CN220172614U - Dampproofing power cabinet device - Google Patents
Dampproofing power cabinet device Download PDFInfo
- Publication number
- CN220172614U CN220172614U CN202321362793.2U CN202321362793U CN220172614U CN 220172614 U CN220172614 U CN 220172614U CN 202321362793 U CN202321362793 U CN 202321362793U CN 220172614 U CN220172614 U CN 220172614U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- heat dissipation
- cabinet body
- dehumidifier
- moisture absorption
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000012806 monitoring device Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- 239000002245 particle Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 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
- Drying Of Gases (AREA)
Abstract
The utility model discloses a dampproof power cabinet device, and belongs to the technical field of power equipment. The intelligent cabinet temperature monitoring device comprises a cabinet body, a fixing seat, a moisture absorption and heat dissipation partition board and a dehumidifier, wherein a humidity monitoring device is embedded on the cabinet body, the moisture absorption and heat dissipation partition board is arranged in the cabinet body, a water cooling pipe is fixed on the back of the moisture absorption and heat dissipation partition board, and the dehumidifier is arranged on the upper portion of the side wall of the cabinet body. According to the utility model, the humidity in the cabinet is monitored by the humidity monitoring device, the air in the cabinet is circularly dehumidified by the dehumidifier, and the humidity is further reduced by matching with the hygroscopic and heat-dissipating partition board, and meanwhile, heat is dissipated to the equipment. The utility model has compact and reasonable structural design and good dehumidifying and radiating effects, and can effectively control the humidity of the power cabinet.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a moistureproof power cabinet device.
Background
The power equipment mainly comprises two major types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage levels. For a long time, the electric power system in China executes a regular maintenance system on electric power equipment, namely equipment is detected and maintained according to a planned time period, so that the defects of excessive maintenance and insufficient maintenance exist. As new changes occur in the form of defects in electrical equipment, on-line monitoring of partial discharge, on-line monitoring of chromatograph, SF6 gas quality, and the like, begin to increase. The national power grid company clearly proposes that the equipment state maintenance is to be comprehensively promoted and implemented from 2010, the equipment intelligence level is comprehensively improved, intelligent equipment and technology are popularized and applied, the online early warning and the intelligent equipment monitoring of the power grid safety are realized, and the power equipment comprises a power cabinet.
The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like. The power cabinet can be divided into an outdoor power cabinet and an indoor power cabinet, and is divided into a hanging type power cabinet and a floor type power cabinet from the installation and the size.
But the power cabinet is in the use, and moisture in the air adheres to insulating material surface, and humidity is higher, makes electrical equipment's insulation resistance reduce, and the leakage current of equipment greatly increased causes insulation breakdown, produces electrical failure, and metal equipment's corrosion failure rate just rises, and the radiating effect still remains to promote. In view of this, we propose a moisture-proof power cabinet device.
Disclosure of Invention
Technical problem to be solved
The utility model aims to provide a moistureproof power cabinet device, which aims to solve the problem that the prior power cabinet device is easily affected by humidity in the background art.
Technical proposal
The dampproof power cabinet device comprises a cabinet body, wherein the cabinet body comprises a cabinet door and a vertical sliding rail, and a humidity monitoring device is embedded on the cabinet body;
the fixed seat is arranged in the cabinet body;
the moisture absorption and heat dissipation partition plate is arranged in the cabinet body, and a water cooling pipe is fixed on the back surface of the moisture absorption and heat dissipation partition plate;
the dehumidifier, the dehumidifier set up in cabinet body lateral wall upper portion, the dehumidifier side is equipped with air outlet and water-cooling mouth of pipe, the inside exhaust fan that is equipped with of air outlet, the dehumidifier lower part is connected with intake pipe and downcomer, the intake pipe upper end is equipped with the air inlet fan end and is the air inlet, the downcomer end has pegged graft the water storage tank, dehumidifier internally mounted has heat exchanger, heat exchanger passes through the compressor of pump and the side of pipeline connection upside, the heat exchanger lateral wall is equipped with the electrical property and establishes ties humidity monitoring device the pump with the controller of compressor.
Preferably, the vertical sliding rail is fixedly connected with a transverse sliding rail in a screwed manner, the fixing seat is fixedly connected to the transverse sliding rail in a screwed manner, and the vertical sliding rail and the transverse sliding rail are of an L-shaped structure.
Preferably, the air outlet and the air inlet are both provided with a dustproof net cover, and the air outlet and the air inlet are both sleeved with a rubber sleeve.
Preferably, the air inlet pipe is an aluminum alloy corrugated pipe, and the sewer pipe is a PVC plastic pipe.
Preferably, the moisture absorption and heat dissipation partition plate is a stainless steel net frame body with an opening at the top, and a drying plate is arranged in the moisture absorption and heat dissipation partition plate.
Preferably, the moisture absorption and heat dissipation partition plate is provided with a groove, the transverse sliding rail can be embedded into the groove, and the fixing seat is attached to the moisture absorption and heat dissipation partition plate.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the humidity monitoring device monitors the humidity in the cabinet to give an instruction to the controller, the dehumidifier is controlled to dehumidify the humid air sucked by the air inlet and then discharge the humid air through the air outlet to perform cyclic dehumidification, the drying plate in the hygroscopic and heat-dissipating partition plate adsorbs the moisture for dehumidification, and meanwhile, the water cooling pipe can also assist in heat dissipation. The utility model has compact and reasonable structural design and good dehumidifying and radiating effects, and can effectively control the humidity of the power cabinet.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present utility model;
FIG. 2 is a schematic front view of the dehumidifier of the present utility model;
FIG. 3 is a front split schematic view of the dehumidifier of the present utility model;
FIG. 4 is a schematic view of the back side of the moisture absorbing and dissipating separator of the present utility model;
the reference numerals in the figures illustrate: 100. a cabinet body; 101. a vertical slide rail; 110. a humidity monitoring device; 200. a fixing seat; 201. a transverse slide rail; 300. a moisture-absorbing heat-dissipating separator; 301. a water-cooled tube; 400. a dehumidifier; 401. an air inlet pipe; 402. a water supply pipe; 403. a water storage tank; 404. an air outlet; 405. water-cooling pipe orifice; 406. an air inlet; 407. an air intake fan; 410. a pump machine; 411. a heat exchanger; 412. a compressor; 413. a controller; 414. an exhaust fan.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides a technical solution:
the dampproof power cabinet device comprises a cabinet body 100, wherein the cabinet body 100 comprises a cabinet door and a vertical sliding rail 101, a humidity monitoring device 110 is embedded on the cabinet body 100, so that the humidity inside the power cabinet can be monitored in real time, and other structures in the power cabinet are controlled in a linkage manner to work, so that the humidity inside the cabinet is controlled;
the fixed seat 200 is arranged in the cabinet body 100, and the fixed seat 200 has the function of installing and fixing corresponding electrical equipment;
the moisture absorption and heat dissipation partition board 300 is arranged in the cabinet body 100, a water cooling pipe 301 is fixed on the back surface of the moisture absorption and heat dissipation partition board 300, the water cooling pipe 301 is a copper pipe, condensate is filled in the water cooling pipe 301, and heat dissipation is assisted by circulating flow;
the dehumidifier 400, the dehumidifier 400 is set up in the upper portion of sidewall of the cabinet 100, there are air outlet 404 and water-cooled tube orifice 405 on the side of dehumidifier 400, there are exhaust fans 414 in the air outlet 404, there are air inlet pipe 401 and downcomer 402 in the inferior part of dehumidifier 400, there are air inlets 406 at the end of air inlet fan 407 in the upper end of air inlet pipe 401, the end of downcomer 402 is inserted with the water storage tank 403, the water storage tank 403 stores the moisture that the air condenses out through the dehumidifier; the dehumidifier 400 is internally provided with a heat exchanger 411, the heat exchanger 411 is connected to a pump 410 on the upper side and a compressor 412 on the side through a pipeline, wherein the pump 410 is used for pushing the condensed liquid in the water cooling pipe 301 to circulate, and the compressor 412 is used for cooling and condensing the air heated in the heat exchanger 411 and cooling the condensed liquid in the water cooling pipe 301; the side wall of the heat exchanger 411 is provided with a controller 413 electrically connected with the humidity monitoring device 110, the pump 410 and the compressor 412 in series, when the humidity monitoring device 110 detects that the humidity inside the cabinet 100 reaches a certain threshold value, the controller 413 sends working instructions to the pump 410 and the compressor 412 to reduce the air humidity; in some embodiments, the controller 413 is electrically connected in series with an editable chip, wherein a preset threshold is set in the editable chip, and the controller is turned on when the humidity detected by the humidity monitoring device 110 exceeds the preset threshold.
Specifically, the vertical sliding rail 101 is fixedly connected with the horizontal sliding rail 201 in a screwed manner, the fixing seat 200 is fixedly connected to the horizontal sliding rail 201 in a screwed manner, the vertical sliding rail 101 and the horizontal sliding rail 201 are of an L-shaped structure, the vertical sliding rail 101 is fixedly welded on the inner wall of the cabinet body 100 in double pairs, and a space is reserved at the top of the vertical sliding rail 101 and used for inserting the horizontal sliding rail 201, and the position of the fixing seat 200 can be flexibly adjusted according to the number and the size of electrical equipment in the use process.
Further, the air outlet 404 and the air inlet 406 are both provided with a dust-proof mesh enclosure for preventing other impurities such as insects from entering the pipeline, and the air outlet 404 and the air inlet 406 are also sleeved with rubber sleeves, so that the tightness during connection is improved.
It should be noted that, the air inlet pipe 401 is an aluminum alloy corrugated pipe, and the water outlet pipe 402 is a PVC plastic pipe.
It should be noted that, the moisture absorption and heat dissipation partition 300 is a stainless steel mesh frame with an open top, and can be matched with the water cooling pipe 301 to rapidly conduct out heat, and a drying plate is arranged in the moisture absorption and heat dissipation partition 300, and the drying plate is made of silica gel particles and can be recycled.
In addition, the moisture-absorbing and heat-dissipating partition 300 is provided with a groove, the transverse sliding rail 201 can be embedded in the groove, and the fixing seat 200 is attached to the moisture-absorbing and heat-dissipating partition 300, so that not only can the drying effect of the drying plate in the moisture-absorbing and heat-dissipating partition 300 be promoted, but also the heat generated by the electrical equipment can be better conducted out.
The utility model relates to circuits, electronic components and modules in the prior art, and can be completely realized by those skilled in the art, and needless to say, the utility model is not related to the improvement of the internal structure and method.
Working principle: when the humidity monitoring device 110 detects that the humidity inside the cabinet 100 reaches a certain threshold, a working instruction is given to the pump 410 and the compressor 412 through the controller 413, the air inlet fan 407 sucks in humid air through the air inlet 406, the humid air is condensed by the heat exchanger 411 and the compressor 412, at this time, condensate pushed by the pump 410 is cooled by the heat exchanger 411, the upper exhaust fan 414 blows out dry air from the air outlet 404, the humidity inside the cabinet 100 can be reduced through a period of circulation, the drying plate in the moisture absorption and heat dissipation partition 300 can absorb moisture in the air to achieve the dehumidification purpose, and meanwhile, the water cooling pipe 301 attached to the moisture absorption and heat dissipation partition 300 can also conduct out heat generated by the electrical equipment to assist in heat dissipation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A moisture resistant power cabinet apparatus comprising:
the cabinet comprises a cabinet body (100), wherein the cabinet body (100) comprises a cabinet door and a vertical sliding rail (101), and a humidity monitoring device (110) is embedded in the cabinet body (100);
the fixing seat (200) is arranged in the cabinet body (100), and the fixing seat (200) is arranged in the cabinet body;
the water cooling device comprises a cabinet body (100), a moisture absorption and heat dissipation partition board (300), wherein the moisture absorption and heat dissipation partition board (300) is arranged in the cabinet body (100), and a water cooling pipe (301) is fixed on the back of the moisture absorption and heat dissipation partition board (300);
dehumidifier (400), dehumidifier (400) set up in cabinet body (100) lateral wall upper portion, dehumidifier (400) side is equipped with air outlet (404) and water-cooling mouth of pipe (405), inside exhaust fan (414) that are equipped with of air outlet (404), dehumidifier (400) lower part is connected with intake pipe (401) and downcomer (402), intake pipe (401) upper end is equipped with intake fan (407) end and is air inlet (406), water storage tank (403) have been pegged graft at downcomer (402) end, dehumidifier (400) internally mounted has heat exchanger (411), heat exchanger (411) are connected to pump (410) and compressor (412) of side of upside through the pipeline, heat exchanger (411) lateral wall is equipped with the electricity and establishes ties humidity monitoring device (110) pump (410) with controller (413) of compressor (412).
2. A moisture resistant power cabinet assembly in accordance with claim 1 wherein: the vertical sliding rail (101) is fixedly connected with a transverse sliding rail (201) in a screwed mode, the fixing seat (200) is fixedly connected to the transverse sliding rail (201) in a screwed mode, and the vertical sliding rail (101) and the transverse sliding rail (201) are of L-shaped structures.
3. A moisture resistant power cabinet apparatus in accordance with claim 2 wherein: the air outlet (404) and the air inlet (406) are both provided with a dustproof mesh cover, and the air outlet (404) and the air inlet (406) are both sleeved with rubber sleeves.
4. A moisture resistant power cabinet apparatus as set forth in claim 3 wherein: the air inlet pipe (401) is an aluminum alloy corrugated pipe, and the sewer pipe (402) is a PVC plastic pipe.
5. A moisture resistant power cabinet assembly in accordance with claim 4 wherein: the moisture absorption and heat dissipation partition plate (300) is a stainless steel net frame body with an opening at the top, and a drying plate is arranged in the moisture absorption and heat dissipation partition plate (300).
6. A moisture resistant power cabinet assembly in accordance with claim 5 wherein: the moisture absorption and heat dissipation partition plate (300) is provided with a groove, the transverse sliding rail (201) can be embedded into the groove, and the fixing seat (200) is attached to the moisture absorption and heat dissipation partition plate (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362793.2U CN220172614U (en) | 2023-05-31 | 2023-05-31 | Dampproofing power cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362793.2U CN220172614U (en) | 2023-05-31 | 2023-05-31 | Dampproofing power cabinet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172614U true CN220172614U (en) | 2023-12-12 |
Family
ID=89053930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321362793.2U Active CN220172614U (en) | 2023-05-31 | 2023-05-31 | Dampproofing power cabinet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172614U (en) |
-
2023
- 2023-05-31 CN CN202321362793.2U patent/CN220172614U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109412051B (en) | Condensing and dehumidifying device of control cabinet through water cooling heat dissipation | |
| WO2008071048A1 (en) | A cabinet | |
| CN220172614U (en) | Dampproofing power cabinet device | |
| CN218828497U (en) | Dehumidification device based on semiconductor material | |
| CN111884116B (en) | Self-radiating box-type substation | |
| CN116779288A (en) | Energy-saving dry-type transformer | |
| CN112928620B (en) | High-efficient dehumidification switch board | |
| CN211625554U (en) | Fresh air handling unit with environment detection function | |
| CN203313042U (en) | Wind energy converter system | |
| CN212011629U (en) | Semiconductor dehumidifying device | |
| CN210840481U (en) | Excitation rectifier cabinet heat dissipation mechanism | |
| CN210297010U (en) | Artificial intelligence electrical engineering control box convenient to heat dissipation | |
| CN106058686A (en) | High-tension switch cabinet ventilation and heat dissipation structure | |
| CN212412595U (en) | Dampproofing prepackage type transformer substation | |
| KR101746108B1 (en) | Power distribution equipment having non-power air circulation structure | |
| CN217306977U (en) | Switch cabinet capable of intelligently dehumidifying interior | |
| CN206195205U (en) | Cabinet body is built -in small -size prevents congealing white dehumidifier | |
| CN215866137U (en) | Temperature and humidity test device based on equal-strength cantilever beam fatigue test system | |
| CN218216302U (en) | Automatic energy-saving cooling device for power equipment | |
| CN213692873U (en) | Power distribution room with high heat dissipation moisture resistance | |
| CN219936797U (en) | High-safety dry-type transformer | |
| CN219779575U (en) | Intelligent regulation control system of distribution room of cloud thing allies oneself with | |
| CN220754047U (en) | Dehumidification device of 10kV high-voltage switch cabinet | |
| CN216957656U (en) | Ventilation equipment for reducing salt mist corrosion of dry-type transformer | |
| CN220087838U (en) | Multistage scheduling platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |