CN220871069U - Energy-saving ventilation device for medium-high-rise building - Google Patents

Abstract

The utility model discloses an energy-saving ventilation device for medium and high-rise buildings, and relates to the technical field of ventilation devices, including an air outlet mechanism, wherein the air outlet mechanism is provided with two groups, a building body is provided on the outer side of the air outlet mechanism, and an air intake control mechanism is engaged with one side of the building body. The utility model solves the problem that when the current ventilation device is in use, the dust on the dustproof net will increase, resulting in a lower ventilation efficiency, easy waste of resources, and poor energy saving. The utility model arranges an office building body, an inner wall and an outer glass wall in the building body, so that the outer glass wall can block the outside wind, rain and snow, and use the sunlight for passive solar heating to achieve energy saving. A ventilation space is formed between the inner wall and the outer glass wall to facilitate the entry and discharge of natural airflow. The ventilation control mechanism is realized by the matching arrangement of the air intake control mechanism and the air outlet mechanism, and the use of the dustproof net is avoided.

Description

Energy-saving ventilation device for medium and high-rise buildings

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to an energy-saving ventilation device for middle and high-rise buildings.

Background technique

Nowadays, ventilation in ground floor buildings is mainly used to provide fresh air and adjust the temperature difference between indoor and outdoor. Ground floor ventilation is usually achieved through open doors and windows, large glass curtain walls and ventilation holes set on the ground floor. This ventilation method can introduce fresh air from the outside, effectively reduce the temperature difference between indoor and outdoor, and provide a more comfortable indoor environment. Ventilation in mid- and high-rise buildings is mainly used to remove heat and exhaust gas to ensure the temperature and air quality on the floor. Ventilation in mid- and high-rise buildings is usually achieved through equipment such as air conditioners, exhaust fans and wind tunnels. By introducing fresh air and expelling the heat and exhaust gas accumulated in the room, this ventilation can effectively control the temperature on the floor and ensure that employees can still work in a comfortable environment when the temperature is high.

When today's ventilation devices are in use, in order to prevent dust from outside air from entering the ventilation ducts, dust nets are installed on the ventilation devices. The dust nets will block the dust, but when they are used for a long time, the dust on the dust nets will increase, resulting in lower ventilation efficiency. At this time, when the ventilation device is running at the same power, it cannot achieve normal ventilation volume, which easily wastes resources and makes its energy saving performance poor.

In view of the above problems, an energy-saving ventilation device for medium and high-rise buildings is proposed.

Utility Model Content

The utility model aims to provide an energy-saving ventilation device for medium and high-rise buildings, which solves the problem that in order to prevent dust from outside air from entering the ventilation duct when the current ventilation device is in use, a dustproof net is installed on the ventilation device. The dustproof net can block the dust, but when it is used for a long time, the dust on the dustproof net will increase, resulting in lower ventilation efficiency. At this time, when the ventilation device is running at the same power, it cannot achieve a normal ventilation volume, which easily wastes resources and makes its energy saving performance poor.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving ventilation device for medium and high-rise buildings, including an air outlet mechanism, the air outlet mechanism is provided with two groups, a building body is provided on the outside of the air outlet mechanism, an air intake control mechanism is engaged with one side of the building body, the building body includes an office building body, an inner wall is fixedly provided on one side of the office building body, an outer glass wall is fixedly provided on one side of the office building body, the outer glass wall is provided on the outside of the inner wall, the air intake control mechanism includes a fixed outer sealing plate provided inside the inner wall, a driving fixing frame connected to one side of the fixed outer sealing plate, and a control fan blade movably provided inside the fixed outer sealing plate.

Preferably, the air outlet mechanism includes an air outlet baffle, a filter frame fixedly arranged on one side of the air outlet baffle, and an exhaust fan connected to the filter frame.

Preferably, the air intake control mechanism further comprises a rotating rod movably arranged on one side of the driving fixing frame, and a moving block engaged with the rotating rod.

Preferably, the air inlet control mechanism further includes a through positioning block fixed inside the fixed outer sealing plate, a control plate movably arranged on one side of the through positioning block, and a flip positioning rod fixedly arranged inside the fixed outer sealing plate.

Preferably, one side of the control blade is provided with a blade rotation rod, and the blade rotation rod is movably connected to the control plate.

Preferably, an exhaust fan embedding opening and a ventilation opening are provided at the upper end of the inner wall, and the exhaust fan embedding opening is used for connecting an air outlet mechanism.

Preferably, a controller embedding opening is opened at the lower end of the inner wall.

Preferably, a top air vent is formed at the upper end of the outer glass wall, and a bottom air vent is formed at the lower end.

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

1. The utility model provides an energy-saving ventilation device for medium and high-rise buildings. By setting up an office building body, inner wall and outer glass wall in the building body, the outer glass wall can block the wind, rain and snow from the outside, and use sunlight for passive solar heating to achieve energy saving. A ventilation space is formed between the inner wall and the outer glass wall to facilitate the entry and discharge of natural airflow, thus solving the problem that current ventilation devices are prone to waste resources and have poor energy saving performance.

2. The utility model provides an energy-saving ventilation device for medium and high-rise buildings. Through the matching arrangement of the air inlet control mechanism and the air outlet mechanism, the ventilation regulation of the air inlet control mechanism is realized, and the use of dustproof nets is avoided. This solves the problem that when the current ventilation devices are in use, dustproof nets are installed on the ventilation devices to prevent dust from the outside air from entering the ventilation ducts. The dustproof nets can block the dust, but when the use time is long, the dust on the dustproof nets will increase, resulting in low ventilation efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall internal structure of the utility model;

Figure 2 is a schematic diagram of the overall structure of the utility model;

Figure 3 is a schematic diagram of the structure of the building of the utility model;

FIG4 is a schematic diagram of the structure of the inner wall, the air outlet mechanism and the air inlet control mechanism of the utility model;

FIG5 is a schematic structural diagram of the air inlet control mechanism of the utility model;

FIG. 6 is a schematic structural diagram of the air outlet mechanism of the present invention.

In the figure: 1. air outlet mechanism; 11. air outlet baffle; 12. filter rack; 13. exhaust fan; 2. air inlet control mechanism; 21. fixed outer sealing plate; 22. drive fixing frame; 23. rotating rod; 24. motion card block; 25. through positioning block; 26. control board; 27. flip positioning rod; 28. control fan blade; 281. fan blade rotation rod; 3. building body; 31. office building body; 32. inner wall; 321. air vent; 322. exhaust fan embedded port; 323. controller embedded port; 33. outer glass wall; 331. top air vent; 332. bottom air vent.

Detailed ways

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 in 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.

In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

In conjunction with Fig. 1, an energy-saving ventilation device for a medium- and high-rise building of the utility model comprises an air outlet mechanism 1, the air outlet mechanism 1 is provided with two groups, a building body 3 is provided on the outside of the air outlet mechanism 1, an air inlet control mechanism 2 is engaged with one side of the building body 3, the building body 3 comprises an office building body 31, an inner wall 32 is fixedly provided on one side of the office building body 31, an outer glass wall 33 is fixedly provided on one side of the office building body 31, and the outer glass wall 33 is arranged on the outside of the inner wall 32, the air inlet control mechanism 2 comprises a fixed outer sealing plate 21 arranged inside the inner wall 32, a driving fixing frame 22 connected to one side of the fixed outer sealing plate 21, a control fan blade 28 movably arranged inside the fixed outer sealing plate 21, and an outer The glass wall 33 is the outer facade of the office building 31 and is made of transparent glass. The function of the outer glass wall 33 is to block the wind, rain and snow from the outside, and use sunlight for passive solar heating to achieve energy saving. A ventilation space is formed between the inner wall 32 and the outer glass wall 33 to facilitate the entry and discharge of natural airflow. The air inlet control mechanism 2 controls the fan blades 28 by driving the fixing frame 22 to open and close, adjusts the engagement direction according to the wind direction, and introduces natural wind into the room. Two sets of air outlet mechanisms 1 are arranged on the top of the inner wall 32 to realize the outward discharge of air. The air inlet control mechanism 2 and the air outlet mechanism 1 are matched to realize the convection of natural airflow in the building body 3, and the opening and closing setting of the air inlet control mechanism 2.

The utility model is further described below in conjunction with embodiments.

Embodiment 1:

2 to 4, the air outlet mechanism 1 includes an air outlet baffle 11, a filter frame 12 fixedly arranged on one side of the air outlet baffle 11, and an exhaust fan 13 connected to the filter frame 12. Two groups of air outlet baffles 11 are provided, and the exhaust fan 13 is fixed from both sides. The air outlet baffle 11 is provided on one side of the filter frame 12, and the air outlet baffle 11 blocks dust from entering and mainly discharges indoor air to the outside.

The air inlet control mechanism 2 also includes a rotating rod 23 movably arranged on one side of the driving fixed frame 22, and a moving block 24 engaged with the rotating rod 23. The driving fixed frame 22 drives the rotating rod 23 to rotate, thereby driving the moving block 24 stuck on the rotating rod 23 to change position.

The air intake control mechanism 2 also includes a through positioning block 25 fixed in the fixed outer sealing plate 21, a control plate 26 movably arranged on one side of the through positioning block 25, and a flip positioning rod 27 fixedly arranged inside the fixed outer sealing plate 21. The flip positioning rod 27 is fixedly arranged, one end of the rotating rod 23 is movably connected to the control plate 26, one side of the control plate 26 is rotatably connected to the through positioning block 25, and one side is movably connected to the moving block 24, and the moving block 24 drives the control plate 26 to move.

One side of the control blade 28 is provided with a blade rotation rod 281, and the blade rotation rod 281 is movably connected to the control board 26. The control board 26 drives the control blade 28 to rotate along the flip positioning rod 27 through the blade rotation rod 281, so as to adjust the air inlet direction of the natural wind and realize energy-saving ventilation of the high-rise building.

Embodiment 2:

5 and 6 , an exhaust fan embedding opening 322 and a vent 321 are provided at the upper end of the inner wall 32. The exhaust fan embedding opening 322 is used to connect the air outlet mechanism 1. Two sets of air outlet mechanisms 1 are fixed in the exhaust fan embedding opening 322. The vent 321 assists the air outlet mechanism 1 to achieve ventilation.

A controller embedding opening 323 is provided at the lower end of the inner wall 32 , and an air intake control mechanism 2 is fixed in the controller embedding opening 323 to realize air intake ventilation.

A top air vent 331 is provided at the upper end of the outer glass wall 33 , and a bottom air vent 332 is provided at the lower end. The top air vent 331 cooperates with the air outlet mechanism 1 to realize air outlet, and the bottom air vent 332 cooperates with the air inlet control mechanism 2 to realize natural wind inlet.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. An energy-saving ventilation device for a medium- and high-rise building, comprising an air outlet mechanism (1), characterized in that: the air outlet mechanism (1) is provided with two groups, a building body (3) is provided outside the air outlet mechanism (1), and an air inlet control mechanism (2) is engaged with one side of the building body (3); The building body (3) comprises an office building body (31), an inner wall (32) is fixedly arranged on one side of the office building body (31), an outer glass wall (33) is fixedly arranged on one side of the office building body (31), and the outer glass wall (33) is arranged outside the inner wall (32); the air intake control mechanism (2) comprises a fixed outer sealing plate (21) arranged inside the inner wall (32), a driving fixed frame (22) connected to one side of the fixed outer sealing plate (21), and a control fan blade (28) movably arranged inside the fixed outer sealing plate (21). 2. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that: the air outlet mechanism (1) includes an air outlet baffle (11), a filter frame (12) fixedly arranged on one side of the air outlet baffle (11), and an exhaust fan (13) connected to the filter frame (12). 3. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that: the air intake control mechanism (2) also includes a rotating rod (23) movably arranged on one side of the driving fixed frame (22), and a moving block (24) engaged with the rotating rod (23). 4. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that: the air intake control mechanism (2) also includes a through positioning block (25) fixed in the fixed outer sealing plate (21), a control plate (26) movably arranged on one side of the through positioning block (25), and a flip positioning rod (27) fixedly arranged inside the fixed outer sealing plate (21). 5. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that one side of the control blade (28) is provided with a blade rotating rod (281), and the blade rotating rod (281) is movably connected to the control panel (26). 6. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that: an exhaust fan embedding opening (322) and a ventilation opening (321) are provided at the upper end of the inner wall (32), and the exhaust fan embedding opening (322) is used to connect to the air outlet mechanism (1). 7. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that a controller embedding opening (323) is provided at the lower end of the inner wall (32). 8. An energy-saving ventilation device for medium and high-rise buildings according to claim 1, characterized in that: a top air outlet (331) is provided at the upper end of the outer glass wall (33), and a bottom air outlet (332) is provided at the lower end.