High-low voltage switch cabinet with intelligent maintenance system

Abstract

The utility model discloses a high-low voltage switch cabinet with an intelligent maintenance system, which relates to the field of switch cabinets and comprises a cabinet body, a monitoring unit, an identification unit and a controller, the monitoring unit is in signal connection with the controller, the controller is in signal connection with the identification unit, the controller is fixed on the inner wall of the cabinet body, and the identification unit is fixed on the inner wall of the cabinet body. The monitoring unit comprises a camera, one corner of the cabinet body is provided with a three-edged column, in the actual operation of the cabinet, the camera can be in remote signal connection with a control room, the camera can transmit a monitored picture to a display of the control room, and a worker can check the working condition of elements in the cabinet body in the control room. And meanwhile, through a driving motor, a lead screw can drive a lifting block and a camera to move up and down, and elements of different heights can be monitored conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of switch cabinet, especially a high and low voltage switch cabinet with intelligent maintenance system. BACKGROUND

[0002] The switch cabinet is a kind of electrical equipment, and the external line of the switch cabinet first enters the main control switch in the cabinet, then enters the branch control switch, and each branch is set according to its needs.

[0003] When the internal components of the switch cabinet are in a high-temperature or low-temperature environment, they are prone to damage, and personnel need to perform regular maintenance, but in actual use, the number of switch cabinets is large, and the internal components are numerous, so manual maintenance by personnel is cumbersome.

[0004] Therefore, it is necessary to provide a high and low voltage switch cabinet with intelligent maintenance system to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of high and low voltage switch cabinets with intelligent maintenance system, to solve the internal components of switch cabinet in high-temperature or low-temperature environment, prone to damage, personnel need to perform regular maintenance, but in actual use, the number of switch cabinets is large, and the internal components are numerous, so manual maintenance by personnel is cumbersome Problem.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of high and low voltage switch cabinet with intelligent maintenance system, including cabinet, monitoring unit, identification unit and controller, the monitoring unit and controller are signal connected, the controller and identification unit are signal connected, the controller is fixed on the inner wall of cabinet;

[0007] The monitoring unit includes a camera, a triangular column is provided at one corner of the cabinet, a groove is formed on the side of the triangular column facing the center of the cabinet, a lead screw is rotatably connected between the two ends of the groove, a lifting block is installed on the lead screw, a wire hole corresponding to the lead screw is formed in the lifting block, the camera is arranged on the side of the lifting block close to the center of the cabinet, the identification unit includes a laser head and an alarm lamp, and the laser head is fixedly connected to the bottom end of the camera.

[0008] Preferably, a motor is fixed to the top end of the cabinet, and the drive shaft of the motor is connected to the top end of the lead screw.

[0009] Preferably, sliding grooves are formed on both sides of the groove, the two sliding grooves are distributed along the height direction of the triangular column, and sliding blocks are fixed to the two sides of the lifting block and slidably fitted in the corresponding sliding grooves.

[0010] Preferably, one side of the cabinet body is hinged with a cabinet door, the alarm lamp is fixed on the cabinet door, the cabinet door is provided with an observation window, and the inner wall of the cabinet body is fixed with a temperature sensor.

[0011] Preferably, two vertical rods are fixed between the top end and the bottom end inside the cabinet body, a plurality of connecting holes are formed in the two vertical rods along the height direction, and a mounting plate is fixed between the corresponding connecting holes of the two vertical rods through bolts.

[0012] Preferably, the three-pronged column is fixed between the top end and the bottom end inside the cabinet body.

[0013] The technical effects and advantages of the present application are as follows:

[0014] 1. In the actual operation of the utility model, the camera can be remotely connected with the control room, the camera can transmit the monitored picture to the display of the control room, personnel in the control room can check the working condition of the internal elements of the cabinet, and the driving motor drives the screw rod to move the lifting block and the camera up and down, so that the elements at different heights can be monitored.

[0015] 2. When the element at a certain height is damaged or abnormal, the camera stops moving and transmits the signal to the controller, the controller controls the laser head and the alarm lamp to start, and the laser irradiates the abnormal area, so that the personnel can quickly find the abnormal area when opening the cabinet door, and the alarm lamp starts to flash, which helps the personnel to quickly find the abnormal cabinet, and the artificial maintenance is more rapid and intelligent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the high-low voltage switch cabinet with the intelligent maintenance system.

[0017] Figure 2 It is a structural schematic view of the controller and the temperature sensor.

[0018] Figure 3 It is a structural schematic view of the three-pronged column.

[0019] Figure 4 It is a structural schematic view of the screw rod and the laser head.

[0020] Figure 5 It is a structural schematic view of the sliding groove.

[0021] In the figure: 1, cabinet body; 2, cabinet door; 3, alarm lamp; 4, observation window; 5, motor; 6, three-rib stand; 7, controller; 8, temperature sensor; 9, vertical rod; 10, mounting plate; 11, connecting hole; 12, groove; 13, lifting block; 14, lead screw; 15, laser head; 16, camera; 17, sliding groove. DETAILED DESCRIPTION

[0022] The utility model provides a high low voltage switchgear with intelligent overhauling system as shown in Figures 1-5 A high low voltage switchgear with intelligent overhauling system, as shown in the figure, comprising cabinet body 1, monitoring unit, identification unit and controller 7, monitoring unit and controller 7 are signal connected, controller 7 and identification unit are signal connected, and controller 7 is fixed on the inner wall of cabinet body 1; monitoring unit is used for monitoring the working condition of the internal element of cabinet body 1, when part of the element is found damaged, the damaged area can be identified by controller 7 controlling identification unit, which is convenient for subsequent personnel to overhaul and can quickly find the repair position, improving the overhaul efficiency.

[0023] The monitoring unit comprises a camera 16, a three-rib stand 6 is arranged at a corner of the cabinet body 1, a groove 12 is formed on the side of the three-rib stand 6 facing the center of the cabinet body 1, a lead screw 14 is rotatably connected between the two ends of the groove 12, a lifting block 13 is mounted on the lead screw 14, a screw hole corresponding to the lead screw 14 is formed in the lifting block 13, and the camera 16 is arranged on the side of the lifting block 13 close to the center of the cabinet body 1; the identification unit comprises a laser head 15 and an alarm lamp 3, the laser head 15 is fixedly connected to the bottom end of the camera 16, a motor 5 is fixed to the top end of the cabinet body 1, and the driving shaft of the motor 5 is connected to the top end of the lead screw 14.

[0024] Both sides of the groove 12 are provided with sliding grooves 17, the two sliding grooves 17 are distributed along the height direction of the three-rib stand 6, sliding blocks are fixed on the two sides of the lifting block 13 and slidably fitted in the corresponding sliding grooves 17, one side of the cabinet body 1 is hingedly connected with a cabinet door 2, the alarm lamp 3 is fixed on the cabinet door 2, the cabinet door 2 is provided with an observation window 4, and the inner wall of the cabinet body 1 is fixedly provided with a temperature sensor 8.

[0025] In the actual operation of the utility model, the camera 16 can be remotely signal connected with the control room, the camera 16 can transmit the monitored picture to the display of the control room, and personnel can check the working condition of the internal element of the cabinet body 1 in the control room, and the lead screw 14 can drive the lifting block 13 and the camera 16 to move up and down by driving the motor 5, so that different height elements can be monitored.

[0026] When the damage or abnormality of the element at a certain height is monitored, the camera 16 stops moving, and a signal is transmitted to the controller 7, the controller 7 controls the laser head 15 and the alarm lamp 3 to be turned on, the laser is irradiated on the abnormal area, when the cabinet door 2 is opened by the subsequent personnel, the abnormal area can be quickly found, and the maintenance is carried out, at the same time, after the alarm lamp 3 is turned on, the personnel can quickly find the cabinet body 1 with the abnormality through the flashing of the alarm lamp 3, compared with the artificial maintenance, it is more rapid and intelligent.

[0027] Two vertical rods 9 are fixed between the top end and the bottom end in the cabinet body 1, a plurality of connecting holes 11 are formed in the vertical rods 9 along the height direction, and the mounting plates 10 are fixed between the corresponding connecting holes 11 on the two vertical rods 9 through bolts, and the elements can be mounted on the mounting plates 10.

[0028] The triangular column 6 is fixed between the top end and the bottom end in the cabinet body 1.

Claims

1. A high-low voltage switch cabinet with intelligent maintenance system, comprising a cabinet body (1), a monitoring unit, an identification unit and a controller (7), characterized in that: The monitoring unit and the controller (7) are signal connected, the controller (7) and the identification unit are signal connected, and the controller (7) is fixed on the inner wall of the cabinet body (1); The monitoring unit comprises a camera (16), one corner of the cabinet body (1) is provided with a triangular column (6), a groove (12) is formed in the side of the triangular column (6) facing the center of the cabinet body (1), a lead screw (14) is rotatably connected between the two ends of the groove (12), a lifting block (13) is installed on the lead screw (14), a lead hole corresponding to the lead screw (14) is formed in the lifting block (13), the camera (16) is arranged on the side of the lifting block (13) close to the center of the cabinet body (1), and the identification unit comprises a laser head (15) and an alarm lamp (3).

2. The high-low voltage switchgear with intelligent maintenance system according to claim 1, characterized in that: The top end of the cabinet body (1) is fixed with a motor (5), and the driving shaft of the motor (5) is connected with the top end of the lead screw (14).

3. The high-low voltage switchgear with intelligent maintenance system according to claim 1, characterized in that: Both sides of the groove (12) are provided with sliding grooves (17), and the two sliding grooves (17) are distributed along the height direction of the triangular column (6), and the lifting block (13) is fixed with sliding blocks (17) slidingly fitted in the corresponding sliding grooves (17).

4. The high-low voltage switchgear with intelligent maintenance system according to claim 3, characterized in that: One side of the cabinet body (1) is hingedly connected with a cabinet door (2), the alarm lamp (3) is fixed on the cabinet door (2), the cabinet door (2) is provided with an observation window (4), and the inner wall of the cabinet body (1) is fixed with a temperature sensor (8).

5. The high-low voltage switchgear with intelligent maintenance system according to claim 1, characterized in that: Two vertical rods (9) are fixed between the top end and the bottom end inside the cabinet body (1), a plurality of connecting holes (11) are formed in the two vertical rods (9) along the height direction, and mounting plates (10) are fixed between the corresponding connecting holes (11) of the two vertical rods (9) by bolts.

6. The high-low voltage switchgear with intelligent maintenance system according to claim 1, characterized in that: The triangular column (6) is fixed between the top end and the bottom end inside the cabinet body (1).

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