CN219708895U - Lifting cover plate for wind power equipment - Google Patents
Lifting cover plate for wind power equipment Download PDFInfo
- Publication number
- CN219708895U CN219708895U CN202321124433.9U CN202321124433U CN219708895U CN 219708895 U CN219708895 U CN 219708895U CN 202321124433 U CN202321124433 U CN 202321124433U CN 219708895 U CN219708895 U CN 219708895U
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- Prior art keywords
- lifting
- cover plate
- wall
- rod
- wind power
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- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model discloses a hoisting cover plate for wind power equipment, which comprises a cover plate main body and a hoisting mechanism arranged on the outer wall of the cover plate main body, wherein the hoisting mechanism comprises a hoisting assembly and a working assembly; the lifting assembly comprises a lifting hole, a lifting cylinder, a lifting rod, a lifting lug and a handle, wherein the lifting hole is formed in the outer wall of the cover plate main body, the lifting cylinder is arranged on the outer wall of the lifting hole, the lifting rod penetrates through the outer wall of the lifting cylinder, and compared with the existing common lifting cover plate for wind power equipment, the lifting assembly is provided with the lifting hole and the telescopic retaining plate.
Description
Technical Field
The utility model relates to the technical field of lifting cover plates, in particular to a lifting cover plate for wind power equipment.
Background
With the increasing serious environmental pollution problem, the green environmental protection concept is more in focus, and wind energy is utilized to generate electricity or wind power generation equipment. The wind power technical equipment is an important component part of the wind power industry, is also a foundation and a guarantee for the development of the wind power industry, and is often required to be hoisted by a hoisting device when being installed.
When current wind-powered electricity generation equipment is with hoist and mount apron is when using, hoist and mount through the lug, because the position of lug is fixed, when hoist and mount wind-powered electricity generation equipment of different volumes, need connect through auxiliary device, the installation is comparatively loaded down with trivial details, and the cracked danger appears easily in lug work.
In view of the above, an improvement of the conventional structure has been proposed.
Disclosure of Invention
The utility model aims to provide a hoisting cover plate for wind power equipment, which solves the problems that the connection of lifting lugs provided in the background art is complicated, and the lifting lugs are easy to break during work.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting cover plate for the wind power equipment comprises a cover plate main body and a lifting mechanism arranged on the outer wall of the cover plate main body, wherein the lifting mechanism comprises a lifting assembly and a working assembly;
the lifting assembly comprises a lifting hole, a lifting cylinder, lifting rods, lifting lugs and handles, wherein the lifting hole is formed in the outer wall of the cover plate main body, the lifting cylinder is arranged on the outer wall of the lifting hole, the lifting rods penetrate through the outer wall of the lifting cylinder, the lifting lugs are fixedly connected to the top ends of the lifting rods, and the handles are fixedly connected to the top ends of the lifting cylinders;
the working assembly comprises a connecting block, a driving rod, a driven rod, a sliding pore plate and a telescopic retaining plate, wherein the bottom end of the lifting rod is fixedly connected with the connecting block, the outer wall of the connecting block is rotatably connected with the driving rod, the outer wall of the driving rod is rotatably connected with the driven rod rotatably connected with the outer wall of the lifting cylinder, one end of the driven rod is movably connected with the sliding pore plate, and the outer wall of the sliding pore plate is fixedly connected with the telescopic retaining plate rotatably connected with one end of the driving rod.
Preferably, the inside of apron main part is provided with the strengthening rib, the one side of lifting hole above the strengthening rib is provided with the fastening and keeps out the board, the outer wall laminating of apron main part has the protection steel sheet, the top fixedly connected with of protection steel sheet is with the protection scute that apron main part top edge laminated mutually, the bottom fixedly connected with buffer block of lifting cylinder.
Preferably, the appearance of the lifting hole is in a ladder shape, and the lifting hole is distributed in a rectangular array along the outer wall of the cover plate main body.
Preferably, the four groups of connecting blocks are arranged, and the four groups of connecting blocks are circumferentially distributed at equal angles relative to the lifting rod.
Preferably, the length of the driving rod is equal to the length of the driven rod.
Preferably, the telescopic withstanding plate forms a telescopic structure with the hoisting cylinder through the driving rod and the driven rod.
Preferably, the appearance of strengthening rib is netted, the fastening butt plate is located the top of hoist and mount hole.
Preferably, the buffer block is in a truncated cone shape, and the protection corner plate is in a triangle shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the lifting hole and the telescopic retaining plate are arranged, the connecting block is driven to slide by the lifting rod during the working of the crane, the driven rod is driven to rotate by the connecting block, the telescopic retaining plate is driven to be attached to the inner wall of the stepped lifting hole by the rotation of the driven rod through the sliding hole plate, after the lifting is finished, a worker pulls the lifting cylinder through the handle, and the telescopic retaining plate is driven to shrink by the self gravity of the lifting rod, so that the cover plate main body can be quickly lifted;
2. the utility model is beneficial to improving the integral strength of the cover plate main body by arranging the reticular reinforcing ribs, and avoids the damage to the lifting hole when the cover plate main body is lifted by arranging the fastening retaining plates, and avoids the damage to the outer wall of the cover plate main body when the cover plate main body is lifted by arranging the protective steel plates and the protective corner plates.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a lifting cover plate for wind power equipment;
FIG. 2 is a schematic diagram of a cross-sectional structure of a main cover plate body of a lifting cover plate for wind power equipment;
FIG. 3 is a schematic diagram of a working structure of a lifting cylinder of a lifting cover plate for wind power equipment;
fig. 4 is a schematic drawing of a shrinkage structure of a telescopic retaining plate of a lifting cover plate for wind power equipment.
In the figure: 1. a cover plate main body; 2. a hoisting hole; 3. hoisting a cylinder; 4. a lifting rod; 5. lifting lugs; 6. a handle; 7. a connecting block; 8. a driving rod; 9. a driven rod; 10. a sliding orifice plate; 11. a telescopic withstanding plate; 12. reinforcing ribs; 13. fastening a retaining plate; 14. a protective steel plate; 15. a protective corner plate; 16. and a buffer block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4, a lifting cover plate for wind power equipment comprises a cover plate main body 1 and a lifting mechanism arranged on the outer wall of the cover plate main body 1, wherein the lifting mechanism comprises a lifting assembly and a working assembly;
the lifting assembly comprises a lifting hole 2, a lifting cylinder 3, a lifting rod 4, a lifting lug 5 and a handle 6, wherein the lifting hole 2 is formed in the outer wall of the cover plate main body 1, the lifting cylinder 3 is arranged on the outer wall of the lifting hole 2, the lifting rod 4 penetrates through the outer wall of the lifting cylinder 3, the lifting lug 5 is fixedly connected to the top end of the lifting rod 4, and the handle 6 is fixedly connected to the top end of the lifting cylinder 3;
the working assembly comprises a connecting block 7, a driving rod 8, a driven rod 9, a sliding pore plate 10 and a telescopic retaining plate 11, wherein the bottom end fixedly connected with the connecting block 7 of the lifting rod 4, the driving rod 8 is screwed on the outer wall of the connecting block 7, the driven rod 9 screwed on the outer wall of the lifting cylinder 3 is screwed on the outer wall of the driving rod 8, one end of the driven rod 9 is movably connected with the sliding pore plate 10, and the telescopic retaining plate 11 screwed on one end of the driving rod 8 is fixedly connected with the outer wall of the sliding pore plate 10.
Further, the appearance of lifting hole 2 is echelonment, and lifting hole 2 is rectangular array along the outer wall of apron main part 1 and distributes, and during operation is favorable to increasing the lifting area that has apron main part 1 through setting up echelonment lifting hole 2, avoids apron main part 1 to take place to drop.
Further, the connecting block 7 is provided with four groups, and the positional relationship of four groups of connecting blocks 7 is equiangular circumference distribution about lifter 4, and during operation is favorable to lifter 4 slip to drive four groups of connecting blocks 7 and slides along the inner wall synchronization of hoist and mount section of thick bamboo 3 through setting up four groups of connecting blocks 7, realizes four groups of connecting block 7 synchronous sliding's control operation.
Further, the length of the driving rod 8 is equal to that of the driven rod 9, and when the telescopic support plate is in operation, the control operation of stable movement of the telescopic support plate 11 is facilitated by the arrangement of the driving rod 8 and the driven rod 9.
Further, the telescopic retaining plate 11 forms a telescopic structure between the driving rod 8 and the driven rod 9 and the lifting cylinder 3, and when the telescopic retaining plate is in operation, the connecting block 7 drives the driven rod 9 to rotate through the driving rod 8, and the driven rod 9 rotates to drive the telescopic retaining plate 11 to be attached to the inner wall of the stepped lifting hole 2 through the sliding hole plate 10, so that the cover plate main body 1 is rapidly lifted, and the cover plate main body 1 is prevented from falling off.
Example two
As shown in fig. 1 and 2, in a first comparative example, as another embodiment of the present utility model, a reinforcing rib 12 is provided in the cover plate main body 1, a fastening retaining plate 13 is provided on one side of the lifting hole 2 above the reinforcing rib 12, a protection steel plate 14 is attached to the outer wall of the cover plate main body 1, a protection angle plate 15 attached to the edge of the top end of the cover plate main body 1 is fixedly connected to the top end of the protection steel plate 14, a buffer block 16 is fixedly connected to the bottom end of the lifting cylinder 3, and in operation, the overall strength of the cover plate main body 1 is improved by providing a net-shaped reinforcing rib 12, and by providing the fastening retaining plate 13, the damage to the lifting hole 2 is avoided when the cover plate main body 1 is lifted, and the damage to the outer wall of the cover plate main body 1 is avoided when the cover plate main body 1 is lifted by providing the protection steel plate 14 and the protection angle plate 15.
Further, the appearance of strengthening rib 12 is netted, and fastening butt plate 13 is located the top of lifting hole 2, and during operation is favorable to improving the bulk strength of apron main part 1 through setting up netted strengthening rib 12, through setting up fastening butt plate 13, when avoiding apron main part 1 hoist and mount, lifting hole 2 takes place the damage.
Further, the appearance of buffer block 16 is round platform form, and the appearance of protection scute 15 is triangle-shaped, and during operation is through setting up protection steel sheet 14 and protection scute 15, avoids apron main part 1 hoist and mount the time, and the outer wall of apron main part 1 receives the damage, this is the theory of operation of this kind of lifting cover for wind power equipment.
Working principle: when using this hoist and mount apron for wind-powered electricity generation equipment, firstly, the staff puts into hoist hole 2 in apron main part 1 with hoist and mount section of thick bamboo 3 through buffer block 16, then, be connected lug 5 and loop wheel machine, the loop wheel machine work drives lifter 4 along hoist and mount section of thick bamboo 3's inner wall slip through lug 5, lifter 4 slides and drives four sets of connecting blocks 7 and slide along hoist and mount section of thick bamboo 3's inner wall synchronization, connecting block 7 drives driven lever 9 through driving lever 8 and rotates, driven lever 9 rotates and drives flexible butt plate 11 and laminating mutually with the hoist and mount hole 2 inner wall of echelonment through sliding orifice plate 10, after the hoist and mount, the staff pulls hoist and mount section of thick bamboo 3 through handle 6, self gravity through lifter 4 drives flexible butt plate 11 shrink, realize the quick hoist and mount operation to apron main part 1.
Finally, be favorable to improving the bulk strength of apron main part 1 through setting up netted strengthening rib 12, through setting up fastening butt plate 13, when avoiding apron main part 1 hoist and mount, the lifting hole 2 takes place the damage, and when avoiding apron main part 1 hoist and mount, the outer wall of apron main part 1 receives the damage through setting up protection steel sheet 14 and protection scute 15, this is the theory of operation of this kind of hoisting apron for wind power equipment.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a hoist and mount apron for wind power equipment, includes apron main part (1) and sets up the hoist and mount mechanism at apron main part (1) outer wall, its characterized in that: the hoisting mechanism comprises a hoisting assembly and a working assembly;
the lifting assembly comprises a lifting hole (2), a lifting cylinder (3), a lifting rod (4), lifting lugs (5) and a handle (6), wherein the lifting hole (2) is formed in the outer wall of the cover plate main body (1), the lifting cylinder (3) is arranged on the outer wall of the lifting hole (2), the lifting rod (4) penetrates through the outer wall of the lifting cylinder (3), the lifting lugs (5) are fixedly connected to the top end of the lifting rod (4), and the handle (6) is fixedly connected to the top end of the lifting cylinder (3);
the working assembly comprises a connecting block (7), a driving rod (8), a driven rod (9), a sliding pore plate (10) and a telescopic retaining plate (11), wherein the connecting block (7) is fixedly connected with the bottom end of the lifting rod (4), the driving rod (8) is screwed on the outer wall of the connecting block (7), the driven rod (9) screwed on the outer wall of the lifting cylinder (3) is screwed on the outer wall of the driving rod (8), the sliding pore plate (10) is movably connected with one end of the driven rod (9), and the telescopic retaining plate (11) screwed on one end of the driving rod (8) is fixedly connected with the outer wall of the sliding pore plate (10).
2. The lifting cover plate for wind power equipment according to claim 1, wherein: the inside of apron main part (1) is provided with strengthening rib (12), the one side of the top of strengthening rib (12) above lifting hole (2) is provided with fastening butt plate (13), the outer wall laminating of apron main part (1) has protection steel sheet (14), protection gusset (15) of the top fixedly connected with and the laminating of apron main part (1) top edge mutually of protection steel sheet (14), the bottom fixedly connected with buffer block (16) of lifting cylinder (3).
3. The lifting cover plate for wind power equipment according to claim 1, wherein: the appearance of the lifting holes (2) is in a ladder shape, and the lifting holes (2) are distributed in a rectangular array along the outer wall of the cover plate main body (1).
4. The lifting cover plate for wind power equipment according to claim 1, wherein: the four groups of connecting blocks (7) are arranged, and the position relations of the four groups of connecting blocks (7) are circumferentially distributed at equal angles relative to the lifting rod (4).
5. The lifting cover plate for wind power equipment according to claim 1, wherein: the length of the driving rod (8) is equal to that of the driven rod (9).
6. The lifting cover plate for wind power equipment according to claim 1, wherein: the telescopic support plate (11) forms a telescopic structure between the driving rod (8) and the driven rod (9) and the hoisting cylinder (3).
7. The lifting cover plate for wind power equipment according to claim 2, wherein: the appearance of the reinforcing rib (12) is net-shaped, and the fastening retaining plate (13) is positioned above the lifting hole (2).
8. The lifting cover plate for wind power equipment according to claim 2, wherein: the buffer block (16) is in a truncated cone shape, and the protection corner plate (15) is in a triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321124433.9U CN219708895U (en) | 2023-05-11 | 2023-05-11 | Lifting cover plate for wind power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321124433.9U CN219708895U (en) | 2023-05-11 | 2023-05-11 | Lifting cover plate for wind power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708895U true CN219708895U (en) | 2023-09-19 |
Family
ID=88003642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321124433.9U Active CN219708895U (en) | 2023-05-11 | 2023-05-11 | Lifting cover plate for wind power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708895U (en) |
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2023
- 2023-05-11 CN CN202321124433.9U patent/CN219708895U/en active Active
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