Ventilation device for building interior decoration

Abstract

The utility model relates to the technical field of building interior decoration, in particular to a ventilation device for building interior decoration, and adopts the technical scheme that the ventilation device comprises a fixing frame, an activated carbon filter screen, a screw rod and an antiskid plate, a second bearing is embedded in the middle of the top of the fixing frame, a fixing rod is fixedly mounted on an inner ring of the second bearing, and a bearing plate is welded to the top of the fixing rod; a water pump is installed on one side of the top of the bearing plate, a water spraying plate is installed at the position, above the water pump, of the top of the bearing plate, a shell is installed on the other side of the top of the bearing plate, a fan is installed in the shell, an inserting hole is formed in the top of the shell, and the activated carbon filter screen is inserted into the shell through the inserting hole. A servo motor is installed at the bottom end in the fixing frame below the fixing rod, and two screw holes are symmetrically formed in the bottom end in the fixing frame. The indoor ventilation device has the advantages that water drops are blown away into a room while indoor ventilation is achieved, and indoor dust is prevented from being diffused into air.

Description

Technical Field

[0001] The utility model relates to the technical field of building interior decoration, in particular to a ventilation device for building interior decoration. Background Art

[0002] Architectural interior decoration refers to the process of designing, decorating and renovating the interior space of a building, which includes selecting appropriate materials, colors, furniture, lighting, etc. to achieve a design effect that is beautiful, practical and comfortable. Interior decoration aims to meet the needs of users and create an indoor environment that meets functional and aesthetic requirements.

[0003] Ventilation devices are devices used to provide ventilation for indoor spaces in buildings. During the ventilation process, dust on the indoor floor is easily blown up and diffused into the air under the influence of air flow, affecting the workers' indoor decoration work. Utility Model Content

[0004] The utility model aims to provide a ventilation device for interior decoration of a building, which has the advantages of blowing water droplets into the room while ventilating the room to prevent indoor dust from diffusing into the air, thereby solving the problem that the ventilation device cannot suppress the diffusion of ground dust into the air.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ventilation device for indoor decoration of buildings, comprising a fixing frame, an activated carbon filter, a screw and an anti-skid plate, wherein bearing 2 is embedded and installed in the middle of the top of the fixing frame, a fixing rod is fixedly installed on the inner ring of the bearing 2, a bearing plate is welded on the top of the fixing rod, a water pump is installed on one side of the top of the bearing plate, a water spray plate is installed on the top of the bearing plate above the water pump, a shell is installed on the other side of the top of the bearing plate, a fan is installed inside the shell, a plug hole is opened on the top of the shell, the activated carbon filter is inserted into the shell through the plug hole, a servo motor is installed on the bottom end of the fixing frame below the fixing rod, two screw holes are symmetrically opened on the bottom end of the fixing frame, the two screws are respectively meshed and connected with the two screw holes, and bearing 1 is installed on both sides of the top of the anti-skid plate.

[0006] When the ventilation device for interior decoration of a building in the technical solution is used, the fixed frame is moved to the vicinity of the window by casters, and two screws are rotated by two hand wheels. The two screws drive the two screw holes at the bottom of the fixed frame to rotate and move, and the two screws drive the anti-slip plate to descend so that the anti-slip plate contacts the ground. The servo motor drives the fixed rod to rotate back and forth through the transmission structure, and the fixed rod drives the shell and the water spray plate to rotate back and forth within a certain range through the bearing plate. The fan draws air into the shell, and outdoor air enters the shell under the influence of suction. The activated carbon filter inside the shell absorbs impurities in the air, and the air inside the shell is discharged from the side and blown into the room. The water suction pipe is connected to the water delivery pipe, and the water pump draws water through the water suction pipe, and then delivers the water to the water spray plate through the water outlet pipe. The water spray plate sprays water droplets upward, and the air discharged from the shell blows the water droplets into the room.

[0007] Preferably, the servo motor transmission structure is fixedly connected to the bottom of the fixing rod. The servo motor drives the fixing rod to rotate through the transmission structure.

