CN112298277B - A turnout system for road and rail vehicles - Google Patents

A turnout system for road and rail vehicles Download PDF

Info

Publication number
CN112298277B
CN112298277B CN202011258482.2A CN202011258482A CN112298277B CN 112298277 B CN112298277 B CN 112298277B CN 202011258482 A CN202011258482 A CN 202011258482A CN 112298277 B CN112298277 B CN 112298277B
Authority
CN
China
Prior art keywords
switch
track
rail
channel
road
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202011258482.2A
Other languages
Chinese (zh)
Other versions
CN112298277A (en
Inventor
郭波
胡健
马璇
张巧
何昱欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southwest Jiaotong University
Original Assignee
Southwest Jiaotong University
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 Southwest Jiaotong University filed Critical Southwest Jiaotong University
Priority to CN202011258482.2A priority Critical patent/CN112298277B/en
Publication of CN112298277A publication Critical patent/CN112298277A/en
Application granted granted Critical
Publication of CN112298277B publication Critical patent/CN112298277B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60FVEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F1/00Vehicles for use both on rail and on road; Conversions therefor
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00Switches; Crossings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The invention relates to the technical field of rail traffic, in particular to a turnout system for a rail-road vehicle, which comprises a first rail channel, a second rail channel, a third rail channel, a first connecting guide rail and a second connecting guide rail, wherein a first switch is arranged at the end part of a first rail beam A, a second switch is arranged at the end part of a first rail beam B, a third switch is arranged at the end part of a second rail beam A, and a fourth switch is arranged between the first connecting guide rail and the second rail beam B. According to the invention, through reasonably setting the positions of the switch and the connecting guide rail, a gap with a certain distance is formed between the unused connecting guide rail and the track beam in the use state, and the gap is utilized to accommodate the road wheels of the rail-road vehicle to pass through, so that the rail-road vehicle is ensured to move from one track channel to the other track channel through the turnout without hindrance, and the safety and convenience of the rail-road vehicle in the operation on the track are effectively improved.

Description

一种用于公铁两用车的道岔系统A turnout system for road and rail vehicles

技术领域technical field

本发明涉及轨道交通技术领域,具体涉及一种用于公铁两用车的道岔系统。The invention relates to the technical field of rail transit, in particular to a turnout system for a road-rail dual-purpose vehicle.

背景技术Background technique

公铁两用车是一种兼具公路和铁路行驶能力的交通装置,目前国内外公铁两用车主要主要原理是:公路行驶状态时,铁路轮对悬空,公路轮与地面接触;轨道行驶状态时,通过液压升降装置放下铁路轮对并与轨道接触,公路轮悬空;但在液压升降装置下放铁路轮的过程中,受轨道钢轮和轨道黏着系数的影响,液压升降装置的连杆出现应力集中的现象,极易出现裂纹,严重影响公铁两用车的运行使用安全;因此,发明人设计了一种新的公铁两用车,不需要液压升降装置,轨道轮和公路轮相对位置不变,公路轮在轨道上行驶始终保持悬空,进而有效避免因液压升降装置工作过程引起潜在危险的问题。The road-railway vehicle is a traffic device with both road and railway driving capabilities. At present, the main principles of the road-railway vehicle at home and abroad are: when the road is running, the railway wheel is suspended, and the road wheel is in contact with the ground; the track is running. When the hydraulic lifting device lowers the railway wheelset and contacts the track, the road wheel hangs in the air; but in the process of lowering the railway wheel by the hydraulic lifting device, due to the influence of the adhesion coefficient of the track steel wheel and the track, the connecting rod of the hydraulic lifting device is stressed The phenomenon of concentration is prone to cracks, which seriously affects the operation and use safety of the road-rail dual-purpose vehicle; therefore, the inventor designed a new road-rail dual-purpose vehicle, which does not require a hydraulic lifting device, and the relative position of the rail wheel and the road wheel. Unchanged, the road wheel always remains suspended on the track, thereby effectively avoiding the potential danger caused by the working process of the hydraulic lifting device.

但对于无液压升降装置的公铁两用车,当公铁两用车在轨道上行驶并通过道岔时,由于轨道轮和公路轮相对位置不变,且公路轮悬空,同时现有的道岔在设计时未考虑到悬空的公路轮的影响,使得公铁两用车的公路轮可能会与道岔上的轨道梁碰撞,存在严重的安全隐患。However, for a road-railway vehicle without a hydraulic lifting device, when the road-railway vehicle runs on the track and passes the turnout, the relative position of the track wheel and the road wheel remains unchanged, and the road wheel is suspended, and the existing turnout is in the The influence of the suspended road wheel is not considered in the design, so that the road wheel of the road-railway vehicle may collide with the track beam on the turnout, posing a serious safety hazard.

为此,本发明提供一种针对无液压升降装置公铁两用车的道岔系统,以解决无液压升降装置公铁两用车在轨道上运行时的安全性问题。Therefore, the present invention provides a turnout system for a road-rail dual-purpose vehicle without a hydraulic lifting device, so as to solve the safety problem of the road-rail dual-purpose vehicle without a hydraulic lifting device running on the track.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于克服现有技术的不足,提供一种用于公铁两用车的道岔系统,通过合理设置转辙器、第一连接导轨和第二连接导轨的位置,让未使用的连接导轨与处于使用状态下的轨道梁之间存在一定距离的间隙,利用该间隙容纳公铁两用车的公路轮通过,进而保证铁两用车安全无阻碍地从一个轨道通道经过道岔向另一个轨道通道移动,有效提高公铁两用车在轨道上运行时的安全性和便捷性。The purpose of the present invention is to overcome the deficiencies of the prior art and provide a switch system for road and rail vehicles. There is a certain distance between the guide rail and the track beam in use, and the gap is used to accommodate the road wheels of the road-railway vehicle to pass through, thereby ensuring that the railroad vehicle can safely and unobstructed from one track passage through the turnout to the other. The movement of the track passage effectively improves the safety and convenience of the road and rail vehicles when running on the track.

本发明的目的是通过以下技术方案来实现的:The purpose of this invention is to realize through the following technical solutions:

一种用于公铁两用车的道岔系统,包括第一轨道通道、第二轨道通道、第三轨道通道、第一连接导轨和第二连接导轨,所述第一轨道通道包括第一轨道梁A和第一轨道梁B,第二轨道通道包括第二轨道梁A和第二轨道梁B,第三轨道通道包括第三轨道梁A和第三轨道梁B,第一连接导轨设置在第一轨道梁B和第二轨道梁B之间的连接线上,A switch system for road and rail vehicles, comprising a first track channel, a second track channel, a third track channel, a first connecting guide rail and a second connecting guide rail, wherein the first track channel includes a first track beam A and the first track beam B, the second track channel includes the second track beam A and the second track beam B, the third track channel includes the third track beam A and the third track beam B, and the first connecting rail is provided on the first On the connecting line between the track beam B and the second track beam B,

第一轨道梁A的端部设置有第一转辙器,所述第一转辙器用于将第一轨道梁A与第三转辙器或第二连接导轨连通,The end of the first track beam A is provided with a first switch, and the first switch is used to communicate the first track beam A with the third switch or the second connecting guide rail,

第一轨道梁B的端部设置有第二转辙器,所述第二转辙器用于将第一轨道梁B与第一连接导轨或第三轨道梁B连通,The end of the first track beam B is provided with a second switch, and the second switch is used to connect the first track beam B with the first connecting guide rail or the third track beam B,

第二轨道梁A的端部设置有第三转辙器,所述第三转辙器用于将第二轨道梁A与第一转辙器连通,或是将第二轨道梁A断开,The end of the second track beam A is provided with a third switch, and the third switch is used to connect the second track beam A with the first switch, or to disconnect the second track beam A,

在第一连接导轨和第二轨道梁B之间设置有第四转辙器,所述第四转辙器的旋转轴位于第四转辙器的中部,第四转辙器包括第一转辙方向和第二转辙方向,在第一转辙方向时,第四转辙器的两端分别与第一连接导轨、第二轨道梁B连通,在第二转辙方向时,第四转辙器的两端分别与第二连接导轨、第三轨道梁A连通。A fourth switch is arranged between the first connecting guide rail and the second track beam B, the rotation axis of the fourth switch is located in the middle of the fourth switch, and the fourth switch includes the first switch direction and the second switch direction, in the first switch direction, the two ends of the fourth switch are respectively connected with the first connecting guide rail and the second track beam B, in the second switch direction, the fourth switch Both ends of the device are communicated with the second connecting guide rail and the third rail beam A respectively.

进一步地,所述第一转辙器、第二转辙器、第三转辙器、第四转辙器均位于第一轨道通道、第二轨道通道和第三轨道通道的交汇处。在实际使用过程中,公铁两用车可以从第一轨道通道向第二轨道通道或第三轨道通道移动,在需要将公铁两用车从第一轨道通道向第二轨道通道移动时,分别控制第一转辙器、第二转辙器、第三转辙器和第四转辙器转动,让第一转辙器将第一轨道梁A与处于第一转辙方向的第三转辙器连通,让第二转辙器将第一轨道梁B与第一连接导轨连通,让第三转辙器将第二轨道梁A与处于第一转辙方向的第一转辙器连通,让第四转辙器的两端分别与第一连接导轨、第二轨道梁B连通,此时,第一轨道梁A、第一转辙器、第三转辙器和第二轨道梁A构成一条完整的轨道梁,第一轨道梁B、第二转辙器、第一连接导轨、第四转辙器和第二轨道梁B构成另一条完整的轨道梁,第一轨道通道和第二轨道通道轨道连通,公铁两用车就可以无阻碍地从第一轨道通道向第二轨道通道移动;而在需要将公铁两用车从第一轨道通道向第三轨道通道移动时,分别控制第一转辙器、第二转辙器、第三转辙器和第四转辙器转动,让第一转辙器将第一轨道梁A与第二连接导轨连通,让第二转辙器将第一轨道梁B与第三轨道梁B连通,让第三转辙器向远离第三轨道通道的方向偏转,让第四转辙器的两端分别与第二连接导轨、第三轨道梁A连通,此时,第一轨道梁A、第一转辙器、第二连接导轨、第四转辙器和第三轨道梁A构成一条完整的轨道梁,第一轨道梁B、第二转辙器和第三轨道梁B构成另一条完整的轨道梁,第一轨道通道和第三轨道通道轨道连通,公铁两用车就可以无阻碍地从第一轨道通道向第三轨道通道移动,有效提高公铁两用车在轨道上运行的便捷性。Further, the first switch, the second switch, the third switch and the fourth switch are all located at the intersection of the first track channel, the second track channel and the third track channel. In actual use, the road-railway vehicle can move from the first track channel to the second track channel or the third track channel. When the road-railway vehicle needs to be moved from the first track channel to the second track channel, Control the rotation of the first switch, the second switch, the third switch and the fourth switch respectively, so that the first switch connects the first track beam A with the third switch in the direction of the first switch. The second switch connects the first track beam B with the first connecting guide rail, and the third switch connects the second track beam A with the first switch in the first switch direction, Let the two ends of the fourth switch communicate with the first connecting guide rail and the second rail beam B respectively. At this time, the first rail beam A, the first switch, the third switch and the second rail beam A are formed. A complete track beam, the first track beam B, the second switch, the first connecting rail, the fourth switch and the second track beam B constitute another complete track beam, the first track channel and the second track The channel tracks are connected, so that the road-railway vehicle can move from the first trackway to the second trackway without hindrance; and when the road-railway vehicle needs to be moved from the first trackway to the third trackway, control the The first switch, the second switch, the third switch and the fourth switch rotate, so that the first switch connects the first track beam A with the second connecting guide rail, so that the second switch Connect the first track beam B with the third track beam B, let the third switch be deflected away from the third track channel, and let the two ends of the fourth switch be connected to the second connecting guide rail and the third track beam respectively. A is connected, at this time, the first track beam A, the first switch, the second connecting rail, the fourth switch and the third track beam A constitute a complete track beam, the first track beam B, the second track beam The rut and the third track beam B constitute another complete track beam. The first track channel and the third track channel are connected with each other, and the road-railway vehicle can move from the first track channel to the third track channel without hindrance. Effectively improve the convenience of the road and rail vehicles running on the track.

进一步地,所述第一转辙器包括第一转辙方向和第二转辙方向,在第一转辙方向时,第一转辙器将第一轨道梁A与处于第一转辙方向的第三转辙器连通,在第二转辙方向时,第一转辙器将第一轨道梁A与第二连接导轨连通。Further, the first switch includes a first switch direction and a second switch direction, and in the first switch direction, the first switch connects the first track beam A with the first switch direction in the first switch direction. The third switch communicates with each other, and in the second switch direction, the first switch communicates the first track beam A with the second connecting guide rail.

进一步地,所述第二转辙器包括第一转辙方向和第二转辙方向,在第一转辙方向时,第二转辙器将第一轨道梁B与第一连接导轨连通,在第二转辙方向时,第二转辙器将第一轨道梁B与第三轨道梁B连通。Further, the second switch includes a first switch direction and a second switch direction. When in the first switch direction, the second switch communicates the first track beam B with the first connecting guide rail. In the second switch direction, the second switch connects the first track beam B with the third track beam B.

进一步地,所述第三转辙器包括第一转辙方向和第二转辙方向,在第一转辙方向时,第三转辙器将第二轨道梁A与处于第一转辙方向的第一转辙器连通,在第二转辙方向时,第三转辙器将第二轨道梁A断开。Further, the third switch includes a first switch direction and a second switch direction, and when in the first switch direction, the third switch connects the second track beam A with the one in the first switch direction. The first switch is connected, and when in the second switch direction, the third switch disconnects the second track beam A.

进一步地,在第二转辙方向时,第三转辙器向远离第三轨道通道的方向偏转。Further, in the second switch direction, the third switch is deflected in a direction away from the third track channel.

进一步地,所述第一转辙器的旋转轴位于第一轨道梁A的端部。Further, the rotation axis of the first switch is located at the end of the first track beam A.

进一步地,所述第二转辙器的旋转轴位于第一轨道梁B的端部。Further, the rotation axis of the second switch is located at the end of the first track beam B.

进一步地,所述第三转辙器的旋转轴位于第二轨道梁A的端部。Further, the rotation axis of the third switch is located at the end of the second track beam A.

进一步地,所述第一转辙器、第二转辙器、第三转辙器和第四转辙器联动。Further, the first switch, the second switch, the third switch and the fourth switch are linked.

进一步地,在第一转辙器、第二转辙器、第三转辙器和第四转辙器联动状态下,包括第一联动状态和第二联动状态,Further, in the linkage state of the first switch, the second switch, the third switch and the fourth switch, including the first linkage state and the second linkage state,

在第一联动状态下,第一转辙器、第二转辙器、第三转辙器和第四转辙器均处于第一转辙方向,第一转辙器将第一轨道梁A与处于第一转辙方向的第三转辙器连通,第二转辙器将第一轨道梁B与第一连接导轨连通,第三转辙器将第二轨道梁A与处于第一转辙方向的第一转辙器连通,第四转辙器的两端分别与第一连接导轨、第二轨道梁B连通,即,第一轨道梁A、第一转辙器、第三转辙器和第二轨道梁A构成一条完整的轨道梁,第一轨道梁B、第二转辙器、第一连接导轨、第四转辙器和第二轨道梁B构成一条完整的轨道梁,第一轨道通道和第二轨道通道连通;In the first linkage state, the first switch, the second switch, the third switch and the fourth switch are all in the first switch direction, and the first switch connects the first track beam A with the The third switch in the first switch direction is connected, the second switch connects the first track beam B with the first connecting guide rail, and the third switch connects the second track beam A with the first switch direction. The first switch is communicated with each other, and the two ends of the fourth switch are respectively connected with the first connecting guide rail and the second track beam B, that is, the first track beam A, the first switch, the third switch and the The second track beam A constitutes a complete track beam, the first track beam B, the second switch, the first connecting guide rail, the fourth switch and the second track beam B constitute a complete track beam, and the first track The channel communicates with the second track channel;

在第二联动状态下,第一转辙器、第二转辙器、第三转辙器和第四转辙器均处于第二转辙方向,第一转辙器将第一轨道梁A与第二连接导轨连通,第二转辙器将第一轨道梁B与第三轨道梁B连通,第三转辙器向远离第三轨道通道的方向偏转,第四转辙器的两端分别与第二连接导轨、第三轨道梁A连通,即,第一轨道梁A、第一转辙器、第二连接导轨、第四转辙器和第三轨道梁A构成一条完整的轨道梁,第一轨道梁B、第二转辙器和第三轨道梁B构成一条完整的轨道梁,第一轨道通道和第三轨道通道连通。In the second linkage state, the first switch, the second switch, the third switch and the fourth switch are all in the second switch direction, and the first switch connects the first track beam A with the The second connecting guide rail is connected, the second switch connects the first track beam B with the third track beam B, the third switch is deflected away from the third track channel, and the two ends of the fourth switch are respectively connected to the The second connecting rail and the third rail beam A are connected, that is, the first rail beam A, the first switch, the second connecting rail, the fourth switch and the third rail beam A constitute a complete rail beam, A track beam B, the second switch and the third track beam B constitute a complete track beam, and the first track channel and the third track channel communicate with each other.

进一步地,在第一联动状态下,第一轨道通道和第二轨道通道连通构成的两条完整的轨道梁,所述第二连接导轨位于两条完整轨道梁之间,且第二连接导轨与两条完整轨道梁存在间隙,该间隙用于通过公路轮。Further, in the first linkage state, the first track channel and the second track channel are connected to form two complete track beams, the second connecting guide rail is located between the two complete track beams, and the second connecting guide rail is connected to the two complete track beams. There is a gap between the two full track beams, which is used to pass the road wheel.

进一步地,在第二联动状态下,第一轨道通道和第三轨道通道连通构成的两条完整的轨道梁,所述第一连接导轨位于两条完整轨道梁之间,且第一连接导轨与两条完整轨道梁存在间隙,该间隙用于通过公路轮。Further, in the second linkage state, the first track channel and the third track channel are connected to form two complete track beams, the first connecting guide rail is located between the two complete track beams, and the first connecting guide rail is connected to the two complete track beams. There is a gap between the two full track beams, which is used to pass the road wheel.

进一步地,所述道岔系统包括公铁两用车,所述公铁两用车为无液压升降装置的公铁两用车。Further, the switch system includes a road-rail dual-purpose vehicle, and the road-rail dual-purpose vehicle is a road-rail dual-purpose vehicle without a hydraulic lifting device.

进一步地,所述公铁两用车包括公路轮和轨道轮,在水平方向,所述轨道轮设置在公路轮的内侧,在竖直方向,所述轨道轮位于公路轮的上方。在公铁两用车在轨道结构上行驶时,由于在水平方向,所述轨道轮设置在公路轮的内侧,在竖直方向,所述轨道轮位于公路轮的上方,因而当公铁两用车行驶在轨道结构上,公路轮处于悬空状态,公铁两用车通过轨道轮和轨道结构配合向前移动。Further, the road-rail vehicle includes a road wheel and a track wheel. In the horizontal direction, the track wheel is arranged inside the road wheel, and in the vertical direction, the track wheel is located above the road wheel. When the road-railway vehicle is running on the track structure, the track wheel is arranged on the inner side of the road wheel in the horizontal direction, and the track wheel is located above the road wheel in the vertical direction, so when the road-railway wheel is used The vehicle runs on the track structure, the road wheel is in a suspended state, and the road-rail dual-purpose vehicle moves forward through the cooperation of the track wheel and the track structure.

进一步地,所述轨道轮和公路轮之间的高度差值,该高度差值小于轨道结构的高度。通过将轨道轮和公路轮之间的高度差值设置为小于轨道结构的高度,在不需要液压装置升降轨道轮的基础上,使得公铁两用车在轨道结构上行驶时,公路轮能够保持悬空状态,而不会对轨道行驶造成阻碍,同时在公铁两用车在公路上行驶时,轨道轮又能够保持悬空状态,不会对公路行驶造成阻碍,有效提高公铁两用车在行驶过程中的安全性和便捷性。在实际使用过程中,公铁两用车在轨道结构上行驶时,公路轮保持悬空状态,为避免悬空的公路轮影响公铁两用车通过道岔口,通过合理设置转辙器、第一连接导轨和第二连接导轨的位置,让公铁两用车从第一轨道通道向第二轨道通道移动时,第一轨道通道和第二轨道通道连通构成的两条完整的轨道梁,由于第二连接导轨位于两条完整轨道梁之间,且第二连接导轨与两条完整轨道梁存在间隙,利用该间隙容纳公铁两用车的公路轮通过,进而保证铁两用车安全无阻碍地从第一轨道通道向第二轨道通道移动;同时,在公铁两用车从第一轨道通道向第三轨道通道移动时,第一轨道通道和第三轨道通道连通构成的两条完整的轨道梁,由于第一连接导轨位于两条完整轨道梁之间,且第一连接导轨与两条完整轨道梁存在间隙,利用该间隙容纳公铁两用车的公路轮通过,进而保证铁两用车安全无阻碍地从第一轨道通道向第三轨道通道移动,有效提高公铁两用车在轨道上运行时的安全性和便捷性。Further, the height difference between the track wheel and the road wheel is smaller than the height of the track structure. By setting the height difference between the track wheel and the road wheel to be smaller than the height of the track structure, without the need for hydraulic devices to lift the track wheel, the road wheel can keep the track wheel when the road-rail vehicle is running on the track structure. In the suspended state, it will not hinder the running of the track. At the same time, when the road-rail dual-purpose vehicle is running on the road, the track wheel can maintain the suspended state, which will not hinder the driving of the road, effectively improving the driving of the road-rail dual-purpose vehicle. safety and convenience in the process. In the actual use process, when the road-railway vehicle is running on the track structure, the road wheel is kept in a suspended state. The position of the guide rail and the second connecting guide rail is such that when the road-railway vehicle moves from the first track channel to the second track channel, the first track channel and the second track channel are connected to form two complete track beams. The connecting guide rail is located between the two complete track beams, and there is a gap between the second connecting guide rail and the two complete track beams, and the gap is used to accommodate the road wheels of the road-railway vehicle to pass through, thereby ensuring that the railroad vehicle can safely and unobstructed from the road. The first track channel moves to the second track channel; at the same time, when the road-railway vehicle moves from the first track channel to the third track channel, the first track channel and the third track channel are connected to form two complete track beams. , because the first connecting guide rail is located between the two complete track beams, and there is a gap between the first connecting guide rail and the two complete track beams, the gap is used to accommodate the road wheels of the road-railway vehicle to pass through, thereby ensuring the safety of the railroad vehicle. Unhindered movement from the first track channel to the third track channel effectively improves the safety and convenience of the road-rail dual-purpose vehicle when running on the track.

