CN216055719U - Electric control cabinet with air exhaust and dehumidification functions - Google Patents
Electric control cabinet with air exhaust and dehumidification functions Download PDFInfo
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- CN216055719U CN216055719U CN202122269927.3U CN202122269927U CN216055719U CN 216055719 U CN216055719 U CN 216055719U CN 202122269927 U CN202122269927 U CN 202122269927U CN 216055719 U CN216055719 U CN 216055719U
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Abstract
The utility model belongs to the technical field of electric control cabinets, and discloses an electric control cabinet with air exhaust and dehumidification functions. The utility model firstly senses the humidity in the box body through the temperature and humidity sensor under the action of the box body, the dehumidifier, the exhaust fan and the temperature and humidity sensor parts, when the humidity reaches a certain degree, the temperature and humidity sensor sends a signal to the processor, then the processor controls the dehumidifier, moisture in the box body is pumped out through the moisture absorption pipe, then condensation and dehumidification are carried out in the processor, and condensed liquid is conveyed to the water tank through the water outlet pipe for storage.
Description
Technical Field
The utility model belongs to the technical field of electric control cabinets, and particularly relates to an electric control cabinet with air exhaust and dehumidification functions.
Background
The electric control cabinet is a relatively widely used device in the electrical industry, and mainly assembles a large amount of devices in a closed or semi-closed environment according to the electrical wiring requirement, so that the electric control cabinet not only meets the requirement of normal operation of an electric power system, but also needs a control cabinet which is convenient to overhaul and safe, and is commonly used in various distribution, distribution and transformation substations.
However, the waterproof performance of the existing partial electric control cabinet is poor, so that water is easy to seep into the cabinet, damage is caused to the electric equipment in the cabinet body, the dropped water easily causes short circuit of the equipment in the cabinet due to water inflow, the equipment is damaged slightly, power supply interruption is caused, normal use is affected, casualties are easily caused, water serving as a conductor must be isolated, and therefore separation work needs to be carried out on the moisture in the air.
Moreover, for the long-term use of the electric control cabinet, the situation that the part load in the electric control cabinet is too large due to the long-term use of the electric control cabinet leads to the out-of-control work of a certain part, so that the part generates a large amount of heat in a short time, if the part is not cleaned in time, the part can self-ignite or ignite inflammable materials such as adjacent wires, and the part cannot be found in time due to the semi-sealed environment, so that a greater disaster is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides an electric control cabinet with air extraction and dehumidification functions, which has the advantages of air extraction and dehumidification and timely fault finding and processing.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric control cabinet with air exhaust and dehumidification functions comprises a box body, wherein heat dissipation boxes are fixedly mounted on two sides of the box body, partition plates are fixedly mounted on two sides of each heat dissipation box, heat dissipation holes are fixedly mounted on the surfaces of the partition plates, a filter screen and an exhaust fan are fixedly mounted in the heat dissipation boxes, the exhaust fan is arranged behind the filter screen, a working area is fixedly mounted in the box body, a placing plate is fixedly mounted in the working area, air holes are fixedly mounted on the surface of the placing plate, when a part breaks down, an air storage box uniformly sprays inert gas in the air storage box through an even dispersion pipe, air is extruded out of the box body in a semi-sealing state from top to bottom due to the fact that the density of the inert gas is larger than that of the air, combustible materials are absent in the box body, danger caused by the failure is reduced, and signals are sent out simultaneously, and informing the staff to carry out maintenance.
As a preferred technical scheme, the air storage tank is fixedly mounted at the top of the working area, one side of the air storage tank is fixedly connected with a uniform dispersion pipe, the two sides of the air storage tank are fixedly connected with air conveying pipes, the other end of each air conveying pipe is fixedly connected with an air storage tank, and the air storage tank is fixedly mounted at the bottom of the working area.
