WO2012146148A1 - 一种矿用电梯刚性导轨及其布置结构 - Google Patents

一种矿用电梯刚性导轨及其布置结构 Download PDF

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Publication number
WO2012146148A1
WO2012146148A1 PCT/CN2012/074413 CN2012074413W WO2012146148A1 WO 2012146148 A1 WO2012146148 A1 WO 2012146148A1 CN 2012074413 W CN2012074413 W CN 2012074413W WO 2012146148 A1 WO2012146148 A1 WO 2012146148A1
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Prior art keywords
elevator
rail
counterweight
sliding guide
guide shoe
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PCT/CN2012/074413
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English (en)
French (fr)
Inventor
曹国华
朱真才
秦健聪
康虹桥
陈国安
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China University of Mining and Technology CUMT
China University of Mining and Technology Beijing CUMTB
Dongnan Elevator Co Ltd
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China University of Mining and Technology CUMT
China University of Mining and Technology Beijing CUMTB
Dongnan Elevator Co Ltd
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Application filed by China University of Mining and Technology CUMT, China University of Mining and Technology Beijing CUMTB, Dongnan Elevator Co Ltd filed Critical China University of Mining and Technology CUMT
Publication of WO2012146148A1 publication Critical patent/WO2012146148A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/002—Mining-hoist operation installing or exchanging guide rails

Definitions

  • the invention relates to a rigid guide rail for a mine elevator and an arrangement structure thereof, and is suitable for a mine elevator for underground engineering of a mine.
  • the object of the present invention is to provide a rigid guide rail and an arrangement structure for a mine elevator which is simple in structure, easy to process, reliable in performance, simple in installation, and suitable for multi-level working faces of underground mining.
  • a rigid guide rail for a mine elevator characterized in that: the guide rail comprises a steel rail, a rail beam bracket and a bayonet sliding guide shoe, and the bayonet sliding guide shoes are respectively arranged on the elevator car and the elevator counterweight, and the rail is fixed on the rail beam Both sides of the bracket and vertically pass through the bayonet sliding guides respectively disposed on the elevator car and the elevator counterweight.
  • the bayonet sliding guide shoe is symmetrical with the right bayonet sliding guide shoe and the left bayonet sliding guide shoe Assembled and assembled, respectively, bolted to the elevator car and the elevator counterweight.
  • the transverse section of the rail is a 'convex' section
  • the bayonet sliding guide formed by the mutually symmetric right bayonet sliding guide shoe and the left bayonet sliding guide shoe has A 'convex' slot, which is fixed to both sides of the rail beam bracket and simultaneously passes vertically through the 'convex' slots provided in the bayonet sliding guides respectively disposed on the elevator car and the elevator counterweight.
  • the gap between the rail and the 'convex' groove in the bayonet sliding guide shoe is less than 5 mm.
  • the rail includes Rail, rail beam bracket and bayonet sliding guide shoe, bayonet sliding guide shoes are respectively arranged on the elevator car and the elevator counterweight, the rails are fixed on both sides of the rail beam bracket and are vertically disposed respectively in the elevator car and A bayonet sliding guide shoe on an elevator counterweight, characterized in that the rail beam bracket is disposed on a side wall in the mine shaft and is located between the car and the counterweight.
  • Two or three steel rails are respectively disposed on two sides of the rail beam bracket, and the number of bayonet sliding guide shoes disposed on the elevator car and the elevator counterweight should be the same as the number of rails disposed on both sides of the rail beam bracket, each of which The rail passes vertically through the bayonet sliding guide fixed to the corresponding position on the elevator car and the elevator counterweight .
  • the transverse section of the rail is a 'convex' section
  • the bayonet sliding guide has 'Convex' shaped slots, each rail passing vertically through a 'convex' slot in the bayonet sliding guide shoe fixed to the corresponding position on the elevator car and elevator counterweight.
  • the two rails are respectively disposed on opposite sides of the elevator car and the elevator.
  • one rail is arranged on each side of the elevator car and the elevator counterweight, and the other rail is arranged in the middle position between the elevator car and the elevator counterweight.
  • the rigid guide rail for mine elevator and the arrangement structure thereof are suitable for the arrangement of mine elevator guide rails for multi-level working face of underground mining, and the structure is simple, easy to process, reliable in performance and simple in installation, and the specific embodiment is as follows:
  • Adoption ' The convex 'shaped rail replaces the 'T' guide rail and the bayonet sliding guide shoe used in the conventional elevator to replace the sliding guide shoe of the conventional elevator, which can achieve the smooth guiding of the car and the counterweight in the lifting operation of the mine shaft, and the lifting speed is high.
  • the steel rail bracket and the rail are arranged between the car and the counterweight, which ensures the normal use of the moving body lap joint device in the lower part of the car, and saves the steel built by the rail beam bracket, and the arrangement is simple, which helps to reduce Ventilation resistance of the car and counterweight during operation.
  • FIG. 1 is a schematic view of a rigid rail for a mine elevator and an arrangement structure thereof according to an embodiment of the present invention
  • FIG. 2 is a top plan view of a bayonet sliding guide shoe according to an embodiment of the present invention.
  • Figure 3 is a front elevational view of the bayonet sliding guide shoe of the embodiment of the present invention.
  • a rigid guide rail for a mine elevator provided by an embodiment of the present invention is mainly composed of a bayonet sliding guide shoe 2 , a rail 3 , and a rail beam bracket 4 , and a rail 3 having a transverse cross section of a “convex shape” is passed through a bolt.
  • the bayonet sliding guide shoes 2 assembled by the mutually symmetric right bayonet sliding guide shoe 2-1 and the left bayonet sliding guide shoe 2-2 are respectively bolted to the elevator car 1 Weigh 5 on the elevator.
  • the rail beam bracket 4 is disposed on the side wall 6 within the mine shaft and is located intermediate the elevator car 1 and the elevator counterweight 5.
  • the rails 3 are arranged on both sides of the rail beam bracket 4, two or three rigid rails 3 are arranged on each side, and the number of bayonet sliding guide shoes 2 provided on the elevator car 1 and the elevator counterweight 5 should be on both sides of the rail beam bracket 4
  • the number of rails 3 is set to be the same so that each rail 3 can pass vertically through the 'convex' slots in the bayonet sliding guides 2 fixed at the corresponding positions on the elevator car 1 and the elevator counterweight 5.
  • the two rails 3 are respectively arranged on both sides of the elevator car 1 and the elevator counterweight 5.
  • one rail 3 is arranged on each side of the elevator car 1 and the elevator counterweight 5, and the other rail 3 is arranged in the elevator car 1 and the elevator.

