CN219919543U - Cooling mechanism of transformer substation environment monitoring equipment - Google Patents

Abstract

The utility model relates to a cooling mechanism of transformer substation environment monitoring equipment, which comprises a monitoring equipment body and a shell provided with the back surface of the monitoring equipment body, wherein a heat dissipation hole is formed in the shell, a rack is arranged in the shell, a rotating shaft extending to the outer side of the shell is arranged on the rack and driven by a motor I through a transmission belt, one end of the rotating shaft is provided with a fan blade, the other end of the rotating shaft is respectively provided with a scraping rod positioned at the inner side and the outer side of the shell, and brush hairs are arranged on the scraping rods; an inlet and an outlet are formed in the bottom of the side wall of the shell, a material collecting box is arranged in the inlet and the outlet, a filter screen is arranged in the material collecting box, and a magnetic connecting block propped against the frame is arranged at one end of the material collecting box; the dust removal pipe that is located the box top that gathers materials is arranged in the casing, and wherein the dust removal pipe is driven by motor II, and is provided with the dust absorption hole on the dust removal pipe lateral wall, the dust removal pipe passes through the pipeline and is connected with the dust removal pump in the casing outside. The utility model has simple structure and convenient use.

Description

A cooling mechanism for substation environmental monitoring equipment

Technical field

The invention relates to the technical field of monitoring equipment, and in particular to a cooling mechanism for substation environmental monitoring equipment.

Background technique

At present, environmental intelligent monitoring equipment is generally used in substations to detect the climate near the substation, and environmental intelligent monitoring equipment includes indoor and outdoor use. When used outdoors, environmental intelligent monitoring equipment is generally placed near the substation to monitor the substation. Monitor the surrounding air quality. In the existing process of using environmental intelligent monitoring equipment, because the environmental intelligent monitoring equipment is placed outdoors for a long time, the heat dissipation holes of the environmental intelligent monitoring equipment are prone to encounter dust and become blocked, which in turn causes environmental intelligent monitoring. The heat generated by the equipment during operation cannot be quickly released into the surrounding environment, causing excessive heat accumulation inside the environmental intelligent monitoring equipment, which is easily damaged.

Therefore, there is a substation environment intelligent monitoring equipment with patent number CN212007278U. While it is used to solve the above problems, it also has the following defects, such as: manual cleaning increases labor intensity, and it can only clean the inside of the casing. Cleaning the wall cannot effectively clean the inner and outer sides of the heat dissipation holes, thus affecting the cleaning effect.

Contents of the invention

The purpose of the present invention is to provide a cooling mechanism for substation environmental monitoring equipment.

The technical problems of the present invention are mainly solved through the following technical solutions:

A cooling mechanism for substation environmental monitoring equipment, including a monitoring equipment body and a casing on its back, wherein the casing is provided with heat dissipation holes:

A frame is provided in the housing, wherein a rotating shaft extending to the outside of the housing is provided on the frame, and the rotating shaft is driven by the motor 1 through a transmission belt. One end of the rotating shaft is provided with a fan blade, and the other end of the rotating shaft is provided with a fan blade. Scraper rods located on both sides of the inner and outer sides of the casing, and the scraper rods are provided with bristles that offset the side walls of the casing;

The bottom of the side wall of the housing is provided with an inlet and outlet, wherein the inlet is provided with a collection box extending to both its inner and outer sides, and the collection box is provided with a filter located in the inlet and outlet. One end of the collection box A magnetic connecting block is provided to offset the frame;

The inner bottom of the housing is provided with a dust removal pipe located above the collection box. The dust removal pipe is driven by the motor II, and a dust suction hole is provided on the side wall of the dust removal pipe. The dust removal pipe is connected to the dust removal pump outside the housing through a pipe. .

Preferably, the frame is provided with a rolling bearing I that is wrapped around the rotating shaft.

Preferably, the rotating shaft and the output shaft of the motor 1 are both provided with pulleys, wherein the corresponding two sets of pulleys are connected by a transmission belt, and the pulleys are arranged between the frame and the scraper rod.

Preferably, a receiving portion for supporting one end of the collection box extends outward from the bottom of the housing, wherein the size of the collection box matches the size of the inlet and outlet.

Preferably, multiple groups of circular ventilation areas are provided on the rear wall of the housing, wherein each group of ventilation areas is provided with a number of heat dissipation holes, and the rotating shaft passes through the side wall in the middle of the ventilation area, and the ventilation areas are located corresponding to Directly above the opening of the collection box, the length of the scraper rod is greater than the radius of the ventilation area.

Preferably, the scraper rods on both sides of the inner and outer sides of the housing are staggered up and down, wherein the scraper rod is located directly above the opening of the corresponding collection box.

Preferably, the side wall of the housing is provided with a rolling bearing II that is wrapped around the dust removal pipe.

The beneficial effects of the present invention are: the present invention uses the rotating scraper rod and bristles to clean the heat dissipation holes on both sides of the inner and outer walls of the casing to prevent impurities from clogging them and affecting the normal heat dissipation work, and also uses the fan blades to work Strengthen gas circulation and realize the rotation of components such as scrapers and fan blades through mechanical drive. This can effectively improve work efficiency and reduce labor intensity while cleaning impurities and improving cooling and ventilation efficiency.

Description of the drawings

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic structural diagram of the back side of the present invention;

3 is a cross-sectional view of the housing in the side view direction of the present invention.

In the picture: 1. Monitoring equipment body, 2. Housing, 3. Ventilation area, 4. Heat dissipation holes, 5. Frame, 6. Rotating shaft, 7. Motor I, 8. Transmission belt, 9. Fan blade, 10. Scraper, 11. Bristles, 12. Import and export, 13. Collection box, 14. Filter, 15. Magnetic connecting block, 16. Dust removal pipe, 17. Motor II, 18. Dust suction hole, 19. Dust removal pump, 20. Rolling bearing I, 21. Undertaken part.

Detailed ways

The technical solution of the present invention will be further described in detail below through examples and in conjunction with the accompanying drawings.

A cooling mechanism for substation environmental monitoring equipment, including a monitoring equipment body 1 and a housing 2 provided on its back, wherein the housing 2 is provided with heat dissipation holes 4:

The housing 2 is provided with a frame 5, wherein the frame 5 is provided with a rotating shaft 6 extending to the outside of the housing 2. The frame 5 is provided with a rolling bearing I20 that is wrapped around the rotating shaft 6, and the rotating shaft 6 is driven by a motor. I7 is driven by a transmission belt 8. One end of the rotating shaft 6 is provided with a fan blade 9, and the other end of the rotating shaft 6 is provided with scraping rods 10 located on both sides of the housing 2, and the scraping rod 10 is provided with a fan blade 9 connected to the housing 2. Bristles 11 with offset side walls;

The bottom of the side wall of the housing 2 is provided with an inlet and outlet 12. The inlet and outlet 12 is provided with a collection box 13 extending to both its inner and outer sides, and the collection box 13 is provided with a filter 14 located in the inlet and outlet 12. , one end of the collection box 13 is provided with a magnetic connection block 15 that resists the frame 5;

The inner bottom of the housing 2 is provided with a dust removal pipe 16 located above the collection box 13, and the side wall of the housing 2 is provided with a rolling bearing II that covers the dust removal pipe 16. The dust removal pipe 16 is driven by the motor II17, and the dust removal pipe 16 is driven by the motor II17. A dust suction hole 17 is provided on the side wall of the tube 16, and the dust removal tube 16 is connected to the dust removal pump 19 outside the housing 2 through a pipeline.

In this embodiment, pulleys are provided on both the rotating shaft 6 and the output shaft of the motor I7, and the corresponding two sets of pulleys are connected by a transmission belt 8, and the pulleys are arranged between the frame 5 and the scraper 10.

In this embodiment, a receiving portion 21 extends outward from the bottom of the housing 2 for supporting one end of the collection box 13 , where the size of the collection box 13 matches the size of the inlet and outlet 12 .

In this embodiment, multiple groups of circular ventilation areas 3 are provided on the rear wall of the housing 2. Each group of ventilation areas 3 is provided with a number of heat dissipation holes 4, and the rotating shaft 6 passes through the middle side wall of the ventilation area 3. The ventilation area 3 is located directly above the opening of the corresponding collection box 13 , and the length of the scraper 10 is greater than the radius of the ventilation area 3 .

In this embodiment, the scraper bars 10 on both sides of the housing 2 are staggered up and down, and the scraper bars 10 are located directly above the opening of the corresponding collection box 13 .

Usage method of the present invention: During cleaning, the motor I7 drives the rotating shaft 6 to rotate through the transmission belt 8, so that the rotating shaft 6 drives the scraper 10 and the bristles 11 to clean the heat dissipation holes 4 inside and outside the ventilation area 3. At the same time, the rotating shaft 6 also drives the fan blade 9 to rotate to enhance the air circulation in the casing 2, so that the air flow is quickly discharged from the heat dissipation hole 4, and at the same time, it can also discharge the fine dust swept down through the heat dissipation hole 4, so that the rotating The rotating shaft 6 can simultaneously drive components such as the scraper rod 10 and the fan blade 9 to rotate, so that it can serve a dual purpose.

In the above process, the large-volume and heavy-weight impurities swept off by the bristles 11 can fall into the collection box 13 and be collected, so that people can subsequently clean them by pulling out the collection box 13 from the inlet and outlet 12. When in use, the magnetic connection block 15 is magnetically connected to the frame 5 to prevent the collection box 13 from sliding out of the inlet and outlet 12 without human intervention. At the same time, the filter 14 can prevent foreign matter from passing through the collection. The box 13 enters the housing 2, and the aperture of the filter 14 is also conducive to air circulation.

When there are impurities in the housing 2, the dust removal pump 19 extracts a small amount of falling impurities or dust in the housing 2 through the pipeline, the dust removal pipe 16 and the dust suction hole 18. At the same time, the motor II17 can drive the dust removal pipe 16 smoothly. Rotate counterclockwise to change the direction of the suction hole 18 so that it can absorb dust and other impurities diffused in different areas of the housing 2 .

The present invention has been described in detail above, but the described contents are only preferred embodiments of the present invention and cannot be considered to limit the implementation scope of the present invention. All equivalent changes and improvements made within the scope of the present invention shall still fall within the scope of the patent of the present invention.

Claims (7)

1. A cooling mechanism for substation environmental monitoring equipment, including a monitoring equipment body and a casing on its back, wherein the casing is provided with heat dissipation holes, and is characterized by: A frame is provided in the housing, wherein a rotating shaft extending to the outside of the housing is provided on the frame, and the rotating shaft is driven by the motor 1 through a transmission belt. One end of the rotating shaft is provided with a fan blade, and the other end of the rotating shaft is provided with a fan blade. Scraper rods located on both sides of the inner and outer sides of the casing, and the scraper rods are provided with bristles that offset the side walls of the casing; The bottom of the side wall of the housing is provided with an inlet and outlet, wherein the inlet is provided with a collection box extending to both its inner and outer sides, and the collection box is provided with a filter located in the inlet and outlet. One end of the collection box A magnetic connecting block is provided to offset the frame; The inner bottom of the housing is provided with a dust removal pipe located above the collection box. The dust removal pipe is driven by the motor II, and a dust suction hole is provided on the side wall of the dust removal pipe. The dust removal pipe is connected to the dust removal pump outside the housing through a pipe. . 2. A cooling mechanism for substation environmental monitoring equipment according to claim 1, characterized in that: the frame is provided with a rolling bearing I that is coated on the rotating shaft. 3. The cooling mechanism of a substation environmental monitoring equipment according to claim 1, characterized in that: the rotating shaft and the output shaft of the motor 1 are both provided with pulleys, and the corresponding two sets of pulleys are connected by a transmission belt. And the pulley is arranged between the frame and the scraper rod. 4. A cooling mechanism for substation environmental monitoring equipment according to claim 1, characterized in that: the bottom of the housing extends outward with a receiving portion for supporting one end of the collection box, wherein the size of the collection box is consistent with the inlet and outlet. Size to match. 5. A cooling mechanism for substation environmental monitoring equipment according to claim 1, characterized in that: a plurality of groups of circular ventilation areas are provided on the rear wall of the housing, wherein each group of ventilation areas is provided with a plurality of circular ventilation areas. The heat dissipation hole is provided, and the rotating shaft passes through the side wall in the middle of the ventilation area. The ventilation area is located directly above the opening of the corresponding collection box, and the length of the scraper rod is greater than the radius of the ventilation area. 6. A cooling mechanism for substation environmental monitoring equipment according to claim 1, characterized in that: the scraper rods on both sides of the inner and outer sides of the housing are staggered up and down, and the scraper rods are located in the openings of the corresponding collection boxes. Directly above. 7. A cooling mechanism for substation environmental monitoring equipment according to claim 1, characterized in that: the side wall of the housing is provided with a rolling bearing II that is coated on the dust removal pipe.