Power distribution cabinet with grounding type static electricity eliminating structure

Abstract

The utility model relates to a power distribution cabinet with a grounding type static electricity eliminating structure, which comprises a base and a cabinet body, the front side of the base is in sliding connection with a ground pressing sliding plate, a metal pedal is inserted in the front side of the ground pressing sliding plate, a first spring is arranged between the ground pressing sliding plate and the base, a conducting strip is fixedly connected in the base, and a second spring is arranged in the conducting strip. The upper end and the lower end of the conducting strip are fixedly connected with the cabinet body and the base respectively, the side wall of the base is rotationally connected with a driving plate, the driving plate is electrically connected with the conducting strip, the driving plate is fixedly connected with an elastic conducting rod, and the elastic conducting rod is electrically connected with the driving plate. The beneficial effects of the utility model are that: can adapt to the grounding destaticizing processing of power distribution cabinet in different environments, and the destaticizing structure occupies small space and is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinets, specifically to a power distribution cabinet with a grounded static electricity elimination structure. Background Technology

[0002] A distribution cabinet is the final stage equipment in a power distribution system. It is a general term for the motor control center. The internal circuits and power components of a distribution cabinet are numerous. During long-term operation, static electricity is easily generated inside the distribution cabinet. The generation of static electricity not only affects the normal operation of the equipment inside the distribution cabinet, but also poses a safety hazard.

[0003] To ensure stable operation and reduce safety hazards, grounded static eliminators are usually installed. Existing static eliminators require the conductive parts to be in contact with the ground during use. However, the operating environments of distribution cabinets are diverse, and the adjustment of general grounded static eliminators is cumbersome. Therefore, a distribution cabinet with a grounded static eliminator structure is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a power distribution cabinet with a grounded static elimination structure, which can adapt to the grounding and static elimination treatment of power distribution cabinets in different environments. The static elimination structure occupies little space and is easy to operate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a power distribution cabinet with a grounded static electricity elimination structure, comprising a base and a cabinet body, a grounding plate slidably connected to the front side of the base, a metal pedal inserted into the front side of the grounding plate, a first spring provided between the grounding plate and the base, a conductive sheet fixedly connected inside the base, the upper and lower ends of the conductive sheet being fixedly connected to the cabinet body and the base respectively, a dial rotatably connected to the side wall of the base, and the dial being electrically connected to the conductive sheet, an elastic conductive rod fixedly connected to the dial, and the elastic conductive rod being electrically connected to the dial.

[0006] Furthermore, the pressing plate is provided with a T-shaped groove, and the metal pedal is provided with a protrusion corresponding to the T-shaped groove.

[0007] Furthermore, the upper end of the pressing plate is provided with a slope.

[0008] Furthermore, both sides of the dial are provided with arc-shaped grooves, and a positioning slider is slidably connected to the base next to the dial. A baffle is fixedly connected to the side of the positioning slider, and a second spring is provided between the positioning slider and the baffle.

[0009] Furthermore, the end of the positioning slider is provided with an arc surface, and the end of the positioning slider is correspondingly provided with an arc groove.

[0010] Furthermore, the movable end of the elastic conductive rod is hemispherical.

[0011] The beneficial effects of this utility model are as follows: by using the grounding plate, base, metal pedal, conductive sheet, dial and elastic conductive rod in combination, it can adapt to the grounding and static electricity removal treatment of the power distribution cabinet in different environments. The static electricity removal structure occupies little space and is easy to operate. Attached Figure Description

[0012] Figure 1 This is an isometric schematic diagram of the present invention.

[0013] Figure 2 This is a first-view schematic diagram of the base of this utility model.

[0014] Figure 3 This is a second-view schematic diagram of the base of this utility model.

[0015] Figure 4 This is a schematic diagram of the conductive sheet of this utility model.

[0016] In the diagram: 1. Base; 2. Cabinet; 3. Floor sliding plate; 301. First spring; 4. Metal pedal; 5. Conductive sheet; 6. Dial; 601. Arc groove; 7. Elastic conductive rod; 801. Positioning slider; 802. Baffle; 803. Second spring. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0018] refer to Figures 1-4 The power distribution cabinet shown includes a grounded static electricity elimination structure, comprising a base 1 and a cabinet 2. A grounding plate 3 is slidably connected to the front side of the base 1, and a metal pedal 4 is inserted into the front side of the grounding plate 3. A first spring 301 is provided between the grounding plate 3 and the base 1. A conductive sheet 5 is fixedly connected inside the base 1. The upper and lower ends of the conductive sheet 5 are fixedly connected to the cabinet 2 and the base 1, respectively. A dial 6 is rotatably connected to the side wall of the base 1, and the dial 6 is electrically connected to the conductive sheet 5. An elastic conductive rod 7 is fixedly connected to the dial 6, and the elastic conductive rod 7 is electrically connected to the dial 6.

[0019] The ground pressing plate 3 is provided with a T-shaped groove, and the metal pedal 4 is provided with a protrusion corresponding to the T-shaped groove. The T-shaped groove is used to position and place the metal pedal 4, and the metal pedal 4 is used to eliminate static electricity on the personnel.

[0020] The upper end of the ground pressing plate 3 is provided with a slope.

[0021] Both sides of the dial 6 are provided with arc-shaped grooves 601. A positioning slider 801 is slidably connected to the base 1 next to the dial 6. The base 1 can guide the sliding of the positioning slider 801. A baffle 802 is fixedly connected to the side of the positioning slider 801. A second spring 803 is provided between the positioning slider 801 and the baffle 802. The baffle 802 is used to cooperate with the second spring 803 to reset the positioning slider 801.

[0022] The end of the positioning slider 801 is provided with an arc surface. The end of the positioning slider 801 is set to correspond with the arc groove 601. After the end of the positioning slider 8 is inserted into the arc groove 501, the angle of the dial 6 can be locked.

[0023] The movable end of the elastic conductive rod 7 is hemispherical.

[0024] The working principle of this utility model is as follows: When in use, the ground-pressing slide plate 3, under the action of the first spring 301, makes the metal pedal 4 stick to the ground. At the elastic conductive rod 7, the dial 6 is rotated to make the elastic conductive rod 7 stick to the ground. The dial 6 is positioned by the positioning slider 801. When the power distribution cabinet needs to be inspected, maintained or used, when the personnel step on the metal pedal 4, the static electricity on their bodies can be eliminated. The conductive sheet is connected to the cabinet body. When there is static electricity in the cabinet body, it will be directly grounded through the conductive sheet 5, the dial 6 and the elastic conductive rod 7.

[0025] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A power distribution cabinet with a grounded static electricity removing structure, characterized in that: The utility model provides a ground pressing slide plate, it includes base (1) and cabinet body (2), the front side of base (1) is slidably connected with ground pressing slide plate (3), the front side of ground pressing slide plate (3) is inserted with metal pedal (4), be provided with first spring (301) between ground pressing slide plate (3) base (1), the fixed connection of base (1) is provided with conducting strip (5), the upper and lower ends of conducting strip (5) are fixedly connected with cabinet body (2) and base (1) respectively, the lateral wall of base (1) is rotatably connected with the dial (6), and dial (6) is electrically connected with conducting strip (5), the fixed connection of dial (6) is provided with elastic conducting rod (7), and elastic conducting rod (7) is electrically connected with dial (6).

2. The switchgear cabinet with grounded anti-static structure according to claim 1, characterized in that: The ground pressing slide plate (3) is provided with a T-shaped slot, and the metal pedal is provided with a protrusion corresponding to the T-shaped slot.

3. The switchgear cabinet with grounded anti-static structure according to claim 2, characterized in that: The upper end of the ground pressing slide plate (3) is provided with an inclined surface.

4. The power distribution cabinet with grounded anti-static structure according to claim 1, characterized in that: Both sides of the dial (6) are provided with arc-shaped grooves (601), and the base (1) is slidably connected with a positioning sliding block (801) beside the dial (6).

5. The power distribution cabinet with grounded anti-static structure according to claim 4, characterized in that: The end of the positioning sliding block (801) is provided with an arc surface, and the end of the positioning sliding block (801) is correspondingly provided with the arc-shaped groove (601).

6. The power distribution cabinet with grounded anti-static structure according to claim 4, characterized in that: The end of the elastic conducting rod (7) is hemispherical.

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