CN209982999U

CN209982999U - Dampproofing network rack

Info

Publication number: CN209982999U
Application number: CN201920512574.5U
Authority: CN
Inventors: 李周; 蔡翔; 陈清萍; 杨先杰
Original assignee: State Grid Anhui Electric Power Co Ltd
Current assignee: State Grid Anhui Electric Power Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-21
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a dampproofing network rack, include: the drying device comprises a cabinet shell, a ventilation assembly, a drying chamber and a drying chamber; the ventilation assembly is arranged on the inner wall of one side of the cabinet shell; the drying chamber is arranged on the inner wall of the other side of the cabinet shell; the drying chamber is located cabinet shell one side outer wall department, with the drying chamber is adjacent. The utility model discloses the device is through setting up the air flow in the ventilation assembly control network rack, through setting up the moisture in the drying chamber absorption cabinet, provides the dry environment that lasts and takes a breath in for the cabinet for the drying chamber through setting up the drying chamber, thereby makes the circulation of air dehumidification. Through device in-service use, it is effectual to implement, has certain application and popularization value.

Description

Dampproofing network rack

Technical Field

The utility model relates to a rack technical field specifically is a dampproofing network rack.

Background

The network cabinet is used for combining and installing a panel, a plug-in unit, a plug-in box, an electronic element, a device, a mechanical part and a component to form an integral installation box. Moisture and water proofing and ventilation are necessary because of the need to mount electronic components inside. And when the weather is damp and hot, moisture can enter the cabinet from the ventilation opening. The desiccant is not treated frequently after absorbing water, so that the position for storing the desiccant is wet, and the moisture cannot be discharged in time. This can affect the proper operation of the electronic components mounted within the network cabinet and even threaten power safety. Therefore, the network cabinet with the moisture-proof structure is designed to provide a dry ventilating and heat-dissipating environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just not enough to prior art exists provides a dampproofing network rack.

In order to solve the above problems, the utility model adopts the following technical proposal:

a moisture-resistant network cabinet comprising: the drying device comprises a cabinet shell, a ventilation assembly, a drying chamber and a drying chamber; the ventilation assembly is arranged on the inner wall of one side of the cabinet shell; the drying chamber is arranged on the inner wall of the other side of the cabinet shell; the drying chamber is located cabinet shell one side outer wall department, with the drying chamber is adjacent.

As an improvement of the above technical solution, the cabinet housing includes: the device comprises a top plate, a base, a back plate and a front plate; the top plate is provided with heat dissipation holes; the base is provided with a bottom plate, and the bottom plate is connected with the base through a screw; the base is provided with four first stand columns, and the base is provided with four second stand columns; and two of the side surfaces of the cabinet shell are connected with a plurality of fixed beams between the second stand columns, and the fixed beams are connected with the second stand columns and the first stand columns.

As an improvement of the above technical solution, the ventilation assembly includes: the first ventilating plate and the second ventilating plate; the first ventilating plate is arranged on the outer side of the second upright post and connected with the second upright post, and the first ventilating plate is parallel to the inner side face of the cabinet shell; the second ventilating plate is arranged on the outer side of the second upright post and connected with the second upright post, and the second ventilating plate and the first ventilating plate are arranged oppositely.

As an improvement of the above technical solution, the ventilation assembly includes: a plurality of fans; a plurality of separation frames are arranged between the back plate and the front plate, a support is arranged at the bottom of the fan, and the support is arranged on the separation frames; the fan is located between the first vent panel and the cabinet housing.

As an improvement of the technical scheme, one side of the drying chamber is connected with a second vent plate, and a third vent plate is arranged on one side of the drying chamber; the drying chamber is formed by separating a top plate, a base, a back plate, a front plate, a second ventilating plate and a third ventilating plate; the drying chamber is internally provided with a plurality of horizontal first partition plates and a plurality of vertically arranged second partition plates.

As an improvement of the above technical solution, the drying chamber is separated from the drying chamber by a third ventilation plate; the bottom of the outer wall of the drying chamber is provided with a hot air blower, one side of the hot air blower is provided with an air inlet pipeline, and the air inlet pipeline is connected with the drying chamber; an air outlet is formed in the upper portion of the outer wall of the drying chamber, and a drying sheet is installed at the position of the air outlet.

Compared with the prior art, the utility model discloses an implement the effect as follows:

the utility model discloses the device is through setting up the air flow in the ventilation assembly control network rack, through setting up the moisture in the drying chamber absorption cabinet, provides the dry environment that lasts and takes a breath in for the cabinet for the drying chamber through setting up the drying chamber, thereby makes the circulation of air dehumidification. Through device in-service use, it is effectual to implement, has certain application and popularization value.

Drawings

Fig. 1 is an internal structure diagram of the network cabinet of the present invention;

FIG. 2 is a schematic structural view of the moisture-proof device of the present invention;

FIG. 3 is a schematic view of the structure of the drying chamber;

FIG. 4 is a schematic view of a fan;

fig. 5 is a view at a part a of fig. 2.

In the figure: 1-cabinet shell, 11-roof, 111-louvre, 12-base, 121-bottom plate, 122-screw hole, 13-backplate, 14-first stand, 141-put thing board, 15-front bezel, 2-ventilation module, 21-second stand, 211-fixed beam, 22-fan, 221-support, 222-spacer, 23-first ventilating board, 231-first ventilation hole, 24-second ventilating board, 241-second ventilation hole, 3-drying chamber, 31-first baffle, 32-second baffle, 33-third ventilating board, 331-third ventilation hole, 4-drying chamber, 41-air heater, 42-intake duct, 43-air outlet, 431-drying piece.

Detailed Description

The present invention will be described with reference to specific embodiments.

Fig. 1 is the internal structure diagram of the network cabinet of the present invention, fig. 2 is the structure diagram of the moisture-proof device of the present invention, and fig. 3 is the structure diagram of the drying chamber, as shown in fig. 1 to fig. 3.

Network rack includes: cabinet shell 1, ventilation assembly 2, drying chamber 3, drying chamber 4. The ventilation assembly 2 is installed on the inner wall of one side of the cabinet shell 1. The drying chamber 3 is arranged on the inner wall of the other side of the cabinet shell 1. The drying chamber 4 is located at the outer wall of one side of the cabinet shell 1 and is adjacent to the drying chamber 3.

The ventilation assembly 2 ventilates the flow generated inside the cabinet housing 1 and blows the wind to the side of the drying chamber 3, and the wind is dried by the desiccant placed in the drying chamber 3, and the desiccant absorbs the moisture therein. The drying chamber 4 is capable of drying the desiccant-containing pouch such that the drying chamber 3 maintains a dry environment while discharging moisture by supplying a flowing gas.

The cabinet housing includes: top plate 11, base 12, back plate 13, front plate 15. The top plate 11 is provided with heat dissipation holes 111. The base 12 is provided with a bottom plate 121, and the bottom plate 121 is connected with the base 12 through screws. Four first upright posts 14 are mounted on the bottom plate 121, and four second upright posts 21 are mounted on the base 12. As shown in fig. 2, a plurality of fixing beams 211 are connected between the two second uprights 21 located on the side of the cabinet housing, and the fixing beams 211 connect the second uprights 21 and the first uprights 14.

The louvers in the top plate 11 help to dissipate heat without ventilation capability. The base 12 supports the whole cabinet body, and a storage plate 141 is arranged between the first upright posts 14 and used for storing circuit optical fibers and the like. The base plate 121 supports the first upright 14 and the base 12 supports the second upright 21. The second upright 21 is provided for placing the subsequent ventilation assembly 2 and constructing the drying chamber 3, so that the first upright 14 is not directly used, the supporting burden of the first upright is reduced, and the placing is prevented from being influenced. Meanwhile, the cabinet body is convenient to assemble and disassemble due to the arrangement. A plurality of fixing beams 211 are arranged between the first upright post 14 and the second upright post 21, and are used for stabilizing the relative position between the second upright post 21, further stabilizing the relative position between the first upright post 14, and stabilizing the relative position between the second upright post 21 and the first upright post 14, so as to improve the structural rigidity of the first upright post 21 and the second upright post 14.

Fig. 4 is a schematic view of the fan, as shown in fig. 2 and 4. The ventilation assembly 2 comprises: a plurality of fans 22, a first vent panel 23, and a second vent panel 24. The first ventilating plate 23 is arranged on the outer side of the second upright post 21 and connected with the second upright post 21, and the first ventilating plate 23 is parallel to the inner side surface of the cabinet shell 1. A plurality of separating frames 222 are arranged between the back plate 13 and the front plate 15, a bracket 221 is arranged at the bottom of the fan 22, and the bracket 221 is mounted on the separating frames 222. The fan 22 is located between the first ventilation board 23 and the cabinet housing 1. The second ventilating plate 24 is arranged outside the second upright post 21 and connected with the second upright post 21, and the second ventilating plate 24 is arranged opposite to the first ventilating plate 23.

The fan 22 rotates to circulate the air in the cabinet, so that wind power is generated, and the wind power enters the cabinet through the first ventilating board 23, so as to drive the air flowing in the cabinet to pass through the second ventilating board 24, and then enter the drying chamber 3 to be dried. The bracket 221 supports the fan 22, and the partition plate 222 partitions positions of the plurality of fans 22. A plurality of fans 22 are provided to match the length of the cabinet to circulate air throughout the cabinet. Be equipped with a plurality of first ventilation holes 231 on the first ventilating board 23, fan 22 is separated to first ventilating board 23, and the setting in ventilation hole disperses wind-force, lets the wind-force that fan 22 blown up can not influence the interior placing object article of cabinet. The second ventilation plate 24 is provided with a plurality of second ventilation holes 241 for separating the drying chamber 3 from the cabinet, and the same applies to the first ventilation holes. And the ventilation plate limits that only ventilation air passes through, so that the semi-filtering effect is achieved.

As shown in fig. 2 and 3. And one side of the drying chamber 3 is connected with the second vent plate 23, and one side of the drying chamber is provided with a third vent plate 33. The drying chamber 3 is formed by separating a top plate 11, a base 12, a back plate 14, a front plate 15, a second ventilating plate 23 and a third ventilating plate 33. A plurality of horizontal first partition plates 31 and a plurality of vertical second partition plates 32 are arranged in the drying chamber 3.

The first partition 31 and the second partition 32 divide a plurality of small spaces therebetween, and the desiccant is located in the small spaces. The desiccant is contained in a bag and placed on the first partition 31. Air enters the drying chamber 3 through the second ventilation plate 24, is absorbed by the drying agent, and then enters the drying chamber 4 through the third ventilation plate 33. The third ventilation plate 33 is provided with a plurality of third ventilation holes 331, and the third ventilation plate 33 functions to separate the drying chamber 3 from the drying chamber 4. And prevent the bag containing the drying agent from falling into the drying chamber.

Fig. 5 is a partial view a of fig. 2, as shown in fig. 2 and 5. The drying chamber 4 is separated from the drying chamber 3 by a third ventilation plate 33. The bottom of the outer wall of the drying chamber 4 is provided with a hot air blower 41, one side of the hot air blower 41 is provided with an air inlet pipeline 42, and the air inlet pipeline 42 is connected with the drying chamber 4. An air outlet 43 is formed in the upper portion of the outer wall of the drying chamber 4, and a drying sheet 431 is installed at the air outlet 43.

The hot air blower 41 delivers hot air into the drying chamber 4 through an air inlet duct 42. The drying bag is dried by hot air, and the air leaves through the air outlet 43 above. The drying sheet 431 is disposed at the air outlet 43 to prevent the outside moisture from entering the drying chamber 4 when the hot air blower 41 is not operated. The drying bag absorbs moisture and needs to be replaced, the drying chamber 4 is arranged to avoid replacement, air circulation is enhanced, and moisture prevention and dehumidification are further achieved.

In use, the fan 22 circulates air and moisture through the second ventilation plate 24 into the drying chamber 3, where it is absorbed by the desiccant. And then enters the drying chamber 4 through the third vent plate 33. The hot air blower 41 delivers hot air into the drying chamber 4 through the air inlet duct 42, dries the drying bag and discharges moisture from the air outlet 43.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A moisture-resistant network cabinet, comprising: the drying machine comprises a machine cabinet shell (1), a ventilation assembly (2), a drying chamber (3) and a drying chamber (4); the ventilation assembly (2) is arranged on the inner wall of one side of the cabinet shell (1); the drying chamber (3) is arranged on the inner wall of the other side of the cabinet shell (1); the drying chamber (4) is located on the outer wall of one side of the cabinet shell (1) and is adjacent to the drying chamber (3).

2. The moisture resistant network cabinet of claim 1, wherein the cabinet housing comprises: a top plate (11), a base (12), a back plate (13) and a front plate (15); the top plate (11) is provided with heat dissipation holes (111); a bottom plate (121) is arranged on the base (12), and the bottom plate (121) is connected with the base (12) through screws; the bottom plate (121) is provided with four first upright posts (14), and the base (12) is provided with four second upright posts (21); two that are located the rack shell side be connected with many fixed beams (211) between second stand (21), second stand (21) and first stand (14) are connected to fixed beam (211).

3. A moisture-proof network cabinet as claimed in claim 2, wherein the ventilation assembly (2) comprises: a first vent plate (23) and a second vent plate (24); the first ventilating plate (23) is arranged on the outer side of the second upright post (21) and connected with the second upright post (21), and the first ventilating plate (23) is parallel to the inner side face of the cabinet shell (1); the second ventilating plate (24) is arranged on the outer side of the second upright post (21) and connected with the second upright post (21), and the second ventilating plate (24) is arranged opposite to the first ventilating plate (23).

4. A moisture-proof network cabinet as claimed in claim 3, wherein the ventilation assembly (2) comprises: a plurality of fans (22); a plurality of separating frames (222) are arranged between the back plate (13) and the front plate (15), a support (221) is arranged at the bottom of the fan (22), and the support (221) is arranged on the separating frames (222); the fan (22) is located between the first ventilation board (23) and the cabinet housing (1).

5. A moisture-proof network cabinet as claimed in claim 3, characterized in that the drying chamber (3) is connected to the second vent plate (24) on one side and provided with a third vent plate (33) on one side; the drying chamber (3) is formed by separating a top plate (11), a base (12), a back plate (13), a front plate (15), a second ventilating plate (24) and a third ventilating plate (33); a plurality of horizontal first partition boards (31) and a plurality of vertical second partition boards (32) are arranged in the drying chamber (3).

6. A moisture-proof network cabinet as claimed in claim 5, characterized in that the drying chamber (4) is separated from the drying chamber (3) by a third ventilation board (33); the bottom of the outer wall of the drying chamber (4) is provided with a hot air blower (41), one side of the hot air blower (41) is provided with an air inlet pipeline (42), and the air inlet pipeline (42) is connected with the drying chamber (4); air outlet (43) are arranged above the outer wall of the drying chamber (4), and drying sheets (431) are installed at the air outlet (43).