CN213542735U - Smoke exhaust duct structure - Google Patents
Smoke exhaust duct structure Download PDFInfo
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- CN213542735U CN213542735U CN202022031682.6U CN202022031682U CN213542735U CN 213542735 U CN213542735 U CN 213542735U CN 202022031682 U CN202022031682 U CN 202022031682U CN 213542735 U CN213542735 U CN 213542735U
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Abstract
The utility model discloses a smoke exhaust air channel structure, which comprises a device body, wherein a pneumatic pump is fixedly arranged at the top of the device body, a first connecting block is fixedly arranged at one side of the device body, a second connecting block is fixedly arranged at the other side of the device body, a conveying connecting pipe is fixedly arranged at the other side of the pneumatic pump, an exhaust pipeline is fixedly arranged in the device body, and an air channel is clamped at one side of the first connecting block; through the transport connecting pipe and the exhaust duct of design for the pneumatic pump can be to the inside injected air of transport connecting pipe, when pouring into, through carrying the inside of connecting pipe with the air injection exhaust duct this moment, then can pour into the air current into the wind channel inside through exhaust duct, can discharge the inside air current guide in the wind channel through exhaust duct this moment, avoids cigarette can reverse flow, thereby can improve work efficiency, the reverse exhaust problem of air current has been solved.
Description
Technical Field
The utility model belongs to the technical field of discharge fume, concretely relates to wind channel structure of discharging fume.
Background
The purpose of smoke exhaust of the smoke exhaust pipeline is to exhaust indoor smoke dust to the outdoor through the air suction machinery, and as the smoke dust is often stuck on the pipeline, the smoke exhaust pipeline needs to be cleaned frequently, and the application range of the smoke exhaust pipeline is wide, including hotels, factories and the like.
Current current exhaust pipe is at the in-process of work for the air current can reverse motion because the influence of environment for the flue gas can be blown the cigarette to inside at the in-process of motion, leads to exhaust pipe can be blown the cigarette of inside reverse, thereby leads to work efficiency can descend and can influence operational environment's problem, and we propose the wind channel structure of discharging fume for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue structure of discharging fume to propose current exhaust pipe in the in-process of work among the above-mentioned background art of solution, because the influence of environment, make the air current can reverse motion, can blow the cigarette to inside at the in-process of motion, lead to exhaust pipe can blow inside cigarette reverse, thereby lead to work efficiency can descend and can influence operational environment's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the smoke exhaust air channel structure comprises a device body, wherein a pneumatic pump is fixedly mounted at the top of the device body, a first connecting block is fixedly mounted on one side of the device body, a second connecting block is fixedly mounted on the other side of the device body, a conveying connecting pipe is fixedly mounted on the other side of the pneumatic pump, an exhaust pipeline is fixedly mounted inside the device body, and an air channel is clamped on one side of the first connecting block.
Preferably, the inside fixed mounting of device body has the movable rod, the surface activity of movable rod outer wall has cup jointed the bearing, the inside movable mounting of bearing has the steel ball, the fixed surface of bearing outer wall has the flabellum.
Preferably, an air outlet pipeline is fixedly mounted inside the exhaust pipeline, and a movable cavity is formed inside the device body.
Preferably, the inside of movable rod has seted up the mounting groove, the quantity of mounting groove is two, two the mounting groove cross sectional shape is circular, two the fixed surface connection of the surface of mounting groove inner wall and bearing inner wall.
Preferably, the outer wall fixed mounting of movable rod has the stopper, the fixed surface of stopper outer wall and the fixed surface of device body inner wall are connected, the bottom fixedly connected with conveyer pipe of carrying the connecting pipe, conveyer pipe section shape is circular.
Preferably, a connecting cavity is formed in the conveying pipe, the section of the connecting cavity is circular, and the conveying pipe is fixedly connected with the surface of the outer wall of the exhaust pipeline.
Preferably, a conveying box is fixedly installed on one side of the pneumatic pump, the section of the conveying box is rectangular, and the surface of the outer wall of the conveying box is fixedly connected with the surface of the outer wall of the conveying connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the transport connecting pipe and the exhaust duct of design, make the pneumatic pump can be to the inside injected air of transport connecting pipe, when pouring into, through the inside of transport connecting pipe with the air injection exhaust duct this moment, then can pour into the air current into to wind channel inside through exhaust duct, make the inside air current in wind channel be greater than outside air current at the in-process of work, when outside air current guide cigarette gets into inside the pipeline, can be with getting into the inside air current guide in wind channel through exhaust duct this moment and discharge, avoid the cigarette can reverse flow, thereby can improve work efficiency, the reverse exhaust problem of air current has been solved.
2. Through the movable rod and the bearing of design, the gas that produces can laminate each other with movable rod outer wall movable mounting's bearing, at the in-process of laminating, make the bearing can rotate, when the bearing is rotatory, make the inside air current that produces can produce rotatoryly, can pour into the inside in wind channel with rotatory air current through exhaust duct this moment, when rotatory air current gets into the inside in wind channel, make the inside velocity of flow in wind channel accelerate, thereby can drive the inside outflow from the wind channel that inside cigarette can be quick, the problem that the air current is too slow at the in-process speed of guide has been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the device body according to the present invention;
fig. 3 is a schematic view of the overall structure of the bearing in a plan view according to the present invention;
fig. 4 is a schematic view of the overall structure of the movable rod of the present invention.
In the figure: 1. a device body; 2. a pneumatic pump; 3. a first connection block; 4. a delivery connection pipe; 5. an exhaust duct; 6. a second connecting block; 7. a movable rod; 8. a bearing; 9. an air duct; 11. an air outlet pipe; 12. a movable cavity; 13. steel balls; 14. a fan blade; 15. and (4) mounting the groove.
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. 1-4, the present invention provides a technical solution: the smoke exhaust duct structure comprises a device body 1, wherein a pneumatic pump 2 is fixedly mounted at the top of the device body 1, a first connecting block 3 is fixedly mounted on one side of the device body 1, a second connecting block 6 is fixedly mounted on the other side of the device body 1, a conveying connecting pipe 4 is fixedly mounted on the other side of the pneumatic pump 2, an exhaust pipeline 5 is fixedly mounted inside the device body 1, and an air duct 9 is clamped on one side of the first connecting block 3.
In this embodiment, at first, each part is assembled, install the surface mosaic of the first connecting block 3 of 1 one side fixed mounting of device body and wind channel 9 outer wall this moment, make device body 1 can install the one side at wind channel 9 outer wall, when the installation finishes, start pneumatic pump 2 this moment, make pneumatic pump 2 can be to the inside injected air of carrying connecting pipe 4, when pouring into, pour into the inside of exhaust duct 5 with the air through carrying connecting pipe 4 this moment, then can pour into the air current into wind channel 9 inside through exhaust duct 5, make the inside air current in wind channel 9 be greater than outside air current at the in-process of work, when outside air current guide cigarette gets into inside the pipeline, can be with getting into the inside air current guide in wind channel 9 and discharging through exhaust duct 5 this moment, avoid the cigarette can reverse flow, thereby can improve work efficiency.
Specifically, the inside fixed mounting of device body 1 has movable rod 7, the surface activity of movable rod 7 outer wall has cup jointed bearing 8, the inside movable mounting of bearing 8 has steel ball 13, the fixed surface of bearing 8 outer wall has flabellum 14.
In this embodiment, when exhaust duct 5 is at the in-process of work, the gaseous bearing 8 that can laminate each other with movable rod 7 outer wall movable mounting of production, at the in-process of laminating, make bearing 8 can rotate, when bearing 8 is rotatory, make the inside air current that produces can produce rotatoryly, can pour into the inside in wind channel 9 with rotatory air current through exhaust duct 5 this moment, when rotatory air current gets into the inside in wind channel 9, make the inside velocity of flow in wind channel 9 accelerate, thereby can drive the inside outflow from wind channel 9 that inside cigarette can be quick, the connection problem has both been solved, the flow problem has been solved again.
Specifically, an air outlet pipeline 11 is fixedly installed inside the exhaust pipeline 5, and a movable cavity 12 is formed inside the device body 1.
In this embodiment, through setting up pipeline 11 of giving vent to anger, make the inside air current that produces of exhaust duct 5 can be quick flow out from pipeline 11's inside of giving vent to anger, both solved the connection problem, solved the outflow problem again.
Specifically, mounting grooves 15 have been seted up to the inside of movable rod 7, the quantity of mounting grooves 15 is two, two mounting grooves 15 section shape is circular, two the fixed surface connection of the surface of mounting groove 15 inner wall and the surface of bearing 8 inner wall.
In this embodiment, through setting up mounting groove 15 for bearing 8 is whole can fixed mounting on the surface of movable rod 7 outer wall, has both solved the connection problem, has solved the installation problem again.
Specifically, the outer wall fixed mounting of movable rod 7 has the stopper, the fixed surface of the surface of stopper outer wall and the fixed surface of the 1 inner wall of device body are connected, the bottom fixedly connected with conveyer pipe of carrying connecting pipe 4, conveyer pipe section shape is circular.
In this embodiment, through setting up the stopper for can be with the whole of 7 outer walls of movable rod fixed mounting at the inner wall of device body 1 through the stopper, both solved the connection problem, solved the fixed problem again.
Specifically, the inside of conveyer pipe has been seted up and has been connected the chamber, it is circular to connect the chamber cross sectional shape, the conveyer pipe is connected with the fixed surface of 5 outer walls of exhaust duct.
In this embodiment, through setting up the connection chamber for can not only solve the connection problem through connecting the inside that the chamber can pour into exhaust duct 5 with the air current that carries the production of connecting pipe 4, solve the injection problem again.
Specifically, a conveying box is fixedly installed on one side of the pneumatic pump 2, the section of the conveying box is rectangular, and the surface of the outer wall of the conveying box is fixedly connected with the surface of the outer wall of the conveying connecting pipe 4.
In this embodiment, by providing the delivery box, the air flow generated by the pneumatic pump 2 can be delivered to the inside of the delivery connection pipe 4, which solves the connection problem and the injection problem.
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 (7)
1. Flue structure of discharging fume, including device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that a pneumatic pump (2) is fixedly mounted at the top of the device body (1), a first connecting block (3) is fixedly mounted on one side of the device body (1), a second connecting block (6) is fixedly mounted on the other side of the device body (1), a conveying connecting pipe (4) is fixedly mounted on the other side of the pneumatic pump (2), an exhaust pipeline (5) is fixedly mounted inside the device body (1), and an air channel (9) is clamped on one side of the first connecting block (3).
2. The smoke evacuation duct structure of claim 1, wherein: the device is characterized in that a movable rod (7) is fixedly mounted inside the device body (1), a bearing (8) is sleeved on the outer wall of the movable rod (7) in a surface moving mode, a steel ball (13) is movably mounted inside the bearing (8), and a fan blade (14) is fixedly mounted on the outer wall of the bearing (8).
3. The smoke evacuation duct structure of claim 1, wherein: an air outlet pipeline (11) is fixedly arranged inside the exhaust pipeline (5), and a movable cavity (12) is formed inside the device body (1).
4. The smoke evacuation duct structure of claim 2, wherein: mounting groove (15) have been seted up to the inside of movable rod (7), the quantity of mounting groove (15) is two, two mounting groove (15) section shape is circular, two the fixed surface connection of the surface of mounting groove (15) inner wall and bearing (8) inner wall.
5. The smoke evacuation duct structure of claim 2, wherein: the outer wall fixed mounting of movable rod (7) has the stopper, the fixed surface of stopper outer wall and the fixed surface of device body (1) inner wall is connected, the bottom fixedly connected with conveyer pipe of carrying connecting pipe (4), conveyer pipe section shape is circular.
6. The smoke evacuation duct structure of claim 5, wherein: the inside of conveyer pipe has been seted up and has been connected the chamber, it is circular to connect chamber cross sectional shape, the fixed surface of conveyer pipe and exhaust duct (5) outer wall is connected.
7. The smoke evacuation duct structure of claim 1, wherein: one side of the pneumatic pump (2) is fixedly provided with a conveying box, the section of the conveying box is rectangular, and the surface of the outer wall of the conveying box is fixedly connected with the surface of the outer wall of the conveying connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022031682.6U CN213542735U (en) | 2020-09-15 | 2020-09-15 | Smoke exhaust duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022031682.6U CN213542735U (en) | 2020-09-15 | 2020-09-15 | Smoke exhaust duct structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213542735U true CN213542735U (en) | 2021-06-25 |
Family
ID=76492540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022031682.6U Active CN213542735U (en) | 2020-09-15 | 2020-09-15 | Smoke exhaust duct structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213542735U (en) |
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2020
- 2020-09-15 CN CN202022031682.6U patent/CN213542735U/en active Active
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