CN113293656A - Steel rail anti-collision sizing block - Google Patents
Steel rail anti-collision sizing block Download PDFInfo
- Publication number
- CN113293656A CN113293656A CN202110749618.8A CN202110749618A CN113293656A CN 113293656 A CN113293656 A CN 113293656A CN 202110749618 A CN202110749618 A CN 202110749618A CN 113293656 A CN113293656 A CN 113293656A
- Authority
- CN
- China
- Prior art keywords
- collision
- rail
- backing plate
- steel rail
- pin mounting
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
Abstract
The invention relates to a steel rail anti-collision sizing block, which can effectively solve the problems that the bottom surface of a steel rail in the prior art is easy to be damaged, deformed and influenced to use and has potential safety risks, and the technical proposal is that an anti-collision backing plate is in an I shape with a short upper part and a long lower part, two fixing pin mounting holes are respectively arranged at the transverse section at the upper end and the transverse section at the lower end of the I shape of the anti-collision backing plate, fixing pins are arranged in the fixing pin mounting holes through over-tight fit, a first strong magnetic placing hole is arranged at the transverse section at the upper end of the I shape of the anti-collision backing plate, a second strong magnetic placing hole is arranged at the transverse section at the lower end of the I shape of the anti-collision backing plate, strong magnetic blocks are respectively embedded in the first strong magnetic placing hole and the second strong magnetic placing hole, the invention has simple integral structure, is easy and convenient to mount and dismount, and the hardness of the steel rail anti-collision sizing block is lower than that of the steel rail, thereby avoiding the damage of the indirection of the steel rail, reducing the unnecessary working cost and reducing the safety accidents, is an innovation of the rail anti-collision device.
Description
Technical Field
The invention relates to the field of machinery, in particular to a steel rail anti-collision sizing block.
Background
The rail anti-collision sizing block is a device which is applied to protect a rail from being damaged when the rail collides with a rail conveying wheel in the rail welding workshop delivery process, the rail anti-collision sizing block needs to be fixed at two ends of the rail during working, protection is provided for the rail when the front end and the rear end of the rail collide with the rail conveying wheel, the rail anti-collision sizing block cannot be too hard to indirectly damage the rail, the rail cannot directly fall off after one collision, certain impact resistance is required, and then no anti-collision device which is applied to the rail delivery process and collides with the rail conveying wheel exists in the market, so that the bottom surface of the rail is easy to be damaged, deform and influence the use, and has potential safety risk hazards.
Disclosure of Invention
In view of the above situation, the present invention aims to provide a rail crash pad, which can effectively solve the problems of easy damage, deformation, influence on use and potential safety risk of the rail bottom surface in the prior art.
The anti-collision backing plate comprises an anti-collision backing plate, wherein the anti-collision backing plate is in an I shape with a short top and a long bottom, two fixing pin mounting holes are respectively formed in the transverse section at the upper end and the transverse section at the lower end of the I shape of the anti-collision backing plate, fixing pins are mounted in the fixing pin mounting holes in an over-tight fit mode, a first strong magnetic placing hole is formed in the transverse section at the upper end of the I shape of the anti-collision backing plate, a second strong magnetic placing hole is formed in the transverse section at the lower end of the I shape of the anti-collision backing plate, and strong magnetic blocks are embedded in the first strong magnetic placing hole and the second strong magnetic placing hole.
The steel rail anti-collision sizing block has a simple integral structure, is easy and convenient to mount and dismount, has lower hardness than a steel rail, avoids the indirect damage of the steel rail, reduces unnecessary working cost, reduces the generation of safety accidents, and is an innovation on a steel rail anti-collision device.
Drawings
Fig. 1 is a front view of the structure of the present invention.
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
The anti-collision cushion plate comprises an anti-collision cushion plate 1, wherein the anti-collision cushion plate is in an I shape with a short top and a long bottom, two fixing pin mounting holes 4 are respectively formed in the transverse section at the upper end and the transverse section at the lower end of the I shape of the anti-collision cushion plate 1, fixing pins 3 are mounted in the fixing pin mounting holes 4 in an over-tight fit mode, a first strong magnetic placing hole 5 is formed in the transverse section at the upper end of the I shape of the anti-collision cushion plate 1, a second strong magnetic placing hole 6 is formed in the transverse section at the lower end of the I shape of the anti-collision cushion plate 1, strong magnetic blocks 2 are embedded in the first strong magnetic placing hole 5 and the second strong magnetic placing hole 6, and therefore the purposes that a steel rail cushion block is not dropped when being mounted on a steel rail are achieved, and the purposes that the steel rail cushion block is not damaged due to positioning and limiting are achieved through the fixing pins 3.
In order to ensure the using effect, the fixing pin 3 and the fixing pin mounting hole 4 are welded and fixed together.
The first strong magnetic placing holes 5 are 1 and are arranged on the axis of the I-shaped longitudinal section between the two fixing pin mounting holes 4.
The second strong magnetic placing holes 6 are provided with 4 equal intervals and are arranged below the two fixing pin mounting holes 4.
The strong magnet 2 is cylindrical and is matched with the first strong magnet placing hole 5 and the second strong magnet placing hole 6 in size.
The fixing pin 3 is a double-step cylinder formed by cylinders with different diameters, and one end with a small diameter is matched with the inner diameter of the fixing pin mounting hole 4.
