CN214542971U - Dustproof electric power cabinet of outdoor low pressure - Google Patents
Dustproof electric power cabinet of outdoor low pressure Download PDFInfo
- Publication number
- CN214542971U CN214542971U CN202120298130.3U CN202120298130U CN214542971U CN 214542971 U CN214542971 U CN 214542971U CN 202120298130 U CN202120298130 U CN 202120298130U CN 214542971 U CN214542971 U CN 214542971U
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- cabinet
- cabinet body
- dustproof
- power cabinet
- filter screen
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- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 241000238631 Hexapoda Species 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000007791 dehumidification Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 241000255925 Diptera Species 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 10
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000003570 air Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 239000000077 insect repellent Substances 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000001846 repelling effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor low pressure electric power cabinet that prevents dust relates to power equipment technical field, the on-line screen storage device comprises a base, be provided with the cabinet body on the base, be provided with the heating panel on the outer wall of cabinet body both sides, set up the ventilation hole on the heating panel, dustproof filter screen and dehumidification filter screen are installed respectively to the both sides of heating panel, the top of the cabinet body is provided with the roof, the bottom edge of roof is provided with protection against insects subassembly, the upper end of roof is provided with the support column, solar cell panel is installed at the top of support column, solar cell panel's bottom is provided with the battery, photosensitive sensor is installed to battery one side; the device prevents moist air, dust, impurities and the like in the external environment from entering the interior of the electric power cabinet, avoids the problem of short circuit or load increase of the electric elements in the electric power cabinet, meets the requirements of ventilation and heat dissipation, and ensures the dustproof performance.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a dustproof electric power cabinet of outdoor low pressure.
Background
The power distribution cabinet is a power distribution cabinet, and a power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box) and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
Some switch boards need to be installed outdoors, and be used for open air switch board to guarantee its ventilation and dirt-proof effect, avoid the accelerated ageing of inside components and parts, and the ventilation means need set up the vent of great area on the switch board casing, and the vent of great area leads to the inside device of switch board to expose too much again, can't play dustproof effect, traditional outdoor switch board can't make dustproof and ventilation have concurrently, or the switch board is dustproof effectual, the ventilation effect is poor, lead to inside heat can't scatter and disappear, the accelerated ageing of inside components and parts has been increased, or dustproof effect is poor, ventilation effect is good, this leads to the dust can be a large amount of attached to on inside components and parts, increase its consumption, traditional outdoor switch board can't satisfy user's user demand, therefore we need to provide an outdoor low-voltage dustproof electric power cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor dustproof electric power cabinet of low pressure, can be when not influencing electric power cabinet heat dissipation and ventilation ability, prevent that the humid air of external environment and dust impurity etc. from getting into the inside of electric power cabinet, avoided causing the problem of short circuit or load increase to its inside electric component, simple structure, high durability and convenient use, ventilation and heat dissipation's requirement has both been satisfied, the reservation of dustproof function has been guaranteed again, suitable using widely to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an outdoor dustproof electric power cabinet of low pressure, includes the base, be provided with the cabinet body on the base, cabinet body one side is provided with the cabinet door, the inside fixed welding of the cabinet body has the mounting panel that is used for installing electric element, be provided with the heating panel on the outer wall of cabinet body both sides, the ventilation hole has been seted up on the heating panel, dustproof filter screen and dehumidification filter screen are installed respectively to the both sides of heating panel, the top of the cabinet body is provided with the roof, the bottom edge of roof is provided with protection against insects subassembly, the upper end of roof is provided with the support column, solar cell panel is installed at the top of support column, solar cell panel's bottom is provided with the battery, photosensitive sensor is installed to battery one side.
Preferably, two sets of fixed rods are symmetrically arranged on the outer walls of the two sides of the cabinet body, and the lower ends of the fixed rods are fixedly welded on the upper surface of the base.
Preferably, an observation window is formed in the surface of the cabinet door, and a door handle is fixedly welded to one side edge of the cabinet door.
Preferably, the ventilation hole is cellular setting in the surface of heating panel of equidistance array, dustproof filter screen and dehumidification filter screen are all installed respectively in the outer wall surface and the inner wall surface of the cabinet body through the mounting screw.
Preferably, the protection against insects subassembly is including driving mosquito lamp and transparent glass cover, transparent glass cover fixed mounting is in the bottom edge of roof, drive mosquito lamp fixed mounting in transparent glass cover's inside, it sets up to drive mosquito lamp to be the equidistance array.
Preferably, the photosensitive sensor is in signal connection with the insect prevention assembly, and the storage battery is electrically connected with the insect prevention assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the heating panel in cabinet body both sides, set up the ventilation hole that cellular equidistance array set up on the heating panel, and set up dustproof filter screen and dehumidification filter screen in heating panel both sides, can prevent that humid air and dust impurity of external environment etc. from getting into the inside of electric power cabinet when not influencing electric power cabinet heat dissipation and ventilation ability, avoided causing the problem of short circuit or load increase to its inside electric element, simple structure, convenient to use, not only satisfied ventilation and heat dissipation's requirement, guaranteed the reservation of dustproof function again, suitable using widely; in addition, the dustproof filter screen and the dehumidification filter screen are both arranged on the outer wall surface and the inner wall surface of the cabinet body through mounting screws, so that the two groups of filter screens are very convenient to mount, dismount, replace and maintain;
2. through set up solar cell panel at cabinet body top, solar cell panel's bottom sets up battery and photosensitive sensor, set up protection against insects subassembly on the roof, solar cell panel converts light energy into the electric energy and saves, fall temporarily night, photosensitive sensor gives protection against insects subassembly with signal transmission, the mosquito repellent lamp of protection against insects subassembly works, can enough provide the illumination function for the pedestrian, thereby can avoid the mosquito to block up the ventilation hole again or get into the inside heat dispersion that causes the electric element in the electric power cabinet and reduce the increase of consumption and lead to shortening of service life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the mounting plate of the present invention;
FIG. 3 is a schematic structural view of the heat dissipating plate of the present invention;
fig. 4 is the structural schematic diagram of the ventilation hole of the present invention.
In the figure: 1. a base; 2. a cabinet body; 3. a cabinet door; 4. mounting a plate; 5. a heat dissipation plate; 6. a vent hole; 7. a dustproof filter screen; 8. a dehumidification filter screen; 9. a top plate; 10. an insect protected assembly; 11. a support pillar; 12. a solar panel; 13. a storage battery; 14. a photosensitive sensor; 15. fixing the rod; 16. an observation window; 17. a door handle; 18. mounting screws; 101. a mosquito-repellent lamp; 102. a transparent glass cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an outdoor low-voltage dustproof electric power cabinet comprises a base 1, a cabinet body 2 is arranged on the base 1, a cabinet door 3 is arranged on one side of the cabinet body 2, a mounting plate 4 for mounting electric elements is fixedly welded in the cabinet body 2, heat dissipation plates 5 are arranged on the outer walls of two sides of the cabinet body 2, vent holes 6 are formed in the heat dissipation plates 5, dustproof filter screens 7 and dehumidification filter screens 8 are respectively mounted on two sides of the heat dissipation plates 5, two groups of fixing rods 15 are symmetrically arranged on the outer walls of two sides of the cabinet body 2, the lower ends of the fixing rods 15 are fixedly welded on the upper surface of the base 1, an observation window 16 is formed in the surface of the cabinet door 3, a door handle 17 is fixedly welded on the edge of one side of the cabinet door 3, the vent holes 6 are arranged on the surface of the heat dissipation plates 5 in a honeycomb shape in an equidistant array mode, and the dustproof filter screens 7 and the dehumidification filter screens 8 are respectively mounted on the outer wall surface and the inner wall surface of the cabinet body 2 through mounting screws 18;
the heat dissipation plates 5 are arranged on the two sides of the cabinet body 2, the air vents 6 arranged in the honeycomb equidistant array are formed in the heat dissipation plates 5, the dustproof filter screens 7 and the dehumidification filter screens 8 are arranged on the two sides of the heat dissipation plates 5, so that moist air, dust, impurities and the like in the external environment can be prevented from entering the interior of the electric power cabinet while the heat dissipation and ventilation capacity of the electric power cabinet is not influenced, the problem of short circuit or load increase of electric elements in the electric power cabinet is avoided, the structure is simple, the use is convenient, the requirements of ventilation and heat dissipation are met, the reservation of a dustproof function is guaranteed, and the electric power cabinet is suitable for popularization and use; in addition, the dustproof filter screen 7 and the dehumidification filter screen 8 are both installed on the outer wall surface and the inner wall surface of the cabinet body 2 through the installation screws 18, so that the installation, the disassembly, the replacement and the maintenance of the two groups of filter screens are very convenient.
