CN201715111U - Air pipe - Google Patents
Air pipe Download PDFInfo
- Publication number
- CN201715111U CN201715111U CN2010202571688U CN201020257168U CN201715111U CN 201715111 U CN201715111 U CN 201715111U CN 2010202571688 U CN2010202571688 U CN 2010202571688U CN 201020257168 U CN201020257168 U CN 201020257168U CN 201715111 U CN201715111 U CN 201715111U
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- CN
- China
- Prior art keywords
- plug
- link
- air pipe
- airduct
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an air pipe, which comprises air pipe sheets and plug-in connecting pieces arranged among the air pipe sheets. The air pipe can be firmly assembled by directly plugging-in the air pipe sheets, without separate assembly and installation operations, so as to save time and labor and improve efficiency. Meanwhile, the surfaces of the plug-in connecting pieces can be treated during production, resulting in esthetic appearance and better corrosion resistance.
Description
(1) technical field
The utility model relates to a kind of airduct, specially refer to fire-fighting smoke evacuation and air-conditioning class airduct.
(2) background technique
Conventional at present airduct has anti-smoke exhaust pipe and air conditioning wind pipe.From fire-protection rating, intensity, cost, installation, aesthetics relatively, air conditioning wind pipe is effective with machine-processed glass-magnesium composite plate airduct; Anti-smoke exhaust pipe, fireproof plate aerofoil are quite a lot of relatively, but this airduct adopt in exterior angle aluminium Jia Liuding fix four ribs, add the angle steel flange butt joint, it is higher that this mode is made trouble, labour cost and metal connecting piece cost.
(3) summary of the invention
The purpose of this utility model be to provide a kind of make simple, assemble flow efficient is higher, cost of labour and the lower airduct of metal connecting piece cost.
The technological scheme that realizes the utility model purpose is:
It comprises blast pipe board, connects the plug-in type link between the blast pipe board.
As preferably: the plug-in type link can be right-angle type and inserts link.
As preferably: the plug-in type link can be the H formula and inserts link.
As preferably: the plug-in type link can be vertical triplasy plug-in type link.
As preferably: after the connection between airduct adopts inorganic material bonding, be pressed in the joint with long-bar metal sheet lid again and be equipped with the Liu Ding reinforcing.
Right-angle type inserts the connection that link is used for basic blast pipe board, is equipped with special-purpose antirust Liu Ding again and reinforces; H formula insertion link is used for the connection of widening between the blast pipe board; Vertical triplasy plug-in type link can be used for the airduct shunting.
Adopt plug-in type link of the present utility model to connect blast pipe board, its advantage is:
Directly blast pipe board is inserted just relatively firmly when 1, assembling, be need not combination and installation segmentation operation are saved time and manpower, efficient is higher.
2, insert link and just can carry out surface treatment when producing, the appearance looks elegant rotproofness is better.
3., adopting insertion link, branched pipe to connect becomes easily, for example adopts vertical triplasy plug-in type link.
Docking concept between 4 airducts is easier, better tightness, during butt joint, earlier with the joint with inorganic reinforced cementitious material bonding after, cover with the long-bar metal sheet again and be pressed in the joint and add the Liu Ding reinforcing again.
(4) description of drawings
Fig. 1 inserts the sectional view of link for the utility model adopts right-angle type;
Fig. 2 inserts the sectional view of link for the utility model adopts the H formula;
The sectional view of Fig. 3 vertical triplasy plug-in type link for the utility model adopts.
(5) embodiment
Be described further below in conjunction with accompanying drawing, but be not limited only to this.
Embodiment 1
As shown in Figure 1, it comprises blast pipe board, connects the right-angle type that adopts between the blast pipe board and inserts link.
Right-angle type inserts the connection that link is used for basic blast pipe board, is equipped with special-purpose antirust Liu Ding again and reinforces.
Embodiment 2
As shown in Figure 2, it comprises blast pipe board, connects the H formula that adopts between the blast pipe board and inserts link.
H formula insertion link is used for the connection of widening between the blast pipe board.
Embodiment 3
As shown in Figure 3, it comprises blast pipe board, connects the vertical triplasy plug-in type link and the right-angle type that adopt between the blast pipe board and inserts link.
Vertical triplasy plug-in type link can be used for the airduct shunting.
Claims (5)
1. airduct, it is characterized in that: it comprises blast pipe board, connects the plug-in type link between the blast pipe board.
2. airduct according to claim 1 is characterized in that: the plug-in type link can be right-angle type and inserts link.
3. airduct according to claim 1 is characterized in that: the plug-in type link can be the H formula and inserts link.
4. airduct according to claim 1 is characterized in that: the plug-in type link can be vertical triplasy plug-in type link.
5. airduct according to claim 1 is characterized in that: after the connection between airduct adopts inorganic material bonding, be pressed in the joint with long-bar metal sheet lid again and be equipped with the Liu Ding reinforcing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571688U CN201715111U (en) | 2010-07-10 | 2010-07-10 | Air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571688U CN201715111U (en) | 2010-07-10 | 2010-07-10 | Air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715111U true CN201715111U (en) | 2011-01-19 |
Family
ID=43461109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202571688U Expired - Fee Related CN201715111U (en) | 2010-07-10 | 2010-07-10 | Air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695559A (en) * | 2013-12-09 | 2015-06-10 | 达州市家美建材厂 | Assembled plate type mobile home |
| CN105546226A (en) * | 2016-02-29 | 2016-05-04 | 陈倍建 | Assembled type ventilation pipeline and main body coaming and connector pipe coaming thereof |
-
2010
- 2010-07-10 CN CN2010202571688U patent/CN201715111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695559A (en) * | 2013-12-09 | 2015-06-10 | 达州市家美建材厂 | Assembled plate type mobile home |
| CN105546226A (en) * | 2016-02-29 | 2016-05-04 | 陈倍建 | Assembled type ventilation pipeline and main body coaming and connector pipe coaming thereof |
| CN105546226B (en) * | 2016-02-29 | 2019-01-15 | 陈倍建 | A kind of main body coaming plate in assembling ventilating duct road, mouthpiece coaming plate and ventilation shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20180710 |