WO2021184861A1 - Railway turnout switching device - Google Patents

Railway turnout switching device Download PDF

Info

Publication number
WO2021184861A1
WO2021184861A1 PCT/CN2020/136932 CN2020136932W WO2021184861A1 WO 2021184861 A1 WO2021184861 A1 WO 2021184861A1 CN 2020136932 W CN2020136932 W CN 2020136932W WO 2021184861 A1 WO2021184861 A1 WO 2021184861A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixedly connected
outer end
control box
movable plate
pair
Prior art date
Application number
PCT/CN2020/136932
Other languages
French (fr)
Chinese (zh)
Inventor
马旭东
王以琳
韩宁
杨彦峰
弥伟娜
赵立宁
Original Assignee
太仓仕茂传动机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 太仓仕茂传动机械有限公司 filed Critical 太仓仕茂传动机械有限公司
Publication of WO2021184861A1 publication Critical patent/WO2021184861A1/en

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H8/00Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
    • E01H8/10Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves

Definitions

  • the utility model relates to the technical field of railway turnouts, more specifically to a railway turnout switching device.
  • Railway transportation is a land transportation method that uses locomotives to pull trains and vehicles on two parallel rails.
  • the traditional method is steel wheel travel, but in a broad sense, railway transportation still includes non-steel wheel travel methods such as maglev trains, cable cars, and cableways, or rail transportation.
  • Rail tracks can provide an extremely smooth and hard medium for train wheels to roll on them with minimal friction, making people on them feel more comfortable, and it can also save energy. If configured properly, railway transportation can save 50% to 70% energy compared to road transportation when carrying the same weight.
  • the rails can evenly distribute the weight of the train, which greatly improves the load capacity of the train.
  • the railway grades in the era of high-speed rail are very complicated, with different angles such as road network grade, speed grade, passenger and cargo grade.
  • the high-speed rail is higher than the National Railway Class I.
  • Some of the National Railway Class I are express railways and some are ordinary railways.
  • the standard track is relative to the meter gauge and the wide gauge.
  • ordinary railways are compared to express railways and high-speed railways, and in the rule of thirds, ordinary railways are compared to MRT railways.
  • the purpose of the present invention is to provide a railway turnout switching device, which can make it more convenient for maintenance personnel to clean the switch rails and improve the work efficiency of maintenance personnel.
  • the present utility model adopts the following technical solutions.
  • a railway branch switching device includes a control box, the inner wall of the control box is fixedly connected with a pair of cylinders, the output end of the cylinder is fixedly connected with a bottom plate, the bottom plate penetrates the control box, and the upper end of the bottom plate is fixedly connected with a movable plate, A pair of first rails and a pair of second rails are arranged on the upper end of the movable plate, the first rails and the second rails are staggered, and an electric sliding table is installed between the front and rear inner walls of the control box.
  • a slider is slidably connected to the outer end of the slider, an electric push rod is fixedly connected to the outer end of the slider, a strip hole is drilled at the outer end of the control box, and a fixed block is fixedly connected to the outer end of the output end of the electric push rod ,
  • the fixed block is located in the strip-shaped hole, the bottom end of the fixed block is cut with a receiving slot, the receiving slot is inserted with an inserting rod, and the inserting rod is fixedly connected with the inner bottom end of the receiving slot with a stretcher.
  • a spring, a cleaning block is fixedly connected to the end of the insertion rod away from the bottom end of the storage groove, and a hard brush is fixedly connected to the bottom end of the cleaning block, which can make it more convenient for maintenance personnel to clean the tip rails and improve maintenance personnel Work efficiency.
  • both the movable plate and the cleaning block are fixedly connected with magnet blocks, and the two magnet blocks are matched with each other.
  • the bristles can be hardened when cleaning the movable plate.
  • the brush is in close contact with the movable board.
  • the cross-sections of the receiving groove and the inserting rod are set to match each other in a square shape, and the positions where the receiving groove and the inserting rod are in contact with each other are provided with a polishing layer. , It can make the receiving groove and the inserting rod not easy to rotate, and by providing a polishing layer, it can make it not easy to jam between the receiving groove and the inserting rod.
  • the inner wall of the storage groove and the outer end of the plunger are both fixedly connected with a limit ring, and the two limit rings are pressed against each other.
  • the extension spring is made of stainless steel, and the surface of the extension spring is coated with an anti-rust paint layer.
  • the tension spring can be made The extension spring is not easy to be corroded during long-term use.
  • Both the movable plate and the cleaning block are fixedly connected with magnet blocks.
  • the two magnet blocks are matched with each other.
  • the hard bristles can clean the movable plate so that the hard bristles and the movable plate can be cleaned.
  • the board fits snugly.
  • the cross-sections of the storage groove and the insertion rod are set to match each other in a square shape, and the contact area between the storage groove and the insertion rod is provided with a polishing layer.
  • the extension spring is made of stainless steel, and the surface of the extension spring is coated with an anti-rust paint layer.
  • the extension spring can be long-term It is not easy to be rusted during use.
  • Figure 1 is a cross-sectional view of the entire utility model
  • Figure 2 is a cross-sectional view of the control box part of the utility model
  • Fig. 3 is a schematic diagram of the structure at A in Fig. 2.
  • control box 1 control box, 2 cylinders, 3 bottom plate, 4 movable plate, 5 first rail, 6 second rail, 7 electric sliding table, 8 sliding block, 9 electric push rod, 10 strip holes, 11 fixed block, 12 Storage slot, 13 plunger, 14 extension spring, 15 cleaning block, 16 bristle brush.
  • the terms “upper”, “lower”, “inner”, “outer”, “top/bottom”, etc. indicate the orientation or positional relationship based on the attached drawings.
  • the orientation or positional relationship is only for the convenience of describing and simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present invention. limit.
  • the terms “first” and “second” are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
  • a railway switchover device includes a control box 1.
  • a pair of cylinders 2 are fixedly connected to the inner wall of the control box 1.
  • the upper end is fixedly connected with a movable plate 4, and the upper end of the movable plate 4 is provided with a pair of first switch rails 5 and a pair of second switch rails.
  • An electric sliding table 7 is installed, the outer end of the sliding block 8 is slidably connected with a sliding block 8, and the outer end of the sliding block 8 is fixedly connected with an electric push rod 9, a strip hole 10 is excavated at the outer end of the control box 1, and the output of the electric push rod 9
  • a fixing block 11 is fixedly connected to the outer end of the end, the fixing block 11 is located in the strip hole 10, the bottom end of the fixing block 11 is drilled with a receiving slot 12, the receiving slot 12 is inserted with a plunger 13, the plunger 13 and the receiving slot 12
  • a tension spring 14 is fixedly connected between the bottom ends, a cleaning block 15 is fixedly connected to the end of the plunger 13 away from the inner bottom end of the receiving groove 12, and a hard brush 16 is fixedly connected to the bottom end of the cleaning block 15, which can realize the maintenance personnel to the tip rail It is more convenient to clean up, which improves the work efficiency of maintenance personnel.
  • the movable plate 4 and the cleaning block 15 are fixedly connected with magnet blocks.
  • the two magnet blocks are matched with each other.
  • the hard brush 16 can clean the movable plate 4
  • the cross-sections of the receiving groove 12 and the inserting rod 13 are set to match each other, and the receiving groove 12 and the inserting rod 13 are provided with a polishing layer.
  • the contact between the receiving groove 12 and the inserting rod 13 is arranged in a square shape, so that the receiving groove 12 and the inserting rod 13 are not easy to rotate, and the polishing layer is provided to prevent the receiving groove 12 and the inserting rod 13 from jamming.
  • the inner wall of the receiving groove 12 and the outer end of the inserting rod 13 are fixedly connected with a limit ring, and the two limit rings are pressed against each other.
  • the rod 13 is not easy to separate.
  • the extension spring 14 is made of stainless steel.
  • the surface of the extension spring 14 is coated with an anti-rust paint layer. The extension spring 14 is not easily corroded during long-term use.
  • the first step is to activate the electric push rod 9 to extend the output end of the electric push rod 9 so that the cleaning block 15 moves to the upper side of the movable plate 4, inside the cleaning block 15 and the bottom plate 3
  • the magnet block makes the bristles brush 16 close to the movable plate 4.
  • the electric sliding table 7 is activated, so that the slider 8 slides along the electric sliding table 7, so that the bristles brush 16 cleans the surface of the movable plate 4 ,
  • the hard brush 16 can clean the surface of the movable plate 4 more fully.
  • the utility model can realize the maintenance personnel to clean the tip rail more conveniently. Improve the work efficiency of maintenance personnel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)

Abstract

A railway turnout switching device, comprising a control cabinet (1). A pair of cylinders (2) are fixedly connected on the inner wall of the control cabinet (1); an output end of the cylinder (2) is fixedly connected to a bottom plate (3); the bottom plate (3) passes through the control cabinet (1); an upper end of the bottom plate (3) is fixedly connected to a movable plate (4); a pair of first switch blades (5) and a pair of second switch blades (6) are provided on an upper end of the movable plate (4); the first switch blades (5) and the second switch blades (6) are arranged in a staggered manner; an electric sliding table (7) is provided between front and rear inner walls of the control cabinet (1); an outer end of the sliding table (7) is slidably connected to a sliding block (8); an outer end of the sliding block (8) is fixedly connected to an electric push rod (9); a strip-shaped hole (10) is drilled on an outer end of the control cabinet (1); an outer end of an output end of the electric push rod (9) is fixedly connected to a fixed block (11); the fixed block (11) is located in the strip-shaped hole (10); an accommodation recess (12) is drilled on the bottom end of the fixed block (11); an insertion rod (13) is inserted into the accommodation recess (12). The railway turnout switching device can make it more convenient for the maintenance staff to clean the switch blades, and increases the working efficiency of the maintenance staff.

Description

一种铁路岔道转换装置Railway turnout switching device 技术领域Technical field
本实用新型涉及铁路岔道技术领域,更具体地说,涉及一种铁路岔道转换装置。The utility model relates to the technical field of railway turnouts, more specifically to a railway turnout switching device.
背景技术Background technique
铁路运输是一种陆上运输方式,以机车牵引列车车辆在两条平行的铁轨上行驶。传统方式是钢轮行进,但广义的铁路运输尚包括磁悬浮列车、缆车、索道等非钢轮行进的方式,或称轨道运输。铁轨能提供极光滑及坚硬的媒介让列车车轮在上面以最小的摩擦力滚动,使这上面的人感到更舒适,而且它还能节省能量。如果配置得当,铁路运输可以比路面运输运载同一重量物时节省五至七成能量。而且,铁轨能平均分散列车的重量,使列车的载重能力大大提高。Railway transportation is a land transportation method that uses locomotives to pull trains and vehicles on two parallel rails. The traditional method is steel wheel travel, but in a broad sense, railway transportation still includes non-steel wheel travel methods such as maglev trains, cable cars, and cableways, or rail transportation. Railroad tracks can provide an extremely smooth and hard medium for train wheels to roll on them with minimal friction, making people on them feel more comfortable, and it can also save energy. If configured properly, railway transportation can save 50% to 70% energy compared to road transportation when carrying the same weight. Moreover, the rails can evenly distribute the weight of the train, which greatly improves the load capacity of the train.
高铁时代的铁路等级很复杂,有路网等级、时速等级、客货等级等不同角度的分级。高铁级高于国铁Ⅰ级,国铁Ⅰ级有的是快速铁路,有的是普通铁路,标准轨道是相对于米轨和宽轨而言。时速等级的三分法里,普通铁路比较于快速铁路和高速铁路,二分法里则是普通铁路比较于捷运铁路。The railway grades in the era of high-speed rail are very complicated, with different angles such as road network grade, speed grade, passenger and cargo grade. The high-speed rail is higher than the National Railway Class I. Some of the National Railway Class I are express railways and some are ordinary railways. The standard track is relative to the meter gauge and the wide gauge. In the rule of thirds of the speed rating, ordinary railways are compared to express railways and high-speed railways, and in the rule of thirds, ordinary railways are compared to MRT railways.
目前,列车在运行时常会有异物掉落在尖轨和基本轨之间,就会使道岔无法转换,影响列车正常运行,目前对其进行清理的时,通常是人工使用扫帚进行清理,显得较为麻烦。At present, when the train is running, foreign objects often fall between the switch rail and the basic rail, which will prevent the switch from being switched and affect the normal operation of the train. At present, when the train is cleaned, it is usually manually cleaned with a broom. trouble.
实用新型内容Utility model content
1.要解决的技术问题1. Technical problems to be solved
针对现有技术中存在的问题,本实用新型的目的在于提供一种铁路岔道转换装置,它可以实现维护人员对尖轨进行清理时更加方便,提高了维护人员的工作效率。Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a railway turnout switching device, which can make it more convenient for maintenance personnel to clean the switch rails and improve the work efficiency of maintenance personnel.
2.技术方案2. Technical solution
