Integrated air pipe easy to clean

Abstract

The utility model discloses an integrated air pipe easy to clean, which comprises an air pipe body, and mounting flange plates are fixed on the left side and the right side of the air pipe body; a cleaning mechanism is arranged on the inner side of the air pipe body and comprises a connecting frame, a fixing plate, a first baffle and a second baffle, and the connecting frame is connected with the first baffle and the second baffle through clamping grooves; an adjusting mechanism is arranged on the outer side of the air pipe body, the adjusting mechanism comprises a sliding groove, a third magnet, an adjusting frame and a handle, the sliding groove is in sliding connection with the third magnet, and a clamping groove of the adjusting frame is connected to the outer side of the air pipe body. Fireproof cotton is installed on the inner side of the air pipe body, and a stainless steel lining layer is fixed to the inner side of the fireproof cotton. A connecting frame is connected to a clamping groove in the inner side of the stainless steel lining layer. According to the integrated air pipe easy to clean, the inner wall can be cleaned conveniently, dirt remaining on the inner wall is prevented from affecting use, and the integrated air pipe is rapid to mount and dismount, easy to operate and stable and reliable in structure.

Description

Technical Field

[0001] The utility model relates to the technical field of air ducts, in particular to an integrated air duct that is easy to clean. Background Technique

[0002] The integrated air duct is a pipeline used to transmit air flow or flue gas, and is widely used in various buildings, such as hospitals, shopping malls, schools and factories, etc. The integrated air duct is obtained by a composite production line with constant temperature and pressure for the sheet material. There are various integrated air ducts on the market;

[0003] For example, the application with the authorization announcement number CN219140077U relates to an integrated air duct, including a hollow tube body and tube ends respectively arranged at both ends of the tube body. The tube body includes a first square tube and a second square tube sleeved outside the first square tube. The first square tube and the second square tube are integrally formed. Sealing plates are arranged at the ends of the first square tube and the second square tube. The sealing plates are arranged along the circumferential direction of the first square tube and the second square tube. A receiving cavity for placing fireproof materials is arranged between the first square tube and the second square tube. The tube end is arranged on the second square tube. The air duct of this application has a double-layer structure and has the effect of enhancing the performance of the air duct;

[0004] However, the above technical solutions still have some disadvantages. For example, it is not convenient to clean the inner wall, and dirt is easily left on the inner wall, which affects the use. Therefore, we propose an integrated air duct that is easy to clean to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide an integrated air duct that is easy to clean, so as to solve the problem that the current integrated air duct is not convenient to clean its inner wall and dirt is easily left on the inner wall, which affects the use, as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an integrated air duct that is easy to clean, including:

[0007] An air duct body, with mounting flange plates fixed on both the left and right sides of the air duct body;

[0008] It further includes:

[0009] A cleaning mechanism is arranged inside the air duct body. The cleaning mechanism includes a connecting frame, a fixing plate, a first baffle and a second baffle. The connecting frame is connected to the first baffle and the second baffle by card slots;

[0010] An adjusting mechanism is arranged outside the air duct body. The adjusting mechanism includes a sliding groove, a third magnet, an adjusting frame and a handle. The sliding groove and the third magnet are slidably connected, and the adjusting frame is connected to the outside of the air duct body by a card slot.

[0011] Preferably, a fireproof cotton is installed inside the air duct body, and a stainless steel inner lining layer is fixed inside the fireproof cotton.

[0012] Preferably, a connecting frame is connected to the inner side of the stainless steel inner lining layer by a card slot, and a fixing plate is fixed on the right side of the connecting frame, and the fixing plates are symmetrically distributed up and down.

[0013] Preferably, a first baffle is rotatably connected to the lower part inside the connecting frame, and first magnets are fixed on both the front and rear sides of the first baffle. A second baffle is rotatably connected to the upper part inside the connecting frame, and second magnets are fixed on both the front and rear sides of the second baffle.

[0014] Preferably, the chute is fixed on both the front and rear sides of the air duct body, and the longitudinal section of the chute is in a "person" shape. A third magnet is connected to the inside of the chute by a card slot, and the third magnet is magnetically connected to both the first magnet and the second magnet.

[0015] Preferably, the adjusting frame is magnetically connected to the connecting frame, and handles are installed on both the front and rear sides of the adjusting frame, and the adjusting frame is slidably connected to the outside of the air duct body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: This integrated air duct that is easy to clean facilitates the cleaning of its inner wall, avoids the influence of residual dirt on the inner wall on the use, and has fast installation and disassembly, simple operation, and stable and reliable structure;

[0017] 1. A connecting frame, a first baffle and a second baffle are provided. By rotatably connecting the first baffle and the second baffle inside the connecting frame, the first baffle and the second baffle are vertically connected to the inside of the connecting frame by a card slot, and the connecting frame slides inside the stainless steel inner lining layer, which facilitates the cleaning of its inner wall and avoids the influence of residual dirt on the inner wall on the use;

[0018] 2. A first magnet, a chute and a third magnet are provided. By sliding the third magnet on the chute, the longitudinal section of the chute is in a "person" shape, and the sliding of the third magnet can drive the first magnet and the second magnet to move, so that the first baffle and the second baffle rotate inside the connecting frame, and the installation and disassembly are fast;

[0019] 3. A connecting frame, an adjusting frame and a handle are provided. By magnetically connecting the connecting frame and the adjusting frame, pulling the handle makes the adjusting frame slide on the outside of the air duct body, which can drive the adjusting frame to move, with simple operation and stable and reliable structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the overall structure of the cleaning mechanism of the present utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the air duct body and the chute of the present utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the first baffle in the open state of the present utility model.

[0024] In the figure: 1. Air duct body; 2. Installation flange; 3. Fireproof cotton; 4. Stainless steel inner lining; 5. Connection frame; 6. Fixed plate; 7. First baffle; 8. Second baffle; 9. First magnet; 10. Second magnet; 11. Chute; 12. Third magnet; 13. Adjustment frame; 14. Handle. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution: an integrated air duct that is easy to clean, further comprising an air duct body 1, an installation flange 2, fireproof cotton 3, a stainless steel inner lining 4, a connection frame 5, a fixed plate 6, a first baffle 7, a second baffle 8, a first magnet 9, a second magnet 10, a chute 11, a third magnet 12, an adjustment frame 13 and a handle 14; Specific Embodiment 1;

[0028] Install the air duct body 1 on the building through the installation flange 2. Installation flanges 2 are installed at both the left and right ends of the air duct body 1, which can be stably installed. Smoke or air flow is transported through the air duct body 1. The fireproof cotton 3 is fixed on the inner wall of the air duct body 1, and the stainless steel inner lining 4 is installed on the inner wall of the fireproof cotton 3, with good fireproof effect. When cleaning is required, the chute 11, the third magnet 12, the adjustment frame 13 and the handle 14 are combined to form an adjustment mechanism to adjust the positions of the first baffle 7 and the second baffle 8. The connection frame 5, the fixed plate 6, the first baffle 7 and the second baffle 8 are combined to form a cleaning mechanism. Adjust the position of the connection frame 5 to make the connection frame 5 slide inside the air duct body 1 to clean the inner wall of the air duct body 1. The existing air duct cleaning is carried out using a professional brush head and a vacuum cleaner; Specific Embodiment 2;

[0030] The existing integrated air duct is not convenient to clean its interior, and it is easy to have cleaning dead corners, resulting in dirt residue. To solve this technical problem, in this embodiment, as shown in Figure 2 、as shown inFigure 3 and attached Figure 4 As shown in Figure 4 , the third magnet 12 that slides on the chute 11 and is connected to the card slot thereof is moved along the chute 11 with a "person" - shaped cross - section. The third magnet 12 is magnetically connected to the second magnet 10. When the third magnet 12 moves, it drives the second magnet 10 and the second baffle 8 fixed thereto to move, causing the second baffle 8 to rotate inside the connecting frame 5. The third magnet 12 is magnetically connected to the first magnet 9. The third magnet 12 drives the first magnet 9 and the first baffle 7 to move, causing the first baffle 7 to rotate inside the connecting frame 5. The angles of the first baffle 7 and the second baffle 8 are adjusted so that the first baffle 7 and the second baffle 8 are perpendicular. The first magnet 9 and the second magnet 10 magnetically attract each other, causing the first baffle 7 and the second baffle 8 to be connected to the card slot of the connecting frame 5, thereby fixing the first baffle 7 and the second baffle 8;

[0031] Then, hold the handle 14 by hand and pull the handle 14. The handle 14 drives the adjusting frame 13 fixed thereto to move. The adjusting frame 13 drives the connecting frame 5 magnetically connected thereto to move. The connecting frame 5 closely fits with the inner wall of the stainless - steel lining layer 4. The connecting frame 5 scrapes off the dirt on the inner wall to avoid solidification and residue. There are symmetrically distributed fixing plates 6 fixed on the right side of the connecting frame 5, which can ensure the stability of the first baffle 7 and the second baffle 8. The connecting frame 5 drives the first baffle 7 and the second baffle 8 inside it to move, blocking the dirt scraped by the connecting frame 5 for convenient collection of the dirt. Then, pull the handle 14 to reset the adjusting frame 13. The adjusting frame 13 drives the connecting frame 5 to reset. Then, slide the third magnet 12 on the chute 11. The magnetism of the third magnet 12 is greater than that of the first magnet 9 and the second magnet 10, which can drive the first baffle 7 and the second baffle 8 to rotate, making the first baffle 7 and the second baffle 8 return to the horizontal state to avoid affecting ventilation. The scraped dirt is cleaned by a vacuum cleaner, which can avoid the generation of sanitary dead - ends.

[0032] This is the entire working process of the easy - to - clean integrated air duct. The content not described in detail in this specification belongs to the prior art well - known to those skilled in the art.

[0033] The standard parts used in the present utility model can all be purchased from the market. The special - shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An integrated air duct that is easy to clean, comprising: An air duct body (1), with mounting flange plates (2) fixed on both the left and right sides of the air duct body (1); It is characterized in that it further comprises: A cleaning mechanism is arranged inside the air duct body (1), and the cleaning mechanism includes a connecting frame (5), a fixing plate (6), a first baffle (7) and a second baffle (8), and the connecting frame (5) is connected to both the first baffle (7) and the second baffle (8) by card slots; An adjusting mechanism is arranged outside the air duct body (1), and the adjusting mechanism includes a sliding groove (11), a third magnet (12), an adjusting frame (13) and a handle (14), the sliding groove (11) is slidably connected to the third magnet (12), and the adjusting frame (13) is connected to the outside of the air duct body (1) by a card slot.

2. The integrated air duct that is easy to clean according to claim 1, wherein: A fireproof cotton (3) is installed inside the air duct body (1), and a stainless steel inner lining layer (4) is fixed inside the fireproof cotton (3).

3. The integrated air duct that is easy to clean according to claim 2, wherein: The connecting frame (5) is connected to the inside of the stainless steel inner lining layer (4) by a card slot, and a fixing plate (6) is fixed on the right side of the connecting frame (5), and the fixing plates (6) are symmetrically distributed up and down.

4. The integrated air duct that is easy to clean according to claim 1, wherein: A first baffle (7) is rotatably connected to the lower part inside the connecting frame (5), and first magnets (9) are fixed on both the front and back sides of the first baffle (7), a second baffle (8) is rotatably connected to the upper part inside the connecting frame (5), and second magnets (10) are fixed on both the front and back sides of the second baffle (8).

5. An integrated air duct that is easy to clean according to claim 1, characterized in that: The sliding groove (11) is fixed on both the front and back sides of the air duct body (1), and the longitudinal section of the sliding groove (11) is in a "human" - shaped structure, the third magnet (12) is connected to the inside of the sliding groove (11) by a card slot, and the third magnet (12) is magnetically connected to both the first magnet (9) and the second magnet (10).

6. The integrated air duct that is easy to clean according to claim 1, wherein: The adjusting frame (13) is magnetically connected to the connecting frame (5), and handles (14) are installed on both the front and back sides of the adjusting frame (13), and the adjusting frame (13) is slidably connected to the outside of the air duct body (1).

Images