CN202944340U - Wheel-track type girder transporting vehicle - Google Patents
Wheel-track type girder transporting vehicle Download PDFInfo
- Publication number
- CN202944340U CN202944340U CN 201220610451 CN201220610451U CN202944340U CN 202944340 U CN202944340 U CN 202944340U CN 201220610451 CN201220610451 CN 201220610451 CN 201220610451 U CN201220610451 U CN 201220610451U CN 202944340 U CN202944340 U CN 202944340U
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- Prior art keywords
- wheel
- track type
- girder
- transporting
- vehicle
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Abstract
The utility model provides a wheel-track type girder transporting vehicle to solve the problem that an existing wheel-track type girder transporting vehicle can not pass a curve safely when used for transporting concrete girders in a straddle mounting mode, and relates to the field of wheel-track type transporting vehicles. The wheel-track type girder transporting vehicle comprises a wheel-track type vehicle frame and is characterized in that a girder carrying platform is arranged at the upper end of the wheel-track type vehicle frame, and the girder carrying platform is in rotary connection with the wheel-track type vehicle frame. The wheel-track type girder transporting vehicle can be used by being matched with a 180 t bridge girder erection machine on an engineering line, with a standard gauge, on a railway, is capable of transporting railway concrete girders of the common bridge 2201 type, the special bridge 2101 type and other types with smaller girder spans, and is capable of feeding the girders to the 180 t bridge girder erection machine. When the vehicle passes the curve, the girder carrying platform is capable of rotating freely, and therefore safe passing of the girders is guaranteed.
Description
Technical field:
The utility model relates to the wheel-track type field of transport vehicles, relates in particular to a kind of wheel-rail type girder transporting vehicle.
Background technology:
The wheel-track type transport vehicle is a kind of transport vehicle that can use on the engineering line of Chinese Railway standard gauge.At present, the Railway Concrete Bridge of logical bridge 2201 types, special bridge 2101 types and following various girder spans thereof does not have special-purpose transport vehicle, uses common vehicle can't satisfy traffic requirements.Because the beams of concrete of transportation is long, generally adopt the Straddle mount transportation mode, namely beams of concrete is at least across two travelling bogies, if use common wheel track formula travelling bogie, the place just can't guarantee that the beam body can safety at bend.
The utility model content:
The purpose of this utility model is to provide a kind of wheel-rail type girder transporting vehicle, when solve adopting existing wheel-track type transport vehicle Straddle mount transportation beams of concrete, and problem that can't the safety bend.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of wheel-rail type girder transporting vehicle, comprise the wheel-track type vehicle frame, it is characterized in that: described wheel-track type vehicle frame upper end is provided with the bolster platform, described bolster platform and wheel-track type vehicle frame are rotationally connected, the beam body is supported on the bolster platform, when wheel-rail type girder transporting vehicle passed through bend, the bolster platform was free to rotate, can guarantee across the beam body safety between two cars.
Be rotationally connected by rotating shaft between described bolster platform and wheel-track type vehicle frame.
Be dynamically connected by bearing rotary between described bolster platform and wheel-track type vehicle frame.
The wheel-rail type girder transporting vehicle that the utility model provides can coordinate the 180t Bridge Erector to use on the engineering line of railway standard gauge, this car has the Railway Concrete Bridge of logical bridge 2201 types of transportation, special bridge 2101 types and following various girder spans thereof, and satisfied function to 180t Bridge Erector feeding beam, when vehicle passes through bend, the bolster platform is free to rotate, can guarantee beam body safety.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
1. beam bodies wherein; 2. bolster platform; 3. wheel-track type vehicle frame.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with specifically illustrating and specific embodiment, further set forth the utility model, but be not to limit protection domain of the present utility model.
Please refer to Fig. 1, a kind of wheel-rail type girder transporting vehicle, comprise wheel-track type vehicle frame 3, wheel-track type vehicle frame 3 upper ends are provided with bolster platform 2, and bolster platform 2 is rotationally connected with wheel-track type vehicle frame 3, and beam body 1 is supported on bolster platform 2, when wheel-rail type girder transporting vehicle passes through bend, bolster platform 2 is free to rotate, can guarantee to be rotationally connected by rotating shaft between bolster platform 2 and wheel-track type vehicle frame 3 across beam body 1 safety between two cars.
Above demonstration and described groundwork of the present utility model, principal character and advantage of the present utility model.It is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model, and the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a wheel-rail type girder transporting vehicle, comprise the wheel-track type vehicle frame, it is characterized in that: described wheel-track type vehicle frame upper end is provided with the bolster platform, and described bolster platform and wheel-track type vehicle frame are rotationally connected.
2. wheel-rail type girder transporting vehicle according to claim 1, is characterized in that: be rotationally connected by rotating shaft between described bolster platform and wheel-track type vehicle frame.
3. wheel-rail type girder transporting vehicle according to claim 1, is characterized in that: be dynamically connected by bearing rotary between described bolster platform and wheel-track type vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610451 CN202944340U (en) | 2012-11-19 | 2012-11-19 | Wheel-track type girder transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610451 CN202944340U (en) | 2012-11-19 | 2012-11-19 | Wheel-track type girder transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944340U true CN202944340U (en) | 2013-05-22 |
Family
ID=48420051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610451 Expired - Fee Related CN202944340U (en) | 2012-11-19 | 2012-11-19 | Wheel-track type girder transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966042A (en) * | 2012-11-19 | 2013-03-13 | 铜陵晟王冶金车辆有限责任公司 | Wheel-rail girder transport vehicle |
| CN107364458A (en) * | 2017-09-06 | 2017-11-21 | 中国建筑第五工程局有限公司 | A kind of straddle-type track beam car |
-
2012
- 2012-11-19 CN CN 201220610451 patent/CN202944340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966042A (en) * | 2012-11-19 | 2013-03-13 | 铜陵晟王冶金车辆有限责任公司 | Wheel-rail girder transport vehicle |
| CN107364458A (en) * | 2017-09-06 | 2017-11-21 | 中国建筑第五工程局有限公司 | A kind of straddle-type track beam car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131119 |