Electric cabinet capable of preventing condensate water

Abstract

The utility model discloses an electric cabinet capable of preventing condensate water, which comprises a cabinet body, a support and a wind ball mechanism, and is characterized in that the cabinet body is fixedly connected above the support; a wind ball mechanism is arranged above the cabinet body; the wind ball mechanism is positioned outside the cabinet body and is communicated with a cavity formed by the cabinet body; and a dehumidification wheel mechanism is arranged below the cabinet body. The beneficial effects of the utility model are that not only are the reliability and the safety of electrical equipment improved, but also the energy consumption and the maintenance cost are reduced, and important guarantee and support are provided for industrial production.

Description

Technical Field

[0001] The utility model relates to the electrical field, in particular to an electrical cabinet that prevents condensation water. Background Art

[0002] In industrial production, the reliable operation of electrical equipment is essential for the smooth progress of the production process. However, many industrial environments often have high humidity and large temperature changes, which can cause condensation inside electrical equipment. The presence of condensation may cause serious damage to electrical equipment, including short circuits, leakage and even equipment failure, seriously affecting production efficiency and safety.

[0003] Traditionally, heating or heat preservation methods are usually used to prevent condensation caused by low internal temperature of electrical equipment. However, these methods not only consume energy and increase production costs, but also are not ideal in extremely humid environments. In addition, traditional anti-condensation methods usually require regular maintenance and cleaning, which increases manpower and time costs. Summary of the invention

[0004] In order to solve the above technical problems, effectively prevent the formation of condensed water inside electrical equipment, and ensure the safe and stable operation of the equipment, the utility model provides an electrical cabinet that prevents condensed water.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model discloses an anti-condensation water electrical cabinet, comprising a cabinet, a bracket and a wind ball mechanism, wherein: the cabinet is fixedly connected to the upper part of the bracket; the wind ball mechanism is arranged on the upper part of the cabinet; the wind ball mechanism is located outside the cabinet and communicates with the cavity formed by the cabinet; the dehumidification wheel mechanism is arranged below the cabinet;

[0007] The above-mentioned dehumidification wheel mechanism includes a honeycomb wheel, a retaining frame, an adsorption layer, a rotating shaft and a bearing seat; the above-mentioned honeycomb wheel is a cylindrical wheel-shaped member with honeycomb through holes throughout the body, and the opening direction of the honeycomb through holes is arranged parallel to the central axis of the cylinder; a retaining frame is coaxially fixedly connected to the two end surfaces of the above-mentioned honeycomb wheel; an adsorption layer is fixedly connected to the circumferential surface of the above-mentioned honeycomb wheel; the above-mentioned rotating shaft coaxially passes through the honeycomb wheel and the retaining frame, and is fixedly connected to the two; the two ends of the above-mentioned rotating shaft are respectively assembled and connected to the bearing seats; the above-mentioned bearing seat is fixedly connected to the inner bottom surface of the cabinet.

[0008] Furthermore, the cabinet body includes a cabinet body, a pointed top, an outer door and an inner door; the cabinet body is in the shape of a cube with an opening on the top; the pointed top is fixedly connected to the top of the cabinet body to form a cavity with the cabinet body; the outer door is arranged on the front surface of the cabinet body, and the inner door is arranged inside the outer door; the wind ball mechanism extends through the pointed top into the cavity of the cabinet body.

[0009] Furthermore, the wind ball mechanism includes a wind ball body and a ventilation pipe; the wind ball body is an unpowered wind ball, one end of the ventilation pipe is assembled and connected to the wind ball body, and the other end extends into the cavity of the cabinet.

[0010] Furthermore, a condensed water collecting mechanism is provided inside the cabinet, and the condensed water collecting mechanism is used to guide the condensed water to the top of the honeycomb wheel.