As a preferable technical scheme of the utility model, a storage battery is fixedly installed at the bottom of the working area, a temperature and humidity sensor and a processor are fixedly installed at one side of the working area, the temperature and humidity sensor is arranged at the left side of the processor, a moisture absorption pipe is fixedly installed at one side of the working area, the other end of the moisture absorption pipe is fixedly installed at the lower end of the dehumidifier, when the humidity reaches a certain degree, the temperature and humidity sensor sends a signal to the processor, then the processor controls the dehumidifier, moisture in the box body is extracted through the moisture absorption pipe, and then condensation dehumidification is performed in the dehumidifier.
As a preferred technical scheme of the present invention, the dehumidifier is fixedly installed at the top of the box body, a water outlet pipe is fixedly installed at one side of the dehumidifier, a water tank is fixedly installed at the other end of the water outlet pipe, the water tank is fixedly installed at the rear side of the box body, an air outlet pipe is fixedly installed below the dehumidifier, such that extracted air is subjected to condensation and dehumidification treatment in the dehumidifier, condensed liquid is conveyed to the water tank through the water outlet pipe for storage, and then dehumidified dry air is discharged into the box body through the air outlet pipe, such that humidity in the box body is controlled to a certain degree.
As a preferred technical solution of the present invention, a sealing door is movably connected to one side of the box body, a sealing ring is fixedly installed on the inner side of the sealing door, a control panel, a door handle and an observation window are fixedly installed on the surface of the sealing door, a sealing effect is achieved through the sealing ring, so that no gap is left when the sealing door is closed, the door handle is convenient to open and close, then the inside condition can be observed through the observation window on the sealing door, and the control panel is used to control the sealing door.
The following fixed mounting of box has the telescopic link, fixed mounting has the supporting leg below the telescopic link, installs at fixed position through the supporting leg, avoids vibrations, then adjusts the height of box through the telescopic link, makes it highly reach a suitable height.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model senses the humidity in the box body through the temperature and humidity sensor under the action of the box body, the dehumidifier, the exhaust fan and the temperature and humidity sensor part, when the humidity reaches a certain degree, the temperature and humidity sensor sends a signal to the processor, then the processor controls the dehumidifier, the moisture in the box body is pumped out through the moisture absorption pipe, then condensation dehumidification is carried out in the processor, the condensed liquid is conveyed to the water tank through the water outlet pipe for storage, and then the dehumidified dry air is discharged into the box body through the air outlet pipe, so that the air in the box body is always in a dry environment.
2. The utility model sprays the inert gas in the gas storage tank through the uniform dispersion pipe by using the box body, the uniform dispersion pipe and other parts, utilizes the reason that the density is higher than that of the air to extrude the air out of the box body in a semi-sealing state from top to bottom so that the interior of the box body is lack of combustible materials, thereby reducing the danger caused by faults, and simultaneously, the processor sends out a signal to inform a worker to maintain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic diagram of a right-side cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional front view of the present invention;
FIG. 5 is a schematic bottom sectional view of the present invention.
In the figure: 1. placing the plate; 2. a box body; 3. a dehumidifier; 4. a water outlet pipe; 5. a water tank; 6. A heat dissipation box; 7. heat dissipation holes; 8. supporting legs; 9. a sealing door; 10. a seal ring; 11. a telescopic rod; 12. uniformly dispersing pipes; 13. a gas storage tank; 14. a filter screen; 15. a gas delivery pipe; 16. An exhaust fan; 17. a control panel; 18. a door handle; 19. an observation window; 20. a gas storage tank; 21. A storage battery; 22. a moisture absorbing tube; 23. a temperature and humidity sensor; 24. a partition plate; 25. a processor; 26. An air outlet pipe; 27. air holes are formed; 28. a working area.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides an electric control cabinet with air exhaust and moisture removal functions, which includes a cabinet 2, heat dissipation boxes 6 are fixedly installed on two sides of the cabinet 2, partition boards 24 are fixedly installed on two sides of the heat dissipation boxes 6, heat dissipation holes 7 are fixedly installed on the surfaces of the partition boards 24, a filter screen 14 and an exhaust fan 16 are fixedly installed inside the heat dissipation boxes 6, the exhaust fan 16 is arranged behind the filter screen 14, a working area 28 is fixedly installed inside the cabinet 2, a placing plate 1 is fixedly installed inside the working area 28, and air holes 27 are fixedly installed on the surface of the placing plate 1.
Wherein, the top fixed mounting of workspace 28 has gas tank 13, one side fixedly connected with of gas tank 13 evenly spreads pipe 12, the equal fixedly connected with gas-supply pipe 15 in both sides of gas tank 13, the equal fixedly connected with gas holder 20 of the other end of gas-supply pipe 15, gas holder 20 fixed mounting is in the bottom of workspace 28, when the part breaks down, gas tank 13 passes through gas-supply pipe 15, inert gas in the gas holder 20, evenly spray through evenly spreading pipe 12, utilize the reason that density is greater than the air, top-down extrudes half seal's box 2 with the air, make box 2's inside lack the combustible object, thereby reduce the danger that the trouble causes, signals simultaneously, inform the staff to maintain.
Wherein, the bottom fixed mounting of workspace 28 has battery 21, one side fixed mounting of workspace 28 has warm and humid inductor 23 and treater 25, warm and humid inductor 23 is on the left side of treater 25, one side fixed mounting of workspace 28 has hygroscopic tube 22, hygroscopic tube 22's other end fixed mounting is at the lower extreme of dehumidifier 3, when humidity reaches certain degree, warm and humid inductor 23 signals treater 25, then treater 25 control dehumidifier 3, take out the inside moisture of box 2 through hygroscopic tube 22, then do the condensation dehumidification in dehumidifier 3 and handle.
Wherein, 3 fixed mounting of dehumidifier in the top of box 2, one side fixed mounting of dehumidifier 3 has outlet pipe 4, the other end fixed mounting of outlet pipe 4 has water tank 5, 5 fixed mounting of water tank are in the rear side of box 2, below fixed mounting of dehumidifier 3 has outlet duct 26, make the air of taking out do the condensation dehumidification in dehumidifier 3 and handle, liquid after the condensation passes through outlet pipe 4 and carries water tank 5, store, then the drying air after the dehumidification passes through outlet duct 26 and arranges into in the box 2 again, make the humidity control in the box 2 at certain degree.
Wherein, one side swing joint of box 2 has sealing door 9, the inboard fixed mounting of sealing door 9 has sealing washer 10, the fixed surface of sealing door 9 installs control panel 17, door handle 18 and observation window 19, through sealing washer 10, play a sealed effect, make it when closing, can not leave the gap, door handle 18 makes it be convenient for open and close, then can observe inside condition through observation window 19 on the sealing door 9, and utilize control panel 17 to control it.
Wherein, fixed mounting has telescopic link 11 below box 2, and fixed mounting has supporting leg 8 below telescopic link 11, installs in fixed position through supporting leg 8, avoids vibrations, then adjusts box 2's height through telescopic link 11, makes it highly reach a suitable height.
The working principle and the using process of the utility model are as follows:
firstly, the box body 2 is arranged at a fixed position through a supporting leg 8, and then the height of the box body 2 is adjusted through an expansion link 11 to reach a proper height;
then the temperature and the humidity in the box body 2 are sensed through a temperature and humidity sensor 23;
when the humidity reaches a certain degree, the temperature and humidity sensor 23 sends a signal to the processor 25, then the processor 25 controls the dehumidifier 3, moisture in the box body 2 is pumped out through the moisture absorption pipe 22, then condensation and dehumidification are carried out in the dehumidifier 3, condensed liquid is conveyed to the water tank 5 through the water outlet pipe 4 for storage, and then dehumidified dry air is discharged into the box body 2 through the air outlet pipe 26, so that the humidity in the box body 2 is controlled to a certain degree;
when the temperature reaches a certain degree, the temperature and humidity sensor 23 sends a signal to the processor 25, and then the processor 25 controls the exhaust fan 16 in the heat dissipation box 6 to be started, so that the air rapidly passes through the heat dissipation holes 7 in various shapes, and the purpose of rapidly cooling is achieved;
when a part has a fault, the processor 25 controls the air storage tank 13 to uniformly spray inert gas in the air storage tank 20 through the air conveying pipe 15 by the uniformly dispersing pipe 12, and the air is extruded out of the semi-sealed box body 2 from top to bottom by utilizing the reason that the density is higher than that of the air, so that combustible materials are lacked in the box body 2, the danger caused by the fault is reduced, and meanwhile, the processor 25 sends a signal to inform a worker to maintain;
the inner side of the sealing door 9 is fixedly provided with a sealing ring 10 which plays a role of sealing, so that no gap is left when the sealing door 9 is closed, the door handle 18 is convenient to open and close, then the inside condition can be observed through an observation window 19 on the sealing door 9, and the control panel 17 is utilized to control the inside condition;
through filter screen 14 can reduce the possibility that debris such as external dust got into box 2, make it life improve, battery 21 has then played the effect of power supply to all consumer, places board 1 and baffle 24 and has then played the effect of fixing and keeping apart for inside is avoided too chaos, causes the trouble for the staff.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatically controlled cabinet with hydrofuge function of bleeding, includes box (2), its characterized in that: the both sides fixed mounting of box (2) has heat dissipation case (6), the both sides fixed mounting of heat dissipation case (6) has baffle (24), the fixed surface of baffle (24) installs louvre (7), the inside fixed mounting of heat dissipation case (6) has filter screen (14) and exhaust fan (16), exhaust fan (16) are at the back of filter screen (14), the inside fixed mounting of box (2) has workspace (28), the inside fixed mounting of workspace (28) has places board (1), place board (1) fixed surface and install bleeder vent (27).
2. The electric control cabinet with air extracting and dehumidifying functions as claimed in claim 1, wherein: the top fixed mounting of workspace (28) has gas tank (13), pipe (12) are evenly scattered to one side fixedly connected with of gas tank (13), the equal fixedly connected with gas-supply pipe (15) in both sides of gas tank (13), the equal fixedly connected with gas holder (20) of the other end of gas-supply pipe (15), gas holder (20) fixed mounting is in the bottom of workspace (28).
3. The electric control cabinet with air extracting and dehumidifying functions as claimed in claim 2, wherein: the bottom fixed mounting of workspace (28) has battery (21), one side fixed mounting of workspace (28) has warm and humid inductor (23) and treater (25), warm and humid inductor (23) are in the left side of treater (25), one side fixed mounting of workspace (28) has wet tube (22), the other end fixed mounting of wet tube (22) is at the lower extreme of dehumidifier (3).
4. The electric control cabinet with air extracting and dehumidifying functions as claimed in claim 3, wherein: dehumidifier (3) fixed mounting is in the top of box (2), one side fixed mounting of dehumidifier (3) has outlet pipe (4), the other end fixed mounting of outlet pipe (4) has water tank (5), water tank (5) fixed mounting is in the rear side of box (2), below fixed mounting of dehumidifier (3) has outlet duct (26).
5. The electric control cabinet with air extracting and dehumidifying functions as claimed in claim 4, wherein: one side of the box body (2) is movably connected with a sealing door (9), a sealing ring (10) is fixedly installed on the inner side of the sealing door (9), and a control panel (17), a door handle (18) and an observation window (19) are fixedly installed on the surface of the sealing door (9).
6. The electric control cabinet with air extracting and dehumidifying functions as claimed in claim 5, wherein: the lower surface of the box body (2) is fixedly provided with a telescopic rod (11), and the lower surface of the telescopic rod (11) is fixedly provided with a supporting leg (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269927.3U CN216055719U (en) | 2021-09-18 | 2021-09-18 | Electric control cabinet with air exhaust and dehumidification functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269927.3U CN216055719U (en) | 2021-09-18 | 2021-09-18 | Electric control cabinet with air exhaust and dehumidification functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055719U true CN216055719U (en) | 2022-03-15 |
Family
ID=80599327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122269927.3U Active CN216055719U (en) | 2021-09-18 | 2021-09-18 | Electric control cabinet with air exhaust and dehumidification functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055719U (en) |
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2021
- 2021-09-18 CN CN202122269927.3U patent/CN216055719U/en active Active
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