CN214248636U - Metal ventilation pipe with excellent sealing performance - Google Patents
Metal ventilation pipe with excellent sealing performance Download PDFInfo
- Publication number
- CN214248636U CN214248636U CN202120144644.3U CN202120144644U CN214248636U CN 214248636 U CN214248636 U CN 214248636U CN 202120144644 U CN202120144644 U CN 202120144644U CN 214248636 U CN214248636 U CN 214248636U
- Authority
- CN
- China
- Prior art keywords
- pipe
- groove
- mounting
- sealing performance
- draw
- 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.)
- Active
Links
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model belongs to the technical field of ventilation pipe equipment, specifically disclose a metal ventilation pipe that sealing performance is excellent, including air pipe and coupling mechanism, air pipe's pipeline mouth department is provided with first draw-in groove, first draw-in groove bottom is provided with sealed the pad, coupling mechanism includes two mounting panels, is provided with the connecting pipe between two mounting panels, is provided with stop device between two mounting panels, the mounting panel outside is provided with cardboard and spacing pipe, the cardboard agrees with each other with first draw-in groove, spacing pipe agrees with each other with air pipe, the mounting panel outside is provided with the connecting rod, the connecting rod passes through the mounting and is connected with air pipe. The utility model discloses the coupling mechanism who sets up makes things convenient for the connection between the air pipe, can guarantee its leakproofness simultaneously, and can provide certain cushioning effect, and the practicality is strong.
Description
Technical Field
The utility model relates to a ventilation pipe equipment correlation field specifically is a metal ventilation pipe that sealing performance is excellent.
Background
The phenomenon of leaking out often can appear in the junction of current metal ventilation pipe, influences the normal work of metal ventilation pipe, and current metal ventilation pipe is most all directly through fixing bolt connection or welding simultaneously, and troublesome poeration also makes things convenient for the maintenance work in later stage, and above-mentioned problem is solved to the metal ventilation pipe that a sealing performance is excellent of current design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal ventilation pipe that sealing performance is excellent to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal ventilation pipe that sealing performance is excellent, includes air pipe and coupling mechanism, air pipe's pipeline mouth department is provided with first draw-in groove, first draw-in groove bottom is provided with sealed the pad, coupling mechanism includes two mounting panels, is provided with the connecting pipe between two mounting panels, is provided with stop device between two mounting panels, the mounting panel outside is provided with cardboard and spacing pipe, the cardboard agrees with each other with first draw-in groove, spacing pipe agrees with each other with air pipe, the mounting panel outside is provided with the connecting rod, the connecting rod passes through the mounting and is connected with air pipe.
Preferably, the cross section of the first clamping groove is of a circular ring type structure.
Preferably, the mounting plate bilateral symmetry is provided with the installation piece, be provided with spacing hole on the installation piece, install stop device in the spacing hole.
Preferably, the limiting device comprises a limiting rod, the limiting rod is installed in the limiting hole, limiting blocks are arranged at two ends of the limiting rod, and a first spring is sleeved on the limiting rod.
Preferably, the connecting pipe is a flexible hose.
Preferably, the connecting pipe is communicated with the limiting pipe.
Preferably, the mounting includes the fixed block, the fixed block symmetry sets up on air pipe, be provided with the spread groove on the fixed block, the connecting rod passes through latch device to be fixed in the spread groove.
Preferably, the clamping device comprises a mounting groove, the mounting groove is formed in one side of the connecting groove, a clamping strip is arranged in the mounting groove, a second clamping groove is correspondingly formed in the connecting rod, the clamping strip is matched with the second clamping groove, and a second spring is sleeved on the clamping strip.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model belongs to the technical field of ventilation pipe equipment, specifically disclose a metal ventilation pipe that sealing performance is excellent, coupling mechanism through setting up can effectively make things convenient for the connection between the metal ventilation pipe fixed, and the stop device and the connecting pipe that set up simultaneously can provide certain cushioning effect, and the cardboard and the first draw-in groove and the sealed leakproofness that fills up of setting can effectively guarantee between the metal ventilation pipe guarantee the normal work of metal ventilation pipe, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection mechanism of the present invention;
fig. 3 is a schematic view of a first slot of the ventilation duct of the present invention;
in the figure: 1. a ventilation duct; 2. a connecting mechanism; 3. a first card slot; 4. a gasket; 5. mounting a plate; 6. a connecting pipe; 7. a limiting device; 8. clamping a plate; 9. a limiting pipe; 10. a connecting rod; 11. a fixing member; 12. mounting blocks; 13. a limiting hole; 14. a limiting rod; 15. a limiting block; 16. a first spring; 17. a fixed block; 18. connecting grooves; 19. a clamping device; 20. mounting grooves; 21. clamping the strip; 22. a second card slot; 23. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a metal ventilation pipe that sealing performance is excellent, includes air pipe 1 and coupling mechanism 2, air pipe 1's pipeline mouth department is provided with first draw-in groove 3, 3 bottoms of first draw-in groove are provided with sealed 4 that fills up, coupling mechanism 2 includes two mounting panels 5, is provided with connecting pipe 6 between two mounting panels 5, is provided with stop device 7 between two mounting panels 5, 5 outsides of mounting panel are provided with cardboard 8 and spacing pipe 9, cardboard 8 agrees with each other with first draw-in groove 3, spacing pipe 9 agrees with each other with air pipe 1, 5 outsides of mounting panel are provided with connecting rod 10, connecting rod 10 passes through mounting 11 and is connected with air pipe 1.
Further, the cross section of the first clamping groove 3 is of a circular ring type structure.
Further, the two sides of the mounting plate 5 are symmetrically provided with mounting blocks 12, the mounting blocks 12 are provided with limiting holes 13, and limiting devices 7 are mounted in the limiting holes 13.
Further, the limiting device 7 comprises a limiting rod 14, the limiting rod 14 is installed in the limiting hole 13, limiting blocks 15 are arranged at two ends of the limiting rod 14, and a first spring 16 is sleeved on the limiting rod 14.
Further, the connecting pipe 6 is a flexible hose.
Further, the connecting pipe 6 is communicated with a limiting pipe 9.
Further, the mounting 11 includes fixed block 17, fixed block 17 symmetry sets up on ventilation pipe 1, be provided with spread groove 18 on the fixed block 17, connecting rod 10 passes through latch device 19 to be fixed in spread groove 18.
Further, latch device 19 includes mounting groove 20, mounting groove 20 sets up in spread groove 18 one side, be provided with card strip 21 in the mounting groove 20, the correspondence is provided with second draw-in groove 22 on connecting rod 10, card strip 21 agrees with each other with second draw-in groove 22, the cover is equipped with second spring 23 on the card strip 21.
The working principle is as follows: the utility model relates to a metal ventilation pipe with excellent sealing performance, when in installation, firstly, a clamping plate 8 at one side of a mounting plate 5 of a connecting mechanism 2 is aligned with a first clamping groove 3 on an air pipe 1, the clamping plate 8 is clamped into the first clamping groove 3, simultaneously, a connecting rod 10 at one side of the mounting plate 5 is installed into a connecting groove on a fixed block 17 in the air pipe 1, a second clamping groove 22 on the connecting rod 10 is clamped on a clamping strip 21, thereby the connecting rod 10 is fixed on the fixed block 17, the mounting plate 5 is fixedly installed on the air pipe 1, the arranged first clamping groove 3, the clamping plate 8 and a sealing gasket 4 in the first clamping groove 3 can ensure the sealing performance of the air pipe 1 and the connecting mechanism 2, a limiting device 7 arranged on the mounting plate 5 can provide the buffering effect of the two mounting plates 5, the arranged connecting pipe 6 is telescopic, the service life of the, the utility model discloses simple structure, simple to operate, the later maintenance of being convenient for, the leakproofness is good, and the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A metal vent pipe with excellent sealing performance is characterized in that: including air pipe (1) and coupling mechanism (2), the pipeline mouth department of air pipe (1) is provided with first draw-in groove (3), first draw-in groove (3) bottom is provided with sealed pad (4), coupling mechanism (2) include two mounting panel (5), are provided with connecting pipe (6) between two mounting panel (5), are provided with stop device (7) between two mounting panel (5), mounting panel (5) outside is provided with cardboard (8) and spacing pipe (9), cardboard (8) agree with each other with first draw-in groove (3), spacing pipe (9) agree with each other with air pipe (1), mounting panel (5) outside is provided with connecting rod (10), connecting rod (10) are connected with air pipe (1) through mounting (11).
2. The metal vent tube excellent in sealing performance according to claim 1, characterized in that: the section of the first clamping groove (3) is of a circular ring type structure.
3. The metal vent tube excellent in sealing performance according to claim 1, characterized in that: the mounting plate (5) bilateral symmetry is provided with installation piece (12), be provided with spacing hole (13) on installation piece (12), install stop device (7) in spacing hole (13).
