CN213951784U

CN213951784U - Rail vibration absorbing device for rail transit

Info

Publication number: CN213951784U
Application number: CN202022112763.9U
Authority: CN
Inventors: 严致颖
Original assignee: 严致颖
Current assignee: Zhuzhou Dongchuang Electromechanical Technology Co.,Ltd.
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-13
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a track traffic's relevant technical field just discloses a rail shakes and shakes device for track traffic, including base and electric telescopic sleeve pole, the both sides outer wall of base all is provided with the dead lever, and the outer wall of dead lever runs through there is first fixing bolt, the outer wall of base is provided with epoxy, and epoxy's inner wall is provided with the magic subsides, and epoxy is connected with the base through the magic subsides simultaneously, the inner wall below of base all is provided with a plurality of fixed blocks, and the top of fixed block is provided with expanding spring, and expanding spring's top is provided with telescopic sleeve simultaneously, the top of base is provided with the rail. This rail vibration absorption device for track traffic through the setting of silica gel pad, can carry out effectual guard action to the rail in the use, avoids the splint material long-term centre gripping rail of hardiness, leads to the too big its damage of messenger of rail wear to the effectual use efficiency who promotes the device.

Description

Rail vibration absorbing device for rail transit

Technical Field

The utility model relates to a relevant technical field of track traffic specifically is a rail vibration absorption device for track traffic.

Background

The rail transit is a type of transportation means or transportation system in which an operating vehicle needs to travel on a specific rail, and the most typical rail transit is a railway system consisting of a traditional train and a standard railway.

However, the steel rail vibration absorption device for rail transit used at present does not have the epoxy resin, and the device cannot be effectively prevented from being corroded in the using process, so that the device is easily corroded and damaged after being used for a long time, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rail vibration absorber for track traffic possesses anticorrosive function, can carry out anticorrosive effect to the base effectively, so that more comprehensive carry out advantages such as anticorrosive increase of service life to the base, the rail vibration absorber for track traffic of having solved present use, do not possess epoxy's setting, can't carry out effectual anticorrosive effect to it at the in-process of using, lead to the device to take place the condition of corrosion damage after using for a long time easily, the problem of the life of the device has been reduced.

(II) technical scheme

Inhale the device of shaking for realizing above-mentioned rail transit rail and possess anticorrosive function, can carry out anticorrosive effect to the base effectively to in more comprehensive carry out anticorrosive increase of service life's purpose to the base, the utility model provides a following technical scheme: a rail vibration absorption device for rail transit comprises a base and an electric telescopic sleeve rod, wherein the outer walls of two sides of the base are respectively provided with a fixed rod, a first fixing bolt penetrates through the outer wall of the fixed rod, the outer wall of the base is provided with epoxy resin, the inner wall of the epoxy resin is provided with a magic tape, the epoxy resin is connected with the base through the magic tape, a plurality of fixed blocks are arranged below the inner wall of the base, a telescopic spring is arranged above the fixed blocks, a telescopic sleeve is arranged above the telescopic spring, a rail is arranged above the base, the two sides of the upper side of the base are respectively provided with the electric telescopic sleeve rod, one side of the electric telescopic sleeve rod is provided with a clamping plate, one side of the clamping plate is provided with a silica gel pad, the two sides of the outer wall of the silica gel pad are respectively provided with a second fixing bolt, and an extension rod is arranged above the electric telescopic sleeve rod, and the inner wall of extension rod is provided with the spout, outer wall one side of spout is provided with the sliding block, and the inboard of sliding block is provided with the clearance brush.

Preferably, the fixing rod is in threaded connection with the base through a first fixing bolt, and the first fixing bolt is symmetrically arranged on the central axis of the base.

Preferably, epoxy passes through magic subsides and base swing joint, and the magic is pasted and is equidistant distribution at the epoxy inner wall.

Preferably, the telescopic sleeve, the telescopic springs and the fixed block form a telescopic structure, and the telescopic springs are distributed on the inner wall of the base at equal intervals.

Preferably, splint, electronic flexible loop bar and base constitute extending structure, and electronic flexible loop bar sets up with the axis symmetry of base.

Preferably, the silica gel pad passes through second fixing bolt and splint threaded connection, and the size of silica gel pad is the same with the splint size.

Preferably, the cleaning brush, the sliding block and the sliding groove form a sliding structure, and the size of the cleaning brush is smaller than that of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a rail vibration absorption device for track traffic possesses following beneficial effect:

1. this rail vibration absorption device for track traffic rail through the setting that epoxy and magic were pasted, can carry out effectual anticorrosive effect to the device in the use, can pass through the magic with epoxy and paste the base outside and fix according to the user demand to in anticorrosive increase life carries out, thereby the effectual life who promotes the device.

