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1. 发明申请

WO2016056973A1 ROCK BOLT TO BE EMBEDDED IN A FIXING MATERIAL, IN A BORE HOLE 审中-公开
标题翻译：岩石螺栓嵌入固定材料，钻孔中
公开(公告)号：WO2016056973A1
公开(公告)日：2016-04-14
申请号：PCT/SE2015/050985
申请日：2015-09-22
申请人： NORTHERN MINING PRODUCTS AB
发明人： KREKULA, Håkan , ERIKSSON, Leif
IPC分类号： E21D21/00
CPC分类号： E21D21/0033 , E21D21/004 , E21D21/008 , E21D21/02
摘要： 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.
摘要翻译：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。

2. 发明申请

WO2015179883A2 SUPPORT ARRANGEMENT 审中-公开
标题翻译：支持安排
公开(公告)号：WO2015179883A2
公开(公告)日：2015-11-26
申请号：PCT/ZA2015/000033
申请日：2015-05-07
申请人： ELBROC MINING PRODUCTS (PTY) LTD
发明人： ROACH, Grant , CHALMERS, Graeme
IPC分类号： E21D11/18
CPC分类号： E21D11/18 , E21D11/183 , E21D21/006 , E21D21/02
摘要： A support arrangement for a tunnel Including a plurality of spaced arches, each having a curved overhead section, interconnected to each other by means of bracing structures, which are supported on two respective legs which are each engaged with yielding ground-engaging supports.
摘要翻译：用于隧道的支撑装置包括多个间隔开的拱形构件，每个拱顶具有弯曲的顶部部分，通过支撑结构相互互连，支撑结构被支撑在两个相应的支腿上，每个支腿均与屈曲的地面接合支撑件接合。

3. 发明申请

WO2014064653A2 ROCK ANCHORING SYSTEM AND METHOD 审中-公开
标题翻译：岩石锚固系统和方法
公开(公告)号：WO2014064653A2
公开(公告)日：2014-05-01
申请号：PCT/IB2013/059665
申请日：2013-10-25
申请人： SMIT, Jurie, Pretorius
发明人： SMIT, Jurie, Pretorius
CPC分类号： E21D21/0026 , E21D20/02 , E21D20/026 , E21D21/0046 , E21D21/02
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2014049529A2 INSTALLATION OF STRESSING ASSEMBLIES 审中-公开
标题翻译：紧固组装的安装
公开(公告)号：WO2014049529A2
公开(公告)日：2014-04-03
申请号：PCT/IB2013/058836
申请日：2013-09-25
申请人： WEKABA ENGINEERING (PROPRIETARY) LIMITED
发明人： BOTHMA, Eric
IPC分类号： E21D21/00
CPC分类号： E21D21/008 , E21D21/02
摘要： 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.
摘要翻译：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。

5. 发明申请

WO02018103A1 INFLATABLE TENSIONING DEVICE 审中-公开
标题翻译：可充气张紧装置
公开(公告)号：WO02018103A1
公开(公告)日：2002-03-07
申请号：PCT/ZA2001/000124
申请日：2001-08-27
IPC分类号： E04C5/12 , E04G21/12 , E21D21/00 , E21D21/02 , B25B29/02
CPC分类号： E21D21/008 , E04C5/122 , E04C5/125 , E04G21/121 , E21D21/02
摘要： This invention relates to a device [10,42,45,47] for tensioning elongated elements such as metal rods [52], rope [59] and the lik e and comprises an inflatable pressure vessel having two superimposed major wall components [12,14] which include an aperture [28] which passes through them and a valve [20] for filling the vessel with liquid under pressure to cause the vessel to be inflated in the axial direction of the aperture [28].
摘要翻译：本发明涉及一种用于张紧诸如金属棒[52]，绳索[59]等细长元件的装置[10,42,45,47]，并且包括具有两个叠加的主要壁部件的可充气压力容器[ 14]，其包括通过它们的孔[28]和用于在压力下用液体填充容器的阀[20]，以使容器沿孔的轴向膨胀[28]。

6. 发明申请

WO2018204324A1 METHOD AND SYSTEM FOR COMPONENT WEAR MONITORING 审中-公开
公开(公告)号：WO2018204324A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/030392
申请日：2018-05-01
申请人： REI, INC.
发明人： SCHUMACHER, Alex , BRUNNER, Daniel, J. , SCHWOEBEL, Jeffrey, J. , RICHARDSON, Randy , KOONTZ, Robert , JOHNSON, Randall
IPC分类号： F16B31/02 , F16B37/14 , G01L1/16 , G01L5/00 , H04W4/38
CPC分类号： G01L5/0019 , B02C17/1805 , B02C17/22 , B02C2210/01 , B65G11/20 , B65G39/02 , B65G2203/042 , E21D21/0093 , E21D21/02 , F16B31/025 , F16B31/028 , G01L5/0004 , G01L5/24
摘要： A monitoring system includes a fastener. A sensor is coupled to the fastener. A circuit board is electrically coupled to the sensor. An antenna electrically coupled to the circuit board.

7. 发明申请

WO2017087995A2 LOSS OF LOAD INDICATOR DEVICE 审中-公开
标题翻译：负载指示器设备的损失
公开(公告)号：WO2017087995A2
公开(公告)日：2017-05-26
申请号：PCT/ZA2016/000031
申请日：2016-11-03
申请人： NCM INNOVATIONS (PTY) LTD
发明人： CROMPTON, Brendan Robert , ABREU, Rual , MAXTON, Philip John
CPC分类号： E21D21/02 , F16B1/0071 , F16B13/045 , F16B31/028
摘要： The invention provides a load loss indicating device which includes a body with a first end and a second end, a passage which extends through the body between the ends and which is adapted to receive a rock bolt, the passage includes a narrow portion and a broad portion divided by a step in the wall of the bore and a resiliently deformable member which locates within the broad portion of the passage to compress when load is applied to the rock bolt and to axially expand when load is released as an indication of loss of load.
摘要翻译：本发明提供一种负载损失指示装置，其包括具有第一端部和第二端部的主体，在所述端部之间延伸穿过所述主体并适于接收岩石锚栓的通道，所述通道包括狭窄部分和宽度部分，宽度部分由孔的壁中的台阶分开，并且可弹性变形的构件定位在通道的宽部分内，以当负载施加到岩石锚杆时压缩并且当负载是轴向膨胀时作为失效指示发布。

8. 发明申请

WO2015179883A3 SUPPORT ARRANGEMENT 审中-公开
标题翻译：支持安排
公开(公告)号：WO2015179883A3
公开(公告)日：2016-04-28
申请号：PCT/ZA2015000033
申请日：2015-05-07
申请人： ELBROC MINING PRODUCTS PTY LTD
发明人： ROACH GRANT , CHALMERS GRAEME
IPC分类号： E21D11/18
CPC分类号： E21D11/18 , E21D11/183 , E21D21/006 , E21D21/02
摘要： A support arrangement for a tunnel including a plurality of spaced arches 26A,26B..., each having a curved overhead section, interconnected to each other by means of bracing structures 42, which are supported on two respective legs 50,52 which are each engaged with yielding ground-engaging supports 54.
摘要翻译：一种用于隧道的支撑装置，其包括多个隔开的拱形部分26A，26B，每个具有弯曲的顶部部分，通过支撑结构42彼此互连，支撑结构42支撑在两个相应的支脚50,52上接合以产生接地支撑件54。

9. 发明申请

WO2014064653A3 ROCK ANCHORING SYSTEM AND METHOD 审中-公开
标题翻译：岩石锚固系统和方法
公开(公告)号：WO2014064653A3
公开(公告)日：2015-04-02
申请号：PCT/IB2013059665
申请日：2013-10-25
申请人： SMIT JURIE PRETORIUS
发明人： SMIT JURIE PRETORIUS
IPC分类号： E21D20/02 , E21D21/00 , E21D21/02
CPC分类号： E21D21/0026 , E21D20/02 , E21D20/026 , E21D21/0046 , E21D21/02
摘要： 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.
摘要翻译：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。

10. 发明申请

WO2012171155A1 恒阻大变形缆索及其恒阻装置审中-公开
公开(公告)号：WO2012171155A1
公开(公告)日：2012-12-20
申请号：PCT/CN2011/075640
申请日：2011-06-13
申请人：中国矿业大学(北京) , 何满潮 , 陶志刚 , 张斌
发明人：何满潮 , 陶志刚 , 张斌
IPC分类号： E21D21/00
CPC分类号： E21D21/0033 , E02D5/80 , E21D21/02
摘要：一种恒阻大变形缆索及恒阻装置被提供，恒阻大变形缆索包括缆索（7）、锚具（13）、承载板（12）和夹片（4）。缆索（7）的上端通过夹片（4）固定在锚具（13）和承载板（12）上。恒阻大变形缆索还包括恒阻装置，恒阻装置包括套管（8）和恒阻体（5）。套管（8）是直管。恒阻体（5）呈锥台结构，并且恒阻体（5）的下端面的直径大于其上端面的直径。套管（8）的内径小于恒阻体（5）的下端端面的直径。套管（8）内壁的下部设有楔形部，恒阻体（5）设于楔形部。恒阻体（5）的强度大于套管（8）的强度，从而导致恒阻体（5）在套管（8）内移动时恒阻体（5）形状不变而套管（8）发生塑性变形。缆索（7）的下端固定在恒阻体（5）上。恒阻大变形缆索及其恒阻装置具有恒阻防断的性能，其可以对滑坡和发震断层的活动性全过程进行检测和预警。

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