CN210832414U - Be used for building green energy-conserving ventilation unit - Google Patents
Be used for building green energy-conserving ventilation unit Download PDFInfo
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- CN210832414U CN210832414U CN201921801159.8U CN201921801159U CN210832414U CN 210832414 U CN210832414 U CN 210832414U CN 201921801159 U CN201921801159 U CN 201921801159U CN 210832414 U CN210832414 U CN 210832414U
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- ventilating duct
- rod
- ventilating
- fixedly connected
- green energy
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Abstract
The utility model discloses a green energy-saving ventilation device for building, a first ventilating duct and a second ventilating duct are arranged in a shell, the second ventilating duct is arranged above the first ventilating duct, connecting blocks and chutes are arranged in the first ventilating duct and the second ventilating duct, silencing cotton is fixedly connected in the connecting blocks, a first rod is arranged in the first ventilating duct, the first rod is driven by a motor to rotate so as to drive a first fan, wind enters the room from the outside through a vent, under the drive of a belt, a motor cover is driven to rotate a second fan, the wind is discharged from the outside through a dustproof plate, the ventilation effect is formed through the first ventilating duct and the second ventilating duct, the silencing cotton in the connecting blocks plays roles of silencing and fixing, the connecting rod shakes and extrudes the connecting plate so that a slide bar slides and extrudes an air bag in the chutes, the slide rod and the damping block play a role in shock absorption and buffering, so that direct impact and friction cannot be generated between parts.
Description
Technical Field
The utility model relates to a building ventilation technical field specifically is a be used for building green energy-conserving ventilation unit.
Background
The building is a general name of buildings and structures, is an artificial environment created by people in order to meet the needs of social life by utilizing the grasped substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules, the electromechanics of the building is an important component in the building engineering and mainly comprises a water supply and drainage system, a power supply system, a ventilation system, a weak current system, a fire protection system and an intelligent system, the building ventilation is divided into natural ventilation and mechanical ventilation, namely that dirty air in the room of the building is directly or purified and then discharged to the outside and fresh air is supplemented into the building, so that the indoor air environment is kept in accordance with the sanitary standard, the aim is to ensure that indoor pollutants are removed, the heat comfort of indoor personnel is ensured, the needs of the indoor personnel on the fresh air are met, and the like, most ventilation devices in life comprise an air inlet device and an exhaust device, the ventilating device has the advantages that the ventilating effect is achieved, the structure is complex, noise generated by vibration of the fan blades in the ventilating device is large, and the life quality of people is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for building green energy-conserving ventilation unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a green energy-saving ventilation device for buildings comprises a shell, wherein a first ventilating duct and a second ventilating duct are arranged inside the shell, the second ventilating duct is positioned above the first ventilating duct, connecting blocks and sliding grooves are arranged inside the first ventilating duct and the second ventilating duct, silencing cotton is fixedly connected inside the connecting blocks, a first rod body is arranged inside the first ventilating duct, a second rod body is arranged inside the second ventilating duct, the first rod body and the second rod body penetrate through the surface of the connecting blocks and are fixedly connected with the silencing cotton, a motor cover is installed on the inner side wall of the first ventilating duct, a motor is fixedly connected inside the motor cover, an output shaft of the motor penetrates through the surface of the motor cover and is fixedly connected with the first rod body, and a driving belt pulley is welded on the outer side wall of the first rod body, the through-hole has been seted up to the inside of casing, the one end of the second body of rod pass through the bearing rotate connect in the inside wall of second vent-pipe, the lateral wall fixedly connected with driven pulley of the second body of rod, the inside of through-hole is equipped with the belt, the drive pulley with driven pulley passes through belt transmission and connects.
As further preferable in the present technical solution: the equal fixedly connected with connecting rod in both ends of connecting block, the connecting rod is kept away from the one end fixedly connected with connecting plate of connecting block, the connecting plate is kept away from one side of connecting rod bonds there is the damping piece, the surface of connecting plate is located the slide bar has all been welded to the both sides of damping piece.
As further preferable in the present technical solution: the spout is seted up in the top and the bottom of first ventilating duct with the second ventilating duct, the slide bar runs through one side of spout is connected with the slider, the slider is located the inside of spout, the inner chamber bottom of spout is connected with the gasbag.
As further preferable in the present technical solution: the first rod body is far away from one end of the motor and is fixedly connected with a first fan, and the second rod body is far away from one end of the driven belt pulley and is fixedly connected with a second fan.
As further preferable in the present technical solution: the first ventilating duct with the ventilation opening that two are no less than to quantity is all seted up to one side of second ventilating duct, the dust guard is all installed to the opposite side of first ventilating duct with the second ventilating duct.
As further preferable in the present technical solution: and the outer side wall of the sliding rod is sleeved with a spring.
Compared with the prior art, the beneficial effects of the utility model are that: drive first body of rod through the motor and rotate and make first fan rotate, wind gets into indoorly through the vent by outdoor, under the drive of belt, it makes the second fan rotate to drive the motor cover, wind is outdoor by the dust guard discharge, form ventilation's effect through first draft tube and second draft tube, when the fan rotates the output and rocks, the amortization cotton of connecting block inside plays amortization and fixed effect, the connecting rod rocks the extrusion connecting plate and makes the slide bar at the inside extrusion gasbag that slides of spout, slide bar and damping piece play the effect of shock attenuation buffering, can not produce direct striking and friction between the messenger's part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the connecting block of the present invention;
fig. 3 is an enlarged schematic view of the area a of fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a first funnel; 3. a second vent barrel; 4. a vent; 5. a chute; 501. a slider; 502. an air bag; 6. a motor cover; 7. a motor; 8. a first rod body; 9. a drive pulley; 10. connecting blocks; 11. a first fan; 12. a connecting rod; 13. a belt; 14. a through hole; 15. a driven pulley; 16. a second rod body; 17. a second fan; 18. a slide bar; 19. a damping block; 20. silencing cotton; 21. a dust-proof plate; 22. a connecting plate; 23. a spring.
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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a green energy-saving ventilation device for buildings comprises a shell 1, a first ventilating duct 2 and a second ventilating duct 3 are arranged inside the shell 1, the second ventilating duct 3 is positioned above the first ventilating duct 2, a connecting block 10 and a sliding groove 5 are arranged inside the first ventilating duct 2 and the second ventilating duct 3, silencing cotton 20 is fixedly connected inside the connecting block 10, a first rod body 8 is arranged inside the first ventilating duct 2, a second rod body 16 is arranged inside the second ventilating duct 3, the first rod body 8 and the second rod body 16 both penetrate through the surface of the connecting block 10 and are fixedly connected with the silencing cotton 20, a motor cover 6 is arranged on the inner side wall of the first ventilating duct 2, a motor 7 is fixedly connected inside the motor cover 6, an output shaft of the motor 7 penetrates through the surface of the motor cover 6 and is fixedly connected with the first rod body 8, a driving belt pulley 9 is welded on the outer side wall of the first rod body 8, a through hole 14 is formed in the shell 1, one end of the second rod body 16 is rotatably connected to the inner side wall of the second ventilating duct 3 through a bearing, the outer side wall of the second rod body 16 is fixedly connected with a driven belt pulley 15, a belt 13 is arranged inside the through hole 14, and the driving belt pulley 9 and the driven belt pulley 15 are in transmission connection through the belt 13.
In this embodiment, specifically: the two ends of the connecting block 10 are both fixedly connected with connecting rods 12, one end of each connecting rod 12, which is far away from the connecting block 10, is fixedly connected with a connecting plate 22, one side of each connecting plate 22, which is far away from the connecting rod 12, is bonded with a damping block 19, and sliding rods 18 are welded on the surfaces of the connecting plates 22, which are positioned on the two sides of the damping blocks 19; with the above arrangement, the connecting rod 12 swings the pressing connecting plate 22 to slide the slide bar 18 inside the slide groove 5 to press the air bag 502.
In this embodiment, specifically: the sliding groove 5 is formed in the top and the bottom of the first ventilating duct 2 and the second ventilating duct 3, one side, penetrating through the sliding groove 5, of the sliding rod 18 is connected with a sliding block 501, the sliding block 501 is located inside the sliding groove 5, and the bottom of an inner cavity of the sliding groove 5 is connected with an air bag 502; through the arrangement, the fan can play a role in buffering and reducing abnormal sound generated when the fan rotates to generate vibration.
In this embodiment, specifically: one end of the first rod body 8, which is far away from the motor 7, is fixedly connected with a first fan 11, and one end of the second rod body 16, which is far away from the driven belt pulley 15, is fixedly connected with a second fan 17; with the above arrangement, the blade inclination angles of the first fan 11 and the second fan 17 are opposite, so that the wind directions of the wind are opposite.
In this embodiment, specifically: at least two ventilation openings 4 are formed in one side of each of the first ventilation barrel 2 and the second ventilation barrel 3, and dust plates 21 are mounted on the other sides of the first ventilation barrel 2 and the second ventilation barrel 3; through the arrangement, the wind flow can be communicated with the indoor space and the outdoor space.
In this embodiment, specifically: the outer side wall of the sliding rod 18 is sleeved with a spring 23; through the arrangement, when the ventilation device operates, the connecting rod 12 can reduce the noise generated by abrasion due to mutual impact among parts under the action of the spring 23 when swinging.
Theory of operation or structure, in use, pack casing 1 into the mounting groove of reservation in, it makes first fan 11 rotate to drive first body of rod 8 through motor 7, wind gets into indoorly through vent 4 by outdoor, under the drive of belt 13, it makes second fan 17 rotate to drive motor cover 6, wind is outdoor by dust guard 21 discharge, form ventilation's effect through first chimney 2 and second chimney 3, when the fan rotates the output and rocks, the inside amortization cotton 20 of connecting block 10 plays amortization and fixed effect, connecting rod 12 rocks extrusion connecting plate 22 and makes slide bar 18 at the inside extrusion gasbag 502 that slides of spout 5, slide bar 18 and damping piece 19 play the effect of shock attenuation buffering, make can not produce direct striking and friction between the part.
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. A is used for building green energy-conserving ventilation unit, includes casing (1), its characterized in that: the air conditioner is characterized in that a first ventilating duct (2) and a second ventilating duct (3) are arranged inside the shell (1), the second ventilating duct (3) is located above the first ventilating duct (2), connecting blocks (10) and sliding grooves (5) are arranged inside the first ventilating duct (2) and the second ventilating duct (3), silencing cotton (20) is fixedly connected inside the connecting blocks (10), a first rod body (8) is arranged inside the first ventilating duct (2), a second rod body (16) is arranged inside the second ventilating duct (3), the first rod body (8) and the second rod body (16) penetrate through the surface of the connecting blocks (10) and are fixedly connected with the silencing cotton (20), a motor cover (6) is installed on the inner side wall of the first ventilating duct (2), and a motor (7) is fixedly connected inside the motor cover (6), the output shaft of motor (7) runs through the surface of motor cover (6) with the first body of rod (8) fixed connection, the lateral wall welding of the first body of rod (8) has drive pulley (9), through-hole (14) have been seted up to the inside of casing (1), the one end of the second body of rod (16) pass through the bearing rotate connect in the inside wall of second ventilation duct (3), the lateral wall fixedly connected with driven pulley (15) of the second body of rod (16), the inside of through-hole (14) is equipped with belt (13), drive pulley (9) with driven pulley (15) are connected through belt (13) transmission.
2. A green energy-saving ventilating device for buildings according to claim 1, characterized in that: the equal fixedly connected with connecting rod (12) in both ends of connecting block (10), keep away from connecting rod (12) the one end fixedly connected with connecting plate (22) of connecting block (10), keep away from connecting plate (22) one side of connecting rod (12) bonds and has damping piece (19), the surface of connecting plate (22) is located slide bar (18) have all been welded to the both sides of damping piece (19).
3. A green energy-saving ventilating device for buildings according to claim 2, characterized in that: the air conditioner is characterized in that the sliding groove (5) is formed in the top and the bottom of the first ventilating duct (2) and the second ventilating duct (3), the sliding rod (18) penetrates through one side of the sliding groove (5) and is connected with a sliding block (501), the sliding block (501) is located inside the sliding groove (5), and an air bag (502) is connected to the bottom of an inner cavity of the sliding groove (5).
4. A green energy-saving ventilating device for buildings according to claim 1, characterized in that: the first rod body (8) is far away from one end of the motor (7) and is fixedly connected with a first fan (11), and the second rod body (16) is far away from one end of the driven belt pulley (15) and is fixedly connected with a second fan (17).
5. A green energy-saving ventilating device for buildings according to claim 1, characterized in that: the dustproof plate is characterized in that one side of the first ventilating barrel (2) and one side of the second ventilating barrel (3) are provided with at least two ventilating openings (4), and the other side of the first ventilating barrel (2) and the other side of the second ventilating barrel (3) are provided with the dustproof plate (21).
6. A green energy-saving ventilating device for buildings according to claim 3, characterized in that: and the outer side wall of the sliding rod (18) is sleeved with a spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921801159.8U CN210832414U (en) | 2019-10-25 | 2019-10-25 | Be used for building green energy-conserving ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921801159.8U CN210832414U (en) | 2019-10-25 | 2019-10-25 | Be used for building green energy-conserving ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832414U true CN210832414U (en) | 2020-06-23 |
Family
ID=71254647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921801159.8U Expired - Fee Related CN210832414U (en) | 2019-10-25 | 2019-10-25 | Be used for building green energy-conserving ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210832414U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167837A (en) * | 2020-09-28 | 2021-01-05 | 宁波星宏智能技术有限公司 | Wardrobe convenient to access |
| CN112212446A (en) * | 2020-11-11 | 2021-01-12 | 何文龙 | Building ventilation device and application method thereof |
| CN114413378A (en) * | 2021-12-31 | 2022-04-29 | 安徽悦达环保科技有限公司 | Multi-level exhaust equipment of underground garage |
| CN114484633A (en) * | 2022-01-17 | 2022-05-13 | 湖北乾陇建设工程有限公司 | Air purification system of central air conditioner of large building |
| CN114888027A (en) * | 2022-05-26 | 2022-08-12 | 深圳市奥瑞那实验室装备有限公司 | Laboratory is with low noise ventilation system |
-
2019
- 2019-10-25 CN CN201921801159.8U patent/CN210832414U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167837A (en) * | 2020-09-28 | 2021-01-05 | 宁波星宏智能技术有限公司 | Wardrobe convenient to access |
| CN112212446A (en) * | 2020-11-11 | 2021-01-12 | 何文龙 | Building ventilation device and application method thereof |
| CN114413378A (en) * | 2021-12-31 | 2022-04-29 | 安徽悦达环保科技有限公司 | Multi-level exhaust equipment of underground garage |
| CN114484633A (en) * | 2022-01-17 | 2022-05-13 | 湖北乾陇建设工程有限公司 | Air purification system of central air conditioner of large building |
| CN114484633B (en) * | 2022-01-17 | 2024-01-30 | 湖北乾陇建设工程有限公司 | Air purifying system of central air conditioner for large building |
| CN114888027A (en) * | 2022-05-26 | 2022-08-12 | 深圳市奥瑞那实验室装备有限公司 | Laboratory is with low noise ventilation system |
| CN114888027B (en) * | 2022-05-26 | 2023-11-14 | 深圳市奥瑞那实验室装备有限公司 | Low-noise ventilation system for laboratory |
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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: 20200623 Termination date: 20211025 |