CN214889543U - Novel flange of smoke prevention and exhaust air pipe - Google Patents
Novel flange of smoke prevention and exhaust air pipe Download PDFInfo
- Publication number
- CN214889543U CN214889543U CN202120097248.XU CN202120097248U CN214889543U CN 214889543 U CN214889543 U CN 214889543U CN 202120097248 U CN202120097248 U CN 202120097248U CN 214889543 U CN214889543 U CN 214889543U
- Authority
- CN
- China
- Prior art keywords
- flange
- unit
- pressure plate
- plate side
- air duct
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 6
- 230000002265 prevention Effects 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to the technical field of air duct manufacturing, in particular to a novel flange of an anti-smoke exhaust air duct, which enables the flange to be more closely connected with an air duct plate and has high air duct strength; the integrated forming is realized, the automatic punching is realized, the processing efficiency is high, the installation is convenient, the service life is long, and meanwhile, the installation safety of workers can be effectively protected by performing the edge covering process on the outer side unit at the side of the pressing plate; the flange side short edge unit, the flange side long edge unit, the pressure plate side outer side unit and the pressure plate side inner side unit are integrally formed through a flange forming machine, and the section is similar to an English letter 'F'.
Description
Technical Field
The utility model relates to a technical field that the tuber pipe was made especially relates to a prevent novel flange of tuber pipe of discharging fume.
Background
As is known, the new flange of the smoke-proof air duct is an auxiliary device for air duct assembly, which is widely used in the field of air duct manufacture; traditional shaped steel flange surface unevenness, the rotatory 180 degrees backs of rectangle flange, and with the flange screw misalignment of specification, there are interior limit size or the size inequality of two diagonals to exceed shortcomings such as the deviation that allows, influence the normal equipment of tuber pipe part at the job site, the deviation too big still can cause rework and waste.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a make flange and tuber pipe panel be connected inseparabler, tuber pipe intensity has obtained the promotion to integrated into one piece machining efficiency is high, punches a hole automatically, and intensity is high, simple to operate, and long service life simultaneously through carrying out the technology of borduring to clamp plate side outside unit, can effectively protect the novel flange of the tuber pipe of preventing discharging fume of workman's installation security.
The utility model discloses a novel flange of tuber pipe of preventing discharging fume, including flange side minor face unit, the long limit unit of flange side, the inboard unit of clamp plate side outside unit and clamp plate side, the top right side of the long limit unit of flange side is provided with flange side minor face unit, the right-hand member bottom of the long limit unit of flange side is provided with clamp plate side outside unit, and the top right side of clamp plate side outside unit is provided with clamp plate side inside unit, flange side minor face unit, the long limit unit of flange side, clamp plate side outside unit and the inboard unit of clamp plate side pass through flange forming machine integrated into one piece, the section shape is like english letter "F", and flange side minor face unit, the long limit unit of flange side, all be equipped with the screw on clamp plate side outside unit and the inboard unit of clamp plate side.
The utility model discloses a novel flange of tuber pipe of preventing discharging fume, the technology of borduring is carried out in the outside unit manufacture process of clamp plate side.
The utility model discloses a prevent novel flange of tuber pipe of discharging fume, during tuber pipe and flange equipment, four group's flanges respectively with tuber pipe panel for the lateral wall fix with screw, through welded fastening between flange and the flange.
The utility model discloses a novel flange of tuber pipe of preventing discharging fume, the material of flange side minor face unit, the long limit unit of flange side, the outside unit of clamp plate side and the inboard unit of clamp plate side is the galvanized sheet.
Compared with the prior art, the beneficial effects of the utility model are that: through flange forming machine integrated into one piece section shape like the flange of english letter "F", make the flange be connected inseparabler with tuber pipe panel, tuber pipe intensity has obtained the promotion, has realized integrated into one piece, punches a hole automatically, and machining efficiency is high, simple to operate, long service life simultaneously through carrying out the technology of borduring to clamp plate side outside unit, can effectively protect workman's installation security.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is a schematic view of the axial side combination structure of the present invention;
fig. 3 is a schematic view of the assembly structure of the present invention;
in the drawings, the reference numbers: 1. a flange side short edge unit; 2. a flange side long edge unit; 3. a platen-side outside unit; 4. a platen-side inside unit.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the utility model discloses a novel flange of flue pipe prevents discharging fume, including flange side minor face unit 1, the long limit unit 2 of flange side, clamp plate side outside unit 3 and the inboard unit 4 of clamp plate side, the top right side of the long limit unit 2 of flange side is provided with flange side minor face unit 1, and the right-hand member bottom of the long limit unit 2 of flange side is provided with clamp plate side outside unit 3 to the top right side of the long limit unit 3 of clamp plate side is provided with clamp plate side inside unit 4, flange side minor face unit 1, the long limit unit 4 of flange side
The edge unit 2, the pressure plate side outer side unit 3 and the pressure plate side inner side unit 4 are integrally formed by a flange forming machine, the section of the edge unit is similar to an English letter F, and screw holes are formed in the flange side short edge unit 1, the flange side long edge unit 2, the pressure plate side outer side unit 3 and the pressure plate side inner side unit 4; the flange forming machine is used for integrally forming the flange with the section similar to the English letter F, so that the flange is more tightly connected with the air pipe plate, the strength of the air pipe is improved, the processing efficiency is high, the installation is convenient, and the service life is long.
The novel flange of the smoke-proof air duct of the utility model carries out the edge covering process in the manufacturing process of the outer side unit 3 at the side of the pressing plate; through carrying out the technology of borduring to clamp plate side outside unit 3, can effectively protect workman's installation security.
The utility model discloses a novel flange of smoke prevention and exhaust air pipe, when tuber pipe and flange assemble, four group's flanges respectively with the for the screw fixation of tuber pipe panel lateral wall, through welded fastening between flange and the flange; the tightness of the connection between the flange and the air pipe plate is enhanced, and the air pipe is prevented from falling off.
The utility model discloses a novel flange of smoke prevention and exhaust air pipe, the material of flange side short edge unit 1, flange side long edge unit 2, clamp plate side outside unit 3 and clamp plate side inside unit 4 is galvanized sheet; through setting up the galvanized sheet, ensure this utility model's structural strength and structural stability.
The utility model discloses a novel flange of tuber pipe of preventing discharging fume, it is at the during operation, at first through the flange of flange make-up machine integrated into one piece section shape like english letter "F", makes the flange be connected with tuber pipe panel more closely, and tuber pipe intensity has obtained the promotion, has realized integrated into one piece, punches a hole automatically, and machining efficiency is high, simple to operate, long service life later through the technology of borduring to clamp plate side outside unit 3, can effectively protect workman installation security.
The utility model discloses a novel flange of tuber pipe of preventing discharging fume, its mounting means, connected mode or mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel flange of a smoke-proof and exhaust-gas-discharging air pipe is characterized by comprising a flange side short edge unit (1), a flange side long edge unit (2), a pressure plate side outer side unit (3) and a pressure plate side inner side unit (4), wherein the flange side short edge unit (1) is arranged on the right side of the top of the flange side long edge unit (2), the pressure plate side outer side unit (3) is arranged at the bottom of the right end of the flange side long edge unit (2), and the right side of the top end of the pressure plate side outer side unit (3) is provided with a pressure plate side inner side unit (4), the flange side short side unit (1), the flange side long side unit (2), the pressure plate side outer side unit (3) and the pressure plate side inner side unit (4) are integrally formed by a flange forming machine, the section is similar to English letter 'F', and the flange side short edge unit (1), the flange side long edge unit (2), the pressing plate side outer side unit (3) and the pressing plate side inner side unit (4) are all provided with screw holes.
2. The novel flange of the smoke-proof air duct according to claim 1, characterized in that the edge-covering process is performed in the manufacturing process of the outer side unit (3) on the pressing plate side.
3. The novel flange of the smoke-proof air pipe as claimed in claim 1, wherein when the air pipe is assembled with the flange, the four groups of flanges are respectively fixed with the outer side wall of the air pipe plate by screws, and the flanges are fixed with the flange by welding.
4. The novel flange of the smoke prevention and exhaust air duct according to claim 1, wherein the material of the flange side short edge unit (1), the flange side long edge unit (2), the pressure plate side outer side unit (3) and the pressure plate side inner side unit (4) is galvanized plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097248.XU CN214889543U (en) | 2021-01-14 | 2021-01-14 | Novel flange of smoke prevention and exhaust air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097248.XU CN214889543U (en) | 2021-01-14 | 2021-01-14 | Novel flange of smoke prevention and exhaust air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889543U true CN214889543U (en) | 2021-11-26 |
Family
ID=78865221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120097248.XU Expired - Fee Related CN214889543U (en) | 2021-01-14 | 2021-01-14 | Novel flange of smoke prevention and exhaust air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889543U (en) |
-
2021
- 2021-01-14 CN CN202120097248.XU patent/CN214889543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211126 |