WO2019184062A1 - 一种补偿链无损运行导向装置 - Google Patents

一种补偿链无损运行导向装置 Download PDF

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Publication number
WO2019184062A1
WO2019184062A1 PCT/CN2018/087167 CN2018087167W WO2019184062A1 WO 2019184062 A1 WO2019184062 A1 WO 2019184062A1 CN 2018087167 W CN2018087167 W CN 2018087167W WO 2019184062 A1 WO2019184062 A1 WO 2019184062A1
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WIPO (PCT)
Prior art keywords
guiding device
base
chain
elevator
compensation chain
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PCT/CN2018/087167
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English (en)
French (fr)
Inventor
魏伟
黄继来
吴夕虎
周朋根
侯彩霞
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江苏兴华胶带股份有限公司
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Publication of WO2019184062A1 publication Critical patent/WO2019184062A1/zh

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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
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/068—Cable weight compensating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables

Definitions

  • the invention relates to the technical field of guiding devices, in particular to a compensation chain non-destructive running guiding device.
  • the elevator balance compensation chain which is a component that balances the operation of the elevator.
  • the compensation chain has unavoidable sway during the operation. If the sway amount is too large, other components hanging in the hoistway will be dangerous. Therefore, it is necessary to control the swing amplitude of the compensation chain. It is necessary to apply a limiting device to the lower end of the chain under the hoistway to make the elevator car run smoothly and safely.
  • the compensation chain guiding devices in the prior art are mostly cumbersome or complicated in form or not stable enough to be damaged or the precision is not up to the requirements.
  • the balance chain limiting device used in the elevator industry basically needs to find the installation position according to the situation of the on-site hoistway. It is necessary to make a bracket for the balance chain limiting device or non-standard design for different situations to meet different site conditions of the elevator installation.
  • Chinese patent CN206553015U discloses an easy-to-install adjustable elevator balance chain guiding device, which is characterized in that: one side of the guiding device is fixed on the bottom of the elevator guide rail, and the other side is fixed on the bottom of the balance chain; the guiding device includes a limiting device and a supporting limit The mounting bracket of the position device; the limiting device is composed of four roller devices surrounding the balance chain; the mounting bracket is divided into a first support frame and a second support frame, and one of the limit devices is provided at the left and right ends There is a first support frame, and the bottom of the first support frame is connected with the second support frame; in the present invention, the balance chain limiting device is different from the conventional guiding device installed on the hoistway, and the guiding device is installed on the elevator guide rail, so it is not affected by the elevator The influence of the complicated condition of the hoistway, and the guiding device can adjust its own size to meet different working conditions.
  • the Chinese patent CN204057570U discloses a guiding device for an elevator balance compensation chain, comprising a guiding bracket, which further comprises a rubber or nylon frame and a brush, and the rubber or nylon frame is disposed on the inner circumference of the guiding bracket.
  • the brush is evenly distributed on the inner ring of the rubber or nylon frame.
  • the guiding device is fixed in size and can only be applied to elevators of a specific specification and the accuracy of the rolling wheels cannot meet the requirements.
  • the present invention provides a compensation chain non-destructive running guiding device.
  • the invention provides a compensation chain non-destructive operation guiding device, and the innovation point is that four cylindrical columns perpendicular to the base are mounted on the base of the elevator balance chain, and the column head of the cylindrical body is formed into a spherical shape.
  • the column has a 90° threaded hole for mounting the rolling wheel, four rolling wheels are equipped with bearings, four rolling wheels form a limit device, and the balance chain passes through the middle of the four rolling wheels, adjacent to the rolling The angle between the wheels is 1-2mm.
  • a non-destructive operation guide device for a compensation chain comprising a fixed base and a closed limit assembly for connecting the fixed base, wherein the sealed limit assembly connecting the fixed base comprises a connection skeleton and a fixed connection component, wherein the fixed connection component is located Between the tops of two adjacent connecting skeletons, the connecting skeleton is a rolling wheel.
  • the articulating assembly includes a bearing and a screw.
  • the base includes a movable panel I, a movable panel II, and a screw I and a column II; the screw I connects the movable panel I and the pillar II.
  • the base I and the base II are provided with a circular hole I at both ends thereof, and the vertical axis I is opened in the middle of the vertical column I; here, the circular hole I is larger than the circular hole II.
