CN218161290U - Dustproof electric control cabinet - Google Patents
Dustproof electric control cabinet Download PDFInfo
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- CN218161290U CN218161290U CN202222654852.5U CN202222654852U CN218161290U CN 218161290 U CN218161290 U CN 218161290U CN 202222654852 U CN202222654852 U CN 202222654852U CN 218161290 U CN218161290 U CN 218161290U
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- cabinet body
- cabinet
- layer plate
- air channel
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Abstract
The utility model relates to an automatically controlled cabinet technical field especially relates to a dustproof automatically controlled cabinet. The intelligent cabinet comprises a cabinet body, one side of the cabinet body is provided with the opening, be provided with on the cabinet body and open and close this open-ended cabinet door, the both sides of cabinet body lower part are provided with the air intake, the internal portion of cabinet is provided with the inner plating that is the type of falling U, both sides and the front and back both sides sealing connection of the cabinet body around the inner plating, be provided with the intermediate lamella that separates both inner spaces, cooling air channel has been formed between intermediate lamella and the cabinet body, hot air channel has been formed between intermediate lamella and the inner plating, cooling air channel top is provided with the first through-hole in the external world of intercommunication and this department is provided with the second fan, cooling air channel top is provided with the second through-hole in the internal space of intercommunication cabinet and this department is provided with first fan, the both sides of inner plating lower part are provided with the air outlet. The electric elements in the cabinet body of the utility model can not contact with the outside dust-containing air, so that more dust can not be covered on the electric elements.
Description
Technical Field
The utility model relates to an automatically controlled cabinet technical field especially relates to a dustproof automatically controlled cabinet.
Background
The electric control cabinet is formed by assembling switch equipment, measuring instruments, control board cards, protective electric appliances, auxiliary equipment and the like in a closed metal cabinet according to the wiring requirements of electric appliances. Because the electric elements in the automatically controlled cabinet can produce certain heat when the operation, in order to prevent the temperature rise in the automatically controlled cabinet too high, generally can set up the fan in one side of automatically controlled cabinet to set up the wind gap in the other position of automatically controlled cabinet, thereby make outside air admission in the automatically controlled cabinet and discharge and take away the heat in it. In some cases, for example, in a production workshop with a lot of dust in the air, the air continuously passes through the electric control cabinet under the action of the fan, so that more dust can cover the electric elements in the electric control cabinet along with the lapse of time, heat dissipation is affected, and the electric elements are easily damaged if the dust has electric conductivity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a dustproof automatically controlled cabinet.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a dustproof automatically controlled cabinet, includes the cabinet body, one side of the cabinet body is provided with the opening, still be provided with on the cabinet body and open and close this open-ended cabinet door, the both sides of the cabinet body lower part are provided with the air intake, the internal portion of cabinet is provided with the inner plating that is the type of falling U, both sides and the front and back both sides sealing connection of the cabinet body around the inner plating, be provided with the intermediate lamella that separates both inner spaces between the cabinet body and the inner plating, the cooling air passageway has been formed between the intermediate lamella and the cabinet body, hot air channel has been formed between intermediate lamella and the inner plating, cooling air passageway top is provided with the first through-hole and this department of intercommunication external world and is provided with the second fan, cooling air passageway top is provided with the second through-hole and this department of intercommunication internal space of cabinet and is provided with first fan, the both sides of inner plating lower part are provided with the air outlet.
Further optimize this technical scheme, the cabinet body is provided with the sand grip in the outside a week of opening, one side that the cabinet door is close to the cabinet body is provided with the concave station that holds the sand grip, the position that corresponds with the sand grip in the concave station is provided with sealed the pad.
Further optimize this technical scheme, the lower part of cabinet body rear side is provided with a plurality of through wires holes, through wires hole detachable is connected with can be with its confined rubber buffer.
Further optimizing the technical scheme, the cross section of the inner plate is in a square wave shape or a sine wave shape.
Compared with the prior art, the utility model has the advantages of it is following: 1. the cabinet body is internally provided with a hot air channel and a cooling air channel which are separated by a middle layer plate, the hot air in the hot air channel transfers heat to the cold air in the cooling air channel through the middle layer plate, the temperature in the cabinet body is not overhigh due to continuous accumulation of heat, and in the process, the electric elements in the cabinet body are not contacted with the outside dust-containing air, so that more dust cannot be covered on the electric elements along with the time; 2. the cross section of the inner plate is square wave-shaped or sine wave-shaped, so that the surface area of the inner plate is larger, and the heat transfer effect is better.
Drawings
Fig. 1 is a schematic structural diagram of a dustproof electric control cabinet.
Fig. 2 is a longitudinal sectional view of a dustproof electric control cabinet.
Fig. 3 is a transverse sectional view of a dustproof electric control cabinet.
In the figure: 1. a cabinet body; 11. an opening; 111. a convex strip; 12. an air inlet; 13. a threading hole; 14. a rubber plug; 2. a cabinet door; 3. an inner layer plate; 31. an air outlet; 4. a middle layer plate; 5. a first fan; 6. a second fan; 7. a hot air passage; 8. and a cooling air channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: referring to fig. 1-3, the dustproof electric control cabinet comprises a cabinet body 1, wherein an opening 11 is formed in one side of the cabinet body 1, and a cabinet door 2 capable of opening and closing the opening 11 is further arranged on the cabinet body 1. Air inlets 12 communicated with the atmosphere are formed in two sides of the lower portion of the cabinet body 1, and the air inlets 12 are preferably in a shutter shape. The utility model discloses a cabinet, including cabinet body 1, the internal plate 3 that is the type of falling U is provided with in the cabinet body 1 inside, both sides and the cabinet body 1 around both sides sealing connection around the internal plate 3, be provided with between the cabinet body 1 and the internal plate 3 with the middle level board 4 that separates both inner spaces, middle level board 4 also is the type of falling U and both sides and cabinet body 1 around it both sides sealing connection, its bottom and the bottom sealing connection of the cabinet body 1, the preferred welding of sealing connection. A cooling air channel 8 is formed between the middle layer plate 4 and the cabinet body 1, a hot air channel 7 is formed between the middle layer plate 4 and the inner layer plate 3, a first through hole communicated with the outside is formed in the top of the cooling air channel 8, a second fan 6 is arranged at the position of the first through hole, the second fan 6 blows upwards, a second through hole communicated with the inner space of the cabinet body 1 is formed in the top of the cooling air channel 8, a first fan 5 is arranged at the position of the second through hole, the first fan 5 blows upwards, and air outlets 31 are formed in two sides of the lower portion of the inner layer plate 3. Switch device, measuring instrument, control board card, protection electrical apparatus and auxiliary assembly etc. install in cabinet body 1 inside and be located the one side that well plywood 4 was kept away from to inner plating 3.
The cabinet body 1 is provided with sand grip 111 in the outside a week of opening 11, one side that cabinet door 2 is close to the cabinet body 1 is provided with the concave station that holds sand grip 111, the position that corresponds with sand grip 111 in the concave station is provided with sealed the pad. One side of the cabinet door 2 is rotatably connected with the cabinet body 1, and the other side is provided with a lockset capable of fixing the cabinet door 2 and the cabinet body 1 together. This kind of structure makes the leakproofness of cabinet door 2 better.
The lower part of 1 rear side of cabinet body is provided with a plurality of through wires hole 13, through wires hole 13 detachable is connected with can be with its confined rubber buffer 14, and the front end of rubber buffer 14 is a little more than through wires hole 13 for the diameter and can insert the cylinder of through wires hole 13, and the rear end is the diameter and is greater than the plectane of through wires hole 13. When wiring, the rubber plug 14 is pulled down, the wire passes through the wire passing hole 13, and after the wire is connected, the gap between the wire and the wire passing hole 13 can be plugged by soft cloth. If a threading hole 13 is not used, the rubber stopper 14 is not removed.
The cross section of the inner plate 3 is square wave-shaped or sine wave-shaped, so that the surface area is large and the heat transfer effect is good.
This automatically controlled cabinet is when normal use, cabinet door 2 is in the closed condition, and the hot-air in the space is enclosed with cabinet body 1 to the inboard 3 inner plating is blown into hot-blast passageway 7 and finally blows off from air outlet 31 by first fan 5, and second fan 6 is with external cold air from air intake 12 intake cooling air passageway 8 and finally upwards discharge to the external world, and at this in-process, the air in hot-blast passageway 7 is cooled off, and wherein partial heat is taken away promptly to make cabinet body 1 interior can not be because of thermal continuous accumulation overtemperature. Since the hot air is likely to rise to the top of the inner panel 3, the air blown into the hot air path 7 by the first fan 5 contains a large amount of hot air, and the heat removal efficiency is high. Because the electric elements in the space enclosed by the inner plate 3 and the cabinet body 1 are not contacted with the outside dust-containing air, more dust cannot be covered on the electric elements.
It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.
Claims (4)
1. The utility model provides a dustproof automatically controlled cabinet, includes the cabinet body (1), one side of the cabinet body (1) is provided with opening (11), still be provided with cabinet door (2) that can open and close this opening (11) on the cabinet body (1), its characterized in that: air inlets (12) are arranged at two sides of the lower part of the cabinet body (1), an inverted U-shaped inner layer plate (3) is arranged in the cabinet body (1), the front side and the rear side of the inner layer plate (3) are hermetically connected with the front side and the rear side of the cabinet body (1), a middle layer plate (4) for separating the inner spaces of the cabinet body (1) and the inner layer plate (3) is arranged between the cabinet body (1) and the inner layer plate (3), a cooling air channel (8) is formed between the middle layer plate (4) and the cabinet body (1), A hot air channel (7) is formed between the middle layer plate (4) and the inner layer plate (3), a first through hole communicated with the outside is formed in the top of the cooling air channel (8), a second fan (6) is arranged at the position of the first through hole, a first fan (5) is arranged at the position of the second through hole communicated with the inner space of the cabinet body (1) and is arranged at the top of the cooling air channel (8), and air outlets (31) are formed in two sides of the lower portion of the inner layer plate (3).
2. The dustproof electric control cabinet according to claim 1, characterized in that: the cabinet body (1) is provided with sand grip (111) in the outside a week of opening (11), one side that cabinet door (2) are close to the cabinet body (1) is provided with the concave station that holds sand grip (111), the position that corresponds with sand grip (111) in the concave station is provided with sealed the pad.
3. The dustproof electric control cabinet according to claim 1, characterized in that: the lower part of cabinet body (1) rear side is provided with a plurality of through wires hole (13), through wires hole (13) detachable is connected with can be with its confined rubber buffer (14).
4. The dustproof electric control cabinet according to claim 1, characterized in that: the cross section of the inner layer plate (3) is square wave-shaped or sine wave-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222654852.5U CN218161290U (en) | 2022-10-10 | 2022-10-10 | Dustproof electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222654852.5U CN218161290U (en) | 2022-10-10 | 2022-10-10 | Dustproof electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161290U true CN218161290U (en) | 2022-12-27 |
Family
ID=84567540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222654852.5U Active CN218161290U (en) | 2022-10-10 | 2022-10-10 | Dustproof electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161290U (en) |
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2022
- 2022-10-10 CN CN202222654852.5U patent/CN218161290U/en active Active
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