CN2825720Y - Plate type integrated grade crossing pavement made of reinforced concrete - Google Patents
Plate type integrated grade crossing pavement made of reinforced concrete Download PDFInfo
- Publication number
- CN2825720Y CN2825720Y CN 200520044587 CN200520044587U CN2825720Y CN 2825720 Y CN2825720 Y CN 2825720Y CN 200520044587 CN200520044587 CN 200520044587 CN 200520044587 U CN200520044587 U CN 200520044587U CN 2825720 Y CN2825720 Y CN 2825720Y
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- CN
- China
- Prior art keywords
- rail
- pavement
- utility
- fill block
- model
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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 - Lifetime
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Abstract
The utility model relates to a plate type integrated crossing pavement made of reinforced concrete, which belongs to the technical field of a railway crossing pavement. The utility model is characterized in that two dovetail groove openings are arranged on the pavement, and a steel rail is buried in the pavement. Due to the integral structure, the gap between the rail and the pavement is small, vehicles can go over stably; the utility model has the advantages of little attack, crossing plate jumping avoidance, long service life, no maintenance and high safety, and is the very important improved design to the railway crossing pavement.
Description
Technical field: belonging to the level crossing technical field, exactly is the paving technology about the level crossing.
Background technology:
On the at grade intersection road junction of railway and highway, can carry a kind of paved crosing that train and automotive safety pass through reposefully, this paved crosing is originally with the little lightweight fill block of volume, do not have simply be placed in them between two rail of road junction regularly and the concave surface of both sides in, equal with this fill block face with the rail surface, but also leave with interorbital and to meet, train wheel can be passed through, be laid on the surface, road junction like this after, though vehicle can pass through smoothly, but poor because of its globality, not steady when vehicle passes through, paving plate are beated greatly, curve road junction for complex geometry, this situation is more remarkable, the superelevation at curve road junction also can occur can't resolve, sector structure, heavy slope, can often make paved crosing loosening, displacement, the phenomenon of damage, directly injure the traffic safety at road junction and the application life of paving plate, paving plate are changed in the maintenance of often will closing a road to traffic, and influence normal highway communication.
Summary of the invention:
Can be steadily when the utility model provides vehicle to pass through the road junction, beat little or do not beat in the road junction, a kind of board-like whole paved crosing that is made of steel concrete of good integrity.The technical scheme that the utility model is taked is: two dovetail open slots are arranged on the fill block, and each fixing rail in the groove, plane, rail top flushes with plane on the fill block, and the vertical section vertical with rail is a rectangle; Paving length is the width that rail track occupies highway, place bottom land two sides of rail bed, be interval with the top coniform hole that is used to bury underground sulphur rivet clasp coin key way nail up, paved crosing exposes the angle the unequal angle cornerite, board-like whole paved crosing, it is support that there is binding reinforcing bars inside, has concrete pouring to form.After implementing the utility model, the invar rail is laid immediately on the paving, and the paving is whole, can be spliced by several, good integrity is open to traffic steadily, having eliminated paving plate beats, and the employing dovetail groove, opening is little, and it is little to expose the slit, vehicle left steady, reduce impact force, prolonged application life, realized maintenance-free.
Description of drawings:
Fig. 1: be the utility model perspective view.
The specific embodiment:
Now the utility model is described in further detail in conjunction with the accompanying drawings.
With binding reinforcing bars is support, and reserve dovetail groove 1 and reserve coniform hole 3 by figure, set up mould, expose angle angle steel cornerite 4 all around, fluid concrete solidifies the back by dress rail 2, promptly constitutes a kind of board-like whole paved crosing unit 5 that is made of steel concrete, occupy the highway width size according to rail track, several pavement 5 can be pieced together to get up to use.
Claims (1)
1, a kind of board-like whole paved crosing by steel concrete constitutes comprises fill block and connector, it is characterized in that: two dovetail open slots (1) are arranged on the fill block, each fixing rail (2) in the groove, plane, rail top flushes with plane on the fill block, and the vertical section vertical with rail is a rectangle; Paving length is the width that rail track occupies highway, place bottom land two sides of rail bed, be interval with the top coniform hole (3) that is used to bury underground sulphur rivet clasp coin key way nail up, paved crosing exposes the angle unequal angle cornerite (4), board-like whole paved crosing (5), it is support that there is binding reinforcing bars inside, has concrete pouring to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044587 CN2825720Y (en) | 2005-08-29 | 2005-08-29 | Plate type integrated grade crossing pavement made of reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044587 CN2825720Y (en) | 2005-08-29 | 2005-08-29 | Plate type integrated grade crossing pavement made of reinforced concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825720Y true CN2825720Y (en) | 2006-10-11 |
Family
ID=37065904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044587 Expired - Lifetime CN2825720Y (en) | 2005-08-29 | 2005-08-29 | Plate type integrated grade crossing pavement made of reinforced concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825720Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100557132C (en) * | 2008-03-13 | 2009-11-04 | 武汉钢铁(集团)公司 | A kind of grade crossing rail plate |
| CN103982104A (en) * | 2014-05-14 | 2014-08-13 | 嬴涛 | Guard bar door splicing rail at railway crossing and rail paving method |
| CN110820471A (en) * | 2019-12-23 | 2020-02-21 | 郑州铁路装备制造有限公司 | Crossing plate, level crossing structure and laying method |
-
2005
- 2005-08-29 CN CN 200520044587 patent/CN2825720Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100557132C (en) * | 2008-03-13 | 2009-11-04 | 武汉钢铁(集团)公司 | A kind of grade crossing rail plate |
| CN103982104A (en) * | 2014-05-14 | 2014-08-13 | 嬴涛 | Guard bar door splicing rail at railway crossing and rail paving method |
| CN103982104B (en) * | 2014-05-14 | 2016-08-24 | 嬴涛 | Hurdle, the level crossing spliced track of door and track laying method |
| CN110820471A (en) * | 2019-12-23 | 2020-02-21 | 郑州铁路装备制造有限公司 | Crossing plate, level crossing structure and laying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150829 Granted publication date: 20061011 |
|
| EXPY | Termination of patent right or utility model |