CN105064147A - Shock pad for tracks - Google Patents
Shock pad for tracks Download PDFInfo
- Publication number
- CN105064147A CN105064147A CN201510596820.6A CN201510596820A CN105064147A CN 105064147 A CN105064147 A CN 105064147A CN 201510596820 A CN201510596820 A CN 201510596820A CN 105064147 A CN105064147 A CN 105064147A
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- CN
- China
- Prior art keywords
- shock pad
- heating clamber
- isolation layer
- beam body
- shock
- Prior art date
- 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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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shock pad for tracks. The shock pad comprises a shock pad body, wherein the shock pad body is divided into a rubber shock absorption layer, a heat insulating layer, a heat reflection plate and a sand and gravel dampproof layer from top to bottom in sequence; the surface of the shock pad body is shaped like a rectangular pyramid formed by four bevels; a plurality of trapezoidal shock absorption pyramids are arranged on the surface of the shock pad body; the upper surfaces of the trapezoidal shock absorption pyramids are on a same plane; a heating chamber is arranged outside the heat insulating layer; a self-regulating heating electric tracing band is wound around the heating chamber; an oil storage device is arranged in the heat insulating layer; a liquid level control meter is arranged at the side, close to the heat insulating layer, of the oil storage device; an oil outlet is formed in the side, close to the heating chamber, of the oil storage device; a dampproof pad is arranged at the bottom of the sand and gravel dampproof layer. The shock pad has the beneficial effect that the degree of damage of the shock pad in cold seasons can be reduced.
Description
Technical field
The present invention relates to technical field of transportation, specifically a kind of track beam.
Background technology
In track traffic, wheel and track, in high speed contact process, will unavoidably produce a large amount of impact energys, send huge noise, in order to reduce the noise in vehicle travel process, track lower pad of being everlasting at present rubber ring, but railway load is at home large, and the actual life of rubber shock-absorbing circle is shorter, change trouble, in use for some time, its damping effect is more and more weak, and the noise sent increases.
Summary of the invention
The present invention aims to provide a kind of track beam, and reduce the damage degree of beam in cold season, one solves the problem.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of track beam, is characterized in that: comprise beam body, and beam body divides and is followed successively by rubber shock-absorbing layer, isolation layer, heat reflection plate, sandstone damp-proof course from top to bottom; The surface of described beam body is the rectangular pyramid that four inclined-planes are formed; Described beam body surface is provided with multiple trapezoidal damping cone, and the upper surface of each trapezoidal damping cone is again on same plane; Described isolation layer arranged outside has heating clamber, and heating clamber is wound with self limiting temperature selflimiting electric tracing band; Be provided with Fuel Tanking Unit in described isolation layer, Fuel Tanking Unit is provided with liquid level control gage near isolation layer side, and Fuel Tanking Unit is provided with oil transportation mouth near heating clamber side; Moistureproof cushion is provided with bottom described sandstone damp-proof course.
Further, described heating clamber outer wall is provided with openable maintenance wicket.
Beneficial effect of the present invention is: beam of the present invention, be provided with multilayer protection, the surface of described beam body is the rectangular pyramid that four inclined-planes are formed, and beam body surface is provided with multiple trapezoidal damping cone, and the upper surface of each trapezoidal damping cone is again on same plane; Can effectively prevent the ponding of beam from depositing.Isolation layer arranged outside has heating clamber, heating clamber is wound with self limiting temperature selflimiting electric tracing band, the phenomenon that particularly can effectively prevent from rubber layer from freezing rear damping effect in the winter time significantly weakening, self limiting temperature selflimiting electric tracing band can carry out self-control calorific value with temperature, avoids too high temperature to damage Rubber shock-absorbing pad.
Accompanying drawing explanation
Fig. 1 is track vibration-absorbing pad structure schematic diagram provided by the invention.
Mark in figure: 1 be rubber shock-absorbing layer, 2 be heat reflection plate, 3 be sandstone damp-proof course, 4 be Fuel Tanking Unit, 6 be heating clamber, 7 be isolation layer for trapezoidal damping cone, 5.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described.
As shown in Figure 1, a kind of track beam, is characterized in that: comprise beam body, and beam body divides and is followed successively by rubber shock-absorbing layer 1, isolation layer 7, heat reflection plate 2, sandstone damp-proof course 3 from top to bottom; The surface of described beam body is the rectangular pyramid that four inclined-planes are formed; Described beam body surface is provided with multiple trapezoidal damping cone 4, and the upper surface of each trapezoidal damping cone is again on same plane; Described isolation layer arranged outside has heating clamber, and heating clamber is wound with self limiting temperature selflimiting electric tracing band; Be provided with Fuel Tanking Unit 5 in described isolation layer, Fuel Tanking Unit 5 is provided with liquid level control gage near isolation layer side, and Fuel Tanking Unit is provided with oil transportation mouth near heating clamber side; Moistureproof cushion is provided with bottom described sandstone damp-proof course 3.Described heating clamber outer wall is provided with openable maintenance wicket.
In use, beam of the present invention, is provided with multilayer protection, and the surface of described beam body is the rectangular pyramid that four inclined-planes are formed, and beam body surface is provided with multiple trapezoidal damping cone 4, and the upper surface of each trapezoidal damping cone 4 is again on same plane; Can effectively prevent the ponding of beam from depositing.Isolation layer 7 arranged outside has heating clamber 6, heating clamber 6 is wound with self limiting temperature selflimiting electric tracing band, the phenomenon that particularly can effectively prevent from rubber layer from freezing rear damping effect in the winter time significantly weakening, self limiting temperature selflimiting electric tracing band can carry out self-control calorific value with temperature, avoids too high temperature to damage Rubber shock-absorbing pad.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a track beam, is characterized in that: comprise beam body, and beam body divides and is followed successively by rubber shock-absorbing layer, isolation layer, heat reflection plate, sandstone damp-proof course from top to bottom; The surface of described beam body is the rectangular pyramid that four inclined-planes are formed; Described beam body surface is provided with multiple trapezoidal damping cone, and the upper surface of each trapezoidal damping cone is again on same plane; Described isolation layer arranged outside has heating clamber, and heating clamber is wound with self limiting temperature selflimiting electric tracing band; Be provided with Fuel Tanking Unit in described isolation layer, Fuel Tanking Unit is provided with liquid level control gage near isolation layer side, and Fuel Tanking Unit is provided with oil transportation mouth near heating clamber side; Moistureproof cushion is provided with bottom described sandstone damp-proof course.
2. track beam according to claim 1, is characterized in that: described heating clamber outer wall is provided with openable maintenance wicket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596820.6A CN105064147B (en) | 2015-09-18 | 2015-09-18 | A kind of track cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596820.6A CN105064147B (en) | 2015-09-18 | 2015-09-18 | A kind of track cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064147A true CN105064147A (en) | 2015-11-18 |
| CN105064147B CN105064147B (en) | 2016-11-23 |
Family
ID=54493635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596820.6A Expired - Fee Related CN105064147B (en) | 2015-09-18 | 2015-09-18 | A kind of track cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064147B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020093481A (en) * | 2001-06-09 | 2002-12-16 | 샬롬엔지니어링 주식회사 | A railway sleeper with heater |
| JP2005036433A (en) * | 2003-07-17 | 2005-02-10 | Hitachi Kasado Eng Co Ltd | Anti-freezing structure of track steel beam |
| JP2007085057A (en) * | 2005-09-21 | 2007-04-05 | Hitachi Metals Ltd | Snow-melting panel |
| CN102535266A (en) * | 2012-02-07 | 2012-07-04 | 绍兴文理学院 | Anti-freezing device for track |
| CN203334143U (en) * | 2013-03-21 | 2013-12-11 | 洛阳双瑞橡塑科技有限公司 | Anti-vibration pad for rail traffic |
| CN203977239U (en) * | 2014-07-14 | 2014-12-03 | 浙江省三门县西陈橡胶厂 | A kind of antifreeze railway ballast cushion blocking for rail |
| CN104631228A (en) * | 2015-02-11 | 2015-05-20 | 中国神华能源股份有限公司 | Electric heating plate, electric control box and system for melting ice in railway tunnels |
| CN104711905A (en) * | 2013-12-13 | 2015-06-17 | 中铁工程设计咨询集团有限公司 | Ice and snow melting device for PC rail beam, paving method and PC rail beam |
| CN204959500U (en) * | 2015-09-18 | 2016-01-13 | 成都爆米花信息技术有限公司 | Track shock pad |
-
2015
- 2015-09-18 CN CN201510596820.6A patent/CN105064147B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020093481A (en) * | 2001-06-09 | 2002-12-16 | 샬롬엔지니어링 주식회사 | A railway sleeper with heater |
| JP2005036433A (en) * | 2003-07-17 | 2005-02-10 | Hitachi Kasado Eng Co Ltd | Anti-freezing structure of track steel beam |
| JP2007085057A (en) * | 2005-09-21 | 2007-04-05 | Hitachi Metals Ltd | Snow-melting panel |
| CN102535266A (en) * | 2012-02-07 | 2012-07-04 | 绍兴文理学院 | Anti-freezing device for track |
| CN203334143U (en) * | 2013-03-21 | 2013-12-11 | 洛阳双瑞橡塑科技有限公司 | Anti-vibration pad for rail traffic |
| CN104711905A (en) * | 2013-12-13 | 2015-06-17 | 中铁工程设计咨询集团有限公司 | Ice and snow melting device for PC rail beam, paving method and PC rail beam |
| CN203977239U (en) * | 2014-07-14 | 2014-12-03 | 浙江省三门县西陈橡胶厂 | A kind of antifreeze railway ballast cushion blocking for rail |
| CN104631228A (en) * | 2015-02-11 | 2015-05-20 | 中国神华能源股份有限公司 | Electric heating plate, electric control box and system for melting ice in railway tunnels |
| CN204959500U (en) * | 2015-09-18 | 2016-01-13 | 成都爆米花信息技术有限公司 | Track shock pad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105064147B (en) | 2016-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jie Xihong Inventor before: Liang Qinghuan Inventor before: Huang Ruijie Inventor before: Wang Jianqiang Inventor before: Jiang Ying Inventor before: Li Lingyu Inventor before: Wang Chuanlin Inventor before: Liu Hongbo Inventor before: Chen Changming Inventor before: Du Yuewu Inventor before: Guo Yongnian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 450000 Huaiyang County, Henan, Zhoukou fellow villagers Patentee after: Jie Xihong Address before: 610041 layer 1-3, building, No. 38, Tianyi street, high tech Zone, Sichuan, Chengdu, China Patentee before: CHENGDU BAOMIHUA INFORMATION TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170918 |