Electrical cabinet capable of preventing internal moisture
By setting up separation components and desiccants in the electrical cabinet, wet and dryness inside the electrical cabinet is achieved, and the problem of moisture accumulation in rainy environments is solved, ensuring the dryness inside the electrical cabinet.
Patent Information
- Application Number
- CN202422112431.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-29
AI Technical Summary
Existing electrical cabinets are difficult to effectively prevent internal moisture in rainy environments. External moisture cannot effectively dehumidify after entering, which will aggravate internal moisture.
The partition assembly is used to separate the internal space of the electrical cabinet into an installation chamber and a drying chamber. The desiccant absorbs moisture, and the dry and wet separation is achieved through the diversion pipe, and the stability is improved through the dustproof net and the limit block to enhance the dehumidification effect.
It effectively prevents the accumulation of moisture inside the electrical cabinet in rainy environments, improves the dehumidification effect, and maintains the dryness inside the installation chamber.
Smart Images
Figure CN223093349U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of moisture-proof of electrical cabinets, in particular to an electrical cabinet for preventing internal moisture. Background Technique
[0002] An electrical cabinet is a cabinet made of steel materials to protect components to work properly. The production materials of electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Electrical cabinets are generally installed indoors, but can be installed outdoors according to usage requirements.
[0003] At present, electrical cabinets have high requirements for the environment and cannot be exposed to moisture. When the humidity inside the electrical cabinet is relatively high, ventilation is generally required. However, if in a long-term rainy environment, the humid air outside will enter the inside of the electrical cabinet, not only failing to achieve the effect of dehumidification, but instead increasing the humidity inside the electrical cabinet. Content of the Utility Model
[0004] The purpose of the utility model is to provide an electrical cabinet for preventing internal moisture to solve the problem of poor dehumidification effect in rainy environments.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] An electrical cabinet for preventing internal moisture, including a cabinet body, a heat dissipation net is arranged on the cabinet body, a partition component is arranged on the inner side wall of the cabinet body, an installation cavity and a drying cavity are separated and formed inside the cabinet body through the partition component, and a drying component is arranged inside the drying cavity;
[0007] The partition component includes a partition board detachably connected to the inner side wall of the cabinet body, a communication groove opened on the partition board, and a diversion pipe installed on the partition board;
[0008] The drying component includes a placement box arranged at the bottom end inside the drying cavity, a desiccant placed inside the placement box, and a sealing plate installed on the placement box.
[0009] Preferably, the diversion pipe is fixedly sleeved inside the communication groove, and the cross-sectional shape of the main view of the diversion pipe is an inverted cone.
[0010] Preferably, a dust-proof net is arranged on the partition board at a position relative to the diversion pipe, and an embedding groove is opened on the diversion pipe at a position relative to the dust-proof net.
[0011] Preferably, a limiting block is fixedly connected to the inner side wall of the cabinet body at a position relative to the partition board. The number of the limiting blocks is eight. The eight limiting blocks are divided into four groups in pairs. The four groups of limiting blocks are respectively arranged at the four corners of the partition board, and a clamping groove is formed inside between two adjacent limiting blocks up and down.
[0011]
[0012] Preferably, a first fixing bolt is threadedly sleeved on the limiting block at a position relative to the partition plate, and the bottom of the first fixing bolt penetrates into the interior of the partition plate.
[0013] Preferably, the sealing plate is composed of a large rectangular plate and a small rectangular plate, and the upper surface of the placement box is engaged with the lower surface of the partition plate through the sealing plate and the limiting block.
[0014] Preferably, a second fixing bolt is threadedly sleeved on the partition plate, and the bottom of the second fixing bolt penetrates into the interior of the sealing plate.
[0015] Preferably, grooves are formed on the front surfaces of the partition plate and the placement box, and handles are fixedly connected to the inner side walls of the grooves.
[0016] The beneficial effects of the present utility model: An electric cabinet for preventing internal moisture of the present utility model divides the internal space of the cabinet body into an installation cavity and a drying cavity by arranging a partition component. Therefore, under the action of the partition plate and the communication groove, moisture can enter the interior of the bottom drying cavity, thereby realizing dry-wet separation. By arranging a placement box and a desiccant, the moisture entering the drying cavity can be absorbed and dried, thus playing a role in moisture prevention. Description of the Drawings
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments of the present utility model. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present utility model and these drawings.
[0018] Figure 1 It is a schematic structural diagram of an electric cabinet for preventing internal moisture of the present utility model.
[0019] Figure 2 It is an exploded view of a partition component of an electric cabinet for preventing internal moisture of the present utility model.
[0020] Figure 3 It is a schematic structural diagram of a drying component of an electric cabinet for preventing internal moisture of the present utility model.
[0021] Figure 4 It is a sectional view of an electric cabinet for preventing internal moisture of the present utility model.
[0022] In the figure: 1. Cabinet body, 2. Heat dissipation net, 3. Partition component, 31. Partition board, 32. Communication groove, 33. Diversion pipe, 34. Dust-proof net, 35. Embedded groove, 36. Limit block, 37. First fixing bolt, 4. Installation cavity, 5. Drying cavity, 6. Drying component, 61. Placing box, 62. Desiccant, 63. Sealing plate, 64. Second fixing bolt, 65. Groove, 66. Handle. Specific embodiments
[0023] The following further describes the present utility model in detail with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the convenience of description, only the parts related to the present utility model are shown in the drawings, rather than all the structures.
[0024] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. 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 situations.
[0025] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on the top" of the second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under the bottom" of the second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the horizontal height of the first feature is lower than that of the second feature.
[0026] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left", and "right" are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, 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 understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and do not have special meanings.
[0027] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.
[0028] As Figures 1-4 shown, the present utility model provides an electrical cabinet for preventing internal moisture, which includes a cabinet body 1, a heat dissipation net 2 is arranged on the cabinet body 1, a partition component 3 is arranged on the inner side wall of the cabinet body 1, and the interior of the cabinet body 1 is divided into an installation cavity 4 and a drying cavity 5 by the partition component 3, and a drying component 6 is arranged inside the drying cavity 5; the partition component 3 includes a partition board 31 detachably connected to the inner side wall of the cabinet body 1, a communication groove 32 opened on the partition board 31, and a diversion pipe 33 installed on the partition board 31; the drying component 6 includes a placement box 61 arranged at the bottom end inside the drying cavity 5, a desiccant 62 placed inside the placement box 61, and a sealing plate 63 installed on the placement box 61, and the diversion pipe 33 is fixedly sleeved inside the communication groove 32, and the cross-sectional shape of the diversion pipe 33 in the front view is an inverted cone.
[0029] In this embodiment, when in a long-term rainy environment and there is a lot of moisture inside the cabinet body 1, since the moisture contains water, most of the moisture is at the bottom position of the cabinet body 1. In this device, by setting the partition component 3, the internal space of the cabinet body 1 is divided into an installation cavity 4 and a drying cavity 5. Therefore, under the action of the partition board 31 and the communication groove 32, the moisture can enter the inside of the bottom drying cavity 5, so as to achieve dry-wet separation. Then, under the action of the placement box 61 and the desiccant 62, the moisture can be dried, thereby ensuring the dryness inside the installation cavity 4, and then solving the problem that the cabinet body 1 cannot be ventilated and dried in a long-term rainy environment. In addition, by setting the diversion pipe 33, the moisture entering the inside of the drying cavity 5 can be limited, and the moisture can fully contact with the desiccant 62, thereby improving the dehumidification effect of the device;
[0030] Among them, the desiccant 62 is a calcium chloride desiccant or a silica gel desiccant.
[0031] Furthermore, a dust-proof net 34 is arranged on the partition board 31 at a position corresponding to the diversion pipe 33, and an embedding groove 35 is opened on the diversion pipe 33 at a position corresponding to the dust-proof net 34. By setting the dust-proof net 34, the function of dust prevention can be achieved, thereby avoiding impurities inside the installation cavity 4 from falling into the drying cavity 5 and affecting the desiccant 62. By setting the embedding groove 35, it is convenient to install the dust-proof net 34.
[0032] Furthermore, a limiting block 36 is fixedly connected to the inner side wall of the cabinet body 1 relative to the partition board 31. The number of the limiting blocks 36 is eight. The eight limiting blocks 36 are divided into four groups in pairs. The four groups of limiting blocks 36 are respectively arranged at the four corners of the partition board 31. A clamping groove is formed inside the upper and lower adjacent two limiting blocks 36. By arranging the limiting blocks 36, it is convenient to install and clamp the partition board 31. A first fixing bolt 37 is threadedly sleeved on the limiting block 36 relative to the position of the partition board 31. The bottom of the first fixing bolt 37 penetrates through the inside of the partition board 31. By arranging the first fixing bolt 37, the stability of the partition board 31 after installation can be increased.
[0033] Further, the sealing plate 63 is composed of a large rectangular plate and a small rectangular plate. The upper surface of the placing box 61 seals the inside of the drying cavity 5 through the large rectangular plate. The small rectangular plate is clamped with the lower surface of the partition board 31 through the limiting block 36. By setting it like this, it can, and then make it fully dry the inside of the installation cavity 4. A second fixing bolt 64 is threadedly sleeved on the partition board 31. The bottom of the second fixing bolt 64 penetrates through the inside of the small rectangular plate. By arranging the second fixing bolt 64, the stability among the partition board 31, the sealing plate 63 and the placing box 61 can be increased.
[0034] In addition, grooves 65 are formed on the same surface of the partition board 31 and the placing box 61. A handle 66 is fixedly connected to the inner side wall of the groove 65. By arranging the grooves 65 and the handle 66, it is convenient to disassemble the partition board 31 and the placing box 61.
[0035] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. An electrical cabinet for preventing internal moisture, comprising a cabinet body (1), wherein a heat dissipation net (2) is arranged on the cabinet body (1), and it is characterized in that: A partition component (3) is provided on the inner side wall of the cabinet body (1). The interior of the cabinet body (1) is partitioned by the partition component (3) to form an installation cavity (4) and a drying cavity (5). A drying component (6) is provided inside the drying cavity (5). The partition component (3) includes a partition board (31) detachably connected to the inner side wall of the cabinet body (1), a communication groove (32) opened on the partition board (31), and a diversion pipe (33) installed on the partition board (31). The drying component (6) includes a placement box (61) provided at the inner bottom end of the drying cavity (5), a desiccant (62) placed inside the placement box (61), and a sealing plate (63) installed on the placement box (61).
2. The electrical cabinet for preventing internal moisture according to claim 1, characterized in that: The diversion pipe (33) is fixedly sleeved inside the communication groove (32), and the cross-sectional shape of the diversion pipe (33) in the front view is an inverted cone shape.
3. The electrical cabinet for preventing internal moisture according to claim 1, characterized in that: A dust-proof net (34) is provided on the partition board (31) at a position corresponding to the diversion pipe (33), and an embedding groove (35) is opened on the diversion pipe (33) at a position corresponding to the dust-proof net (34).
4. The electrical cabinet for preventing internal moisture according to claim 1, characterized in that: Limit blocks (36) are fixedly connected to the inner side wall of the cabinet body (1) at positions corresponding to the partition board (31). The number of the limit blocks (36) is eight. The eight limit blocks (36) are divided into four groups with two in each group. The four groups of limit blocks (36) are respectively arranged at the four corners of the partition board (31). A clamping groove is formed inside between two adjacent limit blocks (36) vertically and horizontally.
5. The electrical cabinet for preventing internal moisture according to claim 4, characterized in that: A first fixing bolt (37) is threadedly sleeved on the limit block (36) at a position corresponding to the partition board (31), and the bottom of the first fixing bolt (37) penetrates through the inside of the partition board (31).
6. The electrical cabinet for preventing internal moisture according to claim 5, characterized in that: The sealing plate (63) is composed of a large rectangular plate and a small rectangular plate. The upper surface of the placement box (61) is clamped with the lower surface of the partition board (31) through the sealing plate (63) and the limit block (36).
7. The electrical cabinet for preventing internal moisture according to claim 6, characterized in that: A second fixing bolt (64) is threadedly sleeved on the partition board (31), and the bottom of the second fixing bolt (64) penetrates through the inside of the sealing plate (63).
8. The electrical cabinet for preventing internal moisture according to claim 1, characterized in that: Grooves (65) are opened on the front surfaces of the partition board (31) and the placement box (61), and handles (66) are fixedly connected to the inner side walls of the grooves (65).