CN221583416U - Wind-powered electricity generation blade apex location frock of taking a lightning - Google Patents
Wind-powered electricity generation blade apex location frock of taking a lightning Download PDFInfo
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- CN221583416U CN221583416U CN202323377011.5U CN202323377011U CN221583416U CN 221583416 U CN221583416 U CN 221583416U CN 202323377011 U CN202323377011 U CN 202323377011U CN 221583416 U CN221583416 U CN 221583416U
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- 230000005611 electricity Effects 0.000 title claims description 3
- 238000009434 installation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of wind power blade manufacture and discloses a wind power blade tip lightning-protection positioning tool which comprises a lower limiting rod, wherein the left side and the right side of the top of the lower limiting rod are respectively and rotatably connected with an adjusting rod, the tops of the two adjusting rods are jointly fixed with an upper limiting rod, the middle part of the rear side surface of the upper limiting rod is fixedly provided with a mounting plate, the top of the mounting plate is provided with a sliding groove, the inside of the sliding groove is provided with two sliding blocks, the right side surface of each sliding block is provided with a first threaded hole, the inside of each of the two first threaded holes is jointly penetrated with a first bolt, and the right side inner wall of each sliding groove is provided with a through hole. The wind power blade lightning arrester is placed between two fixing rods in the middle of the top of the mounting plate, the two sliding blocks move oppositely under the action of the sliding groove and the first threaded hole by rotating the first bolt, and the two sliding blocks move oppositely to drive the two fixing rods to move oppositely to clamp the lightning arrester.
Description
Technical Field
The utility model relates to the technical field of wind power blade manufacturing, and particularly discloses a wind power blade tip lightning protection positioning tool.
Background
Through years of development, wind power generation technology has been developed to megawatt level nowadays, and wind power blades play a significant role in wind power generation technology; in the existing wind energy blade manufacturing process, the installation position of the tip lightning arrester is always positioned by measuring the ruler, an operator is required to measure the ruler in the axial direction and the chord direction of the die twice each time to determine the correct installation position, the positioning method is greatly affected by manual operation level, and the phenomenon of inaccurate positioning is very easy to occur, so that the installation precision and the installation efficiency of the tip lightning arrester are affected, and potential safety hazards in actual use are caused.
Aiming at the problems, the prior art (publication number CN 104626011A) discloses a wind power blade tip lightning arrester positioning tool and an installation method thereof, wherein the wind power blade tip lightning arrester positioning tool comprises a steel frame and a positioning foot rest, an airfoil clamping plate is fixedly connected to the outer side of the middle part of one long side of the steel frame, a locking bolt is arranged on the long side of the other side of the steel frame, the bottom ends of the positioning foot rest are commonly connected with tool supporting feet, and the wind power blade lightning arrester positioning tool also comprises fixing rods symmetrically arranged at the four top corners of the steel frame, and the positioning foot rest and the tool supporting feet are fixedly connected with the positioning foot rest through the positioning pins sequentially penetrating through positioning holes, steel frame supporting pads and the positioning foot rest; the invention also designs an installation method of the wind power blade tip lightning arrester positioning tool, which comprises the steps of fixing the blade tip lightning arrester to the middle part of a steel frame through a locking bolt, clamping and fixing the blade tip lightning arrester through an airfoil clamping plate, placing the blade tip lightning arrester above a blade die, and fixing the bottom end of a positioning foot rest on a tool supporting leg.
However, in the use process of the device, the steel frame is fixed and not adjustable, so that the device cannot be adjusted according to different types of wind power blades and cannot adapt to the use of the different types of wind power blades.
Disclosure of utility model
The utility model mainly solves the technical problem of providing a wind power blade tip lightning-protection positioning tool, which can solve the problem that the wind power blade tip lightning-protection positioning tool cannot adapt to the use of wind power blades of different models.
In order to solve the technical problem, according to one aspect of the utility model, the wind power blade tip lightning-protection positioning tool comprises a lower limiting rod, wherein the left side and the right side of the top of the lower limiting rod are respectively and rotatably connected with an adjusting rod, the tops of the two adjusting rods are jointly fixed with an upper limiting rod, the middle part of the rear side surface of the upper limiting rod is fixedly provided with a mounting plate, the top of the mounting plate is provided with a sliding groove, the inside of the sliding groove is provided with two sliding blocks, the right side surface of the sliding block is provided with a first threaded hole, the inside of the two first threaded holes is jointly penetrated with a first bolt, the right side inner wall of the sliding groove is provided with a through hole, the right side of the first bolt is penetrated in the inside of the through hole, the left end of the first bolt is rotatably connected with the middle part of the left side surface of the sliding groove, the top of the sliding block is fixedly provided with a fixing rod, the upper part of the opposite surface of the fixing rod is fixedly provided with a mounting rod, the top of the mounting rod is close to the middle part of the side of the mounting rod is provided with a second threaded hole, and the inside of the second threaded hole is in a screwed connection with a second bolt.
Still further, lower gag lever post includes first horizontal pole, the right of first horizontal pole is equipped with the second horizontal pole, first slot has been seted up to the right flank of first horizontal pole, the left inner wall of first slot is fixed with first spring, the right-hand member of first spring is fixed with the inserted bar, the right-hand member of inserted bar is fixed in the left end of second horizontal pole.
Still further, go up the gag lever post and include the connecting pipe, a plurality of draw-in holes have evenly been seted up at the front surface middle part of connecting pipe, the inside connecting rod that has pegged graft in both sides about the connecting pipe, the right the front surface left side middle part of connecting rod and the left the second slot has all been seted up at the front surface right middle part of connecting rod, the back inner wall of second slot is fixed with the second spring, the front end of second spring is fixed with the fixture block, the fixture block peg graft in the inside in draw-in hole.
Furthermore, the adjusting rod comprises a lower adjusting rod, a thread groove is formed in the middle of the top of the lower adjusting rod, an upper adjusting rod is arranged above the lower adjusting rod, a threaded rod is fixed in the middle of the bottom of the upper adjusting rod, and the lower portion of the threaded rod is in threaded connection with the inside of the thread groove.
Further, the distance between the front surface and the rear surface of the sliding block is equal to the distance between the front inner wall and the rear inner wall of the sliding groove.
Further, the outer wall of the clamping block is attached to the inner wall of the clamping hole.
The wind power blade tip lightning protection positioning tool has the beneficial effects that: the wind power blade lightning arrester is placed between the two fixing rods in the middle of the top of the mounting plate, the first bolt is rotated to move in opposite directions under the action of the sliding groove and the first threaded hole, the two sliding blocks are moved in opposite directions to drive the two fixing rods to move in opposite directions to clamp the lightning arrester, the second bolt is rotated to enable the lower end of the second bolt to move downwards, when the lower end of the second bolt contacts with the top of the lightning arrester, the lightning arrester can be further fixed to ensure the stability of the lightning arrester, when the lightning arrester is disassembled, the second bolt is reversely rotated to enable the lower end of the second bolt to be separated from the surface of the lightning arrester, the first bolt is reversely rotated to enable the two sliding blocks to move in opposite directions to drive the two fixing rods to move in opposite directions, so that the disassembly of the lightning arrester can be completed, the lower limiting rod can change the acting length of the first slot, the first spring and the inserted rod, the clamping block can be pressed to move the connecting rod left and right, the clamping block is inserted into the clamping hole under the action of the second spring after the clamping block is loosened, the length of the upper limiting rod is fixed between the connecting rod and the connecting pipe, the lower adjusting rod is rotated under the action of the threaded rod and the threaded groove, the distance between the lower adjusting rod and the upper adjusting rod is changed, the length of the adjusting rod is changed, the front part of the wind power blade is inserted between the upper limiting rod, the lower limiting rod and the adjusting rod, the positioning tool is fixed at the front part of the wind power blade by adjusting the lengths of the upper limiting rod, the lower limiting rod and the adjusting rod, and the positioning tool can adapt to wind power blades of different specifications due to the fact that the lengths of the upper limiting rod, the lower limiting rod and the adjusting rod are adjustable.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the overall structure of a positioning tool;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B of FIG. 1;
FIG. 4 is an enlarged schematic view of the structure at C of FIG. 1;
FIG. 5 is a schematic cross-sectional view of the lower stop lever;
FIG. 6 is a schematic cross-sectional view of a connecting rod;
Fig. 7 is a schematic view of the structure of the adjusting lever.
In the figure: 1. a lower limit rod; 2. an adjusting rod; 3. an upper limit rod; 4. a mounting plate; 5. a chute; 6. a first bolt; 7. a slide block; 8. a fixed rod; 9. a mounting rod; 10. a second bolt; 11. a connecting pipe; 12. a clamping hole; 13. a connecting rod; 14. a through hole; 15. a first threaded hole; 16. a second threaded hole; 17. a first cross bar; 18. a second cross bar; 19. a first slot; 20. a first spring; 21. a rod; 22. a second slot; 23. a second spring; 24. a clamping block; 25. a lower adjusting rod; 26. an upper adjusting rod; 27. a thread groove; 28. a threaded rod.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
According to one aspect of the utility model, as shown in fig. 1-7, there is provided a wind power blade tip lightning-protection positioning tool, which comprises a lower limit rod 1, wherein the left and right sides of the top of the lower limit rod 1 are both rotationally connected with an adjusting rod 2, the tops of the two adjusting rods 2 are jointly fixed with an upper limit rod 3, the middle part of the rear side surface of the upper limit rod 3 is fixed with a mounting plate 4, the top of the mounting plate 4 is provided with a chute 5, the inside of the chute 5 is provided with two sliding blocks 7, the right side surface of the sliding block 7 is provided with a first threaded hole 15, the inside of the two first threaded holes 15 is jointly penetrated with a first bolt 6, the right side inner wall of the chute 5 is provided with a through hole 14, the first bolt 6 is penetrated in the inside of the through hole 14 on the right side, The left end of the first bolt 6 is rotationally connected with the middle part of the left side surface of the sliding chute 5, the top of the sliding block 7 is fixedly provided with a fixed rod 8, a mounting rod 9 is fixedly arranged above the opposite surface of the fixed rod 8, one side of the top of the mounting rod 9 close to the middle is provided with a second threaded hole 16, the inside of the second threaded hole 16 is in threaded connection with a second bolt 10, the distance between the front surface and the rear surface of the sliding block 7 and the distance between the front inner wall and the rear inner wall of the sliding chute 5 are equal, a wind power blade lightning arrester is arranged between the two fixed rods 8 in the middle of the top of the mounting plate 4, the two sliding blocks 7 are oppositely moved under the action of the sliding chute 5 and the first threaded hole 15 by rotating the first bolt 6, the two sliding blocks 7 are oppositely moved to drive the two fixed rods 8 to oppositely move to clamp the lightning arrester, The lower extreme of second bolt 10 moves downwards on the rotation second bolt 10, and the lower extreme and the lightning arrester top contact of second bolt 10 can be further fixed assurance lightning arrester's stability to the lightning arrester, and the lower extreme and the lightning arrester surface separation of second bolt 10 when first reverse rotation second bolt 10 when dismantling the lightning arrester, and two sliders 7 are moved away from the removal drive two dead levers 8 and are moved away from each other when reverse rotation first bolt 6 again, can accomplish lightning arrester's dismantlement. The lower limit rod 1 comprises a first cross rod 17, a second cross rod 18 is arranged on the right side of the first cross rod 17, a first slot 19 is formed in the right side surface of the first cross rod 17, a first spring 20 is fixed on the left inner wall of the first slot 19, an inserting rod 21 is fixed on the right end of the first spring 20, the right end of the inserting rod 21 is fixed on the left end of the second cross rod 18, the upper limit rod 3 comprises a connecting pipe 11, a plurality of clamping holes 12 are uniformly formed in the middle of the front surface of the connecting pipe 11, connecting rods 13 are inserted into the left side and the right side of the connecting pipe 11, a second slot 22 is formed in the middle of the left side of the front surface of the right connecting rod 13 and the right side of the front surface of the left connecting rod 13, The second spring 23 is fixed on the rear inner wall of the second slot 22, the clamping block 24 is fixed on the front end of the second spring 23, the clamping block 24 is inserted into the clamping hole 12, the outer wall of the clamping block 24 is attached to the inner wall of the clamping hole 12, the adjusting rod 2 comprises a lower adjusting rod 25, a threaded groove 27 is formed in the middle of the top of the lower adjusting rod 25, an upper adjusting rod 26 is arranged above the lower adjusting rod 25, a threaded rod 28 is fixed in the middle of the bottom of the upper adjusting rod 26, the lower portion of the threaded rod 28 is in threaded connection with the inside of the threaded groove 27, the lower limiting rod 1 can move the connecting rod 13 left and right by pressing the clamping block 24 because the acting length of the first slot 19, the first spring 20 and the inserting rod 21 can be changed, The fixture block 24 is loosened, the fixture block 24 is inserted into the fixture hole 12 under the action of the second spring 23, the length of the upper limit rod 3 is fixed between the connecting rod 13 and the connecting pipe 11, the distance between the lower limit rod 25 and the upper limit rod 26 is changed by rotating the lower limit rod 25 under the action of the threaded rod 28 and the threaded groove 27, so that the length of the adjusting rod 2 is changed, the front part of the wind power blade is inserted between the upper limit rod 3, the lower limit rod 1 and the adjusting rod 2, the positioning fixture is fixed at the front part of the wind power blade by adjusting the lengths of the upper limit rod 3, the lower limit rod 1 and the adjusting rod 2, and meanwhile, the positioning fixture can adapt to wind power blades of different specifications due to the fact that the lengths of the upper limit rod 3, the lower limit rod 1 and the adjusting rod 2 are adjustable.
Of course, the above description is not intended to limit the utility model, but rather the utility model is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the utility model will be within the scope of the utility model.
Claims (6)
1. Wind-powered electricity generation blade apex location frock of taking a breath, including lower gag lever post (1), its characterized in that: the utility model provides a lower gag lever post (1) top is controlled both sides and is all rotated and be connected with regulation pole (2), two the top of adjusting pole (2) is fixed with limit lever (3) jointly, the trailing flank middle part of going up limit lever (3) is fixed with mounting panel (4), spout (5) have been seted up at the top of mounting panel (4), the inside of spout (5) is equipped with two sliders (7), first screw hole (15) have been seted up in the right flank of slider (7), two first screw hole (15)'s inside wears to have first bolt (6) jointly, through-hole (14) have been seted up to the right side inner wall of spout (5), first bolt (6) get right to wear to locate the inside of through-hole (14), the left end of first bolt (6) with the left surface middle part rotation of spout (5) links to each other, the top of slider (7) is fixed with dead lever (8), the relative face top of dead lever (8) is fixed with installation pole (9), the second screw hole (16) that are close to in the top of installation pole (9) has second screw hole (16) to connect.
2. The wind power blade tip lightning protection positioning tool according to claim 1, wherein: the lower limit rod (1) comprises a first cross rod (17), a second cross rod (18) is arranged on the right side of the first cross rod (17), a first slot (19) is formed in the right side face of the first cross rod (17), a first spring (20) is fixed on the left inner wall of the first slot (19), a inserting rod (21) is fixed at the right end of the first spring (20), and the right end of the inserting rod (21) is fixed at the left end of the second cross rod (18).
3. The wind power blade tip lightning protection positioning tool according to claim 1, wherein: go up gag lever post (3) including connecting pipe (11), a plurality of draw-in holes (12) have evenly been seted up at the front surface middle part of connecting pipe (11), connecting pipe (11) both sides inside all peg graft have connecting rod (13), on the right the front surface left side middle part and the left of connecting rod (13) the second slot (22) have all been seted up at the front surface right middle part of connecting rod (13), the back inner wall of second slot (22) is fixed with second spring (23), the front end of second spring (23) is fixed with fixture block (24), fixture block (24) peg graft in the inside of draw-in hole (12).
4. The wind power blade tip lightning protection positioning tool according to claim 1, wherein: the adjusting rod (2) comprises a lower adjusting rod (25), a thread groove (27) is formed in the middle of the top of the lower adjusting rod (25), an upper adjusting rod (26) is arranged above the lower adjusting rod (25), a threaded rod (28) is fixed in the middle of the bottom of the upper adjusting rod (26), and the lower portion of the threaded rod (28) is in threaded connection with the inside of the thread groove (27).
5. The wind power blade tip lightning protection positioning tool according to claim 1, wherein: the distance between the front surface and the rear surface of the sliding block (7) is equal to the distance between the front inner wall and the rear inner wall of the sliding groove (5).
6. The wind turbine blade tip lightning-protection positioning tool according to claim 3, wherein: the outer wall of the clamping block (24) is attached to the inner wall of the clamping hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323377011.5U CN221583416U (en) | 2023-12-12 | 2023-12-12 | Wind-powered electricity generation blade apex location frock of taking a lightning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323377011.5U CN221583416U (en) | 2023-12-12 | 2023-12-12 | Wind-powered electricity generation blade apex location frock of taking a lightning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221583416U true CN221583416U (en) | 2024-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323377011.5U Active CN221583416U (en) | 2023-12-12 | 2023-12-12 | Wind-powered electricity generation blade apex location frock of taking a lightning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221583416U (en) |
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2023
- 2023-12-12 CN CN202323377011.5U patent/CN221583416U/en active Active
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