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Pipe connecting structure for blower

A technology of pipe interchange and connection body, which is applied to parts, mechanical equipment, machines/engines, etc. of pumping devices for elastic fluids, and can solve problems such as inconvenience

Inactive Publication Date: 2005-07-27
LGA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, when performing pipe connection work on the completed blower, if the shape of the pipe does not match the shape of the connecting body, it must be removed, and the connecting bodies 1 and 2 suitable for the shape of the pipe are installed separately, which is very difficult. inconvenient

Method used

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  • Pipe connecting structure for blower
  • Pipe connecting structure for blower
  • Pipe connecting structure for blower

Examples

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Embodiment Construction

[0016] The following specific embodiments of the present invention are based on the appended image 3 Go to accompanying drawing 5 for explanation. image 3 It is a perspective view of the air blower 10 of this Example. A multi-blade fan 14 is arranged inside it, and a connecting body 13 of the present invention is installed at the suction port 11 and the discharge port 12 . In particular, the blower 10 can change the suction direction of the air according to the location where it is installed, and the suction port is formed on each end surface during manufacture, and is covered with a cover plate 15 in addition.

[0017] The connecting body 13 has a shape in which a quadrangular connecting portion 13a and a circular connecting portion 13b overlap each other, and a cutout groove 16 capable of inserting a pipe is provided at the crossing position between the connecting portions 13a, 13b.

[0018] The connecting body 13 of the present invention having the above-mentioned struc...

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Abstract

A pipe interchange connector structure for blower is provided for mounting a blower which can connect connector for connecting guide pipe at the inhale port and discharge port for inhaling / discharging the air. The connector makes its round and multiple angle shape connecting part to an integrated structure in order to combine guide pipe having multiple section shapes. A notch groove part which can insert into pipe is disposed at cross part among the connecting part having various shapes. The pipe interchange connector structure for blower can improve the operating and constructing performance for the blower.

Description

technical field [0001] The present invention relates to a blower, and more specifically relates to a pipe interchangeable connection body structure of the blower, which can improve the connection interchangeability of guide pipes suitable for connecting the air suction part and the discharge part of the blower in various shapes. Background technique [0002] In general, blowers are roughly divided into axial flow blowers and centrifugal blowers. The centrifugal blower obtains energy through the rotating centrifugal force of the rotating wheel. According to the inclination of the blades, it can be divided into forward inclined blade fans (multi-blade fans or sirocco fans), radial blade fans (radial flow fans) and backward inclined blade fans. fan (turbo fan). [0003] In particular, the air blower using the multi-blade fan has a larger air volume than other fans with the same peripheral speed. In addition, since the peripheral speed of such a blower fan can be lower than ot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/42
CPCF04D29/4206F04D29/624
Inventor 金桂哲
Owner LGA