CN201165236Y - Ballastless track turntable vehicle - Google Patents
Ballastless track turntable vehicle Download PDFInfo
- Publication number
- CN201165236Y CN201165236Y CNU2008200763402U CN200820076340U CN201165236Y CN 201165236 Y CN201165236 Y CN 201165236Y CN U2008200763402 U CNU2008200763402 U CN U2008200763402U CN 200820076340 U CN200820076340 U CN 200820076340U CN 201165236 Y CN201165236 Y CN 201165236Y
- Authority
- CN
- China
- Prior art keywords
- turntable
- chassis
- ballastless track
- guide rail
- trolley
- 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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Abstract
The utility model relates to a conveying machine used in the railway and road bridge tunnel construction, in particular to a ballast-less track turntable trolley which solves the problem that the concrete conveying vehicle can not turn around in the tunnel in the prior art; the ballast-less track turntable trolley comprises a chassis with wheels; one end of the chassis is provided with a ladder; an annular guide rail is arranged on the chassis and the turntable is arranged on the annular guide rail. The ballast-less track turntable trolley has the advantages that the trolley is light and flexible; the concrete carrier vehicle is driven on the turntable; the chassis is dragged to the operating surface; the turntable is driven to rotate 180 degrees, so as to enable the concrete carrier vehicle to turn around; when the feeding operation is over; the carrier vehicle returns along the original path through the transportation of the chassis so that the turn around driving situation is avoided and the application range is wide.
Description
Technical field
The utility model relates to a kind of conveying machinery that uses in railway, highway bridge constructing tunnel, be specially a kind of ballastless track turntable car
Background technology
When construction is done single track railway tunnel solid bed or construction and is done the special line for passenger trains double track tunnel second line ballastless track, because passage narrow (5.8 meters of clear span), at present delivering concrete adopt usually concrete transport vehicle from the portal to car feeding after build driving surface.There is tangible drawback in this mode of operation at long tunnel (long bridge also is an analogue), owing to can't reverse end for end in the tunnel, must long distance reversing exercise, and chaufeur is nervous easily, and there is potential safety hazard in fatigue, and work efficiency is low.The talented mode of getting the rail transportation of the way that addresses this is that at present is transported to the scope of operation with cement concrete by track, and the problem of existence is the cost height, and track needs continuous mounting and dismounting, and work capacity is very big.
Summary of the invention
The utility model is for the problem that solves the concrete transport vehicle that exists in the prior art and can't reverse end for end in the tunnel and a kind of ballastless track turntable car is provided.
The utility model is realized that by following technical scheme a kind of ballastless track turntable car comprises the chassis that has wheel, and an end on chassis is provided with cat ladder, and the chassis is provided with ring-shaped guide rail, and ring-shaped guide rail is provided with turntable.
The utility model has following characteristics: light and flexible, directly concrete delivery truck is reached on the turntable, drag the chassis then to the scope of operation, driving turntable then does 180 degree rotations and makes the concrete transport vehicle reversing, after feeding finishes, waggon former road under the conveying on chassis is returned, the phenomenon of having avoided reversing to drive into, have wide range of applications, the general woods ballastless track of the rising sun for example, radar 2000 ballastless tracks are at long tunnel, and long bridge, long section subgrade construction second line ballastless track or concrete waggons such as single track tunnel, inclined shaft do not have any construction occasion of tune condition to be used.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the upward view of Fig. 1
Fig. 3 is the A-A cutaway view of Fig. 1
Fig. 4 is the chassis structure scheme drawing
Among the figure: the 1-cat ladder, the 2-chassis, 3-drives roller box, 4-ring-shaped guide rail, the manual lifting screw of 5-, 6-wheel, 7-turntable, 8-cartridge, 9-rotating shaft, 10-guide wheel, 11-limiting stopper
The specific embodiment
As schematically shown in Figure 1, a kind of ballastless track turntable car comprises the chassis 2 that has wheel 6, and an end on chassis 2 is provided with cat ladder 1, and chassis 2 is provided with ring-shaped guide rail 4, and ring-shaped guide rail 4 is provided with turntable 7.
Around ring-shaped guide rail 4, be distributed with some manual lifting screw 5, be used for supporting wheel upper load and guarantee the stable of complete machine.
As schematically shown in Figure 4, ring-shaped guide rail 4 is divided into four sections, and hinge connects between each section.So, two siding tracks are collapsible, are convenient to road transport, reduce labor intensity.
In order to ensure safety, on turntable 7, be provided with level indicator, be convenient to adjust the horizontality of turntable.
Offside in order to prevent waggon front-wheel mistake, 2 front ends are established limiting stopper 11 on the chassis.
Claims (7)
1, a kind of ballastless track turntable car is characterized in that: comprise the chassis (2) that has wheel (6), an end of chassis (2) is provided with cat ladder (1), and chassis (2) are provided with ring-shaped guide rail (4), and ring-shaped guide rail (4) is provided with turntable (7).
2, ballastless track turntable car according to claim 1 is characterized in that: be distributed with some manual lifting screw (5) at ring-shaped guide rail (4).
3, ballastless track turntable car according to claim 1 and 2, it is characterized in that: ring-shaped guide rail (4) is divided into four sections, and hinge connects between each section.
4, ballastless track turntable car according to claim 1 and 2 is characterized in that: be provided with level indicator on turntable (7).
5, ballastless track turntable car according to claim 1 and 2 is characterized in that: other being equipped with of the guide wheel (10) under turntable (7) drives roller box (3).
6, ballastless track turntable car according to claim 1 and 2 is characterized in that: turntable (7) is connected with chassis (2) by rotating shaft (9).
7, ballastless track turntable car according to claim 1 and 2, it is characterized in that: (2) front end is established limiting stopper (11) on the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200763402U CN201165236Y (en) | 2008-02-23 | 2008-02-23 | Ballastless track turntable vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200763402U CN201165236Y (en) | 2008-02-23 | 2008-02-23 | Ballastless track turntable vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165236Y true CN201165236Y (en) | 2008-12-17 |
Family
ID=40190619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200763402U Expired - Fee Related CN201165236Y (en) | 2008-02-23 | 2008-02-23 | Ballastless track turntable vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165236Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133739A (en) * | 2010-12-31 | 2011-07-27 | 东莞市创捷机械设备有限公司 | Sand spraying equipment |
| CN103043418A (en) * | 2012-12-24 | 2013-04-17 | 保定天威保变电气股份有限公司 | Steering device and steering method of transformer |
| AU2013100084B4 (en) * | 2013-01-30 | 2013-09-12 | Web Industries Pty Ltd | 3-Point Home Vehicle 180º Turner |
| CN104944071A (en) * | 2015-06-26 | 2015-09-30 | 北京起重运输机械设计研究院 | Rotary chain conveyor |
-
2008
- 2008-02-23 CN CNU2008200763402U patent/CN201165236Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133739A (en) * | 2010-12-31 | 2011-07-27 | 东莞市创捷机械设备有限公司 | Sand spraying equipment |
| CN103043418A (en) * | 2012-12-24 | 2013-04-17 | 保定天威保变电气股份有限公司 | Steering device and steering method of transformer |
| AU2013100084B4 (en) * | 2013-01-30 | 2013-09-12 | Web Industries Pty Ltd | 3-Point Home Vehicle 180º Turner |
| CN104944071A (en) * | 2015-06-26 | 2015-09-30 | 北京起重运输机械设计研究院 | Rotary chain conveyor |
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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 |
Granted publication date: 20081217 Termination date: 20170223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |