 3. 发明专利
    • Structure and method for mounting fireproof panel on segment for tunnel lining
    • 用于安装隧道内衬防火板的结构和方法
    • JP2008038344A
    • 2008-02-21
    • JP2006209955
    • 2006-08-01
    • A & A Material CorpKfc LtdTaisei Corp大成建設株式会社株式会社エーアンドエーマテリアル株式会社ケー・エフ・シー
    • NISHIOKA IWAONAKANO MASAHARUKYOYA YOSHIMASAOKAYA TOSHIYUKIMARUYAMA SATOSHIIWATANI ICHIRO
    • E21D11/04E21D11/38
    • PROBLEM TO BE SOLVED: To easily mount a fireproof panel on the inner peripheral surface of a segment for tunnel lining, in which a steel frame is provided on the side of an inner peripheral surface, such as a steel segment, without narrowing an in-service space.
      SOLUTION: In this structure for mounting the fireproof panel on the segment for the tunnel lining, the fireproof panel 2 is mounted on the inner peripheral surface of the segment 1 for the tunnel lining, in which the steel frame is provided on the side of the inner peripheral surface. The structure comprises: the fireproof panel 2 which is arranged on the steel frame on the side of the inner peripheral surface of the segment 1 laid in a tunnel T, and in which a stud bolt inserting hole 4 is preformed in a prescribed position; a stud bolt 3 which is inserted into the hole 4 of the fireproof panel and implanted in the steel frame on the side of the inner peripheral surface of the segment; and a nut 5 which is screwed into the stud bolt 3, so as to fix the fireproof panel onto the steel frame on the side of the inner peripheral surface of the segment 1.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了容易地将防火面板安装在用于隧道衬里的内周面上,其中钢框架设置在诸如钢段的内周面的一侧,而不会变窄 一个在职的空间。

      解决方案:在将防火板安装在隧道衬砌段上的结构中,防火板2安装在隧道衬砌的段1的内周面上,其中钢框架设置在 侧面。 该结构包括:布置在钢框架上的防火板2,其布置在通道T中的段1的内周表面侧,并且其中双螺栓插入孔4在预定位置预成型; 插入耐火面板的孔4中并且在该框架的内周面的一侧的钢框架中植入的双头螺栓3; 以及螺母5,螺母5拧入双头螺栓3中,以将防火板固定在钢框架上在钢板1的内周面的一侧。(C)2008,JPO&INPIT

    • 6. 发明专利
    • Structure for mounting fireproof plate on inner surface of tunnel lining
    • 隧道内衬表面安装火焰板的结构
    • JP2005042456A
    • 2005-02-17
    • JP2003278908
    • 2003-07-24
    • Kfc LtdTaisei Corp大成建設株式会社株式会社ケー・エフ・シー
    • HIRANO ITSUONISHIOKA IWAOIWASA ICHIROOBARA NOBUTAKAIWATANI ICHIRO
    • E21D11/04
    • PROBLEM TO BE SOLVED: To provide a structure for mounting a fireproof plate on the inner surface of a tunnel lining, superior in fireproof performance and aseismatic performance.
      SOLUTION: This structure for mounting the fireproof plate on the inner surface of the tunnel lining installs and supports the fireproof plate at a prescribed interval on and by the inner surface of a segment, by engaging locking metal fittings 7 arranged at upper and lower sides of the fireproof plate 3 formed in a panel shape with an interval holding metal fitting 5 installed on the inner surface of the tunnel lining segment 1. The interval holding metal fitting 5 has a recessed part 51 opening at least at the fireproof plate side, and inserting pieces 5d and 5e vertically projecting by sandwiching the recessed part. A plurality of fireproof plates 3 are installed on and supported by the segment 1 via the interval holding metal fitting 5 in the tunnel peripheral direction and the axial direction, by inserting and engaging the respective upper and lower inserting pieces into and with the locking metal fittings 7 arranged on lower and upper sides of the fireproof plates. A belt-like flame roll-in preventing material 10 for blocking up a joint of the fireproof plates adjacent in the vertical direction is arranged along a joint position. The flame roll-in preventing material is positioned and held in the recessed part 51 of the interval holding metal fitting 5.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种将防火板安装在隧道衬里的内表面上的结构,具有优异的防火性能和抗震性能。

