CN214028615U

CN214028615U - Novel mountain region is track unmanned vehicle for light rail

Info

Publication number: CN214028615U
Application number: CN202022120403.3U
Authority: CN
Inventors: 唐协跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-24
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a novel mountain region is rail unmanned car for light rail comprises frame and bogie, the bogie is two, two the bogie is fixed set up in both ends under the frame, can dismantle between the upper end of frame and the lower extreme of sightseeing vehicle and be connected, the bogie is located the track. The rail unmanned vehicle is an unmanned rail flat transport vehicle which runs on a single rail, has no carriage and can be connected with other vehicles. After the connecting device is added, the novel rail unmanned vehicle can be directly connected with and fix other vehicles (such as an electric sightseeing vehicle) and drag the other vehicles to a required place; after the novel rail unmanned vehicle is connected with and fixes other vehicles, tourists can continue to ride in carriages of other vehicles and continue to take sightseeing journey along with the operation of the rail unmanned vehicle, so that the application range of the rail vehicle is greatly expanded, and the sightseeing journey of the tourists is extended.

Description

Novel mountain region is track unmanned vehicle for light rail

Technical Field

The utility model relates to a track traffic equipment especially relates to a novel mountain region is unmanned car of track for light rail.

Background

The unmanned vehicle for the track of the light rail in the mountainous region is an unmanned vehicle which runs on the mountain track with large gradient (more than or equal to 200 per thousand) and small turning radius (less than or equal to 5 m).

At present, along with the improvement of living standard of people, the demands for tourism also show diversity and difference. More and more tourists are biased towards relatively remote, silent but naturally scenic tourism projects, and then mountain light rail projects are applied. The light rail project of mountain region combines together leisure tourism and track traffic, is the extension of track traffic in the tourism industry, has realized the convenience of tourism, but full-line overhead to occupy the soil as far as possible, can realize the biggest protection to scenic spot ecological environment.

In a scenic spot with a mountain light rail project, tourists often have the following tourism modes: and when the area of the scenic spot is large, the electric sightseeing vehicle in the scenic spot is taken to carry out quick scene transfer and sightseeing. One scenario is that when a tourist drives to a light rail by an electric sightseeing vehicle, the tourist needs to transfer a light rail vehicle and continue to take the light rail vehicle to view. In this scenario, the following problems arise: firstly, the electric sightseeing bus is separated from the rail vehicle, so that tourists are inconvenient to transfer; secondly, the scenic spot not only needs to be provided with the electric sightseeing vehicle, but also needs to be provided with the rail vehicle, thereby increasing the cost.

At present, the number of rail transit lines in which unmanned operation is performed in China reaches 7, such as a full-automatic unmanned subway train (opened 12 months in 2017) of Beijing airport fast rails (opened 8 months in 2008), hong Kong island lines (opened 12 months in 2016) and Beijing subway swallow house lines. But there is no application case of the unmanned train applied to the mountain rail.

1> the prior art is difficult to use in mountain light rail systems.

In the prior art, the track unmanned vehicle for the subway adopts the traditional track and bogie, and cannot be applied to a mountain light rail system adopting a single track and a single track bogie.

And 2, in the prior art, the tourists are inconvenient to transfer.

In the prior art, tourists can take the electric sightseeing bus in a scenic spot, and need to transfer rail vehicles in the scenic spot when needing to watch for a long distance, so that the tourists waste time and bring inconvenience to the tourists.

3> the prior art is high in cost.

In the prior art, a scenic spot built with a mountain light rail system generally needs to be provided with a plurality of electric sightseeing vehicles running on a road and a plurality of rail vehicles running on a rail. The increase of the number of vehicles not only adds equipment purchasing expense for a scenic spot manager, but also has high subsequent maintenance expense, so the comprehensive cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel mountain region is unmanned car of track for light rail just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model discloses constitute by frame and bogie, the bogie is two, two the bogie is fixed set up in both ends under the frame, can dismantle between the upper end of frame and the lower extreme of sightseeing vehicle and be connected, the bogie is located the track.

Further, the frame mainly comprises two longitudinal beams, two connecting plates, four large cross beams, two large thin plates, three small cross beams, two groups of permanent magnet assemblies, four permanent magnet support plates, four vehicle guide plates, four vehicle fixing plates, a power distribution system and an unmanned control system, wherein the four large cross beams are arranged between the two longitudinal beams, the two connecting plates are arranged at two ends of the two longitudinal beams, the lower ends of the two connecting plates are connected with the bogie, the two large thin plates are arranged at the middle sections of the two longitudinal beams, the three small cross beams are arranged at two ends and the middle section of the longitudinal beam, the four permanent magnet support plates are respectively arranged at two ends of the frame, one permanent magnet assembly is respectively arranged between the two permanent magnet support plates, the two vehicle guide plates are respectively arranged at two sides of the upper end of the frame, the two vehicle fixing plates are respectively arranged at the upper ends of the two longitudinal beams, the lower end of the large thin plate is fixedly provided with the power distribution system and the unmanned control system.

Furthermore, the permanent magnet assembly comprises a permanent magnet body, an adjusting handle and a magnet fastener, the permanent magnet body is fixed on the permanent magnet support plate through the magnet fastener, and the overturning control end of the permanent magnet body is connected with the adjusting handle.

Further, the bogie comprises framework, drive arrangement, arresting gear, stabilising arrangement, guider, draw gear, buffer, draw gear fastener and bogie fastener, the middle part of framework sets up drive arrangement, drive arrangement and track contact, drive arrangement with set up between the framework arresting gear, the outer both sides of framework set up the stabilising arrangement of direction that makes progress, the outer both sides of framework set up outside guider, draw gear passes through the draw gear fastener to be fixed the upper end of framework to can rotate, draw gear's relative rotation end passes through turn to the fastener with connecting plate fixed connection, one side of framework is provided with buffer.

The novel rail unmanned vehicle is an unmanned rail flat transport vehicle which runs on a single rail, has no carriage, can be connected with other vehicles and is driven by people.

After the connecting device is added, the novel rail unmanned vehicle can be directly connected with and fix other vehicles (such as an electric sightseeing vehicle) and drag the other vehicles to a required place; after the novel rail unmanned vehicle is connected with and fixes other vehicles, tourists can continue to ride in carriages of other vehicles and continue to take sightseeing journey along with the operation of the rail unmanned vehicle, so that the application range of the rail vehicle is greatly expanded, and the sightseeing journey of the tourists is extended.

The beneficial effects of the utility model reside in that:

the utility model relates to a novel mountain region is track unmanned car for light rail, compared with the prior art, the utility model has the advantages of as follows:

the invention technology is particularly suitable for being used in a mountain light rail system.

In the technology of the invention, an embedded monorail bogie is adopted, and the bogie is embedded into a monorail track, so that the monorail bogie is particularly suitable for a mountain light rail system adopting the monorail track.

The invention has the advantages that the tourists can transfer conveniently.

In the technology of the invention, a tourist can take the electric sightseeing vehicle in a scenic spot, and when needing to watch for a long distance, the electric sightseeing vehicle is directly fixed at the upper part of the rail unmanned vehicle, and the rail unmanned vehicle drags the electric sightseeing vehicle to watch in the scenic spot where the rail is laid. The tourists do not need to transfer, so that the time is saved, and great convenience is brought to the tourists.

3, the invention has low technical cost.

In the invention technology, in a scenic spot with a mountain light rail system, only an electric sightseeing vehicle with a connecting device needs to be configured. The reduction of the number of vehicles not only reduces the equipment purchasing expense for the managers in the scenic spots, but also reduces the subsequent maintenance expense, so the comprehensive cost is low.

Drawings

Fig. 1 is a perspective view of a rail-mounted unmanned vehicle axle of the present invention;

FIG. 2 is an isometric view of the frame of the present invention;

FIG. 3 is an isometric view of the power operated push rod assembly of the present invention;

fig. 4 is an isometric view of the bogie of the present invention;

fig. 5 is an isometric view of the truck drive of the present invention;

fig. 6 is a schematic structural diagram of an application state of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1: the utility model discloses constitute by frame 1 and bogie 2, the bogie is two, two the bogie is fixed set up in both ends under the frame, can dismantle between the upper end of frame and the lower extreme of sightseeing vehicle and be connected, the bogie is located the track.

As shown in fig. 2: the frame 1 mainly comprises two longitudinal beams 101, two connecting plates 102, four large cross beams 103, two large thin plates 104, three small cross beams 105, two groups of permanent magnet assemblies 106, four permanent magnet support plates 107, four vehicle guide plates 108, four vehicle fixing plates 109, a power distribution system 110 and an unmanned control system 111, wherein the four large cross beams are arranged between the two longitudinal beams, the two connecting plates are positioned at two ends of the two longitudinal beams, the lower ends of the two connecting plates are connected with the bogie, the two large thin plates are positioned at the middle sections of the two longitudinal beams, the three small cross beams are positioned at two ends and the middle section of the longitudinal beam, the four permanent magnet support plates are respectively arranged at two ends of the frame, one permanent magnet assembly is respectively arranged between the two permanent magnet support plates, the two vehicle guide plates are respectively arranged at two sides of the upper end of the frame, the upper ends of the two longitudinal beams are respectively provided with two vehicle fixing plates, and the lower end of the large thin plate is fixedly provided with the power distribution system and the unmanned control system.

In the vehicle frame 1, longitudinal beams 101 (two), connecting plates 102 (two), large cross beams 103 (four), large thin plates 104 (two), small cross beams 105 (three), permanent magnet support plates 107 (four), vehicle guide plates 108 (four), and vehicle fixing plates 109 (four) are welded to form a whole. While the permanent magnet assemblies 106 (two groups) are fixed on the permanent magnet support plates 107 (four blocks) through threaded fasteners, and the power distribution system 110 and the unmanned control system 111 are fixed on the longitudinal beams 101 through threaded fasteners. The two connecting plates 102 are arranged in the front and the rear, and are respectively connected with the bogie 2 at the lower part through threaded fasteners.

As shown in fig. 3: the permanent magnet assembly consists of a permanent magnet body 1061, an adjusting handle 1062 and a magnet fastener 1063, the permanent magnet body is fixed on the permanent magnet support plate through the magnet fastener, and the overturning control end of the permanent magnet body is connected with the adjusting handle.

When the adjusting handle 1062 is at the position of 0 ° as shown in the figure, no magnetic circuit is generated inside the permanent magnet body 1061, so that no magnetic force is generated. When other vehicles drive into the upper part of the unmanned railway vehicle, the suction plates at the bottoms of the other vehicles are just in contact with the bottom surface of the permanent magnet body 1061, and the adjusting handle 1062 is pulled clockwise to 180 degrees at the moment, a magnetic circuit is formed between the permanent magnet body 1061 and the suction plates to generate magnetic force, so that the other vehicles fixed together with the suction plates are firmly fixed on the frame 1, and the magnetic fixing of the other vehicles at the upper part is realized.

The main body of the vehicle guide plates 108 (four pieces) is of a U-shaped structure, two ends of the vehicle guide plates are flared outwards, and the side surfaces of the vehicle guide plates are welded on the large cross beam 103 and the small cross beam 105. The guide plate 108 has the function that when other vehicles on the upper portion drive into the rail unmanned vehicle, the suction plates fixed on the other vehicles enter along the grooves of the guide plate 108, so that the guide effect on the other vehicles is realized.

The vehicle fixing plates 109 (four) are welded on the upper part of the longitudinal beam 101, and the middle part of the vehicle fixing plates is provided with a long round hole. When other vehicles (such as an electric sightseeing vehicle) drive into the upper part of the rail unmanned vehicle, an electric push rod fixed at the bottom of the other vehicles acts, a piston rod of the electric push rod extends out and is clamped into the long round hole of the vehicle fixing plate 109, and therefore mechanical locking of the other vehicles on the upper part is achieved.

The rail unmanned vehicle does not have a power supply source per se, and the power supply source of the rail unmanned vehicle is supplied by power sources of other vehicles on the upper portion and power supplies of sliding contact lines of the lower portion. The introduction of these two parts of the power is primarily accomplished by the power distribution system 110.

The unmanned control system 111 senses parameters such as the position, the track gradient, the motor speed, the vehicle speed, the distance (obstacle) and the like of the rail unmanned vehicle through a series of sensors, and outputs signals such as vehicle acceleration, deceleration, braking and the like after logical judgment, so that unmanned driving is realized.

As shown in fig. 4: the bogie comprises framework 201, drive arrangement 202, arresting gear 203, stabilising arrangement 204, guider 205, draw gear 206, buffer 207, draw gear fastener 208 and bogie fastener 209, the middle part of framework sets up drive arrangement, drive arrangement and track contact, drive arrangement with set up between the framework arresting gear, the outer both sides of framework set up the stabilising arrangement of direction that makes progress, the outer both sides of framework set up outside guider, draw gear passes through the draw gear fastener to be fixed the upper end of framework to can rotate, draw gear's relative rotation end passes through turn to the fastener with connecting plate fixed connection, one side of framework is provided with buffer.

The frame 201 is the mounting base for other devices on the bogie 2 and is subjected to forces in various directions, such as longitudinal, transverse and vertical forces. The frame 201 is formed by welding end plates, a top plate, side plates, a bottom plate and other plates, and is provided with various openings for installation, connection and maintenance.

Fig. 5 is an isometric view of the drive 202. The primary function of the drive assembly 202 is to act as a source of power for the entire rail vehicle to move forward and backward.

The drive unit 202 is mainly composed of a solid running wheel 2021, an external rotor hub motor 2022, and a mounting nut 2023.

The solid running wheels 2021 are used, so that the risk caused by air leakage of the pneumatic tire is avoided, and the maintainability is improved.

The hub motor 2022 with the driving motor and the hub combined is compact in structure, simple to maintain and reasonable in balance weight. When in installation, the shaft necks at the two ends are directly clamped in the rectangular notches of the side plates of the framework, so that the installation and the disassembly are very convenient.

