Moisture-proof electrical cabinet

Abstract

The present application relates to the technical field of electrical cabinet, disclose a kind of moisture-proof electrical cabinet, including base, the middle part of the upper end of the base is fixedly connected with box, the middle part of the bottom of the box is fixedly connected with fan, the upper end of the left and right sides of the base is respectively connected with the bottom left and right sides of the protective plate, the top middle part of the protective plate is fixedly connected with dustproof shell, the middle part of the upper and lower walls of the dustproof shell is fixedly connected with the upper and lower ends of copper sleeve respectively.In the present application, the box is placed on the upper end of the base, and the box is supported under the action of the base. It is difficult for moisture to enter the box, thereby preventing moisture. The protective plate and the sponge block can prevent external impact. The sealing door can be fixed to the box under the action of the threaded rod, improving the service life of the box. The copper wires connected to the heat collecting disc are arranged in the side walls of the box, dispersing heat to the box, thereby preventing moisture from damaging electrical components.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical cabinets, and in particular to a moisture-proof electrical cabinet. BACKGROUND

[0002] An electrical cabinet is a cabinet made of steel for protecting components and devices from working abnormally. The manufacturing materials of an electrical cabinet are generally divided into hot-rolled steel plates and cold-rolled steel plates. The cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for the manufacturing of an electrical cabinet. The electrical cabinet is widely used in the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the transportation industry, etc. The patent document CN213522576U relates to an electrical cabinet, which comprises a cabinet body, a window is formed on the door body at the front side of the cabinet body, a transparent glass is arranged at the window, a sliding door is arranged at the outer side of the transparent glass, and the sliding door is used to close the window or open the window by sliding up and down. When the running state of the electrical components in the cabinet body does not need to be observed, the sliding door can be used to close the window, so that the size of the window on the door body can be designed to be larger, and the transparent glass at the window can be prevented from being damaged by the sliding door in the closed state. However, the cabinet body can be damp due to the damp ground during use, which shortens the service life of the cabinet body. In addition, when the moisture enters the cabinet body, the electrical components can be aged under the action of the moisture.

[0003] Therefore, it is necessary to develop a moisture-proof electrical cabinet to solve at least one of the above technical problems. SUMMARY

[0004] The present application aims to solve the problems in the prior art and provides a moisture-proof electrical cabinet.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: a moisture-proof electrical cabinet, comprising a base, a box body is fixedly connected to the middle part of the upper end of the base, a fan is fixedly connected to the middle part of the bottom end of the box body, the upper ends of the left and right sides of the base are connected to the bottom ends of the left and right sides of a protection plate, a dustproof shell is fixedly connected to the top end of the protection plate, the upper and lower ends of a copper sleeve are fixedly connected to the upper and lower walls of the dustproof shell, heat absorbing plates are fixedly connected to the middle parts of the left and right sides of the copper sleeve, a plurality of heat collecting discs are uniformly arranged on the inner side wall of the copper sleeve, one end of each of the heat collecting discs is fixedly connected to the left and right sides of a copper wire, the other end of each of the copper wires is downwardly extended and arranged in the left and right side walls of the box body, a threaded rod is threadedly connected to the front end of each of the left and right side walls of the box body, a sealing door is arranged at the other end of each of the threaded rods, a side gear is fixedly connected to the top end of the other side of each of the threaded rods and passes through the sealing door, and a main gear is meshingly connected to the adjacent side of each of the side gears and rotatably connected to the middle part of the front end of the sealing door.

[0006] As a further description of the above technical solutions:

[0007] The front end middle part of the main gear is fixedly connected with a rotating disc.

[0008] As a further description of the above technical solutions:

[0009] The left and right side walls of the protection plate and the middle parts of the left and right sides of the box body are both provided with sponge blocks, and the protection plate and the box body are connected through springs on the upper and lower sides of the sponge blocks.

[0010] As a further description of the above technical solutions:

[0011] The left and right side walls of the box body are connected with the left and right ends of the partition frame, and the upper end of the partition frame is connected with cotton cloth through a positioning pin.

[0012] As a further description of the above technical solutions:

[0013] The bottom wall of the box body is provided with an exhaust hole at the middle part of the bottom end of the fan.

[0014] As a further description of the above technical solutions:

[0015] The side edges of the bottom end of the base are uniformly provided with rubber rings.

[0016] As a further description of the above technical solutions:

[0017] The middle part of the base is hollow.

[0018] As a further description of the above technical solutions:

[0019] The upper wall of the box body is provided with heat dissipation holes at equidistant positions.

[0020] As a further description of the above technical solutions:

[0021] The side edges of the sealing door are all wrapped with rubber.

[0022] As a further description of the above technical solutions:

[0023] One end of the copper wire in the left and right side walls of the box body is fixedly connected with a copper mesh.

[0024] The present application has the following beneficial effects:

[0025] 1. In this invention, the box body is first placed on the top of the base, which supports the box body. Raising the distance from the ground prevents the ground from getting wet and makes it difficult for moisture to enter the box body, thus achieving moisture protection. The protective plate and sponge block can prevent external impacts. Secondly, rotating the turntable rotates the main gear, which drives the threaded rods on both sides. Under the action of the threaded rods, the sealing door can be fixed to the front end of the box body, increasing the integrity of the overall structure and thus improving the service life of the box body.

[0026] 2. In this invention, heat is transferred to the copper sleeve through the heat absorption plate. The copper sleeve is in the heating heat collection plate. The copper wires connected to the heat collection plate are respectively set in the side wall of the box. The heat is dispersed through the copper mesh, thereby improving the heat dissipation capacity. Furthermore, by dispersing the heat to the box, the problem of excessive moisture causing damage to electrical components can be prevented. Attached Figure Description

[0027] Figure 1 This is a perspective view of a moisture-proof electrical cabinet proposed in this invention;

[0028] Figure 2 This is a schematic diagram of the sealing door of a moisture-proof electrical cabinet proposed in this invention;

[0029] Figure 3 This is a front view of a moisture-proof electrical cabinet proposed in this invention;

[0030] Figure 4 This is a schematic diagram of a dustproof casing for a moisture-proof electrical cabinet proposed in this invention.

[0031] Legend:

[0032] 1. Base; 2. Fan; 3. Sponge block; 4. Protective plate; 5. Box body; 6. Divider; 7. Threaded rod; 8. Side gear; 9. Sealing door; 10. Turntable; 11. Main gear; 12. Copper wire; 13. Heat absorption plate; 14. Dustproof shell; 15. Copper sleeve; 16. Heat collection plate. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Embodiment 1:

[0036] With reference to Figure 1 , 3 The present application provides a kind of damp-proof electrical cabinet, including base 1, the middle part of upper end of base 1 is fixedly connected with box 5, box 5 will not contact ground by base 1, the middle part of bottom end of box 5 is fixedly connected with fan 2, the flow of gas is accelerated by fan 2, the upper end of left and right sides of base 1 is respectively connected with the bottom end left and right sides of protective plate 4, protective plate 4 is placed at both ends of box 5, the left and right side walls of protective plate 4 and the left and right side middle part of box 5 are evenly provided with sponge block 3, the left and right sides of protective plate 4 and box 5 between sponge block 3 are connected by spring, the protection of box 5 can be realized by spring and sponge block 3.

[0037] Embodiment two:

[0038] With reference to Figure 1 , 4, relative to the first embodiment, the dustproof shell 14 is fixedly connected to the middle of the top end of the protective plate 4, the middle of the upper and lower walls of the dustproof shell 14 is fixedly connected to the upper and lower ends of the copper sleeve 15, the middle of the left and right sides of the copper sleeve 15 is fixedly connected to the heat absorbing plate 13, the heat absorbing plate 13 is used to concentrate heat to the copper sleeve 15, a plurality of heat collecting discs 16 are uniformly arranged on the inner side wall of the copper sleeve 15, the bottom ends of the left and right sides of the heat collecting disc 16 are fixedly connected to one end of the copper wire 12, the heat collecting disc 16 is used to concentrate heat to the copper wire 12, the other end of the copper wire 12 is arranged in the left and right side walls of the box body 5, the copper wire 12 is used to transmit heat to the side walls of the box body 5, the left and right side walls of the box body 5 are connected to the left and right ends of the partition frame 6, the cotton cloth is connected to the upper end of the partition frame 6 through the positioning pin, the partition frame 6 is used to adsorb dust and water vapor, the bottom wall of the box body 5 is provided with an exhaust hole at the middle of the bottom end of the fan 2, the exhaust hole is connected to the base 1, the side edges of the bottom end of the base 1 are uniformly provided with rubber rings, the rubber rings of the base 1 can prevent water flow from the bottom end of the base 1, so that the inside of the box body 5 is humid, the middle of the base 1 is hollow, the hollow has a larger surface area and a stronger heat dissipation capacity, the upper wall of the box body 5 is provided with heat dissipation holes at equal intervals, which is convenient for hot air to flow upward, one end of the copper wire 12 arranged in the left and right side walls of the box body 5 is fixedly connected to the copper mesh, the copper mesh can help to evenly distribute the heat in the box body 5 and disperse the heat.

[0039] Example three:

[0040] Referring to Figure 1 , 2 , compared with the first and second embodiments, the box body 5 is provided with a threaded rod 7 at the front end of the left and right side walls, the threaded rod 7 can be screwed into the side wall of the box body 5, the other end of the threaded rod 7 is provided with a sealing door 9, the sealing door 9 is used for sealing the front end of the box body 5, the other side of the top end of the threaded rod 7 is fixedly connected to the side gear 8 through the sealing door 9, the adjacent sides of the side gear 8 are engaged with the main gear 11, and one side of the main gear 11 is rotatably connected to the middle of the front end of the sealing door 9, the main gear 11 can rotate the side gear 8, the front end of the middle of the main gear 11 is fixedly connected to the rotating disc 10, the rotating disc 10 is used to rotate the main gear 11, the side edges of the sealing door 9 are wrapped with rubber, the side edges of the sealing door 9 can be wrapped, which prevents injury during disassembly and assembly.

[0041] Working principle: by placing the box 5 in the base 1 upper end, under the action of the base 1 will box 5 support, through with the ground to improve a certain distance can prevent the ground moisture, moisture difficult to box 5, thus realizing the moisture-proof, through the protective plate 4 and sponge block 3 can prevent the impact from the outside, thus improving the service life of the box 5, secondly by rotating the rotating disc 10 will be main gear 11 rotating, both sides of the threaded rod 7 driven, under the action of the threaded rod 7 can be sealed door 9 fixed to the front end of the box 5, thus realizing the stability of the overall structure, through the heat absorbing plate 13 heat transfer to copper sleeve 15, copper sleeve 15 in heating heat disc 16, heat disc 16 connected copper wire 12 are respectively arranged in the side wall of the box 5, through the copper mesh heat dispersion, thus improving the ability of heat dissipation, and because the heat dispersion to the box 5, thus can prevent the problem of excessive moisture.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A moisture-proof electrical cabinet comprising a base (1), characterized in that: The middle part of the upper end of the base (1) is fixedly connected with a box body (5), the middle part of the bottom end of the box body (5) is fixedly connected with a fan (2), the left and right sides of the upper end of the base (1) are connected with the left and right sides of the bottom end of the protective plate (4), the middle part of the top end of the protective plate (4) is fixedly connected with a dustproof shell (14), the middle parts of the upper and lower walls of the dustproof shell (14) are fixedly connected with the upper and lower ends of a copper sleeve (15), the middle parts of the left and right sides of the copper sleeve (15) are fixedly connected with heat absorbing plates (13), a plurality of heat collecting discs (16) are uniformly arranged on the inner side wall of the copper sleeve (15), one end of the heat collecting disc (16) is fixedly connected with a copper wire (12), the other end of the copper wire (12) is arranged in the left and right side walls of the box body (5) in a downward extending manner, the front ends of the left and right side walls of the box body (5) are threadedly connected with threaded rods (7), the other ends of the threaded rods (7) are provided with sealing doors (9), the other side top ends of the threaded rods (7) are fixedly connected with side gears (8) penetrating through the sealing doors (9), the adjacent sides of the side gears (8) are meshingly connected with main gears (11), and one side of the main gear (11) is rotatably connected to the middle part of the front end of the sealing door (9). The middle part of the front end of the main gear (11) is fixedly connected with a rotating disc (10). The left and right side walls of the protective plate (4) and the middle parts of the left and right sides of the box body (5) are provided with sponge blocks (3) therebetween, and the protective plate (4) and the box body (5) are connected by springs on the upper and lower sides of the sponge blocks (3); An exhaust hole is arranged on the bottom wall of the box body (5) at the middle part of the bottom end of the fan (2); The middle part of the base (1) is hollow; The upper wall of the box body (5) is provided with heat dissipation holes at equidistant positions; One end of the copper wire (12) arranged in the left and right side walls of the box body (5) is fixedly connected with a copper mesh.

2. The moisture resistant electrical cabinet of claim 1, wherein: The left and right ends of the box body (5) are connected with the left and right ends of a partition frame (6), and the upper end of the partition frame (6) is connected with cotton cloth through a positioning pin.

3. The moisture resistant electrical cabinet of claim 1, wherein: Rubber rings are uniformly arranged on the side edges of the bottom end of the base (1).

4. The damp-proof electrical cabinet according to claim 1, characterized in that: The side edges of the sealing door (9) are wrapped by rubber.

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