CN212863819U - Lifting appliance with adjustable wind power base - Google Patents
Lifting appliance with adjustable wind power base Download PDFInfo
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- CN212863819U CN212863819U CN202021545925.1U CN202021545925U CN212863819U CN 212863819 U CN212863819 U CN 212863819U CN 202021545925 U CN202021545925 U CN 202021545925U CN 212863819 U CN212863819 U CN 212863819U
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- rod
- wind
- wind power
- housing
- electricity generation
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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 provides a hoist with adjustable wind-powered electricity generation base adjusts the lifting position through the control car, makes the telescopic link of push cylinder drive the opening and shutting of shrink pole subassembly and come to hoist wind-powered electricity generation base through controlling push cylinder work, simple structure, and easy and simple to handle, shrink pole subassembly have 2 groups and bilateral symmetry set up and form the rhombus structure simultaneously, and the bearing board can follow the synchronous opening and shutting of shrink pole subassembly, can press from both sides the wind-powered electricity generation base and tightly fix the intermediate position between 2 bearing boards, and it is more firm to hoist, simultaneously the utility model discloses can be according to the interval of the size adjustment bearing board of wind-powered electricity generation base to adapt to the wind-powered electricity generation base of; the shrinkage rod component comprises 3 upper struts forming a triangular structure, 3 lower struts forming an inverted triangular structure and a mounting rod connected between the upper struts and the lower struts in a pin joint mode, a three-dimensional pyramid structure is integrally formed, the gravity center is always located on a vertical straight line when the wind power base is lifted, and the lifting is stable.
Description
Technical Field
The utility model relates to a hoist field especially relates to a hoist with adjustable wind-powered electricity generation base.
Background
The wind driven generator is a device for converting wind energy into electric energy, mainly comprises blades, a generator, mechanical parts and electrical parts, and is mainly divided into a horizontal axis wind driven generator and a vertical axis wind driven generator according to different rotating shafts, wherein the horizontal axis wind driven generator occupies the mainstream position in the market at present.
The wind power base is a base of the wind driven generator, and needs to be hoisted when being installed, so that the hoisting is stable and accurate, and the problem is solved by the adjustable hoisting tool for the wind power base.
Disclosure of Invention
According to the technical problem, the utility model provides an adjustable lifting appliance for a wind power base, which is characterized by comprising a housing, a pushing cylinder, a contraction rod assembly and a bearing plate, wherein the pushing cylinder is arranged in the housing;
the number of the contraction rod assemblies is 2, the contraction rod assemblies are arranged in a bilateral symmetry mode to form a diamond structure, the top ends of the contraction rod assemblies are connected with the pushing rod through rotating shafts, and the bottom ends of the contraction rod assemblies are connected with the connecting rod through the rotating shafts;
the telescopic rod assembly comprises an upper supporting rod, a lower supporting rod and mounting rods, wherein 3 upper supporting rods are arranged from front to back to form a triangular structure, and the bottom ends of the 3 upper supporting rods are connected with the mounting rods in a pin joint mode; the number of the lower supporting rods is 3, the lower supporting rods are arranged from front to back to form an inverted triangle structure, and the top ends of the 3 lower supporting rods are connected with the mounting rod in a pin joint mode;
the connecting rod and the middle lower support rod are of an integral structure;
a through groove is formed in the bottom ends of the side walls of the left end and the right end of the housing along the front-back direction, a clamping rod is arranged in the through groove, a clamping groove is formed in the upper support rod, and the clamping rod penetrates through the clamping groove to connect the upper support rod with the housing;
the top of the housing is connected with an external suspender; the pushing cylinder is connected with an external controller; the structure of the upper end surface of the bearing plate is matched with the bottom surface structure of the wind power base.
The utility model has the advantages that: the utility model discloses an operating the control car and adjusting the lifting position, make the telescopic link of push cylinder drive the opening and shutting of shrink pole subassembly to hoist wind-powered electricity generation base through controlling push cylinder work, simple structure, it is easy and simple to handle, simultaneously the utility model discloses a shrink pole subassembly has 2 groups and bilateral symmetry sets up and forms the rhombus structure, makes the shrink pole subassembly have the function that drives the synchronous opening and shutting of bearing board, and then makes the utility model discloses can adjust the interval of bearing board according to the size of wind-powered electricity generation base to adapt to the wind-powered electricity generation base of equidimension not; the telescopic rod component consists of 3 upper support rods forming a triangular structure, 3 lower support rods forming an inverted triangular structure and a mounting rod connected between the upper support rods and the lower support rods in a pin joint mode, and the whole body is of a three-dimensional pyramid structure; simultaneously when the telescopic link that promotes the cylinder was packed up, the connecting rod that 2 groups shrink pole subassembly bottoms are connected can follow the shrink pole subassembly and tighten up in step, makes wind-powered electricity generation base can press from both sides the intermediate position of fixing between 2 bearing boards, and is more firm when lifting by crane wind-powered electricity generation base.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic structural view of the upper portion and the housing of the retractable rod assembly of the present invention;
fig. 4 is a schematic structural view of the upper part of the retractable rod assembly and the push rod of the present invention.
As shown in the figure: 1. the device comprises an upper supporting rod, 1-1 clamping grooves, 2. a lower supporting rod, 3. an installation rod, 4. a pushing rod, 5. a pushing cylinder, 5-1. a telescopic rod of the pushing cylinder, 6. a housing, 6-1. a clamping rod, 7. an external hanging rod, 8. a connecting rod and 8-1. a bearing plate.