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  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Description

一种矿用电梯刚性导轨及其布置结构 技术领域
本发明涉及一种矿用电梯刚性导轨及其 布置结构，适用于矿山地下工程的矿用电梯 。
背景技术
目前，地下工程特别是矿井等井筒内布置的刚性罐道主要满足与罐笼或者箕斗等大型提升容器的导向运行，而对于矿用电梯，无法在上述刚性罐道上运行。由于地下矿井的井筒布置刚性导轨的工程费时、费力，因此导轨布置方式的好坏，对于减少导轨安装时的成本具有重要作用。而目前地下矿井井筒内无矿用电梯，更没有适合矿用电梯轿厢运行的导轨。
根据以上分析可以发现：
（1）目前适合罐笼与箕斗提升的刚性罐道无法适应矿用电梯的导向；
（2）尚没有矿井井筒矿用电梯刚性导轨的 布置结构 。
 技术问题
本发明的目的是提供结构简单、易加工、性能可靠、安装简单，适用于矿山地下开采多水平工作面的矿用电梯刚性导轨及 布置结构。
技术解决方案
本发明的目的是采用下述的技术方案来实现的：
一种矿用电梯刚性导轨，其特征在于：所述导轨包括钢轨、钢轨梁支架以及卡口滑动导靴，卡口滑动导靴分别设置在电梯轿厢和电梯对重上，钢轨固定在钢轨梁支架的两侧并且同时垂直穿过分别设置在电梯轿厢和电梯对重上的卡口滑动导靴。
所述的卡口滑动导靴由互相对称的右卡口滑动导靴和左卡口滑动导靴 拼装组成，并分别用螺栓固定在电梯轿厢与电梯对重上。
所述的钢轨的横向截面是'凸'形截面，由所述互相对称的右卡口滑动导靴和左卡口滑动导靴拼装组成的卡口滑动导靴具有 '凸'形槽，所述的钢轨固定在钢轨梁支架的两侧并且同时垂直穿过分别设置在电梯轿厢和电梯对重上的卡口滑动导靴内的'凸'形槽。
所述的钢轨与卡口滑动导靴 内'凸'形槽之间的间隙小于5 ㎜ 。
一种矿用电梯的导轨布置结构，所述导轨包括 钢轨、钢轨梁支架以及卡口滑动导靴，卡口滑动导靴分别设置在电梯轿厢和电梯对重上，钢轨固定在钢轨梁支架的两侧并且同时垂直穿过分别设置在电梯轿厢和电梯对重上的卡口滑动导靴，其特征在于：所述钢轨梁支架设置在矿井井筒内的侧壁上，并且位于轿厢和对重之间。
所述的钢轨梁支架的两侧分别设置两根或三根钢轨，电梯轿厢和电梯对重上设置的卡口滑动导靴的数量应与钢轨梁支架两侧设置的钢轨的数量相同，每根钢轨垂直穿过固定在电梯轿厢和电梯对重上对应位置的卡口滑动导靴 。
所述的钢轨的横向截面是'凸'截面，所述的卡口滑动导靴具有 '凸'形槽，每根钢轨垂直穿过固定在电梯轿厢和电梯对重上对应位置的卡口滑动导靴内的'凸'形槽 。
当所述钢轨梁支架的两侧设置两根钢轨，则所述的两根钢轨分别布置在电梯轿厢与电梯对重的两侧。
当所述钢轨梁支架的两侧设置三根钢轨，则所述的电梯轿厢和电梯对重的两侧各布置一根钢轨，而另一根钢轨布置在电梯轿厢与电梯对重的中间位置。
 有益效果
本发明的矿用电梯刚性导轨及其布置结构，适合矿山地下开采多水平工作面的矿用电梯导轨的布置，结构简单、易加工、性能可靠、安装简单，具体体现为：
（1）采用' 凸'形钢轨替代常规电梯使用的'Ｔ'导轨、卡口滑动导靴替代常规电梯的滑动导靴，能够起到轿厢与对重在矿井井筒提升运行过程中的平稳导向，提升速度高，适用于矿山井下开采多水平工作面的矿用电梯升降；
（2）在轿厢与对重中间设置钢轨梁支架与钢轨，即保证了轿厢下部移动车体搭接装置的正常使用，更节省了钢轨梁支架搭建的钢材，布置简单，有助于降低轿厢与对重在运行过程中的通风阻力。
 附图说明
图1是本发明实施例的矿用电梯刚性导轨 及其布置结构示意图；
图2是本发明实施例的卡口滑动导靴俯视图；
图3是本发明实施例的卡口滑动导靴主视图。
附图标记说明
１-电梯轿厢 2-滑动导靴 21-右滑动导靴 22-左滑动导靴 3-钢轨 4-钢轨梁支架 5-电梯对重 6-井筒侧壁 7-'凸'形槽
本发明的实施方式
下面结合附图及实施例对本发明的具体实施方式进一步加以描述：
请参见图1至图3，本发明实施例提供的矿用电梯刚性导轨，主要由卡口滑动导靴2、钢轨3、钢轨梁支架4构成，横向截面为'凸'形的钢轨3通过螺栓固定在钢轨梁支架4两侧，由互相对称的右卡口滑动导靴2-1和左卡口滑动导靴2-2拼装组成的卡口滑动导靴2分别用螺栓固定在电梯轿厢1与电梯对重5上。
由互相对称的右卡口滑动导靴2-1和左卡口滑动导靴2-2拼装组成的卡口滑动导靴2中间形成一 '凸'形槽7，固定在钢轨梁支架4上的钢轨3同时垂直穿过固定在电梯轿厢1和电梯对重5上的卡口滑动导靴2内的'凸'形槽。钢轨3与卡口滑动导靴2内'凸'形槽之间的间隙小于5 ㎜ 。
钢轨梁支架4设置在矿井井筒内的侧壁6上，并且位于电梯轿厢1和电梯对重5的中间。钢轨3设置在钢轨梁支架4两侧，每侧布置两根或三根刚性导轨3，电梯轿厢1和电梯对重5上设置的卡口滑动导靴2的数量应与钢轨梁支架4两侧设置的钢轨3的数量相同，以使每根钢轨3能够垂直穿过固定在电梯轿厢1和电梯对重5上对应位置的卡口滑动导靴2内'凸'形槽。
若在钢轨梁支架4的两侧设置两根钢轨3，则该两根钢轨3分别布置在电梯轿厢1与电梯对重5的两侧。
若在钢轨梁支架4的两侧设置三根钢轨3，则电梯轿厢1和电梯对重5的两侧各布置一根钢轨3，而另一根钢轨3布置在电梯轿厢1与电梯对重5的中间位置。

Claims (9)

  1. 一种矿用电梯刚性导轨，其特征在于：所述导轨包括钢轨（3）、钢轨梁支架（4）以及卡口滑动导靴（2），卡口滑动导靴（2）分别设置在电梯轿厢（1）和电梯对重（5）上，钢轨（3）固定在钢轨梁支架（4）的两侧并且同时垂直穿过分别设置在电梯轿厢（1）和电梯对重（5）上的卡口滑动导靴（2）。
  2. 根据权利要求1所述的矿用电梯刚性导轨，其特征在于：所述的卡口滑动导靴（2）由互相对称的右卡口滑动导靴（2-1）和左卡口滑动导靴（2-2）拼装组成，并分别用螺栓固定在电梯轿厢（1）与电梯对重（5）上。
  3. 根据权利要求2所述的矿用电梯刚性导轨，其特征在于：所述的钢轨（3）的横向截面是“凸”形截面，由所述互相对称的右卡口滑动导靴（2-1）和左卡口滑动导靴（2-2）拼装组成的卡口滑动导靴（2）具有“凸”形槽（7），所述的钢轨（3）固定在钢轨梁支架（4）的两侧并且同时垂直穿过分别设置在电梯轿厢（1）和电梯对重（5）上的卡口滑动导靴（2）内的“凸”形槽（7）。
  4. 根据权利要求3所述的矿用电梯刚性导轨，其特征在于：所述的钢轨（3）与卡口滑动导靴（2）内“凸”形槽（7）之间的间隙小于5㎜。
  5. 一种矿用电梯的导轨布置结构，所述导轨包括钢轨（3）、钢轨梁支架（4）以及卡口滑动导靴（2），卡口滑动导靴（2）分别设置在电梯轿厢（1）和电梯对重（5）上，钢轨（3）固定在钢轨梁支架（4）的两侧并且同时垂直穿过分别设置在电梯轿厢（1）和电梯对重（5）上的卡口滑动导靴（2），其特征在于：所述钢轨梁支架（4）设置在矿井井筒内的侧壁（6）上，并且位于轿厢（1）和对重（5）之间。
  6. 根据权利要求5所述的矿用电梯的导轨布置结构，其特征在于：所述的钢轨梁支架（4）的两侧分别设置两根或三根钢轨（3），电梯轿厢（1）和电梯对重（5）上设置的卡口滑动导靴（2）的数量应与钢轨梁支架（4）两侧设置的钢轨（3）的数量相同，每根钢轨（3）垂直穿过固定在电梯轿厢（1）和电梯对重（5）上对应位置的卡口滑动导靴（2）。
  7. 根据权利要求6所述的矿用电梯的导轨布置结构，其特征在于：所述的钢轨（3）的横向截面是“凸”截面，所述的卡口滑动导靴（2）具有“凸”形槽（7），每根钢轨（3）垂直穿过固定在电梯轿厢（1）和电梯对重（5）上对应位置的卡口滑动导靴（2）内的“凸”形槽（7）。
  8. 根据权利要求6所述的矿用电梯的导轨布置结构，其特征在于：当所述钢轨梁支架（4）的两侧设置两根钢轨（3），则所述的两根钢轨（3）分别布置在电梯轿厢（1）与电梯对重（5）的两侧。
  9. 根据权利要求6所述的矿用电梯的导轨布置结构，其特征在于：当所述钢轨梁支架（4）的两侧设置三根钢轨（3），则所述的电梯轿厢（1）和电梯对重（5）的两侧各布置一根钢轨（3），而另一根钢轨（3）布置在电梯轿厢（1）与电梯对重（5）的中间位置。
PCT/CN2012/074413 2011-04-23 2012-04-20 一种矿用电梯刚性导轨及其布置结构 Ceased WO2012146148A1 (zh)

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CN103640947A (zh) * 2013-12-02 2014-03-19 淮南市长安机电设备有限公司 一种矿用电梯导轨装置

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