Energy-saving ventilating duct for green building

Abstract

The green building energy-saving ventilation pipeline comprises a pipeline body, a fracture is formed in the side wall of the pipeline body, and an ash filtering mechanism is connected to the fracture through a flange; the dust filtering mechanism comprises a shell, first sliding rails are fixedly connected to the two sides of the inner wall of the shell, filter screen assemblies are slidably connected into the two first sliding rails in a sleeved mode, and a notch is formed in the top of the shell. Dust in the pipeline body is filtered through the filter screen assembly, the filter screen assembly can vibrate continuously under the cooperation of the power mechanism and the collision plate, dust attached to the surface of the filter screen assembly is shaken off under the influence of vibration, and the dust is collected through the collection box assembly, so that the effect of automatic dust removal and collection is achieved; the problem that a filter screen in the pipeline body is not easy to clean is solved, the situation that air flow in the pipeline body is closed due to dust blockage is avoided, in addition, the collecting box assembly can be conveniently disassembled and assembled, and therefore collected dust can be conveniently treated.

Description

Technical Field

[0001] The present application relates to the technical field of ventilation ducts, and more specifically to an energy-saving ventilation duct for a green building. Background Art

[0002] With the continuous development of economy, people's living standards have also been greatly improved, and there are more and more high-rise buildings. The wind is strong at high-rise buildings, which is not suitable for opening windows for ventilation. In order to improve the indoor air quality, air purifiers are generally installed indoors, but this will increase the operating load of indoor air conditioners, which is not conducive to energy saving and environmental protection. Ventilation through ventilation ducts can effectively save energy and is conducive to the ventilation effect of high-rise buildings.

[0003] At present, the dust contained in the air in the pipeline can easily affect or clog the purification components during long-term use, and a filter is usually required to be installed in the pipeline. However, during long-term use, dust adheres to the filter holes of the filter, which will affect the air flow in the pipeline and even cause the pipeline to be blocked. The filter is installed inside the pipeline, which is inconvenient to clean when it needs to be cleaned. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present application provides a green building energy-saving ventilation duct to solve the problem of inconvenient cleaning of the filter screen in the duct in the above-mentioned background technology.

[0005] This application provides the following technical solutions:

[0006] The embodiment of the present application proposes a green building energy-saving ventilation duct, including a duct body, a side wall of the duct body is provided with a fracture, and a ash filter mechanism is flange-connected at the fracture; the ash filter mechanism includes a shell, first slide rails are fixedly connected to both sides of the inner wall of the shell, and filter screen assemblies are slidably sleeved in the two first slide rails, a notch is provided at the top of the shell, a power mechanism is fixedly installed at the top of the shell, the top of the filter screen assembly is embedded in the notch and docked with the power mechanism, an opening is provided at the bottom of the shell, a striker plate is fixedly connected to the inner wall of the opening, the bottom of the filter screen assembly is fitted with the top of the striker plate, a collection box assembly is installed at the bottom of the shell, and the collection box assembly covers the bottom opening of the shell.

[0007] Furthermore, the collision plate is made of steel, which has a relatively high hardness.

[0008] Furthermore, the filter screen assembly includes a return frame, the inner wall of which is fixedly mounted with a main filter screen, the main filter screen is made of steel, and the return frame is connected to a power mechanism.

[0009] Furthermore, the power mechanism includes a shell cover, which is fixedly installed on the top of the shell body, and a through hole is opened on the top of the shell cover to penetrate into the interior, and a connecting column is slidably sleeved in the through hole, the bottom end of the shell cover is fixedly installed on the top of the return frame, and the top of the return frame is transmission-connected to the top of the inner wall of the shell cover through two springs, a fixing ring is fixedly installed on the top of the side wall of the connecting column, and a lever is fixedly connected to one side of the fixing ring, a turntable is movably sleeved on the top of the shell cover, and a semi-ring ramp plate is fixedly connected to the top of the turntable, one end of the side wall of the lever is in contact with the top of the turntable, a motor is fixedly installed on one side of the shell cover, a driving gear is fixedly installed on the output shaft of the motor, and a passive gear is fixedly connected to the side wall of the turntable, and the passive gear meshes with the driving gear.

[0010] Furthermore, a roller is movably sleeved on one end of the side wall of the lever.

[0011] Furthermore, a bearing is provided at the connection between the rotating disk and the top of the shell cover.

[0012] Furthermore, the collection box assembly includes a main box body, and ear plates are fixedly connected to the top ends of both sides of the main box body. Second slide rails are provided on both sides of the main box body, and two second slide rails are fixedly connected to the bottom of the shell body. Locking parts are provided on the front and back sides of the main box body, and the two ear plates are slidably sleeved in the two second slide rails respectively.

[0013] Furthermore, the locking member includes a fixing column, which is fixedly connected to the outer wall of the main box body, and a rotating block is movably sleeved on the side wall of the fixing column, and a side plate is fixedly connected to the side wall of the rotating block.

[0014] The embodiments of the present application have at least the following beneficial effects:

[0015] The present application filters dust inside the pipe main body through the filter assembly, and the filter assembly can cause continuous vibration under the cooperation of the power mechanism and the impact plate, so that the dust attached to the surface of the filter assembly is shaken off under the influence of the vibration, and the dust is collected by the collection box assembly to achieve the effect of automatic dust removal and collection, which solves the problem that the filter inside the pipe main body is difficult to clean, avoids dust clogging and causing air flow blockage inside the pipe main body, and the collection box assembly can be easily disassembled and assembled, thereby facilitating the disposal of collected dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of this application;

[0017] Figure 2 For this application Figure 1 Schematic diagram of the ash filter structure;

[0018] Figure 3 For this application Figure 2Schematic diagram of the power mechanism structure;

[0019] Figure 4 For this application Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 For this application Figure 2 A schematic diagram of the structure of the collection box assembly;

[0021] Figure 6 For this application Figure 5 Schematic diagram of the locking structure in .

[0022] The accompanying drawings are marked as follows:

[0023] 1. Pipe body; 2. Ash filter mechanism; 21. Shell; 22. First slide rail; 23. Filter assembly; 24. Strike plate; 25. Collection box assembly; 26. Power mechanism; 231. Return frame; 232. Main filter; 261. Shell cover; 262. Connecting column; 263. Fixing ring; 264. Push rod; 265. Passive gear; 266. Semi-ring ramp; 267. Turntable; 268. Motor; 269. Driving gear; 2610. Roller; 2611. Spring; 251. Main box body; 252. Ear plate; 253. Second slide rail; 254. Locking piece; 255. Fixing column; 256. Turntable; 257. Side plate. DETAILED DESCRIPTION

[0024] In order to more fully understand the technical content of the present application, the present application will be further introduced and explained in conjunction with the drawings and specific embodiments below; it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships that are not given the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are used to distinguish different components, etc., and do not represent a sequence, nor do they limit "first" and "second" to being different types.

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0026] Example

[0027] Reference Figure 1 and Figure 2 The embodiment of the present application provides a green building energy-saving ventilation duct, including a duct body 1, a side wall of the duct body 1 is provided with a fracture, and a ash filter mechanism 2 is flange-connected at the fracture; the ash filter mechanism 2 includes a shell 21, and first slide rails 22 are fixedly connected to both sides of the inner wall of the shell 21, and a filter assembly 23 is slidably sleeved in the two first slide rails 22, a notch is provided at the top of the shell 21, a power mechanism 26 is fixedly installed at the top of the shell 21, and the top of the filter assembly 23 is embedded in the notch and docked with the power mechanism 26, an opening is provided at the bottom of the shell 21, and a collision plate 24 is fixedly connected to the inner wall of the opening, and the bottom of the filter assembly 23 is fitted with the top of the collision plate 24, and a collection box assembly 25 is installed at the bottom of the shell 21, and the collection box assembly 25 covers the bottom opening of the shell 21.

[0028] Please continue to refer to Figure 2 The collision plate 24 is made of steel, which has a relatively strong hardness, so as to prevent the collision plate 24 from breaking and bending under the impact of the filter assembly 23.

[0029] The filter assembly 23 and the power mechanism 26 in this embodiment will be described in detail below.

[0030] Please continue to refer to Figure 2 The filter assembly 23 includes a return frame 231 , and a main filter 232 is fixedly installed on the inner wall of the return frame 231 .

[0031] Among them, the main filter 232 is made of steel, and the return frame 231 is connected to the power mechanism 26. The material characteristics of the return frame 231 can shape and protect the filter assembly 23 to avoid bending or damage due to collision.

[0032] Please continue to refer to Figure 3 and Figure 4 The power mechanism 26 includes a shell cover 261, which is fixedly installed on the top of the shell body 21. A through hole is opened on the top of the shell cover 261 to penetrate the inside, and a connecting column 262 is slidably sleeved in the through hole. The bottom end of the shell cover 261 is fixedly installed on the top of the return frame 231. The top of the return frame 231 is transmission-connected to the top of the inner wall of the shell cover 261 through two springs 2611. A fixing ring 263 is fixedly installed on the top of the side wall of the connecting column 262, and a lever 264 is fixedly connected to one side of the fixing ring 263. A rotary disk 267 is movably sleeved on the top of the shell cover 261, and a semi-ring ramp plate 266 is fixedly connected to the top of the rotary disk 267. One end of the side wall of the lever 264 contacts the top of the rotary disk 267. A motor 268 is fixedly installed on one side of the shell cover 261. A driving gear 269 is fixedly installed on the output shaft of the motor 268. A passive gear 265 is fixedly connected to the side wall of the rotary disk 267, and the passive gear 265 is meshed with the driving gear 269.

[0033] It can be understood that, in this embodiment, the output of the motor 268 causes the dial 267 to rotate under the meshing effect of the passive gear 265 and the active gear 269, so that the lever 264 is moved away from the relative position at the top of the dial 267 until the lever 264 contacts the semi-annular ramp plate 266 and the semi-annular ramp plate 266 supports the lever 264. Under the influence of the slope of the semi-annular ramp plate 266, the semi-annular ramp plate 266 can gradually lift the lever 264.

[0034] Among them, the filter assembly 23 can be lifted under the connection effect of the connecting column 262. During this process, the filter assembly 23 compresses the spring 2611 until the lever 264 is separated from the top of the semi-annular ramp plate 266. Under the influence of the elastic force of the spring 2611, the filter assembly 23 can quickly bounce down. When the motor 268 continues to output, the filter assembly 23 repeats the rising and falling process reciprocatingly, thereby continuing to vibrate.

[0035] Please continue to refer to Figure 3 and 4 A roller 2610 is movably sleeved on one end of the side wall of the lever 264. The roller 2610 can be arranged to avoid large friction resistance between the lever 264 and the rotating disk 267 and the top of the semi-annular ramp plate 266.

[0036] Please continue to refer to Figure 4 A bearing is provided at the connection between the turntable 267 and the top of the shell cover 261, and the rotation resistance of the turntable 267 can be reduced by providing the bearing.

[0037] Please continue to refer to Figure 5 The above-mentioned collection box assembly 25 includes a main box body 251, and ear plates 252 are fixedly connected to the top of both sides of the main box body 251. Second slide rails 253 are provided on both sides of the main box body 251. The two second slide rails 253 are fixedly connected to the bottom of the shell 21. Locking parts 254 are provided on the front and back sides of the main box body 251, and the two ear plates 252 are slidably sleeved in the two second slide rails 253 respectively.

[0038] In this embodiment, the two ear plates 252 are slid into the two second slide rails 253 respectively, and the positions are locked by two locking members 254, so that the installation of the collection box assembly 25 is completed, and the disassembly can be completed by the opposite operation, so that the disassembly and assembly of the collection box assembly 25 is simple and quick.

[0039] Please continue to refer to Figure 6The locking member 254 includes a fixing column 255, which is fixedly connected to the outer wall of the main box body 251, and a rotating block 256 is movably sleeved on the side wall of the fixing column 255, and a side plate 257 is fixedly connected to the side wall of the rotating block 256; wherein, when the ear plate 252 slides into the second slide rail 253, the rotating block 256 is rotated to make the side plate 257 protrude from the top of the main box body 251, and the shell 21 can be clamped with the cooperation of the two locking members 254, thereby achieving the effect of locking the position of the collection box assembly 25.

[0040] Based on the above structure, this embodiment filters the dust inside the pipe body 1 through the filter assembly 23, and the power mechanism 26 can lift and bounce the filter assembly 23. When the filter assembly 23 is bounced off, it collides with the impact plate 24 to cause vibration. In this way, the dust attached to the surface of the filter assembly 23 can be shaken off, and the dust is collected by the collection box assembly 25 through the bottom opening of the shell 21, so as to achieve the automatic dust removal and collection effect, thereby solving the problem that the filter inside the pipe body 1 is difficult to clean; and the power mechanism 26 can make the filter assembly 23 continuously lifted and bounced, so that the filter assembly 23 continues to vibrate to make the cleaning effect better, and the dust inside the collection box assembly 25 can be processed by disassembling the collection box assembly 25.

[0041] The above shows and describes the basic principles, main features and advantages of the present application. The present application is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application. These changes and improvements fall within the scope of the present application to be protected. The scope of protection claimed in the present application is defined by the attached claims and their equivalents.

Claims

1. A green building energy-saving ventilation duct, comprising a duct body (1), characterized in that: The side wall of the pipeline body (1) is provided with a fracture, and a ash filter mechanism (2) is connected to the flange at the fracture; the ash filter mechanism (2) comprises a shell (21), first slide rails (22) are fixedly connected to both sides of the inner wall of the shell (21), and a filter screen assembly (23) is slidably sleeved in the two first slide rails (22); a notch is provided on the top of the shell (21), and a power mechanism (26) is fixedly installed on the top of the shell (21); The top end of the filter assembly (23) is embedded in the notch and docked with the power mechanism (26); the bottom of the shell (21) is provided with an opening, the inner wall of which is fixedly connected with a striker plate (24); the bottom of the filter assembly (23) is in contact with the top of the striker plate (24); the bottom of the shell (21) is installed with a collection box assembly (25), and the collection box assembly (25) covers the bottom opening of the shell (21).

2. The green building energy-saving ventilation duct according to claim 1 is characterized in that: The collision plate (24) is made of steel.

3. The green building energy-saving ventilation duct according to claim 1 is characterized in that: The filter screen assembly (23) comprises a return frame (231), a main filter screen (232) is fixedly mounted on the inner wall of the return frame (231), the main filter screen (232) is made of steel, and the return frame (231) is connected to the power mechanism (26).

4. The green building energy-saving ventilation duct according to claim 3 is characterized in that: The power mechanism (26) comprises a shell cover (261), the shell cover (261) is fixedly installed on the top of the shell body (21), the top of the shell cover (261) is provided with a through hole penetrating to the inside, a connecting column (262) is slidably sleeved in the through hole, the bottom end of the shell cover (261) is fixedly installed on the top of the return frame (231), the top of the return frame (231) is transmission-connected with the top of the inner wall of the shell cover (261) through two springs (2611), a fixing ring (263) is fixedly installed on the top of the side wall of the connecting column (262), and a shifting rod (264) is fixedly connected to one side of the fixing ring (263); A rotary disk (267) is movably sleeved on the top of the shell cover (261), a semi-circular ramp plate (266) is fixedly connected to the top of the rotary disk (267), one end of the side wall of the shifting rod (264) contacts the top of the rotary disk (267), a motor (268) is fixedly mounted on one side of the shell cover (261), a driving gear (269) is fixedly mounted on the output shaft of the motor (268), a driven gear (265) is fixedly connected to the side wall of the rotary disk (267), and the driven gear (265) meshes with the driving gear (269).

5. The green building energy-saving ventilation duct according to claim 4 is characterized in that: A roller (2610) is movably sleeved on one end of the side wall of the shifting rod (264).

6. The green building energy-saving ventilation duct according to claim 4 is characterized in that: A bearing is provided at the connection between the rotating disk (267) and the top of the shell cover (261).

7. The green building energy-saving ventilation duct according to claim 1 is characterized in that: The collection box assembly (25) comprises a main box body (251), the top ends of both sides of the main box body (251) are fixedly connected with ear plates (252), both sides of the main box body (251) are provided with second slide rails (253), the two second slide rails (253) are fixedly connected to the bottom of the shell (21), the front and back sides of the main box body (251) are provided with locking parts (254), and the two ear plates (252) are slidably sleeved in the two second slide rails (253) respectively.

8. The green building energy-saving ventilation duct according to claim 7 is characterized in that: The locking member (254) comprises a fixing column (255), wherein the fixing column (255) is fixedly connected to the outer wall of the main box body (251), a rotating block (256) is movably sleeved on the side wall of the fixing column (255), and a side plate (257) is fixedly connected to the side wall of the rotating block (256).

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