Power distribution cabinet with moisture-proof structure

Abstract

The utility model relates to the field of moisture-proof technology, and discloses a power distribution cabinet with a moisture-proof structure, which comprises a device main body and a maintenance operation door installed on one side of the device main body, and is characterized in that a placing box is arranged in the device main body, a drying agent is filled in the placing box, and the moisture-proof structure is arranged in the placing box. A plurality of air holes are uniformly formed in the outer wall of the placement box, fan cavities are formed in the two sides of the device body, fan bodies are arranged in the fan cavities, and the directions of the fan bodies are consistent, so that the problems that a traditional power distribution cabinet is likely to be affected by the environment after being used outdoors for a long time, so that the humidity in the power distribution cabinet is large, and the power distribution cabinet is inconvenient to use are solved. According to the specific operation, the containing box is installed in the device body, the moisture circulation rate in the device body can be increased through the two draught fan bodies, meanwhile, volatilization of a drying agent filled in the containing box is accelerated, and therefore the situation that components are damaged due to the fact that moisture is too large for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proofing, and more specifically to a power distribution cabinet with a moisture-proof structure. Background Art

[0002] A power distribution cabinet is a device used to centrally manage and distribute electricity, usually installed in a building or facility. The distribution cabinet contains components such as circuit breakers, current transformers, fuses, and grounding switches, which are used to control the current, voltage, and frequency of the power system and ensure the stability and safety of the power supply.

[0003] At present, traditional distribution cabinets are easily affected by the environment when used outdoors for a long time, resulting in high moisture in the distribution cabinet, which can easily cause damage to components in the long run. Therefore, in view of this, research and improvement are conducted on the existing structure and defects, and a distribution cabinet with a moisture-proof structure is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a power distribution cabinet with a moisture-proof structure to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a power distribution cabinet with a moisture-proof structure, comprising a device main body and an inspection and operation door, wherein the inspection and operation door is installed on one side of the device main body, and is characterized in that: a placement box is arranged inside the device main body, the interior of the placement box is filled with desiccant, and the outer wall of the placement box is evenly provided with a plurality of air holes, fan chambers are arranged on both sides of the device main body, and fan bodies are arranged inside the fan chambers, and the directions of the fan bodies are consistent. In actual use, through the arrangement of the above-mentioned structure, the problem that the traditional power distribution cabinet is easily affected by the environment when used outdoors for a long time, resulting in high moisture in the power distribution cabinet, which is easy to cause damage to components in the long run is solved. The specific operation is that a placement box is installed inside the device main body, and the moisture circulation rate inside the device main body can be accelerated by two fan bodies, and the volatilization of the desiccant filled in the placement box is also accelerated, thereby avoiding damage to components due to excessive moisture for a long time.

[0006] Furthermore, dustproof nets are provided on both sides of the two fan bodies, and the dustproof nets are detachable structures. In actual use, the setting of the above structure facilitates the staff to carry out subsequent replacement and maintenance work.

[0007] Furthermore, a heater body is arranged inside the device body, and a control panel is arranged on the maintenance operation door. In actual use, through the arrangement of the above structure, the staff can operate the control panel to operate the heater body to accelerate the efficiency of dehumidifying the inside of the device body, thereby further improving its working efficiency.

[0008] Furthermore, an observation window is provided on one side of the maintenance operation door. In actual use, through the setting of the above-mentioned structure, when the cabinet is slightly damp, tiny dewdrops will appear on the inner wall of the cabinet and adhere to the observation window, which can facilitate the staff to conduct regular inspections, focus on it, and make timely rectifications, etc., to ensure that the equipment in the cabinet is in a good environment and operates reliably.

[0009] Furthermore, a lifting base is provided at the bottom end of the device body, mounting blocks are fixedly installed on both sides of the device body, bolt bodies are provided on the mounting blocks, and mounting blocks are fixedly installed on the top and bottom ends of the lifting base. In actual use, through the setting of the above-mentioned structure, the height of the device body can be adjusted, which can not only avoid the influence of moisture formed by groundwater on the ground and cable trench of the switchgear, but also prevent rainwater from backflowing.

[0010] Furthermore, a protective canopy is provided at the top of the device body, and the outer wall of the protective canopy is an inclined surface. A plurality of buffer columns are provided at the bottom end of the protective canopy, and the bottom ends of the buffer columns are all connected to the outer wall of the device body. The buffer columns are composed of shock-absorbing springs and dampers. In actual use, the above-mentioned structure can provide protection for the device body.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a placement box, a dustproof net, a fan body and a fan chamber. This design solves the problem that the traditional distribution cabinet is easily affected by the environment when used outdoors for a long time, resulting in high moisture in the distribution cabinet, which may easily cause damage to components in the long run. Specifically, a placement box is installed inside the device body, and the moisture circulation rate inside the device body can be accelerated through two fan bodies. At the same time, the volatilization of the desiccant filled in the placement box is also accelerated, thereby avoiding damage to components due to excessive moisture for a long time.

[0013] 2. The utility model is provided with a lifting base, a mounting block and a bolt body. This design can be used to adjust the height of the device body, which can not only avoid the influence of moisture formed by groundwater on the ground and cable trench of the switchgear, but also prevent the backflow of rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic front view of the structure of the present utility model.

[0015] Figure 2 It is a schematic front view cross-sectional diagram of the structure of the present utility model.

[0016] Figure 3 It is a front view schematic diagram of the fan body structure of the utility model.

[0017] Figure 4 It is a three-dimensional schematic diagram of the buffer column structure of the utility model.

[0018] In the figure: 100, device body; 110, maintenance operation door; 112, fan chamber; 113, fan body; 114, dust screen; 115, placement box; 116, heater body; 117, control panel; 118, protective canopy; 119, buffer column; 120, lifting base; 121, mounting block; 122, bolt body; 123, observation window. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1: The utility model provides a power distribution cabinet with a moisture-proof structure, including a device body 100 and a maintenance operation door 110, and the maintenance operation door 110 is installed on one side of the device body 100, characterized in that: a placement box 115 is arranged inside the device body 100, the interior of the placement box 115 is filled with a desiccant, and the outer wall of the placement box 115 is evenly provided with a plurality of air holes, fan chambers 112 are arranged on both sides of the device body 100, and fan bodies 113 are arranged inside the fan chambers 112, and the directions of the fan bodies 113 are consistent.

[0021] In actual use, the above-mentioned structure is set up to solve the problem that the traditional distribution cabinet is easily affected by the environment when used outdoors for a long time, resulting in high moisture in the distribution cabinet, which may easily cause damage to components in the long run. The specific operation is that a placement box 115 is installed inside the device body 100, and the two fan bodies 113 can accelerate the moisture circulation rate inside the device body 100, and also accelerate the volatilization of the desiccant filled in the placement box 115, thereby avoiding damage to components due to excessive moisture for a long time.

[0022] Embodiment 2:

[0023] The difference between the second embodiment and the first embodiment is that: dust screens 114 are provided on both sides of the two fan bodies 113, and the dust screens 114 are detachable structures, a heater body 116 is provided inside the device body 100, a control panel 117 is provided on the maintenance operation door 110, and an observation window 123 is provided on one side of the maintenance operation door 110, a lifting base 120 is provided at the bottom end of the device body 100, mounting blocks 121 are fixedly installed on both sides of the device body 100, a bolt body 122 is provided on the mounting block 121, and mounting blocks 121 are fixedly installed on the top and bottom ends of the lifting base 120. 21. A protective canopy 118 is provided at the top of the device body 100, and the outer wall of the protective canopy 118 is an inclined surface. A plurality of buffer columns 119 are provided at the bottom end of the protective canopy 118, and the bottom ends of the buffer columns 119 are all connected to the outer wall of the device body 100. The buffer columns 119 are composed of shock-absorbing springs and dampers. In actual use, the height of the device body 100 can be adjusted by setting the structure of the lifting base 120, the mounting block 121 and the bolt body 122, which can not only avoid the influence of moisture formed by groundwater on the ground and cable trench of the switchgear, but also prevent rainwater from flowing back.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A power distribution cabinet with a moisture-proof structure, comprising a device body (100) and an inspection and operation door (110), wherein the inspection and operation door (110) is installed on one side of the device body (100), characterized in that: A placement box (115) is arranged inside the device body (100), the interior of the placement box (115) is filled with a desiccant, and the outer wall of the placement box (115) is evenly provided with a plurality of air holes, and fan chambers (112) are arranged on both sides of the device body (100), and fan bodies (113) are arranged inside the fan chambers (112), and the directions of the fan bodies (113) are consistent.

2. The power distribution cabinet with moisture-proof structure according to claim 1, characterized in that: Dust-proof nets (114) are provided on both sides of the two fan bodies (113), and the dust-proof nets (114) are detachable structures.

3. The power distribution cabinet with moisture-proof structure according to claim 1, characterized in that: A heater body (116) is arranged inside the device body (100), and a control panel (117) is arranged on the maintenance operation door (110).

4. The power distribution cabinet with moisture-proof structure according to claim 1, characterized in that: An observation window (123) is provided on one side of the maintenance operation door (110).

5. The power distribution cabinet with moisture-proof structure according to claim 1, characterized in that: A lifting base (120) is provided at the bottom end of the device body (100), mounting blocks (121) are fixedly installed on both sides of the device body (100), bolt bodies (122) are provided on the mounting blocks (121), and mounting blocks (121) are fixedly installed at the top and bottom ends of the lifting base (120).

6. The power distribution cabinet with moisture-proof structure according to claim 1, characterized in that: A protective canopy (118) is arranged at the top of the device body (100), and the outer wall of the protective canopy (118) is an inclined surface. A plurality of buffer columns (119) are arranged at the bottom end of the protective canopy (118), and the bottom ends of the buffer columns (119) are all connected to the outer wall of the device body (100). The buffer columns (119) are composed of shock-absorbing springs and dampers.

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