CN221027545U - Lifting platform for welding wind power tower drum - Google Patents
Lifting platform for welding wind power tower drum Download PDFInfo
- Publication number
- CN221027545U CN221027545U CN202322678635.4U CN202322678635U CN221027545U CN 221027545 U CN221027545 U CN 221027545U CN 202322678635 U CN202322678635 U CN 202322678635U CN 221027545 U CN221027545 U CN 221027545U
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- lifting platform
- welding
- fixedly arranged
- wind power
- power tower
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- 238000003466 welding Methods 0.000 title claims abstract description 43
- 238000004804 winding Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model discloses a lifting platform for welding a wind power tower, which comprises a frame main body, wherein the outer surface of the upper end of the frame main body is movably connected with a lifting platform, the outer surface of the upper end of the frame main body is fixedly provided with a top plate, the outer surface of the lower end of the top plate is fixedly provided with a lifting assembly, and the outer surface of the upper end of the lifting platform is fixedly provided with a guardrail. According to the lifting platform for welding the wind power tower, the lifting assembly is arranged, so that the lifting platform can be more stable when moving up and down, shaking does not occur, and the four groups of sliding grooves and pulleys are arranged, so that the whole lifting platform can be more stable when moving up and down and welding, welding workers can weld more stably conveniently, welded welding seams are more perfect, the efficiency of the whole welding work is further improved, and better use prospects can be brought.
Description
Technical Field
The utility model relates to the technical field of lifting platforms for welding wind power towers, in particular to a lifting platform for welding wind power towers.
Background
The production process flow of the wind power tower is generally as follows: the method comprises the steps of blanking by a numerical control cutting machine, chamfering a thick plate, spot welding, positioning, welding inner and outer longitudinal joints after plate bending by a plate bending machine is needed, carrying out roundness inspection, carrying out secondary roundness comparison if a problem exists, carrying out assembly-to-point welding on a roller frame by a hydraulic assembly after welding a single-section cylinder, carrying out tolerance inspection such as inner and outer circumferential joints, straightness and the like, carrying out nondestructive inspection and flatness inspection on a welding line after welding a flange, carrying out sand blasting and paint spraying treatment, and carrying out transportation to an installation site after finishing internal part installation and finished product inspection.
The existing wind power tower barrel is easy to shake when being welded and used for lifting and welding platforms move up and down, and shake when being welded, workers are inconvenient to weld, welded seams are affected to a certain extent, and therefore the lifting and welding platform for welding the wind power tower barrel is provided.
Disclosure of utility model
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the lifting platform for welding the wind power tower, which has the advantages that the lifting assembly is arranged, the lifting platform can be more stable when moving up and down, shaking can not occur, and the four groups of sliding grooves and pulleys are arranged, so that the whole lifting platform can be more stable when moving up and down and welding, the welding staff can weld more stably conveniently, the welded seam is more perfect, the efficiency of the whole welding work is further improved, and the like, and the problems in the background art can be effectively solved.
Technical proposal
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a be used for wind-powered electricity generation tower section of thick bamboo welded lift platform, includes the frame main part, the upper end surface swing joint of frame main part has lift platform, the upper end surface fixed mounting of frame main part has the roof, the lower extreme surface fixed mounting of roof has lifting unit, lift platform's upper end surface fixed mounting has the guardrail.
Preferably, the lifting assembly comprises a connecting positioning block, a connecting hole, a shell, a support, a driving motor, a winding shaft, a steel wire rope, a movable wheel, a connecting plate, a connecting rod I, a fixed clamping ring, a connecting rod II, a hook, pulleys and a sliding groove, wherein the number of the connecting positioning block, the connecting hole and the pulleys is four, the connecting positioning block is fixedly arranged on the peripheral outer surface of the upper end of the lifting platform, and the connecting hole is formed in the outer surface of the front end of the connecting positioning block.
Preferably, the shell is fixedly arranged on the outer surface of the lower end of the top plate, the support is fixedly arranged in the shell, the driving motor and the winding shaft are fixedly arranged on the outer surface of the lower end of the support, the driving motor is positioned on the outer surface of one side of the winding shaft, and a steel wire rope is sleeved on the outer wall of the winding shaft.
Preferably, the outer wall of the lower end of the steel wire rope is sleeved with a movable wheel, and connecting plates are fixedly arranged on the outer surfaces of the front end and the rear end of the movable wheel.
Preferably, the connecting rod I is fixedly arranged at the middle part of the connecting plate, the fixed clamping ring is fixedly arranged on the outer wall of the connecting rod I, the connecting rod II and the hook are fixedly arranged on the outer surface of the lower end of the fixed clamping ring, and the connecting rod II is positioned on the outer surface of the lower end of the hook.
Preferably, pulleys are fixedly arranged on the outer surfaces of the left side and the right side of the lifting platform, a sliding groove is formed in the outer surface of one side of the frame body, and the frame body is in sliding connection with the pulleys.
Advantageous effects
Compared with the prior art, the utility model provides a lifting platform for welding a wind power tower, which has the following beneficial effects:
This a lift platform for wind-powered electricity generation tower section of thick bamboo welded, through the lifting unit who sets up, earlier with the couple in the connecting hole, at start driving motor, under driving motor's rotation, drive the rolling axle and rotate, under the rotation of rolling axle, carry out the rolling to wire rope, the running wheel of wire rope lower extreme and couple will automatic reciprocate simultaneously, and lift platform will be quick under the effect of spout and pulley, thereby can be when carrying out the reciprocating to lift platform more stable, can not appear rocking, and four groups spouts and pulleys that are equipped with, can reciprocate and at welding work time, make whole lift platform more firm, make things convenient for weldment staff to weld more stable, the welding seam of welding out is more perfect, further improve whole welding work's efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a lifting platform for welding wind power towers.
Fig. 2 is a schematic structural view of a lifting platform in a lifting platform for welding wind power towers.
Fig. 3 is a schematic structural view of a lifting assembly in a lifting platform for welding wind power towers.
FIG. 4 is a side elevation profile view of a lifting assembly in a lifting platform for wind tower welding in accordance with the present utility model.
In the figure: 1. a frame body; 2. a lifting platform; 3. a top plate; 4. a lifting assembly; 5. guard bars; 6. connecting a positioning block; 7. a connection hole; 8. a housing; 9. a bracket; 10. a driving motor; 11. a winding shaft; 12. a wire rope; 13. a movable wheel; 14. a connecting plate; 15. a first connecting rod; 16. a fixed snap ring; 17. a second connecting rod; 18. a hook; 19. a pulley; 20. and a sliding groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a lifting platform for welding a wind power tower comprises a frame main body 1, wherein the outer surface of the upper end of the frame main body 1 is movably connected with a lifting platform 2, the outer surface of the upper end of the frame main body 1 is fixedly provided with a top plate 3, the outer surface of the lower end of the top plate 3 is fixedly provided with a lifting assembly 4, the outer surface of the upper end of the lifting platform 2 is fixedly provided with a guardrail 5, and the lifting platform is of a steel frame structure and is firm and durable in use.
Further, lifting assembly 4 is including connecting locating piece 6, connecting hole 7, shell 8, support 9, driving motor 10, winding shaft 11, wire rope 12, running wheel 13, connecting plate 14, connecting rod one 15, fixed snap ring 16, connecting rod two 17, couple 18, pulley 19, spout 20, the quantity of connecting locating piece 6, connecting hole 7, pulley 19 is four sets of, connecting locating piece 6 fixed mounting is in lifting platform 2's upper end surface all around, connecting hole 7 has been seted up to connecting locating piece 6's front end surface, through the connecting hole 7 of setting, can make things convenient for we to install couple 18 on connecting locating piece 6.
Further, shell 8 is fixedly arranged on the outer surface of the lower end of top plate 3, support 9 is fixedly arranged in shell 8, driving motor 10 and winding shaft 11 are fixedly arranged on the outer surface of the lower end of support 9, driving motor 10 is located on the outer surface of one side of winding shaft 11, steel wire rope 12 is sleeved on the outer wall of winding shaft 11, and winding of steel wire rope 12 can be facilitated through winding shaft 11.
Further, the lower extreme outer wall cover of wire rope 12 is equipped with running wheel 13, and the front and back both ends surface fixed mounting of running wheel 13 has connecting plate 14, through the running wheel 13 of setting, can drive running wheel 13 and reciprocate when wire rope 12 rolling, more stable during the removal.
Further, the connecting rod I15 is fixedly arranged at the middle part of the connecting plate 14, the fixed clamping ring 16 is fixedly arranged on the outer wall of the connecting rod I15, the connecting rod II 17 and the hook 18 are fixedly arranged on the outer surface of the lower end of the fixed clamping ring 16, the connecting rod II 17 is positioned on the outer surface of the lower end of the hook 18, and the position of the hook 18 can be flexibly adjusted through the arranged fixed clamping ring 16 and the connecting rod II 17, so that the installation is more convenient.
Further, pulley 19 is fixedly installed on the outer surfaces of the left side and the right side of the lifting platform 2, sliding grooves 20 are formed in the outer surface of one side of the frame body 1, the frame body 1 is in sliding connection with the pulley 19, and the lifting platform 2 can move up and down more easily through the sliding grooves 20.
Principle of operation
Firstly, through the lifting assembly 4 that sets up, hang couple 18 in connecting hole 7 earlier, at start driving motor 10, under driving motor 10's rotation, drive take-up shaft 11 and rotate, under take-up shaft 11's rotation, carry out the rolling to wire rope 12, the running wheel 13 of wire rope 12 lower extreme and couple 18 will automatic reciprocate simultaneously, and lift platform 2 will quick the reciprocating under the effect of spout 20 and pulley 19, thereby can be more stable when reciprocating lift platform 2, can not appear rocking, and four sets of spouts 20 and pulley 19 that are equipped with, can reciprocate and at the welding work time, make whole lift platform 2 more firm, make things convenient for the weldment staff to weld more stable, the welding seam of welding out is more perfect, further improve whole welding work's efficiency.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Lifting platform for welding wind power tower, comprising a frame main body (1), and being characterized in that: the lifting platform is characterized in that the lifting platform (2) is movably connected to the outer surface of the upper end of the frame body (1), the top plate (3) is fixedly arranged on the outer surface of the upper end of the frame body (1), the lifting assembly (4) is fixedly arranged on the outer surface of the lower end of the top plate (3), and the guardrail (5) is fixedly arranged on the outer surface of the upper end of the lifting platform (2).
2. The lifting platform for welding a wind power tower according to claim 1, wherein: lifting unit (4) are including connecting locating piece (6), connecting hole (7), shell (8), support (9), driving motor (10), reel (11), wire rope (12), running gear (13), connecting plate (14), connecting rod one (15), fixed snap ring (16), connecting rod two (17), couple (18), pulley (19), spout (20), the quantity of connecting locating piece (6), connecting hole (7), pulley (19) is four sets of, connecting locating piece (6) fixed mounting is in the upper end surface all around of lift platform (2), connecting hole (7) have been seted up to the front end surface of connecting locating piece (6).
3. A lifting platform for welding a wind power tower according to claim 2, wherein: the novel winding machine is characterized in that a shell (8) is fixedly arranged on the outer surface of the lower end of the top plate (3), a support (9) is fixedly arranged in the shell (8), a driving motor (10) and a winding shaft (11) are fixedly arranged on the outer surface of the lower end of the support (9), the driving motor (10) is located on the outer surface of one side of the winding shaft (11), and a steel wire rope (12) is sleeved on the outer wall of the winding shaft (11).
4. A lifting platform for welding a wind power tower according to claim 2, wherein: the outer wall of the lower end of the steel wire rope (12) is sleeved with a movable wheel (13), and connecting plates (14) are fixedly arranged on the outer surfaces of the front end and the rear end of the movable wheel (13).
5. A lifting platform for welding a wind power tower according to claim 2, wherein: the connecting plate is characterized in that a connecting rod I (15) is fixedly arranged at the middle part of the connecting plate (14), a fixed clamping ring (16) is fixedly arranged on the outer wall of the connecting rod I (15), a connecting rod II (17) and a hook (18) are fixedly arranged on the outer surface of the lower end of the fixed clamping ring (16), and the connecting rod II (17) is positioned on the outer surface of the lower end of the hook (18).
6. A lifting platform for welding a wind power tower according to claim 2, wherein: pulleys (19) are fixedly arranged on the outer surfaces of the left side and the right side of the lifting platform (2), a sliding groove (20) is formed in the outer surface of one side of the frame main body (1), and the frame main body (1) is in sliding connection with the pulleys (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322678635.4U CN221027545U (en) | 2023-10-08 | 2023-10-08 | Lifting platform for welding wind power tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322678635.4U CN221027545U (en) | 2023-10-08 | 2023-10-08 | Lifting platform for welding wind power tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027545U true CN221027545U (en) | 2024-05-28 |
Family
ID=91176582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322678635.4U Active CN221027545U (en) | 2023-10-08 | 2023-10-08 | Lifting platform for welding wind power tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027545U (en) |
-
2023
- 2023-10-08 CN CN202322678635.4U patent/CN221027545U/en active Active
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