CN210290016U

CN210290016U - A maintenance debugging device for wind-powered electricity generation

Info

Publication number: CN210290016U
Application number: CN201921459951.XU
Authority: CN
Inventors: 李玥
Original assignee: Tianjin Boyue Technology Development Co Ltd
Current assignee: Tianjin Boyue Technology Development Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-10
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a maintenance debugging device for wind power, which belongs to the field of wind power generation, and comprises a jacket, wherein the jacket is movably sleeved outside a wind power pole, the front side of the jacket is fixedly installed with the outside of the wind power pole through a fixing mechanism, one side of the jacket is fixedly connected with a connecting sleeve, an adjusting rod is movably sleeved inside the connecting sleeve, and the front side of the connecting sleeve is connected with the front side of the adjusting rod through a bolt; this a maintenance debugging device for wind-powered electricity generation through setting up debug platform, scale mark, screw rod, activity spring and block rubber, can be at the in-process of wind-powered electricity generation maintenance, be convenient for overhaul the debugging to the crookedness of windmill blade, guaranteed that the crookedness of each blade can be similar, avoided the tradition to utilize the naked eye to judge and the problem that the degree of accuracy is low, not only guaranteed the stability of follow-up windmill blade rotational speed, also brought the facility for the maintenance of windmill blade moreover.

Description

A maintenance debugging device for wind-powered electricity generation

Technical Field

The utility model belongs to the technical field of wind power generation, concretely relates to a maintenance debugging device for wind-powered electricity generation.

Background

Wind energy is a clean and pollution-free renewable energy source, wind power generation refers to converting kinetic energy of wind into electric energy, the utilization of wind power generation is very environment-friendly, the amount of wind energy is huge, therefore, the wind power generation principle is that wind power drives the windmill blades to rotate, the rotating speed is increased through the speed increaser to promote the generator to generate power, and in the process of long-term use of the windmill blades, due to the influence of external factors, severe bending deformation may occur to individual blades, so that the bending degree is different among the blades, thereby affecting the rotational speed of the windmill blade, which requires maintenance, however, in the process of blade maintenance, whether the bending degrees of the blades are the same cannot be judged by naked eyes, and the bending degree of the blade needs to be continuously debugged, so that a maintenance debugging device for wind power is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance debugging device for wind-powered electricity generation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a maintenance and debugging device for wind power comprises a jacket, wherein the jacket is movably sleeved on the outer portion of a wind power pole, the front face of the jacket is fixedly installed on the outer portion of the wind power pole through a fixing mechanism, a connecting sleeve is fixedly connected to one side of the jacket, an adjusting rod is movably sleeved inside the connecting sleeve, the front face of the connecting sleeve is in bolted connection with the front face of the adjusting rod through a bolt, one end of the adjusting rod is in transmission connection with the inner wall of the connecting sleeve through an adjusting spring, a screw hole is formed in the front face of the adjusting rod, a debugging table is fixedly installed at the other end of the adjusting rod, scale marks are formed in the front face of the debugging table, a screw rod is sleeved on one side of the debugging table in a threaded mode, a movable spring is fixedly installed on the inner side of the debugging table, a rubber block is fixedly installed at, the fixing mechanism comprises a fixing rod and a fixing spring, the fixing rod is sleeved inside the clamping sleeve in a threaded manner, the fixing spring is fixedly installed on the inner wall of the clamping sleeve, a fixing block is fixedly installed at one end of the fixing spring, and an anti-slip mat is fixedly installed at the bottom of the fixing block.

By adopting the scheme, the rubber block moves under the thrust action of the screw rod by rotating the screw rod, then the windmill blade is rotated to rotate the blade, the first blade is taken as a reference, when the first blade is not contacted with the rubber block and is about to be attached, the scale position of the rubber block is recorded at the moment, when the second blade in the back rotates to the vicinity of the debugging table, if the second blade is not contacted with the rubber block and is about to be attached, the second blade is in accordance with the standard, if the second blade is collided with the rubber block, the second blade is not in accordance with the standard, the curvature of the second blade needs to be maintained, the second blade is continuously debugged until the second blade is not contacted with the rubber block and is about to be attached, and so on, each blade on the windmill blade can be maintained and debugged, the bending degree of each blade is the same, so that the stability of the rotating speed of the windmill blade is ensured.

As a preferred embodiment, a rubber pad is fixedly installed on the inner side of the jacket, one side of the rubber pad is arc-shaped, and the rubber pad is matched with the wind power pole.

Adopt above-mentioned scheme, through the rubber pad, can compensate wind-force pole and the clearance of pressing from both sides between the cover at the in-process of pressing from both sides the cover installation for wind-force pole can be more firm with pressing from both sides the cover.

As a preferred embodiment, the bottom end of the fixing rod is in contact with the middle of the top end of the fixing block, and the fixing rod and the fixing spring are parallel to each other.

Adopt above-mentioned scheme, through the dead lever, can adjust fixedly to this cover according to the thickness size of wind-force pole to this maintenance debugging device installation's fastness has been improved.

As a preferred embodiment, the shape of the anti-slip mat is arc, the anti-slip mat contacts with the wind power pole, and the contact surface of the anti-slip mat and the wind power pole is provided with anti-slip lines which are distributed transversely and longitudinally in a staggered manner.

By adopting the scheme, the friction force between the wind power pole and the fixed block can be increased through the non-slip mat, and the problem that the jacket slides down when being installed is avoided, so that the stability of the maintenance and debugging device is ensured.

As a preferred embodiment, the adjusting spring is located inside the connecting sleeve, and two ends of the adjusting spring are respectively and fixedly connected with the inner wall of the connecting sleeve and one end of the adjusting rod.

By adopting the scheme, the adjusting rod can move under the action of the elastic force of the adjusting rod in the process of adjusting the position of the debugging table through the adjusting spring, so that the adjusting process is simpler and more convenient.

As a preferred embodiment, the movable spring is movably sleeved outside the screw, and the elastic deformation amount of the movable spring is greater than the length of the debugging table.

By adopting the scheme, the movable spring can play a role in supporting and fixing the rubber block in the process of adjusting the position of the rubber block, so that the stability of the rubber block is ensured.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the maintenance and debugging device for the wind power, the debugging platform, the scale marks, the screw rods, the movable springs and the rubber blocks are arranged, so that the curvature of the windmill blades can be conveniently maintained and debugged in the wind power maintenance process, the similarity of the curvature of each blade is ensured, the problem of low accuracy caused by the traditional judgment by naked eyes is solved, the stability of the rotating speed of the follow-up windmill blades is ensured, and convenience is brought to the maintenance of the windmill blades;

this a maintenance debugging device for wind-powered electricity generation, through setting up fixed establishment, can be at the in-process of wind-powered electricity generation maintenance, be convenient for adjust fixedly according to the thickness size of wind-force pole to pressing from both sides the cover, guaranteed to press from both sides the fastness of cover installation, avoided pressing from both sides the cover and take place the problem that moves down because of the action of gravity to improve this maintenance debugging device's stability, also make this maintenance debugging device can be applicable to not unidimensional wind-force pole simultaneously, thereby improved this maintenance debugging device's practicality.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic view of the inside of the connecting sleeve of the present invention;

fig. 3 is a top view of the middle clamping sleeve of the present invention.

In the figure: 1. a jacket; 2. a fixing mechanism; 21. fixing the rod; 22. fixing the spring; 23. a fixed block; 24. a non-slip mat; 3. connecting sleeves; 4. adjusting a rod; 5. a bolt; 6. adjusting the spring; 7. a screw hole; 8. a debugging table; 9. scale marks; 10. a screw; 11. a movable spring; 12. a rubber block.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides a maintenance debugging device for wind-powered electricity generation, including pressing from both sides cover 1, the inboard fixed mounting who presss from both sides cover 1 has the rubber pad, and one side of rubber pad is arc, and looks adaptation (see fig. 3) between rubber pad and the wind-force pole, can compensate the wind-force pole and press from both sides the clearance between cover 1 at the in-process that presss from both sides the installation of cover 1 for the wind-force pole can be more firm with pressing from both sides cover 1.

The outside at the wind-force pole is cup jointed in the activity of pressing from both sides cover 1, and the outside fixed mounting that the front of pressing from both sides cover 1 passes through fixed establishment 2 and wind-force pole, press from both sides one side fixedly connected with adapter sleeve 3 of cover 1, the inside activity of adapter sleeve 3 has cup jointed regulation pole 4, and the front of adapter sleeve 3 passes through bolt 5 and adjusts the positive bolted connection of pole 4, the one end of adjusting pole 4 is passed through adjusting spring 6 and is connected with the inner wall transmission of adapter sleeve 3, adjusting spring 6 is located the inside of adapter sleeve 3, and adjusting spring 6's both ends respectively with the inner wall of adapter sleeve 3 and the one end fixed connection who adjusts pole 4 (see fig. 2), can be at the in-process of debugging platform 8 position control, make adjusting pole 4 take place to remove under adjusting spring 6.

Screw 7 has been seted up in the front of adjusting pole 4, the other end fixed mounting who adjusts pole 4 has debugging platform 8, scale mark 9 has been seted up in debugging platform 8's front, and one side screw thread of debugging platform 8 has cup jointed screw rod 10, the inboard fixed mounting of debugging platform 8 has movable spring 11, movable spring 11 activity is cup jointed in the outside of screw rod 10, and movable spring 11's elastic deformation volume is greater than the length value of debugging platform 8 (see figure 1), can be at the in-process of 12 position control of rubber block, play the fixed effect of support to rubber block 12, thereby the stability of rubber block 12 has been guaranteed.

One end fixed mounting of activity spring 11 has block rubber 12, one side of block rubber 12 contacts with the one end of screw rod 10, fixed establishment 2 includes dead lever 21 and fixed spring 22, dead lever 21 screw thread cup joints the inside of pressing from both sides cover 1, the bottom of dead lever 21 contacts with the middle part on fixed block 23 top, and be parallel to each other between dead lever 21 and the fixed spring 22 (see fig. 3), can be according to the thickness size of wind-force pole, adjust fixedly to this cover 1 that presss from both sides, thereby the fastness of this maintenance debugging device installation has been improved.

Fixed spring 22 fixed mounting is on pressing from both sides the inner wall of cover 1, and fixed spring 22's one end fixed mounting has fixed block 23, the bottom fixed mounting of fixed block 23 has slipmat 24, slipmat 24's shape is arc, and contact between slipmat 24 and the wind-force pole, horizontal and vertically crisscross anti-skidding line that distributes (see fig. 3) are seted up to slipmat 24 and the contact surface of wind-force pole, can increase the frictional force between wind-force pole and the fixed block 23, the problem of the gliding takes place in the installation of having avoided pressing from both sides cover 1, thereby guarantee this maintenance debugging device's stability.

The utility model discloses a theory of operation and use flow: firstly, the jacket 1 is sleeved outside the wind power pole, then the fixed rod 21 is rotated, the fixed block 23 moves under the thrust action of the fixed rod 21, the non-slip mat 24 is driven to move, the non-slip mat 24 is contacted with the wind power pole, the jacket 1 can be adjusted and fixed according to the thickness of the wind power pole, the installation firmness of the jacket 1 is ensured, the problem that the jacket 1 moves downwards due to the gravity action is avoided, the stability of the maintenance and debugging device is improved, meanwhile, the maintenance and debugging device can be suitable for wind power poles with different sizes, the practicability of the maintenance and debugging device is improved, then the bolt 5 is rotated to be separated from the screw hole 7, at the moment, the adjusting rod 4 moves under the elastic action of the adjusting spring 6, and the position of the debugging platform 8 is convenient to adjust, one end of a debugging table 8 is close to one side of a blade, finally, a screw 10 is rotated, a rubber block 12 is moved leftwards under the thrust action of the screw 10, then, a windmill blade is rotated, the first blade is taken as a reference, when the first blade is not in contact with the rubber block 12 and is to be attached, the scale position of the rubber block 12 is recorded, when the second blade in the back is rotated to be close to the debugging table 8, if the second blade is not in contact with the rubber block 12 and is to be attached, the second blade is in accordance with the standard, if the second blade is collided with the rubber block 12, the second blade is not in accordance with the standard, the curvature of the second blade needs to be maintained, the second blade is continuously rotated and debugged until the second blade is not in contact with the rubber block 12 and is to be attached, the second blade is maintained and debugged, and the second blade meets the standard, so that each blade on the windmill blade can be maintained and debugged, the bending degrees of the blades can be ensured to be similar, the problem of low accuracy caused by traditional judgment by naked eyes is solved, the stability of the subsequent rotating speed of the windmill blade is ensured, and convenience is brought to maintenance of the windmill blade.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a maintenance debugging device for wind-powered electricity generation, includes and presss from both sides cover (1), its characterized in that: the wind power pole adjusting device is characterized in that a clamping sleeve (1) is movably sleeved outside a wind power pole, the front of the clamping sleeve (1) is fixedly installed on the outside of the wind power pole through a fixing mechanism (2), a connecting sleeve (3) is fixedly connected to one side of the clamping sleeve (1), an adjusting rod (4) is movably sleeved inside the connecting sleeve (3), the front of the connecting sleeve (3) is in bolted connection with the front of the adjusting rod (4) through a bolt (5), one end of the adjusting rod (4) is in transmission connection with the inner wall of the connecting sleeve (3) through an adjusting spring (6), a screw hole (7) is formed in the front of the adjusting rod (4), a debugging table (8) is fixedly installed at the other end of the adjusting rod (4), scale marks (9) are formed in the front of the debugging table (8), a screw rod (10) is sleeved on one side of the debugging table (8), and a movable spring (11) is fixedly installed on, the one end fixed mounting of activity spring (11) has rubber block (12), one side of rubber block (12) contacts with the one end of screw rod (10), fixed establishment (2) are including dead lever (21) and fixed spring (22), dead lever (21) screw thread cup joints the inside of pressing from both sides cover (1), fixed spring (22) fixed mounting is on the inner wall that presss from both sides cover (1), and the one end fixed mounting of fixed spring (22) has fixed block (23), the bottom fixed mounting of fixed block (23) has slipmat (24).

2. The maintenance and debugging device for wind power generation according to claim 1, characterized in that: the inner side of the jacket (1) is fixedly provided with a rubber pad, one side of the rubber pad is arc-shaped, and the rubber pad is matched with the wind power pole.

3. The maintenance and debugging device for wind power generation according to claim 1, characterized in that: the bottom end of the fixing rod (21) is in contact with the middle of the top end of the fixing block (23), and the fixing rod (21) and the fixing spring (22) are parallel to each other.

4. The maintenance and debugging device for wind power generation according to claim 1, characterized in that: the shape of non-slip mat (24) is arc, and contacts between non-slip mat (24) and the wind-force pole, the non-slip lines that transversely and vertically crisscross distribution are seted up to non-slip mat (24) and the contact surface of wind-force pole.

5. The maintenance and debugging device for wind power generation according to claim 1, characterized in that: the adjusting spring (6) is positioned in the connecting sleeve (3), and two ends of the adjusting spring (6) are respectively and fixedly connected with the inner wall of the connecting sleeve (3) and one end of the adjusting rod (4).

6. The maintenance and debugging device for wind power generation according to claim 1, characterized in that: the movable spring (11) is movably sleeved outside the screw rod (10), and the elastic deformation amount of the movable spring (11) is larger than the length value of the debugging table (8).