CN213929786U - Reduce resonant air pipe device - Google Patents
Reduce resonant air pipe device Download PDFInfo
- Publication number
- CN213929786U CN213929786U CN202022450888.2U CN202022450888U CN213929786U CN 213929786 U CN213929786 U CN 213929786U CN 202022450888 U CN202022450888 U CN 202022450888U CN 213929786 U CN213929786 U CN 213929786U
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- Prior art keywords
- air pipe
- wall
- resonance
- spring
- assembly according
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- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 43
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a reduce resonant air pipe device relates to air pipe device technical field, and for solving some current air pipe when using, its pipeline resonates easily, leads to the problem that life reduces. Connection mounting structure is installed to air pipe major structure's one end, the surface of connecting mounting structure is provided with the keyway, the mounting hole is installed to one side of keyway, one side of mounting hole is provided with the slow flow retaining ring, the endurance dash board is installed to one side of slow flow retaining ring, one side of air pipe major structure is provided with the reinforcement cover, the internally mounted of reinforcement cover has the abatvoix, one side of abatvoix is provided with fillet Baotou structure, the fixed plate is installed in air pipe major structure's the outside, the below of fixed plate is provided with the power of loosing post structure, the internally mounted of power of loosing post structure has the atress post, the inside of atress post is provided with first spring structure.
Description
Technical Field
The utility model relates to an air pipe device technical field specifically is a reduce resonant air pipe device.
Background
The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, is a municipal infrastructure for circulating air and reducing the concentration of harmful gas, and is made of plates, sections and other main finished product materials for manufacturing and installing ventilation pipes and air pipes, and the ventilation pipes and the air pipes meet the regulations of national current standards of design and related products, and are certified by factory inspection, the materials are accepted according to the national current relevant standards when entering a field, and the ventilation pipeline is divided into the following materials: generally, the following are provided: steel sheet tuber pipe (ordinary steel sheet), galvanized sheet (galvanized iron) tuber pipe, stainless steel ventilation pipe, glass steel ventilation pipe, plastics ventilation pipe, combined material ventilation pipe, various steel sandwich heated board ventilation pipe, two-sided aluminium foil heat preservation ventilation pipe, the various steel heat preservation tuber pipe of single face, rubber coated cloth ventilation pipe, mining plastics ventilation pipe etc. the tuber pipe mainly uses in industry and building engineering, and application field mainly relates to: electronic industry dustless factory building clean system, medicine food aseptic workshop clean system, the central air conditioning system of hotel, market hospital, and office building.
However, with the use of the ventilation duct, when some existing ventilation ducts are used, the ducts of the existing ventilation ducts are easy to resonate, so that the service life is reduced; thus, the existing requirements are not met, for which we propose a ventilation duct arrangement with reduced resonance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reduce resonant air pipe device to solve some existing air pipe that propose in the above-mentioned background art when using, its pipeline resonates easily, leads to the problem that life reduces.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilation pipeline device for reducing resonance comprises a ventilation pipeline main body structure, one end of the ventilation pipeline main body structure is provided with a connecting and mounting structure, the surface of the connecting and mounting structure is provided with a key groove, one side of the key groove is provided with a mounting hole, one side of the mounting hole is provided with a slow flow check ring, one side of the slow flow check ring is provided with a endurance impact plate, one side of the main structure of the ventilating duct is provided with a reinforcing sleeve, a sound-absorbing board is arranged in the reinforcing sleeve, one side of the sound-absorbing board is provided with a round-corner wrapping head structure, the outer side of the main body structure of the ventilating duct is provided with a fixing plate, a force dispersion column structure is arranged below the fixed plate, a stress column is arranged inside the force dispersion column structure, the inside of atress post is provided with first spring structure, the internally mounted of air pipe major structure has the ventilation pipe.
Preferably, a second spring structure is installed between the connection installation structure and the main structure of the ventilation pipeline, and the main structure of the ventilation pipeline is in spring connection with the connection installation structure.
Preferably, the surface of the slow flow check ring is provided with an inner wall slot, and the inner wall slot is fixedly connected with the surface of the slow flow check ring.
Preferably, the outer wall of the reinforcing sleeve is provided with a wear-resistant layer, and the wear-resistant layer is fixedly connected with the outer wall of the reinforcing sleeve.
Preferably, the inner wall of the sound-absorbing board is provided with an elastic memory cotton layer, and the elastic memory cotton layer is fixedly connected with the inner wall of the sound-absorbing board.
Preferably, the support column is installed to the one end of fillet baotou structure, and the support column is connected with the one end fixed connection of fillet baotou structure.
Preferably, one side of the first spring structure is provided with a spring damper, and the spring damper is fixedly connected with one side of the first spring structure.
Preferably, the inner wall of the ventilation pipe is provided with a moisture-proof layer, and the moisture-proof layer is fixedly connected with the inner wall of the ventilation pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be different from ordinary air pipe device, the power column structure that looses that sets up with strengthen the cover, can effectual reduction vibrations, protect the inner pipe not receive external influence, reduce resonance nature to improve life, utilize fillet baotou structure, effectual reduction wind is made an uproar, reduces the wearing and tearing at turning, increases practicality.
2. Through the dampproof course and the abatvoix that set up, humidity that can effectual reduction air, protection pipeline reduces the vibrations influence of sound to the device, improves life, increases practicality, and the cotton layer of elastic memory and the slow flow retaining ring of setting can the inside structure of effectual protection, increase protectiveness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a partial enlarged view of the force-dissipating column structure of the present invention;
in the figure: 1. a main structure of the ventilation pipeline; 2. a fixing plate; 3. reinforcing the sleeve; 4. connecting and mounting structures; 5. a keyway; 6. an inner wall slot; 7. mounting holes; 8. a force dissipating column structure; 9. a slow flow check ring; 10. a moisture barrier; 11. a vent pipe; 12. a sound-absorbing panel; 13. an elastic memory cotton layer; 14. a wear layer; 15. a round-corner wrapping head structure; 16. a stress column; 17. a first spring structure; 18. damping by a spring; 19. a support pillar; 20. a resistance impact plate; 21. a second spring structure.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a reduce resonant air pipe device, including air pipe major structure 1, connect mounting structure 4 is installed to air pipe major structure 1's one end, the surface of connecting mounting structure 4 is provided with keyway 5, mounting hole 7 is installed to one side of keyway 5, one side of mounting hole 7 is provided with slow stream retaining ring 9, endurance impact plate 20 is installed to one side of slow stream retaining ring 9, one side of air pipe major structure 1 is provided with reinforcing cover 3, the internally mounted of reinforcing cover 3 has abatvoix 12, one side of abatvoix 12 is provided with fillet Baotou structure 15, fixed plate 2 is installed in the outside of air pipe major structure 1, the below of fixed plate 2 is provided with scattered power post structure 8, the internally mounted of scattered power post structure 8 has atress post 16, the inside of atress post 16 is provided with first spring structure 17, the internally mounted of air pipe major structure 1 has ventilation pipe 11.
Further, connect and install second spring structure 21 between mounting structure 4 and air pipe major structure 1, and air pipe major structure 1 with be connected mounting structure 4 spring coupling, the connection mounting structure 4 that sets up can effectual connection structure, increase practicality.
Further, the surface of slow flow retaining ring 9 is provided with inner wall slot 6, and inner wall slot 6 is connected with the fixed surface of slow flow retaining ring 9, and the slow flow retaining ring 9 that sets up can effectual inside structure of protection, increases the protectiveness.
Further, wearing layer 14 is installed to the outer wall of reinforcement cover 3, and wearing layer 14 and reinforcement cover 3's outer wall fixed connection, and the wearing layer 14 of setting can effectual protection outer wall, improves life.
Further, the inner wall of abatvoix 12 is provided with the cotton layer of elasticity memory 13, and the cotton layer of elasticity memory 13 and the inner wall fixed connection of abatvoix 12, and the abatvoix 12 of setting reduces the vibrations influence of sound to the device, improves life.
Further, support column 19 is installed to fillet baotou structure 15's one end, and support column 19 and fillet baotou structure 15's one end fixed connection, and the fillet baotou structure 15 of setting, the effectual wind that reduces is made an uproar, reduces the wearing and tearing at turning, increases practicality.
Further, one side of first spring structure 17 is provided with spring damping 18, and spring damping 18 and one side fixed connection of first spring structure 17, and the spring damping 18 that sets up, the first spring structure 17 of cooperation that can be fine uses, increases stability.
Further, dampproof course 10 is installed to the inner wall of ventilation pipe 11, and dampproof course 10 and ventilation pipe 11's inner wall fixed connection, and the dampproof course 10 of setting can effectual reduction air humidity, protection pipeline.
The working principle is as follows: during the use, at first place air pipe major structure 1 in suitable position, then utilize keyway 5 and mounting hole 7 and inner wall slot 6 on connecting mounting structure 4 to install according to concrete needs, the back that finishes of the installation, wind-force and other gaseous from connecting mounting structure 4 flow in ventilation pipe 11, when the wind-force air current is big to the 11 inner walls of ventilation pipe impact, scattered power post structure 4 carries out the shock attenuation to it, protect inside, utilize moisture among the 10 adsorbed air of inside dampproof course to avoid bacterial growing simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a reduce resonant air pipe device, includes air pipe major structure (1), its characterized in that: connecting and mounting structure (4) is installed to the one end of air pipe main structure (1), the surface of connecting and mounting structure (4) is provided with keyway (5), mounting hole (7) are installed to one side of keyway (5), one side of mounting hole (7) is provided with unhurried current retaining ring (9), endurance impact plate (20) is installed to one side of unhurried current retaining ring (9), one side of air pipe main structure (1) is provided with reinforcement cover (3), the internally mounted of reinforcement cover (3) has abatvoix (12), one side of abatvoix (12) is provided with fillet baotou structure (15), fixed plate (2) is installed in the outside of air pipe main structure (1), the below of fixed plate (2) is provided with scattered power column structure (8), the internally mounted of scattered power column structure (8) has stress column (16), the ventilation pipeline is characterized in that a first spring structure (17) is arranged inside the stress column (16), and a ventilation pipe (11) is mounted inside the ventilation pipeline main body structure (1).
2. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: connect between mounting structure (4) and air pipe major structure (1) to install second spring structure (21), and air pipe major structure (1) and connect mounting structure (4) spring coupling.
3. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: the surface of the slow flow check ring (9) is provided with an inner wall slot (6), and the inner wall slot (6) is fixedly connected with the surface of the slow flow check ring (9).
4. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: the outer wall of the reinforcing sleeve (3) is provided with a wear-resistant layer (14), and the wear-resistant layer (14) is fixedly connected with the outer wall of the reinforcing sleeve (3).
5. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: the inner wall of the sound-absorbing board (12) is provided with an elastic memory cotton layer (13), and the elastic memory cotton layer (13) is fixedly connected with the inner wall of the sound-absorbing board (12).
6. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: a supporting column (19) is installed at one end of the round-angle wrapping head structure (15), and the supporting column (19) is fixedly connected with one end of the round-angle wrapping head structure (15).
7. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: and a spring damper (18) is arranged on one side of the first spring structure (17), and the spring damper (18) is fixedly connected with one side of the first spring structure (17).
8. A resonance-reducing ventilation duct assembly according to claim 1, characterized in that: the inner wall of the ventilation pipe (11) is provided with a moisture-proof layer (10), and the moisture-proof layer (10) is fixedly connected with the inner wall of the ventilation pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450888.2U CN213929786U (en) | 2020-10-29 | 2020-10-29 | Reduce resonant air pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450888.2U CN213929786U (en) | 2020-10-29 | 2020-10-29 | Reduce resonant air pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929786U true CN213929786U (en) | 2021-08-10 |
Family
ID=77164209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022450888.2U Expired - Fee Related CN213929786U (en) | 2020-10-29 | 2020-10-29 | Reduce resonant air pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213929786U (en) |
-
2020
- 2020-10-29 CN CN202022450888.2U patent/CN213929786U/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: 20210810 |