4. The metal vent tube excellent in sealing performance according to claim 1, characterized in that: the limiting device (7) comprises a limiting rod (14), the limiting rod (14) is installed in a limiting hole (13), limiting blocks (15) are arranged at two ends of the limiting rod (14), and a first spring (16) is sleeved on the limiting rod (14).
5. The metal vent tube excellent in sealing performance according to claim 1, characterized in that: the connecting pipe (6) is a flexible hose.
6. The metal vent tube excellent in sealing performance according to claim 1, characterized in that: the connecting pipe (6) is communicated with the limiting pipe (9).
7. The metal vent tube excellent in sealing performance according to claim 1, characterized in that: mounting (11) are including fixed block (17), fixed block (17) symmetry sets up on ventilation pipe (1), be provided with spread groove (18) on fixed block (17), connecting rod (10) are fixed in spread groove (18) through latch device (19).
8. The metal vent tube excellent in sealing performance according to claim 7, characterized in that: clamping device (19) include mounting groove (20), mounting groove (20) set up in spread groove (18) one side, be provided with card strip (21) in mounting groove (20), it is provided with second draw-in groove (22) to correspond on connecting rod (10), card strip (21) agree with each other with second draw-in groove (22), the cover is equipped with second spring (23) on card strip (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120144644.3U CN214248636U (en) | 2021-01-19 | 2021-01-19 | Metal ventilation pipe with excellent sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120144644.3U CN214248636U (en) | 2021-01-19 | 2021-01-19 | Metal ventilation pipe with excellent sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248636U true CN214248636U (en) | 2021-09-21 |
Family
ID=77751146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120144644.3U Active CN214248636U (en) | 2021-01-19 | 2021-01-19 | Metal ventilation pipe with excellent sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622985A (en) * | 2021-09-23 | 2021-11-09 | 陕西竹园嘉原矿业有限公司 | Fan assembly for removing dust in mine tunnel |
-
2021
- 2021-01-19 CN CN202120144644.3U patent/CN214248636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622985A (en) * | 2021-09-23 | 2021-11-09 | 陕西竹园嘉原矿业有限公司 | Fan assembly for removing dust in mine tunnel |
| CN113622985B (en) * | 2021-09-23 | 2023-09-19 | 陕西竹园嘉原矿业有限公司 | Fan assembly for dedusting in mine tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214248636U (en) | Metal ventilation pipe with excellent sealing performance | |
| CN211906804U (en) | Waterproof display screen splicing module | |
| CN214302445U (en) | Aluminum alloy expansion net with strong corrosion resistance for curtain wall outer vertical surface | |
| CN211090311U (en) | Waterproof electrical cabinet | |
| CN213213712U (en) | Poe switch relay | |
| CN218974860U (en) | Computer mainframe cooling device | |
| CN213982383U (en) | Central air conditioning tuber pipe connecting device | |
| CN215523700U (en) | Air pipe anti-falling device | |
| CN211924230U (en) | Dustproof partition plate for power supply unit users | |
| CN217268134U (en) | On-spot device of making an uproar that falls of industrial enterprise | |
| CN214479208U (en) | Cable fixing device for municipal works | |
| CN218825047U (en) | Embedded structure utilizing bolt clamping module | |
| CN212411496U (en) | Exhibition room LED display screen convenient to installation | |
| CN217325585U (en) | Limiting block fixing structure | |
| CN211451309U (en) | Sealing structure for air conditioner | |
| CN213654024U (en) | Siphon rainwater anti-overflow energy dissipation well | |
| CN215692595U (en) | Special large-air-volume filter for operating room | |
| CN216009120U (en) | Totally enclosed hydraulic power unit structure | |
| CN214379634U (en) | Temperature adjusting device in switch board | |
| CN221073124U (en) | Partition wall body mounting structure | |
| CN210579002U (en) | Computer network switch | |
| CN219528854U (en) | Improved inner tilting window | |
| CN216185987U (en) | Aircraft grid assembly and aircraft | |
| CN220791746U (en) | Bolt clamping seat and sealing piece structure comprising same | |
| CN219527561U (en) | Water-stopping rubber structure at horizontal gate shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220905 Address after: 430000, No. 1, Taichung Avenue, Gaoqiao Industrial Park, Wujiashan Taiwan investment zone, Wuhan City, Hubei Province Patentee after: Wuhan Xinweida Installation Engineering Co.,Ltd. Address before: No. 118-3, WanChen Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou, Jiangsu 215155 Patentee before: Suzhou shengjinda Hardware Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |