CN215773388U

CN215773388U - Unattended substation monitoring system

Info

Publication number: CN215773388U
Application number: CN202122476174.3U
Authority: CN
Inventors: 王洪涛
Original assignee: Dalian Gentong Electric Control Equipment Co ltd
Current assignee: Dalian Gentong Electric Control Equipment Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-08
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of monitoring of unattended substations, in particular to a monitoring system of the unattended substations, which comprises a track, wherein the shape of the longitudinal section of the track is in a concave shape. The utility model has the advantages that: the bottom through the thermal imager body is rotatably connected with one side of mount pad top surface, the lead screw is in threaded connection with the mount pad, the third motor is in power-on operation, thereby be convenient for drive the lead screw and rotate, drive mount pad and thermal imager body carry out altitude mixture control, thereby be convenient for realize adjusting the control height of thermal imager body, electric putter power-on operation simultaneously, thereby adjust the control angle of thermal imager body, through second motor power-on operation, thereby drive first gear and rotate, and first gear and second gear mesh, and then drive spliced pole and spacing frame and rotate, thereby be convenient for realize adjusting the control position of thermal imager body, thereby be convenient for carry out diversified control through inside block terminal of thermal imager body electric substation and main transformer.

Description

Unattended substation monitoring system

Technical Field

The utility model relates to the technical field of unattended substation monitoring, in particular to an unattended substation monitoring system.

Background

According to the remote integrated monitoring demand of the user of the electric power substation, through strengthening the computer technology, the application of image digitization technology and information technology, realize the user to the comprehensive monitoring of front-end unmanned or few person on duty system, centralized management, utilize the image of current network to the front end, the environment, the equipment running state, entrance guard, the perimeter is taken precautions against etc. and is carried out effectual control and management, the real-time to the front end control has been increased substantially, validity, personnel and administrative cost are reduced, for conveniently carrying out real-time monitoring to the electric power substation, need install multiple supervisory equipment or instrument (for example camera, thermal imager etc.) and monitor to the inside main transformer and block terminal of electric substation, still have following shortcoming when solving the monitoring problem to the electric substation:

the existing monitoring equipment is fixed in mounting position, is inconvenient to adjust the angle and change the position, and further cannot monitor the control cabinet and the main transformer inside the substation in multiple directions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an unattended substation monitoring system.

The purpose of the utility model is realized by the following technical scheme: the unattended substation monitoring system comprises a track, wherein the shape of the longitudinal section of the track is in a concave shape, a sliding frame is connected inside the track in a sliding manner, a first motor is fixedly connected to one side of the sliding frame, a driving wheel is fixedly connected to the output end of the first motor, the outer wall of the driving wheel is attached to the bottom surface of the track, a support frame is fixedly connected to the bottom end of the sliding frame, a second motor is fixedly connected to one side of the bottom surface of the support frame, a first gear is fixedly connected to the output end of the second motor, a limiting frame is arranged on one side of the bottom end of the support frame, a connecting column is fixedly connected to the top end of the limiting frame, the top end of the connecting column is rotatably connected with the support frame, the top end of the connecting column penetrates through the support frame and is fixedly connected with a second gear, the second gear is meshed with the first gear, and a height adjusting mechanism is arranged at the bottom end of the limiting frame, one side of the height adjusting mechanism is rotatably connected with the thermal imager body.

Optionally, the height adjusting mechanism comprises a third motor, a mounting seat and a lead screw, the third motor is fixedly connected with the bottom end of the limiting frame, the mounting seat is connected with the limiting frame in a sliding mode, the lead screw is connected with the limiting frame in a rotating mode, the lead screw is in threaded connection with the mounting seat, the lead screw is driven to rotate through the third motor in a power-on operation mode, and then the mounting seat is driven to move up and down along the inside of the limiting frame, so that the monitoring height of the thermal imager body can be adjusted conveniently, and the position of a heat source in the distribution box can be accurately measured conveniently.

Optionally, four corners on the top end of the sliding frame are rotatably connected with four idler wheels, the four idler wheels are rotatably connected with the inner wall of the track, and the first motor drives the driving wheels to rotate, so that the sliding frame slides along the length direction of the track, and the thermal imager body is convenient to monitor different distribution boxes.

Optionally, the support frame passes through the bottom surface fixed connection of bolt and carriage, the area of support frame bottom surface is the same with the area of carriage bottom surface, demolishs the bolt and can be convenient for take off in the lump each part of support frame and bottom, and convenient to use person installs and the maintenance in later stage.

Optionally, the top surface of the limiting frame is fixedly connected with the bottom end of the connecting column in a welding mode, a gap is reserved between the top surface of the limiting frame and the bottom surface of the second motor, and movement interference between the limiting frame and the second motor is avoided.

Optionally, the bottom of the thermal imager body is rotatably connected with one side of the top surface of the mounting seat through a pin, the other side of the top surface of the mounting seat is rotatably connected with an electric push rod, the output end of the electric push rod is rotatably connected with the top of one end of the thermal imager body, and the electric push rod is used for powering on and operating a power distribution cabinet which is difficult to monitor, so that the monitoring angle of the thermal imager body can be conveniently adjusted, the power distribution cabinet can be monitored from different angles, and a user can conveniently use the power distribution cabinet.

The utility model has the following advantages:

1. this monitoring system of unattended substation, the bottom through the thermal imaging system body is rotated with one side of mount pad top surface and is connected, lead screw and mount pad threaded connection, third motor circular telegram operation, thereby be convenient for drive the lead screw and rotate, drive mount pad and thermal imaging system body carry out altitude mixture control, thereby be convenient for realize adjusting the control height of thermal imaging system body, electric putter circular telegram operation simultaneously, thereby adjust the control angle of thermal imaging system body, through second motor circular telegram operation, thereby drive first gear and rotate, and first gear and second gear mesh, and then drive spliced pole and spacing frame and rotate, thereby be convenient for realize adjusting the control position of thermal imaging system body, thereby be convenient for improve inside block terminal and the main transformer of thermal imaging system body substation and carry out diversified control.

2. This monitored control system of unmanned on duty electric substation, output fixedly connected with drive wheel through first motor, the outer wall and the orbital bottom surface of drive wheel are laminated mutually, and the four corners on carriage top all rotates and is connected with four gyro wheels, and then the operation of first motor circular telegram, it rotates to drive the drive wheel, thereby be convenient for realize that the carriage slides along the inside of guide rail, thereby drive the thermal imaging system body and carry out diversified control to block terminal and the main transformer of difference, solved current supervisory equipment mounted position comparatively fixed and be not convenient for carry out the problem that removes.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present invention;

FIG. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a schematic view of a carriage configuration of the present invention;

fig. 4 is a schematic structural view of the height adjusting mechanism of the present invention.

In the figure: the thermal imager comprises a rail 1, a driving wheel 2, a first motor 3, a second gear 4, a connecting column 5, a limiting frame 6, a thermal imager body 7, an electric push rod 8, a height adjusting mechanism 9, a third motor 901, a mounting seat 902, a screw rod 903, a support frame 10, a sliding frame 11, a second motor 12, a first gear 13 and a roller 14.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 4, the unattended substation monitoring system comprises a track 1, the longitudinal section of the track 1 is concave, a sliding frame 11 is slidably connected inside the track 1, a first motor 3 is fixedly connected to one side of the sliding frame 11, a driving wheel 2 is fixedly connected to the output end of the first motor 3, the outer wall of the driving wheel 2 is attached to the bottom surface of the track 1, a support frame 10 is fixedly connected to the bottom end of the sliding frame 11, a second motor 12 is fixedly connected to one side of the bottom surface of the support frame 10, a first gear 13 is fixedly connected to the output end of the second motor 12, a limiting frame 6 is arranged on one side of the bottom end of the support frame 10, a connecting column 5 is fixedly connected to the top end of the limiting frame 6, the top end of the connecting column 5 is rotatably connected to the support frame 10, the top end of the connecting column 5 penetrates through the support frame 10 and is fixedly connected to a second gear 4, the second gear 4 is engaged with the first gear 13, the bottom of the limiting frame 6 is provided with a height adjusting mechanism 9, and one side of the height adjusting mechanism 9 is rotatably connected with a thermal imager body 7.

As an optional technical scheme of the utility model: height adjusting mechanism 9 includes third motor 901, mount pad 902 and lead screw 903, third motor 901 and spacing 6's bottom fixed connection, mount pad 902 and spacing 6 sliding connection, lead screw 903 rotates with spacing 6 to be connected, lead screw 903 and mount pad 902 threaded connection, through third motor 901 circular telegram operation, drive lead screw 903 and rotate, and then drive mount pad 902 carries out the up-and-down motion along spacing 6's inside, thereby be convenient for realize adjusting thermal imager body 7's control height, be convenient for the inside heat source position of accurate determination block terminal.

As an optional technical scheme of the utility model: four corners on 11 tops of carriage all rotates and is connected with four gyro wheels 14, four gyro wheels 14 all with 1 inner wall roll connection of track, carriage 11 can be convenient for prop up the weight of each part in lower part, simultaneously carries out roll connection through four gyro wheels 14 and track 1, and first motor 3 drives drive wheel 2 and rotates to make carriage 11 slide along track 1's length direction, be convenient for make thermal imager body 7 monitor the block terminal of difference.

As an optional technical scheme of the utility model: support frame 10 passes through the bottom surface fixed connection of bolt and carriage 11, and the area of support frame 10 bottom surface is the same with the area of carriage 11 bottom surface, and support frame 11 carries out fixed connection through the bolt with carriage 11, and then can be convenient for take off in the lump each part of support frame 10 and its bottom, and convenient to use person installs and the maintenance in later stage.

As an optional technical scheme of the utility model: the top surface of spacing 6 passes through the bottom fixed connection of welding mode and spliced pole 5, leaves the clearance between the top surface of spacing 6 and the bottom surface of second motor 12, second motor 12 circular telegram operation to be convenient for realize driving first gear 13 and second gear 4 and rotate, later make spliced pole 5 and spacing 6 rotate, the clearance between the top surface of spacing 6 and the bottom surface of second motor 12 can avoid taking place between spacing 6 and the second motor 12 to move and interfere.

As an optional technical scheme of the utility model: the bottom of thermal imager body 7 is rotated through the pin and is connected with one side of mount pad 902 top surface, and the opposite side of mount pad 902 top surface is rotated and is connected with electric putter 8, and electric putter 8's output is rotated with the top of thermal imager body 7 one end and is connected, to the switch board that is difficult to monitor, through electric putter 8 circular telegram operation to be convenient for adjust the control angle of thermal imager body 7, thereby follow different angles and monitor the switch board, thereby convenient to use person operates and uses.

The utility model discloses a need following step during the use:

1) when the thermal imager is used, the third motor 901 is electrified to operate, so that the screw rod 903 is conveniently driven to rotate, the mounting base 902 and the thermal imager body 7 are driven to perform height adjustment, and the monitoring height of the thermal imager body 7 is conveniently adjusted;

2) the electric push rod 8 is electrified to operate, so that the monitoring angle of the thermal imager body 7 is adjusted;

3) the second motor 12 is electrified to operate, drives the first gear 13 to rotate, and drives the connecting column 5 and the limiting frame 6 to rotate through the meshing of the first gear 13 and the second gear 4, so that the monitoring position of the thermal imager body 7 can be conveniently adjusted;

4) the first motor 3 is electrified to operate, drives the driving wheel 2 to rotate, is convenient for the sliding frame 11 to slide along the inner part of the guide rail 1, and drives the thermal imager body 7 to carry out multi-directional monitoring on different distribution boxes and main transformers.

To sum up, when a user uses the thermal imager, the bottom end of the thermal imager body 7 is rotatably connected with one side of the top surface of the mounting base 902, the screw rod 903 is in threaded connection with the mounting base 902, the third motor 901 is powered on to operate so as to drive the screw rod 903 to rotate, the mounting base 902 and the thermal imager body 7 are driven to perform height adjustment so as to adjust the monitoring height of the thermal imager body 7, the electric push rod 8 is powered on to operate so as to adjust the monitoring angle of the thermal imager body 7, the second motor 12 is powered on to operate so as to drive the first gear 13 to rotate, the first gear 13 is meshed with the second gear 4 so as to drive the connecting column 5 and the limiting frame 6 to rotate, so as to adjust the monitoring direction of the thermal imager body 7 and improve the multidirectional monitoring of a distribution box and a main transformer in a substation of the thermal imager body 7, the output end fixedly connected with drive wheel 2 of rethread first motor 3, the outer wall of drive wheel 2 is laminated with track 1's bottom surface mutually, and the four corners on carriage 11 top all rotates and is connected with four gyro wheels 14, and then the circular telegram operation of first motor 3, drive wheel 2 and rotate, thereby be convenient for realize carriage 11 and slide along guide rail 1's inside, thereby drive thermal imaging system body 7 and carry out diversified control to the block terminal of difference, the problem that current supervisory equipment mounted position is comparatively fixed and be not convenient for remove has been solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Unattended substation monitored control system, its characterized in that: comprises a track (1), the appearance of the longitudinal section of the track (1) is in a concave shape, the inner sliding connection of the track (1) is provided with a sliding frame (11), one side of the sliding frame (11) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a driving wheel (2), the outer wall of the driving wheel (2) is attached to the bottom surface of the track (1), the bottom end of the sliding frame (11) is fixedly connected with a supporting frame (10), one side of the bottom surface of the supporting frame (10) is fixedly connected with a second motor (12), the output end of the second motor (12) is fixedly connected with a first gear (13), one side of the bottom end of the supporting frame (10) is provided with a limiting frame (6), the top end of the limiting frame (6) is fixedly connected with a connecting column (5), the top end of the connecting column (5) is rotatably connected with the supporting frame (10), the top end of the connecting column (5) penetrates through the support frame (10) and is fixedly connected with the second gear (4), the second gear (4) is meshed with the first gear (13), the bottom end of the limiting frame (6) is provided with a height adjusting mechanism (9), and one side of the height adjusting mechanism (9) is rotatably connected with the thermal imager body (7).

2. The unattended substation monitoring system according to claim 1, wherein: the height adjusting mechanism (9) comprises a third motor (901), a mounting seat (902) and a screw rod (903), the third motor (901) is fixedly connected with the bottom end of the limiting frame (6), the mounting seat (902) is slidably connected with the limiting frame (6), the screw rod (903) is rotatably connected with the limiting frame (6), and the screw rod (903) is in threaded connection with the mounting seat (902).

3. The unattended substation monitoring system according to claim 1, wherein: four corners on the top end of the sliding frame (11) are rotatably connected with four rollers (14), and the rollers (14) are connected with the inner wall of the track (1) in a rolling mode.

4. The unattended substation monitoring system according to claim 1, wherein: the support frame (10) is fixedly connected with the bottom surface of the sliding frame (11) through a bolt, and the area of the bottom surface of the support frame (10) is the same as that of the bottom surface of the sliding frame (11).

5. The unattended substation monitoring system according to claim 1, wherein: the top surface of spacing (6) passes through the bottom fixed connection of welding mode and spliced pole (5), leave the clearance between the top surface of spacing (6) and the bottom surface of second motor (12).

6. The unattended substation monitoring system according to claim 2, wherein: the thermal imager is characterized in that the bottom end of the thermal imager body (7) is rotatably connected with one side of the top surface of the mounting seat (902) through a pin, the other side of the top surface of the mounting seat (902) is rotatably connected with an electric push rod (8), and the output end of the electric push rod (8) is rotatably connected with the top of one end of the thermal imager body (7).