Aluminum plate ventilator

Abstract

The utility model discloses an aluminum plate ventilator which comprises a ventilation pipe, and a dustproof and rainproof device is installed at one end of the ventilation pipe through a bolt. By arranging the ventilation net in the rhombic grid shape, mosquitoes can be effectively prevented from entering, the design of rhombic meshes is large, the ventilation effect is enhanced, the additionally arranged activated carbon filter element can remove peculiar smells and adsorb harmful substances, the activated carbon filter element is clamped in the installation box, the connecting block and the fixing groove block are connected through the bolt, and therefore the ventilation effect is improved. A rotatable clamping plate is arranged, the activated carbon filter element can be tightly mounted in a mounting box and prevented from falling off, an arc-shaped rain baffle and a drainage hole are arranged, rainwater can be prevented from entering a ventilation pipe, the surfaces of the ventilation pipe and a dustproof and rainproof device are coated with a nano anti-corrosion coating, and the ventilation quality is improved. The weather resistance of the ventilator can be enhanced, the service life of the ventilator can be prolonged, the rubber noise reduction strips are arranged beside the fan blades, noise generated during ventilation is reduced, and user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of ventilation equipment technology, specifically to an aluminum plate ventilator. Background Technology

[0002] Most existing ventilators are made of metal or plastic, which have problems such as heavy weight, poor corrosion resistance, and poor ventilation effect. To address this, an aluminum plate ventilator was designed, which is gradually becoming the preferred material for ventilators due to its lightweight, corrosion resistance, and ease of processing.

[0003] The prior art disclosed in the patent document, with publication number CN220103322U, is as follows: a ventilator, wherein a guide plate is provided at one end of the main body, the guide plate is used to reduce the wind force, thereby reducing the noise generated by the wind colliding with the inner wall of the ventilator, and a first filter screen is installed on the guide plate to filter out impurities.

[0004] The above technical solution sets a first filter and a second filter at both ends of the ventilation duct. Because they are not easy to disassemble and replace, more and more dust and foreign objects will adhere to them over time, thus affecting the ventilation effect of the ventilator. In addition, the filtration effect of the other two filters on the air is generally average. Utility Model Content

[0005] The purpose of this utility model is to provide an aluminum plate ventilator to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum plate ventilator, comprising a ventilation pipe, wherein a dustproof and rainproof device is bolted to one end of the ventilation pipe.

[0007] The dustproof and rainproof device includes a mounting box, an mounting frame is snapped into the inner side of the mounting box, a connecting plate is fixedly connected to the outer wall of the front end of the mounting frame, clamping plates are hinged in the left and right grooves at the upper and lower ends of the connecting plate, mounting slot one is opened on the left and right sides of the upper and lower ends of the mounting frame, mounting slot two is opened on the upper and lower sides of the inner side of the mounting frame, mounting slot two is located next to the mounting slot, fixing slot block is fixedly connected in each mounting slot two, connecting block is set in the groove of each fixing slot block, activated carbon filter element is fixedly connected between the upper and lower connecting blocks, the activated carbon filter element is set in the inner side of the mounting frame and fits the inner side of the mounting frame, the fixing slot block and connecting block are connected by bolts, and slots are opened on the left and right sides of the upper and lower ends of the mounting box opening, the clamping plate is snapped into the slot by rotation and fixed in the slot by bolts.

[0008] In the above technical solution, the activated carbon filter element can remove odors and adsorb harmful substances. The activated carbon filter element is snapped into the installation box, and the connecting block and fixing slot are connected by bolts, which facilitates replacement and improves ventilation quality. The rotatable clamping plate can tightly install the activated carbon filter element in the installation box to prevent it from falling off.

[0009] As a further preferred embodiment of this technical solution, a fan is installed on the inner side of the other end of the ventilation duct, and a rubber noise reduction strip is provided on the inner wall of the ventilation duct next to the fan.

[0010] In the above technical solution, rubber noise reduction strips are installed next to the fan blades to reduce noise generated during ventilation and improve user experience.

[0011] As a further preferred embodiment of this technical solution, the mounting box is bolted to the ventilation pipe, and a connecting pipe is bolted to the other end of the mounting box. A ventilation mesh is provided on the outside of the connecting pipe by means of rivets.

[0012] The above technical solution can effectively prevent mosquitoes from entering, and the large diamond-shaped mesh design enhances ventilation.

[0013] As a further preferred embodiment of this technical solution, the outer wall of the top side of the connecting pipe is provided with an arc-shaped rain shield by rivets, and the bottom side of the connecting pipe is provided with drainage holes.

[0014] In the above technical solution, the arc-shaped rain shield and drainage holes can prevent rainwater from entering the ventilation pipe.

[0015] As a further preferred embodiment of this technical solution, the surface of the ventilation duct and the dustproof and rainproof device is coated with a layer of nano-anti-corrosion coating.

[0016] The above technical solutions can enhance the weather resistance and service life of ventilators.

[0017] As a further preferred embodiment of this technical solution, the ventilation mesh is rhomboid in shape.

[0018] As a further preferred embodiment of this technical solution, handles are provided on both the upper and lower sides of the outer surface of the connecting plate.

[0019] The above technical solution allows for easy removal and replacement of the activated carbon filter element using a pull-out method, making operation convenient.

[0020] This utility model provides an aluminum plate ventilator, which has the following beneficial effects:

[0021] (1) This utility model can effectively prevent mosquitoes from entering by setting a rhomboid mesh ventilation net. The design of the rhomboid mesh is large, which enhances the ventilation effect. In addition, the activated carbon filter can remove odors and adsorb harmful substances. The activated carbon filter is snapped into the installation box. The connecting block and fixing slot are connected by bolts, which makes it easy to replace and improves the ventilation quality. The rotatable clamping plate can tightly install the activated carbon filter in the installation box to prevent it from falling off.

[0022] (2) The present invention can prevent rainwater from entering the ventilation pipe by setting the arc-shaped rain shield and the drainage hole. The ventilation pipe and the dustproof and rainproof device are coated with a nano anti-corrosion coating, which can enhance the weather resistance and service life of the ventilator. Rubber noise reduction strips are set next to the fan blades to reduce the noise generated during ventilation and improve the user experience. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a structural diagram showing the disassembled parts of this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the activated carbon filter element of this utility model.

[0026] Figure 4 This is a structural diagram showing the disassembled activated carbon filter element of this utility model;

[0027] Figure 5 This is an enlarged view of Figure A of this utility model;

[0028] In the diagram: 1. Ventilation duct; 11. Fan; 12. Rubber noise reduction strip; 2. Dustproof and rainproof device; 21. Connecting pipe; 211. Arc-shaped rain shield; 212. Drainage hole; 22. Ventilation net; 23. Mounting box; 231. Slot; 24. Mounting frame; 25. Activated carbon filter element; 251. Connecting block; 26. Connecting plate; 27. Clamping plate; 241. Mounting slot one; 242. Mounting slot two; 243. Fixing slot block. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] This utility model provides a technical solution: such as Figure 1 and Figure 2As shown in this embodiment, an aluminum plate ventilator includes a ventilation pipe 1. A fan 11 is installed on the inner side of the other end of the ventilation pipe 1. A rubber noise reduction strip 12 is provided on the inner wall of the ventilation pipe 1 and next to the fan 11. The rubber noise reduction strip 12 is provided next to the fan blade to reduce the noise generated during ventilation and improve the user experience. A dustproof and rainproof device 2 is bolted to one end of the ventilation pipe 1. The surfaces of the ventilation pipe 1 and the dustproof and rainproof device 2 are coated with a nano anti-corrosion coating. The nano anti-corrosion coating on the surfaces of the ventilation pipe 1 and the dustproof and rainproof device 2 can enhance the weather resistance and service life of the ventilator.

[0031] like Figure 3 , Figure 4 and Figure 5 As shown, the dustproof and rainproof device 2 includes a mounting box 23, with a mounting frame 24 snapped into the inner side of the mounting box 23. A connecting plate 26 is fixedly connected to the outer wall of the front end of the mounting frame 24. Handles are provided on the upper and lower sides of the outer surface of the connecting plate 26. Clamping plates 27 are hinged in the grooves on the left and right sides of the upper and lower ends of the connecting plate 26. Mounting slot 1 241 is provided on the left and right sides of the upper and lower ends of the mounting frame 24. Mounting slot 22 242 is provided on the upper and lower sides of the inner side of the mounting frame 24. The mounting slot 22 is located next to the mounting slot 1 241. Fixing blocks 243 are fixedly connected in the mounting slot 242. Connecting blocks 251 are provided in the grooves of the fixing blocks 243. Activated carbon filter elements 25 are fixedly connected between the upper and lower connecting blocks 251. The core 25 is located inside the mounting frame 24 and fits snugly against the inner side of the mounting frame 24. The fixing slot 243 and the connecting block 251 are connected by bolts. The upper and lower ends of the mounting box 23 are provided with slots 231 on both the left and right sides. The clamping plate 27 is rotated and clamped in the slot 231 and fixed in the slot 231 by bolts. The activated carbon filter element 25 can remove odors and adsorb harmful substances. The activated carbon filter element 25 is clamped in the mounting box 23. The connecting block 251 and the fixing slot 243 are connected by bolts, which facilitates replacement and improves ventilation quality. The rotatable clamping plate 27 can tightly install the activated carbon filter element 25 in the mounting box 23 to prevent it from falling off.

[0032] like Figure 2 As shown, the mounting box 23 is bolted to the ventilation pipe 1, and the other end of the mounting box 23 is bolted to the connecting pipe 21. A ventilation mesh 22 is provided on the outside of the connecting pipe 21 by rivets. The ventilation mesh 22 has a diamond shape. By setting the ventilation mesh 22 with a diamond shape, mosquitoes can be effectively prevented from entering. The design of the diamond mesh is relatively large, which enhances the ventilation effect. An arc-shaped rain shield 211 is provided on the top outer wall of the connecting pipe 21 by rivets. Drainage holes 212 are arranged on the bottom side of the connecting pipe 21. The arc-shaped rain shield 211 and drainage holes 212 can prevent rainwater from entering the ventilation pipe.

[0033] This utility model provides an aluminum plate ventilator, the specific working principle of which is as follows: by setting a rhomboid mesh ventilation net 22, mosquitoes and insects are effectively prevented from entering, and the design of the rhomboid mesh is relatively large, which enhances the ventilation effect. The ventilation net 22 is connected to the connecting pipe 21 by rivets, which is convenient for disassembly. The set activated carbon filter element 25 can remove odors and adsorb harmful substances, further improving the ventilation filtration effect. The activated carbon filter element 25 is snapped into the mounting box 23 for easy replacement. The set arc-shaped rainproof plate 211 and water-draining holes 212 prevent rainwater from entering the ventilation pipe.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum plate ventilator, comprising a ventilation pipe (1), characterized in that: A dustproof and rainproof device (2) is bolted to one end of the ventilation pipe (1); The dustproof and rainproof device (2) includes a mounting box (23), a mounting frame (24) is snapped into the inner side of the mounting box (23), a connecting plate (26) is fixedly connected to the outer wall of the front end of the mounting frame (24), and clamping plates (27) are hinged in the grooves on the left and right sides of the upper and lower ends of the connecting plate (26). Mounting slot one (241) is provided on the left and right sides of the upper and lower ends of the mounting frame (24), and mounting slot two (242) is provided on the upper and lower sides of the inner side of the mounting frame (24). The mounting slot two (242) is located next to the mounting slot one (241), and a fixing slot block is fixedly connected in the mounting slot two (242). 243), each of the grooves of the fixed groove (243) is provided with a connecting block (251), and an activated carbon filter element (25) is fixedly connected between the upper and lower connecting blocks (251). The activated carbon filter element (25) is set inside the mounting frame (24) and fits the inside of the mounting frame (24). The fixed groove (243) and the connecting block (251) are connected by bolts. The left and right sides of the upper and lower ends of the mounting box (23) are provided with slots (231). The clamping plate (27) is clamped in the slot (231) by rotation and is fixed in the slot (231) by bolts.

2. The aluminum plate ventilator according to claim 1, characterized in that: A fan (11) is installed on the inner side of the other end of the ventilation pipe (1), and a rubber noise reduction strip (12) is provided on the inner wall of the ventilation pipe (1) next to the fan (11).

3. The aluminum plate ventilator according to claim 1, characterized in that: The mounting box (23) is bolted to the ventilation pipe (1), and the other end of the mounting box (23) is bolted to the connecting pipe (21). A ventilation mesh (22) is provided on the outside of the connecting pipe (21) by means of rivets.

4. The aluminum plate ventilator according to claim 3, characterized in that: The top outer wall of the connecting pipe (21) is provided with an arc-shaped rain shield (211) by rivets, and the bottom side of the connecting pipe (21) is provided with drainage holes (212).

5. An aluminum plate ventilator according to claim 1, characterized in that: The ventilation pipe (1) and the dustproof and rainproof device (2) are coated with a nano anti-corrosion coating.

6. An aluminum plate ventilator according to claim 3, characterized in that: The ventilation mesh (22) has a rhomboid shape.

7. An aluminum plate ventilator according to claim 1, characterized in that: The upper and lower sides of the outer surface of the connecting plate (26) are provided with handles.

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