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Spraying dummy flange tool for wind power tower barrel manufacturing and spraying method using same

A wind power tower and flange technology is applied in the field of spraying false flange tooling for wind power tower manufacturing and its spraying field, which can solve the problems that spraying cannot be formed by one-time spraying, affects the uniformity of paint film thickness, and the tower cannot be rotated. Achieve the effect of improving painting quality and work efficiency, avoiding direct contact with the roller frame, and improving product quality and production efficiency

Pending Publication Date: 2021-12-24
内蒙古特变电工能源装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented method described in the patents relates to prevention from damaging painted surfaces during maintenance or repairs for turbine blinds used in energy generation systems. It involves suspending the outside surface of the blade's outer layer within a chamber where it faces upwardly towards the atmosphere without touching any parts inside them. Additionally, there may be multiple types of coatings needed depending upon factors like weather conditions and how well they look over their exterior walls. These methods improve the overall performance and durability of these components compared to traditional ways of applying paints.

Problems solved by technology

This technical problem addressed by this patented technology relates to improving the process of producing wind turbines without touching their parts or requiring multiple steps before getting them painted properly.

Method used

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  • Spraying dummy flange tool for wind power tower barrel manufacturing and spraying method using same
  • Spraying dummy flange tool for wind power tower barrel manufacturing and spraying method using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to figure 1 with 2 As shown, a spraying dummy flange tooling for wind power tower manufacture includes a rotating wheel assembly 1, a rotating wheel connecting piece 3 connected to the rotating wheel assembly 1, and a supporting leg part 2 connected to the rotating wheel connecting piece 3, Wherein, the supporting leg part 2 and the rotating wheel assembly 1 are placed at both ends of the rotating wheel connector 3, and the flange butt joint part 4 is provided on the supporting leg part 2, and the supporting leg part 2 is provided with The adjustment hole 7 is used to adjust the position of the flange butt joint part 4 on the supporting leg part 2 .

[0037] In this embodiment, there are at least three supporting leg parts 2 on the spray-painted dummy flange tooling for wind power tower manufacture, wherein the angles between two adjacent supporting leg parts 2 are the same. A reinforcing plate 5 is provided at the end of the supporting leg parts 2 for strengthe...

Embodiment 2

[0045] The present invention also provides a spraying method using a false flange tooling for wind power tower manufacture, wherein the steps taken by the spraying method are:

[0046] a. Derust the tower tube that needs to be painted, and keep its surface clean;

[0047] b. Place the tower tube that has been derusted and can be painted on the roller frame;

[0048] c. Adjust the false flange according to the size of the flange of the painting tower tube to form a flange connection part 4, and the flange connection part 4 is in the same position as the size of the painting tower tube flange, and the correspondence is consistent;

[0049] d. Use a forklift to fork the spraying false flange tooling to the flange of the spraying tower tube, and start aligning the flange connection parts with the flange hole position;

[0050] e. After completing step d, fix the locking flange connection part 4 and the painting tower flange with bolts;

[0051] f. Hang the tower with the false f...

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Abstract

The invention belongs to the technical field of wind power tower barrel manufacturing, particularly relates to a spraying dummy flange tool for wind power tower barrel manufacturing and a use method thereof. The spraying dummy flange tool for wind power tower barrel manufacturing aims to solve the problems that in the prior art, paint cannot be in contact with a tower wall, paint repair needs to be carried out after spraying is completed, a tower barrel cannot rotate during spraying, one-time spraying forming cannot be achieved, and thickness uniformity of the whole paint film is influenced. According to the following scheme, the spraying dummy flange tool for wind power tower barrel manufacturing comprises a rotating wheel component, wherein supporting leg components are arranged at the top of the rotating wheel component, three flange butt joint components are arranged at the tops of the supporting leg components, a reinforcing plate is arranged in the center of the tops of the supporting leg components, two forklift holes are formed in the supporting leg components, and a rotating wheel connecting piece is arranged between the rotating wheel component and the supporting leg components. According to the spraying dummy flange tool for wind power tower barrel manufacturing, the outer wall of the tower barrel does not need to make direct contact with a roller frame, so that supplementary spraying is not needed after paint spraying is completed; and the overall tower barrel can be sprayed at a time, and therefore the paint spraying quality and the working efficiency are improved.

Description

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Claims

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Application Information

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Owner 内蒙古特变电工能源装备有限公司