Intelligent building ventilation device

Abstract

The utility model discloses an intelligent building ventilation device which comprises an intelligent building ventilation machine body. The lifting abutting mechanisms are symmetrically installed in the corresponding grooves in the outer wall of the intelligent building ventilation machine body; the adjusting and abutting mechanism is installed and connected to the lifting and abutting mechanism, and the adjusting and abutting mechanism is rotationally connected to the intelligent building ventilation machine body in a threaded mode; and the intelligent building adsorption cover is mounted at the front end of the intelligent building ventilation machine body through screws. The intelligent building ventilation device disclosed by the utility model has the technical effect of carrying out outer side abutting through the lifting abutting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of intelligent building ventilation technology, and in particular to an intelligent building ventilation device. Background Technology

[0002] Intelligent building ventilation systems refer to systems that integrate advanced technologies such as digital energy-saving fans, ventilation ducts, adjustable air outlets, split energy recovery equipment, fresh air handling equipment, intelligent variable air volume terminals, air quality sensing subsystems, and intelligent central control subsystems. The aim is to achieve intelligent monitoring and regulation of indoor air quality in order to achieve the goals of energy saving, environmental protection, and comfort.

[0003] The existing Chinese patent CN215863872U, disclosed on February 18, 2022, is an intelligent building ventilation device, including an emergency stop protection structure. The emergency stop protection structure includes a detachable filter, a ventilation component, an outer protective shell, and a device housing. The detachable filter is movably connected to the top of the emergency stop protection structure, the ventilation component is fixedly connected to the top of the emergency stop protection structure, the outer protective shell is fixedly connected to the top of the emergency stop protection structure, and the device housing is fixedly connected to the surface of the emergency stop protection structure.

[0004] However, during installation, the device housing lacks a corresponding gap-support structure, which prevents it from being effectively placed against the wall, resulting in instability during installation. Utility Model Content

[0005] This utility model discloses an intelligent building ventilation device, which aims to solve the technical problem that the device shell lacks a corresponding gap auxiliary support structure during installation, making it unable to effectively resist placement and thus the device shell is not very stable during installation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A smart building ventilation device, comprising:

[0008] Intelligent building ventilation system;

[0009] A lifting and resisting mechanism is symmetrically installed in corresponding grooves on the outer wall of the intelligent building ventilation fan body;

[0010] An adjusting resistance mechanism is installed and connected to a lifting resistance mechanism, and the adjusting resistance mechanism is threadedly rotatably connected to the intelligent building ventilation fan body;

[0011] The intelligent building adsorption cover is installed on the front end of the intelligent building ventilation unit by screws.

[0012] The structure features a lifting and lowering contact mechanism, facilitating contact placement. Adjusting the contact mechanism allows for height adjustment, enabling easy placement. The mechanism can also be moved left and right on the intelligent building ventilation unit for contact. The intelligent building adsorption hood is installed on the front end of the intelligent building ventilation unit with screws, allowing for a corresponding connection. The intelligent building ventilation unit can then deliver external air into the room through the intelligent building adsorption hood.

[0013] In a preferred embodiment, the intelligent building ventilation unit includes a building ventilation duct, a screw mounting plate is fixedly connected to the rear end of the building ventilation duct, a filter screen is fixedly connected to the rear end of the building ventilation duct, an intelligent building ventilation fan is fixedly connected to the front of the filter screen on the building ventilation duct, the building ventilation duct is connected to the intelligent building wall via the screw mounting plate, a lifting and abutting mechanism is installed on the inner side of the outer wall of the building ventilation duct, and an intelligent building adsorption cover is installed at the front end of the building ventilation duct.

[0014] By incorporating an intelligent building ventilation system structure, ventilation filtration is facilitated.

[0015] In a preferred embodiment, the lifting and abutting mechanism includes a hollow sleeve plate fixed to the building ventilation duct. A movable abutting plate is sleeved on the inner side of the outer end of the hollow sleeve plate. An arc-shaped lifting column sleeved on the hollow sleeve plate is fixed to the middle of the inner end of the movable abutting plate. Positioning columns are fixed to both sides of the arc-shaped lifting column at the corners of the movable abutting plate. The lower end of the arc-shaped lifting column is located in the abutting movable groove of the hollow sleeve plate. An adjusting abutting mechanism is installed on the hollow sleeve plate through the abutting movable groove.

[0016] The structure is equipped with a lifting and abutting mechanism, which facilitates adjustment of the abutment.

[0017] In a preferred embodiment, an arc-shaped mounting plate is fixed between the two hollow sleeve plates, and an assembly screw is installed on the inner side of the arc-shaped mounting plate. The arc-shaped mounting plate is connected to the building ventilation duct by the assembly screw.

[0018] The mounting plate has assembly screws on its inner side, which allow for corresponding installation. The curved mounting plate can then move the hollow sleeves at both ends into place.

[0019] In a preferred embodiment, the adjusting abutment mechanism includes an abutment round head that abuts against the lower end of the arc-shaped head lifting column, a movable sleeve column fixedly connected to the outer end of the abutment round head, and an adjusting screw fixedly connected to the outer end of the movable sleeve column. The adjusting screw is threadedly rotatably connected to the building ventilation duct and the screw mounting plate.

[0020] The structure is equipped with an adjustable resistance mechanism, which facilitates the adjustment of the resistance.

[0021] In a preferred embodiment, the intelligent building adsorption hood includes a screw assembly plate that is mounted on a building ventilation duct by screws. A rear tube is fixedly connected to the front end of the screw assembly plate, and a connecting screw head is fixedly connected to the front end of the rear tube. A hood shell is installed on the periphery of the front end of the connecting screw head.

[0022] The intelligent building adsorption hood structure facilitates ventilation.

[0023] In a preferred embodiment, the connecting screw head is screwed into the screw head mounting groove of the housing shell via a threaded rotation.

[0024] The screw head mounting groove with a cover shell allows the screw head to be rotated and installed accordingly.

[0025] As described above, an intelligent building ventilation device includes: an intelligent building ventilation unit; a lifting and resisting mechanism symmetrically installed in corresponding grooves on the outer wall of the intelligent building ventilation unit; an adjusting and resisting mechanism mounted on the lifting and resisting mechanism and threadedly rotatably connected to the intelligent building ventilation unit; and an intelligent building suction cover installed on the front end of the intelligent building ventilation unit by screws. The intelligent building ventilation device provided by this utility model has the technical effect of external resistance through the lifting and resisting mechanism. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of an intelligent building ventilation device proposed in this utility model.

[0027] Figure 2 This is a schematic cross-sectional view of the intelligent building ventilation device, comprising the intelligent building ventilation body, the adjusting contact mechanism, and the lifting contact mechanism, as proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the intelligent building adsorption hood structure of an intelligent building ventilation device proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the lifting and resisting mechanism of an intelligent building ventilation device proposed in this utility model.

[0030] Figure 5 This is a schematic cross-sectional view of the lifting and resisting mechanism of an intelligent building ventilation device proposed in this utility model.

[0031] Figure 6 This is a schematic diagram of the adjusting and resisting mechanism of an intelligent building ventilation device proposed in this utility model.

[0032] In the attached diagram: 1. Building ventilation duct; 11. Screw mounting plate; 12. Intelligent building ventilation fan; 13. Filter screen; 2. Adjusting screw; 21. Movable sleeve column; 22. Abutting round head; 3. Arc-shaped mounting plate; 31. Assembly screw; 32. Movable abutting plate; 33. Hollow sleeve plate; 34. Positioning sleeve column; 35. Abutting movable groove; 36. Arc-shaped head lifting column; 4. Rear pipe body; 41. Screw assembly plate; 42. Connecting screw head; 5. Cover shell; 51. Screw head mounting groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Reference Figures 1-6 An intelligent building ventilation device includes an intelligent building ventilation body, a lifting and lowering contact mechanism, an adjusting contact mechanism, and an intelligent building adsorption hood.

[0036] The lifting and abutting mechanisms are symmetrically installed in corresponding grooves on the outer wall of the intelligent building ventilation unit. The intelligent building ventilation unit can be positioned against the external intelligent building wall through these lifting and abutting mechanisms. An adjustable abutting mechanism is installed and connected to the lifting and abutting mechanism, allowing for adjustment of the abutting height. The adjustable abutting mechanism is threaded and rotated onto the intelligent building ventilation unit, allowing it to move left and right to abut against the unit. The intelligent building adsorption hood is installed on the front end of the intelligent building ventilation unit with screws, ensuring a proper connection. The intelligent building ventilation unit can then deliver external air into the room through the intelligent building adsorption hood.

[0037] Reference Figure 1 and Figure 2In a preferred embodiment, the intelligent building ventilation unit includes a building ventilation duct 1. A screw mounting plate 11 is fixedly connected to the rear end of the building ventilation duct 1, and the building ventilation duct 1 is connected to the intelligent building wall through the screw mounting plate 11, which facilitates installation and removal. A filter screen 13 is fixedly connected to the rear end of the building ventilation duct 1, which can effectively filter impurities in the incoming air. An intelligent building ventilation fan 12 is fixedly connected to the front of the filter screen 13 on the building ventilation duct 1. The intelligent building ventilation fan 12 can adsorb and transport external gas. A lifting and abutting mechanism is installed on the inner side of the outer wall of the building ventilation duct 1, and the lifting and abutting mechanism can be installed accordingly. An intelligent building adsorption hood is installed at the front end of the building ventilation duct 1, and the gas drawn into the building ventilation duct 1 by the intelligent building ventilation fan 12 can be transported into the intelligent building adsorption hood.

[0038] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 In a preferred embodiment, the lifting and abutting mechanism includes a hollow sleeve plate 33 fixedly attached to the building ventilation duct 1. The hollow sleeve plate 33 can be stably placed on the outer wall of the building ventilation duct 1. A movable abutting plate 32 is sleeved on the inner side of the outer end of the hollow sleeve plate 33. The movable abutting plate 32 can move outward within the hollow sleeve plate 33 to abut. An arc-shaped lifting column 36 is fixedly attached to the middle of the inner end of the movable abutting plate 32 and sleeved on the hollow sleeve plate 33. The movable abutting plate 32 moves outward to abut by the lifting of the arc-shaped lifting column 36. The arc-shaped lifting column 36 can be positioned and moved outward within the hollow sleeve plate 33. Positioning sleeves 34 are fixedly connected to both sides of the column 36 at the corners of the movable contact plate 32. When the arc-shaped head lifting column 36 moves the movable contact plate 32 outward, the movable contact plate 32 is more stable during movement due to the positioning movement of the positioning sleeves 34. The lower end of the arc-shaped head lifting column 36 is located in the contact movable groove 35 of the hollow sleeve plate 33. The hollow sleeve plate 33 is equipped with an adjusting contact mechanism through the contact movable groove 35. The adjusting contact mechanism can move in the contact movable groove 35 and thus contact the arc-shaped head lifting column 36. This allows the arc-shaped head lifting column 36 to be raised when it is contacted, making it easier to raise and contact.

[0039] An arc-shaped mounting plate 3 is fixed between two hollow sleeve plates 33. The hollow sleeve plates 33 are installed and placed by fixing the arc-shaped mounting plate 3. An assembly screw 31 is installed on the inner side of the arc-shaped mounting plate 3. The arc-shaped mounting plate 3 is installed and connected to the building ventilation duct 1 by the assembly screw 31. The arc-shaped mounting plate 3 is then assembled by the assembly screw 31, making it easy to install and place on the building ventilation duct 1.

[0040] The adjusting contact mechanism includes a contact round head 22 that abuts against the lower end of the arc-shaped head lifting column 36. The contact round head 22 can slide against the arc-shaped head lifting column 36, allowing the arc-shaped head lifting column 36 to be raised by contacting the contact round head 22. A movable sleeve 21 is fixedly connected to the outer end of the contact round head 22. After the contact round head 22 is raised by contacting the contact, the movable sleeve 21 can abut against the arc-shaped head lifting column 36 to be raised, thereby achieving the maximum lifting height. An adjusting screw 2 is fixedly connected to the outer end of the movable sleeve 21. The movable sleeve 21 can move back and forth through the adjusting screw 2. The adjusting screw 2 is threadedly rotatably connected to the building ventilation duct 1 and the screw mounting plate 11. The adjusting screw 2 can rotate back and forth in the building ventilation duct 1 and the screw mounting plate 11.

[0041] Reference Figures 1-3 In a preferred embodiment, the intelligent building adsorption cover includes a screw assembly plate 41 that is mounted on the building ventilation duct 1 by screws. The screw assembly plate 41 is easy to install and connect with the building ventilation duct 1. The front end of the screw assembly plate 41 is fixedly connected to the rear tube body 4. The screw assembly plate 41 can drive the rear tube body 4 to be placed. The front end of the rear tube body 4 is fixedly connected to the connecting screw head 42. The rear tube body 4 can be rotated and connected to the external thread through the connecting screw head 42. The front end of the connecting screw head 42 is equipped with a cover shell 5. The connecting screw head 42 and the cover shell 5 are easy to install by screw rotation.

[0042] The connecting screw head 42 is screwed into the screw head mounting groove 51 of the outer shell 5 via a threaded rotation, allowing for corresponding rotational installation and connection.

[0043] Working principle: The intelligent building ventilation unit is placed in the mounting holes on the wall of the intelligent building. Personnel install and fix the ventilation unit with screws. After installation, personnel rotate the adjustment mechanism clockwise. The adjustment mechanism rotates inward within the ventilation unit, allowing it to contact the lifting and lowering mechanism in the groove on the outer wall of the ventilation unit. The ventilation unit is positioned against the external wall through this lifting and lowering mechanism, ensuring stability during installation. The intelligent building adsorption cover is installed on the front end of the ventilation unit with screws, allowing for a corresponding connection. The ventilation unit then delivers external air into the room through the adsorption cover.

[0044] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An intelligent building ventilation device, characterized in that, include: Intelligent building ventilation system; A lifting and resisting mechanism is symmetrically installed in corresponding grooves on the outer wall of the intelligent building ventilation fan body; An adjusting resistance mechanism is installed and connected to a lifting resistance mechanism, and the adjusting resistance mechanism is threadedly rotatably connected to the intelligent building ventilation fan body; The intelligent building adsorption cover is installed on the front end of the intelligent building ventilation unit by screws.

2. The intelligent building ventilation device according to claim 1, characterized in that, The intelligent building ventilation system includes a building ventilation duct (1), a screw mounting plate (11) is fixedly connected to the rear end of the building ventilation duct (1), a filter screen plate (13) is fixedly connected to the rear end of the building ventilation duct (1), an intelligent building ventilation fan (12) is fixedly connected to the front of the filter screen plate (13) on the building ventilation duct (1), the building ventilation duct (1) is connected to the intelligent building wall through the screw mounting plate (11), a lifting and resisting mechanism is installed on the inner side of the outer wall of the building ventilation duct (1), and an intelligent building adsorption cover is installed at the front end of the building ventilation duct (1).

3. The intelligent building ventilation device according to claim 1, characterized in that, The lifting and resisting mechanism includes a hollow sleeve plate (33) fixed to the building ventilation duct (1). A movable resisting plate (32) is sleeved on the inner side of the outer end of the hollow sleeve plate (33). An arc-shaped lifting column (36) sleeved on the hollow sleeve plate (33) is fixed in the middle of the inner end of the movable resisting plate (32). Positioning sleeves (34) are fixed on both sides of the arc-shaped lifting column (36) at the corners of the movable resisting plate (32). The lower end of the arc-shaped lifting column (36) is located in the resisting movable groove (35) of the hollow sleeve plate (33). An adjusting resisting mechanism is installed on the hollow sleeve plate (33) through the resisting movable groove (35).

4. The intelligent building ventilation device according to claim 3, characterized in that, An arc-shaped mounting plate (3) is fixed between the two hollow sleeve plates (33). An assembly screw (31) is installed on the inner side of the arc-shaped mounting plate (3). The arc-shaped mounting plate (3) is installed and connected to the building ventilation duct (1) by the assembly screw (31).

5. The intelligent building ventilation device according to claim 3, characterized in that, The adjusting contact mechanism includes a contact round head (22) that abuts against the lower end of the arc-shaped head lifting column (36). The outer end of the contact round head (22) is fixedly connected to a movable sleeve column (21). The outer end of the movable sleeve column (21) is fixedly connected to an adjusting screw (2). The adjusting screw (2) is threadedly rotatably connected to the building ventilation duct (1) and the screw mounting plate (11).

6. The intelligent building ventilation device according to claim 2, characterized in that, The intelligent building adsorption cover includes a screw assembly plate (41) that is installed on the building ventilation duct (1) by screws. The front end of the screw assembly plate (41) is connected to a rear tube (4). The front end of the rear tube (4) is connected to a connecting screw head (42). The front end of the connecting screw head (42) is equipped with a cover shell (5).

7. The intelligent building ventilation device according to claim 6, characterized in that, The connecting screw head (42) is connected to the screw head mounting groove (51) of the outer shell (5) by screw rotation.

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