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1. 发明公开

US20240240560A1 Tunnel Tunneling System 审中-公开
公开(公告)号：US20240240560A1
公开(公告)日：2024-07-18
申请号：US18562615
申请日：2022-06-01
申请人： CCTEG TAIYUAN RESEARCH INSTITUTE , SHANXI TIANDI COAL MINING MACHINERY CO., LTD.
发明人： Hong Wang , Bukang Wang , Xiaofeng Zhang , Kai Ma , Yongcheng Ding , Faquan Li , Jianwei Jia , Qiang Ma , Mingjiang Song , Yanhua Qiao , Ningning Wang , Gehui Xie , Feng Liu , Xiaoli Ren , Sen Xu , Qiang Zhang , Dong Song , Wei Wang , Xipeng Wang , Xuerui Zhang , Shengyuan Sang , Jingxi Duan , Shouxin Hu , Zhiwei Yan , Weijian Qiu , Jinbao Yan
IPC分类号： E21C35/00 , E21C25/10 , E21C39/00 , E21C41/18 , E21D9/00 , E21D9/10 , E21D9/12 , E21D20/00
CPC分类号： E21C35/282 , E21C25/10 , E21C39/00 , E21C41/18 , E21D9/003 , E21D9/03 , E21D9/1013 , E21D9/12 , E21D20/003
摘要： A tunnel tunneling system includes a bolter miner, a bolter-integrated transportation machine, a transfer machine, a self-moving tail and a belt conveyor. The bolter miner includes a rack, a cutting device, a drilling device and a control device. The cutting device is arranged on the rack and is swingable in an up-down direction, and has a lowest swing angle and a highest swing angle. The drilling device is arranged on the rack, and includes a drilling rig and a sensor. The drilling rig is configured to drill a tunnel floor and/or a tunnel roof, and the sensor is configured to monitor a set parameter of the drilling rig and generate a monitoring data signal when the drilling rig is drilling. The control device is configured to receive and analyze the monitoring data signal.

2. 发明公开

US20230417139A1 MECHANICAL TUNNELING APPARATUS AND PROCESS FOR TUNNEL IN QUICKSAND STRATUM 审中-公开
公开(公告)号：US20230417139A1
公开(公告)日：2023-12-28
申请号：US18460340
申请日：2023-09-01
申请人： Shandong University
发明人： Ke WU , Dapeng LIU , Wenbin XU , Yajun LIU , Zhongyu DOU , Zhenhua LIU
IPC分类号： E21D9/00 , E21D9/12 , E21D9/087 , E21D9/06
CPC分类号： E21D9/001 , E21D9/124 , E21D9/087 , E21D9/0664
摘要： The present invention relates to a mechanical tunneling apparatus and process for a tunnel in a quicksand stratum. The mechanical tunneling apparatus comprises isolating apparatuses arranged at an upper end and a lower end of a supporting apparatus; an excavation apparatus arranged at a front end of the supporting apparatus; a spraying apparatus arranged on the isolating apparatuses and the excavation apparatus; a muck discharging apparatus arranged at a lower part of the supporting apparatus; and a propulsion apparatus arranged at a rear end of the supporting apparatus. The mechanical apparatus of the present invention may effectively increase a tunneling speed and safety for the tunnel in the quicksand stratum, ensure the stability of surrounding rocks of the tunnel, and reduce a large volume of collapse of the quicksand stratum due to tunnel construction disturbance.

3. 发明授权

US11346218B1 Guiding type miniature pipe-jacking construction method 有权
公开(公告)号：US11346218B1
公开(公告)日：2022-05-31
申请号：US17515340
申请日：2021-10-29
申请人： Guangzhou Municipal Engineering Group Ltd. , Shaoguan TieYou Construction Machinery CO., LTD
发明人： Guanfeng An , Jingda Ouyang , Haibin Yu , Rong Zhang , Tianjun Liu , Tan Wang , Yuanwen Li , Zhaobao Hou , Deyi Xu
IPC分类号： E21D9/12 , E21D9/10 , E21D9/00 , F16L1/06 , F16L1/028
摘要： Provided is a guiding type miniature pipe-jacking construction method, comprising the following steps: in an originating well, perforating an operation hole in an inner wall of the originating well with a trepanning apparatus; mounting a laser orientation instrument and a laser guided drill bit, driving a guide bar connected with the laser guided drill bit into the opened operation hole with a thrusting apparatus, and driving the guide bar into a soil mass with the thrusting apparatus; jacking a plurality of mud discharging pipes following the guide bar successively into the soil mass with the thrusting apparatus; jacking a plurality of mud discharging screw rods into the mud discharging pipes with the thrusting apparatus; jacking a pipe-jacking machine head following the mud discharging pipes into the soil mass with the thrusting apparatus, a cutter head on the pipe-jacking machine head rotating to drive the mud discharging screw rods to rotate.

4. 发明授权

US09568295B2 Method and related devices for carrying out TBM excavation and expansion blasting using a blast protector and a cart 有权
标题翻译：使用防爆器和推车进行TBM挖掘和膨胀爆破的方法和相关设备
公开(公告)号：US09568295B2
公开(公告)日：2017-02-14
申请号：US13996348
申请日：2011-09-29
申请人： Chan Woo Lee
发明人： Chan Woo Lee
IPC分类号： E21D9/12 , F42D3/00 , F42D3/04 , E21D9/00 , E21D19/04
CPC分类号： F42D3/00 , E21D9/006 , E21D9/12 , E21D19/04
摘要： The present invention relates to a method and related devices for carrying out TBM excavation and expansion blasting, which uses a blast protector and a cart to expand a pilot tunnel by blasting after the pilot tunnel has been formed; and which specifically includes: a step of forming a pilot tunnel; a step of forming a horizontal or vertical blast hole; a step of installing a blast protector within the pilot tunnel; a step of blasting the upper and lower halves of the pilot tunnel to expand the upper and lower halves; and a step of removing the debris formed during the blasting of the upper and lower halves, by dumping the debris into a cart. Accordingly, the rail and cable are protected from the debris formed during the blasting, and working efficiency is improved.
摘要翻译：本发明涉及一种用于执行TBM挖掘和膨胀爆破的方法和相关装置，其在导弹隧道形成之后使用鼓风保护器和推车来通过爆破来扩展导向隧道; 具体包括：形成导频隧道的步骤; 形成水平或垂直爆破孔的步骤; 在飞行员隧道内安装防爆器的步骤; 对导管的上半部和下半部分进行爆破以扩大上下半部分的步骤; 以及通过将碎屑倾倒到推车中，去除在上半部和下半部分的喷砂期间形成的碎屑的步骤。因此，可以防止轨道和电缆在爆破期间形成的碎屑，从而提高工作效率。

5. 发明授权

US08920074B2 Underground mining apparatus 有权
标题翻译：地下采矿设备
公开(公告)号：US08920074B2
公开(公告)日：2014-12-30
申请号：US12377725
申请日：2007-08-14
申请人： Neil Deryck Bray Graham , Arthur Derrick Bray Graham
发明人： Neil Deryck Bray Graham , Arthur Derrick Bray Graham
IPC分类号： E21D11/00 , E21C27/14 , E21C25/58 , E21C41/16 , E21C25/00 , E21D19/04 , E21D9/04 , E21D9/12
CPC分类号： E21D19/04 , E21D9/04 , E21D9/12
摘要： An underground mining apparatus includes a mining head for moving through underground material to extract material in its path and form a passageway behind the mining head as it advances. An elongate structure extends along the passageway to the mining head and provides a path for delivering the extracted material to ground surface. A shroud is positioned about the elongate structure for supporting engagement with the periphery of the passageway and to provide a space through which the elongate structure can move. The shroud has a cross-sectional shape corresponding generally to the cross-sectional shape of the passageway formed by the mining head. A method is also disclosed.
摘要翻译：一个地下采矿设备包括一个采矿头，用于通过地下材料移动，以在其路径上提取材料，并在采矿头前进时形成通道。细长结构沿着通道延伸到采矿头，并提供用于将提取的材料输送到地面的路径。围绕细长结构定位护罩，用于支撑与通道周边的接合并且提供细长结构可以移动的空间。护罩具有大致对应于由采矿头形成的通道的横截面形状的横截面形状。还公开了一种方法。

6. 发明授权

US08740312B1 Mining sled with movable bed 失效
标题翻译：采矿雪橇与活动床
公开(公告)号：US08740312B1
公开(公告)日：2014-06-03
申请号：US13547499
申请日：2012-07-12
申请人： Sterling Wayne Lowery
发明人： Sterling Wayne Lowery
IPC分类号： E21F13/00 , E21D9/12 , E21F13/06
CPC分类号： E21F13/00 , E21D9/12 , E21F13/02 , E21F13/063
摘要： A mining sled with a movable bed. The movable bed nests within the sled and is slidable with respect to the sled. Stops are located on the sled to limit the distance the movable bed can travel with respect to the sled. The movable bed includes brackets at a first end for attachment to the pull-out rope of a pull-out winch. The second end of the movable bed includes a mount for attachment of a pulley. The pulley on the movable bed facilitates attachment to a pull-in rope that is connected to a pull-in winch for transporting the sled toward the continuous miner.
摘要翻译：带有活动床的采矿雪橇。活动床嵌在雪橇内，可相对于滑雪板滑动。滑架位于滑雪板上，以限制可移动床相对于滑雪板行进的距离。可动床包括在第一端处用于附接到拉出绞盘的拉出绳索的支架。可移动床的第二端包括用于附接滑轮的安装件。可移动床上的滑轮便于连接到拉入绳索，该绳索连接到用于将雪橇传送到连续采矿机的拉入绞盘。

7. 发明授权

US06892834B1 Piloted drill barrel and method of using same 失效
标题翻译：引导钻杆及其使用方法
公开(公告)号：US06892834B1
公开(公告)日：2005-05-17
申请号：US09336204
申请日：1999-06-18
申请人： August H. Beck, III
发明人： August H. Beck, III
IPC分类号： E21B4/20 , E21B7/00 , E21B17/10 , E21B27/00 , E21B27/04 , E21B10/26 , E21D9/12
CPC分类号： E21B27/00 , E21B4/20 , E21B7/00 , E21B7/003 , E21B7/006 , E21B17/10 , E21B27/04
摘要： A hard rock drill barrel has a barrel portion with a downhole hammer drill disposed therein at the barrel's periphery. A pilot portion, in substantial axial alignment with the barrel but having a smaller diameter, extends distally from the barrel for inserting into a pilot shaft of slightly larger diameter than the pilot portion. In operation, the hammer drill excavates a collar around the pilot shaft when the drill barrel is rotated and supplied with pressurized air, thereby excavating a relative large diameter shaft. The drill barrel is hollow and open at its proximal end to receive and collect cuttings flushed into the shaft above the drill barrel. The piloted drill barrel is adjustable to excavate variable diameter shaft portions, enabling the placement of casing within a larger diameter shaft portion. After adjustment of the drill barrel, smaller-diameter shaft excavation proceeds beyond the casing.
摘要翻译：硬岩钻杆具有桶部分，井筒锤钻在其周边处设置在其中。与枪管实质轴向对准但具有较小直径的先导部分从枪管向远侧延伸，用于插入直径略大于引导部分的导向轴。在操作中，当钻筒旋转并且供给加压空气时，锤钻围绕先导轴挖出一个环，从而挖掘相对较大直径的轴。钻杆是中空的，在其近端开口以接收和收集冲入钻杆上方的轴的切屑。引导式钻杆可调节以挖掘可变直径的轴部分，使得能够将壳体放置在更大直径的轴部分内。钻杆调整后，小直径轴挖掘超出套管。

