CN107476941A - A kind of machine frame for fan blade transport - Google Patents
A kind of machine frame for fan blade transport Download PDFInfo
- Publication number
- CN107476941A CN107476941A CN201710837963.0A CN201710837963A CN107476941A CN 107476941 A CN107476941 A CN 107476941A CN 201710837963 A CN201710837963 A CN 201710837963A CN 107476941 A CN107476941 A CN 107476941A
- Authority
- CN
- China
- Prior art keywords
- frame
- pendulum moving
- moving frame
- vertical pendulum
- fan blade
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
A kind of machine frame for fan blade transport belongs to this haulage vehicle technical field, relates generally to a kind of machine frame；The present invention has that lifting angle is limited to solve fan blade conveying arrangement of the prior art, for complex road condition and big wind conditions it is possible that the problem of the danger of collision and rollover in transportation；The support body of the present invention is provided with vertical pendulum moving frame and power hydraulic cylinder, vertical pendulum moving frame is provided with transition connecting disc, the lower end of vertical pendulum moving frame is articulated and connected with support body, and power hydraulic cylinder is arranged on support body, and the output end of power hydraulic cylinder is established with vertical pendulum moving frame to be articulated and connected；The structure of the swing span of invention can realize blade lifting angle scope between 0 90 °, and the machine frame of the present invention is arranged in carriage body, to the less demanding of transport routes in transportation, reduces cost of transportation.
Description
Technical field
A kind of machine frame belongs to this haulage vehicle technical field, relates generally to a kind of machine frame for fan blade transport.
Background technology
Wind energy is most large-scale development and the clean energy resource of commercialized development prospect in regenerative resource, at present wind energy
The major way utilized is wind-power electricity generation, wind generator set blade be convert wind energy into the most crucial part of mechanical energy it
One, wind-power electricity generation is the principal mode of wind energy utilization, and wind energy is the regenerative resource that energy is big, pollution-free, development prospect is wide, greatly
Power development wind-power electricity generation is the strategic Sexual behavior mode of countries in the world, and pneumatic equipment bladess are one of core components of Wind turbines, by leaf
Piece, the wind wheel of wheel hub composition are the critical components that wind energy is changed into mechanical energy, and blade is that wind energy conversion system provides power and mainly held
The part of load, key effect is played in the safe operation of whole Wind turbines.
Traditional fan blade transport is that fan blade is arranged on trailer using scalable trailer to be transported, due to the length of fan blade
Degree is generally at 50 meters or so, the length process of trailer, when being turned in transportation, because vehicle and winding up for blade need
Ask, it may appear that the risk of collision of vehicle or blade, then, lifting type fan blade freight department occur, although can greatly reduce
The length of vehicle, but its lifting angle is limited, for complex road condition and big wind conditions it is possible that collision in transportation
With the danger of rollover.
The content of the invention
In order to solve the above problems, the invention discloses a kind of machine frame for fan blade transport, simple in construction, flip angle
Degree is big, and controllability is strong.
The object of the present invention is achieved like this：
A kind of machine frame for fan blade transport, including support body, support body are provided with vertical pendulum moving frame and power hydraulic cylinder, institute
State vertical pendulum moving frame and be provided with transition connecting disc, lower end and the support body of vertical pendulum moving frame are articulated and connected, and power hydraulic cylinder is arranged on
On support body, the output end of power hydraulic cylinder is established with vertical pendulum moving frame to be articulated and connected.
The lower end of the vertical pendulum moving frame is provided with the horizontal pendulum moving frame vertical with vertical pendulum moving frame, vertical pendulum moving frame and level
The junction of swing span is articulated and connected with support body.
The number of the power hydraulic cylinder is two, and power hydraulic cylinder is symmetrically mounted on the left and right sides of vertical pendulum moving frame,
Power hydraulic cylinder is conllinear with the center of circle of transition connecting disc with two interface points of vertical pendulum moving frame.
The first revolving support arranged vertically is provided with front side of the vertical pendulum moving frame, transition connecting disc is fixed on the first revolution
Rotated in support and with the first revolving support, the central axis of first revolving support and the central axis of transition connecting disc are total to
Line, in the transportation of mountain area, because the load that mountain area fan blade is born is larger, the first revolving support can be adjusted, by fan blade
Flip an angle, reduce influence of the wind-force to blade tail end.
The swing span upper end is provided with horizontal support structure, and horizontal support structure includes that water conservation is flat to hold frame and two pieces of fastenings are attached
Part plate, two blocks of fastening accessory plates are located at the lower end of horizontal retainer and are articulated and connected with horizontal retainer, and horizontal retainer is with erecting
The both sides of straight swing span are articulated and connected, and one end of horizontal retainer has vertical pendulum moving frame to be articulated and connected by adjusting oil cylinder, in leaf
Coordinated in piece installation process by horizontal support structure and hoisting structure, realize being rapidly assembled and disassembled for blade, transporting
Cheng Zhong, the length of blade make during it axially rotates, and blade tail end rotating effect is poor, by fastening accessory plate through leading
Messenger rope, adjust the rotation of the left and right directions and vertical direction of horizontal support structure, adjust respective direction rope it is elastic
Degree, help blade to carry out quick and stable, prevent the influence due to blade dead weight and length, cause car body to tumble, improve
In the security of strong wind weather transport.
The retainer includes first level frame, the second revolving support and the second level frame being from top to bottom sequentially arranged,
The fastening accessory plate is arranged on the second level frame lower surface, and flexible adjustment, adjustable range is big, easy to use.
The support body is arranged on reversing frame by the 3rd revolving support, and the half of the first revolving support and the 3rd revolving support
Footpath is identical, can be rotated according to being actually needed, and realizes that blade laterally avoids.
The support body is provided with main counter-balanced carriage and auxiliary counter-balanced carriage, and main counter-balanced carriage, which is located at, is arranged on support body lateral end, auxiliary to match somebody with somebody
Weight frame plays good counterweight inside the support body between two power hydraulic cylinders during blade lifting angle persistently increases
Effect, keep the balance of car body.
Balancing weight detachable balance weight block is equipped with the auxiliary counter-balanced carriage and main counter-balanced carriage, according to actual conditions, by counterweight
Block is moved to diverse location, adapts to different transport road conditions, and especially in climbing or descending, vehicle balance is more preferably.
The present invention compared with prior art, has the advantages that, the structure of swing span of the invention can realize leaf
The machine frame of the present invention is arranged in carriage body by piece lifting angle scope between 0-90 °, to transport in transportation
Road it is less demanding, reduce cost of transportation, the installation and removal of fan blade are convenient, and the lifting of fan blade is adjusted according to actual conditions
Angle, application is more extensive, improves the security during vehicle transport.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is the top view of Fig. 1 swing spans and support body；
Fig. 3 is Fig. 2 left view.
Embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
A kind of machine frame for fan blade transport of the present embodiment, including support body 1, support body 1 be provided with vertical pendulum moving frame 2,
Horizontal pendulum moving frame 3 and power hydraulic cylinder 5 installed in the lower end of vertical pendulum moving frame 2, vertical pendulum moving frame 2 and horizontal pendulum moving frame 3 are mutual
Vertically, the vertical pendulum moving frame 2 is provided with transition connecting disc 4, the junction and support body 1 of vertical pendulum moving frame 2 and horizontal pendulum moving frame 3
It is articulated and connected, power hydraulic cylinder 5 is arranged on support body 1, and output end and the vertical pendulum moving frame 2 of power hydraulic cylinder 5 establish be hinged connect
Connect, orthogonal two swing spans, can be played a protective role in blade lifting process, there is counterbalance effect.
The number of the power hydraulic cylinder 5 is two, and power hydraulic cylinder 5 is symmetrically mounted on the left and right two of vertical pendulum moving frame 2
Side, power hydraulic cylinder 5 are conllinear with the center of circle of transition connecting disc 4 with two interface points of vertical pendulum moving frame 2.
The front side of the vertical pendulum moving frame 2 is provided with the first revolving support 6, transition connecting disc 4 be fixed on revolving support and with
Revolving support rotates, and the central axis of first revolving support 6 is conllinear with the central axis of transition connecting disc 4.
The swing span is provided with horizontal support structure, and the top both sides of horizontal support structure and vertical pendulum moving frame 2 are hinged
Connection, horizontal support structure are put down including water conservation and hold frame and two blocks of fastening accessory plates 11, and the horizontal retainer is included from top to bottom
First level frame 7, the second revolving support 8 and the second level frame 9 being sequentially arranged, the second level frame 9 are upper with vertical pendulum moving frame 2
End both sides are articulated and connected, and the second horizontal retainer 9 has vertical pendulum moving frame to be articulated and connected the fastening accessory by adjusting oil cylinder 9-1
Plate 11 is arranged on the lower surface of the second level frame 9 and is articulated and connected with the second level frame 9, and fastening accessory plate 11 is provided with and can worn
Steel wire traction rope 9-2 through hole is crossed, steel wire traction rope is connected with fan blade or with support body, by the position for adjusting horizontal support structure
Put, control the elastic of steel wire rope, the rotation of auxiliary blade.
The support body 1 is arranged on reversing frame 13 by the 3rd revolving support 10, the first revolving support 6 and the 3rd revolution branch
The radius of support 10 is identical, and reversing frame 13 is arranged on car body.
The support body 1 is provided with main counter-balanced carriage 12 and auxiliary counter-balanced carriage, and main counter-balanced carriage 12, which is located at, is arranged on the laterally end of support body 1
End, auxiliary counter-balanced carriage is inside the support body 1 between two power hydraulic cylinders 5, and main counter-balanced carriage 12 is fixedly connected with support body 1, auxiliary counterweight
Frame and car body are established and are slidably connected, and the lower end of support body 1 is provided with two set of weights oil cylinders 14, the both ends of weight balancing oil cylinder 14 respectively with main counterweight
Frame 12 and auxiliary counter-balanced carriage establish connection, when car body carries out climbing and descending, pass through the counterweight of flexible adjustment two of weight balancing oil cylinder 14
The distance between frame, the balance of car body is kept in car body running, improve the security of transportation.
Detachable balance weight block is equipped with the auxiliary counter-balanced carriage and main counter-balanced carriage 12.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should illustrate for clarity
Book is as an entirety, and the technical solutions in the various embodiments may also be suitably combined, and forming those skilled in the art can manage
The other embodiment of solution.
Claims (9)
1. a kind of machine frame for fan blade transport, including support body, support body are provided with vertical pendulum moving frame and power hydraulic cylinder, it is special
Sign is：The vertical pendulum moving frame is provided with transition connecting disc, and lower end and the support body of vertical pendulum moving frame are articulated and connected, dynamicliquid pressure
Cylinder is arranged on support body, and the output end of power hydraulic cylinder is established with vertical pendulum moving frame to be articulated and connected.
A kind of 2. machine frame for fan blade transport according to claim 1, it is characterised in that：Under the vertical pendulum moving frame
End is provided with the horizontal pendulum moving frame vertical with vertical pendulum moving frame, the junction and the be hinged company of support body of vertical pendulum moving frame and horizontal pendulum moving frame
Connect.
A kind of 3. machine frame for fan blade transport according to claim 1, it is characterised in that：Of the power hydraulic cylinder
Number is two, and power hydraulic cylinder is symmetrically mounted on the left and right sides of vertical pendulum moving frame, power hydraulic cylinder and the two of vertical pendulum moving frame
Individual interface point is conllinear with the center of circle of transition connecting disc.
A kind of 4. machine frame for fan blade transport according to claim 1, it is characterised in that：On front side of the vertical pendulum moving frame
Provided with the first revolving support, transition connecting disc is fixed on the first revolving support and rotated with the first revolving support, described first
The central axis of revolving support is conllinear with the central axis of transition connecting disc.
A kind of 5. machine frame for fan blade transport according to claim 1, it is characterised in that：The swing span upper end is provided with
Horizontal support structure, horizontal support structure are put down including water conservation and hold frame and two blocks of fastening accessory plates, and fastening accessory plate is protected positioned at horizontal
Hold the lower end of frame and be articulated and connected with horizontal retainer, horizontal retainer and the both sides of vertical pendulum moving frame are articulated and connected, and level is protected
The one end for holding frame has vertical pendulum moving frame to be articulated and connected by adjusting oil cylinder.
A kind of 6. machine frame for fan blade transport according to claim 5, it is characterised in that：The retainer is included by upper
First level frame, the second revolving support and the second level frame being sequentially arranged under, the fastening accessory plate are arranged on the second water
On flatrack lower surface.
A kind of 7. machine frame for fan blade transport according to claim 6, it is characterised in that：The support body passes through the 3rd time
Turn support to be arranged on reversing frame, the radius of the first revolving support and the 3rd revolving support is identical.
A kind of 8. machine frame for fan blade transport according to claim 1, it is characterised in that：The support body is provided with master and matched somebody with somebody
Weight frame and auxiliary counter-balanced carriage, main counter-balanced carriage is positioned at support body lateral end is arranged on, and auxiliary counter-balanced carriage is between two power hydraulic cylinders
Inside support body.