      解决方案:将防火板安装在隧道衬里的内表面上的结构,通过将锁定金属配件7配置在上部和下部,通过接合锁定金属配件7,以规定的间隔在段和内表面上安装并支撑防火板 防火板3的下侧形成为具有安装在隧道衬里段1的内表面上的间隔保持金属配件5的面板形状。间隔保持金属配件5具有至少在防火板侧开口的凹部51 并且通过夹持凹部来插入件5d和5e垂直地突出。 多个防火板3通过间隔保持金属配件5在隧道周向和轴向方向上安装在支架1上并由支撑件1支撑,通过将相应的上下插入件插入锁定金属配件 7布置在防火板的下侧和上侧。 沿着连接位置布置有用于阻挡在垂直方向上相邻的防火板的接头的带状火花卷边防止材料10。 防火卷材防止材料被定位并保持在间隔保持金属配件5的凹部51中。版权所有(C)2005,JPO&NCIPI

    • 7. 发明专利
    • Structure for mounting article on fireproof structure
    • 防火墙结构安装结构
    • JP2005213889A
    • 2005-08-11
    • JP2004022434
    • 2004-01-30
    • Kfc LtdTaisei Corp大成建設株式会社株式会社ケー・エフ・シー
    • HIRANO ITSUONISHIOKA IWAOIWASA ICHIROOBARA NOBUTAKAIWATANI ICHIRO
    • E21D11/38E21D11/04
    • PROBLEM TO BE SOLVED: To properly mount and support various types of articles such as a steel material without deforming or damaging a fireproof plate or deteriorating fireproof performance even if an excessive load is imposed on the fireproof plate, when the articles are mounted on a fireproof structure where the fireproof plate is installed on the surface of a structure such as a tunnel.
      SOLUTION: In this article mounting structure in the mounting of the various articles W on a fireproof structure where the fireproof plate 3 is installed on the surface of the structure such as the tunnel, one end of an article mounting bolt 11 is screwed into a female screw component 41 which is embedded in the structure; the other end of the bolt 11 is protruded in the outward direction of the fireproof plate 3 from a through-hole 31 which is formed in the fireproof plate 3, an article positioning stopper 12 which can be retained in a predetermined position with respect to the bolt 11 is retained in a position to be brought into close contact with the outer surface of the fireproof plate 3 so as to close the through-hole 31, and the article W is sandwiched, fastened and fixed between the stopper 12 and a nut 13 which is screwed into the bolt 11.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了适当地安装和支撑诸如钢材的各种物品,而不会使防火板变形或损坏,或者即使在耐火板上施加过大的负载也会降低防火性能,当物品被安装时 在防火板上安装在诸如隧道的结构的表面上的防火结构。

      解决方案:在本文的安装结构中,将各种物品W安装在防火板3上,其中防火板3安装在诸如隧道的结构的表面上,物品安装螺栓11的一端被拧紧 嵌入结构中的内螺纹部件41; 螺栓11的另一端从防火板3的通孔31向防火板3的向外方向突出,物品定位止动件12能够相对于防火板3保持在预定位置 螺栓11被保持在与防火板3的外表面紧密接触的位置,以闭合通孔31,并且将物品W夹持固定在止动件12和螺母13之间 将其拧入螺栓11.版权所有(C)2005,JPO&NCIPI

    • 8. 发明专利
    • Interior panel for tunnel, and method for fitting interior panel to inner surface of tunnel lining
    • 隧道内置面板及内置面板内置隧道内衬面的方法
    • JP2010203204A
    • 2010-09-16
    • JP2009052904
    • 2009-03-06
    • Kfc LtdTaisei Corp大成建設株式会社株式会社ケー・エフ・シー
    • NISHIOKA IWAONAKANO MASAHARUOKAYA TOSHIYUKIIWATANI ICHIRO
    • E21D11/04
    • PROBLEM TO BE SOLVED: To reduce the number of components, by which transfer thereof to a construction site and the construction work are facilitated, to enable convenient handling, giving less opportunities of forgetting the transfer or of the loss etc., and to enable easy, inexpensive and speedy construction as the structure is simple, in an interior panel for a tunnel like a fireproof plate etc. laid on the inner surface of existing tunnel lining or of tunnel lining under construction, and in a method for fitting the interior panel to the inner surface of the tunnel lining using the panel.
      SOLUTION: The interior panels for the tunnel are laid on the inner surface 4a of the tunnel lining 4 in a manner that they are aligned in a vertical direction leaving a predetermined space from the inner surface of the lining using a space holding metal piece 3. A locking metal piece 2 is integrally arranged on the lower side of the rear face of a panel body 10 of the interior panel 1, and the space holding metal piece 3 having an upward erecting element 3b engageable with the locking metal piece 2 is integrally arranged on an upper side of the rear face of the panel body 10.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了减少组件的数量,将其转移到施工现场和施工工作方便,能够方便处理,减少遗忘转移或损失的机会等,以及 为了实现结构简单,在现有的隧道衬里的内表面或正在施工的隧道衬里的诸如防火板等的隧道的内部面板中,以及用于安装 使用面板的内部面板到隧道衬里的内表面。 解决方案:用于隧道的内部面板铺设在隧道衬里4的内表面4a上,使得它们在垂直方向上对准,从而使用空间保持金属从衬里的内表面留出预定的空间 在内板1的面板主体10的后表面的下侧上一体地配置有锁定金属片2,并且具有可与锁定金属片2接合的向上的竖立元件3b的空间保持金属片3 整体地布置在面板主体10的后表面的上侧上。版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Fireproof plate mounting structure to inside of tunnel lining
    • 隧道内衬防火板安装结构
    • JP2005350941A
    • 2005-12-22
    • JP2004172050
    • 2004-06-10
    • Kfc LtdTaisei Corp大成建設株式会社株式会社ケー・エフ・シー
    • HIRANO ITSUONISHIOKA IWAOIWASA ICHIROOBARA NOBUTAKAIWATANI ICHIRO
    • E21D11/04E21D11/38
    • PROBLEM TO BE SOLVED: To provide a fireproof plate mounting structure to the inside of a tunnel lining capable of simply, surely and stably mounting and supporting the fireproof plate for a long period of time for the fireproof plate mounting structure to the inside of the tunnel lining such as for example, a shield tunnel or the like.
      SOLUTION: In the fireproof plate mounting structure to the inside of the tunnel lining mounting and supporting the fireproof plate 3 to the inside of a segment 1 at a predetermined interval by engaging interlocking metal fittings 7 respectively provided to both up and down side sections of the fireproof plate 3 formed in the shape of a panel with an interval holding metal fittings 5 mounted to the inside of the tunnel lining segment 1, a plurality of interlocking metal fittings 7 are respectively provided to both up and down side sections of the fireproof plate 3, the interval holding metal fittings 5 are formed into longer so that at least two interlocking metal fittings among a plurality of interlocking metal fittings can be communicated with both right and left directions opposed to the interlocking metal fittings 7 and, at the same time, a plurality of insertion pieces 5d and 5e inserting and engaging the interlocking metal fittings 7 in them are integrally provided to the interval holding metal fittings 5.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了将耐火板安装结构长期地简单,可靠和稳定地安装和支撑防火板,将内部的防火板安装结构提供到隧道衬里的内部 的隧道衬里,例如盾构隧道等。

      解决方案:在防火板安装结构中,隧道内侧以预定的间隔将防火板3安装并支撑到段1的内部,通过接合分别设置在上下两侧的互锁金属配件7 防火板3形成为具有安装在隧道衬里段1内部的具有间隔保持金属配件5的面板形状的部分,多个互锁金属配件7分别设置在隧道衬里段1的上下侧部分 防火板3,间隔保持金属配件5形成为更长,使得多个互锁金属配件中的至少两个互锁金属配件可以与互锁金属配件7相对的左右两个方向连通,并且在同一个 在其间插入和接合互锁金属配件7的多个插入件5d和5e一体地设置在该间隔件上 (C)2006,JPO&NCIPI