CN217404345U - Power system operation monitoring device - Google Patents

Abstract

The utility model discloses an operation monitoring device of an electric power system, which comprises a carrying case, a case cover is hinged on the rear side of the top of the carrying case through hinges, an adjustment case is fixedly connected to both sides of the inner cavity of the carrying case, and two A placement plate is slidably connected between the adjustment boxes, a monitoring device casing is placed on the top of the placement plate, a mounting plate is fixedly connected to the bottom of both sides of the inner cavity of the monitoring device casing, and a PC is fixedly connected to the top of the mounting plate plate. The utility model adopts a carrying case, a case cover, an adjusting case, a placing board, a monitoring device housing, a mounting board, a PC board, a heat-conducting board, a heat-conducting fin, a sliding rod, a sliding block, a limit block, a spring, a driving motor, a wire The use of the lever, the sliding sleeve and the connecting block has the advantages of being convenient for fixing and improving the heat dissipation effect. It can effectively solve the problem of the existing power system operation monitoring device, which is inconvenient to fix and has an unsatisfactory heat dissipation effect, so it cannot meet the needs of use. question.

Description

A power system operation monitoring device

technical field

The utility model relates to the technical field of power monitoring devices, in particular to a power system operation monitoring device.

Background technique

The purpose of monitoring the operating status of the power system is to use effective detection methods and analysis and diagnosis techniques to timely and accurately grasp the operating status of the equipment to ensure the safe, reliable and economical operation of the equipment. To ensure the safe operation of the power system, it is important to the system. The purpose of monitoring and detection of the operating state of the equipment is to discover the development of various deterioration processes of the equipment in time, so as to repair and replace it in time before the possible failure or performance degradation affects the normal work, so as to avoid the occurrence of safety-threatening hazards. Accident, the existing power system operation monitoring device is not easy to fix, and the heat dissipation effect is not ideal, so it cannot meet the needs of use.

Utility model content

The purpose of the utility model is to provide a power system operation monitoring device, which has the advantages of being convenient for fixing and improving the heat dissipation effect, and solves the problem of the existing power system operation monitoring device, which is inconvenient to fix and has an unsatisfactory heat dissipation effect, so it cannot meet the needs of use. question of needs.

In order to achieve the above purpose, the present invention provides the following technical solutions: a power system operation monitoring device, comprising a carrying case, the rear side of the top of the carrying case is hinged with a case cover through hinges, and both sides of the inner cavity of the carrying case are An adjustment box is fixedly connected, a placing plate is slidably connected between the two adjustment boxes, a monitoring device casing is placed on the top of the placing plate, and a mounting plate is fixedly connected to the bottom of the two sides of the inner cavity of the monitoring device casing. A PC board is fixedly connected to the top of the mounting plate, a voltage detection module is fixedly connected to the left side of the top of the inner cavity of the monitoring device shell, and a current detection module is fixedly connected to the top of the inner cavity of the monitoring device shell. A temperature monitoring module is fixedly connected to the right side of the top of the cavity, a heat-conducting plate is fixedly connected to the inner cavity of the placing plate, a heat-conducting fin is fixedly connected to the bottom of the heat-conducting plate, and both sides of the top of the interior cavity of the placing plate are open There is a groove, the inner wall of the groove is fixedly connected with a sliding rod, one side of the surface of the sliding rod is slidably connected with a slider, the top of the slider is fixedly connected with a limit block, and the top of the limit block extends to the concave Outside the groove, one side of the limit block is in contact with the housing of the monitoring device, the surface of the sliding rod is sleeved with a spring, the bottom of the inner cavity of the adjustment box is fixedly connected with a drive motor, and the drive motor is The output end is fixedly connected with a lead screw, the surface of the lead screw is threadedly connected with a sliding sleeve, one side of the sliding sleeve is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with the placing plate.

Preferably, cooling fans are provided on both sides of the bottom of the front of the carrying case, and a dust-proof net is fixedly connected to the front of the cooling fan by bolts.

Preferably, a guide block is fixedly connected to a side of the sliding sleeve away from the connecting block, and a side of the guide block that is away from the sliding sleeve is slidably connected to the inner wall of the adjustment box.

Preferably, a controller is fixedly connected to the top of the front of the carrying case, and the controller is electrically connected to the drive motor through wires.

Preferably, a handle is movably connected to the top of the box cover, and the surface of the handle is provided with anti-skid lines.

Preferably, legs are fixedly connected to both sides of the bottom of the carrying case, and anti-skid pads are fixedly connected to the bottom of the legs.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model adopts a carrying case, a case cover, an adjustment case, a placing board, a monitoring device housing, a mounting board, a PC board, a heat conduction plate, a heat conduction fin, a sliding rod, a sliding block, a limit block, a spring, and a drive motor. , screw, sliding sleeve and connecting block are used together, which has the advantages of convenient fixing and improving heat dissipation effect, and can effectively solve the existing power system operation monitoring device, which is inconvenient to fix, and the heat dissipation effect is not ideal, so it cannot meet the needs of use. question of needs.

2. The utility model can be used with the heat-conducting plate and the heat-conducting fins by setting the cooling fan to achieve the purpose of improving heat dissipation. By setting the guide block, the sliding sleeve can be easily limited, so that the sliding sleeve can be stably carried out in the vertical direction. Moving, by setting the controller, it is easy to control the start and stop of the drive motor.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the structure of the utility model;

FIG. 3 is an enlarged view of A in FIG. 1 of the present utility model.

In the figure: 1. Carrying case; 2. Case cover; 3. Adjusting box; 4. Placing plate; 5. Monitoring device housing; 6. Mounting plate; 7. PC board; 8. Thermal conduction plate; 9. Thermal conduction fin ;10, slide bar; 11, slider; 12, limit block; 13, spring; 14, drive motor; 15, lead screw; 16, sliding sleeve; 17, connecting block; 18, cooling fan; 19, guide block ; 20. Controller.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, a power system operation monitoring device, including a carrying case 1, the rear side of the top of the carrying case 1 is hinged with a case cover 2 through hinges, and both sides of the inner cavity of the carrying case 1 are fixedly connected with an adjustment box 3 , a placement plate 4 is slidably connected between the two adjustment boxes 3, a monitoring device housing 5 is placed on the top of the placement plate 4, and a mounting plate 6 is fixedly connected to the bottom of both sides of the inner cavity of the monitoring device housing 5. A PC board 7 is fixedly connected to the top, a voltage detection module is fixedly connected to the left side of the top of the inner cavity of the monitoring device shell 5, a current detection module is fixedly connected to the top of the inner cavity of the monitoring device shell 5, and the top of the inner cavity of the monitoring device shell 5 is fixedly connected. A temperature monitoring module is fixedly connected to the right side of the plate 4, a heat-conducting plate 8 is fixedly connected to the inner cavity of the placing plate 4, a heat-conducting fin 9 is fixedly connected to the bottom of the heat-conducting plate 8, and grooves are provided on both sides of the top of the inner cavity of the placing plate 4. , the inner wall of the groove is fixedly connected with a sliding rod 10, one side of the surface of the sliding rod 10 is slidably connected with a sliding block 11, the top of the sliding block 11 is fixedly connected with a limit block 12, and the top of the limit block 12 extends to the outside of the groove , one side of the limit block 12 is in contact with the monitoring device housing 5, the surface of the sliding rod 10 is sleeved with a spring 13, the bottom of the inner cavity of the adjustment box 3 is fixedly connected with a driving motor 14, and the output end of the driving motor 14 is fixedly connected There is a lead screw 15, a sliding sleeve 16 is threadedly connected to the surface of the lead screw 15, a connecting block 17 is fixedly connected to one side of the sliding sleeve 16, and one side of the connecting block 17 is fixedly connected to the placing plate 4. A cooling fan 18 is provided on both sides, the front of the cooling fan 18 is fixedly connected with a dustproof net by bolts, a guide block 19 is fixedly connected to the side of the sliding sleeve 16 away from the connecting block 17, and the side of the guiding block 19 away from the sliding sleeve 16 is connected with the guide block 19. The inner wall of the adjustment box 3 is slidably connected, the top of the front of the carrying box 1 is fixedly connected with the controller 20, the controller 20 is electrically connected with the drive motor 14 through the wire, the top of the box cover 2 is movably connected with a handle, and the surface of the handle is provided with anti-skid. The two sides of the bottom of the carrying case 1 are fixedly connected with outriggers, and the bottom of the outriggers are fixedly connected with anti-skid pads. By setting the cooling fan 18, it can be used with the heat-conducting plate 8 and the heat-conducting fins 9 to achieve the purpose of improving heat dissipation. By arranging the guide block 19, it is convenient to limit the sliding sleeve 16, so that the sliding sleeve 16 can move in the vertical direction smoothly. Box cover 2, adjustment box 3, placement plate 4, monitoring device housing 5, mounting plate 6, PC board 7, heat conduction plate 8, heat conduction fins 9, sliding rod 10, slider 11, limit block 12, spring 13 The combination of the driving motor 14, the lead screw 15, the sliding sleeve 16 and the connecting block 17 has the advantages of convenient fixing and improving the heat dissipation effect, which can effectively solve the existing power system operation monitoring device, which is inconvenient to fix and has a heat dissipation effect. Not ideal, so it does not meet the problem of use.

When in use, open the box cover 2, push the limit block 12, and then place the monitoring device housing 5 inside the carrying case 1, then release the limit block 12, and the spring 13 rebounds to make the limit block 12 close to the monitoring device shell. When the monitoring device housing 5 needs to be used, the drive motor 14 is activated by operating the controller 20, the drive motor 14 drives the lead screw 15 to rotate, the lead screw 15 drives the sliding sleeve 16 to move, and the sliding sleeve 16 drives the connection The block 17 moves, the connecting block 17 drives the placing plate 4 to move, and the monitoring device housing 5 is moved to the inside of the carrying case 1, and then the monitoring device housing 5 can be conveniently used. The arrangement of 18 can improve the heat dissipation effect of the monitoring device housing 5 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A power system operation monitoring device, comprising a carrying case (1), characterized in that: a case cover (2) is hinged on the rear side of the top of the carrying case (1) through a hinge, and inside the carrying case (1) Both sides of the cavity are fixedly connected with an adjustment box (3), a placement plate (4) is slidably connected between the two adjustment boxes (3), and a monitoring device housing (5) is placed on the top of the placement plate (4). , a mounting plate (6) is fixedly connected to the bottom of both sides of the inner cavity of the monitoring device housing (5), a PC board (7) is fixedly connected to the top of the mounting plate (6), and the monitoring device housing ( 5) A voltage detection module is fixedly connected to the left side of the top of the inner cavity, a current detection module is fixedly connected to the top of the inner cavity of the monitoring device shell (5), and the right side of the top of the inner cavity of the monitoring device shell (5) is fixedly connected. A temperature monitoring module is fixedly connected, a heat conducting plate (8) is fixedly connected to the inner cavity of the placing plate (4), a heat conducting fin (9) is fixedly connected to the bottom of the heat conducting plate (8), and the placing plate ( 4) There are grooves on both sides of the top of the inner cavity, the inner wall of the groove is fixedly connected with a sliding rod (10), and one side of the surface of the sliding rod (10) is slidably connected with a slider (11). The top of the block (11) is fixedly connected with a limit block (12), the top of the limit block (12) extends to the outside of the groove, and one side of the limit block (12) is connected to the monitoring device housing (5). ) are in contact with each other, a spring (13) is sleeved on the surface of the sliding rod (10), a drive motor (14) is fixedly connected to the bottom of the inner cavity of the adjustment box (3), and the output of the drive motor (14) A lead screw (15) is fixedly connected to the end, a sliding sleeve (16) is threadedly connected to the surface of the lead screw (15), and a connecting block (17) is fixedly connected to one side of the sliding sleeve (16). One side of the block (17) is fixedly connected to the placing plate (4). 2. A power system operation monitoring device according to claim 1, characterized in that: cooling fans (18) are provided on both sides of the front bottom of the carrying case (1), and the cooling fans (18) are The front is fixed with a dust filter by bolts. 3 . The power system operation monitoring device according to claim 1 , wherein a guide block ( 19 ) is fixedly connected to the side of the sliding sleeve ( 16 ) away from the connecting block ( 17 ), and the guide block (19) The side away from the sliding sleeve (16) is slidably connected with the inner wall of the adjustment box (3). 4. A power system operation monitoring device according to claim 1, characterized in that: a controller (20) is fixedly connected to the top of the front of the carrying case (1), and the controller (20) is connected to the The drive motor (14) is electrically connected. 5 . The power system operation monitoring device according to claim 1 , wherein a handle is movably connected to the top of the box cover ( 2 ), and the surface of the handle is provided with anti-skid lines. 6 . 6 . The power system operation monitoring device according to claim 1 , wherein legs are fixedly connected to both sides of the bottom of the carrying case ( 1 ), and anti-skid pads are fixedly connected to the bottom of the legs. 7 .

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