CN220209665U - Dampproofing switch board that power engineering used - Google Patents
Dampproofing switch board that power engineering used Download PDFInfo
- Publication number
- CN220209665U CN220209665U CN202321792315.5U CN202321792315U CN220209665U CN 220209665 U CN220209665 U CN 220209665U CN 202321792315 U CN202321792315 U CN 202321792315U CN 220209665 U CN220209665 U CN 220209665U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- side wall
- fixed
- switch board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 35
- 238000005057 refrigeration Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 6
- 230000000191 radiation effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 6
- 238000007791 dehumidification Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a dampproof power distribution cabinet for power engineering, which belongs to the technical field of dampproof power distribution cabinets and comprises a power distribution cabinet main body and a sealing door hinged to the side wall of the power distribution cabinet main body, wherein a heat radiation box is fixed on the side wall of the power distribution cabinet main body, an air inlet pipe and an air outlet pipe which are communicated with the power distribution cabinet main body are respectively fixed at two ends of the heat radiation box, a semiconductor refrigerating sheet is fixedly embedded in the center position of the side wall of the heat radiation box, a moisture absorption component is detachably arranged in the heat radiation box, fans are respectively embedded in the air inlet pipe and the air outlet pipe, a heat radiation frame is fixedly adhered to the side wall of the semiconductor refrigerating sheet, a rubber sealing plate abutted to the power distribution cabinet main body is fixed on the side wall of the sealing door, and a handle is fixed on the side wall of the dampproof power distribution cabinet for power engineering, so that the dampproof effect and the heat radiation effect of the power distribution cabinet main body are improved.
Description
Technical Field
The utility model belongs to the technical field of moistureproof power distribution cabinets, and particularly relates to a moistureproof power distribution cabinet for power engineering.
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 motor control center, and is suitable for occasions with scattered loads and fewer loops; motor control centers are used in applications with concentrated loads and more loops to distribute power from a circuit of a higher-level distribution device to nearby circuit loads.
The traditional block terminal is because interior equipment work needs exothermic to lead to the temperature to be too high in the block terminal, if untimely heat dissipation burns out equipment easily, in some higher areas of humidity, if handle bad rainwater and dust easily get into in the cabinet when needs radiating, causes electric shock, conflagration, and the dust is too thick also can influence the work efficiency of equipment.
Therefore, we propose a dampproof power distribution cabinet for power engineering to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the temperature in a power distribution cabinet is too high due to the fact that heat release is needed for internal equipment to work, equipment is easy to burn out if heat dissipation is not carried out in time, and in some areas with higher humidity, if heat dissipation is needed, rainwater and dust which are not well treated easily enter the cabinet to cause electric shock and fire, and the working efficiency of the equipment is affected due to too thick dust.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dampproofing switch board that power engineering was used, includes switch board main part and articulates the sealing door of installing at switch board main part lateral wall, the lateral wall of switch board main part is fixed with the heat dissipation case, the both ends of heat dissipation case are fixed with the air-supply line and the play tuber pipe that are linked together with the switch board main part respectively, and the lateral wall central point department of heat dissipation case is built-in to be fixed with the semiconductor refrigeration piece, wherein detachable installs the moisture absorption subassembly in the heat dissipation case, all embedded install the fan in air-supply line and the play tuber pipe, the lateral wall of semiconductor refrigeration piece is fixed to bond there is the heat dissipation frame.
Through above-mentioned technical scheme, the sealing door is installed to the accessible at the lateral wall of switch board main part, sealing door makes the inside state that is in of switch board main part, the fan in the in-process air-supply line that dispels the heat to the inside radiating in-process air-supply line of switch board main part and play tuber pipe makes the air flow in the cooling box, the semiconductor refrigeration board of cooling box lateral wall is to the air cooling, the heat that produces is given off to the heat dissipation frame of semiconductor refrigeration board lateral wall simultaneously, simultaneously absorb the moisture of the air in the switch board main part at radiating in-process moisture absorption subassembly, make the inside dehumidification that is in under the sealing state of switch board main part, the dampproofing effect and the radiating effect of switch board main part have been promoted.
As a further preferable scheme, the side wall of the sealing door is fixed with a rubber sealing plate which is abutted against the power distribution cabinet main body, and the side wall of the sealing door is fixed with a handle.
Through above-mentioned technical scheme, accessible rubber sealing plate makes and keeps sealedly between sealing door and the switch board main part to open and shut sealing door through the handle.
As a further preferable scheme, the bottom cover of switch board main part is equipped with dampproofing base, the bottom of dampproofing base is rectangular array fixed mounting and has a plurality of universal wheels.
Through above-mentioned technical scheme, the bottom of accessible dampproofing base to the switch board main part is protected, drives the switch board main part through the universal wheel simultaneously and removes.
As a further preferable scheme, the side wall of the dampproof base is symmetrically fixed with a first bolt, and the first bolt penetrates through the dampproof base to be inserted into the main body of the power distribution cabinet in a threaded manner.
Through above-mentioned technical scheme, the dampproofing base of accessible first bolt messenger remains fixed in the bottom of switch board main part.
As a further preferable scheme, a fastening part is fixed on the heat dissipation box, and a plurality of second bolts fixedly connected with the power distribution cabinet body are installed on the side wall of the fastening part in a rectangular array.
Through the technical scheme, the radiating box can be kept fixed on the side wall of the power distribution cabinet main body through the second bolt and the fastening part.
As a further preferred embodiment, the absorbent assembly comprises a mounting frame in a frame structure and absorbent cotton embedded and fixed in the mounting frame.
Through the technical scheme, moisture of air in the heat dissipation box can be absorbed through the moisture absorption cotton.
As a further preferable scheme, the mounting frame is closely inserted in the power distribution cabinet main body, and the side wall of the mounting frame is provided with a protruding portion.
Through above-mentioned technical scheme, accessible bellying drives the mounting bracket and slides in the switch board main part to install and dismantle mounting bracket and absorbent cotton at gliding in-process.
In summary, the technical effects and advantages of the present utility model are: this dampproofing switch board that power engineering used is through installing sealing door at the lateral wall of switch board main part, sealing door makes the inside state that is in of switch board main part, make the air flow in the cooling box at the in-process air-supply line that carries out radiating to the switch board main part inside with the fan in the play tuber pipe, the semiconductor refrigeration board of cooling box lateral wall cools down to the air, the heat that the cooling frame of semiconductor refrigeration board lateral wall gives off the heat that produces simultaneously, absorb the moisture of the air in the switch board main part at radiating in-process moisture absorption subassembly simultaneously, make the inside dehumidification that is in under the sealing state of switch board main part, the dampproofing effect and the radiating effect of switch board main part have been promoted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a heat dissipating box according to the present utility model;
fig. 4 is a schematic view of the structure of the mounting frame of the present utility model.
In the figure: 1. a power distribution cabinet main body; 2. a handle; 3. sealing the door; 4. a heat radiation box; 5. a moisture-proof base; 6. a universal wheel; 7. a first bolt; 8. an air inlet pipe; 9. a blower; 10. a mounting frame; 11. a fastening part; 12. a semiconductor refrigeration sheet; 13. a second screw; 14. an air outlet pipe; 15. a heat dissipation frame; 16. a boss; 17. absorbent cotton.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, a dampproof power distribution cabinet for power engineering comprises a power distribution cabinet main body 1 and a sealing door 3 hinged on the side wall of the power distribution cabinet main body 1, wherein a heat dissipation box 4 is fixed on the side wall of the power distribution cabinet main body 1, and an air inlet pipe 8 and an air outlet pipe 14 which are communicated with the power distribution cabinet main body 1 are respectively fixed at two ends of the heat dissipation box 4;
the semiconductor refrigerating sheet 12 is fixedly embedded in the center of the side wall of the heat dissipation box 4, the moisture absorption component is detachably arranged in the heat dissipation box 4, the blower 9 is fixedly arranged in the air inlet pipe 8 and the air outlet pipe 14, and the heat dissipation frame 15 is fixedly adhered to the side wall of the semiconductor refrigerating sheet 12.
A sealing door 3 is arranged on the side wall of the power distribution cabinet main body 1, the sealing door 3 enables the inside of the power distribution cabinet main body 1 to be in a sealed state, and in the process of radiating the inside of the power distribution cabinet main body 1, air flows in the radiating box 4 through the air inlet pipe 8 and the air outlet pipe 14, and the semiconductor refrigerating plate on the side wall of the radiating box 4 cools the air;
meanwhile, the heat dissipation frame 15 on the side wall of the semiconductor refrigeration plate dissipates generated heat, and the moisture absorption component absorbs the moisture of the air in the power distribution cabinet body 1 in the heat dissipation process, so that the inside of the power distribution cabinet body 1 is in a sealed state for heat dissipation and dehumidification.
The side wall of sealing door 3 is fixed with the rubber sealing plate with switch board main part 1 butt, and the side wall of sealing door 3 is fixed with handle 2, and rubber sealing plate makes between sealing door 3 and the switch board main part 1 keep sealed to switch sealing door 3 through handle 2.
The bottom cover of switch board main part 1 is equipped with dampproofing base 5, and dampproofing base 5's bottom is rectangular array fixed mounting and has a plurality of universal wheels 6, and dampproofing base 5 protects switch board main part 1's bottom, drives switch board main part 1 through universal wheel 6 simultaneously and removes.
The lateral wall symmetry of dampproofing base 5 is fixed with first bolt 7, and first bolt 7 passes dampproofing base 5 screw thread grafting in switch board main part 1, and first bolt 7 makes dampproofing base 5 keep fixed in the bottom of switch board main part 1.
Referring to fig. 3 and 4, a fastening portion 11 is fixed to the heat dissipation case 4, and a plurality of second bolts 13 fixedly connected to the power distribution cabinet body 1 are mounted on the side wall of the fastening portion 11 in a rectangular array, and the second bolts 13 and the fastening portion 11 keep the heat dissipation case 4 fixed to the side wall of the power distribution cabinet body 1.
The moisture absorption assembly comprises a mounting frame 10 in a frame structure and moisture absorption cotton 17 embedded and fixed in the mounting frame 10, wherein the moisture absorption cotton 17 absorbs moisture of air in the heat dissipation box 4.
The mounting frame 10 is closely inserted in the power distribution cabinet main body 1, the side wall of the mounting frame 10 is provided with the protruding portion 16, the protruding portion 16 drives the mounting frame 10 to slide in the power distribution cabinet main body 1, and the mounting frame 10 and the moisture-absorbing cotton 17 are mounted and dismounted in the sliding process.
Working principle: the fan 9 in the air inlet pipe 8 and the air outlet pipe 14 is started to enable air to flow in the heat dissipation box 4 in the heat dissipation process, the semiconductor refrigerating plate on the side wall of the heat dissipation box 4 cools the air, the heat dissipation frame 15 on the side wall of the semiconductor refrigerating plate dissipates generated heat, and the moisture of the air in the power distribution cabinet main body 1 is absorbed by the moisture absorption component in the heat dissipation process, so that the inside of the power distribution cabinet main body 1 is in a sealed state for heat dissipation and dehumidification.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a dampproofing switch board that power engineering was used, includes switch board main part (1) and articulates sealing door (3) of installing at switch board main part (1) lateral wall, a serial communication port, the lateral wall of switch board main part (1) is fixed with heat dissipation case (4), the both ends of heat dissipation case (4) are fixed with air-supply line (8) and play tuber pipe (14) that are linked together with switch board main part (1) respectively, and the lateral wall central point department of heat dissipation case (4) is embedded to be fixed with semiconductor refrigeration piece (12), wherein installs moisture absorption subassembly in heat dissipation case (4), all embedded install fan (9) in air-supply line (8) and play tuber pipe (14), the lateral wall of semiconductor refrigeration piece (12) is fixed to bond has heat dissipation frame (15).
2. The dampproof power distribution cabinet for power engineering according to claim 1, wherein a rubber sealing plate abutted to the power distribution cabinet main body (1) is fixed on the side wall of the sealing door (3), and a handle (2) is fixed on the side wall of the sealing door (3).
3. The dampproofing switch board of power engineering usefulness according to claim 1, characterized in that, the bottom cover of switch board main part (1) is equipped with dampproofing base (5), the bottom of dampproofing base (5) is rectangular array fixed mounting and has a plurality of universal wheels (6).
4. A moisture-proof power distribution cabinet for electric power engineering according to claim 3, characterized in that the side wall of the moisture-proof base (5) is symmetrically fixed with a first bolt (7), and the first bolt (7) is inserted into the power distribution cabinet main body (1) through the moisture-proof base (5) in a threaded manner.
5. The dampproof power distribution cabinet for power engineering according to claim 1, wherein the heat dissipation box (4) is fixedly provided with a fastening portion (11), and a plurality of second bolts (13) fixedly connected with the power distribution cabinet main body (1) are installed on the side wall of the fastening portion (11) in a rectangular array.
6. A moisture resistant power distribution cabinet for electrical power engineering according to claim 1, wherein said moisture absorbing assembly comprises a mounting frame (10) in a frame structure and moisture absorbing cotton (17) embedded and secured in the mounting frame (10).
7. A moisture-proof power distribution cabinet for electric power engineering according to claim 6, characterized in that the mounting frame (10) is tightly inserted in the power distribution cabinet main body (1), and the side wall of the mounting frame (10) is provided with a protruding part (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321792315.5U CN220209665U (en) | 2023-07-10 | 2023-07-10 | Dampproofing switch board that power engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321792315.5U CN220209665U (en) | 2023-07-10 | 2023-07-10 | Dampproofing switch board that power engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209665U true CN220209665U (en) | 2023-12-19 |
Family
ID=89137504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321792315.5U Active CN220209665U (en) | 2023-07-10 | 2023-07-10 | Dampproofing switch board that power engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209665U (en) |
-
2023
- 2023-07-10 CN CN202321792315.5U patent/CN220209665U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |