CN205401988U - Metal flue pipe unites angle seaming connected node - Google Patents
Metal flue pipe unites angle seaming connected node Download PDFInfo
- Publication number
- CN205401988U CN205401988U CN201620163243.1U CN201620163243U CN205401988U CN 205401988 U CN205401988 U CN 205401988U CN 201620163243 U CN201620163243 U CN 201620163243U CN 205401988 U CN205401988 U CN 205401988U
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- CN
- China
- Prior art keywords
- seaming
- singly
- bending
- bend
- airduct
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- 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
Metal flue pipe unites angle seaming connected node connects the design for the seaming of non - welding iron sheet tuber pipe, belongs to building construction field, metal flue pipe unites angle seaming connected node by the seaming of buckling more, singly buckle seaming and tuber pipe and constitute, the seaming and the seaming of singly buckling of buckling solidifies with a corner of tuber pipe respectively more, singly buckle the seaming shen ru to buckling between the seaming seaming firm in connection just of each other more, the beneficial effects of the utility model are that make metal flue pipe connect joint area and only need the snap -in, need not weld and just can tightly connect.
Description
Technical field
This utility model is that metal bellows joint angle seaming connects node, is design for the seaming connection of non-solder iron duct, belongs to the realm of building construction.
Background technology
When adopting galvanized iron sheet class or corrosion resistant plate to make airduct, owing to material is relatively thin, often by penetration burn-through during joint weld, the air-tightness causing airduct is defective；The mode that the metal bellows joint angle seaming that this utility model provides connects node is adopted to connect, it is possible to solve these problems.
Utility model content
The specific practice of this programme is: metal bellows joint angle seaming connects node and formed by bending seaming, single bending seaming and airduct more；How bending seamings consolidate with airduct corner respectively with single bending seaming；Single bending seaming is deep between the bending bending seaming more, and seaming connects mutually；Many bending seamings with singly bend seaming, airduct is the material of same material, stack pile, same specification.
One end bending seaming and airduct consolidation, the other end is through repeatedly bending and single bending seaming snap-in more.
Single one end bending seaming consolidates with airduct, and the other end is deeply many bending seamings inside and snap-in after 90 degree bend.
Airduct two ends connect with many bending seamings and single bending seaming consolidation respectively a corner.
Many bending seamings are provided with quarter bend and U-shaped curved, single straight free end bending seaming stretch into many bending seamings U-shaped curved in.
The beneficial effects of the utility model are to make metal bellows jointing position only need snap-in, do not need welding just can tightly connect.
Accompanying drawing explanation
Fig. 1 metal bellows joint angle seaming connects node schematic diagram；
In figure: 1-many bendings seaming；2-is mono-bends seaming；3-airduct.
Detailed description of the invention
Embodiment
The airduct of certain engineering makes according to the galvanized steel plain sheet adopting 3-6 millimeter as shown in Figure 1；Metal bellows joint angle seaming connects node and is formed by bending seaming 1, singly bending seaming 2 and airduct 3 more；How bending seamings 1 consolidate with airduct 3 corner respectively with single bending seaming 2；Single bending seaming 2 is deep between the bending bending seaming 1 more, and seaming connects mutually；Many bending seamings 1 and the material that single bending seaming 2, airduct 3 are same material, stack pile, same specification.
One end bending seaming 1 consolidate with airduct 3 more, and the other end is through repeatedly bending and single bending seaming 2 snap-in.
Single one end bending seaming 2 and airduct 3 consolidate, and the other end is deeply many bending seamings 1 inside and snap-in after 90 degree bend.Many bending seamings 1 are provided with quarter bend and U-shaped curved, single straight free end bending seaming 2 stretch into many bending seamings 1 U-shaped curved in.
Airduct 3 two ends connect with many bending seamings 1 and single bending seaming 2 consolidation respectively a corner.
Claims (5)
1. metal bellows joint angle seaming connects node, it is characterized in that, described connection node is by bending seaming (1) more, singly bending what seaming (2) and airduct (3) formed；Bend seaming (1) more with singly bend seaming (2) respectively with a corner consolidation of airduct (3)；Singly bend seaming (2) to be deep between the bending bending seaming (1) more, and seaming connects mutually；Bend seaming (1) more and singly bend seaming (2), airduct (3) is the material of same material, stack pile, same specification.
2. metal bellows joint angle seaming according to claim 1 connects node, it is characterized in that, bends one end and airduct (3) consolidation of seaming (1) more, and the other end is through repeatedly bending and singly bends seaming (2) snap-in.
3. metal bellows joint angle seaming according to claim 1 connection node, is characterized in that, singly bends one end and airduct (3) consolidation of seaming (2), and the other end deeply bends seaming (1) inside and snap-in more after 90 degree bend.
4. metal bellows joint angle seaming according to claim 1 connect node, it is characterized in that, airduct (3) two ends a corner respectively with bend more seaming (1) and singly bend seaming (2) consolidate connect.
5. metal bellows joint angle seaming according to claim 1 connects node, it is characterized in that, bends seaming (1) more and be provided with quarter bend and U-shaped curved, singly bend the straight free end of seaming (2) stretch into bend more seaming (1) U-shaped curved in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163243.1U CN205401988U (en) | 2016-03-04 | 2016-03-04 | Metal flue pipe unites angle seaming connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163243.1U CN205401988U (en) | 2016-03-04 | 2016-03-04 | Metal flue pipe unites angle seaming connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401988U true CN205401988U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163243.1U Expired - Fee Related CN205401988U (en) | 2016-03-04 | 2016-03-04 | Metal flue pipe unites angle seaming connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535344A (en) * | 2021-12-28 | 2022-05-27 | 深圳市晓风科建工程有限公司 | Steel coil-based whole air duct forming method and air exhaust system |
-
2016
- 2016-03-04 CN CN201620163243.1U patent/CN205401988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535344A (en) * | 2021-12-28 | 2022-05-27 | 深圳市晓风科建工程有限公司 | Steel coil-based whole air duct forming method and air exhaust system |
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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: 20160727 Termination date: 20170304 |