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Glass-magnesium composite air pipe, assembly therefore and manufacturing method of glass-magnesium composite air pipe

A technology of glass-magnesium composite air duct and composite air duct, which is applied in the direction of pipes/pipe joints/fittings, pipes, rigid pipes, etc., which can solve the problems of easy cracking of adhesive joints, low construction efficiency, and low degree of construction mechanization. Achieve the effect of fast connection, simple operation and low material cost

Pending Publication Date: 2019-01-11
CHINA CONSTR EIGHTH ENG DIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] New composite materials are constantly emerging. Glass-magnesium composite air ducts are widely used in modern green buildings. The traditional adhesive construction technology is the adhesive method. The curing time of the special adhesive is generally not less than 48 hours. This process is affected by the ambient temperature and humidity of the construction site. Large impact, the bonding seam is easy to crack, and the finished air duct is easy to deform
Moreover, the degree of construction mechanization is low, the plate loss is serious, the pipe interface is cut and polished manually, the labor consumption is high, the dust on the construction site is difficult to control, and the construction efficiency is too low, which directly affects the use effect and popularization and application of the glass magnesium composite plate.

Method used

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  • Glass-magnesium composite air pipe, assembly therefore and manufacturing method of glass-magnesium composite air pipe
  • Glass-magnesium composite air pipe, assembly therefore and manufacturing method of glass-magnesium composite air pipe
  • Glass-magnesium composite air pipe, assembly therefore and manufacturing method of glass-magnesium composite air pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] combined with figure 1 , 2 , this embodiment proposes a glass-magnesium composite air duct, the structure of which includes a "jin"-shaped connector 2 and a rectangular glass-magnesium composite board 1 .

[0047]There are four "jin" font connectors 2, and four "jin" font connectors 2 are respectively called "jin" font connector one 2-1, "jin" font connector two 2-2, " "jin" font connector three 2-3, "jin" font connector four 2-4. Any "jin"-shaped connector 2 is integrally welded by two L-shaped connectors made of aluminum alloy. For easy identification, refer to the attached image 3 , we call the upper right opening of each "jin"-shaped connecting piece 2 the front side opening 5, and the lower left opening of each "jin"-shaped connecting piece 2 the rear side opening 6, and the front side opening The opening width M of 5 is equal to the opening width M of rear side port 6.

[0048] Based on the shape of the air duct, there are four rectangular glass magnesium com...

Embodiment 2

[0055] This embodiment protects a glass-magnesium composite air duct assembly, the structure of which includes at least two glass-magnesium composite air ducts, and at least two glass-magnesium composite air ducts are arranged in a straight line.

[0056] Reference attached Figure 4 , in any two adjacent glass-magnesium composite air ducts A and B, taking rectangular glass-magnesium composite board 1-1 and rectangular glass-magnesium composite board 2 1-2 as examples, two rectangular glass-magnesium composite boards arranged oppositely Board 1 1-1 is seamlessly plugged into the left and right openings of "I"-shaped connector 1 3, and two rectangular glass-magnesium composite boards 2 1-2, which are oppositely arranged, are seamlessly plugged into the "I"-shaped connection There are two openings on the left and right of piece 2, a plurality of self-tapping screws fixedly connect the rectangular glass-magnesium composite board-1-1 and the "I"-shaped connector-3 at the insertion...

Embodiment 3

[0059] Reference attached figure 1 , 2 3. The present embodiment provides a method for manufacturing a glass-magnesium composite air duct, the method comprising the following steps:

[0060] 1) Make "jin" connector 2:

[0061] 1a) Select eight L-shaped connectors, and each two L-shaped connectors are used as a group and welded to form four "jin"-shaped connectors 2;

[0062] 1b) The upper right side port of the "jin"-shaped connector 2 is called the front side port 5, and the lower left side port of the "jin"-shaped connector 2 is called the rear side port 6. After welding, the front side port 5 The opening width is equal to the opening width of the rear side port 6;

[0063] 2) Make a glass-magnesium composite air duct:

[0064] 2a) Four rectangular glass-magnesium composite panels 1 are selected, the length and thickness of the four rectangular glass-magnesium composite panels 1 are the same, and the thickness of the rectangular glass-magnesium composite panels 1 is equa...

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PUM

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Abstract

The invention discloses a glass-magnesium composite air pipe, and relates to the technical field of air pipe structures and manufacturing. The glass-magnesium composite air pipe comprises connecting pieces shaped like a Chinese character 'jin' and rectangular glass-magnesium composite plates, the connecting pieces shaped like the Chinese character 'jin' are each provided with a front side port anda rear side port, every two corresponding rectangular glass-magnesium composite plates are oppositely inserted to the two side ports of the same connecting piece shaped like the Chinese character 'jin', the four rectangular glass-magnesium composite plates are connected through the four connecting pieces shaped like the Chinese character 'jin' to form a rectangular pipe structure, the end faces of the rectangular glass-magnesium composite plates arranged in parallel are flush, and the rectangular glass-magnesium composite plates arranged adjacently are staggered. Self-tapping screws are fixedly connected with inserting connection positions of the rectangular glass-magnesium composite plates and the connecting pieces shaped like the Chinese character 'jin'. The air pipe is more stable compared with glued air pipes. The invention further discloses an air pipe assembly, the air pipe assembly comprises at least two glass-magnesium composite air pipes, and the adjacent glass-magnesium composite air pipes are inserted into four I-shaped connecting pieces and fixed through self-tapping screws. The invention further discloses a manufacturing method of the glass-magnesium composite air pipe. The method is easy to operate and capable of achieving rapid connection.

Description

technical field [0001] The invention relates to the technical field of air ducts and their manufacture, in particular to a glass-magnesium composite air duct, a glass-magnesium composite air duct assembly, and a manufacturing method for a glass-magnesium composite air duct. Background technique [0002] New composite materials are constantly emerging. Glass-magnesium composite air ducts are widely used in modern green buildings. The traditional adhesive construction technology is the adhesive method. The curing time of the special adhesive is generally not less than 48 hours. This process is affected by the ambient temperature and humidity of the construction site. The impact is greater, the bonding seam is easy to crack, and the finished air duct is easy to deform. Moreover, the degree of mechanization of construction is low, the loss of plates is serious, the pipe joints are cut and polished manually, the labor consumption is high, the dust on the construction site is diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/14F16L9/00
CPCF16L9/003F16L9/14
Inventor 宋俊山徐振张元广张晓天
Owner CHINA CONSTR EIGHTH ENG DIV