CN2628573Y - Vibrating absorption device for railway system - Google Patents
Vibrating absorption device for railway system Download PDFInfo
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- CN2628573Y CN2628573Y CN 03257490 CN03257490U CN2628573Y CN 2628573 Y CN2628573 Y CN 2628573Y CN 03257490 CN03257490 CN 03257490 CN 03257490 U CN03257490 U CN 03257490U CN 2628573 Y CN2628573 Y CN 2628573Y
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- 238000010521 absorption reaction Methods 0.000 title abstract description 14
- 239000002075 main ingredient Substances 0.000 claims abstract description 5
- 239000011358 absorbing material Substances 0.000 claims description 45
- 244000309464 bull Species 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 15
- 238000013461 design Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model relates to a vibrating absorption device for a railway system, and mainly comprises a vibrating absorption device that is mainly composed of a vibrating absorption material; wherein the vibrating absorption material takes rubber as a main ingredient, and is square-shaped. An upper concave surface is arranged on the top side of the vibrating absorption material. The upper concave face is mainly arranged with an interval slice, the upside of which a fixed slice and a fixed piece are arranged in. The interval slice is fixed via the fixed slice and the fixed piece to the upper concave surface of the vibrating absorption material. The lateral of the vibrating absorption material is arranged with a joint face adaptive to the vertical face of the mid segment of an I-shaped steel rail, and the bottom of the vibrating absorption material is arranged with a lower concave face that can optionally have a fixed slice to be fixed on the I-shaped steel rail. The utility model can be easily assembled and has the functions of vibrating absorption and sound absorption. The utility model has a great value for industry utilization.
Description
Technical field
The utility model relates to the rail system shock-absorbing means that a kind of traffic and transport field is used for the fixture of railway, particularly relate to a kind of absorbing material that mainly is provided with, this absorbing material is fixed in the side of bull headction, and can reach assembling easily, and the good structure improved rail system shock-absorbing means of absorbing sound-absorbing effect.
Background technology
Current railway transportation therefore gradually have with concrete foundation to have substituted telford base, and the reason of wherein being considered is owing to environment and considering of safeguarding:
1, maintenance needs: mainly be to fill out back life cycle weak point because telford base causes to repair easily.
2, the demand of environment:, therefore hold and cause surrounding enviroment to be affected because the rubble roadbed is to be the shape that scatters.
So as above be the reason of current use way of concrete foundations; yet employing concrete foundation; still have its shortcoming; wherein the most main a bit is in city now; there is railway in regular meeting through the residential district, wherein is in crowd residence especially as subway, therefore for the more weak way of concrete foundations of vibration absorption ability; when car body was arranged on the rail in operation, there was the noise of overshoot value in regular meeting.Its result not only causes the puzzlement of passenger on the car, also causes simultaneously to be in rail resident family nearby and disturbed by it.
Seeing also shown in Figure 5ly, is the generalized section of existing known rail system shock-absorbing means, and it is generally to mix the shock arrester (-tor) that earth uses.Should have known rail system shock-absorbing means now, its structure mainly is: utilize a gripper shoe B to be laid on the sleeper A, a rubber tile C is laid on the gripper shoe B.One lower panel D is installed on the ground around rubber tile C by anchor bolt E.Once rail G is laid on the upper board F.Rail G is fixed on the upper board F by division board H, cover plate I and rail fixture J.
By said structure, when train passes through rail G, will produce noise and vibration, and absorb via the rubber tile C on the upper board F.Afterwards because upper board F compresses the bottom that leans at lower panel D, and with rubber extruded between lower panel D, in this way, can reach effect with absorption of vibrations.
Structure as previously discussed, show and easily know, it utilizes the vibration absorbing structure of rubber tile C, the absorption of vibrations that main purpose is to produce is in rubber tile C, but it is but quite limited for the improvement on the noise, wherein because existing known rail system shock-absorbing means mainly is to have the buffer structure of rubber tile C to achieve the goal by establishment, but very important a bit is, when rubber after absorbing, its noise that has equally to a certain degree produces, therefore the composition of its structure still can't reach due effect obviously on the sound-absorbing effect.This shows that above-mentioned existing rail system shock-absorbing means still has many defectives, and demands urgently further being improved.
In order to solve the defective of above-mentioned existing rail system shock-absorbing means, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but does not see always that for a long time suitable design finished by development, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing rail system shock-absorbing means exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of rail system shock-absorbing means of new structure, can improve the general structure of the rail system shock-absorbing means of existing routine on the market, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
Summary of the invention
Main purpose of the present utility model is, overcome the defective that above-mentioned existing rail system shock-absorbing means exists, and provide a kind of rail system shock-absorbing means of new and improved structure, technical problem underlying to be solved is to make it mainly comprise an absorbing material, this absorbing material is fixed in the side of bull headction, and can reach assembling easily, and the good good effect of absorbing sound-absorbing effect, industrial utilization quite had really.
