CN215816993U

CN215816993U - Dampproofing and easy low-voltage cabinet of maintaining

Info

Publication number: CN215816993U
Application number: CN202122287759.0U
Authority: CN
Inventors: 姜腾辉; 朱英子
Original assignee: Jiangsu Hongbang Electric Power Technology Co ltd
Current assignee: Jiangsu Hongbang Electric Power Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a damp-proof and easy-to-maintain low-voltage cabinet which comprises a cabinet body, an air blowing channel and a first fan, wherein a self-locking roller is fixed at the bottom of the cabinet body, the air blowing channel penetrates through the bottom of the cabinet body and is connected with a dryer through a pipe hoop, a humidity sensor is fixed at the top in the cabinet body, support plates are symmetrically fixed on two inner walls of the cabinet body, the first fan is symmetrically fixed in two side walls of the cabinet body, a second fan is fixed in the top of the cabinet body, and a threading hole is formed in the lower side of a rear cover plate of the cabinet body. This dampproofing and low-voltage cabinet of easy maintenance, collocation use the desiccator with blow the passageway and can carry out drying process to the internal portion of cabinet, conveniently reach dampproofing effect, utilize the internal humidity of humidity transducer detectable cabinet, guarantee that the internal drying that keeps of cabinet, collocation use first fan and second fan can carry out the heat dissipation to equipment and handle, can maintain the desiccator after pulling down the otter board, can maintain the circuit on the equipment after pulling down the back shroud.

Description

Dampproofing and easy low-voltage cabinet of maintaining

Technical Field

The utility model relates to the technical field of low-voltage cabinets, in particular to a moisture-proof low-voltage cabinet easy to maintain.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.

The dampproofing effect of current low-voltage cabinet is not good, and the normal function that can influence equipment if the internal too moist of cabinet, and the damage equipment that corrodes easily, and equipment function time is too long, then surface temperature can rise, can not influence the permanent use of equipment if carrying out the heat dissipation processing to equipment, and the device is inconvenient to be dismantled simultaneously, can increase the maintenance degree of difficulty like this, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damp-proof low-voltage cabinet easy to maintain, and aims to solve the problems that the existing low-voltage cabinet in the background art is poor in damp-proof effect, normal operation of equipment is affected if the cabinet body is too damp, the equipment is easy to corrode and damage, the surface temperature is increased if the operation time of the equipment is too long, long-term use of the equipment is affected if heat dissipation treatment is not performed on the equipment, and meanwhile, the device is inconvenient to disassemble, so that the maintenance difficulty is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a damp-proof low-voltage cabinet easy to maintain, which comprises a cabinet body, a blowing channel and a first fan,

the bottom of the cabinet body is fixedly provided with a self-locking roller, and a channel penetrates through the bottom of the cabinet body;

the drying machine is placed in the channel, the front side of the cabinet body is rotatably connected with a cabinet door, a humidity sensor is fixed at the inner top of the cabinet body, support plates are symmetrically fixed on the two inner walls of the cabinet body, and meanwhile, a storage plate is fixed at the rear side of each support plate through bolts;

first fan symmetry is fixed in the both sides wall of the cabinet body, and the top internal fixation of the cabinet body has the second fan, the cabinet body, and the downside of back shroud is provided with the through wires hole, and the rear side at the cabinet body is seted up to the through wires hole simultaneously.

Through adopting above-mentioned technical scheme, can install the controller on the extension board after opening the cabinet door, usable bolt will carry the thing board of putting of equipment and install on the extension board after pulling down the back shroud, utilize the connecting wire to link together the controller with the equipment that corresponds after can be in the same place pencil on the equipment with outside relevant device, the internal drying of cabinet can be guaranteed to collocation use humidity sensing, desiccator and the passageway of blowing, the first fan of collocation use and second fan can carry out the thermal treatment to equipment.

Preferably, the two sides of the channel are symmetrically provided with the screen plates, and the screen plates are fixed on the cabinet body through bolts.

Through adopting above-mentioned technical scheme, the otter board plays the effect of isolation protection to the desiccator, but maintains the desiccator after pulling down the otter board.

Preferably, the object placing plates are distributed on the two support plates at equal intervals.

By adopting the technical scheme, the storage plates distributed at equal intervals can enable equipment to be orderly placed and processed.

Preferably, the first fans are distributed on two side walls of the cabinet body at equal intervals.

Through adopting above-mentioned technical scheme, first fan is bloied to the internal, conveniently carries out the heat dissipation to equipment and handles.

Preferably, the upside of second fan and the outside of first fan all are provided with and separate the net, and separate the both sides that the net passes through the bolt fastening at the top of the cabinet body and the cabinet body.

Through adopting above-mentioned technical scheme, the collocation is used first fan and second fan and can be carried out the heat dissipation to equipment and be handled, separates the net and plays the effect of keeping apart the protection to the second fan.

Compared with the prior art, the utility model has the beneficial effects that: the low-voltage cabinet which is moisture-proof and easy to maintain,

(1) after the cabinet door is opened, the controller can be installed on the support plate by using bolts, after the rear cover plate is detached, the object placing plate carrying the equipment can be fixed on the support plate by using bolts, and after the controller is connected with the corresponding equipment by using the connecting wire, the wiring harness on the equipment can pass through the threading hole to be connected with an external related device, so that the installation and wiring operations of the controller and the equipment are conveniently completed;

(2) the drying machine and the blowing channel are matched for drying the interior of the cabinet body, so that a damp-proof effect is conveniently achieved, the humidity in the cabinet body can be detected by using the humidity sensor, the cabinet body is guaranteed to be dry, and the first fan and the second fan are matched for radiating heat of equipment;

(3) after the screen plate is detached, the dryer can be maintained, and after the rear cover plate is detached, the circuit on the equipment can be maintained.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is a schematic left-side sectional view of the present invention.

In the figure: 1. the cabinet body, 2, auto-lock gyro wheel, 3, passageway, 4, otter board, 5, desiccator, 6, the passageway of blowing, 7, ferrule, 8, cabinet door, 9, humidity sensing, 10, extension board, 11, put the thing board, 12, first fan, 13, second fan, 14, separate the net, 15, back shroud, 16, through wires hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dampproofing and low-voltage cabinet of easy maintenance, is shown according to figure 1, and the bottom of the cabinet body 1 is fixed with auto-lock gyro wheel 2, and the bottom of the cabinet body 1 runs through there is passageway 3, and the bilateral symmetry of passageway 3 is provided with otter board 4, and otter board 4 passes through the bolt fastening on the cabinet body 1, and otter board 4 plays the effect of isolation protection to desiccator 5, can pull down ferrule 7 after pulling down otter board 4 and take out desiccator 5 and maintain.

According to fig. 1 and 2, the bottom that the passageway 6 of blowing runs through the cabinet body 1 is connected with desiccator 5 through ferrule 7, and desiccator 5 places in passageway 3, the front side rotation of the cabinet body 1 is connected with cabinet door 8 simultaneously, the inside top of the cabinet body 1 is fixed with humidity transducer 9, and the symmetry is fixed with extension board 10 on two inner walls of the cabinet body 1, the rear side of extension board 10 has article placing plate 11 through the bolt fastening simultaneously, article placing plate 11 equidistance distributes on two extension boards 10, article placing plate 11 plays the effect that supports to equipment, article placing plate 11 that carries equipment can fix on two extension boards 10 under the effect of bolt, easy to assemble, can make equipment obtain neatly ordered processing of putting on article placing plate 11 of equidistance distribution.

According to the drawings of fig. 1, fig. 2 and fig. 3, the first fans 12 are symmetrically fixed in two side walls of the cabinet body 1, the second fans 13 are fixed in the top of the cabinet body 1, the first fans 12 are equidistantly distributed on two side walls of the cabinet body 1, during the operation of the equipment, external air can enter the cabinet body 1 under the action of the first fans 12 and is discharged through the top of the cabinet body 1, so that heat on the equipment can be taken away conveniently, and the heat dissipation effect is achieved, the heat dissipation effect of the air blown by the first fans 12 which are equidistantly distributed is more comprehensive and uniform, the rear side of the cabinet body 1 is fixed with a rear cover plate 15 through bolts, the lower side of the rear cover plate 15 is provided with threading holes 16, meanwhile, the threading holes 16 are arranged at the rear side of the cabinet body 1, the upper side of the second fans 13 and the outer side of the first fans 12 are both provided with partition nets 14, and the partition nets 14 are fixed at the top of the cabinet body 1 and at two sides of the cabinet body 1 through bolts, the second fan 13 can play the effect of exhaust, and the net 14 plays the effect of isolation protection to second fan 13.

The working principle is as follows: when the moistureproof and easy-to-maintain low-voltage cabinet is used, the device is firstly moved to a required place by the self-locking roller 2, a controller can be fixed on a support plate 10 by a bolt after a cabinet door 8 is opened, an article placing plate 11 carrying equipment can be fixed on the support plate 10 by the bolt after a rear cover plate 15 is detached, a wire harness on the equipment is connected with the corresponding equipment by a connecting wire and then passes through a wire threading hole 16 to be connected with an external related device, the operation of the corresponding equipment can be controlled by operating the controller, the humidity in the cabinet body 1 is detected by the humidity sensor 9 after the humidity sensor 9 is opened, if the humidity in the cabinet body 1 is detected to be high, the drying machine 5 is automatically started, at the moment, dry gas enters the cabinet body 1 through the blowing channel 6, the drying and dehumidifying treatment are convenient, and after the first fan 12 and the second fan 13 are started, the external air enters the cabinet 1 and is exhausted through the top of the cabinet 1, so that heat on the equipment can be conveniently taken away, the drier 5 can be taken out for maintenance after the screen plate 4 is detached and the pipe hoop 7 is detached, the circuit on the equipment can be maintained after the rear cover plate 15 is detached, and the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dampproofing and easy low-voltage cabinet of maintaining, includes the cabinet body (1), blows passageway (6) and first fan (12), its characterized in that:

the bottom of the cabinet body (1) is fixed with a self-locking roller (2), and a channel (3) penetrates through the bottom of the cabinet body (1);

the drying cabinet is characterized in that the blowing channel (6) penetrates through the bottom of the cabinet body (1) and is connected with the drying machine (5) through a pipe hoop (7), the drying machine (5) is placed in the channel (3), meanwhile, the front side of the cabinet body (1) is rotatably connected with a cabinet door (8), a humidity sensor (9) is fixed at the inner top of the cabinet body (1), support plates (10) are symmetrically fixed on two inner walls of the cabinet body (1), and meanwhile, an object placing plate (11) is fixed on the rear side of each support plate (10) through a bolt;

first fan (12) symmetry is fixed in the both sides wall of the cabinet body (1), and the top internal fixation of the cabinet body (1) has second fan (13), the rear side of the cabinet body (1) is passed through the bolt fastening and is had back shroud (15), and the downside of back shroud (15) is provided with through wires hole (16), and the rear side at the cabinet body (1) is seted up in through wires hole (16) simultaneously.

2. The moisture resistant and easy to service low voltage cabinet of claim 1, wherein: the two sides of the channel (3) are symmetrically provided with the screen plates (4), and the screen plates (4) are fixed on the cabinet body (1) through bolts.

3. The moisture resistant and easy to service low voltage cabinet of claim 1, wherein: the object placing plates (11) are distributed on the two support plates (10) at equal intervals.

4. The moisture resistant and easy to service low voltage cabinet of claim 1, wherein: the first fans (12) are distributed on two side walls of the cabinet body (1) at equal intervals.

5. The moisture resistant and easy to service low voltage cabinet of claim 1, wherein: the upside of second fan (13) and the outside of first fan (12) all are provided with and separate net (14), and separate net (14) and pass through the bolt fastening in the top of the cabinet body (1) and the both sides of the cabinet body (1).