CN211908129U - Dustproof dehumidification cooling switch board - Google Patents
Dustproof dehumidification cooling switch board Download PDFInfo
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- CN211908129U CN211908129U CN202020653142.9U CN202020653142U CN211908129U CN 211908129 U CN211908129 U CN 211908129U CN 202020653142 U CN202020653142 U CN 202020653142U CN 211908129 U CN211908129 U CN 211908129U
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- power distribution
- distribution cabinet
- air
- switch board
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Abstract
The utility model provides a dustproof dehumidification cooling switch board, including switch board main part, cabinet door, gas collection tank, air-blower and heating dehumidifier, install switch board main part leading flank the cabinet door, install switch board main part top the gas collection tank, install switch board main part bottom the heating dehumidifier, one side outside the switch board main part is provided with the air-blower; the gas collection box is provided with an air outlet; the lower parts of two side surfaces of the power distribution cabinet main body are respectively provided with a ventilation window, a filtering adsorption net is arranged in the ventilation window, a digital display control screen is installed on the surface of the cabinet door, the humidity sensor and the temperature sensor are both connected with the digital display control screen, and the air blower and a power switch of the heating dehumidifier are both connected with the digital display control screen. The utility model provides a dustproof dehumidification effect of switch board poor with can not in time carry out the problem of effective cooling to the switch board.
Description
Technical Field
The utility model relates to an electrical equipment field, switch board technical field, more specifically relate to a dustproof dehumidification cooling switch board.
Background
The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads.
Present switch board is in the use, because the electric components in the switch board when the circular telegram function, its electric components can produce a large amount of heats, and give off in the regulator cubicle, be a confined space because of switch board inside, and the heat that components and parts distribute in the cabinet then converges together, lead to switch board the inside temperature higher, the resistance loss of its electric components function in-process can be increased in the influence that receives high temperature, the interior temperature of cabinet lasts and risees then can accelerate electric components's damage degree, can not in time cool down the processing in the switch board, then the condition of conflagration takes place easily.
And the switch board among the prior art is provided with the ventilation hole in order to reduce the humidity of the internal portion of cabinet in the lower part of the cabinet body more, and this kind of switch board dehumidification effect is poor, and dust can enter into the cabinet body through the ventilation hole simultaneously, and the operation of components and parts can be seriously influenced in piling up of dust.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dustproof dehumidification cooling switch board to solve the dustproof dehumidification effect of switch board poor with can not in time carry out the problem of effectively cooling to the switch board.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a dustproof dehumidification cooling power distribution cabinet comprises a power distribution cabinet main body, cabinet doors, a gas collection box, an air blower and a heating dehumidifier, wherein the cabinet doors are installed on the front side face of the power distribution cabinet main body, the gas collection box is installed on the top of the power distribution cabinet main body, the heating dehumidifier is installed on the bottom of the power distribution cabinet main body, and the air blower is arranged on one side outside the power distribution cabinet main body;
the air collecting box is provided with an air outlet, a plurality of exhaust holes are uniformly formed in the joint of the top of the power distribution cabinet main body and the air collecting box, a plurality of air inlet holes are uniformly formed in the joint of the bottom of the power distribution cabinet main body and the heating dehumidifier, an air inlet is formed in one side surface of the heating dehumidifier, and an air outlet of the air blower is connected with the air inlet;
the lower part of switch board main part both sides face all is provided with the ventilation window, the ventilation window embeds there is the filtration absorption net, the cabinet door installs digital display control screen on the surface, be provided with humidity transducer and temperature sensor in the switch board main part, humidity transducer with temperature sensor all with digital display control screen connects, the air-blower with the switch of heating dehumidifier all with digital display control screen connects, humidity transducer with temperature sensor detects the inside humiture change of switch board main part to with the signal of telecommunication feedback to digital display control screen, digital display control screen control the air-blower with heating dehumidifier work.
Further, the length and the width of the heating dehumidifier are consistent with those of the power distribution cabinet main body.
Further, the length and the width of the gas collection box are consistent with those of the power distribution cabinet main body.
Further, the bottom of the gas collecting box gradually converges towards the top.
Furthermore, the convergence mode that the bottom of the gas collecting box gradually converges towards the top is uniform convergence.
Further, the air outlet is provided with the circular filtering and adsorbing net.
Furthermore, one of two side faces of the power distribution cabinet main body is provided with a wire inlet hole.
Furthermore, one of two side faces of the power distribution cabinet main body is provided with a wire outlet hole.
Further, the heating dehumidifier is provided with a handle, and the handle is structurally a pit with a circular opening.
Further, the handle is located below the cabinet door.
Preferably, the air inlet is located below the ventilation window.
Preferably, the wire inlet hole and the wire outlet hole are both located above the ventilation window.
Preferably, the cabinet door is provided with a buzzer, and the buzzer is connected with the digital display control screen.
Preferably, a warning lamp is arranged at the top of the power distribution cabinet main body and connected with the digital display control screen,
preferably, a heating pipe is arranged in the heating dehumidifier, and the heating pipe is a straight electric heating pipe or a U-shaped electric heating pipe or an L-shaped electric heating pipe.
Preferably, the heating pipe is a single-end electric heating pipe or a double-end electric heating pipe.
Preferably, the heating tube is a stainless steel electric heating tube or a quartz electric heating tube or a teflon electric heating tube or a titanium electric heating tube.
Preferably, the ventilation window is provided with a baffle plate and a torsion spring, and the baffle plate is connected with the ventilation window through the torsion spring.
Preferably, the ventilation windows are at least three.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a dustproof dehumidification cooling switch board is provided with the heating dehumidifier, the gas collection box and the air-blower, and the three mutually cooperate and use to realize dustproof dehumidification cooling, in the dehumidification process, through the heating dehumidifier heating air, through the air-blower blowing, drive the damp and hot air in the switch board main part, concentrate the damp and hot air to the gas collection box, the damp and hot air rises naturally, from the air exit on the gas collection box discharges, thereby realizes the dehumidification function, the ventilation window also can reduce humidity to a certain extent;
in the cooling process, external cold air is blown in through the air blower, the cold air is compounded with hot air in the power distribution cabinet main body to be cooled, part of the hot air is extruded to the air collecting box, the hot air is discharged from the air outlet, and therefore the cooling function is achieved, and the ventilation window can also reduce the temperature to a certain degree;
the ventilation window is provided with the filtering and adsorbing net, the filtering and adsorbing net can filter and adsorb solid particles such as dust in the air, the dust is prevented from entering the power distribution cabinet main body, and the air blower can be used for blowing air to remove dust in the power distribution cabinet main body, so that the dustproof function is realized;
and the humidity sensor with temperature sensor detects the inside humiture change of switch board main part to feed back the signal of telecommunication to the digital display control screen, digital display control screen control the air-blower with heating dehumidifier work realizes automatic dustproof dehumidification cooling function, guarantees that components and parts keep good running state.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of dustproof dehumidification cooling switch board.
Fig. 2 is a schematic structural diagram of a heating pipe in the second embodiment.
Reference numerals: the device comprises a power distribution cabinet body 1, a cabinet door 2, a gas collecting box 3, an air blower 4, a heating dehumidifier 5, a humidity sensor 6, a temperature sensor 7, an exhaust hole 8, an air inlet hole 9, a ventilation window 10, a filtering adsorption net 11, an air outlet 12, an air inlet 13, a digital display control screen 14, a handle 15, a buzzer 16, a wire inlet hole 17, a wire outlet hole 18, a torsion spring 19, a baffle 20, a warning lamp 21 and a heating pipe 22.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the presence of a first feature above or below a second feature may encompass direct contact of the first and second features, and may also encompass contact of the first and second features not being in direct contact, but via additional features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. Including a first feature being directly below and obliquely below a second feature, or simply indicating that the first feature is at a lesser elevation than the second feature, if present below, under or below the second feature.
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention is shown for illustrative purposes and is not limited to the above-mentioned structure.
Example one
As shown in fig. 1, a dustproof dehumidification and cooling power distribution cabinet comprises a power distribution cabinet main body 1, a cabinet door 2, a gas collection box 3, an air blower 4 and a heating dehumidifier 5, wherein the cabinet door 2 is installed on the front side surface of the power distribution cabinet main body 1, the gas collection box 3 is installed on the top of the power distribution cabinet main body 1, the heating dehumidifier 5 is installed on the bottom of the power distribution cabinet main body 1, and the air blower 4 is arranged on one side outside the power distribution cabinet main body 1;
the gas collecting box 3 is provided with an air outlet 12, a plurality of exhaust holes 8 are uniformly formed in the joint of the top of the power distribution cabinet main body 1 and the gas collecting box 3, a plurality of air inlet holes 9 are uniformly formed in the joint of the bottom of the power distribution cabinet main body 1 and the heating dehumidifier 5, an air inlet 13 is formed in one side surface of the heating dehumidifier 5, and an air outlet of the air blower 4 is connected with the air inlet 13;
the lower part of 1 both sides face of switch board main part all is provided with ventilation window 10, ventilation window 10 embeds there is filtration absorption net 11, cabinet door 2 installs digital display control screen 14 on the surface, be provided with humidity transducer 6 and temperature sensor 7 in the switch board main part 1, humidity transducer 6 with temperature sensor 7 all with digital display control screen 14 is connected, air-blower 4 with heating dehumidifier 5's switch all with digital display control screen 14 is connected, humidity transducer 6 with temperature sensor 7 detects the inside humiture change of switch board main part to feed back the signal of telecommunication to digital display control screen 14, digital display control screen 14 control air-blower 4 with heating dehumidifier 5 works.
The length and the width of the heating dehumidifier 5 are consistent with those of the power distribution cabinet main body 1. The length and the width of the gas collection box 3 are consistent with those of the power distribution cabinet main body 1.
Preferably, the bottom of the gas collection box 3 gradually converges towards the top. The convergence mode that the bottom of the gas collection box 3 gradually converges towards the top is uniform convergence.
Preferably, the exhaust outlet 12 is provided with the filtering and adsorbing net 11 having a circular shape.
Preferably, one of the two side surfaces of the power distribution cabinet main body 1 is provided with a wire inlet hole 17. And one of two side surfaces of the power distribution cabinet main body 1 is provided with a wire outlet hole 18.
Example two
As shown in fig. 1, the heating and dehumidifying machine 5 is provided with a handle 15, and the handle 15 is a pit with a circular opening. The handle 15 is located below the cabinet door 2.
In this embodiment, the air inlet 13 is located below the ventilation window 10. The wire inlet hole 17 and the wire outlet hole 18 are both positioned above the ventilation window 10.
In the scheme, the cabinet door 2 is provided with a buzzer 16, and the buzzer 16 is connected with the digital display control screen 14.
Preferably, a warning lamp 21 is arranged at the top of the power distribution cabinet main body 1, the warning lamp 21 is connected with the digital display control screen 14,
further, a heating pipe 22 is arranged in the heating dehumidifier 5, as shown in fig. 2, the shape of the heating pipe 22 is: the heating tube 22 is a straight electric heating tube or a U-shaped electric heating tube or an L-shaped electric heating tube. The outlet mode of the heating pipe 22 is as follows: the heating tube 22 is a single-end electric heating tube or a double-end electric heating tube. The heating pipe 22 is made of the following materials: the heating tube 22 is a stainless steel electrical heating tube or a quartz electrical heating tube or a Teflon electrical heating tube or a titanium electrical heating tube.
Preferably, the ventilation window 10 is provided with a baffle 20 and a torsion spring 19, and the baffle 20 is connected with the ventilation window 10 through the torsion spring 19. The ventilation windows 10 are at least three.
EXAMPLE III
The humidity sensor 6 detects that the humidity in the power distribution cabinet main body 1 is too high, and feeds back an electric signal to the digital display control screen 14, the digital display control screen 14 controls the heating dehumidifier 5 to work, the heating dehumidifier 5 starts to heat, air is heated, hot air enters the power distribution cabinet main body 1 through the air inlet 9, the temperature sensor 7 detects that the temperature in the power distribution cabinet main body 1 reaches a set temperature, the digital display control screen 14 controls the air blower 4 to work, the air blower 4 blows air, the air enters from the air inlet 13 and drives hot air to enter the power distribution cabinet main body 1 through the air inlet 9, the damp and hot air naturally rises, the damp and hot air enters the gas collection box 3 through the air outlet 8 and is discharged from the air outlet 12 on the gas collection box 3, and therefore the dehumidification function is achieved.
The air exit 12 with the ventilation window 10 all is provided with filter absorption net 11, filter absorption net 11 can filter and adsorb solid particles such as dust in the air, prevents that the dust from entering into inside the switch board main part 1, but also can use the air-blower 4 is right blow the dust removal in the switch board main part 1 to realize dustproof function.
In the process of dehumidification and temperature reduction, air can be exhausted from the ventilation window 10, and the speed of dehumidification and temperature reduction is accelerated. At ordinary times, the ventilation window 10 performs ventilation and can also achieve the effects of dehumidification and temperature reduction.
Wherein, work as during humidity in the switch board main part 1 is too big and the high temperature, and feed back the signal of telecommunication to digital display control screen 14, digital display control screen 14 control buzzer 16 buzzes, simultaneously, digital display control screen 14 control warning light 21 scintillation, buzzer 16 buzzes and warning light 21 scintillation can in time remind the staff the humidity in the switch board main part 1 is too big and the high temperature.
The wire inlet hole 17 and the wire outlet hole 18 are both provided with fastening sleeves, and the fastening sleeves are used for tightly sleeving passing wires, so that gaps are reduced, and dust is prevented from entering the power distribution cabinet main body 1 from the wire inlet hole 17 and the wire outlet hole 18.
The above-mentioned embodiments are provided for illustration and not for limitation, and the changes of the examples and the replacement of equivalent elements should be understood as belonging to the scope of the present invention.
From the above detailed description, it will be apparent to those skilled in the art that the present invention can be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein.
Claims (10)
1. A dustproof dehumidification and cooling power distribution cabinet is characterized by comprising a power distribution cabinet main body, cabinet doors, a gas collection box, an air blower and a heating dehumidifier, wherein the cabinet doors are installed on the front side face of the power distribution cabinet main body;
the air collecting box is provided with an air outlet, a plurality of exhaust holes are uniformly formed in the joint of the top of the power distribution cabinet main body and the air collecting box, a plurality of air inlet holes are uniformly formed in the joint of the bottom of the power distribution cabinet main body and the heating dehumidifier, an air inlet is formed in one side surface of the heating dehumidifier, and an air outlet of the air blower is connected with the air inlet;
the lower part of switch board main part both sides face all is provided with the ventilation window, the ventilation window embeds there is the filtration absorption net, the cabinet door installs digital display control screen on the surface, be provided with humidity transducer and temperature sensor in the switch board main part, humidity transducer with temperature sensor all with digital display control screen connects, the air-blower with the switch of heating dehumidifier all with digital display control screen connects, humidity transducer with temperature sensor detects the inside humiture change of switch board main part to with the signal of telecommunication feedback to digital display control screen, digital display control screen control the air-blower with heating dehumidifier work.
2. The dustproof dehumidification and cooling power distribution cabinet according to claim 1, wherein the length and the width of the heating and dehumidification unit are consistent with those of the power distribution cabinet main body.
3. The dustproof dehumidification and cooling power distribution cabinet according to claim 1, wherein the length and the width of the gas collection box are consistent with those of the power distribution cabinet main body.
4. The dustproof dehumidification cooling power distribution cabinet of claim 3, wherein the bottom of the gas collection box gradually converges toward the top.
5. The dustproof dehumidification and cooling power distribution cabinet according to claim 4, wherein the convergence of the bottom of the gas collection box gradually converging towards the top is uniform convergence.
6. The dustproof dehumidification cooling power distribution cabinet according to claim 1, wherein the air outlet is provided with the circular filtering and adsorption net.
7. The dustproof dehumidification cooling power distribution cabinet according to claim 1, wherein a wire inlet hole is formed in one of two side faces of the power distribution cabinet main body.
8. The dustproof dehumidification cooling power distribution cabinet according to claim 7, wherein one of the two side surfaces of the power distribution cabinet main body is provided with a wire outlet hole.
9. The dustproof dehumidification cooling power distribution cabinet according to claim 1, wherein the heating and dehumidification device is provided with a handle, and the handle is a pit with a circular opening.
10. The dustproof dehumidification cooling power distribution cabinet of claim 9, wherein the handle is located below the cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020653142.9U CN211908129U (en) | 2020-04-26 | 2020-04-26 | Dustproof dehumidification cooling switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020653142.9U CN211908129U (en) | 2020-04-26 | 2020-04-26 | Dustproof dehumidification cooling switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908129U true CN211908129U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020653142.9U Active CN211908129U (en) | 2020-04-26 | 2020-04-26 | Dustproof dehumidification cooling switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908129U (en) |
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2020
- 2020-04-26 CN CN202020653142.9U patent/CN211908129U/en active Active
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