CN212462362U

CN212462362U - Special drainage dehumidification system of electricity cabinet

Info

Publication number: CN212462362U
Application number: CN202021250239.1U
Authority: CN
Inventors: 沈飞; 朱武
Original assignee: Wuxi Linnuo Electric Power Technology Co ltd
Current assignee: Wuxi Linnuo Electric Power Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-02
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a special drainage dehumidification system of electricity cabinet relates to drainage dehumidification system field, including electric cabinet, electricity cabinet one side top-down has set gradually block terminal, controller and dehumidifier, the block terminal comprises distribution box shell, transformer, accumulator jar, distribution indicator and distribution switch. The utility model is connected with the independent power supply from the external circuit through the distribution box and the transformer, stores the electric quantity through the accumulator jar, supplies power to the dehumidifier through the standby power supply of the accumulator jar when the power is off, thereby avoiding the interruption of the dehumidification caused by the power failure; and combine the inside humidity of humidometer real-time display electric cabinet through the built-in humidity transducer of dehumidifier, make supervisory personnel can know the inside condition of electric cabinet at any time, when the condition such as humidity seriously exceeds standard or breaks down, carry out the police dispatch newspaper through the controller, inform operating personnel to come the processing to effectual dehumidification effect that has improved has carried out the assurance to the dehumidification quality.

Description

Special drainage dehumidification system of electricity cabinet

Technical Field

The utility model relates to a drainage dehumidification system field specifically is a special drainage dehumidification system of electricity cabinet.

Background

The dehumidifier is also called dehumidifier, drier and dehumidifier, generally divided into two categories of civil dehumidifier and industrial dehumidifier, generally, the conventional dehumidifier is composed of compressor, heat exchanger, fan, water container, casing and controller, the working principle is: pumping the damp air into the machine by a fan, passing through a heat exchanger, condensing water molecules in the air into water drops, discharging the treated dry air out of the machine, and circulating to keep the indoor humidity at a proper relative humidity; the existing dehumidifier has certain disadvantages when in use, firstly, the dehumidification effect is not good, the humidity of air is increased after a period of time, secondly, no power supply is provided in the use process, and finally, the humidity in the air cannot be detected, so that certain influence is brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing electric cabinet dehumidifier is not good in effect, has no standby power supply and cannot detect the humidity in air, the special drainage and dehumidification system for the electric cabinet is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a drainage and dehumidification system special for an electric cabinet comprises the electric cabinet, wherein a distribution box, a controller and a dehumidifier are sequentially arranged on one side of the electric cabinet from top to bottom, the distribution box is composed of a distribution box shell, a transformer, an accumulator jar, a distribution indicator light and a distribution switch, the transformer and the accumulator jar matched with the transformer are sequentially arranged inside the distribution box from top to bottom, the controller is composed of a controller shell, a display screen, a function switch and a switch, the upper part of one side, away from the electric cabinet, of the controller shell is provided with the display screen and the function switch matched with the display screen, the dehumidifier is composed of a dehumidifier shell, a hygrometer, a humidity sensor, a work indicator light and a heat dissipation port, the work indicator light and the hygrometer are arranged on one side, away from the electric cabinet, of the dehumidifier shell is internally provided with the humidity sensor extending into the electric cabinet, and the outer side, extending into the electric, and a pair of air channels penetrating through the blower shell is arranged in the dehumidifier, and a fan is connected between the air channels and the blower shell.

Preferably, the upper part of one side of the distribution box shell, which is far away from the electric cabinet, is provided with a distribution indicator lamp and a distribution switch.

Preferably, a line pipe is connected among the distribution box, the controller and the dehumidifier, and an external power supply interface is arranged at the top of the distribution box.

Preferably, a switch is arranged at one end of the controller shell, and a threading hole matched with the line pipe is formed in the top of the controller shell.

Preferably, the dehumidifier shell is provided with a heat dissipation opening at the upper part away from one side of the electric cabinet, and the bottom of the dehumidifier shell is provided with a mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is connected with the independent power supply from the external circuit through the distribution box and the transformer, stores the electric quantity through the accumulator jar, supplies power to the dehumidifier through the standby power supply of the accumulator jar when the power is off, thereby avoiding the interruption of the dehumidification caused by the power failure; and combine the inside humidity of electric cabinet of humidity meter real-time display through the built-in humidity transducer of dehumidifier, make the supervisory personnel can know the inside condition of electric cabinet at any time, when the condition such as humidity seriously exceeds standard or breaks down, carry out the police dispatch newspaper through the controller, inform operating personnel to come to handle, and keep the inside air circulation of electric cabinet through wind channel and fan, prevent that local air humidity is too high, make the humidity average in the electric cabinet, thereby effectual dehumidification effect that has improved, guarantee dehumidification quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a controller according to the present invention;

fig. 4 is a schematic structural view of the distribution box of the present invention;

fig. 5 is a schematic structural diagram of the dehumidifier of the present invention.

In the figure: 1. an electric cabinet; 2. a distribution box; 201. a distribution box housing; 202. a transformer; 203. an accumulator jar; 204. a power distribution indicator light; 205. a power distribution switch; 3. a line pipe; 4. a controller; 401. a controller housing; 402. a display screen; 403. a function switch; 404. a switch; 5. a dehumidifier; 501. a dehumidifier housing; 502. a humidity meter; 503. a humidity sensor; 504. a work indicator light; 505. a heat dissipation port; 6. blower housing; 7. a fan; 8. an air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a special drainage and dehumidification system for an electric cabinet comprises an electric cabinet 1, a distribution box 2, a controller 4 and a dehumidifier 5 are sequentially arranged on one side of the electric cabinet 1 from top to bottom, the distribution box 2 is composed of a distribution box shell 201, a transformer 202, a storage battery 203, a distribution indicator lamp 204 and a distribution switch 205, the transformer 202 and the storage battery 203 matched with the transformer are sequentially arranged in the distribution box shell 201 from top to bottom, the controller 4 is composed of a controller shell 401, a display screen 402, a function switch 403 and a switch 404, the display screen 402 and the function switch matched with the display screen are arranged on the upper portion of one side of the controller shell 401 away from the electric cabinet 1, the dehumidifier 5 is composed of a dehumidifier shell 501, a humidity meter 502, a humidity sensor 503, a work indicator lamp 504 and a heat dissipation port 505, and a work indicator lamp 504 and a humidity meter 502 are arranged on one side of the dehumidifier shell 501, the dehumidifier shell 501 is internally provided with a humidity sensor 503 extending into the electric cabinet 1, the dehumidifier 5 is provided with a blower shell 6 extending to the outside of one side inside the electric cabinet 1, the dehumidifier 5 is internally provided with a pair of air ducts 8 penetrating through the blower shell 6, and a fan 7 is connected between the air ducts 8 and the blower shell 6.

The utility model is provided with the distribution box 2 and the transformer 202 which are connected with the external circuit for independent power supply, and the storage battery 203 is used for storing the electric quantity, and the power supply of the dehumidifier 5 is provided by the standby power supply of the storage battery 203 during the power failure, thereby avoiding the interruption of dehumidification caused by the power failure; and combine the humidity meter 502 to show the inside humidity of electric cabinet 1 in real time through the built-in humidity transducer 503 of dehumidifier 5, make supervisory personnel can know the inside condition of electric cabinet 1 at any time, when the serious condition such as exceeding standard or breaking down of humidity, carry out the police dispatch newspaper through controller 4, inform operating personnel to come the processing to effectual dehumidification effect that has improved has carried out the assurance to the dehumidification quality.

Please refer to fig. 3, the upper portion of one side of the distribution box shell 201 away from the electric cabinet 1 is provided with the distribution indicating lamp 204 and the distribution switch 205, the utility model discloses a distribution switch 205 carries out power master control to the distribution box 2 to show the distribution working condition through the distribution indicating lamp 204.

Please refer to fig. 1 emphatically, be connected with circuit pipe 3 between block terminal 2, controller 4 and the dehumidifier 5, and block terminal 2 top is provided with external power source, the utility model discloses a block terminal 2 inserts external power supply to carry out regularly through circuit pipe 3 to the circuit.

Please refer to fig. 2, one end of the controller shell 401 is provided with a switch 404, and the top of the controller shell 401 is provided with a threading hole matching with the circuit pipe 3, the utility model discloses a switch 404 carries out power general control to the controller 4.

Please refer to fig. 4, the dehumidifier shell 501 is provided with a heat dissipation opening at the upper portion thereof far away from the electric cabinet 1, and the mounting hole is formed at the bottom of the dehumidifier shell 501, so that the heat and the moisture extracted by the heat dissipation opening can be discharged outwards.

The working principle is as follows: the external power supply is firstly connected, an operator opens the power distribution switch 205 and the switch 404 to start the equipment, the humidity in the electric cabinet 1 is set and adjusted by the functional switch 403 and the display screen 402, the humidity in the electric cabinet 1 is detected by the humidity sensor 503 after the setting is finished, the air in the electric cabinet 1 keeps a circulating state by the matching of the air duct 8 and the fan 7, the humidity rising is slowed down, the local overhigh humidity is avoided, the humidity in the electric cabinet 1 is balanced by circulating air, the dehumidifier 5 can accurately detect the correct humidity in the electric cabinet 1, the dehumidifier 5 operates when the humidity exceeds the standard, the humidity in the electric cabinet 1 is discharged, the worker can know the condition in the electric cabinet 1 and the working state of the equipment at any time through the display screen 402 and the humidity meter 502 in the supervision process, when the humidity seriously exceeds the standard or fails, the alarm is carried out through the controller 4, the operator is informed to come and go, so that the dehumidification effect is effectively improved, and the dehumidification quality is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides a special drainage dehumidification system of electric cabinet, includes electric cabinet (1), its characterized in that: the power distribution box is characterized in that a power distribution box (2), a controller (4) and a dehumidifier (5) are sequentially arranged on one side of the power cabinet (1) from top to bottom, the power distribution box (2) is composed of a power distribution box shell (201), a transformer (202), a storage battery (203), a power distribution indicator lamp (204) and a power distribution switch (205), the transformer (202) and the storage battery (203) matched with the transformer are sequentially arranged in the power distribution box shell (201) from top to bottom, the controller (4) is composed of a controller shell (401), a display screen (402), a function switch (403) and a switch (404), the display screen (402) and the function switch (403) matched with the display screen are arranged on the upper portion of one side, away from the power cabinet (1), of the controller shell (401), the dehumidifier (5) is composed of a dehumidifier shell (501), a hygrometer (502), a humidity sensor (503), a work indicator lamp (504) and a, and dehumidifier shell (501) keep away from electric cabinet (1) one side and be provided with work pilot lamp (504) and hygrometer (502), dehumidifier shell (501) inside is provided with humidity transducer (503) that extend to electric cabinet (1) inside, dehumidifier (5) extend to the inside one side outside of electric cabinet (1) and are provided with air blower shell (6), and dehumidifier (5) inside is provided with a pair of wind channel (8) that run through air blower shell (6), be connected with fan (7) between wind channel (8) and air blower shell (6).

2. The drainage and dehumidification system special for the electric cabinet as claimed in claim 1, wherein: the upper part of one side of the distribution box shell (201), which is far away from the electric cabinet (1), is provided with a distribution indicator lamp (204) and a distribution switch (205).

3. The drainage and dehumidification system special for the electric cabinet as claimed in claim 1, wherein: a line pipe (3) is connected among the distribution box (2), the controller (4) and the dehumidifier (5), and an external power supply interface is arranged at the top of the distribution box (2).

4. The drainage and dehumidification system special for the electric cabinet as claimed in claim 1, wherein: one end of the controller shell (401) is provided with a switch (404), and the top of the controller shell (401) is provided with a threading hole matched with the line pipe (3).

5. The drainage and dehumidification system special for the electric cabinet as claimed in claim 1, wherein: the dehumidifier shell (501) is far away from one side of the electric cabinet (1) and is provided with an upper part provided with a heat dissipation opening, and the bottom of the dehumidifier shell (501) is provided with a mounting hole.