CN220687498U - Wind power generation tower barrel settlement inclination detection device - Google Patents
Wind power generation tower barrel settlement inclination detection device Download PDFInfo
- Publication number
- CN220687498U CN220687498U CN202322369027.5U CN202322369027U CN220687498U CN 220687498 U CN220687498 U CN 220687498U CN 202322369027 U CN202322369027 U CN 202322369027U CN 220687498 U CN220687498 U CN 220687498U
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- tower
- fixing seat
- motor
- annular horizontal
- cylindrical fixing
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000010248 power generation Methods 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000007689 inspection Methods 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a settlement and inclination detection device for a wind power generation tower, which comprises a mounting frame and a laser ranging sensor, and is technically characterized in that: the mounting frame comprises a cylindrical fixing seat arranged on the outer wall of the tower, an annular horizontal support plate arranged on the upper portion of the outer wall of the cylindrical fixing seat, and a gear ring arranged on the lower portion of the outer wall of the cylindrical fixing seat, wherein a semicircular slide way concentric with the cylindrical fixing seat is arranged on the annular horizontal support plate, a motor is supported on the annular horizontal support plate by utilizing a roller set, the output end of the motor is connected with a longitudinal short shaft by utilizing a coupling, the lower end of the longitudinal short shaft penetrates through the semicircular slide way and then is fixedly provided with a driving gear, the driving gear is meshed with the gear ring, a small support is fixed on a shell of the motor, and the laser ranging sensor is fixed on the small support. The device ensures the accuracy of detection on one hand and does not influence the use intensity of the tower on the other hand.
Description
Technical Field
The utility model relates to the technical field of wind driven generator safety detection, in particular to a settlement and inclination detection device for a wind driven generator tower.
Background
Wind power generation is increasingly developing as a clean energy source. The wind driven generator comprises a tower barrel, a fan blade arranged at the top of the tower barrel and a driving device thereof. The structural stability of the tower as a supporting structure is very important. When the tower is built, the tower barrel is supported above the foundation, and when the tower barrel is inclined due to foundation settlement or the tower barrel is inclined due to tower barrel deformation, the operation safety of the fan can be seriously affected. Therefore, real-time detection of the tower is of great importance.
CN 218542497U discloses a wind-driven generator subsides slope detection device, including the wind-driven generator subassembly, the wind-driven generator subassembly includes the tower section of thick bamboo, install in the tower bottom of tower section of thick bamboo, install in the power generation component at tower section of thick bamboo top, the device utilizes rotating assembly to make two range finding subassemblies accept the signal that three were examined subassembly and send respectively, can make range finding subassembly simultaneously to the interval between two adjacent quilt inspection subassemblies go on real-time detection, can reach the effect to tower section of thick bamboo subsidence distance detection according to the interval between range finding subassembly and the quilt inspection subassembly, can calculate the inclination of tower section of thick bamboo according to the interval difference between range finding subassembly and the two quilt inspection subassemblies, can carry out real-time supervision to the inclination of tower section of thick bamboo, and because range finding subassembly has two, can compare two range finding subassembly measuring results, avoid the condition that leads to the detection data to appear the error because of the external environment. However, this device has the following problems: the tower is required to be perforated, and the first rotary rod and the second rotary rod for driving the distance measuring assembly to rotate are led out, so that the use strength of the tower is affected to a certain extent.
Disclosure of Invention
The utility model aims to provide the settlement and inclination detection device for the wind power generation tower, which solves the problems, is reasonable in structure and reliable in use, and can be used for ensuring the detection accuracy on one hand and not influencing the use strength of the tower on the other hand.
The technical scheme of the utility model is as follows:
the utility model provides a wind power generation tower section of thick bamboo subsides slope detection device, includes mounting bracket and laser rangefinder sensor, and its technical essential is: the mounting frame comprises a cylindrical fixing seat arranged on the outer wall of the tower, an annular horizontal support plate arranged on the upper portion of the outer wall of the cylindrical fixing seat, and a gear ring arranged on the lower portion of the outer wall of the cylindrical fixing seat, wherein a semicircular slide way concentric with the cylindrical fixing seat is arranged on the annular horizontal support plate, a motor is supported on the annular horizontal support plate by utilizing a roller set, the output end of the motor is connected with a longitudinal short shaft by utilizing a coupling, the lower end of the longitudinal short shaft penetrates through the semicircular slide way and then is fixedly provided with a driving gear, the driving gear is meshed with the gear ring, a small support is fixed on a shell of the motor, and the laser ranging sensor is fixed on the small support.
According to the wind power generation tower barrel settlement inclination detection device, the four corners of the lower surface of the end face of the shell of the motor are respectively provided with the supporting wheel plates, the roller sets comprise four rollers corresponding to the supporting wheel plates one by one, and the rollers are located on the upper surface of the annular horizontal supporting plate and move along the annular horizontal supporting plate.
The wind power generation tower barrel settlement inclination detection device is characterized in that the small support is a right-angle frame, a positioning seat is fixed at the lower end of the right-angle frame, a positioning groove is formed in the positioning seat, and the laser ranging sensor is arranged in the positioning groove and the detection opening faces the periphery of the tower barrel.
The beneficial effects of the utility model are as follows:
through a plurality of inductances of laser rangefinder sensor detection tower section of thick bamboo periphery presets, subside inclination through range finding data with the detection tower section of thick bamboo, at this in-process, the motor passes through the cooperation of driving gear and ring gear, rotates around the tower section of thick bamboo in annular horizontal support board, and the motor drives the small support and the laser rangefinder sensor on it changes the position, reaches the purpose of detecting a plurality of inductances, has guaranteed the accuracy of detection, simultaneously, this device does not need to destroy the original structure of tower section of thick bamboo, does not influence the intensity of use of tower section of thick bamboo.
Drawings
FIG. 1 is a state of use of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a top view of the present device of fig. 2.
In the figure: 1. the device comprises a tower, a cylindrical fixing seat, a motor, a small bracket, a positioning seat, a laser ranging sensor, a roller set, an annular horizontal supporting plate, a semicircular slideway, a longitudinal short shaft, a driving gear and a gear ring.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1 to 3, the wind power generation tower barrel settlement and inclination detection device comprises a mounting frame and a laser ranging sensor 6. The mounting frame comprises a cylindrical fixing seat 2 arranged on the outer wall of the tower 1, an annular horizontal supporting plate 8 arranged on the upper portion of the outer wall of the cylindrical fixing seat 2, and a gear ring 12 arranged on the lower portion of the outer wall of the cylindrical fixing seat 2. The annular horizontal support plate 8 is provided with a semicircular slideway 9 concentric with the cylindrical fixed seat 2, the annular horizontal support plate 8 supports a motor 3 by utilizing the roller group 7, the output end of the motor 3 is connected with a longitudinal short shaft 10 by utilizing a coupler, the lower end of the longitudinal short shaft 10 passes through the semicircular slideway 9 and then is fixedly provided with a driving gear 11, and the driving gear 11 is meshed with a gear ring 12. A small bracket 4 is fixed on the shell of the motor 3, and the laser ranging sensor 6 is fixed on the small bracket 4.
In this embodiment, the four corners of the lower surface of the end surface of the casing of the motor 3 are respectively provided with a supporting wheel plate, the roller set 7 includes four rollers corresponding to the supporting wheel plates one by one, and the rollers are located on the upper surface of the annular horizontal supporting plate 8 and move along the annular horizontal supporting plate 8. The small support 4 is a right-angle frame, a positioning seat 5 is fixed at the lower end of the right-angle frame, a positioning groove is formed in the positioning seat 5, and the laser ranging sensor 6 is installed in the positioning groove and the detection port faces the periphery of the tower 1.
Working principle:
1. two or three sensors matched with the laser ranging sensor 6 are arranged at the position of the half circumference of the outer periphery of the tower 1 in advance.
2. The motor 3 is started at fixed time, so that the motor 3 drives the small support 4 and the laser ranging sensor 6 to move along the semicircular slideway 9, and the machine stops at a position corresponding to the sensor, and the motor 3 is utilized to reach the next detection position after detection.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (3)
1. The utility model provides a wind power generation tower section of thick bamboo subsides slope detection device, includes mounting bracket and laser rangefinder sensor, its characterized in that: the mounting frame comprises a cylindrical fixing seat arranged on the outer wall of the tower, an annular horizontal support plate arranged on the upper portion of the outer wall of the cylindrical fixing seat, and a gear ring arranged on the lower portion of the outer wall of the cylindrical fixing seat, wherein a semicircular slide way concentric with the cylindrical fixing seat is arranged on the annular horizontal support plate, a motor is supported on the annular horizontal support plate by utilizing a roller set, the output end of the motor is connected with a longitudinal short shaft by utilizing a coupling, the lower end of the longitudinal short shaft penetrates through the semicircular slide way and then is fixedly provided with a driving gear, the driving gear is meshed with the gear ring, a small support is fixed on a shell of the motor, and the laser ranging sensor is fixed on the small support.
2. The wind power generation tower settlement inclination detection device according to claim 1, wherein: the four corners of the lower surface of the end face of the shell of the motor are respectively provided with a supporting wheel plate, each roller group comprises four rollers corresponding to the supporting wheel plates one by one, and each roller is positioned on the upper surface of the annular horizontal supporting plate and moves along the annular horizontal supporting plate.
3. The wind power generation tower settlement inclination detection device according to claim 1, wherein: the small support is a right-angle frame, a positioning seat is fixed at the lower end of the right-angle frame, a positioning groove is formed in the positioning seat, and the laser ranging sensor is arranged in the positioning groove and the detection port faces the periphery of the tower barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369027.5U CN220687498U (en) | 2023-09-01 | 2023-09-01 | Wind power generation tower barrel settlement inclination detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369027.5U CN220687498U (en) | 2023-09-01 | 2023-09-01 | Wind power generation tower barrel settlement inclination detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687498U true CN220687498U (en) | 2024-03-29 |
Family
ID=90370379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322369027.5U Active CN220687498U (en) | 2023-09-01 | 2023-09-01 | Wind power generation tower barrel settlement inclination detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687498U (en) |
-
2023
- 2023-09-01 CN CN202322369027.5U patent/CN220687498U/en active Active
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