CN217575203U

CN217575203U - Anti-tipping device of sightseeing train

Info

Publication number: CN217575203U
Application number: CN202122017571.4U
Authority: CN
Inventors: 程晓敏; 程晓高; 汪大品; 冀学海
Original assignee: Hangzhou Trains Equipment Co ltd
Current assignee: Hangzhou Trains Equipment Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-10-14
Anticipated expiration: 2031-08-25

Abstract

The application discloses anti-overturning device of sightseeing train. The novel sightseeing train structure has the advantages that the novel sightseeing train structure can effectively prevent the sightseeing train from tipping, can also be used for emergency braking, and is simple in structure and convenient to use. The sightseeing train comprises a sightseeing train body, wherein a guide rail matched with the sightseeing train body is arranged at the bottom end of the sightseeing train body, a boss is arranged on the guide rail, a plurality of clamp assemblies are arranged on a chassis of the sightseeing train body, and the clamp assemblies are matched with the boss.

Description

Anti-overturning device of sightseeing train

Technical Field

The utility model relates to a sightseeing train technical field specifically is an anti-tilt device of sightseeing train.

Background

The sightseeing trains in domestic scenic spots are different in type and shape, but mainly comprise a guide rail sightseeing train and a non-guide rail sightseeing train, and the sightseeing trains have the characteristics of strong climbing capability, small turning radius and the like. As the sightseeing train with the guide rail generally has relatively light self weight and has larger tendency of tipping when passing through a line with a small curve radius, the sightseeing train with the guide rail in China does not have a special tipping prevention device, and the sightseeing train needs to be effectively prevented from tipping in the running process. When the wheel tread on one side or two sides is separated from the rail surface of the rail, the anti-tilting wheel set is contacted with the anti-tilting rail to prevent the wheel set from separating from the rail.

Therefore, it is desirable to develop a rollover prevention device for a sightseeing train to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-tilt device of sightseeing train can prevent effectively that the sightseeing train from tumbling, still can be used to emergent braking, and simple structure, convenient to use to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anti-tilt device of sightseeing train, includes the sightseeing train body, sightseeing train body bottom is equipped with the guide rail rather than mating, be equipped with the boss on the guide rail, be equipped with a plurality of clamp assemblies on the chassis of sightseeing train body, clamp assembly with the boss is mated and connected.

As a further aspect of the present invention: the clamp assembly comprises a mounting seat, a double-extension cylinder, a left clamp and a right clamp, the double-extension cylinder is fixedly mounted on the mounting seat, the left clamp and the right clamp respectively comprise a clamp arm and a clamp tongue, the clamp tongue is fixedly mounted at the lower end of the clamp arm, the clamp arms of the left clamp and the right clamp are respectively installed on pistons at the left end and the right end of the double-extension cylinder in a driving mode, and the middle ends of the clamp arms of the left clamp and the right clamp are rotatably mounted on the mounting seat.

As a further aspect of the present invention: the mounting seat is provided with a mounting disc matched and connected with the chassis.

As a further aspect of the present invention: the upper ends of the clamp arms of the left clamp and the right clamp are rotatably arranged on the pistons of the double-extension cylinders through limiting bolts.

As a further aspect of the present invention: the middle ends of the clamp arms of the left clamp and the right clamp are rotatably mounted on the mounting seat through limiting bolts.

As a further aspect of the present invention: the clamping tongues of the left clamp and the right clamp are respectively positioned on two sides of the boss.

As a further aspect of the present invention: the double-extension cylinder is electrically connected with a control box of the chassis.

Compared with the prior art, the beneficial effects of the utility model are that: can effectively prevent the sightseeing train from tipping, and has simple structure and convenient use.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

Fig. 1 is a schematic view of an overall structure of an anti-rollover device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic view of the overall structure of the clamp assembly according to the embodiment of the present invention.

The various reference numbers in the figures are: the sightseeing train comprises a sightseeing train body 1, a chassis 2, a guide rail 5, a boss 4, a clamp assembly 3, a mounting seat 31, a double-extension cylinder 33, a left clamp 35, a right clamp 34, a clamp arm 341, a clamp tongue 342, a piston 331, a mounting disc 311 and a limiting bolt 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an in, an anti-tilt device of sightseeing train, it is shown with reference to fig. 1-3, including

sightseeing train body

1, 1 bottom of sightseeing train body is equipped with rather than adapting guide rail 5, be equipped with boss 4 on the guide rail 5, be equipped with a plurality of clamp assemblies 3 on 2 on the chassis of sightseeing train body 1, clamp assemblies 3 with boss 4 is adapting mutually.

In this embodiment, referring to fig. 2-3, the clamp assembly 3 includes an installation base 31, a dual-extension cylinder 33, a left clamp 35, and a right clamp 34, the dual-extension cylinder 33 is fixedly installed on the installation base 31, each of the left clamp 35 and the right clamp 34 includes a clamp arm 341 and a clamp tongue 342, the clamp tongue 342 is fixedly installed at a lower end of the clamp arm 341, the clamp arms 341 of the left clamp 35 and the right clamp 34 are respectively and drivingly installed on pistons 331 at left and right ends of the dual-extension cylinder 33, and middle ends of the clamp arms 341 of the left clamp 34 and the right clamp 34 are rotatably installed on the installation base 31.

The mounting seat 31 is provided with a mounting plate 311 matched and connected with the chassis 2. The upper ends of the clamp arms 341 of the left clamp 35 and the right clamp 34 are rotatably mounted on the piston 331 of the double-extension cylinder 33 through a limit bolt 32. The middle ends of the clamp arms 341 of the left clamp 35 and the right clamp 34 are rotatably mounted on the mounting base 31 through the limiting bolts 32.

In the present embodiment, the clamping tongues 342 of the left clamp 35 and the right clamp 34 are respectively located on both sides of the boss 4.

In this embodiment, the double-extending cylinder 33 is electrically connected with the control box of the chassis 2.

The working principle of the anti-tipping device in the embodiment is as follows: when the sightseeing train body 1 is overturned, the clamping tongues 342 of the left clamp 35 and the right clamp 35 are respectively subjected to inward or outward extrusion force, and as the middle ends of the clamping arms 341 are rotatably mounted on the mounting base 31 through the limiting bolts 32, when the clamping tongues 342 are subjected to the inward extrusion force, the corresponding clamping arms 341 have a force of pulling the piston 331 outwards, and the double-extension cylinder 33 controls the piston 331 to be pulled inwards; when the clamp tongue 342 is pressed outwards, the corresponding clamp arm 341 has a force pushing the piston 331 inwards, and the double-extension cylinder 33 controls the piston 331 to push outwards, so that the overturning of the sightseeing train is effectively prevented.

It will be appreciated that the double-extending cylinder 33 is electrically connected to the control box of the chassis 2. When a braking fault occurs, the piston 331 of the double-extension cylinder 33 is controlled to push outwards, so that the clamping tongues 342 of the left clamp 35 and the right clamp 34 clamp the boss 4 on the rail, and emergency braking is realized.

The utility model provides a tipping prevention device of sightseeing train can prevent effectively that the sightseeing train from tumbling, still can be used to emergent braking, and simple structure, convenient to use, the reliability is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The anti-overturning device of the sightseeing train is characterized by comprising a sightseeing train body, wherein a guide rail matched with the sightseeing train body is arranged at the bottom end of the sightseeing train body, a boss is arranged on the guide rail, a plurality of clamp assemblies are arranged on a chassis of the sightseeing train body, and the clamp assemblies are matched with the boss.

2. The anti-tipping device for sightseeing trains according to claim 1, wherein the clamp assembly comprises a mounting seat, a double-extension cylinder, a left clamp and a right clamp, the double-extension cylinder is fixedly mounted on the mounting seat, the left clamp and the right clamp both comprise clamp arms and clamp tongues, the clamp tongues are fixedly mounted at the lower ends of the clamp arms, the clamp arms of the left clamp and the right clamp are respectively installed on pistons at the left end and the right end of the double-extension cylinder in a driving manner, and the middle ends of the clamp arms of the left clamp and the right clamp are rotatably mounted on the mounting seat.

3. The anti-tipping device for sightseeing train according to claim 2, wherein the mounting seat is provided with a mounting plate which is matched and connected with the chassis.

4. The anti-tipping device of the sightseeing train according to claim 2, wherein the upper ends of the clamp arms of the left clamp and the right clamp are rotatably mounted on the pistons of the double-extending cylinders through limit bolts.

5. The anti-tipping device for sightseeing train according to claim 2, wherein the middle ends of the clamp arms of the left clamp and the right clamp are rotatably mounted on the mounting base through limiting bolts.

6. The anti-tipping device for sightseeing train according to any one of claims 2 to 5, wherein the tongues of the left and right tongs are respectively located on both sides of the boss.

7. The anti-rollover device for sightseeing train according to claim 2, wherein the double-extension cylinder is electrically connected with the control box of the chassis.