[0008] Preferably, slide rods are installed on both sides of the bottom of the bearing plate, and the two slide rods are in contact with the top of the fixing frame. The slide rods provide support force for the bearing plate, and when the bearing plate rotates, the slide rods slide on the top of the fixing frame.

[0009] Preferably, a water suction pipe is installed on the side of the water pump, and a water outlet pipe is installed on the top of the water pump, and the water outlet pipe is fixedly connected to the water spray plate. The water suction pipe is connected to a water delivery pipe, and the water pump absorbs water through the water suction pipe, and then delivers water to the water spray plate through the water outlet pipe, and the water spray plate sprays water droplets upward.

[0010] Preferably, the two sides of the shell are connected, and a grid frame is installed inside the shell on one side of the fan. Air can circulate inside the shell, and the grid frame prevents large foreign objects from entering the shell.

[0011] Preferably, the tops of the two screw rods are respectively provided with hand wheels, and the bottoms of the two screw rods are respectively fixedly connected to the inner rings of the two bearings. The two screw rods are rotated by the two hand wheels, and the two screw rods are movably connected to the anti-slide plate through the two bearings.

[0012] Preferably, casters are respectively installed at the four corners of the bottom of the fixing frame, and the fixing frame can be moved on the ground by the casters.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a fan, a water pump and a water spray plate. The fan draws air into a shell, and outdoor air enters the shell under the influence of suction. The activated carbon filter inside the shell absorbs impurities in the air, and the air inside the shell is discharged from the side and blown into the room. The water suction pipe is connected to a pipe for conveying water, and the water pump absorbs water through the water suction pipe and conveys the water to the water spray plate through the water outlet pipe. The water spray plate sprays water droplets upward, and the air discharged from the shell blows the water droplets into the room, thereby achieving the effect of ventilating the room and blowing the water droplets into the room at the same time, thereby preventing the indoor dust from diffusing into the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0018] Figure 4 It is a schematic diagram of the fixing frame structure of the utility model.

[0019] In the figure: 1. caster; 2. fixing frame; 3. bearing plate; 4. shell; 5. socket; 6. activated carbon filter; 7. grid frame; 8. water spray plate; 9. water pump; 10. water suction pipe; 11. sliding rod; 12. water outlet pipe; 13. fixing rod; 14. servo motor; 15. screw rod; 16. hand wheel; 17. anti-skid plate; 18. bearing 1; 19. fan; 20. screw hole; 21. bearing 2. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] like Figure 1-Figure 4 As shown, the ventilation device for building interior decoration proposed by the utility model includes a fixing frame 2, an activated carbon filter 6, a screw 15 and an anti-skid plate 17, a bearing 21 is embedded in the middle of the top of the fixing frame 2, a fixing rod 13 is fixedly installed on the inner ring of the bearing 21, a bearing plate 3 is welded on the top of the fixing rod 13, a water pump 9 is installed on one side of the top of the bearing plate 3, a water spray plate 8 is installed on the top of the bearing plate 3 above the water pump 9, a water suction pipe 10 is installed on the side of the water pump 9, a water outlet pipe 12 is installed on the top of the water pump 9, and the water outlet pipe 12 is fixedly connected to the water spray plate 8, a shell 4 is installed on the other side of the top of the bearing plate 3, a fan 19 is installed inside the shell 4, and a socket 5 is opened on the top of the shell 4 The activated carbon filter 6 is inserted into the shell 4 from the socket 5, and the two sides of the shell 4 are connected. A grid frame 7 is installed inside the shell 4 on one side of the fan 19. A servo motor 14 is installed at the bottom end of the fixed frame 2 below the fixed rod 13. The transmission structure of the servo motor 14 is fixedly connected to the bottom of the fixed rod 13. Two screw holes 20 are symmetrically opened at the bottom end of the fixed frame 2. Two screw rods 15 are respectively engaged with the two screw holes 20. Bearings 18 are respectively installed on both sides of the top of the anti-skid plate 17. Hand wheels 16 are respectively installed on the top of the two screw rods 15. The bottoms of the two screw rods 15 are respectively fixedly connected to the inner rings of the two bearings 18. Casters 1 are respectively installed at the four corners of the bottom of the fixed frame 2.

[0026] In this embodiment, the fixing frame 2 is moved to the vicinity of the window by the casters 1, and the two hand wheels 16 are used to rotate the two screw rods 15. The two screw rods 15 drive the two screw holes 20 at the bottom of the fixing frame 2 to rotate and move. The two screw rods 15 drive the anti-skid plate 17 to descend, so that the anti-skid plate 17 contacts the ground. The servo motor 14 drives the fixing rod 13 to rotate back and forth through the transmission structure. The fixing rod 13 drives the shell 4 and the water spray plate 8 to rotate back and forth within a certain range through the bearing plate 3. The fan 19 draws air into the shell 4, and the outdoor air enters the shell 4 under the influence of suction. The activated carbon filter 6 inside the shell 4 absorbs impurities in the air. The air inside the shell 4 is discharged from the side and blown into the room. The water suction pipe 10 is connected to the water delivery pipe. The water pump 9 absorbs water through the water suction pipe 10, and then delivers the water to the water spray plate 8 through the water outlet pipe 12. The water spray plate 8 sprays water droplets upward, and the air discharged from the shell 4 blows the water droplets into the room.

[0027] Embodiment 2

[0028] like Figure 1-Figure 4As shown, the ventilation device for building interior decoration proposed by the utility model, compared with the first embodiment, this embodiment also includes: a sliding rod 11, and the sliding rods 11 are respectively installed on both sides of the bottom of the supporting plate 3, and the two sliding rods 11 are in contact with the top of the fixing frame 2.

[0029] In this embodiment, the slide rod 11 provides support force to the bearing plate 3 , and when the bearing plate 3 rotates, the slide rod 11 slides on the top of the fixing frame 2 .

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ventilation device for interior decoration of a building, comprising a fixing frame (2), an activated carbon filter (6), a screw (15) and an anti-slip plate (17), characterized in that: A second bearing (21) is embedded in the middle of the top of the fixing frame (2), a fixing rod (13) is fixedly installed on the inner ring of the second bearing (21), a bearing plate (3) is welded on the top of the fixing rod (13), a water pump (9) is installed on one side of the top of the bearing plate (3), a water spray plate (8) is installed on the top of the bearing plate (3) above the water pump (9), a shell (4) is installed on the other side of the top of the bearing plate (3), a fan (19) is installed inside the shell (4), a plug hole (5) is opened on the top of the shell (4), the activated carbon filter (6) is inserted into the shell (4) through the plug hole (5), a servo motor (14) is installed at the bottom end of the fixing frame (2) below the fixing rod (13), two screw holes (20) are symmetrically opened at the bottom end of the fixing frame (2), the two screw rods (15) are respectively engaged with the two screw holes (20), and bearings (18) are respectively installed on both sides of the top of the anti-slip plate (17).

2. The ventilation device for building interior decoration according to claim 1, characterized in that: The transmission structure of the servo motor (14) is fixedly connected to the bottom of the fixing rod (13).

3. The ventilation device for building interior decoration according to claim 1, characterized in that: Sliding rods (11) are respectively installed on both sides of the bottom of the bearing plate (3), and the two sliding rods (11) are in contact with the top of the fixing frame (2).

4. The ventilation device for building interior decoration according to claim 1, characterized in that: A water suction pipe (10) is installed on the side of the water pump (9), and a water outlet pipe (12) is installed on the top of the water pump (9), and the water outlet pipe (12) is fixedly connected to the water spray plate (8).

5. The ventilation device for building interior decoration according to claim 1, characterized in that: The two sides of the shell (4) are connected, and a grid frame (7) is installed inside the shell (4) on one side of the fan (19).

6. The ventilation device for interior decoration of a building according to claim 1, characterized in that: The tops of the two screw rods (15) are respectively provided with hand wheels (16), and the bottoms of the two screw rods (15) are respectively fixedly connected to the inner rings of two bearings (18).

7. The ventilation device for interior decoration of a building according to claim 1, characterized in that: Casters (1) are respectively installed at the four corners of the bottom of the fixing frame (2).

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