CN208707115U - A kind of efficient dehumidification device of electric power cabinet - Google Patents
A kind of efficient dehumidification device of electric power cabinet Download PDFInfo
- Publication number
- CN208707115U CN208707115U CN201821438876.4U CN201821438876U CN208707115U CN 208707115 U CN208707115 U CN 208707115U CN 201821438876 U CN201821438876 U CN 201821438876U CN 208707115 U CN208707115 U CN 208707115U
- Authority
- CN
- China
- Prior art keywords
- power cabinet
- fixedly connected
- wall
- pipe
- electric power
- 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.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Gases (AREA)
Abstract
本实用新型属于电力技术领域，尤其是一种电力柜高效除湿装置，包括支撑柱，所述支撑柱的顶部固定连接有电力柜本体，电力柜本体的内顶壁固定连接有第一干燥层，第一干燥层的表面固定连接有第一导热片，电力柜本体的表面固定连接有进风管，进风管的内壁与电力柜本体的内壁固定连通。该电力柜高效除湿装置，在使用该电力柜时，电力柜本体内的第一干燥层和第二干燥层可以对电力柜内的空气持续进行干燥，第一风扇和第二风扇可以将电力柜内的热空气通过第一导热片和第二导热片进入进风管和出风管排出到电力柜外，防止电力柜本体内的电子元器件受高温和潮湿影响使用，从而达到了对电力柜本体内持续干燥和散热的效果。
The utility model belongs to the technical field of electric power, in particular to a high-efficiency dehumidification device for a power cabinet, comprising a support column, a power cabinet body is fixedly connected to the top of the support column, and a first drying layer is fixedly connected to the inner top wall of the power cabinet body, The surface of the first drying layer is fixedly connected with the first heat conducting sheet, the surface of the power cabinet body is fixedly connected with an air inlet pipe, and the inner wall of the air inlet pipe is fixedly connected with the inner wall of the power cabinet body. With the high-efficiency dehumidification device for the power cabinet, when the power cabinet is used, the first drying layer and the second drying layer in the power cabinet body can continuously dry the air in the power cabinet, and the first fan and the second fan can dry the power cabinet. The hot air inside enters the air inlet duct and the air outlet duct through the first heat conducting sheet and the second heat conducting sheet and is discharged to the outside of the power cabinet to prevent the electronic components in the power cabinet body from being affected by high temperature and humidity, so as to achieve the safety of the power cabinet. The effect of continuous drying and heat dissipation in the body.
Description
Technical field
The utility model relates to technical field of electric power more particularly to a kind of efficient dehumidification devices of electric power cabinet.
Background technique
Electric power cabinet is usually the object for being used to store computer and related control device of cold-rolled steel sheet or alloy production, can
To provide the protection to storage equipment, electromagnetic interference is shielded, is arrange orderly and neatly equipment, it is convenient for later maintenance of equipment.
In the power system, air humidity influences electrical equipment safe operation very big, can only be according to circumstances using switch
Cabinet door is aerated heat dissipation dehumidifying, and effect on moisture extraction is poor, big by external environment influence, once control cabinet humidity is big, causes route
Short circuit can cause immeasurable loss to Utilities Electric Co., so needing a kind of efficient dehumidification device of electric power cabinet.
Utility model content
The technical issues of internal electronic component uses is influenced based on existing electric power cabinet moisture-sensitive, the utility model proposes
A kind of electric power cabinet efficient dehumidification device.
The utility model proposes a kind of efficient dehumidification device of electric power cabinet, the top of including support column, the support column is solid
Surely it is connected with electric power cabinet ontology, the inner roof wall of the electric power cabinet ontology is fixedly connected with the first drying layer, first drying layer
Surface be fixedly connected with the first thermally conductive sheet, the surface of the electric power cabinet ontology is fixedly connected with blast pipe, the blast pipe
Inner wall is connected to the fixation of the inner wall of electric power cabinet ontology, and the inner wall of the blast pipe is fixedly installed with the first fan, the blast pipe
Inner wall be fixedly installed with the first electric-powered shutter, the surface of the blast pipe is fixedly connected with the first filter layer, described first
Filter layer is internally provided with filter screen.
