CN220062012U

CN220062012U - Green building ventilation energy-saving structure

Info

Publication number: CN220062012U
Application number: CN202321438792.1U
Authority: CN
Inventors: 刘任
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-21
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a green building ventilation energy-saving structure, which comprises an outer wall, wherein a photovoltaic electric plate is fixed on one side surface of the outer wall, a mounting port is formed in the outer wall, a ventilation structure is arranged in the mounting port, the ventilation structure comprises a cylinder body, the cylinder body is fixed in the mounting port, an axial-flow fan is arranged in the cylinder body, the photovoltaic electric plate is electrically connected with the axial-flow fan, a filter screen is arranged at one end of an air inlet part of the axial-flow fan, sound-absorbing cotton is arranged at an air outlet part of the axial-flow fan, the sound-absorbing cotton is arranged in the cylinder body, an air flue is arranged at the center of the sound-absorbing cotton, the reliability and the controllability of indoor ventilation of a low floor are enhanced, meanwhile, the photovoltaic electric plate is used for providing power for the fan, the sound-absorbing cotton arranged at the tail end of the cylinder body can reduce noise generated during forced ventilation, and the structure has the advantages of zero energy consumption, silence, simplicity in maintenance and the like.

Description

Green building ventilation energy-saving structure

Technical Field

The utility model belongs to the technical field of ventilation structures, and particularly relates to a green building ventilation energy-saving structure.

Background

The green building saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people, and maximally realizes high-quality building of harmonious symbiosis of people and nature in the whole life period. The key to judge green buildings is mainly divided into indoor problems and outdoor problems.

Natural ventilation most easily meets the requirements of building greening, and can often save considerable annual air conditioning load to achieve the purposes of energy conservation and greening. However, the building height has great influence on natural ventilation, the natural ventilation of the building is generally facilitated for the high-rise building, the cyclone of the bottom-rise building is covered by the surrounding building body, the middle of the window door cannot generate very good air convection, the flowing gas in the building is lacked, and the building is internally provided with a plurality of closed wall surfaces and large and medium-sized furniture, so that the indoor ventilation of the bottom-rise building is poorer.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a green building ventilation energy-saving structure, which has the advantages of zero energy consumption, silence, simple maintenance and the like, and ensures the cleanliness of fresh air.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving structure of green building ventilation, includes the outer wall, outer wall one side fixed surface has the photovoltaic electroplax, the inside installing port of having seted up of outer wall, the inside ventilation structure that is provided with of installing port, ventilation structure includes the barrel, the barrel is fixed in the installing port inside, barrel internally mounted has axial fan, photovoltaic electroplax and axial fan electric connection, axial fan air inlet department one end is provided with the filter screen, axial fan's air-out department is provided with inhales the sound cotton, inhale the sound cotton setting in the inside of barrel, inhale the cotton center department of sound and be provided with the wind channel.

As a preferable technical scheme of the utility model, a sealing cover is arranged at a port of the cylinder body, at which one end of the sound-absorbing cotton is arranged, and an air outlet is arranged at the center of the sealing cover.

As a preferable technical scheme of the utility model, one side of the sealing cover and one side of the cylinder body port are movably connected through a hinge, and the other side of the sealing cover and the other side of the cylinder body port are connected through a clamping mode.

As a preferable technical scheme of the utility model, the air outlet is internally and uniformly provided with the air guide blades.

As a preferable technical scheme of the utility model, a bracket is arranged on one side of the photovoltaic panel, and the photovoltaic panel is fixed on the outer wall through the bracket.

As a preferable technical scheme of the utility model, a detachable structure is arranged between the sound absorbing cotton and the cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the air outside is strongly guided into the room through the fan, the indoor ventilation effect is improved, the reliability and controllability of the indoor ventilation of a low floor are enhanced, meanwhile, the photovoltaic electric plate is utilized to provide power for the fan, no additional power input is needed, the sound absorbing cotton arranged at the tail end of the barrel can reduce noise generated during forced ventilation, and the fan has the advantages of zero energy consumption, silence, simplicity in maintenance, no occupation of indoor area and the like, and the cleanliness of fresh air is ensured by utilizing the filter screen arranged at the air inlet part of the fan.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of an outer wall according to the present utility model;

FIG. 2 is a schematic view of a closure according to the present utility model;

in the figure: 1. an outer wall; 2. a photovoltaic panel; 3. a mounting port; 4. a cylinder; 5. an axial flow fan; 6. a filter screen; 7. sound absorbing cotton; 8. an air duct; 9. a cover; 10. an air outlet; 11. wind guiding blades; 12. and (3) a bracket.

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.

Examples

Referring to fig. 1-2, the present utility model provides the following technical solutions: the utility model provides an energy-conserving structure of green building ventilation, includes outer wall 1, outer wall 1 one side fixed surface has photovoltaic electric plate 2, installation mouth 3 has been seted up to outer wall 1 inside, the inside ventilation structure that is provided with of installation mouth 3, ventilation structure includes barrel 4, barrel 4 is fixed in installation mouth 3 inside, barrel 4 internally mounted has axial fan 5, photovoltaic electric plate 2 and axial fan 5 electric connection, axial fan 5 air inlet one end is provided with filter screen 6, axial fan 5's air outlet department is provided with inhales sound cotton 7, inhale sound cotton 7 and set up in barrel 4's inside, inhale sound cotton 7 center department and be provided with wind channel 8, in this embodiment, through axial fan 5 with outside air strength guidance indoor, utilize photovoltaic electric plate 2 to provide electric power for axial fan 5 simultaneously, do not need extra electric power input, the sound that inhales that sound cotton 7 that barrel 4 tail end set up can reduce when forcing the ventilation produces, utilize the filter screen 6 that axial fan 5 air inlet department set up, guaranteed the cleanliness factor of fresh air.

In order to facilitate maintenance of the inside, in this embodiment, as a preferred technical solution of the present utility model, a sealing cover 9 is installed at a port of the cylinder 4, where the sound absorbing cotton 7 is disposed, an air outlet 10 is formed at the center of the sealing cover 9, one side of the sealing cover 9 and one side of the port of the cylinder 4 are movably connected through a hinge, and the sealing cover 9 and the other side of the port of the cylinder 4 are connected through a clamping manner.

In order to adjust the wind direction, in this embodiment, as a preferred embodiment of the present utility model, the wind guiding blades 11 are uniformly disposed inside the wind outlet 10.

In order to facilitate adjustment of the orientation of the photovoltaic panel 2, in this embodiment, as a preferred technical solution of the present utility model, a bracket 12 is disposed on one side of the photovoltaic panel 2, and the photovoltaic panel 2 is fixed on the outer wall 1 through the bracket 12.

In order to facilitate the removal of the sound absorbing cotton 7 and the maintenance of the axial flow fan 5, in this embodiment, as a preferred technical scheme of the present utility model, a detachable structure is provided between the sound absorbing cotton 7 and the cylinder 4.

In summary, when the utility model is used, the photovoltaic panel 2 provides power for the axial flow fan 5, outdoor air is filtered by the filter screen 6 and then is sent into a room by the suction force generated when the axial flow fan 5 works, and noise is generated by air flow when the axial flow fan 5 rotates, and the sound absorbing cotton 7 is arranged on the inner wall of the cylinder 4 and used for filtering the noise generated by air flow, so that a silencing effect is realized; during maintenance, the cover 9 can be opened to take out the sound absorbing cotton 7, and then the inside of the axial flow fan 5 is maintained from the inside of the cylinder 4, so that the axial flow fan is simple and practical.

Finally, it should be noted that: in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a green building ventilation energy-saving structure, includes outer wall (1), its characterized in that: the utility model discloses a solar cell module, including outer wall (1), outer wall (1) one side fixed surface has photovoltaic electroplax (2), mounting hole (3) have been seted up to outer wall (1) inside, mounting hole (3) inside is provided with ventilation structure, ventilation structure includes barrel (4), barrel (4) are fixed in inside mounting hole (3), barrel (4) internally mounted has axial fan (5), photovoltaic electroplax (2) and axial fan (5) electric connection, axial fan (5) air inlet department one end is provided with filter screen (6), the air-out department of axial fan (5) is provided with inhales sound cotton (7), inhale sound cotton (7) and set up in the inside of barrel (4), inhale sound cotton (7) center department and be provided with wind channel (8).

2. A green building ventilation energy saving construction according to claim 1, wherein: the cylinder (4) is provided with a sealing cover (9) at a port of one end of the sound absorbing cotton (7), and an air outlet (10) is formed in the center of the sealing cover (9).

3. A green building ventilation energy saving construction according to claim 2, wherein: one side of the sealing cover (9) and one side of the port of the cylinder body (4) are movably connected through a hinge, and the other side of the sealing cover (9) and the other side of the port of the cylinder body (4) are connected in a clamping mode.

4. A green building ventilation energy saving construction according to claim 3, wherein: air guide vanes (11) are uniformly arranged in the air outlet (10).

5. A green building ventilation energy saving construction according to claim 1, wherein: a support (12) is arranged on one side of the photovoltaic panel (2), and the photovoltaic panel (2) is fixed on the outer wall (1) through the support (12).

6. A green building ventilation energy saving construction according to claim 5, wherein: the detachable structure is arranged between the sound absorbing cotton (7) and the cylinder body (4).