CN116767073B - Road support transportation trailer for assembling wind generating set accessories - Google Patents
Road support transportation trailer for assembling wind generating set accessories Download PDFInfo
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- CN116767073B CN116767073B CN202311055394.6A CN202311055394A CN116767073B CN 116767073 B CN116767073 B CN 116767073B CN 202311055394 A CN202311055394 A CN 202311055394A CN 116767073 B CN116767073 B CN 116767073B
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- 238000013016 damping Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/16—Protecting against shocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/04—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses
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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
Abstract
The application discloses a road support transportation trailer for assembling wind generating set accessories, which comprises a vehicle body, a centrifugal overcoming type balance mechanism, a lifting bearing device, a horizontal holding type damping component, a transportation plate and a wind turbine blade fixing and bearing device. The application belongs to the technical field of transportation of wind turbine generator system accessories, in particular to a road support transportation trailer for assembling wind turbine generator system accessories, which adopts a lifting automatic angle adjusting mode according to the situation that the length of a fan blade is long and the bending is difficult, so as to realize the technical effect of flexibly turning when the fan blade is transported; according to the conditions that the fan blades turn greatly and are easy to roll and even roll, the technical effect of flexibly adjusting the gravity center of the trailer is achieved by adopting a mode of rolling, extruding and reversely adjusting the counterweight, and the trailer is effectively prevented from rolling over; according to the condition that the mountain road jolts more easily to cause uneven car body compression during transportation, the horizontal retaining type damping component is arranged, and the technical effect that the fan blade is always horizontal during damping is achieved.
Description
Technical Field
The application belongs to the technical field of transportation of wind generating set accessories, and particularly relates to a road support transportation trailer for assembling wind generating set accessories.
Background
The trailer of the transport vehicle is an indispensable logistics tool for social development, all industries can relate to transportation, in the economic high-speed development of China, a plurality of large-sized components are required to be transported, and the transport vehicle cannot be separated from the ultra-long vehicle, but even the ultra-long vehicle is difficult to complete in a plurality of transportation tasks, for example, the transportation of fan blades is a very troublesome problem, and the large-sized requirement of the wind power generation equipment also brings challenges to the transportation of the fan equipment along with the vigorous development of wind energy. The length of the small fan blade is generally not more than 22m, the length of the large fan blade is more than 42m, the length of the blade is correspondingly increased along with the continuous increase of the diameter of the fan blade, and the transportation of the super-length fan blade has higher requirements on the driving road condition.
Due to the requirement of the installation place of the wind power generation equipment, in actual transportation, the trailer of the fan blade transport vehicle is difficult to avoid when traveling on a mountain road with more curves, the number of curves in the road is large, the bending radius is smaller, the transportation vehicle of the fan blade is difficult to travel, the problem of difficult turning is more prominent due to the extremely small turning radius, the time spent on passing through the curve with the narrower radius is long and even the vehicle cannot pass through, and the blades often touch the obstacles such as trees, telegraph poles, mountain bodies and the like on the roadside, so that the damage or even the damage of the blades is caused; in addition, because the weight of the fan blade is large, the situation that one side is pressed and turned over easily occurs when the fan is turned, and moreover, the mountain road is bumpy, the trailer is easily unbalanced under pressure, and the safety is poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the application provides the road support transportation trailer for assembling the wind generating set accessories, which adopts a lifting automatic angle adjusting mode according to the situation that the length of the fan blade is long and the bending is difficult, so as to realize the technical effect of flexibly turning the fan blade during transportation; according to the conditions that the fan blades turn greatly and are easy to roll and even roll, the mode of rolling extrusion reverse adjustment of the counterweight is adopted, the technical effect of flexibly adjusting the gravity center of the trailer is achieved, the trailer is effectively prevented from rolling over, and the safety is improved; according to the condition that the mountain road jolts more easily to cause the automobile body to be pressed unevenly during transportation, the horizontal retaining type damping assembly is arranged, the technical effect that the fan blade is always kept horizontal during damping is achieved, and the pressed balance and the safety of the automobile body are further improved.
The technical scheme adopted by the application is as follows: the application provides a road support transportation trailer for assembling wind generating set accessories, which comprises a vehicle body, a centrifugal overcoming type balance mechanism, a lifting type bearing device, a horizontal holding type damping component, a transportation plate and a fan blade fixing and supporting device, wherein the centrifugal overcoming type balance mechanism is arranged on the vehicle body; the centrifugal overcoming type balance mechanism comprises type protection frames, balance weights, balance weight springs and a pressed movable leveling device, wherein the type protection frames are arranged on a vehicle body, the balance weight springs are symmetrically arranged in the type protection frames, the balance weights are arranged between the balance weight springs, and the pressed movable leveling device is arranged on the type protection frames.
Further, the pressurized mobile leveling device comprises an L-shaped fixing piece, a telescopic column, a pressurized column, a sliding baffle, a reset spring and a sealing sliding head, wherein the L-shaped fixing piece is arranged on a -type protection frame, one end of the reset spring is arranged on the L-shaped fixing piece, the sliding baffle is connected with the other end of the reset spring, the sliding baffle slides along the L-shaped fixing piece, the pressurized column transversely slides on the -type protection frame, the pressurized column is connected with the sliding baffle, a groove is formed in the pressurized column, an engagement oblique block is arranged in the groove, the telescopic column is telescopically arranged in the -type protection frame, the telescopic column is provided with an engagement groove, the engagement groove is slidably connected with the engagement oblique block, the sealing sliding head is arranged at the lower end of the telescopic column, and hydraulic oil is arranged below the sealing sliding head.
Preferably, the horizontal holding type damping component comprises a fixed end, a swinging vertical rod, a connecting block, a transverse damping piece and a vertical damping piece, wherein the fixed end is respectively arranged on the conveying plate and the lifting type bearing device, the swinging vertical rod is rotationally arranged on the fixed end, the connecting block is arranged on the bottom wall of the conveying plate, the transverse damping piece is respectively connected with the connecting block and the swinging vertical rod, and the vertical damping piece is respectively connected with the connecting block and the fixed end.
Further, the transverse shock absorbing member comprises a transverse rotation connecting end and a transverse shock absorbing spring, wherein the transverse rotation connecting end is respectively connected with the swinging vertical rod and the connecting block, and the transverse shock absorbing spring is arranged between the transverse rotation connecting ends.
The vertical shock absorber comprises a vertical rotation connecting end and a vertical shock absorbing spring, wherein the vertical rotation connecting end is respectively connected with the fixed end and the connecting block, and the vertical shock absorbing spring is arranged on the vertical rotation connecting end.
Further, the fan blade fixing and supporting device comprises a mounting end self-centering clamping assembly and a tail end sliding lifting type supporting assembly, wherein the mounting end self-centering clamping assembly is arranged on the conveying plate, and the tail end sliding lifting type supporting assembly is arranged on the lifting type bearing device.
As a further preferred aspect of the present application, the self-centering clamping assembly for the mounting end includes a fixed plate, an angle adjusting motor, a clamping driving member and a clamping and clamping fixing member, the fixed plate is symmetrically disposed on the transport plate, the angle adjusting motor is disposed on the fixed plate, one end of the clamping driving member is rotatably disposed on the fixed plate, the other end of the clamping driving member is connected with an output end of the angle adjusting motor, and the clamping and clamping fixing member is connected with the clamping driving member; the clamping driving piece comprises a clamping shell, an incomplete fluted disc, a screw and a driving motor, wherein the clamping shell is rotationally arranged on the fixed plate, the incomplete fluted disc is rotationally arranged in the clamping shell, the screw is meshed with the incomplete fluted disc and is connected with the incomplete fluted disc, the driving motor is arranged in the clamping shell, the output end of the driving motor is connected with the screw, and a clamping through groove is formed in the clamping shell.
The clamping and clamping fixing piece comprises a connecting ring plate, a clamping sliding groove, a clamping block and a clamping plate, wherein the connecting ring plate is arranged on the incomplete fluted disc, the clamping sliding groove is arranged on the connecting ring plate, the clamping block is clamped and slidingly arranged in the clamping sliding groove, the clamping plate is arranged on the clamping block, and the clamping and clamping plate is clamped and slidingly arranged in the clamping and clamping through groove.
Further, the tail end slip lifting type bearing assembly comprises a hydraulic lifting part, an arc bearing plate, a slip wheel, an anti-slip binding rope and a binding hook, wherein the hydraulic lifting part is arranged on the lifting type bearing device, the arc bearing plate is connected with the movable end of the hydraulic lifting part, the slip wheel is rotationally arranged on the arc bearing plate, the anti-slip binding rope is arranged on one side of the arc bearing plate, the binding hook is arranged on the other side of the arc bearing plate, and the anti-slip binding rope can be bound on the binding hook to fix the fan blade in an anti-slip manner.
Further, lifting type load-bearing device includes PMKD, lifter plate, lower fixed column, goes up the fixed column, down movable column, goes up movable column, articulated pole, meshing piece, drive screw, elevator motor mounting and elevator motor, on the type protection frame is located to PMKD, on the fixed baseplate was located to the lower fixed column, on the lifter plate was located to last fixed column block, on the lifter plate was located in lower movable column block slip, the both ends of articulated pole were articulated with lower fixed column, last fixed column, lower movable column and last movable column respectively, articulated through the articulated column between the articulated pole, on lower fixed column and the lower movable column were located to the meshing piece, drive screw links to each other with the meshing piece meshing, elevator motor mounting is located on the automobile body, elevator motor locates on the elevator motor mounting, elevator motor's output links to each other with drive screw.
The beneficial effects obtained by the application by adopting the structure are as follows: the technical effect of flexibly turning the fan blade during transportation is realized by adopting a lifting automatic angle adjusting mode according to the condition that the length of the fan blade is long and the bending is difficult; according to the conditions that the fan blades turn greatly and are easy to roll and even roll, the mode of rolling extrusion reverse adjustment of the counterweight is adopted, the technical effect of flexibly adjusting the gravity center of the trailer is achieved, the trailer is effectively prevented from rolling over, and the safety is improved; according to the condition that the mountain road jolts more easily to cause the automobile body to be pressed unevenly during transportation, the horizontal retaining type damping assembly is arranged, the technical effect that the fan blade is always kept horizontal during damping is achieved, and the pressed balance and the safety of the automobile body are further improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a road support transportation trailer for assembling wind turbine generator system accessories;
FIG. 2 is a left side view of a road support transportation trailer for assembling wind turbine generator system accessories according to the present application;
FIG. 3 is a front view of a road support transportation trailer for assembling wind turbine generator system accessories according to the present application;
FIG. 4 is a schematic structural view of a centrifugal overcome balance mechanism;
FIG. 5 is a cross-sectional view of a centrifugal overcome balance mechanism;
FIG. 6 is a schematic view of the structure of a compression column;
FIG. 7 is a schematic view of a telescopic column;
FIG. 8 is a schematic view of a structure of a horizontal hold shock absorbing assembly;
FIG. 9 is a schematic structural view of a mounting end self-centering clamp assembly;
FIG. 10 is a cross-sectional view of the mounting end self-centering clamp assembly;
FIG. 11 is a schematic view of the structure of the clamping drive;
FIG. 12 is a schematic view of a snap clamp fastener;
FIG. 13 is a schematic side view of a snap clamp fastener;
FIG. 14 is a schematic view of the construction of the tail end slide lifting support assembly;
fig. 15 is a schematic structural view of a lifting load bearing device.
Wherein, 1, a car body, 2, a centrifugal overcoming type balance mechanism, 3, a lifting bearing device, 4, a horizontal holding type shock absorption component, 5, a transportation board, 6, a fan blade fixing and supporting device, 7, type protection frames, 8, a balancing weight, 9, a counterweight spring, 10, a pressed moving leveling device, 11, an L type fixing piece, 12, a telescopic column, 13, a pressed column, 14, a sliding baffle, 15, a return spring, 16, a sealing sliding head, 17, a groove, 18, a clamping inclined block, 19, a clamping groove, 20, hydraulic oil, 21, a fixed end, 22, a swinging vertical rod, 23, a connecting block, 24, a transverse shock absorption piece, 25, a vertical shock absorption piece, 26, a transverse rotating connecting end, 27, a transverse shock absorption spring, 28, a vertical rotating connecting end, 29, a vertical shock absorption spring, 30 and a mounting end self-centering clamping component, 31, tail end sliding lifting type bearing component, 32, fixed plate, 33, angle adjusting motor, 34, clamping driving piece, 35, clamping fixing piece, 36, clamping shell, 37, incomplete fluted disc, 38, screw, 39, driving motor, 40, clamping through groove, 41, connecting ring plate, 42, clamping sliding groove, 43, clamping block, 44, clamping plate, 45, hydraulic lifting piece, 46, arc bearing plate, 47, sliding wheel, 48, anti-slip binding rope, 49, binding hook, 50, fixed bottom plate, 51, lifting plate, 52, lower fixing column, 53, upper fixing column, 54, lower movable column, 55, upper movable column, 56, hinged column, 57, hinged rod, 58, meshing block, 59, driving screw, 60, lifting motor fixing piece, 61 and lifting motor.
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application; all other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
As shown in fig. 1, 2 and 3, the application provides a road support transportation trailer for assembling wind generating set accessories, which comprises a vehicle body 1, a centrifugal overcoming type balancing mechanism 2, a lifting type bearing device 3, a horizontal holding type damping component 4, a transportation plate 5 and a fan blade fixing and supporting device 6, wherein the centrifugal overcoming type balancing mechanism 2 is arranged on the vehicle body 1, the lifting type bearing device 3 is arranged on the centrifugal overcoming type balancing mechanism 2, the horizontal holding type damping component 4 is arranged on the lifting type bearing device 3, the transportation plate 5 is arranged on the horizontal holding type damping component 4, and the fan blade fixing and supporting device 6 is arranged on the lifting type bearing device 3 and the transportation plate 5.
As shown in fig. 1 and 15, the lifting load-bearing device 3 includes a fixed bottom plate 50, a lifting plate 51, a lower fixed column 52, an upper fixed column 53, a lower movable column 54, an upper movable column 55, a hinge column 56, a hinge rod 57, a meshing block 58, a driving screw 59, a lifting motor fixing member 60 and a lifting motor 61, the fixed bottom plate 50 is arranged on a type protective frame 7, the lower fixed column 52 is arranged on the fixed bottom plate 50, the upper fixed column 53 is arranged on the lifting plate 51, the lower movable column 54 is arranged on the fixed bottom plate 50 in a clamping sliding manner, the upper movable column 55 is arranged on the lifting plate 51 in a clamping sliding manner, two ends of the hinge rod 57 are respectively hinged with the lower fixed column 52, the upper fixed column 53, the lower movable column 54 and the upper movable column 55, the hinge rod 57 are hinged through the hinge column 56, the meshing block 58 is arranged on the lower fixed column 52 and the lower movable column 54, the driving screw 59 is meshed with the meshing block 58, the lifting motor fixing member 60 is arranged on the vehicle body 1, and the lifting motor 61 is arranged on the lifting motor fixing member 60, and the output end of the lifting motor 61 is connected with the driving screw 59.
As shown in fig. 1 and 8, the horizontal holding type damping component 4 comprises a fixed end 21, a swinging vertical rod 22, a connecting block 23, a transverse damping piece 24 and a vertical damping piece 25, wherein the fixed end 21 is respectively arranged on the transportation plate 5 and the lifting bearing device 3, the swinging vertical rod 22 is rotatably arranged on the fixed end 21, the connecting block 23 is arranged on the bottom wall of the transportation plate 5, the transverse damping piece 24 is respectively connected with the connecting block 23 and the swinging vertical rod 22, and the vertical damping piece 25 is respectively connected with the connecting block 23 and the fixed end 21; the transverse shock absorbing member 24 comprises transverse rotation connecting ends 26 and transverse shock absorbing springs 27, the transverse rotation connecting ends 26 are respectively connected with the swinging vertical rods 22 and the connecting blocks 23, and the transverse shock absorbing springs 27 are arranged between the transverse rotation connecting ends 26; the vertical shock absorber 25 includes a vertical rotation connecting end 28 and a vertical shock absorbing spring 29, the vertical rotation connecting end 28 is connected with the fixed end 21 and the connecting block 23 respectively, and the vertical shock absorbing spring 29 is arranged on the vertical rotation connecting end 28.
As shown in fig. 1, 9, 10, 11, 12, 13 and 14, the fan blade fixing and supporting device 6 comprises a mounting end self-centering clamping assembly 30 and a tail end sliding lifting type supporting assembly 31, wherein the mounting end self-centering clamping assembly 30 is arranged on the conveying plate 5, and the tail end sliding lifting type supporting assembly 31 is arranged on the lifting type bearing device 3; the mounting end self-centering clamping assembly 30 comprises a fixed plate 32, an angle adjusting motor 33, a clamping driving piece 34 and a clamping and clamping fixing piece 35, wherein the fixed plate 32 is symmetrically arranged on the transport plate 5, the angle adjusting motor 33 is arranged on the fixed plate 32, one end of the clamping driving piece 34 is rotatably arranged on the fixed plate 32, the other end of the clamping driving piece 34 is connected with the output end of the angle adjusting motor 33, and the clamping and clamping fixing piece 35 is connected with the clamping driving piece 34; the clamping driving piece 34 comprises a clamping shell 36, an incomplete fluted disc 37, a screw rod 38 and a driving motor 39, the clamping shell 36 is rotationally arranged on the fixed plate 32, the incomplete fluted disc 37 is rotationally arranged in the clamping shell 36, the screw rod 38 is meshed and connected with the incomplete fluted disc 37, the driving motor 39 is arranged in the clamping shell 36, the output end of the driving motor 39 is connected with the screw rod 38, and a clamping through groove 40 is formed in the clamping shell 36; the clamping and clamping fixing piece 35 comprises a connecting ring plate 41, a clamping sliding groove 42, a clamping block 43 and a clamping and clamping plate 44, wherein the connecting ring plate 41 is arranged on the incomplete fluted disc 37, the clamping sliding groove 42 is arranged on the connecting ring plate 41, the clamping block 43 is clamped and slidingly arranged in the clamping sliding groove 42, the clamping and clamping plate 44 is arranged on the clamping block 43, and the clamping and clamping plate 44 is clamped and slidingly arranged in the clamping and clamping through groove 40; the tail end sliding lifting type bearing assembly 31 comprises a hydraulic lifting piece 45, an arc bearing plate 46, a sliding wheel 47, an anti-sliding binding rope 48 and a binding hook 49, wherein the hydraulic lifting piece 45 is arranged on the lifting type bearing device 3, the arc bearing plate 46 is connected with the movable end of the hydraulic lifting piece 45, the sliding wheel 47 is rotatably arranged on the arc bearing plate 46, the anti-sliding binding rope 48 is arranged on one side of the arc bearing plate 46, and the binding hook 49 is arranged on the other side of the arc bearing plate 46.
As shown in fig. 1, 4, 5, 6 and 7, the centrifugal overcoming type balancing mechanism 2 comprises type protective frames 7, balancing weights 8, counterweight springs 9 and pressed moving leveling devices 10, type protective frames 7 arranged on the vehicle body 1, the counterweight springs 9 are symmetrically arranged in the type protective frames 7, the balancing weights 8 are arranged between the counterweight springs 9, and the pressed moving leveling devices 10 are arranged on the type protective frames 7; the pressurized mobile leveling device 10 comprises an L-shaped fixing piece 11, a telescopic column 12, a pressurized column 13, a sliding baffle 14, a return spring 15 and a sealing sliding head 16, wherein the L-shaped fixing piece 11 is arranged on a type protective frame 7, one end of the return spring 15 is arranged on the L-shaped fixing piece 11, the sliding baffle 14 is connected with the other end of the return spring 15, the sliding baffle 14 slides along the L-shaped fixing piece 11, the pressurized column 13 is transversely and slidingly arranged on the type protective frame 7, the pressurized column 13 is connected with the sliding baffle 14, a groove 17 is formed in the pressurized column 13, a clamping inclined block 18 is arranged in the groove 17, the telescopic column 12 is telescopically and slidingly arranged in the type protective frame 7, a clamping groove 19 is formed in the telescopic column 12, the clamping groove 19 is in clamping and slidingly connected with the clamping inclined block 18, the sealing sliding head 16 is arranged at the lower end of the telescopic column 12, and hydraulic oil 20 is arranged below the sealing sliding head 16.
When the wind turbine blade is particularly used, the mounting end of the wind turbine blade to be transported is aligned with the center of the clamping shell 36 and inserted, the driving motor 39 is started, the driving motor 39 rotates to drive the screw 38 to rotate, the screw 38 rotates to drive the incomplete fluted disc 37 to rotate, the incomplete fluted disc 37 rotates to drive the connecting ring plate 41 to rotate, the connecting ring plate 41 rotates to drive the clamping chute 42 to rotate, the clamping chute 42 rotates to drive the clamping block 43 to move, the clamping block 43 moves to drive the clamping block 44 to move along the clamping through groove 40, the mounting end of the wind turbine blade is clamped and fixed, the hydraulic lifting piece 45 is started to adapt the height of the wind turbine blade, the tail end of the wind turbine blade is placed on the arc-shaped bearing plate 46, the tail end of the wind turbine is fixed by the anti-skid binding rope 48, when the wind turbine blade is turned, the hydraulic lifting piece 45 can be started when the wind turbine blade is long and can not pass through narrow bending, simultaneously, the angle adjusting motor 33 is started, the hydraulic lifting piece 45 is lifted to drive the arc-shaped supporting plate 46 to lift, the arc-shaped supporting plate 46 is lifted to lift the fan blade, the non-resistance lifting can be realized under the action of the sliding wheel 47, the angle adjusting motor 33 is rotated to drive the clamping shell 36 to rotate, the fan blade is lifted to better pass through narrow bends, the fan blade can be horizontally reset after passing through the narrow bends, in addition, when the trailer turns, the situation that the gravity center of the vehicle body 1 is deviated under the action of centrifugal force can occur, and rollover can occur under the serious action of the centrifugal force, the centrifugal overcoming type balance mechanism 2 in the application can avoid the situation, when the trailer turns to bear the centrifugal force, the transportation plate 5 moves the compression column 13 at one side of extrusion, the compression column 13 is pressed to move towards the direction close to the reset spring 15, the telescopic column 12 is driven to move downwards under the cooperation of the clamping oblique block 18 and the clamping groove 19, the telescopic column 12 moves downwards to drive the sealing sliding head 16 to move downwards, so as to squeeze hydraulic oil 20 in the type protective frame 7, so that the balancing weight 8 moves towards a direction away from the side, the gravity center of the vehicle body 1 is adjusted, rollover of the vehicle is effectively prevented, safety of a trailer is improved, in addition, when the trailer runs on a bumpy road section, the horizontal retaining type damping component 4 is arranged, a parallelogram structure is formed among the swinging vertical rod 22, the conveying plate 5 and the lifting plate 51, the technical effect of keeping the conveying plate 5 always horizontal is achieved while damping, fan blade rolling is effectively prevented, and the rolling risk is further reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
The application and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the application as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present application.
Claims (9)
1. The utility model provides a wind generating set accessory assembly is with road support transportation trailer which characterized in that: the novel centrifugal type wind turbine blade fixing and supporting device comprises a vehicle body (1), a centrifugal overcoming type balancing mechanism (2), a lifting type bearing device (3), a horizontal retaining type damping component (4), a conveying plate (5) and a fan blade fixing and supporting device (6), wherein the centrifugal overcoming type balancing mechanism (2) is arranged on the vehicle body (1), the lifting type bearing device (3) is arranged on the centrifugal overcoming type balancing mechanism (2), the horizontal retaining type damping component (4) is arranged on the lifting type bearing device (3), the conveying plate (5) is arranged on the horizontal retaining type damping component (4), and the fan blade fixing and supporting device (6) is arranged on the lifting type bearing device (3) and the conveying plate (5); the centrifugal overcoming type balance mechanism (2) comprises type protection frames (7), balance weights (8), balance weight springs (9) and a pressed moving leveling device (10), wherein the type protection frames (7) are arranged on a vehicle body (1), the balance weight springs (9) are symmetrically arranged in the type protection frames (7), the balance weights (8) are arranged between the balance weight springs (9), and the pressed moving leveling device (10) is arranged on the type protection frames (7); the utility model provides a hydraulic oil seal leveling device, is characterized in that the pressurized removes leveling device (10) includes L type mounting (11), telescopic column (12), pressurized column (13), slide damper (14), reset spring (15) and seal sliding head (16), on type guard frame (7) are located to L type mounting (11), on L type mounting (11) are located to one end of reset spring (15), slide damper (14) link to each other with the other end of reset spring (15), slide damper (14) slide along L type mounting (11), on type guard frame (7) are located in pressurized column (13) lateral sliding, pressurized column (13) link to each other with slide damper (14), be equipped with recess (17) on pressurized column (13), be equipped with block oblique piece (18) in recess (17), in type guard frame (7) are located in telescopic column (12) flexible slip, block groove (19) are equipped with block groove (19), link to each other with block oblique piece (16) and seal sliding head (16) are located down.
2. A road support transportation trailer for assembling wind turbine generator system accessories as defined in claim 1, wherein: the horizontal retaining type damping component (4) comprises a fixed end (21), a swinging vertical rod (22), a connecting block (23), a transverse damping piece (24) and a vertical damping piece (25), wherein the fixed end (21) is respectively arranged on a conveying plate (5) and a lifting bearing device (3), the swinging vertical rod (22) is rotationally arranged on the fixed end (21), the connecting block (23) is arranged on the bottom wall of the conveying plate (5), the transverse damping piece (24) is respectively connected with the connecting block (23) and the swinging vertical rod (22), and the vertical damping piece (25) is respectively connected with the connecting block (23) and the fixed end (21).
3. A road support transportation trailer for assembling wind turbine generator system accessories as defined in claim 2, wherein: the transverse shock absorbing member (24) comprises a transverse rotation connecting end (26) and a transverse shock absorbing spring (27), the transverse rotation connecting end (26) is respectively connected with the swinging vertical rod (22) and the connecting block (23), and the transverse shock absorbing spring (27) is arranged between the transverse rotation connecting ends (26).
4. A road support transportation trailer for assembling wind turbine generator system accessories as defined in claim 3, wherein: the vertical shock absorber (25) comprises a vertical rotation connecting end (28) and a vertical shock absorbing spring (29), the vertical rotation connecting end (28) is respectively connected with the fixed end (21) and the connecting block (23), and the vertical shock absorbing spring (29) is arranged on the vertical rotation connecting end (28).
5. A road support transportation trailer for assembling wind turbine generator system components as defined in claim 4, wherein: the fan blade fixing and supporting device (6) comprises a mounting end self-centering clamping assembly (30) and a tail end sliding lifting type supporting assembly (31), wherein the mounting end self-centering clamping assembly (30) is arranged on the conveying plate (5), and the tail end sliding lifting type supporting assembly (31) is arranged on the lifting type bearing device (3).
6. A road support transportation trailer for assembling wind turbine generator system components as defined in claim 5, wherein: the mounting end self-centering clamping assembly (30) comprises a fixed plate (32), an angle adjusting motor (33), a clamping driving piece (34) and a clamping fixing piece (35), wherein the fixed plate (32) is symmetrically arranged on the conveying plate (5), the angle adjusting motor (33) is arranged on the fixed plate (32), one end of the clamping driving piece (34) is rotationally arranged on the fixed plate (32), the other end of the clamping driving piece (34) is connected with the output end of the angle adjusting motor (33), and the clamping fixing piece (35) is connected with the clamping driving piece (34); the clamping driving piece (34) comprises a clamping shell (36), an incomplete fluted disc (37), a screw rod (38) and a driving motor (39), wherein the clamping shell (36) is rotationally arranged on the fixed plate (32), the incomplete fluted disc (37) is rotationally arranged in the clamping shell (36), the screw rod (38) is meshed with the incomplete fluted disc (37) and connected, the driving motor (39) is arranged in the clamping shell (36), the output end of the driving motor (39) is connected with the screw rod (38), and a clamping through groove (40) is formed in the clamping shell (36).
7. The road support transportation trailer for assembling wind turbine generator system components of claim 6, wherein: the clamping and clamping fixing piece (35) comprises a connecting annular plate (41), a clamping sliding groove (42), a clamping block (43) and a clamping and clamping plate (44), wherein the connecting annular plate (41) is arranged on the incomplete fluted disc (37), the clamping sliding groove (42) is arranged on the connecting annular plate (41), the clamping block (43) is clamped and slidingly arranged in the clamping sliding groove (42), the clamping and clamping plate (44) is arranged on the clamping block (43), and the clamping and clamping plate (44) is clamped and slidingly arranged in the clamping and clamping through groove (40).
8. A road support transportation trailer for assembling wind turbine generator system components as defined in claim 7, wherein: the tail end sliding lifting type bearing assembly (31) comprises a hydraulic lifting piece (45), an arc bearing plate (46), a sliding wheel (47), an anti-slip binding rope (48) and a binding hook (49), wherein the hydraulic lifting piece (45) is arranged on a lifting type bearing device (3), the arc bearing plate (46) is connected with the movable end of the hydraulic lifting piece (45), the sliding wheel (47) is rotationally arranged on the arc bearing plate (46), the anti-slip binding rope (48) is arranged on one side of the arc bearing plate (46), and the binding hook (49) is arranged on the other side of the arc bearing plate (46).
9. The road support transportation trailer for assembling wind turbine generator system components of claim 8, wherein: the lifting bearing device (3) comprises a fixed bottom plate (50), a lifting plate (51), a lower fixed column (52), an upper fixed column (53), a lower movable column (54), an upper movable column (55), a hinged column (56), a hinged rod (57), a meshing block (58), a driving screw (59), a lifting motor fixing piece (60) and a lifting motor (61), wherein the fixed bottom plate (50) is arranged on a type protective frame (7), the lower fixed column (52) is arranged on the fixed bottom plate (50), the upper fixed column (53) is arranged on the lifting plate (51), the lower movable column (54) is clamped and slidingly arranged on the fixed bottom plate (50), two ends of the hinged rod (57) are hinged with the lower fixed column (52), the upper fixed column (53), the lower movable column (54) and the upper movable column (55) respectively, the hinged rod (57) is hinged with the lower fixed column (52) through the hinged column (56), the meshing block (58) is arranged on the lower motor fixing piece (52) and the lower movable column (54) in a meshed manner, the upper movable column (55) is meshed with the upper fixed column (60), the lifting motor (61) is arranged on the lifting motor fixing piece (60), and the output end of the lifting motor (61) is connected with the driving screw rod (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311055394.6A CN116767073B (en) | 2023-08-22 | 2023-08-22 | Road support transportation trailer for assembling wind generating set accessories |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311055394.6A CN116767073B (en) | 2023-08-22 | 2023-08-22 | Road support transportation trailer for assembling wind generating set accessories |
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| CN116767073A CN116767073A (en) | 2023-09-19 |
| CN116767073B true CN116767073B (en) | 2023-10-20 |
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| CN116767073A (en) | 2023-09-19 |
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