WO2017219616A1 - 一种变坡度变方向的连续运输系统及使用方法 - Google Patents

一种变坡度变方向的连续运输系统及使用方法 Download PDF

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Publication number
WO2017219616A1
WO2017219616A1 PCT/CN2016/108863 CN2016108863W WO2017219616A1 WO 2017219616 A1 WO2017219616 A1 WO 2017219616A1 CN 2016108863 W CN2016108863 W CN 2016108863W WO 2017219616 A1 WO2017219616 A1 WO 2017219616A1
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Prior art keywords
rail
driving
handrail
sprocket
wheel
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PCT/CN2016/108863
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English (en)
French (fr)
Inventor
曹国华
朱真才
韦磊
李忠武
秦健聪
彭维红
彭玉兴
李伟
周公博
马依萍
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China University of Mining and Technology CUMT
China University of Mining and Technology Beijing CUMTB
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China University of Mining and Technology CUMT
China University of Mining and Technology Beijing CUMTB
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Publication of WO2017219616A1 publication Critical patent/WO2017219616A1/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/02—Escalators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/024—Chains therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/04—Driving gear for handrails
    • B66B23/06—Driving gear for handrails with means synchronising the operation of the steps or the carrying belts and the handrails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/16—Means allowing tensioning of the endless member
    • B66B23/20—Means allowing tensioning of the endless member for handrails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
    • B66B29/06—Combplates

Definitions

  • the invention relates to a continuous transportation system and a using method thereof, in particular to a continuous transportation system and a using method suitable for a variable slope direction in a downhole roadway, a rolling hillside and a special building.
  • Elevators as modern means of transport, play an important role in the transportation of high-rise buildings.
  • escalators can transport pedestrians from one horizontal plane to another, and their widespread use makes people's lives extremely convenient. Take the escalator to reduce the distance to the destination. Therefore, it can be said that the invention of the escalator makes people more willing to hang out in the mall.
  • the reason why we can build multiple platforms and airports is also inseparable from the use of escalators.
  • the use of escalators has dramatically changed our daily production and life and is an important symbol of modern material civilization.
  • the traditional escalator is basically a straight escalator.
  • the guide rail is straight and has a single shape.
  • the ladder can't change with the terrain and environment.
  • the space is inefficient and the appearance is low, which seriously limits the scope of use.
  • it can only be applied to shopping malls and museums.
  • the single trajectory of operation is the main factor restricting its development.
  • the continuous transportation to achieve variable slope direction is an urgent problem to be solved on site.
  • the object of the present invention is to provide a continuous transportation system and method with a simple and compact structure, safe and reliable slope-changing direction, aiming at the problems existing in the prior art.
  • the continuous transportation system with variable slope direction of the present invention includes a driving device disposed at an entrance and exit of the transportation system, a rail system disposed on the ramp, a step, and an armrest device; and the rail system includes a slope system a rail truss and a support rod connected between the ramp and the rail truss, wherein the inner bottom surface of the rail truss is symmetrically provided with an outer rail and an inner rail, and the inner side of the rail truss is symmetrically provided with an upper rail and a limit rail, and the rail truss The upper surface is provided with an armrest device; the step is disposed above the outer rail and the inner rail;
  • the driving device comprises two driving chains arranged in parallel and forming a closed loop, and a driving sprocket for driving the driving chain.
  • the axial direction of the driving sprocket is respectively connected through the driving sub shaft and the driving main shaft;
  • the driving end is respectively provided with a driving chain tensioning device, one end of the driving main shaft is provided with a handrail belt driving wheel, and the other end is provided with a low speed sprocket;
  • the low speed sprocket is connected with a high speed sprocket via a transmission chain, and the high speed sprocket is driven by a motor , reducer deceleration and brake braking;
  • the step includes a support frame group, the outer side of the support frame is symmetrically provided with an outer roller, a rack and a universal wheel, and the inner bottom of the support group is provided with an inner roller, and the front end of the support group is fixed with a sleeve and a bracket
  • the center of the group is provided with a middle pillar, and the top of the bracket group is provided with a pedal; the outer roller, the inner roller and the universal wheel respectively roll along the outer rail, the inner rail and the limit rail, and the pedal is symmetrically disposed on both sides of the pedal a guarding board that moves in a vertical direction; a bottom of the symmetrically disposed guarding board is provided with a connecting shaft, and both ends of the connecting shaft are provided with a follower wheel that rolls along the upper rail.
  • a cover plate and a comb plate are arranged at the descending person of the step.
  • the armrest device comprises an armrest belt, a glass slab provided at the bottom of the handrail belt, and an apron panel disposed at the bottom of the glass slab.
  • a method of using a continuous transportation system with variable slope direction :
  • the upper rail of the rail system is set as a concave section, so that the follower wheel of the step runs along the trajectory of the upper rail, and the guard rail descends with the follower wheel to the lower side of the comb plate and the cover plate, thereby Can pass through the comb plate and cover plate smoothly;
  • the drive of the step is realized by the chain-rack drive between the drive chain of the drive unit and the rack of the step, and the belt drive between the handrail belt of the driving device and the handrail of the armrest device is realized.
  • the synchronous movement of the driving sprocket and the handrail belt driving wheel ensures the synchronization of the step and the handrail belt.
  • the present invention can be applied to complicated and varied underground roadways, undulating hillsides, and personnel transportation in a special building; the application of the conventional escalator can be greatly expanded.
  • the steps of the continuous transportation system with variable slope direction are arranged inside the rail system, and the driving of the step is realized by the chain-rack transmission between the driving chain of the driving device and the rack of the step, and the driving wheel is driven by the handrail of the driving device.
  • the belt drive between the handrails of the handrail device realizes the driving of the handrail belt, the synchronous movement of the driving sprocket and the handrail belt driving wheel ensures the synchronization of the step and the handrail belt; the handrail belt tensioning device tensions the handrail belt, and the cover
  • the board ensures the safety of the upper and lower passengers, and the comb plate realizes the transition between the step and the pedal.
  • the continuous transportation system with variable slope direction has greatly improved the applicable conditions of the traditional escalator.
  • the escalator can be applied to the area where the slope changes, greatly expanding its application field and making it have a broader development space.
  • the reliable transportation of the escalator under complicated and varied terrain conditions is realized.
  • the problem that the traditional escalator cannot change the slope direction is solved, and the escalator becomes a continuous transportation system with variable slope direction.
  • the whole system is simple in structure, safe and reliable, easy to maintain, and has the functions of the escalator; the continuous transportation system with variable slope direction can adapt to the complex terrain application, expands the application field of the escalator, and has wide practicality.
  • Figure 1 is a schematic illustration of the overall transport system of the present invention
  • Figure 2 is a schematic view of the drive system of the present invention.
  • Figure 3 is a schematic view of a step of the present invention.
  • Figure 4 is a schematic view showing the relative positional relationship between the step and the guide rail system of the present invention.
  • Figure 5 is a schematic illustration of the entrance and exit of the transport system of the present invention.
  • the continuous transportation system with variable slope direction of the present invention mainly consists of a driving device 3 disposed at the entrance and exit of the transportation system, a rail system 5 disposed on the ramp, a step 4, and an armrest.
  • the rail system 5 comprises a rail truss 5-1 arranged on the ramp and a support rod 5-4 connected between the ramp and the rail truss 5-1,
  • the inner bottom surface of the rail truss 5-1 is symmetrically provided with an outer rail 5-5 and an inner rail 5-6, respectively.
  • the inner side of the rail truss 5-1 is symmetrically provided with an upper rail 5-2 and a limit rail 5-3, and the rail truss 5-1, the upper surface is provided with an armrest device 6; the outer rail 5-5 and the inner rail 5-6 are provided with a step 4; the step 4 is provided with a cover plate 2 and a comb plate 1;
  • the armrest device 6 includes an armrest belt 6-1, a glass panel 6-2 provided at the bottom of the armrest belt 6-1, and an apron panel 6-3 provided at the bottom of the glass panel 6-2.
  • the driving device 3 comprises two driving chains 3-8 arranged in parallel and forming a closed loop, and a driving sprocket 3-5 for driving the driving chain 3-8, the driving sprocket 3-5 axis
  • the driving sub-shaft 3-5 and the driving main shaft 3-10 are respectively connected; the driving sub-shaft 3-5 is respectively provided with a driving chain tensioning device 3-7, and the driving main shaft 3-10 has an armrest at one end.
  • the other end of the drive spindle 3-10 is provided with a low speed sprocket 3-11; a drive chain 3-12 is arranged between the low speed sprocket 3-11 and the high speed sprocket 3-4, The high speed sprocket 3-4 is driven by the motor 3-1, the speed reducer 3-3 is decelerated, and the brake 3-2 is braked; the handrail belt drive wheels 3-9 are provided with armrests for tensioning the handrails to prevent slipping on both sides.
  • the step 4 includes a support frame group 4-7, and the outer side of the support frame 4-7 is symmetrically provided with an outer roller 4-11, a rack 4-8, and a 10,000.
  • the inner bottom roller 4-10 is provided at the inner bottom of the bracket group 4-7, the front end of the bracket group 4-7 is fixed to the sleeve 4-9, and the inner bracket 4-4 of the bracket group 4-7 is fixed. 6.
  • the top of the bracket group 4-7 is provided with a pedal 4-2; the outer roller 4-11, the inner roller 4-10, and the universal wheel 4-5 are respectively along the outer rail 5-5 and the inner rail 5-6, The limit rail 5-3 is rolled, and the pedal 4-2 is symmetrically disposed on the two sides of the foot guard 4-1 in a direction perpendicular to the pedal surface; the symmetrically disposed foot guard 4-1 is fixedly connected to the bottom shaft 4- 4, the connecting shaft 4-4 is provided with a follower wheel 4-3 at both ends, and the follower wheel 4-3 rolls along the upper rail 5-2;
  • the method for using the continuous transportation system of the variable gradient direction of the present invention is as follows:
  • the upper rail 5-2 of the rail system 5 is set as a concave section, and the follower wheel 4-3 of the step 4 runs along the trajectory of the upper rail 5-2, and the foot guard 4-1 follows The follower wheel 4-3 descends to the underside of the comb plate 1 and the cover plate 2, so that the comb plate 1 and the cover plate 2 can be smoothly passed.
  • the chain-rack transmission between the drive chain 3-8 of the drive unit 3 and the rack 4-8 of the step 4 is realized.
  • the driving of the handrail belt 6-1 is realized by the belt transmission between the handrail belt driving wheel 3-9 of the driving device 3 and the handrail belt 6-1 of the armrest device 6, through the driving sprocket 3-5
  • the synchronized movement with the handrail drive wheels 3-9 ensures the synchronism of the steps 4 and the handrails 6-1.

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  • Escalators And Moving Walkways (AREA)

Abstract

一种变坡度变方向的连续运输系统及方法，系统包括驱动装置（3）、梯级（4）、导轨系统（5）、扶手装置（6）。梯级（4）布置在导轨系统（5）内部，驱动装置（3）驱动梯级（4）沿着导轨系统（5）循环运行，同时驱动导轨系统（5）内侧的扶手带（6-1）使其与梯级（4）同步运行，盖板（2）保证上下行人安全，梳齿板（1）实现梯级（4）与踏板（4-2）之间的过渡。该运输系统实现变坡度变方向的连续运输，适用范围广。

Description

一种变坡度变方向的连续运输系统及使用方法 技术领域
本发明涉及一种连续运输系统及使用方法，尤其是一种适用于井下巷道、起伏山坡以及特殊建筑内的变坡度变方向的连续运输系统及使用方法。
背景技术
电梯作为现代运输工具在高层建筑运输中承担着重要的作用，自动扶梯作为其中的一种运载机械，它可以将行人从一个水平面运送至另一个水平面，其广泛使用使人们的生活极为便利。乘坐自动扶梯，可以缩小与目的地的距离。因此，可以说自动扶梯的发明使人们更愿意在商场中闲逛。另外，我们之所以能够把站台、机场建成多层也与自动扶梯的使用密不可分。自动扶梯的使用极大地改变了我们的日常生产生活，是现代物质文明的一个重要标志。
传统自动扶梯基本是直线型扶梯，导轨为直线，形状单一，梯路不可以随地形和环境变化，空间使用效率低，美观程度低，严重限制了其使用范围，一般只能适用于商场、博物馆、火车站等公众场合，运行轨迹单一是制约其发展的主要因素，对于实现变坡度变方向的连续运输是现场亟待解决的问题。
发明内容
技术问题：本发明的目的是针对现有技术中存在的问题，提供一种结构简单紧凑、安全可靠的变坡度变方向的连续运输系统及方法，
技术方案：本发明的变坡度变方向的连续运输系统，包括设置在运输系统出入口处的驱动装置、布置在坡道上的导轨系统、梯级、扶手装置；所述的导轨系统包括设在坡道上的导轨桁架和连接在坡道和导轨桁架之间的支护杆，所述导轨桁架内底面分别对称设有外导轨和内导轨，导轨桁架内侧面分别对称设有上导轨和限位导轨，导轨桁架上表面设有扶手装置；所述梯级设在外导轨和内导轨的上方；
所述的驱动装置包括两条平行设置且构成闭环的驱动链、带动驱动链运动的驱动链轮，所述驱动链轮的轴向分别通过驱动副轴和驱动主轴连接；所述驱动副轴两端分别设有驱动链张紧装置，所述驱动主轴一端设有扶手带驱动轮，另一端设有低速链轮；所述低速链轮经传动链与高速链轮相连，高速链轮通过电动机驱动、减速器减速以及制动器制动；
所述的梯级包括支撑架组，所述撑架组外侧对称设有外滚轮、齿条、万向轮，撑架组内侧底部设有内滚轮，撑架组前端固接有套筒，撑架组内部设有中柱，撑架组顶部设有踏板；所述外滚轮、内滚轮、万向轮分别沿外导轨、内导轨、限位导轨滚动，所述的踏板两侧对称设有与踏板面垂直方向移动的护脚板；所述对称设置的护脚板底部设有连接轴，所述连接轴两端设有沿上导轨滚动的随动轮。
所述的梯级上下行人处设有盖板和梳齿板。
所述的扶手装置包括扶手带、设在扶手带底部的玻璃栏板和设在玻璃栏板底部的围裙板。
一种变坡度变方向的连续运输系统的使用方法：
(1)将梯级布置在导轨系统内部，通过导轨系统的内导轨、外导轨实现对梯级的支撑与导向；通过导轨系统的限位导轨实现对梯级的侧向限位；梯级之间通过中柱和套筒前后连接；
(2)运行为水平段时，导轨系统的内导轨、外导轨的高度相同；运行为上行段时，导轨系统内导轨高度低于外导轨的高度；运行为下行段时，导轨系统的内导轨高度高于外导轨的高度；从而保证整个梯级的踏板始终保持水平；
(3)位于上下行人处，将导轨系统的上导轨设成下凹段，使梯级的随动轮随着上导轨的轨迹运行，护脚板随着随动轮下行至梳齿板及盖板下方，从而能够顺利通过梳齿板及盖板；
(4)工作时，通过驱动装置的驱动链与梯级的齿条之间的链-齿条传动实现对梯级的驱动，通过驱动装置的扶手带驱动轮与扶手装置的扶手带之间的带传动，实现对扶手带的驱动，通过驱动链轮和扶手带驱动轮的同步运动保证梯级和扶手带的同步性。
有益效果：由于采用了上述技术方案，本发明能够适用于复杂多变的井下巷道、起伏的山坡以及特殊的建筑内的人员运输；可以大大拓宽传统自动扶梯的应用场合。变坡度变方向的连续运输系统的梯级布置在导轨系统内部，通过驱动装置的驱动链与梯级的齿条之间的链-齿条传动实现对梯级的驱动，通过驱动装置的扶手带驱动轮与扶手装置的扶手带之间的带传动实现对扶手带的驱动，驱动链轮和扶手带驱动轮的同步运动保证梯级和扶手带的同步性；扶手带张紧装置对扶手带进行张紧，盖板保证上下行人安全，梳齿板实现梯级与踏板之间的过渡。变坡度变方向的连续运输系统使传统自动扶梯的适用条件得到了极大的改善，自动扶梯可以适用于坡度变化的地区，大大拓展了其应用领域，也使其有了更加广阔的发展空间，实现了自动扶梯在复杂多变的地形条件下的可靠运输。与已有技术相比较，解决了传统自动扶梯不能变坡度变方向的问题，使自动扶梯成为变坡度变方向的连续运输系统。整个系统的结构简单，安全可靠，维护方便，具有自动扶梯所具有的功能；变坡度变方向的连续运输系统能够适应地形复杂的应用场合，拓展了自动扶梯的应用领域，具有广泛的实用性。
