CN219823422U - Hoisting structure - Google Patents
Hoisting structure Download PDFInfo
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- CN219823422U CN219823422U CN202321052513.8U CN202321052513U CN219823422U CN 219823422 U CN219823422 U CN 219823422U CN 202321052513 U CN202321052513 U CN 202321052513U CN 219823422 U CN219823422 U CN 219823422U
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- main body
- body mechanism
- hoisting
- shell
- fixedly connected
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- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011359 shock absorbing material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the technical field of wind power installation and discloses a hoisting structure, which comprises a main body mechanism, a hoisting mechanism and an anti-falling protection mechanism, wherein the hoisting mechanism is fixedly connected to two sides of the main body mechanism, the anti-falling protection mechanism is clamped on the front side and the back side of the main body mechanism, the main body mechanism comprises a main body mechanism shell, an adjusting knob and a main body mechanism partition board, the adjusting knob is in threaded connection with the front side and the back side of the main body mechanism shell, the main body mechanism partition board is fixedly connected inside the main body mechanism shell, the hoisting mechanism comprises a hoisting ring and a connecting base, the hoisting ring is in sliding connection with the side surface of the connecting base, the connecting base is fixedly connected with the side surface of the main body mechanism shell, the anti-falling protection mechanism comprises a supporting long rod and a protection device shell, and the bottom of the supporting long rod is fixedly arranged at the top of the protection device shell. The hoisting structure is reasonable in design and simple in structure, reduces transportation loss and improves efficiency.
Description
Technical Field
The utility model relates to the technical field of wind power installation, in particular to a hoisting structure.
Background
Wind power generation is to convert kinetic energy of wind into electric energy. Wind energy is becoming more and more important worldwide as a clean renewable energy source.
Wind is one of the nuisanceless energy sources. And it is inexhaustible. The wind power generation device is very suitable for coastal islands, grassland pasture areas, mountain areas and plateau areas which are lack of water, fuel and inconvenient in transportation, and can be widely used according to local conditions. The global wind energy is about 2.74×10MW, wherein the available wind energy is 2×10MW 7MW, and the offshore available wind energy reserves are about 7.5 hundred million kW, and the total is 10 hundred million kW. In recent years, the national electric installation at the end of 2003 has been about 5.67 hundred million kW, and the China wind power industry has been advanced into a new stage of large-scale and high-quality development, and under the condition of limited project construction cost reduction, the improvement of operation and maintenance quality, the reduction of operation and maintenance cost and the increase of power generation benefit become new problems in the industry.
At present, for the hoisting of large-scale blade, the hoisting operation has been gradually turned to the mode of single blade hoisting by integral hoisting scheme, and the hoisting mode of single blade hoisting at present is in a large scale to the form of hoisting the blade leading edge downwards, and the suspender is great to blade contact position unit pressure when using this kind of hoisting structure, easily causes refusing not damaged of blade, and easily causes rocking because of external wind-force influences when lifting, produces wearing and tearing to the blade then. In addition, the hoisting mode only hoists one blade at a time, and the construction efficiency is low.
Disclosure of Invention
The utility model aims to provide a hoisting structure for solving the problems of abrasion and low efficiency of blades in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoisting structure, includes main body mechanism, hoist mechanism and prevent falling protection mechanism, hoist mechanism fixed connection is in main body mechanism's both sides, prevent falling protection mechanism joint in main body mechanism's front and back, main body mechanism includes main body mechanism shell, adjust knob, main body mechanism baffle, adjust knob screw thread has four, connects respectively in main body mechanism shell's front and back, main body mechanism baffle fixed connection is inside main body mechanism shell.
Preferably, the damping pad is fixedly connected with the bottom of the adjusting knob, the damping baffles are fixedly connected with two sides of the main body mechanism baffle respectively, the main body mechanism baffle divides the main body mechanism into two parts, the number of blades capable of being carried simultaneously is increased, the shaking of the blades in the transportation process is reduced, and the abrasion of the blades is reduced.
Preferably, the front and the back of the main body mechanism are clamped with buckles for connecting the anti-falling protection mechanism.
Preferably, the lifting mechanism comprises a lifting ring and a connecting base, the lifting ring is slidably connected to the side surface of the connecting base, the connecting base is fixedly connected to the side surface of the main body mechanism shell, and the lifting mechanism is used for connecting the lifting structure with a construction rope of a crane.
Preferably, the anti-falling protection mechanism comprises a supporting long rod and a protection device shell, the bottom of the supporting long rod is fixedly arranged at the top of the protection device shell, the anti-falling protection mechanism is used for assisting in fixing the blade and dragging the blade when the blade falls accidentally, the blade is prevented from being damaged, the blade is also prevented from falling from the high altitude, and an overhead operation accident is generated.
Preferably, the two support long rods are arranged, and the top of the support long rods is fixedly provided with a clamping groove for being connected with a clamp connected to the main body mechanism in a clamping way.
Preferably, the damping material is fixedly connected inside the protective device shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the hoisting structure, the blades are clamped through the main body mechanism with the damping design, the blades are not rocked when the main body mechanism is used for fixing the blades, friction between the blades and the hoisting ropes is reduced through the damping design, and loss of the blades in the transportation process is reduced;
2. according to the lifting structure, the bottom is provided with the protection device, when the clamped blade accidentally slides down, the protection device can play a supporting role, the danger of high-altitude operation is reduced, meanwhile, the buffer material is arranged in the protection device, and the accidental loss rate of the blade is reduced;
3. this hoisting structure through the main part mechanism that falls into two-layer, can carry two blades simultaneously in a single time, has improved the hoisting efficiency when in actual use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic side view of the structure of the anti-falling protection mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. a body mechanism housing; 102. an adjustment knob; 103. a main body mechanism partition; 104. a shock absorbing baffle; 105. a shock pad; 106. a buckle; 2. a lifting mechanism; 201. a hanging ring; 202. the base is connected; 3. an anti-fall protection mechanism; 301. supporting a long rod; 302. a protective device housing; 303. a shock absorbing material; 304. and a clamping groove.
Description of the embodiments
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.
Referring to fig. 1-4, the present utility model provides a technical solution: a hoisting structure comprises a hoisting mechanism 2, a main body mechanism 1 and an anti-falling protection mechanism 3, wherein the hoisting mechanism 2 is fixedly connected to two sides of the main body mechanism 1, the anti-falling protection mechanism 3 is clamped on the front side and the back side of the main body mechanism 1, the main body mechanism 1 comprises a main body mechanism shell 101, four adjusting knobs 102 and a main body mechanism partition plate 103, the four adjusting knobs 102 are threaded and respectively connected to the front side and the back side of the main body mechanism shell 101, the main body mechanism partition plate 103 is fixedly connected to the inside of the main body mechanism shell 101, a shock pad 105 is fixedly connected to the bottom of the adjusting knob 102, shock absorbing partition plates 104 are respectively and fixedly connected to two sides of the main body mechanism partition plate 103, the main body mechanism 1 is divided into two parts by the main body mechanism partition plate 103, the number of blades which can be simultaneously transported is increased, the shaking of the blades in the transportation process is reduced, the abrasion of the blades is reduced, the front and back of the main body mechanism 1 are clamped with a buckle 106 for connecting the anti-falling protection mechanism 3, the lifting mechanism 2 comprises a lifting ring 201 and a connecting base 202, the lifting ring 201 is slidably connected to the side surface of the connecting base 202, the connecting base 202 is fixedly connected to the side surface of the main body mechanism shell 101, the lifting mechanism 2 is used for connecting the lifting structure with a construction rope of a crane, the anti-falling protection mechanism 3 comprises a support long rod 301 and a protection device shell 302, the bottom of the support long rod 301 is fixedly arranged at the top of the protection device shell 302, the anti-falling protection mechanism 3 is used for assisting in fixing blades, and when the blades accidentally fall, the blades are towed, damage is prevented, the blades are prevented from falling from the high altitude, high altitude operation accidents are generated, the support long rod 301 is fixedly provided with two buckle grooves 304 at the top thereof for connecting with the buckle 106 clamped on the main body mechanism 1, the inside of the protective device housing 302 is fixedly connected with a shock absorbing material 303.
Working principle: the operation flow of the hoisting structure comprises the steps of preparing and installing hoisting materials in the early stage, detaching the anti-falling protection mechanism 3 from the main body mechanism 1 by stirring the buckle 106 in the early stage, then starting to install the hoisting materials, firstly, rotating the adjusting knob 102 outwards when installing the hoisting materials, adjusting the width of the hoisting materials, putting the ceiling fan pieces to be hoisted into the hoisting device, rotating the adjusting knob 102 inwards after installing the ceiling fan pieces, enabling the shock absorption partition plate 104 and the shock absorption pad 105 to just fix the ceiling fan pieces, installing the anti-falling protection mechanism 3 back to the main body mechanism 1 along the edge of the ceiling fan pieces after the installation of the main body mechanism 1 is completed, adjusting the installation angle of the ceiling fan pieces according to the installation condition, finishing the installation flow after the debugging, and connecting the hanging ring of the main body mechanism 1 with a carrying device such as a crane after the installation of the ceiling fan pieces, so that the hoisting operation can be started.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a hoisting structure, includes main part mechanism (1), hoisting mechanism (2) and prevents falling protection machanism (3), its characterized in that: the lifting mechanism (2) is fixedly connected to two sides of the main body mechanism (1), the anti-falling protection mechanism (3) is clamped on the front side and the back side of the main body mechanism (1), the main body mechanism (1) comprises a main body mechanism shell (101), four adjusting knobs (102) and main body mechanism partition boards (103), the four adjusting knobs (102) are threaded and are respectively connected to the front side and the back side of the main body mechanism shell (101), and the main body mechanism partition boards (103) are fixedly connected to the inside of the main body mechanism shell (101).
2. A hoisting structure as claimed in claim 1, characterized in that: the front and the back of the main body mechanism (1) are clamped with buckles (106).
3. A hoisting structure as claimed in claim 1, characterized in that: the bottom of the adjusting knob (102) is fixedly connected with a shock pad (105), and two sides of the main body mechanism partition board (103) are respectively and fixedly connected with a shock absorption partition board (104).
4. A hoisting structure as claimed in claim 1, characterized in that: the lifting mechanism (2) comprises a lifting ring (201) and a connecting base (202), wherein the lifting ring (201) is slidably connected to the side surface of the connecting base (202), and the connecting base (202) is fixedly connected to the side surface of the main mechanism shell (101).
5. A hoisting structure as claimed in claim 1, characterized in that: the anti-falling protection mechanism (3) comprises a supporting long rod (301) and a protection device shell (302), and the bottom of the supporting long rod (301) is fixedly arranged at the top of the protection device shell (302).
6. A lifting structure as claimed in claim 5, wherein: the two support long rods (301) are arranged, and the top of the support long rods (301) is fixedly provided with a clamping groove (304).
7. A lifting structure as claimed in claim 5, wherein: and a damping material (303) is fixedly connected inside the protective device shell (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052513.8U CN219823422U (en) | 2023-05-05 | 2023-05-05 | Hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052513.8U CN219823422U (en) | 2023-05-05 | 2023-05-05 | Hoisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219823422U true CN219823422U (en) | 2023-10-13 |
Family
ID=88245014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321052513.8U Active CN219823422U (en) | 2023-05-05 | 2023-05-05 | Hoisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219823422U (en) |
-
2023
- 2023-05-05 CN CN202321052513.8U patent/CN219823422U/en active Active
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