CN214604241U - Fan blade lengthening equipment - Google Patents
Fan blade lengthening equipment Download PDFInfo
- Publication number
- CN214604241U CN214604241U CN202120622676.XU CN202120622676U CN214604241U CN 214604241 U CN214604241 U CN 214604241U CN 202120622676 U CN202120622676 U CN 202120622676U CN 214604241 U CN214604241 U CN 214604241U
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- China
- Prior art keywords
- fixedly connected
- fan blade
- base
- motors
- threaded rod
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model discloses a fan blade elongated equipment relates to wind power generation technical field, the on-line screen storage device comprises a base, the rear side of base is equipped with the main part blade and lifts up the mechanism, the top front side of base is equipped with horizontal adjustment mechanism, horizontal adjustment mechanism includes two backup pads, two the top of backup pad and the common fixed connection in top of base, two the common fixedly connected with diaphragm in top of backup pad, the equal fixedly connected with motor in diaphragm top left and right sides, first round hole, two have all been seted up to the top left and right sides of diaphragm first spout, two have all been seted up to relative one side of backup pad the output of motor all passes corresponding first round hole and extends to the inside of corresponding first spout respectively. The utility model discloses can be through treating the horizontal angle of elongated fan blade, can make the degree of difficulty of construction reduce, improve the speed of construction like this.
Description
Technical Field
The utility model relates to a wind power generation technical field, in particular to fan blade extension's equipment.
Background
Because the early wind resources are good, the selection of the wind farm models in China is conservative, the models of the blades are few, the technology is immature, the large-batch installation of the models suitable for the high-wind-speed wind farm is caused, but with the intensive development of peripheral projects and the reduction of the wind resources caused by global warming, the annual average generation hours of most wind farms are greatly reduced at present, and the reduction of the economic benefits is obvious. The wind driven generator converts wind energy into mechanical energy, and then converts the mechanical energy into electric energy for long-distance transmission, wherein the blade is the most main part for converting the wind energy, the pneumatic performance of the blade directly influences the power generation efficiency, and the longer the blade is, the more the wind energy is absorbed, and the larger the power generation capacity is.
In the process of lengthening the fan blade, the volume of the fan blade is increased, manual carrying is very difficult, and the tip of the fan blade is not regular, so that when the tip end of the blade is lengthened, if horizontal alignment cannot be carried out, construction is further difficult, and the construction efficiency is obviously reduced.
Therefore, it is necessary to provide a fan blade lengthening device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan blade extension's equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fan blade lengthening device comprises a base, wherein a main blade lifting mechanism is arranged on the rear side of the base, and a horizontal adjusting mechanism is arranged on the front side of the top of the base;
the horizontal adjusting mechanism comprises two supporting plates, the tops of the two supporting plates are fixedly connected with the top of the base together, the tops of the two supporting plates are fixedly connected with the transverse plate together, the left side and the right side of the top of the transverse plate are fixedly connected with motors, the left side and the right side of the top of the transverse plate are respectively provided with a first round hole, one side, opposite to the two supporting plates, is provided with a first sliding chute, the output ends of the two motors penetrate through the corresponding first round holes and respectively extend into the corresponding first sliding chutes, the output ends of the two motors are respectively and fixedly connected with one-way threaded rods, the bottoms of the two one-way threaded rods are respectively and rotatably connected with the bottoms of the corresponding first sliding chutes through first bearings, the rod walls of the two one-way threaded rods are respectively and rotatably connected with sliding blocks through first rotating shafts, and one side, opposite to the two sliding blocks, is rotatably connected with two supporting rods through first rotating shafts, two sets of the lower extreme of bracing piece all rotates jointly through the second pivot and is connected with the plummer, the second spout has been seted up to the bottom of plummer, the left side of second spout is connected with two-way threaded rod through second bearing rotation, the pole wall of two-way threaded rod is equipped with fixture.
Preferably, the clamping mechanism comprises two moving blocks, the left side and the right side of the wall of the bidirectional threaded rod are respectively in threaded connection with the corresponding moving blocks, the tops of the two moving blocks are fixedly connected with a clamp, a second round hole is formed in the right side of the bearing table, a rotating rod is rotatably connected inside the second round hole through a third bearing, and the left end of the rotating rod is fixedly connected with the left side of the bidirectional threaded rod.
Preferably, the outer sides of the two motors are fixedly connected with protective covers, and the outer sides of the protective covers are provided with a plurality of heat dissipation holes which are uniformly distributed.
Preferably, the main body blade lifting mechanism comprises two hydraulic rods, the bottoms of the two hydraulic rods are fixedly connected with the top of the rear side of the base, and the output ends of the two hydraulic rods are fixedly connected with the containing table together.
Preferably, the bottom of base fixedly connected with a plurality of evenly distributed's supporting leg, it is a plurality of the equal fixedly connected with slipmat in bottom of supporting leg.
Preferably, the right end of the rotating rod is fixedly connected with a rotating disc, and the right side of the rotating disc is fixedly connected with a handle.
The utility model discloses a technological effect and advantage:
1. two motors begin to work, the output of two motors rotates and drives two one-way threaded rod and rotate, two one-way threaded rod rotate and drive corresponding slider rebound, two sliders drive the bracing piece rebound, two sets of bracing piece rebound drive plummer rebound, when moving to the height the same with fan blade main part, two motor cooperation rotations, thereby adjust the horizontal position of plummer, coincide with the horizontal position of fan blade main part, make like this and construct more easily when adding the long blade, the speed of construction has been accelerated.
2. Through bull stick right-hand member fixed connection's carousel, carousel right side fixed connection's handle, more convenient when rotating two-way threaded rod, through supporting leg bottom fixed connection's slipmat, can make the device more stable at the during operation.
3. Through motor outside fixed connection's safety cover, can keep apart motor and external, avoid the motor to be damaged, through a plurality of louvres of seting up on the safety cover, can remove the heat that the motor during operation produced, prolonged the life of motor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a transverse plate; 4. a motor; 5. a first chute; 6. a one-way threaded rod; 7. a slider; 8. a support bar; 9. a bearing table; 10. a second chute; 11. a bidirectional threaded rod; 12. a moving block; 13. a clamp; 14. a rotating rod; 15. a hydraulic lever; 16. a containing table; 17. a turntable.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fan blade lengthening device as shown in figures 1-3, which comprises a base 1, wherein a main blade lifting mechanism is arranged at the rear side of the base 1, and a horizontal adjusting mechanism is arranged at the front side of the top of the base 1;
the horizontal adjusting mechanism comprises two supporting plates 2, the tops of the two supporting plates 2 are fixedly connected with the top of the base 1, the tops of the two supporting plates 2 are fixedly connected with a transverse plate 3, the left side and the right side of the top of the transverse plate 3 are fixedly connected with motors 4, the left side and the right side of the top of the transverse plate 3 are respectively provided with a first round hole, one side of each of the two supporting plates 2, which is opposite to the other side, is provided with a first chute 5, the output ends of the two motors 4 penetrate through the corresponding first round holes and respectively extend into the corresponding first chutes 5, the output ends of the two motors 4 are respectively and fixedly connected with one-way threaded rods 6, the bottoms of the two one-way threaded rods 6 are respectively and rotatably connected with the bottoms of the corresponding first chutes 5 through first bearings, the rod walls of the two one-way threaded rods 6 are respectively and rotatably connected with sliding blocks 7, and one side of each of the two sliding blocks 7 is rotatably connected with two supporting rods 8 through a first rotating shaft, the lower extreme of two sets of bracing pieces 8 all rotates jointly through the second pivot and is connected with plummer 9, and second spout 10 has been seted up to the bottom of plummer 9, and the left side of second spout 10 rotates through the second bearing and is connected with two-way threaded rod 11, and the pole wall of two-way threaded rod 11 is equipped with fixture, can adjust the horizontal position of plummer 9 as required, and is more simple and convenient when making the construction like this, improves work efficiency.
As shown in fig. 2, the clamping mechanism includes two moving blocks 12, the left and right sides of the wall of the bidirectional threaded rod 11 are respectively in threaded connection with the corresponding moving blocks 12, the top of each of the two moving blocks 12 is fixedly connected with a clamp 13, the right side of the bearing platform 9 is provided with a second round hole, the inside of the second round hole is rotatably connected with a rotating rod 14 through a third bearing, and the left end of the rotating rod 14 is fixedly connected with the left side of the bidirectional threaded rod 11, so that a fan blade to be lengthened can be fixed.
As shown in fig. 1, the protection covers are fixedly connected to the outer sides of the two motors 4, and a plurality of heat dissipation holes are uniformly distributed on the outer sides of the two protection covers, so that the motors 4 are effectively protected, and the service lives of the motors are prolonged.
As shown in fig. 2, the main blade lifting mechanism comprises two hydraulic rods 15, the bottoms of the two hydraulic rods 15 are fixedly connected with the top of the rear side of the base 1, and the output ends of the two hydraulic rods 15 are fixedly connected with a containing table 16 together, so that the main body of the fan blade can be too high, and construction is facilitated.
As shown in figures 1-2, the bottom of the base 1 is fixedly connected with a plurality of uniformly distributed supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats to support the whole device, so that the device is firmer during construction.
As shown in fig. 1 and 3, a rotary plate 17 is fixedly connected to the right end of the rotary rod 14, and a handle is fixedly connected to the right side of the rotary plate 17, so that the bidirectional threaded rod 11 can be rotated more conveniently.
The utility model discloses the theory of operation: the fan blade to be lengthened is placed on the bearing platform 9, at the moment, the rotating disc 17 is rotated through the handle, the rotating disc 17 rotates to drive the rotating rod 14 to rotate, the rotating rod 14 rotates to drive the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 rotates to drive the two moving blocks 12 to move close to each other, the two moving blocks 12 move to drive the clamp 13 to move, the fan blade to be lengthened is fixed, at the moment, the two hydraulic rods 15 lift the bearing platform 16, the bearing platform 16 is lifted through the fan blade body, the two motors 4 start to work, the output ends of the two motors 4 rotate to drive the two unidirectional threaded rods 6 to rotate, the two unidirectional threaded rods 6 rotate to drive the corresponding sliders 7 to move upwards, the two sliders 7 drive the supporting rods 8 to move upwards, the two groups of supporting rods 8 move upwards to drive the bearing platform 9 to move upwards, and when the fan blade body moves to the same height, the two motors 4 rotate in a matched mode, thereby adjust the horizontal position of plummer 9, with the horizontal position coincidence of fan blade main part, make like this to be under construction more easily when lengthening the blade for the speed of construction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a fan blade extended equipment, includes base (1), its characterized in that: a main body blade lifting mechanism is arranged on the rear side of the base (1), and a horizontal adjusting mechanism is arranged on the front side of the top of the base (1);
the horizontal adjusting mechanism comprises two supporting plates (2), the tops of the two supporting plates (2) are fixedly connected with the top of the base (1) together, the tops of the two supporting plates (2) are fixedly connected with a transverse plate (3) together, the left side and the right side of the top of the transverse plate (3) are fixedly connected with motors (4), the left side and the right side of the top of the transverse plate (3) are respectively provided with a first round hole, one opposite side of the two supporting plates (2) is respectively provided with a first sliding chute (5), the output ends of the two motors (4) penetrate through the corresponding first round holes and respectively extend into the corresponding first sliding chutes (5), the output ends of the two motors (4) are respectively and fixedly connected with one-way threaded rods (6), the bottoms of the two one-way threaded rods (6) are respectively and rotatably connected with the bottoms of the corresponding first sliding chutes (5) through first bearings, two equal threaded connection of pole wall of one-way threaded rod (6) has slider (7), two relative one side of slider (7) all rotates through first pivot and is connected with two bracing pieces (8), and is two sets of the lower extreme of bracing piece (8) all rotates jointly through the second pivot and is connected with plummer (9), second spout (10) have been seted up to the bottom of plummer (9), the left side of second spout (10) rotates through the second bearing and is connected with two-way threaded rod (11), the pole wall of two-way threaded rod (11) is equipped with fixture.
2. A fan blade lengthening device according to claim 1, wherein: the clamping mechanism comprises two moving blocks (12), the left side and the right side of the wall of the bidirectional threaded rod (11) are respectively in threaded connection with the corresponding moving blocks (12), clamps (13) are fixedly connected to the tops of the two moving blocks (12), a second round hole is formed in the right side of the bearing table (9), a rotating rod (14) is rotatably connected to the inside of the second round hole through a third bearing, and the left end of the rotating rod (14) is fixedly connected with the left side of the bidirectional threaded rod (11).
3. A fan blade lengthening device according to claim 1, wherein: the outer sides of the two motors (4) are fixedly connected with a protective cover, and a plurality of uniformly distributed heat dissipation holes are formed in the outer sides of the protective covers.
4. A fan blade lengthening device according to claim 1, wherein: the main body blade lifting mechanism comprises two hydraulic rods (15), the bottoms of the hydraulic rods (15) are fixedly connected with the top of the rear side of the base (1), and the output ends of the hydraulic rods (15) are fixedly connected with a containing table (16) together.
5. A fan blade lengthening device according to claim 1, wherein: the bottom of base (1) fixedly connected with a plurality of evenly distributed's supporting leg, it is a plurality of the equal fixedly connected with slipmat in bottom of supporting leg.
6. A fan blade lengthening device according to claim 2, wherein: the right end of the rotating rod (14) is fixedly connected with a rotating disc (17), and the right side of the rotating disc (17) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622676.XU CN214604241U (en) | 2021-03-29 | 2021-03-29 | Fan blade lengthening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622676.XU CN214604241U (en) | 2021-03-29 | 2021-03-29 | Fan blade lengthening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214604241U true CN214604241U (en) | 2021-11-05 |
Family
ID=78397272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120622676.XU Expired - Fee Related CN214604241U (en) | 2021-03-29 | 2021-03-29 | Fan blade lengthening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214604241U (en) |
-
2021
- 2021-03-29 CN CN202120622676.XU patent/CN214604241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220803 Address after: 332000 No. 13, Tonglin Avenue, Wuning Industrial Park, Jiujiang City, Jiangxi Province Patentee after: Jiangxi aoruisen New Material Technology Co.,Ltd. Address before: 224000 plant 4, building 4, No. 12 Xiangjiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee before: Keriqi new energy materials technology (Jiangsu) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |