CN114953520A - Automatic laying device for lightning conductor of wind power blade - Google Patents
Automatic laying device for lightning conductor of wind power blade Download PDFInfo
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- CN114953520A CN114953520A CN202210537733.3A CN202210537733A CN114953520A CN 114953520 A CN114953520 A CN 114953520A CN 202210537733 A CN202210537733 A CN 202210537733A CN 114953520 A CN114953520 A CN 114953520A
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- lightning conductor
- lightning
- laying device
- conductor
- laying
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- 239000004020 conductor Substances 0.000 title claims abstract description 232
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 239000000835 fiber Substances 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 15
- 239000003292 glue Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 13
- 239000011162 core material Substances 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/683—Pretreatment of the preformed part, e.g. insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
- B29C70/885—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Elimination Of Static Electricity (AREA)
- Wind Motors (AREA)
Abstract
The invention provides an automatic laying device for a lightning conductor of a wind power blade, which comprises: the lightning wire unwinding device is used for unwinding the lightning wire; the lightning conductor correction device is arranged between the lightning conductor unreeling device and the lightning conductor laying device and is used for straightening the lightning conductor; and the lightning conductor laying device is used for automatically laying the lightning conductor on the web plate mould. Compared with the prior art, the automatic laying device for the lightning conductor of the wind power blade can automatically lay the lightning conductor, so that time and labor are saved; secondly, the lightning conductor is unreeled through the lightning conductor unreeling device, so that the influence of pulling the lightning conductor on an original cloth layer and a core material on a web plate is avoided; thirdly, the lightning conductor correcting device can straighten the lightning conductor, eliminate the distortion of the lightning conductor and facilitate the straight laying; fourthly, the position of the lightning conductor is fixed after being laid, and later-stage position deviation is avoided.
Description
Technical Field
The invention relates to the field of wind power blades, in particular to an automatic laying device for a lightning conductor of a wind power blade.
Background
In recent years, the mounting amount of wind power generators has been increasing, and the demand for wind power generation blades as important components for wind power generation has also been increasing. The wind power blade is installed in a wide and high-rise area, the position is high, the probability of being struck by lightning is high, so that lightning wires are installed on webs inside the wind power blade to transmit current, the lightning wires are generally paved on the uppermost layer of a web paving layer when the webs are manufactured and are located in the center of the width of the webs, and the lightning wires and the webs are integrally poured and formed.
Patent application No. CN202110307921.2 in the prior art discloses a manufacturing method of a wind power blade lightning protection system, which comprises the following steps: connecting lightning branch lines at the positions of the branch points of the lightning main line to form an assembled lightning conductor; after the laying of the rear edge web structural layer is finished, laying an assembled lightning conductor on the rear edge web structural layer; sealing the connection position of the main lightning conductor and the branch lightning conductor at the position of each branch point on the main lightning conductor; laying reinforcing cloth on the main lightning conductor; prefabricating the lightning conductor penetrating hole in the rear edge web structural layer; molding and cleaning; and after the lightning protection branch line is penetrated out, assembling the web plate, and finishing the integral manufacture of the lightning protection system of the wind power blade and the web plate at the rear edge. Although the patent improves the lightning protection effect, the method for laying the lightning protection wire adopts manual laying. After the web cloth layer is laid, personnel pull the lightning conductor to lay the lightning conductor on the upper layer of the web cloth layer. The lightning conductor is laid manually, so that the lightning conductor is difficult to draw and wastes time and labor due to the fact that the lightning conductor is wound in a large size, the original cloth layer and the core material on the web are affected in the drawing process, wrinkles and deformation are generated, the position of the lightning conductor is not fixed after the lightning conductor is laid, and the later position is easy to deviate; meanwhile, the lightning conductor is packaged in a roll shape, the lightning conductor has certain bending deformation, and the lightning conductor is not easy to lay and straighten during paying off.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to provide an automatic laying device for a lightning conductor of a wind power blade, which aims to solve the problems that the lightning conductor is manually laid in the prior art, the lightning conductor is difficult to wind and wastes time and labor in the pulling process due to large lightning conductor coil, the original cloth layer and core material on a web plate are influenced in the pulling process, the lightning conductor is folded and deformed, the position of the lightning conductor is not fixed after the lightning conductor is laid, and the later position is easy to deviate; meanwhile, the lightning conductor is packaged in a roll shape, the lightning conductor has certain bending deformation, and the lightning conductor is not easy to lay straight during paying off.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides an automatic laying device of wind-powered electricity generation blade lightning conductor, the automatic laying device of wind-powered electricity generation blade lightning conductor includes:
the lightning wire unwinding device is used for unwinding the lightning wire;
the lightning conductor correction device is arranged between the lightning conductor unreeling device and the lightning conductor laying device and is used for straightening the lightning conductor;
and the lightning conductor laying device is used for automatically laying and fixing the lightning conductor on the web plate mould.
According to the automatic laying device for the lightning conductor of the wind power blade, firstly, the automatic laying of the lightning conductor can be realized, the labor intensity of workers is reduced, and the production efficiency is improved; secondly, the lightning conductor is unreeled through the lightning conductor unreeling device, so that the influence of pulling the lightning conductor on an original cloth layer and a core material on a web plate is avoided, and the product quality is improved; thirdly, the lightning conductor correcting device can straighten the lightning conductor and eliminate the distortion of the lightning conductor, so that the lightning conductor is convenient to lay in a straight line, and the product quality is improved; and fourthly, the positions of the lightning wires are fixed after the lightning wires are laid by the lightning wire laying device, so that later-stage position deviation is avoided, and the product quality is further improved.
Furthermore, the lightning conductor unreeling device comprises an unreeling shaft, a first back plate and a first bottom plate, the lightning conductor reel is placed on the unreeling shaft, the unreeling shaft is installed on the first back plate, the first back plate is matched with the first sliding rod, and the first sliding rod is installed on the first bottom plate.
This setting is convenient for first backplate slide adjustment height from top to bottom to the web mould of the lightning conductor unwinding device of being convenient for is applicable to different models.
Furthermore, the lightning conductor laying device comprises a lightning conductor groove, the lightning conductor is arranged in the lightning conductor groove, and fiber cloth is arranged on the lightning conductor laying device and used for fixing the lightning conductor.
This arrangement facilitates, on the one hand, laying of the lightning conductor on the web mould; on the other hand, can fix the lightning conductor to avoid later stage offset, and then promote wind-powered electricity generation blade quality.
Further, the lightning conductor laying device further comprises a pressing plate, a locking wheel and glue spraying, wherein the pressing plate is matched with the locking wheel and used for tightly pressing the glue spraying, and the glue spraying is used for bonding the fiber cloth on the web plate die.
This setting can make the fiber cloth bond and fix the lightning conductor on the web mould to avoid later stage offset, and then promote wind-powered electricity generation blade quality.
Further, lightning conductor laying device still includes support bull stick and last item, support the bull stick with last item connection, support the bull stick with last item cooperatees and is used for flattening the fibre cloth.
This setting can be rolled flat fibre cloth, makes fibre cloth cover the lightning conductor, fixes on the web mould to avoid later stage offset, and then promote wind-powered electricity generation blade quality.
Furthermore, a laser transmitter is arranged on the lightning conductor laying device and used for positioning the laying of the lightning conductor.
This setting can be fixed a position laying of lightning conductor to guarantee the accuracy that the position was laid to the lightning conductor, and then promote wind-powered electricity generation blade quality.
Furthermore, the lightning conductor correcting device comprises a movable roller and a fixed roller, and the movable roller is matched with the fixed roller.
This setting is convenient for realize carrying out the alignment to the lightning conductor, eliminates the lightning conductor distortion to be convenient for the straight line is laid, and then promotes product quality.
Furthermore, the movable roller is installed on a sliding plate, the sliding plate and the fixed roller are installed on a second back plate, the second back plate is matched with a second sliding rod, and the second sliding rod is installed on a second bottom plate.
This setting is convenient for the second backplate slide adjustment height from top to bottom to the web mould of different models is applicable to the lightning conductor correcting unit of being convenient for.
Furthermore, a height positioning plate is arranged on the lightning conductor correcting device and used for being positioned in parallel with the height of the web plate die.
This arrangement facilitates positioning flush with the height of the web die.
Furthermore, the lightning conductor correcting device is connected with the lightning conductor unreeling device, and a connecting device is arranged between the lightning conductor correcting device and the lightning conductor unreeling device.
This setting is convenient for the lightning conductor correcting unit with lightning conductor unwinding device synchronization regulation height and synchronous motion.
Compared with the prior art, the automatic laying device for the lightning conductor of the wind power blade can automatically lay the lightning conductor, so that the labor intensity of workers is reduced, and the production efficiency is improved; secondly, the lightning conductor is unreeled through the lightning conductor unreeling device, so that the influence of pulling the lightning conductor on an original cloth layer and a core material on a web plate is avoided, and the product quality is improved; thirdly, the lightning conductor correcting device can straighten the lightning conductor and eliminate the distortion of the lightning conductor, so that the lightning conductor can be conveniently laid in a straight line, and the product quality is improved; and fourthly, the positions of the lightning wires are fixed after the lightning wires are laid by the lightning wire laying device, so that later-stage position deviation is avoided, and the product quality is further improved.
Drawings
Fig. 1 is a schematic overall structural diagram of an automatic laying device for a lightning conductor of a wind turbine blade according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a lightning conductor unreeling device and a lightning conductor correcting device of an automatic laying device for a lightning conductor of a wind turbine blade according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a lightning conductor laying device of an automatic laying device for a lightning conductor of a wind turbine blade according to an embodiment of the present invention.
Description of reference numerals:
1. a lightning conductor;
2. a lightning conductor unreeling device; 201. unwinding the reel; 202. a first back plate; 203. a first slide bar; 204. a first reinforcement bar; 205. a first base plate; 206. a first universal wheel;
3. a lightning conductor correction device; 301. a movable roller; 302. fixing the roller; 303. a sliding plate; 304. a second back plate; 305. a guide wheel; 306. a height positioning plate; 307. a second slide bar; 308. a second reinforcement bar; 309. a second base plate; 310. a second universal wheel;
4. a connecting device; 41. a first connecting rod; 42. a second connecting rod;
5. a lightning conductor laying device; 501. a roller; 502. fiber cloth; 503. a side plate; 504. pressing a plate; 505. a locking wheel; 506. spraying glue; 507. a reel feeding shaft; 508. supporting the rotating rod; 509. pressing the shaft; 510. a lightning wire groove; 511. a locking bolt; 512. a laser transmitter; 513. a wheel;
6. a web mold; 601. and (4) flange edges.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The descriptions of "first", "second", etc. mentioned in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
This embodiment proposes an automatic laying device of wind-powered electricity generation blade lightning conductor, as shown in fig. 1, fig. 2 and fig. 3, the automatic laying device of wind-powered electricity generation blade lightning conductor includes:
the lightning wire unreeling device 2 is used for unreeling the lightning wire 1;
the lightning conductor correcting device 3 is arranged between the lightning conductor unreeling device 2 and the lightning conductor laying device 5, and the lightning conductor correcting device 3 is used for straightening the lightning conductor 1;
a lightning conductor laying device 5, wherein the lightning conductor laying device 5 is used for automatically laying and fixing the lightning conductor 1 on a web mould 6.
According to the automatic laying device for the lightning conductor of the wind power blade, firstly, the automatic laying of the lightning conductor 1 can be realized, the labor intensity of workers is reduced, and the production efficiency is improved; secondly, the lightning conductor 1 is unreeled through the lightning conductor unreeling device 2, so that the influence of pulling the lightning conductor 1 on an original cloth layer and a core material on a web plate is avoided, and the product quality is improved; thirdly, the lightning conductor correcting device 3 can straighten the lightning conductor 1 and eliminate the distortion of the lightning conductor 1, so that the straight laying is facilitated, and the product quality is improved; fourthly, the position of the lightning conductor 1 is fixed after the lightning conductor 1 is laid by the lightning conductor laying device 5, so that later-stage position deviation is avoided, and the product quality is further improved.
Specifically, as shown in fig. 2, the lightning conductor unreeling device 2 includes an unreeling shaft 201, a first back plate 202 and a first bottom plate 205, the lightning conductor 1 is reeled and placed on the unreeling shaft 201, the unreeling shaft 201 is installed on the first back plate 202, the first back plate 202 is matched with a first sliding rod 203, and the first sliding rod 203 is installed on the first bottom plate 205.
This setting is convenient for first backplate 202 slide adjustment height from top to bottom to the web mould 6 that is convenient for lightning conductor unwinding device 2 is applicable to different models.
In particular, as shown in fig. 2, a reinforcing device is provided on the first sliding bar 203. This setting can strengthen the structural strength of lightning conductor unwinding device 2's first slide bar 203.
Preferably, in this embodiment, the reinforcing means is provided as a first reinforcing bar 204.
More specifically, as shown in fig. 2, a first stiffener 204 is provided in a horizontal direction of the first slide bar 203. This setting can strengthen the structural strength of lightning conductor unwinding device 2's first slide bar 203 in the horizontal direction.
Specifically, as shown in fig. 2, a first universal wheel 206 is disposed on the first bottom plate 205. This setting is convenient for lightning-arrest line unwinding device 2's removal.
More specifically, a first universal wheel 206 is installed below the first base plate 205.
Specifically, as shown in fig. 2, the lightning conductor 1 is wound on a unwinding shaft 201, the unwinding shaft 201 is an electric shaft and can automatically rotate, the first back plate 202 is matched with the first sliding rod 203, and the first back plate 202 can slide up and down to adjust the height.
Specifically, as shown in fig. 3, the lightning conductor laying device 5 includes a lightning conductor groove 510, the lightning conductor 1 is installed in the lightning conductor groove 510, and a fiber cloth 502 is installed on the lightning conductor laying device 5, where the fiber cloth 502 is used to fix the lightning conductor 1.
This arrangement facilitates, on the one hand, laying of the lightning conductor 1 on the web mould 6; on the other hand, can fix lightning conductor 1 to avoid later stage offset, and then promote wind-powered electricity generation blade quality.
More specifically, as shown in fig. 3, the wire casing 510 is disposed at the bottom layer of the wire laying device 5 for clamping the wire 1, and a locking bolt 511 is installed on the wire casing 510, and the locking bolt 511 is used for fastening the wire 1.
More specifically, a roller 501 is provided on the lightning conductor installation device 5, and a fiber cloth 502 roll is attached to the roller 501. The fiber cloth 502 is rolled on the roller 501.
Specifically, the roller 501 is an electric roller and has an automatic unwinding function.
Specifically, the material of the fiber cloth 502 is the same as that of the fiber cloth used on the web mold 6, and a new cloth roll can be replaced after the fiber cloth 502 is used up.
More specifically, as shown in fig. 3, a feeding reel 507 is provided on the lightning conductor laying device 5, and the feeding reel 507 is used for transporting the fiber cloth 502. The feeding reel 507 is provided at one side of the lightning conductor laying device 5, and the feeding reel 507 places the fiber cloth 502 on the lightning conductor 1.
Specifically, the lightning conductor laying device 5 is a VGA electric drive vehicle. This setting is convenient for automatic operation on lightning conductor laying device 5 web mould 6.
Specifically, wheels 513 are disposed at the bottom of the lightning conductor laying device 5. This setting is convenient for automatic operation on lightning conductor laying device 5 web mould 6.
Specifically, as shown in fig. 3, the lightning conductor laying device 5 includes a side plate 503, the side plate 503 is disposed on a side of the lightning conductor laying device 5, and the side plate 503 is detachably connected to the lightning conductor laying device 5.
Specifically, as shown in fig. 3, the lightning conductor laying device 5 further includes a pressing plate 504, a locking wheel 505 and a glue spraying 506, the pressing plate 504 and the locking wheel 505 are matched to press the glue spraying 506, and the glue spraying 506 is used to adhere the fiber cloth 502 to the web mold 6.
This setting can make fibre cloth 502 bond and fix lightning rod 1 on web mould 6 to avoid later stage offset, and then promote wind-powered electricity generation blade quality.
The glue spraying 506 can automatically spray mist-shaped glue, the glue spraying 506 is sprayed on the lower layer of the fiber cloth 502, and the glue spraying 506 is used for bonding the glass fiber cloth 502 to the web.
Specifically, as shown in fig. 3, the lightning conductor laying device 5 further includes a supporting rotating rod 508 and a pressing shaft 509, the supporting rotating rod 508 is connected to the pressing shaft 509, and the supporting rotating rod 508 is matched with the pressing shaft 509 for flattening the fiber cloth 502.
This setting can be rolled flat fibre cloth 502, makes fibre cloth 502 cover and fixes on web mould 6 to the lightning conductor 1 to avoid later stage offset, and then promote wind-powered electricity generation blade quality.
Specifically, as shown in fig. 3, a laser emitter 512 is disposed on the lightning conductor laying device 5, and the laser emitter 512 is used for positioning the laying of the lightning conductor 1.
This setting can be fixed a position the laying of lightning-arrest line 1 to guarantee the accuracy that the position was laid to lightning-arrest line 1, and then promote wind-powered electricity generation blade quality.
More specifically, as shown in fig. 3, the laser emitter 512 is disposed at the side of the lightning conductor laying device 5, and the laser emitter is positioned to the flange 601 of the web mold 6, so that the laying device is laid along the center of the web mold 6.
This setting can be fixed a position the laying of lightning-arrest line 1 to guarantee the accuracy that the position was laid to lightning-arrest line 1, and then promote wind-powered electricity generation blade quality.
Specifically, as shown in fig. 1 and 2, the lightning conductor correction device 3 includes a movable roller 301 and a fixed roller 302, the movable roller 301 is matched with the fixed roller 302, and the lightning conductor 1 is corrected by entering the movable roller 301 and the fixed roller 302.
This setting is convenient for realize carrying out the alignment to lightning-arrest line 1, eliminates 1 distortions of lightning-arrest line to be convenient for the straight line and lay, and then promote product quality.
Specifically, as shown in fig. 2, the movable roller 301 is mounted on a sliding plate 303, the sliding plate 303 and the fixed roller 302 are mounted on a second back plate 304, the second back plate 304 is matched with a second sliding rod 307, and the second sliding rod 307 is mounted on a second bottom plate 309.
This setting is convenient for second backplate 304 slide adjustment height from top to bottom to be convenient for lightning conductor correcting unit 3 is applicable to the web mould 6 of different models.
More specifically, as shown in fig. 2, the sliding plate 303 is installed in the slot of the second back plate 304, and the lightning conductor 1 having different diameters is accommodated by moving the sliding plate 303 up and down.
Specifically, as shown in fig. 2, a height positioning plate 306 is disposed on the lightning conductor correction device 3, and the height positioning plate 306 is used for positioning flush with the height of the web die 6.
This setting is convenient for fix a position with the high parallel and level of web mould 6, is favorable to laying of lightning rod 1.
Specifically, as shown in fig. 2, a guide wheel 305 is provided on the lightning conductor correcting device 3.
More specifically, as shown in fig. 2, the guide wheel 305 is disposed in the direction of the outlet of the lightning conductor 1.
Specifically, as shown in fig. 2, a rotating shaft is disposed on the height positioning plate 306, and the height positioning plate 306 can rotate.
Specifically, as shown in fig. 2, the fixed roller 302 is mounted on the second back plate 304, the second back plate 304 is matched with the second sliding rod 307, and the second back plate 304 can slide up and down to adjust the height.
In particular, as shown in fig. 2, a reinforcing device is provided on the second sliding bar 307. This arrangement can reinforce the structural strength of the second slide bar 307 of the lightning conductor correction device 3.
Preferably, in this embodiment, as shown in fig. 2, the reinforcing means is provided as a second reinforcing bar 308.
More specifically, as shown in fig. 2, a second reinforcing bar 308 is provided in the horizontal direction of the second sliding bar 307 for reinforcing the structural strength of the second sliding bar 307 in the horizontal direction.
Specifically, a second universal wheel 310 is installed under the second base plate 309 for movement.
Specifically, as shown in fig. 1, the lightning conductor correction device 3 is connected to the lightning conductor unwinding device 2, and a connection device 4 is disposed between the lightning conductor correction device 3 and the lightning conductor unwinding device 2.
This setting is convenient for lightning conductor correcting unit 3 with lightning conductor unwinding device 2 synchronization regulation height and synchronous motion.
More specifically, the connecting means 4 are telescopic.
More specifically, as shown in fig. 2, the connecting device 4 includes a first connecting rod 41 and a second connecting rod 42.
More specifically, as shown in fig. 2, the first connecting rod 41 is used for connecting the first bottom plate 205 and the second bottom plate 309. This setting is convenient for lightning conductor correcting unit 3 with lightning conductor unwinding device 2 synchronous motion.
More specifically, as shown in fig. 2, the second connecting rod 42 is used for connecting the first back plate 202 and the second back plate 304. This setting is convenient for lightning conductor correcting unit 3 with lightning conductor unwinding device 2 synchronization regulation height.
For the automatic laying device of the wind power blade lightning conductor, the automatic laying device comprises the lightning conductor unreeling device 2, the lightning conductor correcting device 3 and the lightning conductor laying device 5, and also comprises other related components such as a control device, and in view of the fact that the specific structures and the specific assembly relations of the related components are the prior art, the details are not repeated herein.
Compared with the prior art, the automatic laying device for the lightning conductor of the wind power blade can automatically lay the lightning conductor 1, reduce the labor intensity of workers and improve the production efficiency; secondly, the lightning conductor 1 is unreeled through the lightning conductor unreeling device 2, so that the influence of pulling the lightning conductor 1 on an original cloth layer and a core material on a web plate is avoided, and the product quality is improved; thirdly, the lightning conductor correcting device 3 can straighten the lightning conductor 1 and eliminate the distortion of the lightning conductor 1, so that the straight laying is facilitated, and the product quality is improved; fourthly, the position of the lightning conductor 1 is fixed after the lightning conductor 1 is laid by the lightning conductor laying device 5, so that later-stage position deviation is avoided, and the product quality is further improved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides an automatic laying device of wind-powered electricity generation blade lightning conductor which characterized in that, the automatic laying device of wind-powered electricity generation blade lightning conductor includes:
the lightning wire unwinding device (2), the lightning wire unwinding device (2) is used for unwinding the lightning wire (1);
the lightning conductor correcting device (3) is arranged between the lightning conductor unreeling device (2) and the lightning conductor laying device (5), and the lightning conductor correcting device (3) is used for straightening the lightning conductor (1);
a lightning conductor laying device (5), the lightning conductor laying device (5) being used for automatically laying and fixing the lightning conductor (1) on a web mould (6).
2. The automatic laying device of the lightning conductor of the wind power blade is characterized in that the lightning conductor unreeling device (2) comprises an unreeling shaft (201), a first back plate (202) and a first bottom plate (205), the lightning conductor (1) is reeled and placed on the unreeling shaft (201), the unreeling shaft (201) is installed on the first back plate (202), the first back plate (202) is matched with a first sliding rod (203), and the first sliding rod (203) is installed on the first bottom plate (205).
3. The automatic lightning conductor laying device for wind power blades according to claim 1 or 2, characterized in that the lightning conductor laying device (5) comprises a lightning conductor groove (510), the lightning conductor (1) is installed in the lightning conductor groove (510), a fiber cloth (502) is installed on the lightning conductor laying device (5), and the fiber cloth (502) is used for fixing the lightning conductor (1).
4. The automatic laying device of the lightning conductor of the wind power blade according to claim 3, characterized in that the laying device (5) further comprises a pressing plate (504), a locking wheel (505) and glue spraying (506), the pressing plate (504) and the locking wheel (505) are matched for pressing the glue spraying (506), and the glue spraying (506) is used for bonding the fiber cloth (502) on the web die (6).
5. The automatic laying device of the lightning conductor of the wind-power blade according to claim 4, characterized in that the laying device (5) further comprises a support rotating rod (508) and a pressing shaft (509), the support rotating rod (508) is connected with the pressing shaft (509), and the support rotating rod (508) is matched with the pressing shaft (509) for flattening the fiber cloth (502).
6. The automatic laying device of the lightning conductor of the wind turbine blade according to claim 5, characterized in that a laser emitter (512) is arranged on the lightning conductor laying device (5), and the laser emitter (512) is used for positioning the laying of the lightning conductor (1).
7. An automatic laying device of a lightning conductor of a wind blade according to claim 1 or 2 or 4 or 5 or 6, characterized in that the lightning conductor correcting device (3) comprises a movable roller (301) and a fixed roller (302), and the movable roller (301) is matched with the fixed roller (302).
8. The automatic laying device of a wind-power blade lightning conductor according to claim 7, characterized in that the movable roller (301) is installed on a sliding plate (303), the sliding plate (303) and the fixed roller (302) are installed on a second back plate (304), the second back plate (304) is matched with a second sliding rod (307), and the second sliding rod (307) is installed on a second bottom plate (309).
9. The automatic laying device of the lightning conductor of the wind power blade is characterized in that a height positioning plate (306) is arranged on the lightning conductor correcting device (3), and the height positioning plate (306) is used for being positioned flush with the height of the web die (6).
10. The automatic laying device of the lightning conductor of the wind power blade according to claim 9, characterized in that the lightning conductor correction device (3) is connected with the lightning conductor unreeling device (2), and a connection device (4) is arranged between the lightning conductor correction device (3) and the lightning conductor unreeling device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537733.3A CN114953520B (en) | 2022-05-17 | 2022-05-17 | Automatic laying device for lightning conductor of wind power blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537733.3A CN114953520B (en) | 2022-05-17 | 2022-05-17 | Automatic laying device for lightning conductor of wind power blade |
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| Publication Number | Publication Date |
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| CN114953520A true CN114953520A (en) | 2022-08-30 |
| CN114953520B CN114953520B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210537733.3A Active CN114953520B (en) | 2022-05-17 | 2022-05-17 | Automatic laying device for lightning conductor of wind power blade |
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| CN101440497A (en) * | 2008-12-26 | 2009-05-27 | 桂林电器科学研究所 | Cleaning and drying production line for sheet metal strip |
| CN102409150A (en) * | 2011-10-16 | 2012-04-11 | 浙江康盛股份有限公司 | Induction heating multi-pipeline steel tube continuous annealing process line |
| CN105483357A (en) * | 2015-12-30 | 2016-04-13 | 浙江华纬弹簧有限公司 | Modified steel wire water quenching production line |
| CN208996878U (en) * | 2018-11-05 | 2019-06-18 | 中山明阳风能叶片技术有限公司 | A kind of improved blade lightning-protection system |
| CN213833953U (en) * | 2020-10-21 | 2021-07-30 | 中材科技(锡林郭勒）风电叶片有限公司 | Wind-powered electricity generation blade lightning conductor unwrapping wire frock |
-
2022
- 2022-05-17 CN CN202210537733.3A patent/CN114953520B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440497A (en) * | 2008-12-26 | 2009-05-27 | 桂林电器科学研究所 | Cleaning and drying production line for sheet metal strip |
| CN102409150A (en) * | 2011-10-16 | 2012-04-11 | 浙江康盛股份有限公司 | Induction heating multi-pipeline steel tube continuous annealing process line |
| CN105483357A (en) * | 2015-12-30 | 2016-04-13 | 浙江华纬弹簧有限公司 | Modified steel wire water quenching production line |
| CN208996878U (en) * | 2018-11-05 | 2019-06-18 | 中山明阳风能叶片技术有限公司 | A kind of improved blade lightning-protection system |
| CN213833953U (en) * | 2020-10-21 | 2021-07-30 | 中材科技(锡林郭勒）风电叶片有限公司 | Wind-powered electricity generation blade lightning conductor unwrapping wire frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114953520B (en) | 2024-06-28 |
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