CN216672348U

CN216672348U - Constant temperature dust removal switch board

Info

Publication number: CN216672348U
Application number: CN202123178942.3U
Authority: CN
Inventors: 熊涛; 伍智刚; 梁军
Original assignee: Jiangxi Zhikuang Automation Technology Co ltd
Current assignee: Jiangxi Zhikuang Automation Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-03
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a constant-temperature dust removal control cabinet which comprises a cabinet body and a small cabinet air conditioner. Has the advantages that: the utility model adopts the small cabinet air conditioner and the air box, when the cabinet door is opened, a worker can open the motor and the fan, the fan injects the outside air flow into the dedusting and dehumidifying box, the moisture and the dust in the outside air are absorbed and removed by the molecular sieve in the dedusting and dehumidifying box, so that the air becomes clean and dry, the clean and dry air enters the air box through the air inlet pipe, the motor is started to drive the cross-flow air cylinder to rotate, the clean and dry air entering the air box is vertically discharged downwards along the air outlet groove to form a clean and dry air curtain, thereby avoiding the leakage of cold air or warm air in the cabinet body, reducing the temperature change, being convenient for maintaining the constant temperature in the cabinet body after the cabinet door is opened, simultaneously avoiding the external dust and water vapor from entering the cabinet body, thereby make this device still possess constant temperature and dirt-proof effect after opening the cabinet door, improved constant temperature and dustproof efficiency.

Description

Constant temperature dust removal switch board

Technical Field

The utility model relates to the field of dust removal control cabinets, in particular to a constant-temperature dust removal control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, and the dust removal control cabinet is the control cabinet used by a dust remover.

Because more electrical components are arranged in the dust collector control cabinet, the dust collector control cabinet is easy to generate heat and needs to be cooled, the traditional dust collector control cabinet provided with a cabinet air conditioner plays a good role in cooling, but when a cabinet door is opened for control wiring or maintenance, the cabinet air conditioner needs to be closed, the constant temperature environment in the dust collector control cabinet is influenced, in addition, external dust and water vapor can also enter the dust collector control cabinet, the equipment is damaged, the use efficiency is influenced, and the improvement can be further made, meanwhile, the distribution of the air outlet end of the traditional cabinet air conditioner is not uniform enough, the electrical component close to the air outlet end is contacted with cold air firstly, the electrical component far away from the air outlet end above is contacted with the cold air finally, the temperature of the cold air contacted finally is far lower than that of the cold air contacted firstly, the cooling is not uniform enough, and the cooling efficiency is reduced, further improvements may also be made.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a constant-temperature dust removal control cabinet which has the advantages of high constant-temperature dust prevention efficiency and uniform cooling, and further solves the problems in the background art.

(II) technical scheme

In order to realize the advantages of high constant-temperature dustproof efficiency and uniform cooling, the utility model adopts the following specific technical scheme:

the utility model provides a constant temperature dust removal switch board, includes the cabinet body and small-size cabinet air conditioner, cabinet body one side fixed surface installs small-size cabinet air conditioner, and the cabinet body just the face articulates there is the cabinet door to cabinet body top surface fixed mounting has the dust removal dehumidification case, dust removal dehumidification case the place ahead is located cabinet door top surface edge fixed mounting has bellows, and the inside rotation of bellows is connected with the through-flow dryer, bellows one end fixed mounting has the motor, and motor output end and through-flow dryer connecting axle fixed connection to the air outlet groove has been seted up to the bellows bottom surface, dust removal dehumidification case top surface fixed mounting has the fan, and the fan air-out end is through gas-supply pipe and dust removal dehumidification case through-connection to the positive facade of dust removal dehumidification case passes through intake pipe and bellows top surface through-connection.

Further, the internal back wall fixed mounting of cabinet has the reposition of redundant personnel backplate, and the reposition of redundant personnel backplate is just standing the face and has been seted up the diffluence pass to the inside fixed mounting of reposition of redundant personnel backplate has the coil pipe, small-size cabinet-type air conditioner is given vent to anger the end and is advanced pipe and coil pipe one end through connection through the air current, and the venthole has been seted up on the coil pipe surface.

