CN214473129U

CN214473129U - Low-voltage outgoing line switch cabinet humidity detection device

Info

Publication number: CN214473129U
Application number: CN202120158080.9U
Authority: CN
Inventors: 杨苏云
Original assignee: Beijing Hengshang Electric Power Municipal Engineering Co ltd
Current assignee: Beijing Hengshang Electric Power Municipal Engineering Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-22
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a low pressure is qualified for next round of competitions cubical switchboard humidity detection device, the on-line screen storage device comprises a base, the left side fixed mounting at base top has the cubical switchboard body, the left top of cubical switchboard body is provided with humidity display. The utility model discloses a humidity transducer detects the humidity of cubical switchboard body inner chamber and shows numerical value through humidity display, the input of second fan passes through the horn tube and inhales external air, then the output of second fan carries external air to the inner chamber of heating cabinet in, heat the air in the heating cabinet inner chamber through heater strip and heating pipe, then the air after the input of first fan will heat inhales, the output of first fan carries the air after will heating to dehumidify in the inner chamber of cubical switchboard body through the conveyer pipe, the output through the motor drives the pivot and rotates, the pivot drives the flabellum and rotates, further improve dehumidification effect.

Description

Low-voltage outgoing line switch cabinet humidity detection device

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard humidity detection device is qualified for next round of competitions to low pressure.

Background

The cubical switchboard is an electrical equipment, the cubical switchboard external line gets into main control switch in the cabinet earlier, then gets into branch accuse switch, each is shunted and is set up according to its needs, like the instrument, the automatic control, motor magnetic force switch and various ac contactor etc, some still establish high-voltage chamber and low-voltage chamber cubical switchboard, be equipped with high-voltage bus, like the power plant etc, some still are equipped with the low-frequency deloading for protecting the essential equipment, need use humidity detection device in the cubical switchboard of being qualified for the next round of competitions at the low pressure, but current humidity detection device does not possess the function of dehumidification after detecting, thereby be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a low pressure is qualified for next round of competitions cubical switchboard humidity detection device possesses the advantage of dehumidification, has solved current humidity detection device and has not possessed the function of dehumidification after detecting to the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a humidity detection device of a low-voltage outgoing line switch cabinet comprises a base, wherein a switch cabinet body is fixedly mounted on the left side of the top of the base, a humidity display is arranged on the left top of the switch cabinet body, a humidity sensor is fixedly mounted on the right side of an inner cavity of the switch cabinet body, a motor is fixedly mounted on the top of the switch cabinet body, a rotating shaft is fixedly connected with the output end of the motor, fan blades are fixedly mounted at the bottom of the rotating shaft, a heating box is fixedly mounted on the right side of the top of the base, a second fan is fixedly mounted at the top of the base and positioned on the right side of the heating box, the output end of the second fan penetrates through the bottom of the right side of the heating box, a horn tube is fixedly mounted at the input end of the second fan, a heating pipe is fixedly mounted on the left side of the inner cavity of the heating box, a heating wire is arranged on the outer surface of the heating pipe, and a first fan is fixedly mounted at the top of the heating box, and the input of first fan runs through to the top of heating cabinet, the output fixedly connected with conveyer pipe of first fan, and the one end that first fan was kept away from to the conveyer pipe runs through to the right side of cubical switchboard body.

Preferably, the left end of the top of the heating box is fixedly provided with a fixing rod, and the top of the fixing rod is fixedly arranged at the bottom of the conveying pipe.

Preferably, the heat dissipation hole is formed in the bottom of the left side of the switch cabinet body, and a sealing plug is arranged in an inner cavity of the heat dissipation hole.

Preferably, the outer surface of the switch cabinet body is movably provided with a cabinet door through a hinge, and the outer surface of the cabinet door is fixedly provided with a handle.

Preferably, all fixed mounting all around of base bottom has the supporting leg, and the bottom of supporting leg is provided with the rubber pad.

Compared with the prior art, the utility model provides a low pressure is qualified for next round of competitions cubical switchboard humidity detection device possesses following beneficial effect:

1. the utility model discloses a humidity transducer detects the humidity of cubical switchboard body inner chamber and shows numerical value through humidity display, the input of second fan passes through the horn tube and inhales external air, then the output of second fan carries external air to the inner chamber of heating cabinet in, air through heater strip and heating pipe in to the heating cabinet inner chamber heats, then the air after the input of first fan will heat inhales, the output of first fan carries the dehumidification to the inner chamber of cubical switchboard body in through the conveyer pipe after will heating, the output through the motor drives the pivot and rotates, the pivot drives the flabellum and rotates, further improve dehumidification effect, the function that current humidity detection device does not possess the dehumidification after detecting has been solved, thereby be not convenient for the problem that people used.

2. The utility model discloses a set up the rubber pad, can make this device wholly possess skid-proof effect, through setting up the dead lever, can prevent that the conveyer pipe from droing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a sealing plug; 3. a switch cabinet body; 4. a humidity display; 5. a motor; 6. fixing the rod; 7. a delivery pipe; 8. a first fan; 9. a flare tube; 10. a second fan; 11. supporting legs; 12. a heating box; 13. a box door; 14. a fan blade; 15. a rotating shaft; 16. heating wires; 17. heating a tube; 18. a humidity sensor; 19. and (4) heat dissipation holes.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, sealing plug 2, cubical switchboard body 3, humidity display 4, motor 5, dead lever 6, conveyer pipe 7, first fan 8, trumpet 9, second fan 10, supporting leg 11, heating cabinet 12, chamber door 13, flabellum 14, pivot 15, heater strip 16, heating pipe 17,

humidity transducer

18 and 19 parts of louvre are the general standard or the part that technical personnel in the field know, and its structure and principle all are this technical personnel and all can learn the manual or learn through conventional experimental method through the technique.

Referring to fig. 1-3, a humidity detection device for a low-voltage outgoing line switch cabinet comprises a base 1, wherein supporting legs 11 are fixedly installed on the periphery of the bottom of the base 1, rubber pads are arranged at the bottoms of the supporting legs 11, the device has an anti-skid effect as a whole by arranging the rubber pads, a switch cabinet body 3 is fixedly installed on the left side of the top of the base 1, a heat dissipation hole 19 is formed in the bottom of the left side of the switch cabinet body 3, a sealing plug 2 is arranged in an inner cavity of the heat dissipation hole 19, a cabinet door 13 is movably installed on the outer surface of the switch cabinet body 3 through a hinge, a handle is fixedly installed on the outer surface of the cabinet door 13, a humidity display 4 is arranged on the top of the left side of the switch cabinet body 3, a humidity sensor 18 is fixedly installed on the right side of the inner cavity of the switch cabinet body 3, a motor 5 is fixedly installed on the top of the switch cabinet body 3, and a rotating shaft 15 is fixedly connected to an output end of the motor 5, the bottom of the rotating shaft 15 is fixedly provided with a fan blade 14, the right side of the top of the base 1 is fixedly provided with a heating box 12, the top of the base 1 is fixedly provided with a second fan 10 positioned on the right side of the heating box 12, the output end of the second fan 10 penetrates to the bottom of the right side of the heating box 12, the input end of the second fan 10 is fixedly provided with a horn 9, the left side of the inner cavity of the heating box 12 is fixedly provided with a heating pipe 17, the outer surface of the heating pipe 17 is provided with a heating wire 16, the top of the heating box 12 is fixedly provided with a first fan 8, the input end of the first fan 8 penetrates to the top of the heating box 12, the output end of the first fan 8 is fixedly connected with a conveying pipe 7, one end of the conveying pipe 7 far away from the first fan 8 penetrates to the right side of the switch cabinet body 3, the left end of the top of the heating box 12 is fixedly provided with a fixing rod 6, and the top of the fixing rod 6 is fixedly arranged at the bottom of the conveying pipe 7, by providing the fixing lever 6, the carrier pipe 7 can be prevented from falling off.

When the dehumidifying device is used, the humidity in the inner cavity of the switch cabinet body 3 is detected through the humidity sensor 18, the numerical value is displayed through the humidity display 4, the second fan 10 is started through the external controller, the input end of the second fan 10 sucks the outside air through the horn 9, then the output end of the second fan 10 conveys the outside air into the inner cavity of the heating box 12, the air in the inner cavity of the heating box 12 is heated through the heating wire 16 and the heating pipe 17, then the heated air is sucked through the input end of the first fan 8, the heated air is conveyed into the inner cavity of the switch cabinet body 3 through the output end of the first fan 8 for dehumidification through the conveying pipe 7, the output end of the motor 5 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the fan blades 14 to rotate, the dehumidifying effect is further improved, and the problem that the existing humidity detecting device does not have the dehumidifying function after detection is solved, thereby the problem that people used not be convenient for (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a low pressure cubical switchboard humidity detection device of being qualified for next round of competitions, includes base (1), its characterized in that: the improved air conditioner is characterized in that a switch cabinet body (3) is fixedly mounted on the left side of the top of the base (1), a humidity display (4) is arranged on the left top of the switch cabinet body (3), a humidity sensor (18) is fixedly mounted on the right side of an inner cavity of the switch cabinet body (3), a motor (5) is fixedly mounted on the top of the switch cabinet body (3), a rotating shaft (15) is fixedly connected with the output end of the motor (5), fan blades (14) are fixedly mounted on the bottom of the rotating shaft (15), a heating box (12) is fixedly mounted on the right side of the top of the base (1), a second fan (10) is fixedly mounted on the top of the base (1) and located on the right side of the heating box (12), the output end of the second fan (10) penetrates through the bottom of the right side of the heating box (12), and a horn tube (9) is fixedly mounted on the input end of the second fan (10), the utility model discloses a switch cabinet, including heating cabinet body (3), heating cabinet (12), the left side fixed mounting of heating cabinet (12) inner chamber has heating pipe (17), the surface of heating pipe (17) is provided with heater strip (16), the top fixed mounting of heating cabinet (12) has first fan (8), and the input of first fan (8) runs through to the top of heating cabinet (12), the output fixedly connected with conveyer pipe (7) of first fan (8), and the one end that first fan (8) were kept away from in conveyer pipe (7) runs through to the right side of switch cabinet body (3).

2. The humidity detection device for the low-voltage outgoing line switch cabinet according to claim 1, characterized in that: the left end fixed mounting at heating cabinet (12) top has dead lever (6), and the top fixed mounting of dead lever (6) is in the bottom of conveyer pipe (7).

3. The humidity detection device for the low-voltage outgoing line switch cabinet according to claim 1, characterized in that: the switch cabinet is characterized in that a heat dissipation hole (19) is formed in the bottom of the left side of the switch cabinet body (3), and a sealing plug (2) is arranged in an inner cavity of the heat dissipation hole (19).

4. The humidity detection device for the low-voltage outgoing line switch cabinet according to claim 1, characterized in that: the outer surface of the switch cabinet body (3) is movably provided with a cabinet door (13) through a hinge, and a handle is fixedly arranged on the outer surface of the cabinet door (13).

5. The humidity detection device for the low-voltage outgoing line switch cabinet according to claim 1, characterized in that: all fixed mounting all around of base (1) bottom has supporting leg (11), and the bottom of supporting leg (11) is provided with the rubber pad.