利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

60 条记录 (耗时 0.049 秒)

    Long-distance transport system for people in inclined lane
    11.
    发明授权
    Long-distance transport system for people in inclined lane 有权
    长途客运长途运输系统

    公开(公告)号：US09428367B2

    公开(公告)日：2016-08-30

    申请号：US14432538

    申请日：2014-01-27

    申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY

    发明人： Zhencai Zhu ,  Guohua Cao ,  Hong Lai ,  Jiancong Qin ,  Hongqiao Kang ,  Wei Li ,  Gongbo Zhou ,  Yuxing Peng ,  Yiping Ma ,  Jianrong Yang

    IPC分类号： B66B23/00 ,  B66B23/02 ,  B66B23/12 ,  B66B21/04

    CPC分类号： B66B23/02 ,  B66B21/04 ,  B66B23/00 ,  B66B23/028 ,  B66B23/12

    摘要： Embodiments of the invention provide a long-distance transport system for people in an inclined lane, in which the system includes a plurality of hydraulic driving units, a traction chain, a truss, supporting guide rails and retractable pedals. According to an embodiment of the invention, the truss is formed by a plurality of truss units sequentially connected end to end. Each truss unit is provided with the hydraulic driving unit. The traction chain and the supporting guide rails are all arranged in the length direction of the truss. The traction chain is driven by and connected with the plurality of the hydraulic driving units. The retractable pedals are arranged on the traction chain and are provided with supporting rollers rolling along the supporting guide rails.

    摘要翻译： 本发明的实施例提供了一种用于倾斜车道中的人的长距离运输系统，其中系统包括多个液压驱动单元，牵引链，桁架，支撑导轨和可伸缩踏板。 根据本发明的一个实施例，桁架由多个桁架单元形成，该桁架单元顺序地连接到端部。 每个桁架单元配有液压驱动单元。 牵引链和支撑导轨都沿着桁架的长度方向排列。 牵引链由多个液压驱动单元驱动并与其连接。 可伸缩踏板布置在牵引链上，并且设置有沿着支撑导轨滚动的支撑辊。

    Rope climbing robot capable of surmounting obstacle and obstacle surmounting method thereof
    12.
    发明授权
    Rope climbing robot capable of surmounting obstacle and obstacle surmounting method thereof 有权

    公开(公告)号：US11155275B2

    公开(公告)日：2021-10-26

    申请号：US17043704

    申请日：2019-11-11

    申请人： China University of Mining and Technology

    发明人： Gongbo Zhou ,  Hongwei Tang ,  Chaoquan Tang ,  Zhencai Zhu ,  Zhenzhi He ,  Wei Li ,  Fan Jiang

    IPC分类号： B61B7/06 ,  B25J5/02 ,  B61L27/04

    摘要： Disclosed in the present invention are a rope climbing robot capable of surmounting an obstacle and an obstacle surmounting method thereof. The rope climbing robot includes a robot body. The robot body includes a shell, a drive module and a guide module. The shell is longitudinally cut into an even number of shell segments, and is laterally cut into a corresponding drive housing segment and a corresponding guide housing segment according to mounting positions of the drive module and the guide module in the shell. There is at least one guide module and at least one guide housing segment, and a shell opening mechanism is further mounted in the shell. The shell opening mechanism includes a first shell opening mechanism configured to open/close the guide housing segment and a second shell opening mechanism configured to open/close the drive housing segment.

    Large-tonnage skip anti-blocking system
    13.
    发明授权
    Large-tonnage skip anti-blocking system 有权

    公开(公告)号：US11059700B2

    公开(公告)日：2021-07-13

    申请号：US16765876

    申请日：2019-09-12

    申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY

    发明人： Zhencai Zhu ,  Guohua Cao ,  Gongbo Zhou ,  Yu Tang ,  Fan Jiang ,  Gang Shen ,  Hao Lu ,  Yuxing Peng

    IPC分类号： B66B17/26 ,  B66B7/02 ,  B66B17/08 ,  E21F13/00

    摘要： A large-tonnage skip anti-blocking system includes a skip, wherein two parallel rows of guide rails are fixed to upper and lower shaft walls of a shaft on two sides of the skip correspondingly, a plurality of pulleys are mounted on the guide rails in a matched mode, impact plates are mounted between the upper and lower pulleys, front plates of the impact plates are mounted between the upper and lower sets of pulleys in the front row, rear plates of the impact plates are mounted between the upper and lower sets of pulleys in the back row, a length of rib plates of the impact plates is greater than a width of the skip, hydraulic cylinder bases and vibration motors are mounted on outer sides of the rib plates at intervals.

    Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end
    14.
    发明授权
    Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end 有权

    公开(公告)号：US10913636B2

    公开(公告)日：2021-02-09

    申请号：US16077981

    申请日：2017-12-01

    申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY ,  XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.

    发明人： Guohua Cao ,  Lifei Jiang ,  Zhencai Zhu ,  Weihong Peng ,  Chunli Hua ,  Gongbo Zhou ,  Yuxing Peng ,  Wei Li ,  Shizhe Feng ,  Shanzeng Liu

    IPC分类号： B66B7/10

    摘要： The present invention discloses a device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end. The device includes two stages of steel wire rope tension adjusting devices provided on a hoisting container, where a primary steel wire rope tension adjusting device includes left and right steel wire rope tension adjusting devices that are symmetrically arranged, and a secondary steel wire rope tension adjusting device is provided below the primary steel wire rope tension adjusting device. By use of two stages of steel wire rope tension adjusting devices, tension on four steel wire ropes can be adjusted to equalize the tension, thus meeting the requirement for tension equalization in a hoisting process. The four steel wire ropes are equally divided into two groups. Tension of two steel wire ropes is adjusted by rotating a primary drum around which the two steel wire ropes are wound, and then tension of the four steel wire ropes is adjusted by rotating a secondary drum around which the multiple steel wire ropes are wound, thus achieving a final purpose. The device of the present invention has a simple structure, and is conveniently mounted and easily detached. The tension is automatically adjusted by rotating the drums. This solution is novel and has wide application.

    Self-detection device for liner plate of hoisting container and detection method
    15.
    发明授权
    Self-detection device for liner plate of hoisting container and detection method 有权

    公开(公告)号：US10894697B1

    公开(公告)日：2021-01-19

    申请号：US16076318

    申请日：2017-12-04

    申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY ,  XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO. LTD.

    发明人： Yuxing Peng ,  Zhencai Zhu ,  Zhentao Mi ,  Gongbo Zhou ,  Guohua Cao ,  Songyong Liu ,  Guoan Chen ,  Hao Lu ,  Wei Li ,  Junliang Liu

    IPC分类号： B65G47/20 ,  B66B17/08 ,  G01N3/30 ,  G01N19/02 ,  G01L5/00

    摘要： The present invention discloses a self-detection device for a liner plate of a hoisting container and a detection method. The device mainly includes: a frame, a baffle-type hoist conveyor, a horizontal conveyor, a loading hopper assembly, an unloading hopper assembly, a liner plate assembly, and a hoisting container system. The loading hopper assembly is fixedly mounted to an upper right end of the frame, the unloading hopper assembly is fixedly mounted to a lower left end of the frame, the hoisting container system is arranged on an upper left portion of the frame and above the unloading hopper assembly, and the liner plate assembly is provided inside the hoisting container system. A feed port of the baffle-type hoist conveyor is connected to an unloading port of the unloading hopper, and a discharge port thereof is joined to a loading port of a loading hopper; and a feed port of the horizontal conveyor is connected to an unloading port of the loading hopper, and a discharge port thereof is arranged at a feed port on an upper end of the hoisting container system. The self-detection liner plate can simulate an impact, friction, and wear behavior on a liner plate of a hoisting container in an actual loading process; and can measure in real time an impact force and friction force bored by the liner plate when a material falls down to impact on the liner plate. In addition, the self-detection liner plate enables continuous loading of materials.

    Reliability robust design method for multiple failure modes of ultra-deep well hoisting container
    17.
    发明授权
    Reliability robust design method for multiple failure modes of ultra-deep well hoisting container 有权

    公开(公告)号：US10824781B2

    公开(公告)日：2020-11-03

    申请号：US16333218

    申请日：2017-12-07

    申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY

    发明人： Hao Lu ,  Zhencai Zhu ,  Gongbo Zhou ,  Yuxing Peng ,  Guohua Cao ,  Wei Li ,  Gang Shen ,  Dagang Wang ,  Fan Jiang

    IPC分类号： G06F30/23 ,  E21F13/00 ,  G06F30/17 ,  G06F111/04 ,  G06F111/08 ,  G06F111/10

    摘要： A reliability robust design method for multiple failure modes of an ultra-deep well hoisting container, including: defining randomness of a structural parameter, a material property, and a dynamic load of a hoisting container, and solving a random response of a structural failure for a random parameter using a design of experiment method; establishing reliability performance functions of each failure modes in accordance with failure criterion of the hoisting container; establishing a joint probability model of correlated failures using a copula theory in consideration of probability correlation between the failure modes; establishing, a system reliability model with failure correlation of the hoister container; establishing a sensitivity model concerning each random parameter for system reliability of the hoisting container; and establishing, in conjunction with an optimization design model, a reliability robust optimization design model for the hoisting container using a joint failure probability and parameter sensitivity as constraints.