CN2400488Y - Track iron and steel staple bolt sleeper - Google Patents
Track iron and steel staple bolt sleeper Download PDFInfo
- Publication number
- CN2400488Y CN2400488Y CN 99251521 CN99251521U CN2400488Y CN 2400488 Y CN2400488 Y CN 2400488Y CN 99251521 CN99251521 CN 99251521 CN 99251521 U CN99251521 U CN 99251521U CN 2400488 Y CN2400488 Y CN 2400488Y
- Authority
- CN
- China
- Prior art keywords
- sleeper
- plate
- rail
- iron
- steel
- 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.)
- Expired - Fee Related
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- Railway Tracks (AREA)
Abstract
The utility model relates to a track iron and steel staple bolt rail sleeper, which is used for replacing the existing rail sleepers, so as to increase the firmness of the track at a correct position. The utility model is characterized in that an upper sleeper plate, a lower sleeper plate, an upright supporting plate and a corner brace plate of the rail sleeper are made of steel iron plates; the upright supporting plate is vertically arranged between the upper sleeper plate and the lower sleeper plate, and is of an H shape; the corner brace plate is vertically arranged between the upper sleeper plate and the lower sleeper plate; at both sides of the upright supporting plate, the lower sleeper plate is provided crosswise with the upright supporting plate for supporting the upper sleeper plate; the staple bolt is made of iron ribs or iron bars, and is vertically arranged on the upper sleeper plate. The whole sleeper structure is connected by welding, steel rails and the rail sleepers are fixedly connected by the staple bolt being folded and inverted to buckling the rail bottom, and the size of the specification of the rail sleeper can be manufactured according to the specification of the steel rails.
Description
The utility model belongs to a kind of railway sleeper apparatus.
At present, all kinds of specification tracks generally all adopt timber sleeper or concrete sleeper, are connected and fixed rail with railway spike or bolt, to keep the tram of track.All there are shortcoming clearly in its two kinds of sleepers and two kinds of connected modes, and the timber sleeper is perishable, the life-span short, consumption trees; Concrete sleeper plasticity is poor, and easy fracture decreases vehicle, adopts the railway spike connected mode, and railway spike easily comes off or is shifted, and adopts bolt connecting mode, and bolt must be polished antirust, fastening locking, and maintenance is big.
The purpose of this utility model is at above-mentioned shortcoming problem, designs and manufactures a kind of iron and steel bail sleeper and is used for firm track apparatus, to improve orbitally stable, prolong the sleeper life-span and to reduce maintenance.
Going up in the utility model structure rested the head on plate, under rest the head on plate, perpendicular fagging, gusset is to make with steel plate, perpendicular fagging stands and places, under rest the head in the middle of the plate, become I-shaped, gusset stands and places, under rest the head between the plate, perpendicular fagging both sides, be located in down the pillow plate with perpendicular fagging across, pillow plate in the supporting, bail is to make with reinforcing bar or iron bar, stands to place on the pillow plate, and whole concrete sleeper is connected to welding, rail and sleeper are fixedly connected into by the bail folding flange of rail of falling the buckle, all establish rubber cushion between rail and the sleeper, the size of sleeper specification is manufactured according to rail specification.
Above-mentioned bail can be in one of rail one side or several.
Above-mentioned sleeper can replace with i iron.
The utility model has following advantage: 1, bail is not shifted and does not come off, and is maintained fixed the track tram for a long time; 2, easy accessibility, maintenance is little; 3, durable in use, recoverable re-uses, and is recyclable; 4, applicable to all kinds of specification tracks and track switch.
The utility model accompanying drawing is said as follows:
Accompanying drawing 1 is an iron iron bail sleeper lateral view.
(1) shown in the figure goes up pillow plate (2) perpendicular fagging (4) gusset (5) bail of pillow pillow (3) down.
Accompanying drawing 2 is iron and steel bail concrete sleeper figure.
(1) shown in the figure goes up pillow plate (2) perpendicular fagging (4) gusset (5) bail (6) rail (7) rubber cushion of pillow plate (3) down.
Below in conjunction with accompanying drawing, the utility model is described.
The big smallest number of bail among Fig. 1 on the sleeper (5) is to make according to rail (6) specification.
Bail among Fig. 2 (5) is to roll over to be buckled on rail (6) base.
When laying attachment rail, the bail on the sleeper is pounded the rail of falling the buckle to it with nail hammer get final product, during as if the dismounting sleeper, with crowbar bail is pried open, can take out sleeper, as seen its installing/dismounting is very simple.
Claims (2)
1, a kind of track iron and steel bail sleeper, it is characterized in that the upward pillow plate of sleeper, following pillow plate, perpendicular fagging, gusset are made with steel plate, and perpendicular fagging stands and places down, rests the head in the middle of the plate down, become I-shaped, gusset stands and places between the upper and lower pillow plate, and the pillow plate is located in down with perpendicular fagging across in perpendicular fagging both sides, pillow plate in the supporting, bail is to make with reinforcing bar or iron bar, stands to place on the pillow plate, and whole concrete sleeper is connected to welding.
2, track iron and steel bail sleeper according to claim 1 is characterized in that rail and sleeper withhold the flange of rail by the bail folding and be fixedly connected into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99251521 CN2400488Y (en) | 1999-10-21 | 1999-10-21 | Track iron and steel staple bolt sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99251521 CN2400488Y (en) | 1999-10-21 | 1999-10-21 | Track iron and steel staple bolt sleeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400488Y true CN2400488Y (en) | 2000-10-11 |
Family
ID=34035954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99251521 Expired - Fee Related CN2400488Y (en) | 1999-10-21 | 1999-10-21 | Track iron and steel staple bolt sleeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400488Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758657A (en) * | 2016-12-26 | 2017-05-31 | 同济大学 | A kind of detachable railway level-crossing board supporting structure |
-
1999
- 1999-10-21 CN CN 99251521 patent/CN2400488Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758657A (en) * | 2016-12-26 | 2017-05-31 | 同济大学 | A kind of detachable railway level-crossing board supporting structure |
| CN106758657B (en) * | 2016-12-26 | 2024-01-02 | 同济大学 | Detachable railway level crossing plate supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |