CN214100461U - Dampproofing intelligent power distribution box dehumidifies - Google Patents
Dampproofing intelligent power distribution box dehumidifies Download PDFInfo
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- CN214100461U CN214100461U CN202120089100.1U CN202120089100U CN214100461U CN 214100461 U CN214100461 U CN 214100461U CN 202120089100 U CN202120089100 U CN 202120089100U CN 214100461 U CN214100461 U CN 214100461U
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- external shell
- air
- distribution box
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Abstract
The utility model relates to the technical field of power supply units, in particular to a dehumidification and moisture-proof intelligent distribution box, which comprises an external shell, wherein an air inlet pipe is fixedly connected to the lower side of the left end of the external shell, a heating box is fixedly connected to the right end of the air inlet pipe, the lower end of the heating box is fixedly connected with the external shell, an air outlet pipe is fixedly connected to the right end of the heating box, one end of the air outlet pipe is fixedly connected with a cold-heat converter, the lower end of the cold-heat converter is fixedly connected with the external shell, the upper end of the cold-heat converter is fixedly connected with a connecting pipe, and the upper end of the connecting pipe is fixedly connected with the external shell, in the utility model, a humidity sensor is arranged to sense the humidity inside of a distribution box, when the humidity of the air inside the distribution box is higher than a normal value, an exhaust fan is started through a control box, so that the external air is pumped into the heating box to heat the air through a heating plate, thereby drawing out moisture in the air and keeping the air dry.
Description
Technical Field
The utility model relates to a power supply unit technical field specifically is a dampproofing intelligent power distribution box dehumidifies.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
The switch board is after using, and inside can have moist gas, and long-time back of using, moist gas can assemble into vapor and adhere to on each electrical components of switch board inside, causes electrical components's short circuit, causes danger, and simultaneously in the use, does not have lighting mechanism usually to switch board inside, leads to the maintenance workman when maintaining the switch board, needs handheld lighting device, and the maintenance is on the other hand, causes danger easily, influences maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dampproofing intelligent distribution box dehumidifies to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dehumidification and moisture-proof intelligent distribution box comprises an external shell, wherein an air inlet pipe is fixedly connected to the lower side of the left end of the external shell, a heating box is fixedly connected to the right end of the air inlet pipe, an external shell is fixedly connected to the lower end of the heating box, an air outlet pipe is fixedly connected to the right end of the heating box, a cold-heat converter is fixedly connected to one end of the air outlet pipe, an external shell is fixedly connected to the lower end of the cold-heat converter, a connecting pipe is fixedly connected to the upper end of the cold-heat converter, an external shell is fixedly connected to the upper end of the connecting pipe, a spiral sheet is arranged inside the connecting pipe, the outer portion of the spiral sheet is respectively and rotatably connected with the external shell and the fixed box, an external shell is fixedly connected to the lower end of the fixed box, fan blades are fixedly connected to the upper end of the spiral sheet, an opening and closing door is rotatably connected to the upper side of the external shell, and a protection box is fixedly connected to the upper end and the right side of the external shell, the inside sliding connection of guard box has the push rod, and the inside fixedly connected with second contactor of the left end of push rod, the inside of guard box is inlayed and is the first contactor that sets up from top to bottom, the left end upside fixedly connected with fin of outside casing, the inside fixedly connected with extraction fan of outlet duct.
Preferably, the left end of the push rod is fixedly connected with a spring, and the other end of the spring is fixedly connected with a protection box.
Preferably, the outside of first contactor all is connected with the circuit, and the equal fixedly connected with light of the other end of circuit, the outside casing of upper end fixedly connected with of light.
Preferably, the left side and the right side of the interior of the heating box are respectively and fixedly connected with a heating plate and a water absorption plate, and the water absorption plate is made of a sponge body.
Preferably, the lower end right side fixedly connected with control box of outside casing, and the upper end of control box is equipped with the humidity inductor, the outside fixedly connected with outside casing of humidity inductor.
Preferably, the inner part of the upper end of the fixed box is fixedly connected with a baffle, and the baffle and the radiating fins are both made of hollow plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the control box that sets up, the humidity inductor, the intake pipe, the extraction fan, the heating cabinet, cold and hot converter, flight and flabellum, through the humidity inductor that sets up, to the humidity response of switch board inside, when the air humidity of switch board inside is higher than normal value, start the extraction fan through the control box, thereby take outside air into the heating cabinet inside, through the heating of hot plate to the air, thereby take out the moisture in the air, make the air keep dry, rethread suction plate with moisture suction, get into the cold and hot converter inside, convert steam into normal atmospheric temperature, get into inside the connecting pipe, it is rotatory to drive the flight, thereby drive the flabellum rotatory, enlarge the scope of giving vent to anger, realize the even dehumidification to the switch board inside;
2. the utility model discloses in, through the shutter that sets up, the push rod, a spring, first contactor, second contactor and light, through opening of the shutter that sets up, the spring loses pressure and promotes the push rod and remove, thereby make first contactor contact to the second contactor, make the circuit circular telegram, thereby start the light, danger takes place during the maintenance of preventing, when the shutter is closed, shutter extrusion push rod extrusion spring, thereby make first contactor and second contactor separation, thereby with the circuit outage, the auto-power-off of the inside light of switch board has been realized, resources are saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the heating box of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1-radiating fin, 2-external shell, 3-illuminating lamp, 4-opening and closing door, 5-handle, 6-humidity sensor, 7-control box, 8-cold and hot converter, 9-air outlet pipe, 10-heating box, 11-air inlet pipe, 12-electric wire, 13-first contactor, 14-second contactor, 15-protection box, 16-push rod, 17-spring, 18-baffle, 19-fan blade, 20-fixing box, 21-connecting pipe, 22-spiral piece, 23-heating plate and 24-water absorption plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a dehumidification and moisture-proof intelligent distribution box comprises an external shell 2, an air inlet pipe 11 is fixedly connected to the lower side of the left end of the external shell 2, a heating box 10 is fixedly connected to the right end of the air inlet pipe 11, the lower end of the heating box 10 is fixedly connected with the external shell 2, an air outlet pipe 9 is fixedly connected to the right end of the heating box 10, a cold-heat converter 8 is fixedly connected to one end of the air outlet pipe 9, the lower end of the cold-heat converter 8 is fixedly connected with the external shell 2, a connecting pipe 21 is fixedly connected to the upper end of the cold-heat converter 8, an external shell 2 is fixedly connected to the upper end of the connecting pipe 21, a spiral sheet 22 is arranged inside the connecting pipe 21, the outer portions of the spiral sheet 22 are respectively and rotatably connected with the external shell 2 and a fixed box 20, the lower end of the fixed box 20 is fixedly connected with the external shell 2, a fan blade 19 is fixedly connected to the upper side of the left end of the external shell 2 is rotatably connected with an opening and closing door 4, and the upper end right side fixedly connected with guard box 15 of outside casing 2, the inside sliding connection of guard box 15 has push rod 16, and the inside fixedly connected with second contactor 14 of the left end of push rod 16, the inside of guard box 15 is inlayed and is the first contactor 13 that sets up from top to bottom, and the left end upper side fixedly connected with fin 1 of outside casing 2, the inside fixedly connected with extraction fan of outlet duct 9.
The spring 17 is fixedly connected to the left end of the push rod 16, the protection box 15 is fixedly connected to the other end of the spring 17, and the spring 17 is arranged so that when the opening and closing door 4 is opened, the spring 17 drives the push rod 16 to be opened, the first contactor 13 and the second contactor 14 are in contact and electrified, the illuminating lamp 3 is started, illumination of the interior of the distribution box is facilitated, and observation by a user is facilitated; the circuit 12 is connected to the outside of the first contactor 13, the illuminating lamp 3 is fixedly connected to the other end of the circuit 12, the outer shell 2 is fixedly connected to the upper end of the illuminating lamp 3, and the circuit 12 is arranged so that the illuminating lamp 3 can be electrified when the first contactor 13 is in contact with the second contactor 14, and therefore the illuminating lamp 3 can be automatically started; the left side and the right side of the interior of the heating box 10 are respectively fixedly connected with a heating plate 23 and a water absorption plate 24, the water absorption plate 24 is made of sponge, the interior of the air outlet pipe 9 is fixedly connected with an exhaust fan, the heating plate 23 is arranged to facilitate heating of outside air and discharge of moisture in the air, and the water absorption plate 24 is arranged to absorb moisture, so that the dryness of air entering the interior of the power distribution cabinet is ensured, and the exhaust fan is arranged to facilitate air supply to the interior of the heating box 10; the right side of the lower end of the outer shell 2 is fixedly connected with a control box 7, the upper end of the control box 7 is provided with a humidity sensor 6, the outer part of the humidity sensor 6 is fixedly connected with the outer shell 2, the humidity sensor 6 is arranged to facilitate humidity sensing of the interior of the power distribution cabinet, and when the air humidity of the interior of the power distribution cabinet is higher than a normal value, the control box 7 is used for starting an exhaust fan, so that dry air is provided for the interior of the power distribution cabinet; fixed box 20's the inside fixedly connected with baffle 18 in upper end, and baffle 18 and fin 1 are formed by the preparation of cavity board, and through baffle 18 and the fin 1 that sets up, the switch board of being convenient for admit air and give vent to anger, the inside air cycle of switch board of being convenient for is convenient for simultaneously to the protection of flabellum 19, prevents in the use, dropping of internals, causes danger.
