CN213586535U

CN213586535U - Regulator cubicle drying device

Info

Publication number: CN213586535U
Application number: CN202022456413.4U
Authority: CN
Inventors: 刘美华; 何雪冰
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a regulator cubicle drying device, including the cabinet body, stoving case and intake pipe, the top outer wall middle part of the cabinet body set up with the import, and the inner wall of import is fixed with fixed pipe, the top outer wall of fixed pipe has cup jointed first go-between, the installing port has all been seted up at the bottom inner wall middle part and the top outer wall middle part of stoving case, and the inner wall of two installing ports is fixed with first pipeline and second pipeline respectively, the bottom of first pipeline cup joints outward and is fixed with the second go-between, and the top outer wall of second pipeline has cup jointed the third go-between. The utility model discloses the admission line is C font structure, has avoided the invasion of rainwater, has set up the equidistance crisscross moisture absorption plate that has set up in the intake pipe and can absorb moisture, reduces the time of drying, and the air admission is to the stoving incasement, and heating coil can dry the air, realizes dry effect, and whole device sets up outside the cabinet body, does not occupy cabinet body inner space.

Description

Regulator cubicle drying device

Technical Field

The utility model relates to an electrical cabinet technical field especially relates to an electrical cabinet drying device.

Background

The regulator cubicle is formed by steel processing and is used for protecting the cupboard of the normal work of components and parts, and the drying device of present regulator cubicle all sets up in the inside of regulator cubicle mostly, has occupied originally just little space, and some drying device effects are not obvious, and are not convenient for overhaul the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the regulator cubicle drying device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drying device for an electric cabinet comprises a cabinet body, a drying box and an air inlet pipe, wherein the middle part of the outer wall of the top of the cabinet body is provided with an inlet, and the inner wall of the inlet is fixed with a fixed pipe, the outer wall of the top of the fixed pipe is sleeved with a first connecting ring, the middle part of the inner wall of the bottom of the drying box and the middle part of the outer wall of the top of the drying box are both provided with mounting ports, and the inner walls of the two mounting ports are respectively fixed with a first pipeline and a second pipeline, the bottom of the first pipeline is sleeved and fixed with a second connecting ring, and the outer wall of the top of the second pipeline is sleeved with a third connecting ring, the outer wall of the outlet of the air inlet pipe is sleeved with a fourth connecting ring, the first connecting ring is in threaded connection with the second connecting ring, the third connecting ring is in threaded connection with the fourth connecting ring, a heating coil is laid in the middle of the inner wall of the drying box, the inner wall of the inlet of the air inlet pipe is provided with an air inlet part, and the inner wall of the middle section of the air inlet pipe is provided with moisture absorption plates which are arranged in an equidistance staggered manner.

Preferably, the air inlet component comprises a cross plate, the cross plate is fixed on the inner wall of the inlet of the air inlet pipe, and the outer wall of the top of the cross plate is fixed with a ventilation fan.

Preferably, a temperature sensor is fixed on the top of the inner wall of one side of the drying box, and a signal end of the temperature sensor is connected with a microprocessor through a signal line.

Preferably, the air inlet pipe is of a C-shaped structure, and a dust screen is fixed in a gap between the cross plate and the inner wall of the air inlet pipe.

Preferably, the drying box is of a cylindrical structure.

Preferably, the heating coil and the ventilation fan are both connected with a switch through wires, and the switch is connected with the microprocessor through a wire.

The utility model has the advantages that:

1. according to the electric cabinet drying device, the air inlet pipeline is of a C-shaped structure, so that rainwater is prevented from invading, the moisture absorption plates are arranged in the air inlet pipe in an equidistance staggered manner and can absorb moisture, so that the drying time is shortened, air enters the drying box, the air can be dried by the heating coil, the drying effect is realized, and the whole device is arranged outside the cabinet body and does not occupy the internal space of the cabinet body;

2. this regulator cubicle drying device, the clearance between cross and the intake pipe is fixed with the dust screen, realizes dustproof effect, and each part is in the same place through different individual go-between spiro union, realizes convenient to detach's effect, the later stage of being convenient for overhaul and maintain.

Drawings

Fig. 1 is a schematic view of a vertical cross-sectional structure of an electrical cabinet drying apparatus provided by the present invention;

fig. 2 is a schematic front view structure diagram of an electrical cabinet drying device provided by the utility model.

In the figure: the drying cabinet comprises a cabinet body 1, a fixed pipe 2, a first connecting ring 3, a drying box 4, a first pipeline 5, a second pipeline 6, a second connecting ring 7, a third connecting ring 8, an air inlet pipe 9, a fourth connecting ring 10, a cross plate 11, a ventilation fan 12, a dust screen 13, a moisture absorption plate 14, a heating coil 15 and a temperature sensor 16.

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.

Referring to fig. 1-2, an electrical cabinet drying device comprises a cabinet body 1, a drying box 4 and an air inlet pipe 9, wherein an inlet is arranged in the middle of the outer wall of the top of the cabinet body 1, a fixed pipe 2 is fixed on the inner wall of the inlet, a first connecting ring 3 is sleeved on the outer wall of the top of the fixed pipe 2, mounting ports are arranged in the middle of the inner wall of the bottom and the outer wall of the top of the drying box 4 respectively, a first pipeline 5 and a second pipeline 6 are fixed on the inner walls of the two mounting ports respectively, a second connecting ring 7 is sleeved on the outer wall of the bottom of the first pipeline 5, a third connecting ring 8 is sleeved on the outer wall of the top of the second pipeline 6, a fourth connecting ring 10 is sleeved on the outer wall of the outlet of the air inlet pipe 9, the first connecting ring 3 is in threaded connection with the second connecting ring 7, the third connecting ring 8 is in threaded connection with the fourth connecting ring 10, a heating coil 15 is, and the middle section inner wall of intake pipe 9 is provided with the moisture absorption board 14 that the equidistance was crisscross to be set up, air inlet component includes cross 11, and cross 11 is fixed in the import department inner wall of intake pipe 9, the top outer wall of cross 11 is fixed with ventilating fan 12, one side inner wall top of stoving case 4 is fixed with temperature sensor 16, and temperature sensor 16's signal end is connected with microprocessor through the signal line, intake pipe 9 is C word column structure, and the clearance between the inner wall of cross 11 and intake pipe 9 is fixed with dust screen 13, stoving case 4 is cylindric structure, heating coil 15 and ventilating fan 12 all are connected with the switch through the wire, and the switch is connected with microprocessor through the wire.

The working principle is as follows: intake pipe 9 says to be C font structure, the invasion of rainwater has been avoided to very big degree, ventilation fan 12 moves in inhaling intake pipe 9 with the outside air, earlier filtered by the dust of a plurality of dust screens 13 in with the air, and intake pipe 9 middle section inner wall equidistance is crisscross to have set up moisture absorption board 14 and can absorb the moisture, reduce the time of drying, the air enters into stoving case 4, heating coil 15 is the operation in advance with 4 inside heating of stoving case, temperature sensor 16 cooperation microprocessor is controlling heating coil 15's power, then can dry the air, finally get into cabinet body 1 in, accomplish drying work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electrical cabinet drying device comprises a cabinet body (1), a drying box (4) and an air inlet pipe (9), and is characterized in that the middle of the outer wall of the top of the cabinet body (1) is provided with an inlet, the inner wall of the inlet is fixed with a fixed pipe (2), the outer wall of the top of the fixed pipe (2) is sleeved with a first connecting ring (3), the middle of the inner wall of the bottom of the drying box (4) and the middle of the outer wall of the top are provided with mounting ports, the inner walls of the two mounting ports are respectively fixed with a first pipeline (5) and a second pipeline (6), the outer wall of the bottom of the first pipeline (5) is sleeved with a second connecting ring (7), the outer wall of the top of the second pipeline (6) is sleeved with a third connecting ring (8), the outer wall of the outlet of the air inlet pipe (9) is sleeved with a fourth connecting ring (10), the first connecting ring (3) is in threaded connection with, and third go-between (8) and fourth go-between (10) looks spiro union, heating coil (15) have been laid at the inner wall middle part of stoving case (4), the import department inner wall of intake pipe (9) is provided with air inlet component, and the middle section inner wall of intake pipe (9) is provided with moisture absorption plate (14) that the equidistance was crisscross to be set up.

2. The electrical cabinet drying device according to claim 1, wherein the air inlet component comprises a cross plate (11), the cross plate (11) is fixed to an inner wall of an inlet of the air inlet pipe (9), and a ventilation fan (12) is fixed to an outer wall of the top of the cross plate (11).

3. The electrical cabinet drying device according to claim 1, wherein a temperature sensor (16) is fixed on a top portion of an inner wall of one side of the drying box (4), and a signal end of the temperature sensor (16) is connected to a microprocessor through a signal line.

4. The electrical cabinet drying device according to claim 1, wherein the air inlet pipe (9) is of a C-shaped structure, and a dust screen (13) is fixed in a gap between the cross plate (11) and the inner wall of the air inlet pipe (9).

5. The electrical cabinet drying apparatus according to claim 1, wherein the drying box (4) has a cylindrical structure.

6. The electrical cabinet drying apparatus according to claim 1, wherein the heating coil (15) and the ventilation fan (12) are connected to a switch through wires, and the switch is connected to the microprocessor through wires.