Furthermore, the inside of the dust removal dehumidification box is filled with a molecular sieve, and the filling volume of the molecular sieve is equal to the internal volume of the dust removal dehumidification box.

Furthermore, the intake pipe evenly is provided with a plurality ofly, and intake pipe one end is located the inside filter screen that has cup jointed of dust removal dehumidification case.

Furthermore, a plurality of flow distribution ports and a plurality of air outlet holes are densely formed.

Furthermore, the inner wall of the cabinet body is pasted with heat insulation cotton, and the inner wall of the cabinet door is pasted with the heat insulation cotton.

Furthermore, the air outlet groove is of a long strip structure and is positioned at the front upper part of the cabinet body.

(III) advantageous effects

Compared with the prior art, the utility model provides a constant-temperature dust removal control cabinet, which has the following beneficial effects:

(1) the utility model adopts the small cabinet air conditioner and the air box, in the using process of the cabinet body, the small cabinet air conditioner is started to cool or heat the interior of the cabinet body, the temperature in the interior of the cabinet body is maintained to be constant, the circuit damage caused by overheating is avoided, meanwhile, when the cabinet door is opened, a worker can open the motor and the air box, the air box injects outside air flow into the dedusting and dehumidifying box, moisture and dust in the outside air are adsorbed and removed by the molecular sieve in the dedusting and dehumidifying box, so that the air becomes clean and dry, the clean and dry air enters the air box through the air inlet pipe, the motor is started to drive the through-flow air duct to rotate, the clean and dry air entering the air box is vertically discharged downwards along the air outlet groove to form a clean and dry air curtain, thereby cold air or warm air in the cabinet body is prevented from leaking, the temperature change is reduced, and the temperature in the cabinet body is kept to be constant after the cabinet door is opened, meanwhile, the cabinet body is prevented from being cleaned by external dust and water vapor, and a good dustproof effect is achieved, so that the cabinet door opening device still has the functions of constant temperature and dust prevention after the cabinet door is opened, and the constant temperature and dustproof efficiency is improved.

(2) The air conditioner adopts the flow dividing back plate which is arranged in the cabinet body and used for installing electrical elements, and cold air coming out of the small cabinet air conditioner enters the coil pipe from the air inlet pipe, is uniformly discharged along the air outlet holes on the surface of the coil pipe and is then uniformly discharged along the flow dividing port, so that the uniformity of cold air cooling is improved, the problem of non-uniform refrigeration of the traditional cabinet air conditioner is avoided, and the cooling efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and 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 to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a constant temperature dust removal control cabinet according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a splitter plate according to the present invention;

FIG. 3 is a side view of a thermostatic dust removal control cabinet according to the present invention;

fig. 4 is a schematic external structural diagram of the shunt backplane according to the present invention.

In the figure:

1. a cabinet body; 2. a small cabinet air conditioner; 3. heat preservation cotton; 4. a shunt backplane; 5. a shunt port; 6. an airflow inlet pipe; 7. A cabinet door; 8. an air box; 9. a cross-flow air duct; 10. an air outlet groove; 11. an air inlet pipe; 12. a dust removal and dehumidification box; 13. a fan; 14. a gas delivery pipe; 15. a motor; 16. a coil pipe; 17. and an air outlet.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable one skilled in the art to understand the embodiments and advantages of the disclosure for reference and without scale, wherein elements are not shown in the drawings and like reference numerals are used to refer to like elements generally.