为解决上述问题,本实用新型采用如下的技术方案。In order to solve the above problems, the present utility model adopts the following technical solutions.
一种铁路岔道转换装置,包括控制箱,所述控制箱内壁固定连接有一对气缸,所述气缸的输出端固定连接有底板,所述底板贯穿控制箱,所述底板上端固定连接有活动板,所述活动板上端设有一对第一尖轨和一对第二尖轨,所述第一尖轨和第二尖轨交错分布,所述控制箱前后内壁之间安装有电动滑台,所述滑块外端滑动连接有滑块,所述滑块外端固定连接有电动推杆,所述控制箱外端开凿有条形孔,所述电动推杆的输出端外端固定连接有固定块,所述固定块位于条形孔内,所述固定块底端开凿有收纳槽,所述收纳槽内插设有插杆,所述插杆与收纳槽内底端之间固定连接有拉伸弹簧,所述插杆远离收纳槽内底端的一端固定连接有清洗块,所述清洗块底端固定连接有硬毛刷,可以实现维护人员对尖轨进行清理时更加方便,提高了维护 人员的工作效率。A railway branch switching device includes a control box, the inner wall of the control box is fixedly connected with a pair of cylinders, the output end of the cylinder is fixedly connected with a bottom plate, the bottom plate penetrates the control box, and the upper end of the bottom plate is fixedly connected with a movable plate, A pair of first rails and a pair of second rails are arranged on the upper end of the movable plate, the first rails and the second rails are staggered, and an electric sliding table is installed between the front and rear inner walls of the control box. A slider is slidably connected to the outer end of the slider, an electric push rod is fixedly connected to the outer end of the slider, a strip hole is drilled at the outer end of the control box, and a fixed block is fixedly connected to the outer end of the output end of the electric push rod , The fixed block is located in the strip-shaped hole, the bottom end of the fixed block is cut with a receiving slot, the receiving slot is inserted with an inserting rod, and the inserting rod is fixedly connected with the inner bottom end of the receiving slot with a stretcher. A spring, a cleaning block is fixedly connected to the end of the insertion rod away from the bottom end of the storage groove, and a hard brush is fixedly connected to the bottom end of the cleaning block, which can make it more convenient for maintenance personnel to clean the tip rails and improve maintenance personnel Work efficiency.
进一步的,所述活动板和清洗块内部均固定连接有磁铁块,两个所述磁铁块相互匹配,通过设置相互匹配的磁铁块,可以使得硬毛刷在对活动板进行清理时,使得硬毛刷与活动板紧贴。Further, both the movable plate and the cleaning block are fixedly connected with magnet blocks, and the two magnet blocks are matched with each other. By arranging matching magnet blocks, the bristles can be hardened when cleaning the movable plate. The brush is in close contact with the movable board.
进一步的,所述收纳槽和插杆的横截面均设置成相互匹配的正方形,所述收纳槽与插杆相互接触处均设有抛光层,通过将收纳槽和插杆相互接触处设置成正方形,可以使得收纳槽与插杆不易转动,通过设置抛光层,可以使得收纳槽与插杆之间不易卡塞。Further, the cross-sections of the receiving groove and the inserting rod are set to match each other in a square shape, and the positions where the receiving groove and the inserting rod are in contact with each other are provided with a polishing layer. , It can make the receiving groove and the inserting rod not easy to rotate, and by providing a polishing layer, it can make it not easy to jam between the receiving groove and the inserting rod.
进一步的,所述收纳槽内壁与插杆外端均固定连接有限位环,两个所述限位环相互抵紧,通过设置相互抵紧的限位环,可以使得收纳槽与插杆不易分离。Further, the inner wall of the storage groove and the outer end of the plunger are both fixedly connected with a limit ring, and the two limit rings are pressed against each other. By providing the stop ring that presses against each other, the storage groove and the plunger cannot be easily separated .
进一步的,所述拉伸弹簧由不锈钢材质制成,所述拉伸弹簧表面涂设有防锈漆层,通过使用不锈钢材质制作拉伸弹簧并在其表面设有防锈漆层,可以使得拉伸弹簧在长期的使用过程中不易被锈蚀。Further, the extension spring is made of stainless steel, and the surface of the extension spring is coated with an anti-rust paint layer. By using stainless steel to make the extension spring and having an anti-rust paint layer on its surface, the tension spring can be made The extension spring is not easy to be corroded during long-term use.
3.有益效果3. Beneficial effects
相比于现有技术,本实用新型的优点在于:Compared with the prior art, the advantages of this utility model are:
(1)本方案可以实现维护人员对尖轨进行清理时更加方便,提高了维护人员的工作效率。(1) This solution can make it more convenient for maintenance personnel to clean the switch rail and improve the work efficiency of maintenance personnel.
(2)活动板和清洗块内部均固定连接有磁铁块,两个磁铁块相互匹配,通过设置相互匹配的磁铁块,可以使得硬毛刷在对活动板进行清理时,使得硬毛刷与活动板紧贴。(2) Both the movable plate and the cleaning block are fixedly connected with magnet blocks. The two magnet blocks are matched with each other. By arranging matching magnet blocks, the hard bristles can clean the movable plate so that the hard bristles and the movable plate can be cleaned. The board fits snugly.
(3)收纳槽和插杆的横截面均设置成相互匹配的正方形,收纳槽与插杆相互接触处均设有抛光层,通过将收纳槽和插杆相互接触处设置成正方形,可以使得收纳槽与插杆不易转动,通过设置抛光层,可以使得收纳槽与插杆之间不易卡塞。(3) The cross-sections of the storage groove and the insertion rod are set to match each other in a square shape, and the contact area between the storage groove and the insertion rod is provided with a polishing layer. By setting the storage groove and the insertion rod to contact each other in a square shape, the storage The groove and the inserting rod are not easy to rotate, and the polishing layer is provided to make it difficult to jam between the receiving groove and the inserting rod.
(4)收纳槽内壁与插杆外端均固定连接有限位环,两个限位环相互抵紧,通过设置相互抵紧的限位环,可以使得收纳槽与插杆不易分离。(4) The inner wall of the storage groove and the outer end of the plunger are both fixedly connected to the limit ring, and the two limit rings are pressed against each other. By providing the stop ring that presses against each other, the storage groove and the plunger can not be easily separated.
(5)拉伸弹簧由不锈钢材质制成,拉伸弹簧表面涂设有防锈漆层,通过使用不锈钢材质制作拉伸弹簧并在其表面设有防锈漆层,可以使得拉伸弹簧在长期的使用过程中不易被锈蚀。(5) The extension spring is made of stainless steel, and the surface of the extension spring is coated with an anti-rust paint layer. By using stainless steel to make the extension spring and having an anti-rust paint layer on its surface, the extension spring can be long-term It is not easy to be rusted during use.
附图说明Description of the drawings
图1为本实用新型的整体的剖面图;Figure 1 is a cross-sectional view of the entire utility model;
图2为本实用新型的控制箱部分的剖面图;Figure 2 is a cross-sectional view of the control box part of the utility model;
图3为图2中A处的结构示意图。Fig. 3 is a schematic diagram of the structure at A in Fig. 2.
图中标号说明:Explanation of labels in the figure:
1控制箱、2气缸、3底板、4活动板、5第一尖轨、6第二尖轨、7电动滑台、8滑块、9电动推杆、10条形孔、11固定块、12收纳槽、13插杆、14拉伸弹簧、15清洗块、16硬毛刷。1 control box, 2 cylinders, 3 bottom plate, 4 movable plate, 5 first rail, 6 second rail, 7 electric sliding table, 8 sliding block, 9 electric push rod, 10 strip holes, 11 fixed block, 12 Storage slot, 13 plunger, 14 extension spring, 15 cleaning block, 16 bristle brush.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中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实用新型一部分实施例,而不是全部的实施例,基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all implementations. For example, based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present utility model.
在本实用新型的描述中,需要说明的是,术语“上”、“下”、“内”、“外”、“顶/底端”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性。In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate the orientation or positional relationship based on the attached drawings. The orientation or positional relationship is only for the convenience of describing and simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present invention. limit. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
在本实用新型的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“设置有”、“套设/接”、“连接”等,应做广义理解,例如“连接”,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set/connected", "connected", etc., should be understood in a broad sense, such as "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two components Internal connectivity. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present utility model can be understood under specific circumstances.
实施例1:Example 1:
请参阅图1-3,一种铁路岔道转换装置,包括控制箱1,控制箱1内壁固定连接有一对气缸2,气缸2的输出端固定连接有底板3,底板3贯穿控制箱1,底板3上端固定连接有活动板4,活动板4上端设有一对第一尖轨5和一对第二尖轨6,第一尖轨5和第二尖轨6交错分布,控制箱1前后内壁之间安装有电动滑台7,滑块8外端滑动连接有滑块8,滑块8外端固定连接有电动推杆9,控制箱1外端开凿有条形孔10,电动推杆9的输出端外端固定连接有固定块11,固定块11位于条形孔10内,固定块11底端开凿有收纳槽12,收纳槽12内插设有插杆13,插杆13与收纳槽12内底端之间固定连接有拉伸弹簧14,插杆13远离收纳槽12内底端的一端固定连接有清洗块15,清洗块15底端固定连接有硬毛刷16,可以实现维护人员对尖轨进行清理时更加方便,提高了维护人员的工作效率。Please refer to Figure 1-3. A railway switchover device includes a control box 1. A pair of cylinders 2 are fixedly connected to the inner wall of the control box 1. The upper end is fixedly connected with a movable plate 4, and the upper end of the movable plate 4 is provided with a pair of first switch rails 5 and a pair of second switch rails. An electric sliding table 7 is installed, the outer end of the sliding block 8 is slidably connected with a sliding block 8, and the outer end of the sliding block 8 is fixedly connected with an electric push rod 9, a strip hole 10 is excavated at the outer end of the control box 1, and the output of the electric push rod 9 A fixing block 11 is fixedly connected to the outer end of the end, the fixing block 11 is located in the strip hole 10, the bottom end of the fixing block 11 is drilled with a receiving slot 12, the receiving slot 12 is inserted with a plunger 13, the plunger 13 and the receiving slot 12 A tension spring 14 is fixedly connected between the bottom ends, a cleaning block 15 is fixedly connected to the end of the plunger 13 away from the inner bottom end of the receiving groove 12, and a hard brush 16 is fixedly connected to the bottom end of the cleaning block 15, which can realize the maintenance personnel to the tip rail It is more convenient to clean up, which improves the work efficiency of maintenance personnel.
请参阅图1-2,活动板4和清洗块15内部均固定连接有磁铁块,两个磁铁块相互匹配,通过设置相互匹配的磁铁块,可以使得硬毛刷16在对活动板4进行清理时,使得硬毛刷16 与活动板4紧贴,收纳槽12和插杆13的横截面均设置成相互匹配的正方形,收纳槽12与插杆13相互接触处均设有抛光层,通过将收纳槽12和插杆13相互接触处设置成正方形,可以使得收纳槽12与插杆13不易转动,通过设置抛光层,可以使得收纳槽12与插杆13之间不易卡塞。Refer to Figure 1-2, the movable plate 4 and the cleaning block 15 are fixedly connected with magnet blocks. The two magnet blocks are matched with each other. By arranging matching magnet blocks, the hard brush 16 can clean the movable plate 4 When the bristle brush 16 is in close contact with the movable plate 4, the cross-sections of the receiving groove 12 and the inserting rod 13 are set to match each other, and the receiving groove 12 and the inserting rod 13 are provided with a polishing layer. The contact between the receiving groove 12 and the inserting rod 13 is arranged in a square shape, so that the receiving groove 12 and the inserting rod 13 are not easy to rotate, and the polishing layer is provided to prevent the receiving groove 12 and the inserting rod 13 from jamming.
请参阅图2-3,收纳槽12内壁与插杆13外端均固定连接有限位环,两个限位环相互抵紧,通过设置相互抵紧的限位环,可以使得收纳槽12与插杆13不易分离,拉伸弹簧14由不锈钢材质制成,拉伸弹簧14表面涂设有防锈漆层,通过使用不锈钢材质制作拉伸弹簧14并在其表面设有防锈漆层,可以使得拉伸弹簧14在长期的使用过程中不易被锈蚀。Please refer to Figure 2-3, the inner wall of the receiving groove 12 and the outer end of the inserting rod 13 are fixedly connected with a limit ring, and the two limit rings are pressed against each other. The rod 13 is not easy to separate. The extension spring 14 is made of stainless steel. The surface of the extension spring 14 is coated with an anti-rust paint layer. The extension spring 14 is not easily corroded during long-term use.
操作者在使用本实用新型时,第一步,启动电动推杆9使得电动推杆9的输出端伸长,从而使得清洗块15移动至活动板4上侧,在清洗块15和底板3内部磁铁块,使得硬毛刷16与活动板4紧贴,第二步,启动电动滑台7,使得滑块8沿着电动滑台7滑动,从而使得硬毛刷16对活动板4表面进行清扫,并通过调节电动推杆9的长度,可以使得硬毛刷16对活动板4表面清扫的更加充分,与现有技术相比,本实用新型可以实现维护人员对尖轨进行清理时更加方便,提高了维护人员的工作效率。When the operator uses the utility model, the first step is to activate the electric push rod 9 to extend the output end of the electric push rod 9 so that the cleaning block 15 moves to the upper side of the movable plate 4, inside the cleaning block 15 and the bottom plate 3 The magnet block makes the bristles brush 16 close to the movable plate 4. In the second step, the electric sliding table 7 is activated, so that the slider 8 slides along the electric sliding table 7, so that the bristles brush 16 cleans the surface of the movable plate 4 , And by adjusting the length of the electric push rod 9, the hard brush 16 can clean the surface of the movable plate 4 more fully. Compared with the prior art, the utility model can realize the maintenance personnel to clean the tip rail more conveniently. Improve the work efficiency of maintenance personnel.
以上所述,仅为本实用新型较佳的具体实施方式;但本实用新型的保护范围并不局限于此。任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,根据本实用新型的技术方案及其改进构思加以等同替换或改变,都应涵盖在本实用新型的保护范围内。The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited to this. Any person familiar with the technical field within the technical scope of the present utility model, based on the technical scheme of the present utility model and its improvement concept to make equivalent replacements or changes, should be covered in the scope of protection of the present utility model.

Claims (5)

  1. 一种铁路岔道转换装置,包括控制箱(1),其特征在于:所述控制箱(1)内壁固定连接有一对气缸(2),所述气缸(2)的输出端固定连接有底板(3),所述底板(3)贯穿控制箱(1),所述底板(3)上端固定连接有活动板(4),所述活动板(4)上端设有一对第一尖轨(5)和一对第二尖轨(6),所述第一尖轨(5)和第二尖轨(6)交错分布,所述控制箱(1)前后内壁之间安装有电动滑台(7),所述滑块(8)外端滑动连接有滑块(8),所述滑块(8)外端固定连接有电动推杆(9),所述控制箱(1)外端开凿有条形孔(10),所述电动推杆(9)的输出端外端固定连接有固定块(11),所述固定块(11)位于条形孔(10)内,所述固定块(11)底端开凿有收纳槽(12),所述收纳槽(12)内插设有插杆(13),所述插杆(13)与收纳槽(12)内底端之间固定连接有拉伸弹簧(14),所述插杆(13)远离收纳槽(12)内底端的一端固定连接有清洗块(15),所述清洗块(15)底端固定连接有硬毛刷(16)。A railway branch switching device, comprising a control box (1), characterized in that: the inner wall of the control box (1) is fixedly connected with a pair of cylinders (2), and the output end of the cylinder (2) is fixedly connected with a bottom plate (3). ), the bottom plate (3) penetrates the control box (1), the upper end of the bottom plate (3) is fixedly connected with a movable plate (4), and the upper end of the movable plate (4) is provided with a pair of first rails (5) and A pair of second rails (6), the first rails (5) and the second rails (6) are staggered, and an electric sliding table (7) is installed between the front and rear inner walls of the control box (1), The outer end of the slider (8) is slidably connected with a slider (8), the outer end of the slider (8) is fixedly connected with an electric push rod (9), and the outer end of the control box (1) is cut with a strip Hole (10), the outer end of the output end of the electric push rod (9) is fixedly connected with a fixing block (11), the fixing block (11) is located in the strip hole (10), the fixing block (11) A receiving groove (12) is excavated at the bottom end, and an inserting rod (13) is inserted in the receiving groove (12), and a stretcher is fixedly connected between the inserting rod (13) and the inner bottom end of the receiving groove (12). A cleaning block (15) is fixedly connected to the end of the plunger (13) far away from the inner bottom end of the receiving groove (12), and a hard brush (16) is fixedly connected to the bottom end of the cleaning block (15).
  2. 根据权利要求1所述的一种铁路岔道转换装置,其特征在于:所述活动板(4)和清洗块(15)内部均固定连接有磁铁块,两个所述磁铁块相互匹配。The railway branch switch device according to claim 1, wherein the movable plate (4) and the cleaning block (15) are fixedly connected with magnet blocks inside, and the two magnet blocks are matched with each other.
  3. 根据权利要求1所述的一种铁路岔道转换装置,其特征在于:所述收纳槽(12)和插杆(13)的横截面均设置成相互匹配的正方形,所述收纳槽(12)与插杆(13)相互接触处均设有抛光层。The railway branch switch device according to claim 1, characterized in that the cross-sections of the receiving slot (12) and the inserting rod (13) are set to match each other in a square shape, and the receiving slot (12) and A polishing layer is provided at the contact positions of the inserting rods (13).
  4. 根据权利要求1所述的一种铁路岔道转换装置,其特征在于:所述收纳槽(12)内壁与插杆(13)外端均固定连接有限位环,两个所述限位环相互抵紧。The railway branch switch device according to claim 1, characterized in that: the inner wall of the receiving slot (12) and the outer end of the plunger (13) are both fixedly connected with a limit ring, and the two limit rings abut each other tight.
  5. 根据权利要求1所述的一种铁路岔道转换装置,其特征在于:所述拉伸弹簧(14)由不锈钢材质制成,所述拉伸弹簧(14)表面涂设有防锈漆层。The railway branch switch device according to claim 1, wherein the extension spring (14) is made of stainless steel, and the surface of the extension spring (14) is coated with an anti-rust paint layer.
PCT/CN2020/136932 2020-03-16 2020-12-16 Railway turnout switching device WO2021184861A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020326063 2020-03-16
CN202020326063.7 2020-03-16

