CN216034366U

CN216034366U - Rail rescue vehicle based on U-shaped rails

Info

Publication number: CN216034366U
Application number: CN202122366226.1U
Authority: CN
Inventors: 田宇; 徐晓波
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-15
Anticipated expiration: 2031-09-28

Abstract

The embodiment provides a rail rescue vehicle based on a U-shaped rail, which comprises a carriage, a walking component, a driving component and a guiding component. The carriage is positioned on the inner side of the track beam of the U-shaped track and comprises a bearing frame and an enclosure installed on the bearing frame, and the bearing frame is positioned below the walking surface of the track beam; the walking part comprises a plurality of walking wheels which are arranged on two sides of the carriage and positioned on a walking surface of the track beam; the driving part is arranged in the carriage, is connected with the travelling wheels and is used for outputting power to the travelling wheels; the guide member is disposed at the bottom of the vehicle compartment. Therefore, when the rail transit system goes out of danger, people or materials can quickly arrive at the danger site through the rail rescue vehicle, and the rescue efficiency is accelerated.

Description

Rail rescue vehicle based on U-shaped rails

Technical Field

The utility model relates to the technical field of rail transit, in particular to a rail rescue vehicle.

Background

Along with the rapid development of urban rail transit, convenience is brought to people for going out, and rails on which urban rail transit depends have two forms, namely subway rails and overhead rails. Due to the special position and shape of the elevated rail, when danger occurs and emergency needs to be carried out, a general vehicle is difficult to reach an emergency place along the elevated rail. Therefore, it is necessary to design a track rescue trolley which is reasonable in structural design, convenient to operate and control, light in weight and easy to carry, and can carry rescue personnel or rescue goods and materials along an overhead track during emergency.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a rail rescue vehicle based on a U-shaped rail, which is used for transporting emergency rescue personnel or rescue goods and materials along the U-shaped rail.

In order to solve the problems, the utility model discloses a rail rescue vehicle based on a U-shaped rail, which comprises a carriage, a walking component, a driving component and a guiding component, wherein:

the carriage is positioned on the inner side of the track beam of the U-shaped track and comprises a bearing frame and an enclosure installed on the bearing frame, and the bearing frame is positioned below the walking surface of the track beam;

the walking part comprises a plurality of walking wheels which are arranged on two sides of the carriage and positioned on a walking surface of the track beam;

the driving part is arranged in the carriage, is connected with the travelling wheels and is used for outputting power to the travelling wheels;

the guide member is disposed at the bottom of the vehicle compartment.

Optionally, the walking wheel is connected with the carriage through a fast-assembling structure.

Optionally, the drive component comprises a human powered drive component and/or an electric powered drive component.

Optionally, the electric driving component includes a driving motor, a controller, a storage battery and a control panel, wherein:

the driving motor is used for outputting power to the walking part;

the controller is respectively connected with the storage battery, the driving motor and the control panel.

Optionally, the control panel is disposed at one end of the carriage.

Optionally, the guide member is a spherical guide or an annular guide provided at both ends of the bottom of the car.

Optionally, the vehicle further comprises illuminating lamps arranged at two ends of the carriage.

Optionally, at least one end of the enclosure is provided with a movable baffle.

According to the technical scheme, the rail rescue vehicle based on the U-shaped rails comprises a carriage, a walking component, a driving component and a guiding component. The carriage is positioned on the inner side of the track beam of the U-shaped track and comprises a bearing frame and an enclosure installed on the bearing frame, and the bearing frame is positioned below the walking surface of the track beam; the walking part comprises a plurality of walking wheels which are arranged on two sides of the carriage and positioned on a walking surface of the track beam; the driving part is arranged in the carriage, is connected with the travelling wheels and is used for outputting power to the travelling wheels; the guide member is disposed at the bottom of the vehicle compartment. Therefore, when the rail transit system goes out of danger, people or materials can quickly arrive at the danger site through the rail rescue vehicle, and the rescue efficiency is accelerated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a left side view of a U-shaped rail-based track rescue vehicle according to an embodiment of the present application;

fig. 2 is an orthographic three-axis view of a rail rescue vehicle according to an embodiment of the present application;

fig. 3 is a top view of a rail rescue vehicle according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a left side view of a rail rescue vehicle based on a U-shaped rail according to an embodiment of the present application.

As shown in fig. 1, the track rescue vehicle provided by the embodiment is used for running on a U-shaped track of an elevated track, so as to transport people or goods to a position for emergency. The U-shaped track comprises two parallel arranged track beams 100. The track rescue vehicle includes a car 10, a traveling part 20, a driving part (not shown), and a guide part 30.

The carriage is located inside the track beam, i.e. between two track beams, as shown in fig. 2. Comprises a bearing frame and a fence arranged on the bearing frame. The position of bearing frame is lower, and it is located the below of walking the face of track roof beam when this vehicle is located the track roof beam, can make the focus of this vehicle lower like this to improve the stability of vehicle, should enclose the effect of keeping off and play the guard action to personnel or goods and materials when transportation personnel and goods and materials, avoid falling. The upper end of the enclosure can be also provided with a handrail.

In order to facilitate people to get on or off the bus or load and unload goods and materials, at least one end of the enclosure is provided with a movable baffle, and the escape net can form an inclined plane when the movable baffle is opened, so that the people or the goods and materials can conveniently fast enter and fast exit.

The walking part is including setting up a plurality of walking wheels in the carriage both sides, and the outer lane cladding of every walking wheel has rubber materials to avoid the wheel to skid. Each road wheel is connected with the driving part and used for receiving driving force from the driving part so as to enable the road wheels to drive the carriage to move back and forth on the track beam. In order to facilitate rapid placement of the vehicle on the track, each road wheel is connected to the carriage by a quick-mount structure. The quick-assembly structure is a mechanical structure which meets the requirement of an operator to realize quick assembly and disassembly, and the specific structure is not limited in the application.

The driving part is used for outputting driving force to the walking part, and specifically, the driving part can be a manual driving part or an electric driving part or both the manual driving part and the electric driving part, so that time and labor can be saved through electric driving, the manual driving part can be used for emergency rescue when electric power is lost, and the manual driving part can be a chain wheel type structure or a manual driving structure and the like.

The electric drive components include a drive motor, controller, battery and control panel 40, as shown in fig. 3, the drive motor is connected to the road wheels for driving the road wheels to roll under electric drive. Wherein the controller is respectively connected with the storage battery, the driving motor and the control panel. An operator can control the panel through controlling, the panel can output corresponding control signals to the controller when the operator controls, and the controller outputs the electric energy of the storage battery to the driving motor to realize driving under the control of the control signals.

The guide parts are arranged at two ends of the carriage, are spherical guide devices or annular guide devices, are positioned on the inner side of the track beam and are lower than the running surface of the track beam. The vehicle can be turned by applying force to the inner side of the track beam.

According to the technical scheme, the rail rescue vehicle based on the U-shaped rail comprises a carriage, a walking component, a driving component and a guiding component. The carriage is positioned on the inner side of the track beam of the U-shaped track and comprises a bearing frame and an enclosure installed on the bearing frame, and the bearing frame is positioned below the walking surface of the track beam; the walking part comprises a plurality of walking wheels which are arranged on two sides of the carriage and positioned on a walking surface of the track beam; the driving part is arranged in the carriage, is connected with the travelling wheels and is used for outputting power to the travelling wheels; the guide member is disposed at the bottom of the vehicle compartment. Therefore, when the rail transit system goes out of danger, people or materials can quickly arrive at the danger site through the rail rescue vehicle, and the rescue efficiency is accelerated.

In order to facilitate the transportation of personnel or goods and materials at night, the track rescue vehicle further comprises illuminating lamps arranged at two ends of the carriage. For illuminating the route on the basis of the accumulator of the drive means.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the utility model.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The technical solutions provided by the present invention are described in detail above, and the principle and the implementation of the present invention are explained in this document by applying specific examples, and the descriptions of the above examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a track rescue vehicle based on U type track which characterized in that, includes carriage, running part, drive part and guide part, wherein:

the guide member is disposed at the bottom of the vehicle compartment.

2. The track rescue vehicle of claim 1, wherein the road wheel is connected to the car by a quick-fit arrangement.

3. A rail rescue vehicle as claimed in claim 1, wherein the drive means comprises human powered drive means and/or electric powered drive means.

4. The track rescue vehicle of claim 3, wherein the electric drive components include a drive motor, a controller, a battery, and a control panel, wherein:

the driving motor is used for outputting power to the walking part;

5. The track rescue vehicle of claim 4, wherein the handling panel is disposed at one end of the car.

6. A track rescue vehicle as claimed in claim 1, wherein the guide members are spherical or toroidal guides disposed at both ends of the bottom of the car.

7. The track rescue vehicle of claim 1, further comprising lights disposed at both ends of the car.

8. Track rescue vehicle as claimed in claim 1, characterized in that at least one end of the enclosure is provided with a movable baffle.