CN202080180U - Special transportation vehicle for self-walking fan blade - Google Patents
Special transportation vehicle for self-walking fan blade Download PDFInfo
- Publication number
- CN202080180U CN202080180U CN201120201427XU CN201120201427U CN202080180U CN 202080180 U CN202080180 U CN 202080180U CN 201120201427X U CN201120201427X U CN 201120201427XU CN 201120201427 U CN201120201427 U CN 201120201427U CN 202080180 U CN202080180 U CN 202080180U
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- China
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- platform
- self
- counterweight
- fan blade
- blade
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- Expired - Lifetime
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Abstract
A special transportation vehicle for a self-walking fan blade comprises a self-walking type flat car (1), and a special platform (2) arranged at the rear middle part above a frame (15) of the self-walking type flat car, and is characterized in that the special platform (2) consists of a platform arranged on the frame (15) by a rotary mechanism, and a blade turning mechanism and a counter weight moving mechanism which are arranged on the platform (4); the blade turning mechanism consists of a horizontal turning frame (7) arranged on the rear end of the platform (4) by a pin shaft, one end of a turning oil cylinder (6) used for driving the turning frame (7) to swing front and back is connected with the platform (4), the other end of the turning oil cylinder (6) is connected with the turning frame (7), and the turning frame is provided with a connecting frame (8) used for being connected with the root of a fan blade to be transported in a clamp slot connection mode; and the counter weight moving mechanism consists of a longitudinal slideway (11) arranged on the platform (4), a counter weight (9) arranged on the longitudinal slideway, and a counter weight moving oil cylinder (10) used for driving the counter weight (9) to do front and back displacement movement along the slideway (11).
Description
Technical field
The utility model relates to a kind of transport vehicle, relates to a kind of blower fan blade special transport vehicle of walking voluntarily specifically.
Background technology
Along with country to the greatly developing of clean energy resource, wind-power electricity generation is promoted rapidly, and high-performance aerogenerator occurred, its overlength blade is if adopt the transport trolley transportation of common structure, when running into the little highway section of turn radius, the non-constant of crossing ability, even impassabitity.Therefore, how to solve the transportation of overlength blade, become urgent problem.
Summary of the invention
The purpose of this utility model can effectively solve overlength blade transportation and walks blower fan blade special transport vehicle voluntarily in the problem of the little highway section crossing ability difference of turn radius by a kind of at existing weak point in the above-mentioned prior art just.
The purpose of this utility model can realize by following technique measures:
The blower fan blade special transport vehicle of walking voluntarily of the present utility model comprises the self-travel type flat truck of being made up of vehicle frame, power plant module, transmission system, vehicle bridge, brake system, steering system, operator's compartment, be installed in the dedicated platform of self-travel type flat truck vehicle frame top postmedian, described dedicated platform comprises by swing type mechanism and is installed in platform on the vehicle frame, and is arranged on blade switching mechanism, counterweight travel mechanism on the platform; Described blade switching mechanism comprises the horizontal turning rack that is arranged on the platform rear end by bearing pin, an end that is used to drive the overturning oil cylinder of turning rack swing is connected with platform, the other end is connected with turning rack, by the draw-in groove connection mode that can realize fast assembling-disassembling the root of blade link span that is used to connect the fan blade that betransported is installed on turning rack; Described counterweight travel mechanism is by the longitudinal slipway that is arranged on the platform, is installed in the counterweight on the longitudinal slipway, and is used to drive counterweight and makes anteroposterior position shifting movement counterweight along slideway and move oil cylinder and form
Principle of work of the present utility model is as follows:
When normal travels down, the fan blade horizontal support is on transport trolley, during by the little highway section of turn radius, operating handle control overturning oil cylinder, change turning rack and flat-bed angle, the front end that drives fan blade lifts, can also cooperate simultaneously control revolution driver element, the place ahead obstacle is avoided in the revolution of driving platform, and the control system of transport trolley detects the variation of angle, the control counterweight moves the flexible of oil cylinder in real time, adjust the position of clump weight, regulate the car load center of gravity, guarantee the stability of transport vehicle.
The beneficial effects of the utility model are as follows:
When using transport trolley of the present utility model to transport fan blade, when running into the less highway section of turn radius, by the revolution of turn table and the pitching of turning rack, can make fan blade revolution, the pitching of being transported, avoid the place ahead obstacle, thereby guarantee to walk voluntarily blower fan blade special transport vehicle smoothly by the little highway section of turn radius.
Description of drawings
Fig. 1 is the front view of the utility model transportation fan blade operating mode.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is a constructional drawing of the present utility model.
Fig. 4 is a special-purpose flat-bed front view in the utility model.
Fig. 5 is the birds-eye view of Fig. 4.
Sequence number among the figure: 1. self-travel type flat truck, 2. dedicated platform, 3. revolution is supported, 4. platform 5. turns round driver element, 6. overturning oil cylinder, 7. turning rack, 8. root of blade link span, 9. counterweight, 10. counterweight moves oil cylinder, 11. longitudinal slipways, 12. operator'ies compartment, 13. power plant module, 14. steering systems, 15. vehicle frames, 16. transmission system, 17. vehicle bridge, 18. brake systems.
The specific embodiment
The utility model is described further below with reference to embodiment (accompanying drawing), but they do not constitute qualification of the present utility model, only does for example.
Shown in Fig. 3,4,5, the utility model comprises the self-travel type flat truck of being made up of vehicle frame 15, power plant module 13, transmission system 16, vehicle bridge 17, brake system 18, steering system 14, operator's compartment 12 1, is installed in the dedicated platform 2 of self-travel type flat truck vehicle frame 15 top postmedians; Described dedicated platform 2 comprises by swing type mechanism and is installed in platform 4 on the vehicle frame 15, and is arranged on blade switching mechanism, counterweight travel mechanism on the platform 4; Described blade switching mechanism comprises the horizontal turning rack 7 that is arranged on platform 4 rear ends by bearing pin, an end that is used to drive the overturning oil cylinder 6 of turning rack 7 swings is connected with platform 4, the other end is connected with turning rack 7, by the draw-in groove connection mode that can realize fast assembling-disassembling the root of blade link span 8 that is used to connect the fan blade that betransported is installed on turning rack; Described counterweight travel mechanism is by the longitudinal slipway 11 that is arranged on the platform 4, is installed in the counterweight 9 on the longitudinal slipway, and is used to drive counterweight 9 and makes anteroposterior position shifting movement counterweight along slideway 11 and move oil cylinder 10 and form
The utility model self-propelled wind electricity blade special transport vehicle, when normal travels down, the fan blade root is connected with the root of blade link span, and the middle part is supported on the front end of transport trolley.When by the little highway section of turn radius, by the revolution of turn table and the pitching of turning rack, can make fan blade revolution, the pitching of being transported, avoid the place ahead obstacle, thereby guarantee to walk voluntarily blower fan blade special transport vehicle smoothly by the little highway section of turn radius.
Claims (1)
1. walk blower fan blade special transport vehicle voluntarily for one kind, it comprises self-travel type flat truck (1), be installed in the dedicated platform (2) of self-travel type flat truck vehicle frame (15) top postmedian, it is characterized in that: described dedicated platform (2) comprises by swing type mechanism and is installed in platform (4) on the vehicle frame (15), and is arranged on blade switching mechanism, counterweight travel mechanism on the platform (4); Described blade switching mechanism comprises the horizontal turning rack (7) that is arranged on platform (4) rear end by bearing pin, an end that is used to drive the overturning oil cylinder (6) of turning rack (7) swing is connected with platform (4), the other end is connected with turning rack (7), by the draw-in groove connection mode root of blade link span (8) that is used to connect the fan blade that betransported is installed on turning rack; Described counterweight travel mechanism is by the longitudinal slipway (11) that is arranged on the platform (4), is installed in the counterweight (9) on the longitudinal slipway, and is used to drive counterweight (9) and makes anteroposterior position shifting movement counterweight along slideway (11) and move oil cylinder (10) and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120201427XU CN202080180U (en) | 2011-06-15 | 2011-06-15 | Special transportation vehicle for self-walking fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120201427XU CN202080180U (en) | 2011-06-15 | 2011-06-15 | Special transportation vehicle for self-walking fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202080180U true CN202080180U (en) | 2011-12-21 |
Family
ID=45340827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120201427XU Expired - Lifetime CN202080180U (en) | 2011-06-15 | 2011-06-15 | Special transportation vehicle for self-walking fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202080180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310802A (en) * | 2011-06-15 | 2012-01-11 | 郑州新大方重工科技有限公司 | Special transport vehicle for self-propelled fan blade |
| CN107265373A (en) * | 2017-06-15 | 2017-10-20 | 河南卫华特种车辆有限公司 | A kind of wind-powered electricity generation maintenance crane arm structure special tooling |
-
2011
- 2011-06-15 CN CN201120201427XU patent/CN202080180U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310802A (en) * | 2011-06-15 | 2012-01-11 | 郑州新大方重工科技有限公司 | Special transport vehicle for self-propelled fan blade |
| CN107265373A (en) * | 2017-06-15 | 2017-10-20 | 河南卫华特种车辆有限公司 | A kind of wind-powered electricity generation maintenance crane arm structure special tooling |
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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: 20111221 |