CN215566381U - Wind driven generator fan blade supporting system - Google Patents
Wind driven generator fan blade supporting system Download PDFInfo
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- CN215566381U CN215566381U CN202121229269.9U CN202121229269U CN215566381U CN 215566381 U CN215566381 U CN 215566381U CN 202121229269 U CN202121229269 U CN 202121229269U CN 215566381 U CN215566381 U CN 215566381U
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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 relates to a wind driven generator fan blade supporting system which comprises a ground surface provided with a slide rail, a blade root supporting seat, a blade tip supporting seat and a plurality of adjusting auxiliary lifting supports, wherein the blade root supporting seat and the blade tip supporting seat are respectively installed at two ends of the ground surface provided with the slide rail in a sliding manner, and the blade root supporting seat is used for bearing the root end of a wind driven generator blade; the blade tip supporting seat is used for fixing the blade tip of the wind power blade; the adjusting auxiliary lifting support is arranged at the lower part of the blade at intervals and used for supporting the middle section of the wind power blade. The blade support device is ingenious in design and simple in structure, can effectively support the whole conformity of the blade, can conveniently improve stability of clamps arranged at different positions along the position of the length of the blade section line by arranging a plurality of support points, and can realize blade transfer by moving the support seats, wherein the blade root support seats, the blade tip support seats and the adjusting auxiliary lifting supports are arranged on the ground in a sliding manner.
Description
Technical Field
The utility model belongs to the technical field of wind power generation blades, relates to a blade supporting device, and particularly relates to a wind driven generator fan blade supporting system.
Background
The blade belongs to one of the main components of the wind driven generator, and directly influences the conversion rate of wind energy and the stability of the operation of the whole machine. In order to guarantee the design quality of the blade, the reliability of the blade must be verified. However, the reliability of the blade is verified and often needs to be detected by the detection mechanism which transports the blade to a professional, when the blade is transported to the detection mechanism, the detection mechanism needs to be fixedly suspended by the blade support, and the detection mechanism performs preparation work before testing, such as: install test fixture etc, but the hoist and mount when the support of current blade system local height-adjusting and blade root and apex is inconvenient at the back test is fixed, because the blade is longer moreover, simple end to end supports, can cause certain pressure for the blade middle section, consequently urgently needed one kind can evenly distributed holding power, makes things convenient for the blade to install test fixture, hoist and mount the swift aerogenerator fan blade braced system of transfer.
No patent documents relevant to the present application were found by search.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides the wind driven generator fan blade supporting system which is convenient to place, convenient to hoist and transfer and capable of meeting requirements of a blade clamping detection clamp.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
a wind turbine fan blade supporting system comprises a ground surface provided with a slide rail, a blade root supporting seat, a blade tip supporting seat and a plurality of adjusting auxiliary lifting supports, wherein the blade root supporting seat and the blade tip supporting seat are respectively installed at two ends of the ground surface provided with the slide rail in a sliding mode, and the blade root supporting seat is used for bearing the root end of a wind turbine blade; the blade tip supporting seat is used for fixing the blade tip of the wind power blade; and a plurality of adjusting auxiliary lifting supports are arranged on the ground between the blade root supporting seat and the blade tip supporting seat in a sliding mode at intervals, and the adjusting auxiliary lifting supports are used for supporting the middle section of the wind power blade.
The blade root supporting seat comprises a supporting base, clamping and supporting columns and a supporting and transferring assembly, wherein the clamping and supporting columns are symmetrically arranged on two sides of the upper surface of the supporting base, and the supporting and transferring assembly is arranged in the middle of the upper surface of the supporting base; the supporting and transferring assembly comprises a bottom plate, electric push rods and a jacking head, wherein three electric push rods are arranged on the bottom plate at intervals, the jacking head comprises an arc-shaped top plate, an arc-shaped bottom plate and a spring, the arc-shaped top plate is fixedly arranged on the arc-shaped bottom plate through the spring, a notch is formed in the middle of the upper surface of the arc-shaped top plate, a plurality of arc-shaped shafts are fixedly arranged in the notch at intervals, and a plurality of rubber rollers are hinged on each arc-shaped shaft at intervals.
And the arc top plate, the arc shaft and the arc bottom plate of the jacking head are all set to be arc structures matched with the radian of the contact part of the blade root.
And the clamping support column comprises a clamping support rod, a clamping support bottom plate and a clamping support plate, the clamping support rod is a vertically-arranged I-shaped steel, the top end of the clamping support rod is fixedly provided with mounting steel, the opposite side of the mounting steel is obliquely and fixedly provided with the clamping support plate, the clamping support plate is further pasted with a rubber pad, the bottom of the clamping support rod is fixedly provided with the clamping support bottom plate, and the clamping support column is further provided with a reinforcing triangular inclined support.
And, apex supporting seat is including supporting base, support column and supporting the area, support base upper surface bilateral symmetry and install the support column, support the area both ends and all pass through bolt roller movable mounting on support column upper portion.
And, the support column includes bracing piece and supporting baseplate, the bracing piece is the I-steel of a vertical setting, the steel sheet upper portion of the both sides of I-steel all makes a vertical row bolt hole, the supporting baseplate is equipped with admittedly to the bottom of bracing piece, also make the location mounting hole with support base looks adaptation on the supporting baseplate, the support column passes through the bolt and links to each other with the support base, the support column still has the enhancement triangle bracing.
Moreover, the adjusting auxiliary lifting support comprises a support base, a support, a cushion pad and a support head, the support base is provided with a support in the middle, the support comprises two support frames which are arranged in parallel, the top ends of the two support frames are fixedly provided with a returning plate together, the bottom ends of the support frames are fixedly arranged on the mounting base, two through holes are arranged at two ends of each support frame, pin holes are arranged on the side walls of the support frames corresponding to the through holes at two sides, two slide bars are coaxially and slidably arranged in the through holes at two sides, the slide bars are also provided with pin holes, pin shafts coaxially penetrate through the pin holes of the support frames and the slide bars, a rotating shaft is vertically hinged between the two support frames together, a gear is fixedly arranged on the rotating shaft, an adjusting rack bar is also arranged between the two support frames, the adjusting rack bar is meshed with the gear, one end of the rotating shaft extends out of the support frames and is also provided with a driving mechanism, and a cushion pad is fixedly arranged at the upper end parts of the adjusting rack bar and the four slide bars together, and a support head is fixedly arranged at the upper end of the cushion pad.
Moreover, the blotter includes roof, bottom plate and spring, the equipartition interval is installed a plurality of springs between roof and the bottom plate.
And the middle part of the support head is provided with a V-shaped groove, two symmetrical side walls of the V-shaped groove are respectively and symmetrically hinged with a fan-shaped adjusting lug, the fan-shaped adjusting lug is pasted with rubber, a plurality of positioning holes are formed at intervals on the adjusting lug, a plurality of positioning holes are also formed on the support head corresponding to the positioning holes, and the adjusting lug and the positioning holes at different positions of the support head are coaxially and correspondingly inserted into the positioning rods.
And the blade root supporting seat, the blade tip supporting seat and the supporting base for adjusting the auxiliary lifting support are all composed of a main I-shaped steel and short I-shaped steels fixedly arranged on two sides of the main I-shaped steel, a plurality of positioning mounting holes are uniformly distributed on the main I-shaped steel at intervals, and sliding blocks matched with sliding grooves in the ground provided with sliding rails are arranged on the lower surfaces of the short I-shaped steels on two sides.
The utility model has the advantages and positive effects that:
the system is ingenious in design and simple in structure, can effectively support the whole conformity of the blade, and can conveniently improve the stability of the clamps at different positions along the position on the length of the blade section line by arranging a plurality of supporting points;
the end part of the blade root of the wind power blade of the system is clamped by the clamping support plate and is matched with the support transfer component to realize fixation, so that a simple semi-arc bracket in the prior art is removed, and the problems of abrasion of a blade root support tool on the wind power blade, low bearing capacity and troublesome hoisting transfer in the prior art are solved;
the blade tips of the wind power blades of the system are placed on the supporting belt made of nylon materials, the supporting belt cannot damage the blade tips when contacting with the blade tips, and the height of the supporting belt can be adjusted and installed by the bolts;
the middle section lower part of the wind power blade of this system is provided with a plurality of regulation and assists and promotes the support, should promote the setting of support, can conveniently think go to the anchor clamps that are used when the fixed test etc. moreover for the bearing capacity dispersion of blade root and apex.
