Power utilization potential safety hazard intelligent monitoring and early warning equipment for power distribution cabinet

Abstract

The invention belongs to the field of electric power safety monitoring, particularly relates to an intelligent monitoring and early warning device for potential safety hazards of power utilization of a power distribution cabinet, and aims to solve the problems of complexity and inconvenience caused by the fact that a connecting structure is singly added in the prior art and is required to be disassembled for routine maintenance and the like, the following scheme is provided: the intelligent monitoring and early warning device comprises an I-shaped slide rail, the I-shaped sliding rail is installed on a ceiling of an indoor power distribution station through a support. The inspection robot main body is used for indoor detection, and the inspection robot main body is located below the I-shaped sliding rail; the connecting piece is used for connecting the I-shaped sliding rail and the inspection robot body, when the I-shaped sliding rail needs to be taken down for inspection or maintenance, connection between the I-shaped sliding rail and the connecting piece can be removed only by rotating a twisting plate on the side edge of the connecting piece, the whole equipment is taken down, and separation of the connecting piece and the inspection robot body is achieved by rotating the twisting plate as well. Therefore, independent operation is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of power safety monitoring, and in particular to an intelligent monitoring and early warning device for power safety hazards in a power distribution cabinet. Background Art

[0002] The distribution cabinet is one of the important equipment in the distribution station. The inspection of the distribution cabinet in the traditional distribution station mainly relies on manual work, which not only has the problems of low inspection efficiency, high labor intensity and high cost, but also makes it difficult to achieve comprehensive, real-time and accurate monitoring of the distribution cabinet and other electrical equipment;

[0003] The inspection robot is an intelligent monitoring and early warning device that can replace manual labor to complete inspection tasks. The inspection robot can obtain real-time operating status information of the distribution cabinet, including temperature, humidity, vibration, etc., through preset inspection routes and autonomous mobility, as well as its own high-definition cameras, infrared thermal imagers and other sensor equipment, so as to achieve the purpose of monitoring and early warning.

[0004] However, in order to increase the stability between the existing robots and the slide rails, there is a connection structure connected to them. However, the addition of a single connection structure will increase the complexity and inconvenience when it is necessary to disassemble the robot for routine maintenance and other operations. At the same time, the drive and the robot itself cannot be separated, making it difficult to perform corresponding maintenance and other operations on them at the same time. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that in order to increase the stability between the robot and the slide rail, a connecting structure connected to the robot is provided. However, the addition of a single connecting structure will increase the complexity and inconvenience when it needs to be disassembled for routine maintenance and other operations. At the same time, the drive and the robot itself cannot be separated, making it difficult to perform corresponding maintenance and other operations on them at the same time. An intelligent monitoring and early warning device for electrical safety hazards in distribution cabinets is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An intelligent monitoring and early warning device for power distribution cabinet power safety hazards comprises an I-shaped slide rail, which is installed on the ceiling of an indoor power distribution station through a bracket;

[0008] The inspection robot body is used to inspect the room, and the inspection robot body is located below the I-shaped slide rail;

[0009] A connecting piece is used to connect the I-type slide rail and the inspection robot body. The connecting piece is installed between the I-type slide rail and the inspection robot body. The connecting piece includes a connecting seat and two rollers. Slide grooves are provided on both sides of the top of the connecting seat. A side plate is slidably provided inside the slide groove. A rotating rod is rotatably provided on one side of the side plate. The two rollers are respectively fixedly sleeved on the outer walls of the two rotating rods. The two rollers are respectively located in the concave surfaces on both sides of the I-type slide rail. A driving component for driving the roller to rotate is provided on one side of one of the side plates.

[0010] In a possible design, the connecting member also includes a rotating shaft, an inner cavity is opened below the interior of the connecting seat, the rotating shaft is rotatably arranged inside the inner cavity, a connecting hole is opened inside the connecting seat, and the two ends of the connecting hole are respectively connected with the slide groove and the inner cavity, a limiting plate is fixedly provided at the bottom of the side plate, and the bottom end of the limiting plate extends to the interior of the inner cavity, arc strips are fixedly provided on both sides of the outer wall of the rotating shaft, a concave surface is provided at the bottom end of the limiting plate, and the concave surface cooperates with the adjacent arc strip.