The braking device 203 is mainly composed of a brake disc, a brake pad, a brake base and the like.

When the rail vehicle brakes, the oil inlet is arranged at the oil port, the brake pad retracts along the axial direction, and the brake disc is tightly held, so that the aim of braking the rail vehicle is fulfilled; when the rail vehicle runs, the oil port discharges oil, the brake pad extends out along the axial direction, the brake disc is relieved, and the vehicle runs normally.

In the running process of the rail vehicle, the stabilizing device 204 can always keep the pre-pressure on the rail, and the running stability and safety of the vehicle are improved.

When the track beam in contact with the stabilizing wheels is not smooth, the stabilizing wheels can fluctuate along with fluctuation of the track beam under the action of spring force, but the stabilizing wheels can be pressed on the inner side surface of the track beam all the time, so that the safety of the railway vehicle is ensured.

The guide means 205 are arranged on both sides of the bogie and fixed above the top and bottom plates of the bogie. During operation, the guide wheels are in contact with the inside vertical surface of the track beam. When the rail vehicle passes through a curve, the guide wheels are subjected to the guide force of the vertical surface on the inner side of the rail beam, so that the vehicle is guided to run along a certain curve.

The traction device 206 is composed of an outer ring and an inner ring, which are rotatable relative to each other. The outer race is connected to the web 102 in the frame 1 by threaded fasteners 208 and the inner race is connected to the attachment flange of the bogie 2 by threaded fasteners 209.

The buffer device 207 is composed of a buffer body and a buffer body support. The cushion body support is attached to the end plate of the member by a threaded fastener. When the unmanned railway vehicle receives the impact of other vehicles, the energy generated by the impact is absorbed by the buffer body, so that the function of protecting personnel and equipment on the vehicle is achieved.

As shown in fig. 6: in the running process of the light rail vehicle, the walking wheels rotate to drive the bogie to move, and the bogie transmits traction force to the vehicle body through the traction device, so that the vehicle body is pushed to move, and the traction function is completed.

In the turning process of the light rail vehicle, the guide device is subjected to the guide force of the side surface of the rail to drive the whole bogie to rotate relative to the vehicle body. Therefore, the purpose of relative rotation of the bogie and the vehicle body is achieved through relative rotation of the outer ring and the inner ring.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel mountain region is unmanned car of track for light rail which characterized in that: the sightseeing vehicle is characterized by comprising a frame and two bogies, wherein the two bogies are fixedly arranged at two ends under the frame, the upper ends of the frame and the lower ends of the sightseeing vehicle are detachably connected, and the bogies are positioned in a track.

2. The novel mountain light rail unmanned vehicle as claimed in claim 1, wherein: the frame 1 mainly comprises two longitudinal beams, two connecting plates, four large cross beams, two large thin plates, three small cross beams, two groups of permanent magnet assemblies, four permanent magnet support plates, four vehicle guide plates, four vehicle fixing plates, a power distribution system and an unmanned control system, wherein the four large cross beams are arranged between the two longitudinal beams, the two connecting plates are positioned at two ends of the two longitudinal beams, the lower ends of the two connecting plates are connected with the bogie, the two large thin plates are positioned at the middle sections of the two longitudinal beams, the three small cross beams are positioned at two ends and the middle section of the longitudinal beam, the four permanent magnet support plates are respectively arranged at two ends of the frame, one permanent magnet assembly is respectively arranged between the two permanent magnet support plates, the two vehicle guide plates are respectively arranged at two sides of the upper end of the frame, and the two vehicle fixing plates are respectively arranged at the upper ends of the two longitudinal beams, the lower end of the large thin plate is fixedly provided with the power distribution system and the unmanned control system.

3. The novel mountain light rail unmanned vehicle as claimed in claim 2, wherein: the permanent magnet assembly is composed of a permanent magnet body, an adjusting handle and a magnet fastener, the permanent magnet body is fixed on the permanent magnet support plate through the magnet fastener, and the overturning control end of the permanent magnet body is connected with the adjusting handle.

4. The novel mountain light rail unmanned vehicle as claimed in claim 1, wherein: the bogie comprises framework, drive arrangement, arresting gear, stabilising arrangement, guider, draw gear, buffer, draw gear fastener and bogie fastener, the middle part of framework sets up drive arrangement, drive arrangement and track contact, drive arrangement with set up between the framework arresting gear, the outer both sides of framework set up the stabilising arrangement of direction that makes progress, the outer both sides of framework set up outside guider, draw gear passes through the draw gear fastener to be fixed the upper end of framework to can rotate, draw gear's relative rotation end passes through bogie fastener and connecting plate fixed connection, one side of framework is provided with buffer.