Novel combined low-voltage electric appliance control cabinet device

Abstract

The utility model relates to the technical field of electric appliance control cabinets, and discloses a novel combined low-voltage electric appliance control cabinet device which comprises a cabinet body, the inner side wall of the cabinet body is fixedly connected with a sliding groove plate, the side wall of the sliding groove plate is fixedly connected with a limiting ring, the interior of the sliding groove plate is fixedly connected with a fixing sleeve, and a spring is arranged in the fixing sleeve. And one end of the spring is fixedly connected to the interior of the fixing sleeve, one end of the spring is fixedly connected with a clamping block, the side wall of the clamping block is slidably connected to the interior of the fixing sleeve, the side wall of the sliding groove plate is slidably connected with a sliding block, and a concave hole is formed in the sliding block. According to the utility model, through the cooperation of the chute plate, the limiting ring, the fixing sleeve, the spring, the clamping block, the sliding block, the concave hole, the mounting plate, the sliding rod and the groove, the effect of conveniently pulling out the mounting plate is achieved, the problems that a part of combined low-voltage electric appliance control cabinets are relatively fixed in structure and internal electric appliance elements are inconvenient to overhaul are solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control cabinets, in particular to a novel combined low-voltage electrical control cabinet device. Background Art

[0002] Combined low-voltage electrical control cabinet is a device that integrates a variety of electrical equipment and control elements. It is used for electrical control and distribution in low-voltage power systems. Combined low-voltage electrical control cabinets usually contain a variety of functional components, such as circuit breakers, contactors, relays, instruments, switches, etc. These components work together to achieve safety, stability and controllability of the power system.

[0003] A Chinese patent document with a search announcement number of CN214506098U discloses a combined low-voltage electrical control cabinet device, which turns on a motor to rotate a cleaning brush, turns on a hydraulic pump to drive a hydraulic telescopic rod to move the motor upward or downward, cleans the interior of the control cabinet by the cleaning brush, and lifts up the dust inside the control cabinet, then turns on a dust suction device, and discharges the dust inside the control cabinet from a connecting pipe to the interior of a filter box through a dust suction pipe, filters the dust inside the filter box through multiple sets of filter screens, and then discharges the dust to air through an exhaust port of the filter box, thereby reducing the workload of the staff and improving the cleaning effect of the equipment; the device comprises a control cabinet, a hydraulic pump, a hydraulic telescopic rod, a motor, a cleaning brush, a dust suction device, a dust suction pipe, a filter box, a connecting pipe, multiple sets of filter screens, and a safety door. However, the patent does not take into account the problem that when it is necessary to inspect the internal control device, it is necessary to reach into the interior of the control cabinet, and it is troublesome to inspect in a small space. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a novel combined low-voltage electrical appliance control cabinet device, which aims to improve the problem that some combined low-voltage electrical appliance control cabinets are not convenient for repairing internal components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel combined low-voltage electrical appliance control cabinet device, comprising a cabinet body, an inner wall of the cabinet body is fixedly connected with a slide plate, the side wall of the slide plate is fixedly connected with a limiting ring, the inside of the slide plate is fixedly connected with a fixing sleeve, a spring is arranged inside the fixing sleeve, one end of the spring is fixedly connected to the inside of the fixing sleeve, one end of the spring is fixedly connected to a clamping block, the side wall of the clamping block is slidably connected to the inside of the fixing sleeve, the side wall of the slide plate is slidably connected to a sliding block, a concave hole is provided inside the slider, the side wall of the clamping block is slidably connected to the inside of the concave hole, a mounting plate is fixedly connected between the concave holes, the side wall of the concave hole is fixedly connected with a sliding rod, one end of the sliding rod is fixedly connected to the side wall of the mounting plate, the side wall of the sliding rod is slidably connected to the inside of the limiting ring, a groove is provided inside the mounting plate, and a heat dissipation component is arranged inside the cabinet body.

[0006] Furthermore, the heat dissipation component includes a heat dissipation slot, and the heat dissipation slot is opened inside the cabinet.

[0007] Furthermore, a dustproof net is arranged inside the cabinet, and the dustproof net covers the inner side of the heat dissipation groove.

[0008] Furthermore, a fixing bolt is slidably connected to the inner wall of the cabinet, and the dustproof net is connected to the cabinet through the fixing bolt.

[0009] Furthermore, a heat dissipation fan is arranged inside the cabinet.

[0010] Furthermore, a hinge is fixedly connected to the side wall of the cabinet, and a cabinet door is arranged on the front side of the cabinet.

[0011] Furthermore, the cabinet door is connected to the cabinet body through the hinge.

[0012] Furthermore, a visual window is provided inside the cabinet door, and a handle is fixedly connected to the side wall of the cabinet door.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the cooperation among the slide plate, the limit ring, the fixing sleeve, the spring, the block, the slider, the concave hole, the mounting plate, the slide rod and the groove achieves the effect of facilitating the pulling out of the mounting plate, solves the problem that the structure of some combined low-voltage electrical control cabinets is relatively fixed and it is not convenient to overhaul the internal electrical components, the mounting plate is pulled out and then the electrical components on the mounting plate are overhauled, thereby improving the work efficiency.

[0015] 2. In the utility model, the heat dissipation effect inside the control cabinet is achieved through the cooperation between the heat dissipation groove, the dustproof net, the fixing bolt and the heat dissipation fan, which solves the problem that some control cabinets have a relatively simple structure and are not convenient for heat dissipation, thus affecting the service life of the equipment, improves the heat dissipation effect of the equipment, and at the same time extends the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a novel combined low-voltage electrical appliance control cabinet device proposed by the utility model;

[0017] Figure 2 This is a diagram showing the internal structure of a new type of combined low-voltage electrical appliance control cabinet device proposed by the utility model;

[0018] Figure 3 The present invention is a structural diagram of an installation plate of a novel combined low-voltage electrical appliance control cabinet device proposed by the present invention.

[0019] Legend:

[0020] 1. Cabinet body; 2. Slide plate; 3. Limiting ring; 4. Fixing sleeve; 5. Spring; 6. Block; 7. Slider; 8. Concave hole; 9. Mounting plate; 10. Slide bar; 11. Groove; 12. Heat dissipation slot; 13. Dust net; 14. Fixing bolt; 15. Heat dissipation fan; 16. Hinge; 17. Cabinet door; 18. Visible window; 19. Handle. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-3The utility model provides an embodiment: a novel combined low-voltage electrical appliance control cabinet device, including a cabinet body 1, a slide plate 2 is fixedly connected to the inner side wall of the cabinet body 1, a limit ring 3 is fixedly connected to the side wall of the slide plate 2, a fixed sleeve 4 is fixedly connected to the inside of the slide plate 2, a spring 5 is arranged inside the fixed sleeve 4, one end of the spring 5 is fixedly connected to the inside of the fixed sleeve 4, one end of the spring 5 is fixedly connected to a block 6, the side wall of the block 6 is slidably connected to the inside of the fixed sleeve 4, a slider 7 is slidably connected to the side wall of the slide plate 2, a concave hole 8 is opened inside the slider 7, the side wall of the block 6 is slidably connected to the inside of the concave hole 8, a mounting plate 9 is fixedly connected between the concave holes 8, a sliding rod 10 is fixedly connected to the side wall of the concave hole 8, one end of the sliding rod 10 is fixedly connected to the side wall of the mounting plate 9, the side wall of the sliding rod 10 is slidably connected to the inside of the limit ring 3, a groove 11 is opened inside the mounting plate 9, and a heat dissipation component is arranged inside the cabinet body 1.

[0023] Different types of electrical components can be installed on the two mounting plates 9 respectively, so as to integrate multiple low-voltage electrical equipment in one equipment cabinet, achieving a modular effect. When it is necessary to inspect and repair the electrical components installed on the mounting plate 9, the mounting plate 9 can be pulled outward through the groove 11, so that the slider 7 on the mounting plate 9 moves from the rear side of the slide plate 2 to the front side. During the movement, the block 6 is squeezed by the slider 7 and slides out from the inside of the concave hole 8 and slides into the inside of the fixing sleeve 4. When the slider 7 slides to the front side block 6, the block 6 will also move into the inside of the fixing sleeve 4 and squeeze the spring 5, causing it to shrink under pressure. When the concave hole 8 opened in the slider 7 moves to the block 6, the spring 5 will lose pressure and drive the block 6 to reset, and the block 6 will be stuck in the inside of the concave hole 8 to fix the mounting plate 9. At this time, the electrical components on the mounting plate 9 are moved to the outside of the cabinet 1 and then inspected.

[0024] Reference Figure 2 The heat dissipation component includes a heat dissipation groove 12, which is opened inside the cabinet 1. A dustproof net 13 is arranged inside the cabinet 1. The dustproof net 13 covers the inner side of the heat dissipation groove 12. A fixing bolt 14 is slidably connected to the inner wall of the cabinet 1. The dustproof net 13 is connected to the cabinet 1 through the fixing bolt 14. A heat dissipation fan 15 is arranged inside the cabinet 1.

[0025] When the temperature inside the cabinet 1 is too high, in order to prevent the service life of electrical components from being affected by the over-high temperature, the cooling fan 15 can be started to speed up the air circulation speed inside the cabinet 1 to dissipate heat for the electrical components. The dustproof net 13 covering the inner side of the heat dissipation groove 12 can effectively filter the dust in the air entering the cabinet 1 to prevent dust from entering the cabinet 1 and damaging the electrical components.

[0026] Reference Figure 1A hinge 16 is fixedly connected to the side wall of the cabinet body 1, a cabinet door 17 is arranged on the front side of the cabinet body 1, the cabinet door 17 is connected to the cabinet body 1 through the hinge 16, a visual window 18 is arranged inside the cabinet door 17, and a handle 19 is fixedly connected to the side wall of the cabinet door 17.

[0027] The operation of the electrical appliances inside the cabinet 1 can be observed from the outside through the viewing window 18, which is more convenient and does not require the cabinet door 17 to be opened to understand the use of the electrical components.

[0028] Working principle: when the combined low-voltage electrical control cabinet needs to be repaired and the electrical components inside are to be inspected after being used for a long time, the cabinet door 17 is opened by the handle 19, and the mounting plate 9 is pulled out through the groove 11. The mounting plate 9 will slide outward through the slide rod 10 and the slider 7. During the sliding process, the block 6 will be squeezed by the slider 7 to move toward the inside of the fixing sleeve 4, and exert pressure on the spring 5 to deform it. When the recessed hole 8 opened in the slider 7 moves onto the block 6, the spring 5 will lose pressure at this time to reset, and the block 6 will be stuck into the inside of the recessed hole 8 to fix the mounting plate 9, which is convenient for repairing the electrical components on the mounting plate 9. After the repair is completed, the mounting plate 9 is pushed back to the inside of the cabinet 1, so that the block 6 on the rear side can repair and fix the mounting plate 9. When the temperature of the equipment is high during use, the air circulation inside the cabinet 1 is accelerated by starting the heat dissipation fan 15, and the heat dissipation effect is achieved in cooperation with the heat dissipation groove 12.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel combined low-voltage electrical appliance control cabinet device, comprising a cabinet body (1), characterized in that: The inner wall of the cabinet (1) is fixedly connected to a slide plate (2), the side wall of the slide plate (2) is fixedly connected to a limit ring (3), the interior of the slide plate (2) is fixedly connected to a fixing sleeve (4), a spring (5) is arranged inside the fixing sleeve (4), one end of the spring (5) is fixedly connected to the interior of the fixing sleeve (4), one end of the spring (5) is fixedly connected to a clamping block (6), the side wall of the clamping block (6) is slidably connected to the interior of the fixing sleeve (4), and the side wall of the slide plate (2) is slidably connected to a slider (7) ), a concave hole (8) is provided inside the slider (7), the side wall of the block (6) is slidably connected inside the concave hole (8), a mounting plate (9) is fixedly connected between the concave holes (8), a sliding rod (10) is fixedly connected to the side wall of the concave hole (8), one end of the sliding rod (10) is fixedly connected to the side wall of the mounting plate (9), the side wall of the sliding rod (10) is slidably connected inside the limiting ring (3), a groove (11) is provided inside the mounting plate (9), and a heat dissipation component is arranged inside the cabinet (1).

2. According to claim 1, a novel combined low-voltage electrical appliance control cabinet device is characterized in that: The heat dissipation component comprises a heat dissipation slot (12), and the heat dissipation slot (12) is arranged inside the cabinet (1).

3. A novel combined low-voltage electrical appliance control cabinet device according to claim 2, characterized in that: A dustproof net (13) is arranged inside the cabinet (1), and the dustproof net (13) covers the inner side of the heat dissipation slot (12).

4. A novel combined low-voltage electrical appliance control cabinet device according to claim 3, characterized in that: The inner wall of the cabinet (1) is slidably connected with a fixing bolt (14), and the dustproof net (13) is connected to the cabinet (1) via the fixing bolt (14).

5. According to claim 1, the novel combined low-voltage electrical appliance control cabinet device is characterized in that: A heat dissipation fan (15) is arranged inside the cabinet (1).

6. The novel combined low-voltage electrical appliance control cabinet device according to claim 1 is characterized in that: A hinge (16) is fixedly connected to the side wall of the cabinet body (1), and a cabinet door (17) is arranged on the front side of the cabinet body (1).

7. A novel combined low-voltage electrical appliance control cabinet device according to claim 6, characterized in that: The cabinet door (17) is connected to the cabinet body (1) via the hinge (16).

8. A novel combined low-voltage electrical appliance control cabinet device according to claim 7, characterized in that: A visual window (18) is provided inside the cabinet door (17), and a handle (19) is fixedly connected to the side wall of the cabinet door (17).

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