CN213343208U - Dustproof electrical control cabinet dispels heat - Google Patents
Dustproof electrical control cabinet dispels heat Download PDFInfo
- Publication number
- CN213343208U CN213343208U CN202022807939.2U CN202022807939U CN213343208U CN 213343208 U CN213343208 U CN 213343208U CN 202022807939 U CN202022807939 U CN 202022807939U CN 213343208 U CN213343208 U CN 213343208U
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- Prior art keywords
- bin
- drying
- cabinet body
- dustproof
- cabinet
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- 238000001035 drying Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002274 desiccant Substances 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims abstract description 3
- 239000000498 cooling water Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat-dissipation dustproof electrical control cabinet, which comprises a cabinet body, a cabinet door in front of the cabinet body and supporting legs at the bottom of the cabinet body; the dust-proof device also comprises a drying component and a dust-proof component; a partition plate is fixedly arranged in the cabinet body, ventilation holes are formed in the partition plate, and the partition plate divides the interior of the cabinet body into an upper mounting bin and a lower drying bin; the drying component and the dustproof component are both positioned in the drying bin; the dustproof component comprises a dustproof filter plate and two mounting grooves; the drying component comprises a placing groove, a guide rail and a silica gel drying agent. The utility model has simple structure and convenient operation; the utility model prevents dust from entering the installation bin through the dustproof component and the filter screen; the cooling coil and the cooling fan are used for cooling the installation bin, so that the overhigh temperature in the control cabinet is prevented, and the electrical elements are ensured to work at a safe temperature.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a dustproof electrical control cabinet dispels heat.
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, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. The system is commonly used in various distribution and transformation substations, and the control cabinets comprise a plurality of types, including an electrical control cabinet, a frequency conversion control cabinet, a low-voltage control cabinet, a high-voltage control cabinet, a water pump control cabinet, a power supply control cabinet, an explosion-proof control cabinet, an elevator control cabinet, a PLC control cabinet, a fire control cabinet, a brick machine control cabinet and the like.
The electric control cabinet can produce the heat at the working process, and traditional electric control cabinet passes through radiator fan and cools down to it, nevertheless because the radiating effect is not good, leads to the temperature in the switch board can not drop fast, influences inside electrical components.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current technical problem, a dustproof electrical control cabinet dispels heat is provided.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
a heat-dissipation dustproof electrical control cabinet comprises a cabinet body, a cabinet door in front of the cabinet body and supporting legs at the bottom of the cabinet body; a heat radiation fan is arranged on the upper end surface of the cabinet body; the dust-proof device also comprises a drying component and a dust-proof component;
a partition plate is fixedly arranged in the cabinet body, ventilation holes are formed in the partition plate, and the partition plate divides the interior of the cabinet body into an upper mounting bin and a lower drying bin; a bin door is fixedly arranged on the front end surface of the drying bin; the cabinet door is positioned above the bin door and matched with the mounting bin;
the drying component and the dustproof component are both positioned in the drying bin; an air inlet window is arranged on the bottom surface of the drying bin;
the dustproof component comprises a dustproof filter plate and two mounting grooves; the openings of the two mounting grooves are opposite, and the two mounting grooves are symmetrically and fixedly mounted on the left inner wall and the right inner wall of the drying bin; the dustproof filter plate is inserted into the mounting grooves and supported by the two mounting grooves;
the drying component comprises a placing groove, a guide rail and a silica gel drying agent; the placing groove comprises a rectangular groove body and a cover body matched with the groove body; the cover body is buckled on the groove body; a plurality of rotating wheels are arranged outside the left side wall and the right side wall of the tank body; the bottom center of the tank body is provided with a rectangular net surface A, and the center of the cover body is provided with a net surface B; silica gel drying agent is filled in the placing groove;
the guide rails are symmetrically arranged on the upper end surfaces of the mounting grooves on the left side and the right side; the guide rail is matched with the rotating wheel; the placing groove is placed above the mounting groove and limited by the guide rail;
the upper end surface of the cabinet body is provided with a circular exhaust hole; the radiating fan is fixedly arranged on the upper end surface of the cabinet body, and the position of the radiating fan is matched with the circular exhaust hole; a rectangular fan cover is fixedly arranged on the upper end surface of the cabinet body; the heat radiation fan is positioned in the fan cover; the upper end surface of the fan cover is provided with a rectangular exhaust window; the filter screen is detachably arranged outside the air exhaust window.
Preferably, the guide rail comprises two monorail rails, the cross section of the monorail rails is in a right-angle trapezoid shape; two single track inclined planes are oppositely and fixedly arranged on the upper end surface of the mounting groove.
Preferably, the device further comprises a cooling coil; the cooling coil is fixedly arranged on the rear end face of the mounting bin; the left side of the lower part of the cooling coil is communicated with a cooling water inlet pipe, and the right side of the upper part of the cooling coil is communicated with a cooling water discharge pipe.
Utility model's principle of action:
when the utility model is used, the electric elements to be installed are installed on the installation bin in the cabinet body, and the installation of the electric elements is well known to those skilled in the art and is not described in detail herein.
The radiator fan sucks the air from the air inlet window of the drying bin, the air is filtered by the dustproof filter plate, and then the air enters the mounting bin after being dried by the silica gel drying agent in the placing groove. The heat is taken away through the mounting bin, is extracted out by the cooling fan from the round exhaust hole and is completely discharged from the exhaust window.
The cooling coil is fixedly arranged on the rear end face of the installation bin, and cooling water can be introduced into the cooling coil to cool electrical elements in the installation bin. The cooling water circulation device externally connected with the cooling coil is commonly used in the field, and the installation, selection and control of the cooling water circulation device are well known to those skilled in the art and are not described in detail herein.
The drying component can dry the air pumped into the mounting bin, and can absorb moisture at ordinary times, so that the moisture-proof effect is achieved. The standing groove is directly placed in the drying bin, is convenient to take out, is taken out of the drying bin integrally, and can be reused by replacing the invalid silica gel drying agent. The rotating wheel on the placing groove facilitates the taking out and placing of the placing groove. The dustproof filter plate of the dustproof assembly is convenient to disassemble and is convenient to take out, replace or clean after being used for a period of time.
The guided way is formed through two single track installations, conveniently to rotating wheel spacing and direction. The outside of the cooling fan is provided with a fan cover, and the fan cover is also detachably provided with a filter screen, so that the filter screen is convenient to detach, and dust is prevented from falling into an installation bin.
The utility model has the advantages that:
the utility model has simple structure and convenient operation; the utility model prevents dust from entering the installation bin through the dustproof component and the filter screen; the cooling coil and the cooling fan are used for cooling the installation bin, so that the overhigh temperature in the control cabinet is prevented, and the electrical elements are ensured to work at a safe temperature.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view at E in FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a front view of FIG. 1;
fig. 5 is a top view of the fan housing of fig. 1.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. supporting legs; 4. a heat radiation fan; 5. a cooling coil; 6. a partition plate; 7. a ventilation hole; 8. installing a bin; 9. a drying bin; 10. a bin gate; 11. an air inlet window; 12. a dustproof filter plate; 13. mounting grooves; 14. a silica gel desiccant; 15. a guide rail; 16. a trough body; 17. a cover body; 18. a rotating wheel; 19. a mesh surface A; 20. a mesh surface B; 21. a single track; 22. a circular air exhaust hole; 23. a fan housing; 24. an air exhaust window; 25. filtering with a screen; 26. a cooling water inlet pipe; 27. and cooling water calandria.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.
As shown in fig. 1 to 5, the heat-dissipating and dust-proof electrical control cabinet comprises a cabinet body 1, a cabinet door 2 in front of the cabinet body 1, and supporting legs 3 at the bottom of the cabinet body 1; two cooling fans 4 are arranged on the upper end surface of the cabinet body 1; also comprises a drying component, a dustproof component and a cooling coil 5.
A partition plate 6 is fixedly installed inside the cabinet body 1, a ventilation hole 7 is formed in the partition plate 6, and the partition plate 6 divides the inside of the cabinet body 1 into an upper installation bin 8 and a lower drying bin 9; the front end surface of the drying bin 9 is fixedly provided with a bin door 10 through a screw; the cabinet door 2 is positioned above the bin door 10, and the cabinet door 2 is matched with the mounting bin 8.
The drying component and the dustproof component are both positioned in the drying bin 9; the bottom surface of the drying bin 9 is provided with a rectangular air inlet window 11.
The dustproof component comprises a dustproof filter plate 12 and two mounting grooves 13; the two mounting grooves 13 are opposite in opening and are fixedly mounted on the left inner wall and the right inner wall of the drying bin 9 in a bilateral symmetry manner; the dust-proof filter plate 12 is inserted into the mounting grooves 13 and supported by the two mounting grooves 13.
The drying component comprises a placing groove, a guide rail 15 and a silica gel drying agent 14; the placing groove comprises a rectangular groove body 16 and a cover body 17 matched with the groove body 16; the cover body 17 is buckled on the groove body 16; four rotating wheels 18 are arranged outside the left side wall and the right side wall of the tank body 16; the bottom center of the trough body 16 is provided with a rectangular net surface A19, and the center of the cover body 17 is provided with a rectangular net surface B20; the silica gel desiccant 14 is filled in the holding groove.
The guide rails 15 are symmetrically arranged on the upper end surfaces of the mounting grooves 13 on the left side and the right side; the guide rail 15 is matched with the rotating wheel 18; the standing groove is placed above the mounting groove 13 and limited by the guide rail 15. The guide rail 15 comprises two single rails 21, and the cross section of each single rail 21 is a right trapezoid; two monorail rails 21 are fixedly arranged on the upper end surface of the mounting groove 13 in a manner of opposite inclined surfaces.
The upper end surface of the cabinet body 1 is provided with a circular exhaust hole 22; the heat radiation fan 4 is fixedly arranged on the upper end surface of the cabinet body 1, and the position of the heat radiation fan 4 is matched with the circular exhaust hole 22; a rectangular fan cover 23 is fixedly arranged on the upper end surface of the cabinet body 1; the heat radiation fan 4 is positioned in the fan cover 23; the upper end surface of the fan cover 23 is provided with a rectangular exhaust window 24; a filter screen 25 is fixedly arranged outside the exhaust window 24 through screws.
The cooling coil 5 is fixedly arranged on the rear end face of the mounting bin 8; the left side of the lower part of the cooling coil 5 is communicated with a cooling water inlet pipe 26, and the right side of the upper part of the cooling coil 5 is communicated with a cooling water discharging pipe 27.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (3)
1. A heat-dissipation dustproof electrical control cabinet comprises a cabinet body, a cabinet door in front of the cabinet body and supporting legs at the bottom of the cabinet body; a heat radiation fan is arranged on the upper end surface of the cabinet body; the method is characterized in that: the dust-proof device also comprises a drying component and a dust-proof component;
a partition plate is fixedly arranged in the cabinet body, ventilation holes are formed in the partition plate, and the partition plate divides the interior of the cabinet body into an upper mounting bin and a lower drying bin; a bin door is fixedly arranged on the front end surface of the drying bin; the cabinet door is positioned above the bin door and matched with the mounting bin;
the drying component and the dustproof component are both positioned in the drying bin; an air inlet window is arranged on the bottom surface of the drying bin;
the dustproof component comprises a dustproof filter plate and two mounting grooves; the openings of the two mounting grooves are opposite, and the two mounting grooves are symmetrically and fixedly mounted on the left inner wall and the right inner wall of the drying bin; the dustproof filter plate is inserted into the mounting grooves and supported by the two mounting grooves;
the drying component comprises a placing groove, a guide rail and a silica gel drying agent; the placing groove comprises a rectangular groove body and a cover body matched with the groove body; the cover body is buckled on the groove body; a plurality of rotating wheels are arranged outside the left side wall and the right side wall of the tank body; the bottom center of the tank body is provided with a rectangular net surface A, and the center of the cover body is provided with a net surface B; silica gel drying agent is filled in the placing groove;
the guide rails are symmetrically arranged on the upper end surfaces of the mounting grooves on the left side and the right side; the guide rail is matched with the rotating wheel; the placing groove is placed above the mounting groove and limited by the guide rail;
the upper end surface of the cabinet body is provided with a circular exhaust hole; the radiating fan is fixedly arranged on the upper end surface of the cabinet body, and the position of the radiating fan is matched with the circular exhaust hole; a rectangular fan cover is fixedly arranged on the upper end surface of the cabinet body; the heat radiation fan is positioned in the fan cover; the upper end surface of the fan cover is provided with a rectangular exhaust window; the filter screen is detachably arranged outside the air exhaust window.
2. The heat-dissipating and dust-proof electrical control cabinet according to claim 1, wherein: the guide rail comprises two single rails, and the cross sections of the single rails are right-angled trapezoids; two single track inclined planes are oppositely and fixedly arranged on the upper end surface of the mounting groove.
3. The heat-dissipating and dust-proof electrical control cabinet according to claim 2, wherein: also includes a cooling coil; the cooling coil is fixedly arranged on the rear end face of the mounting bin; the left side of the lower part of the cooling coil is communicated with a cooling water inlet pipe, and the right side of the upper part of the cooling coil is communicated with a cooling water discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807939.2U CN213343208U (en) | 2020-11-27 | 2020-11-27 | Dustproof electrical control cabinet dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807939.2U CN213343208U (en) | 2020-11-27 | 2020-11-27 | Dustproof electrical control cabinet dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343208U true CN213343208U (en) | 2021-06-01 |
Family
ID=76078902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807939.2U Active CN213343208U (en) | 2020-11-27 | 2020-11-27 | Dustproof electrical control cabinet dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343208U (en) |
-
2020
- 2020-11-27 CN CN202022807939.2U patent/CN213343208U/en active Active
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| GR01 | Patent grant | ||
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