CN220421142U - Switch board that switch board casing has ventilation mechanism - Google Patents
Switch board that switch board casing has ventilation mechanism Download PDFInfo
- Publication number
- CN220421142U CN220421142U CN202320110852.0U CN202320110852U CN220421142U CN 220421142 U CN220421142 U CN 220421142U CN 202320110852 U CN202320110852 U CN 202320110852U CN 220421142 U CN220421142 U CN 220421142U
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- Prior art keywords
- filter
- power distribution
- distribution cabinet
- housing
- filter screen
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- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a ventilation mechanism on a power distribution cabinet shell, which comprises a filter, a filter and a filter, wherein the filter is arranged on the outer side of the shell; a filter screen penetrating through the top of the filter; and the cleaning steel brushes are positioned at two sides of the filter screen. An ash drop port which is arranged at the bottom of the filter; a baffle plate slidably mounted inside the movable groove; the utility model overcomes the defects of the prior art, and in normal use, the baffle is fixed at the top of the movable groove, so that the dust collection assembly can suck air into the filter and discharge the air through the air outlet after filtering by using the filter screen in the filter, and after the ventilation circulation in rated time, the baffle is slid to the bottom from the movable groove, thereby blocking the dust collection and blowing effect of the dust collection assembly, the dust collection assembly is pulled to brush out dust on the filter screen by using the cleaning steel brushes at the two sides of the filter screen, and the dust falls through the dust falling port matched with the filter screen, and meanwhile, the dust cannot flow back into the power distribution cabinet due to the blocking of the baffle.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a ventilation mechanism on a power distribution cabinet shell.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a control center. The power distribution cabinet is used in the occasions with scattered comparison and fewer loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
For a known power distribution cabinet with a ventilation mechanism, the power distribution cabinet housing comprises the following components: CN111668714B, its description (a switch board, including the switch board, a plurality of air outlets and income wind gap have been set up respectively to upper portion and the lower part of switch board, air outlet and income wind gap are provided with ventilation assembly one respectively, ventilation assembly one includes induced air board one, induced air board two and lid and closes in the apron of air outlet or income wind gap, the apron does not cover air outlet and income wind gap completely, induced air board one and induced air board two's three adjacent limit are all respectively towards homonymy bending forming have connecting plate one and connecting plate two, the face of connecting plate one and connecting plate two all is U form and both U form opening opposite direction, induced air board one is located connecting plate two inboard, induced air board one side border and connecting plate two keep away from the equal fixed connection in air outlet or income wind gap's opening border, the bottom of switch board is provided with the ventilation assembly two that is used for adjusting the wind direction, the air inlet intercommunication of induced air end in a plurality of induced air board bottom and two connecting plates that are located the switch board, the air filter screen is difficult to be equipped with in the switch board, the air filter screen is realized to the fan is had in the fan that the fan is had in the switch board, the air vent structure is difficult to be had in the air-conditioner, the air-cooling filter screen is realized to the air-conditioner, the air-vent is realized to the air-conditioner, the air-cooling filter screen is easy to be cooled down, and the air-conditioner is opened in the air-conditioner is realized to the air-conditioner, and the air-conditioner is opened in the air-conditioner, and the air-conditioner is cooled down the air-conditioner is more air-conditioner to the air-cleaner to the air filter.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a power distribution cabinet with a ventilation mechanism on a power distribution cabinet shell, which aims to solve the problems that dust in air can enter the power distribution cabinet and occupy electronic parts in the power distribution cabinet in the prior art, so that the self heat dissipation effect of the electronic parts is reduced, meanwhile, accumulated dust influences personnel to maintain the electronic parts in the power distribution cabinet, and when the ventilation structure is arranged on the power distribution cabinet, a filter screen is arranged at the positions of a vent hole and a vent hole which are arranged, but dust on the filter screen is difficult to clean, and the filter screen is difficult to detach, so that the filter screen is blocked, and the ventilation and heat dissipation effects are influenced.
In order to solve the technical problems, the utility model provides the following technical scheme:
a power distribution cabinet having a power distribution cabinet housing with a ventilation mechanism, comprising:
the shell is of an outer shell structure of the novel power distribution cabinet;
a cleaner housing mounted to a rear inner wall of the housing;
a dust collection motor installed inside the dust collector housing;
a filter mounted on the outer side of the housing and corresponding to the cleaner housing;
a filter screen penetrating through the top of the filter;
and the cleaning steel brush is arranged in the filter and is positioned on two sides of the filter screen.
The ash drop port is arranged at the bottom of the filter, is positioned below the filter screen and is matched with the filter screen;
the movable groove is formed in the inner wall of the rear side of the shell;
the clamping holes are formed in two sides of the movable groove;
a baffle plate slidably mounted inside the movable groove;
the placing grooves are formed in the two ends of the front side of the baffle;
the fixing rods penetrate through two sides of the baffle plate respectively and are located in the placing groove, and meanwhile, the fixing rods are matched with the clamping holes.
Preferably, the housing further comprises:
the air inlets are formed in two sides of the shell;
the shutter is uniformly arranged in the air inlet;
a door panel mounted to a front side of the housing by a hinge;
a handle mounted to a front side of the door panel.
