CN221801373U - Box-type substation monitoring device - Google Patents

Abstract

The utility model relates to the technical field of box-type substations, in particular to a box-type substation monitoring device which comprises two symmetrical top plates, wherein two side plates are fixed at the bottom of each top plate, carrier rollers are rotatably arranged between the two side plates, a belt is sleeved between the two carrier rollers, and a first motor for driving the carrier rollers to rotate is arranged on the outer wall of each right side plate; the belt is driven to move through the rotation of the carrier roller, the belt can drive the connecting seat and the like to horizontally move, the horizontal position of the camera can be adjusted, the direction of the camera can be adjusted through the rotation of the turntable, and the pitch angle of the camera is adjusted through the rotation of the connecting block; the design can adjust the horizontal position, shooting angle, pitching angle and the like of the camera through a series of structures, so that the shooting range and shooting angle of the camera inside the box transformer can be improved, and the monitoring effect of the camera on equipment in the box body is improved.

Description

A box-type substation monitoring device

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a box-type substation monitoring device.

Background Art

The box-type substation, also known as the box transformer, is a kind of high-voltage switchgear, distribution transformer and low-voltage distribution device, which are prefabricated indoor and outdoor compact distribution equipment arranged in one according to a certain wiring scheme. The box transformer is used in mines, factories, enterprises, oil and gas fields, wind power stations and other places.

At present, during the use of box-type transformers, it is necessary to keep the box-type transformer body closed. Therefore, except for the daily repair and maintenance by the staff, the box-type transformer is basically in a closed state. In order to monitor the internal situation of the box-type transformer in real time and understand the working status of each electrical component, some box-type transformers are installed with cameras for real-time monitoring. However, at present, the cameras inside some boxes are fixed during installation. This installation method results in limited shooting range and shooting angle of the camera, which is difficult to meet the monitoring needs inside the box-type transformer. In view of this, we propose a box-type substation monitoring device.

Utility Model Content

The purpose of the utility model is to provide a box-type substation monitoring device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A box-type substation monitoring device, comprising a box-type substation;

A monitoring unit is installed on one side of the inner top of the box-type transformer. The monitoring unit includes two symmetrical top plates. Two side plates are fixed to the bottom of the top plates. A roller is rotatably installed between the two side plates. A belt is sleeved between the two rollers. A first motor for driving the roller to rotate is installed on the outer wall of the right side plate.

A movable seat is provided below the belt, and a connecting groove fixedly connected to the belt is provided on the top of the movable seat, and an installation groove is provided in the middle of the movable seat, in which a second motor is installed, and a turntable is rotatably installed below the movable seat, and the output shaft of the second motor is coaxially keyed with the turntable, and a support plate is fixed to the bottom of the turntable, and a third motor is installed on the outer wall of the support plate on one side; a connecting seat is also installed below the turntable, and a connecting block hinged to the support plate is provided on the top of the connecting seat, and the third motor can drive the connecting block to rotate, and a bracket is fixed to the bottom of the connecting seat, and a camera for monitoring the inside of the box transformer is installed in the opening of the bracket.

Preferably, fixing bolts are threadedly connected to both side walls of the bracket, and two opposite ends of the two fixing bolts are coaxially fixed with abutments, and the abutments are pressed tightly against the outer walls of both sides of the camera.

Preferably, the cross-sectional shape of the stop block is circular, and the stop block is a product made of rubber material.

Preferably, a fixing plate is fixed between the two side plates, a guide rod is fixedly connected between the two fixing plates by bolts, and the guide rod passes through the movable seat and is slidably connected to the movable seat.

Preferably, the cross-sectional shape of the bracket is U-shaped, and the bracket is fixedly connected to the connecting seat by bolts.

Preferably, mounting bolts are provided at both ends of the top plate, and the mounting bolts are fixedly connected to the inner top of the box-type transformer.

Preferably, the turntable and the support plate are an integrally formed structure, and both the turntable and the support plate are made of stainless steel.

Preferably, the front end surface of the movable seat is fixedly connected to a mounting plate by bolts, and a fan for supplying air to the camera for heat dissipation is installed at the bottom end of the mounting plate.

Compared with the prior art, the utility model has the following beneficial effects:

Through the setting of the monitoring part: the belt movement is driven by the rotation of the roller, and the belt can drive the horizontal movement of the connecting seat, etc., so as to adjust the horizontal position of the camera, and the direction of the camera can be adjusted by rotating the turntable, and the pitch angle of the camera can be adjusted by rotating the connecting block; this design can adjust the horizontal position, shooting angle, pitch angle, etc. of the camera through a series of structures, thereby improving the shooting range and shooting angle of the camera inside the box-type transformer, and improving the monitoring effect of the camera on the equipment inside the box.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

FIG2 is a schematic diagram of the structure of the monitoring unit in Example 1 of the present utility model;

FIG3 is a cross-sectional view of the structure of the monitoring unit in Example 1 of the present utility model;

FIG4 is a schematic diagram of the explosion structure of the monitoring unit in Example 1 of the utility model;

FIG5 is a schematic diagram of a partial explosion structure of the monitoring unit in Example 1 of the utility model;

FIG6 is a schematic diagram of the overall structure of Example 2 of the present utility model.

In the figure:

1. Box transformer;

2. Monitoring unit; 20. Top plate; 21. Side plate; 211. Fixed plate; 212. Guide rod; 22. Roller; 23. Belt; 24. First motor; 25. Movable seat; 251. Connecting groove; 252. Mounting groove; 26. Second motor; 27. Turntable; 271. Support plate; 272. Third motor; 28. Connecting seat; 281. Connecting block; 282. Bracket; 283. Stop block; 284. Fixing bolt; 29. Camera; 3. Mounting plate; 31. Fan.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

Example 1

Please refer to Figures 1 to 5, a box-type substation monitoring device includes a box-type transformer 1. A monitoring unit 2 is installed at one side of the inner top of the box-type transformer 1. The monitoring unit 2 includes two symmetrical top plates 20. Two side plates 21 are fixed to the bottom of the top plates 20. A roller 22 is rotatably installed between the two side plates 21. A belt 23 is sleeved between the two rollers 22. A first motor 24 for driving the roller 22 to rotate is installed on the outer wall of the right side plate 21; a movable seat 25 is provided below the belt 23. A connecting groove 251 fixedly connected to the belt 23 is provided on the top of the movable seat 25. A mounting groove 252 is provided in the middle of the movable seat 25. A second motor 24 is installed in the mounting groove 252. Motor 26, a turntable 27 is rotatably installed below the movable seat 25, the output shaft of the second motor 26 is coaxially keyed with the turntable 27, a support plate 271 is fixed to the bottom of the turntable 27, and a third motor 272 is installed on the outer wall of the support plate 271 on one side; a connecting seat 28 is also installed below the turntable 27, and a connecting block 281 hinged to the support plate 271 is provided on the top of the connecting seat 28, and the third motor 272 can drive the connecting block 281 to rotate, and a bracket 282 is fixed to the bottom of the connecting seat 28, and a camera 29 for monitoring the inside of the box transformer 1 is installed in the opening of the bracket 282.

In this embodiment, fixing bolts 284 are threadedly connected to both side walls of the bracket 282, and two opposite ends of the two fixing bolts 284 are coaxially fixed with abutments 283, and the abutments 283 are pressed against the outer walls of both sides of the camera 29. This design is convenient for fixing the camera 29 and for disassembling the camera 29 later.

In this embodiment, the cross-section of the stopper 283 is circular, and the stopper 283 is made of rubber material. The rubber stopper 283 increases the friction between the camera 29 and ensures the fixing effect of the camera 29, and can also prevent the stopper 283 from damaging the outer wall of the camera 29.

In this embodiment, a fixing plate 211 is fixed between the two side plates 21, and a guide rod 212 is fixedly connected between the two fixing plates 211 by bolts, and the guide rod 212 passes through the movable seat 25 and is slidably connected to the movable seat 25. The setting of the guide rod 212 guides the horizontal movement of the movable seat 25, thereby ensuring the stability of the movable seat 25 during horizontal movement.

In this embodiment, the cross-section of the bracket 282 is U-shaped, and the bracket 282 is fixedly connected to the connecting seat 28 by bolts. This design facilitates the installation of the camera 29 in the opening of the bracket 282.

In this embodiment, mounting bolts are provided at both ends of the top plate 20, and the mounting bolts are fixedly connected to the inner top of the box-type transformer 1. This design ensures that the top plate 20 can be stably installed with the inner top of the box-type transformer 1, thereby ensuring the stability of the device.

In this embodiment, the rotating disk 27 and the supporting plate 271 are integrally formed, and both the rotating disk 27 and the supporting plate 271 are made of stainless steel. The integrally formed rotating disk 27 and the supporting plate 271 have better connection strength, ensuring the stability of the rotating disk 27 and the supporting plate 271 in use.

During specific use, the user first turns on the power of the first motor 24, and the first motor 24 starts working. The output shaft of the first motor 24 rotates to drive the roller 22 to rotate, and the roller 22 synchronously drives the belt 23 to move. The belt 23 drives the movable seat 25, the turntable 27, the connecting seat 28 and the camera 29 to move horizontally. When the camera 29 moves to a suitable position, the user stops the power of the first motor 24, and then the user turns on the power of the second motor 26, and the second motor 26 starts working. The output shaft of the second motor 26 rotates to drive the turntable 27 to rotate, and the connecting seat 28 and the camera 29 rotate synchronously. When the camera 29 moves to a suitable angle, the user stops the power of the second motor 26, and then the user turns on the power of the third motor 272 to drive the connecting block 281 to rotate, and the connecting block 281 drives the connecting seat 28 and the camera 29 to flip. When the camera 29 moves to a suitable angle, the user stops the power of the third motor 272, and the shooting angle of the camera 29 is adjusted.

Example 2

Please refer to FIG. 6 . This embodiment provides the following technical solution based on the embodiment 1: the front end surface of the movable seat 25 is fixedly connected with the mounting plate 3 by bolts, and the bottom end of the mounting plate 3 is provided with a fan 31 for supplying air to the camera 29 for heat dissipation.

In this embodiment, the cross-sectional shape of the mounting plate 3 is L-shaped, and the mounting plate 3 is fixedly connected to the movable seat 25 by bolts; this design facilitates the installation of the fan 31 at the rear side of the camera 29, and facilitates the heat dissipation of the camera 29 by the fan 31, thereby avoiding malfunction of the camera 29 due to high temperature and ensuring the service life of the camera 29.

When in use, the user first turns on the power of the fan 31 , and the fan 31 starts to work. The fan 31 simultaneously blows airflow toward the camera 29 , so as to dissipate heat for the camera 29 .

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (8)

1. The utility model provides a box-type substation monitoring device, includes case change (1), its characterized in that:

A monitoring part (2) is arranged at one side of the inner top of the box transformer (1), the monitoring part (2) comprises two symmetrical top plates (20), two side plates (21) are fixed at the bottom of the top plates (20), a carrier roller (22) is rotatably arranged between the two side plates (21), a belt (23) is sleeved between the two carrier rollers (22), and a first motor (24) for driving the carrier roller (22) to rotate is arranged on the outer wall of the side plate (21) on the right side;

A movable seat (25) is arranged below the belt (23), a connecting groove (251) fixedly connected with the belt (23) is formed in the top of the movable seat (25), a mounting groove (252) is formed in the middle of the movable seat (25), a second motor (26) is arranged in the mounting groove (252), a rotary table (27) is rotatably arranged below the movable seat (25), an output shaft of the second motor (26) is connected with the rotary table (27) through a coaxial key, a support plate (271) is fixed at the bottom of the rotary table (27), and a third motor (272) is arranged on the outer wall of the support plate (271) at one side; the connecting seat (28) is still installed to the below of carousel (27), and the top of connecting seat (28) is equipped with articulated connecting block (281) mutually with extension board (271), and third motor (272) can drive connecting block (281) and rotate, and the bottom of connecting seat (28) is fixed with support (282), installs in the opening of support (282) and is used for monitoring camera (29) inside case change (1).

2. The box-type substation monitoring device according to claim 1, wherein: two side walls of the bracket (282) are connected with fixing bolts (284) in a threaded mode, two opposite ends of the two fixing bolts (284) are coaxially fixed with abutting blocks (283), and the abutting blocks (283) abut against two side outer walls of the camera (29).

3. The box-type substation monitoring device according to claim 2, characterized in that: the cross section of the abutting block (283) is circular, and the abutting block (283) is a finished product made of rubber material.

4. The box-type substation monitoring device according to claim 1, wherein: a fixed plate (211) is fixed between the two side plates (21), a guide rod (212) is fixedly connected between the two fixed plates (211) through bolts, and the guide rod (212) penetrates through the movable seat (25) and is in sliding connection with the movable seat (25).

5. The box-type substation monitoring device according to claim 1, wherein: the cross section of the bracket (282) is U-shaped, and the bracket (282) is fixedly connected with the connecting seat (28) through bolts.

6. The box-type substation monitoring device according to claim 1, wherein: mounting bolts are respectively arranged at two ends of the top plate (20) in a penetrating mode, and the mounting bolts are fixedly connected with the inner top of the box transformer (1).

7. The box-type substation monitoring device according to claim 1, wherein: the turntable (27) and the support plate (271) are of an integrated structure, and the turntable (27) and the support plate (271) are manufactured products made of stainless steel.

8. The box-type substation monitoring device according to claim 1, wherein: the front end face of the movable seat (25) is fixedly connected with a mounting plate (3) through bolts, and a fan (31) for radiating air to the camera (29) is mounted at the bottom end of the mounting plate (3).