The inner bottom wall of the electric power cabinet ontology is fixedly connected with the second drying layer, and the surface of second drying layer is fixed to be connected
It is connected to the second thermally conductive sheet, the lower surface of the electric power cabinet ontology is fixedly connected with circulator, and the circulator includes outlet air
The inner wall of pipe, the discharge pipe is connected to the fixation of the inner wall of electric power cabinet ontology.
Preferably, the inside of first drying layer and the second drying layer is provided with silica-gel desiccant, and the silica gel is dry
Drying prescription is that Kiselgel A desiccant and blue silica gel desiccant are used in mixed way.
Preferably, the inner wall of the discharge pipe is fixedly installed with the second fan, and the inner wall of discharge pipe is fixedly connected with second
Electric-powered shutter, the surface of the discharge pipe are fixedly connected with the second filter layer, and second filter layer was internally provided with
Strainer, the inner wall of the discharge pipe are fixedly connected with the first connecting tube, and one end of first connecting tube extends to discharge pipe
Surface.
Preferably, the surface of the support column is fixedly connected with mounting plate, and the surface of the mounting plate is fixedly installed with wind
One end of machine, first connecting tube is fixedly connected with the air intake of blower, and the outlet air end of the blower is fixedly connected with second
Connecting tube, one end of second connecting tube are fixedly connected with heater box, the surface of the heater box and the table of electric power cabinet ontology
Face is fixedly connected, and the inside of the heater box is fixedly installed with electric heating tube.
Preferably, the inner wall of the heater box is fixedly connected with cooling tube, and one end of the cooling tube extends to heater box
Surface.
Preferably, the inner wall of the cooling tube is fixedly connected with rotation cooling fin, and the inner wall of the cooling tube is fixedly connected
There is outlet pipe, one end of the outlet pipe extends to the surface of cooling tube, the inner wall of the outlet pipe and the table of rotation cooling fin
Face grafting.
Preferably, one end of the cooling tube is fixedly connected with third connecting tube, one end of the third connecting tube with into
The surface of air hose is fixedly connected, and the inner wall of the third connecting tube is connected to the fixation of the inner wall of blast pipe.
Preferably, the inner wall of the electric power cabinet ontology is fixedly connected with humidity sensor, the humidity sensor and speed change
Module is electrically connected by wires, and the speed-variable module is electrically connected by wires with single channel relay module, the single channel relay
Module is electrically connected with blower, electric heating tube, the first electric-powered shutter and the second electric-powered shutter respectively.
Having the beneficial effect that in the utility model
1, it is fixedly connected with the first drying layer by the way that the inner roof wall of electric power cabinet ontology is arranged, the surface of the first drying layer is fixed
It is connected with the first thermally conductive sheet, the surface of electric power cabinet ontology is fixedly connected with blast pipe, and the inner wall of blast pipe is fixedly installed with first
Fan, the inner wall of blast pipe are fixedly installed with the first electric-powered shutter, and the surface of blast pipe is fixedly connected with the first filter layer,
When using the electric power cabinet, intrinsic first drying layer of electric power cabinet and the second drying layer the air in electric power cabinet can be continued into
Row drying, the first fan and the second fan can enter the hot-air in electric power cabinet by the first thermally conductive sheet and the second thermally conductive sheet
Blast pipe and discharge pipe are discharged to outside electric power cabinet, prevent the intrinsic electronic component of electric power cabinet from being made by high temperature and moisture effect
With to achieve the effect that continue drying out and radiate in electric power cabinet ontology.
2, it is fixedly connected with humidity sensor by the way that the inner wall of electric power cabinet ontology is arranged, humidity sensor and speed-variable module are logical
Cross electric wire electrical connection, speed-variable module is electrically connected by wires with single channel relay module, single channel relay module respectively with blower,
Electric heating tube, the first electric-powered shutter and the electrical connection of the second electric-powered shutter, when using the electric power cabinet, when wet in electric power cabinet
When degree sensor sensing is excessively high to the intrinsic humidity of electric power cabinet, humidity sensor issues electric signal, controls the first power-operated shutter
Window and the second electric-powered shutter are closed, while starting blower and electric heating tube, and blower is by wet air in electric power cabinet by going out
Air hose, the first connecting tube and the second connecting tube are pumped into heater box, and the air after electric heater for heating in heater box passes through
It is flowed into blast pipe by third connecting tube after cooling tube is cooling to enter in electric power cabinet ontology, to being dried in electric power cabinet ontology
Dehumidifying, to solve the problems, such as to dehumidify to rapid draing in electric power cabinet.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of efficient dehumidification device of electric power cabinet structural schematic diagram；
Fig. 2 be the utility model proposes a kind of efficient dehumidification device of electric power cabinet pipe structure for cooling cross-sectional view.
In figure: 1, support column；2, electric power cabinet ontology；3, the first drying layer；4, the first thermally conductive sheet；5, blast pipe；6, first
Fan；7, the first electric-powered shutter；8, the first filter layer；9, the second drying layer；10, the second thermally conductive sheet；11, discharge pipe；12,
Two fans；13, the second electric-powered shutter；14, the second filter layer；15, the first connecting tube；16, mounting plate；17, blower；18,
Two connecting tubes；19, heater box；20, electric heating tube；21, cooling tube；22, cooling fin is rotated；23, outlet pipe；24, third connects
Pipe；25, humidity sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the efficient dehumidification device of a kind of electric power cabinet, including support column 1, the top of support column 1 are fixedly connected with
Electric power cabinet ontology 2, the inner roof wall of electric power cabinet ontology 2 are fixedly connected with the first drying layer 3, and the surface of the first drying layer 3 is fixed to be connected
It is connected to the first thermally conductive sheet 4, the surface of electric power cabinet ontology 2 is fixedly connected with blast pipe 5, the inner wall and electric power cabinet ontology 2 of blast pipe 5
The fixed connection of inner wall, the inner wall of blast pipe 5 is fixedly installed with the first fan 6, and the inner wall of blast pipe 5 is fixedly installed with the first electricity
Dynamic shutter 7, the surface of blast pipe 5 are fixedly connected with the first filter layer 8, and the first filter layer 8 is internally provided with filter screen.
The inner bottom wall of electric power cabinet ontology 2 is fixedly connected with the second drying layer 9, the first drying layer 3 and the second drying layer 9
Inside is provided with silica-gel desiccant, and silica-gel desiccant is that Kiselgel A desiccant and blue silica gel desiccant are used in mixed way,
Blue silica gel desiccant is used in mixed way with Kiselgel A desiccant in use process, can pass through the color of blue silica gel desiccant
It distinguishes desiccant water suction degree of saturation, ensures dry effect convenient for timely replacing, the surface of the second drying layer 9 is fixedly connected
There is the second thermally conductive sheet 10, the lower surface of electric power cabinet ontology 2 is fixedly connected with circulator, and circulator includes discharge pipe 11, out
The inner wall of air hose 11 is connected to the fixation of the inner wall of electric power cabinet ontology 2, and the inner wall of discharge pipe 11 is fixedly installed with the second fan 12,
Inner roof wall by the way that electric power cabinet ontology 2 is arranged is fixedly connected with the first drying layer 3, and the surface of the first drying layer 3 is fixedly connected with
First thermally conductive sheet 4, the surface of electric power cabinet ontology 2 are fixedly connected with blast pipe 5, and the inner wall of blast pipe 5 is fixedly installed with the first wind
Fan 6, the inner wall of blast pipe 5 is fixedly installed with the first electric-powered shutter 7, and the surface of blast pipe 5 is fixedly connected with the first filter layer
8, when using the electric power cabinet, the first drying layer 3 and the second drying layer 9 in electric power cabinet ontology 2 can be to the skies in electric power cabinet
Gas is persistently dried, and the hot-air in electric power cabinet can be passed through 4 He of the first thermally conductive sheet by the first fan 6 and the second fan 12
Second thermally conductive sheet 10 enters blast pipe 5 and discharge pipe 11 is discharged to outside electric power cabinet, prevents the electronic component in electric power cabinet ontology 2
It is used by high temperature and moisture effect, thus achieved the effect that continue drying out and radiate in electric power cabinet ontology, discharge pipe 11
Inner wall is fixedly connected with the second electric-powered shutter 13, and the surface of discharge pipe 11 is fixedly connected with the second filter layer 14, the second filtering
Layer 14 is internally provided with filter screen, and the inner wall of discharge pipe 11 is fixedly connected with the first connecting tube 15, and the one of the first connecting tube 15
End extends to the surface of discharge pipe 11, and the surface of support column 1 is fixedly connected with mounting plate 16, and the surface of mounting plate 16 is fixedly mounted
There is blower 17, one end of the first connecting tube 15 is fixedly connected with the air intake of blower 17, and the outlet air end of blower 17 is fixedly connected with
Second connecting tube 18, one end of the second connecting tube 18 are fixedly connected with heater box 19, the surface of heater box 19 and electric power cabinet ontology 2
Surface be fixedly connected, the inside of heater box 19 is fixedly installed with electric heating tube 20, and the inner wall of electric power cabinet ontology 2 is fixedly connected with
Humidity sensor 25, humidity sensor 25 are electrically connected by wires with speed-variable module, and speed-variable module and single channel relay module are logical
Electric wire electrical connection is crossed, single channel relay module is electronic with blower 17, electric heating tube 20, the first electric-powered shutter 7 and second respectively
Shutter 13 is electrically connected, and the inner wall of heater box 19 is fixedly connected with cooling tube 21, and one end of cooling tube 21 extends to heater box 19
Surface, the inner wall of cooling tube 21 is fixedly connected with rotation cooling fin 22, and the inner wall of cooling tube 21 is fixedly connected with outlet pipe 23,
One end of outlet pipe 23 extends to the surface of cooling tube 21, the inner wall of outlet pipe 23 and the surface grafting of rotation cooling fin 22, cold
But one end of pipe 21 is fixedly connected with third connecting tube 24, and one end of third connecting tube 24 is fixedly connected with the surface of blast pipe 5,
The inner wall of third connecting tube 24 is connected to the fixation of the inner wall of blast pipe 5, and the inner wall by the way that electric power cabinet ontology 2 is arranged is fixedly connected with
Humidity sensor 25, humidity sensor 25 are electrically connected by wires with speed-variable module, and speed-variable module and single channel relay module are logical
Electric wire electrical connection is crossed, single channel relay module is electronic with blower 17, electric heating tube 20, the first electric-powered shutter 7 and second respectively
Shutter 13 is electrically connected, when using the electric power cabinet, when the humidity sensor 25 in electric power cabinet senses in electric power cabinet ontology 2
Humidity it is excessively high when, humidity sensor 25 issues electric signal, controls the first electric-powered shutter 7 and the second electric-powered shutter 13 and closes
It closes, while starting blower 17 and electric heating tube 20, blower 17 connects wet air in electric power cabinet by discharge pipe 11, first
Adapter tube 15 and the second connecting tube 18 are pumped into heater box 19, and the air after electric heating tube 20 in heater box 19 heats is through being subcooled
But blast pipe 5 is flowed by third connecting tube 24 after pipe 21 is cooling to enter in electric power cabinet ontology 2, in electric power cabinet ontology 2 into
Row desiccant dehumidification, to solve the problems, such as to dehumidify to rapid draing in electric power cabinet.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438876.4U CN208707115U (en) | 2018-09-04 | 2018-09-04 | A kind of efficient dehumidification device of electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438876.4U CN208707115U (en) | 2018-09-04 | 2018-09-04 | A kind of efficient dehumidification device of electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707115U true CN208707115U (en) | 2019-04-05 |
Family
ID=65945954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438876.4U Expired - Fee Related CN208707115U (en) | 2018-09-04 | 2018-09-04 | A kind of efficient dehumidification device of electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707115U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974438A (en) * | 2019-04-15 | 2019-07-05 | 韩春英 | A kind of efficient dehumidification device of electric power cabinet |
| CN110197995A (en) * | 2019-06-27 | 2019-09-03 | 国家电网有限公司 | A kind of Intelligent control cabinet condensation processing unit based on cross-ventilation principle |
| CN110752526A (en) * | 2019-10-17 | 2020-02-04 | 国网山东省电力公司鱼台县供电公司 | An outdoor power distribution cabinet with cooling and dehumidification functions |
| CN111244788A (en) * | 2020-01-18 | 2020-06-05 | 徐冰 | Power box for power engineering |
| CN112421398A (en) * | 2020-09-16 | 2021-02-26 | 贵州电网有限责任公司 | High-efficient intelligent switch cabinet dehumidification cooling system |
-
2018
- 2018-09-04 CN CN201821438876.4U patent/CN208707115U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974438A (en) * | 2019-04-15 | 2019-07-05 | 韩春英 | A kind of efficient dehumidification device of electric power cabinet |
| CN109974438B (en) * | 2019-04-15 | 2021-03-23 | 卡雷迪电气（常州）有限公司 | A high-efficiency dehumidifier for power cabinets |
| CN110197995A (en) * | 2019-06-27 | 2019-09-03 | 国家电网有限公司 | A kind of Intelligent control cabinet condensation processing unit based on cross-ventilation principle |
| CN110752526A (en) * | 2019-10-17 | 2020-02-04 | 国网山东省电力公司鱼台县供电公司 | An outdoor power distribution cabinet with cooling and dehumidification functions |
| CN111244788A (en) * | 2020-01-18 | 2020-06-05 | 徐冰 | Power box for power engineering |
| CN112421398A (en) * | 2020-09-16 | 2021-02-26 | 贵州电网有限责任公司 | High-efficient intelligent switch cabinet dehumidification cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208707115U (en) | A kind of efficient dehumidification device of electric power cabinet | |
| CN105914621B (en) | A kind of intelligent Outdoor Terminal Case dehydrating unit | |
| CN206595551U (en) | A kind of semiconductor dehumidifying device | |
| CN107069449B (en) | A kind of control method of electric distribution cabinet dehumidifier | |
| CN207853281U (en) | A kind of dehumidifying dedusting cooling noise reduction integration electrical cabinet | |
| CN206283768U (en) | A kind of Special electric rack for electronic information communication station | |
| CN101916122B (en) | Case and cabinet dehumidifying circular dryer | |
| CN211295926U (en) | Full-automatic wind power dehumidification device for high-voltage switch cabinet | |
| CN106859082A (en) | A kind of automatic dehumidifying cabinet | |
| CN217485964U (en) | A dampproofing structure that is used for wind-powered electricity generation case to become intelligent monitoring unit | |
| CN210036086U (en) | A hot air oven for optoelectronic components | |
| CN206024312U (en) | A kind of waterproof cooling regulator cubicle | |
| CN204408839U (en) | Electrical control cabinet | |
| CN103851883A (en) | Agricultural product drying system utilizing air source heat pump | |
| CN210638432U (en) | Drying device is used in production of PVC heat stabilizer | |
| CN210465961U (en) | High and low temperature resistant camera protection device | |
| CN211045999U (en) | Dehumidification device for electric power cabinet | |
| CN209675730U (en) | A kind of Intelligent switch cabinet dehumidification device | |
| CN203884131U (en) | Heat exchange system provided with dehumidifying function and used for equipment cabinet | |
| CN202856205U (en) | Semiconductor dehumidifier | |
| CN208108643U (en) | Tea drying oven | |
| CN217511880U (en) | High-low temperature test box capable of continuously dehumidifying under low-temperature working condition | |
| CN210669061U (en) | Open-air electric power cabinet | |
| CN214319670U (en) | Dehumidification of box transformer reforms transform device | |
| CN114614385A (en) | An intelligent manufacturing equipment that improves the moisture-proof performance of the distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |