Wing type radiating pipe ventilator

Abstract

The utility model relates to an installation structure, belongs to the technical field of axial flow fans, and particularly relates to a wing type radiating pipe ventilator which comprises a shell, and an installation groove is formed in one side of the shell. A motor is started to drive a rotating rod to rotate and drive wing-shaped fan blades to rotate to ventilate the device, meanwhile, a brush is driven to rotate and clean sundries adhering to a filter screen, when an inclined plate needs to be adjusted, a fixing block can be shifted to drive a connecting column to move, and a rack moves to rotate a gear, so that the device is more convenient to use. The inclined plate on the rotating shaft is driven to rotate and adjust, so that the inclined plate is conveniently adjusted, ventilation in different scenes is facilitated, the ventilation efficiency is improved, and the problems that heat dissipation inclined plates of most existing devices are fixed and cannot be effectively adjusted during ventilation, the devices are inconvenient to adapt to different ventilation scenes, certain limitation exists, and the ventilation efficiency is improved are solved. And the use efficiency of the ventilator is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of axial flow fans, in particular to a wing type heat dissipation pipe fan. Background Art

[0002] Axial flow fans are mechanical equipment that rely on input mechanical energy to increase gas pressure and discharge gas. They are widely used in factories, mines, tunnels, cooling towers, vehicles, ships and buildings for ventilation, dust removal and cooling, and have very important applications in various industries of the national economy. According to statistics, fan electricity consumption accounts for about 10% of the country's power generation. It can be seen that fan energy saving plays a vital role in various sectors of the national economy, and improving fan efficiency has naturally become a core demand.

[0003] A Chinese patent with publication number CN220101588U was searched and disclosed, which discloses a wing-type heat dissipation pipe ventilator, including an outer cylinder, an inner cylinder, a fan motor and a plurality of heat dissipation pipes, wherein the fan motor is installed in the inner cylinder, and the heat dissipation pipes are installed between the inner cylinder and the outer cylinder, and the cross-section of the heat dissipation pipe includes a windward section, a flow passage section and a wake section, and the windward section, the flow passage section and the wake section constitute a water drop-shaped structure as a whole.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] Most existing devices have fixed heat dissipation inclined plates during ventilation and cannot be effectively adjusted, which makes it difficult for the device to adapt to different ventilation scenarios and has certain limitations, thereby reducing the efficiency of the fan. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a wing-type heat dissipation pipe ventilator, in which a starting motor drives a rotating rod to rotate, drives wing-shaped fan blades to rotate, ventilates the device, and drives a brush to rotate and clean the debris stuck on the filter net. When the inclined plate needs to be adjusted, the fixed block can be moved to drive the connecting column to move, and the rack moves to rotate the gear. The stability of the rack during movement can be ensured by the sliding block and the slide rail, driving the inclined plate on the rotating shaft to rotate and adjust.

[0007] The technical solution to achieve the purpose of the utility model is: a wing-type heat dissipation pipe ventilator, comprising a housing, a mounting groove is provided on one side of the housing, an outer frame is installed in the mounting groove, and further comprising;

[0008] a ventilation mechanism, wherein the ventilation mechanism is located on the housing;

[0009] The ventilation mechanism includes an adjusting unit and a cleaning unit. The adjusting unit includes a plurality of rotating holes opened on the outer frame. A rotating shaft is rotatably connected in each two rotating holes. Both ends of the plurality of rotating shafts are rotatably connected to the inner walls on both sides of the outer frame. Inclined plates are fixedly sleeved on the circumferential outer walls of the plurality of rotating shafts. Two gears are keyed on the plurality of rotating shafts. Slide rails are respectively opened on the inner walls on the other two sides of the outer frame. Sliding blocks are slidably connected to the two slide rails. Racks are respectively fixedly connected to one side of the two sliding blocks. The gears are meshed with the racks. Connecting columns are respectively fixedly connected to one side of the two racks.

[0010] In some embodiments, a motor is fixedly connected to the inner wall of the housing, an output end of the motor is fixedly connected to a rotating rod via a coupling, and a plurality of wing-shaped fan blades are mounted on the circumferential outer wall of the rotating rod.

[0011] In some embodiments, the cleaning unit includes a filter screen installed on the housing, a movable hole is opened on the filter screen, one end of the rotating rod passes through the movable hole and is fixedly connected to a brush, and the brush is in contact with the filter screen.

[0012] In some embodiments, two square holes are formed on the outer frame, and one end of two connecting columns respectively passes through the square holes and is fixedly connected to a fixing block.

[0013] In some embodiments, a protective shell is installed on the other side of the housing.

[0014] In some embodiments, the brush is located between the protective shell and the filter.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model starts the motor to drive the rotating rod to rotate, drives the wing-shaped fan blades to rotate, ventilates the device, and drives the brush to rotate and clean the debris stuck on the filter screen. When the inclined plate needs to be adjusted, the fixing block can be dialed to drive the connecting column to move, and the rack movement can rotate the gear. The stability of the rack during movement can be ensured by the sliding block and the slide rail, and the inclined plate on the rotating shaft can be driven to rotate and adjust, which makes it easy to adjust the inclined plate, facilitates ventilation in different scenes, and improves ventilation efficiency.

[0017] The invention solves the problem that the heat dissipation inclined plates of most existing devices are fixed during ventilation and cannot be effectively adjusted, making it inconvenient for the devices to adapt to different ventilation scenes and having certain limitations, thereby reducing the use efficiency of the ventilator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 3 It is a schematic diagram of the overall three-dimensional structure from another perspective provided in one embodiment of the utility model;

[0022] Figure 4 The utility model provides in one embodiment Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0023] Description of reference numerals:

[0024] 1. Outer shell; 2. Mounting slot; 3. Outer frame; 4. Rotating shaft; 5. Inclined plate; 6. Gear; 7. Slide rail; 8. Sliding block; 9. Rack; 10. Connecting column; 11. Square hole; 12. Fixed block; 13. Motor; 14. Rotating rod; 15. Wing-shaped fan blade; 16. Filter; 17. Brush; 18. Protective shell. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The utility model provides a wing-type heat dissipation pipe ventilator through improvement. The technical solution of the utility model is:

[0027] like Figure 1-Figure 4As shown, a wing-type heat dissipation pipe ventilator comprises a shell 1, a mounting groove 2 is provided on one side of the shell 1, an outer frame 3 is installed in the mounting groove 2, and also comprises: a ventilation mechanism, the ventilation mechanism is located on the shell 1; the ventilation mechanism comprises an adjustment unit and a cleaning unit, the adjustment unit comprises a plurality of rotating holes provided on the outer frame 3, a rotating shaft 4 is rotatably connected in each two rotating holes, both ends of the plurality of rotating shafts 4 are rotatably connected to the inner walls on both sides of the outer frame 3, the rotating shaft 4 and the inclined plate 5 are preferably fixed by welding to improve the structural stability between the two, and the circumferential outer walls of the plurality of rotating shafts 4 are provided. They are all fixedly sleeved with inclined plates 5, and two gears 6 are keyed on multiple rotating shafts 4. Slide rails 7 are respectively provided on the inner walls on the other two sides of the outer frame 3. Sliding blocks 8 are slidably connected to the two slide rails 7. One side of the two sliding blocks 8 is respectively fixedly connected with a rack 9. In order to improve the structural stability between the sliding blocks 8 and the rack 9, the two are fixed by welding. The gear 6 is meshed with the rack 9, and one side of the two racks 9 is respectively fixedly connected with a connecting column 10. Through the setting of the adjustment unit, the inclined plate 5 can be easily adjusted, which is convenient for coping with ventilation in different scenes and improving ventilation efficiency.

[0028] like Figure 2 As shown, in one embodiment, the housing 1 and the motor 13 are preferably fixed by bolts to facilitate disassembly during maintenance. The inner wall of the housing 1 is fixedly connected to the motor 13, and the output end of the motor 13 is fixedly connected to the rotating rod 14 through a coupling. A plurality of wing-shaped blades 15 are installed on the circumferential outer wall of the rotating rod 14; through the setting of the motor 13, the wing-shaped blades 15 are rotated to ventilate the device.

[0029] like Figure 2 As shown, in one embodiment, the cleaning unit includes a filter screen 16 installed on the outer shell 1, and a movable hole is opened on the filter screen 16. One end of the rotating rod 14 passes through the movable hole and is fixedly connected to a brush 17, and the brush 17 is in contact with the filter screen 16. Through the setting of the cleaning unit, it is convenient to rotate and clean the debris stuck to the filter screen 16.

[0030] like Figure 1 As shown, in one embodiment, two square holes 11 are opened on the outer frame 3, and one end of two connecting columns 10 respectively passes through the square holes 11 and is fixedly connected with a fixing block 12; through the setting of the fixing block 12, it is achieved that the connecting column 10 is easy to move.

[0031] like Figure 2 As shown, in one embodiment, a protective shell 18 is installed on the other side of the housing 1; the device is protected by the provision of the protective shell 18.

[0032] like Figure 2As shown, in one embodiment, the brush 17 is located between the protective shell 18 and the filter 16 ; the protection of the brush 17 is achieved by the provision of the protective shell 18 .

[0033] The specific working method is: when in use, the starting motor 13 drives the rotating rod 14 to rotate, drives the wing-shaped fan blades 15 to rotate, ventilates the device, and drives the brush 17 to rotate and clean the debris stuck on the filter screen 16. When the inclined plate 5 needs to be adjusted, the fixed block 12 can be moved to drive the connecting column 10 to move, and the rack 9 moves to rotate the gear 6. The sliding block 8 and the slide rail 7 can ensure the stability of the rack 9 when moving, and drive the inclined plate 5 on the rotating shaft 4 to rotate and adjust, so that the inclined plate 5 is easy to adjust, which is convenient for ventilation in different scenes and improves ventilation efficiency.

[0034] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A wing-type heat dissipation pipe ventilator, comprising a housing (1), a mounting groove (2) being provided on one side of the housing (1), an outer frame (3) being installed in the mounting groove (2), characterized in that: Also includes; A ventilation mechanism, the ventilation mechanism being located on the housing (1); The ventilation mechanism comprises an adjustment unit and a cleaning unit. The adjustment unit comprises a plurality of rotating holes provided on the outer frame (3). A rotating shaft (4) is rotatably connected to each of the two rotating holes. Both ends of the plurality of rotating shafts (4) are rotatably connected to the inner walls on both sides of the outer frame (3). Inclined plates (5) are fixedly sleeved on the circumferential outer walls of the plurality of rotating shafts (4). Two gears (6) are keyed to the plurality of rotating shafts (4). Slide rails (7) are provided on the inner walls on the other two sides of the outer frame (3). Sliding blocks (8) are slidably connected to the two slide rails (7). One side of the two sliding blocks (8) is fixedly connected to a rack (9). The gear (6) meshes with the rack (9). One side of the two racks (9) is fixedly connected to a connecting column (10).

2. The wing-type heat pipe ventilator according to claim 1, characterized in that: The inner wall of the housing (1) is fixedly connected to a motor (13), the output end of the motor (13) is fixedly connected to a rotating rod (14) via a coupling, and a plurality of wing-shaped blades (15) are mounted on the circumferential outer wall of the rotating rod (14).

3. The wing-type heat pipe ventilator according to claim 1, characterized in that: The cleaning unit comprises a filter screen (16) mounted on the housing (1), a movable hole is provided on the filter screen (16), one end of the rotating rod (14) passes through the movable hole and is fixedly connected with a brush (17), and the brush (17) is in close contact with the filter screen (16).

4. The wing-type heat pipe ventilator according to claim 1, characterized in that: The outer frame (3) is provided with two square holes (11), and one end of two connecting columns (10) respectively passes through the square holes (11) and is fixedly connected to a fixing block (12).

5. The wing-type heat pipe ventilator according to claim 1, characterized in that: A protective shell (18) is installed on the other side of the housing (1).

6. The wing-type heat pipe ventilator according to claim 3, characterized in that: The brush (17) is located between the protective shell (18) and the filter screen (16).

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