[0011] In a possible design, an outer ring is fixedly sleeved on one end of the outer wall of the rotating shaft, a torsion spring is sleeved on the outer wall of the rotating shaft, and two ends of the torsion spring are respectively fixedly arranged on one side of the inner wall of the inner cavity and one side of the outer ring.

[0012] In a possible design, limiting rods are provided on the inner walls on both sides of the slide groove, and the two side plates are slidably sleeved on the outer walls of the two limiting rods respectively. The outer walls of the limiting rods are sleeved with tension springs, and the two ends of the tension springs are respectively fixed on one side of the side plate and one side of the inner wall of the slide groove.

[0013] In a possible design, the connecting part also includes an arc-shaped clamping block, the inner wall of the inner cavity is provided with a side cavity, and the bottom of the side cavity is connected to the outside of the connecting seat, the arc-shaped clamping block is fixedly set on the outer wall of the rotating shaft, and the top of the inspection robot body is provided with an arc-shaped clamping groove, and the arc-shaped clamping block cooperates with the arc-shaped clamping groove.

[0014] In a possible design, the connecting member also includes two U-shaped plates, and a No. 2 L-shaped slot is provided on both sides of the connecting seat, and one end of the two No. 2 L-shaped slots is connected, and a No. 1 L-shaped slot is provided on both sides of the inspection robot body, and the two ends of the U-shaped plate respectively cooperate with the No. 2 L-shaped slot and the No. 1 L-shaped slot on the adjacent side, and the same top block is arranged inside the two No. 2 L-shaped slots, and the bottom end of the top block is set to an inclined surface, and one end of the arc block cooperates with the inclined surface of the top block, and the inner walls on both sides of the No. 2 L-shaped slots are fixedly provided with limiting axes, and L-shaped side grooves are provided on both sides of the U-shaped plate, and the limiting axes are located inside the adjacent L-shaped side grooves.

[0015] In a possible design, the drive assembly includes a servo motor, wherein a shell is fixedly provided on one side of one of the side panels, the servo motor is fixedly provided inside the shell, one end of one of the rotating rods rotates and passes through the inside of the shell, and the outer wall of the servo motor output shaft and the outer wall of the rotating rod are both fixedly sleeved with gears, and the two gears cooperate with each other.

[0016] In a possible design, a side hole is opened on one side of the connecting seat, and the side hole is connected to the inner cavity. A torsion plate is rotatably arranged inside the side hole, and one end of the rotating shaft is fixedly arranged on one side of the torsion plate.

[0017] In the present application, during specific use, the driving servo motor is transmitted through two gears to drive the roller to rotate, so that the inspection robot body below can move along the I-shaped slide rail, thereby achieving real-time monitoring of the indoor distribution station. When the inspection robot body or the servo motor needs to be routinely inspected, it is only necessary to rotate the torsion plate, which will drive the rotating shaft to rotate, and the rotating shaft will drive the arc-shaped strip of the outer wall to move. At this time, the limit plate on the outer wall of the arc-shaped strip will be displaced and move outward, and the limit plate will drive the side plate to move. The side plate will drive the roller to move through the rotating rod, so that the roller will be separated from the concave surfaces on both sides of the I-shaped slide rail, thereby removing it. When the connecting piece and the inspection robot need to be removed, When the main body is separated in order to inspect the servo motor and the inspection robot body separately, through the above operation, the rotating shaft will drive the arc block to rotate together when it rotates, so that the arc block will be disengaged from the inside of the arc slot to initially release the connection between the connecting piece and the inspection robot body, and when the arc block rotates, it will squeeze the top block to move, so that the top block moves upward, and the top block will push the two U-shaped plates to move upward, so that the limit shaft will move from one end of the L-shaped side groove to the turning point, and then the two U-shaped plates can be pulled outward together, so as to completely release the connection between the connecting piece and the inspection robot body and separate them, and then the intermittent operation and the like can be performed separately.

[0018] In the present invention, the intelligent monitoring and early warning device for power safety hazards in the power distribution cabinet can achieve the following by connecting the I-shaped slide rail and the connecting piece through the arc-shaped bar. When it is necessary to remove the connecting piece together with the inspection robot body, the rollers originally installed and moved by clamping the I-shaped slide rail can be moved outward by simply rotating the twist plate, thereby separating from the concave surfaces on both sides of the I-shaped slide rail and removing it. The operation is simple and workers can directly remove it.

