CN216146004U - Portable rain-proof dustproof switch board - Google Patents
Portable rain-proof dustproof switch board Download PDFInfo
- Publication number
- CN216146004U CN216146004U CN202122025476.9U CN202122025476U CN216146004U CN 216146004 U CN216146004 U CN 216146004U CN 202122025476 U CN202122025476 U CN 202122025476U CN 216146004 U CN216146004 U CN 216146004U
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- cabinet body
- cabinet
- power distribution
- filter screen
- air port
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- 238000007789 sealing Methods 0.000 claims abstract 3
- 239000000428 dust Substances 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a movable rainproof and dustproof power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a vertical cabinet body, wherein electronic equipment is installed in the cabinet body, self-locking universal wheels are arranged at the bottom of the cabinet body, a first air port is formed in the side face of the cabinet body, a first filter screen for sealing and covering the first air port is installed on the cabinet body, a protection plate which is obliquely and downwards arranged above the first air port is arranged on a cabinet plate, the protection plate is matched with the first air port, a fan which is arranged right above the electronic equipment is arranged at the top of the cabinet body, a second air port is formed in the top of the cabinet body, a second filter screen for sealing and covering the second air port is arranged on the cabinet body, a rainproof plate for covering the top of the cabinet body is arranged at the top of the cabinet body, and a gap is formed between the rainproof plate and the cabinet body. The movable air inlet is convenient to move, the heat dissipation of the cabinet body is improved, and the rain-proof and dust-proof structure is formed at the air inlet to protect the cabinet body.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a movable rainproof dustproof power distribution cabinet.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
The current outdoor switch board receives the damage of different degree easily because various reasons such as open air bad weather, when rainy day, traditional switch board is good inadequately because rain proofness ability, seeps water easily, leads to the inside electronic component short circuit of switch board and burns out even, influences inside electronic component's operation, simultaneously because outdoor sand blown by wind is great, lead to advancing the ash easily in the switch board, influences inside electronic component's operation, switch board outward appearance is long-pending dirt easily also, difficult in order to clear up.
SUMMERY OF THE UTILITY MODEL
The movable rainproof and dustproof power distribution cabinet provided by the utility model has the advantages that the heat dissipation performance of the power distribution cabinet is improved, and the power distribution cabinet has a rainproof and dustproof function and protects electronic equipment in the power distribution cabinet.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a portable rain-proof dustproof switch board, includes the vertical cabinet body, and electronic equipment installs the cabinet is internal, the bottom of the cabinet body is provided with the auto-lock universal wheel, first wind gap has been seted up to the side of the cabinet body, install the closing cap on the cabinet body the first filter screen in first wind gap, be provided with on the cabinet body and be located the decurrent guard plate in first wind gap top slope, the guard plate with first wind gap looks adaptation, the top of the cabinet body is provided with the fan that is located directly over the electronic equipment, the second wind gap has been seted up at the top of the cabinet body, be provided with the closing cap on the cabinet body the second filter screen in second wind gap, the top of the cabinet body is provided with covers the flashing board at cabinet body top, the flashing board with the clearance sets up between the cabinet body.
Further, a temperature measuring instrument electrically connected with the fan is arranged in the cabinet body, a temperature value measured by the temperature measuring instrument is sent to the controller, and the controller controls the working state of the fan.
Further, install bee calling organ on the cabinet body, bee calling organ with the temperature measurement appearance electricity is connected, bee calling organ is in when the internal high temperature of cabinet, the sound of police dispatch newspaper is sent out.
Furthermore, be provided with on the cabinet body with the dust catcher that first filter screen, second filter screen correspond, the dust catcher is used for the clearance first filter screen with the dust on second filter screen surface.
Further, the cabinet body is internally provided with sound-absorbing cotton for absorbing sound.
Furthermore, a glass window is arranged on a cabinet door of the cabinet body.
Furthermore, the middle part of the rain-proof plate is arranged in an upward arched manner.
Further, the first air opening is positioned at the opposite side of the cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
the movable air-cooling type air-cooling cabinet is convenient to move, improves the heat dissipation of the cabinet body, and forms a rain-proof and dust-proof structure at the air opening to protect the cabinet body; according to the utility model, the temperature in the power distribution cabinet is monitored in real time, the fan cools the power distribution cabinet in a certain temperature range, so that the energy is saved, and after the temperature is higher than the temperature, the buzzer makes an alarm sound to prompt abnormity for people; the dust on the surface of the filter screen at the air inlet is removed by using the dust collector, so that the cooling quality is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention.
In the figure: 1. a cabinet body; 2. a first tuyere; 3. a second tuyere; 4. a self-locking universal wheel; 5. A first filter screen; 6. a protection plate; 7. a fan; 8. a second filter screen; 9. a flashing board; 10. A temperature measuring instrument; 11. a controller; 12. a buzzer; 13. a vacuum cleaner; 14. sound-absorbing cotton; 15. a glass window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The utility model discloses a movable rainproof dustproof power distribution cabinet.
As shown in fig. 1 and 2, portable rain-proof dustproof switch board, including the vertical cabinet body 1, the cabinet body 1 is the cuboid form structure, and one side of the cabinet body 1 is rotated through the hinge and is installed the cabinet door, and the cabinet door can lock on the cabinet body 1. Four self-locking universal wheels 4 are installed at the bottom of the cabinet body 1, and the cabinet body 1 can be conveniently moved and locked through the self-locking universal wheels 4.
The cabinet body 1 internally mounted has electronic component, sets up relative first wind gap 2 that sets up in the relative both sides of the cabinet body 1, and the flow of the inside and outside air of the cabinet body 1 of being convenient for dispels the heat through first wind gap 2 to the cabinet body 1 inside and outside. Meanwhile, the first filter screen 5 for covering the first air port 2 is arranged on the surface of the cabinet body 1, and the first filter screen 5 filters large particles in air, so that dust is prevented from falling onto the surface of the electronic element in the cabinet body 1.
The protection plate 6 corresponding to the first air opening 2 is installed on the side wall of the cabinet body 1, and the protection plate 6 shields the first air opening 2 to play a role in keeping off rain. Specifically, the dust guard is arranged obliquely downwards,
in addition, in use, a large amount of heat generated by the electronic components cannot be discharged in time through the first air port 2, and in severe cases, the electronic components may be damaged and electric charges cannot be distributed to corresponding loads.
Therefore, a fan 7 located right above the electronic component is installed in the cabinet body 1, a second air port 3 corresponding to the fan 7 is formed in the top of the cabinet body 1, a second filter screen 8 for covering the second air port 3 is installed on the surface of the cabinet body 1, and the second filter screen 8 filters and removes impurities from air. Install the flashing board 9 that covers 1 top of the cabinet body at the top of the cabinet body 1, the middle part of flashing board 9 upwards arches the setting, and the clearance sets up between flashing board 9 and the cabinet body 1 to the air flows through second wind gap 3.
When the fan 7 operates, outside low-temperature air enters the cabinet body 1 through the second air opening 3 to cool the electronic element, and high-temperature air inside the cabinet body 1 flows to the outside of the cabinet body 1 along the first air opening 2.
Specifically, a temperature measuring instrument 10 electrically connected with the fan 7 is installed in the cabinet body 1, a temperature value measured by the temperature measuring instrument 10 is sent to the controller 11, and the controller 11 controls the working state of the fan 7.
Switch board during operation, the temperature risees gradually in the switch board, and temperature measurement appearance 10 carries out temperature real time monitoring, and when highly being higher than certain numerical value, fan 7 starts, and the forced air cooling that takes the initiative is carried out to cabinet body 1 inside, and when the temperature reduced certain numerical value in the cabinet body 1, fan 7 stall to reach energy-conserving purpose, save cost on the one hand, on the other hand guarantees the life of fan 7.
The buzzer 12 is mounted on the surface of the cabinet body 1, the buzzer 12 is electrically connected with the temperature measuring instrument 10, after the fan 7 is started, when the temperature in the cabinet body 1 continuously rises to a certain value, the temperature measuring instrument 10 sends temperature data to the controller 11, and the controller 11 controls the buzzer 12 to give an alarm so as to give a warning to people.
In addition, in the use, the dust can accumulate in the outside of first filter screen 5 and second filter screen 8, influences the inside air exchange of cabinet 1, causes the inside radiating efficiency of cabinet 1 to be low.
Therefore, the surfaces of the first filter 5 and the second filter 8 need to be subjected to dust removal treatment periodically. Install the dust catcher 13 that corresponds with first filter screen 5, second filter screen 8 on cabinet body 1, the dust absorption pipe of dust catcher 13 divides two spinal branch pipes to correspond with first filter screen 5 and second filter screen 8 respectively, and the tip of each branch pipe is led through there is banding dust absorption mouth, and the dust absorption mouth extends the setting along the length direction of first filter screen 5 and second filter screen 8. The dust collector 13 works regularly to suck off dust on the surfaces of the first filter 5 and the second filter 8.
When the electronic components in the cabinet 1 are operated, a large amount of noise is generated, and in order to avoid noise pollution, sound-absorbing cotton 14 for absorbing sound is attached to the inner wall of the cabinet 1, so that the noise sound emitted from the cabinet 1 is reduced.
In addition, in the present embodiment, a glass window 15 is installed on the door of the cabinet 1, and the operation of the electronic components inside the cabinet 1 can be observed through the glass window 15, so that the electronic components inside the cabinet 1 can be inspected.
The implementation principle of the utility model is as follows:
according to the utility model, the power distribution cabinet can be conveniently moved to a specified position through the self-locking universal wheel 4, and the power distribution cabinet is locked at the specified position; a rain-proof and dust-proof structure is formed at the air opening of the power distribution cabinet to protect the cabinet body 1; the power distribution cabinet has the capability of passive heat dissipation, the temperature in the power distribution cabinet is monitored in real time, when the temperature in the power distribution cabinet rises within a certain range, air-cooling heat dissipation is actively carried out, energy conservation is facilitated, the power distribution cabinet is further dissipated, and if the temperature in the power distribution cabinet further rises, an alarm is given to give a warning to people; the dust on the surface of the filter screen at the air inlet is removed by using the dust collector 13, so that the cooling quality is ensured.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The movable rainproof dustproof power distribution cabinet is characterized by comprising a vertical cabinet body (1), electronic equipment is installed in the cabinet body (1), a self-locking universal wheel (4) is arranged at the bottom of the cabinet body (1), a first air port (2) is formed in the side face of the cabinet body (1), a first filter screen (5) for covering the first air port (2) in a sealing mode is installed on the cabinet body (1), a protection plate (6) which is obliquely downward and located above the first air port (2) is arranged on the cabinet body (1), the protection plate (6) is matched with the first air port (2), a fan (7) which is located right above the electronic equipment is arranged at the top of the cabinet body (1), a second air port (3) is formed in the top of the cabinet body (1), a second filter screen (8) for covering the second air port (3) is arranged on the cabinet body (1), the top of the cabinet body (1) is provided with a rain-proof plate (9) covering the top of the cabinet body (1), and the rain-proof plate (9) and the cabinet body (1) are arranged in a gap mode.
2. The movable rainproof and dustproof power distribution cabinet according to claim 1, wherein a temperature measuring instrument (10) electrically connected with the fan (7) is arranged in the cabinet body (1), a temperature value measured by the temperature measuring instrument (10) is sent to a controller (11), and the controller (11) controls the working state of the fan (7).
3. The movable rainproof and dustproof power distribution cabinet according to claim 2, characterized in that a buzzer (12) is mounted on the cabinet body (1), the buzzer (12) is electrically connected with the temperature measuring instrument (10), and the buzzer (12) gives an alarm when the temperature in the cabinet body (1) is too high.
4. The movable rainproof and dustproof power distribution cabinet according to any one of claims 1 to 3, wherein a dust collector (13) corresponding to the first filter screen (5) and the second filter screen (8) is arranged on the cabinet body (1), and the dust collector (13) is used for cleaning dust on the surfaces of the first filter screen (5) and the second filter screen (8).
5. The movable rainproof and dustproof power distribution cabinet according to any one of claims 1 to 3, wherein sound-absorbing cotton (14) for sound absorption is installed in the cabinet body (1).
6. The movable rainproof and dustproof power distribution cabinet according to claim 1, wherein a glass window (15) is arranged on a cabinet door of the cabinet body (1).
7. The movable rainproof and dustproof power distribution cabinet according to claim 1, wherein the middle part of the rainproof plate (9) is arranged in an upward arch manner.
8. The mobile rainproof and dustproof power distribution cabinet according to claim 1, wherein the first air openings (2) are located at opposite sides of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025476.9U CN216146004U (en) | 2021-08-26 | 2021-08-26 | Portable rain-proof dustproof switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025476.9U CN216146004U (en) | 2021-08-26 | 2021-08-26 | Portable rain-proof dustproof switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216146004U true CN216146004U (en) | 2022-03-29 |
Family
ID=80808238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122025476.9U Active CN216146004U (en) | 2021-08-26 | 2021-08-26 | Portable rain-proof dustproof switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216146004U (en) |
-
2021
- 2021-08-26 CN CN202122025476.9U patent/CN216146004U/en active Active
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