WO2020228200A1 - 一种强制驱动式扶手带装置 - Google Patents

一种强制驱动式扶手带装置 Download PDF

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Publication number
WO2020228200A1
WO2020228200A1 PCT/CN2019/105363 CN2019105363W WO2020228200A1 WO 2020228200 A1 WO2020228200 A1 WO 2020228200A1 CN 2019105363 W CN2019105363 W CN 2019105363W WO 2020228200 A1 WO2020228200 A1 WO 2020228200A1
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WO
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Prior art keywords
handrail belt
forced
handrail
driving
drive
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PCT/CN2019/105363
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English (en)
French (fr)
Inventor
朱学明
Original Assignee
苏州汉森电梯有限公司
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Publication date
Application filed by 苏州汉森电梯有限公司 filed Critical 苏州汉森电梯有限公司
Priority to KR1020217040486A priority Critical patent/KR20220005095A/ko
Priority to EP19929090.9A priority patent/EP3967643A4/en
Priority to CA3138971A priority patent/CA3138971C/en
Priority to JP2022506978A priority patent/JP2022533273A/ja
Publication of WO2020228200A1 publication Critical patent/WO2020228200A1/zh

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/22—Balustrades
    • B66B23/24—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

Definitions

  • the invention relates to the technical field of escalators or moving sidewalks, and in particular to a forced drive type handrail device.
  • escalator handrail belts are mostly driven by friction wheels, and the contact surface between the handrail belt and the driving device is flat (the handrail belt is a C-shaped handrail belt) or V-shaped plane (the handrail belt is a V-shaped handrail belt), see Figures 1 to 2
  • the friction drive is affected by factors such as friction coefficient, positive pressure and the tension of the handrail belt, the stability of the transmission is poor, especially with the changes in the external temperature, humidity, handrail tension, and wear conditions, the transmission Stability is greatly affected, running blocking, slipping, etc. often occur, resulting in instantaneous deviations between the running speed of the handrail and the running speed of the steps or the running speed of the left and right handrails.
  • escalators and moving walks According to the passenger principle of escalators and moving walks, if the operation of the handrails is not synchronized with the operation of the step pedals, it may cause the passengers to stand unstable and fall, and may cause fatal danger. In view of this, various countries, regions or alliances are automatically
  • the safety specifications for the installation and manufacturing of escalators and moving walks clearly stipulate the deviation range of the running speed of the handrail relative to the running speed of the step pedals (0 ⁇ +2%), and stipulate that escalators and moving walks must be equipped with handrail speed detection and control devices . If it is detected that the deviation between the running speed of the handrail and the running speed of the step pedal exceeds a certain range, the escalator and moving walk should stop running.
  • the object of the present invention is to provide a forced-driving handrail belt device, in which a forced-driving groove is provided on the handrail and matched with the driving wheel of the handrail corresponding to the forced-driving groove to realize the escalator,
  • the handrail of the moving walkway runs synchronously with the step pedals.
  • a forced-driving handrail belt device comprising a handrail belt and a drive wheel
  • the handrail belt has a contact surface contacting the drive wheel, the center position of the contact surface is evenly provided with a plurality of parts along its length Forced drive groove body, a plurality of forced drive teeth are evenly distributed on the outer edge of the drive wheel, the forced drive teeth of the drive wheel are embedded in the forced drive groove on the contact surface of the handrail belt to realize the forced drive of the handrail belt .
  • the contact surface of the handrail belt is a contact plane
  • the forced driving groove body is uniformly opened along its length direction at the center position of the contact plane.
  • the interior of the handrail belt is provided with a steel belt along its length, and the bottommost surface of the forced drive groove is lower than the bottommost surface of the steel belt of the handrail belt, that is, the forced drive groove body is penetrated It is set by the handrail belt steel belt.
  • the contact surface of the handrail belt is a convex contact surface
  • the handrail belt is provided with a strip-shaped block
  • the surface of the strip-shaped block constitutes the contact convex surface
  • the strip-shaped block The top surface of the body is evenly provided with the forced driving grooves along its length direction.
  • a plurality of parallel steel wires are arranged inside the handrail belt along its length direction, and the bottommost surface of the forced drive trough is higher than the topmost surface of the handrail belt steel wires.
  • the elongated block is a trapezoidal block
  • the compulsory drive groove body is arranged as a trapezoidal groove corresponding to the shape of the trapezoidal block
  • the compulsory drive tooth of the drive wheel corresponds to the trapezoidal groove
  • the body is set as a trapezoidal tooth piece.
  • the spacing and shape between the forced driving grooves and the spacing and shape between the forced driving teeth are uniformly corresponding to each other.
  • the forced drive handrail belt device provided by the present invention has the following advantages:
  • the transmission ratio is fixed, which is not affected by the environment and the degree of wear, and finally ensures the synchronization of the operation of the handrail belt and the operation of the step pedal.
  • the driving method of this device is forced driving, which can reduce the tension of the handrail, reduce the frictional resistance when the handrail is running, reduce the frictional heating and wear between the handrail and the guide rail, and greatly extend the handrail and the handrail.
  • This structure can be installed on handrails of any specifications and models, as long as it has a contact surface that contacts the driving wheels, and has a wide range of applicability.
  • Figure 1 is a schematic diagram of the structure of a C-shaped handrail belt
  • Figure 2 is a structural diagram of a V-shaped handrail belt
  • FIG. 3 is a schematic diagram of the handrail belt structure when the contact surface of the handrail belt is a contact plane in the forced drive type handrail belt device provided by the present invention
  • FIG. 4 is a schematic diagram of the structure of the handrail belt when the contact surface of the handrail belt is a convex contact surface in the forced drive type handrail belt device provided by the present invention
  • Fig. 5 is a schematic structural diagram of a forced drive handrail device provided by the present invention.
  • the currently used handrail belt has the disadvantage that it cannot guarantee the synchronization and stability of the drive. Because the friction drive is affected by factors such as friction coefficient, positive pressure and the tension of the handrail belt, the stability of the transmission is poor, especially with the changes in the external temperature, humidity, handrail tension, and wear conditions, the transmission Stability is greatly affected, running blocking, slipping, etc. often occur, resulting in instantaneous deviations between the running speed of the handrail and the running speed of the steps or the running speed of the left and right handrails.
  • the present invention further optimizes the structure of the current handrail belt to ensure the synchronous operation of the handrail belt and the step pedal.
  • a forced driving handrail belt device includes a handrail belt 1 and a driving wheel 2.
  • the handrail belt 1 has a contact surface in contact with the driving wheel 2.
  • a plurality of forced driving grooves 3 are evenly arranged along the length of the center of the contact surface, and a plurality of forced driving teeth 4 are evenly distributed on the outer edge of the driving wheel 2 .
  • the spacing and shape between the forced driving grooves 3 and the spacing and shape between the forced driving teeth 4 are uniformly corresponding, so that the two can be in close contact and engagement.
  • the forced driving gear 4 of the driving wheel 2 is embedded in the forced driving groove 3 on the contact surface of the handrail belt 1, and the driving wheel 2 rotates and the forced driving gear 4 and the forced driving groove 3 cooperate to achieve Force the handrail 1 to run.
  • the contact surface of the handrail belt 1 is a contact plane 5.
  • the technicians consciously set a steel belt 6 inside the handrail belt 1 along its length.
  • the forced driving slot 3 is evenly opened along its length at the center of the contact plane 5, and the width of the forced driving slot 3 is greater than or equal to 1/2 of the width of the contact plane 5 and smaller than the width of the contact plane 5.
  • the bottom surface of the forced drive trough 3 is set lower than the bottom surface of the steel belt 6 of the handrail belt 1, that is, the forced drive trough 3 is installed through the handrail belt 1 and the steel belt 6, so that the steel belt 6 is provided to the handrail belt 1. It provides strength support, and on the other hand, it also provides strength support for the forced driving trough 3 to ensure that the driving force of the forced driving gear 4 can completely drive the handrail 1 to run.
  • the contact surface of the handrail belt 1 is a convex contact surface. That is, a long block 7 is provided on the handrail belt 1, and the surface of the long block 7 constitutes a convex contact surface.
  • the technician sets a plurality of parallel steel wires 8 along the length of the handrail belt 1 inside.
  • the top surface of the elongated block 7 is uniformly provided with a forced driving groove 3 along its length direction, and the bottom surface of the forced driving groove 3 is higher than the top surface of the steel wire 8 of the handrail belt 1.
  • the width of the forced driving groove body 3 is set to be greater than or equal to 1/2 of the width of the elongated block 7 and smaller than the width of the elongated block 7.
  • the elongated block 7 preferably uses a trapezoidal block
  • the compulsory drive trough 3 and the shape of the trapezoidal block are set as trapezoidal troughs corresponding to the shape
  • the compulsory drive tooth 4 of the drive wheel 2 is set as a trapezoidal tooth corresponding to the trapezoidal trough.
  • the driving wheel 2 rotates under the drive of multiple front driving wheels.
  • the forced driving gear 4 on the driving wheel 2 is embedded in the corresponding forced driving of the handrail 1 In the trough 3, the rotation of the driving wheel 2 drives the handrail 1 to move synchronously with the step pedal.
  • the invention provides a handrail belt with a brand-new structure and a driving wheel corresponding to the handrail belt.
  • the combination of the two can completely overcome the shortcomings of the existing handrail belt structure and driving mode, and fundamentally ensure the synchronization of the handrail belt operation and the stepped pedal , To ensure the safety of passengers, reduce the wear of handrails and handrail driving wheels, improve drive efficiency, and achieve the purpose of saving energy and prolonging the service life of handrails, handrail driving devices, handrail guides, handrail support rollers and other related components.

