A kind of self-cleaning open air control cabinet
Technical field
The utility model belongs to control cabinet technical field, and in particular to a kind of self-cleaning open air control cabinet.
Background technique
Outdoor control cabinet is to assemble switchgear, measuring instrumentss, protection electric appliance and ancillary equipment by electrical wiring requirement
In closing or semiclosed metal safe or in screen width, low-voltage distribution equipment is constituted.It can be by manually or automatically opening when normal operation
Close connection or disjunction electrical control equipment.
Currently, outdoor control cabinet is only to have carried out continuous raising to its sealing performance, without the function of self-cleaning
Can, and because it is used for open air, it is easy to dust impurity accumulation, then strict cabinet, can also accumulate over a long period invades dust impurity, shadow
Ring the use of open air control cabinet.
Utility model content
To solve above-mentioned the technical problems existing in the prior art, the utility model provide it is a kind of have can be realized family
The self-cleaning function of outer control cabinet, easy to use, structure is simple, adaptable outdoor control cabinet.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of self-cleaning open air control cabinet, including cabinet, top cover and chamber door, the top cover is installed on top of the box, described
Chamber door is installed on cabinet, and cleaning device is equipped between the top cover and cabinet, and the cleaning device includes shell, wind-guiding
The outer fringe seal of pipe, blower and outlet pipe, the inner edge of the shell and the top sealing welding of cabinet, outer rim and top cover welds,
The annular groove of lower opening is equipped in the shell, the guide duct and outlet pipe are annular in shape, and set gradually from the outside to the core
In in annular groove, being equipped with several blowers on the guide duct at equal intervals, the cabinet back is equipped with water tank, the water tank
Top is equipped with rain trap, and the water tank is connected with outlet pipe by water pipe, and suction pump, the top cover are additionally provided on the water pipe
Inside be equipped with micro-machine, the side wall of the top cover is equipped with access hole, and the blower and suction pump are connect with micro-machine,
The outlet pipe is equipped with several apopores, and the guide duct is equipped with several air guide holes.
The quantity of the blower is 4 as a preferred technical solution,.
As further improved technical solution, waterproof cover is equipped with outside the suction pump.
As further improved technical solution, at the top of the chamber door to being equipped with baffle between cleaning device.
As further improved technical solution, the rain trap and water tank junction are equipped with water filter plate.
The quantity of the apopore is 160-240 as a preferred technical solution,.
The utility model has the following beneficial effects:
Compared with prior art, the utility model realizes the self-cleaning function of outdoor control cabinet using cleaning device.
Specific cleaning process is the water collecting daily rainwater using rain trap or artificially adding, by the mistake of water filter plate
Filter is added into water tank, then is pumped into outlet pipe by drawing water, and is uniformly spilt down by apopore, so that cabinet is rinsed,
After flushing, then blower is opened, wind is discharged by the air guide hole of guide duct, to be carried out to cabinet air-dried.
Self-cleaning open air provided by the utility model control cabinet is easy for operation, and structure is simple, and the feature of environmental protection is good, Neng Gouti
The daily cleaning frequency of high open air control cabinet, avoids dust impurity from accumulating, further improves the service performance of outdoor control cabinet,
The service life of outdoor control cabinet is extended, there is good adaptability and application prospect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the schematic diagram of the utility model primary structure.
Description of symbols: 1, cabinet;2, chamber door;3, top cover;4, cleaning device;5, rain trap;6, water tank;7, water
Pipe;8, suction pump;9, micro-machine;10, guide duct;11, blower;12, outlet pipe;13, shell;14, access hole;15, baffle;
16, water filter plate;17, waterproof cover;18, air guide hole;111, apopore.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
Embodiment
As shown in Figure 1, 2, a kind of self-cleaning open air control cabinet, including cabinet 1, top cover 3 and chamber door 2, top cover 3 are installed on case
1 top of body, chamber door 2 are installed on cabinet 1, and cleaning device 4 is equipped between top cover 3 and cabinet 1, and cleaning device 4 includes shell
13, guide duct 10, blower 11 and outlet pipe 12, the inner edge of shell 13 and the top sealing welding of cabinet 1, outer rim and top cover 3
Outer fringe seal welding, the interior annular groove for being equipped with lower opening of shell 13, guide duct 10 and outlet pipe 12 are annular in shape, and certainly export-oriented
It is inside set in turn in annular groove, is equipped with 4 blowers 11 on guide duct 10 at equal intervals, 1 back of cabinet is equipped with water tank 6, storage
Rain trap 5 is equipped at the top of water tank 6, water tank 6 is connected with outlet pipe 12 by water pipe 7, and suction pump, top cover 3 are additionally provided on water pipe 7
Inside be equipped with micro-machine 9, the side wall of top cover 3 is equipped with access hole 14, and blower 11 and suction pump are connect with micro-machine 9,
Outlet pipe 12 is equipped with several apopores 111, and guide duct 10 is equipped with several air guide holes 18.
In the present embodiment, waterproof cover 17 is equipped with outside suction pump 8.
In the present embodiment, the top of chamber door 2 is to being equipped with baffle 15 between cleaning device 4.
In the present embodiment, rain trap 5 and 6 junction of water tank are equipped with water filter plate 16.
In the present embodiment, the quantity of apopore 111 is 160-240.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.