CN212517977U

CN212517977U - Ring main unit with dehumidification function

Info

Publication number: CN212517977U
Application number: CN202021219652.1U
Authority: CN
Inventors: 朱中奇; 朱文良
Original assignee: Xuzhou Zhongtai Electric Co ltd
Current assignee: Xuzhou Zhongtai Electric Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-09
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a looped netowrk cabinet with dehumidification function, including the cabinet body and opening groove, the lateral wall of the cabinet body is provided with heat dissipation window casing, and the inside wall of the cabinet body is provided with the dust screen, the lateral wall of the cabinet body is provided with the vent, be provided with the fan in the vent, the opening groove sets up the internal top at the cabinet body, opening groove and top casing link up mutually, and top casing setting is in cabinet body upper end, be provided with dry box in the top casing, and the dry box front side is provided with the fan, the fan is connected with the connecting pipe, and the connecting pipe is connected with the spray tube. This looped netowrk cabinet with dehumidification function is provided with the humidity inductor, and when the humidity inductor detected the internal humidity of cabinet high, the controller was given to the humidity inductor transmission signal of telecommunication, utilized electric telescopic handle to promote the sliding closure for the third through hole is opened, and with the internal humidity discharge of cabinet after the drier drying of gas process drying cabinet under the effect of fan is internal, with the internal humidity of cabinet.

Description

Ring main unit with dehumidification function

Technical Field

The utility model relates to a looped netowrk cabinet technical field specifically is a looped netowrk cabinet with dehumidification function.

Background

The ring main unit is a group of transmission and distribution electrical equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and is widely used in distribution stations and box-type substations of load centers such as urban residential districts, high-rise buildings, factory enterprises and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a looped netowrk cabinet with dehumidification function to solve the present outdoor looped netowrk cabinet that proposes in the above-mentioned background art and cause looped netowrk cabinet internal damage in getting into the looped netowrk cabinet such as insect appears easily because the environment is comparatively abominable when using, and receive the problem that the moisture influences internal element easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a looped netowrk cabinet with dehumidification function, includes the cabinet body and opening groove, the lateral wall of the cabinet body is provided with heat dissipation window casing, and the inside wall of the cabinet body is provided with the dust screen, the lateral wall of the cabinet body is provided with the vent, and the outside of vent is provided with the draft hood, and the draft hood setting is in heat dissipation window casing top simultaneously, be provided with the fan in the vent, and the vent inboard is provided with the dust cover, the opening groove sets up the interior top at the cabinet body, and the interior top of the cabinet body is provided with humidity inductor, controller and temperature-sensing ware, opening groove and top casing link up mutually, and top casing sets up in cabinet body upper end, be provided with dry box in the top casing, and dry box front side is provided with the fan, the fan is connected with the connecting pipe, and the connecting pipe is connected with the.

Preferably, the heat dissipation window shell comprises first through holes, and the first through holes are uniformly distributed at the lower end of the heat dissipation window shell.

Preferably, the ventilation hood comprises a second through hole, and the second through hole is uniformly distributed at the lower end of the ventilation hood.

Preferably, the area of the ventilation opening is smaller than that of the dust cover, and the ventilation opening is symmetrically arranged relative to the central line of the cabinet body.

Preferably, the fan, the humidity sensor, the controller, the temperature sensor and the fan are electrically connected.

Preferably, the drying box comprises a drying agent, a third through hole, an electric telescopic rod and a sliding cover, the drying agent is arranged in the drying box, the side wall of the drying box is provided with the third through hole, the rear side of the drying box is provided with the electric telescopic rod, the electric telescopic rod is connected with the sliding cover, and the sliding cover is connected to the side wall of the drying box in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the ring main unit with the dehumidification function is provided,

(1) the cabinet is provided with a heat dissipation window shell, when the cabinet normally runs and works in the cabinet body, heat is dissipated through the heat dissipation window, the first through hole formed in the lower end of the heat dissipation window shell can reduce the entrance of insects and the like into the cabinet body, meanwhile, a dust screen is arranged to reduce the entrance of dust into the cabinet body, in addition, under the action of a temperature sensor, when the temperature in the cabinet body is high, the heat dissipation in the cabinet body can be accelerated through a fan, the second through hole formed in the lower end of a ventilation hood prevents the entrance of insects and the like, and;

(2) be provided with the humidity inductor, when the humidity inductor detected the internal humidity height of cabinet, the humidity inductor transmission signal of telecommunication utilized electric telescopic handle to promote the sliding closure for the third through hole is opened, and is discharged the internal with the internal moisture of cabinet after the drier drying of gas process drying cabinet under the effect of fan is internal, discharges.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the drying box of the present invention;

fig. 4 is the schematic view of the work flow structure of the present invention.

In the figure: 1. the cabinet body, 2, the cooling window casing, 201, first through-hole, 3, dust screen, 4, the draft hood, 401, the second through-hole, 5, the vent, 6, the fan, 7, the dust cover, 8, the humidity inductor, 9, the controller, 10, the temperature-sensing ware, 11, the opening groove, 12, top casing, 13, dry box, 1301, drier, 1302, the third through-hole, 1303, electric telescopic handle, 1304, the sliding closure, 14, the fan, 15, the connecting pipe, 16, the spray tube.

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 ring main unit with dehumidification function, as shown in fig. 1 and fig. 2, the outer side wall of the main body 1 is provided with a heat radiation window housing 2, the inner side wall of the main body 1 is provided with a dust screen 3, the heat radiation window housing 2 comprises a first through hole 201, the first through hole 201 is uniformly distributed at the lower end of the heat radiation window housing 2, the first through hole 201 can prevent insects and the like from entering the main body 1, the side wall of the main body 1 is provided with a vent 5, the outer side of the vent 5 is provided with a ventilation hood 4, the ventilation hood 4 is arranged above the heat radiation window housing 2, the ventilation hood 4 comprises a second through hole 401, the lower end of the ventilation hood 4 is uniformly distributed with the second through hole 401, the ventilation hood 4 keeps the vent 5 ventilated, the second through hole 401 is arranged to prevent insects and the like from entering the main body 1, the area of the vent 5 is smaller than the area of the dust screen 7, the dust cover 7 can reduce the entry of dust into the interior.

As shown in fig. 1, 2, 3 and 4, a fan 6 is disposed in the vent 5, a dust cover 7 is disposed inside the vent 5, the fan 6, the humidity sensor 8, the controller 9, the temperature sensor 10 and the fan 14 are electrically connected, humidity and temperature inside the cabinet 1 are monitored under the action of the humidity sensor 8 and the temperature sensor 10, a through slot 11 is disposed at the inner top end of the cabinet 1, the humidity sensor 8, the controller 9 and the temperature sensor 10 are disposed at the inner top end of the cabinet 1, the through slot 11 is communicated with a top case 12, the top case 12 is disposed at the upper end of the cabinet 1, a drying box 13 is disposed in the top case 12, the fan 14 is disposed at the front side of the drying box 13, a sealing cover can be disposed on the top case 12 to facilitate maintenance of the inside and replacement of a drying agent 1301 in the drying box 13, and a sealing member is disposed between the sealing cover and the top case 12, the surface of the top shell 12 is inclined to reduce rainwater accumulation, the drying box 13 comprises a drying agent 1301, a third through hole 1302, an electric telescopic rod 1303 and a sliding cover 1304, the drying agent 1301 is arranged in the drying box 13, the side wall of the drying box 13 is provided with the third through hole 1302, the rear side of the drying box 13 is provided with the electric telescopic rod 1303, the electric telescopic rod 1303 is connected with the sliding cover 1304, the sliding cover 1304 is connected to the side wall of the drying box 13 in a sliding mode, a sealing element is arranged at the joint of the sliding cover 1304 and the drying box 13, the electric telescopic rod 1303 pushes the sliding cover 1304 to open the third through hole 1302, the drying agent 1301 can dry gas and then discharge the gas into the cabinet body 1, the drying agent 1301 can be silica gel drying agent or fiber drying agent, the fan 14 is connected with the connecting pipe 15, the connecting pipe 15 is connected.

The working principle is as follows: when the ring main unit with the dehumidification function is used, a power supply is switched on, when the ring main unit with the dehumidification function normally works in the main unit body 1, heat is dissipated through the heat dissipation window, the heat dissipation window shell body 2 is arranged on the outer side of the heat dissipation window, the first through hole 201 arranged at the lower end of the heat dissipation window shell body 2 can reduce insects from entering the interior, the dust screen 3 can reduce dust from entering the interior, when the temperature sensor 10 detects that the temperature in the interior rises, an electric signal is transmitted to the controller 9, the model of the temperature sensor 10 is CWDZ11, the model of the controller 9 is MAM-330, the fan 6 is controlled, the fan 6 dissipates heat to the interior of the main unit body 1, the second through hole 401 arranged in the ventilation hood 4 prevents insects from entering the dust screen 7, when the humidity sensor 8 detects that the humidity is high, the model of the humidity sensor 8 is MSOC, the electric signal is transmitted to the controller 9, the electric telescopic rod pushes the sliding cover 1303 to open the third, after being dried by the drying agent 1301, the drying agent is discharged into the cabinet 1 through the connecting pipe 15 and the spray pipe 16 to squeeze out moisture in the cabinet 1, which is not described in detail in this specification and is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a looped netowrk cabinet with dehumidification function, includes cabinet body (1) and opening groove (11), its characterized in that: the outer side wall of the cabinet body (1) is provided with a heat radiation window shell (2), the inner side wall of the cabinet body (1) is provided with a dustproof net (3), the side wall of the cabinet body (1) is provided with a vent (5), the outer side of the vent (5) is provided with a ventilation hood (4), the ventilation hood (4) is arranged above the heat radiation window shell (2), a fan (6) is arranged in the vent (5), the inner side of the vent (5) is provided with a dustproof cover (7), a vent groove (11) is arranged at the inner top end of the cabinet body (1), the inner top end of the cabinet body (1) is provided with a humidity sensor (8), a controller (9) and a temperature sensor (10), the vent groove (11) is communicated with a top shell (12), the top shell (12) is arranged at the upper end of the cabinet body (1), a drying box (13) is arranged in the top shell (12), and a fan (14) is arranged on the front side of the drying box (13), the fan (14) is connected with a connecting pipe (15), the connecting pipe (15) is connected with a spray pipe (16), and the spray pipe (16) corresponds to the through-hole groove (11).

2. The ring main unit with dehumidification function according to claim 1, wherein: the heat dissipation window shell (2) comprises first through holes (201), and the first through holes (201) are uniformly distributed at the lower end of the heat dissipation window shell (2).

3. The ring main unit with dehumidification function according to claim 1, wherein: the ventilation hood (4) comprises a second through hole (401), and the second through hole (401) is uniformly distributed at the lower end of the ventilation hood (4).

4. The ring main unit with dehumidification function according to claim 1, wherein: the area of the ventilation opening (5) is smaller than that of the dust cover (7), and the ventilation opening (5) is symmetrically arranged relative to the central line of the cabinet body (1).

5. The ring main unit with dehumidification function according to claim 1, wherein: the fan (6), the humidity sensor (8), the controller (9), the temperature sensor (10) and the fan (14) are electrically connected.

6. The ring main unit with dehumidification function according to claim 1, wherein: the drying box (13) comprises a drying agent (1301), a third through hole (1302), an electric telescopic rod (1303) and a sliding cover (1304), the drying agent (1301) is arranged in the drying box (13), the third through hole (1302) is arranged on the side wall of the drying box (13), the electric telescopic rod (1303) is arranged on the rear side of the drying box (13), the electric telescopic rod (1303) is connected with the sliding cover (1304), and the sliding cover (1304) is connected to the side wall of the drying box (13) in a sliding mode.