CN205896427U - Hem flange wallboard bolted connection tuber pipe - Google Patents
Hem flange wallboard bolted connection tuber pipe Download PDFInfo
- Publication number
- CN205896427U CN205896427U CN201620737335.6U CN201620737335U CN205896427U CN 205896427 U CN205896427 U CN 205896427U CN 201620737335 U CN201620737335 U CN 201620737335U CN 205896427 U CN205896427 U CN 205896427U
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- CN
- China
- Prior art keywords
- matrix material
- tuber pipe
- flange
- wallboard
- bolted connection
- 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.)
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Abstract
The utility model relates to a tuber pipe technical field specifically is a hem flange wallboard bolted connection tuber pipe, and the body of tuber pipe is cavity rectangle structure, cavity rectangle structure includes a plurality of L matrix material to form through bolted connection, the joint line department between L matrix material uses sealing strip A sealed. L matrix material summit department be equipped with the supplementary angle, have the through -hole on the supplementary angle, L matrix material between through wallboard matrix material in the middle of the bolted connection, L matrix material between through wallboard matrix material in the middle of the bolted connection, L matrix material uses sealing strip B to seal up with the 2nd joint line department between the middle wallboard matrix material. The utility model discloses the tuber pipe of effectively having solved high -pressure ventilation system is great to needing a large amount of flanges, causing the too high problem of cost, the flange is that the face hem produces, and the effectual bulk strength of guaranteeing the tuber pipe is not and need extra preparation material.
Description
Technical field
This utility model is related to airduct technical field, more particularly, to coating workshop spray room pipeline, specially a kind of folding
Side flange wall crab bolt connects airduct.
Background technology
Hem flange wallboard bolt airduct is widely used in the large-scale ventilating system such as people's industry, industry, usual air quantity and wind
Pressure all ratios are larger, have higher requirement to the intensity and sealing of airduct.During this large-scale airduct of making of traditional handicraft, often
Save two angle steel flanges of airduct.And need staking to be connected between airduct and flange, this form needs a large amount of flanges, material
Material cost and cost of manufacture greatly increase, when being exactly also that original technique makes large-scale airduct, because single sheet stock is excessive.Raw
Produce, make, transporting, all inconveniences are installed, increasing engineering cost.
Utility model content
For the deficiencies in the prior art, provide the hem flange wallboard bolt connection wind that a kind of coating workshop is used
Pipe, on the premise of proof strength and sealing, the cost such as the making of reduction airduct, transport, installation.
The technical solution of the utility model is as follows: hem flange wallboard bolt connection airduct, and the body of airduct is cavity square
Shape structure, described cavity rectangular configuration includes some l matrix material, and is bolted and forms, first between l matrix material
Sealing strip a is used to seal at connecting sewing.
Further, described l matrix material end is provided with two 90 ° of kink, forms flange, flange has flange
Hole.
Further, described l matrix material apex is provided with supplementary angle, and supplementary angle has through hole.
Further, described supplementary angle and flange no rivet riveter riveting.
Further, it is bolted centre housing matrix material, l matrix material and midfeather between described l matrix material
Sealing strip b is used to seal at the second connecting sewing between template sheet stock.
Further, described centre housing matrix material is multiple.
The beneficial effects of the utility model are as follows: the airduct efficiently solving elevated pressure plenum system is larger, and need big
Mensuration orchid, causes the problem of high cost, and flange is that plate face flanging produces, and is effectively guaranteed the bulk strength of airduct, and
And not needing extra making material, during transport, sheet stock is neat, is readily transported.Effectively reduce the cost of links.Piece
Between material and sheet stock, bolt connection, also can be according to actual production demand, in installation it is ensured that the intensity between airduct and sealing
Partition template sheet stock, practical.
Brief description
Fig. 1 is the axonometric drawing of this utility model structure；
Fig. 2 is the front view of this utility model structure；
The left view of Fig. 3 this utility model structure；
Fig. 4 is the a-a sectional view of Fig. 3；
Fig. 5 is the partial enlarged drawing of sequence number a；
Fig. 6 is the partial enlarged drawing of sequence number c；
Fig. 7 is the partial enlarged drawing of sequence number b；
Wherein: 1, flange, 2, supplementary angle, 3, sealing strip a, 4, flange hole, 5, l matrix material, 6, centre housing matrix material, 7,
At one connecting sewing.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to this utility model.
As shown in accompanying drawing 1-7, hem flange wallboard bolt connection airduct, the body of airduct is cavity rectangular configuration, described
Cavity rectangular configuration includes some l matrix material 5, and is bolted and forms, 7 at the first connecting sewing between l matrix material 5
Sealed using sealing strip a 3.Described l matrix material 5 end is provided with two 90 ° of kink, forms flange 1, flange 1 has method
Flange aperture 4.Described l matrix material 5 apex is provided with supplementary angle 2, and supplementary angle 2 has through hole, described supplementary angle 2 and flange 1 no rivet
Riveting machine rivets.It is bolted centre housing matrix material 6, l matrix material 5 and midfeather template between described l matrix material 5
The second connecting sewing between sheet stock 6 uses sealing strip b to seal, and described centre housing matrix material 6 is multiple.Finally, often section is managed
Bolt connection between body, eventually forms pipeline, can be increased according to duct size or deduct centre housing matrix material 6.
Above-mentioned specific embodiment is only used for illustrating design of the present utility model, rather than this utility model right is protected
The restriction of shield, all changes that using this design, this utility model is carried out with unsubstantiality, each fall within protection model of the present utility model
Enclose.
Claims (6)
1. hem flange wallboard bolt connection airduct it is characterised in that airduct body be cavity rectangular configuration, described cavity square
Shape structure includes some l matrix material (5), and is bolted and forms, at the first connecting sewing between l matrix material (5) (7)
Using sealing strip a (3) sealing.
2. hem flange wallboard bolt connection airduct as claimed in claim 1 is it is characterised in that described l matrix material (5) holds
Portion is provided with two 90 ° of kink, forms flange (1), flange (1) has flange hole (4).
3. hem flange wallboard bolt connection airduct as claimed in claim 1 is it is characterised in that described l matrix material (5) pushes up
It is provided with supplementary angle (2), there is through hole at supplementary angle on (2) at point.
4. hem flange wallboard bolt connection airduct as claimed in claim 3 is it is characterised in that described supplementary angle (2) and method
Blue (1) is riveted with no rivet riveter.
5. hem flange wallboard bolt connection airduct as claimed in claim 1 it is characterised in that described l matrix material (5) it
Between be bolted centre housing matrix material (6), the second connecting sewing between l matrix material (5) and centre housing matrix material (6)
Place is using sealing strip b sealing.
6. hem flange wallboard bolt connection airduct as claimed in claim 5 is it is characterised in that described centre housing matrix
Material (6) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737335.6U CN205896427U (en) | 2016-07-13 | 2016-07-13 | Hem flange wallboard bolted connection tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737335.6U CN205896427U (en) | 2016-07-13 | 2016-07-13 | Hem flange wallboard bolted connection tuber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896427U true CN205896427U (en) | 2017-01-18 |
Family
ID=57772593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737335.6U Active CN205896427U (en) | 2016-07-13 | 2016-07-13 | Hem flange wallboard bolted connection tuber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230944A (en) * | 2018-08-20 | 2019-01-18 | 郑州和生行金属制品工程有限公司 | Elevator traffic pipeline connecting structure |
| CN113790315A (en) * | 2021-08-31 | 2021-12-14 | 江苏长虹智能装备股份有限公司 | Wallboard assembled air pipe |
-
2016
- 2016-07-13 CN CN201620737335.6U patent/CN205896427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230944A (en) * | 2018-08-20 | 2019-01-18 | 郑州和生行金属制品工程有限公司 | Elevator traffic pipeline connecting structure |
| CN113790315A (en) * | 2021-08-31 | 2021-12-14 | 江苏长虹智能装备股份有限公司 | Wallboard assembled air pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116600 Jinzhou Liaoning new area double D port number 3 Road No. 8, No. Patentee after: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. Address before: 116600 Jinzhou Liaoning new area double D port number 3 Road No. 8, No. Patentee before: Dalian Megaunity Inc. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 4, No. 300, Dongxin Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province, 215156 Patentee after: Suzhou Zhaohe Air System Co.,Ltd. Address before: 116600 No.8, digital3 Road, shuangd port, Jinzhou new district, Dalian City, Liaoning Province Patentee before: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. |