CN112531519A - Electric power cabinet with dampproofing high temperature function of preventing - Google Patents
Electric power cabinet with dampproofing high temperature function of preventing Download PDFInfo
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- CN112531519A CN112531519A CN202011308984.1A CN202011308984A CN112531519A CN 112531519 A CN112531519 A CN 112531519A CN 202011308984 A CN202011308984 A CN 202011308984A CN 112531519 A CN112531519 A CN 112531519A
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- 238000007664 blowing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 241001075561 Fioria Species 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a power cabinet with moisture-proof and high-temperature-proof functions, and belongs to the technical field of power equipment. An electric power cabinet with moisture-proof and high-temperature-proof functions comprises a cabinet body, wherein the outer wall of the cabinet body is connected with a cabinet door through a hinge, the top of the cabinet body is provided with an air inlet, the inner wall of the cabinet body is connected with a shell, the bottom of the shell is provided with meshes, the inner wall of the bottom of the shell is connected with an electronic component, the shell is arranged below the air inlet, the inner wall of the air inlet is connected with a filter screen, the top of the cabinet body is connected with a supporting seat, the outer wall of the supporting seat is connected with a first motor, the output end of the first motor is connected with a rotating shaft; the electric cabinet cooling device disclosed by the invention is used for cooling the electric cabinet and transferring heat to the bottom and the side wall of the electric cabinet, so that the internal humidity of the electric cabinet is avoided, the service life of equipment is prolonged, and the normal operation of equipment in the electric cabinet is ensured.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a power cabinet with moisture-proof and high-temperature-proof functions.
Background
Along with the development and progress of the society, electric energy becomes essential energy of people's daily life, along with the popularization of power equipment, the electric power cabinet has also become indispensable equipment in electric power erection, the electric power cabinet is visible everywhere in daily life production, the electric power cabinet divides power switch board (case) and illumination switch board (case), measurement cabinet (case), the final stage equipment of distribution system, the switch board is the collective name of motor control center, the switch board is used in the occasion that the load is more dispersed, the return circuit is less, motor control center is used in the occasion that the load is concentrated, the return circuit is more, they distribute the electric energy of a certain circuit of last level distribution equipment to nearest load, this level equipment provides protection, supervision and control to the load.
When the electric power cabinet is used for long-term work, because the relation of internal electronic components can all convert some electric energy into heat energy, thereby lead to the inside temperature rise of electric power cabinet, can produce high temperature trouble, seriously influence the life of equipment, and current electric power cabinet is in order to prevent to be destroyed, the conventional adoption is fixed in the mode on ground, there is the gap in cabinet bottom and cable pit connected hole, summer is rainy season, the air is moist, the rainwater reserves in soil, the air is then colder winter, moist air, the diapire from outside to inside infiltration entering cable chamber of the cabinet body will be followed to steam, thereby arouse the interior air humidity of cabinet body bottom, then make the internal lateral wall of cabinet body form the condensation, make the circuit age, cause the problem of internal plant short circuit in the electric power cabinet, cut off the power supply, influence people's normal life production.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an electric power cabinet with moisture-proof and high-temperature-proof functions.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric power cabinet with moisture-proof and high-temperature-resistant functions comprises a cabinet body, wherein the outer wall of the cabinet body is connected with a cabinet door through a hinge, the top of the cabinet body is provided with an air inlet, the inner wall of the cabinet body is connected with a shell, the bottom of the shell is provided with meshes, the inner wall of the bottom of the shell is connected with an electronic component, the shell is arranged below the air inlet, the inner wall of the air inlet is connected with a filter screen, the top of the cabinet body is connected with a supporting seat, the outer wall of the supporting seat is connected with a first motor, the output end of the first motor is connected with a rotating shaft, one end of the rotating shaft, far away from the first motor, penetrates through the filter screen and is connected with a rotating shaft, the bottom of the rotating shaft is connected with a first gear, the outer wall of the, the utility model discloses a cabinet, including the cabinet body, the first gear outer wall that is connected with the dwang, the one end that the second gear was kept away from to the dwang passes the locating plate and is connected with first rotation seat, first rotation seat outer wall is connected with the blowing fan leaf, the diapire of the cabinet body is connected with the guide plate, the thermal current chamber has been built between the inner wall of the cabinet body and the outer wall of casing, just the outer wall of the cabinet body is du.
Preferably, the second gears are provided with three groups, and the three groups of second gears are uniformly distributed on the outer side of the first gear in a circumferential manner.
Preferably, the guide plate is arranged to be an arc-shaped surface, and the guide plate is arranged at the bottom of the shell.
Preferably, the outer wall of the cabinet body is connected with an air extraction box, the air extraction box is arranged outside the air outlet, the outer wall of the air extraction box is provided with an air outlet, and an air extraction mechanism is arranged in the air outlet.
Preferably, the air exhaust mechanism comprises a fixing plate, the fixing plate is fixedly connected to the outer wall of the cabinet body, a fixing rod is connected to the bottom wall of the fixing plate, a second rotating seat is fixedly connected to one end, far away from the fixing plate, of the fixing rod, a suction fan blade is connected to the outer wall of the second rotating seat, and the suction fan blade is arranged in the air outlet.
Preferably, the outer walls of the rotating shaft and the fixed rod are connected with matched synchronizing wheels, and a synchronous belt is connected between the two synchronizing wheels.
Preferably, the outer wall of the rotating shaft is connected with a connecting plate, the bottom wall of the connecting plate is connected with a brush, and the brush is movably abutted to the filter screen.
Preferably, the inner wall of the air inlet is fixedly connected with a water absorbing layer, and the water absorbing layer can be water absorbing sponge.
Preferably, the inner wall of the cabinet body is provided with a heat insulation layer.
Preferably, the bottom fixedly connected with base of the cabinet body, the both sides outer wall of the cabinet body all is connected with L shape pole subassembly, every L shape pole subassembly includes two L shape poles, two be connected with the flashing between the L shape pole subassembly, the top of filter screen is arranged in to the flashing.
Compared with the prior art, the invention provides the power cabinet with the moisture-proof and high-temperature-proof functions, which has the following beneficial effects:
1. this electric power cabinet with dampproofing high temperature function of preventing blows the heat downwards when cooling down the electric power cabinet through the blower fan leaf, makes heat transfer give electric power cabinet bottom and lateral wall, makes energy cyclic utilization, and resources are saved avoids the inside humidity of electric power cabinet, and improve equipment's life guarantees the normal operating of electric power cabinet internal plant.
2. This electric power cabinet with dampproofing high temperature function of preventing blows hot-air downwards through the blowing fan leaf, under the guide effect of guide plate, makes the hot-air get into in the heat chamber to discharge through the venthole, at this in-process, the hot-air is got rid of the bottom of the cabinet body and the moisture of lateral wall, avoids cabinet body bottom to wet the phenomenon that the condensation appears.
3. This electric power cabinet with dampproofing high temperature function of preventing through hold-in range and synchronizing wheel, makes the dead lever rotate along with the axis of rotation synchronization, makes the dead lever drive the work of suction fan leaf for the outside exhaust speed of hot-air, and then accelerates the internal portion air flow speed of cabinet, guarantees the air drying of the internal portion of cabinet.
4. This electric power cabinet with dampproofing high temperature function of preventing through set up the layer that absorbs water in the air intake, it is internal when the leading-in cabinet of outside air, can effectively absorb the moisture in the outside air, carry out drying process to the air that gets into cabinet body inner chamber, further improve the dampproofing effect of electric power cabinet.
5. This electric power cabinet with dampproofing high temperature function of preventing through setting up the insulating layer for the insulating layer can effectively reduce the heat exchange between the internal portion of cabinet and the external environment, can prevent that the high temperature or the low temperature of external environment from letting the internal portion of cabinet temperature change.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is a first schematic sectional view of the cabinet of the present invention;
FIG. 5 is a schematic structural view of portion B of FIG. 4 according to the present invention;
FIG. 6 is a schematic sectional view of the cabinet of the present invention;
fig. 7 is a schematic structural diagram of the positioning plate of the present invention.
In the figure: 1. a cabinet body; 101. a cabinet door; 102. an air inlet; 1021. a filter screen; 103. a housing; 1031. an electronic component; 104. positioning a plate; 105. a baffle; 106. an air outlet; 2. a supporting seat; 3. a first motor; 301. a rotating shaft; 302. a first gear; 4. rotating the rod; 401. a second gear; 402. a first rotating base; 4021. a blower blade; 5. an air extraction box; 501. an air outlet; 6. a fixing plate; 601. fixing the rod; 602. a second rotating base; 6021. An intake fan blade; 7. a synchronizing wheel; 701. a synchronous belt; 8. a connecting plate; 801. a brush; 9. A water-absorbing layer; 10. a thermal insulation layer; 11. a base; 12. an L-shaped rod assembly; 121. a flashing.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-7, an electric power cabinet with moisture-proof and high temperature-proof functions comprises a cabinet body 1, wherein the outer wall of the cabinet body 1 is connected with a cabinet door 101 through a hinge, an air inlet 102 is chiseled at the top of the cabinet body 1, the inner wall of the cabinet body 1 is connected with a shell 103, the bottom of the shell 103 is provided with meshes, the inner wall of the bottom of the shell 103 is connected with an electronic component 1031, the shell 103 is arranged below the air inlet 102, the inner wall of the air inlet 102 is connected with a filter screen 1021, the top of the cabinet body 1 is connected with a support base 2, the outer wall of the support base 2 is connected with a first motor 3, the output end of the first motor 3 is connected with a rotating shaft, one end of the rotating shaft, which is far away from the first motor 3, penetrates through the filter screen 1021 and is connected with a rotating shaft 301, the bottom of the rotating shaft, the outer wall of the second gear 401 is connected with a rotating rod 4, one end of the rotating rod 4, which is far away from the second gear 401, penetrates through the positioning plate 104 and is connected with a first rotating seat 402, the outer wall of the first rotating seat 402 is connected with a blowing fan 4021, the bottom wall of the cabinet body 1 is connected with a guide plate 105, a heat flow cavity is constructed between the inner wall of the cabinet body 1 and the outer wall of the shell 103, and an air outlet 106 is formed in the outer wall of the cabinet body 1.
The second gears 401 are provided with three groups, and the three groups of second gears 401 are uniformly distributed on the outer side of the first gear 302 in a circumferential manner.
The baffle 105 is arranged as an arc-shaped surface, and the baffle 105 is arranged at the bottom of the housing 103.
The electric power cabinet generates heat in the working process, the hot air floats to the upper part of the cabinet body 1, the first motor 3 is controlled to operate, the output end of the first motor 3 drives the rotating shaft 301 to rotate through the rotating shaft, the rotating shaft 301 drives the first gear 302 to rotate, the first gear 302 and the second gear 401 are meshed with each other, the second gear 401 drives the rotating rod 4 to rotate, and further the rotating rod 4 drives the blowing fan blade 4021 to rotate, on one hand, the electronic component 1031 below the fan blade can be directly cooled, on the other hand, the hot air is blown to the lower part of the cabinet body 1, the hot air passes through the bottom mesh of the shell 103 and enters the heat flow cavity along the arc-shaped guide plate 105, at the moment, the hot air is not blown by the blowing fan blade 4021 any more, the hot air rises to the top of the heat flow cavity and is discharged out of the interior of the cabinet body 1 through the air outlet 106, and in the flowing process of, the electric cabinet cooling device blows heat downwards while cooling the electric cabinet, so that the heat is transferred to the bottom and the side wall of the electric cabinet, energy is recycled, resources are saved, the humidity inside the electric cabinet is avoided, the service life of equipment is prolonged, and the normal operation of equipment inside the electric cabinet is ensured.