本发明的有益效果是:本发明用于公铁两用车的道岔系统,通过合理设置转辙器、第一连接导轨和第二连接导轨的位置,让未使用的连接导轨与处于使用状态下的轨道梁之间存在一定距离的间隙,利用该间隙容纳公铁两用车的公路轮通过,进而保证铁两用车安全无阻碍地从一个轨道通道经过道岔向另一个轨道通道移动,有效提高公铁两用车在轨道上运行时的安全性和便捷性。The beneficial effects of the present invention are: the present invention is used for the switch system of the road-rail dual-purpose vehicle. By rationally setting the positions of the switch, the first connecting guide rail and the second connecting guide rail, the unused connecting guide rails can be kept in the state of use. There is a certain distance between the rail beams, and the gap is used to accommodate the passage of the road wheel of the road-railway vehicle, thereby ensuring that the railroad vehicle can move from one track passage through the turnout to the other rail passage safely and unobstructed, effectively improving the The safety and convenience of road and rail vehicles when running on the track.

附图说明Description of drawings

图1为本发明道岔系统的结构示意图;Fig. 1 is the structural schematic diagram of the turnout system of the present invention;

图2为本发明道岔系统在第一联动状态下的结构示意图;2 is a schematic structural diagram of the turnout system of the present invention in a first linkage state;

图3为本发明道岔系统在第二联动状态下的结构示意图;3 is a schematic structural diagram of the turnout system of the present invention in a second linkage state;

图4为本发明公铁两用车在轨道上运行时的结构示意图;4 is a schematic structural diagram of the road-rail dual-purpose vehicle of the present invention when running on the track;

图中,1、第一轨道通道;101、第一轨道梁A;102、第一轨道梁B;2、第二轨道通道;201、第二轨道梁A;202、第二轨道梁B;3、第三轨道通道;301、第三轨道梁A;302、第三轨道梁B;4、第一连接导轨;5、第二连接导轨;6、第一转辙器;7、第二转辙器;8、第三转辙器;9、第四转辙器;10、公铁两用车;11、轨道;12、轨道轮;13、公路轮。In the figure, 1, the first track channel; 101, the first track beam A; 102, the first track beam B; 2, the second track channel; 201, the second track beam A; 202, the second track beam B; 3 301, the third rail beam A; 302, the third rail beam B; 4, the first connecting rail; 5, the second connecting rail; 6, the first switch; 7, the second switch 8, the third switch; 9, the fourth switch; 10, the road and rail vehicles; 11, the track; 12, the track wheel; 13, the road wheel.

具体实施方式Detailed ways

下面结合附图进一步详细描述本发明的技术方案,但本发明的保护范围不局限于以下所述。The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

如图1~4所示,一种用于公铁两用车10的道岔系统,包括第一轨道通道1、第二轨道通道2、第三轨道通道3、第一连接导轨4和第二连接导轨5,所述第一轨道通道1包括第一轨道梁A101和第一轨道梁B102,第二轨道通道2包括第二轨道梁A201和第二轨道梁B202,第三轨道通道3包括第三轨道梁A301和第三轨道梁B302,第一连接导轨4设置在第一轨道梁B102和第二轨道梁B202之间的连接线上,As shown in FIGS. 1 to 4 , a switch system for a road-railway vehicle 10 includes a first track channel 1 , a second track channel 2 , a third track channel 3 , a first connecting guide rail 4 and a second connecting rail Guide rail 5, the first track channel 1 includes a first track beam A101 and a first track beam B102, the second track channel 2 includes a second track beam A201 and a second track beam B202, and the third track channel 3 includes a third track The beam A301 and the third rail beam B302, the first connecting rail 4 is arranged on the connecting line between the first rail beam B102 and the second rail beam B202,

第一轨道梁A101的端部设置有第一转辙器6,所述第一转辙器6用于将第一轨道梁A101与第三转辙器8或第二连接导轨5连通,The end of the first track beam A101 is provided with a first switch 6, and the first switch 6 is used to connect the first track beam A101 with the third switch 8 or the second connecting guide rail 5,

第一轨道梁B102的端部设置有第二转辙器7,所述第二转辙器7用于将第一轨道梁B102与第一连接导轨4或第三轨道梁B302连通,The end of the first track beam B102 is provided with a second switch 7, which is used to connect the first track beam B102 with the first connecting guide rail 4 or the third track beam B302,

第二轨道梁A201的端部设置有第三转辙器8,所述第三转辙器8用于将第二轨道梁A201与第一转辙器6连通,或是将第二轨道梁A201断开,The end of the second track beam A201 is provided with a third switch 8, and the third switch 8 is used for connecting the second track beam A201 with the first switch 6, or connecting the second track beam A201 disconnect,

在第一连接导轨4和第二轨道梁B202之间设置有第四转辙器9,所述第四转辙器9的旋转轴位于第四转辙器9的中部,第四转辙器9包括第一转辙方向和第二转辙方向,在第一转辙方向时,第四转辙器9的两端分别与第一连接导轨4、第二轨道梁B202连通,在第二转辙方向时,第四转辙器9的两端分别与第二连接导轨5、第三轨道梁A301连通。A fourth switch 9 is arranged between the first connecting guide rail 4 and the second rail beam B202, the rotation axis of the fourth switch 9 is located in the middle of the fourth switch 9, and the fourth switch 9 Including the first switch direction and the second switch direction, in the first switch direction, the two ends of the fourth switch 9 are respectively connected with the first connecting guide rail 4 and the second rail beam B202, and in the second switch direction. When facing the direction, both ends of the fourth switch 9 communicate with the second connecting guide rail 5 and the third rail beam A301 respectively.

具体地,所述第一转辙器6、第二转辙器7、第三转辙器8、第四转辙器9均位于第一轨道通道1、第二轨道通道2和第三轨道通道3的交汇处。在实际使用过程中,公铁两用车10可以从第一轨道通道1向第二轨道通道2或第三轨道通道3移动,在需要将公铁两用车10从第一轨道通道1向第二轨道通道2移动时,分别控制第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9转动,让第一转辙器6将第一轨道梁A101与处于第一转辙方向的第三转辙器8连通,让第二转辙器7将第一轨道梁B102与第一连接导轨4连通,让第三转辙器8将第二轨道梁A201与处于第一转辙方向的第一转辙器6连通,让第四转辙器9的两端分别与第一连接导轨4、第二轨道梁B202连通,此时,第一轨道梁A101、第一转辙器6、第三转辙器8和第二轨道梁A201构成一条完整的轨道梁,第一轨道梁B102、第二转辙器7、第一连接导轨4、第四转辙器9和第二轨道梁B202构成另一条完整的轨道梁,第一轨道通道1和第二轨道通道2轨道连通,公铁两用车10就可以无阻碍地从第一轨道通道1向第二轨道通道2移动;而在需要将公铁两用车10从第一轨道通道1向第三轨道通道3移动时,分别控制第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9转动,让第一转辙器6将第一轨道梁A101与第二连接导轨5连通,让第二转辙器7将第一轨道梁B102与第三轨道梁B302连通,让第三转辙器8向远离第三轨道通道3的方向偏转,让第四转辙器9的两端分别与第二连接导轨5、第三轨道梁A301连通,此时,第一轨道梁A101、第一转辙器6、第二连接导轨5、第四转辙器9和第三轨道梁A301构成一条完整的轨道梁,第一轨道梁B102、第二转辙器7和第三轨道梁B302构成另一条完整的轨道梁,第一轨道通道1和第三轨道通3道轨道连通,公铁两用车10就可以无阻碍地从第一轨道通道1向第三轨道通道3移动,有效提高公铁两用车10在轨道11上运行的便捷性。Specifically, the first switch 6 , the second switch 7 , the third switch 8 and the fourth switch 9 are located in the first track channel 1 , the second track channel 2 and the third track channel 3 interchange. During actual use, the road-railway vehicle 10 can move from the first track channel 1 to the second track channel 2 or the third track channel 3 . When the two track passages 2 move, the first switch 6, the second switch 7, the third switch 8 and the fourth switch 9 are respectively controlled to rotate, so that the first switch 6 can move the first track beam A101 communicates with the third switch 8 in the first switch direction, and the second switch 7 connects the first track beam B102 with the first connecting guide rail 4, so that the third switch 8 connects the second track beam A201 is communicated with the first switch 6 in the first switch direction, so that both ends of the fourth switch 9 are communicated with the first connecting guide rail 4 and the second rail beam B202 respectively. At this time, the first rail beam A101 , The first switch 6, the third switch 8 and the second track beam A201 constitute a complete track beam, the first track beam B102, the second switch 7, the first connecting rail 4, the fourth switch The device 9 and the second track beam B202 constitute another complete track beam, the first track channel 1 and the second track channel 2 are connected by track, and the road-railway vehicle 10 can go from the first track channel 1 to the second track channel unobstructed. The track channel 2 moves; and when the road-railway vehicle 10 needs to be moved from the first track channel 1 to the third track channel 3, the first switch 6, the second switch 7, and the third switch are controlled respectively. The switch 8 and the fourth switch 9 are rotated, so that the first switch 6 connects the first rail beam A101 with the second connecting guide rail 5, and the second switch 7 connects the first rail beam B102 with the third rail beam B302 is connected, so that the third switch 8 is deflected away from the third track channel 3, and the two ends of the fourth switch 9 are communicated with the second connecting guide rail 5 and the third track beam A301 respectively. A track beam A101, the first switch 6, the second connecting rail 5, the fourth switch 9 and the third track beam A301 constitute a complete track beam, the first track beam B102, the second switch 7 and the The third track beam B302 constitutes another complete track beam, the first track channel 1 and the third track channel 3 are connected with each other, and the road-railway vehicle 10 can travel from the first track channel 1 to the third track channel without hindrance. 3. The movement effectively improves the convenience of the road-rail vehicle 10 running on the track 11 .

具体地,所述第一转辙器6包括第一转辙方向和第二转辙方向,在第一转辙方向时,第一转辙器6将第一轨道梁A101与处于第一转辙方向的第三转辙器8连通,在第二转辙方向时,第一转辙器6将第一轨道梁A101与第二连接导轨5连通。Specifically, the first switch 6 includes a first switch direction and a second switch direction. In the first switch direction, the first switch 6 connects the first track beam A101 with the first switch direction. The third switch 8 in the direction communicates with each other, and in the second switch direction, the first switch 6 communicates the first track beam A101 with the second connecting guide rail 5 .

具体地,所述第二转辙器7包括第一转辙方向和第二转辙方向,在第一转辙方向时,第二转辙器7将第一轨道梁B102与第一连接导轨4连通,在第二转辙方向时,第二转辙器7将第一轨道梁B102与第三轨道梁B302连通。Specifically, the second switch 7 includes a first switch direction and a second switch direction. In the first switch direction, the second switch 7 connects the first rail beam B102 with the first connecting guide rail 4 In the second switch direction, the second switch 7 connects the first rail beam B102 with the third rail beam B302.

具体地,所述第三转辙器8包括第一转辙方向和第二转辙方向,在第一转辙方向时,第三转辙器8将第二轨道梁A201与处于第一转辙方向的第一转辙器6连通,在第二转辙方向时,第三转辙器8将第二轨道梁A201断开。Specifically, the third switch 8 includes a first switch direction and a second switch direction. In the first switch direction, the third switch 8 connects the second track beam A201 with the first switch direction. The first switch 6 in the direction is connected, and in the second switch direction, the third switch 8 disconnects the second track beam A201.

具体地,在第二转辙方向时,第三转辙器8向远离第三轨道通道3的方向偏转。Specifically, in the second switch direction, the third switch 8 is deflected in a direction away from the third track channel 3 .

具体地,所述第一转辙器6的旋转轴位于第一轨道梁A101的端部。Specifically, the rotation axis of the first switch 6 is located at the end of the first track beam A101.

具体地,所述第二转辙器7的旋转轴位于第一轨道梁B102的端部。Specifically, the rotation axis of the second switch 7 is located at the end of the first track beam B102.

具体地,所述第三转辙器8的旋转轴位于第二轨道梁A201的端部。Specifically, the rotation axis of the third switch 8 is located at the end of the second track beam A201.

具体地,所述第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9联动。Specifically, the first switch 6 , the second switch 7 , the third switch 8 and the fourth switch 9 are linked.

具体地,在第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9联动状态下,包括第一联动状态和第二联动状态,Specifically, in the linkage state of the first switch 6, the second switch 7, the third switch 8 and the fourth switch 9, including the first linkage state and the second linkage state,

在第一联动状态下,第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9均处于第一转辙方向,第一转辙器6将第一轨道梁A101与处于第一转辙方向的第三转辙器8连通,第二转辙器7将第一轨道梁B102与第一连接导轨4连通,第三转辙器8将第二轨道梁A201与处于第一转辙方向的第一转辙器6连通,第四转辙器9的两端分别与第一连接导轨4、第二轨道梁B202连通,即,第一轨道梁A101、第一转辙器6、第三转辙器8和第二轨道梁A201构成一条完整的轨道梁,第一轨道梁B102、第二转辙器7、第一连接导轨4、第四转辙器9和第二轨道梁B202构成一条完整的轨道梁,第一轨道通道1和第二轨道通道2连通;In the first linkage state, the first switch 6, the second switch 7, the third switch 8 and the fourth switch 9 are all in the first switch direction, and the first switch 6 will A rail beam A101 communicates with the third switch 8 in the first switch direction, the second switch 7 connects the first rail beam B102 with the first connecting guide rail 4, and the third switch 8 connects the second rail The beam A201 is in communication with the first switch 6 in the first switch direction, and the two ends of the fourth switch 9 are respectively connected with the first connecting guide rail 4 and the second rail beam B202, that is, the first rail beam A101, The first switch 6, the third switch 8 and the second track beam A201 constitute a complete track beam, the first track beam B102, the second switch 7, the first connecting guide rail 4, and the fourth switch 9 and the second track beam B202 form a complete track beam, and the first track channel 1 and the second track channel 2 are communicated;

在第二联动状态下,第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9均处于第二转辙方向,第一转辙器6将第一轨道梁A101与第二连接导轨5连通,第二转辙器7将第一轨道梁B102与第三轨道梁B302连通,第三转辙器7向远离第三轨道通道3的方向偏转,第四转辙器9的两端分别与第二连接导轨5、第三轨道梁A301连通,即,第一轨道梁A101、第一转辙器6、第二连接导轨5、第四转辙器9和第三轨道梁A301构成一条完整的轨道梁,第一轨道梁B102、第二转辙器7和第三轨道梁B302构成一条完整的轨道梁,第一轨道通道1和第三轨道通道3连通。In the second linkage state, the first switch 6, the second switch 7, the third switch 8 and the fourth switch 9 are all in the second switch direction, and the first switch 6 will A rail beam A101 communicates with the second connecting rail 5, the second switch 7 connects the first rail beam B102 with the third rail beam B302, the third switch 7 is deflected away from the third rail channel 3, and the The two ends of the four switches 9 are respectively communicated with the second connecting rail 5 and the third rail beam A301, that is, the first rail beam A101, the first switch 6, the second connecting rail 5, and the fourth switch 9 and the third track beam A301 constitute a complete track beam, the first track beam B102, the second switch 7 and the third track beam B302 constitute a complete track beam, the first track channel 1 and the third track channel 3 are connected .

具体地,在第一联动状态下,第一轨道通道1和第二轨道通道2连通构成的两条完整的轨道梁,所述第二连接导轨5位于两条完整轨道梁之间,且第二连接导轨5与两条完整轨道梁存在间隙,该间隙用于通过公路轮13。Specifically, in the first linkage state, the first track channel 1 and the second track channel 2 are connected to form two complete track beams, the second connecting guide rail 5 is located between the two complete track beams, and the second There is a gap between the connecting rail 5 and the two full track beams, which gap is used to pass the road wheel 13 .

具体地,在第二联动状态下,第一轨道通道1和第三轨道通道3连通构成的两条完整的轨道梁,所述第一连接导轨4位于两条完整轨道梁之间,且第一连接导轨4与两条完整轨道梁存在间隙,该间隙用于通过公路轮13。Specifically, in the second linkage state, the first track channel 1 and the third track channel 3 are connected to form two complete track beams, the first connecting guide rail 4 is located between the two complete track beams, and the first There is a gap between the connecting rail 4 and the two complete track beams, which gap is used to pass the road wheel 13 .

具体地,所述道岔系统包括公铁两用车10,所述公铁两用车10为无液压升降装置的公铁两用车10。需要说明的是,所述液压升降装置是指传统公铁两用车中用于升降轨道轮12的液压升降装置。Specifically, the switch system includes a road-railway vehicle 10 , and the road-railway vehicle 10 is a road-railway vehicle 10 without a hydraulic lifting device. It should be noted that the hydraulic lifting device refers to a hydraulic lifting device used for lifting the rail wheel 12 in a conventional road and rail vehicle.

具体地,所述公铁两用车10包括公路轮13和轨道轮12,在水平方向,所述轨道轮12设置在公路轮13的内侧,在竖直方向,所述轨道轮12底端位于公路轮13底端的上方。在公铁两用车10在轨道11结构上行驶时,由于在水平方向,所述轨道轮12设置在公路轮13的内侧,在竖直方向,所述轨道轮12底端位于公路轮13底端的上方,因而当公铁两用车10行驶在轨道11结构上,公路轮13处于悬空状态,公铁两用车10通过轨道轮12和轨道11结构配合向前移动。Specifically, the road-rail vehicle 10 includes a road wheel 13 and a track wheel 12 . In the horizontal direction, the track wheel 12 is arranged inside the road wheel 13 , and in the vertical direction, the bottom end of the track wheel 12 is located at the inner side of the road wheel 13 . Above the bottom end of road wheel 13. When the road-rail vehicle 10 is running on the track 11 structure, the track wheel 12 is arranged on the inner side of the road wheel 13 in the horizontal direction, and the bottom end of the track wheel 12 is located at the bottom of the road wheel 13 in the vertical direction Therefore, when the road wheel 13 is in a suspended state when the road wheel 10 is running on the track 11 structure, the road wheel 10 moves forward through the cooperation of the track wheel 12 and the track 11 structure.

具体地,所述轨道轮12和公路轮13之间的高度差值,该高度差值小于轨道11结构的高度。通过将轨道轮12和公路轮13之间的高度差值设置为小于轨道11结构的高度,在不需要液压装置升降轨道轮的基础上,使得公铁两用车10在轨道11结构上行驶时,公路轮13能够保持悬空状态,而不会对轨道行驶造成阻碍,同时在公铁两用车10在公路上行驶时,轨道轮12又能够保持悬空状态,不会对公路行驶造成阻碍,有效提高公铁两用车10在行驶过程中的安全性和便捷性。在实际使用过程中,公铁两用车10在轨道11结构上行驶时,公路轮13保持悬空状态,为避免悬空的公路轮13影响公铁两用车10通过道岔口,通过合理设置转辙器、第一连接导轨4和第二连接导轨5的位置,让公铁两用车10从第一轨道通道1向第二轨道通道2移动时,第一轨道通道1和第二轨道通道2连通构成的两条完整的轨道梁,由于第二连接导轨5位于两条完整轨道梁之间,且第二连接导轨5与两条完整轨道梁存在间隙,利用该间隙容纳公铁两用车10的公路轮13通过,进而保证铁两用车10安全无阻碍地从第一轨道通道1向第二轨道通道2移动;同时,在公铁两用车10从第一轨道通道1向第三轨道通道3移动时,第一轨道通道1和第三轨道通道3连通构成的两条完整的轨道梁,由于第一连接导轨4位于两条完整轨道梁之间,且第一连接导轨4与两条完整轨道梁存在间隙,利用该间隙容纳公铁两用车10的公路轮13通过,进而保证铁两用车10安全无阻碍地从第一轨道通道1向第三轨道通道3移动,有效提高公铁两用车10在轨道11上运行时的安全性和便捷性。Specifically, the height difference between the track wheel 12 and the road wheel 13 is smaller than the height of the track 11 structure. By setting the height difference between the track wheel 12 and the road wheel 13 to be smaller than the height of the track 11 structure, on the basis of not requiring a hydraulic device to lift the track wheel, the road-railway vehicle 10 can be driven on the track 11 structure. , the road wheel 13 can maintain the suspended state without hindering the running of the track, and at the same time when the road-railway vehicle 10 is running on the road, the track wheel 12 can maintain the suspended state without hindering the running of the road, effectively The safety and convenience of the road and rail vehicle 10 during driving are improved. In the actual use process, when the road-railway vehicle 10 is running on the track 11, the road wheel 13 is kept in a suspended state. The position of the device, the first connecting guide 4 and the second connecting guide 5, so that when the road-railway vehicle 10 moves from the first track 1 to the second track 2, the first track 1 and the second track 2 communicate with each other. The two complete track beams formed, since the second connecting guide rail 5 is located between the two complete track beams, and there is a gap between the second connecting guide rail 5 and the two complete track beams, the gap is used to accommodate the rail-rail vehicle 10. The road wheel 13 passes through, thereby ensuring that the railroad vehicle 10 moves from the first track channel 1 to the second track channel 2 safely and unobstructed; 3 When moving, the first rail channel 1 and the third rail channel 3 are connected to form two complete rail beams, because the first connecting guide rail 4 is located between the two complete rail beams, and the first connecting rail 4 is connected to the two complete rail beams. There is a gap in the track beam, and the gap is used to accommodate the road wheel 13 of the road-railway vehicle 10 to pass through, thereby ensuring that the railroad vehicle 10 can move from the first track channel 1 to the third track channel 3 safely and without hindrance, effectively improving the road-railway. The safety and convenience of the dual-purpose vehicle 10 when running on the track 11 .

使用时,公铁两用车10可以从第一轨道通道1向第二轨道通道2或第三轨道通道3移动,在需要将公铁两用车10从第一轨道通道1向第二轨道通道2移动时,分别控制第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9转动,让第一轨道梁A101、第一转辙器6、第三转辙器8和第二轨道梁A201构成一条完整的轨道梁,第一轨道梁B102、第二转辙器7、第一连接导轨4、第四转辙器9和第二轨道梁B202构成另一条完整的轨道梁,第一轨道通道1和第二轨道通道2轨道连通并形成两条完整的轨道梁,此时第二连接导轨5位于两条完整轨道梁之间,且第二连接导轨5与两条完整轨道梁存在间隙,利用该间隙容纳公铁两用车10的公路轮13通过,进而保证铁两用车10安全无阻碍地从第一轨道通道1向第二轨道通道2移动;而在需要将公铁两用车10从第一轨道通道1向第三轨道通道3移动时,分别控制第一转辙器6、第二转辙器7、第三转辙器8和第四转辙器9转动,让第一轨道梁A101、第一转辙器6、第二连接导轨5、第四转辙器9和第三轨道梁A301构成一条完整的轨道梁,第一轨道梁B102、第二转辙器7和第三轨道梁B302构成另一条完整的轨道梁,第一轨道通道1和第三轨道通3道轨道连通形成两条完整的轨道梁,此时第一连接导轨4位于两条完整轨道梁之间,且第一连接导轨4与两条完整轨道梁存在间隙,利用该间隙容纳公铁两用车10的公路轮13通过,进而保证铁两用车10安全无阻碍地从第一轨道通道1向第三轨道通道3移动,有效提高公铁两用车10在轨道11上运行时的安全性和便捷性。When in use, the road-railway vehicle 10 can move from the first track channel 1 to the second track channel 2 or the third track channel 3, and when it is necessary to move the road-railway vehicle 10 from the first track channel 1 to the second track channel 2 When moving, control the first switch 6, the second switch 7, the third switch 8 and the fourth switch 9 to rotate respectively, so that the first track beam A101, the first switch 6, the third switch The three switches 8 and the second track beam A201 constitute a complete track beam, and the first track beam B102, the second switch 7, the first connecting guide rail 4, the fourth switch 9 and the second track beam B202 constitute Another complete track beam, the first track channel 1 and the second track channel 2 are connected with each other and form two complete track beams. At this time, the second connecting guide rail 5 is located between the two complete track beams, and the second connecting guide rail 5 is located between the two complete track beams. 5. There is a gap with the two complete track beams, and the gap is used to accommodate the road wheel 13 of the road-railway vehicle 10 to pass through, thereby ensuring that the railroad vehicle 10 moves from the first track channel 1 to the second track channel 2 safely and without hindrance ; And when the road-railway vehicle 10 needs to be moved from the first track channel 1 to the third track channel 3, the first switch 6, the second switch 7, the third switch 8 and the third switch are respectively controlled. The four switches 9 rotate, so that the first track beam A101, the first switch 6, the second connecting guide 5, the fourth switch 9 and the third track beam A301 form a complete track beam, and the first track beam B102, the second switch 7 and the third rail beam B302 form another complete rail beam, the first rail channel 1 and the third rail channel 3 rails are connected to form two complete rail beams, at this time the first connecting rail 4 is located between two complete track beams, and there is a gap between the first connecting guide rail 4 and the two complete track beams, and the gap is used to accommodate the road wheel 13 of the road-railway vehicle 10 to pass through, thereby ensuring the safety of the railroad vehicle 10. Moving from the first track channel 1 to the third track channel 3 in an obstructed manner effectively improves the safety and convenience of the road-railway vehicle 10 when running on the track 11 .

以上所述仅是本发明的优选实施方式,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。The foregoing are only preferred embodiments of the present invention, and it should be understood that the present invention is not limited to the forms disclosed herein, and should not be construed as an exclusion of other embodiments, but may be used in various other combinations, modifications, and environments, and Modifications can be made within the scope of the concepts described herein, from the above teachings or from skill or knowledge in the relevant field. However, modifications and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all fall within the protection scope of the appended claims of the present invention.

Claims (5)

1. A turnout system for a road-rail vehicle is characterized by comprising a first track channel, a second track channel, a third track channel, a first connecting guide rail and a second connecting guide rail, wherein the first track channel comprises a first track beam A and a first track beam B, the second track channel comprises a second track beam A and a second track beam B, the third track channel comprises a third track beam A and a third track beam B, the first connecting guide rail is arranged on a connecting line between the first track beam B and the second track beam B,
the end of the first track beam a is provided with a first switch for communicating the first track beam a with a third switch or a second connecting rail,
the end of the first track beam B is provided with a second switch for communicating the first track beam B with the first connecting guide or the third track beam B,
the end of the second track beam a is provided with a third switch for connecting the second track beam a with the first switch or disconnecting the second track beam a,
a fourth switch is arranged between the first connecting guide rail and the second track beam B, a rotating shaft of the fourth switch is positioned in the middle of the fourth switch, the fourth switch comprises a first switching direction and a second switching direction, two ends of the fourth switch are respectively communicated with the first connecting guide rail and the second track beam B in the first switching direction, and two ends of the fourth switch are respectively communicated with the second connecting guide rail and the third track beam A in the second switching direction; the first point switch, the second point switch, the third point switch and the fourth point switch are all positioned at the intersection of the first track channel, the second track channel and the third track channel; the first switch comprises a first switch direction and a second switch direction, the first switch communicates the first track beam A with a third switch in the first switch direction, and the first switch communicates the first track beam A with the second connecting guide rail in the second switch direction; the second switch comprises a first switching direction and a second switching direction, and in the first switching direction, the second switch communicates the first track beam B with the first connecting guide rail, and in the second switching direction, the second switch communicates the first track beam B with the third track beam B; the third switch comprises a first switching direction and a second switching direction, the third switch connects the second track beam A with the first switch in the first switching direction, and the third switch disconnects the second track beam A in the second switching direction; in a second switching direction, the third switch is deflected in a direction away from the third track way;
the rail wheel is arranged on the inner side of the road wheel in the horizontal direction, and the bottom end of the rail wheel is positioned above the bottom end of the road wheel in the vertical direction; in the first switching direction, the first track channel and the second track channel are communicated to form two complete track beams, the second connecting guide rail is positioned between the two complete track beams, and a gap is formed between the second connecting guide rail and the two complete track beams and used for passing through road wheels; when the second switch direction is in, the first track channel and the third track channel are communicated to form two complete track beams, the first connecting guide rail is positioned between the two complete track beams, and a gap exists between the first connecting guide rail and the two complete track beams, and the gap is used for passing through road wheels.
2. The switch system for convertible rail vehicles as claimed in claim 1, wherein the rotation axis of the first switch is located at the end of the first rail beam a.
3. The switch system for convertible between a railway and an electric vehicle as claimed in claim 1, characterized in that the axis of rotation of the second switch is located at the end of the first track beam B.
4. The switch system for convertible between a railway and an electric vehicle as claimed in claim 1, characterized in that the rotation axis of the third switch is located at the end of the second track beam a.
5. The switch system for convertible between a road and a railway vehicle as claimed in claim 1, wherein the first switch, the second switch, the third switch and the fourth switch are linked.
CN202011258482.2A 2020-11-12 2020-11-12 A turnout system for road and rail vehicles Active CN112298277B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011258482.2A CN112298277B (en) 2020-11-12 2020-11-12 A turnout system for road and rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011258482.2A CN112298277B (en) 2020-11-12 2020-11-12 A turnout system for road and rail vehicles

Publications (2)

Publication Number Publication Date
CN112298277A CN112298277A (en) 2021-02-02
CN112298277B true CN112298277B (en) 2022-05-27

Family

ID=74325796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011258482.2A Active CN112298277B (en) 2020-11-12 2020-11-12 A turnout system for road and rail vehicles

Country Status (1)

Country Link
CN (1) CN112298277B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2114926A1 (en) * 1971-03-27 1972-07-13
US4015805A (en) * 1975-01-09 1977-04-05 Eduard Friesenbichler Railway switch or railway crossing
GB2051189A (en) * 1979-06-06 1981-01-14 Elektro Thermit Gmbh Railway points
CA1302938C (en) * 1988-06-03 1992-06-09 Horst Bergemann Rail switch
CN201310058Y (en) * 2008-08-29 2009-09-16 刘宽 Pure rail type superfast railway switch
CN107858877A (en) * 2017-10-31 2018-03-30 中铁第四勘察设计院集团有限公司 A kind of rotary-type double crossover single-track turnout

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10160247A1 (en) * 2001-05-25 2003-06-18 Sobolewski Walter Combi vehicle for use on railways
US20070107621A1 (en) * 2005-11-15 2007-05-17 Baisheng Zou Structure and operation of a three dimensional transportation system
CN100406282C (en) * 2006-03-18 2008-07-30 李孝龙 Automobile railroad
CN202766929U (en) * 2012-09-22 2013-03-06 山西晋城无烟煤矿业集团有限责任公司 Turnout-free connected track group with different track gauges
CN103726419A (en) * 2014-01-14 2014-04-16 江西稀有稀土金属钨业集团有限公司 Simple turnout device
CN105544315A (en) * 2015-12-09 2016-05-04 汤刚健 Railway turnout with two stock rails capable of being integrally and equidistantly offset
CN207173202U (en) * 2017-09-21 2018-04-03 珠海横向科技有限公司 A kind of rail convertible car
CN209162537U (en) * 2018-09-21 2019-07-26 比亚迪股份有限公司 Track switch and rail system and Rail Transit System with it

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2114926A1 (en) * 1971-03-27 1972-07-13
US4015805A (en) * 1975-01-09 1977-04-05 Eduard Friesenbichler Railway switch or railway crossing
GB2051189A (en) * 1979-06-06 1981-01-14 Elektro Thermit Gmbh Railway points
CA1302938C (en) * 1988-06-03 1992-06-09 Horst Bergemann Rail switch
CN201310058Y (en) * 2008-08-29 2009-09-16 刘宽 Pure rail type superfast railway switch
CN107858877A (en) * 2017-10-31 2018-03-30 中铁第四勘察设计院集团有限公司 A kind of rotary-type double crossover single-track turnout

Also Published As

Publication number Publication date
CN112298277A (en) 2021-02-02

Similar Documents

Publication Publication Date Title
CN110983874B (en) A wheel-rail structure suspension type PRT elastic switch-track switch structure and switch method
US3672308A (en) Roadway switching arrangement for transportation system having center guiderail below track level
CN110878498B (en) Track changing device, track switch and track system for suspended air-rail switching
CN105755914A (en) Mechanical turnout applied to high-temperature super conducting magnetic floating system and steering method
KR100860138B1 (en) Crossing of railway turnouts and their control systems
CN108842526A (en) A kind of groove profile rail double slip swich
CN108297882A (en) Overhead monorail active guider and bogie with active guider
CN108313068A (en) Train active guide type overhead monorail railway points system
WO2016070714A1 (en) Engineering vehicle having ballast unloading device and ballast levelling device
CN205273496U (en) Tire tread abrades detection device
CN207391953U (en) A kind of combined small line spacing double crossover
CN104652264B (en) A suspended inspection vehicle for steel truss girders
CN112298277B (en) A turnout system for road and rail vehicles
CN110886161A (en) Rail transfer device for suspension type air-rail crossing track and suspension type air-rail system
CN207997855U (en) A kind of train active guide type overhead monorail railway points system
CN112078597B (en) Double-rail turnout system, double-rail vehicle, vacuum pipeline transportation system and operation method thereof
CN210554782U (en) Suspended monorail trolley reversing mechanism and suspended monorail trolley
CN109572719B (en) Side-hanging type elevated rail transit turnout system
JP2018202908A (en) Four uniaxial wheels with different diameters and vehicle equipped with the same:2 gauges train (wgt)
CN203995727U (en) Three-freedom-degree hybrid vibration damping pantograph
CN210287976U (en) Light railway track and rail car rail transfer device
JPH01263301A (en) Track working vehicle
CN209870376U (en) Emergency operation railway track engineering vehicle
CN109649420B (en) Trolley for tunnel construction
CN113978487A (en) Universal magnetic pressure three-rail high-speed train

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant