CN208869885U - A kind of anti-creep sleeper for rack rails traffic system - Google Patents
A kind of anti-creep sleeper for rack rails traffic system Download PDFInfo
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- CN208869885U CN208869885U CN201821253786.8U CN201821253786U CN208869885U CN 208869885 U CN208869885 U CN 208869885U CN 201821253786 U CN201821253786 U CN 201821253786U CN 208869885 U CN208869885 U CN 208869885U
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- sleeper
- rack rails
- creep
- bottom plate
- traffic system
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Abstract
A kind of anti-creep sleeper for rack rails traffic system, passes to railway roadbed for the longitudinal force from the big output of train, effectively prevent sleeper generation longitudinally, laterally to creep, it is ensured that rack rails train operating safety.There is the sleeper of rail support groove including top two sides, retaining structure is fixedly installed in two side bottom of sleeper, and retaining structure is charged into railway roadbed downwards；Rack rails is arranged in the sleeper top center, and rack rails is withheld by fastener system and is fixed on sleeper.
Description
Technical field
The utility model relates to rail traffic, in particular to a kind of anti-creep sleeper for rack rails traffic system.
Background technique
Rack rails traffic is a kind of Rail Transit System transported suitable for mountain area short-distance and medium-distance, the medium and small volume of the flow of passengers.Compared to
The rail traffic of traditional form, distinguishing feature are that a rack gear parallel with rail or ladder-like tooth are equipped among track,
Corresponding gear is installed on bogie axle simultaneously.When vehicle driving is on the route of great slope, gear and tooth
Engagement force between rail can overcome the problems, such as to adhere between steel wheel and rail hypodynamic.By this strong significant spy of climbing capacity
Point, rack rails traffic standard have wide application and prospect especially suitable for mountain tour traffic.
Sleeper is the important component of track structure, is different from traditional sleeper, and the sleeper in rack rails traffic system is due to laying
In the route of heavy grade, while carry the longitudinal force from the big output of train.Therefore, it needs to solve rail in rack rails traffic system
Sleeper is preferably fixed on railway roadbed by the anti-creep problem of pillow, the especially crawling problems between sleeper and railway roadbed, guarantees column
Vehicle safe operation.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of anti-creep sleepers for rack rails traffic system, will
Longitudinal force from the big output of train passes to railway roadbed, and sleeper generation is effectively prevent longitudinally, laterally to creep, it is ensured that rack rails train fortune
Row safety.
It is as follows that the utility model solves technical solution used by its technical problem:
A kind of anti-creep sleeper for rack rails traffic system of the utility model has the rail of rail support groove including top two sides
Pillow, it is characterized in that: retaining structure is fixedly installed in two side bottom of the sleeper, retaining structure is charged into railway roadbed downwards；The sleeper
Rack rails is arranged in center of top, and rack rails is withheld by fastener system and is fixed on sleeper.
The retaining structure is set to below rail support groove.
The utility model has the beneficial effects that the retaining structure of railway roadbed is charged into downwards in the setting of sleeper bottom, it can be preferably
Sleeper is fixed on railway roadbed, the longitudinal force from the big output of train is passed into railway roadbed, so that it is vertical to effectively prevent sleeper to generate
To, laterally creep, it is ensured that rack rails train operating safety；Increase retaining structure in traditional sleeper and is arranged in sleeper top surface center
Rack rails changes less sleeper production technology, and production cost is easily controllable, and easy for construction.
Detailed description of the invention
This specification includes following seven width attached drawing:
Fig. 1 is a kind of main view of anti-creep sleeper embodiment 1 for rack rails traffic system；
Fig. 2 is a kind of bottom view of anti-creep sleeper embodiment 1 for rack rails traffic system；
Fig. 3 is a kind of main view of anti-creep sleeper embodiment 2 for rack rails traffic system；
Fig. 4 is a kind of bottom view of anti-creep sleeper embodiment 2 for rack rails traffic system；
Fig. 5 is a kind of main view of anti-creep sleeper embodiment 3 for rack rails traffic system；
Fig. 6 is a kind of bottom view of anti-creep sleeper embodiment 3 for rack rails traffic system；
Fig. 7 is a kind of main view of anti-creep sleeper embodiment 4 for rack rails traffic system.
Component and corresponding label: sleeper 10, rail support groove 11, rack rails 12, fastener system 13, bottom plate 20, three are shown in figure
Angular plate 21, three cords 22, cone 23, anchor pole 24.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to Fig.1, a kind of anti-creep sleeper for rack rails traffic system of the utility model, including top two sides have support rail
The sleeper 10 of slot 11.Retaining structure is fixedly installed in 10 liang of side bottoms of the sleeper, and retaining structure is charged into railway roadbed downwards.The rail
10 center of top setting rack rails 12 is rested the head on, rack rails 12 is withheld by fastener system 13 and is fixed on sleeper 10.It is examined in terms of optimizing stress
Consider, the retaining structure is set to 11 lower section of rail support groove.The utility model charges into downwards railway roadbed by the setting in sleeper bottom
Sleeper can be preferably fixed on railway roadbed by retaining structure, and the longitudinal force from the big output of train is passed to railway roadbed, thus
It effectively prevent sleeper generation longitudinally, laterally to creep, it is ensured that rack rails train operating safety.
Referring to by Fig. 1 and Fig. 2 shows embodiment 1, the retaining structure is made of bottom plate 20 and triangular plate 21, bottom plate
20 are integrated with 10 bottom surface of sleeper consolidation, and the triangular plate 21 and bottom plate 20 for erectting setting consolidate, 21 plate face of triangular plate and line
Road extending direction is perpendicular.Triangular plate 21 can be set together, or multiple tracks is arranged along route extending direction interval.
Referring to by the embodiment 2 shown in Fig. 3 and Fig. 4, the retaining structure is made of bottom plate 20 and three cords 22, bottom plate 20
It is integrated with 10 bottom surface of sleeper consolidation, three cords 22 consolidate on the base plate 20, the length direction of three cords 22 and route extension side
To consistent.
Referring to by the embodiment 3 shown in Fig. 5 and Fig. 6, the retaining structure is made of bottom plate 20 and cone 23, bottom plate 20
It is integrated with 10 bottom surface of sleeper consolidation, erects the consolidation of cone 23 of setting on the base plate 20.
In above embodiments 1, embodiment 2 and embodiment 3, retaining structure can be integrated using with the consolidation of sleeper 10
Reinforced concrete structure, be integrally formed in the factorial production sleeper 10.The steel knot that retaining structure is installed after can also using
Component, bottom plate 20 and the connection type of sleeper 10 can be connected by screw bolts, pre-buried connection bolt or spiral shell in 10 bottom of sleeper
Line casing opens up corresponding mounting hole on 10 plate body of sleeper.Bottom plate 20 can also be embedded in when producing sleeper 10
On the bottom surface of sleeper 10, reinforcing bar, the arrangement of reinforcement welded connecting of connection reinforcing bar and sleeper 10 are welded to connect on 20 upper face of bottom plate.
Referring to by the embodiment 4 shown in Fig. 7, the retaining structure be to erect the anchor pole 24 being arranged, the top of anchor pole 24, under
Portion respectively with sleeper 10, railway roadbed anchor connection.
The above is some of a kind of anti-creep sleeper for rack rails traffic system of the utility model that explain through diagrams
Principle, be not intended to for the utility model to be confined to shown in and the specific structure and the scope of application in, therefore it is all it is all can
The corresponding modification that can be utilized and equivalent, belong to the applied the scope of the patents of the utility model.
Claims (6)
1. a kind of anti-creep sleeper for rack rails traffic system has the sleeper (10) of rail support groove (11) including top two sides,
Be characterized in: retaining structure is fixedly installed in (10) two side bottom of sleeper, and retaining structure is charged into railway roadbed downwards；The sleeper
(10) center of top setting rack rails (12), rack rails (12) are withheld by fastener system (13) and are fixed on sleeper (10).
2. a kind of anti-creep sleeper for rack rails traffic system as described in claim 1, it is characterized in that: the retaining structure is set
It is placed in below rail support groove (11).
3. a kind of anti-creep sleeper for rack rails traffic system as claimed in claim 1 or 2, it is characterized in that: the supporting and retaining system knot
Structure is made of bottom plate (20) and triangular plate (21), and bottom plate (20) is integrated with sleeper (10) bottom surface consolidation, erects the three of setting
Angular plate (21) and bottom plate (20) consolidate, and triangular plate (21) plate face and route extending direction are perpendicular.
4. a kind of anti-creep sleeper for rack rails traffic system as claimed in claim 1 or 2, it is characterized in that: the supporting and retaining system knot
Structure is made of bottom plate (20) and three cords (22), and bottom plate (20) is integrated with sleeper (10) bottom surface consolidation, three cords (22) consolidation
On bottom plate (20), the length direction of three cords (22) is consistent with route extending direction.
5. a kind of anti-creep sleeper for rack rails traffic system as claimed in claim 1 or 2, it is characterized in that: the supporting and retaining system knot
Structure is made of bottom plate (20) and cone (23), and bottom plate (20) is integrated with sleeper (10) bottom surface consolidation, erects the cone of setting
(23) it is fixedly arranged on bottom plate (20).
6. a kind of anti-creep sleeper for rack rails traffic system as claimed in claim 1 or 2, it is characterized in that: the supporting and retaining system knot
Structure is the anchor pole (24) for erectting setting, the top of anchor pole (24), lower part respectively with sleeper (10), railway roadbed anchor connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253786.8U CN208869885U (en) | 2018-08-04 | 2018-08-04 | A kind of anti-creep sleeper for rack rails traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253786.8U CN208869885U (en) | 2018-08-04 | 2018-08-04 | A kind of anti-creep sleeper for rack rails traffic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869885U true CN208869885U (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253786.8U Active CN208869885U (en) | 2018-08-04 | 2018-08-04 | A kind of anti-creep sleeper for rack rails traffic system |
Country Status (1)
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| CN (1) | CN208869885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867205A (en) * | 2018-08-04 | 2018-11-23 | 中铁二院工程集团有限责任公司 | A kind of anti-creep sleeper for rack rails traffic system |
-
2018
- 2018-08-04 CN CN201821253786.8U patent/CN208869885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867205A (en) * | 2018-08-04 | 2018-11-23 | 中铁二院工程集团有限责任公司 | A kind of anti-creep sleeper for rack rails traffic system |
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