CN213366312U

CN213366312U - Dampproofing protection device of box transformer of european style

Info

Publication number: CN213366312U
Application number: CN202022819821.1U
Authority: CN
Inventors: 沈玉辉; 易年生; 徐朝林
Original assignee: Jiangxi Hengchi Electric Co ltd
Current assignee: Jiangxi Hengchi Electric Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-04
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a dampproofing protection device of european style box transformer, including protecting sheathing, solar panel, humidity switch, fan and storage battery, the protecting sheathing outside is provided with the door plant, and door plant internally mounted has the observation window, rain-proof tile is installed to the protecting sheathing upside, and rain-proof tile upside is provided with solar panel, the inside filter screen that is provided with of air outlet, the protecting sheathing outside is provided with the delivery port, inside condensing box and the storage battery of being provided with of protecting sheathing. This dampproofing protection device of european style box transformer is provided with fan, strainer, and the fan supplies power to it through solar panel, when the fan rotates, admits air through inlet air channel, because be provided with the strainer, can prevent that moist air from entering into protecting sheathing inside, when rainy day or evening, solar energy stops to the fan power supply, leads to the fan stall, prevents that moist steam from entering into protecting sheathing inside.

Description

Dampproofing protection device of box transformer of european style

Technical Field

The utility model relates to a transformer technical field specifically is a dampproofing protection device of box transformer of european style.

Background

The European transformer is also called as European transformer substation, is one of box transformers, has the characteristics of strong set of performance, small volume, compact structure, safe and reliable operation, convenient maintenance, mobility and the like, however, in rainy weather, the air is too humid, so that the humid air can enter the transformer, the transformer is damaged, the normal transformation power supply of the transformer is affected, or the temperature of the inner surface of the cabinet body is reduced to the dew point temperature in the early and late days when the deviation of the temperature and the day is large and the box transformer generates heat in autumn, the condensation of water drops on the inner wall surface and the top of the operation chamber can occur, the interior of the transformer can be wet, thereby reducing the insulation degree of the electrical equipment, being beneficial to the germination and growth of mould spores, being easy to corrode conductive metal, we have therefore proposed a moisture protection arrangement for a european tank transformer in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing protection device of box transformer of european style to solve the operating room inner wall surface that above-mentioned background art provided, the drop of water phenomenon of condensing can take place at the top, will lead to the inside humidity of transformer, thereby reduce its electrical equipment's insulating degree, be favorable to the mould spore to sprout and grow, still corrode conductive metal's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a damp-proof protection device of an European style box type transformer comprises a protection shell, a solar panel, a humidity switch, a fan and a storage battery, wherein the outer side of the protection shell is provided with a door panel, the interior of the door panel is provided with an observation window, the upper side of the protection shell is provided with a rainproof tile, the upper side of the rainproof tile is provided with the solar panel, the outer side of the door panel is provided with a fixed lock, the outer side of the protection shell is provided with an air outlet, the interior of the protection shell is provided with a shutter, the upper side of the shutter is provided with the humidity switch, meanwhile, the lower side of the humidity switch is provided with a rotating shaft, the interior of the protection shell is provided with a connecting circuit, the interior of the protection shell is provided with an air inlet channel, the interior of the air inlet, a condensing box and a storage battery are arranged inside the protective shell.

Preferably, solar panel passes through interconnecting link and fan constitution electric connection, and the fan passes through interconnecting link to be fixed in the centre of inlet air channel.

Preferably, the louver is embedded in the protective shell, and a rotating shaft is arranged on each leaf on the upper side of the louver.

Preferably, the air inlet channel inclines upwards by 15 degrees in an inclined manner, and the air inlet channel is connected with the water filter screen in a welding manner.

Preferably, the cement block inclines downwards by 15 degrees in an inclined manner, the size of the cement block is the same as that of the bottom of the protective shell, and the upper side face of the lowest end of the cement block is flush with the bottom of the water outlet.

Preferably, the filter screen sets up in the outside of protecting sheathing, and the connected mode of filter screen and delivery port and air outlet is the welding.

Compared with the prior art, the beneficial effects of the utility model are that: the moisture-proof protection device of the European style box type transformer;

(1) be provided with fan, water strainer, the fan supplies power to it through solar panel, when the fan rotated, admits air through inlet air channel, because be provided with the water strainer, can prevent inside moist air enters into protecting sheathing, when rainy day or evening, solar energy stopped to supply power to the fan, leads to the fan stall, prevents that moist steam from entering into inside the protecting sheathing.

(2) Be provided with shutter, pivot, humidity switch, under the general condition, the shutter is the open mode, and when raining or evening, relative humidity increases, then humidity switch detects when humidity drops to the certain degree, will start humidity switch, makes the pivot begin to move, then closes the shutter, prevents inside humid air entering protective housing.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the structure of the blind of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a protective housing; 2. a door panel; 3. an observation window; 4. rain-proof tiles; 5. a solar panel; 6. fixing a lock; 7. an air outlet; 8. a blind window; 9. a humidity switch; 10. a rotating shaft; 11. connecting a line; 12. an air inlet channel; 13. a water filtering net; 14. a fan; 15. a cement block; 16. filtering with a screen; 17. a water outlet; 18. a condenser tank; 19. and storing the battery.

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. 1-5, the present invention provides a technical solution: a damp-proof protection device of a European style box type transformer comprises a protection shell 1, a door plate 2, an observation window 3, a rainproof tile 4, a solar panel 5, a fixed lock 6, an air outlet 7, a shutter 8, a humidity switch 9, a rotating shaft 10, a connecting circuit 11, an air inlet channel 12, a water filtering net 13, a fan 14, a cement block 15, a filtering net 16, a water outlet 17, a condensation box 18 and a storage battery 19, wherein the door plate 2 is arranged outside the protection shell 1, the observation window 3 is arranged inside the door plate 2, the rainproof tile 4 is arranged on the upper side of the protection shell 1, the solar panel 5 is arranged on the upper side of the rainproof tile 4, the fixed lock 6 is arranged outside the door plate 2, the air outlet 7 is arranged outside the protection shell 1, the shutter 8 is arranged inside the protection shell 1, the humidity switch 9 is arranged on the upper side of the shutter 8, inside inlet channel 12 that is provided with of protecting sheathing 1, and the inside water strainer 13 that is provided with of inlet channel 12, the inside fan 14 that is provided with of protecting sheathing 1, the inside cement piece 15 that is provided with of protecting sheathing 1, the inside filter screen 16 that is provided with of air outlet 7, the protecting sheathing 1 outside is provided with delivery port 17, inside condensing box 18 and the storage battery 19 of being provided with of protecting sheathing 1.

The solar panel 5 is electrically connected with the fan 14 through the connecting line 11, and the fan 14 is fixed in the middle of the air inlet channel 12 through the connecting line 11, so that the solar panel 5 can supply power to the fan 14, and when the user is rainy or at night, the power supply to the fan 14 can be cut off because the solar panel 5 does not receive the irradiation of the sun.

The shutter 8 is inlaid in the protective shell 1, a rotating shaft 10 is arranged on each leaf on the upper side of the shutter 8, when the humidity switch 9 detects that the humidity drops to a certain degree, the humidity switch 9 is started to enable the rotating shaft 10 to start to move, then the shutter 8 is closed, and the damp air is prevented from entering the protective shell 1.

Air inlet channel 12 inclines upward 15 in the slant, and air inlet channel 12 is connected with water strainer 13 through the welded mode, and fan 14 can ventilate protecting sheathing 1, then wind passes through air inlet channel 12, if there is moist air, water strainer 13 will leave most steam, then water will flow to the external world along air inlet channel 12.

The cement block 15 inclines downwards in an inclined manner by 15 degrees, the size of the cement block 15 is the same as that of the bottom of the protective shell 1, meanwhile, the upper side surface of the lowest end of the cement block 15 is flush with the bottom of the water outlet, when the air in the protective shell 1 reaches a certain degree, the humidity switch 9 starts the condensation box 18 to condense the humid air, so that the water is condensed into liquid and flows out of the protective shell 1 from the cement block 15.

The filter screen 16 is arranged on the outer side of the protective shell 1, and the connection mode of the filter screen 16, the water outlet 17 and the air outlet 7 is welding, so that the connection mode of the filter screen 16 is tighter.

The working principle is as follows: when using this dampproofing protection device of european style box transformer, firstly, will inspect the integrality of device earlier, then transport the operating position with the device again, then after installing the transformer, through fixed lock 6 fixed door plant 2, prevent that door plant 2 from being opened, then can observe the inside condition of protecting sheathing 1 through observation window 3, and the rain-proof tile 4 of top can prevent that the rainwater from getting into protecting sheathing 1 inside, after operation work has been of a specified duration, will make the inside production of heat of protecting sheathing 1, then solar panel 5 will provide fan 14 moving electric power, and unnecessary electric power will reach storage battery 19 along interconnecting link 11, be used for providing electric power for condensation box 18, thereby dispel the heat.

When the inside of the protection housing 1 is moist, the fan 14 enters air from the air inlet channel 12, the water strainer 13 is arranged, moist water vapor in the air can be effectively filtered, then the humidity switch 9 can detect the outside humidity, when the outside humidity reaches a certain degree, the humidity switch 9 can control the rotating shaft 10 to rotate, so that the shutter 8 is closed, the outside moist air is prevented from entering the inside of the protection housing 1, when the inside humidity of the protection housing 1 reaches a certain degree, the condensation box 18 is started to operate, the moist air in the inside of the protection housing 1 is condensed, and the condensed water flows to the outside along the cement block 15, so that the whole work is completed.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dampproofing protection device of box transformer of european style, includes protecting sheathing (1), solar panel (5), humidity switch (9), fan (14) and storage battery (19), its characterized in that: the outdoor indoor air conditioner is characterized in that a door plate (2) is arranged on the outer side of the protective shell (1), an observation window (3) is arranged inside the door plate (2), rainproof tiles (4) are installed on the upper side of the protective shell (1), a solar panel (5) is arranged on the upper side of the rainproof tiles (4), a fixing lock (6) is installed on the outer side of the door plate (2), an air outlet (7) is arranged on the outer side of the protective shell (1), a blind window (8) is installed inside the protective shell (1), a humidity switch (9) is installed on the upper side of the blind window (8), a rotating shaft (10) is arranged on the lower side of the humidity switch (9), a connecting circuit (11) is arranged inside the protective shell (1), an air inlet channel (12) is arranged inside the protective shell (1), a water filtering net (13) is arranged inside, the inside cement piece (15) that is provided with of protecting sheathing (1), inside filter screen (16) that is provided with of air outlet (7), the protecting sheathing (1) outside is provided with delivery port (17), inside condensing box (18) and the storage battery (19) of being provided with of protecting sheathing (1).

2. The moisture protection device of the european box type transformer according to claim 1, wherein: solar panel (5) constitute electric connection through interconnecting link (11) and fan (14), and fan (14) are fixed in the centre of inlet air channel (12) through interconnecting link (11).

3. The moisture protection device of the european box type transformer according to claim 1, wherein: shutter (8) are inlayed inside protecting sheathing (1), and all set up a pivot (10) on each leaf of shutter (8) upside.

4. The moisture protection device of the european box type transformer according to claim 1, wherein: the air inlet channel (12) inclines upwards for 15 degrees in an inclined mode, and the air inlet channel (12) is connected with the water filter screen (13) in a welding mode.

5. The moisture protection device of the european box type transformer according to claim 1, wherein: the cement block (15) inclines downwards by 15 degrees in an inclined mode, the size of the cement block (15) is the same as that of the bottom of the protective shell (1), and meanwhile the upper side face of the lowest end of the cement block (15) is flush with the bottom of the water outlet (17).

6. The moisture protection device of the european box type transformer according to claim 1, wherein: the filter screen (16) is arranged on the outer side of the protective shell (1), and the filter screen (16) is welded with the water outlet (17) and the air outlet (7).