CN218179138U - Fresh air circulating wind drainage device - Google Patents
Fresh air circulating wind drainage device Download PDFInfo
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- CN218179138U CN218179138U CN202222028212.3U CN202222028212U CN218179138U CN 218179138 U CN218179138 U CN 218179138U CN 202222028212 U CN202222028212 U CN 202222028212U CN 218179138 U CN218179138 U CN 218179138U
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Abstract
The utility model discloses a new trend circulated air drainage device, including the drainage tube main part, the right side intercommunication at drainage tube main part top has the hose, the one end intercommunication that the drainage tube main part was kept away from to the hose has the new trend body, the new trend body is kept away from one side fixedly connected with of hose and is filtered the otter board, the right side fixedly connected with adjustable shelf of new trend body bottom. The utility model discloses a drainage tube main part, the pneumatic cylinder, the new trend body, the adjustable shelf, the hose, filter plate, the induced fan, prevent the adverse current board, a fixed base, buffer spring and air velocity transducer's cooperation is used, possess adjustable induced air angle and prevent the advantage of refluence, the angle of the general inconvenient regulation drainage wind direction of in-process of having solved current drainage device using makes its new trend to different angles carry out the drainage, and simultaneously, the condition that the new trend circulated air refluence appears behind the induced air, be unfavorable for the problem of new trend system normal operating.
Description
Technical Field
The utility model relates to an air purification technical field specifically is a new trend circulating air drainage device.
Background
In air circulating system, often need carry new trend and circulated air and the new trend often has higher pressure head (or called wind pressure) owing to handle such as dehumidification, the humidification that adjusts the temperature and purify, consequently when carrying two pipeline of the different new trend of pressure head and circulated air respectively and being linked (or merge) into single pipeline, so-called "air blocking" phenomenon takes place easily, the new trend of high pressure head hinders the forward flow of low pressure head circulated air easily promptly, make low pressure head circulated air refluence even, consequently, in prior art, need use drainage device to carry out the drainage to new trend circulated air.
The angle of the general inconvenient regulation drainage wind direction of in-process that current drainage device was using makes it can't carry out the drainage to the new trend of different angles, simultaneously, the condition that the new trend circulated air refluences appears behind the induced air, is unfavorable for the normal operating of new trend system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new trend circulated air drainage device possesses adjustable induced air angle and prevents the advantage of refluence, has solved the angle of current drainage device at the generally inconvenient regulation drainage wind direction of in-process that uses, makes its unable new trend to different angles carry out the drainage, simultaneously, the condition that new trend circulated air refluence appears after the induced air, is unfavorable for the problem of new trend system normal operating.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new trend circulated air drainage device, includes the drainage tube main part, the right side intercommunication at drainage tube main part top has the hose, the one end intercommunication that the drainage tube main part was kept away from to the hose has the new trend body, the one side fixedly connected with filter plate of hose is kept away from to the new trend body, the right side fixedly connected with adjustable shelf of new trend body bottom, the expansion end fixed connection in the top of drainage tube main part of adjustable shelf, the left side swing joint at drainage tube main part top has the pneumatic cylinder, the one end swing joint in the middle-end of new trend body bottom that the drainage tube main part was kept away from to the flexible end of pneumatic cylinder, the left side fixedly connected with induced fan of new trend internal chamber, the bottom swing joint of new trend internal chamber has anti-advection board, the right side fixedly connected with buffer spring of anti-advection board, one side fixedly connected with fixing base of anti-advection board is kept away from to buffer spring, the bottom fixed connection in the bottom of new trend internal chamber of fixing base.
Preferably, the left side and the right side of the surface of the drainage tube main body are both fixedly sleeved with connecting flanges, and the surface of one side of each connecting flange is provided with connecting holes in a surrounding penetrating manner.
Preferably, the dust removal micropores are formed in the filter screen plate, the four corners of one side, away from the fresh air pipe body, of the filter screen plate are provided with connecting screws in a penetrating mode, and one side of each connecting screw penetrates through the filter screen plate and is in threaded connection with the fresh air pipe body.
Preferably, the anti-backflow plate is movably connected with the bottom of the inner cavity of the fresh air pipe through a rotating shaft, and the wind direction of the induced fan blows towards the left side of the anti-backflow plate.
Preferably, the rear side fixedly connected with air velocity transducer of fresh air pipe inner chamber, air velocity transducer's the one-way electric connection of output has the controller, the one-way electric connection of output and remote alarm of controller, and controller fixed connection is on the fresh air pipe body.
Preferably, the left side of pneumatic cylinder is through the loose axle and the top swing joint of drainage tube main part, the flexible end of pneumatic cylinder is through the bottom swing joint of loose axle and new trend body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a drainage tube main part, the pneumatic cylinder, the new trend body, the adjustable shelf, the hose, filter plate, the induced fan, prevent the adverse current board, a fixed base, buffer spring and air velocity transducer's cooperation is used, possess adjustable induced air angle and prevent the advantage of refluence, the angle of the general inconvenient regulation drainage wind direction of in-process of having solved current drainage device using makes its new trend to different angles carry out the drainage, and simultaneously, the condition that the new trend circulated air refluence appears behind the induced air, be unfavorable for the problem of new trend system normal operating.
2. The utility model discloses a flange and the use of connecting hole can conveniently be connected drainage tube main part and new trend system pipeline, through the use of pneumatic cylinder, can adjust the angle of new trend body to the new trend of equidirectional not can be introduced.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is the utility model discloses new trend body partial cutaway spatial structure chart.
In the figure: the wind speed sensor comprises a drainage tube main body 1, a connecting flange 2, a hydraulic cylinder 3, a fresh air tube body 4, a movable frame 5, a hose 6, a filter screen plate 7, a draught fan 8, an anti-backflow plate 9, a fixed seat 10, a buffer spring 11, a connecting hole 12, a connecting screw 13 and an air speed sensor 14.
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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Referring to fig. 1-3, a fresh air circulating wind drainage device comprises a drainage tube main body 1, a hose 6 is communicated with the right side of the top of the drainage tube main body 1, the fresh air tube body 4 can be always communicated with the drainage tube main body 1 in the process of adjusting the angle through the use of the hose 6, one end of the hose 6 far away from the drainage tube main body 1 is communicated with a fresh air tube body 4, one side of the fresh air tube body 4 far away from the hose 6 is fixedly connected with a filter screen plate 7, impurities in fresh air can be roughly filtered through the use of the filter screen plate 7, a step for subsequent fresh air system filtration is saved, a movable frame 5 is fixedly connected with the right side of the bottom of the fresh air tube body 4, the movable end of the movable frame 5 is fixedly connected with the top of the drainage tube main body 1, and a hydraulic cylinder 3 is movably connected with the left side of the top of the drainage tube main body 1, the angle of the fresh air pipe body 4 can be adjusted by using the hydraulic cylinder 3, so that fresh air in different directions can be introduced, one end, far away from the drainage pipe body 1, of the telescopic end of the hydraulic cylinder 3 is movably connected to the middle end of the bottom of the fresh air pipe body 4, the left side of the inner cavity of the fresh air pipe body 4 is fixedly connected with the induced fan 8, the bottom of the inner cavity of the fresh air pipe body 4 is movably connected with the backflow preventing plate 9, the right side of the backflow preventing plate 9 is fixedly connected with the buffer spring 11, the backflow preventing plate 9 can be reset by using the buffer spring 11, one side, far away from the backflow preventing plate 9, of the buffer spring 11 is fixedly connected with the fixed seat 10, the buffer spring 11 can be supported and fixed by using the fixed seat 10, and the bottom of the fixed seat 10 is fixedly connected to the bottom of the inner cavity of the fresh air pipe body 4;
the left side and the right side of the surface of the drainage tube main body 1 are both fixedly sleeved with connecting flanges 2, the surface of one side of each connecting flange 2 is provided with connecting holes 12 in a surrounding and penetrating manner, and the drainage tube main body 1 can be conveniently connected with a fresh air system pipeline by using the connecting flanges 2 and the connecting holes 12;
the filter screen plate 7 is provided with dust removal micropores, four corners of one side of the filter screen plate 7, which is far away from the fresh air pipe body 4, are provided with connecting screws 13 in a penetrating manner, and one side of each connecting screw 13 penetrates through the filter screen plate 7 and is in threaded connection with the fresh air pipe body 4;
the anti-backflow plate 9 is movably connected with the bottom of the inner cavity of the fresh air pipe body 4 through a rotating shaft, and the wind direction of the induced fan 8 blows to the left side of the anti-backflow plate 9;
the rear side of the inner cavity of the fresh air pipe body 4 is fixedly connected with an air speed sensor 14, the air speed inside the fresh air pipe body 4 can be detected through the use of the air speed sensor 14, the output end of the air speed sensor 14 is electrically connected with a controller in a one-way mode, the output end of the controller is electrically connected with a remote alarm in a one-way mode, and the controller is fixedly connected to the fresh air pipe body 4;
the left side of pneumatic cylinder 3 passes through the loose axle and the top swing joint of drainage tube main part 1, and the flexible end of pneumatic cylinder 3 passes through the loose axle and the bottom swing joint of new trend body 4.
When the novel draught fan is used, fresh air enters from the left side of the drainage tube body 1 and flows rightwards into a fresh air system, when a large amount of fresh air needs to be introduced again, the fresh air works through the draught fan 8, external fresh air is sucked through the fresh air tube body 4 and passes through the backflow preventing plate 9, when the backflow preventing plate 9 is punched, the buffer spring 11 is compressed and conveyed into the drainage tube body 1 from the hose 6, the drainage effect is achieved, the newly introduced air and the original air are in the same direction, when the air in the drainage tube body 1 flows into the hose 6 and then enters the fresh air tube body 4, the backflow preventing plate 9 is punched, the buffer spring 11 is reset, the backflow preventing plate 9 rebounds to block the fresh air tube body 4, and the sealing effect is achieved.
In summary, the following steps: this new trend circulated air drainage device, through drainage tube main part 1, the pneumatic cylinder 3, the new trend body 4, the adjustable shelf 5, the hose 6, filter plate 7, induced fan 8, prevent the adverse current board 9, a fixed base 10, buffer spring 11 and wind speed sensor 14's cooperation is used, the angle of the general inconvenient drainage wind direction of adjusting of in-process that has solved current drainage device using, make its new trend to different angles carry out the drainage, and simultaneously, the condition of new trend circulated air refluence appears after the induced air, be unfavorable for the problem of new trend system normal operating.
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 (6)
1. The utility model provides a new trend circulation wind drainage device, includes drainage tube main part (1), its characterized in that: the right side intercommunication at drainage tube main part (1) top has hose (6), the one end intercommunication that drainage tube main part (1) was kept away from in hose (6) has new trend body (4), one side fixedly connected with filter plate (7) of hose (6) are kept away from in new trend body (4), right side fixedly connected with adjustable shelf (5) of new trend body (4) bottom, the expansion end fixed connection of adjustable shelf (5) is in the top of drainage tube main part (1), the left side swing joint at drainage tube main part (1) top has pneumatic cylinder (3), the one end swing joint in the middle-end of new trend body (4) bottom that drainage tube main part (1) was kept away from to pneumatic cylinder (3) flexible end, the left side fixedly connected with drainage fan (8) of new trend body (4) inner chamber, the bottom swing joint in new trend body (4) inner chamber has anti-backflow board (9), the right side fixedly connected with buffer spring (11) of anti-backflow board (9), one side fixedly connected with fixing base (10) of anti-backflow board (9) are kept away from in buffer spring (11), the bottom fixed connection in new trend body (4) inner chamber of fixing base (10) fixed connection in fixing base (10).
2. A fresh air circulating wind guide device according to claim 1, wherein: the drainage tube is characterized in that connecting flanges (2) are fixedly sleeved on the left side and the right side of the surface of the drainage tube body (1), and connecting holes (12) are formed in the surface of one side of each connecting flange (2) in a surrounding and penetrating mode.
3. A fresh air circulating wind guide device according to claim 1, wherein: the dust removal micropore is formed in the filter screen plate (7), the four corners of one side, away from the fresh air pipe body (4), of the filter screen plate (7) are provided with connecting screws (13) in a penetrating mode, one side of each connecting screw (13) penetrates through the filter screen plate (7) and is in threaded connection with the fresh air pipe body (4).
4. A fresh air circulating wind guide device according to claim 1, wherein: the anti-backflow plate (9) is movably connected with the bottom of the inner cavity of the fresh air pipe body (4) through a rotating shaft, and the wind direction of the induced fan (8) blows to the left side of the anti-backflow plate (9).
5. A fresh air circulating wind guide device according to claim 1, wherein: the rear side fixedly connected with air velocity transducer (14) of new trend body (4) inner chamber, the one-way electric connection of output of air velocity transducer (14) has the controller, the one-way electric connection of output and remote alarm ware of controller, and controller fixed connection is on new trend body (4).
6. A fresh air circulating wind guide device according to claim 1, wherein: the left side of pneumatic cylinder (3) is through the loose axle and the top swing joint of drainage tube main part (1), the flexible end of pneumatic cylinder (3) is through the loose axle and the bottom swing joint of new trend body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222028212.3U CN218179138U (en) | 2022-08-03 | 2022-08-03 | Fresh air circulating wind drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222028212.3U CN218179138U (en) | 2022-08-03 | 2022-08-03 | Fresh air circulating wind drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218179138U true CN218179138U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222028212.3U Active CN218179138U (en) | 2022-08-03 | 2022-08-03 | Fresh air circulating wind drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218179138U (en) |
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2022
- 2022-08-03 CN CN202222028212.3U patent/CN218179138U/en active Active
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