CN219526052U - Anti-shaking lifting equipment for installing new energy fan - Google Patents
Anti-shaking lifting equipment for installing new energy fan Download PDFInfo
- Publication number
- CN219526052U CN219526052U CN202320045961.9U CN202320045961U CN219526052U CN 219526052 U CN219526052 U CN 219526052U CN 202320045961 U CN202320045961 U CN 202320045961U CN 219526052 U CN219526052 U CN 219526052U
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- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
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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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Abstract
The utility model discloses a lifting device for installing a new energy fan, which comprises a lifting arm, wherein a winch for winding ropes is arranged at the top of the lifting arm; the lifting hook and the circular top plate with adjustable diameter are arranged on the lifting arm; the bottom of the circular top plate is provided with a plurality of clamps used for clamping the machine barrel of the fan and a sleeving ring used for sleeving the fan blades; the port at one end of the sleeve joint ring is provided with a through groove, the side wall of the sleeve joint ring is provided with a plurality of clamping holes, the port at the other end of the sleeve joint ring is in sliding connection with the through groove, and the outer wall at the other end of the sleeve joint ring is provided with a plurality of clamping blocks which are clamped with the clamping holes; the two sides of the lifting arm are provided with a plurality of first telescopic rods which have interval heights and are hinged with the lifting arm, and the telescopic ends of the plurality of first telescopic rods are fixedly connected with the rope above the lifting hook in sequence according to the heights; according to the utility model, the anti-shaking performance of the hoisting equipment is improved by arranging the first telescopic rod.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to hoisting equipment for installing a new energy fan, which is shaking-proof.
Background
In recent years, with the increasing demand for energy, the energy consumption is increased to a certain extent, and the problem of energy shortage is increased, so that enough attention should be paid to the development of new energy. The electric energy source consumes a large amount of resources such as coal, so that the natural energy source is greatly developed, and the wind power generation technology development is one of the problems which are important for people at present. The wind energy resource is relatively abundant, the price is low, the acquisition range is wide, and the natural environment is not polluted. So that the new energy fan is adopted to utilize the wind energy resources gradually.
The new energy fan is provided with a hoisting link in the installation process, and the fan is easily influenced by gradually enhanced wind force along with the elevation of the fan during hoisting, so that the fan is often in the condition of shaking in the wind, the hoisting efficiency is very influenced, and the fan has dangerousness; and the size specification of each fan is different, and the diameter of ordinary snap ring can't be applicable to the blade of a plurality of fans.
Therefore, the utility model designs the anti-shaking hoisting equipment for installing the new energy fan to optimize the problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a lifting device for installing a new energy fan, which is shaking-proof.
The technical scheme of the utility model is as follows: the anti-shaking hoisting equipment for installing the new energy fan comprises a hoisting arm, wherein a winch for winding a rope is arranged at the top of the hoisting arm;
the lifting arm is provided with a lifting hook connected with the lifting arm through the rope and a circular top plate with adjustable diameter, and the lifting hook is provided with a locking piece;
the top of the circular top plate is connected with the lifting hook through a lifting rope, a plurality of clamps used for clamping a machine barrel of the fan are arranged at the bottom of the circular top plate, and a plurality of sleeving rings used for sleeving blades of the fan and connected with the circular top plate through a first elastic rope are arranged at the center of the bottom of the circular top plate;
a through groove is formed in a port at one end of the sleeve joint ring, a plurality of clamping holes are formed in the side wall of the sleeve joint ring at the through groove, the port at the other end of the sleeve joint ring is in sliding connection with the through groove, and a plurality of clamping blocks which are clamped with the clamping holes are arranged on the outer wall at the other end of the sleeve joint ring;
the lifting arm both sides are equipped with a plurality of first telescopic links that have interval height, the stiff end and the lifting arm of first telescopic link are articulated, a plurality of first telescopic links's flexible end according to the height in proper order with be located the rope fixed connection of lifting hook top.
Further, the circular top plate with the adjustable diameter comprises a main plate and an outer ring where the clamp is located, the outer ring is connected with the side wall of the main plate through a plurality of second telescopic rods, a plurality of small holes are formed in the fixed end of each second telescopic rod, and a plurality of protruding blocks which are clamped with the small holes are formed in the telescopic end of each second telescopic rod; and a telescopic ring is arranged in the outer ring.
Description: the circular top plate is arranged in a diameter-adjustable mode through the second telescopic rod, the operation is simple, the gravity of the fan part can be transmitted to the main plate through the second telescopic rod, the force is dispersed, and the stress of the clamp is reduced.
Further, two auxiliary clamps connected with the circular top plate through a second elastic rope are arranged on the circular top plate, and the two auxiliary clamps are arc-shaped and are clamped with each other.
Description: the auxiliary clamp is arranged, the machine body of the fan machine barrel can be clamped in an auxiliary mode, the performance of the clamp is further improved, the clamp can be adjusted according to the diameters of different fan machine barrels in a mutually clamping mode, and the clamp is suitable for the fan machine barrels with multiple sizes.
Further, a supporting frame is arranged between the lifting rope and the circular top plate, and a counterweight ball connected with the inner top of the supporting frame through the supporting rope is arranged in the supporting frame.
Description: the simple damper is formed by arranging the supporting frame and the counterweight ball, so that the swinging of the lifting rope is slowed down by the forced swinging of the counterweight ball, and the anti-swinging performance of the lifting equipment is further improved.
Further, the sleeve ring is sleeved with an anti-slip pad.
Description: through setting up the slipmat, thereby can prevent effectively that the ring of cup jointing from moving the position from fan blade in hoist and mount in-process from influencing fan blade at aerial stability.
Further, the bottom of the circular top plate is provided with a magnetic sheet which is mutually magnetically attracted with the sleeving ring.
Description: the magnetic sheet mutually magnetically attracted with the sleeve ring is arranged, so that the sleeve ring is attached to the magnetic sheet when the sleeve ring is not used, and friction generated between the machine barrel of the fan and the circular top plate is reduced.
The beneficial effects of the utility model are as follows:
(1) According to the hoisting equipment, the plurality of first telescopic rods with different heights are arranged to limit the hoisting rope, so that the space for the rope to shake under stress in the air is reduced, and the swinging amplitude of the rope is restrained in a segmented manner through the different heights, so that the anti-shake performance of the hoisting equipment for installing the new energy fan is improved.
(2) The hoisting equipment provided by the utility model can be used for hoisting fan barrels and fan blades with various sizes by arranging the circular top plate with adjustable diameter and the sleeve joint ring, and the adaptive diameter is adjusted according to each size, so that the applicability of the hoisting equipment for installing the new energy fan is enhanced.
Drawings
FIG. 1 is an overall exterior view of the lifting device of the present utility model;
FIG. 2 is a schematic diagram at I in FIG. 1;
FIG. 3 is a view showing the construction of a circular top plate of the lifting device of the present utility model;
FIG. 4 is a diagram of a sleeved ring structure of the hoisting device of the utility model;
FIG. 5 is a view showing the construction of a circular top plate of embodiment 2 of the lifting apparatus of the present utility model;
FIG. 6 is a distribution diagram of magnetic sheets of the hoisting device of the utility model;
the lifting device comprises a 1-lifting arm, a 11-winch, a 111-rope, a 112-first telescopic rod, a 12-lifting hook, a 121-locking piece, a 122-lifting rope, a 123-supporting frame, a 124-counterweight ball, a 125-supporting rope, a 13-round top plate, a 131-main plate, a 1311-magnetic sheet, a 132-outer ring, a 133-telescopic ring, a 134-second telescopic rod, a 1341-small hole, a 1342-bump, a 135-clamp, a 136-sleeve ring, a 1361-first elastic rope, a 137-auxiliary clamp and a 1371-second elastic rope.
Detailed Description
The utility model will be described in further detail with reference to the following embodiments to better embody the advantages of the utility model.
Example 1
The anti-shaking hoisting equipment for installing the new energy fan comprises a hoisting arm 1, wherein the bottom of the hoisting arm 1 is connected with a hoisting base (not shown in the figure) in the prior art, and a winch 11 for winding a rope 111 is arranged at the top of the hoisting arm 1; the winch 11 is existing equipment;
as shown in fig. 1 and 2, the lifting arm 1 is provided with a lifting hook 12 connected with the lifting arm 1 through the rope 111 and a circular top plate 13 with adjustable diameter, and the lifting hook 12 is provided with a locking piece 121;
as shown in fig. 3, the circular top plate 13 with adjustable diameter includes a main plate 131 and an outer ring 132, the outer ring 132 is connected with the side wall of the main plate 131 through three second telescopic rods 134, three small holes 1341 are formed on the fixed end of the second telescopic rods 134, and three protruding blocks 1342 clamped with the small holes 1341 are formed on the telescopic end of the second telescopic rods 134; a telescopic ring 133 is arranged inside the outer ring 132;
as shown in fig. 3, the top of the main board 131 is connected with the lifting hook 12 through a lifting rope 122, three clamps 135 for clamping the barrel of the fan are arranged at the bottom of the outer ring 132, and two sleeving rings 136 for sleeving the blades of the fan are arranged at the center of the bottom of the main board 131 and connected with the circular top plate 13 through a first elastic rope 1361;
as shown in fig. 1 and 2, a supporting frame 123 is arranged between the lifting rope 122 and the main board 131, and a counterweight ball 124 connected with the inner top of the supporting frame 123 through a supporting rope 125 is arranged in the supporting frame 123;
as shown in fig. 4, a through groove 1362 is provided at the right end port of the sleeve ring 136, three clamping holes 1364 are provided on the side wall of the sleeve ring 136 at the through groove 1362, the left end port of the sleeve ring 136 is slidably connected with the through groove 1362, and three clamping blocks 1363 are provided on the outer wall of the left end of the sleeve ring 136 and are clamped with the clamping holes 1364; the sleeve ring 136 is sleeved with an anti-slip pad;
as shown in fig. 1, two first telescopic rods 112 with a height of 1.5m are arranged on two sides of the lifting arm 1, fixed ends of the first telescopic rods 112 are hinged with the lifting arm 1, and telescopic ends of the two first telescopic rods 112 are fixedly connected with the rope 111 above the lifting hook 12 in sequence according to the height;
the working principle of the embodiment is as follows: when the fan barrel is hoisted, the lifting rope 122 is hung on the lifting hook 12, the locking piece 121 is closed to enable the lifting hook 12 to be in a closed state, the diameter of the outer ring 132 is adjusted by adjusting the clamping position of the convex block 1342 on the second telescopic rod 134 and the small hole 1341, so that the fan barrel is clamped by the clamp 135, then the lifting arm 1 pulls the rope 111 upwards to the lifting hook 12 through the winch 11, and in the process of lifting the rope 111, the first telescopic rod 112 is driven to synchronously rotate upwards and stretch;
when the hoisting height is higher, under the influence of wind force, the rope 111 reduces the space for the rope 111 to shake in the air due to the supporting force of the first telescopic rods 112, and the rope 111 is divided into three sections by the two first telescopic rods 112 due to the height difference, so that the stress of each section is dispersed, and the shaking amplitude is reduced;
and the counterweight balls 124 swing and rock under the action of wind power, so that the integral swing amplitude of the lifting rope 122 and the circular top plate 13 is reduced;
when the fan blade is hoisted, the first elastic rope 1361 is lengthened by pulling the sleeve ring 136, so that the clamping positions of the clamping holes 1364 and the clamping blocks 1363 on the sleeve ring 136 are convenient for hoisting personnel to adjust, and the fan blade with the corresponding diameter is accordingly adapted to the fan blade, and the fan blade is clamped well to be hoisted.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 4 and 5, two auxiliary clamps 137 connected to the main board 131 by a second elastic rope 1371 are disposed on the main board 131, and the two auxiliary clamps 137 are arc-shaped and are clamped with each other;
as shown in fig. 5, a magnetic sheet 1311 magnetically attracted to the socket ring 136 is disposed at the bottom of the main board 131;
the working principle of the above embodiment is different from that of embodiment 1 in that, when the fan barrel is hoisted, the second elastic rope 1371 is elongated by pulling the auxiliary clamp 137, so that the hoister can conveniently clamp the body of the fan barrel;
when the sleeve ring 136 is not needed, the sleeve ring 136 is attached to the magnetic sheet 1311, so that the influence on the top of the fan barrel is reduced.
Claims (6)
1. The anti-shaking hoisting equipment for installing the new energy fan is characterized by comprising a hoisting arm (1), wherein a winch (11) for winding a rope (111) is arranged at the top of the hoisting arm (1);
a lifting hook (12) connected with the lifting arm (1) through the rope (111) and a circular top plate (13) with adjustable diameter are arranged on the lifting arm (1), and a locking piece (121) is arranged on the lifting hook (12);
the top of the circular top plate (13) is connected with the lifting hook (12) through a lifting rope (122), a plurality of clamps (135) for clamping a fan barrel are arranged at the bottom of the circular top plate (13), and a plurality of sleeving rings (136) connected with the circular top plate (13) through a first elastic rope (1361) and used for sleeving fan blades are arranged at the center of the bottom of the circular top plate (13);
a through groove (1362) is formed in a port at one end of the sleeve ring (136), a plurality of clamping holes (1364) are formed in the side wall of the sleeve ring (136) at the position of the through groove (1362), the port at the other end of the sleeve ring (136) is in sliding connection with the through groove (1362), and a plurality of clamping blocks (1363) which are clamped with the clamping holes (1364) are arranged on the outer wall at the other end of the sleeve ring (136);
the lifting arm (1) both sides are equipped with a plurality of first telescopic links (112) that have interval height, the stiff end of first telescopic link (112) is articulated with lifting arm (1), the flexible end of a plurality of first telescopic links (112) according to the height in proper order with be located rope (111) fixed connection of lifting hook (12) top.
2. The anti-shaking lifting device for installing the new energy fan according to claim 1, wherein the circular top plate (13) with the adjustable diameter comprises a main plate (131) and an outer ring (132) where a clamp (135) is located, the outer ring (132) is connected with the side wall of the main plate (131) through a plurality of second telescopic rods (134), a plurality of small holes (1341) are formed in the fixed end of each second telescopic rod (134), and a plurality of protruding blocks (1342) which are clamped with the small holes (1341) are formed in the telescopic end of each second telescopic rod (134); a telescopic ring (133) is arranged in the outer ring (132).
3. The anti-shaking lifting device for installing the new energy fan according to claim 1, wherein two auxiliary clamps (137) connected with the circular top plate (13) through a second elastic rope (1371) are arranged on the circular top plate (13), and the two auxiliary clamps (137) are arc-shaped and are clamped with each other.
4. The anti-shaking lifting device for installing the new energy fan according to claim 1, wherein a supporting frame (123) is arranged between the lifting rope (122) and the circular top plate (13), and a counterweight ball (124) connected with the inner top of the supporting frame (123) through a supporting rope (125) is arranged in the supporting frame (123).
5. The anti-shaking lifting device for installing the new energy fan, as claimed in claim 1, wherein the sleeve ring (136) is sleeved with an anti-slip pad.
6. The anti-shaking lifting device for installing the new energy fan according to claim 1, wherein a magnetic sheet (1311) which is mutually magnetically attracted with the sleeve ring (136) is arranged at the bottom of the circular top plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320045961.9U CN219526052U (en) | 2023-01-09 | 2023-01-09 | Anti-shaking lifting equipment for installing new energy fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320045961.9U CN219526052U (en) | 2023-01-09 | 2023-01-09 | Anti-shaking lifting equipment for installing new energy fan |
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| Publication Number | Publication Date |
|---|---|
| CN219526052U true CN219526052U (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320045961.9U Active CN219526052U (en) | 2023-01-09 | 2023-01-09 | Anti-shaking lifting equipment for installing new energy fan |
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| Country | Link |
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| CN (1) | CN219526052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120482244A (en) * | 2025-07-15 | 2025-08-15 | 江苏新航电气有限公司 | Mooring device for ship |
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2023
- 2023-01-09 CN CN202320045961.9U patent/CN219526052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120482244A (en) * | 2025-07-15 | 2025-08-15 | 江苏新航电气有限公司 | Mooring device for ship |
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