CN220377016U

CN220377016U - Rail gasket

Info

Publication number: CN220377016U
Application number: CN202321769991.0U
Authority: CN
Inventors: 殷飞; 董志成; 汪丽丽
Original assignee: Chuzhou Zibo Rail Transit Equipment Co ltd
Current assignee: Chuzhou Zibo Rail Transit Equipment Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-23
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a track gasket, in particular to the technical field of track traffic equipment, which comprises a protection plate, wherein one side of the protection plate is fixedly connected with a sealing gasket, one side of the sealing gasket is provided with a mounting hole in a penetrating manner, one side of the mounting hole is provided with an adjusting groove, the inner wall of the adjusting groove is provided with an expansion ring, and one side of the protection plate is provided with a mounting mechanism assembly. This a mounting mechanism subassembly and connecting block for track gasket through setting up adopts interconnect's mode between the track gasket, accomplishes the further installation to the track gasket, has solved the unable long-time zonulae occludens's of current track gasket and track problem to make things convenient for the staff to carry out quick connect between the track gasket, further improved the inseparable type of track gasket and track connection, and then prevented that the track gasket from taking place the condition emergence that the bulge drops through long-time use, increased the life of track gasket.

Description

Rail gasket

Technical Field

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

Background

The track traffic refers to a kind of traffic tool or transportation system which needs to run on a specific track by operating vehicles, and in the national standard of urban public transportation terminology, urban track traffic is defined as a general term of rapid mass transit public transportation which usually uses electric energy as power and adopts wheel track operation mode, along with the diversified development of train and railway technology, the track traffic is more and more in type, and is widely applied to long-distance land transportation as well as medium and short-distance urban public transportation.

The current track gasket adopts the mode of bolt fastening generally, accomplishes the connection of gasket and track, because the material of track gasket is rubber to lead to the track gasket to pass through long-time use, cause the gasket four sides to take place to bulge, and then reduced the inseparable type of being connected between gasket and the track, influence follow-up track and use the effect, thereby current track gasket can't satisfy the demand that the gasket seals the track, consequently, current track gasket needs to carry out certain improvement.

Disclosure of Invention

The present utility model is directed to a track pad for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a track gasket, includes the guard plate, one side fixedly connected with of guard plate is sealed fills up, and one side of sealed filling up runs through and has seted up the mounting hole, the adjustment tank has been seted up to one side of mounting hole, and the inner wall of adjustment tank is provided with the expansion ring, one side fixedly connected with connecting block of guard plate, and the outer wall of connecting block runs through and has seted up the connecting hole, the draw-in groove has been seted up to the inner wall of connecting hole, installation mechanism subassembly is installed to one side of guard plate.

Preferably, the protection plate and the rail are arranged on two sides of the sealing gasket, the sealing gasket is arranged in a wavy mode, the sealing gasket and the protection plate form a telescopic structure, and the sealing gasket is made of rubber.

Preferably, the outer wall of the expansion ring is matched with the inner wall of the adjusting groove in shape and size, the outer wall of the expansion ring is movably connected with a track, and the expansion ring forms a compression structure through the track.

Preferably, the installation mechanism assembly comprises a fixed plate, one side of the fixed plate is fixedly connected with a protection plate, the other side of the fixed plate is fixedly connected with a sliding rail, and the outer wall of the sliding rail is slidably connected with an adjusting plate.

Preferably, the outer wall fixedly connected with pull ring of regulating plate, and one side fixedly connected with connecting rod of regulating plate, the other end fixedly connected with mounting panel of connecting rod.

Preferably, the outer wall sliding connection of mounting panel has the connecting hole, and the storage tank has been seted up at the both ends of mounting panel, the interior bottom wall fixedly connected with reset spring of storage tank.

Preferably, the other end fixedly connected with fixture block of reset spring, and the fixture block constitutes compression structure through reset spring, the outer wall block of fixture block is connected with the draw-in groove.

Compared with the prior art, the utility model has the beneficial effects that: the track pad;

1. through the installation mechanism component and the connecting block, the rail gaskets are further installed in a manner of being connected with each other, so that the problem that the conventional rail gaskets cannot be tightly connected with the rail for a long time is solved, the rail gaskets are conveniently and quickly connected by workers, the tightness of the rail gaskets and the rail connection is further improved, the rail gaskets are further prevented from being bulged and falling after being used for a long time, and the service life of the rail gaskets is prolonged;

2. through guard plate, sealed pad and the expansion ring that set up, adopt division board protection cooperation expansion ring extrusion expansion's mode, accomplish the connection between track gasket and the track to prevent that the gasket from contacting with the external world for a long time, take place the condition of oxidation, and then improved the subsequent life of gasket, simultaneously through the expansion ring, further improved the compactness of track gasket and track coupling, ensured the effect that the track was used subsequently, increased whole device's practicality.

Drawings

FIG. 1 is a schematic view of the connection structure of the protection plate of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the connection structure of the mounting mechanism assembly and the connection block of the present utility model;

FIG. 4 is a schematic view of the internal structure of the mounting mechanism assembly of the present utility model.

In the figure: 1. a protection plate; 2. a sealing gasket; 3. a mounting hole; 4. an adjustment tank; 5. an expansion loop; 6. a connecting block; 7. a connection hole; 8. a clamping groove; 9. a mounting mechanism assembly; 901. a fixing plate; 902. a slide rail; 903. an adjusting plate; 904. a pull ring; 905. a connecting rod; 906. a mounting plate; 907. a storage groove; 908. a return spring; 909. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a track gasket, includes guard plate 1, one side fixedly connected with sealed pad 2 of guard plate 1, and sealed one side of filling up 2 runs through and has seted up mounting hole 3, adjustment tank 4 has been seted up to one side of mounting hole 3, and the inner wall of adjustment tank 4 is provided with expansion ring 5, one side fixedly connected with connecting block 6 of guard plate 1, and the outer wall of connecting block 6 runs through and has seted up connecting hole 7, draw-in groove 8 has been seted up to connecting hole 7's inner wall, mounting mechanism subassembly 9 is installed to one side of guard plate 1.

The protection plate 1 and the track are arranged on two sides of the sealing gasket 2, the sealing gasket 2 is arranged in a wavy manner, the sealing gasket 2 and the protection plate 1 form a telescopic structure, the sealing gasket 2 is made of rubber, the sealing gasket 2 is firstly attached to the outer wall of the track, then the front through-holes 3 of the protection plate 1 and the sealing gasket 2 are arranged on the same horizontal line with the holes of the outer wall of the track, and at the moment, bolts penetrate through the front through-holes 3 of the protection plate 1 and the sealing gasket 2 to be connected with the track;

the outer wall of expansion ring 5 and the inner wall shape size of adjustment tank 4 match each other, and the outer wall swing joint of expansion ring 5 has the track, expansion ring 5 constitutes compressed structure through the track, through rotatory bolt so that bolt drive guard plate 1 and sealed pad 2 contact with the track, expansion ring 5 receives guard plate 1 and sealed pressure of filling up 2 and extrudees the rail this moment, thereby expand through expansion ring 5 atress, expand between adjustment tank 4 and the track that makes expansion ring 5 set up along sealed pad 2 one side, thereby accomplish sealed pad 2 and the further seal of track connection.

The implementation mode specifically comprises the following steps: through guard plate 1, sealed pad 2 and the expansion ring 5 that set up, adopt division board protection cooperation expansion ring 5 extrusion expansion's mode, accomplish the connection between track gasket and the track to prevent that the gasket from contacting with the external world for a long time, take place the condition of oxidation, and then improved the subsequent life of gasket, simultaneously through expansion ring 5, further improved the compactness of track gasket and track connection, ensured the effect that the track was used subsequently, increased whole device's practicality.

Referring to fig. 1-4, the present utility model provides a technical solution: the rail gasket comprises a protection plate 1, a mounting mechanism assembly 9 comprises a fixing plate 901, the protection plate 1 is fixedly connected to one side of the fixing plate 901, a sliding rail 902 is fixedly connected to the other side of the fixing plate 901, an adjusting plate 903 is slidably connected to the outer wall of the sliding rail 902, after the sealing gasket 2 is mounted, a pull ring 904 is pulled, and at the moment, the pull ring 904 drives the adjusting plate 903 fixed at the bottom to a certain extent, so that the inner wall of the adjusting plate 903 slides along the sliding rail 902 fixed at the top of the fixing plate 901;

the outer wall of the adjusting plate 903 is fixedly connected with a pull ring 904, one side of the adjusting plate 903 is fixedly connected with a connecting rod 905, the other end of the connecting rod 905 is fixedly connected with a mounting plate 906, so that the connecting rod 905 fixed on the other side is driven to move through the adjusting plate 903, the mounting plate 906 is driven to horizontally move through the connecting rod 905, and at the moment, a clamping block 909 is contacted with a connecting hole 7 formed in the front face of the connecting block 6;

the outer wall of the mounting plate 906 is connected with the connecting hole 7 in a sliding manner, the two ends of the mounting plate 906 are provided with the containing grooves 907, the inner bottom wall of the containing grooves 907 is fixedly connected with the reset springs 908, so that the inner wall of the connecting hole 7 extrudes the clamping blocks 909, at the moment, the clamping blocks 909 compress the reset springs 908, so that the clamping blocks 909 are compressed into the containing grooves 907 through the reset springs 908, and when the mounting plate 906 continues to move, the clamping blocks 909 move to clamping grooves 8 formed in the inner wall of the connecting hole 7;

the other end fixedly connected with fixture block 909 of reset spring 908, and fixture block 909 constitutes compressed structure through reset spring 908, and the outer wall block of fixture block 909 is connected with draw-in groove 8, because connecting hole 7 disappears to the extrusion of fixture block 909, thereby the extrusion that reset spring 908 received disappears, so that reset spring 908 resumes deformation, and then rebound through reset spring 908 drive fixture block 909, so that fixture block 909 block to draw-in groove 8 that connecting hole 7 inner wall was offered, and then accomplish interconnect between the track gasket.

The implementation mode specifically comprises the following steps: through the installation mechanism subassembly 9 and the connecting block 6 that set up, adopt interconnect's mode between the track gasket, accomplish the further installation to the track gasket, solved the unable long-time zonulae occludens's of current track gasket and track problem to make things convenient for the staff to carry out quick connect between the track gasket, further improved the inseparable type of track gasket and track connection, and then prevented that the track gasket from taking place the condition emergence that the bulge drops through long-time use, increased the life of track gasket.

Working principle: when the gasket for the track is used, firstly, the gasket 2 is attached to the outer wall of the track, then the mounting holes 3 formed by penetrating the front surfaces of the protection plate 1 and the gasket 2 are on the same horizontal line with the holes formed in the outer wall of the track, at the moment, the bolts penetrate through the mounting holes 3 formed by penetrating the front surfaces of the protection plate 1 and the gasket 2 to be connected with the track, the bolts are rotated to enable the bolts to drive the protection plate 1 and the gasket 2 to be in contact with the track, at the moment, the expansion ring 5 is pressed by the pressure of the protection plate 1 and the gasket 2 to compress the track, so that the expansion ring 5 is expanded through the stress of the expansion ring 5, and the expansion ring 5 is expanded between the track and the regulating groove 4 formed on one side of the gasket 2, so that the further sealing of the connection between the gasket 2 and the track is completed;

after the sealing gasket 2 is installed, the pull ring 904 is pulled, at this moment, the pull ring 904 drives the bottom-fixed adjusting plate 903 to a certain extent, so that the inner wall of the adjusting plate 903 slides along the sliding rail 902 fixed at the top of the fixed plate 901, and the connecting rod 905 fixed at the other side is driven to move by the adjusting plate 903, and then the mounting plate 906 is driven to horizontally move by the connecting rod 905, at this moment, the clamping block 909 contacts with the connecting hole 7 opened at the front of the connecting block 6, so that the inner wall of the connecting hole 7 extrudes the clamping block 909, at this moment, the clamping block 909 compresses the return spring 908, so that the clamping block 909 is compressed into the storage groove 907 by the return spring 908;

when the mounting plate 906 continues to move, at this time, the clamping block 909 moves to the clamping groove 8 formed in the inner wall of the connecting hole 7, and as the extrusion of the connecting hole 7 to the clamping block 909 disappears, the extrusion received by the return spring 908 disappears, so that the return spring 908 is deformed, and then the clamping block 909 is driven to rebound by the return spring 908, so that the clamping block 909 is clamped to the clamping groove 8 formed in the inner wall of the connecting hole 7, and further the mutual connection between the track gaskets is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Track gasket, comprising a protection plate (1), characterized in that: one side fixedly connected with sealed pad (2) of guard plate (1), and sealed one side of filling up (2) is run through and is seted up mounting hole (3), adjustment tank (4) have been seted up to one side of mounting hole (3), and the inner wall of adjustment tank (4) is provided with expansion ring (5), one side fixedly connected with connecting block (6) of guard plate (1), and connecting hole (7) have been run through to the outer wall of connecting block (6), draw-in groove (8) have been seted up to the inner wall of connecting hole (7), installation mechanism subassembly (9) are installed to one side of guard plate (1).

2. The track gasket according to claim 1, wherein the protection plate (1) and the track are installed on two sides of the sealing gasket (2), the sealing gasket (2) is arranged in a wavy mode, the sealing gasket (2) and the protection plate (1) form a telescopic structure, and the sealing gasket (2) is made of rubber.

3. The track gasket according to claim 1, characterized in that the outer wall of the expansion ring (5) is matched with the inner wall of the adjusting groove (4) in shape and size, the outer wall of the expansion ring (5) is movably connected with a track, and the expansion ring (5) forms a compression structure through the track.

4. A track pad according to claim 1, characterized in that the mounting mechanism assembly (9) comprises a fixing plate (901), one side of the fixing plate (901) is fixedly connected with a protection plate (1), the other side of the fixing plate (901) is fixedly connected with a sliding rail (902), and the outer wall of the sliding rail (902) is slidably connected with an adjusting plate (903).

5. The track pad according to claim 4, wherein the outer wall of the adjusting plate (903) is fixedly connected with a pull ring (904), and one side of the adjusting plate (903) is fixedly connected with a connecting rod (905), and the other end of the connecting rod (905) is fixedly connected with a mounting plate (906).

6. The track pad according to claim 5, wherein the outer wall of the mounting plate (906) is slidably connected with a connecting hole (7), and two ends of the mounting plate (906) are provided with receiving grooves (907), and an inner bottom wall of the receiving grooves (907) is fixedly connected with a return spring (908).

7. The track pad according to claim 6, wherein the other end of the return spring (908) is fixedly connected with a clamping block (909), the clamping block (909) forms a compression structure through the return spring (908), and a clamping groove (8) is connected with the outer wall of the clamping block (909) in a clamping manner.