CN207498748U - A kind of rail traffic rail shock-absorbing means - Google Patents
A kind of rail traffic rail shock-absorbing means Download PDFInfo
- Publication number
- CN207498748U CN207498748U CN201721329227.6U CN201721329227U CN207498748U CN 207498748 U CN207498748 U CN 207498748U CN 201721329227 U CN201721329227 U CN 201721329227U CN 207498748 U CN207498748 U CN 207498748U
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- CN
- China
- Prior art keywords
- rail
- stainless steel
- steel protection
- damping spring
- cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of rail traffic rail shock-absorbing means, including the flange of rail, the web of the rail is installed on the flange of rail, the surface soldered of the flange of rail has cylinder seat, support column is inserted on the cylinder seat, one end of the support column is equipped with stainless steel protection cylinder, one end of the stainless steel protection cylinder is welded with fixed iron plate, one end of the fixed iron plate is equipped with clamping screw, the inside of the stainless steel protection cylinder is fixed with cross fixed strip, plectane is installed at the center of the cross fixed strip, circular groove is equipped at the plectane center, the circular groove is equipped with damping spring, the damping spring is located at the inside of stainless steel protection cylinder, and one end of damping spring is fixed with weldment.The utility model, by the damping spring that is internally provided with of stainless steel protection cylinder, and one end of damping spring is fit together by T-shaped pressing plate with the web of the rail, and damping spring can absorb the vibration that train generates in the process of moving, ensure the stability of rail.
Description
Technical field
The utility model is related to technical field of rail traffic, specifically a kind of rail traffic rail shock-absorbing means.
Background technology
Rail traffic refers to a kind of vehicles or transportation system that vehicle in use needs travel in certain tracks.Most allusion quotation
The rail traffic of type is exactly the railway system being made of traditional train and standard railroad.It is polynary with train and railway technology
Change development, rail traffic shows more and more types, the land transport of long range is not only dispersed throughout, in being also widely used in
In short-range urban public transport.Common rail traffic have traditional railway (state-owned railroads, inter-city passenger rail and administrative region of a city railway),
Subway, light rail and tramcar.Rail shock-absorbing means is often used in rail traffic, but traditional rail shock-absorbing means function compared with
To be single, shock attenuation result is not apparent enough, affects the use of rail.
Utility model content
It is of the prior art to solve the purpose of this utility model is to provide a kind of rail traffic rail shock-absorbing means
Rail shock-absorbing means function is more single, and shock attenuation result is not apparent enough, the problem of affecting the use of rail.
To achieve the above object, the utility model provides following technical solution：A kind of rail traffic rail shock-absorbing means,
Including the flange of rail, the web of the rail is installed on the flange of rail, the surface soldered of the flange of rail has cylinder seat, and the cylinder seat is equipped with two altogether
A, two cylinder seats are located at the both sides of the web of the rail respectively, are inserted with support column on the cylinder seat, one end of the support column is equipped with
Stainless steel protection cylinder, one end of the stainless steel protection cylinder are welded with fixed iron plate, and one end of the fixed iron plate is equipped with locking
Bolt, the inside of the stainless steel protection cylinder are fixed with cross fixed strip, are equipped at the center of the cross fixed strip
Plectane is equipped with circular groove at the plectane center, and the circular groove is equipped with damping spring, and the damping spring is located at stainless steel protection
The inside of cylinder, and one end of damping spring is fixed with weldment.
Preferably, T-shaped pressing plate is welded on the weldment, the T-shaped pressing plate fits with the web of the rail.
Preferably, the stainless steel protection cylinder is rectangular parallelepiped structure, and there are two stainless steel protection cylinder sets altogether, and two stainless
Steel protection cylinder is symmetrical about the web of the rail.
Preferably, the clamping screw passes through fixed iron plate to be connect with support column.
