Building energy-saving ventilation device

Abstract

The utility model discloses an energy-saving ventilation device for a building, and belongs to the technical field of energy-saving ventilation devices. Comprising a ventilation window, the ventilation window is fixedly installed in a building wall, two sliding frames are installed in the ventilation window in a sliding mode, transparent glass is detachably installed in the sliding frames, when indoor ventilation is needed, a solar power generation panel assembly absorbs solar energy, converts the solar energy into electric energy and stores the electric energy in an electric power storage device, and an electric push rod can be electrically driven to be opened and closed at regular time; the strip-shaped plate drives the multiple rotating plates to rotate, the air guide plates in the rectangular frame are rotated and opened through the rotating plates, then the ventilation purpose can be achieved, solar energy is utilized for power supply treatment, the energy-saving effect is achieved, the floating dust filtering effect can be achieved through the filter screen in the ventilation period, and therefore the indoor air quality is kept in a good state; the window is simple in overall structure, convenient to install and similar to a traditional window of a building, the appearance of the building is kept unchanged, and the overall appearance effect is attractive.

Description

Technical Field

[0001] The present application relates to the technical field of energy-saving ventilation devices, and more specifically, to an energy-saving ventilation device for buildings. Background Art

[0002] Indoor ventilation of buildings is one of the important means to ensure indoor air quality. If the indoor ventilation is not timely, bacteria or viruses are easy to breed, causing damage to the health of residents. Therefore, it is necessary to open windows frequently to achieve ventilation. However, the windows installed in current buildings need to be opened manually or actively opened by electric equipment, which cannot achieve energy-saving control effects. The existing public technology number CN115478768A proposes a household energy-saving automatic ventilation window. The device directly opens ventilation square holes on the surface of the glass body, so that the glass body can directly ventilate the airflow through the ventilation square holes, thereby increasing the airflow surface that can be ventilated. In addition, when the wind speed is high, There are few flying insects in the air, so a fixed plate is hinged near the indoor side through the glass body, so that the fixed plate can only work when the wind speed is high, reducing the amount of flying insects stuck on the surface of the screen window and ensuring the efficiency of airflow for indoor and outdoor ventilation at a certain wind speed. However, when in use, the ventilation windows in the literature need to rely on wind energy and are very dependent on the size of the outdoor wind. Therefore, the ventilation efficiency is not high, and it is easily affected by seasonal factors, reducing practicality, and is relatively weak in the field of energy saving. Studies have shown that indoor air has the best ventilation effect under intermittent ventilation, but it obviously cannot achieve its effect and needs to be improved. In view of this, we propose a building energy-saving ventilation device. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] The purpose of the present application is to provide a building energy-saving ventilation device, which solves the problem that the ventilation windows in the comparative literature in the above-mentioned background technology need to rely on wind energy and are very dependent on the size of the wind in the outdoor environment. Therefore, the ventilation efficiency is not high, it is easily affected by seasonal factors, the practicality is reduced, and it is relatively weak in the field of energy saving. Studies have shown that indoor air can achieve the best ventilation effect under intermittent ventilation. Obviously, the effect cannot be achieved, and the technical problem that needs to be improved and processed is achieved. When indoor ventilation is required, the solar panel assembly absorbs solar energy and converts electrical energy into electricity and stores it in the storage device. The electric push rod can be driven to open and close by electric power at a fixed time, and then multiple rotating plates are driven to rotate through the strip plate. The wind guide plate in the rectangular frame is rotated and opened through the rotating plate, and then the purpose of ventilation can be achieved. The solar energy power supply is used to achieve energy-saving effects. During ventilation, the floating dust filtering effect can be achieved through the filter, so that the indoor air quality is kept in a good state. The overall structure is simple and easy to install. It can be similar to traditional windows of the building, keeping the appearance of the building unchanged, and presenting the technical effect of beautiful appearance as a whole.

[0005] 2. Technical solution

[0006] The technical solution of the present application provides a building energy-saving ventilation device, comprising: a ventilation window, the ventilation window is fixedly installed in a building wall, the ventilation window includes a window body, two sliding frames are slidably installed in the window body, transparent glass is detachably installed in the sliding frame, a ventilation mechanism is threadedly installed on the ventilation window, the ventilation mechanism includes a rectangular frame, a plurality of wind guide plates are rotatably installed on the rectangular frame, a solar power generation panel assembly is fixedly installed on the rectangular frame, a filter is detachably installed on the rectangular frame, a timing drive mechanism is fixedly installed on the solar power generation panel assembly, the timing drive mechanism includes a power storage device, an electric push rod is rotatably installed on the power storage device, the solar power generation panel assembly is electrically connected to the power storage device and the electric push rod, the electric push rod is transmission-connected with a strip plate, the strip plate is rotationally connected with a plurality of rotating plates, and the rotating plates are respectively transmission-connected with one wind guide plate.

[0007] By adopting the above technical scheme, the ventilation window is fixedly installed in the wall of the building, and two sliding frames with transparent glass are slidably installed in the ventilation window. The ventilation window can be closed by the two transparent glasses. When indoor ventilation is needed, the solar panel assembly absorbs solar energy and converts electrical energy into electricity and stores it in the storage device. The electric push rod can be driven to open and close by electric power at a time, and then the multiple rotating plates are driven to rotate through the strip plate. The wind guide plate in the rectangular frame is rotated and opened through the rotating plate, and then the purpose of ventilation can be achieved. In addition, solar energy is used for power supply to achieve energy saving. During ventilation, the floating dust filtering effect can be achieved through the filter, so that the indoor air quality is kept in good condition.

[0008] Optionally, two guide grooves are provided on the inner walls at both ends of the window, and a slide frame is slidably installed in each of the guide grooves.

[0009] By adopting the above technical solution, the window body is provided with two guide grooves to simultaneously slide and install two slide frames, so that the two slide frames are staggered and slidably installed, so that the window body can be closed by two transparent glasses.

[0010] Optionally, a positioning bolt is threadedly installed at each of the four corners of the rectangular frame, and the positioning bolt is threadedly connected to the window body. A rotating rod is fixedly provided in the air guide plate, and the rotating rod is rotatably connected to the rectangular frame, and the bottom end of the rotating rod is fixedly connected to one end of a rotating plate.

[0011] By adopting the above technical solution, the rectangular frame is installed outside the window, and each wind guide plate is rotated and adjusted along the rectangular frame by a rotating rod, thereby achieving a ventilation effect.

[0012] Optionally, a timer is installed in the power storage device, and the power storage device is electrically connected to the electric push rod through the timer.

[0013] By adopting the above technical solution, the power storage device can achieve the purpose of timed opening and closing of the electric push rod by setting a timer and an opening and closing circuit. This is a mature technical field and will not be further elaborated.

[0014] Optionally, a plurality of mounting posts are fixedly provided on the filter screen, a plurality of plug holes are opened on the surface of the rectangular frame, and the mounting posts are plug-connected to the rectangular frame.

[0015] By adopting the above technical solution, the filter can be installed on the rectangular frame by plugging through multiple installation columns, thereby achieving the floating dust filtering effect.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages: when indoor ventilation is required, the solar panel assembly absorbs solar energy and converts electrical energy into electricity and stores it in the power storage device, which can time the electric drive of the electric push rod to open and close, and then drive multiple rotating plates to rotate through the strip plate, and the wind guide plate in the rectangular frame is rotated and opened through the rotating plate, so as to achieve the purpose of ventilation, and utilize solar energy power supply to achieve energy saving effect, and the floating dust filtering effect can be achieved through the filter during ventilation, so that the indoor air quality is kept in good condition, and the overall structure is simple and easy to install, which can be similar to traditional windows of the building, keeping the appearance of the building unchanged, and presenting an overall beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a building energy-saving ventilation device disclosed in a preferred embodiment of the present application;

[0019] Figure 2 A schematic diagram of the ventilation window structure of a building energy-saving ventilation device disclosed in a preferred embodiment of the present application;

[0020] Figure 3 A schematic diagram of a ventilation mechanism, a solar panel assembly and a filter structure of a building energy-saving ventilation device disclosed in a preferred embodiment of the present application;

[0021] Figure 4 A building energy-saving ventilation device disclosed in a preferred embodiment of the present application Figure 3 The enlarged structural diagram at A in the middle;

[0022] Explanation of the numbers in the figure: 1. Ventilation window; 11. Window body; 111. Guide groove; 12. Sliding frame; 13. Transparent glass; 2. Ventilation mechanism; 21. Rectangular frame; 22. Positioning bolt; 23. Wind guide plate; 24. Rotating rod; 3. Solar power generation panel assembly; 4. Timing drive mechanism; 41. Power storage device; 42. Electric push rod; 43. Strip plate; 44. Rotating plate; 5. Filter; 51. Mounting column. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figures 1 to 4The embodiment of the present application provides a building energy-saving ventilation device, comprising: a ventilation window 1, the ventilation window 1 is fixedly installed in the building wall, the ventilation window 1 includes a window body 11, two sliding frames 12 are slidably installed in the window body 11, and a transparent glass 13 is detachably installed in the sliding frame 12, a ventilation mechanism 2 is threadedly installed on the ventilation window 1, the ventilation mechanism 2 includes a rectangular frame 21, a plurality of wind guide plates 23 are rotatably installed on the rectangular frame 21, a solar power generation panel assembly 3 is fixedly installed on the rectangular frame 21, a filter screen 5 is detachably installed on the rectangular frame 21, a timing drive mechanism 4 is fixedly installed on the solar power generation panel assembly 3, the timing drive mechanism 4 includes a power storage device 41, an electric push rod 42 is rotatably installed on the power storage device 41, the solar power generation panel assembly 3 is electrically connected to the power storage device 41 and the electric push rod 42, and the electric push rod 42 is transmission-connected with a timing drive mechanism 4. The strip plate 43 is rotatably connected with a plurality of rotating plates 44, and the rotating plates 44 are respectively connected to a wind guide plate 23 in a driving manner, so that the ventilation window 1 is fixedly installed in the building wall, and two sliding frames 12 with transparent glass 13 are slidably installed in the ventilation window 1, and the ventilation window 1 can be closed by the two transparent glasses 13. When indoor ventilation is needed, the solar panel assembly 3 absorbs solar energy and converts electrical energy into electrical energy and stores it in the power storage device 41, and can drive the electric push rod 42 to open and close by electric power at a fixed time, and then drive the plurality of rotating plates 44 to rotate through the strip plate 43, and the wind guide plate 23 in the rectangular frame 21 is rotated and opened through the rotating plate 44, so that the purpose of ventilation can be achieved, and the solar energy power supply is used to achieve energy saving effect, and the floating dust filtering effect can be achieved through the filter 5 during ventilation, so that the indoor air quality is kept in a good state.

[0025] Reference Figure 1 and Figure 2 Two guide grooves 111 are provided on the inner walls at both ends of the window 11, and a slide frame 12 is slidably installed in each of the guide grooves 111. The window 11 has two guide grooves 111 on which two slide frames 12 can be slidably installed at the same time, so that the two slide frames 12 are staggered and slidably installed, so that the window 11 can be closed by two transparent glasses 13.

[0026] Reference Figure 3 and Figure 4 A positioning bolt 22 is threadedly installed at the four corners of the rectangular frame 21, and the positioning bolt 22 is threadedly connected to the window body 11. A rotating rod 24 is fixedly provided in the air guide plate 23, and the rotating rod 24 is rotatably connected to the rectangular frame 21, and the bottom end of the rotating rod 24 is fixedly connected to one end of a rotating plate 44. The rectangular frame 21 is installed outside the window body 11, and each air guide plate 23 is rotated and adjusted along the rectangular frame 21 by the rotating rod 24, thereby achieving a ventilation effect.

[0027] Reference Figure 3 and Figure 4A timer is installed in the power storage device 41, and the power storage device 41 is electrically connected to the electric push rod 42 through the timer. The power storage device 41 can achieve the purpose of timed opening and closing of the electric push rod 42 by setting a timer and an opening and closing circuit. This is a mature technical field and will not be further elaborated.

[0028] Reference Figure 1 and Figure 3 A plurality of mounting posts 51 are fixedly provided on the filter 5, a plurality of plug holes are opened on the surface of the rectangular frame 21, the mounting posts 51 are plug-connected with the rectangular frame 21, and the filter 5 can be plug-installed on the rectangular frame 21 through the plurality of mounting posts 51, thereby achieving a floating dust filtering effect.

[0029] Working principle: two guide grooves 111 are provided in the window body 11 of the ventilation window 1, and two sliding frames 12 with transparent glass 13 can be slidably installed. The ventilation window 1 can be closed by the two transparent glass 13, and the window body 11 is fixedly installed in the wall of the building. When indoor ventilation is needed, the solar panel assembly 3 absorbs solar energy and converts electrical energy into electricity and stores it in the power storage device 41. The built-in timer and the control opening and closing circuit can be used to drive the electric push rod 42 to open and close at a fixed time, and then the strip plate 43 drives multiple rotating plates 44 to rotate. The rotating plate 44 makes the wind guide plate 23 in the rectangular frame 21 rotate and open, and when the electric push rod 42 is closed, the piston rod is automatically recovered to achieve the resetting effect of the rotating plate 44, and then the purpose of ventilation can be achieved. The solar power supply is used to achieve energy saving effect. During ventilation, the floating dust filtering effect can be achieved through the filter 5, so that the indoor air quality is kept in a good state.

Claims

1. A building energy-saving ventilation device, characterized in that: The invention comprises: a ventilation window (1), wherein the ventilation window (1) is fixedly installed in a building wall, the ventilation window (1) comprises a window body (11), two sliding frames (12) are slidably installed in the window body (11), transparent glass (13) is detachably installed in the sliding frame (12), a ventilation mechanism (2) is threadedly installed on the ventilation window (1), the ventilation mechanism (2) comprises a rectangular frame (21), a plurality of wind guide plates (23) are rotatably installed on the rectangular frame (21), a solar panel assembly (3) is fixedly installed on the rectangular frame (21), and the rectangular frame (21) A filter screen (5) is detachably mounted on the solar panel assembly (3); a timing drive mechanism (4) is fixedly mounted on the solar panel assembly (3); the timing drive mechanism (4) comprises a power storage device (41); an electric push rod (42) is rotatably mounted on the power storage device (41); the solar panel assembly (3) is electrically connected to the power storage device (41) and the electric push rod (42); the electric push rod (42) is transmission-connected to a strip plate (43); the strip plate (43) is rotationally connected to a plurality of rotating plates (44); the rotating plates (44) are respectively transmission-connected to one wind guide plate (23).

2. A building energy-saving ventilation device according to claim 1, characterized in that: Two guide grooves (111) are provided on the inner walls at both the upper and lower ends of the window body (11), and a slide frame (12) is slidably installed in each of the guide grooves (111).

3. A building energy-saving ventilation device according to claim 1, characterized in that: A positioning bolt (22) is threadedly installed at each of the four corners of the rectangular frame (21), and the positioning bolt (22) is threadedly connected to the window body (11). A rotating rod (24) is fixedly provided in each of the air guide plates (23), and the rotating rod (24) is rotatably connected to the rectangular frame (21), and the bottom end of the rotating rod (24) is fixedly connected to one end of a rotating plate (44).

4. The building energy-saving ventilation device according to claim 1, characterized in that: A timer is installed in the power storage device (41), and the power storage device (41) is electrically connected to the electric push rod (42) via the timer.

5. The building energy-saving ventilation device according to claim 1, characterized in that: A plurality of mounting posts (51) are fixedly provided on the filter screen (5), a plurality of plug holes are provided on the surface of the rectangular frame (21), and the mounting posts (51) are plug-connected to the rectangular frame (21).

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