CN218624527U - Root connecting structure for maintaining wind power blade - Google Patents
Root connecting structure for maintaining wind power blade Download PDFInfo
- Publication number
- CN218624527U CN218624527U CN202221715805.0U CN202221715805U CN218624527U CN 218624527 U CN218624527 U CN 218624527U CN 202221715805 U CN202221715805 U CN 202221715805U CN 218624527 U CN218624527 U CN 218624527U
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- fixedly connected
- wind
- electricity generation
- powered electricity
- lateral wall
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- 230000005611 electricity Effects 0.000 claims abstract description 26
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 239000007858 starting material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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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 root connection structure is used in maintenance of wind-powered electricity generation blade, the on-line screen storage device comprises a base, four support columns of the last lateral wall symmetry fixedly connected with of base, four the common fixedly connected with operation panel in top of support column, the lateral wall symmetry fixedly connected with otic placode of operation panel, lateral wall fixedly connected with motor on the right-hand member of base, the drive end fixedly connected with lead screw of motor, the outer wall symmetry threaded connection of lead screw has the movable plate that runs through to the otic placode top, two the equal fixedly connected with splint in one side that the movable plate is relative. The utility model discloses a splint remove to being close to wind-powered electricity generation blade outer wall direction to accomplish the preliminary fixed to fan blade fast, rotating clockwise a plurality of bolts, make the bolt pass screw on the wind-powered electricity generation blade and two threaded connection of screw hole, thereby accomplish the fixed to wind-powered electricity generation blade, make wind-powered electricity generation blade's fixed convenient simple, and have certain completeness, improved work efficiency.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade technical field especially relates to root connection structure is used in wind-powered electricity generation blade maintenance.
Background
The root that uses when wind-powered electricity generation blade maintenance is connected, and most fixed effect is poor, and influences work efficiency, has certain safety problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the root connection structure is used in maintenance of the wind-powered electricity generation blade that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
root connection structure is used in maintenance of wind-powered electricity generation blade, the on-line screen storage device comprises a base, four support columns of the last lateral wall symmetry fixedly connected with of base, four the common fixedly connected with operation panel in top of support column, the lateral wall symmetry fixedly connected with otic placode of operation panel, lateral wall fixedly connected with motor on the right-hand member of base, the drive end fixedly connected with lead screw of motor, the outer wall symmetry threaded connection of lead screw has the movable plate that runs through to the otic placode top, two the equal fixedly connected with splint in one side that the movable plate is relative, two the even threaded connection of the last lateral wall of splint has a plurality of bolts, the constant head tank has been seted up to the last lateral wall of base, the interior diapire of constant head tank has been seted up and has been the circumference setting, and with bolt assorted screw hole two.
Preferably, the threads on the outer walls of the two ends of the screw rod are arranged in opposite directions.
Preferably, a baffle is fixedly connected to the left end of the screw rod.
Preferably, the upper side walls of the two ear plates are provided with through chutes matched with the moving plate, the inner walls of the chutes positioned on the same side are connected with sliding blocks in a sliding manner, and the sliding blocks positioned on the same side are fixedly sleeved on the outer wall of the moving plate.
Preferably, a plurality of first threaded holes matched with the bolts are uniformly formed in the upper side walls of the two clamping plates.
Preferably, the motor is a servo motor of the type MR-J2S-10A.
Compared with the prior art, this root connection structure is used in maintenance of wind-powered electricity generation blade's advantage lies in:
the wind power blade fixing device is provided with an operation table, a motor, a screw rod, a movable plate, a clamping plate and bolts, the root of a wind power blade is aligned to a second threaded hole in a positioning groove and is placed, the motor is started, the screw rod is driven by a driving end of the motor to rotate clockwise, the movable plate and the clamping plate are driven by the screw rod to move towards the direction close to the outer wall of the wind power blade, so that preliminary fixing of the wind power blade is quickly completed, the bolts are driven to rotate clockwise to penetrate through screw holes in the wind power blade and are in threaded connection with the second threaded hole, and therefore fixing of the wind power blade is completed, the wind power blade is convenient and simple to fix, certain completeness is achieved, and working efficiency is improved;
to sum up, the utility model discloses a splint remove to being close to wind-powered electricity generation blade outer wall direction to accomplish fast and tentatively fix the fan blade, rotating a plurality of bolts clockwise, make the bolt pass screw and two threaded connection of screw hole on the wind-powered electricity generation blade, thereby accomplish the fixed to wind-powered electricity generation blade, make wind-powered electricity generation blade's fixed convenient simple, and have certain completeness, improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of a root connection structure for maintaining a wind turbine blade according to the present invention;
fig. 2 is a top view of a joint between the operating platform, the positioning groove and the second threaded hole in the root connecting structure for maintaining the wind turbine blade provided by the present invention;
fig. 3 is a top view of a connection portion between the clamping plate and the first threaded hole in the root connection structure for maintaining the wind turbine blade provided by the present invention;
fig. 4 is a side view of the ear plate in the root connection structure for maintaining the wind turbine blade provided by the utility model.
In the figure: the device comprises a base 1, supporting columns 2, an operating table 3, a motor 4, a screw rod 5, an ear plate 6, a moving plate 7, a clamping plate 8, a first threaded hole 9, a bolt 10, a baffle 11, a positioning groove 12 and a second threaded hole 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the root connection structure for maintaining the wind turbine blade comprises a base 1, four support columns 2 are symmetrically and fixedly connected to the upper side wall of the base 1, an operation table 3 is fixedly connected to the top ends of the four support columns 2 together, lug plates 6 are symmetrically and fixedly connected to the outer side wall of the operation table 3, a motor 4 is fixedly connected to the upper side wall of the right end of the base 1, the motor 4 adopts a servo motor of the type MR-J2S-10A, a lead screw 5 is fixedly connected to a driving end of the motor 4, threads on the outer walls of two ends of the lead screw 5 are arranged in opposite directions, a baffle plate 11 is fixedly connected to the left end of the lead screw 5, a movable plate 7 penetrating above the lug plates 6 is connected to the outer wall of the lead screw 5 in a symmetrical threaded manner, through chutes matched with the movable plate 7 are formed in the upper side walls of the two lug plates 6, sliders are slidably connected to the inner walls of the chutes, the sliders on the same side are fixedly sleeved on the outer walls of the movable plate 7, clamping plates 8 are fixedly arranged on the same side of the same side, clamping plate 7, clamping plates 8 are fixedly connected to the opposite sides, and a plurality of bolts 10 are uniformly connected to the upper side walls of the clamping plates 8 in a threaded manner;
a plurality of screw holes 9 with bolt 10 assorted are evenly seted up to the last lateral wall of two splint 8, constant head tank 12 has been seted up to the last lateral wall of base 1, the interior diapire of constant head tank 12 has been seted up and has been the circumference setting, and with bolt 10 assorted screw hole two 13, aim at the root of wind-powered electricity generation blade screw hole two 13 in the constant head tank 12 and place, starter motor 4, motor 4's drive end drives lead screw 5 clockwise rotation, make lead screw 5 drive movable plate 7 and splint 8 remove to being close to wind-powered electricity generation blade outer wall direction, thereby accomplish the preliminary fixed to the fan blade fast, clockwise turning a plurality of bolts 10, make bolt 10 pass screw and the screw hole two 13 threaded connection on the wind-powered electricity generation blade, thereby accomplish the fixed to the wind-powered electricity generation blade, make the fixed convenience of wind-powered electricity generation blade simple, and have certain completeness, and the work efficiency is improved.
In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now it is right that the operation principle of the utility model is explained as follows:
during the use, place the root of wind-powered electricity generation blade with two 13 threaded holes in the alignment constant head tank 12, starter motor 4, motor 4's drive end drives lead screw 5 clockwise rotation, make lead screw 5 drive movable plate 7 and splint 8 to being close to the removal of wind-powered electricity generation blade outer wall direction, thereby accomplish the preliminary fixed to the fan blade fast, with a plurality of bolt 10 clockwise rotation, make bolt 10 pass screw and two 13 threaded connection of threaded hole on the wind-powered electricity generation blade, thereby accomplish the fixed to the wind-powered electricity generation blade, make the fixed convenience simple of wind-powered electricity generation blade, and certain completeness has, and the work efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Root connection structure is used in maintenance of wind-powered electricity generation blade, including base (1), its characterized in that, four support columns (2) of the last lateral wall symmetry fixedly connected with of base (1), four common fixedly connected with operation panel (3) in top of support column (2), lateral wall symmetry fixedly connected with otic placode (6) of operation panel (3), lateral wall fixedly connected with motor (4) on the right-hand member of base (1), drive end fixedly connected with lead screw (5) of motor (4), the outer wall symmetry threaded connection of lead screw (5) has movable plate (7) that run through to otic placode (6) top, two equal fixedly connected with splint (8) in one side that movable plate (7) is relative, two the even threaded connection of the last lateral wall of splint (8) has a plurality of bolts (10), constant head tank (12) has been seted up to the last lateral wall of base (1), the interior diapire of constant head tank (12) has been seted up and has been the circumference setting, and with bolt (10) assorted screw hole two (13).
2. The root connecting structure for wind blade maintenance according to claim 1, wherein the threads on the outer walls of the two ends of the screw rod (5) are arranged in opposite directions.
3. The root connection structure for wind blade maintenance according to claim 1, wherein a baffle (11) is fixedly connected to a left end of the screw rod (5).
4. The root connecting structure for maintaining the wind power blade according to claim 1, wherein the upper side walls of the two ear plates (6) are respectively provided with a through chute matched with the moving plate (7), the inner walls of the chutes on the same side are slidably connected with a sliding block, and the sliding blocks on the same side are fixedly sleeved on the outer wall of the moving plate (7).
5. The root connecting structure for wind turbine blade maintenance according to claim 1, wherein the upper side walls of the two clamping plates (8) are uniformly provided with a plurality of first threaded holes (9) matched with the bolts (10).
6. Root connection structure for the maintenance of wind blades according to claim 1, characterized in that the motor (4) is a servo motor of type MR-J2S-10A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715805.0U CN218624527U (en) | 2022-07-05 | 2022-07-05 | Root connecting structure for maintaining wind power blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715805.0U CN218624527U (en) | 2022-07-05 | 2022-07-05 | Root connecting structure for maintaining wind power blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218624527U true CN218624527U (en) | 2023-03-14 |
Family
ID=85457760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221715805.0U Active CN218624527U (en) | 2022-07-05 | 2022-07-05 | Root connecting structure for maintaining wind power blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218624527U (en) |
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2022
- 2022-07-05 CN CN202221715805.0U patent/CN218624527U/en active Active
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