A kind of 9. machine frame for fan blade transport according to claim 8, it is characterised in that：The auxiliary counter-balanced carriage and master match somebody with somebody
Detachable balance weight block is equipped with weight frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837963.0A CN107476941B (en) | 2017-09-06 | 2017-09-06 | A kind of machine frame for fan blade transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837963.0A CN107476941B (en) | 2017-09-06 | 2017-09-06 | A kind of machine frame for fan blade transport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107476941A true CN107476941A (en) | 2017-12-15 |
| CN107476941B CN107476941B (en) | 2019-07-12 |
Family
ID=60584540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710837963.0A Active CN107476941B (en) | 2017-09-06 | 2017-09-06 | A kind of machine frame for fan blade transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107476941B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3643917A1 (en) * | 2018-10-24 | 2020-04-29 | Viggo Jespersen Holding APS | Transport frame for large items |
Citations (9)
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|---|---|---|---|---|
| CN102490644A (en) * | 2011-12-16 | 2012-06-13 | 湘电风能有限公司 | Super-long object transporting device and transportation method |
| CN202557389U (en) * | 2012-04-27 | 2012-11-28 | 重庆市亚捷运输有限责任公司 | Bidirectional double-drive trailer with lifting frock |
| CN202612007U (en) * | 2012-06-11 | 2012-12-19 | 魏秋东 | Device for transporting wind power blade on mountain |
| CN202806524U (en) * | 2012-08-08 | 2013-03-20 | 玺意（天津）物流有限公司 | Multifunctional trailer for transporting large-scale wind turbine blades |
| DE102012020233A1 (en) * | 2012-10-15 | 2014-04-17 | Scheuerle Fahrzeugfabrik Gmbh | Coupling arrangement for operating clutch in heavy load transport vehicle that is utilized for transportation of elongated object i.e. rotor blade, of wind-power plant, has transport vehicle attached with clutch elements and clutch parts |
| CN204196767U (en) * | 2014-11-04 | 2015-03-11 | 沾化瑞通专用汽车制造有限公司 | A kind of wind electricity blade special transport device |
| CN204895260U (en) * | 2015-07-08 | 2015-12-23 | 菏泽京九特种汽车有限公司 | Wind -powered electricity generation blade transport vechicle with panel turnover mechanism |
| CN205977556U (en) * | 2016-08-17 | 2017-02-22 | 江苏天明特种车辆有限公司 | Towed vehicle fan blade conveyer |
| KR101759830B1 (en) * | 2016-03-15 | 2017-07-19 | 두산중공업 주식회사 | Structure for a connection of a blade transport vehicle |
-
2017
- 2017-09-06 CN CN201710837963.0A patent/CN107476941B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490644A (en) * | 2011-12-16 | 2012-06-13 | 湘电风能有限公司 | Super-long object transporting device and transportation method |
| CN202557389U (en) * | 2012-04-27 | 2012-11-28 | 重庆市亚捷运输有限责任公司 | Bidirectional double-drive trailer with lifting frock |
| CN202612007U (en) * | 2012-06-11 | 2012-12-19 | 魏秋东 | Device for transporting wind power blade on mountain |
| CN202806524U (en) * | 2012-08-08 | 2013-03-20 | 玺意（天津）物流有限公司 | Multifunctional trailer for transporting large-scale wind turbine blades |
| DE102012020233A1 (en) * | 2012-10-15 | 2014-04-17 | Scheuerle Fahrzeugfabrik Gmbh | Coupling arrangement for operating clutch in heavy load transport vehicle that is utilized for transportation of elongated object i.e. rotor blade, of wind-power plant, has transport vehicle attached with clutch elements and clutch parts |
| CN204196767U (en) * | 2014-11-04 | 2015-03-11 | 沾化瑞通专用汽车制造有限公司 | A kind of wind electricity blade special transport device |
| CN204895260U (en) * | 2015-07-08 | 2015-12-23 | 菏泽京九特种汽车有限公司 | Wind -powered electricity generation blade transport vechicle with panel turnover mechanism |
| KR101759830B1 (en) * | 2016-03-15 | 2017-07-19 | 두산중공업 주식회사 | Structure for a connection of a blade transport vehicle |
| CN205977556U (en) * | 2016-08-17 | 2017-02-22 | 江苏天明特种车辆有限公司 | Towed vehicle fan blade conveyer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3643917A1 (en) * | 2018-10-24 | 2020-04-29 | Viggo Jespersen Holding APS | Transport frame for large items |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107476941B (en) | 2019-07-12 |
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