CN204280967U - A kind of guide rail bracket of elevator - Google Patents
A kind of guide rail bracket of elevator Download PDFInfo
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- CN204280967U CN204280967U CN201420741259.7U CN201420741259U CN204280967U CN 204280967 U CN204280967 U CN 204280967U CN 201420741259 U CN201420741259 U CN 201420741259U CN 204280967 U CN204280967 U CN 204280967U
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Abstract
本实用新型提供了一种电梯导轨支架，属于电梯技术领域。本电梯导轨支架，所述的电梯导轨的横截面呈T形，包括相互垂直的导向部和安装部，所述电梯导轨支架的横截面呈“工”字形,包括相互平行的支撑板和固定板，设置在支撑板和固定板之间并分别垂直于支撑板和固定板的连接板及设置在支撑板和固定板之间的两个液压千斤顶，所述连接板沿着导轨的长度方向设置，所述两个液压千斤顶分别设置在连接板的左右两侧，液压千斤顶的缸体固定在固定板上，液压千斤顶的活塞杆固定在支撑板上，所述电梯导轨的安装部通过螺栓固定在支撑板上，所述固定板固定在墙体上。本实用新型的横截面为“工”字形,结构强度高,在支撑的两侧设置液压千斤顶,抗振效果好。
The utility model provides an elevator guide rail bracket, which belongs to the technical field of elevators. In this elevator guide rail bracket, the cross-section of the elevator guide rail is T-shaped, including mutually perpendicular guide parts and installation parts, and the cross-section of the elevator guide rail bracket is "I"-shaped, including mutually parallel support plates and fixing plates , are arranged between the support plate and the fixed plate and are respectively perpendicular to the connecting plate of the supporting plate and the fixed plate and two hydraulic jacks arranged between the supporting plate and the fixed plate, the connecting plate is arranged along the length direction of the guide rail, The two hydraulic jacks are respectively arranged on the left and right sides of the connecting plate, the cylinder body of the hydraulic jack is fixed on the fixed plate, the piston rod of the hydraulic jack is fixed on the supporting plate, and the installation part of the elevator guide rail is fixed on the supporting plate by bolts. On the plate, the fixed plate is fixed on the wall. The cross section of the utility model is an "I" shape, and the structural strength is high. Hydraulic jacks are arranged on both sides of the support, and the anti-vibration effect is good.
Description
技术领域technical field
本实用新型属于电梯技术领域，涉及一种电梯导轨支架。The utility model belongs to the technical field of elevators and relates to an elevator guide rail bracket.
背景技术Background technique
在电梯上，电梯导轨包括对重导轨、轿厢导轨。电梯导轨通过导轨支撑固定在墙体上。On the elevator, the elevator guide rails include counterweight guide rails and car guide rails. The elevator guide rail is fixed on the wall through the guide rail support.
目前，随着高层建筑越来越多，对高速电梯的需求量也逐渐增多，我国大部分电梯整机制造厂制造的升降电梯均为导轨式，即在电梯运行中轿厢沿固定设置的导轨运行，因为建筑物的层高较高，所以需要把多根电梯导轨进行首尾连接,最后成为一根完整的,供电梯运行的电梯轨道。At present, with the increasing number of high-rise buildings, the demand for high-speed elevators is gradually increasing. The elevators manufactured by most elevator manufacturers in my country are of the guide rail type, that is, the car runs along the fixed guide rails during the operation of the elevator. Operation, because the building has a high floor height, so it is necessary to connect multiple elevator guide rails end to end, and finally become a complete elevator track for elevator operation.
一根电梯导轨通过若干个支撑固定在墙体上,但是现在的电梯导轨的支撑结构大部分的横截面成Z形或者L形,这样的支撑结构强度较差,导轨容易变形。特别是对于每秒2米以上的高速电梯，因为运行速度快，对于轨道的变形反应尤其灵敏,所以相对振动较大。An elevator guide rail is fixed on the wall through several supports, but most of the cross-sections of the support structure of the current elevator guide rail are Z-shaped or L-shaped. Such a support structure has poor strength and the guide rail is easily deformed. Especially for high-speed elevators above 2 meters per second, because of the fast running speed, the response to the deformation of the track is particularly sensitive, so the relative vibration is relatively large.
针对上述问题，通过检索发现有中国专利文献公开了“一种电梯导轨支架”【申请号：201220679172.2；授权公告号：CN202988476U】。这种一种电梯导轨支架，所述导轨支架包括上支架、下支架、电梯导轨；所述下支架通过穿墙螺栓固定在井道壁上，所述上支架通过螺栓标准件连接在下支架上方，所述电梯导轨固定在上支架上；所述的上支架和下支架上开有多组圆孔，可以根据不同的位置调节导轨支架实际尺寸的需要。这种导轨支架具有结构简单、现场安装方便、产品通用性强、尺寸调节范围大的优点。In view of the above problems, it is found through searching that there is a Chinese patent document disclosing "a kind of elevator guide rail bracket" [application number: 201220679172.2; authorized announcement number: CN202988476U]. This kind of elevator guide rail bracket, the guide rail bracket includes an upper bracket, a lower bracket, and an elevator guide rail; the lower bracket is fixed on the hoistway wall through wall bolts, and the upper bracket is connected above the lower bracket through bolt standard parts. The elevator guide rail is fixed on the upper bracket; the upper bracket and the lower bracket are provided with multiple groups of round holes, which can adjust the actual size of the guide rail bracket according to different positions. The guide rail bracket has the advantages of simple structure, convenient on-site installation, strong product versatility, and large size adjustment range.
但是该专利文献公开的电梯导轨支架是由两个L形的支架通过螺栓连接而成的，所以存在结构强度较差，导轨容易发生变形等技术问题。But the elevator guide rail bracket disclosed in this patent document is formed by two L-shaped supports connected by bolts, so there are technical problems such as poor structural strength and easy deformation of the guide rail.
发明内容Contents of the invention
本实用新型的目的是针对现有的技术存在上述问题，提出了一种结构强度好，可以减小轨道变形和振动的电梯导轨支架。The purpose of the utility model is to solve the above-mentioned problems in the existing technology, and propose a kind of elevator guide rail bracket with good structural strength, which can reduce the deformation and vibration of the track.
本发明的目的可通过下列技术方案来实现：一种电梯导轨支架，所述电梯导轨的横截面呈T形，包括相互垂直的导向部和安装部，所述电梯导轨支架的横截面呈“工”字形,包括支撑板、连接板、固定板和液压千斤顶，所述支撑板和固定板相互平行，所述连接板设置在支撑板和固定板之间并分别垂直于支撑板和固定板，所述连接板沿着电梯导轨的长度方向设置，所述支撑板和固定板之间还设置有两个液压千斤顶，所述两个液压千斤顶分别设置在连接板的左右两侧，所述液压千斤顶的缸体固定在固定板上，所述液压千斤顶的活塞杆固定在支撑板上，所述电梯导轨的安装部通过螺栓固定在支撑板上，所述固定板固定在墙体上。The purpose of the present invention can be achieved through the following technical proposals: an elevator guide rail bracket, the cross section of the elevator guide rail is T-shaped, including mutually perpendicular guide parts and installation parts, the cross section of the elevator guide rail bracket is "work" ", including a support plate, a connecting plate, a fixing plate and a hydraulic jack, the supporting plate and the fixing plate are parallel to each other, and the connecting plate is arranged between the supporting plate and the fixing plate and is perpendicular to the supporting plate and the fixing plate respectively, so The connecting plate is arranged along the length direction of the elevator guide rail, and two hydraulic jacks are also arranged between the supporting plate and the fixed plate, and the two hydraulic jacks are respectively arranged on the left and right sides of the connecting plate, and the hydraulic jacks The cylinder body is fixed on the fixing plate, the piston rod of the hydraulic jack is fixed on the supporting plate, the installation part of the elevator guide rail is fixed on the supporting plate through bolts, and the fixing plate is fixed on the wall.
上述的一种电梯导轨支架中，所述的液压千斤顶的缸体脱卸式固定在固定板上，所述液压千斤顶的活塞杆脱卸式固定在支撑板上。In the aforementioned elevator guide rail bracket, the cylinder body of the hydraulic jack is detachably fixed on the fixing plate, and the piston rod of the hydraulic jack is detachably fixed on the support plate.
上述的一种电梯导轨支架中，所述的支撑板上的左右两侧分别设置有一个通孔，所述液压千斤顶的活塞杆设置在通孔内并且活塞杆的端部抵靠在电梯导轨的安装部上。In the above-mentioned elevator guide rail bracket, a through hole is respectively arranged on the left and right sides of the support plate, the piston rod of the hydraulic jack is arranged in the through hole and the end of the piston rod abuts against the side of the elevator guide rail. on the installation part.
上述的一种电梯导轨支架中，所述的支撑板和固定板的厚度大于电梯导轨的安装部的厚度，所述连接板的厚度大于电梯导轨的导向部的厚度。In the above-mentioned elevator guide rail bracket, the thickness of the supporting plate and the fixing plate is greater than the thickness of the installation part of the elevator guide rail, and the thickness of the connecting plate is greater than the thickness of the guide part of the elevator guide rail.
上述的一种电梯导轨支架中，所述的支撑板和固定板之间的距离在60mm～100mm之间。In the aforementioned elevator guide rail bracket, the distance between the supporting plate and the fixing plate is between 60 mm and 100 mm.
上述的一种电梯导轨支架中，所述的电梯导轨的安装部和支撑板之间还设置有橡胶垫片。In the above-mentioned elevator guide rail bracket, a rubber gasket is further arranged between the installation part of the elevator guide rail and the support plate.
与现有技术相比，本电梯导轨支架，具有一下优点：Compared with the prior art, this elevator guide rail bracket has the following advantages:
1、本电梯导轨支架的横截面为“工”字形,结构强度高,可以增加电梯导轨的刚性，防止电梯导轨变形。1. The cross-section of the elevator guide rail bracket is "I" shape, with high structural strength, which can increase the rigidity of the elevator guide rail and prevent the elevator guide rail from deformation.
2、本电梯导轨支架的两侧设置有液压千斤顶,可以提高电梯导轨支架的结构强度和起到抗振作用，并且可以根据电梯导轨在安装或者运行中发生的变形情况，对电梯导轨进行一定的调整，便于后期检修。2. The two sides of the elevator guide rail bracket are equipped with hydraulic jacks, which can improve the structural strength of the elevator guide rail bracket and play an anti-vibration role, and can perform certain adjustments to the elevator guide rail according to the deformation of the elevator guide rail during installation or operation. Adjustment for later maintenance.
附图说明Description of drawings
图1是本实用新型的安装示意图。Fig. 1 is the installation diagram of the utility model.
图2是图1中的A-A剖面图。Fig. 2 is a sectional view of A-A in Fig. 1 .
图3是图1中的B-B剖面图。Fig. 3 is a B-B sectional view in Fig. 1 .
图4是本实用新型的结构示意图。Fig. 4 is a schematic structural view of the utility model.
图5是图4中的C-C剖面图。Fig. 5 is a C-C sectional view in Fig. 4 .
图中，1、电梯导轨；1a、导向部；1b、安装部；2、支撑板；3、连接板；4、固定板；5、液压千斤顶；6、墙体；7、通孔；In the figure, 1. Elevator guide rail; 1a, guide part; 1b, installation part; 2. Support plate; 3. Connecting plate; 4. Fixing plate; 5. Hydraulic jack; 6. Wall; 7. Through hole;
具体实施方式Detailed ways
以下是本发明的具体实施例并结合附图，对本发明的技术方案作进一步的描述，但本发明并不限于这些实施例。The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
如图1至5所示，一种电梯导轨支架，所述电梯导轨1的横截面呈T形，包括相互垂直的导向部1a和安装部1b，所述电梯导轨支架的横截面呈“工”字形,包括支撑板2、连接板3、固定板4和液压千斤顶5，所述支撑板2和固定板4相互平行，所述连接板3设置在支撑板2和固定板4之间并分别垂直于支撑板2和固定板4，所述连接板3沿着电梯导轨1的长度方向设置，所述支撑板2和固定板4之间还设置有两个液压千斤顶5，所述两个液压千斤顶5分别设置在连接板3的左右两侧，所述液压千斤顶5的缸体固定在固定板4上，所述液压千斤顶5的活塞杆固定在支撑板2上，所述电梯导轨1的安装部1b通过螺栓固定在支撑板2上，所述固定板4固定在墙体6上。As shown in Figures 1 to 5, a kind of elevator guide rail bracket, the cross section of the elevator guide rail 1 is T-shaped, including the guide part 1a and the installation part 1b perpendicular to each other, the cross section of the elevator guide rail bracket is "work" Glyph, including support plate 2, connecting plate 3, fixing plate 4 and hydraulic jack 5, described supporting plate 2 and fixing plate 4 are parallel to each other, and described connecting plate 3 is arranged between supporting plate 2 and fixing plate 4 and is vertical respectively For the support plate 2 and the fixed plate 4, the connecting plate 3 is arranged along the length direction of the elevator guide rail 1, and two hydraulic jacks 5 are also arranged between the support plate 2 and the fixed plate 4, and the two hydraulic jacks 5 are respectively arranged on the left and right sides of the connecting plate 3, the cylinder body of the hydraulic jack 5 is fixed on the fixed plate 4, the piston rod of the hydraulic jack 5 is fixed on the support plate 2, and the installation part of the elevator guide rail 1 1b is fixed on the supporting plate 2 by bolts, and the fixing plate 4 is fixed on the wall body 6 .
电梯导轨支架的横截面呈“工”字形，结构强度高,可以增加电梯导轨1的刚性，防止电梯导轨1变形。两个液压千斤顶5，可以提高电梯导轨支架的结构强度和起到抗振作用，并且可以根据电梯导轨1在安装或者运行中发生的变形情况，对电梯导轨1进行一定的调整。The cross-section of the elevator guide rail bracket is "I"-shaped, with high structural strength, which can increase the rigidity of the elevator guide rail 1 and prevent the elevator guide rail 1 from being deformed. The two hydraulic jacks 5 can improve the structural strength of the elevator guide rail support and play an anti-vibration effect, and can adjust the elevator guide rail 1 according to the deformation of the elevator guide rail 1 during installation or operation.
具体来说，所述电梯导轨支架可以直接用工字钢代用，也可以是钢板焊接而成的横截面呈工字形的钢结构。Specifically, the elevator guide rail support can be directly replaced by I-shaped steel, or can be a steel structure with an I-shaped cross-section welded by steel plates.
具体来说，所述液压千斤顶5的缸体脱卸式固定在固定板4上，所述液压千斤顶5的活塞杆脱卸式固定在支撑板2上。液压千斤顶5脱卸式连接可以方便对液压千斤顶5进行更换和维修。Specifically, the cylinder body of the hydraulic jack 5 is detachably fixed on the fixing plate 4 , and the piston rod of the hydraulic jack 5 is detachably fixed on the support plate 2 . The detachable connection of the hydraulic jack 5 can facilitate replacement and maintenance of the hydraulic jack 5 .
具体来说，所述支撑板2上的左右两侧分别设置有一个通孔7，所述液压千斤顶5的活塞杆设置在通孔7内并且活塞杆的端部抵靠在电梯导轨1的安装部1b上。液压千斤顶5的活塞杆的端部抵靠在电梯导轨1的安装部1b上可以使液压千斤顶5的力直接作用到电梯导轨1上，有利于减小电梯轨道1的振动，从而减小噪音，并且可以对电梯轨道1进行调整。Specifically, the left and right sides of the support plate 2 are respectively provided with a through hole 7, the piston rod of the hydraulic jack 5 is arranged in the through hole 7 and the end of the piston rod is installed against the elevator guide rail 1. Part 1b on. The end of the piston rod of the hydraulic jack 5 abuts against the installation part 1b of the elevator guide rail 1, so that the force of the hydraulic jack 5 can directly act on the elevator guide rail 1, which is beneficial to reduce the vibration of the elevator rail 1, thereby reducing noise. And the elevator track 1 can be adjusted.
具体来说，所述支撑板2和固定板4的厚度大于电梯导轨1的安装部1b的厚度，所述连接板3正对电梯导轨1的导向部1a并且所述连接板3的厚度大于电梯导轨1的导向部1a的厚度，这样不仅可以提高电梯导轨1的安装部1b和支撑板2、固定板4和墙体6之间的连接可靠性，还可以增强整个电梯导轨支架的结构强度和力传递性能；。Specifically, the thickness of the supporting plate 2 and the fixing plate 4 is greater than the thickness of the installation portion 1b of the elevator guide rail 1, the connecting plate 3 is facing the guiding portion 1a of the elevator guide rail 1 and the thickness of the connecting plate 3 is greater than that of the elevator guide rail 1. The thickness of the guide part 1a of the guide rail 1 can not only improve the connection reliability between the installation part 1b of the elevator guide rail 1 and the support plate 2, the fixed plate 4 and the body of wall 6, but also enhance the structural strength and force transmission performance;
具体来说，所述支撑板2和固定板4之间的距离在60mm～100mm之间，优选为80mm。支撑板2和固定板4之间的距离主要考虑方便拆装电梯导轨1的安装部1b和支撑板2之间的螺栓和固定板4和墙体6之间的螺栓，在满足螺栓拆装的前提下，支撑板2和固定板4之间的距离越小，本实用新型的结构强度越强。Specifically, the distance between the supporting plate 2 and the fixing plate 4 is between 60 mm and 100 mm, preferably 80 mm. The distance between the support plate 2 and the fixed plate 4 mainly considers the bolts between the installation part 1b of the elevator guide rail 1 and the support plate 2 and the bolts between the fixed plate 4 and the wall 6 to facilitate the disassembly and assembly of the bolts. On the premise, the smaller the distance between the supporting plate 2 and the fixing plate 4, the stronger the structural strength of the present invention.
具体来说，所述电梯导轨1的安装部1b和支撑板2之间还设置有橡胶垫片。橡胶垫片可以起到缓冲作用，减小电梯运行时，电梯轨道产生的振动，减小噪音。Specifically, a rubber gasket is also provided between the installation portion 1b of the elevator guide rail 1 and the support plate 2 . The rubber gasket can act as a buffer to reduce the vibration generated by the elevator track when the elevator is running and reduce the noise.
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.
尽管本文较多地使用了1、电梯导轨；1a、导向部；1b、安装部；2、支撑板；3、连接板；4、固定板；5、液压千斤顶；6、墙体；7、通孔等术语，但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本发明的本质；把它们解释成任何一种附加的限制都是与本实用新型精神相违背的。Although this article uses a lot of 1. Elevator guide rail; 1a, guide part; 1b, installation part; 2. Support plate; 3. Connecting plate; 4. Fixed plate; Pore and other terms, but does not exclude the possibility of using other terms. These terms are only used to describe and explain the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the present invention.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420741259.7U CN204280967U (en) | 2014-12-01 | 2014-12-01 | A kind of guide rail bracket of elevator |
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| CN201420741259.7U CN204280967U (en) | 2014-12-01 | 2014-12-01 | A kind of guide rail bracket of elevator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115394A (en) * | 2015-05-06 | 2016-11-16 | 通力股份公司 | For being directed at guide rail and the apparatus and method of layer door in elevator |
| US10906780B2 (en) | 2015-07-27 | 2021-02-02 | Otis Elevator Company | Absorber for elevator system rail |
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2014
- 2014-12-01 CN CN201420741259.7U patent/CN204280967U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115394A (en) * | 2015-05-06 | 2016-11-16 | 通力股份公司 | For being directed at guide rail and the apparatus and method of layer door in elevator |
| CN106115394B (en) * | 2015-05-06 | 2019-12-31 | 通力股份公司 | Apparatus and method for aligning guide rails and landing doors in an elevator hoistway |
| US10906780B2 (en) | 2015-07-27 | 2021-02-02 | Otis Elevator Company | Absorber for elevator system rail |
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Granted publication date: 20150422 |