CN203625733U - Anti-toppling device for manually poking and moving long steel rail - Google Patents
Anti-toppling device for manually poking and moving long steel rail Download PDFInfo
- Publication number
- CN203625733U CN203625733U CN201320862116.7U CN201320862116U CN203625733U CN 203625733 U CN203625733 U CN 203625733U CN 201320862116 U CN201320862116 U CN 201320862116U CN 203625733 U CN203625733 U CN 203625733U
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- CN
- China
- Prior art keywords
- long steel
- toppling
- steel rail
- rail
- chassis
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an anti-toppling device used for railway construction, in particular to an anti-toppling device for manually poking and moving a long steel rail. The anti-toppling device solves the problems that an existing long steel rail can topple easily to damage sleepers and hurt people at poking moving time, moreover, time and labor are wasted when the long steel rail is straightened manually again. The anti-toppling device for manually poking and moving the long steel rail comprises a strip-shaped anti-toppling chassis which is arranged at the bottom end of a long steel rail and is perpendicular to the long steel rail. An arc-shaped drilling-preventing plate strip is arranged at the front end of the anti-toppling chassis. Rail clamping blocks located at the front end and the back end of the long steel rail are arranged on the upper end face of the anti-toppling chassis. Fastening bolts connected with the anti-toppling chassis through threads are screwed on the rail clamping blocks. The anti-toppling device for manually poking and moving the long steel rail is reasonable and reliable in structural design, capable of effectively eradicating the phenomenon of toppling of long steel rails so as to further eradicating the phenomenon of sleeper damage and people hurt, saves time and labor in poking moving time, reduces labor intensity, and has the advantages of being simple to machine and manufacture, convenient to use, and low in cost.
Description
Technical field
The utility model relates to the anti-tilting device of construction of railways, is specially a kind of long rail and manually dials and move anti-tilting device.
Background technology
Along with the quickening of infrastructure paces, common railway operation line (25m standard gauge circuit) is carried out to change the rebuilding construction of paving gapless track increasing, gapless track generally adopts 100m customization rail, factory is welded into the long rail of 500m and is transported to on-the-spot laying in advance, when laying, need manually by after 25m standard gauge line disconnection, through changing flange of rail rubber pad, long 500m rail being dialled and moved in placely, fastener for installing, adjust circuit, weld the multiple working procedures such as rail gap, destressing, line lock and complete.
Move in long rail process artificial dialling, because rail is oversize, need manual segmentation normotopia to dial and move, topple over once accidentally there is rail, the longer rail of toppling over again righting is extremely bothered, and time-consuming; Sometimes also can initiation personnel injure, damage the consequences such as sleeper.
Summary of the invention
The utility model for solve existing long rail dial easily topple over while moving damage sleeper, the personnel that cause injure and artificial righting again exists the problem wasting time and energy, and provide artificial group of a kind of long rail to move anti-tilting device.
The utility model is to adopt following technical scheme to realize: long rail is manually dialled and moved anti-tilting device, comprise and be located at long rail bottom and the perpendicular anti-chassis of covering of strip, the anti-front end that covers chassis is provided with the anti-drilling lath of arcuation, anti-cover upper surface, chassis and be provided with the card rail piece that is positioned at long rail rear and front end, on card rail piece, be screwed with anti-and cover the fastening bolt that chassis is threaded.
Extend rail center of gravity to the distance of toppling between the point of rotation by the anti-chassis of covering is set, improve the overturning or slip resistance analysis moment of rail, improve the stability of rail; And by being set, anti-drilling lath prevents that dialling while moving rail, raise at rail rear portion, front portion pierces ballast aggregate; Overcome existing long rail dial while moving, easily topple over damage sleeper, the personnel that cause injure and artificial righting again exists the problem wasting time and energy.
The utility model reasonable in design is reliable, can effectively stop long rail and topple over the generation of phenomenon, and then stop that sleeper damages and the generation of injury to personnel phenomenon, and dial move past in journey time saving and energy saving, alleviate labour intensity, had advantages of that processing and fabricating is simple, easy to use and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the long rail of 1-, 2-is anti-covers chassis, the anti-drilling lath of 3-, 4-card rail piece, 5-fastening bolt.
The specific embodiment
Long rail is manually dialled and is moved anti-tilting device, comprise and be located at long rail 1 bottom and the perpendicular anti-chassis 2 of covering of strip, the anti-front end that covers chassis 2 is provided with the anti-drilling lath 3 of arcuation, anti-cover 2 upper surfaces, chassis and be provided with the card rail piece 4 that is positioned at long rail 1 rear and front end, on card rail piece 4, be screwed with anti-and cover the fastening bolt 5 that chassis 2 is threaded.
In specific implementation process, labour is concentrated within the scope of 30-35m, carry out segmentation and dial and move operation, move before long rail 1 dialling, two groups of anti-tilting devices are arranged on respectively and intend dialling long rail 1 bottom of moving paragraph, utilize fastening bolt 5 and card rail piece 4 to make itself and long rail 1 fixation.
Manually dial forward while moving long rail 1, crowbar inserts in ballast aggregate at long rail 1 rear portion, and sled moves long rail 1 forward, and long rail 1 is subject to the anti-overturning or slip resistance analysis moment effect of covering chassis 2, can not topple over.
Claims (1)
1. a long rail is manually dialled and is moved anti-tilting device, it is characterized in that: comprise and be located at long rail (1) bottom and the perpendicular anti-chassis (2) of covering of strip, the anti-front end that covers chassis (2) is provided with the anti-drilling lath of arcuation (3), anti-cover upper surface, chassis (2) and be provided with the card rail piece (4) that is positioned at long rail (1) rear and front end, on card rail piece (4), be screwed with anti-and cover the fastening bolt (5) that chassis (2) is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862116.7U CN203625733U (en) | 2013-12-25 | 2013-12-25 | Anti-toppling device for manually poking and moving long steel rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862116.7U CN203625733U (en) | 2013-12-25 | 2013-12-25 | Anti-toppling device for manually poking and moving long steel rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625733U true CN203625733U (en) | 2014-06-04 |
Family
ID=50812225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862116.7U Expired - Fee Related CN203625733U (en) | 2013-12-25 | 2013-12-25 | Anti-toppling device for manually poking and moving long steel rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811604A (en) * | 2019-03-20 | 2019-05-28 | 中铁一局集团有限公司 | A kind of gapless line dials moving device across station track |
-
2013
- 2013-12-25 CN CN201320862116.7U patent/CN203625733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811604A (en) * | 2019-03-20 | 2019-05-28 | 中铁一局集团有限公司 | A kind of gapless line dials moving device across station track |
| CN109811604B (en) * | 2019-03-20 | 2024-04-09 | 中铁一局集团有限公司 | Long rail straddles track shifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140604 Termination date: 20191225 |