  • the sealing limit assembly of the guiding device that connects the fixing base may include 5-n rolling wheels (1), 5-n fixed connection components, and the number of connecting components may be selected according to specific needs.
  • the connecting assembly includes a bearing and a screw.
  • the number of optional rotating shafts can be three, four, five, and the like.
  • the joining skeletons are of equal length.
  • the two ends of the rolling wheel are freely rotatable at any angle, and the gap between the adjacent two rolling wheels is small, only 1-2 mm.
  • the rolling wheel is made of nylon or rubber or plastic or other surface abrasion resistant material.
  • the utility model provides a compensation chain lossless operation guiding device which has the beneficial effects of:
  • a non-destructive operation guiding device for a compensation chain provided by the present invention, wherein a component connecting the connecting frame in the guiding device is designed as a fixed connecting component, and the movable plate I and the column II on the movable plate are connected by screws, and at the same time, through the bearing
  • the rotation of the rolling wheel drives the rotation of the rolling wheel so that the compensation chain is not damaged by hitting the guiding device when running from the limiting device, because the length of the rotating shaft can be selected, thereby adjusting the sealing limit space to different sizes and shapes.
  • the sealing limit component of the guiding device connected to the fixed base may comprise 5-n rolling wheels (1), 5-n fixed connection components, according to specific needs Selecting the number of connected parts has the advantages of flexibility and practicality, and also saves the time, labor and resource costs required to develop different types of elevator balance compensation chain guides.
  • the compensation chain non-destructive running guiding device has a 90° threaded hole on the column, which can be used for installing the rolling wheel, and the bearing is installed in both ends of the rolling wheel, and can rotate with the balance compensation chain to make the elevator
  • the balance compensation chain passes through the guiding device, the friction on the surface of the elevator balance compensation chain is effectively reduced, and the service life of the elevator balance compensation chain is increased. Meanwhile, when the collision friction occurs, the protection sleeve rotates around the connection skeleton to ensure the balance compensation chain body. The smooth passage.
  • FIG. 1 is a schematic structural view of a first embodiment of a compensation chain lossless operation guiding device disclosed by the present invention
  • FIG. 2 is a schematic structural view of a second embodiment of a compensation chain lossless operation guiding device disclosed in the present invention
  • FIG. 3 is a schematic structural view of four rolling wheels disclosed in the present invention.
  • Figure 5 is a schematic view showing the structure of five rolling wheels disclosed in the present invention.
  • the invention provides a non-destructive running guiding device for a compensation chain, comprising a base and a sealing limit assembly connecting the fixed base.
  • the innovation is that: the cylinder balance column base is mounted with four cylindrical columns perpendicular to the base, and the cylindrical body The head of the column is made into a spherical shape.
  • the column has a 90° threaded hole for mounting the rolling wheel, four rolling wheels are equipped with bearings, four rolling wheels form a limit device, and the balance chain passes through the middle of the four rolling wheels, adjacent to the rolling The angle of the wheel is 1-2mm.
  • the sealing limit assembly of the guiding device connecting the fixed base may comprise 5-n rolling wheels (1), 5-n fixed connecting components, and the number of connecting parts can be selected according to specific needs.
  • the connecting assembly includes a bearing and a screw.
  • the connecting member of the guiding device is designed as a fixed connecting component, and the movable plate I and the column II on the movable plate are connected by screws, and the rotation of the rolling wheel is driven by the rotation of the bearing to make the compensation chain from the limiting device. In the middle operation, it will not be damaged by hitting the guiding device, because the length of the rotating shaft can be selected, so that the sealing limit space can be adjusted to different sizes and shapes to adapt to different types of sizes and different shapes of the elevator balance compensation chain. Lossless operation passed.
  • the lengths of the two ends of the bridge line and the counterweight side and the lower elevator balance compensation chain are constantly changing, which plays a key role in the smooth operation of the entire elevator system;
  • the guiding device is installed at the bottom of the hoistway or On the hoistway wall, one of the bridge side and the counterweight side lower end is respectively installed, so that the elevator balance compensation chain passes through the limit hole in the middle of the guiding device, thereby limiting the sway amplitude of the elevator balance compensation chain, thereby To a certain extent, the smooth operation of the elevator is guaranteed.
  • the fixed base is installed on the bottom of the hoistway or the hoistway wall through an expansion screw, and the sealed limit component connected to the fixed base is fixed on the fixed base, and the closed space of the connecting frame is oriented toward the elevator.
  • the running direction of the compensation chain enables the elevator balance compensation chain to pass through the confined space during operation, thereby preventing some oscillation or sway during operation, which can improve the service life of the compensation chain and make the entire elevator balance compensation chain system more Safe and reliable.
  • the connecting frame material is aluminum alloy or stainless steel, and preferably, a titanium alloy can be used if conditions permit.
  • the rolling wheel sleeved on the connecting frame is made of any one of nylon, rubber or plastic, and may also be other surface wear-resistant materials; the rolling wheel sleeved on the column is cylindrical, preferably, or The concave end has a convex arc shape at both ends, and there are bearings inside the two ends of the rolling wheel, which can rotate around the bearing.
  • the inner wall of the circular arc has a small gap between adjacent rolling wheels, only 1-2 mm.
  • the friction between the two can be greatly reduced, the friction on the surface of the elevator balance compensation chain is effectively reduced, and the service life of the elevator balance compensation chain is increased; meanwhile, in the collision friction, the protection sleeve rotates around the connection skeleton to ensure the elevator The lossless operation of the balance compensation chain is passed.
  • adjustable elevator balance compensation chain guiding device provided by the present invention is further illustrated by the following three embodiments.
  • the guiding device comprises a rolling wheel 1 , the plurality of rolling wheels are vertically connected to form a closed limit assembly, and the elevator balance compensation chain can pass through the sealed limit assembly;
  • the closed limit of the connecting base 2 The assembly comprises a column 4, a movable connection assembly 3, and the movable connection assembly is located between two adjacent connection columns 4;
  • the movable connection assembly 3 comprises a bearing 5 and a fixing screw;
  • the sealed limit assembly of the connection base 2 comprises Four columns 4 and four movable connecting components 3, the four columns are equal in length and enclose a rectangular sealed space.
  • the positive rectangular sealed space connection is implemented by: fixing the column 4 to one end of the connecting column through a circular hole I on the base by using a screw, and connecting the remaining column 4 and the base 2 according to the angular requirement of the rectangular parallelepiped Referring to the above steps, the angle of the column 4 is finally adjusted, and the upper end of the upper end of the column 4 is vertically connected to complete the connection of the rectangular sealed limit component.
  • the embodiment provides a compensation chain non-destructive operation guiding device.
  • the elevator balance chain guiding device includes a balance chain 6 , an elevator guide rail 7 and a guiding device.
  • the elevator guide rail 7 is disposed in parallel with the balance chain 6 .
  • one side of the guiding device is fixed to the bottom of the elevator guide rail 7, and the other side is fixed to the bottom of the balance chain 6.
  • the guiding device is different from the conventional guiding device installed on the hoistway.
  • the guiding device is mounted on the elevator guiding rail 7 Therefore, it is not affected by the complicated condition of the elevator shaft;
  • the guiding device comprises a limiting device and a mounting bracket for supporting the limiting device;
  • the limiting device is composed of four rolling wheel 1 devices surrounding the balance chain 3, and the limiting device set In the balance chain 6;
  • the mounting bracket is divided into a support frame, as shown in FIG.
  • the support frame is divided into a limit connection portion and a rail connection portion, and the limit connection portion and the rail connection portion constitute a U-shaped support frame;
  • the first support frame 104 There are two through holes on the bottom, and a waist round hole is formed in the limit connecting portion of the second support frame opposite to the through hole, and the length of the round hole is greater than 2 times the diameter of the through hole and the through hole The sum of the distances between the distances, the width of the waist hole is equal to the diameter of the through hole; the bottom hole of the first support frame and the waist hole on the limit connection portion are connected by screws; in the actual use, the first support frame and the first support frame
  • the connecting position of the two support frame connecting portions can be moved in the direction of the waist hole, so that the universal easy-to-install adjustable balance chain 6 limit device of the invention can perform the replacement of the length of the guiding device, and thus is suitable for different elevator models. Different load elevators, the device can be adjusted without restrictions on the surface of the elevator guide rail 7 to meet various requirements of different construction
  • the adjustability performance of the guiding device is increased by changing the number and length of the rolling wheels, and the state of the sealed limit space surrounded by the four connecting frames is changed, and the number of connecting frames is increased or decreased. , changing the shape and size of the final closed limit space.
  • the embodiments provided by the present invention are not limited, and those skilled in the art can complete the connection of any 5-n connection skeleton and 5-n active connection components according to actual needs. In actual production, in order to adapt to the needs of different speed elevators, the thickness and strength of the elevator balance compensation chain are also different.
  • the required size of the sealed limit space in the middle of the guiding device of the elevator balance compensation chain is also different;
  • the shape of the guiding device to seal the limiting space also puts forward corresponding requirements. Therefore, the adjustable elevator balance compensation chain guiding device provided by the invention can select the number of connecting skeletons and movable connecting components according to requirements, and form a polygon of any shape.
  • the sealed limit space has the advantages of flexibility and practicality, and also saves the time, labor and resource cost required for developing different types of elevator balance compensation chain guiding devices.
  • the present invention changes the characteristics of the fixed connecting member of the conventional guiding device, increases the column and the bearing, increases the stability and accuracy of the guiding device, and the sealed limiting space can be adjusted to different sizes and shapes, Adapt to the passage of the elevator balance compensation chain of different model sizes and shapes.

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Abstract

一种补偿链无损运行导向装置，包括导向装置本体，所述导向装置本体包括有安装底座（2），底座（2）上安装有圆柱体立柱（4），圆柱体立柱（4）头部制作成球形。立柱（4）上开有成90°的螺纹孔，用于安装滚动轮（1），四个滚动轮（1）前端内安装有轴承（5），相邻滚动轮（1）的夹角间隙仅1-2mm，当补偿链运行时不会因碰到导向装置而受损，从而防止电梯进一步损坏。

Description

一种补偿链无损运行导向装置 技术领域
本发明涉及导向装置技术领域，具体涉及一种补偿链无损运行导向装置。
背景技术
电梯的运行过程中，轿厢侧和对重侧的钢丝绳的长度在不断变化，从而引起曳引轮两侧钢丝绳重量的变化，这种变化在电梯提升高度不大时，对电梯的运行性能影响不大，但提升超过一定高度时，会严重影响电梯运行的稳定性，危及乘客的安全。
因此，当电梯的提升高度超过一定高度时，必须要设置具有一定重量的部件来平衡因高度变化带来的重量变化，这就是电梯平衡补偿链，是对电梯的运行起平衡作用的部件。同时，由于电梯井道的高度使补偿链在运行过程中存在不可避免的晃动，如果晃动量过大，挂在井道的其它零部件将产生危险，因此还需要控制补偿链的摆动幅度，此时就需要在井道下方平衡链垂下的最低端附近给它施加一个限位装置，从而使电梯轿厢平稳安全运行。目前，现有技术中的补偿链导向装置大多繁琐复杂或形式固定或不够稳定易受损或者精度达不到要求。当下电梯行业所用平衡链限位装置基本都是需要根据现场井道情况寻找安装位置，需要为平衡链限位装置再次制作支架或者针对不同情况进行非标设计才能满足电梯安装不同的现场情况。
如中国专利CN206553015U公开了一种易安装可调节电梯平衡链导向装置，其特征在于：导向装置一侧固定于电梯导轨底部，另一侧固定于平衡链底部；导向装置包括限位装置和支撑限位装置的安装支架；限位装置由围绕在平衡链四周的四个辊子装置构成；所述安装支架分为第一支撑架和第二支撑架，限位装置中的一个辊子左右两端各设有一个第一支撑架，第一支撑架底部与第二支撑架连接；本发明中平衡链限位装置不同于以往导向装置安装于井道上，该导向装置安装于电梯导轨上，因此不受电梯井道复杂状况的影响，同时导向装置可调节自身尺寸，满足不同工况。又如中国专利CN204057570U公开了一种电梯平衡补偿链的导向装置，包括导向支架，其特征在于：还包括橡胶或尼龙框架和毛刷，所述橡胶或尼龙框架设于所述导向支架内圈，所述毛刷均布于所述橡胶或尼龙框架内 圈。但该导向装置尺寸固定，只能适用于特定规格电梯而且滚动轮的精度不能满足要求。
发明内容
为克服现有技术中存在的导向装置易受损的问题，本发明提供了一种补偿链无损运行导向装置。
本发明提供了一种补偿链无损运行导向装置，其创新点在于：电梯平衡链底座上安装有四个垂直于底座的圆柱体立柱，圆柱体的立柱头部制作成球形。立柱上开有成90°的螺纹孔，用于安装滚动轮，四个滚动轮内安装有轴承，四个滚动轮构成限位装置，平衡链从四个滚动轮的中间穿过，相邻滚动轮的夹角间隙1-2mm，当补偿链从限位装置中运行时不会因碰到导向装置而受损，从而保护了电梯，防止电梯进一步损坏。
一种补偿链无损运行导向装置，包括固定底座和连接固定底座的密闭限位组件，其特征在于：连接固定底座的所述密闭限位组件包括连接骨架、固定连接组件，所述固定连接组件位于相邻两个连接骨架顶部之间，所述连接骨架为滚动轮。所述活动连接组件包括轴承和螺丝。
在一些实施方式中，所述底座包括活动板块Ⅰ、活动板块Ⅱ以及螺丝Ⅰ和立柱Ⅱ；所述螺丝Ⅰ连接活动板块Ⅰ和立柱Ⅱ。
在一些实施方式中，所述底座Ⅰ以及底座Ⅱ两端开有圆孔Ⅰ，所述立柱Ⅰ中间开有圆孔Ⅱ；此处圆孔Ⅰ与圆孔Ⅱ等大。
在一些实施方式中，其导向装置的连接固定底座的密闭限位组件可包括5-n个滚动轮(1)、5-n固定连接组件，可根据具体需求选择连接部件的件数。所述连接组件包括轴承和螺丝。可选的转动轴数量可以是3个，4个，5个等。从而实现将密闭限位空间调节为不同的大小和形状，以适应不同型号大小以及不同形状的电梯平衡补偿链的通过。
在一些实施方式中，所述连接骨架长度相等。
在一些实施方式中，所述滚动轮两端装有轴承可任意角度自由旋转，相邻两滚动轮之间的间隙较小，仅有1-2mm。
在一些实施方式中，所述滚动轮材质为尼龙或橡胶或塑料或其它表面耐磨材 料。
与现有技术相比，本发明提供的一种补偿链无损运行导向装置产生的有益效果是：
一、本发明提供的一种补偿链无损运行导向装置，其导向装置中连接连接骨架的部件设计为固定连接组件，通过螺丝将活动板上的活动板块Ⅰ和立柱Ⅱ连接起来，同时，通过轴承的旋转带动滚动轮的旋转，使补偿链从限位装置中运行时不会因碰到导向装置而受损，因为转动轴的长度可以选择，从而将密闭限位空间调节为不同的大小和形状，以适应不同型号大小以及不同形状的电梯平衡补偿链的通过。
二、本发明提供的一种补偿链无损运行导向装置，其导向装置的连接固定底座的密闭限位组件可包括5-n个滚动轮(1)、5-n固定连接组件，可根据具体需求选择连接部件的件数，具有灵活实用的优点，也节省了开发不同型号电梯平衡补偿链导向装置所需的时间、人力以及资源的成本。
三、本发明提供的一种补偿链无损运行导向装置，立柱上开有成90°的螺纹孔，可用于安装滚动轮，滚动轮两端内安装有轴承，可随平衡补偿链旋转，使电梯平衡补偿链在通过导向装置时，有效地减少了电梯平衡补偿链表面的摩擦，增加了电梯平衡补偿链的使用寿命；同时，碰撞摩擦时，保护套围绕连接骨架旋转，保证了平衡补偿链本体的顺利通过。
附图说明
图1是本发明披露的一种补偿链无损运行导向装置第一种实施方式的结构示意图；
图2是本发明披露的一种补偿链无损运行导向装置第二种实施方式的结构示意图；
图3是本发明披露的4根滚动轮的结构示意图；
图4是本发明披露的3根滚动轮的结构示意图；
图5是本发明披露的5根滚动轮的结构示意图。
具体实施方式
以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
本发明提供了一种补偿链无损运行导向装置，包括底座和连接固定底座的密闭限位组件，其创新点在于：电梯平衡链底座上安装有四个垂直于底座的圆柱体立柱，圆柱体的立柱头部制作成球形。立柱上开有成90°的螺纹孔，用于安装滚动轮，四个滚动轮内安装有轴承，四个滚动轮构成限位装置，平衡链从四个滚动轮的中间穿过，相邻滚动轮的夹角间隙1-2mm，当补偿链从限位装置中运行时不会因碰到导向装置而受损，从而保护了电梯，防止电梯损坏。其导向装置的连接固定底座的密闭限位组件可包括5-n个滚动轮(1)、5-n固定连接组件，可根据具体需求选择连接部件的件数。所述连接组件包括轴承和螺丝。其导向装置中连接连接骨架的部件设计为固定连接组件，通过螺丝将活动板上的活动板块Ⅰ和立柱Ⅱ连接起来，同时，通过轴承的旋转带动滚动轮的旋转，使补偿链从限位装置中运行时不会因碰到导向装置而受损，因为转动轴的长度可以选择，从而将密闭限位空间调节为不同的大小和形状，以适应不同型号大小以及不同形状的电梯平衡补偿链的无损运行通过。
在电梯升降的过程中，桥厢侧和对重侧上部的钢丝绳以及下部的电梯平衡补偿链两端长度在不断变化，对整个电梯系统的平稳运行起到了关键作用；导向装置安装在井道底部或井道井壁上，在桥厢侧和对重侧下端分别安装一个，使电梯平衡补偿链从导向装置中间的限位孔中穿过，从而起到限制电梯平衡补偿链晃动幅度的作用，从而也在一定程度上保证了电梯的平稳运行。具体的，所述固定底座通过膨胀螺丝安装于井道底部或者井道井壁，连接固定底座的所述密闭限位组件固定于固定底座上，并且所述连接骨架围成的密闭空间开口方向朝电梯平衡补偿链的运行方向，使电梯平衡补偿链在运行时通过此密闭空间，从而防止其在运行时所产生一些振荡或摇摆，能提高补偿链的使用寿命，同时使整个电梯平衡补偿链系统更加的安全和可靠。优选的，所述连接骨架材质为铝合金或不锈钢，优选的，若条件允许可使用钛合金。所述套于连接骨架上的滚动轮材质为尼龙、橡胶或塑料的任意一种，也可为其它表面耐磨材料；所述套于立柱上的滚动轮为圆柱形，优选的，也可以为中间凹两端凸的圆弧形，滚动轮两端内部有轴承，可围绕轴承旋转，当电梯平衡补偿链从密闭限位空间穿过，同样外表为圆形的电梯平 衡补偿链碰到保护套圆弧形的内壁，相邻两滚动轮之间的间隙较小，仅有1-2mm。可大大减小两者之间的摩擦，有效地减少了电梯平衡补偿链表面的摩擦，增加了电梯平衡补偿链的使用寿命；同时，在碰撞摩擦时，保护套围绕连接骨架旋转，保证了电梯平衡补偿链的无损运行通过。
具体的，以下通过1-3三个实施例对本发明提供的可调节电梯平衡补偿链导向装置进行进一步的阐述。
实施例1：
参照图1和图4，该导向装置包括滚动轮1，多个滚动轮垂直相连组成密闭限位组件，电梯平衡补偿链可以从密闭限位组件中穿过；连接底座2的所述密闭限位组件包括立柱4、活动连接组件3，所述活动连接组件位于相邻两个连接立柱4之间；所述活动连接组件3包括轴承5和固定螺丝；连接底座2的所述密闭限位组件包括四个立柱4、四个活动连接组件3，四个立柱长度相等，围成一个矩形的密闭限位空间。具体的，所述正矩形的密闭限位空间连接的实施方式为：利用螺丝通过底座上的圆孔Ⅰ将立柱4固定于连接立柱一端，根据长方体的角度需求，将其余立柱4与底座2连接，连接参照上述步骤，最后调整好立柱4的角度，将立柱4的上端首位垂直连接，完成矩形密闭限位组件的连接。
实施例2：
本实施例提供了一种补偿链无损运行导向装置，如图1至图5所示，电梯平衡链导向装置包括平衡链6、电梯导轨7和导向装置，电梯导轨7与平衡链6平行设置于电梯轿厢底部，导向装置一侧固定于电梯导轨7底部，另一侧固定于平衡链6底部；该导向装置不同于以往导向装置安装于井道上，本实施例中导向装置安装于电梯导轨7上，因此不受电梯井道复杂状况的影响；导向装置包括限位装置和支撑限位装置的安装支架；限位装置由围绕在平衡链3四周的四个滚动轮1装置构成，限位装置套装于平衡链6；安装支架分为支撑架，如图2所示，支撑架分为限位连接部分和导轨连接部分，限位连接部分和导轨连接部分组成U形支撑架；第一支撑架104底部上设有两个通孔，在第二支撑架中与通孔相对位置的限位连接部分上开有腰圆孔，腰圆孔的长度大于2倍通孔直径和通孔之间距离相加之和，腰圆孔宽度等于通孔直径；采用螺丝将第一支撑架底部通孔和限位连接部分上的腰圆孔贯穿连接；在实际使用过程中第一支撑架与第二支撑架限位 连接部分的连接位置可沿腰圆孔方向上移动，从而使得此发明通用易安装可调节平衡链6限位装置可以进行替换导向装置的长度的数量，因此适用于不同电梯型号不同载重电梯，本装置可以沿着电梯导轨7面上下无限制调节，满足不同施工情况的各种要求。
上述三个实施例，是通过改变滚动轮的数量和长度来增加导向装置的可调节性性能，改变传统由四个连接骨架围成的密闭限位空间的状态，通过增减连接骨架的个数，改变最终密闭限位空间的形状和大小。应当说明的是，本发明提供的实施例不具有限定性，本领域的技术人员可根据实际需求完成任意5-n个连接骨架和5-n个活动连接组件的连接。在实际生产中，为了适应不同速度电梯的需求，电梯平衡补偿链的粗细强硬也各不相同，在这种情况下，电梯平衡补偿链的导向装置中间的密闭限位空间所需大小也不同；此外，随着技术人员的不断探索，未来可能出现各同形状的电梯平衡补偿链，如三角形、正方形和正五边形等(如图3，图4，图5所示)，这对电梯补偿链导向装置密闭限位空间的形状也提出了相应的要求，因此，本发明提供的这种可调节电梯平衡补偿链导向装置可根据需求选择连接骨架和活动连接组件的个数，组成任意形状的多边形密闭限位空间，具有灵活实用的优点，也节省了开发不同型号电梯平衡补偿链导向装置所需的时间、人力以及资源的成本。
综上所述，本发明改变传统导向装置固定连接部件的特性，增加立柱与轴承，增加了导向装置的稳定系和精度，而密闭限位空间调节为不同的大小和形状是可以调节的，以适应不同型号大小和形状的电梯平衡补偿链的通过。
上述说明示出并描述了本发明的优选实施例，如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。

Claims (10)

  1. 一种补偿链无损运行导向装置，包括底座(2)和连接底座(2)的密闭限位组件，其特征在于：连接底座(1)的所述密闭限位组件包括连立柱(4)、固定连接组件(5)，所述活动连接组件(3)之间，所述活动连接组件(3)包括轴承(5)和固定螺丝。
  2. 根据权利要求1所述的补偿链无损运行导向装置，包括导向装置本体，其特征在于：所述导向装置本体包括有底座(2)，底座(2)上安装有圆柱体立柱(4)，圆柱体的立柱(4)头部制作成球形。立柱(4)上开有成90°的螺纹孔，用于安装滚动轮(1)，四个滚动轮(1)前端内安装有轴承，相邻滚动轮的夹角间隙仅1-2mm。
  3. 根据权利要求2所述的补偿链无损运行导向装置，其特征在于：所述底座(2)开有圆孔Ⅰ。
  4. 根据权利要求1所述的补偿链无损运行导向装置，其特征在于：其导向装置的连接固定底座(2)的密闭限位组件可包括5-n个滚动轮(1)、5-n固定连接组件，可根据具体需求选择连接部件的件数。所述连接组件包括轴承(5)和螺丝。
  5. 根据权利要求4所述的补偿链无损运行导向装置，其特征在于：所述的固定连接组件为轴承(5)。
  6. 根据权利要求4所述的补偿链无损运行导向装置，其特征在于：连接底座(2)的所述密闭限位组件包括四个立柱(4)、四个活动连接组件。
  7. 根据权利要求4所述的一种补偿链无损运行导向装置，其特征在于：连接固定底座(2)的所述密闭限位组件包括四个滚动轮(1)、四个活动连接组件(5)。
  8. 根据权利要求4-7任一项所述的一种补偿链无损运行导向装置，其特征在于：所述滚动轮(1)长度相等。
  9. 根据权利要求1所述的一种补偿链无损运行导向装置，其特征在于：所述滚动轮(1)中的轴承(5)可任意角度旋转。
  10. 根据权利要求1所述的一种补偿链无损运行导向装置，其特征在于：所述滚动轮(1)材质为尼龙或橡胶或塑料或其它表面耐磨材料。
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