Power distribution cabinet with moisture-proof effect

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a power distribution cabinet with a moisture-proof effect. The power distribution cabinet with the moisture-proof effect comprises a power distribution cabinet body, an equipment internal dehumidification mechanism is installed on the left side of the power distribution cabinet body, an equipment conductive mechanism is installed at the bottom of the power distribution cabinet body, and the equipment internal dehumidification mechanism comprises a side frame installed on the left side of the power distribution cabinet body; a side edge through hole used for air to make contact with is formed in the rear portion of the interior of the side frame, and an isolation drawer used for moisture absorption is installed in the side frame. The ground wire is connected to the bottom of the power distribution cabinet, one end of the ground wire is connected to the interior of the power distribution cabinet, when air in the power distribution cabinet is dry, static electricity is easily generated, the ground wire guides the static electricity in the power distribution cabinet into the ground, and the danger of electrification by friction in the power distribution cabinet can be reduced; safe grounding protection is provided for a power system of the power distribution cabinet, and the use safety of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, and specifically relates to a distribution cabinet with a moisture-proof effect. Background Technique

[0002] Optimizing the management of the power system is also one of the important functions of the distribution cabinet. In the low-voltage distribution cabinet, various devices of the power system are concentrated together, which makes the management of the power system more convenient and efficient. Moreover, the low-voltage distribution cabinet can also realize the energy management of the power system. By analyzing and processing power data, it helps users better manage and utilize energy. Realizing the optimization of space is also one of the functions of the distribution cabinet. Due to its compact design and small volume, it can make full use of space, making the layout of the power system more reasonable and compact.

[0003] The existing Chinese utility model patent with the reference publication number: CN214100275U discloses a distribution cabinet with a moisture-proof function, belonging to the technical field of distribution cabinets. In this technical solution, it includes a cabinet body, a door panel is arranged on the front surface of the cabinet body, the lower surface of the cabinet body is fixedly connected to the upper surface of a protective ring, the inner wall of the cabinet body is fixedly connected to the surface of a partition board, and fixing columns are fixedly connected to the four corners of the lower surface of the cabinet body. For this distribution cabinet with a moisture-proof function, by setting the first threaded rod, the second slider, the transmission rod and the collar, the second threaded rod slides in the sliding hole through the sleeve on its surface. Subsequently, while the second slider slides, it presses the transmission rod, so that the transmission rod presses the collar downward. Then, the collar moves downward under the support and limitation of the fixing column, and stable support can be maintained. In this way, it is convenient to uniformly adjust the heights of the four collars at the bottom, making it convenient to adjust their heights and more convenient to use. It can adjust the bottom height according to the use in different humidity environments, achieving a good moisture-proof effect.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that since the air contains moisture during the use of the distribution cabinet, the moisture accumulates inside the distribution cabinet, resulting in the interruption of the operation of internal parts and affecting the service life of the parts. Also, in dry weather, static electricity is likely to be generated inside the distribution cabinet, and the static electricity can cause the internal parts of the distribution cabinet to rub and catch fire, thus increasing potential safety hazards. The existence of these problems affects the use of the device. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a distribution cabinet with a moisture-proof effect, which has the advantages of dehumidification and drying, etc., and solves the above technical problems.

[0007] (II) Technical Solution

[0008] To achieve the above object, the present utility model provides the following technical solutions: A power distribution cabinet with a moisture-proof effect, including a power distribution cabinet. An internal equipment dehumidification mechanism is installed on the left side of the power distribution cabinet, and an equipment conduction mechanism is installed at the bottom of the power distribution cabinet. The internal equipment dehumidification mechanism includes: a side frame installed on the left side of the power distribution cabinet, a side through hole for air contact is installed at the rear inside the side frame, and an isolation drawer for moisture absorption is installed inside the side frame. And a handle is installed in the middle of one side of the isolation drawer;

[0009] The equipment conduction mechanism includes: a bottom plate installed at the bottom of the power distribution cabinet, a ground wire for static electricity pouring is inserted inside the bottom plate, and a fixing block is installed on one side of the ground wire.

[0010] As a preferred technical solution of the present utility model, a humidity meter is installed on the right side in front of the power distribution cabinet, and a top box is installed above the power distribution cabinet; the humidity meter tests the moisture inside the power distribution cabinet.

[0011] As a preferred technical solution of the present utility model, a protective shell is installed above the top box, a dehumidifier is arranged inside the protective shell, and fixing rods are fixedly connected to both sides of the dehumidifier. An isolation net is arranged in the middle below the top box; the fixing rods install the equipment.

[0012] As a preferred technical solution of the present utility model, a frame door is installed on the left side of the side frame, and the side through hole is inlaid on the left side of the power distribution cabinet. The isolation drawer is mesh-shaped, and limestone is installed inside the isolation drawer; the isolation drawer absorbs the moisture inside the power distribution cabinet.

[0013] As a preferred technical solution of the present utility model, the isolation net is inlaid inside the upper part of the power distribution cabinet, a square groove penetrates through the inside of the top box, the dehumidifier is located directly above the power distribution cabinet, and the dehumidifier is fixedly installed inside the protective shell through the fixing rods; the dehumidifier extracts the moisture inside the power distribution cabinet.

[0014] As a preferred technical solution of the present utility model, the top end of the ground wire is connected to the inside of the power distribution cabinet, and the fixing block is fixedly installed on the ground through the screw above; the ground wire conducts the static electricity inside the power distribution cabinet to increase the safety of the equipment.

[0015] As a preferred technical solution of the present utility model, the top box and the bottom plate are of the same size, and a transparent window is installed in front of the power distribution cabinet; the bottom plate increases the bottom height of the power distribution cabinet.

[0016] Compared with the prior art, the present utility model provides a power distribution cabinet with a moisture-proof effect, and has the following beneficial effects:

[0017] 1. The utility model is provided with a side through-hole and a side frame on one side of the distribution cabinet. An isolation drawer is installed inside the side frame. The isolation drawer is meshed, and limestone is arranged inside the isolation drawer. The limestone has the effect of absorbing moisture, and the limestone contacts the air inside the distribution cabinet by means of the side through-hole to absorb the moisture in the air, thereby reducing the moisture inside the distribution cabinet. In addition, a protective shell is installed above the distribution cabinet, and a dehumidifier is installed inside the protective shell. The dehumidifier can extract the moisture inside the distribution cabinet to keep the air inside the distribution cabinet dry. This design uses the side through-hole and the dehumidifier to extract the moisture inside the distribution cabinet to keep the inside of the equipment dry and extend the service life of the parts;

[0018] 2. The utility model is connected with a grounding wire at the bottom of the distribution cabinet. One end of the grounding wire is connected to the inside of the distribution cabinet. When the air inside the distribution cabinet is dry, static electricity is easily generated. The grounding wire conducts the static electricity inside the distribution cabinet into the ground, which can reduce the risk of triboelectrification inside the distribution cabinet and provide safe grounding protection for the power system of the distribution cabinet, increasing the safety of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the side frame assembly structure of the utility model;

[0021] Figure 3 is a schematic diagram of the top box assembly structure of the utility model;

[0022] Figure 4 is a schematic diagram of the distribution cabinet assembly structure of the utility model;

[0023] Wherein: 1. Distribution cabinet; 11. Bottom plate; 12. Grounding wire; 13. Fixed block; 2. Side frame; 21. Side through-hole; 22. Frame door; 23. Isolation drawer; 24. Handle; 3. Humidity meter; 4. Top box; 41. Fixed rod; 42. Dehumidifier; 43. Protective shell; 44. Isolation net. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figure 1 — Figure 4 , in this embodiment, a power distribution cabinet with a moisture-proof effect includes a power distribution cabinet 1. An internal equipment dehumidification mechanism is installed on the left side of the power distribution cabinet 1, and an equipment conduction mechanism is installed at the bottom of the power distribution cabinet 1. The equipment conduction mechanism includes: a bottom plate 11 installed at the bottom of the power distribution cabinet 1, a ground wire 12 is inserted into the interior of the bottom plate 11, and a fixing block 13 is installed on one side of the ground wire 12; the top end of the ground wire 12 is connected to the interior of the power distribution cabinet 1, and the fixing block 13 is fixedly installed on the ground by a screw above; the top box 4 and the bottom plate 11 are of the same size, and a transparent window is installed in front of the power distribution cabinet 1.

[0028] Specifically, a bottom plate 11 is installed at the bottom of the power distribution cabinet 1, a ground wire 12 is inserted through the middle of the bottom plate 11, the head end of the ground wire 12 is connected to the interior of the power distribution cabinet 1, and a fixing block 13 is installed at the tail end of the ground wire 12. The fixing block 13 fixes the tail end of the ground wire 12, connects the ground wire 12 to the ground, and conducts the static electricity inside the power distribution cabinet 1 into the ground to ensure the safe operation of the equipment.

[0029] The internal equipment dehumidification mechanism includes: a side frame 2 installed on the left side of the power distribution cabinet 1, a side through hole 21 is installed at the rear of the interior of the side frame 2, and an isolation drawer 23 is installed inside the side frame 2. A handle 24 is installed in the middle of one side of the isolation drawer 23; a frame door 22 is installed on the left side of the side frame 2, and the side through hole 21 is embedded in the left side of the power distribution cabinet 1. The isolation drawer 23 is mesh-shaped, and limestone is installed inside the isolation drawer 23.

[0030] Specifically, a side through-hole 21 is inlaid on one side of the power distribution cabinet 1, and a side frame 2 is arranged on one side of the side through-hole 21. A mesh isolation drawer 23 is arranged inside the side frame 2, and limestone is arranged inside the isolation drawer 23. The limestone is connected to the air inside the power distribution cabinet 1 by means of the side through-hole 21, so as to absorb the moisture inside the power distribution cabinet 1 and keep the inside of the power distribution cabinet 1 dry.

[0031] A humidity meter 3 is installed on the front right side of the power distribution cabinet 1, and a top box 4 is installed above the power distribution cabinet 1; a protective shell 43 is installed above the top box 4, and a dehumidifier 42 is arranged inside the protective shell 43. Fixed rods 41 are fixedly connected to both sides of the dehumidifier 42. An isolation net 44 is arranged in the middle below the top box 4; the isolation net 44 is inlaid above the inside of the power distribution cabinet 1, and a square groove penetrates through the inside of the top box 4. The dehumidifier 42 is located directly above the power distribution cabinet 1, and the dehumidifier 42 is fixedly installed inside the protective shell 43 by means of the fixed rods 41.

[0032] Specifically, a humidity meter 3 is installed on the front right side of the power distribution cabinet 1. The humidity meter 3 can measure the moisture value inside the power distribution cabinet 1. When the moisture inside the power distribution cabinet 1 is high, the dehumidifier 42 inside the protective shell 43 above the power distribution cabinet 1 can be turned on. The dehumidifier 42 extracts the moisture inside the power distribution cabinet 1 and then converts it into dry air and discharges it, so as to keep the inside of the power distribution cabinet 1 dry.

[0033] In use, the power distribution cabinet 1 is installed at a designated location. Since the power distribution cabinet 1 is installed outdoors and affected by outdoor weather, there is a large amount of moisture in the air during rainy weather, and the moisture will affect the normal operation of the internal parts of the power distribution cabinet 1. Therefore, a side through-hole 21 is inlaid on the left side of the power distribution cabinet 1. The side through-hole 21 is located behind the side frame 2, and an isolation drawer 23 is installed inside the side frame 2. The isolation drawer 23 is mesh-shaped, and limestone is installed inside the isolation drawer 23. The limestone is connected to the air inside the power distribution cabinet 1 through the setting of the side through-hole 21 to absorb the moisture inside the power distribution cabinet 1, keeping the inside of the power distribution cabinet 1 dry. And the setting of the handle 24 facilitates the replacement of the limestone inside the isolation drawer 23, and the limestone can be replaced according to the weather. Then, a humidity meter 3 is installed on the front right side of the power distribution cabinet 1. The humidity meter 3 can measure the moisture value inside the power distribution cabinet 1. When the moisture inside the power distribution cabinet 1 is relatively high, equipment is needed to assist the power distribution cabinet 1 to absorb it. The power distribution cabinet 1 is connected to the dehumidifier 42 above through the isolation net 44. The dehumidifier 42 evacuates the air inside the power distribution cabinet 1 to increase the dryness inside the power distribution cabinet 1. Finally, because there are many parts inside the power distribution cabinet 1 and static friction is likely to occur, a ground wire 12 is connected inside the power distribution cabinet 1, and the other end of the ground wire 12 is connected to the ground. The static electricity generated inside the power distribution cabinet 1 is grounded and introduced through the setting of the ground wire 12 to ensure the safe operation of the equipment.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution cabinet with a moisture-proof effect, comprising a distribution cabinet (1), an internal equipment dehumidification mechanism is installed on the left side of the distribution cabinet (1), and an equipment conductive mechanism is installed at the bottom of the distribution cabinet (1), characterized in that, The internal dehumidification mechanism of the device includes: a side frame (2) installed on the left side of the power distribution cabinet (1), a side through-hole (21) installed at the rear inside the side frame (2), an isolation drawer (23) installed inside the side frame (2), and a handle (24) installed in the middle of one side of the isolation drawer (23). The conductive mechanism of the device includes: a bottom plate (11) installed at the bottom of the power distribution cabinet (1), a ground wire (12) inserted through the inside of the bottom plate (11), and a fixing block (13) installed on one side of the ground wire (12).

2. The power distribution cabinet with moisture-proof effect according to claim 1, characterized in that, A humidity meter (3) is installed on the front right side of the power distribution cabinet (1), and a top box (4) is installed above the power distribution cabinet (1).

3. A power distribution cabinet with moisture-proof effect according to claim 2, characterized in that, A protective shell (43) is installed above the top box (4), a dehumidifier (42) is arranged inside the protective shell (43), fixing rods (41) are fixedly connected to both sides of the dehumidifier (42), and an isolation net (44) is arranged in the middle below the top box (4).

4. A power distribution cabinet with a moisture-proof effect according to claim 1, characterized in that, A frame door (22) is installed on the left side of the side frame (2), the side through-hole (21) is embedded in the left side of the power distribution cabinet (1), the isolation drawer (23) is mesh-shaped, and limestone is installed inside the isolation drawer (23).

5. The power distribution cabinet with moisture-proof effect according to claim 3, wherein, The isolation net (44) is embedded in the upper part inside the power distribution cabinet (1), a square groove penetrates through the inside of the top box (4), the dehumidifier (42) is located directly above the power distribution cabinet (1), and the dehumidifier (42) is fixedly installed inside the protective shell (43) through the fixing rods (41).

6. A power distribution cabinet with a moisture-proof effect according to claim 1, characterized in that, The top end of the ground wire (12) is connected to the inside of the power distribution cabinet (1), and the fixing block (13) is fixedly installed on the ground through a screw above.

7. The power distribution cabinet with moisture-proof effect according to claim 2, characterized in that, The top box (4) and the bottom plate (11) are of the same size, and a transparent window is installed in front of the power distribution cabinet (1).

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