附图说明
图1是本发明整体运输系统的示意图；
图2是本发明驱动系统的示意图；
图3是本发明梯级的示意图；
图4是本发明梯级与导轨系统相对位置关系的示意图；
图5是本发明运输系统出入口处的示意图。
图中：1-梳齿板；2-盖板；3-驱动装置；4-梯级；5-导轨系统；6-扶手装置；7-扶手带张紧装置；3-1-电动机；3-2-制动器；3-3-减速器；3-4-高速链轮；3-5-驱动链轮；3-6-驱动副轴；3-7-驱动链张紧装置；3-8-驱动链；3-9-扶手带驱动轮；3-10-驱动主轴；3-11-低速链轮；3-12-传动链；4-1-护脚板；4-2-踏板；4-3-随动轮；4-4-连接轴；4-5-万向轮；4-6-中柱；4-7-支撑架组；4-8-齿条；4-9-套筒；4-10-内滚轮；4-11-外滚轮；5-1-导轨桁架；5-2-上导轨；5-3-限位 导轨；5-4-支护杆；5-5-外导轨；5-6-内导轨；6-1-扶手带；6-2-玻璃栏板；6-3-围裙板。
具体实施方式
下面结合附图对本发明的一个实施例作进一步的描述：
如图1、图4、图5所示，本发明的变坡度变方向的连续运输系统，主要由设置在运输系统出入口处的驱动装置3、布置在坡道上的导轨系统5、梯级4、扶手装置6和扶手带张紧装置7构成；所述的导轨系统5包括设在坡道上的导轨桁架5-1和连接在坡道和导轨桁架5-1之间的支护杆5-4，所述导轨桁架5-1内底面分别对称设有外导轨5-5和内导轨5-6，导轨桁架5-1内侧面分别对称设有上导轨5-2和限位导轨5-3，导轨桁架5-1上表面设有扶手装置6；所述外导轨5-5和内导轨5-6上方设有梯级4；所述的梯级4上下行人处设有盖板2和梳齿板1；所述的扶手装置6包括扶手带6-1、设在扶手带6-1底部的玻璃栏板6-2和设在玻璃栏板6-2底部的围裙板6-3。
如图2所示，所述驱动装置3包括两条平行设置且构成闭环的驱动链3-8、带动驱动链3-8运动的驱动链轮3-5，所述驱动链轮3-5轴向分别通过驱动副轴3-5和驱动主轴3-10连接；所述驱动副轴3-5两端分别设有驱动链张紧装置3-7，所述驱动主轴3-10一端设有扶手带驱动轮3-9，驱动主轴3-10另一端设有低速链轮3-11；所述低速链轮3-11与高速链轮3-4之间设有传动链3-12，所述高速链轮3-4通过电动机3-1驱动、减速器3-3减速以及制动器3-2制动；所述的扶手带驱动轮3-9两侧设有用于张紧扶手带防止打滑的扶手带张紧装置7。
如图3、图4、图5所示，所述的梯级4包括支撑架组4-7，所述撑架组4-7外侧对称设有外滚轮4-11、齿条4-8、万向轮4-5，撑架组4-7内侧底部设有内滚轮4-10，撑架组4-7前端固接套筒4-9，撑架组4-7内部固接中柱4-6，撑架组4-7顶部设有踏板4-2；所述外滚轮4-11、内滚轮4-10、万向轮4-5分别沿外导轨5-5、内导轨5-6、限位导轨5-3滚动，所述踏板4-2两侧对称设有沿与踏板面垂直方向移动的护脚板4-1；所述对称设置的护脚板4-1底部固接连接轴4-4，所述连接轴4-4两端设有随动轮4-3，随动轮4-3沿上导轨5-2滚动；
本发明的变坡度变方向的连续运输系统的使用方法如下：
(1)将梯级4布置在导轨系统5内部，通过导轨系统5的内导轨5-6、外导轨5-5实现对梯级4的支撑与导向；通过导轨系统5的限位导轨5-3实现对梯级4的侧向限位；梯级4之间通过中柱4-6和套筒4-9前后连接；
(2)运行为水平段时，导轨系统5的内导轨5-6、外导轨5-5的高度相同；运行为上行段时，导轨系统5的内导轨5-6高度低于外导轨5-5高度；运行为下行段时，导轨系统5的内导轨5-6高度高于外导轨5-5高度；从而保证整个梯级4的踏板4-2始终保持水平；
(3)位于上下行人处，将导轨系统5的上导轨5-2设成下凹段，梯级4的随动轮4-3随着上导轨5-2的轨迹运行，护脚板4-1随着随动轮4-3下行至梳齿板1及盖板2下方，从而能够顺利通过梳齿板1及盖板2。
(4)工作时，通过驱动装置3的驱动链3-8与梯级4的齿条4-8之间的链-齿条传动实现 对梯级4的驱动，通过驱动装置3的扶手带驱动轮3-9与扶手装置6的扶手带6-1之间的带传动实现对扶手带6-1的驱动，通过驱动链轮3-5和扶手带驱动轮3-9的同步运动保证梯级4和扶手带6-1的同步性。

Claims (4)

  1. 一种变坡度变方向的连续运输系统，包括设置在运输系统出入口处的驱动装置(3)、布置在坡道上的导轨系统(5)、梯级(4)、扶手装置(6)和扶手带张紧装置(7)；其特征在于：所述的导轨系统(5)包括设在坡道上的导轨桁架(5-1)和连接在坡道和导轨桁架(5-1)之间的支护杆(5-4)，所述导轨桁架(5-1)内底面分别对称设有外导轨(5-5)和内导轨(5-6)，导轨桁架(5-1)内侧面分别对称设有上导轨(5-2)和限位导轨(5-3)，导轨桁架(5-1)上表面设有扶手装置(6)；所述梯级(4)设在外导轨(5-5)和内导轨(5-6)的上方；
    所述的驱动装置(3)包括两条平行设置且构成闭环的驱动链(3-8)、带动驱动链(3-8)运动的驱动链轮(3-5)，所述驱动链轮(3-5)的轴向分别通过驱动副轴(3-6)和驱动主轴(3-10)连接；所述驱动副轴(3-6)两端分别设有驱动链张紧装置(3-7)，所述驱动主轴(3-10)一端设有扶手带驱动轮(3-9)，另一端设有低速链轮(3-11)；所述低速链轮(3-11)经传动链(3-12)与高速链轮(3-4)相连，高速链轮(3-4)通过电动机(3-1)驱动、减速器(3-3)减速以及制动器(3-2)制动；
    所述的梯级(4)包括支撑架组(4-7)，所述撑架组(4-7)外侧对称设有外滚轮(4-11)、齿条(4-8)、万向轮(4-5)，撑架组(4-7)内侧底部设有内滚轮(4-10)，撑架组(4-7)前端固接有套筒(4-9)，撑架组(4-7)内部设有中柱(4-6)，撑架组(4-7)顶部设有踏板(4-2)；所述外滚轮(4-11)、内滚轮(4-10)、万向轮(4-5)分别沿外导轨(5-5)、内导轨(5-6)、限位导轨(5-3)滚动，所述的踏板(4-2)两侧对称设有与踏板面垂直方向移动的护脚板(4-1)；所述对称设置的护脚板(4-1)底部设有连接轴(4-4)，所述连接轴(4-4)两端设有沿上导轨(5-2)滚动的随动轮(4-3)。
  2. 根据权利要求1所述的一种变坡度变方向的连续运输系统，其特征在于：所述的梯级(4)上下行人处设有盖板(2)和梳齿板(1)。
  3. 根据权利要求1所述的一种变坡度变方向的连续运输系统，其特征在于：所述的扶手装置(6)包括扶手带(6-1)、设在扶手带(6-1)底部的玻璃栏板(6-2)和设在玻璃栏板(6-2)底部的围裙板(6-3)。
  4. 一种根据权利要求1、2或3所述的变坡度变方向的连续运输系统的使用方法，其特征在于：
    (1)将梯级(4)布置在导轨系统(5)内部，通过导轨系统(5)的内导轨(5-6)、外导轨(5-5)实现对梯级(4)的支撑与导向；通过导轨系统(5)的限位导轨(5-3)实现对梯级(4)的侧向限位；梯级(4)之间通过中柱(4-6)和套筒(4-9)前后连接；
    (2)运行为水平段时，导轨系统(5)的内导轨(5-6)、外导轨(5-5)的高度相同；运行为上行段时，导轨系统(5)的内导轨(5-6)高度低于外导轨(5-5)的高度；运行为下行段时，导轨系统(5)的内导轨(5-6)高度高于外导轨(5-5)的高度；从而保证整个梯级 (4)的踏板(4-2)始终保持水平；
    (3)位于上下行人处，将导轨系统(5)的上导轨(5-2)设成下凹段，使梯级(4)的随动轮(4-3)随着上导轨(5-2)的轨迹运行，护脚板(4-1)随着随动轮(4-3)下行至梳齿板(1)及盖板(2)下方，从而能够顺利通过梳齿板(1)及盖板(2)；
    (4)工作时，通过驱动装置(3)的驱动链(3-8)与梯级(4)的齿条(4-8)之间的链-齿条传动实现对梯级(4)的驱动，通过驱动装置(3)的扶手带驱动轮(3-9)与扶手装置(6)的扶手带(6-1)之间的带传动，实现对扶手带(6-1)的驱动，通过驱动链轮(3-5)和扶手带驱动轮(3-9)的同步运动保证梯级(4)和扶手带(6-1)的同步性。
PCT/CN2016/108863 2016-06-22 2016-12-07 一种变坡度变方向的连续运输系统及使用方法 Ceased WO2017219616A1 (zh)

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