CN220704207U

CN220704207U - Connecting bracket with protection structure

Info

Publication number: CN220704207U
Application number: CN202321933723.8U
Authority: CN
Inventors: 穆平成; 赵永昌; 穆延召
Original assignee: Qingdao Runcheng Vehicle Fittings Co ltd
Current assignee: Qingdao Runcheng Vehicle Fittings Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-04-02
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of railway buffer connecting brackets, and discloses a connecting bracket with a protection structure, which comprises a bracket, wherein a base is fixedly arranged at the bottom of the bracket, the inside of the bracket is provided with the protection structure, and the protection structure comprises: baffle, spring, T type dish, montant, follower, the inner wall of support and the fixed surface of baffle are connected, the bottom of baffle is provided with the follower, should have protective structure's linking bridge, through setting up protective structure, after installing railway buffer linking bridge on railway track, after the impact force that the train was arrived at this moment received at the support top, will make T type dish downwardly moving, the montant of T type dish bottom will conflict the gyro wheel on the U type piece inner wall on the perpendicular piece at this moment, the gyro wheel will take place to rotate, thereby the guard plate on the connecting rod on gyro wheel surface stretches out in the support when, just so can play the effect of protective bracket.

Description

Connecting bracket with protection structure

Technical Field

The utility model relates to the technical field of railway buffer connecting supports, in particular to a connecting support with a protection structure.

Background

A railway buffer connection bracket is a support structure for connecting a buffer to a rail. The design and manufacture of the railway buffer connection bracket aims at ensuring that the connection between the buffer and the track is firm and stable so as to provide better buffering and shock absorption effects.

Railway buffer connection brackets are typically made of high strength steel and have a high load carrying and impact resistance. They are typically mounted on railroad tracks and are connected to the base of the bumpers to secure the bumpers to the track so that the bumpers can effectively absorb the impact forces of the train entering, stopping and exiting the station.

However, when the existing railway buffer connecting support is installed on a railway track, as a train passes at the moment on the railway, some broken stones are easy to squeeze in the running process of the train, and the broken stones are easy to splash, so that the railway buffer connecting support is damaged, and the normal use effect of the support is affected; in view of this, we propose a connection bracket with a protective structure.

Disclosure of Invention

The present utility model is directed to a connecting bracket with a protection structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a linking bridge with protection architecture, includes the support, the fixed base that is provided with in bottom of support, the inside of support is provided with protection architecture, can protect the support not damaged by the foreign object through setting up protection architecture, protection architecture includes: baffle, spring, T type dish, montant, follower, the inner wall and the fixed surface of baffle of support are connected, the top of baffle and the bottom fixed connection of spring, when the support received the impact, the inside guard plate of support will stretch out this moment to the protection support is not damaged the support body by the foreign matter, just so can not influence the normal use of support, the top of spring and the bottom fixed connection of T type dish, the bottom of T type dish and the top fixed connection of montant, the bottom of baffle is provided with the follower, and the setting of follower can make the guard plate stretch out from the inside of support.

Preferably, the follower includes: the inner wall of the support is fixedly connected with the bottom of the vertical block, the surface of the vertical block is fixedly connected with the surface of the U-shaped block, the inner wall of the U-shaped block is rotationally connected with the surface of the roller, the surface of the roller is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is fixedly connected with the surface of the protection plate.

Preferably, a cavity is formed in the support.

Preferably, the protection plates are provided with two groups, and the two groups of protection plates are symmetrically arranged by taking the central line of the support as a symmetrical axis.

Preferably, the vertical rod penetrates through the partition board.

Preferably, a U-shaped groove is formed in the bottom of the vertical rod.

Compared with the prior art, the utility model provides the connecting bracket with the protection structure, which has the following beneficial effects:

this linking bridge with protection architecture, through setting up protection architecture, install railway buffer linking bridge on the railway track after, at this moment the support top receives the impact force of train entering, will make T type dish downwardly moving, and the montant of T type dish bottom will conflict the gyro wheel on the U type piece inner wall on the perpendicular piece at this moment, and the gyro wheel will take place to rotate to guard plate on the connecting rod of gyro wheel surface stretches out in the support when, just so can play the effect of protection support.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;

FIG. 2 is an enlarged schematic view of the protective structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a bracket; 2. a base; 3. a protective structure; 31. a partition plate; 32. a spring; 33. a T-shaped disc; 34. a vertical rod; 35. a follower; 351. a vertical block; 352. a U-shaped block; 353. a roller; 354. a connecting rod; 355. and (5) protecting the plate.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a linking bridge with protection architecture, includes support 1, and the fixed base 2 that is provided with in bottom of support 1, the inside of support 1 is provided with protection architecture 3, can protect support 1 not by the foreign object damage through setting up protection architecture 3, and protection architecture 3 includes: a baffle plate 31, a spring 32, a T-shaped disc 33, a vertical rod 34 and a driven piece 35,

the inner wall of the bracket 1 is fixedly connected with the surface of the baffle 31, the top of the baffle 31 is fixedly connected with the bottom of the spring 32, when the bracket 1 receives impact force, the T-shaped disc 33 moves downwards, the bottom of the vertical rod 34 on the T-shaped disc 33 is abutted against the roller 353 on the U-shaped block 352 on the vertical block 351, meanwhile, the roller 353 rotates due to the U-shaped groove at the bottom of the vertical rod 34, and the connecting rod 354 on the roller 353 drives the protection plate 355 to extend out of the bracket 1, so that the bracket 1 is protected;

the top of the spring 32 is fixedly connected with the bottom of the T-shaped disc 33, and the bottom of the T-shaped disc 33 is fixedly connected with the top of the vertical rod 34;

the bottom of the partition 31 is provided with a follower 35, and the follower 35 is provided so that the shielding plate 355 protrudes from the inside of the bracket 1.

The follower 35 includes: the inner wall of the support 1 is fixedly connected with the bottom of the vertical block 351, the surface of the vertical block 351 is fixedly connected with the surface of the U-shaped block 352, the inner wall of the U-shaped block 352 is rotationally connected with the surface of the roller 353, the surface of the roller 353 is fixedly connected with one end of the connecting rod 354, and the other end of the connecting rod 354 is fixedly connected with the surface of the protection plate 355.

The inside of the bracket 1 is provided with a cavity. The protection plates 355 are provided with two groups, and the two groups of protection plates 355 are symmetrically arranged by taking the central line of the support 1 as a symmetrical axis. The vertical rod 34 penetrates the partition 31. The bottom of the vertical rod 34 is provided with a U-shaped groove.

Working principle: can protect support 1 not by the foreign object damage through setting up protection architecture 3, when support 1 receives the impact force, at this moment T type dish 33 will move downwards, the montant 34 bottom on the T type dish 33 will conflict the gyro wheel 353 on the U type piece 352 on the perpendicular piece 351 simultaneously, simultaneously because the U type groove of montant 34 bottom, will make gyro wheel 353 take place to rotate, the connecting rod 354 on the gyro wheel 353 will drive guard plate 355 and stretch out from the inside of support 1 at this moment, just so can protect support 1, the setting of follower 35 can make guard plate 355 stretch out from the inside of support 1.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Connection support with protection architecture, including support (1), its characterized in that: the bottom of support (1) is fixed and is provided with base (2), the inside of support (1) is provided with protection architecture (3), protection architecture (3) include:

the inner wall of the bracket (1) is fixedly connected with the surface of the baffle (31), and the top of the baffle (31) is fixedly connected with the bottom of the spring (32);

the top of the spring (32) is fixedly connected with the bottom of the T-shaped disc (33), and the bottom of the T-shaped disc (33) is fixedly connected with the top of the vertical rod (34);

and the driven piece (35) is arranged at the bottom of the partition plate (31), and the driven piece (35) is arranged at the bottom of the partition plate.

2. A connection bracket with a protective structure according to claim 1, characterized in that: the follower (35) comprises: the vertical block (351), the inner wall of support (1) and the bottom fixed connection of erecting block (351), the surface of erecting block (351) and the fixed surface of U type piece (352) are connected, the inner wall of U type piece (352) rotates with the surface of gyro wheel (353) and is connected, the surface of gyro wheel (353) and connecting rod (354) one end fixed connection, the other end and the fixed surface of guard plate (355) of connecting rod (354).

3. A connection bracket with a protective structure according to claim 1, characterized in that: the inside of the bracket (1) is provided with a cavity.

4. A connection bracket with a protective structure according to claim 2, characterized in that: the protection plates (355) are respectively provided with two groups, and the two groups of protection plates (355) are symmetrically arranged by taking the central line of the support (1) as a symmetrical axis.

5. A connection bracket with a protective structure according to claim 1, characterized in that: the vertical rod (34) penetrates through the partition plate (31).

6. A connection bracket with a protective structure according to claim 1, characterized in that: the bottom of the vertical rod (34) is provided with a U-shaped groove.