Anti-condensation antibacterial airtight combined air pipe

Abstract

This utility model provides an anti-condensation, antibacterial, and airtight combined air duct, relating to the field of combined air duct technology. It includes a duct body with a disassembly and assembly assembly inside. The assembly includes a mounting groove, inside which a filter screen is installed. The filter screen has slots at both its upper and lower ends, and springs are installed inside these slots. A top plate is connected to the top of the springs, and a plug is connected to the top of the top plate. A lever is connected to the front end of the top plate, and a handle is attached to the surface of the filter screen. In this utility model, the filter screen inside the duct body effectively filters and adsorbs dust and other impurities in the air. Furthermore, the filter screen is detachable for easy disassembly and installation, thus preventing the inhalation of pollutants and potential health risks.

Description

Technical Field

[0001] This utility model relates to the field of combined air duct technology, and in particular to an anti-condensation, antibacterial, and airtight combined air duct. Background Technology

[0002] The development of prefabricated buildings has promoted the application of prefabricated duct installation technology, requiring more efficient and convenient duct installation. Modular ducts simplify molds and processing techniques, reduce processing difficulty, and can produce different specifications of sheet metal and strip profiles according to different pipe diameters. On-site assembly reduces mold manufacturing costs and offers advantages such as ease of processing and manufacturing, flexible selection, low production costs, and convenient transportation.

[0003] As described in announcement number CN218672572U, a modular air duct includes a duct body with flanges at both ends for connecting the duct body. A protective frame is installed on the outside of the duct body, and a shock-absorbing mechanism is installed between the protective frame and the duct body. This shock-absorbing mechanism provides a buffering effect when the duct body is subjected to vibration. In fire exhaust frequency regulation, when switching from low-speed to high-speed exhaust, the sudden increase in air volume and pressure causes the duct body to vibrate. During vibration, the spring column and the shock-absorbing pad work together to buffer the vibration and reduce the noise generated by the duct body vibration.

[0004] This patent can act as a buffer to reduce the noise generated by the vibration of the duct itself. However, existing ducts do not have a filtration function, which means they cannot effectively intercept harmful substances such as dust, pollen, and bacteria in the air, leading to indoor air pollution and affecting people's health. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing air ducts do not have a filtration function, which leads to the inability to effectively intercept harmful substances such as dust, pollen, and bacteria in the air, resulting in indoor air pollution and affecting people's health.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an anti-condensation, antibacterial, airtight combined air duct, comprising an air duct body, wherein a disassembly assembly is provided inside the air duct body, the disassembly assembly includes an installation groove, wherein a filter screen is provided inside the installation groove, wherein slots are provided inside the upper and lower ends of the filter screen, wherein a spring is provided inside the slots, wherein a top plate is connected to the top of the spring, wherein an insert block is connected to the top of the top plate, wherein a lever block is connected to the front end of the top plate, and a handle is connected to the surface of the filter screen.

[0007] Furthermore, the inner wall of the mounting groove is in contact with the outer surface of the filter screen, and a sliding connection is formed between the filter screen and the mounting groove.

[0008] Furthermore, the surface of the insert block is provided with a bevel, and the mounting groove is provided with a slot at the position where it matches the insert block.

[0009] Furthermore, the insert block and the slot form an interlocking connection, and the top plate and the spring form an elastic structure.

[0010] Furthermore, a monitoring component is connected to the surface of the duct body near the filter screen. The monitoring component includes an alarm, and flow sensors are connected to the inner walls on both sides of the duct body.

[0011] Furthermore, a controller is connected to one side of the alarm, an insulation layer is connected to the outer surface of the air duct body, a fixing plate is connected to the outer surface of the insulation layer, and an antibacterial coating is connected to the outer surface of the fixing plate.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the filter screen inside the air duct body can filter and adsorb dust and other impurities in the air, and the filter screen also has a disassembly function, which can be easily disassembled and installed, thus avoiding the problem of human body inhalation affecting human health.

[0014] 2. In this utility model, the design of the flow sensor can achieve the monitoring effect. When a lot of impurities are adsorbed on the filter screen, the air flow will decrease, and then the alarm will sound automatically to remind the operator to disassemble and clean the filter screen in time to avoid clogging and affecting normal use. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of the anti-condensation, antibacterial, and airtight combined air duct proposed for this utility model is provided.

[0016] Figure 2 This utility model presents a three-dimensional structural diagram of an anti-condensation, antibacterial, and airtight combined air duct from another angle.

[0017] Figure 3 A partial explosion diagram of the structure of the anti-condensation, antibacterial, and airtight combined air duct proposed in this utility model;

[0018] Figure 4 A schematic diagram of the cross-sectional structure of the filter screen of the anti-condensation, antibacterial, and airtight combined air duct proposed in this utility model;

[0019] Figure 5 This invention presents a schematic diagram of the cross-sectional structure of the main body of an anti-condensation, antibacterial, and airtight combined air duct.

[0020] Legend: 1. Duct body; 2. Assembly / disassembly components; 201. Mounting groove; 202. Filter screen; 203. Groove; 204. Spring; 205. Top plate; 206. Insert block; 207. Toggle block; 208. Handle; 3. Monitoring components; 301. Alarm; 302. Flow sensor; 303. Controller; 4. Insulation layer; 5. Fixing plate; 6. Antibacterial coating. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Examples, such as Figure 1 - Figure 4 As shown, this utility model provides an anti-condensation, antibacterial, and airtight combined air duct, including an air duct body 1. The air duct body 1 has an internal assembly / disassembly component 2, which includes an installation groove 201. A filter screen 202 is installed inside the installation groove 201. The filter screen 202 has slots 203 at both its upper and lower ends. A spring 204 is installed inside each slot 203. A top plate 205 is connected to the top of the spring 204. An insert block 206 is connected to the top of the top plate 205. A lever block 207 is connected to the front end of the top plate 205. A handle 208 is connected to the surface of the filter screen 202. The inner wall of the installation groove 201 is in contact with the outer surface of the filter screen 202, forming a sliding connection between the filter screen 202 and the installation groove 201. The surface of the insert block 206 has a bevel. A slot is provided at the matching position between the installation groove 201 and the insert block 206, forming an insertion connection between the insert block 206 and the slot. An elastic structure is formed between the top plate 205 and the spring 204.

[0024] The effect achieved in Embodiment 1 is as follows: when air passes through the main body of the duct 1, it will adsorb and filter impurities in the air through the filter screen 202, improving air quality. When it is necessary to disassemble and clean the filter screen 202, two sets of levers 207 can be pushed inward simultaneously, so that the levers 207 can push the top plate 205 to squeeze the spring 204, and drive the insert 206 to be pulled out of the slot. Then, the handle 208 is pulled outward, so that the filter screen 202 can be pulled out of the mounting groove 201, thereby completing the disassembly of the filter screen 202. At this time, the filter screen 202 can be cleaned. 2. Clean the surface dust and impurities. After cleaning the impurities on the surface of the filter screen 202, push the filter screen 202 into the mounting slot 201. When the angled opening of the insert block 206 is squeezed, it will automatically retract. After the filter screen 202 is pushed into the mounting slot 201, the spring 204 will push the top plate 205 through its own elasticity, thereby driving the insert block 206 to be inserted into the slot for fixation. The outer side of the filter screen 202 is provided with a sealing ring, which can seal after installation to prevent air leakage and avoid the problem of people inhaling impurities and affecting their health.

[0025] Example 2, as Figure 1 and Figure 5 As shown, a monitoring component 3 is connected to the surface of the duct body 1 near the filter screen 202. The monitoring component 3 includes an alarm 301. Flow sensors 302 are connected to the inner walls on both sides of the duct body 1. A controller 303 is connected to one side of the alarm 301. An insulation layer 4 is connected to the outer surface of the duct body 1. A fixing plate 5 is connected to the outer surface of the insulation layer 4. An antibacterial coating 6 is connected to the outer surface of the fixing plate 5.

[0026] The effect achieved in Embodiment 2 is as follows: the flow sensor 302 can monitor the air flow. When the filter screen 202 adsorbs a lot of impurities, the air flow will decrease. The flow sensor 302 will send an electrical signal to the controller 303, causing the controller 303 to activate the alarm 301. The alarm 301 will then sound automatically, reminding the operator to disassemble and clean the filter screen 202 in time to avoid blockage and affect normal use. The antibacterial coating 6 can play an antibacterial role, which can reduce the adhesion and reproduction of microorganisms on the surface of the duct body 1, reduce the risk of corrosion, and improve the service life of the duct body 1.

[0027] Working principle: The filter screen 202 inside the air duct body 1 can filter and adsorb dust and other impurities in the air. The filter screen 202 is also detachable, which can be easily removed and installed. This can prevent people from inhaling it and affecting their health. The design of the flow sensor 302 can monitor the flow. When the filter screen 202 has a lot of impurities adsorbed, the air flow will decrease. Then the alarm 301 will automatically sound to remind the operator to remove and clean the filter screen 202 in time to avoid blockage and affect normal use.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. An anti-condensation, antibacterial, airtight combined air duct, comprising an air duct body (1), characterized in that: The duct body (1) is equipped with a disassembly and assembly component (2). The disassembly and assembly component (2) includes an installation groove (201), inside which a filter screen (202) is provided. The filter screen (202) has slots (203) at both the upper and lower ends. A spring (204) is provided inside the slots (203). A top plate (205) is connected to the top of the spring (204). A plug (206) is connected to the top of the top plate (205). A lever (207) is connected to the front end of the top plate (205). A handle (208) is connected to the surface of the filter screen (202).

2. The anti-condensation, antibacterial, and airtight combined air duct according to claim 1, characterized in that: The inner wall of the mounting groove (201) is in contact with the outer surface of the filter screen (202), and the filter screen (202) and the mounting groove (201) form a sliding connection.

3. The anti-condensation, antibacterial, and airtight combined air duct according to claim 2, characterized in that: The surface of the insert (206) is provided with a bevel, and the mounting groove (201) is provided with a slot at the position that matches the insert (206).

4. The anti-condensation, antibacterial, and airtight combined air duct according to claim 3, characterized in that: The insert (206) and the slot form an interlocking connection, and the top plate (205) and the spring (204) form an elastic structure.

5. The anti-condensation, antibacterial, and airtight combined air duct according to claim 1, characterized in that: The duct body (1) is connected to a monitoring component (3) near the filter screen (202). The monitoring component (3) includes an alarm (301). Flow sensors (302) are connected to the inner walls on both sides of the duct body (1).

6. The anti-condensation, antibacterial, and airtight combined air duct according to claim 5, characterized in that: The alarm (301) is connected to a controller (303) on one side. The outer surface of the air duct body (1) is connected to an insulation layer (4). The outer surface of the insulation layer (4) is connected to a fixing plate (5). The outer surface of the fixing plate (5) is connected to an antibacterial coating (6).

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