Cooling device of fan gear box

Abstract

The utility model relates to the field of heat dissipation devices, in particular to a fan gearbox heat dissipation device. The technical problems that heat dissipation is conducted on the fan gear box through a method of reducing the environment around the fan gear box, and due to limitation of materials and areas, the heat dissipation efficiency of the fan gear box is difficult to guarantee through an environment heat dissipation mode are solved. According to the technical scheme, the heat dissipation device of the fan gearbox comprises a fixing assembly, a heat conduction assembly and a heat dissipation assembly; in the prior art, when auxiliary heat dissipation is carried out on the fan gear box, heat dissipation is carried out on the fan gear box by reducing the environment around the fan gear box, and the heat dissipation efficiency of the fan gear box is difficult to guarantee; according to the heat dissipation device, the heat conduction assembly and the heat dissipation assembly are arranged, the heat dissipation efficiency of the fan gear box can be improved by changing the heat conduction efficiency and increasing the heat dissipation area, and therefore the interior of the fan gear box cannot be overheated in the severe working condition.

Description

Technical Field

[0001] The utility model relates to the field of heat dissipation devices, in particular to a heat dissipation device for a fan gear box. Background Art

[0002] The gearbox heat sink is an important part of the fan, which is used to effectively reduce the working temperature of the gearbox. The gearbox will generate a lot of heat during operation. If the heat is not dissipated in time, it may cause the gear temperature to be too high, accelerate wear and reduce the life of the gearbox. In short, the fan gearbox heat sink is an important part to ensure the normal operation of the fan and extend its life. Through effective heat transfer and heat dissipation, it can improve the performance and reliability of the gearbox. When the fan gearbox is assisted in heat dissipation, the fan gearbox is cooled by reducing the environment around the fan gearbox. Due to the limitations of materials and area, when the working conditions are more complicated, it is difficult to ensure the heat dissipation efficiency of the fan gearbox through environmental heat dissipation, thereby making it difficult to ensure the normal and stable operation of the fan gearbox. Utility Model Content

[0003] In order to overcome the problem that when auxiliary heat dissipation is performed on the fan gearbox, the heat dissipation of the fan gearbox is performed by reducing the environment around the fan gearbox. Due to the limitations of materials and area, when the working conditions are more complicated, it is difficult to ensure the heat dissipation efficiency of the fan gearbox through environmental heat dissipation, thereby making it difficult to ensure the normal and stable operation of the fan gearbox.

[0004] The technical solution of the utility model is: a fan gear box heat dissipation device, including a box body, a fixing component, a heat conduction component, a heat dissipation component, a filtering component, an auxiliary component and a cleaning component, the fixing component is arranged on the side wall of the box body, the heat conduction component is arranged inside the box body, the heat dissipation component is arranged above the box body, the filtering component is arranged on one side of the heat dissipation component, the auxiliary component is arranged inside the box body, and the cleaning component is arranged inside the filtering component.

[0005] Preferably, the fan gearbox can be accommodated by providing a box body, the box body can be installed on the outside of the fan gearbox by providing a fixing component, the fan gearbox can be heat-conducted by providing a heat-conducting component to conduct away the heat generated by the fan gearbox during operation, the heat conducted by the heat-dissipating component can be dissipated by providing a heat-dissipating component, the air flowing through the heat-dissipating component can be filtered by providing a filtering component to ensure the normal operation of the heat-dissipating component, the heat-conducting component and the heat-dissipating component can be assisted by providing an auxiliary component, and the filtering component can be cleaned by providing a cleaning component.

[0006] Preferably, the fixing assembly includes a mounting cylinder, an adjusting bolt and a fixing plate. Openings are provided on the opposite side walls of the box body. The fixing assembly is provided in two groups. The fixing assembly is provided on one side of the opening. The mounting cylinder is provided on one side of the opening. The mounting cylinder is fixedly connected to the box body. The adjusting bolts are provided in multiple groups. The adjusting bolts are threadedly connected to the mounting cylinder. The fixing plate is provided in multiple groups. One end of the adjusting bolt is rotatably connected to the fixing plate through a bearing. When in use, the adjusting bolt and the fixing plate can be installed and accommodated by providing the mounting cylinder. The fixing plate can be installed by providing the adjusting bolt, and the position of the fixing plate can be adjusted so that the fixing plate conflicts with the power output part and the power input part of the fan gearbox. The fan gearbox is fixedly installed. The installation is simple and convenient. The fan gearbox can be installed on fan gearboxes of different sizes and models, and has stronger applicability.

[0007] Preferably, the heat conducting component includes an extrusion spring and a heat conducting plate. The extrusion spring is arranged in multiple groups, and the extrusion spring is arranged inside the box. One end of the extrusion spring is fixedly connected to the inner side wall of the box. The heat conducting plate is arranged in multiple groups, and the other end of the extrusion spring is fixedly connected to the heat conducting plate. When in use, the heat conducting plate can be installed and fixed by arranging the extrusion spring, and the position of the heat conducting plate can be adjusted by utilizing the retractability of the spring, so that the heat conducting plate can be made to contact the side wall of the fan gearbox of different shapes and models, so that the heat conducting plate can be utilized to conduct the heat generated by the fan gearbox during operation, and the heat dissipation efficiency of the fan gearbox can be increased by changing the heat conduction efficiency and increasing the heat dissipation area, so that the fan gearbox can be effectively dissipated in cooperation with the heat dissipation component.

[0008] Preferably, the heat dissipation component includes a guide plate, an air inlet duct, a conveying fan and an air outlet, the guide plate is arranged in multiple groups, the heat conducting plate is arranged inside the box, the heat conducting plate is arranged at the internal corner of the box, the heat conducting plate is fixedly connected to the internal side wall of the box, the conveying fan is arranged on the side wall of the box, one end of the air inlet duct is fixedly connected to the output end of the conveying fan, the other end of the air inlet duct is through-connected to the side wall of the box, and the air outlet is opened on the side wall of the box. When in use, the conveying fan can convey low-temperature air to the inside of the box through the air inlet duct, and the air can be guided by the guide plate so that the air flows regularly and flows out from the air outlet, thereby dissipating the heat of the heat conducting plate and the inside of the box.

[0009] Preferably, the filter assembly includes a filter box and a filter plate. The filter box is arranged on one side of the conveying fan. The filter box is through-connected with the input end of the conveying fan. The filter plate is arranged inside the filter box. When in use, the filter plate can be installed by setting the filter plate. By setting the filter plate, the air passing through the conveying fan can be filtered to ensure the long-term normal operation of the conveying fan.

[0010] Preferably, the auxiliary components include heat sinks and nozzles. The heat sinks are arranged in multiple groups. The heat sinks are arranged on the side walls of the heat conducting plate, and the nozzles are arranged on the inner top surface of the box. When in use, the heat dissipation area of ​​the heat conducting plate can be increased by arranging the heat sinks, and clean water can be sprayed on the heat conducting plate by arranging the nozzles, thereby increasing the heat dissipation efficiency of the heat conducting plate.

[0011] Preferably, the cleaning component includes a cleaning motor, a lead screw, a limit rod and a scraper. The cleaning motor is arranged on the top surface of the filter box, the lead screw is arranged inside the filter box, one end of the lead screw is fixedly connected to the output end of the cleaning motor, the limit rod is arranged inside the filter box, the scraper is threadedly connected to the lead screw, and the scraper is slidably connected to the limit rod. When in use, the cleaning motor can be driven to rotate by setting the lead screw, and the scraper can be limited by setting the limit rod, so that when the lead screw rotates, it drives the scraper to move up and down, so as to scrape off the dust on the filter plate and clean the filter plate.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the prior art, when assisting the heat dissipation of the fan gearbox, the heat dissipation of the fan gearbox is performed by reducing the environment around the fan gearbox. Due to the limitations of materials and area, when the working conditions are relatively complex, it is difficult to ensure the heat dissipation efficiency of the fan gearbox through environmental heat dissipation, thereby making it difficult to ensure the normal and stable operation of the fan gearbox. The heat dissipation device can increase the heat dissipation efficiency of the fan gearbox by changing the heat conduction efficiency and increasing the heat dissipation area through the coordinated use of the heat conduction component and the heat dissipation component, thereby preventing the inside of the fan gearbox from overheating under harsh working conditions, and allowing the fan gearbox to operate normally and stably.

[0014] 2. The heat conducting plate can be installed and fixed by setting the extrusion spring, and the position of the heat conducting plate can be adjusted by using the elasticity of the spring, so that the heat conducting plate can be made to contact the side wall of the fan gearbox of different shapes and models, so that the heat conducting plate can be used to conduct the heat generated by the fan gearbox when it is working, and the heat dissipation efficiency of the fan gearbox can be increased by changing the heat conduction efficiency and increasing the heat dissipation area, so that the fan gearbox can be effectively cooled by cooperating with the heat dissipation component;

[0015] 3. The adjusting bolts and the fixing plate can be installed and accommodated by setting the installation cylinder. The fixing plate can be installed by setting the adjusting bolts, and the position of the fixing plate can be adjusted so that the fixing plate conflicts with the power output part and the power input part of the fan gearbox, and the fan gearbox is fixedly installed. The installation is simple and convenient, and it can be installed on fan gearboxes of different sizes and models, and has stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of the fan gearbox heat dissipation device of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of the cross-sectional three-dimensional structure of the fan gearbox heat dissipation device of the utility model;

[0018] Figure 3 Shown is another cross-sectional three-dimensional structural schematic diagram of the fan gearbox heat dissipation device of the utility model;

[0019] Figure 4 Shown is another cross-sectional three-dimensional structural schematic diagram of the fan gearbox heat dissipation device of the utility model;

[0020] Explanation of the reference numerals: 1. housing; 2. fixing assembly; 3. heat conduction assembly; 4. heat dissipation assembly; 5. filter assembly; 6. auxiliary assembly; 7. cleaning assembly; 201. mounting cylinder; 202. adjusting bolt; 203. fixing plate; 301. extrusion spring; 302. heat conduction plate; 401. guide plate; 402. air inlet duct; 403. conveying fan; 404. air outlet; 501. filter box; 502. filter plate; 601. heat sink; 602. nozzle; 701. cleaning motor; 702. lead screw; 703. limit rod; 704. scraper. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-2 The utility model provides an embodiment: a fan gear box heat dissipation device, including a box body 1, a fixing component 2, a heat conducting component 3, a heat dissipation component 4, a filtering component 5, an auxiliary component 6 and a cleaning component 7, the fixing component 2 is arranged on the side wall of the box body 1, the heat conducting component 3 is arranged inside the box body 1, the heat dissipation component 4 is arranged above the box body 1, the filtering component 5 is arranged on one side of the heat dissipation component 4, the auxiliary component 6 is arranged inside the box body 1, and the cleaning component 7 is arranged inside the filtering component 5.

[0023] See also Figure 3-4In this embodiment, the fixing assembly 2 includes a mounting cylinder 201, an adjusting bolt 202 and a fixing plate 203. Openings are provided on the opposite side walls of the box body 1. The fixing assembly 2 is provided in two groups. The fixing assembly 2 is provided on one side of the opening. The mounting cylinder 201 is provided on one side of the opening. The mounting cylinder 201 is fixedly connected to the box body 1. The adjusting bolt 202 is provided in multiple groups. The adjusting bolt 202 is threadedly connected to the mounting cylinder 201. The fixing plate 203 is provided in multiple groups. One end of the adjusting bolt 202 is rotatably connected to the fixing plate 203 through a bearing. When in use, the adjusting bolt 202 and the fixing plate 203 can be installed and accommodated by providing the mounting cylinder 201. The bolt 202 can be used to install the fixing plate 203, and the position of the fixing plate 203 can be adjusted so that the fixing plate 203 conflicts with the power output part and the power input part of the fan gearbox, and the fan gearbox is fixedly installed. The installation is simple and convenient, and it can be installed on fan gearboxes of different sizes and models, and has stronger applicability. The heat conduction component 3 includes an extrusion spring 301 and a heat conduction plate 302. The extrusion spring 301 is arranged in multiple groups, and the extrusion spring 301 is arranged inside the box body 1. One end of the extrusion spring 301 is fixedly connected to the inner side wall of the box body 1. The heat conduction plate 302 is arranged in multiple groups, and the other end of the extrusion spring 301 is fixedly connected to the heat conduction plate 302. When in use, by setting The extrusion spring 301 can be arranged to install and fix the heat conducting plate 302, and the position of the heat conducting plate 302 can be adjusted by using the elasticity of the spring, so that the heat conducting plate 302 can be made to contact the side wall of the fan gear box of different shapes and models, so that the heat conducting plate 302 can be used to conduct the heat generated by the fan gear box when it is working, and the heat dissipation efficiency of the fan gear box can be increased by changing the heat conduction efficiency and increasing the heat dissipation area, so that the fan gear box can be effectively cooled in cooperation with the heat dissipation component 4, and the heat dissipation component 4 includes a guide plate 401, an air inlet duct 402, a conveying fan 403 and an air outlet 404, the guide plate 401 is arranged in multiple groups, and the heat conducting plate 302 is arranged Inside the box body 1, the heat conducting plate 302 is arranged at the internal corner of the box body 1, the heat conducting plate 302 is fixedly connected to the internal side wall of the box body 1, the conveying fan 403 is arranged on the side wall of the box body 1, one end of the air inlet duct 402 is fixedly connected to the output end of the conveying fan 403, the other end of the air inlet duct 402 is through-connected to the side wall of the box body 1, and the air outlet 404 is opened on the side wall of the box body 1. When in use, by setting the conveying fan 403, low-temperature air can be transported to the inside of the box body 1 through the air inlet duct 402, and by setting the guide plate 401, the air can be guided so that the air flows regularly and flows out from the air outlet 404, thereby dissipating the heat of the heat conducting plate 302 and the inside of the box body 1.

[0024] The filter assembly 5 includes a filter box 501 and a filter plate 502. The filter box 501 is arranged on one side of the conveying fan 403. The filter box 501 is connected to the input end of the conveying fan 403. The filter plate 502 is arranged inside the filter box 501. When in use, the filter plate 502 can be installed by setting the filter plate 502. By setting the filter plate 502, the air passing through the conveying fan 403 can be filtered to ensure the long-term normal operation of the conveying fan 403. The auxiliary assembly 6 includes a heat sink 601 and a nozzle 602. The heat sink 601 is arranged in multiple groups. The heat sink 601 is arranged on the side wall of the heat conducting plate 302. The nozzle 602 is arranged on the inner top surface of the box body 1. When in use, the heat sink 601 can be arranged to increase the heat dissipation area of ​​the heat conducting plate 302. By setting the nozzle 602, the heat conducting plate 302 can be Clean water is sprayed on the filter box 501 to increase the heat dissipation efficiency of the heat conducting plate 302. The cleaning component 7 includes a cleaning motor 701, a lead screw 702, a limiting rod 703 and a scraper 704. The cleaning motor 701 is arranged on the top surface of the filter box 501, the lead screw 702 is arranged inside the filter box 501, one end of the lead screw 702 is fixedly connected to the output end of the cleaning motor 701, the limiting rod 703 is arranged inside the filter box 501, the scraper 704 is threadedly connected to the lead screw 702, and the scraper 704 is slidably connected to the limiting rod 703. When in use, the cleaning motor 701 can be arranged to drive the lead screw 702 to rotate, and the limiting rod 703 can be arranged to limit the scraper 704, so that when the lead screw 702 rotates, it drives the scraper 704 to move up and down, and the dust on the filter plate 502 is scraped off, so as to clean the filter plate 502.

[0025] During operation, the adjusting bolt 202 and the fixing plate 203 are installed and accommodated by the installation cylinder 201, and the fixing plate 203 is installed by the adjusting bolt 202, and the position of the fixing plate 203 is adjusted so that the fixing plate 203 is in conflict with the power output part and the power input part of the fan gearbox, and the fan gearbox is fixedly installed. The installation is simple and convenient, and it can be installed on fan gearboxes of different sizes and models, and has stronger applicability;

[0026] The heat conducting plate 302 is installed and fixed by using the extrusion spring 301, and the position of the heat conducting plate 302 is adjusted by using the elasticity of the spring, so that the heat conducting plate 302 is pressed against the side wall of the fan gearbox of different shapes and models, so that the heat generated by the fan gearbox during operation is conducted out by using the heat conducting plate 302, and the heat dissipation efficiency of the fan gearbox is increased by changing the heat conduction efficiency and increasing the heat dissipation area, so as to cooperate with the heat dissipation component 4 to effectively dissipate the heat of the fan gearbox, and at the same time, the heat dissipation area of ​​the heat conducting plate 302 is increased by using the heat sink 601, and the water is sprayed on the heat conducting plate 302 by using the nozzle 602, so as to increase the heat dissipation efficiency of the heat conducting plate 302;

[0027] The conveying fan 403 is used to convey low-temperature air to the interior of the box 1 through the air inlet duct 402, and the air is guided by the guide plate 401 so that the air flows regularly and flows out from the air outlet 404, thereby dissipating heat from the heat conducting plate 302 and the interior of the box 1;

[0028] The filter plate 502 is installed by using the filter plate 502, and the air passing through the conveying fan 403 is filtered by using the filter plate 502 to ensure the long-term normal operation of the conveying fan 403;

[0029] The cleaning motor 701 is used to drive the lead screw 702 to rotate, and the limit rod 703 is used to limit the scraper 704, so that when the lead screw 702 rotates, it drives the scraper 704 to move up and down, scrapes off the dust on the filter plate 502, and cleans the filter plate 502.

[0030] Through the above steps, the box body 1 is used to accommodate the fan gear box, the fixing component 2 is used to install the box body 1 on the outside of the fan gear box, the heat conducting component 3 is used to conduct heat to the fan gear box to conduct the heat generated when the fan gear box is working, the heat dissipation component 4 is used to dissipate the heat conducted by the heat conducting component 3, the filter component 5 is used to filter the air flowing through the heat dissipation component 4 to ensure the normal operation of the heat dissipation component 4, the auxiliary component 6 is used to assist the heat conducting component 3 and the heat dissipation component 4, and the cleaning component 7 is used to clean the filter component 5.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A fan gearbox heat dissipation device, comprising a box body (1); characterized in that: The invention also comprises a fixing component (2), a heat conducting component (3), a heat dissipating component (4), a filtering component (5), an auxiliary component (6) and a cleaning component (7); the fixing component (2) is arranged on the side wall of the box body (1); the heat conducting component (3) is arranged inside the box body (1); the heat dissipating component (4) is arranged above the box body (1); the filtering component (5) is arranged on one side of the heat dissipating component (4); the auxiliary component (6) is arranged inside the box body (1); and the cleaning component (7) is arranged inside the filtering component (5).

2. A fan gearbox heat dissipation device according to claim 1, characterized in that: The fixing assembly (2) comprises a mounting cylinder (201), an adjusting bolt (202) and a fixing plate (203). Openings are provided on opposite side walls of the box body (1). The fixing assembly (2) is provided in two groups. The fixing assembly (2) is provided on one side of the opening. The mounting cylinder (201) is provided on one side of the opening. The mounting cylinder (201) is fixedly connected to the box body (1). The adjusting bolt (202) is provided in multiple groups. The adjusting bolt (202) is threadedly connected to the mounting cylinder (201). The fixing plate (203) is provided in multiple groups. One end of the adjusting bolt (202) is rotatably connected to the fixing plate (203) via a bearing.

3. A fan gearbox heat dissipation device according to claim 2, characterized in that: The heat conduction assembly (3) comprises a compression spring (301) and a heat conduction plate (302); the compression spring (301) is arranged in a plurality of groups; the compression spring (301) is arranged inside the box (1); one end of the compression spring (301) is fixedly connected to the inner side wall of the box (1); the heat conduction plate (302) is arranged in a plurality of groups; the other end of the compression spring (301) is fixedly connected to the heat conduction plate (302).

4. A fan gearbox heat dissipation device according to claim 3, characterized in that: The heat dissipation component (4) comprises a guide plate (401), an air inlet duct (402), a conveying fan (403) and an air outlet (404); the guide plate (401) is arranged in a plurality of groups; the heat conducting plate (302) is arranged inside the box (1); the heat conducting plate (302) is arranged at an internal corner of the box (1); the heat conducting plate (302) is fixedly connected to the internal side wall of the box (1); the conveying fan (403) is arranged on the side wall of the box (1); one end of the air inlet duct (402) is fixedly connected to the output end of the conveying fan (403); the other end of the air inlet duct (402) is connected to the side wall of the box (1); and the air outlet (404) is opened on the side wall of the box (1).

5. A fan gearbox heat dissipation device according to claim 4, characterized in that: The filter assembly (5) comprises a filter box (501) and a filter plate (502); the filter box (501) is arranged on one side of the conveying fan (403); the filter box (501) is connected to the input end of the conveying fan (403); and the filter plate (502) is arranged inside the filter box (501).

6. A fan gearbox heat dissipation device according to claim 5, characterized in that: The auxiliary component (6) comprises a heat sink (601) and a nozzle (602). The heat sink (601) is arranged in multiple groups. The heat sink (601) is arranged on the side wall of the heat conducting plate (302), and the nozzle (602) is arranged on the inner top surface of the box body (1).

7. A fan gearbox heat dissipation device according to claim 6, characterized in that: The cleaning assembly (7) comprises a cleaning motor (701), a lead screw (702), a limiting rod (703) and a scraper (704); the cleaning motor (701) is arranged on the top surface of the filter box (501); the lead screw (702) is arranged inside the filter box (501); one end of the lead screw (702) is fixedly connected to the output end of the cleaning motor (701); the limiting rod (703) is arranged inside the filter box (501); the scraper (704) is threadedly connected to the lead screw (702); and the scraper (704) is slidably connected to the limiting rod (703).

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