A kind of outdoor transformer device cabinet
Technical field
The present invention relates to transformer technology field, more particularly to a kind of outdoor transformer device cabinet.
Background technology
The long-term change electrical equipment used out of doors, particularly construction field and bad environments area, due to outer
Entering for boundary's a large amount of dust becomes in Electric Appliance Cabinet, not only influences the aesthetic property that transformer case uses, but also can be by circuit board surface
Electrostatic Absorption, accumulate over a long period, there is certain corrosion to component, circuit etc., while influence its thermal diffusivity.The dust of accumulation makes moist
The short circuit of meeting detonator circuit plate high-pressure section is also possible to afterwards.The time that change electrical equipment uses is longer, and these problems are just more prominent, accumulation
When to a certain extent will detonator circuit and equipment catastrophic failure, so as to influence to become the normal use of electrical equipment, be greatly reduced
Become the service life of electrical equipment.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can carry out cleaning dedusting, realize in cabinet and take a breath, simultaneously
The outdoor transformer device cabinet that can also be cooled to becoming electrical equipment.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of outdoor transformer device cabinet, including bottom base of cabinet body, cylindrical type cabinet, become electrical equipment, it is provided with the bottom base of cabinet body
Supporting plate, the cylindrical type cabinet are installed in supporting plate, and cabinet door, the cylindrical type cabinet are hinged with the cylindrical type cabinet
Blower fan is installed on top, electric rotating machine is installed on the cylindrical type bottom of cabinet bulk, ventilation is installed on the electric rotating machine
Pipe, the inlet end of the breather pipe are located at immediately below blower fan, and the airflow hole in regular array is provided with the breather pipe, described
Air vent is provided with cylindrical type cabinet side wall, the change electrical equipment bottom is provided with ventilating fan, and the ventilating fan is installed on cylinder
Type bottom of cabinet bulk, is provided with timing controller in the cabinet door, the blower fan, electric rotating machine and ventilating fan respectively with timing control
Device electrical connection processed.Ventilating fan is installed by installing blower fan at the top of cylindrical type cabinet, and in cylindrical type bottom of cabinet bulk, so just
In realizing cross-ventilation in cabinet, ensure that gaseous environment does not interfere with change electrical equipment normal work well in cabinet, by cylindrical type
Mounting rotary electric machine on bottom of cabinet bulk, and breather pipe is installed on electric rotating machine, airflow hole is set on breather pipe, and will ventilation
The inlet end of pipe is located at the underface of blower fan, is so easy to fan airflow to enter breather pipe, and electric rotating machine drives breather pipe rotation,
So that high velocity air realizes cooling dedusting to becoming electrical equipment.
Preferably, the bottom base of cabinet body bottom is provided with adjustable support pin, be so advantageous to carry out to becoming Electric Appliance Cabinet
Adjustment, so as to ensure that transformer can be horizontally arranged on base.
Preferably, the breather pipe is arranged to plastic tube or steel pipe, so it is easy to ensure that breather pipe has some strength
It can stablize and rotate.
Preferably, the caliber of the breather pipe is gradually reduced by inlet end to the connection end with electric rotating machine, so just
In the speed for improving airflow hole discharge air-flow.
Preferably, the blower fan is fixed at the top of cylindrical type cabinet by fan supporter, so it is easy to carry out blower fan
It is fixed.
Preferably, the ventilating fan is fixed on cylindrical type bottom of cabinet bulk by ventilating fan support, so it is easy to air draft
Fan is fixed.
Compared with prior art, a kind of beneficial effect of outdoor transformer device cabinet of the present invention:Formed by blower fan and ventilating fan
Cabinet inner air convection, and cooling of the high velocity air to change electrical equipment is realized by breather pipe rotation, and to the dedusting in cabinet, structure
It is simple and easy to operate.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of outdoor transformer device cabinet of the present invention.
Wherein, reference:1 is bottom base of cabinet body, and 2 be cylindrical type cabinet, and 3 is become electrical equipment, and 4 be supporting plate, and 5 be cabinet door,
6 be blower fan, and 7 be electric rotating machine, and 8 be breather pipe, and 9 be airflow hole, and 10 be air vent, and 11 be ventilating fan, and 12 be timing controller,
13 be adjustable support pin, and 14 be fan supporter, and 15 be ventilating fan support.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in figure 1, a kind of outdoor transformer device cabinet of the present invention, including bottom base of cabinet body 1, cylindrical type cabinet 2, change electrical equipment 3, institute
State and supporting plate 4 is provided with bottom base of cabinet body 1, the cylindrical type cabinet 2 is installed in supporting plate 4, is cut with scissors on the cylindrical type cabinet 2
Cabinet door 5 is connected to, blower fan 6 is installed on the top of cylindrical type cabinet 2, electric rotating is installed on the bottom of cylindrical type cabinet 2
Machine 7, breather pipe 8 is installed on the electric rotating machine 7, the inlet end of the breather pipe 8 is located at immediately below blower fan 6, the ventilation
The airflow hole 9 in regular array is provided with pipe 8, air vent 10, the change electrical equipment are provided with the side wall of cylindrical type cabinet 2
3 bottoms are provided with ventilating fan 11, and the ventilating fan 11 is installed on the bottom of cylindrical type cabinet 2, timing control is provided with the cabinet door 5
Device 12 processed, the blower fan 6, electric rotating machine 7 and ventilating fan 11 electrically connect with timing controller 12 respectively.
As shown in figure 1, in a kind of outdoor transformer device cabinet of the present invention, the bottom of bottom base of cabinet body 1 is provided with adjustable support pin 13,
Breather pipe 8 is arranged to plastic tube or steel pipe, is designed as plastic tube here, the caliber of breather pipe 8 by inlet end to electric rotating machine 7
Connection end be gradually reduced, blower fan 6 is fixed on the top of cylindrical type cabinet 2 by fan supporter 14, and ventilating fan 11 passes through ventilating fan
Support 15 is fixed on the bottom of cylindrical type cabinet 2.
As shown in figure 1, a kind of outdoor transformer device cabinet of the present invention sets timing in routine use, by timing controller 12
Operation, start blower fan 6, electric rotating machine 7 and ventilating fan 11, blower fan 6 produces air blast, and passes through 7 electronic ventilation of electric rotating machine
Pipe 8 rotates to cool to becoming electrical equipment 3, and carries out air pair to carrying out dedusting in cylindrical type cabinet 2, while by ventilating fan 11
Stream, the waste gas in cylindrical type cabinet 2 and dust are discharged, realize the cleaning in the cooling for becoming electrical equipment 3 and cylindrical type cabinet 2
With ventilation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, every the present invention's
All any modification, equivalent and improvement made within spirit and principle etc., should be included in the scope of the protection.