Preferably, the top of the web of the rail is equipped with rail head.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, easy to use
Efficiently；By the damping spring that is internally provided with of stainless steel protection cylinder, and one end of damping spring is pasted by T-shaped pressing plate and the web of the rail
It is combined, damping spring can absorb the vibration that train generates in the process of moving, ensure the stability of rail, while stainless
Steel protects cylinder that damping spring can be protected from the erosion of extraneous rainwater, extends the service life of damping spring；Due to damping bullet
The other end of spring is inserted on the plectane on cross fixed strip, and the cushion effect of generation can be distributed to not by cross fixed strip
The steel that becomes rusty protects cylinder bottom end, avoids pressure is excessive stainless steel protection cylinder bottom end is caused to be damaged；Manual rotation lock bolt can make
Fixed iron plate is drawn close to support column, and stainless steel protection cylinder is made to be moved to the side of the web of the rail, ensures that T-shaped pressing plate is bonded more with the web of the rail
It is close, improve the stability of stainless steel protection cylinder.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the cross fixed strip structure diagram of the utility model.
In figure：1- rail heads, the 2- webs of the rail, 3-T types pressing plate, 4- plectanes, 5- stainless steel protections cylinder, 6- support columns, 7- cylinder seats,
The 8- flanges of rail, 9- weldments, 10- damping springs, 11- fix iron plate, 12- clamping screws, the cross fixed strips of 14-, 15- circular grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the utility model embodiment, a kind of rail traffic rail shock-absorbing means, including the flange of rail 8,
The web of the rail 2 is installed, the surface soldered of the flange of rail 8 has cylinder seat 7, and there are two cylinder seat 7 is set altogether, two cylinder seats 7 are distinguished on the flange of rail 8
Positioned at the both sides of the web of the rail 2, support column 6 is inserted on cylinder seat 7, one end of support column 6 is equipped with stainless steel protection cylinder 5, stainless steel
It protects cylinder 5 that damping spring 10 can be protected from the erosion of extraneous rainwater, extends the service life of damping spring 10, stainless steel is protected
One end of casing 5 is welded with fixed iron plate 11, and one end of fixed iron plate 11 is equipped with clamping screw 12, stainless steel protection cylinder 5 it is interior
Portion is fixed with cross fixed strip 14, and plectane 4 is equipped at the center of cross fixed strip 14, another due to damping spring 10
End is inserted on the plectane 4 on cross fixed strip 14, and the cushion effect of generation can be distributed to stainless by cross fixed strip 14
5 bottom end of steel protection cylinder, avoids pressure is excessive 5 bottom end of stainless steel protection cylinder is caused to be damaged, circular groove is equipped at 4 center of plectane
15, circular groove 15 is equipped with damping spring 10, and damping spring 10, and damping spring are internally provided with by stainless steel protection cylinder 5
10 one end is fit together by T-shaped pressing plate 3 with the web of the rail 2, and damping spring 10 can absorb train and generate in the process of moving
Vibration, ensure the stability of rail, damping spring 10 is located at the inside of stainless steel protection cylinder 5, and one end of damping spring 10
Weldment 9 is fixed with, T-shaped pressing plate 3 is welded on weldment 9, T-shaped pressing plate 3 fits with the web of the rail 2, and stainless steel protection cylinder 5 is length
Cube structure, and there are two stainless steel protection cylinder 5 sets altogether, two stainless steel protection cylinders 5 are symmetrical about the web of the rail 2, clamping screw
12 pass through fixed iron plate 11 to be connect with support column 6, and manual rotation lock bolt 12 can be such that fixed iron plate 11 is drawn close to support column 6,
Stainless steel protection cylinder 5 is made to be moved to the side of the web of the rail 2, it is more close to ensure that T-shaped pressing plate 3 is bonded with the web of the rail 2, improves stainless
Steel protects the stability of cylinder 5, and the top of the web of the rail 2 is equipped with rail head 1.
The operation principle of the utility model is：Stainless steel protection cylinder 5 is placed on to the top of the flange of rail 8, on stainless steel protection cylinder 5
Support column 6 be fixed on cylinder seat 7, manual rotation lock bolt 12 can be such that fixed iron plate 11 is drawn close to support column 6, make stainless
Steel protects cylinder 5 to be moved to the side of the web of the rail 2, it is more close to ensure that T-shaped pressing plate 3 is bonded with the web of the rail 2, in stainless steel protection cylinder 5
Damping spring 10 can absorb the vibration generated during train driving, and the other end of damping spring 10 be inserted into it is cross
On plectane 4 on fixed strip 14, cross fixed strip 14 uniformly disperses out the cushion effect that damping spring 10 generates, and avoids the occurrence of
5 bottom of stainless steel protection cylinder is breakdown, while stainless steel protection cylinder 5 can protect damping spring 10, ensures damping bullet
Spring 10 can normally work.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of rail traffic rail shock-absorbing means, including the flange of rail (8), it is characterised in that：Rail is installed on the flange of rail (8)
Waist (2), the surface soldered of the flange of rail (8) have cylinder seat (7), there are two the cylinder seat (7) sets altogether, two cylinder seats (7)
It is located at the both sides of the web of the rail (2) respectively, is inserted with support column (6) on the cylinder seat (7), one end of the support column (6) is equipped with
Stainless steel protection cylinder (5), one end of the stainless steel protection cylinder (5) are welded with fixed iron plate (11), the fixed iron plate (11)
One end be equipped with clamping screw (12), the inside of the stainless steel protection cylinder (5) is fixed with cross fixed strip (14), described ten
Plectane (4) at the center of font fixed strip (14) is installed, circular groove (15), the circular groove are equipped at plectane (4) center
(15) damping spring (10) is equipped with, the damping spring (10) is positioned at the inside of stainless steel protection cylinder (5), and damping spring
(10) one end is fixed with weldment (9).
2. a kind of rail traffic rail shock-absorbing means according to claim 1, it is characterised in that：The weldment (9)
On be welded with T-shaped pressing plate (3), the T-shaped pressing plate (3) fits with the web of the rail (2).
3. a kind of rail traffic rail shock-absorbing means according to claim 1, it is characterised in that：The stainless steel protection
Cylinder (5) is rectangular parallelepiped structure, and there are two stainless steel protection cylinder (5) sets altogether, and two stainless steel protection cylinders (5) are about the web of the rail (2)
It is symmetrical.
4. a kind of rail traffic rail shock-absorbing means according to claim 1, it is characterised in that：The clamping screw
(12) it is connect across fixed iron plate (11) with support column (6).
5. a kind of rail traffic rail shock-absorbing means according to claim 1, it is characterised in that：The web of the rail (2)
Top is equipped with rail head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329227.6U CN207498748U (en) | 2017-10-17 | 2017-10-17 | A kind of rail traffic rail shock-absorbing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329227.6U CN207498748U (en) | 2017-10-17 | 2017-10-17 | A kind of rail traffic rail shock-absorbing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498748U true CN207498748U (en) | 2018-06-15 |
Family
ID=62500686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329227.6U Expired - Fee Related CN207498748U (en) | 2017-10-17 | 2017-10-17 | A kind of rail traffic rail shock-absorbing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863396A (en) * | 2019-12-04 | 2020-03-06 | 洪飞 | Low-noise damping rail |
| CN111535082A (en) * | 2020-05-09 | 2020-08-14 | 上海工程技术大学 | Multidirectional hydraulic vibration reduction dynamic vibration absorber structure of steel rail |
-
2017
- 2017-10-17 CN CN201721329227.6U patent/CN207498748U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863396A (en) * | 2019-12-04 | 2020-03-06 | 洪飞 | Low-noise damping rail |
| CN110863396B (en) * | 2019-12-04 | 2022-03-04 | 河北路通铁路器材有限公司 | Low-noise damping rail |
| CN111535082A (en) * | 2020-05-09 | 2020-08-14 | 上海工程技术大学 | Multidirectional hydraulic vibration reduction dynamic vibration absorber structure of steel rail |
| CN111535082B (en) * | 2020-05-09 | 2021-08-10 | 上海工程技术大学 | Multidirectional hydraulic vibration reduction dynamic vibration absorber structure of steel rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |