CN211184655U

CN211184655U - Communication cabinet with dampproofing function

Info

Publication number: CN211184655U
Application number: CN202020152914.0U
Authority: CN
Inventors: 王越; 王勇; 黄一丁; 胡栖畅; 刘纪冉; 李波
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-08-04
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses a communication cabinet with moisture-proof function, which comprises a cabinet body, the upper end of the cabinet body is fixedly connected with a guide plate, the middle part of the upper end of the cabinet body is provided with a plurality of vent holes, four corners of the lower end of the cabinet body are fixedly connected with supporting columns, the lower end of an inner cavity of the cabinet body is fixedly connected with a bearing base, a rotating shaft is movably inserted in the bearing base, the rotating shaft is fixedly connected with a cabinet door through an arc-shaped connecting piece, the edge of the inner side wall of the cabinet door is fixedly connected with a sealing strip, the top of the inner cavity of the cabinet body is fixedly connected with a moisture-proof ventilating fan through installing a clamping block, the bottom of the inner cavity of the cabinet body is fixedly connected with an asbestos cushion layer, the upper end of, the communication cabinet has the advantages of rich and practical functions, good moisture-proof effect and certain popularization value.

Description

Communication cabinet with dampproofing function

Technical Field

The utility model relates to a communication equipment technical field specifically is a communication rack with dampproofing function.

Background

The communication cabinet is a cabinet body which is directly under the influence of natural climate and is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, provides a physical working environment and a safety system for a wireless communication station or a wired network station workstation, is easy to damp in the use process of the traditional communication cabinet body at present, seriously influences the use of internal communication equipment, in addition, the inside of the prior cabinet body is easy to be wound due to more data lines, is inconvenient to repair, reduces the working efficiency of maintenance, communication cabinets are often installed in an exposed environment and are in direct contact with the natural environment, and the corrosion of dew and rain often occurs, which brings hidden troubles to the normal operation of electrical elements in the communication cabinets, the moisture-proof grade of the existing communication cabinet can not meet the requirement, and therefore, a communication cabinet with a moisture-proof function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication rack with dampproofing function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a communication cabinet with a damp-proof function comprises a cabinet body, wherein a guide plate is fixedly connected to the upper end of the cabinet body, a plurality of vent holes are formed in the middle of the upper end of the cabinet body, a one-way valve is fixedly connected to the middle of an inner cavity of each vent hole, support columns are fixedly connected to four corners of the lower end of the cabinet body, a bearing support is fixedly connected to the lower ends of the support columns, a bearing base is fixedly connected to the lower end of the inner cavity of the cabinet body, a rotating shaft is movably inserted into the bearing base and fixedly connected with a cabinet door through an arc-shaped connecting piece, sealing strips are fixedly connected to the edge of the inner side wall of the cabinet door, an observation window is formed in the upper portion of the cabinet door, a damp-proof ventilating fan is fixedly connected to the top, the improved cabinet is characterized in that a moisture absorption groove is fixedly connected to the inner cavity of the cabinet body, a moisture absorption bag is placed at the bottom of the inner cavity of the moisture absorption groove, a separation grid is fixedly connected to the middle of the inner cavity of the moisture absorption groove, a humidity sensor is fixedly connected to the upper end of the separation grid, and a rubber cushion layer is fixedly connected to the lower end of the outer side wall of the cabinet body.

Furthermore, the guide plate is arc-shaped, the outer side wall of the guide plate is coated with an antirust coating, and two side edges of the guide plate are fixedly connected with the side edge of the upper end face of the cabinet body.

Furthermore, the cabinet door middle part fixedly connected with handle and hasp, the cabinet body is at the position fixedly connected with locked groove that corresponds with the handle, the arc connecting piece is equipped with three and equidistant parallel arrangement at least.

Furthermore, dampproofing ventilation fan inner chamber middle part fixedly connected with motor, the terminal fixedly connected with ventilation pterygoid lamina of motor output shaft, motor and ventilation pterygoid lamina all are equipped with two sets of and symmetry setting at least.

Furthermore, the heat dissipation tiles are wave-shaped metal plates and are provided with two layers, the heat dissipation tiles are fixedly connected through a support frame, and the length of the support frame is not less than 2 cm.

Furthermore, the moisture absorption bag is a compact fabric, the interior of the moisture absorption bag is filled with a mixture of materials such as activated carbon and quicklime, and at least two moisture absorption grooves are formed.

Compared with the prior art, the beneficial effects of the utility model are that: the communication cabinet with the moisture-proof function has reasonable structural design and convenient use, and achieves the effect of exchanging air inside and outside the cabinet body by arranging the moisture-proof ventilating fan and the vent hole; the vacuum heating wire and the heat dissipation tile are arranged, so that the effect of uniformly transferring heat to the interior of the cabinet body is achieved; through the structure that sets up subassembly such as cabinet door and sealing strip, reached the effect that can strengthen whole cabinet body leakproofness, thereby can avoid the entering of steam reinforcing dampproofing effect.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a partial sectional view of the cabinet body of the present invention;

fig. 4 is a side sectional view of the moisture absorption groove of the present invention.

In the figure: 1 cabinet body, 11 lock grooves, 12 guide plates, 13 vent holes, 14 one-way valves, 15 support columns, 16 bearing supports, 17 bearing bases, 18 rotating shafts, 19 arc-shaped connecting pieces, 2 cabinet doors, 21 handles, 22 lock catches, 23 observation windows, 24 sealing strips, 3 moisture-proof ventilating fans, 31 mounting clamping blocks, 32 motors, 33 ventilating wing plates, 4 moisture absorption grooves, 41 separation grids, 42 humidity sensors, 5 heat dissipation tiles, 51 support frames, 52 vacuum electric heating tubes, 53 asbestos cushion layers and 54 rubber cushion layers.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a communication cabinet with a moisture-proof function comprises a cabinet body 1, wherein a guide plate 12 is fixedly connected to the upper end of the cabinet body 1, the guide plate 12 is arc-shaped, an antirust coating is coated on the outer side wall of the guide plate 12, the service life of the communication cabinet is longer, two side edges of the guide plate 12 are fixedly connected with the side edge of the upper end face of the cabinet body 1, the front end and the rear end of the guide plate exceed the cabinet body 1, the communication cabinet has a good rain-proof drainage effect, seeper or rainwater can be prevented from leaking, a plurality of vent holes 13 are formed in the middle of the upper end of the cabinet body 1, a check valve 14 is fixedly connected to the middle of an inner cavity of each vent hole 13, the check valve is a double-layer rubber sheet and can be blown open in air at a certain flow rate, a motor 32 is fixedly connected to the middle of an inner, the effect of exchanging air inside and outside the cabinet body is achieved, four corners of the lower end of the cabinet body 1 are fixedly connected with support columns 15, the lower ends of the support columns 15 are fixedly connected with bearing supports 16 for being fixedly connected with or embedded in an installation foundation, the lower end of the inner cavity of the cabinet body 1 is fixedly connected with a bearing base 17, a rotating shaft 18 is movably inserted in the bearing base 17, the rotating shaft 18 is fixedly connected with a cabinet door 2 through an arc-shaped connecting piece 19, the middle part of the cabinet door 2 is fixedly connected with a handle 21 and a lock catch 22, the cabinet body 1 is fixedly connected with a lock groove 11 at a position corresponding to the handle 21, the cabinet body 1 can be prevented from being randomly opened, the safety of an internal device is ensured, the arc-shaped connecting pieces 19 are at least arranged in an equidistant parallel arrangement, a better bearing effect is achieved, and the, the leakproofness of reinforcing means, observation window 23 has been seted up on cabinet door 2 upper portion, and the maintainer of being convenient for overhauls the observation, dampproofing ventilating fan 3 of installation fixture block 31 fixedly connected with is passed through at cabinet body 1 inner chamber top, cabinet body 1 inner chamber bottom fixedly connected with asbestos bed course 53 has better heat-proof quality and fire resistance, a plurality of vacuum electrothermal tube 52 of asbestos bed course 53 upper end fixedly connected with, vacuum electrothermal tube 52 upper end fixedly connected with heat dissipation tile 5, heat dissipation tile 5 is the wave metal sheet and is equipped with two-layerly, through support frame 51 fixed connection between the heat dissipation tile 5, the length of support frame 51 is not less than 2cm, can ensure that the air convection avoids local accumulated temperature too high, reduces the conflagration hidden danger, cabinet body 1 inner chamber fixedly connected with absorbs moisture groove 4, absorb moisture groove 4 inner chamber bottom placed moisture package 43, moisture package 43 is fine and close fabric and inside packing has active carbon, Mixture of materials such as lime for the inside remaining vapor of the cabinet body 1 that absorbs moisture, it is equipped with two at least to absorb

moisture groove

4, 4 inner chamber middle part fixedly connected with separation bars 41 in the groove that absorbs moisture, separation bars 41 is the activity joint at 4 inboard middle parts in the groove that absorbs moisture, separation bars 41 upper end fixedly connected with humidity transducer 42, humidity transducer 42 electric connection has control circuit board, motor 32 and vacuum electrothermal tube 52 all are in same closed circuit with humidity transducer 42, cabinet body 1 lateral wall lower extreme fixedly connected with rubber bed course 54 is used for avoiding external ponding infiltration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication rack with dampproofing function, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a guide plate (12) is fixedly connected to the upper end of the cabinet body (1), a plurality of vent holes (13) are formed in the middle of the upper end of the cabinet body (1), a one-way valve (14) is fixedly connected to the middle of an inner cavity of each vent hole (13), support columns (15) are fixedly connected to four corners of the lower end of the cabinet body (1), bearing supports (16) are fixedly connected to the lower ends of the support columns (15), bearing bases (17) are fixedly connected to the lower end of the inner cavity of the cabinet body (1), rotating shafts (18) are movably inserted into the bearing bases (17), the rotating shafts (18) are fixedly connected with the cabinet door (2) through arc-shaped connecting pieces (19), sealing strips (24) are fixedly connected to the edge of the inner side wall of the cabinet door (2), an observation window (23), the utility model discloses a wet-process wet-.

2. The communication cabinet with moisture-proof function as claimed in claim 1, wherein: the guide plate (12) is arc-shaped, the outer side wall of the guide plate is coated with an antirust coating, and two side edges of the guide plate (12) are fixedly connected with the side edge of the upper end face of the cabinet body (1).

3. The communication cabinet with moisture-proof function as claimed in claim 1, wherein: cabinet door (2) middle part fixedly connected with handle (21) and hasp (22), the cabinet body (1) is in the position fixedly connected with locked groove (11) that corresponds with handle (21), arc connecting piece (19) are equipped with three and equidistant parallel arrangement at least.

4. The communication cabinet with moisture-proof function as claimed in claim 1, wherein: dampproofing ventilation fan (3) inner chamber middle part fixedly connected with motor (32), motor (32) output shaft end fixedly connected with ventilation pterygoid lamina (33), motor (32) and ventilation pterygoid lamina (33) all are equipped with two sets of and symmetry setting at least.

5. The communication cabinet with moisture-proof function as claimed in claim 1, wherein: the heat dissipation tile (5) is a wave-shaped metal plate and is provided with two layers, the heat dissipation tiles (5) are fixedly connected through a support frame (51), and the length of the support frame (51) is not less than 2 cm.

6. The communication cabinet with moisture-proof function as claimed in claim 1, wherein: the moisture absorption bag (43) is a compact fabric, the interior of the moisture absorption bag is filled with a mixture of materials such as activated carbon and quicklime, and at least two moisture absorption grooves (4) are arranged.