[0019] In the present invention, the intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards can connect the connecting piece and the inspection robot body through the arc-shaped clamping block, thereby realizing the installation and mobile detection of the inspection robot body. When the connecting piece and the inspection robot body need to be separated for separate maintenance, the connection between the connecting piece and the inspection robot body can be released by rotating the twist plate, thereby separating them.

[0020] In the present invention, when in use, the servo motor is driven to drive the roller to rotate, so that the inspection robot body moves along the I-shaped slide rail for real-time monitoring, and the two rollers are respectively located in the concave surfaces on both sides of the I-shaped slide rail to move, so as to ensure stable movement;

[0021] When it needs to be removed for inspection or maintenance, just turn the twist plate on the side of the connector to release the connection between the I-type slide rail and the connector, and remove the entire equipment. Similarly, the connector and the inspection robot body can be separated by turning the twist plate so that they can be operated separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the main structure of an intelligent monitoring and early warning device for power safety hazards in a power distribution cabinet proposed by the present invention;

[0023] Figure 2 A schematic cross-sectional structure diagram of an intelligent monitoring and early warning device for electrical safety hazards in a power distribution cabinet proposed by the present invention;

[0024] Figure 3 A three-dimensional structural schematic diagram of a connector of an intelligent monitoring and early warning device for electrical safety hazards in a power distribution cabinet proposed by the present invention;

[0025] Figure 4 A schematic diagram of the explosion cross-section structure of an intelligent monitoring and early warning device for electrical safety hazards in a power distribution cabinet proposed by the present invention;

[0026] Figure 5 For the present invention Figure 4 A magnified view of the structure of part B;

[0027] Figure 6 A schematic diagram of the explosion structure of an intelligent monitoring and early warning device for electrical safety hazards in a power distribution cabinet proposed by the present invention;

[0028] Figure 7 For the present invention Figure 6 A magnified view of the structure of part C.

[0029] In the figure: 1. I-type slide rail; 2. Connector; 3. Inspection robot body; 4. Roller; 5. Side plate; 6. Gear; 7. Rotating rod; 8. Casing; 9. Servo motor; 10. Limit rod; 11. Torsion spring; 12. Outer ring; 13. Inner cavity; 14. Rotating shaft; 15. Connecting seat; 16. Side hole; 17. Torsion plate; 18. Slide groove; 19. Limiting plate; 20. Arc block; 21. Arc strip; 22. Side cavity; 23. Arc slot; 24. No. 1 L-shaped slot; 25. U-shaped plate; 26. No. 2 L-shaped slot; 27. Top block; 28. Limiting shaft; 29. ​​L-shaped side groove; 30. Connecting hole; 31. Tension spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Example 1

[0032] Reference Figure 1-2 , an intelligent monitoring and early warning device for power safety hazards in a power distribution cabinet, which is used in the field of power safety monitoring, comprises: an I-type slide rail 1, a connecting piece 2 and an inspection robot body 3;

[0033] The I-shaped slide rail 1 is installed on the ceiling of the power distribution station through a sturdy bracket to ensure that it is level and stable. Subsequently, the inspection robot body 3 is placed directly below the I-shaped slide rail 1 for the inspection task of the power distribution cabinet.

[0034] The connector 2 is a component that connects the inspection robot body 3 and the industrial slide rail 1. The connector 2 consists of a connecting seat 15 and two rollers 4. The side panels 5 are slidably installed in the slide grooves 18 opened on both sides of the top of the connecting seat 15. The side panels 5 are rotatably provided with rotating rods 7, and the rollers 4 are respectively fixedly sleeved on the outer walls of the two rotating rods 7 to ensure that the rollers 4 can fit tightly in the concave surfaces on both sides of the industrial slide rail 1. In order to drive the rollers 4 to rotate, a shell 8 is fixedly provided on one of the side panels 5, and a servo motor 9 is installed inside the shell 8. The output shaft of the servo motor 9 and one of the rotating rods 7 are driven by a gear 6 to ensure that the rollers 4 can roll at the set speed and direction.

[0035] Reference Figure 2-3Furthermore, the connector 2 is also designed with a rotating shaft 14 and its related structures to enhance the connection stability. The rotating shaft 14 is rotatably arranged in the lower inner cavity 13 inside the connecting seat 15, and is connected to the slide groove 18 through the connecting hole 30. The limiting plate 19 fixed at the bottom of the side plate 5 extends into the inner cavity 13, and cooperates with the arc strip 21 on the outer wall of the rotating shaft 14 to form a stable limiting structure. When the rotating shaft 14 rotates, the arc strip 21 rotates, thereby pushing the limiting plate 19 to move, so that the rollers 4 on both sides are moved by rotating the rotating shaft 14, so that they can be separated from the concave surfaces on both sides of the I-shaped slide rail 1.

[0036] Reference Figure 4 The connector 2 is also designed with structures such as an arc-shaped block 20 and a U-shaped plate 25 to achieve connection with the inspection robot body 3. The arc-shaped block 20 is located inside the side cavity 22 and fixed to the outer wall of the rotating shaft 14, and cooperates with the arc-shaped slot 23 on the top of the inspection robot body 3. At the same time, the two ends of the U-shaped plate 25 are respectively inserted into the second L-shaped slot 26 and the first L-shaped slot 24, and a stable connection is achieved through the interaction between the top block 27 and the arc-shaped block 20.

[0037] Specifically, the driving servo motor 9 is driven through two gears 6 to drive the roller 4 to rotate, so that the inspection robot body 3 below moves along the industrial slide rail 1, so as to achieve real-time monitoring of the indoor distribution station, so as to timely discover and deal with potential safety hazards of the distribution cabinet, avoid accidents, and improve the safety of the distribution station. When the inspection robot body 3 or the servo motor 9 needs to be routinely inspected, it is only necessary to rotate the torsion plate 17 exposed to the outside through the side hole 16. The torsion plate 17 will drive the arc strip 21 on its outer wall to rotate through the rotating shaft 14, so that the limit plate 19 on the outer wall of the arc strip 21 will be displaced and move outward, and the limit plate 19 drives the roller 4 to move through the side plate 5 and the rotating rod 7, so that the roller 4 is separated from the concave surfaces on both sides of the industrial slide rail 1, thereby removing it. When it is necessary to separate the connecting piece 2 and the inspection robot body 3 in order to inspect the servo motor 9 and the inspection robot body 3 separately, through the above operation, the rotating shaft 14 will drive the arc block 20 to rotate together when it rotates, so that the arc block 20 is disengaged from the inside of the arc slot 23 to initially release the connection between the connecting piece 2 and the inspection robot body 3, and when the arc block 20 rotates, it will squeeze the top block 27 to move, so that the top block 27 moves upward, and the top block 27 will push the two U-shaped plates 25 to move upward, so that the limit shaft 28 will move from one end of the L-shaped side groove 29 to the turning point, and then the two U-shaped plates 25 can be pulled outward together, so as to completely release the connection between the connecting piece 2 and the inspection robot body 3 and separate them, and then the intermittent operation and the like can be performed separately.

[0038] Example 2

[0039] refer to Figure 2 , improved on the basis of Example 1: In order to ensure the stable sliding of the side plate 5 in the slide groove 18, limit rods 10 are set on the inner walls of both sides of the slide groove 18, and the side plate 5 is slidably sleeved on the limit rods 10, and the tension spring 31 provides elastic force.

[0040] An outer ring 12 is fixed to one end of the rotating shaft 14 and is connected to the inner wall of the inner cavity 13 via a torsion spring 11 to provide a restoring force.

[0041] However, as is well known to those skilled in the art, the working principles and wiring methods of the inspection robot body 3 and the servo motor 9 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards, characterized in that: include: An I-shaped slide rail (1), wherein the I-shaped slide rail (1) is installed on the ceiling of an indoor power distribution station via a bracket; An inspection robot body (3) is used to inspect indoors, and the inspection robot body (3) is located below the I-shaped slide rail (1); A connecting member (2) is used to connect the industrial slide rail (1) and the inspection robot body (3). The connecting member (2) is installed between the industrial slide rail (1) and the inspection robot body (3). The connecting member (2) includes a connecting seat (15) and two rollers (4). Both sides of the top of the connecting seat (15) are provided with slide grooves (18). A side plate (5) is slidably arranged inside the slide groove (18). A rotating rod (7) is rotatably arranged on one side of the side plate (5). The two rollers (4) are respectively fixedly sleeved on the outer walls of the two rotating rods (7). The two rollers (4) are respectively located in the concave surfaces on both sides of the industrial slide rail (1). A driving component for driving the roller (4) to rotate is arranged on one side of one of the side plates (5).

2. According to claim 1, the intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards is characterized in that: The connecting member (2) further comprises a rotating shaft (14), an inner cavity (13) is provided below the interior of the connecting seat (15), the rotating shaft (14) is rotatably arranged inside the inner cavity (13), a connecting hole (30) is provided inside the connecting seat (15), and the two ends of the connecting hole (30) are respectively connected to the slide groove (18) and the inner cavity (13), a limiting plate (19) is fixedly provided at the bottom of the side plate (5), and the bottom end of the limiting plate (19) extends to the interior of the inner cavity (13), and arc strips (21) are fixedly sleeved on both sides of the outer wall of the rotating shaft (14), and a concave surface is provided at the bottom end of the limiting plate (19), and the concave surface cooperates with the adjacent arc strip (21).

3. According to claim 2, the intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards is characterized in that: An outer ring (12) is fixedly sleeved on one end of the outer wall of the rotating shaft (14), and a torsion spring (11) is sleeved on the outer wall of the rotating shaft (14), and two ends of the torsion spring (11) are respectively fixedly arranged on one side of the inner wall of the inner cavity (13) and one side of the outer ring (12).

4. The intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards according to claim 3 is characterized in that: Limit rods (10) are provided on the inner walls of both sides of the slide groove (18), and the two side plates (5) are respectively slidably sleeved on the outer walls of the two limit rods (10), and the outer walls of the limit rods (10) are sleeved with tension springs (31), and the two ends of the tension spring (31) are respectively fixedly arranged on one side of the side plate (5) and one side of the inner wall of the slide groove (18).

5. According to claim 4, the intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards is characterized in that: The connecting member (2) also includes an arc-shaped clamping block (20), the inner wall of the inner cavity (13) is provided with a side cavity (22), and the bottom of the side cavity (22) is connected to the outside of the connecting seat (15), the arc-shaped clamping block (20) is fixedly arranged on the outer wall of the rotating shaft (14), and the top of the inspection robot body (3) is provided with an arc-shaped clamping groove (23), and the arc-shaped clamping block (20) and the arc-shaped clamping groove (23) are matched.

6. The intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards according to claim 5 is characterized in that: The connecting member (2) further comprises two U-shaped plates (25), both sides of the connecting seat (15) are provided with a second L-shaped card slot (26), and one end of the two second L-shaped card slots (26) are connected, and both sides of the inspection robot body (3) are provided with a first L-shaped card slot (24), and the two ends of the U-shaped plate (25) are respectively matched with the second L-shaped card slot (26) and the first L-shaped card slot (24) on the adjacent side, and the interior of the two second L-shaped card slots (26) is provided with a plurality of L-shaped card slots (24). A same top block (27) is arranged, the bottom end of the top block (27) slides through the inside of the side cavity (22), and the bottom end of the top block (27) is arranged as an inclined surface, one end of the arc-shaped clamping block (20) matches with the inclined surface of the top block (27), both sides of the inner wall of the second L-shaped clamping groove (26) are fixedly provided with a limit axis (28), both sides of the U-shaped plate (25) are provided with an L-shaped side groove (29), and the limit axis (28) is located inside the adjacent L-shaped side groove (29).

7. The intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards according to claim 1 is characterized in that: The driving assembly comprises a servo motor (9), a housing (8) is fixedly provided on one side of one of the side plates (5), the servo motor (9) is fixedly provided inside the housing (8), one end of one of the rotating rods (7) rotates and penetrates into the inside of the housing (8), and the outer wall of the output shaft of the servo motor (9) and the outer wall of the rotating rod (7) are both fixedly sleeved with a gear (6), and the two gears (6) cooperate with each other.

8. The intelligent monitoring and early warning device for power distribution cabinet electrical safety hazards according to claim 2 is characterized in that: A side hole (16) is provided on one side of the connecting seat (15), and the side hole (16) is communicated with the inner cavity (13). A torsion plate (17) is rotatably arranged inside the side hole (16), and one end of the rotating shaft (14) is fixedly arranged on one side of the torsion plate (17).

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