Energy-saving ventilation structure

Abstract

The utility model belongs to the technical field of building ventilation structures, particularly relates to an energy-saving ventilation structure, and aims to solve the problems that a motor is arranged in a protective cover, so that the heat dissipation effect of the motor is not ideal, the motor is easy to overheat, a storage battery needs to be additionally supplied with power, and the energy-saving effect is not ideal. The ventilation pipe comprises a ventilation pipe body, the interior of the ventilation pipe body is divided into an air inlet cavity and an air outlet cavity through a partition plate from top to bottom, installation rings are fixedly arranged at the four corners of the outer wall of the ventilation pipe body, two filter screens are detachably installed at a pipe opening of the ventilation pipe body through bolts, and an activated carbon plate is arranged in the air inlet cavity. The self-cooling assembly drives a cooling fan to rotate through a rotating shaft of a driving motor, the temperature in the protective shell is effectively reduced, stable operation of the driving motor is guaranteed, a solar panel is adopted for supplying power to a storage battery block, self-sufficiency of energy is achieved, the operation cost is reduced, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building ventilation structures, in particular to an energy-saving ventilation structure. Background Art

[0002] Energy-saving ventilation structure in building design refers to the use of natural ventilation to reduce the heat load inside the building, improve indoor air quality, and reduce energy consumption through reasonable design and construction. The most commonly used method is to combine natural ventilation with a mechanical ventilation system, such as fans or small blowers, to enhance the ventilation effect.

[0003] After searching, the energy-saving ventilation structure for building design disclosed in the patent with announcement number CN215675630U involves the technical field of building ventilation structure. It drives the rotating shaft to rotate through the rotation of the motor, and then drives the fan blades to rotate through the bevel gear transmission to complete the exchange of indoor and outdoor air. However, the motor is arranged in the protective cover, resulting in unsatisfactory heat dissipation effect of the motor, which is prone to overheating. At the same time, additional power supply is required for the battery, and the energy-saving effect is not ideal.

[0004] In view of the above problems, the utility model document proposes an energy-saving ventilation structure. Utility Model Content

[0005] The utility model provides an energy-saving ventilation structure, which solves the shortcomings of the prior art that the motor is arranged in a protective cover, resulting in unsatisfactory heat dissipation effect of the motor, easy overheating, and the need for additional power supply for the battery, resulting in unsatisfactory energy saving effect.

[0006] The utility model provides the following technical solutions:

[0007] Energy-saving ventilation structure, including:

[0008] A ventilation duct body, wherein the ventilation duct body is divided into an air inlet chamber and an air outlet chamber from top to bottom by a partition, the outer wall of the ventilation duct body is fixedly provided with mounting rings at four corners, two filters are detachably installed at the pipe opening of the ventilation duct body by bolts, an activated carbon plate is arranged in the air inlet chamber, a protective shell is fixedly arranged on the top of the ventilation duct body, a driving motor and a battery block for powering the driving motor are arranged in the protective shell, and a transmission rod of the driving motor drives the guide fans in the air inlet chamber and the air outlet chamber to rotate through a meshing bevel gear set;

[0009] A self-heating component is provided on the protective shell to improve the heat dissipation effect of the drive motor;

[0010] The shaking component is arranged on the partition plate and is used for shaking off the dust on the filter screen.

[0011] In one possible design, the self-heating component includes a cooling fan embedded in the top of the protective shell, the rotating shaft of the driving motor passes through the outer wall of the shell and is fixedly provided with an extension rod, and the top end of the extension rod is fixedly connected to the rotating shaft of the cooling fan.

[0012] In one possible design, the shaking assembly includes a mounting plate symmetrically fixed on both sides of the partition, and an electric push rod for shaking the corresponding filter is fixedly installed on one side of the mounting plate. Both of the electric push rods are electrically connected to the battery block through wires.

[0013] In a possible design, a solar panel that provides clean energy for the battery block is fixedly installed on the top of the ventilation pipe body.

[0014] In a possible design, a plurality of strip-shaped heat dissipation holes are arranged around the protective shell.

[0015] In a possible design, a socket for convenient replacement of the activated carbon plate is provided on the top of the ventilation pipe body, and the top of the activated carbon plate passes through the hole of the socket and is fixed with two handles.

[0016] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0017] The working principle and usage process of this technical solution are as follows:

[0018] When in use, the ventilation duct body is fixed at a designated location, such as the outer wall or roof of a building, through the mounting ring, the battery block is activated, the drive motor is started, and the motor drives the guide fans in the air inlet cavity and the air outlet cavity through the bevel gear set to start working, forming air flow. The air enters the air inlet cavity of the ventilation duct body, and firstly filters out large particles and dust through the filter net. The filtered air enters the air inlet cavity, and further absorbs harmful gases and odors through the activated carbon plate to achieve air purification.

[0019] The drive motor will generate heat during operation, and its rotating shaft will drive the cooling fan to rotate through the extension rod, thereby enhancing the air circulation in the protective shell and improving the heat dissipation effect. When the filter needs to be cleaned, the battery block will power the electric push rod, which will extend and strike the filter to produce vibration and shake off the attached dust. The solar panel will continuously charge the battery block, providing clean energy and reducing dependence on traditional energy. When the activated carbon plate is saturated and needs to be replaced, it can be easily pulled out and replaced with a new one through the jack and handle on the top.

[0020] The utility model has the following beneficial effects:

[0021] The self-heating component in the utility model drives the heat dissipation fan to rotate through the rotating shaft of the driving motor, effectively reducing the temperature in the protective shell, ensuring the stable operation of the driving motor, and adopts solar panels to power the battery block, thereby achieving energy self-sufficiency, reducing operating costs, and reducing pollution to the environment.

[0022] The design of the shaking component in the utility model realizes automatic cleaning of the filter, reduces the frequency and difficulty of manual maintenance, and prolongs the service life of the filter. The arrangement of the jack and the handle facilitates the replacement of the activated carbon plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of the energy-saving ventilation structure provided by an embodiment of the utility model;

[0024] Figure 2 A schematic diagram of the separation structure of the activated carbon plate and the ventilation pipe body of the energy-saving ventilation structure provided by the embodiment of the utility model;

[0025] Figure 3 A schematic diagram of the separation structure of the filter screen and the ventilation pipe body of the energy-saving ventilation structure provided by the embodiment of the utility model;

[0026] Figure 4 A schematic diagram of the partial structure of the energy-saving ventilation structure provided in an embodiment of the utility model.

[0027] Figure numerals: 1. ventilation duct body; 2. mounting ring; 3. filter; 4. socket; 5. activated carbon plate; 6. handle; 7. protective shell; 8. drive motor; 9. battery block; 10. cooling fan; 11. extension rod; 12. solar panel; 13. partition; 14. mounting plate; 15. electric push rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0031] Embodiment 1

[0032] Please refer to Figure 1-4 , energy-saving ventilation structure, which is used in the field of building ventilation structure, including:

[0033] The ventilation duct body 1 is made of a light but strong material, such as aluminum alloy or stainless steel, to ensure its durability and portability. The interior of the ventilation duct body 1 is divided into an air inlet chamber and an air outlet chamber from top to bottom by a partition plate 13 to achieve smooth flow of air. The four corners of the outer wall of the ventilation duct body 1 are welded with mounting rings 2. These mounting rings 2 are used to fix the ventilation duct body 1 at a desired position, such as a wall or a roof. At the pipe opening of the ventilation duct body 1, two filter screens 3 are detachably installed by bolts. These filter screens 3 are used to block large particles or dust in the air and protect the internal components of the ventilation system from pollution.

[0034] An activated carbon plate 5 is arranged in the air inlet cavity, and the activated carbon plate 5 can effectively absorb harmful gases and odors in the air to improve the air quality. In order to facilitate the replacement of the activated carbon plate 5, a plug hole 4 is arranged on the top of the ventilation pipe body 1, and the top of the activated carbon plate 5 passes through the plug hole and is fixed with two handles 6, so that the user can easily pull out and replace the activated carbon plate 5;

[0035] A protective shell 7 is fixedly installed on the top of the ventilation duct body 1, and the protective shell 7 is used to protect the internal drive motor 8 and the battery block 9 from the influence of the external environment. The drive motor 8 drives the guide fans in the air inlet cavity and the air outlet cavity to rotate through its transmission rod and bevel gear set to realize the air intake and discharge;

[0036] In order to improve the heat dissipation effect of the drive motor 8, a heat dissipation fan 10 is embedded and installed on the top of the protective shell 7. At the same time, the rotating shaft of the drive motor 8 passes through the outer wall of its shell and is fixedly connected with an extension rod 11. The top of the extension rod 11 is connected to the rotating shaft of the heat dissipation fan 10. In this way, when the drive motor 8 is working, it will drive the heat dissipation fan 10 to rotate at the same time, accelerate the air flow in the protective shell 7, and effectively dissipate the heat generated by the generator;

[0037] In order to automatically clean the dust on the filter 3, a shaking component is arranged on the partition 13, and the component includes mounting plates 14 symmetrically fixed on both sides of the partition 13. An electric push rod 15 is fixedly installed on one side of each mounting plate 14. When the electric push rod 15 is working, the dust attached to the filter 3 is shaken off by the extension and contraction of its output end. The two electric push rods 15 are electrically connected to the battery block 9 through wires to realize power supply.

[0038] Embodiment 2

[0039] Improvements based on Example 1:

[0040] Please refer to Figure 1 In order to save energy and protect the environment, a solar panel 12 is fixedly arranged on the top of the ventilation pipe body 1. The solar panel 12 can convert solar energy into electrical energy to charge the battery block 9, thereby providing clean energy for the entire ventilation system.

[0041] A plurality of strip-shaped heat dissipation holes are also designed around the protective shell 7, and these heat dissipation holes can further promote the air circulation inside the protective shell 7 and improve the heat dissipation effect.

[0042] However, as is well known to those skilled in the art, the working principles and wiring methods of the drive motor 8, cooling fan 10, solar panel 12 and electric push rod 15 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0043] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. Energy-saving ventilation structure, characterized in that: include: A ventilation pipe body (1), wherein the ventilation pipe body (1) is divided into an air inlet chamber and an air outlet chamber from top to bottom by a partition (13), a mounting ring (2) is fixedly provided at each of the four corners of the outer wall of the ventilation pipe body (1), two filter screens (3) are detachably installed at the pipe opening of the ventilation pipe body (1) by bolts, an activated carbon plate (5) is provided in the air inlet chamber, a protective shell (7) is fixedly provided at the top of the ventilation pipe body (1), a driving motor (8) and a battery block (9) for supplying power thereto are provided in the protective shell (7), and a transmission rod of the driving motor (8) drives the guide fans in the air inlet chamber and the air outlet chamber to rotate through a meshing bevel gear set; A self-heat dissipation component is provided on the protective shell (7) and is used to improve the heat dissipation effect of the drive motor (8); The shaking assembly is arranged on the partition plate (13) and is used for shaking off the dust on the filter screen (3).

2. The energy-saving ventilation structure according to claim 1, characterized in that: The self-heating component comprises a heat dissipation fan (10) embedded in the top of the protective shell (7); the rotating shaft of the driving motor (8) passes through the outer wall of the shell and is fixedly provided with an extension rod (11); the top end of the extension rod (11) is fixedly connected to the rotating shaft of the heat dissipation fan (10).

3. The energy-saving ventilation structure according to claim 1, characterized in that: The shaking assembly comprises a mounting plate (14) symmetrically fixedly arranged on two sides of the partition (13), and an electric push rod (15) for shaking the corresponding filter (3) is fixedly installed on one side of the mounting plate (14), and the two electric push rods (15) are electrically connected to the battery block (9) through wires.

4. The energy-saving ventilation structure according to claim 1, characterized in that: A solar panel (12) for providing clean energy to the battery block (9) is fixedly arranged on the top of the ventilation pipe body (1).

5. The energy-saving ventilation structure according to claim 1, characterized in that: The protective shell (7) is provided with a plurality of strip-shaped heat dissipation holes on all sides.

6. The energy-saving ventilation structure according to claim 1, characterized in that: The top of the ventilation pipe body (1) is provided with a plug hole (4) for convenient replacement of the activated carbon plate (5); the top of the activated carbon plate (5) passes through the opening of the plug hole (4) and is fixed with two handles (6).

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