CN219086614U - High-power integrated control cabinet shell - Google Patents
High-power integrated control cabinet shell Download PDFInfo
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- CN219086614U CN219086614U CN202223074862.8U CN202223074862U CN219086614U CN 219086614 U CN219086614 U CN 219086614U CN 202223074862 U CN202223074862 U CN 202223074862U CN 219086614 U CN219086614 U CN 219086614U
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- control cabinet
- switch board
- main part
- air outlet
- board main
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The application relates to the field of electrical control equipment, specifically discloses a high-power integrated control cabinet shell, and it includes the switch board main part and rotates the cabinet door that opens and shuts and set up in switch board main part lateral wall, and the air intake has been seted up to the position that is close to the bottom on the cabinet door, and the air outlet has been seted up at switch board main part top, and installs the dust screen on the air intake, and the inside position that is close to the air outlet of switch board main part is provided with radiating assembly. The heat dissipation assembly in this application can be with the heat of switch board main part top accumulation outside the discharge switch board main part through the air outlet, and the cold air outside the switch board main part can get into in the switch board main part from the air intake of cabinet door below, realizes the inside and outside circulation of air of switch board main part to dispel the heat to the inside switch board main part.
Description
Technical Field
The application relates to the field of electrical control equipment, in particular to a high-power integrated control cabinet shell.
Background
The control cabinet is an electrical device for assembling switch equipment, measuring instruments, protection electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to electrical wiring requirements, and because the switch equipment, the measuring instruments, the protection electrical appliances and the auxiliary equipment are assembled in the semi-closed or fully-closed metal cabinet, high-power electrical elements in the control cabinet are difficult to avoid generating heat during working, so that the heat dissipation performance is one of important indexes for judging the quality of the control cabinet.
The Chinese patent document with the publication number of CN215872146U discloses a control cabinet with a heat radiation structure, which comprises a control cabinet main body, wherein heat radiation holes are formed in two sides of the control cabinet main body, two convex blocks are symmetrically arranged on two sides of the control cabinet main body, a cover plate is rotationally connected between the two convex blocks, two fixing blocks are arranged on two sides of the control cabinet main body, round holes are formed in the fixing blocks, a first bolt is inserted on the fixing blocks, the bottom of the first bolt is fixedly connected with one side of the cover plate through threads, and a box door is arranged on the control cabinet main body. Outside air can get into from the louvre of switch board main part one side, and air in the switch board main part is discharged from the louvre of opposite side after carrying out heat exchange to dispel the heat to the inside switch board main part.
Aiming at the related technology, when the high-power electric element in the control cabinet main body works, heat is generated, the generated heat is emitted from bottom to top, so that the heat in the control cabinet main body is higher, and the radiating holes in the technology are arranged at the position of the control cabinet main body close to the bottom, so that the control cabinet main body has a certain radiating effect, but the radiating effect on the area close to the top in the control cabinet main body is poor, so that part of heat is accumulated in the control cabinet main body, and the heat is difficult to discharge out of the control cabinet main body, so that improvement is needed.
Disclosure of Invention
In order to improve the radiating effect to the inside of switch board main part, this application provides high-power integrated form switch board casing.
The application provides a high-power integrated control cabinet casing adopts following technical scheme:
the high-power integrated control cabinet shell comprises a control cabinet main body and a cabinet door which is rotatably arranged on the side wall of the control cabinet main body, wherein an air inlet is formed in the position, close to the bottom, of the cabinet door, an air outlet is formed in the top of the control cabinet main body, a dust screen is arranged on the air inlet, and a heat radiating component is arranged in the control cabinet main body and close to the position of the air outlet.
By adopting the technical scheme, when the temperature in the control cabinet main body reaches a certain value, the heat radiating component pumps hot air in the control cabinet main body out of the control cabinet main body through the air outlet, and the air outlet is positioned at the top of the control cabinet main body, so that heat in the control cabinet main body can be fully taken out of the control cabinet main body; outside air then can get into the switch board main part by the air intake in, and when the air got into the switch board main part in, the dust screen can filter the air, reduced the influence of external impurity entering switch board main part in to high-power electrical component, in the outside air gets into the switch board main part, form the exchange of cold and hot air, thereby dispel the heat in the switch board main part, with this protect high-power electrical component, make high-power electrical component can be in good operational environment, reduce high-power electrical component damage's possibility, the security risk that reduces probably takes place simultaneously.
Optionally, the heat dissipation assembly includes install in on the switch board main part roof just with the air outlet just radiating fan, install in the switch board main part inner wall just is close to temperature sensor and the controller at top, the controller respectively with temperature sensor with radiating fan electricity is connected.
Through adopting above-mentioned technical scheme, temperature sensor can monitor the temperature that is close to the top in the switch board main part to with temperature signal transmission for the controller, when the temperature reaches the setting value, the work of controller control cooling fan, outside the hot air in the switch board main part was taken out the switch board main part to the cooling fan, and outside air then can get into in the switch board main part by the air intake, thereby realizes the heat dissipation in the switch board main part.
Optionally, the dust screen is detachably mounted on the cabinet door.
Through adopting above-mentioned technical scheme, after the dust screen uses for a long time, be blocked by impurity easily, can pull down the dust screen from the cabinet door this moment and wash or change to guarantee the normal use of dust screen.
Optionally, a dust cover is installed on the inner side of the cabinet door, the dust cover is installed on the air inlet, and an opening is formed in the upper end of the dust cover.
Through adopting above-mentioned technical scheme, the dust screen is difficult to filter all dust, and after the dust screen entering switch board main part is passed to the less dust of volume, the dust cover can block and collect the dust, makes the dust that gets into in the switch board main part can be collected in the dust cover, has further reduced the influence to high-power electrical component in the dust entering switch board main part.
Optionally, the control cabinet main part top still is provided with the first protection subassembly that is used for dustproof and keep off the rain.
Through adopting above-mentioned technical scheme, first protection subassembly can protect the air outlet at switch board main part top, has reduced rainwater and external impurity and has got into the influence to electric elements in the switch board main part.
Optionally, the first protection subassembly includes the guard plate and is used for with guard plate fixed mounting in a plurality of erection columns at switch board main part top, the guard plate just is to the air outlet setting, just the face size of guard plate is greater than the size of air outlet.
Through adopting above-mentioned technical scheme, the guard plate can protect the air outlet for rainwater and debris are difficult to get into the switch board main part inside by the air outlet, have reduced the influence of rainwater or debris to the electric component work.
Optionally, the control cabinet main part top still is provided with the second protection subassembly that is used for dustproof and keep off the rain.
Through adopting above-mentioned technical scheme, the second protection subassembly can further protect the air outlet, makes the air outlet can reduce the influence of rainwater or debris to electric element when normally air-out.
Optionally, the second protection subassembly includes waterproof board and baffle, waterproof board butt is fixed on the outer roof of switch board main part, and be located just to the position of air outlet, correspond on the waterproof board the vent has been seted up to the air outlet, the baffle is provided with the polylith, each baffle is all fixed mounting on the waterproof board and along the border of vent surrounds each other and sets up.
Through adopting above-mentioned technical scheme, waterproof board itself has certain thickness, makes the rainwater that gathers at control cabinet main part top be difficult to flow into the control cabinet main part inside by the air outlet, and the baffle then can block the rainwater when debris or the windbreak, has reduced rainwater and debris and has got into the possibility in the control cabinet main part.
Optionally, a sealing waterproof layer for waterproof is arranged between the waterproof plate and the outer top wall of the control cabinet main body.
Through adopting above-mentioned technical scheme, sealed waterproof layer can further promote the leakproofness between waterproof board and the switch board main part roof, makes the rainwater be difficult to flow into inside the switch board main part from the air outlet between waterproof board and the switch board main part roof.
Optionally, a flashing board for retaining water is further arranged on the edge of the top wall of the main body of the control cabinet, and the flashing board is located at one side close to the cabinet door.
Through adopting above-mentioned technical scheme, the flashing can shelter from the junction of cabinet door upper end and switch board main part upper end, has reduced the possibility that the rainwater permeated in the switch board main part from the junction, has also reduced the possibility that the rainwater that gathers on the switch board main part roof permeated inside the switch board main part from the junction of cabinet door and switch board main part simultaneously to further reduced the influence of rainwater to electrical component.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the heat dissipation component can exhaust heat accumulated at the top of the control cabinet main body out of the control cabinet main body through the air outlet, and cold air outside the control cabinet main body can enter the control cabinet main body from the air inlet below the cabinet door, so that air circulation between the inside and the outside of the control cabinet main body is realized, and heat dissipation is carried out inside the control cabinet main body;
2. when the dustproof net is used for a long time, the dustproof net is easy to be blocked by impurities, and can be detached from the cabinet door for cleaning or replacement, so that the normal use of the dustproof net is ensured;
3. the first protection component can protect the air outlet at the top of the control cabinet body, and reduces the influence of rainwater and external impurities on electric elements in the control cabinet body.
Drawings
Fig. 1 is a schematic overall structure of a first view angle of a high-power integrated control cabinet housing according to an embodiment of the present application.
Fig. 2 is a schematic diagram of the overall structure of the high-power integrated control cabinet in fig. 1 at a second view angle.
Fig. 3 is a schematic view of the first and second shield assemblies of fig. 1.
Reference numerals: 1. a control cabinet main body; 11. an air outlet; 12. a lifting hook; 2. a cabinet door; 21. an air inlet; 3. a heat dissipation assembly; 31. a heat dissipation fan; 32. a temperature sensor; 4. a first guard assembly; 41. a protection plate; 42. a mounting column; 5. a second shield assembly; 51. a waterproof board; 52. a baffle; 6. a dust screen; 7. a dust cover; 8. sealing the waterproof layer; 9. a flashing.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses high-power integrated form switch board casing, refer to fig. 1 and 2, including switch board main part 1, rotate the cabinet door 2 that opens and shuts and set up in switch board main part 1 lateral wall and fixed mounting is convenient for carry at switch board main part 1 top, air intake 21 has been seted up to the position that is close to the bottom on cabinet door 2, air outlet 11 has been seted up at switch board main part 1 top, the inside position that just is close to air outlet 11 of switch board main part 1 is provided with the radiating component 3 that is used for dispelling the outside with the heat in the switch board main part 1, be provided with first protection component 4 and the second protection component 5 that are used for protecting air outlet 11 on the outer roof of switch board main part 1.
Referring to fig. 1 and 2, the heat dissipation assembly 3 includes a heat dissipation fan 31, a temperature sensor 32 and a controller, the heat dissipation fan 31 is installed inside the control cabinet body 1 and is located right below the inner top wall of the control cabinet body 1 opposite to the air outlet 11, the temperature sensor 32 is fixedly installed on the inner wall of the control cabinet body 1 through bolts and is located at a position close to the top of the control cabinet body 1, the controller is electrically connected with the heat dissipation fan 31 and the temperature sensor 32, and the controller is not shown in the figure.
When the temperature sensor 32 detects that the temperature in the control cabinet body 1 exceeds a preset set value, the controller controls the heat dissipation fan 31 to work, the heat dissipation fan 31 draws heat accumulated at the top of the control cabinet body 1 out of the control cabinet body 1 through the air outlet 11, and external air enters the control cabinet body 1 through the air inlet 21, so that exchange of cold and hot air in the control cabinet body 1 is realized, and heat dissipation is performed in the control cabinet body 1.
In order to reduce the foreign matters entering the control cabinet main body 1 from the air inlet 21, referring to fig. 1 and 2, the dust screen 6 is detachably mounted on the air inlet 21 through bolts, in this embodiment, a shutter is selected as the dust screen 6, and the blades of the shutter are all arranged obliquely downwards. Further, a dust cover 7 is fixedly installed on the inner side of the cabinet door 2, the dust cover 7 is covered on the cabinet door 2 installed at the air inlet 21, and an opening at the upper end of the dust cover 7 is formed. When the dust passes through the dust screen 6 and enters the dust cover 7, the dust cover 7 can block the dust, so that the dust is settled at the bottom of the dust cover 7, and air enters the control cabinet main body 1 through the upper end of the dust cover 7 to participate in the cold and hot air circulation in the control cabinet main body 1, thereby achieving the effect of cooling in the control cabinet main body 1.
Referring to fig. 1 and 3, the first protection assembly 4 includes a protection plate 41 and a plurality of mounting posts 42, the mounting posts 42 are provided with four, in other embodiments, three, five, etc. mounting posts 42 may be provided, the bottom of each mounting post 42 is fixed on the top wall of the control cabinet body 1 by bolts, the protection plate 41 is fixedly mounted on the top of each mounting post 42 by bolts, the protection plate 41 is parallel to the top wall of the control cabinet body 1, and the plate surface of the protection plate 41 is larger than the air outlet 11.
Because guard plate 41 can only preliminary shelter from and protect air outlet 11, when raining and blowing, the rain can slope whereabouts, and light relies on guard plate 41 to be difficult to protect air outlet 11 this moment, and external debris also can fall into in air outlet 11 under the effect of wind, in order to solve this problem, set up second protection component 5 and further protect air outlet 11.
Specifically, referring to fig. 1 and 2, the second protection assembly 5 includes a waterproof plate 51 and a baffle plate 52, the waterproof plate 51 is fixed on the outer top wall of the control cabinet body 1 in an abutting manner, and is arranged opposite to the air outlet 11, and a ventilation opening, which is not shown in the figure, is formed in the waterproof plate 51 corresponding to the air outlet 11. In order to carry out protection and sealing between the waterproof plate 51 and the top wall of the control cabinet main body 1, a sealing waterproof layer 8 for waterproof is fixedly adhered between the waterproof plate 51 and the outer top wall of the control cabinet main body 1;
the baffle plates 52 are provided with a plurality of baffle plates, in this embodiment, four baffle plates 52 are provided, the cross section of each baffle plate 52 is L-shaped, the four baffle plates 52 are welded and fixed on the protection plate 41, and the four baffle plates 52 are mutually encircled along the edge of the ventilation opening to form a cylinder shape.
Further, in order to reduce rainwater from directly penetrating into the control cabinet body 1 from the junction of the cabinet door 2 and the control cabinet body 1 during raining, thereby affecting the normal use of the electrical components, referring to fig. 1 and 3, a flashing 9 for retaining water is further fixed at the edge of the top wall of the control cabinet body 1 by bolts, the cross section of the flashing 9 is in a shape of "C", the flashing 9 is located at one side close to the cabinet door 2, and the inner side of the flashing 9 is opposite to the protection plate 41.
The implementation principle of the high-power integrated control cabinet shell of the embodiment of the application is as follows: the temperature sensor 32 can monitor the temperature near the top in the control cabinet main body 1 and transmit a temperature signal to the controller, when the temperature reaches a set value, the controller controls the heat dissipation fan 31 to work, and the heat dissipation fan 31 pumps hot air in the control cabinet main body 1 out of the control cabinet main body 1;
outside air then can get into switch board main part 1 by air intake 21 in this in-process, dust screen 6 can filter the air, has reduced the influence of outside impurity entering switch board main part 1 to high-power electrical component in, and outside air gets into in the switch board main part 1, forms the exchange of cold and hot air to dispel the heat in the switch board main part 1, so as to protect high-power electrical component, make high-power electrical component can be in good operational environment.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. High-power integrated form switch board casing, including switch board main part (1) and rotate open and shut set up in cabinet door (2) of switch board main part (1) lateral wall, its characterized in that: the novel intelligent control cabinet is characterized in that an air inlet (21) is formed in a position, close to the bottom, of the cabinet door (2), an air outlet (11) is formed in the top of the control cabinet body (1), a dust screen (6) is mounted on the air inlet (21), and a heat dissipation assembly (3) is arranged in the control cabinet body (1) and close to the air outlet (11).
2. The high power integrated control cabinet housing of claim 1, wherein: the heat dissipation assembly (3) comprises a heat dissipation fan (31) which is arranged on the inner top wall of the control cabinet body (1) and is opposite to the air outlet (11), a temperature sensor (32) which is arranged on the inner wall of the control cabinet body (1) and is close to the top, and a controller, wherein the controller is respectively electrically connected with the temperature sensor (32) and the heat dissipation fan (31).
3. The high power integrated control cabinet housing of claim 1, wherein: the dustproof net (6) is detachably arranged on the cabinet door (2).
4. A high power integrated control cabinet housing according to any one of claims 1-3, wherein: the dustproof cabinet is characterized in that a dustproof cover (7) is arranged on the inner side of the cabinet door (2), the dustproof cover (7) is covered and arranged on the air inlet (21), and an opening is formed in the upper end of the dustproof cover (7).
5. The high power integrated control cabinet housing of claim 1, wherein: the top of the control cabinet main body (1) is also provided with a first protection component (4) for dust prevention and rain shielding.
6. The high power integrated control cabinet housing of claim 5, wherein: the first protection component (4) comprises a protection plate (41) and a plurality of mounting columns (42) used for fixedly mounting the protection plate (41) on the top of the control cabinet main body (1), the protection plate (41) is just opposite to the air outlet (11), and the plate surface of the protection plate (41) is larger than the air outlet (11).
7. The high power integrated control cabinet housing of claim 1, wherein: the top of the control cabinet main body (1) is also provided with a second protection component (5) for dust prevention and rain shielding.
8. The high power integrated control cabinet housing of claim 7, wherein: the second protection component (5) comprises a waterproof plate (51) and baffle plates (52), wherein the waterproof plate (51) is fixedly connected to the outer top wall of the control cabinet main body (1) in a butt mode and located at the position opposite to the air outlet (11), ventilation openings are formed in the waterproof plate (51) corresponding to the air outlet (11), the baffle plates (52) are arranged in a plurality of mode, and each baffle plate (52) is fixedly installed on the waterproof plate (51) and arranged along the edges of the ventilation openings in a mutually encircling mode.
9. The high power integrated control cabinet housing of claim 8, wherein: a sealing waterproof layer (8) for waterproof is arranged between the waterproof plate (51) and the outer top wall of the control cabinet main body (1).
10. The high power integrated control cabinet housing of claim 1, wherein: the novel cabinet is characterized in that a rain-shielding plate (9) for blocking water is further arranged on the edge of the top wall of the control cabinet body (1), and the rain-shielding plate (9) is located on one side close to the cabinet door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074862.8U CN219086614U (en) | 2022-11-18 | 2022-11-18 | High-power integrated control cabinet shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074862.8U CN219086614U (en) | 2022-11-18 | 2022-11-18 | High-power integrated control cabinet shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219086614U true CN219086614U (en) | 2023-05-26 |
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ID=86405027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223074862.8U Active CN219086614U (en) | 2022-11-18 | 2022-11-18 | High-power integrated control cabinet shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219086614U (en) |
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2022
- 2022-11-18 CN CN202223074862.8U patent/CN219086614U/en active Active
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