The working process is as follows: when the humidity sensing device is used, the power is switched on, the humidity sensing device 6 senses the humidity inside the power distribution cabinet, when the air humidity inside the power distribution cabinet is higher than a normal value, the control box 7 starts the exhaust fan, so that the external air is exhausted into the heating box 10, the air is heated by the heating plate 23, so that the moisture inside the air is exhausted, the air is kept dry, the moisture is sucked out by the water suction plate 24 and enters the cold-heat converter 8, the hot air is converted into the normal temperature, the hot air enters the connecting pipe 21 and drives the spiral piece 22 to rotate, so that the fan blade 19 is driven to rotate, the air outlet range is expanded, the uniform dehumidification inside the power distribution cabinet is realized, the air inlet and the air outlet of the power distribution cabinet are facilitated through the baffle 18 and the radiating fins 1, the air circulation inside the power distribution cabinet is facilitated, meanwhile, the protection of the fan blade 19 is facilitated, and the, cause danger, when the maintenance is opened to the shutter 4 of switch board to needs, opening through the shutter 4 that sets up, spring 17 loses pressure and promotes push rod 16 and remove, thereby make first contactor 13 contact second contactor 14, make circuit 12 circular telegram, thereby start light 3, when shutter 4 closes, shutter 4 extrudes push rod 16 and extrudes spring 17, thereby make first contactor 13 and second contactor 14 separation, thereby cut off the power supply with circuit 12, thereby make light 3 close, the automatic lighting of switch board has been realized, resources are saved, danger takes place during the maintenance.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dampproofing intelligent distribution box of dehumidification, includes outside casing (2), its characterized in that: the left end lower side of the external shell (2) is fixedly connected with an air inlet pipe (11), the right end of the air inlet pipe (11) is fixedly connected with a heating box (10), the lower end of the heating box (10) is fixedly connected with the external shell (2), the right end of the heating box (10) is fixedly connected with an air outlet pipe (9), one end of the air outlet pipe (9) is fixedly connected with a cold-heat converter (8), the lower end of the cold-heat converter (8) is fixedly connected with the external shell (2), the upper end of the cold-heat converter (8) is fixedly connected with a connecting pipe (21), the upper end of the connecting pipe (21) is fixedly connected with the external shell (2), the interior of the connecting pipe (21) is provided with a spiral sheet (22), the exterior of the spiral sheet (22) is respectively rotatably connected with the external shell (2) and the fixed box (20), the lower, and the upper end fixedly connected with flabellum (19) of flight (22), the left end upside rotation of outside casing (2) is connected with door (4) that opens and shuts, and upper end right side fixedly connected with guard box (15) of outside casing (2), the inside sliding connection of guard box (15) has push rod (16), and the inside fixedly connected with second contactor (14) of the left end of push rod (16), first contactor (13) that set up about the inside of guard box (15) is inlayed and is, side fixedly connected with fin (1) on the left end of outside casing (2), the inside fixedly connected with extractor fan of outlet duct (9).
2. The intelligent dehumidification and moisture-proof distribution box according to claim 1, wherein: the left end of the push rod (16) is fixedly connected with a spring (17), and the other end of the spring (17) is fixedly connected with a protection box (15).
3. The intelligent dehumidification and moisture-proof distribution box according to claim 1, wherein: the outside of first contactor (13) all is connected with circuit (12), and the equal fixedly connected with light (3) of the other end of circuit (12), the outside casing of upper end fixedly connected with (2) of light (3).
4. The intelligent dehumidification and moisture-proof distribution box according to claim 1, wherein: the left side and the right side of the interior of the heating box (10) are respectively and fixedly connected with a heating plate (23) and a water absorption plate (24), and the water absorption plate (24) is made of a sponge body.
5. The intelligent dehumidification and moisture-proof distribution box according to claim 1, wherein: the lower extreme right side fixedly connected with control box (7) of outside casing (2), and the upper end of control box (7) is equipped with humidity inductor (6), the outside fixedly connected with outside casing (2) of humidity inductor (6).
6. The intelligent dehumidification and moisture-proof distribution box according to claim 1, wherein: the inner portion of the upper end of the fixed box (20) is fixedly connected with a baffle (18), and the baffle (18) and the radiating fins (1) are made of hollow plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089100.1U CN214100461U (en) | 2021-01-13 | 2021-01-13 | Dampproofing intelligent power distribution box dehumidifies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089100.1U CN214100461U (en) | 2021-01-13 | 2021-01-13 | Dampproofing intelligent power distribution box dehumidifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100461U true CN214100461U (en) | 2021-08-31 |
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ID=77438524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120089100.1U Active CN214100461U (en) | 2021-01-13 | 2021-01-13 | Dampproofing intelligent power distribution box dehumidifies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100461U (en) |
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2021
- 2021-01-13 CN CN202120089100.1U patent/CN214100461U/en active Active
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