[0011] Furthermore, the condensate collection mechanism includes a condensate collection top plate, a condensate collection side plate and a condensate collection bin; the condensate collection top plate is provided with one, the condensate collection side plates are provided with four, the condensate collection top plate is provided at the top, the four condensate collection side plates are respectively provided at the positions of the four sides of the condensate collection top plate, and are arranged vertically with the condensate collection top plate;

[0012] The four condensate collecting side panels are respectively fixedly connected to the two inner side surfaces, the inner rear surface and the inner side of the inner door of the cabinet body; a plurality of notches are provided on the condensate collecting side panels to avoid the components or through slots and through holes provided on the cabinet body;

[0013] A condensate collection bin is provided below the four condensate collection side plates; the condensate collection bin is in the shape of a hollow chamfered hopper, and the lower outlet is located directly above the honeycomb wheel.

[0014] Furthermore, the surfaces of the four condensate collecting side panels close to the center of the cabinet body are arranged as inclined planes, and the inclined direction points to the center position of the condensate collecting bin.

[0015] Furthermore, a capillary network is arranged below the above-mentioned condensate collection top plate; the above-mentioned capillary network includes a plurality of capillaries fixedly connected to the condensate collection top plate, an angle exists between the above-mentioned capillaries and the condensate collection top plate, one end is fixedly connected to the condensate collection top plate, and the other end extends to the condensate collection side plate; an opening is arranged at the position where the capillary is connected to the condensate collection top plate.

[0016] Furthermore, the condensate collecting top plate is provided with a vent which is assembled and connected with a wind ball mechanism.

[0017] In summary, the utility model adopts a series of structures and mechanisms to prevent condensation from occurring inside the electrical cabinet and ensure the normal operation of the electrical equipment.

[0018] First, the cabinet is fixed on the bracket, which provides stable support. A wind ball mechanism is set above the cabinet, which is located outside the cabinet and connected to the cavity inside the cabinet. The function of the wind ball mechanism is to promote the circulation of air inside the cabinet through ventilation and prevent the air from being too humid and causing condensation.

[0019] A dehumidification wheel mechanism is set under the cabinet, and its core component is the honeycomb wheel. The honeycomb wheel is a cylindrical wheel-shaped part with honeycomb through holes on its surface. This structure helps to increase the surface area and improve the moisture absorption effect. The two ends of the honeycomb wheel are fixedly connected with a retaining frame to maintain its stability. An adsorption layer is fixedly connected to the circumference of the honeycomb wheel for absorbing moisture. The rotating shaft passes through the honeycomb wheel and the retaining frame and is fixedly connected to the two to ensure that the honeycomb wheel can rotate smoothly. The two ends of the rotating shaft are assembled and connected with the bearing seat to ensure the smooth rotation. The bearing seat is fixed on the inner bottom surface of the cabinet to support and fix the dehumidification wheel mechanism.

[0020] A condensate collection mechanism is provided inside the cabinet to collect condensate and guide it to the top of the dehumidification wheel. The condensate collection mechanism includes a top plate, side plates and a collection bin. The top plate is located above the cabinet, and the side plates are fixed to the inner side, inner rear surface and inner side of the inner door of the cabinet. The collection bin is located below the side plates and is in the shape of a hollow chamfered hopper to ensure that the condensate can flow in smoothly. A capillary suction pipe network is provided below the condensate collection top plate, which is composed of multiple capillaries, fixedly connected to the top plate and extending to the side plates. The capillary design can guide the condensate generated at the top to the side.

[0021] Finally, a vent is provided on the top plate of the cabinet, which is connected to the wind ball mechanism to ensure the circulation of air inside the cabinet. The provision of the vent enables the wind ball mechanism to more effectively promote the flow of air and prevent moisture from being retained.

[0022] The utility model comprehensively utilizes components such as a wind ball mechanism, a dehumidification wheel mechanism and a condensed water collection mechanism, and effectively prevents condensed water from occurring inside the electrical cabinet through ventilation and moisture absorption, thereby improving the reliability and stability of the electrical equipment.

[0023] Among them: The manufacturing material of the honeycomb wheel needs to have good moisture absorption performance and durability, and special engineering plastics such as polyamide resin (PA) or polystyrene (PS) are usually selected. These plastic materials have good mechanical strength and chemical stability, and can withstand environmental corrosion and friction in long-term use. For the adsorption layer, the commonly used materials are silica gel or activated carbon fiber. Both materials have excellent moisture absorption performance and chemical stability.

[0024] Considering the characteristics of condensed water, the materials of the condensed water collection top plate, side plates and capillary network need to have excellent corrosion resistance and stability. Therefore, ceramics can be selected as raw materials because they have good chemical stability and corrosion resistance and can maintain stability for a long time in a humid environment. In addition, ceramic materials also have high mechanical strength and wear resistance, making them suitable as component materials for condensed water collection mechanisms.

[0025] The beneficial effects of the utility model are:

[0026] Prevents equipment damage: Condensation can cause serious damage to electrical equipment, including short circuits, corrosion and other problems. By effectively preventing the formation of condensation, the utility model protects the integrity of electrical equipment and extends the service life of the equipment.

[0027] Improve equipment reliability: The generation of condensed water may cause failure of electrical equipment, affecting production and work efficiency. The utility model can reduce the occurrence of equipment failure, improve the reliability of equipment, and ensure the continuity and stability of production.

[0028] Energy saving and emission reduction: In the prior art, the method of preventing the temperature and humidity inside the electrical cabinet is usually through heating or insulation. However, this will consume a lot of energy, increase production costs, and also increase carbon emissions. The utility model effectively reduces the temperature and humidity inside the electrical cabinet through circulating ventilation, saving energy and reducing carbon emissions.

[0029] Maintain safety: The presence of condensed water may cause safety hazards such as leakage and short circuit of electrical equipment, and even cause serious accidents such as fire. By preventing the formation of condensed water, the utility model improves the operating safety of electrical equipment and reduces potential safety risks.

[0030] Reduce maintenance costs: In the prior art, preventing the formation of condensed water usually requires regular cleaning and maintenance of equipment, which consumes manpower and material resources. However, the utility model adopts an automated condensed water collection mechanism and ventilation device, which reduces the need for manual intervention and reduces maintenance costs.

[0031] In summary, the utility model not only improves the reliability and safety of electrical equipment, but also reduces energy consumption and maintenance costs, providing important protection and support for industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 : A schematic diagram of the three-dimensional structure of the utility model;

[0033] Figure 2 : A three-dimensional cross-sectional view of the utility model;

[0034] Figure 3 : A three-dimensional structural diagram of the dehumidification wheel mechanism of the utility model;

[0035] Figure 4 : Schematic diagram of the installation state of the dehumidification wheel mechanism of the utility model;

[0036] Figure 5 : Another schematic diagram of the installation state of the dehumidification wheel mechanism of the utility model;

[0037] Figure 6: A three-dimensional structural diagram of the condensate collection mechanism of the utility model;

[0038] Figure 7 : A cross-sectional view of the condensate collection mechanism of the utility model;

[0039] Figure 8 : Another cross-sectional view of the condensate collection mechanism of the utility model;

[0040] Fig. 9 : A three-dimensional structural diagram of the condensate collection mechanism of the utility model;

[0041] In the figure: 1-cabinet, 2-bracket, 3-wind ball mechanism, 4-dehumidification wheel mechanism, 5-condensate collection mechanism, A-electrical equipment, 11-cabinet body, 12-spike, 13-external door, 14-inner door, 31-wind ball body, 32-ventilation pipe, 41-honeycomb wheel, 42-retaining frame, 43-adsorption layer, 44-rotating shaft, 45-bearing seat, 51-condensate collection top plate, 52-condensate collection side plate, 53-condensate collection chamber, 54-capillary suction tube network, 55-vent. DETAILED DESCRIPTION

[0042] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0043] Embodiment: An electrical cabinet for preventing condensation water comprises a cabinet 1, a bracket 2 and a wind ball mechanism 3, wherein: the cabinet 1 is fixedly connected to the upper part of the bracket 2; the wind ball mechanism 3 is arranged on the upper part of the cabinet 1; the wind ball mechanism 3 is located outside the cabinet 1 and communicates with the cavity formed by the cabinet 1; the dehumidification wheel mechanism 4 is arranged below the cabinet 1;

[0044] The dehumidification wheel mechanism 4 comprises a honeycomb wheel 41, a retaining frame 42, an adsorption layer 43, a rotating shaft 44 and a bearing seat 45; the honeycomb wheel 41 is a cylindrical wheel-shaped member provided with honeycomb through holes throughout the body, and the opening direction of the honeycomb through holes is arranged parallel to the central axis of the cylinder; a retaining frame 42 is coaxially fixedly connected to both end surfaces of the honeycomb wheel 41; an adsorption layer 43 is fixedly connected to the circumferential surface of the honeycomb wheel 41; the rotating shaft 44 coaxially passes through the honeycomb wheel 41 and the retaining frame 42, and is fixedly connected to the two; the two ends of the rotating shaft 44 are respectively assembled and connected to the bearing seat 45; the bearing seat 45 is fixedly connected to the inner bottom surface of the cabinet 1.

[0045] The cabinet body 1 comprises a cabinet body 11, a pointed top 12, an outer door 13 and an inner door 14; the cabinet body 11 is in the shape of a cube with an opening at the top; the pointed top 12 is fixedly connected to the top of the cabinet body 11 to form a cavity with the cabinet body 11; the outer door 13 is arranged on the front surface of the cabinet body 11, and the inner door 14 is arranged inside the outer door 13; the wind ball mechanism 3 extends into the cavity of the cabinet body 1 through the pointed top 12.

[0046] The wind ball mechanism 3 includes a wind ball body 31 and a ventilation pipe 32 ; the wind ball body 31 is a non-powered wind ball, one end of the ventilation pipe 32 is connected to the wind ball body 31 , and the other end extends into the cavity of the cabinet 1 .

[0047] A condensed water collecting mechanism 5 is disposed inside the cabinet 1 , and the condensed water collecting mechanism 5 is used to guide the condensed water to the top of the honeycomb wheel 41 .

[0048] The condensate collecting mechanism 5 comprises a condensate collecting top plate 51, a condensate collecting side plate 52 and a condensate collecting chamber 53; one condensate collecting top plate 51 is provided, and four condensate collecting side plates 52 are provided. The condensate collecting top plate 51 is provided at the top, and the four condensate collecting side plates 52 are respectively provided at the positions of the four sides of the condensate collecting top plate 51, and are arranged vertically with the condensate collecting top plate 51;

[0049] The four condensate collecting side plates 52 are respectively fixedly connected to the two inner side surfaces, the inner rear surface and the inner side of the inner door 14 of the cabinet body 11; a plurality of notches are provided on the condensate collecting side plates 52 to avoid the parts or through slots and through holes provided on the cabinet body 11;

[0050] A condensate collecting bin 53 is disposed below the four condensate collecting side plates 52 ; the condensate collecting bin 53 is in the shape of a hollow chamfered hopper, and the lower outlet is located directly above the honeycomb wheel 41 .

[0051] The surfaces of the four condensate collecting side panels 52 close to the center of the cabinet body 11 are arranged as inclined surfaces, and the inclined direction points to the center position of the condensate collecting bin 53 .

[0052] A capillary network 54 is arranged below the above-mentioned condensate collecting top plate 51; the above-mentioned capillary network 54 includes a plurality of capillaries fixedly connected to the condensate collecting top plate 51, an angle exists between the above-mentioned capillaries and the condensate collecting top plate 51, one end is fixedly connected to the condensate collecting top plate 51, and the other end extends to the condensate collecting side plate 52; an opening is arranged at the position where the capillary is connected to the condensate collecting top plate 51.

[0053] The condensate collecting top plate 51 is provided with a vent 55 which is assembled and connected with the wind ball mechanism 3 .

[0054] In summary, the utility model adopts a series of structures and mechanisms to prevent condensation from occurring inside the electrical cabinet and ensure the normal operation of the electrical equipment.

[0055] First, the cabinet 1 is fixed on the bracket 2, and the bracket 2 provides a stable support. A wind ball mechanism 3 is arranged on the cabinet 1, and the wind ball mechanism 3 is located outside the cabinet 1 and connected to the cavity inside the cabinet 1. The function of the wind ball mechanism 3 is to promote the circulation of air inside the cabinet 1 through ventilation, and prevent the air from being too humid to cause condensation water.

[0056] A dehumidification wheel mechanism 4 is arranged under the cabinet body 1, and its core component is a honeycomb wheel 41. The honeycomb wheel 41 is a cylindrical wheel-shaped part with honeycomb through holes on its surface. This structure helps to increase the surface area and improve the moisture absorption effect. The two ends of the honeycomb wheel 41 are fixedly connected with a retaining frame 42 to maintain its stability. An adsorption layer 43 is fixedly connected to the circumference of the honeycomb wheel 41 for adsorbing moisture. The rotating shaft 44 passes through the honeycomb wheel 41 and the retaining frame 42, and is fixedly connected to the two to ensure that the honeycomb wheel 41 can rotate smoothly. The two ends of the rotating shaft 44 are assembled and connected with the bearing seat 45 to ensure the smooth rotation. The bearing seat 45 is fixed on the inner bottom surface of the cabinet body 1 to support and fix the dehumidification wheel mechanism 4.

[0057] A condensate collection mechanism 5 is provided inside the cabinet 1, which is used to collect condensate and guide it to the top of the dehumidification wheel. The condensate collection mechanism 5 includes a top plate, a side plate and a collection bin. The top plate is located above the cabinet 1, and the side plates are fixed to the inner side surface, the inner rear surface and the inner side position of the inner door 14 of the cabinet body 11. The collection bin is located below the side plate and is in the shape of a hollow chamfered hopper to ensure that the condensate can flow in smoothly. A capillary network 54 is provided below the condensate collection top plate 51, which is composed of a plurality of capillaries, is fixedly connected to the top plate, and extends to the side plate. The design of the capillary can guide the condensate generated at the top to the side.

[0058] Finally, a vent 55 is provided on the top plate of the cabinet 1, which is connected to the wind ball mechanism 3 to ensure the circulation of air inside the cabinet 1. The provision of the vent 55 enables the wind ball mechanism 3 to more effectively promote the flow of air and prevent moisture from being retained.

[0059] The utility model comprehensively utilizes components such as a wind ball mechanism 3, a dehumidification wheel mechanism 4 and a condensed water collection mechanism 5, and effectively prevents condensed water from occurring inside the electrical cabinet through ventilation and moisture absorption, thereby improving the reliability and stability of the electrical equipment.

[0060] During the use of the present invention, when the ambient temperature drops, the air inside the cabinet 1 is prone to form condensed water. The built-in wind ball mechanism 3 and the condensed water collection mechanism 5 will complement each other.

[0061] First, when the ambient temperature drops and the moisture inside the cabinet 1 condenses into water droplets, the wind ball mechanism 3 starts to work. It reduces the temperature difference between the inside and the outside through the circulation of the air inside and outside, and prevents excessive condensation of moisture. This process ensures the relative stability of the air inside the cabinet 1 and reduces the formation of condensed water.

[0062] Secondly, the design of the condensate collection mechanism 5 is unique, and it utilizes the characteristics of its ceramic material. The ceramic surface of the condensate collection mechanism 5 is more likely to produce condensate than the metal surface or paint surface of the cabinet 1. The special design guides the condensate on each surface to the top of the honeycomb wheel 41. When the honeycomb wheel 41 absorbs water and becomes heavier, one side of it will turn to the outside, and the ventilation function of the wind ball mechanism 3 will be used to dry the condensate and transport it to the outside, thereby keeping the inside of the cabinet 1 dry.

[0063] Through the combined action of the wind ball mechanism 3, the condensed water collection mechanism 5 and the dehumidification wheel mechanism 4, the electrical cabinet can effectively prevent the formation of condensed water in a humid environment, thereby protecting the safe operation of the internal electrical equipment. This use process demonstrates the practical application principle of the anti-condensed water electrical cabinet, and provides a reliable protection measure for electrical equipment in an industrial environment.

[0064] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. An electrical cabinet for preventing condensation water, comprising a cabinet body (1), a bracket (2) and a wind ball mechanism (3), characterized in that: The cabinet (1) is fixedly connected to the upper part of the bracket (2); a wind ball mechanism (3) is arranged above the cabinet (1); the wind ball mechanism (3) is located outside the cabinet (1) and is connected to the cavity formed by the cabinet (1); a dehumidification wheel mechanism (4) is arranged below the cabinet (1); The dehumidification wheel mechanism (4) comprises a honeycomb wheel (41), a retaining frame (42), an adsorption layer (43), a rotating shaft (44) and a bearing seat (45); the honeycomb wheel (41) is a cylindrical wheel-shaped member provided with honeycomb through holes throughout the body, and the opening direction of the honeycomb through holes is arranged parallel to the central axis of the cylinder; a retaining frame (42) is coaxially fixedly connected to each end surface of the honeycomb wheel (41); an adsorption layer (43) is fixedly connected to the circumferential surface of the honeycomb wheel (41); the rotating shaft (44) coaxially passes through the honeycomb wheel (41) and the retaining frame (42), and is fixedly connected to the two; the two ends of the rotating shaft (44) are respectively assembled and connected to the bearing seat (45); the bearing seat (45) is fixedly connected to the inner bottom surface of the cabinet (1).

2. The anti-condensation water electrical cabinet according to claim 1, characterized in that: The cabinet (1) comprises a cabinet body (11), a pointed top (12), an outer door (13) and an inner door (14); the cabinet body (11) is in the shape of a cube with an opening at the top; the pointed top (12) is fixedly connected to the top of the cabinet body (11) and forms a cavity with the cabinet body (11); the outer door (13) is arranged on the front surface of the cabinet body (11), and the inner door (14) is arranged inside the outer door; the wind ball mechanism (3) passes through the pointed top (12) and extends into the cavity of the cabinet body (1).

3. The anti-condensation water electrical cabinet according to claim 1, characterized in that: The wind ball mechanism (3) comprises a wind ball body (31) and a ventilation pipe (32); the wind ball body (31) is a non-powered wind ball, one end of the ventilation pipe (32) is fitted and connected to the wind ball body (31), and the other end extends into the cavity of the cabinet (1).

4. The anti-condensation water electrical cabinet according to claim 2, characterized in that: A condensed water collection mechanism (5) is provided inside the cabinet (1), and the condensed water collection mechanism (5) is used to guide the condensed water to directly above the honeycomb wheel (41).

5. The anti-condensation water electrical cabinet according to claim 4, characterized in that: The condensate collection mechanism (5) comprises a condensate collection top plate (51), a condensate collection side plate (52) and a condensate collection bin (53); one condensate collection top plate (51) is provided, and four condensate collection side plates (52) are provided, the condensate collection top plate (51) is provided at the top, and the four condensate collection side plates (52) are respectively provided at the positions of the four sides of the condensate collection top plate (51), and are arranged vertically to the condensate collection top plate (51); The four condensate collecting side plates (52) are respectively fitted and fixedly connected to the two inner side surfaces, the inner rear surface and the inner side position of the inner door (14) of the cabinet body (11); a plurality of notches are provided on the condensate collecting side plates (52) to avoid parts or through slots and through holes provided on the cabinet body (11); A condensate collection bin (53) is provided below the four condensate collection side plates (52); the condensate collection bin (53) is in the shape of a hollow chamfered hopper, and the lower outlet is located directly above the honeycomb wheel (41).

6. The anti-condensation water electrical cabinet according to claim 5, characterized in that: The surfaces of the four condensate collecting side plates (52) close to the center of the cabinet body (11) are arranged as inclined surfaces, and the inclined direction points to the center position of the condensate collecting bin (53).

7. The anti-condensation water electrical cabinet according to claim 5, characterized in that: A capillary network (54) is provided below the condensate collection top plate (51); the capillary network (54) comprises a plurality of capillaries fixedly connected to the condensate collection top plate (51), an angle being formed between the capillary and the condensate collection top plate (51), one end being fixedly connected to the condensate collection top plate (51), and the other end extending toward the condensate collection side plate (52); an opening is provided at the position where the capillary is connected to the condensate collection top plate (51).

8. The anti-condensation water electrical cabinet according to claim 5, characterized in that: The condensate collecting top plate (51) is provided with a vent (55) which is assembled and connected to the wind ball mechanism (3).

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