会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 72. 发明公开
    • MESSEINRICHTUNG ZUM ERKENNEN VON ANKERBELASTUNGEN
    • 测量设备识别锚负荷。
    • EP0333844A1
    • 1989-09-27
    • EP88909096.0
    • 1988-10-04
    • Bergwerksverband GmbH
    • LEONHARDT, JoachimKLEIN, Hans-DieterStephan, PeterSiefer, Wilfried
    • E21D21
    • E21D21/02
    • Die Messeinrichtung zum Erkennen von Ankerbelastungen, beispielsweise im untertägigen Berg- und Tunnelbau, besteht aus einem zwischen zwei Druckplatten an einem Anker einsetzbaren, eine zentrale Bohrung aufweisenden Druckkörper (1) aus Grauguss oder einem vergleichbaren Material. Der Druckkörper (1) hat einen Pilzkopf (2) und einen Schaft (3) mit gleichbleibender Wandstärke, der als Sollbruchstelle ausgebildet ist. Abstract A measuring device useful for identifying anchorage loads, for example in underground mining and tunnelling, comprises a compression element (1) made of grey cast iron or a similar material which has a cnetral bore and which can be positioned on an anchor between two compression plates. The compression element (1) has a mushroom head (2) and a shaft (3) with walls of uniform thickness, and is designed as a rated break point.
    • 用于识别锚载荷,例如,在地下采矿和隧道,在电枢由两个压力板之间的可插入的测量装置,其具有中心孔压力体(1)由铸铁或类似的材料制成。 压力体(1)具有一个蘑菇头(2)和柄部(3)具有恒定的壁厚,其被形成为预定的断裂点。 抽象的测量装置用于确定锚固负载,为了在地下采矿和隧道实施例是有用的,包括压缩元件(1)由灰口铸铁或具有cnetral孔和哪些可以在锚两个压缩之间被定位在类似材料的 板。 压缩部件(1)具有一个蘑菇头(2)和轴(3)具有均匀厚度的壁,并且被设计为一个额定断点。
    • 73. 发明申请
    • ROCK BOLT TO BE EMBEDDED IN A FIXING MATERIAL, IN A BORE HOLE
    • 岩石螺栓嵌入固定材料,钻孔中
    • WO2016056973A1
    • 2016-04-14
    • PCT/SE2015/050985
    • 2015-09-22
    • NORTHERN MINING PRODUCTS AB
    • KREKULA, HåkanERIKSSON, Leif
    • E21D21/00
    • E21D21/0033E21D21/004E21D21/008E21D21/02
    • The present invention concerns a rock bolt (1) to be embedded in a borehole (2), comprising an extended energy-absorbing part (4), the first end (11) of the energy-absorbing part (4) comprising an anchor (12) and the second end (15) of the energy-absorbing part (4) comprising a screw joint (16) for prestressing of the rock bolt (1). The rock bolt (1) comprises an extended tubular part (3) with a jacket (7) and a first end section (5) and a second end section (6), with an internal dimension that is larger than the external dimension of the energy-absorbing part (4) and arranged in such a manner that it surrounds the energy- absorbing part (4). The invention concerns also a method for the manufacture of such a rock bolt.
    • 本发明涉及一种嵌入钻孔(2)中的岩石锚杆(1),其包括延伸的能量吸收部分(4),能量吸收部分(4)的第一端部(11)包括锚固件 12)和能量吸收部分(4)的第二端(15)包括用于预应力岩石锚杆(1)的螺纹接头(16)。 岩石螺栓(1)包括具有护套(7)和第一端部(5)和第二端部(6)的延伸的管状部分(3),其内部尺寸大于 能量吸收部件(4)并且以使其围绕吸能部件(4)的方式布置。 本发明还涉及制造这种岩石锚杆的方法。
    • 75. 发明申请
    • ROCK ANCHORING SYSTEM AND METHOD
    • 岩石锚固系统和方法
    • WO2014064653A2
    • 2014-05-01
    • PCT/IB2013/059665
    • 2013-10-25
    • SMIT, Jurie, Pretorius
    • SMIT, Jurie, Pretorius
    • E21D21/0026E21D20/02E21D20/026E21D21/0046E21D21/02
    • This invention discloses an underground rock anchoring system comprising a rock bolt having a bolt shaft operatively locatable in an elongate rectilinear hole drilled into a hanging wall such that an end portion of the bolt shaft protrudes from the hole, the bolt shaft having a side wall defining a hollow internal chamber extending along at least part of the length of the bolt shaft, a bearing plate adapted to be fitted over the protruding end portion of the bolt shaft for bearing against a rock surface of the hanging wall; and fastening means for pulling the bearing plate taut against the rock surface of the hanging wall. The invention also extends to a rock anchoring method in which such system is used.
    • 本发明公开了一种地下岩石锚固系统,其包括岩石锚杆,该锚栓具有可操作地定位在垂直的垂直壁上的细长直线孔中的螺栓轴,使得螺栓轴的端部从孔突出,螺栓轴具有侧壁, 沿着所述螺栓轴的至少一部分长度延伸的中空内室,适于安装在所述螺栓轴的所述突出端部上的轴承板,用于抵靠所述悬挂壁的岩石表面; 以及用于将支承板拉紧在悬挂壁的岩石表面上的紧固装置。 本发明还延伸到使用这种系统的岩石锚固方法。
    • 76. 发明申请
    • INSTALLATION OF STRESSING ASSEMBLIES
    • 紧固组装的安装
    • WO2014049529A2
    • 2014-04-03
    • PCT/IB2013/058836
    • 2013-09-25
    • WEKABA ENGINEERING (PROPRIETARY) LIMITED
    • BOTHMA, Eric
    • E21D21/00
    • E21D21/008E21D21/02
    • The invention provides a stressing device, a nose cone for a stressing device, a locking device for a stressing assembly, a locking assembly for a stressing assembly, a stressing assembly and to a method of installing a stressing device in civil engineering and mining. A first aspect of the invention provides for reading installation parameters provided on a component of the stressing assembly, when installing the stressing assembly and using these parameters to install the stressing assembly. A second aspect provides an axial stressing device for axially stressing a stressing assembly, which includes an axial load applying mechanism and an axial load sensor for sensing the axial load applied, in use, to a locking device of the stressing assembly with a corresponding method of installing a stressing assembly. A third aspect provides a stressing device for stressing a stressing assembly, which includes a data storage unit for storing an installation parameter of the stressing assembly when it is installed and extends to a corresponding method of installing a stressing assembly which includes storing installation parameters of the stressing assembly and transferring the data subsequently to an administrative system.
    • 本发明提供了一种应力装置,用于应力装置的鼻锥,用于应力组件的锁定装置,用于应力组件的锁定组件,应力组件以及在土木工程和采矿中安装应力装置的方法。 本发明的第一方面提供了当安装应力组件并使用这些参数来安装应力组件时,读取在应力组件的部件上提供的安装参数。 第二方面提供了一种用于轴向应力应力组件的轴向应力装置,该应力组件包括轴向负载施加机构和轴向负载传感器,该轴向负载传感器用于在使用中将应力组件的锁定装置以相应的方法 安装应力组件。 第三方面提供了一种用于对应力组件施加应力的应力装置,其包括数据存储单元,用于在应力组件安装时存储应力组件的安装参数,并延伸到安装应力组件的相应方法,该方法包括存储安装参数 强调汇编并将数据传输到管理系统。
    • 80. 发明申请
    • PLASTIC ROCK-BOLT OR DOWEL AND METHOD OF MANUFACTURING OF THE SAME
    • 塑料摇滚或导管及其制造方法
    • US20100290840A1
    • 2010-11-18
    • US12596270
    • 2008-04-15
    • Phillip Hanford BootDenise Boot
    • Phillip Hanford BootDenise Boot
    • E21D21/00B29C47/02
    • E21D20/02E21D21/0006E21D21/02
    • A fibre reinforced rock dowel (10) for use in reinforcing strata or the like has a generally cylindrical shank (12) having a longitudinal axis and defines one or more groups of mixing vanes (16, 18, 20) projecting from the shank, and a threaded end (14) for the attachment of a nut (13). The dowel is reinforced by inner (21a) and outer (21b) filaments extending generally along the longitudinal axis. At least the outer filaments extend in a generally helical path through the dowel with outer filaments extending in a helical path in the opposite sense to the thread of the threaded end. The dowel is manufactured by a process in which continuous fibre filaments (7) are drawn through a resin filled bath (6) into a press (4) with fixed lower and movable upper heated dies so that when the press closes it moulds the shape of the dowel, in a process known as pulforming”, with the cured dowel attached to the filaments being rotated about its longitudinal axis to impart twist to the fibres in the dies (4a, 4b).
    • 用于加固地层等的纤维增强的岩石榫钉(10)具有一个具有纵向轴线的大致圆柱形的柄(12),并且限定了一组或多组从柄突出的混合叶片(16,18,20),以及 用于连接螺母(13)的螺纹端(14)。 定位销通过大致沿着纵向轴线延伸的内部(21a)和外部(21b)细丝来增强。 至少外部细丝以大致螺旋状的路径延伸穿过榫钉,其中外部细丝以与螺纹端部的螺纹相反的螺旋形路径延伸。 定位销通过一种方法制造,其中连续纤维丝(7)通过树脂填充的浴(6)被拉入具有固定的下部和可移动的上部加热模具的压力机(4)中,使得当压力机关闭时,模具的形状 在被称为“脉冲成形”的过程中,所述榫钉被固定在所述长丝上并沿着其纵向轴线旋转,以对模具(4a,4b)中的纤维赋予扭曲。