Safe and efficient wind power tower drum weld seam detection device
A wind power tower tube and welding seam detection technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of potential safety hazards, slow manual hand-held detection speed, etc., and achieve the effects of easy maintenance, reduced labor intensity, and improved stability
Active Publication Date: 2022-02-25
LANZHOU UNIVERSITY OF TECHNOLOGY +2
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Problems solved by technology
[0003] In order to make up for the shortcomings of the existing technology and solve the problems of slow manual hand-held detection and potential safety hazards in the detection inside the tower, the present invention proposes a safe and efficient wind power tower weld detection device
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[0027] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0028] refer to Figure 1-Figure 7 , a safe and efficient wind power tower weld detection device, comprising a detection display 1 and a detection block 17, the detection display 1 and the detection block 17 are connected by a data line, the detection display 1 is arranged on the upper surface of the support platform 20, and the support The bottom of the table 20 is provided with a lifting assembly, the upper surface of the detection display 1 is provided with an extension assembly, one end of the extension assembly is provided with a fixed rod 8, one end of the fixed rod 8 is provided with a rotating assembly, and the detection block 17 is arranged on the rotating assembly to support The inner side of the table 20 is provided with a take-up and pay-off line assembly, and the upper surface of the support table 20 is provided with a first stepping motor ...
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The invention relates to a safe and efficient wind power tower drum weld seam detection device which comprises a detection displayer and a detection block; the detection displayer and the detection block are connected through a data line, the detection displayer is arranged on the upper surface of a supporting table, a lifting assembly is arranged at the bottom of the supporting table, and an extension assembly is arranged on the upper surface of the detection displayer; a fixing rod is arranged at one end of the extension assembly, and a rotating assembly is arranged at one end of the fixing rod. When an extension rod and a working plate rotate, a U-shaped mounting plate and the detection block can be driven to rotate, and under the action of the elastic force of a spring, the detection surface of the detection block can always abut against the inner wall of a tower drum so as to continuously detect a weld seam. According to the invention, the labor intensity of detection personnel can be greatly reduced, and the detection efficiency of the weld seam of the wind power tower drum can be greatly improved.
Description
technical field [0001] The invention relates to the field of wind power tower manufacturing, in particular to a safe and efficient wind power tower weld detection device. Background technique [0002] The wind power tower is formed by rolling multiple steel plates into a cylinder and then welding them end to end. To ensure the quality of the tower, all welds on the tower must be inspected for damage by inspection devices. Patent CN202021151057.9 discloses a cross weld detection device for steel structures of highways, bridges and bridges. The weld detection is realized through the weld detection body, the storage mechanism and the detection probe, and has the advantages of safe storage. However, this device still has deficiencies in detecting the welds of wind power towers. For example, the inner diameter of the tower is generally large, and the probe of the detection device is very small. If the detection is carried out manually, the work efficiency is extremely low. The t...
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IPC IPC(8): F16M11/04F16M11/18F16M11/28G01N33/2045G01N33/207
CPCF16M11/045F16M11/18F16M11/28G01N33/2045G01N33/207
Inventor 张鹏林王世磊来进宁
Owner LANZHOU UNIVERSITY OF TECHNOLOGY