2. This device is inhaled to rail for track traffic rail through the setting of expanding spring and expansion sleeve, can effectually carry out the cushioning effect to the device in the use, and the rail top receives gravity impact when using, can use expanding spring to carry out the effect that the shock attenuation was cushioned to it, avoids unable to carry out the shock attenuation to it, leads to the device to use wearing and tearing too big for a long time to the effectual use efficiency who promotes the device.

3. This rail vibration absorption device for track traffic through the setting of silica gel pad, can carry out effectual guard action to the rail in the use, avoids the splint material long-term centre gripping rail of hardiness, leads to the too big its damage of messenger of rail wear to the effectual use efficiency who promotes the device.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a connection diagram of the sliding groove and the sliding block of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. fixing the rod; 3. a first fixing bolt; 4. an epoxy resin; 5. magic tape; 6. a fixed block; 7. a tension spring; 8. a telescopic sleeve; 9. a steel rail; 10. an electric telescopic loop bar; 11. a splint; 12. a silica gel pad; 13. a second fixing bolt; 14. an extension rod; 15. a chute; 16. a slider; 17. a cleaning brush.

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.

Referring to fig. 1-4, a rail vibration absorber for rail transit comprises a base 1 and an electric telescopic sleeve 10, wherein the outer walls of both sides of the base 1 are provided with fixing rods 2, the outer wall of the fixing rod 2 is penetrated by a first fixing bolt 3, the outer wall of the base 1 is provided with an epoxy resin 4, the inner wall of the epoxy resin 4 is provided with a magic tape 5, the epoxy resin 4 is connected with the base 1 through the magic tape 5, a plurality of fixing blocks 6 are arranged below the inner wall of the base 1, a telescopic spring 7 is arranged above the fixing blocks 6, a telescopic sleeve 8 is arranged above the telescopic spring 7, a rail 9 is arranged above the base 1, both sides of the upper side of the base 1 are provided with the electric telescopic sleeve 10, one side of the electric telescopic sleeve 10 is provided with a clamping plate 11, one side of the clamping plate 11 is provided with a silica gel pad 12, and both sides of the outer wall of the silica gel pad 12 are provided with a second fixing bolt 13, an extension rod 14 is arranged above the electric telescopic loop bar 10, a sliding groove 15 is formed in the inner wall of the extension rod 14, a sliding block 16 is arranged on one side of the outer wall of the sliding groove 15, and a cleaning brush 17 is arranged on the inner side of the sliding block 16.

Furthermore, the fixing rod 2 is in threaded connection with the base 1 through the first fixing bolt 3, the first fixing bolt 3 is symmetrically arranged with the central axis of the base 1, and after the device is moved to a proper position through the arrangement of the first fixing bolt 3, the fixing rod 2 and the inside of the track are screwed in through the first fixing bolt 3 to be fixedly installed, so that the use effect of the device is effectively improved.

Further, epoxy 4 pastes 5 and base 1 swing joint through the magic, and the magic is pasted 5 and is equidistant distribution at 4 inner walls of epoxy, pastes 5 setting through epoxy 4 and magic, can carry out effectual anticorrosive effect to the device in the use, can paste 5 with epoxy 4 through the magic according to the user demand and fix 1 outside of base to in anticorrosive increase life of being convenient for carry out, thereby the effectual life who promotes the device.

Further, the telescopic sleeve 8, telescopic spring 7 constitutes extending structure with fixed block 6, and telescopic spring 7 is equidistant distribution at 1 inner wall of base, setting through telescopic spring 7 and telescopic sleeve 8, can effectually carry out the cushioning effect to the device in the use, 9 tops of rail receive gravity impact when using, can use telescopic spring 7 to carry out the effect of shock attenuation buffering to it, avoid unable shock attenuation to it, lead to the device to use wearing and tearing too big for a long time, thereby the effectual use efficiency who promotes the device.

Furthermore, the clamping plate 11, the electric telescopic loop bar 10 and the base 1 form a telescopic structure, the electric telescopic loop bar 10 is symmetrically arranged along the central axis of the base 1, and the electric telescopic loop bar 10 is started to drive the clamping plate 11 and the silica gel pad 12 to move inwards to fix and clamp the steel rail 9 through the arrangement of the electric telescopic loop bar 10, so that the use effect of the device is effectively improved.

Further, silica gel pad 12 passes through

second fixing bolt

13 and 11 threaded connection of splint, and silica gel pad 12's size is the same with splint 11's size, through silica gel pad 12's setting, can carry out effectual guard action to rail 9 in the use, avoids splint 11 material to lead to rail 9 wearing and tearing too big its damage of making for a long time centre gripping rail 9 to the effectual use efficiency who promotes the device.

Further, clearance brush 17, sliding block 16 and spout 15 constitute sliding construction, and the size of clearance brush 17 is less than the size of base 1, through the setting of clearance brush 17, can carry out the effect of the clearance of being convenient for to rail 9 in the use, avoid rail 9 to cross dirty and lead to the use inconvenient to the effectual use efficiency who promotes the device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, firstly, an external power supply is switched on, the epoxy resin 4 is installed on the outer wall of the base 1, the magic tape 5 is used for fixing the epoxy resin 4 and the base 1 so as to facilitate the device to have an anti-corrosion effect, then the device is moved to a proper position, the first fixing bolt 3 is used for penetrating and screwing the fixing rod 2 and the inside of the track to have a fixed installation effect, then the steel rail 9 is placed above the base 1, the silica gel pad 12 is installed on one side of the clamping plate 11, the second fixing bolt 13 is used for penetrating and screwing the clamping plate 11 and the inside of the silica gel pad 12 to have a fixing effect so as to protect the steel rail 9, at the moment, the electric telescopic sleeve rod 10 is started to drive the clamping plate 11 and the silica gel pad 12 to move inwards to have a fixed clamping effect on the steel rail 9, when the steel rail 9 is used, the steel rail 9 is extruded by external force, and the telescopic, avoid rail 9 to take place to damage, wherein, the model of electronic flexible loop bar 10 is: YS-NZ100-12A, thus completing the use process of the rail vibration absorber for rail transit.

In conclusion, this rail vibration absorbing device for track traffic possesses anticorrosive function, can carry out anticorrosive effect to base 1 effectively to more comprehensive carry out anticorrosive increase of service life to base 1, avoid can't anticorrosive to it, lead to the device life too short.

It is 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 apparatus 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 apparatus.

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

Claims

1. The utility model provides a rail vibration absorbing device for track traffic, includes base (1) and electronic flexible loop bar (10), its characterized in that: the steel rail fixing device is characterized in that fixing rods (2) are arranged on the outer walls of two sides of the base (1), first fixing bolts (3) penetrate through the outer walls of the fixing rods (2), epoxy resin (4) is arranged on the outer wall of the base (1), magic tapes (5) are arranged on the inner wall of the epoxy resin (4), the epoxy resin (4) is connected with the base (1) through the magic tapes (5), a plurality of fixing blocks (6) are arranged below the inner wall of the base (1), telescopic springs (7) are arranged above the fixing blocks (6), a telescopic sleeve (8) is arranged above the telescopic springs (7), a steel rail (9) is arranged above the base (1), electric telescopic sleeve rods (10) are arranged on two sides above the base (1), a clamping plate (11) is arranged on one side of each electric telescopic sleeve rod (10), and a silica gel pad (12) is arranged on one side of each clamping plate (11), simultaneously the outer wall both sides of silica gel pad (12) all are provided with second fixing bolt (13), the top of electronic flexible loop bar (10) is provided with extension rod (14), and the inner wall of extension rod (14) is provided with spout (15), outer wall one side of spout (15) is provided with sliding block (16), and the inboard of sliding block (16) is provided with cleaning brush (17).

2. A rail vibration absorbing apparatus for a track-bound traffic according to claim 1, wherein: the fixing rod (2) is in threaded connection with the base (1) through the first fixing bolt (3), and the first fixing bolt (3) is symmetrically arranged on the central axis of the base (1).

3. A rail vibration absorbing apparatus for a track-bound traffic according to claim 1, wherein: epoxy (4) are through magic subsides (5) and base (1) swing joint, and magic subsides (5) are equidistant distribution at epoxy (4) inner wall.

4. A rail vibration absorbing apparatus for a track-bound traffic according to claim 1, wherein: the telescopic sleeve (8), the telescopic springs (7) and the fixing block (6) form a telescopic structure, and the telescopic springs (7) are distributed on the inner wall of the base (1) at equal intervals.

5. A rail vibration absorbing apparatus for a track-bound traffic according to claim 1, wherein: splint (11), electronic flexible loop bar (10) and base (1) constitute extending structure, and electronic flexible loop bar (10) set up with the axis symmetry of base (1).

6. A rail vibration absorbing apparatus for a track-bound traffic according to claim 1, wherein: the silica gel pad (12) is in threaded connection with the clamping plate (11) through a second fixing bolt (13), and the size of the silica gel pad (12) is the same as that of the clamping plate (11).

7. A rail vibration absorbing apparatus for a track-bound traffic according to claim 1, wherein: the cleaning brush (17), the sliding block (16) and the sliding groove (15) form a sliding structure, and the size of the cleaning brush (17) is smaller than that of the base (1).