CN105007468A - Monitoring device for electrical power system - Google Patents

Abstract

The invention belongs to the technical field of power system monitoring devices, and specifically provides a monitoring device for power systems, which includes: a body, a casing, a glass plate, a first bearing, a heat sink, and a camera device; the casing is fixedly arranged on the body; the casing The inner ring of the glass plate is connected with the first bearing through the first bearing; the glass plate includes an inlay part and an overhang part. A plurality of cooling fins are arranged on the top; a camera device is arranged in the casing. In the present invention, the camera lens is placed in the casing to avoid contamination caused by external dust adhering to the surface of the camera lens. A transparent glass plate is arranged in the front section of the casing, and the glass plate will not affect the clarity of the image collected by the camera. A plurality of cooling fins are arranged on the overhanging part, which can dissipate heat in time, so the present invention can not only meet the demand of camera, but also has a high safety factor, and improves the service life.

Description

A monitoring device for power system

technical field

The invention relates to the field of line safety monitoring, in particular to a monitoring device for a power system.

Background technique

In daily life, the safety protection of the power system is becoming more and more important. Although a single camera can realize the real-time image function, it has been subjected to dust pollution from the outside for a long time, and the safety factor is very low, which greatly affects its life.

Contents of the invention

In order to overcome the shortcomings of the prior art, the invention provides a monitoring device for an electric power system, which has a high safety factor and a long service life.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

The invention provides a monitoring device for a power system, which includes:

Body, shell, glass plate, first bearing, heat sink and camera device;

The shell is fixedly arranged on the body;

The inner ring of the housing is connected to the glass plate through a first bearing;

The glass plate includes an inlay part and an overhang part, the inlay part is nested in the inner ring of the first bearing, the overhang part extends to the outside of the shell, and a plurality of cooling fins are arranged on the overhang part;

A camera device is arranged in the casing.

Furthermore, the plurality of cooling fins are uniformly distributed in a circular shape around the central axis of the casing.

Furthermore, the monitoring device for a power system further includes: a cleaning device arranged on the outer surface of the glass plate.

Further, the cleaning device includes:

Wiper brushes and spindles;

The dust scraping brush is arranged close to the outer surface of the glass plate, the main shaft is supported in the casing by a bracket, the bottom end of the bracket is fixed on the inner wall of the casing, the main shaft and the bracket are connected by a second bearing, and one end of the main shaft is connected to the scraping brush. The dust brush is fixedly connected, and the other end is connected with the driver, and the dust scraping brush rotates under the drive of the driver.

Furthermore, the camera includes:

Base, lens holder, camera, radiator, fill light, installation parts;

The base is connected to the shell through the mounting parts, and the base is connected with the lens holder, and the lens holder is provided with a plurality of through holes and distributed on the outer wall of the lens holder in an arc shape; the outer wall of the lens holder is also provided with a plurality of heat dissipation body; the middle part of the front end of the lens seat is provided with a camera, the camera is arranged towards the glass plate, and a plurality of fill lights are arranged on both sides of the camera.

Furthermore, the mounting part includes a mounting seat and a rotating shaft, the rotating shaft fits on the mounting seat, and the rotating shaft is connected with the driving part.

Furthermore, the supplementary light includes: a light source and a transparent light cup arranged outside the light source.

As can be seen from the specific technical solutions of the present invention described above, the present invention has the following beneficial effects:

In the present invention, the camera lens is placed in the casing to avoid contamination caused by external dust adhering to the surface of the camera lens. A transparent glass plate is arranged in the front section of the casing, and the glass plate will not affect the clarity of the image collected by the camera. A plurality of cooling fins are arranged on the overhanging part, which can dissipate heat in time, so the present invention can not only meet the demand of camera, but also has a high safety factor, and improves the service life.

In addition, there is a cleaning device on the outer surface of the glass plate, which can clean the dust on the glass plate in time to ensure the image quality of the camera. Clean, but also to ensure the safety of cleaning personnel.

Description of drawings

Fig. 1 is the structural representation of a kind of power system monitoring device of the present invention;

Fig. 2 is a schematic cross-sectional view of the present invention;

Figure 3 is a large sample diagram of A.

In the drawings: body 1, shell 2, glass plate 3, first bearing 4, cooling fin 5, cleaning device 6, bracket 7, second bearing 8, driver 9, camera device 10; inlay part 31, overhang part 32 ; Dust scraping brush 61, main shaft 62; base 10-1, lens holder 10-2, camera 10-3, heat sink 10-4, fill light 10-5, mounting part 10-6 and driving part 10-7; Through hole 10-2-1, outer wall 10-2-2; transparent optical cup 10-5-1.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams, which only schematically illustrate the basic structure of the present invention, so they only show the configurations related to the present invention.

As shown in Figures 1-2, the present invention provides a monitoring device for power systems, which includes: a body 1, a housing 2, a glass plate 3, a first bearing 4, a heat sink 5, a cleaning device 6, and a bracket 7 , a second bearing 8, a driver 9, and an imaging device 10.

The shell 2 is fixedly arranged on the body 1 .

The shell 2 is a cylindrical structure with one end open, and the inner ring at the open end of the shell 2 is connected to the transparent glass plate 3 through a first bearing 4 .

The glass plate 3 includes an inner part 31 and an overhang part 32 , the upper part and the bottom part of the inner part 31 are nested in the inner ring of the first bearing 4 , and the overhang part 32 extends to the outside of the casing 2 .

A suspension ring is provided on one side of the overhanging part 32 close to the inlay part 31 , and correspondingly, a drawstring is provided on the outer ring of the casing 2 and the other end of the drawstring is connected with a hook. The position of the glass plate 3 can be locked by hanging the hook on the suspension ring.

A plurality of cooling fins 5 are arranged on the overhanging part 32, and the plurality of cooling fins 5 are evenly distributed in a circular shape around the central axis of the casing 2. The cooling fins 5 can effectively dissipate the heat in the casing 2 in time, and keep the camera for a long time. use.

A cleaning device 6 for cleaning the glass plate 3 is arranged on the outer side of the glass plate 3 . The cleaning device 6 includes a scraper brush 61 and a spindle 62 . Wherein the dust scraping brush 61 is set close to the outer surface of the glass plate 3, the main shaft 62 is supported in the housing 2 by the bracket 7, the bottom end of the bracket 7 is fixed on the inner wall of the housing 2, and the main shaft 62 and the bracket 7 pass through the second Bearing 8 links to each other, and one end of main shaft 62 is fixedly linked to each other with scraping dust brush 61, and the other end links to each other with driver 9, links to each other by second bearing 8 between support 7 and main shaft 62, and scraping dust brush 61 rotates under the drive of driver 9, can The automatic cleaning of the glass plate 3 is realized without manual processing, and is very suitable for use in power systems of high-rise buildings with many floors.

An imaging device 10 is disposed inside the casing 2 . The camera device 10 includes a base 10-1, a lens mount 10-2, a camera 10-3, a radiator 10-4, a supplementary light 10-5, a mounting part 10-6 and a driving part 10-7. The base 10-1 is connected on the shell 2 through the mounting part 10-6, the base 10-1 is connected with the lens mount 10-2, and the lens mount 10-2 is provided with a plurality of through holes 10-2-1, which can reduce the weight, and can improve the heat dissipation effect, a plurality of through holes are distributed on the outer wall 10-2-2 of the lens holder 10-2 in an arc shape, the appearance is beautiful and generous, and the light focusing effect is good. On the outer wall of the lens holder 10-2 Also be provided with a plurality of radiators 10-4, further improve heat dissipation efficiency, the middle part of lens holder 10-2 front end is provided with camera 10-3, camera 10-3 is arranged toward glass plate 3, and the both sides of camera 10-3 are provided with A plurality of supplementary lights 10-5, the supplementary light 10-5 comprises a light source and a transparent light cup 10-5-1 arranged outside the light source, if the light effect is not good, the light can be supplemented by the transparent light cup to meet the requirements of the camera. brightness.

Wherein, the above-mentioned mounting part 10-6 includes a mounting seat and a rotating shaft, the rotating shaft fits on the mounting seat, and the rotating shaft is connected with the driving part 10-7. The cooling body 10-4 is evenly arranged on the bottom of the mounting seat, and the cooling body 10-4 is an aluminum thin plate with a plurality of cooling through holes, so that the cooling effect is better.

The casing 2 is an explosion-proof tempered glass casing.

Both the first bearing 4 and the second bearing 8 are highly sealed bearings.

The diameter of the outer ring of the housing 2 is less than 300mm.

Although the present invention has been disclosed above with preferred embodiments, the embodiments do not limit the present invention. Any equivalent changes or modifications made without departing from the spirit and scope of the present invention also belong to the protection scope of the present invention. Therefore, the scope of protection of the present invention should be based on the content defined by the claims of this application.

Claims (7)

1. for a supervising device for electric power system, it is characterized in that, the described supervising device for electric power system comprises:

Body (1), shell (2), glass plate (3), clutch shaft bearing (4), fin (5) and camera head (10);

Shell (2) is fixedly installed on body (1);

The inner ring of shell (2) (is connected by clutch shaft bearing (4) between 3 with glass plate;

Glass plate (3) comprises insertion part (31) and over-hang part (32), insertion part (31) is nested in the inner ring of clutch shaft bearing (4), over-hang part (32) extends to the outside of shell (2), over-hang part (32) is furnished with multiple fin (5);

Camera head (10) is provided with in shell (2).

2. the supervising device for electric power system according to claim 1, is characterized in that, described multiple fin (5) is rounded uniform around the central shaft of shell (2).

3. the supervising device for electric power system according to claim 1, is characterized in that, the described supervising device for electric power system also comprises: be arranged on the cleaning device (6) on the lateral surface of glass plate (3).

4. the supervising device for electric power system according to claim 1,2 or 3, is characterized in that, described cleaning device (6) comprising:

Dust blowing brush (61) and main shaft (62);

The lateral surface that described dust blowing brush (61) is close to glass plate (3) is arranged, main shaft (62) is supported in shell (2) by support (7), the bottom of support (7) is fixed on the inwall of shell (2), be connected by the second bearing (8) between main shaft (62) with support (7), one end and the dust blowing brush (61) of main shaft (62) are fixedly linked, the other end is connected with driver (9), and dust blowing brush (61) rotates under the drive of driver (9).

5. the supervising device for electric power system according to claim 4, is characterized in that, described camera head (10) comprising:

Base (10-1), lens mount (10-2), camera (10-3), radiator (10-4), light compensating lamp (10-5), installing component (10-6);

Base (10-1) is connected on shell (2) by installing component (10-6), base (10-1) is connected with lens mount (10-2), lens mount (10-2) has multiple through hole and on the curved outer wall being distributed in described lens mount (10-2); The outer wall of lens mount (10-2) is also provided with multiple radiator (10-4); The middle part of lens mount (10-2) front end is provided with camera (10-3), camera (10-3) is arranged towards glass plate (3), and the both sides of camera (10-3) are provided with multiple light compensating lamp (10-5).

6. the supervising device for electric power system according to claim 5, is characterized in that, described installing component (10-6) comprises mount pad and rotating shaft, and described rotating shaft is engaged on mount pad, and rotating shaft is connected with driver part (10-7).

7. the supervising device for electric power system according to claim 6, is characterized in that, described light compensating lamp (10-5) comprising: lamp source and the transparent optical cup being arranged on outside, lamp source.