Example 2:
referring to fig. 1-7, an electric power cabinet with moisture-proof and high temperature-proof functions comprises a cabinet body 1, wherein the outer wall of the cabinet body 1 is connected with a cabinet door 101 through a hinge, an air inlet 102 is chiseled at the top of the cabinet body 1, the inner wall of the cabinet body 1 is connected with a shell 103, the bottom of the shell 103 is provided with meshes, the inner wall of the bottom of the shell 103 is connected with an electronic component 1031, the shell 103 is arranged below the air inlet 102, the inner wall of the air inlet 102 is connected with a filter screen 1021, the top of the cabinet body 1 is connected with a support base 2, the outer wall of the support base 2 is connected with a first motor 3, the output end of the first motor 3 is connected with a rotating shaft, one end of the rotating shaft, which is far away from the first motor 3, penetrates through the filter screen 1021 and is connected with a rotating shaft 301, the bottom of the rotating shaft, the outer wall of the second gear 401 is connected with a rotating rod 4, one end of the rotating rod 4, which is far away from the second gear 401, penetrates through the positioning plate 104 and is connected with a first rotating seat 402, the outer wall of the first rotating seat 402 is connected with a blowing fan 4021, the bottom wall of the cabinet body 1 is connected with a guide plate 105, a heat flow cavity is constructed between the inner wall of the cabinet body 1 and the outer wall of the shell 103, and an air outlet 106 is formed in the outer wall of the cabinet body 1.
The second gears 401 are provided with three groups, and the three groups of second gears 401 are uniformly distributed on the outer side of the first gear 302 in a circumferential manner.
The baffle 105 is arranged as an arc-shaped surface, and the baffle 105 is arranged at the bottom of the housing 103.
The outer wall of the cabinet body 1 is connected with an air pumping box 5, the air pumping box 5 is arranged outside the air outlet 106, an air outlet 501 is cut on the outer wall of the air pumping box 5, and an air pumping mechanism is arranged in the air outlet 501.
Air exhaust mechanism includes fixed plate 6, and fixed plate 6 fixed connection is at the outer wall of the cabinet body 1, and the diapire of fixed plate 6 is connected with dead lever 601, and the one end fixedly connected with second that fixed plate 6 was kept away from to dead lever 601 rotates seat 602, and the second rotates seat 602 outer wall and is connected with suction fan leaf 6021, and suction fan leaf 6021 arranges in gas outlet 501.
The outer walls of the rotating shaft 301 and the fixed rod 601 are connected with synchronizing wheels 7 matched with each other, and a synchronous belt 701 is connected between the two synchronizing wheels 7.
The electric power cabinet generates heat in the working process, the hot air floats to the upper part of the cabinet body 1, the first motor 3 is controlled to run, the output end of the first motor 3 drives the rotating shaft 301 to rotate through the rotating shaft, the rotating shaft 301 drives the first gear 302 to rotate, the first gear 302 and the second gear 401 are meshed with each other, the second gear 401 drives the rotating rod 4 to rotate, and further the rotating rod 4 drives the blowing fan blade 4021 to rotate, on one hand, the electronic component 1031 below the fan blade can be directly cooled, on the other hand, the hot air is blown to the lower part of the cabinet body 1, the hot air passes through the bottom mesh of the shell 103 and enters the heat flow cavity along the arc-shaped guide plate 105, at the moment, the hot air is not subjected to the blowing force of the blowing fan blade 4021 any more, the hot air rises to the top of the heat flow cavity and is discharged out of the cabinet body 1 through the air outlet hole 106, the fixing rod 601 drives the suction fan blade 6021 to work, so that the hot air is discharged outwards, the air flowing speed inside the cabinet body 1 is accelerated, and the air drying inside the cabinet body 1 is ensured.
Example 3:
referring to fig. 1-5, an electric power cabinet with moisture-proof and high-temperature-proof functions is substantially the same as that in embodiment 2, further, a connecting plate 8 is connected to an outer wall of the rotating shaft 301, a brush 801 is connected to a bottom wall of the connecting plate 8, and the brush 801 movably abuts against a filter screen 1021; rotation axis 301 drives connecting plate 8 at rotatory in-process and rotates, makes connecting plate 8 drive brush 801 clear away the debris on the filter screen 1021, and debris produce centrifugal force under brush 801's rotation effect, and then makes debris or impurity leave filter screen 1021, avoids its normal circulation that hinders the air.
The inner wall of the air inlet 102 is fixedly connected with a water absorption layer 9, and the water absorption layer 9 can be set as water absorption sponge; in the leading-in cabinet body 1 of outside air, can effectively absorb the moisture in the outside air, carry out drying process to the air that gets into the 1 inner chamber of the cabinet body, further improve the dampproofing effect of electric power cabinet.
The inner wall of the cabinet body 1 is provided with a heat insulation layer 10; the heat insulation layer 10 can effectively reduce the heat exchange between the inside of the cabinet body 1 and the external environment, prevent the high temperature or the low temperature of the external environment from changing the temperature inside the cabinet body 1, and prolong the service life of the equipment inside the cabinet body 1.
The bottom of the cabinet body 1 is fixedly connected with a base 11, the outer walls of two sides of the cabinet body 1 are connected with L-shaped rod assemblies 12, each L-shaped rod assembly 12 comprises two L-shaped rods, a rain shielding plate 121 is connected between the two L-shaped rod assemblies 12, and the rain shielding plate 121 is arranged at the top of the filter screen 1021; the air inlet 102 is shielded, so that sundries and rainwater are prevented from entering the cabinet body 1 from the air inlet 102.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an electric power cabinet with dampproofing high temperature function of preventing, includes the cabinet body (1), its characterized in that, there is cabinet door (101) cabinet body (1) outer wall through hinged joint, open the top of the cabinet body (1) and chisel there is air intake (102), cabinet body (1) inner wall connection has casing (103), the bottom of casing (103) is provided with the mesh, the bottom inner wall of casing (103) is connected with electronic components (1031), just casing (103) are arranged in the below of air intake (102), air intake (102) inner wall connection has filter screen (1021), the top of the cabinet body (1) is connected with supporting seat (2), supporting seat (2) outer wall connection has first motor (3), the output of first motor (3) is connected with the pivot, the one end that first motor (3) was kept away from in the pivot passes filter screen (1021) and is connected with axis of rotation (301), the bottom of axis of rotation (301) is connected with first gear (302), first gear (302) outer wall meshing is connected with second gear (401), the cabinet body (1) inner wall fixedly connected with locating plate (104), first gear (302) and second gear (401) all rotate the outer wall of connection at locating plate (104), second gear (401) outer wall connection has dwang (4), the one end that second gear (401) were kept away from in dwang (4) is passed locating plate (104) and is connected with first rotation seat (402), first rotation seat (402) outer wall connection has blowing fan leaf (4021), the diapire of the cabinet body (1) is connected with guide plate (105), the thermal current chamber has been built between the inner wall of the cabinet body (1) and the outer wall of casing (103), just the outer wall of the cabinet body (1) is opened and is dug there is venthole (106).
2. The electric power cabinet with moisture and high temperature protection function as claimed in claim 1, wherein the second gears (401) are provided with three sets, and the three sets of the second gears (401) are circumferentially and uniformly distributed on the outer side of the first gear (302).
3. The electric power cabinet with moisture and high temperature protection function as claimed in claim 1, wherein the deflector (105) is provided with an arc-shaped surface, and the deflector (105) is disposed at the bottom of the housing (103).
4. The electric power cabinet with moisture-proof and high-temperature-proof functions as claimed in claim 1, wherein an air extraction box (5) is connected to an outer wall of the cabinet body (1), the air extraction box (5) is disposed outside the air outlet hole (106), an air outlet (501) is cut on the outer wall of the air extraction box (5), and an air extraction mechanism is disposed in the air outlet (501).
5. The electric power cabinet with moisture-proof and high-temperature-proof functions as claimed in claim 4, wherein the air exhaust mechanism comprises a fixing plate (6), the fixing plate (6) is fixedly connected to the outer wall of the cabinet body (1), a fixing rod (601) is connected to the bottom wall of the fixing plate (6), a second rotating seat (602) is fixedly connected to one end of the fixing rod (601) far away from the fixing plate (6), a fan suction blade (6021) is connected to the outer wall of the second rotating seat (602), and the fan suction blade (6021) is disposed in the air outlet (501).
6. The electric power cabinet with moisture and high temperature protection function as claimed in claim 5, wherein the rotating shaft (301) and the outer wall of the fixing rod (601) are connected with a matched synchronizing wheel (7), and a synchronous belt (701) is connected between the two synchronizing wheels (7).
7. The electric power cabinet with moisture and high temperature protection function as claimed in claim 6, wherein a connecting plate (8) is connected to an outer wall of the rotating shaft (301), a brush (801) is connected to a bottom wall of the connecting plate (8), and the brush (801) is movably abutted to the filter screen (1021).
8. The electric power cabinet with moisture and high temperature protection function as claimed in claim 1, wherein a water absorption layer (9) is fixedly connected to an inner wall of the air inlet (102), and the water absorption layer (9) can be configured as a water absorption sponge.
9. The electric power cabinet with moisture and high temperature protection function as claimed in claim 1, wherein the inner wall of the cabinet body (1) is provided with a heat insulation layer (10).
10. The electric power cabinet with moisture and high temperature protection functions as claimed in claim 9, wherein a base (11) is fixedly connected to the bottom of the cabinet body (1), L-shaped rod assemblies (12) are connected to outer walls of two sides of the cabinet body (1), each L-shaped rod assembly (12) comprises two L-shaped rods, a rain shielding plate (121) is connected between the two L-shaped rod assemblies (12), and the rain shielding plate (121) is arranged at the top of the filter screen (1021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011308984.1A CN112531519A (en) | 2020-11-19 | 2020-11-19 | Electric power cabinet with dampproofing high temperature function of preventing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011308984.1A CN112531519A (en) | 2020-11-19 | 2020-11-19 | Electric power cabinet with dampproofing high temperature function of preventing |
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|---|---|
| CN112531519A true CN112531519A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011308984.1A Pending CN112531519A (en) | 2020-11-19 | 2020-11-19 | Electric power cabinet with dampproofing high temperature function of preventing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241591A (en) * | 2021-04-13 | 2021-08-10 | 黄世康 | High-efficient dehumidification dust device of electric power cabinet |
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| CN210517444U (en) * | 2019-08-26 | 2020-05-12 | 国网新疆电力有限公司阿勒泰供电公司 | Intelligent distribution network safety arrangement |
| CN110994413A (en) * | 2019-12-30 | 2020-04-10 | 云南晨鸣电器有限公司 | Power cabinet |
| CN211629588U (en) * | 2020-03-21 | 2020-10-02 | 河南省华瑞电气制造有限公司 | Explosion-proof type switch board device |
| CN111478208A (en) * | 2020-04-10 | 2020-07-31 | 广东财经大学 | Portable intelligent measurement and control device for manufacturing |
| CN211880798U (en) * | 2020-06-01 | 2020-11-06 | 深圳市捷科智能***有限公司 | Utility tunnel ACU machine case |
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| CN113241591A (en) * | 2021-04-13 | 2021-08-10 | 黄世康 | High-efficient dehumidification dust device of electric power cabinet |
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Application publication date: 20210319 |