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  • Escalators And Moving Walkways (AREA)

Abstract

一种强制驱动式扶手带装置，包括一扶手带（1）和一驱动轮（2），扶手带（1）具有一与驱动轮（2）接触的接触面，接触面的中心位置处沿其长度方向均匀开设多个强制驱动槽体（3），驱动轮（2）的外缘上均匀分布多个强制驱动齿件（4），驱动轮（2）的强制驱动齿件（4）嵌入扶手带（1）接触面上的强制驱动槽体（3）内实现扶手带（1）的强制驱动。

Description

一种强制驱动式扶手带装置
本申请要求于2019年05月10日提交中国专利局、申请号为201910389464.9、发明名称为“一种强制驱动式扶手带装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及自动扶梯或自动人行道技术领域，具体涉及一种强制驱动式扶手带装置。
背景技术
随着社会的高速发展，自动扶梯和自动人行道设备成为了城市各大商业中心、交通枢纽的必备运载工具，特别是近年来相关的事故频发，经常成为社会关注的焦点。
目前自动扶梯扶手带多采用摩擦轮驱动，扶手带与驱动装置的接触面为平面(扶手带为C型扶手带)或V型平面(扶手带为V型扶手带)，参见图1～图2所示，其具有致命的缺点即不能保证驱动的同步性和稳定性。由于摩擦驱动受到摩擦系数、正压力和扶手带的张紧度等因素的影响，传动的稳定性较差，特别是随着外界温度、湿度、扶手带张紧度、磨损情况的变化，传动的平稳性受到很大影响，经常发生运行阻滞、打滑等情况，造成扶手带运行速度与梯级运行速度或左右两根扶手带运行速度的即时偏差，即扶手带运行与梯级踏板运行不同步。
根据自动扶梯、自动人行道的乘用原理，如果扶手带运行与梯级踏板运行不同步，很可能导致乘客站立不稳而摔倒，并可能造成致命危险，鉴于此，各个国家、地区或联盟在自动扶梯和自动人行道的安装和制造安全规范中明确规定了扶手带的运行速度相对梯级踏板的运行速度的偏差范围(0～+2％)，同时规定自动扶梯、自动人行道必须配置扶手带速度检控装置。如果检测到扶手带运行速度与梯级踏板的运行速度偏差超过一定范围，自动扶梯、自动人行道应停止运行。对扶手带和扶手带驱动装置及扶手带张紧度的检查和调整是自动扶梯、自动人行道维修保养的重要内容，如果扶手带或驱动装置磨损严重或调整不当，自动扶梯、自动人行道极易发生故障或安全事故。
针对上述存在的问题，有必要就目前的扶手带做进一步的结构优化，以保证扶手带与梯级踏板同步运行。
发明内容
有鉴于此，本发明的目的是提供一种强制驱动式扶手带装置，在扶手带上设置强制驱动槽体，并与该强制驱动槽体对应的扶手带驱动轮相配合，以实现自动扶梯、自动人行道的扶手带与梯级踏板的同步运行。
为达到上述目的，本发明采用的技术方案是：
一种强制驱动式扶手带装置，包括一扶手带和一驱动轮，所述扶手带具有一与所述驱动轮接触的接触面，所述接触面的中心位置处沿其长度方向均匀开设多个强制驱动槽体，所述驱动轮的外缘上均匀分布多个强制驱动齿件，所述驱动轮的强制驱动齿件嵌入所述扶手带接触面上的强制驱动槽体内实现扶手带的强制驱动。
作为优选的，所述扶手带的接触面为一接触平面，所述强制驱动槽体在所述接触平面的中心位置处沿其长度方向均匀开设。
作为优选的，所述扶手带的内部沿其长度方向设置有钢带，所述强制驱动槽体的最底面低于所述扶手带钢带的最底面设置，即所述强制驱动槽体穿设通过所述扶手带钢带设置。
作为优选的，所述扶手带的接触面为一接触凸面，所述扶手带上设置有一长条形块体，所述长条形块体的表面构成所述接触凸面，所述长条形块体的顶面沿其长度方向上均匀开设所述强制驱动槽体。
作为优选的，所述扶手带的内部沿其长度方向设置多根平行的钢丝，所述强制驱动槽体的最底面高于所述扶手带钢丝的最顶面设置。
作为优选的，所述长条形块体为一梯形块，所述强制驱动槽体与所述梯形块的形状对应设置为梯形槽体，所述驱动轮的强制驱动齿件对应所述梯形槽体设置为梯形齿件。
作为优选的，所述强制驱动槽体之间的间隔及形状与所述强制驱动齿件之间的间隔及形状均一一对应。
与现有技术相比，本发明提供的一种强制驱动式扶手带装置具有以下 优越性：
1、传动比固定，不受环境和磨损程度影响，最终保证扶手带运行和梯级踏板运行的同步性。
2、驱动力大，为扶手带提供充足驱动力，克服运行时产生的摩擦阻力和乘客的扶手拉力，可用于超大高度自动扶梯和超长自动人行道的扶手带驱动方案。
3、传动效率高，减少驱动摩擦发热的能量损耗。
4、可以减轻扶手带驱动轮对扶手带的正压力，减轻驱动轮轴和轴承的径向压力，延长驱动轮和支撑轴承的使用寿命。
5、本装置的驱动方式为强制驱动，可降低扶手带的张紧力，减轻扶手带运行时的摩擦阻力，减少扶手带和导轨之间的摩擦发热和磨损，极大的延长扶手带和扶手带导轨的使用寿命，同时由于减轻大部分扶手带运行时支撑滚轮的径向压力，减缓支撑滚轮的磨损和延长支撑滚轮轴承的使用寿命。
6、该结构可设置在任意规格型号的扶手带上，仅需其具有与驱动轮接触的接触面即可，具有广泛的适用性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为C型扶手带的结构示意图；
图2为V型扶手带的结构示意图；
图3为本发明提供的一种强制驱动式扶手带装置中扶手带接触面为接触平面时的扶手带结构示意图；
图4为本发明提供的一种强制驱动式扶手带装置中扶手带接触面为接触凸面时的扶手带结构示意图；
图5为本发明提供的一种强制驱动式扶手带装置的结构示意图。
附图中涉及的附图标记和组成部分说明：
1、扶手带；2、驱动轮；3、强制驱动槽体；4、强制驱动齿件；5、接触平面；6、钢带；7、长条形块体；8、钢丝。
具体实施方式
目前使用的扶手带存在不能保证驱动的同步性和稳定性的缺点。由于摩擦驱动受到摩擦系数、正压力和扶手带的张紧度等因素的影响，传动的稳定性较差，特别是随着外界温度、湿度、扶手带张紧度、磨损情况的变化，传动的平稳性受到很大影响，经常发生运行阻滞、打滑等情况，造成扶手带运行速度与梯级运行速度或左右两根扶手带运行速度的即时偏差，即扶手带运行与梯级踏板运行不同步。
针对上述存在的问题，本发明就目前的扶手带做进一步的结构优化，以保证扶手带与梯级踏板同步运行。
下面将通过具体实施方式对本发明的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
一种强制驱动式扶手带装置，包括一扶手带1和一驱动轮2。扶手带1具有一与驱动轮2接触的接触面，接触面的中心位置处沿其长度方向均匀开设多个强制驱动槽体3，驱动轮2的外缘上均匀分布多个强制驱动齿件4。强制驱动槽体3之间的间隔及形状与强制驱动齿件4之间的间隔及形状均一一对应，以便两者可紧密接触啮合。参见图5所示，驱动轮2的强制驱动齿件4嵌入扶手带1接触面上的强制驱动槽体3内，驱动轮2转动并且通过实现强制驱动齿件4和强制驱动槽体3配合从而强制驱动扶手带1运行。
参见图3所示，扶手带1的接触面为一接触平面5，为了提高扶手带1的强度，技术人员有意识的在扶手带1内部沿其长度方向设置钢带6。
强制驱动槽体3在接触平面5的中心位置处沿其长度方向均匀开设， 强制驱动槽体3的宽度大于等于接触平面5的宽度的1/2且小于接触平面5的宽度。并且强制驱动槽体3的最底面低于扶手带1钢带6的最底面设置，即强制驱动槽体3穿设通过扶手带1钢带6设置，以此钢带6一方面给扶手带1提供强度支撑，另一方面也为强制驱动槽体3提供强度支撑以保证强制驱动齿件4的驱动力能够完全带动扶手带1运行。
为了适应其他规格的扶手带1，也可做相应的结构变形。参见图4所示，扶手带1的接触面为一接触凸面。即为扶手带1上设置有一长条形块体7，该长条形块体7的表面构成接触凸面。同样的，为了提高扶手带1的强度，技术人员在扶手带1的内部沿其长度方向设置多根平行的钢丝8。长条形块体7的顶面沿其长度方向上均匀开设强制驱动槽体3，且强制驱动槽体3的最底面高于扶手带1钢丝8的最顶面设置。为了便于加工，强制驱动槽体3的宽度设置为大于等于长条形块体7宽度的1/2且小于长条形块体7的宽度。
图4中，长条形块体7优选使用梯形块，强制驱动槽体3与梯形块的形状对应设置为梯形槽体，驱动轮2的强制驱动齿件4对应梯形槽体设置为梯形齿件。
工作时，按下扶梯启动按钮，强制驱动式扶手带装置启动，驱动轮2在前设多个驱动轮的驱动下转动，驱动轮2上的强制驱动齿件4嵌入扶手带1对应的强制驱动槽体3中，从而驱动轮2转动带动扶手带1与梯级踏板同步运动。
本发明提供一种全新结构的扶手带以及与扶手带对应的驱动轮，两者配合使用可彻底克服现有扶手带结构和驱动方式的缺点，从根本上保证扶手带运行和梯级踏板的同步性，保证乘客安全，减缓扶手带和扶手带驱动轮的磨损，提高驱动效率，达到节约能源和延长扶手带、扶手带驱动装置、扶手带导轨、扶手带支撑滚轮等相关部件的使用寿命的目的。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的 范围。

Claims (7)

  1. 一种强制驱动式扶手带装置，其特征在于：包括一扶手带和一驱动轮，所述扶手带具有一与所述驱动轮接触的接触面，所述接触面的中心位置处沿其长度方向均匀开设多个强制驱动槽体，所述驱动轮的外缘上均匀分布多个强制驱动齿件，所述驱动轮的所述强制驱动齿件嵌入所述扶手带接触面上的所述强制驱动槽体内实现所述扶手带的强制驱动。
  2. 根据权利要求1所述的一种强制驱动式扶手带装置，其特征在于：所述扶手带的接触面为一接触平面，所述强制驱动槽体在所述接触平面的中心位置处沿其长度方向均匀开设。
  3. 根据权利要求2所述的一种强制驱动式扶手带装置，其特征在于：所述扶手带的内部沿其长度方向设置有钢带，所述强制驱动槽体的最底面低于所述扶手带的所述钢带的最底面设置，即所述强制驱动槽体穿设通过所述扶手带的所述钢带设置。
  4. 根据权利要求1所述的一种强制驱动式扶手带装置，其特征在于：所述扶手带的接触面为一接触凸面，所述扶手带上设置有一长条形块体，所述长条形块体的表面构成所述接触凸面，所述长条形块体的顶面沿其长度方向上均匀开设所述强制驱动槽体。
  5. 根据权利要求4所述的一种强制驱动式扶手带装置，其特征在于：所述扶手带的内部沿其长度方向设置多根平行的钢丝，所述强制驱动槽体的最底面高于所述扶手带的所述钢丝的最顶面设置。
  6. 根据权利要求4所述的一种强制驱动式扶手带装置，其特征在于：所述长条形块体为一梯形块，所述强制驱动槽体与所述梯形块的形状对应设置为梯形槽体，所述驱动轮的所述强制驱动齿件对应所述梯形槽体设置为梯形齿件。
  7. 根据权利要求1所述的一种强制驱动式扶手带装置，其特征在于：所述强制驱动槽体之间的间隔及形状与所述强制驱动齿件之间的间隔及形状均一一对应。
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Publication number Priority date Publication date Assignee Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07347U (ja) * 1993-06-02 1995-01-06 株式会社フジキン 移動手摺装置
CN201144132Y (zh) * 2007-11-07 2008-11-05 苏州江南嘉捷电梯股份有限公司 同步齿形扶手带
CN101674997A (zh) * 2007-05-09 2010-03-17 奥蒂斯电梯公司 乘客输送装置扶手的模块化扶手构造
JP2017137184A (ja) * 2016-02-05 2017-08-10 日立金属株式会社 ゴム製ハンドレール
CN109969916A (zh) * 2019-05-10 2019-07-05 苏州汉森电梯有限公司 一种强制驱动式扶手带装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794338A (fr) * 1972-01-24 1973-05-16 Pahl Gummi Asbest Main courante pour escalier roulant
WO2005068340A1 (en) * 2004-01-16 2005-07-28 Escalator Handrail Company (Barbados) Inc. Positive drive handrail assembly
CN101155747B (zh) * 2005-04-08 2011-11-23 奥蒂斯电梯公司 乘客传送机扶手及制造方法
CN101161582A (zh) * 2007-11-07 2008-04-16 苏州江南嘉捷电梯股份有限公司 同步齿形扶手带
JP5612140B2 (ja) * 2013-01-21 2014-10-22 東芝エレベータ株式会社 乗客コンベア
KR101455808B1 (ko) * 2013-02-19 2014-11-03 진기연 표시구를 갖는 에스컬레이터 또는 이동식 보도용 핸드레일
CN103253585A (zh) * 2013-04-10 2013-08-21 日立电梯（广州）自动扶梯有限公司 扶手带驱动轮及自动扶梯
JP2015168553A (ja) * 2014-03-10 2015-09-28 東芝エレベータ株式会社 乗客コンベア装置
CN204384671U (zh) * 2015-01-16 2015-06-10 陕西帝奥电梯有限公司 一种强同步且高稳定性的自动扶梯扶手带装置
JP2017145129A (ja) * 2016-02-19 2017-08-24 日立金属株式会社 ハンドレール
CN106006336B (zh) * 2016-08-05 2018-01-16 森赫电梯股份有限公司 一种扶梯扶手带装置
CN210029696U (zh) * 2019-05-10 2020-02-07 苏州汉森电梯有限公司 一种强制驱动式扶手带装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07347U (ja) * 1993-06-02 1995-01-06 株式会社フジキン 移動手摺装置
CN101674997A (zh) * 2007-05-09 2010-03-17 奥蒂斯电梯公司 乘客输送装置扶手的模块化扶手构造
CN201144132Y (zh) * 2007-11-07 2008-11-05 苏州江南嘉捷电梯股份有限公司 同步齿形扶手带
JP2017137184A (ja) * 2016-02-05 2017-08-10 日立金属株式会社 ゴム製ハンドレール
CN109969916A (zh) * 2019-05-10 2019-07-05 苏州汉森电梯有限公司 一种强制驱动式扶手带装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3967643A4

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