CN215343385U - But block terminal is synthesized to low pressure of dehumidification function - Google Patents

Abstract

The utility model discloses a low-voltage comprehensive distribution box with a dehumidification function, which comprises a box body, a drying box and an air box, wherein a base is fixed on the lower end face of the box body, box doors are rotatably installed on two sides of an opening on the front end face of the box body through hinges, an adsorption box is fixed in the middle of the bottom end inside the box body, isolation nets are embedded in the front end face and the upper end face of the adsorption box, a humidity sensor is fixed in the middle of the top end inside the box body, the drying box is fixed in the middle of the upper end face of the box body, dust nets are fixed at openings on the front end face and the rear end face of the drying box, a heating lamp is fixed at the top end inside the drying box, hanging rings are fixed on two sides of the upper end face of the box body, the air box is installed on the upper end face of the box body in a penetrating manner, and one side of the air box is connected with the inside of the drying box through a communicating pipe. The utility model has the advantages of two dehumidification means of common drying and periodic dehumidification, and ensures the normal use of the device.

Description

But block terminal is synthesized to low pressure of dehumidification function

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a low-voltage comprehensive distribution box with a dehumidification function.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

The existing low-voltage distribution box is simple in structure and single in function, when the distribution box is used in coastal cities, electrical elements in the distribution box are easy to damage due to large moisture, and the existing distribution box cannot be dried continuously and is inconvenient to use; and the common drying means slows down the moisture removal efficiency after the humidity reaches a certain degree, and the service life of the distribution box cannot be effectively ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-voltage comprehensive distribution box with a dehumidification function, which has the advantages of ensuring normal use of a device by two dehumidification methods of common drying and periodic dehumidification, and solving the problems of single function and poor drying efficiency of the conventional equipment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a block terminal is synthesized to low pressure that can dehumidification function, includes box, drying cabinet and bellows, the lower terminal surface of box is fixed with the base, the preceding terminal surface opening part both sides of box all rotate through the hinge and install the chamber door, department is fixed with the absorption box in the middle of the inside bottom of box, terminal surface and up end all imbed before the absorption box and install the separation net, department is fixed with humidity transducer in the middle of the inside top of box, department in the middle of the up end of box is fixed to the drying cabinet, terminal surface opening part all is fixed with the dust screen around the drying cabinet, the inside top of drying cabinet is fixed with the heat lamp, the up end both sides of box all are fixed with rings, bellows run through install the up end at the box, and inside one side of bellows is passed through communicating pipe and is connected the drying cabinet.

Preferably, the heat dissipation window is installed in the embedding of preceding terminal surface upside of chamber door, the department is fixed with the handle in the middle of one side that the chamber door deviates from the hinge, the lower extreme of chamber door is seted up flutedly, and recess and absorption box looks adaptation.

Preferably, the inside of adsorbing the box is filled with the drier, the inside bottom of drying cabinet is equipped with the cotton gauze, and the cotton gauze corresponds with the one end of communicating pipe.

Preferably, the inside of bellows rotates through the pivot and installs the flabellum, the one end that communicating pipe and bellows are connected is located the flabellum upside.

Preferably, the upper end face of bellows is fixed with the drive case, and the drive incasement motor is connected with the pivot, the bellows is equipped with two altogether, and two bellows are located the both sides of drying cabinet respectively.

Preferably, the adsorption box and the drying box are both in a square design, the air box is in a cylindrical design, and the adsorption box, the drying box and the air box are all made of stainless steel.

Compared with the prior art, the utility model has the following beneficial effects: the external power supply supplies power, during normal use, the desiccant in the adsorption box dries the air in the box body through the separation net at the upper end, the separation net outside the adsorption box dries and adsorbs the environment where the device is located, the humidity of the peripheral air is reduced, when the humidity sensor monitors that the humidity in the box body exceeds a preset value, the dehumidification efficiency of a common drying structure is low, at the moment, the motor and the heating lamp in the driving box are started, the motor in the driving box drives the fan blades to rotate through the rotating shaft to generate negative pressure at the top end inside the bellows, so that the external air enters the air through the dust screen at the front end of the drying box, the air adsorbs the internal humidity through the cotton gauze, the heating lamp irradiates to form warm air and then enters the bellows through the communicating pipe, the warm air is discharged into the box body through the opening at the lower end of the bellows, the humidity in the box body is reduced through continuous dry warm air blowing, and the air flow is discharged outwards through the heat dissipation window, the heating lamp continuously irradiates and dries the cotton gauze simultaneously, avoids saturation caused by moisture adsorption, ensures dehumidification quality, and is simple in structure, simple and convenient to operate, and normal use of the device is ensured through two dehumidification means.

Drawings

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

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

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

fig. 4 is a schematic structural view of the drying box of the present invention.

In the figure: 1. a hoisting ring; 2. a heat dissipation window; 3. a box door; 4. a box body; 5. a base; 6. an adsorption box; 7. an isolation net; 8. a groove; 9. a drive box; 10. a dust screen; 11. a drying oven; 12. a communicating pipe; 13. an air box; 14. a humidity sensor; 15. a fan blade; 16. a rotating shaft; 17. a heating lamp; 18. a cotton gauze net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a block terminal is synthesized to low pressure that can dehumidify function, the power distribution box comprises a box body 4, drying cabinet 11 and bellows 13, the lower terminal surface of box 4 is fixed with base 5, box door 3 is all installed through the hinge rotation in box 4's preceding terminal surface opening part both sides, heat dissipation window 2 is installed in the embedding of the preceding terminal surface upside of box door 3, department is fixed with the handle in the middle of 3 one side that deviate from the hinge of box door, the lower extreme of box door 3 is seted up flutedly 8, and recess 8 and 6 looks adaptations of absorption box, department is fixed with absorption box 6 in the middle of the inside bottom of box 4, the separation net 7 is installed with the equal embedding of up end to terminal surface before absorption box 6.

A humidity sensor 14 is fixed in the middle of the top end inside the box body 4, a drying box 11 is fixed in the middle of the upper end face of the box body 4, dust screens 10 are fixed at openings of the front end face and the rear end face of the drying box 11, a heating lamp 17 is fixed at the top end inside the drying box 11, hanging rings 1 are fixed on two sides of the upper end face of the box body 4, an air box 13 is installed on the upper end face of the box body 4 in a penetrating manner, one side of the air box 13 is connected with the inside of the drying box 11 through a communicating pipe 12, a drying agent is filled inside the adsorption box 6, a cotton gauze 18 is arranged at the bottom end inside the drying box 11, the cotton gauze 18 corresponds to one end of the communicating pipe 12, fan blades 15 are rotatably installed inside the air box 13 through a rotating shaft 16, one end of the communicating pipe 12 connected with the air box 13 is positioned on the upper side of the fan blades 15, a driving box 9 is fixed on the upper end face of the air box 13, a motor in the driving box 9 is connected with the rotating shaft 16, and the air box 13 is provided with two air boxes 13, and two air boxes 13 are respectively located at both sides of the drying box 11.

The adsorption box 6 and the drying box 11 are both in square design, the air box 13 is in cylindrical design, the adsorption box 6, the drying box 11 and the air box 13 are all made of stainless steel materials and are powered by an external power supply, when the drying device is normally used, air in the box body 4 is dried by a drying agent in the adsorption box 6 through the separation net 7 at the upper end, meanwhile, the separation net 7 outside the adsorption box 6 is used for drying and adsorbing the environment where the device is located, so that the humidity of peripheral air is reduced, when the humidity sensor 14 monitors that the humidity in the box body 4 exceeds a preset value, the dehumidification efficiency of a common drying structure is low, at the moment, a motor and a heating lamp 17 in the driving box 9 are started, the motor in the driving box 9 drives the fan blades 15 to rotate through a rotating shaft 16 to generate negative pressure at the top end in the air box 13, so that external air enters through the dust screen 10 at the front end of the drying box 11, and the air adsorbs internal moisture through the cotton gauze 18, simultaneously the heat lamp 17 shines and gets into bellows 13 through communicating pipe 12 after forming the warm braw, rethread bellows 13 lower extreme opening is discharged into in the box 4, blow through the dry warm braw that lasts and reduce the inside humidity of box 4, the air current is outwards discharged through heat dissipation window 2, the continuation of heat lamp 17 shines and is dried cotton gauze 18 simultaneously, avoid because of the saturation that adsorbs the moisture and causes, guarantee the dehumidification quality, this device simple structure, and is easy and simple to handle, through two kinds of dehumidification means, ensure the normal use of device.

The working principle is as follows: in the working process of the utility model, an external power supply supplies power, when the device is normally used, the air in the box body 4 is dried by the drying agent in the adsorption box 6 through the separation net 7 at the upper end, simultaneously, the separation net 7 outside the adsorption box 6 dries and adsorbs the environment where the device is located, the humidity of the peripheral air is reduced, when the humidity sensor 14 monitors that the humidity in the box body 4 exceeds a preset value, the dehumidification efficiency of a common drying structure is low, at the moment, the motor and the heating lamp 17 in the driving box 9 are started, the motor in the driving box 9 drives the fan blades 15 to rotate through the rotating shaft 16 to generate negative pressure at the top end in the air box 13, so that the external air enters through the dustproof net 10 at the front end of the drying box 11, the air absorbs the internal humidity through the cotton gauze 18, meanwhile, the heating lamp 17 irradiates to form warm air, then enters the air bellow 13 through the communicating pipe 12, and then is discharged into the box body 4 through the opening at the lower end of the air box 13, and the humidity in the box body 4 is reduced by continuous dry warm air, the air current is outwards discharged through radiator window 2, and the cotton gauze 18 is dried simultaneously in the continuous irradiation of heat lamp 17, avoids because of the saturation that adsorbs the moisture and causes, ensures the dehumidification quality. The above is the working principle of the present invention.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a block terminal is synthesized to low pressure that can dehumidify function, includes box (4), drying cabinet (11) and bellows (13), its characterized in that: a base (5) is fixed on the lower end face of the box body (4), box doors (3) are rotatably arranged on two sides of an opening on the front end face of the box body (4) through hinges, an adsorption box (6) is fixed in the middle of the bottom end inside the box body (4), isolation nets (7) are embedded in the front end face and the upper end face of the adsorption box (6), a humidity sensor (14) is fixed in the middle of the top end in the box body (4), the drying box (11) is fixed in the middle of the upper end face of the box body (4), dust screens (10) are fixed at openings of the front end face and the rear end face of the drying box (11), a heating lamp (17) is fixed at the top end inside the drying box (11), hanging rings (1) are fixed on two sides of the upper end face of the box body (4), the air box (13) is installed on the upper end face of the box body (4) in a penetrating mode, and one side of the air box (13) is connected with the inside of the drying box (11) through a communicating pipe (12).

2. The low-voltage comprehensive distribution box with the dehumidification function according to claim 1, wherein: the heat dissipation window (2) is installed in the embedding of the upper side of the front end face of the box door (3), a handle is fixed in the middle of one side, away from the hinge, of the box door (3), a groove (8) is formed in the lower end of the box door (3), and the groove (8) is matched with the adsorption box (6).

3. The low-voltage comprehensive distribution box with the dehumidification function according to claim 1, wherein: the drying agent is filled in the adsorption box (6), the cotton gauze net (18) is arranged at the bottom end in the drying box (11), and the cotton gauze net (18) corresponds to one end of the communicating pipe (12).

4. The low-voltage comprehensive distribution box with the dehumidification function according to claim 1, wherein: the fan blade (15) is rotatably installed in the air box (13) through a rotating shaft (16), and one end of the communicating pipe (12) connected with the air box (13) is located on the upper side of the fan blade (15).

5. The low-voltage comprehensive distribution box with the dehumidification function according to claim 4, wherein: the upper end face of bellows (13) is fixed with drive box (9), and in drive box (9) the motor is connected with pivot (16), bellows (13) are equipped with two altogether, and two bellows (13) are located the both sides of drying cabinet (11) respectively.

6. The low-voltage comprehensive distribution box with the dehumidification function according to claim 1, wherein: adsorb box (6) and drying cabinet (11) and all be square design, bellows (13) are cylindrical design, and adsorb box (6), drying cabinet (11) and bellows (13) and constitute by stainless steel material.

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