An easily installed snap-on air duct

Abstract

The utility model provides a buckle formula air pipe easy to install, relates to air pipe technical field, including air pipe subassembly, the side surface of air pipe subassembly is provided with buckle assembly, the outside of air pipe subassembly is provided with heat preservation subassembly, air pipe subassembly includes air pipe main part. The utility model discloses a two connecting disc are connected, make the positioning column is penetrated in the inside of positioning hole, is favorable in prompting two air pipe main part positioning, then the buckle piece is set in the outside of connecting disc, and rubber pad is favorable in increasing the friction between connecting disc, has guaranteed the stability of buckle piece card equipment, then the butt joint block is equipped on one of connecting disc, and manual rotation adjusting screw rod is driven to make the card block lower, so that the card block is equipped on another connecting disc, is favorable to the limiting of two connecting disc, need not to use a large amount of bolt to connect the air pipe main part and install and dismantle without effort, has shortened the installation time, and then improved the installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of air duct technology, and in particular to an easy-to-install snap-on air duct. Background Technology

[0002] Air ducts are piping systems used for air transport and distribution. They are a core component of ventilation, air conditioning, and air purification projects, and are widely used in buildings, industrial plants, medical facilities, food processing plants, and other settings. Their main function is to transport treated air (such as fresh air, return air, and purified air) to the target area according to the designed path, while simultaneously exhausting stale air to maintain indoor air quality, temperature, humidity, and air pressure balance.

[0003] Existing ductwork typically uses a large number of bolts and flanges for connection and installation. The installation process is cumbersome and requires handling a large number of bolts, which increases labor and time costs and reduces installation efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, air ducts are usually connected and installed using a large number of bolts and flanges. The installation process is cumbersome and requires the operation of a large number of bolts, which increases labor and time costs and reduces installation efficiency. Therefore, this utility model proposes an easy-to-install snap-on air duct.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an easy-to-install snap-on air duct, comprising an air duct assembly, wherein a snap-on component is provided on the side of the air duct assembly, and an insulation component is provided on the outer side of the air duct assembly; the air duct assembly includes an air duct body, and connecting plates are provided at both ends of the air duct body; the snap-on component includes two snap-on parts and a limiting bracket; the snap-on parts are provided on the outer side of the connecting plates; an adjusting screw passes through the top of the limiting bracket; a locking block is connected to the bottom of the adjusting screw; and the locking block is provided on one of the snap-on parts.

[0006] Preferably, the insulation component includes an insulation sleeve, which is fitted over the outside of the duct body. A protective sleeve is provided on the outside of the insulation sleeve, and a sealing ring is provided on the outside of the duct body.

[0007] Preferably, the limiting frame is provided with a docking block, which is disposed on another fastener.

[0008] Preferably, a rubber pad is provided on the inner side of the buckle, and multiple positioning posts are distributed on the side of one of the connecting discs.

[0009] Preferably, one of the connecting plates has multiple positioning holes and a sealing gasket.

[0010] Preferably, the duct body is provided with an internal support frame.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by connecting two connecting discs, the positioning pin passes through the interior of the positioning hole, which helps to position the two duct bodies. Then, the fastener is sleeved on the outside of the connecting disc, and the rubber pad helps to increase the friction between the fastener and the connecting disc, ensuring the stability of the fastener. Subsequently, the mating block is fastened on one of the connecting discs, and the adjusting screw is manually rotated to drive the block down, so that the block is fastened on the other connecting disc. This helps to limit the two connecting discs, eliminating the need to use a large number of bolts to connect and disassemble the duct bodies, shortening the installation time, and thus improving the installation efficiency.

[0013] 2. In this utility model, the insulation sleeve is placed on the outside of the duct body, which helps to provide insulation performance for the duct body and effectively blocks the heat exchange between the air inside the duct body and the external environment, thereby improving energy efficiency. The protective sleeve helps to protect the insulation sleeve, and the sealing ring is placed on both sides of the fastener, which helps to improve the sealing performance. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of an easy-to-install snap-on air duct is provided for this utility model;

[0015] Figure 2 This utility model presents another structural diagram of an easy-to-install snap-on air duct;

[0016] Figure 3 This utility model provides a schematic diagram of the unfolded structure of an easy-to-install snap-on air duct;

[0017] Figure 4 This utility model presents a partially unfolded structural diagram of an easy-to-install snap-on air duct;

[0018] Figure 5 This utility model presents a partial cross-sectional structural diagram of an easy-to-install snap-on air duct.

[0019] Legend: 1. Duct assembly; 101. Duct body; 102. Connecting plate; 103. Internal support frame; 2. Buckle assembly; 201. Buckle; 202. Limiting frame; 203. Adjusting screw; 204. Locking block; 205. Connecting block; 206. Rubber pad; 207. Positioning post; 3. Insulation assembly; 301. Protective sleeve; 302. Sealing ring; 303. Insulation sleeve; 304. Sealing gasket. Detailed Implementation

[0020] 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.

[0021] 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.

[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: an easy-to-install snap-on air duct, including an air duct assembly 1, a snap-on assembly 2 on the side of the air duct assembly 1, and an insulation assembly 3 on the outside of the air duct assembly 1. The air duct assembly 1 includes an air duct body 101, and connecting plates 102 are provided at both ends of the air duct body 101. The snap-on assembly 2 includes two snap-on parts 201 and a limiting frame 202. The snap-on parts 201 are provided on the outside of the connecting plate 102. An adjusting screw 203 passes through the top of the limiting frame 202. A locking block 204 is connected to the bottom of the adjusting screw 203. The locking block 204 is provided on one of the snap-on parts 201. A connecting block 205 is provided on the limiting frame 202. The connecting block 205 is provided on the other snap-on part 201. A rubber pad 206 is provided on the inner side of the snap-on part 201. Multiple positioning posts 207 are distributed on the side of one of the connecting plates 102.

[0023] In this embodiment, by connecting the two connecting discs 102, the positioning post 207 passes through the interior of the positioning hole, which helps to position the two duct bodies 101. Then, the fastener 201 is sleeved on the outside of the connecting disc 102. The rubber pad 206 helps to increase the friction between the fastener and the connecting disc 102, ensuring the stability of the fastener 201. Subsequently, the connecting block 205 is fastened on one of the connecting discs 102. The adjusting screw 203 is manually rotated to drive the locking block 204 down, so that the locking block 204 is fastened on the other connecting disc 102. This helps to limit the two connecting discs 102, eliminating the need to use a large number of bolts to connect and disconnect the duct bodies 101, shortening the installation time, and thus improving the installation efficiency.

[0024] Example 2: Figures 1-5 As shown, the insulation component 3 includes an insulation sleeve 303, which is fitted onto the outside of the duct body 101. A protective sleeve 301 is provided on the outside of the insulation sleeve 303. A sealing ring 302 is provided on the outside of the duct body 101. Multiple positioning holes are provided on another connecting plate 102. A sealing gasket 304 is provided on the connecting plate 102. An inner support frame 103 is provided inside the duct body 101.

[0025] In this embodiment, the inner support frame 103 is installed on the inner wall of the duct body 101, which helps to improve the structural strength of the duct body 101 and thus enhance its stability. The insulation sleeve 303 is fitted on the outside of the duct body 101, which helps to provide insulation performance for the duct body 101 and effectively blocks the heat exchange between the air inside the duct body 101 and the external environment, thereby improving energy efficiency. The protective sleeve 301 helps to protect the insulation sleeve 303. The sealing ring 302 is set on both sides of the fastener 201, which helps to improve the sealing performance. The sealing gasket 304 is provided on the side of the connecting plate 102, which helps to improve the sealing performance of the connection and ensure the sealing of the connection.

[0026] The working principle of this embodiment is as follows: First, the two connecting discs 102 are connected, allowing the positioning pin 207 to penetrate the positioning hole, which facilitates the positioning of the two duct bodies 101. Then, the fastener 201 is fitted onto the outside of the connecting disc 102. The rubber pad 206 increases the friction between the fastener and the connecting disc 102, ensuring the stability of the fastener 201. Next, the mating block 205 is fastened onto one of the connecting discs 102. Manually rotating the adjusting screw 203 lowers the locking block 204, causing it to engage with the other connecting disc 102. This effectively limits the movement of the two connecting discs 102 without requiring the use of numerous screws. The connection and disassembly of the duct body 101 are shortened by bolts. The inner support frame 103 is set on the inner wall of the duct body 101, which helps to improve the structural strength of the duct body 101. The insulation sleeve 303 is fitted on the outside of the duct body 101, which helps to provide insulation performance for the duct body 101 and effectively blocks the heat exchange between the air inside the duct body 101 and the external environment, thereby improving energy efficiency. The protective sleeve 301 helps to protect the insulation sleeve 303. The sealing ring 302 is set on both sides of the fastener 201, which helps to improve the sealing performance. The sealing gasket 304 is set on the side of the connecting plate 102, which helps to improve the sealing performance of the connection.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present 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 the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An easy-to-install snap-on air duct, comprising an air duct assembly (1), characterized in that: The side of the duct assembly (1) is provided with a buckle assembly (2), and the outside of the duct assembly (1) is provided with a heat insulation assembly (3). The duct assembly (1) includes a duct body (101), and both ends of the duct body (101) are provided with connecting plates (102). The buckle assembly (2) includes two buckle pieces (201) and a limiting frame (202). The buckle pieces (201) are provided on the outside of the connecting plates (102). An adjusting screw (203) passes through the top of the limiting frame (202). A locking block (204) is connected to the bottom of the adjusting screw (203). The locking block (204) is provided on one of the buckle pieces (201).

2. The easy-to-install snap-on air duct according to claim 1, characterized in that: The insulation component (3) includes an insulation sleeve (303), which is fitted on the outside of the air duct body (101). A protective sleeve (301) is provided on the outside of the insulation sleeve (303), and a sealing ring (302) is provided on the outside of the air duct body (101).

3. The easy-to-install snap-on air duct according to claim 1, characterized in that: The limiting frame (202) is provided with a docking block (205), which is disposed on another fastener (201).

4. The easy-to-install snap-on air duct according to claim 1, characterized in that: A rubber pad (206) is provided on the inner side of the buckle (201), and a plurality of positioning posts (207) are distributed on the side of one of the connecting discs (102).

5. The easy-to-install snap-on air duct according to claim 1, characterized in that: One of the connecting discs (102) has multiple positioning holes and a sealing gasket (304) is provided on the connecting disc (102).

6. The easy-to-install snap-on air duct according to claim 1, characterized in that: The duct body (101) is provided with an internal support frame (103).

Images