CN202657105U - Transport vehicle for transporting fan blade girder - Google Patents
Transport vehicle for transporting fan blade girder Download PDFInfo
- Publication number
- CN202657105U CN202657105U CN 201220170168 CN201220170168U CN202657105U CN 202657105 U CN202657105 U CN 202657105U CN 201220170168 CN201220170168 CN 201220170168 CN 201220170168 U CN201220170168 U CN 201220170168U CN 202657105 U CN202657105 U CN 202657105U
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- CN
- China
- Prior art keywords
- fan blade
- vehicle frame
- girder
- transport vehicle
- vehicle
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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 discloses a transport vehicle for transporting a fan blade girder. The transport vehicle comprises a vehicle frame, wherein the bottom of the vehicle frame is connected with a plurality of universal wheels; the upper part of the vehicle frame is provided with fan blade girder vertical supports; the vehicle frame consists of at least two sections of vehicle bodies which are arranged in a split way; and the adjacent vehicle bodies are connected through a rotating shaft. According to the transport vehicle, the vehicle frame is divided into sections according to the length of the fan blade girder, and the sections are connected through rotating shafts, so that the girder transport vehicle can fluctuate along with the change of ground slopes during work; the overall fan blade girder is flexible, so the suspension or the breakage and damage of the fan blade girder cannot be caused; and the transport vehicle is reasonable in design and has a simple structure, the service life of the girder transport vehicle is prolonged, the safety performance is improved, the transportation of girders is relatively convenient and quick, the overall transport performance of the girder transport vehicle is ensured, and the fluctuation of the girder transport vehicle is also realized.
Description
Technical field
The utility model relates to a kind of transport trolley, particularly a kind of transport trolley for transportation fan blade crossbeam.
Background technology
In the process that fan blade is manufactured, the making of crossbeam and the transhipment step that is absolutely necessary.And the transhipment of crossbeam will be used the crossbeam transport trolley usually.The design of crossbeam transport trolley is being satisfied under the prerequisite of operating needs, accomplish safe, light, attractive in appearance as far as possible.And usually the crossbeam of MW class blade is all long, and take the blade girder of 1.5MW as example, large beam length reaches about 40m, and width only has about 420mm, about thickness 40mm, so crossbeam is whole soft.Therefore, for support plays whole crossbeam, the length requirement of crossbeam transport trolley is close with large beam length, that is to say that the length of crossbeam transport trolley reaches about 40m.
Crossbeam transport trolley traditional design scheme is with general frame structure of square tube overlap joint, as shown in Figure 1.This structure design is made all very simple: following is the cardan wheel of some, and the centre is the rectangular structure with square tubes soldering, and the above is along with the cross section of crossbeam alteration of form is supported.The crossbeam transport trolley of this conceptual design, on the ground of opposed flattened, the transportation crossbeam does not have problem.But in fact, the crossbeam transport point is through ground and unfairness.For example, from the workshop out, there is certain gradient on the doorway, and is because car body is oversize, unsettled in the middle of the transport trolley two ends land.In this case, must improve the strength at repeated alternation of crossbeam transport trolley, otherwise under the use that repeats, transport trolley damages easily, the life-span is very short, and transports dangerous.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of rational in infrastructure, transport trolley that is used for transportation fan blade crossbeam of improving service life is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is a kind of transport trolley for transportation fan blade crossbeam, it comprises vehicle frame, the bottom of vehicle frame is connected with several cardan wheels, vehicle frame top is provided with fan blade crossbeam vertical brace, be characterized in: described vehicle frame is comprised of at least two sections car bodies that are split type setting, connects by rotating shaft between the adjacent car body.
Technical problem to be solved in the utility model can also realize further that by following technical scheme described car body connects several rectangular elements of making by steel pipe and forms, and is provided with diagonal brace at rectangular element.
Technical problem to be solved in the utility model can also realize further that by following technical scheme described vehicle frame is comprised of 2-4 section car body.
Technical problem to be solved in the utility model can also realize further that by following technical scheme be provided with connecting panel at car body, connecting panel is provided with the connecting bore that cooperates with rotating shaft.
Compared with prior art, the utility model is divided into several sections with vehicle frame according to the length of fan blade crossbeam, between connect with rotating shaft, can fluctuate with the ground slope change when crossbeam transport trolley is worked like this, because fan blade crossbeam integral body has elasticity, so can not cause the unsettled or damage that fractures of fan blade crossbeam, it is reasonable in design, simple in structure, increase the service life of crossbeam transport trolley, improve safety performance, make the crossbeam transportation more convenient, both guarantee the integral transportation performance of crossbeam transport trolley, realized again the fluctuation of crossbeam transport trolley.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the plan structure scheme drawing of Fig. 1.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not consist of its Copyright law.
Embodiment 1, see figures.1.and.2, a kind of transport trolley for transportation fan blade crossbeam, it comprises vehicle frame, the bottom of vehicle frame is connected with several cardan wheels 1, vehicle frame top is provided with fan blade crossbeam vertical brace 3, and described vehicle frame is comprised of at least two sections car bodies 2 that are split type setting, connects by rotating shaft 4 between the adjacent car body 2.According to the length of fan blade crossbeam, car body 2 is divided into about every section general long 10m, complete the rear mode that connects with rotating shaft 4 with car body 2 connections until every section car body 2, free to rotate in certain angle between each section car body 2.
Embodiment 3, embodiment 1 described transport trolley for transportation fan blade crossbeam, and described vehicle frame is comprised of 2-4 section car body 2.
Embodiment 4, embodiment 1 described transport trolley for transportation fan blade crossbeam is provided with connecting panel at car body 2, and connecting panel is provided with the connecting bore that cooperates with rotating shaft 4, rotating shaft 4 is inserted in the connecting bore of connecting panel of adjacent two car bodies 2, fixes by pivot pin.
Before making, the crossbeam transport trolley first ground is transferred to same level, carry out the making of crossbeam transport vehicle body 2 in this level, car body 2 can be formed by the welding of square tube several rectangular elements, on rectangular element, weld diagonal brace 5 with the side, after car body 2 completes, weld again the connecting panel between each car body 2, cardan wheel 1 simultaneously is welded, evenly distribute, each cardan wheel 1 will meet load bearing requirements, assembles, rotating shaft 4 is inserted in the connecting panel that links to each other between the car body 2, and by pivot pin fixed rotating shaft 4, in car body 2 welding fan blade crossbeam vertical braces 3, the vertical brace size is decided according to the crossbeam shape at last.
Claims (4)
1. transport trolley that is used for transportation fan blade crossbeam, it comprises vehicle frame, the bottom of vehicle frame is connected with several cardan wheels, vehicle frame top is provided with fan blade crossbeam vertical brace, it is characterized in that: described vehicle frame is comprised of at least two sections car bodies that are split type setting, connects by rotating shaft between the adjacent car body.
2. the transport trolley for transportation fan blade crossbeam according to claim 1, it is characterized in that: described car body connects several rectangular elements of making by steel pipe and forms, and is provided with diagonal brace at rectangular element.
3. the transport trolley for transportation fan blade crossbeam according to claim 1, it is characterized in that: described vehicle frame is comprised of 2-4 section car body.
4. the transport trolley for transportation fan blade crossbeam according to claim 1, it is characterized in that: be provided with connecting panel at car body, connecting panel is provided with the connecting bore that cooperates with rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170168 CN202657105U (en) | 2012-04-20 | 2012-04-20 | Transport vehicle for transporting fan blade girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170168 CN202657105U (en) | 2012-04-20 | 2012-04-20 | Transport vehicle for transporting fan blade girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657105U true CN202657105U (en) | 2013-01-09 |
Family
ID=47452029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220170168 Expired - Lifetime CN202657105U (en) | 2012-04-20 | 2012-04-20 | Transport vehicle for transporting fan blade girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137204A (en) * | 2020-01-17 | 2020-05-12 | 广东冠粤路桥有限公司 | T-shaped long-beam short-distance transport tool and using method thereof |
| CN113799679A (en) * | 2021-10-26 | 2021-12-17 | 厦门双瑞风电科技有限公司 | Intelligent transfer car (buggy) of wind-powered electricity generation blade annex |
-
2012
- 2012-04-20 CN CN 201220170168 patent/CN202657105U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137204A (en) * | 2020-01-17 | 2020-05-12 | 广东冠粤路桥有限公司 | T-shaped long-beam short-distance transport tool and using method thereof |
| CN113799679A (en) * | 2021-10-26 | 2021-12-17 | 厦门双瑞风电科技有限公司 | Intelligent transfer car (buggy) of wind-powered electricity generation blade annex |
| CN113799679B (en) * | 2021-10-26 | 2022-10-11 | 厦门双瑞风电科技有限公司 | Intelligent transfer car (buggy) of wind-powered electricity generation blade annex |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |