CN214791654U - Ventilation device for building - Google Patents
Ventilation device for building Download PDFInfo
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- CN214791654U CN214791654U CN202120359683.5U CN202120359683U CN214791654U CN 214791654 U CN214791654 U CN 214791654U CN 202120359683 U CN202120359683 U CN 202120359683U CN 214791654 U CN214791654 U CN 214791654U
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Abstract
The utility model discloses a ventilation unit for building, including running through the section of thick bamboo that admits air on locating the wall, the welding of front end department is equipped with filter screen one in the section of thick bamboo that admits air, the installation of department is equipped with into fan in the middle of the section of thick bamboo that admits air, section of thick bamboo rear end department female connection is equipped with the gas collection device, section of thick bamboo rear end department outside integrated into one piece that admits air is equipped with the fixed plate, just shelters from the department by the fixed plate on the wall and be equipped with the screw hole, screw hole female connection is equipped with the bolt, be equipped with the spring chamber on the curb plate, the slip of spring intracavity is equipped with the slide, it is equipped with the spring to connect between slide and the spring chamber, integrated into one piece is equipped with the inserted bar that passes the spring chamber on the slide lateral surface, be equipped with cooperation inserted bar male draw-in groove on the fixed plate, be equipped with out a gas section of thick bamboo through the bolt fastening on the another side wall, it is equipped with out the fan to go out gas section of thick bamboo front end department installation, it is equipped with out the fan and just stretches into out the inboard of gas section of thick bamboo and is equipped with dust collector, it is equipped with filter screen two to go out gas section of back end department welding to go out. The utility model has the advantages that: dust-proof and dust-removing, dehumidifying and moisture-removing, and convenient for fixing.
Description
Technical Field
The utility model relates to a ventilation equipment technical field specifically indicates a ventilation unit for building.
Background
Ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environments. The ventilation system is a complete set of devices for realizing the ventilation function and comprises an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other accessory equipment. In a building, a ventilation device is used for ventilation, dehumidification and the like.
Most of the existing ventilation devices for buildings do not have a dust removal function, often blow external dust into rooms during rotation, and are not good in convenient performance of dehumidification and dehumidification.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned various problems, provide a dust-proof removes dust, dehumidification and removes damp, be convenient for fixed ventilation unit for building.
For solving the above technical problem, the utility model provides a technical scheme does: a ventilation device for building construction comprises an air inlet cylinder penetrating through a wall, a first filter screen is welded at the front end in the air inlet cylinder, an air inlet fan is installed in the middle of the air inlet cylinder, a gas collecting device is connected with the rear end of the air inlet cylinder in an internal thread manner, a fixing plate is integrally formed at the outer side of the rear end of the air inlet cylinder, a threaded hole is formed in the wall and is shielded by the fixing plate, a bolt is connected with the internal thread of the threaded hole, side plates are arranged on two sides of the bolt, a spring cavity is arranged on the side plates, a sliding plate is arranged in the spring cavity in a sliding manner, a spring is connected between the sliding plate and the spring cavity, an insertion rod penetrating through the spring cavity is integrally formed on the outer side surface of the sliding plate, a clamping groove for inserting the insertion rod is formed in the fixing plate, an air outlet cylinder is fixedly arranged on the wall through the bolt, and an air outlet fan is installed at the front end of the air outlet cylinder, the connection is located the play chimney outside just stretches into the play chimney inboard is equipped with dust collector, the welding of play chimney rear end department is equipped with filter screen two.
As an improvement, the gas collecting device comprises a gas collecting hopper which is connected with the rear end of the air inlet cylinder in a threaded manner, and a gas collecting pipe is connected with the gas collecting hopper in a threaded manner.
As the improvement, dust collector locates including the connection the motor of a play gas cylinder one side, the output of motor stretches into drive connection is equipped with the threaded rod in the play gas cylinder, the threaded rod with a play gas cylinder department of meeting is equipped with the bearing, threaded connection is equipped with the thread sleeve piece on the threaded rod, just be close to in the play gas cylinder thread sleeve piece department is equipped with the spout, integrated into one piece is equipped with the cooperation on the thread sleeve piece leading flank the gliding draw runner of spout, thread sleeve piece trailing flank integrated into one piece is equipped with stretches out the piece, it is equipped with the brush to stretch out to connect on the piece.
As an improvement, a resistance wire mesh is connected and arranged at the rear end in the air inlet cylinder.
As an improvement, the fan blades of the air inlet fan and the air outlet fan are spoon-shaped.
Compared with the prior art, the utility model the advantage lies in: when the utility model is used, the device has two functions of air suction and air exhaust, which is different from the common single ventilation equipment, and the working efficiency and the working quality are better; the resistance wire mesh is added in the air inlet cylinder, so that the air inlet fan absorbs hot air, and dehumidification are facilitated; the air collecting device can blow air in a targeted manner aiming at over-wet certain indoor place, is connected on the air inlet cylinder through threads, and can be detached at any time when not needed; the existence of the dust removal device can ensure that the filter screen II is not blocked, is convenient to clean and is beneficial to prolonging the service life of the whole device.
Drawings
Fig. 1 is a schematic top view of the ventilation device for building construction of the present invention.
Fig. 2 is a schematic structural view of the air outlet cylinder of the ventilation device for the building.
Fig. 3 is a schematic structural view of the fixing plate of the ventilation device for the building.
As shown in the figure: 1. an air inlet cylinder; 2. a first filter screen; 3. a fan inlet; 4. a resistive wire mesh; 5. a card slot; 6. a fixing plate; 7. a gas collecting hopper; 8. a gas collecting pipe; 9. a fan outlet; 10. a motor; 11. a threaded rod; 12. a threaded bushing block; 13. a slide bar; 14. a chute; 15. a second filter screen; 16. a protruding block; 17. a brush; 18. an air outlet cylinder; 19. a threaded hole; 20. a bolt; 21. a side plate; 22. a spring cavity; 23. a spring; 24. a slide plate; 25. and (4) inserting the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1 to 3, a ventilation device for a building comprises an air inlet cylinder 1 penetrating through a wall, a filter screen 2 is welded at the front end of the air inlet cylinder 1, an air inlet fan 3 is installed in the middle of the air inlet cylinder 1, an air collecting device is connected with an internal thread at the rear end of the air inlet cylinder 1, a fixing plate 6 is integrally formed at the outer side of the rear end of the air inlet cylinder 1, a threaded hole 19 is formed in the wall and is shielded by the fixing plate 6, a bolt 20 is connected with the internal thread of the threaded hole 19, side plates 21 are arranged on two sides of the bolt 20, a spring cavity 22 is formed in the side plates 21, a sliding plate 24 is slidably arranged in the spring cavity 22, a spring 23 is connected between the sliding plate 24 and the spring cavity 22, an insertion rod 25 penetrating through the spring cavity 22 is integrally formed on the outer side surface of the sliding plate 24, a clamping groove 5 for inserting the insertion rod 25 is formed in the fixing plate 6, another side fixed being equipped with play air cylinder 18 through bolt 20 on the wall, 18 front end departments of play air cylinder installs and is equipped with out fan 9, connect and locate 18 outsides of play air cylinder just stretch into 18 inboards of play air cylinder are equipped with dust collector, 18 rear end departments of play air cylinder welding are equipped with filter screen two 15.
The gas collecting device comprises a gas collecting hopper 7 which is connected with the rear end of the air inlet cylinder 1 in a threaded manner, and a gas collecting pipe 8 is connected with the gas collecting hopper 7 in a threaded manner.
Dust collector locates including the connection the motor 10 of 18 one sides of play gas cylinder, the output of motor 10 stretches into drive connection is equipped with threaded rod 11 in the play gas cylinder 18, threaded rod 11 with 18 department of meeting of play gas cylinder is equipped with the bearing, threaded connection is equipped with screw sleeve piece 12 on the threaded rod 11, in the play gas cylinder 18 and be close to screw sleeve piece 12 department is equipped with spout 14, integrated into one piece is equipped with the cooperation on the 12 leading flank of screw sleeve piece 14 gliding draw runner 13 of spout, screw sleeve piece 12 trailing flank integrated into one piece is equipped with stretches out piece 16, it is equipped with brush 17 to stretch out to connect on the piece 16.
And a resistance wire mesh 4 is connected and arranged at the rear end in the air inlet cylinder 1.
The fan blades of the air inlet fan 3 and the air outlet fan 9 are spoon-shaped.
The utility model discloses a concrete implementation mode: when the utility model is used, the air inlet cylinder 1 and the air outlet cylinder 18 pass through the wall, the slide plate 24 is pulled inwards, the spring 23 contracts, the inserted bar 25 retracts into the spring cavity 22, the bolt 20 is screwed into the threaded hole 19, the inserted bar 25 is aligned with the clamping groove 5, the slide plate 24 is loosened, the spring 23 is reset, the inserted bar 25 is inserted into the clamping groove 5, the switches of the air inlet fan 3 and the air outlet fan 9 are opened when ventilation is needed, the indoor ventilation is started, if dehumidification and dehumidification are needed, the resistance silk screen 4 is started to heat, if local air blowing is needed, the gas collecting pipe 8 and the gas collecting hopper 7 are connected through screw threads, then the gas collecting hopper 7 and the air inlet cylinder 1 are connected through screw threads to collect and blow air, when the second filter screen 15 needs to be dedusted, the motor 10 is started, the threaded rod 11 rotates, the threaded sleeve block 12 moves, the slide bar 13 slides in the chute 14, and the extending block 16 drives the hairbrush 17 to remove dust.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a ventilation unit for building, is including running through an air inlet section of thick bamboo (1) of locating on the wall, its characterized in that: the air intake device is characterized in that a first filter screen (2) is welded at the front end in the air intake cylinder (1), an air intake fan (3) is installed at the middle of the air intake cylinder (1), an air collecting device is arranged at the rear end of the air intake cylinder (1) in an internal thread connection manner, a fixing plate (6) is integrally formed at the rear end of the air intake cylinder (1), a threaded hole (19) is formed in the wall and is shielded by the fixing plate (6), a bolt (20) is arranged in the threaded hole (19) in the internal thread connection manner, side plates (21) are arranged on two sides of the bolt (20), a spring cavity (22) is formed in the side plates (21), a sliding plate (24) is arranged in the spring cavity (22) in a sliding manner, a spring (23) is connected between the sliding plate (24) and the spring cavity (22), and an insert rod (25) penetrating through the spring cavity (22) is integrally formed on the outer side surface of the sliding plate (24), be equipped with the cooperation on fixed plate (6) inserted bar (25) male draw-in groove (5), the another side fixed ventiduct (18) of being equipped with through bolt (20) on the wall, the installation of ventiduct (18) front end department is equipped with out fan (9), connect to locate ventiduct (18) outside just stretches into ventiduct (18) inboard is equipped with dust collector, ventiduct (18) rear end department welding is equipped with filter screen two (15).
2. A ventilating device for buildings according to claim 1, wherein: the gas collecting device comprises a gas collecting hopper (7) which is connected with the rear end of the air inlet cylinder (1) in a threaded manner, and a gas collecting pipe (8) is connected with the gas collecting hopper (7) in a threaded manner.
3. A ventilating device for buildings according to claim 1, wherein: dust collector locates including connecting motor (10) of play gas cylinder (18) one side, the output of motor (10) stretches into drive connection is equipped with threaded rod (11) in play gas cylinder (18), threaded rod (11) with play gas cylinder (18) department of meeting is equipped with the bearing, threaded connection is equipped with threaded sleeve piece (12) on threaded rod (11), just be close to in play gas cylinder (18) threaded sleeve piece (12) department is equipped with spout (14), integrated into one piece is equipped with the cooperation on threaded sleeve piece (12) the leading flank spout (14) gliding draw runner (13), threaded sleeve piece (12) trailing flank integrated into one piece is equipped with and stretches out piece (16), it is equipped with brush (17) to connect on piece (16) to stretch out.
4. A ventilating device for buildings according to claim 1, wherein: and a resistance wire mesh (4) is connected and arranged at the rear end in the air inlet cylinder (1).
5. A ventilating device for buildings according to claim 1, wherein: the fan blades of the air inlet fan (3) and the air outlet fan (9) are spoon-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120359683.5U CN214791654U (en) | 2021-02-09 | 2021-02-09 | Ventilation device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120359683.5U CN214791654U (en) | 2021-02-09 | 2021-02-09 | Ventilation device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214791654U true CN214791654U (en) | 2021-11-19 |
Family
ID=78753125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120359683.5U Active CN214791654U (en) | 2021-02-09 | 2021-02-09 | Ventilation device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214791654U (en) |
-
2021
- 2021-02-09 CN CN202120359683.5U patent/CN214791654U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: B1-112, No. 6 Gongye Road, Industrial Zone, Wuji Town, Shuyang County, Suqian City, Jiangsu Province, 223600 (Headquarters Economic Office) Patentee after: Jiangsu Jiajing Construction Co.,Ltd. Address before: 223622 room 307, block a, tuba science and technology entrepreneurship Park, Zhangji street, Shuyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu Jiajing Construction Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230922 Address after: No. 88 Chongfeng Road, Menmen Township, Sihong County, Suqian City, Jiangsu Province, 223900 Patentee after: Jiangsu Yu Lei Construction Engineering Co.,Ltd. Address before: B1-112, No. 6 Gongye Road, Industrial Zone, Wuji Town, Shuyang County, Suqian City, Jiangsu Province, 223600 (Headquarters Economic Office) Patentee before: Jiangsu Jiajing Construction Co.,Ltd. |
|
| TR01 | Transfer of patent right |