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. 发明授权

US4139989A Seals for tunnelling shields 失效
标题翻译：密封用于隧道盾
公开(公告)号：US4139989A
公开(公告)日：1979-02-20
申请号：US818429
申请日：1977-07-25
申请人： David R. Jones
发明人： David R. Jones
IPC分类号： E21D9/06 , E01G5/16
CPC分类号： E21D9/0635
摘要： A tail seal for a tunnelling shield, particularly for use in the bentonite process, in which a seal is formed of short brush-like material mounted on a flexible support and resiliently urged by a body of closed cell expanded material, such as neoprene. In a preferred form the flexible support is secured both fore and aft and the closed cell expanded material has an inflatable member embedded therein.
摘要翻译：用于隧道屏蔽的尾部密封件，特别用于膨润土工艺中，其中密封件由安装在柔性支撑件上的短的刷状材料形成，并由诸如氯丁橡胶的闭孔膨胀材料体弹性施力。在优选形式中，柔性支撑件前后固定，并且闭孔膨胀材料具有嵌入其中的可充气构件。

2. 发明授权

US3472036A Shield for constructing tunnels 失效
标题翻译：施工隧道施工
公开(公告)号：US3472036A
公开(公告)日：1969-10-14
申请号：US3472036D
申请日：1968-01-19
申请人： G P IZVSKATELSKY I METROGIPROT
发明人： KHODOSH VLADIMIR ALEXANDROVICH , IVANOV VALENTIN ALEXANDROVICH , SALOV SERGEI FEDOROVICH , MOZHAEV ARKADY IVANOVICH , VASILENKO EVSTAFY ANDREEVICH , ABDULRAGIMOV ALIOVSAD IBRAGIM , VLASOV SERGEI NIKOLAEVICH , SAVELIEV LEONID IVANOVICH , BOLOTIN EVGENY MOISEEVICH , KHAIDUROV LEONID KONSTANTINOVI
IPC分类号： E21D9/06 , E01G5/16 , E01G5/08 , E21D23/00
CPC分类号： E21D9/06

3. 发明授权

US4057971A Brush-type packing means for shield excavator 失效
标题翻译：盾构式挖掘机刷式包装方式
公开(公告)号：US4057971A
公开(公告)日：1977-11-15
申请号：US689724
申请日：1976-05-25
申请人： Hironobu Yamazaki
发明人： Hironobu Yamazaki
IPC分类号： E21D11/00 , E21D9/00 , E21D11/38 , E01G5/16
CPC分类号： E21D9/005 , E21D11/38
摘要： A brush-type packing means for shield tunnel excavators which is high in wear resistance and shielding effect against underground water is provided. The packing means comprises at least two rows of resilient wire brushes secured substantially in parallel ring shape along inner periphery of substantially cylindrical excavator body adjacent its tail end or peripheral edge of tunnel entrance on wall surface of vertical shaft as spaced in tunnelling direction to close a gap space between the tail end or the entrance edge and peripheral surface of tunnel wall element inserted in excavated tunnel, and the space between the respective rows of the wire brushes is sealed with a material which is viscous and impermeable to water.
摘要翻译：提供了一种对地下水具有高耐磨性和屏蔽效果的盾构隧道挖掘机的刷式包装装置。包装装置包括至少两排弹性丝刷，其基本上圆柱形的挖掘机主体的内周边基本平行地环形地固定，其邻近垂直轴的壁表面上的隧道入口的尾端或周边边缘，沿着隧道方向间隔开以关闭插入挖掘的隧道中的尾端或隧道壁元件的入口边缘和周边表面之间的间隙空间，并且线刷的各排之间的空间用粘性且不透水的材料密封。

4. 发明授权

US3750407A Tunnel construction method 失效
标题翻译：隧道施工方法
公开(公告)号：US3750407A
公开(公告)日：1973-08-07
申请号：US3750407D
申请日：1971-06-01
申请人： HEIERLI W , AMBERG R
发明人： HEIERLI W , AMBERG R
IPC分类号： E21D11/00 , E21D11/10 , E21D11/15 , E21D5/00 , E01G5/16
CPC分类号： E21D11/157 , E21D11/00 , E21D11/10
摘要： A method of constructing tunnels wherein a tunnel is excavated, braced and lined. The invention contemplates that as excavation of the tunnel proceeds load-carrying internal elements are installed within the tunnel, and expandable body members are arranged between the tunnel wall and the surfaces of the internal elements confronting the tunnel wall. These expandable body members are then brought to bear against the tunnel wall and the internal elements in order to form a pressure- or forcetransmitting support.
摘要翻译：一种建造隧道的方法，其中挖掘，支撑和排列隧道。本发明设想，由于隧道掘进工程承载的内部元件安装在隧道内，并且可膨胀体构件设置在隧道壁与隧道壁对面的内部元件的表面之间。然后使这些可膨胀体部件抵靠隧道壁和内部元件，以便形成压力或力传递支撑。

