CN107476941B - A kind of machine frame for fan blade transport - Google Patents
A kind of machine frame for fan blade transport Download PDFInfo
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- CN107476941B CN107476941B CN201710837963.0A CN201710837963A CN107476941B CN 107476941 B CN107476941 B CN 107476941B CN 201710837963 A CN201710837963 A CN 201710837963A CN 107476941 B CN107476941 B CN 107476941B
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- frame
- pendulum moving
- vertical pendulum
- moving frame
- fan blade
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- 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
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- Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
It is a kind of for fan blade transport machine frame belong to this haulage vehicle technical field, relate generally to a kind of machine frame；That there are lifting angles in order to solve fan blade transport device in the prior art is limited by the present invention, for complex road condition and big wind conditions it is possible that the dangerous problem of collision and rollover in transportational process；Frame body of the invention is equipped with vertical pendulum moving frame and power hydraulic cylinder, vertical pendulum moving frame is equipped with transition connecting disc, the lower end of vertical pendulum moving frame and frame body are articulated and connected, and power hydraulic cylinder is mounted on frame body, and the output end and vertical pendulum moving frame of power hydraulic cylinder, which are established, to be articulated and connected；Blade lifting angle range may be implemented between 0-90 ° in the structure of the swinging frame of invention, and machine frame of the invention is mounted in carriage body, during transportation to the of less demanding of transport routes, reduces transportation cost.
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 technique
Wind energy is the most clean energy resource of large-scale development and commercialized development prospect in renewable energy, at present wind energy
The major way utilized be wind-power electricity generation, wind generator set blade be convert wind energy into the most crucial component of mechanical energy it
One, wind-power electricity generation is the principal mode of wind energy utilization, and wind energy is the renewable energy that energy is big, pollution-free, development prospect is wide, greatly
Power develops the strategic selection that wind-power electricity generation is countries in the world, and pneumatic equipment bladess are one of core components of Wind turbines, by leaf
The wind wheel that piece, wheel hub form is the critical component that wind energy is changed into mechanical energy, and blade is that wind energy conversion system provides power and mainly holds
The component of load plays key effect in the safe operation of entire Wind turbines.
Traditional fan blade transport is that fan blade is mounted on trailer using scalable trailer to transport, due to the length of fan blade
Degree is usually at 50 meters or so, the length process of trailer, when turning during transportation, since vehicle and winding up for blade need
It asks, it may appear that the risk of collision of vehicle or blade then lifting type fan blade freight department occurs, 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 transportational process
With the danger of rollover.
Summary of the invention
To solve the above-mentioned problems, the invention discloses a kind of machine frame for fan blade transport, structure is simple, 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 frame body, frame body are equipped with vertical pendulum moving frame and power hydraulic cylinder, institute
It states vertical pendulum moving frame to be articulated and connected equipped with transition connecting disc, the lower end of vertical pendulum moving frame and frame body, power hydraulic cylinder is mounted on
On frame body, the output end and vertical pendulum moving frame of power hydraulic cylinder, which are established, to be articulated and connected.
The lower end of the vertical pendulum moving frame is equipped with the horizontal pendulum moving frame vertical with vertical pendulum moving frame, vertical pendulum moving frame and level
The junction of swinging frame and frame body are articulated and connected.
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 and two interface points of vertical pendulum moving frame are conllinear with the center of circle of transition connecting disc.
The first revolving support arranged vertically is equipped on front side of the vertical pendulum moving frame, transition connecting disc is fixed on the first revolution
It is 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
Line, in the transportational process of mountain area, since the load that mountain area fan blade is born is larger, adjustable first revolving support, by fan blade
It flips an angle, reduces influence of the wind-force to blade tail end.
The swinging frame upper end is equipped with horizontal support structure, and horizontal support structure, which includes that water conservation is flat, holds 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, horizontal retainer and perpendicular
The two sides articulated connection of straight swinging frame, there is the articulated connection of vertical pendulum moving frame in one end of horizontal retainer by adjusting oil cylinder, in leaf
Cooperated in piece installation process by horizontal support structure and hoisting structure, realizes being rapidly assembled and disassembled for blade, transporting
Cheng Zhong, during the length of blade axially rotates it, blade tail end rotating effect is poor, is led by passing through on fastening accessory plate
Messenger rope adjusts the rotation of the left and right directions and vertical direction of horizontal support structure, adjusts the elastic of the rope of respective direction
Degree helps blade to carry out quick and stable, prevents the influence due to blade dead weight and length, car body is caused to tumble, and improves
In the safety of strong wind weather transport.
The retainer includes the first level frame, the second revolving support and the second level frame being from top to bottom sequentially arranged,
The fastening accessory plate is mounted on the second level frame lower end surface, and flexible adjustment, adjustable range is big, easy to use.
The frame body is mounted on reversing frame by third revolving support, and the half of the first revolving support and third revolving support
Diameter is identical, can be rotated according to actual needs, realizes that blade laterally avoids.
The frame body is equipped with main counter-balanced carriage and auxiliary counter-balanced carriage, and main counter-balanced carriage, which is located at, is mounted on frame body lateral end, auxiliary to match
Weight frame plays good counterweight inside the frame body between two power hydraulic cylinders during blade lifting angle persistently increases
Effect keeps the balance of car body.
Clump weight detachable balance weight block is equipped in the auxiliary counter-balanced carriage and main counter-balanced carriage, according to the actual situation, by counterweight
Block is moved to different location, adapts to different transport road conditions, and especially in climbing or descending, vehicle balance is more preferably.
Compared with prior art, the present invention having the advantages that, leaf is may be implemented in the structure of swinging frame of the invention
Machine frame of the invention is mounted in carriage body, between 0-90 ° during transportation to transport by piece lifting angle range
Road it is of less demanding, reduce transportation cost, the installation and removal of fan blade are convenient, adjust the lifting of fan blade according to the actual situation
Angle, application range is more extensive, improves the safety during vehicle transport.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is the top view of Fig. 1 swinging frame and frame body；
Fig. 3 is the left view of Fig. 2.
Specific embodiment
The specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
A kind of machine frame for fan blade transport of the present embodiment, including frame body 1, frame body 1 be equipped with vertical pendulum moving frame 2,
It is mounted on the horizontal pendulum moving frame 3 and power hydraulic cylinder 5 of 2 lower end of vertical pendulum moving frame, vertical pendulum moving frame 2 and horizontal pendulum moving frame 3 are mutual
Vertically, the vertical pendulum moving frame 2 is equipped with transition connecting disc 4, the junction and frame body 1 of vertical pendulum moving frame 2 and horizontal pendulum moving frame 3
Articulated connection, power hydraulic cylinder 5 are mounted on frame body 1, and the output end of power hydraulic cylinder 5 is established with vertical pendulum moving frame 2 hingedly to be connected
It connects, orthogonal two swinging frames can play a protective role in blade lifting process, have 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 and two interface points of vertical pendulum moving frame 2 are conllinear with the center of circle of transition connecting disc 4.
On front side of the vertical pendulum moving frame 2 be equipped with the first revolving support 6, transition connecting disc 4 be fixed on revolving support and with
Revolving support rotation, the central axis of first revolving support 6 are conllinear with the central axis of transition connecting disc 4.
The swinging frame is equipped with horizontal support structure, and the top two sides of horizontal support structure and vertical pendulum moving frame 2 are hinged
Connection, horizontal support structure, which includes that water conservation is flat, holds frame and two blocks of fastening accessory plates 11, and the horizontal retainer includes 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
Two sides articulated connection is held, the second horizontal retainer 9 has the vertical pendulum moving frame articulated connection fastening accessory by adjusting oil cylinder 9-1
Plate 11 is mounted on 9 lower end surface of the second level frame and is articulated and connected with the second level frame 9, and fastening accessory plate 11 is equipped with and can wear
The through-hole of steel wire traction rope 9-2 is crossed, steel wire traction rope is connect with fan blade or with frame body, by adjusting the position of horizontal support structure
It sets, controls the elastic of wirerope, the rotation of auxiliary blade.
The frame body 1 is mounted on reversing frame 13 by third revolving support 10, the first revolving support 6 and third revolution branch
The radius of support 10 is identical, and reversing frame 13 is installed on the car body.
The frame body 1 is equipped with main counter-balanced carriage 12 and auxiliary counter-balanced carriage, and main counter-balanced carriage 12, which is located at, is mounted on the laterally end of frame body 1
End, auxiliary counter-balanced carriage is inside the frame body 1 between two power hydraulic cylinders 5, and main counter-balanced carriage 12 is fixedly connected with frame body 1, auxiliary counterweight
The foundation of frame and car body is slidably connected, and 1 lower end of frame body is equipped 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 two counterweight of flexible adjustment of weight balancing oil cylinder 14
The distance between frame keeps the balance of car body in car body operational process, improves the safety of transportational process.
Detachable balance weight block is equipped in the auxiliary counter-balanced carriage and main counter-balanced carriage 12.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will illustrate
As a whole, the technical solutions in the various embodiments may also be suitably combined for book, and forming those skilled in the art can manage
The other embodiments of solution.
Claims (5)
1. a kind of machine frame for fan blade transport, including frame body, frame body is equipped with vertical pendulum moving frame and power hydraulic cylinder, special
Sign is: the vertical pendulum moving frame is equipped with transition connecting disc, and the lower end of vertical pendulum moving frame and frame body are articulated and connected, dynamicliquid pressure
Cylinder is mounted on frame body, and the output end and vertical pendulum moving frame of power hydraulic cylinder, which are established, to be articulated and connected, under the vertical pendulum moving frame
It holds and is equipped with the horizontal pendulum moving frame vertical with vertical pendulum moving frame, the junction of vertical pendulum moving frame and horizontal pendulum moving frame hingedly connects with frame body
It connects, the first revolving support is equipped on front side of the vertical pendulum moving frame, transition connecting disc is fixed on the first revolving support and with first
Revolving support rotation, the central axis of first revolving support is conllinear with the central axis of transition connecting disc, the swinging frame
Upper end is equipped with horizontal support structure, and horizontal support structure includes horizontal retainer and two blocks of fastening accessory plates, fastening accessory plate position
In horizontal retainer lower end and with horizontal retainer be articulated and connected, horizontal retainer and the two sides of vertical pendulum moving frame hingedly connect
Connect, one end of horizontal retainer is articulated and connected by adjusting oil cylinder and vertical pendulum moving frame, the retainer include from top to bottom according to
First level frame, the second revolving support and the second level frame of secondary arrangement, the fastening accessory plate are mounted under the second level frame
On end face.
2. a kind of 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
A interface point is conllinear with the center of circle of transition connecting disc.
3. a kind of machine frame for fan blade transport according to claim 1, it is characterised in that: the frame body is returned by third
Turn support to be mounted on reversing frame, the first revolving support is identical with the radius of third revolving support.
4. a kind of machine frame for fan blade transport according to claim 1, it is characterised in that: the frame body is equipped with master and matches
Weight frame and auxiliary counter-balanced carriage, main counter-balanced carriage, which is located at, is mounted on frame body lateral end, and auxiliary counter-balanced carriage is between two power hydraulic cylinders
Inside frame body.
5. a kind of machine frame for fan blade transport according to claim 4, it is characterised in that: the auxiliary counter-balanced carriage and master match
Detachable balance weight block is equipped in 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 CN107476941A (en) | 2017-12-15 |
| CN107476941B true CN107476941B (en) | 2019-07-12 |
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| 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 |
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| CN (1) | CN107476941B (en) |
Families Citing this family (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 |
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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 |
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| Publication number | Publication date |
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| CN107476941A (en) | 2017-12-15 |
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