Drawings
FIG. 1 is a schematic diagram of the system;
FIG. 2 is a schematic view of a blade root support seat configuration;
FIG. 3 is a schematic view of a blade tip support seat;
fig. 4 is a schematic view of the structure of the adjusting auxiliary lifting support.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
A wind driven generator fan blade supporting system comprises a ground surface provided with a slide rail, a blade root supporting seat 1, a blade tip supporting seat 4 and a plurality of adjusting auxiliary lifting supports 3, wherein the blade root supporting seat and the blade tip supporting seat are respectively installed at two ends of the ground surface provided with the slide rail in a sliding mode, and the blade root supporting seat is used for bearing the root end of a wind driven generator blade 2; the blade tip supporting seat is used for fixing the blade tip of the wind power blade; and a plurality of adjusting auxiliary lifting supports are arranged on the ground between the blade root supporting seat and the blade tip supporting seat in a sliding mode at intervals, and the adjusting auxiliary lifting supports are used for supporting the middle section of the wind power blade.
The blade root supporting seat comprises a supporting base 1-12, clamping and supporting columns 1-1 and a supporting and transferring assembly, wherein the clamping and supporting columns are symmetrically arranged on two sides of the upper surface of the supporting base, and the supporting and transferring assembly is arranged in the middle of the upper surface of the supporting base; the supporting and transferring assembly comprises a bottom plate 1-8, electric push rods 1-7 and a jacking head, wherein three electric push rods are uniformly arranged on the bottom plate at intervals, the upper ends of the electric push rods are fixedly provided with the jacking head together, the electric push rods can push the jacking head to move upwards so as to promote the jacking head to move upwards, so that the processing of different positions is facilitated, and the trouble of frequently replacing supporting structures with different heights is reduced, the jacking head comprises arc-shaped top plates 1-3, arc-shaped bottom plates 1-4 and springs 1-6, the arc-shaped top plates are fixedly arranged on the arc-shaped bottom plates through the springs, the springs can rebound the received force to achieve a buffering effect, so that the aim of shock absorption is fulfilled, the middle part of the upper surface of each arc-shaped top plate is provided with a notch, a plurality of arc-shaped shafts are uniformly and fixedly arranged in the notch at intervals, and a plurality of rubber rollers 1-5 are hinged on each arc-shaped shaft at intervals, the supporting columns are used for supporting the blade roots of the blades in a clamping mode, the supporting and transferring mechanism is used for supporting the upper blade root, the buffering and shock absorbing functions are achieved, meanwhile, the sliding transfer of the blade roots can be assisted, and the arc top plate, the arc shaft and the arc bottom plate of the supporting head are all of arc structures matched with the radian of the contact position of the blade roots, so that the placing stability and the smoothness during transferring of the blades are facilitated;
the clamping and supporting column comprises clamping and supporting rods 1-10, clamping and supporting bottom plates and clamping and supporting plates 1-9, the clamping and supporting rods are vertically arranged I-shaped steel, mounting steel is fixedly mounted at the top ends of the clamping and supporting rods, the clamping and supporting plates are fixedly mounted on the opposite sides of the mounting steel in an inclined mode, rubber pads 1-2 are further bonded on the clamping and supporting plates, the clamping and supporting bottom plates are fixedly mounted at the bottoms of the clamping and supporting rods, positioning mounting holes matched with the supporting bases are formed in the clamping and supporting bottom plates, and the clamping and supporting columns are connected with the supporting bases through bolts; the clamping support column is also provided with reinforcing triangular inclined struts 1-11 which are respectively connected to the clamping support bottom plate and the clamping support rod and used for reinforcing the bearing capacity of the clamping support rod;
the clamping supporting plate is used for increasing the friction force between the clamping supporting plate and the root end of the wind power blade when the wind power blade is abutted to the clamping supporting plate, and the root end is prevented from sliding relative to the clamping supporting plate. In addition, the rubber pad that sets up on pressing from both sides the fagging can avoid the root end of wind-powered electricity generation blade and press from both sides hard contact between the fagging, prevents that wind-powered electricity generation blade and pressing from both sides the fagging and lead to the surface of wind-powered electricity generation blade to be bruised or scotch owing to direct contact.
The blade tip supporting seat comprises a supporting base 4-6, supporting columns 4-1 and supporting belts 4-3, wherein the supporting columns are symmetrically arranged on two sides of the upper surface of the supporting base, two ends of each supporting belt are movably arranged on the upper parts of the supporting columns through latch rollers 4-4, and each supporting belt is a densely woven nylon woven belt, so that the blade tip of the wind power blade can be abutted against the supporting belt to bear the weight of the wind power blade, and the blade tip surface cannot be abraded; the supporting column comprises a supporting rod and a supporting bottom plate, the supporting rod is an I-shaped steel which is vertically arranged, the upper parts of steel plates on two sides of the I-shaped steel are respectively provided with a vertical row of bolt holes 4-2 for inserting bolts for supporting a belt, the bottom of the supporting rod is fixedly provided with the supporting bottom plate, the supporting bottom plate is also provided with a positioning mounting hole matched with the supporting base, the supporting column is connected with the supporting base through bolts, the supporting column is also provided with a reinforcing triangular inclined strut 4-5, and the reinforcing triangular inclined strut is respectively connected to the supporting bottom plate and the supporting rod and is used for reinforcing the bearing capacity of the supporting rod;
the adjusting auxiliary lifting support comprises a support base 3-11, a support 3-7, a cushion pad 3-5 and a support head 3-4, wherein the support is arranged in the middle of the support base, the support comprises a bottom plate 3-11 and two support frames arranged in parallel, a returning plate is fixedly arranged at the top ends of the two support frames together, the bottom ends of the support frames are fixedly arranged on the mounting base, two through holes are formed at two ends of each support frame, pin holes are formed in the side walls of the support frames corresponding to the through holes at two sides, two sliding rods 3-6 are coaxially and slidably arranged in the through holes at two sides, the sliding rods are also provided with pin holes, a pin shaft coaxially penetrates through the support frames and the pin holes of the sliding rods to realize the positioning of the sliding rods and the support frames, a rotating shaft is vertically hinged between the two support frames together, a gear is fixedly arranged on the rotating shaft, and an adjusting rack rod 3-9 is further arranged between the two support frames, the adjusting rack rod is meshed with the gear, one end of the rotating shaft extends out of the supporting frame and is further provided with a driving mechanism, the driving mechanism can be a motor or a rocker, in the embodiment, the rocker 3-8 is adopted, and the height of the adjusting rack rod is adjusted by rotating the rocker; a buffer pad is fixedly arranged at the upper end parts of the adjusting rack rod and the four sliding rods, and a supporting head is fixedly arranged at the upper end of the buffer pad;
the cushion pad comprises a top plate, a bottom plate and springs, wherein a plurality of springs are uniformly arranged between the top plate and the bottom plate at intervals and used for buffering pressure when the wind power blade is placed so as to play a role in supporting and damping;
the middle part of the support head is provided with a V-shaped groove for embedding the middle section of the blade, two symmetrical side walls of the V-shaped groove are symmetrically hinged with a fan-shaped adjusting lug 3-3 respectively, rubber 3-1 is pasted on the fan-shaped adjusting lug, a plurality of positioning holes are formed on the adjusting lug at intervals, a plurality of positioning holes are also formed on the support head corresponding to the positioning holes, after the adjusting lug coaxially corresponds to the positioning holes at different positions of the support head, a positioning rod 3-2 is coaxially inserted, the opening angle of the V-shaped groove can be adjusted, and the V-shaped groove is suitable for different sizes of the middle section of the blade;
the supporting base of the blade root supporting seat, the blade tip supporting seat and the adjusting auxiliary lifting support is composed of a main I-shaped steel and short I-shaped steels fixedly arranged on two sides of the main I-shaped steel, a plurality of positioning mounting holes are uniformly distributed on the supporting base at intervals, and sliding blocks matched with sliding grooves in the ground provided with sliding rails are arranged on the lower surfaces of the short I-shaped steels on the two sides.
The device is ingenious in design and simple in structure, can effectively support the whole conformity of the blade, and can conveniently improve the stability of the clamps at different positions along the position on the length of the blade section line by arranging a plurality of supporting points;
the end part of the blade root of the wind power blade is clamped by the clamping support plate and is matched with the support transfer component to realize fixation, so that a simple semi-arc bracket in the prior art is removed, and the problems of abrasion of a blade root support tool on the wind power blade, low bearing capacity and troublesome hoisting transfer in the prior art are solved;
the blade tip of the wind power blade is placed on the supporting belt made of nylon materials, the supporting belt cannot damage the blade tip when contacting with the blade tip, and the height of the supporting belt can be adjusted and installed by the bolt;
the middle section lower part of the wind-powered electricity generation blade of this embodiment is provided with a plurality of regulation and assists the promotion support, and the setting that should promote the support can conveniently be considered go used anchor clamps etc. when the fixed test, is the bearing capacity dispersion of blade root and apex in addition.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (10)
1. A aerogenerator fan blade braced system which characterized in that: the wind power blade adjusting device comprises a ground surface provided with a slide rail, a blade root supporting seat, a blade tip supporting seat and a plurality of adjusting auxiliary lifting supports, wherein the blade root supporting seat and the blade tip supporting seat are respectively installed at two ends of the ground surface provided with the slide rail in a sliding mode, and the blade root supporting seat is used for bearing the root end of a wind power blade; the blade tip supporting seat is used for fixing the blade tip of the wind power blade; and a plurality of adjusting auxiliary lifting supports are arranged on the ground between the blade root supporting seat and the blade tip supporting seat in a sliding mode at intervals, and the adjusting auxiliary lifting supports are used for supporting the middle section of the wind power blade.
2. The aerogenerator fan blade support system of claim 1, characterized in that: the blade root supporting seat comprises a supporting base, clamping and supporting columns and a supporting and transferring assembly, wherein the clamping and supporting columns are symmetrically arranged on two sides of the upper surface of the supporting base, and the supporting and transferring assembly is arranged in the middle of the upper surface of the supporting base; the supporting and transferring assembly comprises a bottom plate, electric push rods and a jacking head, wherein three electric push rods are arranged on the bottom plate at intervals, the jacking head comprises an arc-shaped top plate, an arc-shaped bottom plate and a spring, the arc-shaped top plate is fixedly arranged on the arc-shaped bottom plate through the spring, a notch is formed in the middle of the upper surface of the arc-shaped top plate, a plurality of arc-shaped shafts are fixedly arranged in the notch at intervals, and a plurality of rubber rollers are hinged on each arc-shaped shaft at intervals.
3. The aerogenerator fan blade support system of claim 2, characterized in that: the arc top plate, the arc shaft and the arc bottom plate of the jacking head are all arranged into arc structures matched with the radian of the contact part of the blade root.
4. The aerogenerator fan blade support system of claim 2, characterized in that: the clamp bracing column comprises a clamp bracing rod, a clamp bracing bottom plate and a clamp bracing plate, the clamp bracing rod is a vertically-arranged I-shaped steel, mounting steel is fixedly mounted at the top end of the clamp bracing rod, the clamp bracing plate is fixedly mounted on the opposite side of the mounting steel in an inclined manner, a rubber pad is further bonded on the clamp bracing plate, the clamp bracing bottom plate is fixedly mounted at the bottom of the clamp bracing rod, and the clamp bracing column is further provided with a reinforced triangular diagonal brace.
5. The aerogenerator fan blade support system of claim 1, characterized in that: apex supporting seat is including supporting base, support column and supporting the area, support base upper surface bilateral symmetry and install the support column, support the area both ends and all pass through bolt roller movable mounting on support column upper portion.
6. The aerogenerator fan blade support system of claim 5, wherein: the support column comprises a support rod and a support bottom plate, the support rod is an I-shaped steel vertically arranged, vertical pin holes are formed in the upper portions of steel plates on the two sides of the I-shaped steel, the support bottom plate is fixedly arranged at the bottom of the support rod, a positioning mounting hole matched with the support base is also formed in the support bottom plate, the support column is connected with the support base through a bolt, and the support column is further provided with a reinforcing triangular inclined strut.
7. The aerogenerator fan blade support system of claim 1, characterized in that: the adjusting auxiliary lifting support comprises a support base, a support, a cushion pad and a support head, wherein the support is arranged in the middle of the support base, the support comprises two support frames which are arranged in parallel, a returning plate is fixedly arranged at the top ends of the two support frames together, the bottom ends of the support frames are fixedly arranged on an installation base, two through holes are formed in the two ends of each support frame, pin holes are formed in the side walls of the support frames corresponding to the through holes in the two sides, two slide rods are coaxially and slidably arranged in the through holes in the two sides, the slide rods are also provided with pin holes, pin shafts coaxially penetrate through the pin holes of the support frames and the slide rods, a rotating shaft is vertically hinged between the two support frames together, a gear is fixedly arranged on the rotating shaft, an adjusting rack rod is further arranged between the two support frames, the adjusting rack rod is mounted in a meshed manner with the gear, a driving mechanism is further arranged at one end of the rotating shaft, a cushion pad is fixedly arranged at the end part of the adjusting rack rod and the upper ends of the four slide rods together, and a support head is fixedly arranged at the upper end of the cushion pad.
8. The aerogenerator fan blade support system of claim 7, wherein: the blotter includes roof, bottom plate and spring, a plurality of springs are installed at the equipartition interval between roof and the bottom plate.
9. The aerogenerator fan blade support system of claim 7, wherein: the middle part of the supporting head is provided with a V-shaped groove, two symmetrical side walls of the V-shaped groove are respectively and symmetrically hinged with a fan-shaped adjusting lug, rubber is pasted on the fan-shaped adjusting lug, a plurality of positioning holes are formed in the adjusting lug at intervals, a plurality of positioning holes are also formed in the supporting head corresponding to the positioning holes, and the adjusting lug and the positioning holes in different positions of the supporting head are coaxially and correspondingly inserted into the positioning rods.
10. The aerogenerator fan blade support system of claim 1, characterized in that: the blade root supporting seat, the blade tip supporting seat and the supporting base for adjusting the auxiliary lifting support are composed of a main I-shaped steel and short I-shaped steels fixedly arranged on two sides of the main I-shaped steel, a plurality of positioning mounting holes are uniformly distributed on the main I-shaped steel at intervals, and sliding blocks matched with sliding grooves in the ground provided with sliding rails are arranged on the lower surfaces of the short I-shaped steels on the two sides.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229269.9U CN215566381U (en) | 2021-06-03 | 2021-06-03 | Wind driven generator fan blade supporting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229269.9U CN215566381U (en) | 2021-06-03 | 2021-06-03 | Wind driven generator fan blade supporting system |
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| CN215566381U true CN215566381U (en) | 2022-01-18 |
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| CN202121229269.9U Active CN215566381U (en) | 2021-06-03 | 2021-06-03 | Wind driven generator fan blade supporting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442150A (en) * | 2023-06-12 | 2023-07-18 | 新创碳谷集团有限公司 | Blade cavity adjustable stay bar device and use method thereof |
| CN118289671A (en) * | 2024-06-06 | 2024-07-05 | 新创碳谷集团有限公司 | Automatic positioning and jacking device and method for blade girder |
-
2021
- 2021-06-03 CN CN202121229269.9U patent/CN215566381U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442150A (en) * | 2023-06-12 | 2023-07-18 | 新创碳谷集团有限公司 | Blade cavity adjustable stay bar device and use method thereof |
| CN116442150B (en) * | 2023-06-12 | 2023-08-22 | 新创碳谷集团有限公司 | Blade cavity adjustable stay bar device and use method thereof |
| CN118289671A (en) * | 2024-06-06 | 2024-07-05 | 新创碳谷集团有限公司 | Automatic positioning and jacking device and method for blade girder |
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