8. 发明授权

US5879057A Horizontal remote mining system, and method 失效
标题翻译：水平远程采矿系统及方法
公开(公告)号：US5879057A
公开(公告)日：1999-03-09
申请号：US745459
申请日：1996-11-12
申请人： Jeffrey J. Schwoebel , Carl W. Smith , William J. Peters
发明人： Jeffrey J. Schwoebel , Carl W. Smith , William J. Peters
IPC分类号： E21B7/18 , E21C25/60 , E21C41/16 , E21D9/10 , E21D9/12 , E21F1/00 , E21C35/20
CPC分类号： E21D9/12 , E21B43/292 , E21B7/18 , E21C25/60 , E21C41/16 , E21D9/1066 , E21F1/00
摘要： A horizontal remote mining system comprising a water jet cutting head, down hole crusher, jet pump, and guidance system for orchestrating select excavation of a horizontal borehole. The system is assembled on the end of a drill string comprised of multiple compartments accommodating various water pressures and functions in association with the remote excavation process. Selective tubing is also utilized to facilitate movement of air and ventilation of the borehole. In this manner, relatively thin coal seams can be economically mined.
摘要翻译：一种水平远程采矿系统，包括水射流切割头，井下破碎机，喷射泵和用于协调水平钻孔选择挖掘的引导系统。该系统组装在由多个容纳各种水压的隔间组成的钻柱的端部上，并与远程挖掘过程相关联。选择性管道也用于促进空气的移动和钻孔的通风。以这种方式，可以经济地开采相对薄的煤层。

9. 发明授权

US5758760A Continuous haulage system 失效
标题翻译：连续运输系统
公开(公告)号：US5758760A
公开(公告)日：1998-06-02
申请号：US443695
申请日：1995-05-18
申请人： Willem Cornelis Vergeer , Peter Koch
发明人： Willem Cornelis Vergeer , Peter Koch
IPC分类号： B62D55/065 , B65G17/06 , B65G17/42 , B65G41/00 , E21D9/12
CPC分类号： E21D9/12 , B62D55/0655 , B65G17/066 , B65G17/42 , B65G41/008 , B65G2201/02 , B65G2201/04
摘要： A self-propelled articulated continuous haulage system including an elongated articulated body made up of a plurality of support frames aligned in endy-to-end abutting relationship. A conveyor system is carried by and supported centrally on the support frames. The haulage system includes a pair of endless traction chains carried on opposite sides of the support frames and spanning the length of the body the chains engaging the ground in an operative condition of the system, and a drive for driving the chains to provide tractive and steering effort for the system.
摘要翻译：一种自走式铰接式连续牵引系统，包括由多个支承框架构成的细长铰接体，所述多个支撑框架以端对端的对接关系对准。输送机系统由支撑框架承载并集中支撑。牵引系统包括在支撑框架的相对侧上承载的一对无级牵引链，并且在系统的操作状态下横跨本体的链条接合地面的链条，以及用于驱动链条以提供牵引力和转向努力为系统。

10. 发明授权

US5582467A Displaceable working apparatus with extensible boom 失效
标题翻译：具有可扩展起重臂的可移动工作装置
公开(公告)号：US5582467A
公开(公告)日：1996-12-10
申请号：US419118
申请日：1995-04-10
申请人： Luc Drolet , Gaetan Sanschagrin , Michel Garand
发明人： Luc Drolet , Gaetan Sanschagrin , Michel Garand
IPC分类号： B66F11/04 , E21B7/02 , E21B15/04 , E21D9/12 , E21D11/40 , F21C11/00
CPC分类号： E21B7/025 , B66F11/046 , E21B7/026 , E21C11/00
摘要： A displaceable working apparatus provided with a platform having an extensible boom and being displaced on a guide rail is disclosed. The apparatus has a main frame secured to a main support which is movably secured to the guide rail and a main stabilizing mechanism for immovably securing the main frame to the adjacent roof surface. An extensible boom having a working free end which is equipped with a working element and is pivotally secured to a rotating support base positioned under the main frame. The boom is rotatable on the rotating support base and is angularly positionable with respect to the rotating support base. A drive is mounted on the frame to displace the platform along the guide rail.
摘要翻译：公开了一种可移动的工作装置，其具有一个具有伸缩臂并在导轨上移位的平台。该装置具有固定到可移动地固定到导轨的主支撑件的主框架和用于将主框架不可移动地固定到相邻屋顶表面的主稳定机构。一种具有工作自由端的可伸缩臂，其具有工作元件并枢转地固定到位于主框架下方的旋转支撑基座上。悬臂可在旋转的支撑基座上旋转，并且可相对于旋转的支撑基座成角度地定位。驱动器安装在框架上以沿着导轨移位平台。

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