Monitoring device of electrical control cabinet

Abstract

The utility model relates to the technical field of electrical control cabinets, in particular to a monitoring device of an electrical control cabinet, which comprises a cabinet body, a movable plate is movably connected to the outer side of the cabinet body, a positioning block is mounted on the movable plate, a supporting rod is arranged on one side of the movable plate, a sliding block is movably connected to the supporting rod, and a sliding block is mounted on the sliding block. A connecting nut is arranged on one side of the sliding block, a pull rope is arranged on the connecting nut, one end of the pull rope is connected with a take-up roller, a support is installed on the outer side of the take-up roller, and a sliding rod is installed on the other side of the sliding block. The possibility that a connection missing area cannot be found due to the fact that the number of wire bodies is too large when the wired cabinet body is checked is reduced, the effect of monitoring switching between the interior and the exterior of the device cabinet is improved, the monitoring effect of the device on the wired cabinet body is also improved, and connection missing detection can be completed more rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinets, in particular to a monitoring device for an electric control cabinet. Background Art

[0002] Monitoring electrical control cabinets is an important measure to prevent electrical fires, ensure stable operation of equipment, improve production efficiency and reduce maintenance costs. Problems that may exist during the monitoring process can be solved by strengthening the maintenance and management of monitoring equipment, optimizing data transmission methods, improving the professional quality of monitoring personnel and improving the operating environment.

[0003] Patent announcement number CN 217884090 U discloses a monitoring mechanism for a PLC control cabinet. The device can achieve heat dissipation of the monitoring device through fan blades, and can drive the movement of the monitoring device using two servo motors, thereby achieving a multi-angle adjustment effect. The device can easily adjust the angle to achieve a multi-angle observation effect, but the monitoring device can only monitor the outside of the cabinet, and there may be missed connections after the lines in the electrical cabinet are installed. Usually, manual observation is performed. Manual observation of a large number of lines is prone to visual fatigue, and it is impossible to quickly see the missed areas. Therefore, a monitoring device for an electrical control cabinet is proposed. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a monitoring device for an electrical control cabinet.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A monitoring device for an electrical control cabinet comprises a cabinet body, a movable plate movably connected to the outer side of the cabinet body, a positioning block is installed on the movable plate, a support rod is provided on one side of the movable plate, a slider is movably connected to the support rod, a connecting nut is provided on one side of the slider, a pull rope is provided on the connecting nut, one end of the pull rope is connected to a take-up roller, a bracket is installed on the outer side of the take-up roller, a slide rod is installed on the other side of the slider, and the slide rod is movably connected to the movable block.

[0007] Preferably, through grooves are symmetrically opened on both sides of the cabinet body, and movable plates are provided on both sides of the cabinet body, and the movable plates are respectively connected to the outer notches of the two through grooves, and positioning blocks are installed on the rear side surfaces of the movable plates, and a first threaded clamping block is provided in the positioning block, and positioning rods are fixedly installed on both sides of the cabinet body, and the positioning rods are connected in the positioning block, and the first threaded clamping block is connected to the outside of the positioning block.

[0008] Preferably, support rods are vertically installed between the inner walls of the through grooves, sliders are slidably connected to the outer surfaces of the support rods, the sliding rods are horizontally welded and installed between the two sliders, a second threaded clamping block is provided on the bottom side of the moving block, the second threaded clamping block is connected to the outer surface of the sliding rod, a clamping rod is installed on the top of the moving block, a monitor is connected between the clamping rods, and the monitor is placed on the top surface of the moving block.

[0009] Preferably, a through hole is opened on the top surface of the cabinet, a rotating rod is connected between the inner walls of the through hole, a turntable is provided on the outer surface of the rotating rod, the turntable is rotatably connected in the through hole, a fixing frame is provided on one side of the turntable, a placement frame is connected between the fixing frames, the monitor is connected in the placement frame, and spring positioning plates are symmetrically installed on the top surface of the inner side of the cabinet, and the spring positioning plates are connected to the bottom side of the turntable.

[0010] Preferably, two gear plates are rotatably connected to the top surface of the cabinet, the gear plates are meshed with each other, a bracket is installed on one side of the gear plates, a wire take-up roller is installed between the gear plates and the bracket, and a rotating motor is also installed in one of the brackets.

[0011] Preferably, a plurality of rotating wheels are installed on the cabinet, the pull rope is wound on the rotating wheels, one end of the pull rope is fixed on the outer surface of the connecting nut, one end of the connecting nut is threadedly connected in the slider, and the other end of the pull rope is wound on the take-up roller.

[0012] The beneficial effects of the utility model are:

[0013] This solution can adjust the position of the monitor by rotating the turntable, thereby facilitating switching monitoring inside and outside the cabinet. The position of the moving block can be adjusted by connecting the connecting nut and the slider to achieve a large-scale inspection of the wiring area. The simultaneous movement of the sliders on both sides can be achieved by rotating the take-up roller, and the cabinet can be closed and opened using the moving plate.

[0014] This solution reduces the possibility of only monitoring inside or outside the cabinet during the monitoring of the electrical control cabinet, and reduces the possibility of not being able to find the missing connection area due to too many wires when checking the cabinet after wiring. It improves the effect of switching monitoring inside and outside the cabinet, and also improves the monitoring effect of the device on the cabinet after wiring, and can complete the detection of missing connections more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a monitoring device for an electrical control cabinet proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of a monitoring device for an electrical control cabinet proposed by the utility model;

[0017] Figure 3 This is a side structural schematic diagram of a monitoring device for an electrical control cabinet proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the top view of the structure of a monitoring device for an electrical control cabinet proposed by the utility model;

[0019] Figure 5 for Figure 2 The structural diagram of part A in the figure;

[0020] Figure 6 The utility model is a schematic diagram of the structure of a monitoring device for an electrical control cabinet.

[0021] In the figure: 1. cabinet; 2. movable plate; 3. positioning block; 4. connecting nut; 5. bracket; 6. gear; 7. support rod; 8. turntable; 9. rotating wheel; 10. pull rope; 11. fixed frame; 12. take-up roller; 13. rotating rod; 14. sliding rod; 15. sliding block; 16. positioning rod; 17. placement rack; 18. monitor; 19. movable block. DETAILED DESCRIPTION

[0022] 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 of the embodiments.

[0023] Example: Refer to Figure 1-6 A monitoring device for an electrical control cabinet comprises a cabinet body 1, a movable plate 2 is movably connected to the outer side of the cabinet body 1, a positioning block 3 is installed on the movable plate 2, a support rod 7 is arranged on one side of the movable plate 2, a slider 15 is movably connected to the support rod 7, a connecting nut 4 is arranged on one side of the slider 15, a pull rope 10 is arranged on the connecting nut 4, one end of the pull rope 10 is connected to a take-up roller 12, a bracket 5 is installed on the outer side of the take-up roller 12, a slide rod 14 is installed on the other side of the slide rod 15, a movable plate 2 is movably connected to the slide rod 14, a connecting nut 4 is arranged on one side of the slide rod 15, a pull rope 10 is arranged on the connecting nut 4, a take-up roller 12 is connected to one end of the pull rope 10, a bracket 5 is installed on the outer side of the take-up roller 12, a slide rod 14 is installed on the other side of the slide rod 15, a movable plate 2 is movably connected to the slide rod 14, a connecting nut 4 is arranged on the one side of the slide rod 15, a pull rope 10 is arranged on the one side of the slide rod 14, a pull rope 10 is arranged on the one side of the slide rod 15, a movable plate 2 is movably connected to the slide rod 14, a connecting nut 4 is arranged on the one side of the slide rod 15, a pull rope 10 is arranged on the one side of the slide rod 15, a pull rope 10 is arranged on the one side of the slide rod 15, a pull rope 10 is arranged on the one side of the slide rod 14, a pull rope 10 is arranged on the one side of the slide rod 15, a pull rope 10 is arranged on the one side of the slide rod 15, a pull Block 19, through grooves are symmetrically opened on both sides of the cabinet 1, and movable plates 2 are arranged on both sides of the cabinet 1. The movable plates 2 are respectively connected to the outer notches of the two through grooves to act on the opening and closing of the cabinet 1, and positioning blocks 3 are installed on the rear side surfaces of the movable plates 2. The positioning blocks 3 are provided with first threaded clamping blocks, and positioning rods 16 are fixedly installed on both sides of the cabinet 1. The positioning rods 16 are connected in the positioning blocks 3, and the first threaded clamping blocks are connected to the outer sides of the positioning blocks 3 to act on the positioning of the movable plates 2 to prevent them from moving on their own.

[0024] Specifically, support rods 7 are vertically installed between the inner walls of the through grooves, and sliders 15 are slidably connected to the outer surfaces of the support rods 7. The slide rod 14 is horizontally welded and installed between the two slides 15. A second threaded clamping block is arranged on the bottom side of the moving block 19, and the second threaded clamping block is connected to the outer surface of the slide rod 14 to act on the positioning of the moving block 19. A clamping rod is installed on the top of the moving block 19, and a monitor 18 is connected between the clamping rods to prevent the monitor 18 from falling during movement. The monitor 18 is a wireless signal connector and does not require the connection of a signal line. The monitor 18 is placed on the top surface of the moving block 19.

[0025] Furthermore, a through hole is opened on the top surface of the cabinet 1, and a rotating rod 13 is connected between the inner walls of the through hole to act on the rotation support of the turntable 8. The outer surface of the rotating rod 13 is provided with a turntable 8, and the turntable 8 is rotatably connected in the through hole. A fixing frame 11 is provided on one side of the turntable 8, and a placement frame 17 is connected between the fixing frames 11. The monitor 18 is connected in the placement frame 17 and the two are adapted to each other. Spring positioning plates are symmetrically installed on the top surface of the inner side of the cabinet 1, and the spring positioning plates are connected to the bottom side of the turntable 8 to prevent the turntable 8 from automatically rotating.

[0026] In this embodiment, two gear plates 6 are rotatably connected to the top surface of the cabinet 1, and the gear plates 6 are meshed with each other to achieve the effect of synchronous winding. A bracket 5 is installed on one side of the gear plate 6, and a winding roller 12 is installed between the gear plate 6 and the bracket 5. A rotating motor is also installed in one of the brackets 5. A plurality of rotating wheels 9 are installed on the cabinet 1, and a pull rope 10 is wound around the rotating wheels 9. One end of the pull rope 10 is fixed on the outer surface of the connecting nut 4, and one end of the connecting nut 4 is threadedly connected to the slider 15 for easy installation and disassembly. The other end of the pull rope 10 is wound around the winding roller 12.

[0027] Working principle: After the lines in the cabinet 1 are installed, the movable plate 2 can be opened, and the connecting nuts 4 on both sides can be threadedly connected to the slider 15, and then the monitor 18 can be placed on the movable block 19 and clamped and fixed, and then the rotary motor can be controlled to rotate, the take-up roller 12 will start to release the wire, and the slider 15 will gradually slide down on the support rod 7. During the movement, the monitor 18 will transmit the monitored image to the control console for image data analysis, so as to quickly see whether there is a missed connection. When the slider 15 moves to the bottom side of the support rod 7, the position of the movable block 19 can be adjusted, and then the rotary motor is reversed, and the monitor 18 rises again. After repeating several times, the wiring area will be checked again. After completion, the connecting nut 4 will be removed, and the movable plate 2 will be closed and positioned using the positioning block 3;

[0028] When the cabinet 1 is monitored externally, the monitor 18 is installed in the placement rack 17, and then the turntable 8 is rotated to move the monitor 18 to the outside of the cabinet 1. At this time, the effect of external monitoring is achieved. When internal monitoring is performed, the spring positioning plate is pushed outward, the turntable 8 is rotated to move the monitor 18 to the inside of the cabinet 1, and then the spring positioning plate is released.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A monitoring device for an electrical control cabinet, characterized in that: include: A cabinet (1), wherein a movable plate (2) is movably connected to the outer side of the cabinet (1), a positioning block (3) is installed on the movable plate (2), a support rod (7) is provided on one side of the movable plate (2), a slider (15) is movably connected to the support rod (7), a connecting nut (4) is provided on one side of the slider (15), a pull rope (10) is provided on the connecting nut (4), one end of the pull rope (10) is connected to a take-up roller (12), a bracket (5) is installed on the outer side of the take-up roller (12), a slide rod (14) is installed on the other side of the slider (15), and a movable block (19) is movably connected to the slide rod (14).

2. The monitoring device for an electrical control cabinet according to claim 1, characterized in that: The cabinet body (1) is symmetrically provided with through grooves on both sides, and movable plates (2) are provided on both sides of the cabinet body (1), and the movable plates (2) are respectively connected to the outer notches of the two through grooves, and positioning blocks (3) are installed on the rear side surfaces of the movable plates (2), and a first threaded clamping block is arranged in the positioning block (3), and positioning rods (16) are fixedly installed on both sides of the cabinet body (1), and the positioning rods (16) are connected in the positioning block (3), and the first threaded clamping block is connected to the outer side of the positioning block (3).

3. The monitoring device for an electrical control cabinet according to claim 2, characterized in that: Support rods (7) are vertically installed between the inner walls of the through grooves, and sliders (15) are slidably connected to the outer surfaces of the support rods (7). The sliders (14) are horizontally welded and installed between the two sliders (15). A second threaded clamping block is arranged on the bottom side of the moving block (19), and the second threaded clamping block is connected to the outer surface of the slider (14). A clamping rod is installed on the top of the moving block (19), and a monitor (18) is connected between the clamping rods. The monitor (18) is placed on the top surface of the moving block (19).

4. The monitoring device for an electrical control cabinet according to claim 3, characterized in that: A through hole is provided on the top surface of the cabinet (1), a rotating rod (13) is connected between the inner walls of the through hole, a rotating disk (8) is provided on the outer surface of the rotating rod (13), and the rotating disk (8) is rotatably connected in the through hole, a fixing frame (11) is provided on one side of the rotating disk (8), a placement frame (17) is connected between the fixing frames (11), and the monitor (18) is connected in the placement frame (17), and a spring positioning plate is symmetrically installed on the top surface of the inner side of the cabinet (1), and the spring positioning plate is connected to the bottom side of the rotating disk (8).

5. The monitoring device for an electrical control cabinet according to claim 1, characterized in that: Two tooth plates (6) are rotatably connected to the top surface of the cabinet (1), the tooth plates (6) are meshed with each other, a bracket (5) is installed on one side of each tooth plate (6), a wire take-up roller (12) is installed between the tooth plates (6) and the bracket (5), and a rotating motor is also installed in one of the brackets (5).

6. The monitoring device for an electrical control cabinet according to claim 1, characterized in that: A plurality of rotating wheels (9) are mounted on the cabinet (1), the pull rope (10) is wound around the rotating wheels (9), one end of the pull rope (10) is fixed to the outer surface of the connecting nut (4), one end of the connecting nut (4) is threadedly connected to the slider (15), and the other end of the pull rope (10) is wound around the take-up roller (12).

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