CN210723719U

CN210723719U - Low-voltage switch cabinet with dehumidification drawer

Info

Publication number: CN210723719U
Application number: CN201921422022.1U
Authority: CN
Inventors: 陈纪明; 王仕银
Original assignee: Yangzhong Changjiang Electrical Equipment Factory Co Ltd
Current assignee: Yangzhong Changjiang Electrical Equipment Factory Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-09
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a low-voltage switch cabinet with a dehumidification drawer, which solves the problems that the low-voltage switch cabinet of the prior dehumidification drawer enables the air in the switch cabinet to form air to be recycled and dried by using a desiccant under the action of a draught fan, the drying effect is poor and the desiccant is frequently replaced, and comprises a cabinet body and a dehumidification device, wherein the upper part of the cabinet body is uniformly provided with an air inlet baffle, the lower part of the cabinet body is uniformly provided with an air outlet baffle, one side of the lower part of the cabinet body is provided with the dehumidification device, the utility model connects the air inlet baffle and an air inlet through a first pipeline, the air in the cabinet body forms a circulation under the action of the fan through an air outlet baffle and an air outlet of a second pipeline, the air in the cabinet body is removed by the action of a compressor, a condenser pipe and an evaporator pipe, and the moisture in the air in the cabinet body is removed by the, long service life and good dehumidification effect.

Description

Low-voltage switch cabinet with dehumidification drawer

Technical Field

The utility model relates to a low-voltage switchgear technical field specifically is a low-voltage switchgear with dehumidification drawer.

Background

The low-voltage switch cabinet belongs to a product listed in a 3C certification mandatory certification product catalog. The low-voltage switch cabinet of the existing dehumidification drawer enables air in the switch cabinet to form air circulation to use the drying agent for drying under the action of the draught fan, and the problem that the drying agent is poor in drying effect and frequently replaced exists.

Therefore, how to design a low-voltage switch cabinet with a dehumidifying drawer becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a low-voltage switch cabinet with dehumidification drawer, the effectual low-voltage switch cabinet who has solved current dehumidification drawer makes the air in the cubical switchboard form air cycle and uses the drier to carry out the drying under the effect of draught fan, has the problem of drying effect difference and frequent change drier.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a cabinet body and a dehumidifying device, wherein an air inlet baffle is uniformly arranged at the top end of the upper part of the cabinet body, an air outlet baffle is uniformly arranged at the lower part of the cabinet body, the dehumidifying device is arranged at one side of the lower part of the cabinet body, a switch is arranged at one side of the upper part of the dehumidifying device, the dehumidifying device comprises a drawer body, an air outlet, an air inlet, a fixing frame, a condensing pipe, an evaporating pipe, a compressor, a water tank and a fan, the air outlet is arranged at one side of the drawer body, the air inlet is arranged at the upper part of the inner side of the drawer body, the condensing pipe is arranged at one side of the bottom end of the fixing frame, the evaporating pipe is arranged at the position below the condensing pipe in the drawer body, the compressor, the air outlet baffle is connected with the air outlet through a second pipeline.

Preferably, the drawer body comprises a front baffle and a flip cover, and the flip cover is embedded at a position of the front baffle corresponding to one side of the water tank.

Preferably, the bottom end of the air inlet baffle and the top end of the air outlet baffle are both provided with filter screens.

Preferably, the convex strips are arranged on two sides of the interior of the drawer body.

The utility model discloses a first pipe connection air inlet baffle and air intake, second pipeline air-out baffle and air outlet make cabinet body air form a circulation under the effect of fan, and the internal air of cabinet is under the effect of compressor, condenser pipe and evaporating pipe, detaches the moisture in the internal air of cabinet, uses compressor, condenser pipe and evaporating pipe dehumidification and need not to make a round trip to change the drier, and the long dehumidification of live time is effectual.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the drawer body of the present invention;

FIG. 3 is a schematic view of the dehumidifier of the present invention;

reference numbers in the figures: 1. a cabinet body; 2. an air inlet baffle; 3. a first conduit; 4. an air outlet baffle plate; 5. a second conduit; 6. a dehumidifying device; 7. a switch; 61. a drawer body; 62. an air outlet; 63. an air inlet; 64. A fixed mount; 65. a condenser tube; 66. an evaporation tube; 67. a compressor; 68. a water tank; 69. a fan; 611. a front baffle; 612. a flip cover.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

In the first embodiment, as shown in fig. 1-3, the utility model comprises a cabinet body 1 and a dehumidifier 6, the top end of the upper part of the cabinet body 1 is uniformly provided with an air inlet baffle 2, the lower part of the cabinet body 1 is uniformly provided with an air outlet baffle 4, one side of the lower part of the cabinet body 1 is provided with the dehumidifier 6, one side of the upper part of the dehumidifier 6 is provided with a switch 7, a first pipeline 3 is used for connecting the air inlet baffle 2 with an air inlet 63, a second pipeline 5 is used for connecting the air outlet baffle 4 with an air outlet 62, the switch 7 is opened after the installation, the air in the cabinet body 1 forms an air circulation under the action of a fan 69, the dehumidifier 6 comprises a drawer body 61, an air outlet 62, an air inlet 63, a fixing frame 64, a condensation pipe 65, an evaporation pipe 66, a compressor 67, a water tank 68 and a fan 69, one side of the drawer, a fixing frame 64 is arranged at the upper part of the inner side of the drawer body 61, a condensation pipe 65 is arranged at one side of the bottom end of the fixing frame 64, an evaporation pipe 66 is arranged at the other side of the bottom end of the fixing frame 64, a water tank 68 is arranged at the position, which is positioned below the condensation pipe 65, inside the drawer body 61, a compressor 67 is arranged at one side of the water tank 68, a fan 69 is arranged at the position, which is close to one side of the air inlet 63, inside the drawer body 61, under the action of the fan 69, air inside the cabinet body 1 enters the air inlet 63 at one side of the drawer body 61 from the air inlet baffle 2 through the first pipeline 3, air inside the cabinet body 1 sequentially passes through the condensation pipe 65 and the evaporation pipe 66 from the air inlet 63, water vapor in the air inside the cabinet body 1 is condensed on the condensation pipe 65 under the action of the compressor 67, water drops on the condensation pipe 65 flow into the water tank 68, warm air after being processed by, so as to form a circulation for dehumidifying and drying the air in the cabinet 1, the drawer body 61 includes a front baffle 611 and a flip 612, the flip 612 is embedded in the front baffle 611 at a position corresponding to one side of the water tank 68, and the flip 612 is embedded in the front baffle 611 at a position corresponding to one side of the water tank 68, so as to facilitate taking out the water tank 68 and pouring out the water in the water tank 68.

Second embodiment, on the basis of first embodiment, be connected through first pipeline 3 between air inlet baffle 2 and the air intake 63, first pipeline 3 is used for connecting air inlet baffle 2 and air intake 63, is connected through second pipeline 5 between air-out baffle 4 and the air outlet 62, and second pipeline 5 is used for connecting air-out baffle 4 and air outlet 62.

Third embodiment, on the basis of first embodiment, the filter screen is all installed on 2 bottoms of air inlet baffle and 4 tops of air outlet baffle, reduces the dust and gets into drawer body 61 at

air inlet baffle

2 and 4 side installations of air outlet baffle, prevents to block up air outlet 62 and air intake 63.

In the fourth embodiment, on the basis of the first embodiment, protruding strips are installed on two sides inside the drawer body 61, and the protruding strips on two sides inside the drawer body 61 are used for supporting the fixing frame 64.

Compared with the prior art, the utility model has the following benefits: through first pipe connection air inlet baffle and air intake, second pipeline air-out baffle and air outlet make cabinet body air form a circulation under the effect of fan, and the humidity in the internal air of cabinet is detached to the effect of the internal air of cabinet under compressor, condenser pipe and evaporating pipe, uses compressor, condenser pipe and evaporating pipe dehumidification to need not to make a round trip to change the drier, and the long-time dehumidification of live is effectual

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a low-voltage switchgear with dehumidification drawer, includes the cabinet body (1) and dehydrating unit (6), its characterized in that: the air inlet baffle (2) is uniformly installed at the top end of the upper portion of the cabinet body (1), the air outlet baffle (4) is uniformly installed at the lower portion of the cabinet body (1), the dehumidifying device (6) is installed on one side of the lower portion of the cabinet body (1), the switch (7) is installed on one side of the upper portion of the dehumidifying device (6), the dehumidifying device (6) comprises a drawer body (61), an air outlet (62), an air inlet (63), a fixing frame (64), a condensing tube (65), an evaporating tube (66), a compressor (67), a water tank (68) and a fan (69), the air outlet (62) is formed on one side of the drawer body (61), the air inlet (63) is formed on the other side of the drawer body (61), the fixing frame (64) is installed on the upper portion of the inner side of the drawer body (61, the inside position department that is located condenser pipe (65) below of drawer body (61) installs water tank (68), and compressor (67) are installed to water tank (68) one side, and inside being close to air intake (63) one side position department of drawer body (61) installs fan (69), is connected through first pipeline (3) between air inlet baffle (2) and air intake (63), is connected through second pipeline (5) between air outlet baffle (4) and air outlet (62).

2. Low-voltage switchgear with dehumidification drawer according to claim 1, characterized in that: the drawer body (61) comprises a front baffle (611) and a turnover cover (612), and the turnover cover (612) is embedded in the position, corresponding to one side of the water tank (68), of the front baffle (611).

3. Low-voltage switchgear with dehumidification drawer according to claim 1, characterized in that: the bottom end of the air inlet baffle (2) and the top end of the air outlet baffle (4) are both provided with filter screens.

4. Low-voltage switchgear with dehumidification drawer according to claim 1, characterized in that: the convex strips are mounted on two sides inside the drawer body (61).