CN210041029U

CN210041029U - Dehumidification device for electrical equipment in humid environment

Info

Publication number: CN210041029U
Application number: CN201920486423.7U
Authority: CN
Inventors: 厉炎均
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-02-07
Anticipated expiration: 2029-04-11

Abstract

Dehumidification device for electrical equipment under humid environment includes through cabinet door confined cupboard, fixed mounting electrical equipment main part in the cupboard, and the lower part of the both sides of cupboard is equipped with horizontal pipeline, and the looks remote site of pipeline all penetrates in the cupboard and communicates with each other with cupboard fixed connection and inside, the sealed box of the equal fixed mounting in the end of the back of the body of pipeline, pipeline and the box inside communicate with each other, the equal fixed mounting intake pipe in the back of the body of box, the box communicates with each other with corresponding intake pipe is inside. The use of this device adopts the silica gel drier can not only effectually prevent that the electrical equipment main part in the cupboard from weing, compares simultaneously and removes the tide with electrical components, and the device uses the material comparatively cheap to can practice thrift the cost, simultaneously, this dress has the simple quick advantage of change moisture removal material.

Description

Dehumidification device for electrical equipment in humid environment

Technical Field

The utility model belongs to the dehydrating unit field, specifically speaking are dehydrating unit for electrical equipment under humid environment.

Background

Electricity is a general term in disciplines or engineering fields such as production, transmission, distribution, use and electrical equipment manufacturing of electric energy, and a science of creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means covers three aspects of conversion, utilization and research of electric energy, including basic theory, application technology, facility equipment and the like, electric equipment is a general term for equipment such as generators, transformers, power lines and circuit breakers in a power system, and the most critical factor for normal operation and transmission of electric power in a power plant is electric equipment. Electrical equipment often can produce a lot of heats in the use, and the heat volatilizees away in time and leads to electrical equipment to be burnt out very easily, often sets up the louvre in consequently installation electrical equipment's the cupboard, but electrical equipment is located humid environment and when using, and moist gas gets into in the cupboard and leads to electrical equipment to wet unable normal use very easily from the louvre.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dehydrating unit for electrical equipment under humid environment for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the dehumidifying device for the electrical equipment in the humid environment comprises a cabinet sealed by a cabinet door, wherein an electrical equipment main body is fixedly installed in the cabinet, transverse pipelines are arranged at the lower parts of two sides of the cabinet, opposite ends of the pipelines penetrate into the cabinet, are fixedly connected with the cabinet and are communicated with the inside of the cabinet, closed boxes are fixedly installed at the opposite ends of the pipelines, the pipelines are communicated with the inside of the boxes, air inlet pipes are fixedly installed at the opposite sides of the boxes, and the boxes are communicated with the corresponding air inlet pipes; the intermediate position of box top surface inner wall all sets up first groove of passing through, first inslot that passes through all is equipped with vertical and opening receiver up, all is equipped with circular shape silica gel drier in the receiver, the several through-hole is all seted up to the both sides face of receiver, the bore of through-hole all is less than the diameter of silica gel drier, the equal fixed mounting baffle of top surface of receiver, first recess is all seted up to the top surface of baffle, the bottom surface inner wall of first recess is all seted up the second and is passed through the groove, the second passes through the groove and communicates with each other with corresponding receiver is inside, all be equipped with the apron that rubber materials made in the first recess, all around the apron all with the equal contact cooperation of inner wall all around of corresponding first recess, the left end fixed mounting suction.

According to the dehumidifying device for electrical equipment in the humid environment, the vertical U-shaped plates are symmetrically arranged on the inner walls of the front surface and the rear surface of the box, and the front side and the rear side of the storage box are located in the U-shaped openings of the corresponding U-shaped plates.

According to the dehumidification device for the electrical equipment in the humid environment, the inner wall of the top surface of the box is provided with the third through grooves, the third through grooves are located on the outer sides of the corresponding first through grooves, and T-shaped filter plates are arranged in the third through grooves.

According to the dehumidifying device for electrical equipment in the humid environment, the top surface of the box is symmetrically provided with a pair of second grooves along the longitudinal central line of the corresponding first through groove, magnets are fixedly arranged in the second grooves, two iron sheets are fixedly arranged on the bottom surface of the baffle, and the bottom surface of the baffle is in contact fit with the bottom surface of the box when the iron sheets are in contact with the corresponding magnets.

In the dehumidification device for electrical equipment in a humid environment, the upper part of the second through groove is a tapered opening which is reduced downwards.

In the dehumidification device for electrical equipment in a humid environment, the pipeline, the box, the air inlet pipe and the storage box are all made of plastic materials.

The utility model has the advantages that: when the device is used, the suction fan is opened, the starting of the suction fan can accelerate the air circulation in the cabinet, thereby achieving the purpose of heat dissipation, when air circulates, external moist air enters the box through the left air inlet pipe and sequentially passes through the left box, the left pipeline, the cabinet, the right pipeline, the right box and the right air inlet pipe to realize air circulation, wherein, when the outside moist air passes through the inside of the right box and passes through the storage box inside the right box, the water vapor in the air is absorbed by the silica gel desiccant, so that the air passing through the right box is dry air, and then can effectually prevent that moist air from getting into in the cupboard, when the suction fan was not opened, the moisture in the moist air that the left side intake pipe got into can effectual absorption of the silica gel drier in the left side storage box, and then can effectually prevent that external moist air from getting into in the cupboard from the left side. When the silica gel desiccant needs to be replaced, only the baffle needs to be pulled upwards, the baffle drives the corresponding storage box to move upwards and move out of the corresponding box through the first through groove, then the cover plate is taken out of the first groove, and the silica gel desiccant is poured out, so that the silica gel desiccant can be replaced quickly. The use of this device adopts the silica gel drier can not only effectually prevent that the electrical equipment main part in the cupboard from weing, compares simultaneously and removes the tide with electrical components, and the device uses the material comparatively cheap to can practice thrift the cost, simultaneously, this dress has the simple quick advantage of change moisture removal material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; fig. 3 is a partial enlarged view of ii of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A dehumidifying device for electrical equipment in a humid environment comprises a cabinet 1 sealed by a cabinet door, wherein an electrical equipment main body 3 is fixedly installed in the cabinet 1, transverse pipelines 2 are arranged at the lower parts of two sides of the cabinet 1, opposite ends of the pipelines 2 penetrate into the cabinet 1 and are fixedly connected with and communicated with the cabinet 1, closed boxes 4 are fixedly installed at opposite ends of the pipelines 2, the pipelines 2 are communicated with the interiors of the boxes 4, air inlet pipes 5 are fixedly installed at opposite sides of the boxes 4, and the boxes 4 are communicated with the interiors of the corresponding air inlet pipes 5; the intermediate position of 4 top surface inner walls of box all sets up first groove 6 that passes through, first pass through all to be equipped with vertical and opening receiver 7 up in the groove 6, circular shape silica gel drier all is equipped with in the receiver 7, several through-hole 8 is all seted up to the both sides face of receiver 7, the bore of through-hole 8 all is less than the diameter of silica gel drier, the equal fixed mounting baffle 9 of top surface of receiver 7, first recess 10 is all seted up to baffle 9's top surface, the second passes through groove 11 is all seted up to the bottom surface inner wall of first recess 10, the second passes through groove 11 and communicates with each other with corresponding receiver 7 is inside, all be equipped with apron 12 that rubber materials made in the first recess 10, apron 12 all around with corresponding first recess 10 the equal contact fit of inner wall all around, the left end fixed mounting suction fan 17 of left side intake. When the device is used, the suction fan 17 is opened, the starting of the suction fan 17 can accelerate the air circulation in the cabinet 1, thereby achieving the purpose of heat dissipation, when air circulates, external moist air enters the box 4 through the left air inlet pipe 5 and sequentially passes through the left box 4, the left pipeline 2, the cabinet 1, the right pipeline 2, the right box 4 and the right air inlet pipe 5 to realize air circulation, wherein, when the outside moist air passes through the inside of the right box 4 and passes through the storage box 7 inside the right box 4, the water vapor in the air is absorbed by the silica gel desiccant, so that the air passing through the right box 4 is dry air, and then can effectually prevent that moist air from getting into cupboard 1 in, when suction fan 17 did not open, the moisture in the moist air that left side intake pipe 5 got into can effectual absorption by the silica gel drier in the left side receiver 7, and then can effectually prevent that external moist air from getting into cupboard 1 from the left side in. When the silica gel desiccant needs to be replaced, only the baffle 9 needs to be pulled upwards, the baffle 9 drives the corresponding storage box 7 to move upwards and move out of the corresponding box 4 through the first through groove 6, then the cover plate 12 is taken out of the first groove 10, and the silica gel desiccant is poured out, so that the silica gel desiccant can be replaced quickly. The use of this device adopts the silica gel drier can not only effectually prevent that the electrical equipment main part 3 in the cupboard 1 from weing, compares simultaneously and removes the tide with electrical components, and the device uses the material comparatively cheap to can practice thrift the cost, simultaneously, this dress has the simple quick advantage of change moisture removal material.

Particularly, for guaranteeing that receiver 7 is in the vertical state in box 4, the equal symmetry of the front and back inner wall of box 4 install vertical U template 13, the front side of receiver 7 all is located corresponding U template 13's U shaped opening with the rear side. Receiver 7 is under corresponding U template 13's restriction, when guaranteeing receiver 7 downstream, be in perpendicular downstream, and then can guarantee receiver 7 and be in the vertical state in box 4, thereby guarantee that receiver 7's bottom surface and box 4's bottom surface inner wall fully contact cooperation and then prevent to have the clearance, and then prevent that moist air from leading to electrical equipment main part 3 to wet in passing through and getting into cupboard 1 from receiver 7 and box 4's bottom surface clearance.

Specifically, in order to prevent the external floccules from adhering to the through holes 8 of the storage box 7, the inner wall of the top surface of the box 4 is provided with third through grooves 15, the third through grooves 15 are located at the outer sides of the corresponding first through grooves 6, and the third through grooves 15 are provided with T-shaped filter plates 16. The filter plate 16 can prevent that external floe from adhering to on the through-hole 8 of receiver 7 to the effectual dehumidification effect that prevents to lead to because the through-hole 8 back of the body stops up descends, and in addition, when the attached floe is too much on the filter plate 16, can take it out and to its clearance through third through-slot 15, guarantees the efficiency of use of filter plate 16.

Furthermore, in order to prevent the outside humid air from entering the cabinet 1 from the first through groove 6, a pair of second grooves 18 are symmetrically formed in the top surface of the box 4 along the longitudinal center line of the corresponding first through groove 6, magnets 19 are fixedly installed in the second grooves 18, two iron sheets 14 are fixedly installed on the bottom surface of the baffle plate 9, and the bottom surface of the baffle plate 9 is in contact fit with the bottom surface of the box 4 when the iron sheets 14 are in contact with the corresponding magnets 19. The magnets 19 can generate a certain suction force to the corresponding iron sheets 14, so as to ensure that the baffle 9 is in contact fit with the top surface of the corresponding box 4, thereby effectively preventing external damp air from entering the cabinet 1 from the first through groove 6 to damp the main body 3 of the electrical equipment.

Furthermore, as shown in fig. 2, the upper portion of the second through groove 11 in this embodiment is a tapered opening that decreases downward. The upper part of the second through groove 11 is a tapered opening which is reduced downwards, so that when the silica gel drying agent is replaced, the silica gel drying agent can enter the second through groove 11 quickly.

Furthermore, in order to prevent the pipeline 2, the box 4, the air inlet pipe 5 and the storage box 7, the pipeline 2, the box 4, the air inlet pipe 5 and the storage box 7 are all made of plastic materials. Pipeline 2, box 4, intake pipe 5 and receiver 7 are the plastics material and make and can effectively prevent that pipeline 2, box 4, intake pipe 5 and receiver 7 from rustting, and then guarantee the normal use of pipeline 2, box 4, intake pipe 5 and receiver 7.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Dehumidification device for electrical equipment under humid environment, its characterized in that: the cabinet comprises a cabinet (1) which is sealed through a cabinet door, wherein an electrical equipment main body (3) is fixedly installed in the cabinet (1), transverse pipelines (2) are arranged at the lower parts of two sides of the cabinet (1), opposite ends of the pipelines (2) penetrate into the cabinet (1) and are fixedly connected with and communicated with the inside of the cabinet (1), the opposite ends of the pipelines (2) are fixedly provided with closed boxes (4), the pipelines (2) are communicated with the inside of the boxes (4), the opposite sides of the boxes (4) are fixedly provided with air inlet pipes (5), and the boxes (4) are communicated with the corresponding air inlet pipes (5); box (4) top surface inner wall's intermediate position all sets up first groove (6) of passing through, first pass through all be equipped with vertical and opening receiver (7) up in groove (6), all be equipped with circular shape silica gel drier in receiver (7), several through-hole (8) are all seted up to the both sides face of receiver (7), the bore of through-hole (8) all is less than the diameter of silica gel drier, the equal fixed mounting baffle (9) of top surface of receiver (7), first recess (10) are all seted up to the top surface of baffle (9), second pass through groove (11) are all seted up to the bottom surface inner wall of first recess (10), second pass through groove (11) and communicate with each other with corresponding receiver (7) inside, all be equipped with apron (12) that rubber materials made in first recess (10), all around of apron (12) all contact the cooperation with the inner wall all around of corresponding first recess (10), left end fixed mounting suction fan (17) of left side intake pipe (5).

2. The dehumidification device for electric equipment in a wet environment according to claim 1, wherein: vertical U-shaped plates (13) are symmetrically arranged on the inner walls of the front surface and the rear surface of the box (4), and the front side and the rear side of the storage box (7) are located in U-shaped openings of the corresponding U-shaped plates (13).

3. The dehumidification device for electric equipment in a wet environment according to claim 1, wherein: the top surface inner wall of box (4) all set up the third and pass through groove (15), the third passes through groove (15) and all is located the outside of corresponding first groove (6), all is equipped with the filter plate (16) of T type in the third passes through groove (15).

4. The dehumidification device for electric equipment in a wet environment according to claim 1, wherein: the top surface of box (4) all set up a pair of second recess (18) along the longitudinal centerline symmetry of corresponding first trough (6) that passes through, equal fixed mounting magnet (19) in second recess (18), two iron sheet (14) of equal fixed mounting in bottom surface of baffle (9), the bottom surface of baffle (9) and the bottom surface contact cooperation of box (4) when iron sheet (14) and corresponding magnet (19) contact.

5. The dehumidification device for electric equipment in a wet environment according to claim 1, wherein: the upper parts of the second through grooves (11) are all tapered openings which are reduced downwards.

6. The dehumidification device for electric equipment in a wet environment according to claim 1, wherein: the pipeline (2), the box (4), the air inlet pipe (5) and the storage box (7) are all made of plastic materials.