Preferably, the housing further comprises:
the top of casing installs the roof, and the roof has the structure of reposition of redundant personnel slope for the top.
Preferably, the cleaner housing further comprises:
and the motor support is arranged in the dust collector shell and is connected with the dust collection motor.
Preferably, the filter further comprises:
and the air outlet is arranged at the outer side of the filter.
Preferably, the baffle further comprises:
the baffle is located between the cleaner housing and the filter.
The embodiment of the utility model provides a power distribution cabinet with a ventilation mechanism on a power distribution cabinet shell, which has the following beneficial effects:
1. through setting up dust catcher casing, motor support and dust absorption motor to make constitute the dust absorption subassembly in this novel with above-mentioned three structures, attract the air that both sides air intake got into, filter the discharge in inhaling the filter with it, reduce common installation in the switch board inner wall suction outside air blow in the dust accumulative condition that leads to in the switch board.
2. Through setting up baffle, movable groove, filter screen, filter, fall grey mouthful and cleaning steel brush, when normal use, be fixed in the top of movable groove with the baffle for dust collection subassembly can be with the filter screen in the air suction filter utilize the filter to filter the back through air outlet exhaust air, and after rated time's ventilation cycle, slide the baffle to the bottommost in the movable groove, stop dust collection subassembly's dust absorption blowing effect, simultaneously, the pulling filter screen utilizes the cleaning steel brush of filter screen both sides, brush out the dust on the filter screen, and fall the dust through falling grey mouthful with the filter screen fit, simultaneously, because of the baffle block, make the dust can not flow back in the switch board.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is a schematic view of the overall rear structure of the present utility model;
FIG. 3 is a schematic view of the motor and baffle structure of the utility model;
fig. 4 is a schematic view of the internal structure of the filter of the present utility model.
In the figure: 1. a housing; 2. a door panel; 3. a handle; 4. a hinge; 5. an air inlet; 6. a louver; 7. a filter; 8. an air outlet; 9. a filter screen; 10. a vacuum cleaner housing; 11. a motor support; 12. a dust collection motor; 13. a movable groove; 14. a baffle; 15. a clamping hole; 16. a fixed rod; 17. a placement groove; 18. cleaning a steel brush; 19. and (5) an ash drop port.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, a switch board casing has ventilation mechanism's switch board, make up this novel switch board through casing 1, with its the inside or its subassembly of connecting of group is formed this novel switch board, simultaneously, carry out certain protection effect to the subassembly in this novel switch board, utilize the hinge 4 of installing on door plant 2 and casing 1, thereby carry out subassembly swing joint with door plant 2 and casing 1, thereby make door plant 2 can connect on casing 1, and be closed casing 1, or open and be used for the maintenance personal to maintain the inside electronic part of switch board, and the handle 3 of installation on door plant 2 then is used for personnel to open and close door plant 2 with handle 3 as the fulcrum, and utilize air intake 5 and the tripe 6 of even installation in it, make can constitute this novel switch board's with ventilation mechanism's air inlet subassembly.
As shown in fig. 2, a power distribution cabinet with a ventilation mechanism is provided on a power distribution cabinet housing, and a filter 7 mounted on the rear side of the housing 1 is utilized, so that when the ventilation air entering from the air inlet 5 is sucked and discharged by the dust collection assembly in the utility model, the ventilation air can be discharged into the filter 7, and the ventilation air is filtered by a filter screen 9 in the filter 7 and then discharged.
As shown in fig. 3, a power distribution cabinet with a ventilation mechanism is provided in a power distribution cabinet housing, through a dust collector housing 10 mounted on the inner wall of the rear side of the housing 1, further protecting a dust collection motor 12 positioned therein, reducing damage to the dust collection motor 12, simultaneously, for mounting and supporting the dust collection motor 12, the motor support 11 is supported and fixed by a motor support 11 connected with the dust collection motor 12, so that the dust collection motor 12 can be indirectly supported and mounted by the dust collector housing 10 connected with the motor support 11, and a baffle 14 is movably mounted in the movable groove 13 which is arranged between the dust collector housing 10 and a filter 7 and is arranged on the inner wall of the rear side of the housing 1, and a clamping hole 15 is arranged on both sides of the baffle 14, so that a fixing rod 16 is mounted in a place slot 17 which is arranged at both ends of the front side of the baffle 14 and penetrates through the baffle 14 and is matched with the clamping hole 15, and when the baffle 14 needs to be fixed at the top of the movable groove 13, the fixing rod 16 is pushed out from the place slot 17, embedded in the clamping hole 15 for fixing the baffle 14 at the top of the movable groove 13, and when the baffle 14 needs to be slid from the bottom of the movable groove 13 to the bottom of the movable groove 13, the baffle 14 is enabled to be affected by gravity.
As shown in fig. 4, a power distribution cabinet with a ventilation mechanism is provided in a power distribution cabinet shell, a filter screen 9 is penetrated through the top of a filter 7, a handheld filter screen 9 with a handle-shaped structure at the top is arranged, so that when the filter screen 9 is penetrated and installed on the top of the filter 7, the handle-shaped structure is exposed at the top of the filter screen 9, a person can conveniently withdraw the filter screen 9 for replacement, and a cleaning steel brush 18 positioned in the filter 7 and at two sides of the filter screen 9 is used for attaching the cleaning steel brush 18 to the filter screen 9, so that when the worker needs to withdraw the filter screen 9 for cleaning after a rated time, the operator holds the handle-shaped structure at the top of the filter screen 9, the filter screen 9 is withdrawn from the filter 7, the handle-shaped structure installed on the filter screen 9 is convenient for cleaning dust and objects remained on the filter screen 9, before the filter screen 9 needs to be withdrawn, a baffle 14 is closed, a channel between the filter 7 and the shell 1 is closed, so that dust brushed down by the cleaning steel brush 18 is prevented from flowing back into the shell 1, and meanwhile, the dust is adapted to be dropped down through a dust outlet 19 positioned below the filter screen 9;
working principle: firstly, through setting up dust catcher casing 10, motor support 11 and dust absorption motor 12, thereby make the dust absorption subassembly among the above-mentioned three structure constitution, the air that gets into with both sides air intake 5 is attracted, inhale it and filter 7 in, filter the discharge, reduce the common dust heap's that leads to in the switch board of installing in switch board inner wall suction outside air blow in switch board condition, then through setting up baffle 14, movable groove 13, filter screen 9, filter 7, fall grey mouth 19 and washing steel brush 18, when normal use, be fixed in the topmost of movable groove 13 with baffle 14, make the dust absorption subassembly can inhale the filter 7 with the air and utilize filter screen 9 in the filter 7 to filter the back and discharge air through air outlet 8, and after rated time's ventilation cycle, slide baffle 14 to bottommost in the movable groove 13, stop dust absorption effect of dust absorption subassembly, simultaneously, the pulling filter screen 9, utilize the washing steel brush 18 of filter screen 9 both sides, brush out the dust on the filter screen 9, and, will drop through the dust that falls with the ash mouth 19 that falls that agrees with filter screen 9, simultaneously, because of the baffle 14 stops, make the dust can not advance in the switch board back.
Claims (6)
1. A power distribution cabinet having a ventilation mechanism in a power distribution cabinet housing, comprising:
the shell (1) is of an outer shell structure of the novel power distribution cabinet;
a cleaner case (10) mounted on the rear inner wall of the case (1);
a dust collection motor (12) mounted inside the dust collector housing (10);
a filter (7) which is mounted on the outside of the housing (1) and which is mounted in correspondence to the cleaner housing (10);
a filter screen (9) which is arranged at the top of the filter (7) in a penetrating way;
a cleaning steel brush (18) which is installed inside the filter (7) and is positioned at both sides of the filter screen (9);
the ash drop port (19) is arranged at the bottom of the filter (7), is positioned below the filter screen (9), and is matched with the filter screen (9);
a movable groove (13) which is provided on the inner wall of the rear side of the housing (1);
the clamping holes (15) are formed on two sides of the movable groove (13);
a baffle plate (14) which is slidably mounted in the movable groove (13);
a placement groove (17) which is arranged at both ends of the front side of the baffle (14);
the fixing rods (16) penetrate through two sides of the baffle plate (14) respectively and are located in the placing grooves (17), and meanwhile, the fixing rods are matched with the clamping holes (15).
2. The power distribution cabinet with ventilation mechanism of claim 1, characterized in that the housing (1) further comprises:
the air inlets (5) are formed in two sides of the shell (1);
the shutter (6) is uniformly arranged in the air inlet (5);
a door panel (2) mounted on the front side of the housing (1) by a hinge (4);
and a handle (3) mounted on the front side of the door panel (2).
3. The power distribution cabinet with ventilation mechanism of claim 1, characterized in that the housing (1) further comprises:
the top of casing (1) is installed the roof, and the roof is the structure that the top has the reposition of redundant personnel slope.
4. The power distribution cabinet having a ventilation mechanism according to claim 1, wherein the dust collector housing (10) further comprises:
and a motor support (11) which is mounted inside the cleaner housing (10) and which is connected to a dust suction motor (12).
5. The power distribution cabinet with ventilation mechanism of the power distribution cabinet housing according to claim 1, characterized in that the filter (7) further comprises:
and an air outlet (8) which is arranged at the outer side of the filter (7).
6. The power distribution cabinet having a ventilation mechanism of a power distribution cabinet housing according to claim 1, wherein the baffle (14) further comprises:
the baffle (14) is located between the cleaner housing (10) and the filter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320110852.0U CN220421142U (en) | 2023-01-18 | 2023-01-18 | Switch board that switch board casing has ventilation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320110852.0U CN220421142U (en) | 2023-01-18 | 2023-01-18 | Switch board that switch board casing has ventilation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421142U true CN220421142U (en) | 2024-01-30 |
Family
ID=89654854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320110852.0U Active CN220421142U (en) | 2023-01-18 | 2023-01-18 | Switch board that switch board casing has ventilation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421142U (en) |
-
2023
- 2023-01-18 CN CN202320110852.0U patent/CN220421142U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |