CN2783198Y - Combined flange free opposite adhered air pipe - Google Patents
Combined flange free opposite adhered air pipe Download PDFInfo
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- CN2783198Y CN2783198Y CN 200520090580 CN200520090580U CN2783198Y CN 2783198 Y CN2783198 Y CN 2783198Y CN 200520090580 CN200520090580 CN 200520090580 CN 200520090580 U CN200520090580 U CN 200520090580U CN 2783198 Y CN2783198 Y CN 2783198Y
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Abstract
The utility model relates to a novel ventilation pipeline for ventilation and air conditioner engineering, particularly a combined non-flange insert longitudinal cementation type air pipe, which belongs to the technical field of building materials. The utility model is formed by the method that an upper plate and a lower plate which are made of heat-insulating sandwich plates and a side plate are combined through cementation. Each of the heat-insulating sandwich plates is composed of two non-ignitable fire-proof layers and a polystyrene foam plastic sandwich layer. The utility model is characterized in that inorganic binder layers are arranged in a pipe body, on a cementation part of an outer wall and on a cementation part of a pipe body plate end face. The connecting face of two adjacent plates forms a right angle shape. Each of air pipes is formed by the method that the inorganic binder layers which are arranged on a longitudinal cementation part among pipes and on an insert cementation part among pipes are cemented, and each of the non-ignitable fire-proof layers is reinforced by glass fiber cloth and is formed by the method that magnesium oxychloride cement for additive modification used as cementing materials is overlapped alternately. The utility model selects the glass fiber cloth with abundant resources and uses magnesium oxychloride cement as main materials, the air pipes which are produced are in a non-ignitable material A stage, and the utility model has the advantages of corrosion resistance of pipe bodies, long service life, low cost and easy popularization.
Description
Technical field
The utility model relates to a kind of ventilation shaft that is used for the heating ventilation and air-conditioning engineering of novelty, and relating in particular to a kind of combination can't the vertical binding type airduct of blue counterpart, belongs to building material technical field.
Background technology
Air-conditioning HVAC ventilation duct pipeline is the requisite auxiliary facility of building.Along with the development of scientific and technological progress, multifunctional material constantly occurs, and architectural design also improves the requirement of the used airduct of heating ventilation and air-conditioning thereupon, promptly requires multi-functional requirements such as anticorrosion, anti-noise, heat preservation energy-saving.
At present, the airduct great majority that adopted in the heating ventilation and air-conditioning engineering are both at home and abroad made for sheet metal.It is short that this airduct that utilizes metal material system exists pipeline easy-to-rust, service life, is not incubated, wastes energy, shortcomings such as noise exceeds standard, environmental benefit difference.In recent years,, when construction is made, outside the iron sheet airduct, made heat-insulation layer, but so not only brought trouble for the layout and the installation of ventilation shaft, improved construction costs again greatly in order to save the energy.
In addition, also have the airduct of making by composite plate, but, therefore also exist the shortcoming that flame retardant effect is not good and service life is short in actual applications because of its plate face is a homogenous material.
According to the widespread demand of existing market and the needs of architectural engineering, the improvement of ventilation shaft and development problem have become architectural engineering and have been badly in need of improved one big technical task.
The utility model content
The utility model is according to the technical problem of above-mentioned existence, according to of the specification requirement of heating ventilation and air-conditioning engineering to ventilation shaft, provide a kind of and can't blue counterpart vertically bond, save space, and the combination of long service life can't the vertical binding type airduct of blue counterpart by what incombustible material A level was made.It also has fire prevention, heat insulation, insulation, corrosion-resistant, noiselessness, lightweight, high-strength etc. multi-functional.
The utility model is achieved in that combination can't the vertical binding type airduct of blue counterpart be to be combined through bonding by upper and lower plate and side plate that insulation sandwich board is made; Insulation sandwich board is not by firing fireprotection layer, polystyrene foam plastics laminboard layer, not firing fireprotection layer and form, and it is characterized in that: it is to be provided with the inorganic binder layer in inside and outside wall adhesive segment of body and body plate end face binding part office; The interface of its adjacent two boards material is rectangular-shaped; Binding between airduct and airduct is bonding being provided with the inorganic binder layer between the counterpart adhesive segment between vertical adhesive segment and tube and tube between tube and tube; Do not fire fireprotection layer and be by glass fabric and strengthen and be agglutination material in order to additive agent modified magnesia oxychloride cement, alternately stack forms.
The described thickness that does not fire fireprotection layer is: 2mm-3mm; The thickness of laminboard layer is 18mm-25mm.
Described glass fabric reinforcing material is a layer 2-3.
Described additive is the inorganic active mineral material.
Described inorganic binder layer is made of light calcined magnesia, industrial hex-ammoniate and additive.
Described in the utility model have a following innovative point:
1, strengthening with glass fabric, is the plane materiel that agglutination material is produced with the modified magnesium oxychloride cement, produces the light noninflammable insulation sandwich board with the polystyrene foam plastics for core mechanization;
2, be suitable for the ventilation shaft that heating ventilation and air-conditioning is used with light thermal-insulation battenboard combinations produce;
3, develop the high-performance inorganic binding agent and be used for combined ventilation duct, simplify production technology, and easy to operate;
4, futuramic combination can't the vertical binding type airduct of blue counterpart, and pipeline connects and saves flange production and installation, and saves space, thereby improves utilization of space.
The utility model has the advantages that:
1, selecting china natural resources abundant glass fabric, magnesia oxychloride cement for use is main raw material(s), and the source is wide, price is low, not only is convenient to promote, and has the advantage that reduces production costs.
2, the body inside and outside wall is inorganic material, and the airduct of being produced is an incombustible material A level, satisfies the requirement of Building Fire Protection standard fully.
3, corrosion-resistant, not aging, the long service life of body.
4, earlier by millwork production light noninflammable insulation sandwich board, not only quality is good, production efficiency is high to utilize the airduct that the light thermal-insulation battenboard produces, and easily store, convenient transportation, install simple, easy to operate.Remarkable in economical benefits, social benefit is outstanding.
Description of drawings
Fig. 1 is the utility model longitudinal sectional view.
Fig. 2 is the utility model transverse sectional view.
Fig. 3 is the utility model upper plate structural representation.
Fig. 4 is the utility model lateral plate structure schematic diagram.
Fig. 5 is a coupling part structural representation between the utility model body.
Among the figure: 1, do not fire fireprotection layer, 2, laminboard layer, 3, do not fire fireprotection layer, 4, pipe outer wall adhesive segment, 5, inside pipe wall adhesive segment, 6, inorganic binder layer, 7, body plate end face adhesive segment, 8, body plate end face adhesive segment, 9, upper plate, 10, lower plate, 11, side plate, 12, side plate, 13, vertical adhesive segment between 14 tube and tube, counterpart adhesive segment between 15,16 tube and tube.
The specific embodiment
Embodiment 1:
Shown in Fig. 1-4, combination can't the vertical binding type airduct of blue counterpart, and it is that 9,10 and two side plates of upper and lower plate of being made by the light thermal-insulation battenboard 11,12 combine through bonding; The light thermal-insulation battenboard is by not firing fireprotection layer 1, polystyrene foam plastics laminboard layer 2, not firing fireprotection layer 3 and form.
The utility model is to be provided with inorganic binder layer 6 in body inner-outer wall adhesive segment 4,5 and body plate end face adhesive segment 8,7 places; The part that promptly is provided with inorganic binder layer 6 is the interface of adjacent two boards material, is rectangular shaped; Not firing fireprotection layer the 1, the 3rd, is agglutination material by the glass fabric enhancing with in order to additive agent modified magnesia oxychloride cement, and alternately stack forms.Therefore have do not fire, the heat insulation effect outstanding feature.
During enforcement, earlier by millwork production light noninflammable insulation sandwich board, the board quality of producing like this is good, production efficiency is high.What do not fire insulation sandwich board does not fire fireprotection layer the 1, the 3rd, by glass fabric strengthen, select for use inorganic mineral material be additive agent modified magnesia oxychloride cement be agglutination material alternately stack bond and form, its thickness is 2mm; The thickness of polystyrene foam plastics laminboard layer 2 is 18mm.
9,10 and two side plates 11,12 of the upper and lower plate that the light thermal-insulation battenboard of producing is made are bonding then, promptly scribble the inorganic binder layer 6 that is made of light magnesia, industrial hex-ammoniate and additive in body inner-outer wall adhesive segment 4,5 and body plate end face adhesive segment 8,7 places; Form airduct described in the utility model through the bonding combination.
As shown in Figure 5, between airduct described in the utility model and the airduct be by between tube and tube vertically, the corresponding bonding of notch portion is formed.Promptly by vertical adhesive segment 13,14 between tube and tube, counterpart adhesive segment 15,16 is bonding between tube and tube, makes between airduct and the airduct to link up, and reaches required length.
Combination described in the utility model can't the vertical binding type airduct of blue counterpart, and its uses said method to combine through bonding, has therefore removed the complex process of utilizing flange to connect in the existing airduct from, saves space.Light thermal-insulation battenboard in the utility model is not fire fireprotection layer 1,3 by what the multilayer material constituted, and the air duct board that its flame retardant effect is made than existing individual layer surface material on the market is significantly a lot, and prolong service life.In addition, also have fire prevention, heat insulation, insulation, corrosion-resistant, noiselessness, lightweight, remarkable result such as high-strength.
Embodiment 2:
Battenboard described in the utility model do not fire fireprotection layer the 1, the 3rd, strengthening, select for use the inorganic active mineral material by glass fabric is that agglutination material alternately superposes 3 layers and forms as additive agent modified magnesia oxychloride cement, the described thickness that does not fire fireprotection layer 1,3 is: 2.5mm; The thickness of laminboard layer 2 is 20mm; Other is with embodiment 1.
Embodiment 3:
The thickness that does not fire fireprotection layer 1,3 described in the utility model is: 3mm; The thickness of laminboard layer 2 is 25mm, and other is with embodiment 1.
Claims (5)
1, a kind of combination can't the vertical binding type airduct of blue counterpart, and it is to be combined through bonding with side plate (11,12) by the upper and lower plate (9,10) that the light thermal-insulation battenboard is made; The light thermal-insulation battenboard is not by firing fireprotection layer (1), polystyrene foam plastics laminboard layer (2), not firing fireprotection layer (3) and form, and it is characterized in that: it is to locate to be provided with inorganic binder layer (6) in inside and outside wall adhesive segment of body (5,4) and body plate end face adhesive segment (8,7); The interface of its adjacent two boards material is rectangular-shaped; Binding between airduct and airduct is bonding being provided with inorganic binder layer (6) between counterpart adhesive segment (15,16) between vertical adhesive segment (13,14) and tube and tube between tube and tube; Do not fire fireprotection layer (1,3) and be by glass fabric and strengthen and be agglutination material in order to additive agent modified magnesia oxychloride cement, alternately stack forms.
2, combination according to claim 1 can't the vertical binding type airduct of blue counterpart, it is characterized in that the described thickness that does not fire fireprotection layer (1,3) is: 2mm-3mm; The thickness of laminboard layer (2) is 18mm-25mm.
3, combination according to claim 1 can't the vertical binding type airduct of blue counterpart, it is characterized in that described glass fabric reinforcing material is a layer 2-3.
4, combination according to claim 1 can't the vertical binding type airduct of blue counterpart, it is characterized in that described additive is the inorganic active mineral material.
5, combination according to claim 1 can't the vertical binding type airduct of blue counterpart, it is characterized in that described inorganic binder layer (6) is made of light magnesia, industrial hex-ammoniate and additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090580 CN2783198Y (en) | 2005-04-27 | 2005-04-27 | Combined flange free opposite adhered air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090580 CN2783198Y (en) | 2005-04-27 | 2005-04-27 | Combined flange free opposite adhered air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783198Y true CN2783198Y (en) | 2006-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090580 Expired - Fee Related CN2783198Y (en) | 2005-04-27 | 2005-04-27 | Combined flange free opposite adhered air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783198Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518287A (en) * | 2011-11-18 | 2012-06-27 | 孔令军 | Manufacturing method of boninite air tube and manufactured product thereof |
| CN103307366A (en) * | 2013-06-21 | 2013-09-18 | 黄智华 | Anti-cracking combined glass magnesium air pipe |
-
2005
- 2005-04-27 CN CN 200520090580 patent/CN2783198Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518287A (en) * | 2011-11-18 | 2012-06-27 | 孔令军 | Manufacturing method of boninite air tube and manufactured product thereof |
| CN102518287B (en) * | 2011-11-18 | 2014-07-02 | 孔令军 | Manufacturing method of boninite air tube and manufactured product thereof |
| CN103307366A (en) * | 2013-06-21 | 2013-09-18 | 黄智华 | Anti-cracking combined glass magnesium air pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20100427 |