CN103307366A - Anti-cracking combined glass magnesium air pipe - Google Patents
Anti-cracking combined glass magnesium air pipe Download PDFInfo
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- CN103307366A CN103307366A CN2013102491963A CN201310249196A CN103307366A CN 103307366 A CN103307366 A CN 103307366A CN 2013102491963 A CN2013102491963 A CN 2013102491963A CN 201310249196 A CN201310249196 A CN 201310249196A CN 103307366 A CN103307366 A CN 103307366A
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- fibreglass
- adhesive plaster
- air hose
- proof combined
- glue
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Abstract
The invention relates to an anti-cracking combined glass magnesium air pipe which comprises a pipe body defined by adjacent side plates, wherein an adhesive tape is adhered at an external joint of every two adjacent side plates of the pipe body, and a glue layer is arranged on each adhesive tape. The air pipe has the advantages of cracking prevention, corrosion prevention, moisture protection, water resistance, no flange connection and long service life.
Description
Technical field
The present invention relates to construction engineering, ventilation duct, relate in particular to a kind of Cracking Proof Combined Fibreglass Air Hose.
Technical background
The amount of Modern City Building application ventilation duct is increasing, traditional airduct material such as galvanized steel plain sheet are because the rise of this several years price of steel product and the rise of cost of labor, so that fabricating cost is more and more higher, and also to do the construction of thermal insulation layer after installing, not only increased cost, and also have after installing because of insulation and be not good at causing maintenance cost, huge waste of air-conditioning cold flow etc. problem can not satisfy the market demand of rapid growth and people to energy-conservation requirement.Glass magnesium airduct has that intensity is high, lightweight, fireproof performance is good, the comprehensive cost low cost and other advantages, in addition itself need not the secondary insulation, and the trend of agreeing with energy-saving and environmental protection, the market share in the ventilation duct field are the situation that increases year by year.But because glass magnesium airduct is installed and to be needed the professional workforce, cause glass magnesium airduct pipeline in owner's using process, a large amount of airducts crackings occur, leak out, even the scaling obscission, had a strong impact on the market application foreground of glass magnesium airduct.
Summary of the invention
The object of the present invention is to provide a kind of have prevent from ftractureing, the Cracking Proof Combined Fibreglass Air Hose of corrosion-resistant, moistureproof water resistant, flangeless conjunction, long service life, its preparation method is simple, easy-formation.
Technical solution of the present invention is:
A kind of Cracking Proof Combined Fibreglass Air Hose, comprise the rectangular tube that is surrounded by side plate, be that foaming body thermal insulation layer and the inside and outside glass fiber reinforced layer of base material forms by inorganic material on the side plate, connected by inorganic glue dislocation between adjacent side plates, junction surface is the vertical stand terrace, adhesive plaster is posted at the connecting sewing place between described rectangular tube outer panel, and adhesive plaster is provided with glue layer.Described glue layer is the inorganic glue water layer.
Described adhesive plaster is the high-density gridding adhesive plaster.The applying of adhesive plaster on side plate sewed on and is provided with glue layer.
The present invention adopts the beneficial effect of above scheme to be:
1, the side plate of Cracking Proof Combined Fibreglass Air Hose employing inorganic material is base material, possesses fireproof performance, for the A level is not fired building materials; Internal and external layer is the glass fibre reinforced layer, and higher intensity and bending strength are arranged, and can satisfy the use of high, medium and low compressed-air system.
2, being that dislocation connects and junction surface is the vertical stand terrace between the composition blast pipe board of Cracking Proof Combined Fibreglass Air Hose, is that glue is bonding between step surface, and air leak rate of air curtain only is 5% of general airduct, has greatly improved the air transfer efficiency.
3, the high-density gridding adhesive plaster is posted at the connecting sewing place between the outer panel of Cracking Proof Combined Fibreglass Air Hose, and be coated with the inorganic glue water layer at adhesive plaster, and the material of glue is identical with the side plate base material, the glue infiltration, forms an integral body after solidifying, can effectively avoid cracking, prolong the working life of product.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is partial cutaway schematic of the present invention.
Among the figure: side plate 1, glass magnesium blast pipe board seam 2, outer glass fiber reinforced layer 3, foaming body thermal insulation layer 4, inorganic glue water layer 5, inorganic glue 6, high-density gridding adhesive plaster 7, interior glass fiber reinforced layer 8.
Embodiment
Below in conjunction with accompanying drawing the present invention and embodiment are described in further detail.
As shown in Figure 1, glass magnesium airduct is the rectangular tube that some side plates 1 surround, side plate 1 is gluedd joint successively by polylith glass magnesium plate and forms, and glass magnesium plate 9 is take inorganic material as base material, is suppressed successively forming by interior glass fiber reinforced layer 8, foaming body thermal insulation layer 4 and outer glass fiber reinforced layer 3; Dislocation connection between adjacent glass magnesium plate on the same plane, junction surface is the right angle platform terrace, scribbles inorganic glue 6 on the step surface; Interpleural connection is posted high-density gridding adhesive plaster 7 on the slit, also is coated with inorganic glue water layer 5 on the high-density gridding adhesive plaster 7; Dislocation connects between the adjacent glass magnesium of vertical plane plate mutually, and junction surface is the right angle platform terrace, scribbles inorganic glue 6 on the step surface; Interpleural connection is posted high-density gridding adhesive plaster 7 on the slit, also is coated with inorganic glue water layer 5 on the high-density gridding adhesive plaster 7.
The making step of this Cracking Proof Combined Fibreglass Air Hose is as follows:
(1) preparation glass magnesium blast pipe board;
(2) according to Dimensions glass magnesium plate is cut;
(3) use inorganic glue that the glass magnesium blast pipe board of well cutting is pasted orthogonal body;
(4) seam crossing outside the glass magnesium airduct rectangular tube after moulding pastes the high-density gridding adhesive tape;
(5) be coated with inorganic glue at the high-density gridding adhesive tape, glue curing, infiltration.
Claims (7)
1. a Cracking Proof Combined Fibreglass Air Hose comprises by side plate two two-phases and faces the body that surrounds, and it is characterized in that: described body faces mutually the outer connecting sewing place of side plate and posts adhesive plaster, and adhesive plaster is provided with glue layer.
2. a kind of Cracking Proof Combined Fibreglass Air Hose according to claim 1, it is characterized in that: described glue layer is the inorganic glue water layer.
3. a kind of Cracking Proof Combined Fibreglass Air Hose according to claim 1, it is characterized in that: described adhesive plaster is the high-density gridding adhesive plaster.
4. a kind of Cracking Proof Combined Fibreglass Air Hose according to claim 1, it is characterized in that: the applying of described adhesive plaster on side plate sewed on and is provided with glue layer.
5. a kind of Cracking Proof Combined Fibreglass Air Hose according to claim 1 is characterized in that: described side plate is gluedd joint successively by polylith glass magnesium air duct board and forms, and the glue seam crossing of adjacent glass magnesium air duct board posts adhesive plaster, and adhesive plaster is provided with glue layer.
6. a kind of Cracking Proof Combined Fibreglass Air Hose according to claim 5 is characterized in that: described glass magnesium plate is that the inside and outside glass fiber reinforced layer of the upper and lower surperficial pressing of foaming body thermal insulation layer of base material forms by inorganic material.
7. a kind of Cracking Proof Combined Fibreglass Air Hose according to claim 1 is characterized in that: described any two vertical adjacent side sheet rooms are gluedd joint or nail joint by inorganic glue dislocation, and junction surface is vertical stand terrace or side plate side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102491963A CN103307366A (en) | 2013-06-21 | 2013-06-21 | Anti-cracking combined glass magnesium air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102491963A CN103307366A (en) | 2013-06-21 | 2013-06-21 | Anti-cracking combined glass magnesium air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307366A true CN103307366A (en) | 2013-09-18 |
Family
ID=49132904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102491963A Pending CN103307366A (en) | 2013-06-21 | 2013-06-21 | Anti-cracking combined glass magnesium air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132197A (en) * | 2014-06-11 | 2014-11-05 | 浙江天仁风管有限公司 | Air conduit connecting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960955A (en) * | 1995-08-29 | 1997-03-04 | Kyoraku Co Ltd | Foam duct |
| CN2367880Y (en) * | 1999-04-05 | 2000-03-08 | 王如东 | Ventilating pipe |
| CN2431460Y (en) * | 2000-06-26 | 2001-05-23 | 曾宪宙 | Rectangular ventilating duct |
| DE10039859A1 (en) * | 2000-08-10 | 2002-02-21 | Schulte Guenter | Conductor component, especially for ventilation pipe or channel for building; has heat-insulating, fireproof, noise-insulating wall made in one piece from compacted rock wool or mineral wool |
| CN2783198Y (en) * | 2005-04-27 | 2006-05-24 | 支洋波 | Combined flange free opposite adhered air pipe |
| CN2869532Y (en) * | 2006-02-15 | 2007-02-14 | 支亮 | Cracking-proof combined baume flue pipe |
| CN203463802U (en) * | 2013-06-21 | 2014-03-05 | 黄智华 | Anti-cracking combined glass magnesium air pipe |
-
2013
- 2013-06-21 CN CN2013102491963A patent/CN103307366A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960955A (en) * | 1995-08-29 | 1997-03-04 | Kyoraku Co Ltd | Foam duct |
| CN2367880Y (en) * | 1999-04-05 | 2000-03-08 | 王如东 | Ventilating pipe |
| CN2431460Y (en) * | 2000-06-26 | 2001-05-23 | 曾宪宙 | Rectangular ventilating duct |
| DE10039859A1 (en) * | 2000-08-10 | 2002-02-21 | Schulte Guenter | Conductor component, especially for ventilation pipe or channel for building; has heat-insulating, fireproof, noise-insulating wall made in one piece from compacted rock wool or mineral wool |
| CN2783198Y (en) * | 2005-04-27 | 2006-05-24 | 支洋波 | Combined flange free opposite adhered air pipe |
| CN2869532Y (en) * | 2006-02-15 | 2007-02-14 | 支亮 | Cracking-proof combined baume flue pipe |
| CN203463802U (en) * | 2013-06-21 | 2014-03-05 | 黄智华 | Anti-cracking combined glass magnesium air pipe |
Non-Patent Citations (3)
| Title |
|---|
| 周子涵: "《管材和管件选用手册》", 30 June 2012, 机械工业出版社 * |
| 支洋波: "机制玻镁复合板风管开裂原因及解决办法", 《中国建材报》 * |
| 涂平涛: "《氯氧镁材料技术与应用》", 30 April 2009, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132197A (en) * | 2014-06-11 | 2014-11-05 | 浙江天仁风管有限公司 | Air conduit connecting method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |