CN216131035U

CN216131035U - Detection equipment for wind turbine

Info

Publication number: CN216131035U
Application number: CN202121916771.7U
Authority: CN
Inventors: 吴荣辉; 钭锦周; 钟伟健
Original assignee: Dongtai Shuang Innovative Energy Development Co ltd
Current assignee: Dongtai Shuang Innovative Energy Development Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-25
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses detection equipment for a wind turbine, which comprises a detection box, a lengthened air cylinder, a transmission rod, a detector and a support frame, wherein the support frame is arranged in the detection box, the detector is arranged at the top end of the support frame, the bottom end of the detector is fixedly connected with the support frame, a detection table is arranged in the detection box below the support frame, two groups of limiting rods are arranged on the outer wall of the detection box at one side of the detection table, two groups of limiting frames are arranged on the outer wall of the detection box at one side of the limiting rods, the bottom ends of the limiting frames are fixedly connected with the support frame, a driving frame is arranged at one side of the limiting frames, which is far away from the detector, and the outer wall of the driving frame is fixedly connected with the limiting frames. The utility model not only realizes the height adjustment of the detection equipment, facilitates the omnibearing detection of the wind turbine assembly parts, but also accelerates the installation speed of the wind turbine assembly parts during detection.

Description

Detection equipment for wind turbine

Technical Field

The utility model relates to the technical field of detection equipment, in particular to detection equipment for a wind turbine.

Background

Wind turbines, also known as wind energy converters, are devices that convert kinetic energy of wind into electrical energy, wind turbines are manufactured in a wide range of vertical and horizontal axes, the smallest turbines being used for applications such as battery charging to provide auxiliary power for boats or caravans or to power traffic warning signs, larger turbines being used to contribute to household power, when the wind is strong enough, the blade of the rotating wind turbine can be blown, the blade of the wind turbine is connected to a generator for generating electricity by virtue of a low-speed shaft, a gear box and a high-speed shaft, the wind turbine needs a detection instrument to scan and detect parts during assembly so as to screen out defective products in the parts, the detection is an important process during assembly, however, the existing detection equipment still has certain defects in the using process, and the specific problems are as follows:

1. the existing detection equipment is generally inconvenient to adjust the height when in use, so that the clamping speed of the detection equipment when in use is seriously influenced;

2. the existing detection equipment is generally inconvenient for rotationally driving the assembly parts of the wind turbine when in use, thereby greatly influencing the convenience degree of the detection equipment when in use;

3. the existing detection equipment is not convenient and fast to protect generally when in use, and the safety of the detection equipment when in use is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detection device for a wind turbine, which aims to solve the problems that the detection device is inconvenient to adjust the height and the wind turbine assembling parts are driven to rotate in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a detection device for a wind turbine comprises a detection box, an elongated cylinder, a transmission rod, a detector and a support frame, wherein the support frame is arranged inside the detection box, the detector is arranged at the top end of the support frame, the bottom end of the detector is fixedly connected with the support frame, a detection table is arranged inside the detection box below the support frame, two groups of limiting rods are arranged on the outer wall of the detection box on one side of the detection table, two groups of limiting frames are arranged on the outer wall of the detection box on one side of the limiting rods, the bottom end of each limiting frame is fixedly connected with the support frame, a driving frame is arranged on one side, far away from the detector, of each limiting frame, the outer wall of each driving frame is fixedly connected with the corresponding limiting frame, the elongated cylinder is arranged on the outer wall of the detection box below the driving frame, a push rod is arranged at the top end of the elongated cylinder, the top end of the push rod extends to the inside of the driving frame, and a control panel is arranged on the outer wall of the detection box above the limiting frames, and the output end of the singlechip in the control panel is electrically connected with the input end of the detector.

Preferably, the inside of the detection box below the detection table is provided with a main conical tooth, the top end of the main conical tooth is provided with a rotating frame, and the top end of the rotating frame is fixedly connected with the detection table.

Preferably, the auxiliary conical teeth are arranged inside the detection box on one side of the main conical teeth, and the auxiliary conical teeth are meshed with the main conical teeth, so that stable transmission of the main conical teeth and the auxiliary conical teeth is facilitated.

Preferably, the inside of the detection box on one side of the auxiliary conical teeth is provided with a servo motor, the output end of the servo motor is provided with a rotating shaft through a coupler, and one end of the rotating shaft, which is far away from the servo motor, is provided with a transmission rod, so that the stable driving of the detection table is facilitated.

Preferably, be equipped with the guard plate on the outer wall of detection case, and the bottom of guard plate is equipped with the hinge pin to the guard plate is connected with the detection case through the hinge pin.

Preferably, install the protection frame on the detection case outer wall of guard plate below, and the top of protection frame installs articulated seat, is favorable to carrying out reliable protection to detecting the platform when detecting.

Preferably, electric rods are installed on the top ends of the hinged seats, and adapter seats are installed on the outer walls of the protection plates above the electric rods.

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

(1) the lengthening air cylinder is opened through operating the control panel, the lengthening air cylinder drives the push rod to move, the push rod drives the driving frame to move upwards, the driving frame drives the limiting frame to move upwards, the limiting rod carries out limiting support on the limiting frame, the limiting frame drives the supporting frame to move upwards, and the supporting frame drives the detector to move upwards so as to move the detector to a certain height, so that the height of detection equipment is adjusted, the installation and fixation of assembling parts of a wind turbine are facilitated, and the installation speed of the assembling parts of the wind turbine during detection is accelerated;

(2) the servo motor is started through operating the control panel, the servo motor drives the rotating shaft to rotate, the rotating shaft drives the transmission rod to rotate, the transmission rod drives the auxiliary conical teeth to rotate so as to drive the main conical teeth to rotate, the main conical teeth drive the rotating frame to rotate, so that the rotating frame drives the detection table to rotate, and the detection table drives the wind turbine assembly parts to rotate, so that the detection equipment can rotationally drive the wind turbine assembly parts, and the wind turbine assembly parts can be conveniently detected in all directions;

(3) open electronic pole through operation control panel, electronic pole drive adapter removes, and the adapter drives the guard plate and removes, protects check out test set by the guard plate, has realized the convenient protection of check out test set during operation, has improved check out test set's security.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the detector of the present invention;

FIG. 3 is a rear view of the elongated cylinder of the present invention;

fig. 4 is a schematic top view of the driving frame of the present invention.

In the figure: 1. a detection box; 2. lengthening the cylinder; 3. a transmission rod; 4. a rotating shaft; 5. a servo motor; 6. a rotating frame; 7. a detection table; 8. a push rod; 9. a driving frame; 10. a limiting frame; 11. a limiting rod; 12. a control panel; 13. a detector; 14. a support frame; 15. a protection plate; 16. a transfer seat; 17. an electric rod; 18. a hinged seat; 19. a hinge pin; 20. a protective frame; 21. a primary conical tooth; 22. auxiliary conical teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a detection device for a wind turbine comprises a detection box 1, a lengthened cylinder 2, a transmission rod 3, a detector 13 and a support frame 14, wherein the support frame 14 is arranged in the detection box 1, the detector 13 is arranged at the top end of the support frame 14, the bottom end of the detector 13 is fixedly connected with the support frame 14, a detection table 7 is arranged in the detection box 1 below the support frame 14, the detection table 7 is movably connected with the detection box 1, two sets of limiting rods 11 are arranged on the outer wall of the detection box 1 at one side of the detection table 7, the limiting rods 11 are fixedly connected with the detection box 1, two sets of limiting frames 10 are arranged on the outer wall of the detection box 1 at one side of the limiting rods 11, the limiting frames 10 are in sliding connection with the limiting rods 11, the bottom ends of the limiting frames 10 are fixedly connected with the support frame 14, a driving frame 9 is arranged at one side of the limiting frames 10 far away from the detector 13, and the outer wall of the driving frame 9 is fixedly connected with the limiting frames 10, the outer wall of the detection box 1 below the driving frame 9 is provided with a lengthened cylinder 2, the output end of a single chip microcomputer in the control panel 12 is electrically connected with the input end of the lengthened cylinder 2, the model of the lengthened cylinder 2 is SCJ50X100, the top end of the lengthened cylinder 2 is provided with a push rod 8, the top end of the push rod 8 extends into the driving frame 9, the outer wall of the detection box 1 above the limiting frame 10 is provided with the control panel 12, and the output end of the single chip microcomputer in the control panel 12 is electrically connected with the input end of a detector 13;

when the device is used, the lengthening cylinder 2 is opened through operating the control panel 12, the lengthening cylinder 2 drives the push rod 8 to move, the push rod 8 drives the driving frame 9 to move upwards, the driving frame 9 drives the limiting frame 10 to move upwards, the limiting rod 11 carries out limiting support on the limiting frame 10, the limiting frame 10 drives the supporting frame 14 to move upwards, the supporting frame 14 drives the detector 13 to move upwards, the detector 13 is moved to a certain height, the wind turbine assembly parts are placed on the surface of the detection table 7, after the wind turbine assembly parts are placed, the lengthened air cylinder 2 is opened again, the lengthened air cylinder 2 drives the detector 13 to move downwards, and scanning detection of data is performed on the wind turbine assembly parts, so that the height of detection equipment is adjusted, the wind turbine assembly parts are convenient to mount and fix, and the mounting speed of the wind turbine assembly parts during detection is increased;

a main conical tooth 21 is arranged in a detection box 1 below a detection table 7, a rotating frame 6 is arranged at the top end of the main conical tooth 21, the top end of the rotating frame 6 is fixedly connected with the detection table 7, the rotating frame 6 is movably connected with the detection box 1, an auxiliary conical tooth 22 is arranged in the detection box 1 on one side of the main conical tooth 21, the auxiliary conical tooth 22 is meshed with the main conical tooth 21, a servo motor 5 is arranged in the detection box 1 on one side of the auxiliary conical tooth 22, the output end of a single chip microcomputer in a control panel 12 is electrically connected with the input end of the servo motor 5, the type of the servo motor 5 is MR-J2S-20A, a rotating shaft 4 is arranged at the output end of the servo motor 5 through a coupler, a transmission rod 3 is arranged at one end, far away from the servo motor 5, of the rotating shaft 4, and one end of the transmission rod 3 is fixedly connected with the auxiliary conical tooth 22;

when the device is used, the servo motor 5 is turned on by operating the control panel 12, the servo motor 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the transmission rod 3 to rotate, the transmission rod 3 drives the auxiliary conical teeth 22 to rotate, the main conical teeth 21 are driven to rotate under the matching of the auxiliary conical teeth 22 and the main conical teeth 21 under the support of the detection box 1, the main conical teeth 21 drive the rotating frame 6 to rotate, so that the rotating frame 6 drives the detection table 7 to rotate, the detection table 7 drives the wind turbine assembly parts to rotate, the detector 13 carries out omnibearing detection on the wind turbine assembly parts, the clamping times of the wind turbine assembly parts are reduced, the detection device is driven to rotate the wind turbine assembly parts, and omnibearing detection on the wind turbine assembly parts is facilitated;

the detection box comprises a detection box 1, a protection plate 15, a hinge pin 19, an electric rod 17, a control panel 12, a single chip microcomputer, a protection frame 20, a hinge seat 18, an electric rod 17, a switching seat 16 and a control panel, wherein the protection plate 15 is arranged on the outer wall of the detection box 1, the hinge pin 19 is arranged at the bottom end of the protection plate 15, the protection plate 15 is connected with the detection box 1 through the hinge pin 19, the protection frame 20 is arranged on the outer wall of the detection box 1 below the protection plate 15, the hinge seat 18 is arranged at the top end of the protection frame 20, the electric rod 17 is arranged at the top end of the hinge seat 18, the output end of the single chip microcomputer in the control panel 12 is electrically connected with the input end of the electric rod 17, the electric rod 17 is GX-AC in model, the electric rod 17 is movably connected with the protection frame 20 through the hinge seat 18, and the switching seat 16 is arranged on the outer wall of the protection plate 15 above the electric rod 17;

open electronic pole 17 through operation control panel 12 during the use, under the support of protection frame 20, under the cooperation of articulated seat 18, electronic pole 17 drive adapter 16 removes, adapter 16 drives protection plate 15 and removes, articulated round pin 19 carries out spacing support to protection plate 15, protect check out test set by protection plate 15, protection plate 15 truns into vertical state by the slope to protect when detector 13 detects the work, the convenient protection of check out test set during operation has been realized, check out test set's security has been improved.

The working principle is as follows: the utility model firstly opens the lengthening cylinder 2 through operating the control panel 12, the lengthening cylinder 2 drives the push rod 8 to move, the push rod 8 drives the driving frame 9 to move upwards, the driving frame 9 drives the limiting frame 10 to move upwards, the limiting rod 11 carries out limiting support on the limiting frame 10, the limiting frame 10 drives the supporting frame 14 to move upwards, the supporting frame 14 drives the detector 13 to move upwards, so as to move the detector 13 to a certain height, the wind turbine assembly part is placed on the surface of the detection table 7, after the wind turbine assembly part is placed, the lengthening cylinder 2 is opened again, the detector 13 is driven by the lengthening cylinder 2 to move downwards, so as to carry out scanning detection on the data of the wind turbine assembly part, then the servo motor 5 is opened through operating the control panel 12, the servo motor 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the transmission rod 3 to rotate, the transmission rod 3 drives the auxiliary conical tooth 22 to rotate, under the support of the detection box 1, the main conical tooth 21 is driven to rotate under the matching of the auxiliary conical tooth 22 and the main conical tooth 21, the main conical tooth 21 drives the rotating frame 6 to rotate, thereby the rotating frame 6 drives the detecting platform 7 to rotate, the detecting platform 7 drives the wind turbine assembling parts to rotate, the detector 13 carries out omnibearing detection on the wind turbine assembling parts, the clamping times of the wind turbine assembling parts are reduced, the electric rod 17 is opened through operating the control panel 12, under the support of the protection frame 20 and the cooperation of the hinge seat 18, the electric rod 17 drives the adapter seat 16 to move, the adapter seat 16 drives the protection plate 15 to move, the hinge pin 19 carries out limit support on the protection plate 15, the protection plate 15 protects the detection equipment, when the detector 13 is in detection work, the protection plate 15 is turned to be in a vertical state from an inclined state to perform protection, so that the use work of the detection equipment is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a check out test set for wind turbine, includes detection case (1), extension cylinder (2), transfer line (3), detector (13) and braced frame (14), its characterized in that: the detection device is characterized in that a supporting frame (14) is installed inside the detection box (1), the top end of the supporting frame (14) is provided with a detection instrument (13), the bottom end of the detection instrument (13) is fixedly connected with the supporting frame (14), the detection box (1) below the supporting frame (14) is internally provided with a detection table (7), the outer wall of the detection box (1) on one side of the detection table (7) is provided with two groups of limiting rods (11), the outer wall of the detection box (1) on one side of each limiting rod (11) is provided with two groups of limiting frames (10), the bottom end of each limiting frame (10) is fixedly connected with the supporting frame (14), one side of each limiting frame (10) far away from the detection instrument (13) is provided with a driving frame (9), the outer wall of the driving frame (9) is fixedly connected with the limiting frames (10), and the outer wall of the detection box (1) below the driving frame (9) is provided with a lengthening cylinder (2), and push rod (8) are installed on the top of extension cylinder (2) to the top of push rod (8) extends to the inside of drive rack (9), install control panel (12) on detection case (1) outer wall of spacing (10) top, and the output of the inside singlechip of control panel (12) and the input electric connection of detector (13).

2. The inspection apparatus for a wind turbine according to claim 1, wherein: the detection box (1) below the detection table (7) is internally provided with main conical teeth (21), the top end of each main conical tooth (21) is provided with a rotating frame (6), and the top end of each rotating frame (6) is fixedly connected with the detection table (7).

3. The inspection apparatus for a wind turbine according to claim 2, wherein: the auxiliary conical teeth (22) are arranged inside the detection box (1) on one side of the main conical teeth (21), and the auxiliary conical teeth (22) are meshed with the main conical teeth (21).

4. The inspection apparatus for a wind turbine according to claim 3, wherein: the detection box (1) internally mounted who assists conical tooth (22) one side has servo motor (5), and the output of servo motor (5) installs pivot (4) through the shaft coupling to the transfer line (3) is installed to the one end that servo motor (5) were kept away from in pivot (4).

5. The inspection apparatus for a wind turbine according to claim 1, wherein: be equipped with guard plate (15) on the outer wall of detection case (1), and the bottom of guard plate (15) is equipped with hinge pin (19) to guard plate (15) are connected with detection case (1) through hinge pin (19).

6. The inspection apparatus for a wind turbine according to claim 5, wherein: protection frame (20) are installed on the detection case (1) outer wall of protection plate (15) below, and articulated seat (18) are installed on the top of protection frame (20).

7. The inspection apparatus for a wind turbine according to claim 6, wherein: electric rod (17) are installed on the top of articulated seat (18), and install adapter (16) on guard plate (15) outer wall above electric rod (17).