Publications (1)

Publication Number Publication Date
WO2021184861A1 true WO2021184861A1 (en) 2021-09-23

Family

ID=77769183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/136932 WO2021184861A1 (en) 2020-03-16 2020-12-16 Railway turnout switching device

Country Status (1)

Country Link
WO (1) WO2021184861A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268801A (en) * 1994-03-30 1995-10-17 East Japan Railway Co Electric hot air snow melting appliance
CA2273045A1 (en) * 1999-05-26 2000-11-26 Danny M. Sumpton Switch clearing system
CN2730936Y (en) * 2004-01-06 2005-10-05 中国铁路通信信号集团公司西安铁路信号研究所 Snow remover for railway switch
KR100713207B1 (en) * 2006-08-01 2007-05-02 주식회사 포스콘 Auto cleaning and oil suppling device for tongue rail supporting plate
CN203698306U (en) * 2013-12-12 2014-07-09 合肥工大高科信息科技股份有限公司 Improved servo device of mining rail transport pneumatic turnout junction
WO2017146547A1 (en) * 2016-02-25 2017-08-31 (주)두업시스템 Railroad switch protecting system for safely protecting line switching by preventing snow accumulation and freezing of railroad switch
CN110073057A (en) * 2016-12-28 2019-07-30 纳博特斯克有限公司 The monitoring system of foreign matter removal device, foreign matter remove the monitoring method of system and foreign matter removal device
CN209907309U (en) * 2019-04-07 2020-01-07 寻广明 Switch sliding bed plate sweeper

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268801A (en) * 1994-03-30 1995-10-17 East Japan Railway Co Electric hot air snow melting appliance
CA2273045A1 (en) * 1999-05-26 2000-11-26 Danny M. Sumpton Switch clearing system
CN2730936Y (en) * 2004-01-06 2005-10-05 中国铁路通信信号集团公司西安铁路信号研究所 Snow remover for railway switch
KR100713207B1 (en) * 2006-08-01 2007-05-02 주식회사 포스콘 Auto cleaning and oil suppling device for tongue rail supporting plate
CN203698306U (en) * 2013-12-12 2014-07-09 合肥工大高科信息科技股份有限公司 Improved servo device of mining rail transport pneumatic turnout junction
WO2017146547A1 (en) * 2016-02-25 2017-08-31 (주)두업시스템 Railroad switch protecting system for safely protecting line switching by preventing snow accumulation and freezing of railroad switch
CN110073057A (en) * 2016-12-28 2019-07-30 纳博特斯克有限公司 The monitoring system of foreign matter removal device, foreign matter remove the monitoring method of system and foreign matter removal device
CN209907309U (en) * 2019-04-07 2020-01-07 寻广明 Switch sliding bed plate sweeper

Similar Documents

Publication Publication Date Title
CN108643113B (en) Railway snow removing equipment with adjustable height
WO2021184861A1 (en) Railway turnout switching device
CN212872316U (en) Rail detection device for railway track traffic
CN109594518A (en) A kind of construction of railways track derusting deicing
CN218986630U (en) Derailment prevention device for railway train
CN106758565A (en) It is a kind of to multiply more formula railway frog and the railway switch with the railway frog
CN104264619A (en) Cleaning device for cleaning and breaking all-in-one machine
CN209114257U (en) A kind of railroad track connection structure
CN220721059U (en) Pendulum bob for railway connection
CN209686161U (en) Track line switch area swing nose crossing structure
CN211571203U (en) Railway track steering device
CN212612236U (en) Sleeper surface cleaning device for railway maintenance
CN112411278A (en) Efficient rust-removing and oil-coating device for railway track maintenance
CN112575729A (en) Grafting formula rail laminating cleaning device
CN213499096U (en) Portable toolbox is used in railway maintenance
CN216761734U (en) Dustproof device for electric cabinet cover plate of railway vehicle
CN210262513U (en) Railway derailing rescuer
CN219824745U (en) Sleeper fixing device
CN209606557U (en) A kind of contact nets in electrified railways fault localization Simple assisting device
CN212506054U (en) Cleaning device for adjustable track
CN216474295U (en) Rail flaw detection part cleaning and derusting equipment
CN213804654U (en) Railway switch anti-creep device
CN207129347U (en) A kind of convenient fixing device of the aluminium section bar processing of railway
CN213228644U (en) Train traction device for railway
CN104233989B (en) A kind of cleaning crushing all-in-one machine transmission mechanism

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20925196

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20925196

Country of ref document: EP

Kind code of ref document: A1