CN217209686U - Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating - Google Patents
Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating Download PDFInfo
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- CN217209686U CN217209686U CN202220037510.6U CN202220037510U CN217209686U CN 217209686 U CN217209686 U CN 217209686U CN 202220037510 U CN202220037510 U CN 202220037510U CN 217209686 U CN217209686 U CN 217209686U
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Abstract
The utility model discloses a prevent that granule from getting into inside sediment accumulational air pipe, include: the dustproof net comprises a straight pipeline and a dustproof net, wherein one end of the straight pipeline is connected with an installation plate, one side of the installation plate is connected with a bent pipeline, and the other end of the bent pipeline is connected with an air outlet cylinder; the dust screen is connected on the surface of the opening end of the air outlet cylinder, the surface of the dust screen is connected with a butt plate, the dust screen is in butt joint with the air outlet cylinder through the butt plate, and the surface of the air outlet cylinder is connected with a fixed rod. This prevent that granule from getting into inside and deposiing accumulational air pipe, dock with the play dryer through the buttcover plate with the dust screen surface, rotate the rotor plate on the surface of dead lever after that, the dust screen is fixed through the fixed pin on rotor plate surface and play dryer after that, fix the dust screen on the open end surface of play dryer to realize air pipe and prevent that the granule from getting into inside and deposiing accumulational purpose.
Description
Technical Field
The utility model relates to an air pipe technical field specifically is a prevent that granule from getting into inside and deposiing accumulational air pipe.
Background
Ventilating pipe is metal or nonmetal pipeline for ventilation and air conditioning engineering of industry and civil buildings, is a municipal infrastructure for making the circulation of air, reducing harmful gas concentration, and ventilating pipe generally divide into three kinds of materials: a white iron ventilating duct, a glass fiber reinforced plastic ventilating duct and a composite ventilating duct;
if air pipe convenient to installation of publication number CN202120268781.8, the utility model relates to an air pipe technical field, the activity of inserting the strip is inserted and is established in the slot, all is provided with the staple bolt on the perisporium of a ventilation pipe and No. two ventilation pipes, is fixed with the mount on the staple bolt, and reasonable in design can assemble earlier and connect and then rivet fixedly, and overall structure leakproofness is good.
This prior art solution also has the following problems in use;
1. the structure for preventing particles from entering the inside of the ventilation pipeline to deposit and accumulate is lacked in the process of using the ventilation pipeline, so that a lot of impurities can be accumulated in the air outlet in the process of using the ventilation pipeline for a long time, and the normal use of the ventilation pipeline is influenced;
2. the ventilation pipeline lacks a sealing structure in the use process, so that smoke leakage caused by butt joint gaps can be caused in the use process of the ventilation pipeline, and the ventilation pipeline is inconvenient to use safely.
There is a need for improvement in view of the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent that granule from getting into inside sediment accumulational air pipe to solve that above-mentioned background art provides and lack having in the in-process of using air pipe and prevent that the granule from getting into inside sediment accumulational structure, air pipe is inside likely to pile up a lot of impurity at the in-process air outlet of long-time use like this, influences air pipe's normal use problem.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilation duct for preventing particles from entering an interior and settling and accumulating, comprising: the dustproof net comprises a straight pipeline and a dustproof net, wherein one end of the straight pipeline is connected with an installation plate, one side of the installation plate is connected with a bent pipeline, and the other end of the bent pipeline is connected with an air outlet cylinder;
the dust screen is connected on the open end surface of play dryer, the surface of dust screen is connected with the buttcover plate, the dust screen docks with the play dryer through the buttcover plate, the surface of play dryer is connected with the dead lever, the surperficial swing joint of dead lever has the rotor plate, the rotor plate is "V" type structure, the surface through connection of rotor plate has the fixed pin, the dust screen is fixed through the fixed pin on rotor plate surface and play dryer.
Preferably, the elbow conduit comprises:
the clamping strip is connected to the outer wall of the bent pipeline, one end of the clamping strip is connected with the clamping plates, the clamping strip and the clamping plates are both provided with two clamping plates, the clamping plates and the clamping strip are of an integrated structure, and then the clamping strips are convenient to assemble through the use of the clamping plates.
Preferably, one side of each clamping plate is vertically and fixedly connected with a guide post, the surface of each guide post is connected with a guide sleeve, each guide post and each guide sleeve form an embedded structure, and then the guide posts and the guide sleeves form the embedded structure, so that the two clamping plates can be conveniently butted.
Preferably, the surface of the clamping plate is connected with two fixing screws, the clamping plate is fixed with another clamping plate through the fixing screws, and then the clamping plate is fixed with another clamping plate through the fixing screws, so that the clamping strip is convenient to fix.
Preferably, the mounting plate includes:
the sealing washer is connected one side of mounting panel is on the surface, the surface connection of sealing washer has the location to detain, the surface connection that the location was detained has the constant head tank, the sealing washer is detained through the location and is connected with the mounting panel, and the sealing washer is detained through the location and is connected with the mounting panel after that, is convenient for install the sealing washer.
Preferably, one side of sealing washer is connected with the fixed block, the fixed block all is the silica gel material with the sealing washer, the surface connection of fixed block has the fixed slot, the fixed block constitutes the interference with the fixed slot and is connected, constitutes the interference through fixed block and fixed slot after that and is connected, is convenient for fix the sealing washer.
Compared with the prior art, the beneficial effects of the utility model are that: this prevent that granule from getting into inside deposit accumulational air pipe docks the buttcover plate on dust screen surface and play dryer when using, fix the dust screen at the open end surface of play dryer, thereby realize air pipe and prevent that the granule from getting into inside deposit accumulational purpose, make two card strips tie straight pipeline and bend pipe after that, thereby the realization is convenient for take place the not hard up purpose of butt joint to air pipe, fix the sealing washer in mounting panel surface groove department simultaneously, thereby realize straight pipeline and bend pipe butt joint and carry out the purpose sealed.
1. Butt joint board and play tuber pipe with the dust screen surface when using, rotate the rotor plate on the surface of dead lever after that, the fixed pin that the dust screen passes through the rotor plate surface after that is fixed with the play tuber pipe, fixes the dust screen on the open end surface of play tuber pipe to realize that air pipe prevents that the granule from getting into inside deposit accumulational purpose.
2. When using, butt joint two card strips on straight pipeline and curved pipeline's surface, guide post and uide bushing constitution gomphosis structure after that, the cardboard is fixed through set screw and another cardboard simultaneously for two card strips are binded straight pipeline and curved pipeline, thereby realize being convenient for take place the not hard up purpose of butt joint to air pipe.
3. When the sealing ring is used, the sealing ring is installed at the groove on the surface of the mounting plate, then the sealing ring is connected with the mounting plate through the positioning buckle, meanwhile, the fixing block and the fixing groove form interference connection, the sealing ring is fixed at the groove on the surface of the mounting plate, and therefore the purpose of sealing the butt joint of the straight pipeline and the bent pipeline is achieved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the clamping plate of the present invention;
fig. 4 is a schematic view of the installation structure of the sealing ring of the present invention;
fig. 5 is an enlarged schematic view of the utility model a.
In the figure: 1. a straight pipeline; 2. mounting a plate; 3. bending the pipeline; 4. an air outlet cylinder; 5. a dust screen; 6. butt-joint plates; 7. fixing the rod; 8. a rotating plate; 9. a fixing pin; 10. clamping the strip; 11. clamping a plate; 12. a guide post; 13. a guide sleeve; 14. a set screw; 15. a seal ring; 16. positioning buckles; 17. positioning a groove; 18. a fixed block; 19. and fixing the grooves.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a ventilation duct for preventing particles from entering an interior and settling and accumulating, comprising: the dustproof air conditioner comprises a straight pipeline 1 and a dustproof net 5, wherein one end of the straight pipeline 1 is connected with an installation plate 2, one side of the installation plate 2 is connected with a bent pipeline 3, and the other end of the bent pipeline 3 is connected with an air outlet barrel 4; a dust screen 5 connected on the surface of the opening end of the air outlet cylinder 4, the surface of the dust screen 5 is connected with a butt plate 6, the dust screen 5 is butted with the air outlet cylinder 4 through a butt joint plate 6, the surface of the air outlet cylinder 4 is connected with a fixed rod 7, the surface of the fixed rod 7 is movably connected with a rotating plate 8, the rotating plate 8 is in a V-shaped structure, the surface of the rotating plate 8 is connected with a fixed pin 9 in a penetrating way, the dustproof net 5 is fixed with the air outlet cylinder 4 through the fixed pin 9 on the surface of the rotating plate 8, the butt plate 6 on the surface of the dustproof net 5 is butted with the air outlet cylinder 4, then, the rotating plate 8 is rotated on the surface of the fixed rod 7, then the dustproof net 5 is fixed with the air outlet cylinder 4 through the fixed pin 9 on the surface of the rotating plate 8, and the dustproof net 5 is fixed on the surface of the opening end of the air outlet cylinder 4, so that the aim of preventing particles from entering the ventilating duct to deposit and accumulate inside is fulfilled;
the bent pipe 3 includes: a clamping strip 10 connected on the outer wall of the bent pipe 3, one end of the clamping strip 10 is connected with a clamping plate 11, the number of the clamping strips 10 and the number of the clamping plates 11 are two, the clamping plates 11 and the clamping strips 10 are of an integral structure, one side of the clamping plate 11 is vertically and fixedly connected with a guide post 12, the surface of the guide post 12 is connected with a guide sleeve 13, the guide post 12 and the guide sleeve 13 form a jogged structure, the surface of the clamping plate 11 is connected with two fixing screws 14, the clamping plate 11 is fixed with another clamping plate 11 through a fixing screw 14, two clamping strips 10 are butted on the surfaces of the straight pipeline 1 and the curved pipeline 3, then the guide post 12 and the guide sleeve 13 form a jogged structure, and at the same time, the clamping plate 11 is fixed with another clamping plate 11 through a fixing screw 14, the two clamping strips 10 are used for restraining the straight pipeline 1 and the bent pipeline 3, so that the aim of loosening the butt joint of the ventilation pipeline is fulfilled;
the mounting plate 2 includes: sealing washer 15 is connected one side of mounting panel 2 is on the surface, sealing washer 15's surface connection has the location to detain 16, the surface connection that 16 was detained in the location has constant head tank 17, sealing washer 15 is detained 16 through the location and is connected with mounting panel 2, one side of sealing washer 15 is connected with fixed block 18, fixed block 18 all is the silica gel material with sealing washer 15, the surface connection of fixed block 18 has fixed slot 19, fixed block 18 constitutes the interference with fixed slot 19 and is connected, installs sealing washer 15 in mounting panel 2 surperficial groove, and then sealing washer 15 is detained 16 through the location and is connected with mounting panel 2, and fixed block 18 constitutes the interference with fixed slot 19 simultaneously and is connected, fixes sealing washer 15 in mounting panel 2 surperficial groove to realize straight pipeline 1 and curved pipeline 3 butt joint and carry out sealed purpose.
In summary, the following steps: in the use and prevent that the granule from getting into inside deposit accumulational air pipe, air pipe is the ventilation of industry and civil buildings and is used metal or nonmetal pipeline with the air conditioning engineering, is for making the circulation of air, reduces a municipal infrastructure of harmful gas concentration, and air pipe generally divide into three kinds of materials: the ventilation pipeline for preventing particles from entering the interior to deposit and accumulate is characterized in that a butt joint plate 6 on the surface of a dustproof net 5 is in butt joint with an air outlet cylinder 4 when the ventilation pipeline for preventing particles from entering the interior to deposit and accumulate is used, the dustproof net 5 is fixed on the surface of the opening end of the air outlet cylinder 4, so that the purpose of preventing the particles from entering the interior to deposit and accumulate is realized, then the two clamping strips 10 are used for restraining the straight pipeline 1 and the bent pipeline 3, thereby realizing the purpose of loosening the butt joint of the ventilation pipeline, simultaneously fixing the sealing ring 15 at the groove on the surface of the mounting plate 2, the purpose of sealing the joint between the straight duct 1 and the bent duct 3 is achieved, which is the feature of the ventilation duct that prevents particles from entering the interior and depositing and accumulating, and what is not described in detail in this description is known to the person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A ventilation duct for preventing particles from entering an interior and settling and accumulating, comprising: the dustproof dust-proof device comprises a straight pipeline (1) and a dustproof net (5), and is characterized in that one end of the straight pipeline (1) is connected with a mounting plate (2), one side of the mounting plate (2) is connected with a bent pipeline (3), and the other end of the bent pipeline (3) is connected with an air outlet cylinder (4);
dust screen (5), connect on the open end surface of play dryer (4), the surface of dust screen (5) is connected with buttcover plate (6), dust screen (5) dock through buttcover plate (6) and play dryer (4), the surface of play dryer (4) is connected with dead lever (7), the surperficial swing joint of dead lever (7) has rotor plate (8), rotor plate (8) are "V" type structure, the surface through connection of rotor plate (8) has fixed pin (9), dust screen (5) are fixed through fixed pin (9) on rotor plate (8) surface and play dryer (4).
2. A ventilation duct for preventing particles from entering the interior to deposit and accumulate according to claim 1, wherein: the bent pipe (3) comprises:
the clamping strip (10) is connected to the outer wall of the bent pipeline (3), one end of the clamping strip (10) is connected with the clamping plate (11), the clamping strip (10) and the clamping plate (11) are both provided with two, and the clamping plate (11) and the clamping strip (10) are of an integral structure.
3. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 2, wherein: one side of the clamping plate (11) is vertically and fixedly connected with a guide post (12), the surface of the guide post (12) is connected with a guide sleeve (13), and the guide post (12) and the guide sleeve (13) form an embedded structure.
4. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 2, wherein: the surface of the clamping plate (11) is connected with two fixing screws (14), and the clamping plate (11) is fixed with another clamping plate (11) through the fixing screws (14).
5. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 1, wherein: the mounting plate (2) comprises:
and the sealing ring (15) is connected to one side surface of the mounting plate (2), and the surface of the sealing ring (15) is connected with a positioning buckle (16).
6. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 5, characterized in that: the surface of location knot (16) is connected with constant head tank (17), sealing washer (15) are detained (16) through the location and are connected with mounting panel (2).
7. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 5, characterized in that: one side of sealing washer (15) is connected with fixed block (18), fixed block (18) all are the silica gel material with sealing washer (15).
8. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 7, wherein: the surface of the fixing block (18) is connected with a fixing groove (19), and the fixing block (18) and the fixing groove (19) form interference connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220037510.6U CN217209686U (en) | 2022-01-08 | 2022-01-08 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220037510.6U CN217209686U (en) | 2022-01-08 | 2022-01-08 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217209686U true CN217209686U (en) | 2022-08-16 |
Family
ID=82790700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220037510.6U Active CN217209686U (en) | 2022-01-08 | 2022-01-08 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217209686U (en) |
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2022
- 2022-01-08 CN CN202220037510.6U patent/CN217209686U/en active Active
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