The top of the cabinet body 2 is provided with a top plate 9, the bottom edge of the top plate 9 is provided with an insect prevention assembly 10, the upper end of the top plate 9 is provided with a support column 11, the top of the support column 11 is provided with a solar cell panel 12, the bottom of the solar cell panel 12 is provided with a storage battery 13, one side of the storage battery 13 is provided with a photosensitive sensor 14, the insect prevention assembly 10 comprises a mosquito repelling lamp 101 and a transparent glass cover 102, the transparent glass cover 102 is fixedly arranged at the bottom edge of the top plate 9, the mosquito repelling lamp 101 is fixedly arranged inside the transparent glass cover 102, the mosquito repelling lamp 101 is arranged in an equidistant array, the photosensitive sensor 14 is in signal connection with the insect prevention assembly 10, and the storage battery 13 is electrically connected with the insect prevention assembly 10;
through set up solar cell panel 12 at 2 tops of the cabinet body, solar cell panel 12's bottom sets up battery 13 and photosensitive sensor 14, set up protection against insects subassembly 10 on roof 9, solar cell panel 12 converts light energy into electric energy and saves, fall temporarily night, photosensitive sensor 14 gives protection against insects subassembly 10 with the signal transmission, the mosquito repellent lamp 101 of protection against insects subassembly 10 carries out work, can enough provide the illumination function for the pedestrian, can avoid again that the mosquito blocks up ventilation hole 6 or gets into the inside heat dispersion that causes the electric elements in the electric power cabinet of mosquito blocking hole to reduce the consumption increase thereby leading to shortening of service life.
Wherein, dustproof filter screen 7 can set up to the dustproof filter screen of metal or the dustproof filter screen that has the equivalent function, has good radiating effect, and dehumidification filter screen 8 can set up to PP flute dehumidification filter screen to can change the dehumidification filter screen of the cotton material of dehumidification according to actual conditions.
The working principle is as follows: when the utility model is used, the device is arranged at an outdoor appointed position through the base 1, the fixed rod 15 arranged between the base 1 and the cabinet body 2 can play the role of auxiliary support for the cabinet body 2, the electric element is arranged on the mounting plate 4, during use, the solar cell panel 12 can convert outdoor light energy into electric energy and store the electric energy in the storage battery 13, when the light is dark, the photosensitive sensor 14 at one side of the storage battery 13 detects the light, the signal is transmitted to the insect prevention component 10, the mosquito repellent lamp 101 works, not only can provide illumination for pedestrians, but also can repel mosquitoes around the electric power cabinet, the two sides of the cabinet body 2 are provided with the heat dissipation plates 5 with the ventilation holes 6, and the dustproof filter screens 7 and the dehumidification filter screens 8 are arranged, so that the problem that external humid air, dust, impurities and the like enter the electric power cabinet to cause short circuit or increase load on electric elements can be avoided under the condition that the heat dissipation of the electric power cabinet is not influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor dustproof electric power cabinet of low pressure, includes base (1), its characterized in that: a cabinet body (2) is arranged on the base (1), a cabinet door (3) is arranged on one side of the cabinet body (2), a mounting plate (4) for mounting electric elements is fixedly welded in the cabinet body (2), the outer walls of the two sides of the cabinet body (2) are provided with heat dissipation plates (5), the heat dissipation plates (5) are provided with ventilation holes (6), two sides of the heat dissipation plate (5) are respectively provided with a dustproof filter screen (7) and a dehumidification filter screen (8), a top plate (9) is arranged at the top of the cabinet body (2), an insect prevention component (10) is arranged at the edge of the bottom of the top plate (9), a supporting column (11) is arranged at the upper end of the top plate (9), a solar cell panel (12) is arranged at the top of the supporting column (11), the solar cell panel is characterized in that a storage battery (13) is arranged at the bottom of the solar cell panel (12), and a photosensitive sensor (14) is installed on one side of the storage battery (13).
2. The outdoor low-voltage dustproof power cabinet according to claim 1, characterized in that: the cabinet is characterized in that two groups of fixing rods (15) are symmetrically arranged on the outer walls of the two sides of the cabinet body (2), and the lower ends of the fixing rods (15) are fixedly welded on the upper surface of the base (1).
3. The outdoor low-voltage dustproof power cabinet according to claim 1, characterized in that: an observation window (16) is formed in the surface of the cabinet door (3), and a door handle (17) is fixedly welded to the edge of one side of the cabinet door (3).
4. The outdoor low-voltage dustproof power cabinet according to claim 1, characterized in that: the cellular setting that ventilation hole (6) are the equidistance array is on the surface of heating panel (5), dustproof filter screen (7) and dehumidification filter screen (8) are all installed respectively in the outer wall surface and the inner wall surface of the cabinet body (2) through installation screw (18).
5. The outdoor low-voltage dustproof power cabinet according to claim 1, characterized in that: protection against insects subassembly (10) are including driving mosquito lamp (101) and transparent glass cover (102), transparent glass cover (102) fixed mounting is in the bottom edge of roof (9), drive mosquito lamp (101) fixed mounting in the inside of transparent glass cover (102), drive mosquito lamp (101) and be the equidistance array setting.
6. The outdoor low-voltage dustproof power cabinet according to claim 1, characterized in that: the photosensitive sensor (14) is connected with the insect prevention assembly (10) in a signal mode, and the storage battery (13) is electrically connected with the insect prevention assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298130.3U CN214542971U (en) | 2021-02-02 | 2021-02-02 | Dustproof electric power cabinet of outdoor low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298130.3U CN214542971U (en) | 2021-02-02 | 2021-02-02 | Dustproof electric power cabinet of outdoor low pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542971U true CN214542971U (en) | 2021-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120298130.3U Active CN214542971U (en) | 2021-02-02 | 2021-02-02 | Dustproof electric power cabinet of outdoor low pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214542971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247225A (en) * | 2021-11-17 | 2022-03-29 | 杜华伟 | Electric energy metering appliance cabinet |
| CN115999329A (en) * | 2022-12-07 | 2023-04-25 | 国网冀北电力有限公司信息通信分公司 | Power load information data collector |
-
2021
- 2021-02-02 CN CN202120298130.3U patent/CN214542971U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247225A (en) * | 2021-11-17 | 2022-03-29 | 杜华伟 | Electric energy metering appliance cabinet |
| CN115999329A (en) * | 2022-12-07 | 2023-04-25 | 国网冀北电力有限公司信息通信分公司 | Power load information data collector |
| CN115999329B (en) * | 2022-12-07 | 2023-09-08 | 国网冀北电力有限公司信息通信分公司 | Power load information data collector |
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