公开(公告)号：US09156655B2

公开(公告)日：2015-10-13

申请号：US13697763

申请日：2011-08-25

申请人： Guohua Cao ,  Zhencai Zhu ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Chongqiu Wang ,  Renyuan Wu ,  Yongguang Cao ,  Junhui Wu ,  Yilei Li

发明人： Guohua Cao ,  Zhencai Zhu ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Chongqiu Wang ,  Renyuan Wu ,  Yongguang Cao ,  Junhui Wu ,  Yilei Li

IPC分类号： B66B7/10 ,  B66B19/06

CPC分类号： B66B7/10 ,  B66B19/06

摘要： A mining elevator traction cable connecting apparatus and a measuring method therefor, for use in a mining elevator serving a deep-mine. The apparatus includes an industrial personal computer (IPC), a signal collector connected to the IPC, multiple symmetrically arranged cable rings for use in connecting to one end of a traction cable, and a traction cable tension adjusting apparatus connected to the multiple of cable rings. Arranged within the traction cable tension adjusting apparatus are a plurality of hydraulic cylinders, and a plurality of draw wire displacement sensors for use in monitoring the relative displacement between each hydraulic cylinder plunger and a corresponding hydraulic cylinder body. The draw wire displacement sensors and an oil pressure sensor connected to a hydraulic pipeline are connected to the IPC via the signal collector, forming a traction cable tension and degree of adjustment measuring system.

摘要翻译： 一种采矿电梯牵引电缆连接装置及其测量方法，用于深矿矿用电梯。 该设备包括工业个人计算机（IPC），连接到IPC的信号收集器，用于连接到牵引电缆的一端的多个对称布置的电缆环，以及连接到多个电缆环的牵引电缆张力调节装置 。 在牵引电缆张力调节装置内布置有多个液压缸和多个牵引线位移传感器，用于监测每个液压缸柱塞和相应的液压缸体之间的相对位移。 抽油丝位移传感器和连接到液压管路的油压传感器通过信号收集器连接到IPC，形成牵引电缆张力和调节度测量系统。

公开(公告)号：US20130056313A1

公开(公告)日：2013-03-07

申请号：US13697763

申请日：2011-08-25

申请人： Guohua Cao ,  Zhencai Zhu ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Chongqiu Wang ,  Renyuan Wu ,  Yongguang Cao ,  Junhui Wu ,  Yilei Li

发明人： Guohua Cao ,  Zhencai Zhu ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Chongqiu Wang ,  Renyuan Wu ,  Yongguang Cao ,  Junhui Wu ,  Yilei Li

IPC分类号： B66B19/06 ,  B66B7/10

CPC分类号： B66B7/10 ,  B66B19/06

摘要： A mining elevator traction cable connecting apparatus and a measuring method therefor, for use in a mining elevator serving a deep-mine. The apparatus includes an industrial personal computer (IPC), a signal collector connected to the IPC, multiple symmetrically arranged cable rings for use in connecting to one end of a traction cable, and a traction cable tension adjusting apparatus connected to the multiple of cable rings. Arranged within the traction cable tension adjusting apparatus are a plurality of hydraulic cylinders, and a plurality of draw wire displacement sensors for use in monitoring the relative displacement between each hydraulic cylinder plunger and a corresponding hydraulic cylinder body. The draw wire displacement sensors and an oil pressure sensor connected to a hydraulic pipeline are connected to the IPC via the signal collector, forming a traction cable tension and degree of adjustment measuring system.

摘要翻译： 一种采矿电梯牵引电缆连接装置及其测量方法，用于深矿矿用电梯。 该设备包括工业个人计算机（IPC），连接到IPC的信号收集器，用于连接到牵引电缆的一端的多个对称布置的电缆环，以及连接到多个电缆环的牵引电缆张力调节装置 。 在牵引电缆张力调节装置内布置有多个液压缸和多个牵引线位移传感器，用于监测每个液压缸柱塞和相应的液压缸体之间的相对位移。 抽油丝位移传感器和连接到液压管路的油压传感器通过信号收集器连接到IPC，形成牵引电缆张力和调节度测量系统。

公开(公告)号：US20130233654A1

公开(公告)日：2013-09-12

申请号：US13637949

申请日：2011-08-25

申请人： Guohua Cao ,  Zhencai Zhu ,  Renyuan Wu ,  Jiancong Qin ,  Hongqiao Kang ,  Weihong Peng ,  Guoan Chen ,  Chongqiu Wang ,  Xingguo Shao ,  Yilei Li ,  Gongbo Zhou

发明人： Guohua Cao ,  Zhencai Zhu ,  Renyuan Wu ,  Jiancong Qin ,  Hongqiao Kang ,  Weihong Peng ,  Guoan Chen ,  Chongqiu Wang ,  Xingguo Shao ,  Yilei Li ,  Gongbo Zhou

IPC分类号： B66B7/02

CPC分类号： B66B7/025 ,  B21F9/002 ,  B66B19/002 ,  E21D7/02

摘要： Disclosed are an apparatus and a method for automatically adjusting the tension on a mining elevator flexible guide rail. The apparatus comprises an automatic tightening apparatus (1) at the opening of the well, and a fixing apparatus (2) on the bottom of the well, respectively connected to two ends of the steel cable (3). The automatic tightening apparatus (1) at the opening of the well is connected to a hydraulic system (5) and to a tension measuring system (4). The automatic tightening apparatus (1) at the opening of the well comprises a lower retainer seat (1-14) arranged on an upper bearer beam (1-1), a tightening oil cylinder body (1-2) and a plunger thereof (1-3), a pin shaft retainer (1-11), a support frame (1-6), a fall-proof holder (1-13), a pin shaft holder (1-5), a fall-proof cable retainer (1-12), a tightening fixed cable retainer (1-10), two guide columns (1-7) and guide grooves thereof, an upper retainer seat (1-9), and a cable orientation-adjusting cable retainer (1-8). The fixing apparatus (2) on the bottom of the well comprises a fixing plate (2-3), and a fixed cable retainer (2-5). The apparatus and the method allow the flexible guide rail to be structurally simple, convenient to process, reliable in performance, and easy to install and to maintain. The apparatus and the method allow restriction of vertical orientation and horizontal deflection, and are capable of real-time detection and automatic adjustment of the tension in the flexible guide rail of the elevator.

摘要翻译： 公开了一种用于自动调节采矿电梯柔性导轨上的张力的装置和方法。 该装置包括在井的开口处的自动收紧装置（1）和分别连接到钢索（3）的两端的井底部的定影装置（2）。 井的开口处的自动紧固装置（1）连接到液压系统（5）和张力测量系统（4）。 在井的开口处的自动紧固装置（1）包括布置在上承载梁（1-1）上的下保持器座（1-14），紧固油缸本体（1-2）和其柱塞（ 1-3），销轴保持器（1-11），支撑框架（1-6），防坠落架（1-13），销轴保持器（1-5），防坠落电缆 固定器（1-12），固定电缆固定器（1-10），两个导柱（1-7）和导向槽，上保持器座（1-9）和电缆定向调节电缆保持器 1-8）。 井底部的定影装置（2）包括固定板（2-3）和固定电缆固定器（2-5）。 该装置和方法使柔性导轨结构简单，加工方便，性能可靠，易于安装和维护。 该装置和方法允许限制垂直方向和水平偏转，并且能够实时检测和自动调节电梯的柔性导轨中的张力。

公开(公告)号：US09242836B2

公开(公告)日：2016-01-26

申请号：US13637949

申请日：2011-08-25

申请人： Guohua Cao ,  Zhencai Zhu ,  Renyuan Wu ,  Jiancong Qin ,  Hongqiao Kang ,  Weihong Peng ,  Guoan Chen ,  Chongqiu Wang ,  Xingguo Shao ,  Yilei Li ,  Gongbo Zhou

发明人： Guohua Cao ,  Zhencai Zhu ,  Renyuan Wu ,  Jiancong Qin ,  Hongqiao Kang ,  Weihong Peng ,  Guoan Chen ,  Chongqiu Wang ,  Xingguo Shao ,  Yilei Li ,  Gongbo Zhou

IPC分类号： B66B7/02 ,  B66B19/00 ,  B21F9/00 ,  E21D7/02

CPC分类号： B66B7/025 ,  B21F9/002 ,  B66B19/002 ,  E21D7/02

摘要： Disclosed are an apparatus and a method of automatically adjusting a tension of a steel rope that comprises a guide system along which a mining elevator car moves vertically. The apparatus and the method allow the flexible guide rail to be structurally simple, convenient to process, reliable in performance, and easy to install and to maintain. The apparatus and the method allow restriction of vertical orientation and horizontal deflection, and are capable of real-time detection and automatic adjustment of the tension in the flexible guide rail of the elevator.

摘要翻译： 公开了一种自动调节钢丝绳张力的装置和方法，其包括：采矿电梯轿厢沿其垂直移动的引导系统。 该装置和方法使柔性导轨结构简单，加工方便，性能可靠，易于安装和维护。 该装置和方法允许限制垂直方向和水平偏转，并且能够实时检测和自动调节电梯的柔性导轨中的张力。

公开(公告)号：US09272881B2

公开(公告)日：2016-03-01

申请号：US13982477

申请日：2011-08-25

申请人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

发明人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

IPC分类号： B66B11/02 ,  B66B7/04 ,  B66B17/00 ,  B66B5/04 ,  B66B7/02 ,  B66B17/04 ,  B66B7/08 ,  B66B5/16 ,  B66B15/08 ,  B66B5/24

CPC分类号： B66B17/00 ,  B66B5/04 ,  B66B5/16 ,  B66B5/24 ,  B66B7/02 ,  B66B7/08 ,  B66B15/08 ,  B66B17/04

摘要： A mine elevator is provided having an anti-explosion traction system, an anti-explosion lift car protection system, a flexible guide rail guiding system, a compound lift car, and a counterweight system. The anti-explosion traction system comprises a traction rope tension regulating device, an anti-explosion traction machine, and an anti-explosion control cabinet. The anti-explosion lift car protection system comprises a rope holder, a speed limiter, two hydraulic buffers, a safety clamp, a brake rope, and a brake rope tension buffer device. The flexible guide rail guiding system comprises a steel wire rope guide rail, a guide rail tension device connected to the steel wire rope guide rail and fixed to the an upper platform, a guide rail connection device connected to the steel wire rope guide rail and fixed to a lower platform, and a flexible guide rail guide sleeve fixed to the compound lift car and the counterweight system.

摘要翻译： 提供了具有防爆牵引系统，防爆升降车保护系统，柔性导轨引导系统，复式起重车和配重系统的矿用电梯。 防爆牵引系统包括牵引绳张力调节装置，防爆牵引机和防爆控制柜。 防爆升降车保护系统包括绳架，限速器，两个液压缓冲器，安全钳，制动绳和制动绳张力缓冲装置。 柔性导轨引导系统包括钢丝绳导轨，连接钢丝绳导轨并固定到上平台的导轨张紧装置，连接钢丝绳导轨的导轨连接装置，固定 固定在复式升降车和配重系统上的柔性导轨导套。

公开(公告)号：US20140110194A1

公开(公告)日：2014-04-24

申请号：US13982477

申请日：2011-08-25

申请人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

发明人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

IPC分类号： B66B17/00 ,  B66B5/16 ,  B66B15/08

CPC分类号： B66B17/00 ,  B66B5/04 ,  B66B5/16 ,  B66B5/24 ,  B66B7/02 ,  B66B7/08 ,  B66B15/08 ,  B66B17/04

摘要： A mine elevator is provided having an anti-explosion traction system, an anti-explosion lift car protection system, a flexible guide rail guiding system, a compound lift car, and a counterweight system. The anti-explosion traction system comprises a traction rope tension regulating device, an anti-explosion traction machine, and an anti-explosion control cabinet. The anti-explosion lift car protection system comprises a rope holder, a speed limiter, two hydraulic buffers, a safety clamp, a brake rope, and a brake rope tension buffer device. The flexible guide rail guiding system comprises a steel wire rope guide rail, a guide rail tension device connected to the steel wire rope guide rail and fixed to the an upper platform, a guide rail connection device connected to the steel wire rope guide rail and fixed to a lower platform, and a flexible guide rail guide sleeve fixed to the compound lift car and the counterweight system.

摘要翻译： 提供了具有防爆牵引系统，防爆升降车保护系统，柔性导轨引导系统，复式起重车和配重系统的矿用电梯。 防爆牵引系统包括牵引绳张力调节装置，防爆牵引机和防爆控制柜。 防爆升降车保护系统包括绳架，限速器，两个液压缓冲器，安全钳，制动绳和制动绳张力缓冲装置。 柔性导轨引导系统包括钢丝绳导轨，连接钢丝绳导轨并固定到上平台的导轨张紧装置，连接钢丝绳导轨的导轨连接装置，固定 固定在复式升降车和配重系统上的柔性导轨导套。