CN221839820U - Energy-saving ventilation structure for building design - Google Patents

Abstract

The utility model discloses an energy-saving ventilation structure of architectural design in the technical field of ventilation equipment, comprising a ventilation duct, a hanger fixedly connected to the inner wall of the ventilation duct, a motor fixedly connected to the surface of the hanger, a fan blade connected to the output shaft of the motor, a mounting mechanism connected to the inner wall of the opening of the ventilation duct, the mounting mechanism is arranged in four groups and respectively connected to four corners of the ventilation duct, movable frames are mounted on the four groups of mounting mechanisms, and a filter is fixedly connected to the surface of the movable frame; the scheme can effectively filter dust in the air through the filter, further reducing the inhalation of dust during ventilation, and at the same time, a cleaning structure is connected to the output shaft of the motor, the cleaning structure and the fan blade run synchronously, and the surface of the filter can be automatically cleaned through the cleaning structure, thereby ensuring the cleanliness of the filter surface, and further ensuring that the filter will not be blocked when filtering dust for a long time and effectively maintaining air circulation.

Description

Energy-saving ventilation structure for building design

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to an energy-saving ventilation structure for building design.

Background Art

In the field of architectural design, ventilation system is a crucial part, which directly affects indoor air quality and comfort. Building ventilation refers to the process of keeping the air inside the building flowing and fresh through reasonable design and equipment installation. With the global emphasis on sustainable development and energy conservation and environmental protection, the field of architectural design continues to explore new ventilation devices to improve the ventilation effect of buildings and reduce energy consumption.

The existing building ventilation structure will inhale dust during the working process. The general building ventilation structure filters the dust by installing filters in the pipes. However, during the continuous working process, a large amount of dust will adhere to the filter, causing the filter to be blocked, further resulting in poor air circulation. In addition, the blocked filter needs to be cleaned regularly by humans, further increasing the cost of use. To this end, we propose an energy-saving ventilation structure for building design.

Utility Model Content

The purpose of the utility model is to provide an energy-saving ventilation structure for building design to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving ventilation structure of building design, comprising a ventilation duct, a hanger fixedly connected to the inner wall of the ventilation duct, a motor fixedly connected to the surface of the hanger, a fan blade connected to the output shaft of the motor, a mounting mechanism connected to the inner wall of the opening of the ventilation duct, the mounting mechanism is arranged in four groups and respectively connected to the four corners of the ventilation duct, a movable frame is installed on the four groups of the mounting mechanisms, a filter is fixedly connected to the surface of the movable frame, a cleaning structure is connected to the front end of the output shaft of the motor, the cleaning structure comprises a turntable connected to the front end of the output shaft of the motor, a cleaning brush is connected to the surface of the turntable, the cleaning brush abuts against the surface of the filter, a slot is arranged on the lower surface of the opening of the ventilation duct, a dust box is fixedly connected to the lower end surface of the slot, and the filter is located directly above the dust box.

Preferably, both side surfaces of the cleaning brush are fixedly connected with connecting plates, the surface of the connecting plate is connected with a push block, the upper and lower side surfaces of the movable frame are connected with a stop block, the push block and the stop block are both arranged in a trapezoidal shape, the thickness of the push block and the stop block gradually increases from one end to the other end, and the push block and the stop block are distributed in a mirror image.

Preferably, the mounting mechanism includes a fixed plate connected to the inner wall of the ventilation duct, the surface of the fixed plate is fixedly connected to a limiting rod, the corners of the movable frame are sleeved on the limiting rod, the surface of the limiting rod is sleeved with a reset spring, and the reset spring is located between the fixed plate and the movable frame.

Preferably, the fixed plate is connected to an external fixed rubber pad on one side surface facing the movable frame, the movable frame is connected to a movable rubber pad on one side surface facing the external fixed rubber pad, one end of the return spring is fixedly connected to the surface of the external fixed rubber pad, and the other end of the return spring is connected to the surface of the movable rubber pad.

Preferably, the other end of the limiting rod is connected to a limiting plate, and the surface of the limiting plate is connected to an internal fixing rubber pad.

Compared with the prior art, the beneficial effects of the utility model are:

1. In this scheme, fan blades and filter screens are installed inside the ventilation duct. The fan blades are driven to rotate by the motor to form mechanical ventilation, so that the air inside the ventilation duct is exchanged with the outside air, and the exchanged fresh air is further transported to the building through the ventilation duct. When the air flows, the dust in the air can be effectively filtered through the filter screen, further reducing the inhalation of dust during the ventilation process. At the same time, a cleaning structure is connected to the output shaft of the motor. The cleaning structure and the fan blades run synchronously. The surface of the filter screen can be automatically cleaned by the cleaning structure, thereby ensuring the cleanliness of the filter screen surface, further ensuring that the filter screen will not be blocked when filtering dust for a long time and effectively maintaining air circulation;

2. In this solution, the filter is installed in a movable frame, and the movable frame is installed on the mounting mechanism in a corresponding manner. When the cleaning structure sweeps the filter, the movable frame can be controlled to slide linearly on the surface of the mounting mechanism and vibrate, so that the dust swept off the filter is quickly vibrated and falls off. A dust collecting box is further installed on the inner wall of the ventilation duct. The dust collecting box is located below the filter and can collect and store the dust falling off the filter, effectively reducing the frequency of manual cleaning of the filter, and maintaining the dust filtering effect of the filter during long-term work, ensuring the inhalation of dust during air circulation.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic cross-sectional view of the structure of the utility model;

FIG3 is a schematic cross-sectional view of the internal structure of the ventilation duct of the utility model;

Figure 4 is a schematic diagram of the installation of the filter structure of the utility model;

FIG. 5 is a schematic diagram of the structure of the installation mechanism of the utility model.

In the figure: 1. ventilation duct; 2. hanger; 3. motor; 4. fan blades; 5. mounting mechanism; 501. fixing plate; 502. limiting rod; 503. external fixed rubber pad; 504. reset spring; 505. movable rubber pad; 506. limiting plate; 507. internal fixed rubber pad; 6. movable frame; 7. filter screen; 8. turntable; 9. cleaning brush; 10. notch; 11. dust box; 12. connecting plate; 13. push block; 14. stop block.

DETAILED DESCRIPTION

Example

Please refer to Figures 1-5, the utility model provides a technical solution:

An energy-saving ventilation structure for architectural design, wherein a hanger 2 is fixedly connected to the inside of a ventilation duct 1, a motor 3 is connected to the surface of the hanger 2, and a fan blade 4 is connected to the output shaft of the motor 3. The fan blade 4 is driven to rotate by the motor 3, and the operation of the fan blade 4 is further controlled to form mechanical ventilation, and the air inside the ventilation duct 1 is exchanged with the outside through the fan blade 4, and the exchanged fresh air is further transported to the building through the ventilation duct 1. A mounting mechanism 5 is connected to the inner wall of the opening of the ventilation duct 1, and a movable frame 6 is installed on the mounting mechanism 5, and a filter screen 7 is fixedly connected to the surface of the movable frame 6. When the motor 3 drives the fan blade 4 to rotate and drives the air to flow, the dust in the air can be effectively filtered through the filter screen 7, further reducing the inhalation of dust during ventilation.

The front end of the output shaft of the motor 3 is connected with a cleaning structure. When the motor 3 drives the fan blade 4 for mechanical ventilation, the motor 3 synchronously drives the cleaning structure to automatically clean the dust on the surface of the filter 7, thereby ensuring the cleanliness of the surface of the filter 7, and further ensuring that the filter 7 effectively maintains air circulation when filtering dust for a long time. The cleaning structure includes a turntable 8 connected to the front end of the output shaft of the motor 3, and the surface of the turntable 8 is connected with a cleaning brush 9, and the cleaning brush 9 is against the surface of the filter 7. When the motor 3 drives the turntable 8 to rotate, the turntable 8 is connected to the cleaning brush 9 to rotate, and the cleaning brush 9 is further controlled to be against the surface of the filter 7, so that the cleaning brush 9 can sweep off the dust adhered to the surface of the filter 7. At the same time, a notch 10 is provided on the lower surface of the opening of the ventilation duct 1, and a dust box 11 is fixedly connected to the lower end surface of the notch 10. The filter 7 is located directly above the dust box 11, and the dust on the filter 7 is further swept off, and the dust will fall into the dust box 11 and be collected. Furthermore, during the use of the device, the frequency of manual cleaning can be effectively reduced, and the filtering effect of the filter screen 7 on dust can be maintained during long-term operation, thereby ensuring the inhalation of dust during air circulation.

The four corners of the opening of the ventilation duct 1 are connected with mounting mechanisms 5, and the four corners of the movable frame 6 are adapted to be mounted on the four sets of mounting mechanisms 5. When the cleaning structure cleans the surface of the filter screen 7, the movable frame 6 is controlled to vibrate on the mounting mechanism 5, so that the dust on the surface of the filter screen 7 is swept by the cleaning brush 9, and then the dust on the surface of the filter screen 7 is effectively separated and falls into the dust box 11 under the vibration of the filter screen 7, thereby improving the cleaning effect of the device. The two side surfaces of the cleaning brush 9 are fixedly connected with a connecting plate 12, and the surface of the connecting plate 12 is connected with a push block 13. At the same time, the upper and lower side surfaces of the movable frame 6 are connected with a stopper 14. The pusher block 13 and the stopper 14 are both set to be trapezoidal. When the motor 3 drives the cleaning structure to rotate, the cleaning brush 9 is connected to the connecting plate 12 to drive the pusher block 13 to rotate, and further controls the pusher block 13 to periodically contact the surface of the stopper 14. The thickness of the pusher block 13 and the stopper 14 gradually increases from one end to the other end, and the pusher block 13 and the stopper 14 are distributed in a mirror image. The push block 13 pushes the stopper 14 to slide forward during the rotation process, further controlling the linear sliding of the movable frame 6 on the surface of the mounting mechanism 5 and controlling the vibration of the movable frame 6 on the surface of the mounting mechanism 5, so that the dust on the filter screen 7 can be quickly removed.

The mounting mechanism 5 includes a fixing plate 501 connected to the inner wall of the ventilation duct 1, and a limiting rod 502 is fixedly connected to the surface of the fixing plate 501, and the corners of the movable frame 6 are sleeved on the limiting rod 502. At the same time, the surface of the fixing plate 501 facing the movable frame 6 is connected to an external fixed rubber pad 503, and the surface of the movable frame 6 facing the external fixed rubber pad 503 is connected to a movable rubber pad 505. At the same time, a return spring 504 is sleeved on the surface of the limiting rod 502, and one end of the return spring 504 is fixedly connected to the surface of the external fixed rubber pad 503, and the other end of the return spring 504 is connected to the surface of the movable rubber pad 505. When the push block 13 pushes the stopper 14 to slide, the movable frame 6 will be controlled to slide on the surface of the limit rod 502 toward the side of the external fixed rubber pad 503, and the movable frame 6 will be further controlled to squeeze the limit rod 502. When the push block 13 cannot collide with the stopper 14, the movable frame 6 is quickly pushed and distributed under the elastic force of the return spring 504, and the dust on the filter screen 7 is further controlled to be vibrated, so as to achieve rapid cleaning of dust. The other end of the limit rod 502 is connected with a limit plate 506, and the limit plate 506 can prevent the movable frame 6 from being ejected from the limit rod 502 by the elastic force of the return spring 504. At the same time, the surface of the limit plate 506 is connected with an internal fixed rubber pad 507. When the movable frame 6 slides on the surface of the limit rod 502, no matter how far the movable frame 6 slides, the collision sound generated when the movable frame 6 shakes can be reduced by the external fixed rubber pad 503, the movable rubber pad 505, and the internal fixed rubber pad 507, thereby effectively reducing the noise during the operation of the device.

Claims (5)

1. The utility model provides an energy-conserving ventilation structure of architectural design, includes air pipe (1), fixedly connected with gallows (2) on the inner wall of air pipe (1), and the fixed surface of gallows (2) is connected with motor (3), is connected with flabellum (4) on the output shaft of motor (3), its characterized in that: the utility model discloses a dust collection device for a ventilating duct, including ventilation duct (1) and air conditioning system, be connected with installation mechanism (5) on the opening part inner wall of ventilating duct (1), installation mechanism (5) set up to four sets of junctions of being connected respectively at four corners of ventilating duct (1), four sets of install movable frame (6) on installation mechanism (5), the fixed surface of movable frame (6) is connected with filter screen (7), the output shaft front end of motor (3) is connected with clearance structure, clearance structure is including connecting revolving stage (8) at the output shaft front end of motor (3), the surface connection of revolving stage (8) has cleaning brush (9), cleaning brush (9) contradict at the surface of filter screen (7), the opening part below surface of ventilating duct (1) is provided with notch (10), the lower extreme surface fixedly connected with dust collection box (11) of notch (10), filter screen (7) are located dust collection box (11) directly over.

2. A architectural design energy saving ventilation structure according to claim 1, characterized in that: the cleaning brush is characterized in that connecting plates (12) are fixedly connected to the surfaces of two sides of the cleaning brush (9), pushing blocks (13) are connected to the surfaces of the connecting plates (12), check blocks (14) are connected to the surfaces of the upper side and the lower side of the movable frame (6), the pushing blocks (13) and the check blocks (14) are arranged to be trapezoid, the thicknesses of the pushing blocks (13) and the check blocks (14) are gradually increased from one end to the other end, and the pushing blocks (13) and the check blocks (14) are in mirror image distribution.

3. A architectural design energy saving ventilation structure according to claim 1, characterized in that: the mounting mechanism (5) comprises a fixed plate (501) connected to the inner wall of the ventilating duct (1), a limiting rod (502) is fixedly connected to the surface of the fixed plate (501), corners of the movable frame (6) are sleeved on the limiting rod (502), a return spring (504) is sleeved on the surface of the limiting rod (502), and the return spring (504) is located between the fixed plate (501) and the movable frame (6).

4. A architectural design energy saving ventilation structure according to claim 3, characterized in that: the fixed plate (501) is connected with an external fixed rubber pad (503) towards one side surface of the movable frame (6), a movable rubber pad (505) is connected with one side surface of the movable frame (6) towards the external fixed rubber pad (503), one end of the reset spring (504) is fixedly connected with the surface of the external fixed rubber pad (503), and the other end of the reset spring (504) is connected with the surface of the movable rubber pad (505).

5. A architectural design energy saving ventilation structure according to claim 3, characterized in that: the other end of the limiting rod (502) is connected with a limiting plate (506), and the surface of the limiting plate (506) is connected with an internal fixed rubber pad (507).