The purpose of this utility model and to solve its technical problem underlying be to adopt following technical scheme to realize.According to a kind of rail system shock-absorbing means that the utility model proposes, mainly comprise a shock-absorbing means, this shock-absorbing means mainly comprises an absorbing material, wherein: this absorbing material, it generally is a square shape, forms in end face one side of this absorbing material and is provided with a upper recess surface, mainly is provided with a distance piece on this upper recess surface, above this distance piece, be provided with a stator and a fixture, the upper recess surface that this distance piece is fixed in the absorbing material by side's provided thereon this stator and fixture; The sidepiece of this absorbing material forms and is provided with a binding face that adapts and cooperates with the facade of I shape rail interlude, and is provided with a concave surface in the shaping of the bottom surface of this absorbing material, and this concave surface can supply to be provided with stator, and is fixed and is arranged at bull headction.
The purpose of this utility model and solve its technical problem and can also adopt following technical measures further to realize.Aforesaid rail system shock-absorbing means, wherein said absorbing material are to be the absorbing material that Main Ingredients and Appearance is made with rubber.
The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the utility model rail system shock-absorbing means, mainly comprise a shock-absorbing means, this shock-absorbing means mainly is to comprise an absorbing material, this absorbing material is to be Main Ingredients and Appearance with rubber, wherein the absorbing material is generally to be a square shape, end face one side formation at the absorbing material is provided with a upper recess surface, in addition below then form and be provided with a concave surface, the sidepiece that so makes the absorbing material cooperates the facade of bull headction interlude and forms and be provided with a binding face, and the absorbing material can be fixed in the side of bull headction, can reach assembling easily and the good excellent results of absorbing sound-absorbing effect.By said structure, the utility model is compared with the rail system shock-absorbing means of prior art, has following effect at least:
1, the utility model rail system shock-absorbing means, the absorbing material of its utilization is the side surface part that is arranged at bull headction, therefore shock attenuation result is good, existing known rail system shock-absorbing means is because of only being arranged at the mode of rail below, obviously have preferable shock attenuation result, also can effectively promote its efficient on sound-absorbing simultaneously.
2, rail system shock-absorbing means of the present utility model, its set upper and lower concave surface can cooperate the setting of a fixture and be fixed in rail, therefore obviously has higher operation convenience for maintenance and assembly working.
3, it is required to meet industry development really fully on the utility model rail system shock-absorbing means simple structure, the cost benefit, and has the extensive value of industry.
In sum, the rail system shock-absorbing means of the utility model special construction mainly comprises an absorbing material, this absorbing material is fixed in the side of bull headction, and can reach assembling easily, and the good good effect of absorbing sound-absorbing effect, industrial utilization quite had really.It has above-mentioned plurality of advantages and practical value, and more existing rail system shock-absorbing means has the effect of enhancement, and simple structure, have technically than much progress, and produced handy and practical effect, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model rail system shock-absorbing means.
Fig. 2 is the exploded perspective schematic diagram of the utility model rail system shock-absorbing means.
Fig. 3 is the utility model rail system shock-absorbing means generalized section.
Schematic diagram when Fig. 4 is the utility model rail system shock-absorbing means enforcement use.
Fig. 5 is the generalized section that has known rail system shock-absorbing means now.
A---sleeper B---gripper shoe
C---rubber tile D---lower panel
E---bolt G---rail
H---division board I---cover plate
The J---fixture
10--rail 11--facade
12--inclined-plane 20--shock-absorbing means
21--absorbing material 210-upper recess surface
211-concave surface 22--distance piece
23--stator 24--fixture
Stator under the 25--
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of rail system shock-absorbing means, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
See also Fig. 1, Fig. 2, shown in Figure 3, the utility model rail system shock-absorbing means, it mainly is to comprise a shock-absorbing means 20, this shock-absorbing means 20 is to cooperate the rail 10 of I shape to be provided with, wherein:
This rail 10 includes upper strata, lower floor, and the facade 11 between upper strata, lower floor;
This shock-absorbing means 20, mainly comprise an absorbing material 21, this absorbing material 21 is to be that Main Ingredients and Appearance is made with rubber, absorbing material 21 is generally to be a square shape, end face one side formation at absorbing material 21 is provided with a upper recess surface 210, mainly be to supply to be provided with a distance piece 22 on this upper recess surface 210, it is provided with a stator 23 and a fixture 24 above this distance piece 22, the upper recess surface 210 that can be fixed in absorbing material 20 by side's provided thereon this stator 23 and fixture 24;
The sidepiece of this absorbing material 21 forms and is provided with a binding face 212 that adapts and cooperate with the facade 11 of I shape rail 10 interludes, and be shaped in the bottom surface of absorbing material 21 and be provided with a concave surface 211, and this concave surface 211 can supply to be provided with stator 25, and its concave surface is arranged at the ramp 12 of rail 10 lower floors.
See also Fig. 3 and shown in Figure 4, the utility model in use, it is the side that absorbing material 21 is arranged at rail 10, and by descending stator 25 to be arranged at the below of rail 10 lower floors, therefore when the binding face 212 with absorbing material 21 sides is resisted against the facade 11 of rail 10, can directly from top to bottom absorbing material 21 be fixedly set in the stage casing recess of I shape rail 10 by the fixture 24 that is arranged at absorbing material 21 upper recess surface 210.
So in the use, because the set absorbing material 21 of the utility model is the sides that are positioned at I shape rail 10, and the vibration that is produced garage can be vibrated the time is directly conducted to absorbing material 21, and absorbs by this absorbing material 21, and can reach the effect of effective absorbing, and can improve sound-absorbing efficient.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any personnel that are familiar with this technology may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, wherein as the setting of shock-absorbing means, can be arranged at the both sides of rail, and the distance of selecting its spacing to be provided with according to different absorbing demands.
Moreover, the absorbing material that the utility model is set, considering of its material itself can be complied with different functional performancies, for example subway or high-speed railway etc., and can select different materials to form, and then can reach and when different frequency vibrates, all have same absorbing effect.
Therefore, every content that does not break away from technical solutions of the utility model, all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (2)
1, a kind of rail system shock-absorbing means mainly comprises a shock-absorbing means, it is characterized in that this shock-absorbing means mainly comprises an absorbing material, wherein:
This absorbing material, it is generally to be a square shape, end face one side formation at this absorbing material is provided with a upper recess surface, mainly be provided with a distance piece on this upper recess surface, above this distance piece, be provided with a stator and a fixture, the upper recess surface that this distance piece is fixed in the absorbing material by side's provided thereon this stator and fixture;
The sidepiece of this absorbing material forms and is provided with a binding face that adapts and cooperate with the facade of I shape rail interlude, and is provided with a concave surface in the shaping of the bottom surface of this absorbing material, and this concave surface can be provided with stator, and is fixed and is arranged at bull headction.
2, rail system shock-absorbing means according to claim 1 is characterized in that wherein said absorbing material is is the absorbing material that Main Ingredients and Appearance is made with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03257490 CN2628573Y (en) | 2003-05-16 | 2003-05-16 | Vibrating absorption device for railway system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03257490 CN2628573Y (en) | 2003-05-16 | 2003-05-16 | Vibrating absorption device for railway system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628573Y true CN2628573Y (en) | 2004-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03257490 Expired - Lifetime CN2628573Y (en) | 2003-05-16 | 2003-05-16 | Vibrating absorption device for railway system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628573Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102713066A (en) * | 2009-12-14 | 2012-10-03 | 威信声学顾问有限公司 | Rail vibration absorber and fastening mechanism |
| CN102862088A (en) * | 2012-09-14 | 2013-01-09 | 芜湖市恒峰科技有限公司 | Track guard bar for processing engine |
| CN110106749A (en) * | 2019-05-15 | 2019-08-09 | 扬州华通橡塑有限公司 | A kind of rail traffic damping device |
| CN114032713A (en) * | 2021-12-06 | 2022-02-11 | 株洲时代新材料科技股份有限公司 | Steel rail connecting device and steel rail fixing structure |
-
2003
- 2003-05-16 CN CN 03257490 patent/CN2628573Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102713066A (en) * | 2009-12-14 | 2012-10-03 | 威信声学顾问有限公司 | Rail vibration absorber and fastening mechanism |
| CN102713066B (en) * | 2009-12-14 | 2016-01-06 | 威信声学顾问有限公司 | Rail vibration absorber and retention mechanism |
| CN102862088A (en) * | 2012-09-14 | 2013-01-09 | 芜湖市恒峰科技有限公司 | Track guard bar for processing engine |
| CN110106749A (en) * | 2019-05-15 | 2019-08-09 | 扬州华通橡塑有限公司 | A kind of rail traffic damping device |
| CN114032713A (en) * | 2021-12-06 | 2022-02-11 | 株洲时代新材料科技股份有限公司 | Steel rail connecting device and steel rail fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130516 Granted publication date: 20040728 |