According to an embodiment of the utility model, a constant-temperature dust removal control cabinet is provided.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1 to 4, a constant temperature dust removal control cabinet according to an embodiment of the present invention includes a cabinet body 1 and a small cabinet air conditioner 2, the small cabinet air conditioner 2 is fixedly mounted on a surface of one side of the cabinet body 1, which is a common device, a cabinet door 7 is hinged on a front vertical surface of the cabinet body 1, a dust removal and dehumidification box 12 is fixedly mounted on a top surface of the cabinet body 1, an air box 8 is fixedly mounted on an edge of a top surface of the cabinet body 1 above the cabinet door 7 in front of the dust removal and dehumidification box 12, and a cross-flow air duct 9 is rotatably connected inside the air box 8, a motor 15 is fixedly mounted at one end of the air box 8, an output end of the motor 15 is fixedly connected with a connecting shaft of the cross-flow air duct 9, which is a common driving structure and will not be described herein in detail, an air outlet slot 10 is formed on a bottom surface of the air box 8, a plurality of air outlet slots 10 are formed, a fan 13 is fixedly mounted on a top surface of the dust removal and dehumidification box 12, and the air outlet end of the fan 13 is communicated with the dust-removing and dehumidifying box 12 through the air pipe 14, and the bottom surface of the front vertical surface of the dust-removing and dehumidifying box 12 is communicated with the top surface of the air box 8 through the air inlet pipe 11, wherein the inside of the dust-removing and dehumidifying box 12 is filled with molecular sieves, and the filling volume of the molecular sieves is equal to the internal volume of the dust-removing and dehumidifying box 12, in the using process of the cabinet body 1, the small cabinet air conditioner 2 is started to cool or heat the inside of the cabinet body 1, the internal temperature of the cabinet body 1 is maintained constant, the circuit damage caused by overheating is avoided, meanwhile, when the cabinet door 7 is opened, a worker can open the motor 15 and the fan 13, the fan 13 injects outside air flow into the dust-removing and dehumidifying box 12, the moisture and dust in the outside air are adsorbed and removed by the molecular sieves in the dust-removing and dehumidifying box 12, so that the air becomes clean and dry, and the clean air enters the air box 8 through the air inlet pipe 11, motor 15 starts and drives through-flow dryer 9 and rotates, the clean and dry air that will enter into in bellows 8 is along the vertical downward discharge in air outlet groove 10, form clean and dry's air curtain, thereby avoid the inside cold air of the cabinet body 1 or warm air to leak, the temperature variation has been reduced, be convenient for maintain the inside constancy of temperature of the cabinet body 1 after cabinet door 7 is opened, and simultaneously, external dust and steam have been avoided entering into the cabinet body 1, it is clean to keep the cabinet body 1, good dustproof effect has been played, thereby make this device still possess constant temperature and dirt-proof effect after opening cabinet door 7, constant temperature and dustproof efficiency have been improved.

In one embodiment, a shunting back plate 4 is fixedly arranged on the rear wall in the cabinet body 1, the shunting back plate 4 is of a hollow structure, a shunting port 5 is arranged on the right vertical surface of the shunting back plate 4, and the interior of the shunting back plate 4 is fixedly provided with a coil pipe 16, the air outlet end of the small cabinet air conditioner 2 is communicated with one end of the coil pipe 16 through an airflow inlet pipe 6, the surface of the coil pipe 16 is provided with an air outlet 17, wherein, a plurality of shunting ports 5 and air outlet holes 17 are densely arranged, the shunting back plate 4 is arranged inside the cabinet body 1, for mounting electrical components, cold air from the small cabinet air conditioner 2 is introduced into the coil 16 from the air inlet pipe 6, the air outlet holes 17 along the surface of the coil pipe 16 are uniformly discharged, and then the air is uniformly discharged along the flow dividing port 5, thereby improving the uniformity of cooling air, avoiding the problem of uneven refrigeration of the traditional cabinet air conditioner and improving the cooling efficiency.

In one embodiment, the plurality of air inlet pipes 11 are uniformly arranged, so that the uniformity of the air inlet is improved, and one end of each air inlet pipe 11 is positioned inside the dust and moisture removing box 12 and sleeved with a filter screen, so that the molecular sieve is prevented from leaking into the air box 8.

In one embodiment, the inner wall of the cabinet body 1 is adhered with the heat insulation cotton 3, and the inner wall of the cabinet door 7 is also adhered with the heat insulation cotton 3, so that the heat insulation performance is improved, and the structure is common.

In one embodiment, the air outlet groove 10 is a long strip structure, and the air outlet groove 10 is located at the front upper portion of the cabinet body 1, so as to form a vertical air curtain in front of the cabinet body 1.

The working principle is as follows:

when the cabinet door 7 is opened, a worker can open the motor 15 and the fan 13, the fan 13 injects outside air into the dust-removing and dehumidifying box 12, moisture and dust in the outside air are adsorbed and removed by the molecular sieve in the dust-removing and dehumidifying box 12, so that the air becomes clean and dry, the clean and dry air enters the air box 8 through the air inlet pipe 11, the motor 15 is started to drive the through-flow air duct 9 to rotate, the clean and dry air entering the air box 8 is vertically and downwards discharged along the air outlet groove 10 to form a clean and dry air curtain, thereby preventing cold air or warm air inside the cabinet body 1 from leaking, reducing temperature change, facilitating the maintenance of constant temperature inside the cabinet body 1 after the cabinet door 7 is opened, simultaneously preventing outside dust and water vapor from entering the cabinet body 1, keeping the cabinet body 1 clean, and achieving good dustproof effect, so that the device still has the functions of constant temperature and dust prevention after the cabinet door 7 is opened, the constant temperature and the dustproof efficiency are improved, meanwhile, the shunting back plate 4 is installed inside the cabinet body 1 and used for installing electrical elements, air conditioning coming out of the small cabinet air conditioner 2 enters the coil pipe 16 from the air flow inlet pipe 6 and is uniformly discharged along the air outlet 17 on the surface of the coil pipe 16, and then is uniformly discharged along the shunting port 5, so that the uniformity of air conditioning cooling is improved, the problem of non-uniformity of refrigeration of a traditional cabinet air conditioner is avoided, and the cooling efficiency is improved.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The constant-temperature dust removal control cabinet is characterized by comprising a cabinet body (1) and a small cabinet air conditioner (2), wherein the small cabinet air conditioner (2) is fixedly installed on the surface of one side of the cabinet body (1), a cabinet door (7) is hinged to the right vertical surface of the cabinet body (1), a dust removal and dehumidification box (12) is fixedly installed on the top surface of the cabinet body (1), an air box (8) is fixedly installed above the cabinet door (7) in front of the dust removal and dehumidification box (12) and is positioned at the edge of the top surface of the cabinet body (1), the inside of the air box (8) is rotatably connected with a through-flow air duct (9), a motor (15) is fixedly installed at one end of the air box (8), the output end of the motor (15) is fixedly connected with a connecting shaft of the through-flow air duct (9), an air outlet groove (10) is formed in the bottom surface of the air box (8), a fan (13) is fixedly installed on the top surface of the dust removal and is communicated with the dust removal and dehumidification box (12) through an air delivery pipe (14), and the bottom surface of the front vertical surface of the dust-removing and dehumidifying box (12) is communicated with the top surface of the air box (8) through an air inlet pipe (11).

2. The constant-temperature dust removal control cabinet according to claim 1, wherein a shunting back plate (4) is fixedly installed on the inner rear wall of the cabinet body (1), a shunting port (5) is formed in the vertical surface of the shunting back plate (4), a coil pipe (16) is fixedly installed inside the shunting back plate (4), the air outlet end of the small cabinet air conditioner (2) is communicated with one end of the coil pipe (16) through an airflow inlet pipe (6), and an air outlet hole (17) is formed in the surface of the coil pipe (16).

3. The constant-temperature dust removal control cabinet as claimed in claim 1, wherein the dust removal and dehumidification box (12) is filled with molecular sieves, and the filling volume of the molecular sieves is equal to the internal volume of the dust removal and dehumidification box (12).

4. The constant-temperature dust removal control cabinet according to claim 1, wherein a plurality of air inlet pipes (11) are uniformly arranged, and one end of each air inlet pipe (11) is positioned inside the dust removal and dehumidification box (12) and is sleeved with a filter screen.

5. The constant-temperature dust removal control cabinet according to claim 2, wherein a plurality of the branch flow ports (5) and the air outlet holes (17) are densely formed.

6. The constant-temperature dust removal control cabinet according to claim 1, characterized in that the inner wall of the cabinet body (1) is pasted with heat insulation cotton (3), and the inner wall of the cabinet door (7) is pasted with the heat insulation cotton (3) in the same way.

7. The constant-temperature dust removal control cabinet according to claim 1, wherein the air outlet groove (10) is of a strip structure, and the air outlet groove (10) is located at the front upper part of the cabinet body (1).