5. 发明授权

US3590590A Tunnel building 失效
标题翻译：隧道建筑
公开(公告)号：US3590590A
公开(公告)日：1971-07-06
申请号：US3590590D
申请日：1969-03-03
申请人： PETAR STEVA VUJASINOVIC
发明人： VUJASINOVIC PETAR STEVA
IPC分类号： E21D9/00 , E21D11/10 , E01G5/08 , E01G5/16
CPC分类号： E21D9/00 , E21D11/102
摘要： A device for excavating a tunnel and lining it with concrete is formed of a scaffolding member located at the working face and followed in series by a support structure and a concrete form assembly. The scaffolding member has collapsible working platforms which can be arranged vertically across its front end to provide protection during the blasting operation. The support structure includes means for conveying excavated material to a plurality of temporary storage hoppers located within the form assembly and a conveying system for supplying concrete into the forms. Portions of the form panels can be extended laterally outwardly to assist in the removal of any temporary support required for the tunnel.

6. 发明授权

US4209268A Tail packing for a slurry pressurized shield 失效
标题翻译：用于浆料加压屏蔽的尾料包装
公开(公告)号：US4209268A
公开(公告)日：1980-06-24
申请号：US879390
申请日：1978-02-21
申请人： Toshio Fujiwara , Junji Sakimoto , Hisaya Yoshioka
发明人： Toshio Fujiwara , Junji Sakimoto , Hisaya Yoshioka
IPC分类号： E21D9/06 , E01G5/16
CPC分类号： E21D9/0635
摘要： A tail packing for a slurry pressurized shield is provided, comprising outer layers of strings and a filter element layer between the outer layers. The outer layers are composed of a number of strings densely arranged in a juxtaposed relation.
摘要翻译：提供了一种用于浆料加压屏蔽的尾部填料，其包括外层的外层和外层之间的过滤元件层。外层由多个以并列关系密集排列的琴弦组成。

7. 发明授权

US4003211A Methods and apparatus for constructing tunnels 失效
标题翻译：隧道施工方法及装置
公开(公告)号：US4003211A
公开(公告)日：1977-01-18
申请号：US622575
申请日：1975-10-14
申请人： Heinrich Klapdor , Armin Lobbe
发明人： Heinrich Klapdor , Armin Lobbe
IPC分类号： E21D11/10 , E21D9/06 , E01G5/08 , E01G5/16
CPC分类号： E21D9/0635
摘要： In a tunnel driving apparatus which employs hydraulic rams for advancing a shield in the direction of tunnel advancement, a thrust ring is used as a support for the rams. Lining sections are installed at the rear side of the thrust ring as the latter is shifted up. These lining sections are each spaced from the exposed tunnel wall when installed to receive fluid concrete used to form a tunnel lining. The thrust ring defines chambers, one of which has filter means which faces the concrete reception space and contacts the concrete therein. Water is withdrawn from the concrete by suction created by reducing the pressure in the chambers and the other of the chambers is used to collect the water. Inflatable packings are used to seal off the concrete reception space and can be deflated when the thrust ring is shifted up.
摘要翻译：在采用用于使盾构件沿隧道前进方向前进的液压柱塞的隧道驱动装置中，推力环用作公制件的支撑件。衬里部分安装在推力环的后侧，随着后部向上移动。当安装时，这些衬里部分与暴露的隧道壁分开以接收用于形成隧道衬里的流体混凝土。推力环限定了室，其中一个具有面向混凝土接收空间并与其接触混凝土的过滤装置。通过减小腔室中的压力产生的抽吸将水从混凝土中抽出，并且另一个室用于收集水。充气填料用于密封混凝土接收空间，当推力环向上移动时可以放气。

8. 发明授权

US3827244A A form for producing a concrete lining of mine galleries, tunnels, shafts or the like 失效
标题翻译：用于生产矿山格栅，隧道，船舶等的混凝土衬套的形式
公开(公告)号：US3827244A
公开(公告)日：1974-08-06
申请号：US31671572
申请日：1972-12-20
申请人： WALBROHL H
发明人： WALBROHL H
IPC分类号： E04G11/34 , E21D5/12 , E21D11/10 , E01G5/16
CPC分类号： E21D11/102 , E21D5/12
摘要： A shuttering or form for producing a concrete lining in galleries, tunnels, shafts or the like, in which the concrete is introduced between an inner shuttering and the natural soil, the concrete lining being supported by the form until the concrete has reached its desired strength.
摘要翻译：用于在画廊，隧道，轴等中制造混凝土衬砌的模板或形式，其中混凝土被引入内部模板和天然土壤之间，混凝土衬砌被支撑形式，直到混凝土达到其期望的强度。

9. 发明授权

US4465405A Method and device for the backfilling of roadway supports in mine and tunnel construction with the aid of support hoses having a hardening filler 失效
标题翻译：借助于具有硬化填料的支撑软管，在矿井和隧道施工中回填巷道支架的方法和装置
公开(公告)号：US4465405A
公开(公告)日：1984-08-14
申请号：US368175
申请日：1982-04-14
申请人： Werner Durrfeld
发明人： Werner Durrfeld
IPC分类号： E21D11/15 , E21D11/18 , E01G5/16
CPC分类号： E21D11/157
摘要： The invention relates to a process and device for backfilling of a roadway structure of mine and tunnel construction utilizing support hoses filled with a hardening filler. The hoses, when empty, are supported by the roadway support, after being put in place on the support are filled and thereby stretched out to form an inflated profile which locks onto the support section. The process and device used has the advantages of not being limited to certain specific support structure spacings and may be applied to a variety of roadway sections. The support section has the general shape of an I-beam and when used in multi-part roadway structures the section junctions are protected against overloads even when they are designed with limited yieldability. The support hose is laid on and supported over part of its length directly by the outer face of an "I" beam support section flange facing the rock. Where the flange supports the hose, the support section flange wholly or partly indents the cross-section contour of the inflated profile when the support hose is stretched out as it is filled with the hardener compound.
摘要翻译：本发明涉及利用填充有硬化填料的支撑软管回填矿井和隧道施工道路结构的方法和装置。当空气管时，软管被巷道支撑件支撑，被放置在支架上的位置被填充，从而被拉伸以形成锁定在支撑部分上的充气轮廓。使用的方法和装置的优点在于不限于某些特定的支撑结构间距，并且可以应用于各种道路部分。支撑部分具有工字梁的一般形状，并且当在多部分道路结构中使用时，即使在设计有限的屈服性时，也可以将节点保护以防过载。支撑软管直接由面向岩石的“I”梁支撑部分凸缘的外表面放置并支撑在其长度的一部分上。当法兰支撑软管时，当支撑软管被填充有固化剂化合物时，支撑部分凸缘完全或部分地缩小膨胀型材的横截面轮廓。

10. 发明授权

US3834170A Process of, and a plant for, constructing tunnels 失效
标题翻译：建设隧道工程及工厂
公开(公告)号：US3834170A
公开(公告)日：1974-09-10
申请号：US29247072
申请日：1972-09-26
申请人： GEWERK EISENHUETTE WESTFALIA
发明人： LOBBE A , VON SCHENCK ZU SCHWEINSBERG W
IPC分类号： E21D9/06 , E21D11/10 , E01G5/08 , E01G5/16
CPC分类号： E21D9/0607 , E21D11/10
摘要： A plant for use in tunnel constructions and having a drive shield with a cutting head for driving into a working face to advance the tunnel. A plurality of rams which act upon an abutment member are used to drive the shield forwards. The abutment member transmits the forces from the rams to a mass of fluid concrete introduced under pressure and supported on support means such as a tubular shell or series of rings spaced inwardly from the tunnel wall. The concrete when hardened forms a continuous lining for the tunnel wall. Water is removed from the fluid concrete with the aid of filters provided on the abutment member or the support means.
摘要翻译：一种用于隧道结构的工厂，并具有带切割头的驱动罩，用于驱动工作面以推进隧道。作用于邻接构件的多个柱塞用于向前驱动屏蔽件。抵靠构件将来自柱塞的力传递到在压力下引入的大量流体混凝土，并被支撑在支撑装置上，诸如与隧道壁向内间隔开的管状外壳或一系列环。硬化时的混凝土形成隧道壁的连续衬里。借助于设置在抵接构件或支撑装置上的过滤器，从流体混凝土中除去水。

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