Detailed Description
Example 1
The utility model provides an adjustable lifting appliance for a wind power base, which is characterized by comprising a housing 6, a pushing cylinder 5, a telescopic rod assembly and a bearing plate 8-1, wherein the pushing cylinder 5 is arranged in the housing 6, the telescopic rod assembly is arranged at the bottom end of the telescopic rod 5-1 of the pushing cylinder through a pushing rod 4, and the bearing plate 8-1 is welded at the bottom end of the telescopic rod assembly through a connecting rod 8;
the shrinkage rod assemblies are provided with 2 groups which are arranged symmetrically left and right to form a diamond structure, the top ends of the shrinkage rod assemblies are connected with the pushing rod 4 through a rotating shaft, and the bottom ends of the shrinkage rod assemblies are connected with the connecting rod 8 through a rotating shaft;
the telescopic rod assembly comprises an upper support rod 1, a lower support rod 2 and a mounting rod 3, wherein 3 upper support rods 1 are arranged from front to back to form a triangular structure, and the bottom ends of the 3 upper support rods 1 are connected with the mounting rod 3 in a pin joint manner; the number of the lower supporting rods 2 is 3, the lower supporting rods are arranged from front to back to form an inverted triangle structure, and the top ends of the 3 lower supporting rods 2 are connected with the mounting rod 3 in a pin joint mode;
the connecting rod 8 and the middle lower support rod 2 are of an integral structure;
the bottom ends of the side walls at the left end and the right end of the housing 6 are provided with through grooves along the front-back direction, clamping rods 6-1 are arranged in the through grooves, clamping grooves 1-1 are formed in the upper supporting rod 1, and the clamping rods 6-1 penetrate through the clamping grooves 1-1 to connect the upper supporting rod 1 with the housing 6;
the top of the housing 6 is connected with an external suspender 7; the pushing cylinder 5 is connected with an external controller; the structure of the upper end surface of the bearing plate 8-1 is matched with the bottom surface structure of the wind power base.
Example 2
When the utility model is used, the operation vehicle is used for operating and controlling the moving position after lifting, the telescopic rod 5-1 of the push cylinder is pushed out by controlling the work of the push cylinder 5, the telescopic rod 5-1 of the push cylinder drives the push rod 4 to move downwards, the clamping groove 1-1 of the upper support rod 1 moves downwards along the clamping rod 6-1 of the housing 6, the angle of the upper support rod 1 of the 2 groups of telescopic rod assemblies is increased, the angle of the lower support rod 2 is increased, simultaneously, the distance between the two connecting rods 8 is increased as the lower support rod 2 and the connecting rod 8 in the middle position are integrated, then the external hanger rods 7 of the operation vehicle are moved downwards to fall at the two ends of the wind power base, then the push cylinder 5 is controlled to work to retract the telescopic rod 5-1 of the push cylinder, the telescopic rod 5-1 of the push cylinder drives the push rod 4 to move upwards, at the moment, the clamping groove 1-1 of the upper support rod 1 moves upwards along the clamping rod 6-1 of the housing 6, the angle of the upper support rod 1 of the 2 groups of telescopic rod assemblies is reduced, meanwhile, the angle of the lower support rod 2 is reduced, meanwhile, because the lower support rod 2 at the middle position and the connecting rod 8 are of an integrated structure, the distance between the two connecting rods 8 is reduced, the distance between the supporting plates 8-1 is reduced, and the wind power base is positioned on the 2 supporting plates 8-1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The adjustable lifting appliance for the wind power base is characterized by comprising a housing, a pushing cylinder, a contraction rod assembly and a bearing plate, wherein the pushing cylinder is installed in the housing, the contraction rod assembly is installed at the bottom end of a telescopic rod of the pushing cylinder through a pushing rod, and the bearing plate is welded at the bottom end of the contraction rod assembly through a connecting rod;
the number of the contraction rod assemblies is 2, the contraction rod assemblies are arranged in a bilateral symmetry mode to form a diamond structure, the top ends of the contraction rod assemblies are connected with the pushing rod through rotating shafts, and the bottom ends of the contraction rod assemblies are connected with the connecting rod through the rotating shafts;
the telescopic rod assembly comprises an upper supporting rod, a lower supporting rod and mounting rods, wherein 3 upper supporting rods are arranged from front to back to form a triangular structure, and the bottom ends of the 3 upper supporting rods are connected with the mounting rods in a pin joint mode; the number of the lower supporting rods is 3, the lower supporting rods are arranged from front to back to form an inverted triangle structure, and the top ends of the 3 lower supporting rods are connected with the mounting rod in a pin joint mode;
the connecting rod and the middle lower rod are of an integral structure.
2. The adjustable lifting appliance for the wind power base according to claim 1, wherein the bottom ends of the side walls at the left and right ends of the housing are provided with through grooves along the front-back direction, and clamping rods are arranged in the through grooves;
a clamping groove is formed in the upper supporting rod, and the clamping rod penetrates through the clamping groove to connect the upper supporting rod with the housing.
3. The adjustable lifting appliance for wind power bases according to claim 1, wherein the top of the housing is connected with an external suspender; the pushing cylinder is connected with an external controller; the structure of the upper end surface of the bearing plate is matched with the bottom surface structure of the wind power base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545925.1U CN212863819U (en) | 2020-07-30 | 2020-07-30 | Lifting appliance with adjustable wind power base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545925.1U CN212863819U (en) | 2020-07-30 | 2020-07-30 | Lifting appliance with adjustable wind power base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212863819U true CN212863819U (en) | 2021-04-02 |
Family
ID=75218394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021545925.1U Active CN212863819U (en) | 2020-07-30 | 2020-07-30 | Lifting appliance with adjustable wind power base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212863819U (en) |
-
2020
- 2020-07-30 CN CN202021545925.1U patent/CN212863819U/en active Active
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