CN214412297U

CN214412297U - Moisture-proof active filter cabinet

Info

Publication number: CN214412297U
Application number: CN202120347592.XU
Authority: CN
Inventors: 王雷; 张�浩
Original assignee: Hengshui Weiyuan Electrical Equipment Co ltd
Current assignee: Hengshui Weiyuan Electrical Equipment Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-15
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a moisture-proof active filter cabinet, which belongs to the technical field of filter cabinets and comprises a device cabinet, an equipment cabinet and a storage cabinet, wherein one side of the top end of the device cabinet is provided with a vent, the middle position of the top in the device cabinet is fixedly connected with a motor, the bottom end of the motor is provided with a fan, the two sides of the bottom end of the device cabinet are respectively provided with a first air outlet and a second air outlet, the bottom ends of the first air outlet and the second air outlet are respectively sleeved with a U-shaped ventilation pipe, the bottom of the device cabinet is fixedly connected with the equipment cabinet, the middle position of the top in the equipment cabinet is provided with a humidity sensor, the bottom end of the equipment cabinet is fixedly connected with the storage cabinet, a storage box is arranged in the storage cabinet, the moisture-proof active filter cabinet blows equipment by arranging the motor and the fan, accelerates the volatilization of moisture, the U-shaped ventilation pipe is also arranged in the equipment cabinet, the two sides of the U-shaped ventilation pipe are provided with a plurality of first through holes and second through holes, the flow of air is accelerated to enhance the evaporation of water mist in the air.

Description

Moisture-proof active filter cabinet

Technical Field

The utility model belongs to the technical field of the filter cabinet, concretely relates to active filter cabinet of dampproofing.

Background

An Active Power Filter (APF) is a new Power electronic device for dynamically suppressing harmonic waves and compensating reactive Power, and can compensate the harmonic waves with variable size and frequency and the reactive Power with variable size and frequency. The active filter is called as active, and the device needs to provide a power supply (for compensating the harmonic of the main circuit) as the name suggests, so that the application of the active filter can overcome the defects of the traditional harmonic suppression and reactive compensation methods (the traditional method can only realize fixed compensation) such as an LC filter and the like, realize dynamic tracking compensation, and can supplement both harmonic and reactive power.

Any equipment can not avoid humidity in the using process, and water mist, steam and the like in the air can corrode the equipment and further cause the equipment to be incapable of working normally when working in the humid environment for a long time, so that losses can be brought to companies or experiments. In the prior art, most devices remove moisture by heating, warming and other methods, and the method has high maintenance cost and certain dangerousness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a moisture-proof active filter cabinet 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 moisture-proof active filter cabinet comprises a device cabinet, an equipment cabinet and a storage cabinet, wherein one side of the top end of the device cabinet is provided with a vent, the middle position of the top in the device cabinet is fixedly connected with a motor, the bottom end of the motor is provided with a fan, the motor is movably connected with the fan, two sides of the bottom end of the device cabinet are respectively provided with a first air outlet and a second air outlet, the bottom ends of the first air outlet and the second air outlet are sleeved with a U-shaped ventilation pipe, two sides of the U-shaped ventilation pipe are respectively provided with a first through hole and a second through hole, the bottom of the device cabinet is fixedly connected with the equipment cabinet, the middle position of the top in the equipment cabinet is provided with a humidity sensor, the humidity sensor is fixedly connected on the inner wall of the top of the equipment cabinet, one side of the equipment cabinet is provided with a closed door, the closed door is movably connected with the equipment cabinet through a hinge, and the front end of the equipment cabinet is provided with an alarm, the alarm is electrically connected with the humidity sensor, the bottom end of the equipment cabinet is fixedly connected with a storage cabinet, and a storage box is arranged in the storage cabinet.

In a preferred embodiment, the first through hole and the second through hole are provided in plurality and are uniformly distributed on two sides of the U-shaped ventilation pipe.

In a preferred embodiment, a sealing gasket is attached to the periphery of the closing door.

As a preferred implementation mode, an activated carbon adsorption layer is attached to the inner wall of the equipment cabinet.

As a preferred embodiment, the bottom end of the equipment cabinet is communicated with the top end of the storage cabinet.

In a preferred embodiment, a drying agent is placed in the storage box.

As a preferred embodiment, four symmetrical support columns are fixedly connected to the bottom end of the storage cabinet.

In a preferred embodiment, the bottom end of the supporting column is provided with a non-slip mat in an attaching manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the moisture-proof active filter cabinet, the motor and the fan are arranged to blow air to equipment, so that volatilization of moisture is accelerated, the U-shaped ventilation pipe is arranged in the equipment cabinet, a plurality of first through holes and second through holes are formed in two sides of the U-shaped ventilation pipe, the through holes blow air corresponding to the equipment, and evaporation of water mist in the air is improved by accelerating the flow of the air;

2. this kind of active filter cabinet of moisture-proof, through the active carbon adsorption layer that sets up on equipment cabinet inner wall, active carbon's porous structure makes it have stronger adsorption efficiency, can absorb the hydrone in the air, when first through-hole and second through-hole are bloied equipment, drive the flow of air for hydrone in the air adsorbs the active carbon adsorption layer, and has still placed the hydrone that the drier also can adsorb in the air in putting the thing box.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the equipment cabinet of the present invention;

FIG. 3 is a schematic view of the activated carbon adsorption layer of the present invention;

fig. 4 is a schematic view of the structure of the storage box of the present invention.

In the figure: 1. a device cabinet; 2. an equipment cabinet; 3. a storage cabinet; 4. a support pillar; 5. a non-slip mat; 6. an electric motor; 7. a fan; 8. a first air outlet; 9. a second air outlet; 10. a U-shaped vent pipe; 11. closing the door; 12. a hinge; 13. a first through hole; 14. a second through hole; 15. an activated carbon adsorption layer; 16. a humidity sensor; 17. an alarm; 18. a storage box; 19. a vent; 20. and a gasket.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a moisture-proof active filter cabinet, which comprises a device cabinet 1, an equipment cabinet 2 and a storage cabinet 3, wherein one side of the top end of the device cabinet 1 is provided with a vent 19, a motor 6 is fixedly connected with the middle position of the top part in the device cabinet 1, the bottom end of the motor 6 is provided with a fan 7, the motor 6 is movably connected with the fan 7, two sides of the bottom end of the device cabinet 1 are respectively provided with a first air outlet 8 and a second air outlet 9, the bottom ends of the first air outlet 8 and the second air outlet 9 are sleeved with a U-shaped ventilation pipe 10, two sides of the U-shaped ventilation pipe 10 are respectively provided with a first through hole 13 and a second through hole 14, the bottom of the device cabinet 1 is fixedly connected with the equipment cabinet 2, the middle position of the top part in the equipment cabinet 2 is provided with a humidity sensor 16, the humidity sensor 16 is fixedly connected on the inner wall of the top part of the equipment cabinet 2, one side of the equipment cabinet 2 is provided with a closed door 11, the closed door 11 is movably connected with the equipment cabinet 2 through a

hinge

12, 2 front ends of equipment cabinet are equipped with alarm 17,

alarm

17 and 16 electric connection of humidity transducer, and 2 bottom fixedly connected with of equipment cabinet put thing cabinet 3, put and to have offered in the thing cabinet 3 and put thing box 18. Blow to equipment through setting up motor 6 and fan 7, the evaporation of moisture is with higher speed, U-shaped ventilation pipe 10 has still been set up in equipment cabinet 2, U-shaped ventilation pipe 10 both sides have set up a plurality of first through-holes 13 and second through-hole 14, the through-hole is corresponding to equipment and has been blown, the evaporation of water smoke in the air is improved to the flow of acceleration air, through setting up active carbon adsorption layer 15 on equipment cabinet 2 inner wall, active carbon's porous structure makes it have stronger adsorption efficiency, can absorb the hydrone in the air, first through-hole 13 and second through-hole 14 are blowing to equipment, drive the flow of air, make the hydrone in the air adsorb at active carbon adsorption layer 15, and it also can adsorb the hydrone in the air to have placed the drier in putting thing box 18

Wherein, first through-hole 13 and second through-hole 14 are equipped with a plurality of, and evenly distributed is in U-shaped ventilation pipe 10 both sides, can carry out comprehensive bloies dampproofing to equipment like this, and has increased the flow of air and more do benefit to the evaporation of aqueous vapor in the air.

Wherein, the laminating is equipped with sealed pad 20 around the closed door 11, makes the cabinet body closure inseparabler like this, does benefit to inside and keeps drier environment.

Wherein, the laminating of 2 inner walls of equipment cabinet is equipped with activated carbon adsorption layer 15, and the porous structure of activated carbon makes it have stronger adsorption efficiency, can absorb the hydrone in the air.

Wherein, the bottom of the equipment cabinet 2 is communicated with the top of the storage cabinet 3, which is beneficial to the circulation of air.

The drying agent is placed in the storage box 18, and can absorb moisture in the air, and when the air blows downwards, the drying agent drives moisture in the air downwards.

Wherein, put 3 bottom fixedly connected with of thing cabinet four support columns 4 of symmetry, make the cabinet body more steady place subaerial.

Wherein, the laminating of 4 bottom ends of support column is equipped with slipmat 5, and slipmat 5 can play skid-proof effect, and slipmat 5 can avoid the ascending of the ground moisture that support column 4 direct contact ground brought simultaneously.

The utility model discloses a theory of operation and use flow: firstly, when the humidity in the equipment cabinet 2 is in comparison, the humidity sensor 16 arranged in the equipment cabinet 2 detects the humidity, the alarm 17 electrically connected with the humidity sensor 16 gives an alarm, the motor 6 is manually started to drive the fan 7 to rotate, so that wind is generated, the wind reaches the U-shaped ventilation pipe 10 through the first air outlet 8 and the second air outlet 9, reaches all parts of the equipment through the first through hole 13 and the second through hole 14 arranged on two sides of the U-shaped ventilation pipe 10 and is blown to evaporate the moisture in the air, the ventilation opening 19 arranged on the top end of the device cabinet 1 and the bottom end of the equipment cabinet 2 are communicated with the top end of the storage cabinet 3 to enable the whole cabinet body to be in a state of air circulation, the active carbon adsorption layer 15 arranged on the inner wall of the equipment cabinet 2 and the drying agent in the storage box 18 can also adsorb the moisture in the air, the closing door 11 can be closed when the equipment works, the door 11 can be opened and closed to provide ventilation and moisture protection when the equipment is to be serviced.

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 moisture-proof active filter cabinet, includes device cabinet (1), equipment cabinet (2) and puts thing cabinet (3), its characterized in that: a vent (19) is formed in one side of the top end of the device cabinet (1), a motor (6) is fixedly connected to the middle position of the top portion in the device cabinet (1), a fan (7) is arranged at the bottom end of the motor (6), the motor (6) is movably connected with the fan (7), a first air outlet (8) and a second air outlet (9) are respectively formed in two sides of the bottom end of the device cabinet (1), a U-shaped ventilation pipe (10) is sleeved at the bottom ends of the first air outlet (8) and the second air outlet (9), a first through hole (13) and a second through hole (14) are respectively formed in two sides of the U-shaped ventilation pipe (10), an equipment cabinet (2) is fixedly connected to the bottom portion of the device cabinet (1), a humidity sensor (16) is arranged in the middle position of the top portion in the equipment cabinet (2), and the humidity sensor (16) is fixedly connected to the inner wall of the top portion of the equipment cabinet (2), equipment cabinet (2) one side is equipped with closing door (11), closing door (11) are through hinge (12) and equipment cabinet (2) swing joint, equipment cabinet (2) front end is equipped with alarm (17), alarm (17) and humidity transducer (16) electric connection, equipment cabinet (2) bottom fixedly connected with puts thing cabinet (3), it puts thing box (18) to set up in thing cabinet (3).

2. A moisture-proof active filter cabinet according to claim 1, characterized in that: the first through holes (13) and the second through holes (14) are provided with a plurality of holes which are uniformly distributed on two sides of the U-shaped ventilation pipe (10).

3. A moisture-proof active filter cabinet according to claim 1, characterized in that: and a sealing gasket (20) is attached to the periphery of the closing door (11).

4. A moisture-proof active filter cabinet according to claim 1, characterized in that: the inner wall of the equipment cabinet (2) is provided with an activated carbon adsorption layer (15) in a fitting manner.

5. A moisture-proof active filter cabinet according to claim 1, characterized in that: the bottom end of the equipment cabinet (2) is communicated with the top end of the storage cabinet (3).

6. A moisture-proof active filter cabinet according to claim 1, characterized in that: the storage box (18) is internally provided with a drying agent.

7. A moisture-proof active filter cabinet according to claim 1, characterized in that: the bottom end of the storage cabinet (3) is fixedly connected with four symmetrical supporting columns (4).

8. The moisture-proof active filter cabinet according to claim 7, characterized in that: and the bottom ends of the supporting columns (4) are attached with non-slip mats (5).