CN216215000U - Power distribution cabinet with moisture-proof function - Google Patents

Abstract

The utility model discloses a power distribution cabinet with a moisture-proof function, which comprises a cabinet body, an air inlet pipeline and a motor, wherein air outlets are horizontally formed in the outer walls of two sides of the cabinet body, which are different from the upper end and the lower end of the cabinet body, a file groove is formed in one side of the inner wall of the cabinet body, the air inlet pipeline is formed in the upper end of the cabinet body, two ends of the air inlet pipeline penetrate through the outer wall of the cabinet body, solid moisture absorbents are arranged in the two ends of the air inlet pipeline, the motor is arranged in the center of the air inlet pipeline, and an impeller is arranged at the lower end of the motor. According to the utility model, the air is dehumidified by the solid moisture absorbent, so that the dryness of the air sucked by the impeller during high-speed rotation is ensured, the humidity inside the cabinet body is prevented, the service life of electrical components inside the cabinet body is effectively prolonged, meanwhile, a worker can place files such as maintenance records, circuit drawings and the like in the file slot, the worker can conveniently maintain the equipment when the power distribution cabinet fails, and the practicability of the device is greatly improved.

Description

Power distribution cabinet with moisture-proof function

Technical Field

The utility model relates to the technical field of power distribution equipment, in particular to a power distribution cabinet with a moisture-proof function.

Background

Traditionally, generally divide into three major systems of electricity generation, transmission of electricity and distribution with electric power system, wherein distribution system is along with city infrastructure construction and development more and more perfect, carries out centralized planning through the circuit that facilities such as switch board will duplicate, and when distribution system broke down, staff's accessible switch board was examined and was maintained the circuit fast.

Through the magnanimity retrieval, discover prior art, and publication number is CN206834542U, discloses a switch board, its characterized in that, including openly open-ended department, cabinet body curb plate is including the inner plating and the outer plywood that connect into first cavity, cabinet body inner plating top position is provided with the baffle, the baffle is connected with the bottom plate and is formed the second cavity, be provided with a plurality of align to grid's ventilation hole on the baffle, be provided with the ventilation window on the outer plywood, the inner plating bottom is provided with the vent of intercommunication first cavity and second cavity, be provided with the scattered wind gap on the cabinet body roof. According to the power distribution cabinet, the first cavity and the second cavity are formed in the cabinet body, wind enters from the ventilation window, flows downwards to the bottom in combination with the direction of hot wind and flows upwards, dust is filtered through a buffering sedimentation process, and the dust is effectively prevented from entering the cabinet body.

To sum up, current switch board does not have dampproofing function usually, when dispelling the heat in humid environment, can inhale a large amount of steam for the inside of switch board is moist, leads to the circuit to take place the short circuit easily, and influences the inside electrical components's of switch board life, and practical practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet with a moisture-proof function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a switch board with dampproofing function, includes the cabinet body, admission line and motor, the gas vent has been seted up to the both sides outer wall level at both ends about the cabinet body is different, the filing groove is installed to one side of internal wall of cabinet, the admission line has been seted up to the upper end inside of the cabinet body, just the both ends of admission line run through the outer wall of the cabinet body, the inside solid hygroscopic agent that all is provided with in both ends of admission line, the admission line centre is provided with the motor, the impeller is installed to the lower extreme of motor, the opening part movable mounting of the cabinet body has the dodge gate, the last surface mounting of the cabinet body has the roof.

Preferably, the lower surface of the cabinet body is provided with supporting legs in a rectangular array.

Preferably, the inner wall of the upper end of the cabinet body is symmetrically provided with illuminating lamps.

Preferably, the exhaust port is the inclined groove process design, just the cabinet body outer wall is located the top welding of exhaust port has the flashing.

Preferably, the hinge is installed to one side equidistance of dodge gate, just the cabinet body with the dodge gate passes through the hinge is connected, the dodge gate deviates from the handle is installed to one side of cabinet body opening part, the glass board is installed in the embedding of one side that the dodge gate is different from both ends from top to bottom.

Preferably, the upper surface of the top plate is designed in an arc process.

Compared with the prior art, the utility model has the beneficial effects that: the device drives the impeller through the motor and rotates when taking a breath the heat dissipation to cabinet internal portion, the negative pressure that humid air produced when the impeller is rotatory inhales the admission line after, the air dehumidifies through the solid hygroscopic agent, guarantee inhaled air's aridity, prevent that humid air from leading to cabinet internal portion humidity, avoid cabinet internal portion to set up the circuit and take place the short circuit, the life of the internal portion electrical components of cabinet has effectively been improved, simultaneously the staff can be with the maintenance record, documents such as circuit drawing are placed in the filing groove, the staff of being convenient for maintains equipment when the switch board breaks down, the practicality of device has greatly been improved.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is a schematic front view of the present invention.

In the figure: 1. a cabinet body; 2. an exhaust port; 3. a file slot; 4. an illuminating lamp; 5. a top plate; 6. a solid moisture absorbent; 7. an air intake duct; 8. a motor; 9. an impeller; 10. a flashing; 11. supporting legs; 12. a hinge; 13. a movable door; 14. a glass plate; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a power distribution cabinet with a damp-proof function comprises a cabinet body 1, an air inlet pipeline 7 and a motor 8, wherein supporting legs 11 are installed on the lower surface of the cabinet body 1 in a rectangular array, the stability of the cabinet body 1 can be effectively improved through the supporting legs 11, meanwhile, workers can lift the cabinet body 1 to carry the cabinet body, air outlets 2 are horizontally formed in the outer walls of two sides of the cabinet body 1, different from the upper end and the lower end, heat generated by electric elements in the cabinet body 1 can be discharged through the air outlets 2, the air outlets 2 are designed in an inclined groove process, air can be prevented from flowing backwards into the interior of the cabinet body 1, a rain shielding plate 10 is welded on the outer wall of the cabinet body 1, when the power distribution cabinet is installed outdoors, the rain shielding plate 10 can shield the air outlets 2 and prevent rainwater from entering the interior of the cabinet body 1, a drawing groove 3 is installed on one side of the inner wall of the cabinet body 1, and the workers can place files such as maintenance records and circuit boards in the drawing groove 3, the maintenance of staff is convenient for, and when the staff inspects, the major inspection can be carried out through the maintenance records placed in the file slot 3.

The inner wall of the upper end of the cabinet body 1 is symmetrically provided with illuminating lamps 4, the illuminating lamps 4 can provide illumination for the inside of the cabinet body 1, illumination can be provided for the inside of the cabinet body 1 in a dark environment, and a worker can conveniently maintain a power distribution cabinet with faults, an air inlet pipeline 7 is arranged in the upper end of the cabinet body 1, two ends of the air inlet pipeline 7 penetrate through the outer wall of the cabinet body 1, solid moisture absorbents 6 are arranged in two ends of the air inlet pipeline 7, the solid moisture absorbents 6 are usually granular, a large number of gaps are arranged in the solid moisture absorbents 6, moist air enters the air inlet pipeline 7 through the gaps, the moist air can be dried through the solid moisture absorbents 6, and a motor 8 is arranged in the center of the air inlet pipeline 7, of course, as well known by the skilled worker, the motor 8 is used for providing space, and belongs to conventional means or common knowledge, and is not described herein again, the technical personnel in the field can carry out arbitrary matching according to their needs or convenience, and impeller 9 is installed to the lower extreme of motor 8, and motor 8 can provide power to impeller 9, and impeller 9 produces the negative pressure when rotatory, inhales the inside of cabinet 1 with the air after the drying, carries out radiating in-process to electrical components, avoids the inside humidity of cabinet 1.

The movable door 13 is movably installed at an opening of the cabinet body 1, hinges 12 are installed on one side of the movable door 13 at equal intervals, the hinges 12 are also called hinges and are mechanical devices used for connecting two solids and allowing relative rotation between the two solids, the cabinet body 1 is connected with the movable door 13 through the hinges 12, the movable door 13 can flexibly rotate through the hinges 12, a handle 15 is installed on one side of the movable door 13, which is far away from the opening of the cabinet body 1, the handle 15 can facilitate a worker to open or close the movable door 13, the labor intensity of the worker is reduced, a glass plate 14 is embedded and installed on one side of the movable door 13, which is different from the upper end and the lower end, the glass plate 14 is transparent, so that the worker can observe the operation condition of equipment inside the cabinet body 1 without opening the movable door 13, the top plate 5 is installed on the upper surface of the cabinet body 1, and the edge of the top plate 5 can shield the air inlet of the air inlet pipeline 7, the upper surface of roof 5 is arc process design, has not only improved the aesthetic property of switch board, can avoid switch board top ponding when the switch board is installed outdoors simultaneously.

The working principle is as follows: the device is connected with an external power supply, the number of electrical components and circuits in the power distribution cabinet is extremely large, the self-heat dissipation efficiency of the power distribution cabinet is low in summer high-temperature weather, auxiliary heat dissipation is needed through a heat dissipation fan, the external low-temperature air is usually sucked into the cabinet body 1 to be cooled, and in the process of sucking the air, the solid moisture absorbent 6 at the air inlets at the two ends of the air inlet pipeline 7 is used for drying to prevent the absorption of humid air, and finally the air in the cabinet body 1 is exhausted through the air outlet 2, so that the air in the cabinet body 1 can be circulated, the power distribution cabinet can perform high-efficiency heat dissipation, when the switch board broke down, the staff can make dodge gate 13, took out the file such as maintenance record, the circuit drawing of placing in filing groove 3, and the staff of being convenient for carries out maintenance on next step, has improved maintenance efficiency, has greatly improved the practicality of device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a switch board with dampproofing function, includes the cabinet body (1), admission line (7) and motor (8), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body is characterized in that gas vent (2) have been seted up to the both sides outer wall level that the cabinet body (1) is different from both ends from top to bottom, filing groove (3) are installed to one side of the cabinet body (1) inner wall, admission line (7) have been seted up to the upper end of the cabinet body (1) is inside, just the both ends of admission line (7) run through the outer wall of the cabinet body (1), the inside solid hygroscopic agent (6) that all is provided with in both ends of admission line (7), admission line (7) centre is provided with motor (8), impeller (9) are installed to the lower extreme of motor (8), the opening part movable mounting of the cabinet body (1) has dodge gate (13), the last surface mounting of the cabinet body (1) has roof (5).

2. The power distribution cabinet with the moisture-proof function according to claim 1, characterized in that: the lower surface of the cabinet body (1) is provided with supporting legs (11) in a rectangular array.

3. The power distribution cabinet with the moisture-proof function according to claim 1, characterized in that: the inner wall of the upper end of the cabinet body (1) is symmetrically provided with illuminating lamps (4).

4. The power distribution cabinet with the moisture-proof function according to claim 1, characterized in that: the exhaust port (2) is designed by an inclined groove process, and the outer wall of the cabinet body (1) is located above the exhaust port (2) and welded with a flashing (10).

5. The power distribution cabinet with the moisture-proof function according to claim 1, characterized in that: hinge (12) are installed to one side equidistance of dodge gate (13), just the cabinet body (1) with dodge gate (13) pass through hinge (12) are connected, dodge handle (15) are installed to one side of the cabinet body (1) opening part, glass board (14) are installed in the embedding of one side that dodge gate (13) are different from upper and lower both ends.

6. The power distribution cabinet with the moisture-proof function according to claim 1, characterized in that: the upper surface of the top plate (5) is designed in an arc-shaped process.

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