Shuttle-shaped blade device for automobile coating plant

A blade and shuttle-type technology, which is applied in the field of shuttle-type blade devices for automobile painting workshops, can solve the problems of blade vibration, low strength of straight blades, and large forward wind pressure, so as to improve the strength of blades and solve the problem of easy vibration or damage , Reduce the effect of positive wind pressure

Inactive Publication Date: 2014-08-20
MEGAUNITY ENVIRONMENTAL SOLUTIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a shuttle-type blade device for automobile painting workshops, which solves the problems of low strength of the existing straight blades, high positive wind pressure when switching, and easy vibration or damage of the blades

Method used

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  • Shuttle-shaped blade device for automobile coating plant
  • Shuttle-shaped blade device for automobile coating plant
  • Shuttle-shaped blade device for automobile coating plant

Examples

Experimental program
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Embodiment 1

[0023] like Figure 1~3 As shown, a shuttle-type blade device for an automobile painting workshop includes a blade shell and an end cover 3; the blade shell is a shell with a shuttle-shaped inner cavity formed by assembling the first blade 1 and the second blade 2 body;

[0024] The first blade 1 and the second blade 2 are respectively connected by the blade of the horizontal section, the blade of the inclined section connected with the two ends of the blade of the horizontal section and the assembly structure connected with the end of the blade of the inclined section; the first blade 1 and the second blade The blade 2 has an asymmetrical shuttle structure; this structure improves the strength of the blade, reduces the positive wind pressure of the blade when switching, and solves the problem that the blade is easy to vibrate or be damaged in the prior art.

[0025] The assembly structure of the first blade 1 includes a straight section and a bent section connected with the ...

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PUM

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Abstract

A shuttle-shaped blade device for an automobile coating plant comprises a blade casing and an end cover. The blade casing is a casing formed by assembling a first blade and a second blade and provided with a shuttle-shaped inner cavity. The first blade and the second blade are respectively formed by connecting a horizontal-section blade, oblique-section blades respectively connected with two ends of the horizontal-section blade and an assembling structure connected with the ends of the oblique-section blades and forma an asymmetric shuttle-shaped structure. The assembling structure of the first blade comprises a straight line section and a bent section connected with the straight line section, and the assembling structure of the second blade is a straight line section. By adopting the structure, the blade strength is improved, the blade forward wind pressure is reduced during switching, and the problem that the blade is easy to shake or is easily damaged in the prior art is solved.

Description

technical field [0001] The invention relates to a vane device, in particular to a shuttle-type vane device for an automobile painting workshop. Background technique [0002] Air volume regulating valve is an indispensable central air-conditioning terminal fitting in ventilation, air conditioning and air purification projects of industrial plants and civil buildings. It is generally used in air conditioning and ventilation system pipes to adjust the air volume of branch pipes, and can also be used for fresh air and return air Wind mixing adjustment. There are also a certain number of air volume control valves used in the ventilation system of automobile painting workshops. Most of the foreign air volume control valves use aluminum profile blades, which are relatively expensive. Domestic air volume control valves are generally straight blades folded from plates. Reinforcing ribs, but the strength of the blades is not ideal. At the same time, due to the high positive wind pres...

Claims

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Application Information

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IPC IPC(8): F24F13/14
Inventor 赵勇赵新新王文超戴显明姜广强刘旭东
Owner MEGAUNITY ENVIRONMENTAL SOLUTIONS CO LTD
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