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Anti-corrosive spraying device for inner wall of wind power generation tower

An anti-corrosion spraying and tower technology, which is used in wind power generation, spray devices, wind turbines, etc., can solve the problems of dark light on the wall, hidden dangers, low efficiency, etc., to ensure personal safety, isolation and contact, and easy installation. Effect

Pending Publication Date: 2018-08-17
张贵胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the spraying in the barrel is generally done by manual brushing, which is not only inefficient, but also due to the arc-shaped structure of the barrel wall and the dark light, a slight negligence will cause missed brushing, which will bring serious safety hazards to the use

Method used

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  • Anti-corrosive spraying device for inner wall of wind power generation tower
  • Anti-corrosive spraying device for inner wall of wind power generation tower
  • Anti-corrosive spraying device for inner wall of wind power generation tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, an anticorrosive spraying device for the inner wall of a wind power tower barrel includes a horizontal moving device 1, a vertical lifting device 2 and a spray rod 5 connected to each other, and the horizontal moving device 1 is vertically connected to the vertical lifting device 2 , The spray bar 5 is connected to the vertical lifting device 2 through a rotating device 3; the horizontal moving device 1, the vertical lifting device 2 and the rotating device 3 communicate through a control cabinet 4, and the control cabinet 4 is installed On the horizontal moving device 1; an electromagnet 6 is installed at the center of the bottom of the horizontal moving device 1.

[0023] Specifically, in this embodiment, the horizontal moving device 1 is mainly used to drive the spray bar 5 for horizontal linear movement, and the vertical lifting device 2 is mainly used to adjust the position of the spray bar 5 inside the tower. The connection point of the rot...

Embodiment 2

[0026] In this embodiment, the vertical lifting device 2 includes a supporting frame 23 that is vertically fixed to the horizontal moving device 1, and a screw 22 perpendicular to the horizontal moving device 1 is embedded on the supporting frame 23, so The screw 22 is driven by a screw motor 21 fixed on the top of the support frame 23; a sliding block 25 matching the screw 22 is sleeved on the screw 22, and both sides of the sliding block 25 The sides are respectively provided with sliding grooves (not marked in the figure), and the sliding grooves are matched with sliding rails 24 arranged on the supporting frame 23 and parallel to the screw 22; the rotating device 3 and the sliding Block 25 is fixed.

[0027] Specifically, the bottom center of the slider 25 is provided with a screw groove that matches the screw 22, and both sides of the slider 25 are matched with the sliding rails 24 provided on the support frame 23 through the sliding grooves. This structure can more stably ...

Embodiment 3

[0029] As a further improvement of Embodiment 2, the vertical lifting device 2 includes a first support frame vertically fixed to the horizontal moving device 1, and a second support frame perpendicular to the horizontal moving device is embedded on the first support frame. A screw rod, the first screw rod is driven by a first screw motor fixed on the top of the first support frame; the first screw rod is sheathed with a first screw rod matching the first screw rod Sliding block, the first sliding block is provided with first sliding grooves on both sides of the first sliding block respectively, and the first sliding grooves are arranged on the first support frame and parallel to the first screw rod. The sliding rail is matched; it also includes a second support frame parallel to the first support frame and perpendicular to the horizontal moving device. The bottom end of the second support frame is fixed to the first sliding block, and the The support frame is embedded with a s...

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Abstract

The invention relates to the technical field of wind power generation, in particular to an anti-corrosive spraying device for the inner wall of a wind power generation tower. The anti-corrosive spraying device comprises a horizontal moving device, a vertical lifting device and a spraying rod which are connected with one another, wherein the horizontal moving device is vertically connected with thevertical lifting device; the spraying rod is connected with the vertical lifting device through a rotating device; the horizontal moving device, the vertical lifting device and the rotating device communicate with one another through a control cabinet; the control cabinet is mounted on the horizontal moving device; and an electromagnet is mounted at a central position of the bottom of the horizontal moving device. The anti-corrosive spraying device for the inner wall of the wind power generation tower has the characteristics of simple structure, convenience in use and mounting and high spraying precision; in a practical use process, automatic localization, movement and rotatable spraying of the device can be realized by controlling adjustment of parameters of the control cabinet; and contact between people and a coating is further effectively prevented, so that the safety of people is guaranteed.

Description

Technical field [0001] The invention relates to the technical field of wind power generation, in particular to an anticorrosive spraying device for the inner wall of a wind power generation tower. Background technique [0002] The wind turbine is mainly composed of the main wind turbine, blades and tower. For large wind turbine towers, steel materials are usually used, and steel materials have poor anti-corrosion performance. It is necessary to paint the surface and wall of the tube to form an anti-corrosion coating. Under normal conditions, this kind of anti-corrosion coating has a good effect. However, due to the high structure of the tower, the wind turbine will swing back and forth to a certain extent during operation, making the anti-corrosion coating easy to fall off the wall of the tower, and it is not easy to detect, plus the external use conditions Diversity, resulting in rust on the wall of the tower tube, causing equipment damage and inducing safety accidents. During...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/02B05B9/00F03D80/00
CPCF03D80/00B05B9/00B05B13/0235Y02E10/72
Inventor 张贵胜
Owner 张贵胜
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