CN208385851U - A kind of electric power cabinet with dehumidification function - Google Patents
A kind of electric power cabinet with dehumidification function Download PDFInfo
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- CN208385851U CN208385851U CN201821162452.XU CN201821162452U CN208385851U CN 208385851 U CN208385851 U CN 208385851U CN 201821162452 U CN201821162452 U CN 201821162452U CN 208385851 U CN208385851 U CN 208385851U
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- electric power
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Abstract
The utility model discloses a kind of electric power cabinets with dehumidification function, including damp-proof pedestal, electric power cabinet shell has been bolted in the top exterior walls of the damp-proof pedestal, and the top two sides outer wall of electric power cabinet shell is welded with support frame, the top exterior walls of support frame as described above are welded with rain shade, and the top exterior walls of rain shade have been connected by screw to solar panel, battery has been bolted in the top side outer wall of the electric power cabinet shell, and the top other side of the electric power cabinet shell offers mounting groove.The utility model is provided with rain shade and damp-proof pedestal, electric power cabinet dampness situation can be reduced to a certain extent, silica-gel desiccant can absorb always the moisture inside electric power cabinet, the unlatching of electric fan and resistive heater, to carry out heating and dehumidification to electric power cabinet inner air, internal electric elements dampness will not be made to damage, to reach rapid moisture removal and exempt the function of condensation.
Description
Technical field
The utility model relates to electric power cabinet technical field more particularly to a kind of electric power cabinets with dehumidification function.
Background technique
Electrical cabinet is the cabinet being process by steel material for protecting component to work normally.Electrical cabinet making material one
As be divided into hot rolled steel plate and two kinds of cold-rolled steel sheet, cold-rolled steel sheet is soft with respect to hot rolled steel plate more material, is more suitable for the system of electrical cabinet
Make, electrical cabinet is widely used to be mainly used for chemical industry, environmental protection industry (epi), electric system, metallurgical system, industry, nuclear power industry, disappears
Anti- security monitoring and transportation industry etc..
When due to electric power cabinet work, inside will generate amount of heat, but if electric power cabinet be in temperature at 30 DEG C or more, sky
Gas relative humidity can then allow moisture inside electric power cabinet dew condensation phenomenon occur, it will cause electric power for condensation at 80% or more
There is the phenomenon of burn into short circuit in appliance terminal, easily damages the electric elements inside electric power cabinet, so that generating not
Due power outage and loss, therefore need a kind of electric power cabinet with dehumidification function.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has dehumidifying function
The electric power cabinet of energy.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of electric power cabinet with dehumidification function, including damp-proof pedestal, the top exterior walls of the damp-proof pedestal pass through bolt
Electric power cabinet shell is connected with, and the top two sides outer wall of electric power cabinet shell is welded with support frame, outside the top of support frame as described above
Wall is welded with rain shade, and the top exterior walls of rain shade have been connected by screw to solar panel, the electric power cabinet shell
Battery has been bolted in top side outer wall, and the top other side of the electric power cabinet shell offers mounting groove, and pacifies
The top exterior walls of tankage have been bolted mounting plate, and drying box has been bolted in the bottom outer wall of the mounting plate,
And the inside of drying box is placed with silica-gel desiccant, the top side inner wall of the electric power cabinet shell has been connected by screw to warm and humid
Sensor is spent, stepper motor, and the output end of stepper motor has been bolted in electric power cabinet shell side top inner wall
It is connected with rotation axis by shaft coupling, connecting rod, the top and bottom of connecting rod has been bolted in the side outer wall of rotation axis
Portion's outer wall passes through screw and is fixed with dedusting mesh bag, and electric power cabinet shell side outer wall offers placing groove, and placing groove
Top and bottom are connected by screw to same the second filter screen placed vertically.
Preferably, cooling shell has been bolted in electric power cabinet shell other side outer wall, and the top for the shell that cools down
Portion and bottom are connected by screw to the first filter screen, electric fan and the resistive heater placed vertically respectively.
Preferably, the electric fan is located at the inside of the first filter screen and resistive heater, and resistive heater is located at drop
Close to the side of the second filter screen on warm shell.
Preferably, the top side outer wall welding of the electric power cabinet shell and protection shell, and shell is protected to be located at electric power storage
The outside in pond.
Preferably, one end outer wall of the electric power cabinet shell offers opening, and the side inner wall being open is connected by hinge
It is connected to door-plate.
Preferably, electric power cabinet shell two sides bottom outer wall is plugged with the radiating fin equidistantly distributed.
Preferably, the stepper motor, electric fan and resistive heater pass through conducting wire and are connected with switch, and switch passes through
Conducting wire is connected with processor.
Preferably, the Temperature Humidity Sensor is electrically connected by the signal input part of signal wire and processor.
The utility model has the following beneficial effects:
1. electric power cabinet dampness situation, silica gel can be reduced to a certain extent by being provided with rain shade and damp-proof pedestal
Desiccant can absorb always the moisture inside electric power cabinet, when Temperature Humidity Sensor detects that interior humidity is excessive, processor
It controls electric fan and resistive heater is opened, heating and dehumidification is carried out to electric power cabinet inner air, internal electric elements will not be made
Dampness damages, to reach rapid moisture removal and exempt the function of condensation；
2. can radiate when electrical work inside electric power cabinet by being provided with radiating fin, work as temperature and humidity sensing
When device detects that electric power cabinet internal temperature is higher, processor controls electric fan and opens, and accelerates electric power cabinet inner air and flows speed,
The function of fast cooling is reached；
3. the function of dust removal by filtration is played to extraneous air by being provided with the first filter screen, the second filter screen, if
It is equipped with stepper motor and dedusting mesh bag, to be filtered collection to the dust in air, can be reached when internal air stream is moved
The effect of dedusting inside electric power cabinet, prevents collector surface dust from influencing heat dissipation effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electric power cabinet with dehumidification function overall structure diagram；
Fig. 2 be the utility model proposes a kind of electric power cabinet with dehumidification function positive structure schematic；
Fig. 3 be the utility model proposes a kind of electric power cabinet with dehumidification function electric power cabinet housing side structural representation
Figure.
In figure: 1 battery, 2 connecting rods, 3 stepper motors, 4 first filter screens, 5 electric fans, 7 cooling shells, 8 heating electricity
Hinder silk, 9 damp-proof pedestals, 10 electric power cabinet shells, 11 second filter screens, 12 Temperature Humidity Sensors, 13 silica-gel desiccants, 14 supports
Frame, 15 drying boxes, 16 mounting plates, 17 door-plates, 18 rain shades, 19 solar panels, 20 dedusting mesh bags, 21 protection shells, 22
Radiating fin.
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.1-3, a kind of electric power cabinet with dehumidification function, including damp-proof pedestal 9, the top exterior walls of damp-proof pedestal 9
Electric power cabinet shell 10 is bolted, and the top two sides outer wall of electric power cabinet shell 10 is welded with support frame 14, it is moisture-proof
The bottom four corners outer wall of pedestal 9 is welded with supporting leg, and the top exterior walls of support frame 14 are welded with rain shade 18, and rain shade 18
Top exterior walls be connected by screw to solar panel 19, the top of electric power cabinet shell 10 can be converted solar energy into electrical energy
Battery 1 has been bolted in portion side outer wall, and solar panel 19 is connected with MPPT controller, and MPPT by conducting wire
Controller is connected by conducting wire with battery 1, and the top other side of electric power cabinet shell 10 offers mounting groove, and mounting groove
Top exterior walls have been bolted mounting plate 16, and the top exterior walls of mounting plate 16 are welded with knob, outside the bottom of mounting plate 16
Wall has been bolted drying box 15, and the shape of drying box 15 is rectangle, and the surface of drying box 15 offer it is equidistant
The ventilation hole of distribution, and the inside of drying box 15 is placed with silica-gel desiccant 13, can absorb the moisture inside electric power cabinet always,
The top side inner wall of electric power cabinet shell 10 has been connected by screw to Temperature Humidity Sensor 12, in 10 1 lateral roof of electric power cabinet shell
Stepper motor 3 has been bolted in wall, and the output end of stepper motor 3 is connected with rotation axis by shaft coupling, rotation axis
Connecting rod 2 has been bolted in side outer wall, and the top and bottom outer wall of connecting rod 2 passes through screw and is fixed with dedusting mesh bag
20, to be filtered collection to the dust in air, 10 side outer wall of electric power cabinet shell offers placing groove, and the top of placing groove
Portion and bottom are connected by screw to same the second filter screen 11 placed vertically.
In the utility model, cooling shell 7 has been bolted in 10 other side outer wall of electric power cabinet shell, and the shell that cools down
7 top and bottom are connected by screw to the first filter screen 4, electric fan 5 and the resistive heater 8 placed vertically respectively, electricity
Fan 5 is located at the inside of the first filter screen 4 and resistive heater 8, carries out heating and dehumidification, Bu Huizao to electric power cabinet inner air
Internal electric elements dampness damages, to reach rapid moisture removal and exempt the function of condensation, and resistive heater 8 is located at
Close to the side of the second filter screen 11 on cooling shell 7, the top side outer wall of electric power cabinet shell 10 welds and protects shell 21,
And protection shell 21 is located at the outside of battery 1, one end outer wall of electric power cabinet shell 10 offers opening, and in the side being open
Wall, which is connected by a hinge, door-plate 17, and 17 one end outer wall of door-plate is welded with handle, and the outer circumferential walls of handle are socketed with Anti-slip cover, electricity
10 two sides bottom outer wall of power cabinet shell is plugged with the radiating fin 22 equidistantly distributed, can inside electric power cabinet electrical work
Shi Jinhang heat dissipation, stepper motor 3, electric fan 5 and resistive heater 8 are connected with switch by conducting wire, and switch passes through conducting wire
It is connected with processor, Temperature Humidity Sensor 12 is electrically connected by the signal input part of signal wire and processor.
Working principle: the design is mainly for a kind of electric power cabinet with dehumidification function, before work, electric power cabinet is passed through anti-
Damp pedestal 9 is fixed on job site, is then converted solar energy into electrical energy in outdoor solar panel 19 and is stored in storage
In battery 1, inside electric power cabinet when electrical work, radiating fin 22 is absorbed to internal heat and is transmitted to the external world, temperature and humidity
Sensor 12 detects its working environment, if temperature is higher, 22 rate of heat dispation of radiating fin is inadequate, then processor controls electric wind
Fan 5 is opened, and is radiated by the wind of convection current to electric power cabinet inside electric appliance, when Temperature Humidity Sensor 12 detects in electric power cabinet
When portion's humidity is higher, processor controls electric fan 5 and resistive heater 8 and opens, and hot wind dispels the moisture inside electric power cabinet, leads to
It crosses 13 liquid of silica-gel desiccant and absorbs moisture, processor controls stepper motor 3 and starts, by the dedusting mesh bag 20 of rotation come to electric power
The dust heaved inside cabinet is filtered collection, prevents from influencing heat radiation of electrical apparatus inside electric power cabinet, enables electric appliance in suitable ring
Border work.
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)
1. a kind of electric power cabinet with dehumidification function, including damp-proof pedestal (9), which is characterized in that the top of the damp-proof pedestal (9)
Portion's outer wall has been bolted electric power cabinet shell (10), and the top two sides outer wall of electric power cabinet shell (10) is welded with support
Frame (14), the top exterior walls of support frame as described above (14) are welded with rain shade (18), and the top exterior walls of rain shade (18) pass through spiral shell
Nail is connected with solar panel (19), and battery has been bolted in the top side outer wall of the electric power cabinet shell (10)
(1), the top other side of the electric power cabinet shell (10) offers mounting groove, and the top exterior walls of mounting groove are bolted
Having mounting plate (16), the bottom outer wall of the mounting plate (16) has been bolted drying box (15), and drying box (15)
Inside is placed with silica-gel desiccant (13), and the top side inner wall of the electric power cabinet shell (10) has been connected by screw to temperature and humidity
Sensor (12), electric power cabinet shell (10) side top inner wall has been bolted stepper motor (3), and stepper motor
(3) output end is connected with rotation axis by shaft coupling, and the side outer wall of rotation axis has been bolted connecting rod (2), even
The top and bottom outer wall of extension bar (2) passes through screw and is fixed with dedusting mesh bag (20), outside electric power cabinet shell (10) side
Wall offers placing groove, and same the second filter screen placed vertically is connected by screw at the top and bottom of placing groove
(11).
2. a kind of electric power cabinet with dehumidification function according to claim 1, which is characterized in that the electric power cabinet shell
(10) other side outer wall has been bolted cooling shell (7), and the top and bottom of cooling shell (7) pass through screw respectively
It is connected with the first filter screen (4), electric fan (5) and resistive heater (8) placed vertically.
3. a kind of electric power cabinet with dehumidification function according to claim 2, which is characterized in that electric fan (5) position
In the inside of the first filter screen (4) and resistive heater (8), and resistive heater (8) is located in cooling shell (7) close to second
The side of filter screen (11).
4. a kind of electric power cabinet with dehumidification function according to claim 1, which is characterized in that the electric power cabinet shell
(10) the welding of top side outer wall and protection shell (21), and protection shell (21) is located at the outside of battery (1).
5. a kind of electric power cabinet with dehumidification function according to claim 1, which is characterized in that the electric power cabinet shell
(10) one end outer wall offers opening, and the side inner wall being open is connected by a hinge door-plate (17).
6. a kind of electric power cabinet with dehumidification function according to claim 1, which is characterized in that the electric power cabinet shell
(10) two sides bottom outer wall is plugged with the radiating fin (22) equidistantly distributed.
7. a kind of electric power cabinet with dehumidification function according to claim 1, which is characterized in that the stepper motor (3),
Electric fan (5) and resistive heater (8) are connected with switch by conducting wire, and switch and be connected with processor by conducting wire.
8. a kind of electric power cabinet with dehumidification function according to claim 1, which is characterized in that the Temperature Humidity Sensor
(12) it is electrically connected by the signal input part of signal wire and processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162452.XU CN208385851U (en) | 2018-07-23 | 2018-07-23 | A kind of electric power cabinet with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162452.XU CN208385851U (en) | 2018-07-23 | 2018-07-23 | A kind of electric power cabinet with dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385851U true CN208385851U (en) | 2019-01-15 |
Family
ID=64962130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821162452.XU Active CN208385851U (en) | 2018-07-23 | 2018-07-23 | A kind of electric power cabinet with dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385851U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137829A (en) * | 2019-06-04 | 2019-08-16 | 华翔翔能电气股份有限公司 | A kind of outdoor switchgear |
| CN110247314A (en) * | 2019-07-10 | 2019-09-17 | 安徽华然电力设备有限公司 | A kind of arc extinction cabinet and its Intelligent control device |
| CN111063840A (en) * | 2019-12-19 | 2020-04-24 | 李天昊 | High battery of security holds puts device |
| CN111755230A (en) * | 2020-07-21 | 2020-10-09 | 清华大学 | Dry-type transformer that humidity resistance is good |
| CN112202082A (en) * | 2020-10-19 | 2021-01-08 | 李坤泉 | Installation equipment of high-voltage transformer in electric power engineering |
| CN112398034A (en) * | 2020-11-20 | 2021-02-23 | 乐山一拉得电网自动化有限公司 | Cabin-in-cabin ventilation device of pre-cabin type transformer substation |
| CN112750472A (en) * | 2020-12-31 | 2021-05-04 | 西安中通巡天科技有限公司 | Map automatic positioning data storage device |
-
2018
- 2018-07-23 CN CN201821162452.XU patent/CN208385851U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137829A (en) * | 2019-06-04 | 2019-08-16 | 华翔翔能电气股份有限公司 | A kind of outdoor switchgear |
| CN110247314A (en) * | 2019-07-10 | 2019-09-17 | 安徽华然电力设备有限公司 | A kind of arc extinction cabinet and its Intelligent control device |
| CN111063840A (en) * | 2019-12-19 | 2020-04-24 | 李天昊 | High battery of security holds puts device |
| CN111755230A (en) * | 2020-07-21 | 2020-10-09 | 清华大学 | Dry-type transformer that humidity resistance is good |
| CN112202082A (en) * | 2020-10-19 | 2021-01-08 | 李坤泉 | Installation equipment of high-voltage transformer in electric power engineering |
| CN112398034A (en) * | 2020-11-20 | 2021-02-23 | 乐山一拉得电网自动化有限公司 | Cabin-in-cabin ventilation device of pre-cabin type transformer substation |
| CN112750472A (en) * | 2020-12-31 | 2021-05-04 | 西安中通巡天科技有限公司 | Map automatic positioning data storage device |
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