CN219063663U

CN219063663U - Indoor environment-friendly ventilation device

Info

Publication number: CN219063663U
Application number: CN202222844916.8U
Authority: CN
Inventors: 冯讯
Original assignee: China Construction Tianzhi Industrial Group Co ltd
Current assignee: China Construction Tianzhi Industrial Group Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-23
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an indoor environment-friendly ventilation device, which comprises a device body, wherein the device body comprises a connecting device, a ventilation pipe, a ventilation device and a damping device, the connecting device is symmetrically arranged on two sides of the device body and comprises a connecting suspender, a first limiting hole, a bearing plate, a second limiting hole, a fixing bolt and a fixing nut, the connecting suspender is symmetrically arranged, the outer wall of the connecting suspender is penetrated and provided with the first limiting hole, the bearing plate is movably arranged on the outer wall of the connecting suspender, the outer wall of the bearing plate is penetrated and provided with the second limiting hole, the outer wall of the second limiting hole is in threaded connection with the fixing bolt, and the fixing bolt penetrates through the first limiting hole and the second limiting hole.

Description

Indoor environment-friendly ventilation device

Technical Field

The utility model relates to the technical field of indoor ventilation, in particular to an indoor environment-friendly ventilation device.

Background

Ventilation is a technology for making wind pass through a room or a sealed environment without being blocked by adopting a natural or mechanical method so as to cause sanitation, safety and other suitable air environments, and in urban buildings, ventilation and exhaust devices are usually installed in houses for improving and improving the quality of daily living environments. Through retrieving, chinese patent grant number CN 211011791U's patent discloses an indoor environmental protection ventilation structure, belongs to indoor ventilation technical field, and its technical scheme main points include: a ventilation pipe installed on the ceiling through a boom; an outer sleeve sleeved on the ventilation pipe through a bolt; a vent opening is formed at the bottom of the ventilation pipe; a fan installed on the ventilation pipe; a condensing coil installed in the ventilating pipe near the fan; a louver installed on the ventilation opening; and the buffer component is arranged on the inner wall of the outer sleeve and used for buffering the ventilation pipe, and a filter screen used for filtering air is arranged on the shutter. According to the utility model, the buffer assembly is arranged between the outer sleeve of the ventilation pipe and the ventilation pipe, so that vibration caused by the ventilation pipe during ventilation can be well buffered, noise emitted by the ventilation pipe can be well reduced, meanwhile, the filter screen is arranged on the shutter, dust in air can be filtered, an environmental protection effect is achieved, and the problems still exist are that: at present, the common indoor environment-friendly ventilation device is fixed through a hanging rod, and when the steel hanging rod is used, wind sound with larger volume is generated, so that the influence on people during ventilation cannot be effectively avoided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an indoor environment-friendly ventilation device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an indoor environment-friendly ventilation device which comprises a device body, wherein the device body comprises a connecting device, a ventilation pipe, a ventilation device and a damping device, the connecting device is symmetrically arranged on two sides of the device body and comprises a connecting hanging rod, a first limiting hole, a bearing plate, a second limiting hole, a fixing bolt and a fixing nut, the connecting hanging rod is symmetrically arranged, the outer wall of the connecting hanging rod penetrates through the first limiting hole, the bearing plate is movably arranged on the outer wall of the connecting hanging rod, the second limiting hole penetrates through the outer wall of the bearing plate, the fixing bolt is in threaded connection with the outer wall of the second limiting hole, the fixing bolt penetrates through the first limiting hole and the second limiting hole, and the fixing nut is in threaded connection with the outer wall of the fixing bolt.

Preferably, the bearing plate top welding has the ventilation pipe, the ventilation pipe inner wall is equipped with ventilation unit, ventilation unit includes standing groove, mount, mounting panel, driving motor and ventilation fan blade.

Preferably, the standing groove has been run through to the ventilation pipe outer wall, be equipped with the mount in the standing groove, mount outer wall welding has the mounting panel, the mounting panel top is equipped with driving motor, driving motor one side is through output shaft connection through the fan blade.

Preferably, the bearing plate top is equipped with damping device, damping device includes damping spring, foam-rubber cushion, rubber pad and inhales the sound cotton, it is equipped with damping spring to connect the jib outer wall.

Preferably, the top of the bearing plate is provided with a foam cushion, the top of the foam cushion is provided with a rubber pad, and the top of the rubber pad is provided with sound absorbing cotton.

(III) beneficial effects

The utility model provides an indoor environment-friendly ventilation device. The beneficial effects are as follows:

this indoor environmental protection ventilation unit, through damping device's setting, increased the indoor environmental protection ventilation unit's that is present structure, make its movable mounting in one side of connecting the jib, and through damping device's installation, when connecting the jib and using, can furthest reduce the wind sound, can avoid the influence that causes people when ventilation effectively, use more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an exploded view of the connection device of the present utility model;

FIG. 3 is a schematic view of the ventilation device of the present utility model;

fig. 4 is a schematic structural view of the shock absorbing device of the present utility model.

In the figure, 1, a device body; 2. a connecting device; 21. connecting a suspender; 22. a first limiting hole; 23. a bearing plate; 24. a second limiting hole; 25. a fixing bolt; 26. a fixing nut; 3. a ventilation pipe; 4. a ventilation device; 41. a placement groove; 42. a fixing frame; 43. a mounting plate; 44. a driving motor; 45. ventilation fan blades; 5. a damping device; 51. a damping spring; 52. a sponge cushion; 53. a rubber pad; 54. sound absorbing cotton.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides an indoor environmental protection ventilation unit, includes device body 1, device body 1 includes connecting device 2, ventilation pipe 3, ventilation unit 4 and damping device 5, device body 1 bilateral symmetry is equipped with connecting device 2, connecting device 2 is including connecting jib 21, first spacing hole 22, bearing plate 23, second spacing hole 24, fixing bolt 25 and fixation nut 26, it is equipped with to connect jib 21 symmetry, first spacing hole 22 has been seted up to connect jib 21 outer wall penetration, connect jib 21 outer wall movable mounting has bearing plate 23, second spacing hole 24 has been seted up to bearing plate 23 outer wall penetration, second spacing hole 24 outer wall threaded connection has fixing bolt 25, fixing bolt 25 runs through first spacing hole 22 and second spacing hole 24, fixing bolt 25 outer wall threaded connection has fixation nut 26.

Through the setting of fixing bolt 25 and fixation nut 26, fix bearing plate 23 in the outer wall both sides of connecting jib 21 effectively, in time dismantle it, maintain when convenient damage.

The utility model discloses a ventilating duct, including bearing plate 23, ventilation pipe 3 inner wall is equipped with ventilation unit 4, ventilation unit 4 includes standing groove 41, mount 42, mounting panel 43, driving motor 44 and ventilation fan blade 45, standing groove 41 has been seted up in the ventilation pipe 3 outer wall penetration, be equipped with mount 42 in the standing groove 41, mount 42 outer wall welding has mounting panel 43, mounting panel 43 top is equipped with driving motor 44, driving motor 44 one side is through output shaft connection ventilation fan blade 45.

Through the setting of mounting panel 43, with driving motor 44 spacing in one side of mount 42 effectively, conveniently rotate through the output shaft drive ventilation fan blade 45 of driving motor 44 one side to accelerate the circulation of air in the ventilation pipe 3.

The top of the bearing plate 23 is provided with a damping device 5, the damping device 5 comprises a damping spring 51, a foam cushion 52, a rubber pad 53 and sound absorbing cotton 54, and the outer wall of the connecting suspender 21 is provided with the damping spring 51.

Through damping device 5's setting, increased the structure of the indoor environmental protection ventilation unit that is usually present, make its movable mounting in one side of connecting the jib 21, and through damping device 5's installation, when connecting the jib 21 and using, can furthest reduce wind sound, can avoid the influence that causes people when ventilation effectively, it is more convenient to use, be worth noting that, the spring is inside to be equipped with damping structure, can reach absorbing effect effectively, and can not take place the change.

The top of the bearing plate 23 is provided with a foam cushion 52, the top of the foam cushion 52 is provided with a rubber cushion 53, and the top of the rubber cushion 53 is provided with sound absorbing cotton 54.

By the provision of the foam-rubber cushion 52, the rubber cushion 53 and the provision, the feeling of shaking between the bearing plate 23 and the ventilation duct 3 can be effectively increased, and by the provision of the sound-absorbing cotton 54, the sound emitted at the time of collision thereof can be absorbed to the maximum extent.

Working principle: during the use, firstly through the setting of fixing bolt 25 and fixation nut 26, fix the bearing plate 23 in the outer wall both sides of connecting jib 21 effectively, dismantle it in time when convenient damage, the maintenance, secondly through the setting of mounting panel 43, spacing one side at mount 42 with driving motor 44 effectively, the output shaft drive ventilation flabellum 45 through driving motor 44 one side is convenient rotates, in order to accelerate ventilation pipe 3 internal air circulation, then through damping device 5's setting, the structure of the indoor environmental protection ventilation device that has usually now has been increased, make its movable mounting in one side of connecting jib 21, and through damping device 5's installation, when connecting jib 21 uses, can furthest reduce the wind sound, can avoid effectively the influence that causes people when ventilating, it is more convenient to use, then through foam-rubber cushion 52, rubber pad 53 and setting, can increase the dynamic sense between 23 and the ventilation pipeline 3 effectively, finally through the setting of inhaling cotton 54 in the sound that absorbs at utmost during its collision.

The utility model relates to a device body, in particular to a device body; 2. a connecting device; 21. connecting a suspender; 22. a first limiting hole; 23. a bearing plate; 24. a second limiting hole; 25. a fixing bolt; 26. a fixing nut; 3. a ventilation pipe; 4. a ventilation device; 41. a placement groove; 42. a fixing frame; 43. a mounting plate; 44. a driving motor; 45. ventilation fan blades; 5. a damping device; 51. a damping spring; 52. a sponge cushion; 53. a rubber pad; 54. the sound-absorbing cotton and the parts are all universal standard parts or parts known to the person skilled in the art, and the structure and the principle of the sound-absorbing cotton are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Indoor environmental protection ventilation unit, including device body (1), its characterized in that: device body (1) is including connecting device (2), ventilation pipe (3), ventilation unit (4) and damping device (5), device body (1) bilateral symmetry is equipped with connecting device (2), connecting device (2) are including connecting jib (21), first spacing hole (22), bearing plate (23), second spacing hole (24), fixing bolt (25) and fixation nut (26), connect jib (21) symmetry to be equipped with, first spacing hole (22) have been seted up in connecting jib (21) outer wall run through, connect jib (21) outer wall movable mounting has bearing plate (23), second spacing hole (24) have been seted up in bearing plate (23) outer wall run through, second spacing hole (24) outer wall threaded connection has fixing bolt (25), fixing bolt (25) run through first spacing hole (22) and second spacing hole (24), fixing bolt (25) outer wall threaded connection has fixation nut (26).

2. An indoor environmental protection ventilation device according to claim 1, wherein: the utility model discloses a ventilating device, including bearing plate (23), ventilation pipe (3) is welded at bearing plate (23) top, ventilation pipe (3) inner wall is equipped with ventilation unit (4), ventilation unit (4) are including standing groove (41), mount (42), mounting panel (43), driving motor (44) and ventilation fan leaf (45).

3. An indoor environmental protection ventilation device according to claim 2, wherein: the utility model discloses a ventilating pipe, including ventilation pipe (3), mounting panel (43), air inlet, air outlet, air pipe (3) outer wall runs through has seted up standing groove (41), be equipped with mount (42) in standing groove (41), the welding of mount (42) outer wall has mounting panel (43), mounting panel (43) top is equipped with driving motor (44), driving motor (44) one side is through output shaft connection fan blade (45).

4. An indoor environmental protection ventilation device according to claim 1, wherein: the bearing plate (23) top is equipped with damping device (5), damping device (5) are including damping spring (51), foam-rubber cushion (52), rubber pad (53) and inhale sound cotton (54), connect jib (21) outer wall to be equipped with damping spring (51).

5. An indoor environmental protection ventilation device according to claim 1, wherein: the top of the bearing plate (23) is provided with a foam cushion (52), the top of the foam cushion (52) is provided with a rubber cushion (53), and the top of the rubber cushion (53) is provided with sound absorbing cotton (54).