High-temperature-resistant air supply device

Abstract

The utility model relates to the technical field of air supply and exhaust devices, and discloses a high-temperature-resistant air supply device which comprises an air supply pipe, the upper surface of the air supply pipe is fixedly connected with a water tank, the outer wall of the water tank is fixedly connected with a water conveying pipe, one end of the water conveying pipe is fixedly connected with a spraying head, and an installation pipe is arranged on the outer wall of the air supply pipe. A motor is fixedly connected to the interior of the mounting pipe, a movable disc is fixedly connected to the output end of the motor, a rotating shaft is rotatably connected to the interior of the movable disc, a push rod is fixedly connected to the outer wall of the rotating shaft, and a connecting seat is rotatably connected to the outer wall of the push rod. According to the air supply device, the fixing frame is pulled back and forth through the push rod, then the brush and the scraping plate are driven to clean the inner wall of the air supply pipe, meanwhile, the pipeline can be cooled to a certain degree, the problem that most of existing air supply devices cannot directly clean the interior of the pipeline is solved, and the practicability and the high temperature resistance of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air supply and exhaust devices, in particular to a high temperature resistant air supply device. Background Art

[0002] Air supply devices are usually used in air conditioning systems, heating systems or ventilation systems. Their function is to transport air from one place to another. Air supply devices are widely used in fields such as construction, industrial production and vehicles. They can provide a comfortable indoor environment and production sites, and provide good air quality for people's lives and work.

[0003] A Chinese patent document with the search announcement number CN218993587U discloses an air supply and exhaust device, including an air supply and exhaust fan body, a detachable air supply channel is tightly fitted on the right side of the air supply and exhaust fan body, two filter plates are fixedly connected to the inner wall of the detachable air supply channel, a telescopic rod is fixedly connected to the top of the detachable air supply channel, a pulling plate is fixedly connected to the top of the telescopic rod, a socket is fixedly connected to the top of the air supply and exhaust fan body, a plug-in block is plugged into the top of the socket, the top of the plug-in block is fixedly connected to the pulling plate, an iron block is fixedly connected to the left side of the socket, a magnetic adsorption block is fixedly connected to the bottom of the pulling plate, the bottom of the magnetic adsorption block is magnetically connected to the iron block, a connecting frame is fixedly connected to the bottom of the air supply and exhaust fan body, and a positioning seat is fixedly connected to the right side of the connecting frame. The air supply and exhaust device achieves the purpose of easy cleaning as a whole, but the solution requires the ventilation pipe to be disassembled to clean the inside of the pipeline, and the pipeline cannot be cleaned directly, which easily leads to low cleaning efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high temperature resistant air supply device, aiming to improve the problem that most of the existing air supply devices cannot directly clean the inside of the pipeline.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-temperature resistant air supply device, comprising an air supply pipe, the upper surface of the air supply pipe is fixedly connected to a water tank, the outer wall of the water tank is fixedly connected to a water supply pipe, one end of the water supply pipe is fixedly connected to a sprinkler head, the outer wall of the air supply pipe is provided with a mounting pipe, the interior of the mounting pipe is fixedly connected to a motor, the output end of the motor is fixedly connected to a movable disk, the interior of the movable disk is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a push rod, the outer wall of the push rod is rotatably connected to a connecting seat, the outer wall of the connecting seat is fixedly connected to a fixing frame, the outer wall of the fixing frame is fixedly connected to a sleeve plate, the interior of the sleeve plate is slidably connected to a scraper, a first spring is provided inside the sleeve plate, one end of the first spring is fixedly connected to the interior of the sleeve plate, the other end of the first spring is fixedly connected to the outer wall of the scraper, and the outer wall of the fixing frame is provided with a cleaning component.

[0006] Furthermore, the cleaning component includes a connecting frame, the outer side wall of the connecting frame is fixedly connected to the outer wall of the fixing frame, the outer wall of the connecting frame is fixedly connected to a brush, and the outer wall of the brush is slidably connected to the inside of the air supply pipe.

[0007] Furthermore, an insert block is fixedly connected to the interior of the air supply pipe, and an outer wall of the insert block is slidably connected to the interior of the mounting pipe.

[0008] Furthermore, a slide rod is slidably connected to the interior of the mounting tube, a slide button is fixedly connected to one end of the slide rod, and a rotating seat is rotatably connected to the other end of the slide rod.

[0009] Furthermore, the outer wall of the sliding button is slidably connected to the inside of the mounting tube, and the outer wall of the rotating seat is fixedly connected with a clamping block.

[0010] Furthermore, a connecting shaft is fixedly connected to the interior of the clamping block, and an outer wall of the connecting shaft is rotatably connected to the interior of the mounting tube.

[0011] Furthermore, a push plate is fixedly connected to the outer wall of the slide rod, and the outer wall of the push plate is slidably connected to the inside of the mounting tube.

[0012] Furthermore, a second spring is sleeved on the outer wall of the slide rod, one end of the second spring is fixedly connected to the inside of the mounting tube, and the other end of the second spring is fixedly connected to the outer wall of the push plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the movable disk is driven to rotate by the motor, so that the push rod can pull the fixed frame back and forth, and then drive the brush and the scraper to clean the inner wall of the air supply pipe, so as to achieve the effect of directly and quickly cleaning the inside of the pipe, and at the same time, the pipe can also be cooled to a certain extent, which solves the problem that most of the existing air supply devices cannot directly clean the inside of the pipe, improves the practicability and high temperature resistance of the device, and extends the service life of the device.

[0015] 2. In the utility model, by pulling the sliding button, the sliding rod is driven to pull the rotating seat, which drives the clamping block to rotate around the connecting shaft, so that the clamping block can release the restriction on the plug-in block, thereby achieving the effect of quickly disassembling and replacing the pipeline, solving the problem that most of the existing air supply devices cannot disassemble and assemble the pipeline, improving the convenience of the device, and facilitating the replacement and maintenance of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a high temperature resistant air supply device proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of the internal structure of an air supply pipe of a high temperature resistant air supply device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a fixing frame of a high temperature resistant air supply device proposed by the utility model;

[0019] Figure 4 The utility model discloses a cross-sectional view of the internal structure of a mounting pipe of a high temperature resistant air supply device.

[0020] Legend:

[0021] 1. Air supply pipe; 2. Water tank; 3. Water pipe; 4. Sprinkler head; 5. Mounting pipe; 6. Motor; 7. Movable plate; 8. Push rod; 9. Rotating shaft; 10. Connecting seat; 11. Fixed frame; 12. Sleeve plate; 13. First spring; 14. Scraper; 15. Connecting frame; 16. Brush; 17. Insert block; 18. Slide rod; 19. Slide button; 20. Rotating seat; 21. Block; 22. Connecting shaft; 23. Push plate; 24. Second spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 3 The utility model provides an embodiment: a high temperature resistant air supply device, comprising an air supply pipe 1, a water tank 2 is fixedly connected to the upper surface of the air supply pipe 1, a water supply pipe 3 is fixedly connected to the outer wall of the water tank 2, a sprinkler head 4 is fixedly connected to one end of the water supply pipe 3, a mounting pipe 5 is arranged on the outer wall of the air supply pipe 1, a motor 6 is fixedly connected to the inside of the mounting pipe 5, a movable disk 7 is fixedly connected to the output end of the motor 6, a rotating shaft 9 is rotatably connected to the inside of the movable disk 7, a push rod 8 is fixedly connected to the outer wall of the rotating shaft 9, a connecting seat 10 is rotatably connected to the outer wall of the push rod 8, and a connecting seat 10 is fixedly connected to the outer wall of the connecting seat 10 A fixing frame 11, the outer wall of the fixing frame 11 is fixedly connected to a sleeve plate 12, the interior of the sleeve plate 12 is slidably connected to a scraper plate 14, a first spring 13 is arranged inside the sleeve plate 12, one end of the first spring 13 is fixedly connected to the interior of the sleeve plate 12, the other end of the first spring 13 is fixedly connected to the outer wall of the scraper plate 14, and a cleaning assembly is arranged on the outer wall of the fixing frame 11; the cleaning assembly includes a connecting frame 15, the outer wall of the connecting frame 15 is fixedly connected to the outer wall of the fixing frame 11, the outer wall of the connecting frame 15 is fixedly connected to a brush 16, and the outer wall of the brush 16 is slidably connected to the interior of the air supply pipe 1;

[0024] Specifically, first, the water in the water tank 2 is transported to the sprinkler head 4 through the water pipe 3 to spray the inner wall of the air supply pipe 1. This ensures that the water evenly covers the inside of the air supply pipe 1, thereby effectively reducing the temperature of the pipe wall. Next, the motor 6 drives the movable disk 7 to rotate, so that the push rod 8 on the movable disk 7 also rotates. In this way, the push rod 8 can slide forward and backward along the rotating shaft 9, thereby realizing the pulling back of the fixed frame 11. In this process, the first spring 13 is fixed inside the sleeve plate 12, and the force of the first spring 13 enables the scraper 14 to be closely attached to different planes to clean the inner wall of the air supply pipe 1. This makes the cleaning process more comprehensive and ensures the cleanliness of the inside of the pipeline. In addition, the connecting frame 15 fixes the brush 16 on the fixed frame 11, so that the brush 16 can move with the fixed frame 11 to further clean the inner wall of the air supply pipe 1. This not only ensures the cleaning effect, but also reduces the wear during the cleaning process and prolongs the service life of the device.

[0025] Reference Figure 1 , Figure 2 and Figure 4, the inside of the air supply pipe 1 is fixedly connected with an insert block 17, and the outer wall of the insert block 17 is slidably connected to the inside of the mounting tube 5; the inside of the mounting tube 5 is slidably connected with a slide rod 18, one end of the slide rod 18 is fixedly connected with a slide button 19, and the other end of the slide rod 18 is rotatably connected with a rotating seat 20; the outer wall of the slide button 19 is slidably connected to the inside of the mounting tube 5, and the outer wall of the rotating seat 20 is fixedly connected with a clamping block 21; the inside of the clamping block 21 is fixedly connected with a connecting shaft 22, and the outer wall of the connecting shaft 22 is rotatably connected to the inside of the mounting tube 5; the outer wall of the slide rod 18 is fixedly connected with a push plate 23, and the outer wall of the push plate 23 is slidably connected to the inside of the mounting tube 5; the outer wall of the slide rod 18 is sleeved with a second spring 24, one end of the second spring 24 is fixedly connected to the inside of the mounting tube 5, and the other end of the second spring 24 is fixedly connected to the outer wall of the push plate 23;

[0026] Specifically, when the installation tube 5 needs to be disassembled, the sliding button 19 can be simultaneously slid outward, and the sliding button 19 can drive the sliding rod 18 to slide smoothly inside the installation tube 5. At the same time, the rotating seat 20 can pull the clamping block 21. During the sliding process of the sliding rod 18, the clamping block 21 can rotate around the connecting shaft 22 inside the installation tube 5. In this way, the clamping block 21 can be smoothly detached from the plug block 17, thereby releasing the restriction on the air supply pipe 1. This makes the disassembly process of the pipeline device more convenient, not only reducing the difficulty of maintenance, but also saving time and labor costs.

[0027] Working principle: when it is necessary to fully clean the inside of the air supply pipe 1, the water in the water tank 2 is sprayed from the sprinkler head 4 to the inner wall of the air supply pipe 1 through the water pipe 3, and then the movable disk 7 is driven to rotate through the output end of the motor 6, so that the movable disk 7 can drive the push rod 8 to rotate around the rotating shaft 9, and then drive the push rod 8 to pull the fixed frame 11 back, and then the first spring 13 is fixed inside the sleeve plate 12, so that the first spring 13 can push the scraper 14 by elastic force, so that the scraper 14 can fit on different planes to clean the inner wall of the air supply pipe 1, and then the connecting frame 15 is fixed to the fixed frame 11, and the brush 16 is fixed at the same time, so that the brush 16 can move with the fixed frame 11 to clean the air supply pipe. 1, so as to achieve the effect of directly and quickly cleaning the inside of the pipeline, and at the same time, the pipeline can be cooled to a certain extent, thereby improving the practicality and high temperature resistance of the device and extending the service life of the device. When it is necessary to disassemble the mounting tube 5, the sliding button 19 is simultaneously slid outward, so that the sliding button 19 can drive the sliding rod 18 to slide inside the mounting tube 5, and at the same time, the sliding rod 18 can pull the block 21 through the rotating seat 20, so that the block 21 can rotate around the connecting shaft 22 inside the mounting tube 5 until the block 21 no longer hooks the plug block 17, thereby releasing the restriction on the air supply pipe 1, thereby achieving the effect of quickly disassembling and replacing the pipeline, improving the convenience of the device, and facilitating the replacement and maintenance of the pipeline.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high temperature resistant air supply device, comprising an air supply pipe (1), characterized in that: The upper surface of the air supply pipe (1) is fixedly connected to a water tank (2), the outer wall of the water tank (2) is fixedly connected to a water pipe (3), one end of the water pipe (3) is fixedly connected to a sprinkler head (4), the outer wall of the air supply pipe (1) is provided with a mounting pipe (5), the interior of the mounting pipe (5) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a movable disk (7), the interior of the movable disk (7) is rotatably connected to a rotating shaft (9), the outer wall of the rotating shaft (9) is fixedly connected to a push rod (8), and the outer wall of the push rod (8) is rotatably connected to the outer wall of the push rod (8). A connecting seat (10) is movably connected, the outer wall of the connecting seat (10) is fixedly connected to a fixing frame (11), the outer wall of the fixing frame (11) is fixedly connected to a sleeve plate (12), the interior of the sleeve plate (12) is slidably connected to a scraper (14), a first spring (13) is arranged inside the sleeve plate (12), one end of the first spring (13) is fixedly connected to the interior of the sleeve plate (12), and the other end of the first spring (13) is fixedly connected to the outer wall of the scraper (14), and a cleaning component is arranged on the outer wall of the fixing frame (11).

2. A high temperature resistant air supply device according to claim 1, characterized in that: The cleaning assembly comprises a connecting frame (15), the outer side wall of the connecting frame (15) is fixedly connected to the outer side wall of the fixing frame (11), the outer side wall of the connecting frame (15) is fixedly connected to a brush (16), and the outer side wall of the brush (16) is slidably connected to the inside of the air supply pipe (1).

3. A high temperature resistant air supply device according to claim 2, characterized in that: An insert block (17) is fixedly connected to the interior of the air supply pipe (1), and an outer wall of the insert block (17) is slidably connected to the interior of the mounting pipe (5).

4. A high temperature resistant air supply device according to claim 3, characterized in that: A slide rod (18) is slidably connected inside the mounting tube (5), one end of the slide rod (18) is fixedly connected to a slide button (19), and the other end of the slide rod (18) is rotatably connected to a rotating seat (20).

5. A high temperature resistant air supply device according to claim 4, characterized in that: The outer wall of the sliding button (19) is slidably connected to the interior of the mounting tube (5), and the outer wall of the rotating seat (20) is fixedly connected with a clamping block (21).

6. A high temperature resistant air supply device according to claim 5, characterized in that: A connecting shaft (22) is fixedly connected to the interior of the clamping block (21), and the outer wall of the connecting shaft (22) is rotatably connected to the interior of the mounting tube (5).

7. A high temperature resistant air supply device according to claim 6, characterized in that: The outer wall of the sliding rod (18) is fixedly connected to a push plate (23), and the outer wall of the push plate (23) is slidably connected to the inside of the mounting tube (5).

8. A high temperature resistant air supply device according to claim 7, characterized in that: The outer wall of the slide rod (18) is sleeved with a second spring (24), one end of the second spring (24) is fixedly connected to the inside of the mounting tube (5), and the other end of the second spring (24) is fixedly connected to the outer wall of the push plate (23).

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