CN205896426U - Ventilation hem flange tuber pipe with reinforcing apparatus - Google Patents
Ventilation hem flange tuber pipe with reinforcing apparatus Download PDFInfo
- Publication number
- CN205896426U CN205896426U CN201620737290.2U CN201620737290U CN205896426U CN 205896426 U CN205896426 U CN 205896426U CN 201620737290 U CN201620737290 U CN 201620737290U CN 205896426 U CN205896426 U CN 205896426U
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- CN
- China
- Prior art keywords
- matrix material
- ventilation
- hem flange
- airduct
- tuber pipe
- 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 ventilation hem flange tuber pipe with reinforcing apparatus belongs to hem flange tuber pipe technical field. The utility model discloses a ventilation hem flange tuber pipe with reinforcing apparatus, the body of tuber pipe are cavity rectangle structure, cavity rectangle structure includes that the L matrix is expected and M matrix material, and through the reinforcement pad connection at anchor strut both ends, the reinforcement gasket passes through the screw bolt and nut and is connected with L matrix material, M matrix material between L matrix material, the M matrix material. The utility model provides a ventilation hem flange tuber pipe has simple manufacture, equipment, fixed, the convenient advantage of dismantlement, and all spare parts can mail to the scene after preparation mill processes moreover, assemble at the scene, practice thrift the cost of transportation.
Description
Technical field
This utility model is related to hem flange airduct technical field and in particular to a kind of ventilation flanging with bracing means
Flange blast pipe.
Background technology
The larger ventilation hem flange airduct (hereinafter referred to as airduct) of dimensions, is especially used in airduct fastening strength
The airduct having certain requirements in system, current airduct manufacturing firm is typically, inside airduct, to be directly welded in using reinforcing bar
On tube wall inside airduct, corner fittings is directly welded in flange corner link position, to strengthen airduct intensity, reduces blast to tube wall
Pressure, but welding position deformation after reinforcing bar and corner fittings and airduct welding, the problems such as welding subsequent treatment is loaded down with trivial details.
Utility model content
For solving above-mentioned technical problem, the utility model proposes a kind of processing technology is simple, easy to assembly, effect reinforced by airduct
Airduct really good, that intensity is high.
The technical solution of the utility model is as follows: has the ventilation hem flange airduct of bracing means, the body of airduct is
Cavity rectangular configuration, described cavity rectangular configuration includes l matrix material and m matrix material, passes through to reinforce between l matrix material, m matrix material
The reinforcing pad at bar two ends connects, and reinforces pad and is connected with l matrix material, m matrix material by screw bolt and nut.
Further, it is provided with plain washer between described nut and reinforcing pad.
Further, described reinforcing bar is linked into an integrated entity structure by way of welding with reinforcing pad.
Further, described reinforcing pad is provided with two circular holes, and described circular hole is symmetricly set in the two of reinforcing bar
Side.
Further, the apex of described l matrix material is provided with corner fittings.
Further, described corner fittings is welded in the apex of l matrix material.
The beneficial effects of the utility model are as follows: the ventilation hem flange airduct that this utility model provides has making letter
List, assembling, the fixing, advantage of convenient disassembly, and all parts can be sent to scene after producting factory's processing, at the scene
Assembled, saved cost of transportation.It is provided with bracing means-reinforcing bar inside airduct and reinforces pad, make the stability of airduct strong,
Intensity is high, and reinforcing bar and reinforcing pad can be used in the various material airduct such as carbon steel sheet, corrosion resistant plate, galvanized sheet, aluminising plate.
Brief description
Fig. 1 is the structural representation of l matrix material；
The structural representation of Fig. 2 m matrix material；
The structural representation of Fig. 3 corner fittings；
Fig. 4 reinforces the structural representation of pad；
The structural representation of Fig. 5 airduct；
The sectional view of Fig. 6 airduct；
Fig. 7 is the partial enlarged drawing at a.
Wherein: 1, l matrix material, 2, m matrix material, 3, corner fittings, 4, reinforce pad, 5, reinforcing bar, 6, nut, 7, turret head spiral shell
Bolt, 8, plain washer.
Specific embodiment
As shown in figs. 1-7, there is the ventilation hem flange airduct of bracing means, the body of airduct is cavity rectangular configuration,
Described cavity rectangular configuration includes l matrix material 1 and m matrix material 2, and the connecting sewing between l matrix material 1, m matrix material 2 passes through to reinforce
Bar 5 and reinforcing pad 4 connect, and reinforcing bar 5 and reinforcing pad 4 are structure as a whole, and reinforce pad 4 and pass through bolt 7 and nut 6 and piece
Material connects, and reinforcing pad 4 is provided with circular circular hole and is fixed it with sheet stock for fitted bolt.Described nut 6 and reinforcing pad 4
Between be provided with plain washer 8.Described reinforcing bar 5 with reinforce pad 4 and linked into an integrated entity by way of welding structure.Described adds
Gu pad 4 is provided with two circular holes, described circular hole is symmetricly set in the both sides of reinforcing bar 5, the summit of described l matrix material 1
Place is provided with corner fittings 3, and described corner fittings 3 is welded in the apex of l matrix material 1.
With the punching of numerical control tower or common punch press according to corresponding standard or drawing requirement, steel plate is carried out rushing of air duct flange hole
System, goes out the fixing circular hole reinforcing pad 4 in hem flange inner side.Again by bender bending and molding become l matrix material 1 and
M matrix material 2 is it is ensured that airduct overall dimensions.Process reinforcing pad 4 by way of shear and punch press cooperation, reinforce pad 4
Circular hole spacing will ensure that the spacing reinforcing location hole with airduct is consistent.Reinforcing bar 5 adopts pipe to process, in cutting length and airduct
Consistent size, welds two pieces of reinforcing pads 4 at the two ends of reinforcing bar 5 by way of welding, ensures that upper and lower two pieces add during making
Gu the circular hole heart of pad 4 is concentric.Corner fittings 3 is formed by punching machine mold blanking and processing and forming.
Described l matrix material 1 and m matrix material 2, are folded by after steel plate punching, with several equidistant flange holes, method
Each circular hole with 2 for reinforcing pad 4 inside blue two ends.
Described reinforcing pad 4, is processed by the way of shear with punch press cooperation.The circular hole reinforcing pad 4 is wanted and wind
The circular hole hole heart inside pipe hem flange is away from consistent.
Described reinforcing bar 5, makes of pipe, and two ends ensure that otch is smooth and no tilt.
Described corner fittings 3, makes of steel plate, by punching apparatus respectively using blanking die and mould processing
Become.
Claims (6)
1. there is the ventilation hem flange airduct of bracing means it is characterised in that the body of airduct is cavity rectangular configuration, described
Cavity rectangular configuration includes l matrix material (1) and m matrix material (2), passes through reinforcing bar (5) between l matrix material (1), m matrix material (2)
The reinforcing pad (4) at two ends connects, and reinforces pad (4) and passes through bolt (7) and nut (6) and l matrix material (1), m matrix material (2)
Connect.
2. there is the ventilation hem flange airduct of bracing means as claimed in claim 1 it is characterised in that described nut
(6) it is provided with plain washer (8) and reinforcing pad (4) between.
3. there is the ventilation hem flange airduct of bracing means as claimed in claim 1 it is characterised in that described reinforcing bar
(5) linked into an integrated entity by way of welding structure with reinforcing pad (4).
4. there is the ventilation hem flange airduct of bracing means as claimed in claim 1 it is characterised in that described reinforcement patches
Piece (4) is provided with two circular holes, and described circular hole is symmetricly set in the both sides of reinforcing bar (5).
5. there is the ventilation hem flange airduct of bracing means as claimed in claim 1 it is characterised in that described l matrix
The apex of material (1) is provided with corner fittings (3).
6. there is the ventilation hem flange airduct of bracing means as claimed in claim 5 it is characterised in that described corner fittings
(3) it is welded in the apex of l matrix material (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737290.2U CN205896426U (en) | 2016-07-13 | 2016-07-13 | Ventilation hem flange tuber pipe with reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737290.2U CN205896426U (en) | 2016-07-13 | 2016-07-13 | Ventilation hem flange tuber pipe with reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896426U true CN205896426U (en) | 2017-01-18 |
Family
ID=57773249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737290.2U Active CN205896426U (en) | 2016-07-13 | 2016-07-13 | Ventilation hem flange tuber pipe with reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061340A (en) * | 2017-05-04 | 2017-08-18 | 浙江上风高科专风实业有限公司 | A kind of adpting flange of blower fan and preparation method thereof |
| 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 CN201620737290.2U patent/CN205896426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061340A (en) * | 2017-05-04 | 2017-08-18 | 浙江上风高科专风实业有限公司 | A kind of adpting flange of blower fan and preparation method thereof |
| 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. |