The steel rail anti-collision pad iron has the advantages that the hardness of the anti-collision pad plate is lower than the surface hardness of a steel rail, the steel rail is prevented from being indirectly damaged by the steel rail anti-collision pad iron, the steel rail anti-collision pad iron is positioned and limited through the fixing pins, the steel rail anti-collision pad iron is installed and fixed through the strong magnet, the steel rail anti-collision pad iron is prevented from falling off after the steel rail is collided, and the steel rail anti-collision pad. The steel rail anti-collision cushion block integrally comprises three parts, namely an anti-collision cushion plate, a strong magnetic block and a fixed pin, wherein the anti-collision cushion plate is I-shaped in appearance, the strong magnetic block is a cylindrical block, the fixed pin is a double-step cylinder, two fixed pin mounting holes are formed in the upper end and the lower end of the anti-collision cushion plate respectively, the anti-collision cushion plate is welded and fixed after being mounted in an over-tight fit mode, 1 and 4 strong magnetic placing holes are formed in the upper end and the lower end of the anti-collision cushion plate respectively, the strong magnetic block is embedded in the placing holes, the steel rail anti-collision cushion block is mounted on a steel rail and does not fall off, and the purposes of collision avoidance and damage avoidance are achieved through positioning and limiting of the fixed pin.
The rail anti-collision device is positioned and limited by the fixing pins, the strong magnetic blocks are installed and fixed, the whole structure is simple, the installation and the disassembly are easy and convenient, the hardness of the rail anti-collision sizing block is lower than that of the rail, the indirectness damage of the rail is avoided, the unnecessary working cost is reduced, the safety accident is reduced, the rail anti-collision device is an innovation on the rail anti-collision device, and the rail anti-collision device has good economic and social benefits.
Claims (6)
1. The utility model provides a rail crashproof parallels, including crashproof backing plate, a serial communication port, crashproof backing plate (1) is the I shape of short length down, the I shape upper end horizontal section and the lower extreme horizontal section of crashproof backing plate (1) are equipped with two fixed pin mounting holes (4) respectively, install fixed pin (3) through the tight cooperation of mistake in fixed pin mounting hole (4), the I shape upper end horizontal section of crashproof backing plate (1) is provided with first strong magnetism and places hole (5), the I shape lower extreme horizontal section of crashproof backing plate (1) is provided with strong magnetism of second and places hole (6), hole (5) are placed to first strong magnetism, it is equipped with strong magnetism piece (2) all to inlay in strong magnetism of second places hole (6).
2. A rail crashworthy back iron according to claim 1, characterized in that the fixing pin (3) and the fixing pin mounting hole (4) are welded and fixed together.
3. A rail crashworthy shim as claimed in claim 1, wherein there are 1 first strong magnetic placing holes (5) and arranged on the axis of the I-shaped longitudinal section between two fixing pin mounting holes (4).
4. A rail crashproof sizing block according to claim 1, characterized in that, 4 second strong magnetism placing holes (6) are arranged at equal intervals and are arranged below two fixed pin mounting holes (4).
5. A rail crash pad as claimed in claim 1 wherein said ferromagnetic block (2) is cylindrical and is sized to match said first ferromagnetic receiving opening (5) and said second ferromagnetic receiving opening (6).
6. A rail crashworthy back iron according to claim 1, characterized in that the fixing pin (3) is a double step cylinder formed by cylinders with different diameters, and the end with the smaller diameter is matched with the inner diameter of the fixing pin mounting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749618.8A CN113293656A (en) | 2021-07-02 | 2021-07-02 | Steel rail anti-collision sizing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749618.8A CN113293656A (en) | 2021-07-02 | 2021-07-02 | Steel rail anti-collision sizing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113293656A true CN113293656A (en) | 2021-08-24 |
Family
ID=77330346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110749618.8A Withdrawn CN113293656A (en) | 2021-07-02 | 2021-07-02 | Steel rail anti-collision sizing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113293656A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009073910A2 (en) * | 2007-12-13 | 2009-06-18 | Semperit Aktiengesellschaft Holding | Cross tie shoe |
| CN106012705A (en) * | 2016-07-11 | 2016-10-12 | 洛阳双瑞橡塑科技有限公司 | Device for preventing relative torsion of steel rail and fastener during elastic strip assembly |
| CN206385405U (en) * | 2016-11-24 | 2017-08-08 | 中铁物总技术有限公司 | A kind of rail rubber protecting jacket |
| WO2017162144A1 (en) * | 2016-03-23 | 2017-09-28 | 刘忠臣 | Permanent magnet levitation train track system |
| FR3062403A1 (en) * | 2017-01-30 | 2018-08-03 | Hutchinson | RAIL ATTACHMENT FOR FIXING ON A RAILWAY TRAVERSE |
| CN212025784U (en) * | 2020-03-17 | 2020-11-27 | 中国铁路北京局集团有限公司秦皇岛工务段 | Steel beam bridge thermoregulator section sleeper location fastener |
-
2021
- 2021-07-02 CN CN202110749618.8A patent/CN113293656A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009073910A2 (en) * | 2007-12-13 | 2009-06-18 | Semperit Aktiengesellschaft Holding | Cross tie shoe |
| WO2017162144A1 (en) * | 2016-03-23 | 2017-09-28 | 刘忠臣 | Permanent magnet levitation train track system |
| CN106012705A (en) * | 2016-07-11 | 2016-10-12 | 洛阳双瑞橡塑科技有限公司 | Device for preventing relative torsion of steel rail and fastener during elastic strip assembly |
| CN206385405U (en) * | 2016-11-24 | 2017-08-08 | 中铁物总技术有限公司 | A kind of rail rubber protecting jacket |
| FR3062403A1 (en) * | 2017-01-30 | 2018-08-03 | Hutchinson | RAIL ATTACHMENT FOR FIXING ON A RAILWAY TRAVERSE |
| CN212025784U (en) * | 2020-03-17 | 2020-11-27 | 中国铁路北京局集团有限公司秦皇岛工务段 | Steel beam bridge thermoregulator section sleeper location fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210824 |