CN215066221U - Inside detection device of fan tower section of thick bamboo - Google Patents
Inside detection device of fan tower section of thick bamboo Download PDFInfo
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- CN215066221U CN215066221U CN202120673133.0U CN202120673133U CN215066221U CN 215066221 U CN215066221 U CN 215066221U CN 202120673133 U CN202120673133 U CN 202120673133U CN 215066221 U CN215066221 U CN 215066221U
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- detection device
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- vertical guide
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Abstract
The utility model discloses an inside detection device of fan tower section of thick bamboo, it is including locating inboard vertical guide rail, drive mechanism and the inspection robot of fan tower section of thick bamboo, the inspection robot is located on the vertical guide rail, drive mechanism is used for ordering about the inspection robot along vertical guide rail up-and-down motion, the inspection robot is including thermal infrared imager and visible light camera, thermal infrared imager with visible light camera is in the shooting the inside image of fan tower section of thick bamboo. Compared with the prior art, the utility model discloses need not artifical climbing, can not only improve the operating efficiency, detect moreover that the accuracy is higher, the security is better.
Description
Technical Field
The utility model relates to a wind turbine detection equipment especially relates to an inside detection device of fan tower section of thick bamboo.
Background
In recent years, the wind power generation industry is rapidly developed, the height of a wind power generation tower barrel is higher and higher, and the diameter of the tower barrel is larger and larger. The prior detection equipment refers to the Chinese utility model patent publication with publication number CN212690242U, entitled wall-climbing robot suitable for cleaning tower drum, and the equipment can only detect outside the tower drum and does not have the function of detecting inside the tower drum. In the daily dimension and examine the in-process, the detection achievement of tower section of thick bamboo inner wall belongs to high altitude construction, and basic form detects for spider people cooperation hanging basket formula maintenance platform, receives the influence of factors such as special operational environment in the tower section of thick bamboo, leads to current operation mode to have following problem:
firstly, the operator is hung at a high place to work and is easy to be exhausted;
secondly, the operator is easy to shake due to lack of a rigid supporting point, and cannot finish accurate operation;
in addition, the installation process is complicated, and a large amount of work is required to install the hanging basket before work.
Therefore, how to implement efficient and high-accuracy detection operation inside the tower drum is a technical problem to be solved urgently in the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide one kind need not artifical climbing, can realize accurate detection, can improve the inside detection device of fan tower section of thick bamboo of operating efficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme.
The utility model provides an inside detection device of fan tower section of thick bamboo, its is including locating the inboard vertical guide rail of fan tower section of thick bamboo, drive mechanism and inspection robot, inspection robot locates on the vertical guide rail, drive mechanism is used for ordering about inspection robot follows vertical guide rail up-and-down motion, inspection robot is including thermal infrared imager and visible light camera, thermal infrared imager with visible light camera is used for shooting the inside image of fan tower section of thick bamboo.
Preferably, the detection robot comprises at least one surrounding mechanism, the surrounding mechanism is sleeved on the outer side of the vertical guide rail, and a roller is arranged on the inner side of the surrounding mechanism and is in rolling fit with the vertical guide rail.
Preferably, the detection robot comprises a robot host, and the thermal infrared imager and the visible light camera are both arranged on the robot host.
Preferably, the detection robot comprises two surrounding mechanisms, and the two surrounding mechanisms are symmetrically arranged at the upper end and the lower end of the robot host.
Preferably, the inner side of the encircling mechanism is provided with a plurality of rollers, and the vertical guide rail is clamped between the rollers.
Preferably, an electric holder is arranged at the bottom of the robot host, and the thermal infrared imager and the visible light camera are both arranged on the electric holder.
Preferably, a first dust cover is arranged at the top of the thermal infrared imager, and a second dust cover is arranged at the top of the visible light camera.
Preferably, the inner side of the second dust cover is provided with a swing arm type lens brush.
Preferably, a carrying platform is arranged in the fan tower cylinder, the carrying platform is close to the top of the fan tower cylinder, the vertical guide rail extends downwards and vertically from the bottom of the carrying platform, and the traction mechanism is arranged on the carrying platform.
Preferably, the traction mechanism comprises a reel, a pulley and a steel wire rope, the reel and the pulley are both mounted on the carrying platform, one end of the steel wire rope is fixedly connected with the reel, and the other end of the steel wire rope is connected to the robot host after passing around the pulley.
The utility model discloses an among the inside detection device of fan tower section of thick bamboo set up vertical guide rail in the fan tower section of thick bamboo traction mechanism orders about down, detection robot can along walking about the vertical guide rail, utilizes simultaneously thermal infrared imager with visible light camera shoots the inside image of fan tower section of thick bamboo, the operation personnel basis thermal infrared imager with the image that visible light camera shot can be accomplished right the inside detection operation of fan tower section of thick bamboo compares prior art, the utility model discloses need not artifical climbing, can not only improve the operating efficiency, detect that the accuracy is higher moreover, the security is better.
Drawings
FIG. 1 is a view of the internal structure of a wind turbine tower;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
The utility model discloses an inside detection device of fan tower section of thick bamboo, it is shown with fig. 2 in combination, it is including locating 1 inboard vertical guide rail 2, drive mechanism 3 and the inspection robot 4 of fan tower section of thick bamboo, inspection robot 4 locates on the vertical guide rail 2, drive mechanism 3 is used for ordering about inspection robot 4 along 2 up-and-down motion of vertical guide rail, inspection robot 4 is including thermal infrared imager 40 and visible light camera 41, thermal infrared imager 40 with visible light camera 41 is used for shooting the inside image of fan tower section of thick bamboo 1.
In the structure, vertical guide rail 2 has been set up in fan tower section of thick bamboo 1 drive mechanism 3 orders about down, inspection robot 4 can along walk from top to bottom vertical guide rail 2 utilizes simultaneously thermal infrared imager 40 with visible light camera 41 shoots the inside image of fan tower section of thick bamboo 1, the operation personnel basis thermal infrared imager 40 with the image that visible light camera 41 was shot can be accomplished right the inside detection operation of fan tower section of thick bamboo 1 compares prior art, the utility model discloses need not artifical climbing, can not only improve the operating efficiency, detect higher, the security of accuracy moreover and better.
In practical applications, the thermal infrared imager 40 and the visible light camera 41 may be used to capture an image of an inner wall of the wind turbine tower 1 and an image of an internal environment of the wind turbine tower 1.
In order to prevent the detection robot 4 from shaking, in this embodiment, the detection robot 4 includes at least one embracing mechanism 42, the embracing mechanism 42 is sleeved on the outer side of the vertical guide rail 2, a roller 43 is disposed on the inner side of the embracing mechanism 42, and the roller 43 is in rolling fit with the vertical guide rail 2.
Further, the detection robot 4 includes a robot host 44, and the thermal infrared imager 40 and the visible light camera 41 are both disposed on the robot host 44.
In order to further improve the up-and-down walking stability, in this embodiment, the detection robot 4 includes two surrounding mechanisms 42, and the two surrounding mechanisms 42 are symmetrically disposed at the upper and lower ends of the robot host 44.
Preferably, a plurality of rollers 43 are disposed inside the embracing mechanism 42, and the vertical guide rail 2 is interposed between the plurality of rollers 43. Wherein the roller 43 is a roller capable of freely rotating.
In order to facilitate the control of the shooting direction, in this embodiment, an electric pan-tilt 45 is disposed at the bottom of the robot host 44, and the thermal infrared imager 40 and the visible light camera 41 are both disposed on the electric pan-tilt 45. The electric pan-tilt 45 can be driven by the robot host 44.
In order to prevent dust, in this embodiment, the thermal infrared imager 40 is provided with a first dust cover 400 at the top, and the visible light camera 41 is provided with a second dust cover 410 at the top.
Further, a swing arm type lens brush 411 is disposed on an inner side of the second dust cover 410, and a brush surface of the swing arm type lens brush 411 contacts with a lens of the visible light camera 41. In practical applications, the swing arm lens brush 411 can be driven by the robot host 44 and swing at the front side of the lens of the visible light camera 41, and functions to remove dust, dirt, and the like on the lens of the visible light camera 41.
As a preferable mode, a carrying platform 10 is arranged in the fan tower barrel 1, the carrying platform 10 is close to the top of the fan tower barrel 1, the vertical guide rail 2 extends vertically downwards from the bottom of the carrying platform 10, and the traction mechanism 3 is arranged on the carrying platform 10.
Regarding the specific structure of the traction mechanism 3, in this embodiment, the traction mechanism 3 includes a reel 30, a pulley 31, and a wire rope 32, the reel 30 and the pulley 31 are both mounted on the platform 10, one end of the wire rope 32 is fixedly connected to the reel 30, and the other end of the wire rope 32 is connected to the robot main unit 44 after passing around the pulley 31.
In practical applications, the reel 30 may be an electric reel or a manual reel.
The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides an inside detection device of fan tower section of thick bamboo, its characterized in that, including vertical guide rail, drive mechanism and the inspection robot of locating fan tower section of thick bamboo inboard, the inspection robot locates on the vertical guide rail, drive mechanism is used for ordering about the inspection robot along vertical guide rail up-and-down motion, the inspection robot is including thermal infrared imager and visible light camera, thermal infrared imager with visible light camera is used for the shooting the inside image of fan tower section of thick bamboo.
2. The fan tower interior detection device of claim 1, wherein the detection robot comprises at least one surrounding mechanism, the surrounding mechanism is sleeved outside the vertical guide rail, and a roller is arranged inside the surrounding mechanism and is in rolling fit with the vertical guide rail.
3. The fan tower interior detection device of claim 2, wherein the detection robot comprises a robot host, and the thermal infrared imager and the visible light camera are both disposed on the robot host.
4. The fan tower interior detection device of claim 3, wherein the detection robot comprises two surrounding mechanisms, and the two surrounding mechanisms are symmetrically arranged at the upper end and the lower end of the robot host.
5. The wind turbine tower interior detection device of claim 2, wherein a plurality of rollers are disposed on an inner side of the embracing mechanism, and the vertical guide rail is sandwiched between the plurality of rollers.
6. The fan tower interior detection device of claim 3, wherein an electric cradle head is disposed at a bottom of the robot main unit, and the thermal infrared imager and the visible light camera are both disposed on the electric cradle head.
7. The fan tower interior detection device of claim 1, wherein a first dust cover is disposed on a top of the thermal infrared imager, and a second dust cover is disposed on a top of the visible light camera.
8. The fan tower interior detection device of claim 7, wherein a swing arm type lens brush is disposed on an inner side of the second dust cover, and a brush surface of the swing arm type lens brush contacts with a lens of the visible light camera.
9. The fan tower interior detection device of claim 3, wherein a carrier is disposed within the fan tower, the carrier is proximate to a top of the fan tower, the vertical guide rail extends vertically downward from a bottom of the carrier, and the traction mechanism is disposed on the carrier.
10. The fan tower interior detection device of claim 9, wherein the traction mechanism comprises a reel, a pulley and a wire rope, the reel and the pulley are both mounted on the carrier, one end of the wire rope is fixedly connected with the reel, and the other end of the wire rope is connected to the robot host after passing around the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673133.0U CN215066221U (en) | 2021-04-01 | 2021-04-01 | Inside detection device of fan tower section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673133.0U CN215066221U (en) | 2021-04-01 | 2021-04-01 | Inside detection device of fan tower section of thick bamboo |
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| Publication Number | Publication Date |
|---|---|
| CN215066221U true CN215066221U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120673133.0U Active CN215066221U (en) | 2021-04-01 | 2021-04-01 | Inside detection device of fan tower section of thick bamboo |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486925A (en) * | 2021-12-25 | 2022-05-13 | 国网四川省电力公司电力科学研究院 | Panoramic information-based intelligent detection system and method for corrosion of inner side of power transmission line tower |
-
2021
- 2021-04-01 CN CN202120673133.0U patent/CN215066221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486925A (en) * | 2021-12-25 | 2022-05-13 | 国网四川省电力公司电力科学研究院 | Panoramic information-based intelligent detection system and method for corrosion of inner side of power transmission line tower |
| CN114486925B (en) * | 2021-12-25 | 2023-10-31 | 国网四川省电力公司电力科学研究院 | Intelligent detection method for corrosion on inner side of power transmission line pole tower based on panoramic information |
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