CN203393520U - Special sleeper for train washing tank of passenger motor train unit - Google Patents
Special sleeper for train washing tank of passenger motor train unit Download PDFInfo
- Publication number
- CN203393520U CN203393520U CN201320501901.XU CN201320501901U CN203393520U CN 203393520 U CN203393520 U CN 203393520U CN 201320501901 U CN201320501901 U CN 201320501901U CN 203393520 U CN203393520 U CN 203393520U
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- China
- Prior art keywords
- sleeper
- train
- washing tank
- passenger motor
- unit
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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 special sleeper for a train washing tank of a passenger motor train unit. The sleeper is internally provided with a trapezoid-shaped framework interwoven of anchoring ribs and hoopings and cuboid-shaped frames interwoven of spiral hoopings and deformed steel bars are respectively arranged at the two ends of the sleeper. The mode of sleeper blocks is applied to circuits for a short sleeper of a train washing tank of a passenger motor train unit, so that the whole track bed can be rammed conveniently; the safety of low-speed train driving and train arrangement can be ensured; the sleeper can be matched and assembled together with I-type buckles; the requirement of the sleeper for the train washing tank for the motor train unit can be met completely.
Description
Technical field
The utility model belongs to sleeper technical field, relates to a kind ofly meeting the passenger vehicle EMUs automobile-washing groove special pillow of EMUs automobile-washing groove to the needs of sleeper.
Background technology
Passenger train is in order to guarantee environment and clean and tidy requirement by bus, need to clean in time, therefore need to provide train to clean dedicated track, meet washing and cleaning operation requirement, requirement when at present used high standard along the line, high request sleeper can meet train and normally run, but can not be used in easily automobile-washing groove, and also sleeper cost of manufacture is high, therefore need to design a kind of garage special pillow, for the laying of EMUs automobile-washing groove.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of solid concrete roabed of being convenient to make firm by ramming, and can guarantee the safety that low-speed vehicle travels and lays train, the passenger vehicle EMUs automobile-washing groove special pillow that can coordinate with I type fastener assembling to use.
The utility model solves the technical scheme that its technical problem adopts: a kind of passenger vehicle EMUs automobile-washing groove special pillow, at sleeper, be built-in with the ladder-shaped frame being formed by anchor rib and stirrup braiding, at the two ends of sleeper, be built-in with respectively the cuboid framework that spiral bar and screw-thread steel braiding form.
Described length of sleeper is that 650mm, sleeper bottom width are that 273mm, sleeper overall height are 220mm.
The beneficial effects of the utility model are: adopt the form of sleeper piece to be used in circuit, short pillow for EMUs automobile-washing groove, being convenient to solid concrete roabed makes firm by ramming, and can guarantee the safety that low-speed vehicle travels and lays train, can coordinate with I type fastener assembling to use, meet the needs of EMUs automobile-washing groove to sleeper completely.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A cross-sectional view in Fig. 1.
In figure: 1-spiral bar, 2-anchor rib, 3-stirrup, 4-screw-thread steel, 5-sleeper.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Referring to Fig. 1 and Fig. 2, a kind of passenger vehicle EMUs automobile-washing groove special pillow, is built-in with by anchor rib 2 and the ladder-shaped frame that stirrup 3 braidings form at sleeper 5, is built-in with respectively spiral bar 1 weaves with screw-thread steel 4 the cuboid framework forming at the two ends of sleeper 5; Length of sleeper is that 650mm, sleeper bottom width are that 273mm, sleeper overall height are 220mm.
Use the utility model, adopt the form of sleeper piece to be used in circuit, for the short pillow of EMUs automobile-washing groove, being convenient to solid concrete roabed makes firm by ramming, and can guarantee the safety that low-speed vehicle travels and lays train, can coordinate with I type fastener assembling to use, meet the needs of EMUs automobile-washing groove to sleeper completely.
In specific design and when construction,, the first research to sleeper to solid concrete roabed, draws guaranteeing that train exercises under safe prerequisite, designs concrete design parameter, and concrete sleeper reinforcement placement mode, kind, specification size and reinforcing bar thereof; Then pass through the trial-production to sleeper, the appearance and size of Site Detection sleeper, presentation quality all can meet design requirement; By discussion, study again, concrete sleeper is carried out to feasibility study, according to concrete crosstie cross section, design concrete mix, concrete strength etc., embedded bar specification size and distribution design
Finally trial production and detection.
Claims (2)
1. a passenger vehicle EMUs automobile-washing groove special pillow, is characterized in that: at sleeper, be built-in with the ladder-shaped frame being formed by anchor rib and stirrup braiding, be built-in with respectively the cuboid framework that spiral bar and screw-thread steel braiding form at the two ends of sleeper.
2. passenger vehicle EMUs automobile-washing groove special pillow as claimed in claim 1, is characterized in that: described length of sleeper is that 650mm, sleeper bottom width are that 273mm, sleeper overall height are 220mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501901.XU CN203393520U (en) | 2013-08-17 | 2013-08-17 | Special sleeper for train washing tank of passenger motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501901.XU CN203393520U (en) | 2013-08-17 | 2013-08-17 | Special sleeper for train washing tank of passenger motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393520U true CN203393520U (en) | 2014-01-15 |
Family
ID=49905065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501901.XU Expired - Lifetime CN203393520U (en) | 2013-08-17 | 2013-08-17 | Special sleeper for train washing tank of passenger motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457551A (en) * | 2018-12-18 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | Group frame type connection reinforcing structure and construction method between sleeper block and railway roadbed |
| CN109457549A (en) * | 2018-12-17 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | Frame-type connection reinforcing structure between the concrete filled steel tube and sleeper block of non-fragment orbit |
| CN109457551B (en) * | 2018-12-18 | 2024-06-21 | 中铁第四勘察设计院集团有限公司 | Combined frame type connection reinforcing structure between sleeper block and ballast bed and construction method |
-
2013
- 2013-08-17 CN CN201320501901.XU patent/CN203393520U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457549A (en) * | 2018-12-17 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | Frame-type connection reinforcing structure between the concrete filled steel tube and sleeper block of non-fragment orbit |
| CN109457551A (en) * | 2018-12-18 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | Group frame type connection reinforcing structure and construction method between sleeper block and railway roadbed |
| CN109457551B (en) * | 2018-12-18 | 2024-06-21 | 中铁第四勘察设计院集团有限公司 | Combined frame type connection reinforcing structure between sleeper block and ballast bed and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |