CN217929696U

CN217929696U - Electrical equipment dampproof device

Info

Publication number: CN217929696U
Application number: CN202221812503.5U
Authority: CN
Inventors: 陈祥飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-29
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to an electrical equipment dampproof device relates to electrical equipment's technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top of the cabinet body is provided with weather enclosure and dehumidification fan, weather enclosure sets up in dehumidification fan's top, weather enclosure fixed connection is in the edge at cabinet body top, the internal semiconductor refrigeration piece of installing of cabinet, semiconductor refrigeration piece is fixed in the internal wall of cabinet through the bolt, a plurality of second drainage tubes have been seted up to the bottom of the internal wall of cabinet, and this application has safety, environmental protection, reuse, the security that improves electrical equipment when the operation, reduces the effect of potential safety hazard.

Description

Electrical equipment dampproof device

Technical Field

The application relates to the technical field of electrical equipment, in particular to an electrical equipment moisture-proof device.

Background

Electrical Equipment (Electrical Equipment) is a general name for Equipment such as generators, transformers, power lines, circuit breakers and the like in a power system, the service environment of Electrical products is extremely complex, and particularly, the Electrical products used by users in coastal zones must have perfect moisture-proof design to ensure normal operation of the Electrical products. The moisture-proof design is an important guarantee for normal operation of electrical products in various environments, and the systematic moisture-proof design is performed from various aspects such as circuit design, material application, structural design, process technology and the like when the products are developed and developed. The explosion of the electrical industry is an inevitable trend. The perfection of moisture-proof design is particularly important in the whole system of electric products.

Electrical equipment is installed in outdoor regulator cubicle usually, because the air humidity leads to the inside supermarket of regulator cubicle, causes phenomena such as electrical equipment short circuit, arouses equipment trouble or potential safety hazard when serious, reduces electrical equipment's life, the electrical equipment among the prior art mostly uses drier method or electrical heating method, because the drier is put in and is used the back and need regularly change, causes the wasting of resources, maintains the difficulty, and the electrical heating method makes the too high potential safety hazard that produces of regulator cubicle cabinet internal temperature easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical equipment dampproof device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electrical equipment dampproof device, includes the cabinet body, the top of the cabinet body is provided with weather enclosure and dehumidification fan, the weather enclosure sets up in the top of dehumidification fan, weather enclosure fixed connection is in the edge at cabinet body top, the internal semiconductor refrigeration piece of installing of cabinet, the semiconductor refrigeration piece passes through the bolt fastening in internal wall of cabinet, a plurality of second drainage tubes have been seted up to the bottom of cabinet side wall.

Preferably, the dehumidification fan includes casing, swing arm, flabellum, motor, flabellum fixed connection is on the swing arm, the swing arm is vertical to be set up inside the casing, the bottom of swing arm and the output fixed connection of motor, casing fixed connection is all around in the top of the cabinet body, the safety cover is installed at the top of casing, the bottom of casing is provided with a plurality of first through-holes.

Preferably, the outside of motor is provided with the protecting crust, the one end that is close to the swing arm on the motor is installed through the bolt in the protecting crust top, the protecting crust runs through in the bottom of casing, fixed connection is on the casing around the protecting crust.

Preferably, the bottom of the semiconductor refrigeration piece is obliquely arranged, a bearing table board is fixedly installed at the bottom of the inner side of the cabinet body, the edge of the bearing table board is obliquely arranged, and the second drainage tube is arranged between the bearing table board and the semiconductor refrigeration piece.

Preferably, the bottom symmetry of weather enclosure is provided with first drainage tube, first drainage tube fixed connection is between weather enclosure and the cabinet body, first drainage tube is on a parallel with the weather enclosure setting.

Preferably, a plurality of second through holes are formed in the semiconductor refrigeration piece and the cabinet body in a penetrating mode, a dustproof net is installed on each semiconductor refrigeration piece through bolts, and the dustproof net covers the second through holes.

In summary, the present application includes at least one of the following beneficial technical effects:

the utility model discloses a semiconductor refrigeration piece method dehumidification, safety, environmental protection, make full use of, during the operation, can absorb the internal steam of cabinet and condense into liquid from the second drainage tube of cabinet body bottom and outside the discharge cabinet, reduce the relative humidity of air in the cabinet, reduce the water content of air. The dehumidification process does not regain moisture, even humidity also slowly rises after the outage, can not produce the fuel factor moreover, and is provided with the dehumidification fan at the top of the cabinet body, can blow off the internal unnecessary moisture of cabinet, improves electrical equipment's security, prevents the emergence of potential safety hazard.

Drawings

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

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

Reference numerals: 1-a first drainage tube; 2-rain-proof shed; 3-a shell; 4-a protective cover; 5-rotating the rod; 6-fan blades; 7-a motor; 8-protective shell; 9-a first via; 10-a second via; 11-a cabinet body; 12-semiconductor refrigerating sheets; 13-dust screen; 14-a load-bearing table; 15-second draft tube.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings.

Example 1

The embodiment of the application discloses electrical equipment dampproof device, refer to fig. 1, electrical equipment dampproof device includes cabinet body 11, cabinet body 11's top is provided with weather enclosure 2 and dehumidification fan, the dehumidification fan can blow out the internal unnecessary moisture of cabinet, the security of improvement electrical equipment, weather enclosure 2 sets up in the top of dehumidification fan, prevent that the rainwater from getting into to cabinet body 11 from the dehumidification fan in, weather enclosure 2 fixed connection is in the edge at cabinet body 11 top, weather enclosure 2's bottom symmetry is provided with

first drainage tube

1, 1 fixed connection of first drainage tube is between weather enclosure 2 and cabinet body 11, first drainage tube 1 is on a parallel with the setting of weather enclosure 2, the water droplet that the steam that the dehumidification fan blew condenses on 2 inner walls of weather enclosure can follow the inside wall of weather enclosure 2 and flow down, discharge from first drainage tube 1 between cabinet body 11 and the weather enclosure 2, prevent cabinet body 11 top ponding.

The semiconductor refrigeration piece 12 is installed in the cabinet body 11, a power line (not marked in the figure) is connected to the semiconductor refrigeration piece 12 to control the opening and closing of the semiconductor refrigeration piece 12, the semiconductor refrigeration piece 12 is fixed on the inner wall of the cabinet body 11 through bolts, the semiconductor refrigeration piece 12 is arranged on three side walls of the cabinet body 11 except for a cabinet door, three groups of second drainage tubes 15 are arranged at the bottom of the side wall of the cabinet body 11, the bottom of the semiconductor refrigeration piece 12 is obliquely arranged, a bearing table top 14 is fixedly installed at the bottom of the inner side of the cabinet body 11, electrical equipment can be placed on the bearing table top 14, the edge of the bearing table top 14 is obliquely arranged, each second drainage tube 15 is arranged between the bearing table top 14 and the semiconductor refrigeration piece 12, and during operation, the semiconductor refrigeration piece 12 can absorb and condense water vapor in the cabinet body 11 into liquid to be discharged out of the cabinet body 11 from the second drainage tubes 15 at the bottom of the cabinet body 11, the relative humidity of the air in the cabinet body 11 is reduced, and the water content of the air is reduced. At the dehumidification process not remoistening, even humidity also slowly rises after the outage, and can not produce the fuel factor, run through on semiconductor refrigeration piece 12 and the cabinet body 11 and seted up a plurality of second through-holes 10, second through-hole 10 can help the heat dissipation and the circulation of air of the internal portion of cabinet 11, all install dust screen 13 through the bolt on the semiconductor refrigeration piece 12 of every side, dust screen 13 can demolish the washing, every group dust screen 13 covers on its second through-hole 10 that corresponds, prevent that the dust from entering into the internal 11 of cabinet from second through-hole 10, guarantee the internal 11 inside electrical equipment safe operation of cabinet.

Example 2

On the basis of embodiment 1, refer to fig. 1, the dehumidification fan includes casing 3, the swing arm 5, flabellum 6, motor 7, flabellum 6 fixed connection is on swing arm 5, swing arm 5 is vertical to be set up inside casing 3, the bottom of swing arm 5 and the output fixed connection of motor 7, motor 7 drives spiral cover 5 and flabellum 6 and rotates, casing 3 fixed connection is all around in the top of the cabinet body 11, safety cover 4 is installed at casing 3's top, safety cover 4 is through bolted fixation in casing 3's top, safety cover 4 can dismantle at any time, convenient maintenance to the dehumidification fan, casing 3's bottom is provided with a plurality of first through-holes 9, steam is outside by flabellum 6 suction cabinet body 11 from first through-hole 9, motor 7's outside is provided with protecting

crust

8, 8 top of protecting crust is passed through bolted installation on motor 7 near the one end of swing arm 5, protecting crust 8 runs through in casing 3's bottom, protecting crust 8 fixed connection all around on casing 3, protecting crust 8 can play the guard crust 7 guard crust, prevent that motor 7 from being corroded to damage, prolong the life of dehumidification fan.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An electrical equipment dampproof device which characterized in that: including the cabinet body (11), the top of the cabinet body (11) is provided with weather enclosure (2) and dehumidification fan, weather enclosure (2) set up in the top of dehumidification fan, weather enclosure (2) fixed connection is in the edge at the cabinet body (11) top, install semiconductor refrigeration piece (12) in the cabinet body (11), semiconductor refrigeration piece (12) are fixed in the cabinet body (11) inner wall through the bolt, a plurality of second drainage tubes (15) have been seted up to the bottom of the cabinet body (11) lateral wall.

2. An electrical equipment moisture barrier as claimed in claim 1, wherein: the dehumidification fan includes casing (3), swing arm (5), flabellum (6), motor (7), flabellum (6) fixed connection is on swing arm (5), swing arm (5) are vertical to be set up inside casing (3), the bottom of swing arm (5) and the output fixed connection of motor (7), casing (3) fixed connection all around is in the top of the cabinet body (11), safety cover (4) are installed at the top of casing (3), the bottom of casing (3) is provided with a plurality of first through-holes (9).

3. An electrical equipment moisture barrier as claimed in claim 2 in which: the outside of motor (7) is provided with protecting crust (8), the one end that is close to swing arm (5) on motor (7) is installed through the bolt in protecting crust (8) top, protecting crust (8) run through in the bottom of casing (3), fixed connection is on casing (3) all around of protecting crust (8).

4. An electrical equipment moisture barrier as claimed in claim 1, wherein: semiconductor refrigeration piece (12) bottom slope sets up, the bottom fixed mounting of the cabinet body (11) inboard has bears mesa (14), the edge slope setting that bears mesa (14), second drainage tube (15) set up and bear between mesa (14) and semiconductor refrigeration piece (12).

5. An electrical equipment moisture barrier as claimed in claim 1, wherein: the bottom symmetry of weather enclosure (2) is provided with first drainage tube (1), first drainage tube (1) fixed connection is between weather enclosure (2) and the cabinet body (11), first drainage tube (1) is on a parallel with weather enclosure (2) and sets up.

6. An electrical equipment moisture barrier as claimed in claim 1, wherein: a plurality of second through holes (10) are formed in the semiconductor refrigeration piece (12) and the cabinet body (11) in a penetrating mode, each side of the semiconductor refrigeration piece (12) is provided with a dust screen (13) through bolts, and the dust screen (13) covers the second through holes (10).