CN211480650U

CN211480650U - SF6 gas insulation looped netowrk cabinet with dampproofing base

Info

Publication number: CN211480650U
Application number: CN202020467046.5U
Authority: CN
Inventors: 陈锦建; 魏小华
Original assignee: Henan Zhongbian Electric Co ltd
Current assignee: Henan Zhongbian Electric Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-09-11
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a SF6 gas insulation ring main unit with a damp-proof base, belonging to the technical field of insulation ring main units, comprising a main body, wherein the bottom end of the main body is provided with a base, two sides of the base which are far away from each other are both provided with a leaf window, and the top end of the inner part of the main body is fixedly connected with a foam board; the utility model has the advantages that: be equipped with dampproofing ventilative layer through the base bottom, prevent the bottom infiltration, when the fan inhaled air, the cooperation hot plate heats it, make the inside drying process that carries on of base, get rid of the moisture in the base, hot-blast drying easily produces vapor, adsorptivity through the cystosepiment, the cooperation deflector is discharged steam direction vent, it is better to make base drying effect, through being equipped with the fan blade window, avoid the vent to intake, one-way pneumatic valve of vent installation, prevent the air reflux, influence the inside drying effect of base, overall structure is reasonable, the humidity resistance is excellent, safety factor is high, characteristics such as usability.

Description

SF6 gas insulation looped netowrk cabinet with dampproofing base

Technical Field

The utility model relates to a dampproofing base, in particular to SF6 gas insulation looped netowrk cabinet with dampproofing base belongs to insulating looped netowrk cabinet and uses technical field.

Background

SF6 looped netowrk cabinet is one kind can make up into multiloop business turn over at will and has the switching, the contact, the air insulation that uses load switch as the core component of protection electric power system function or gas insulation's medium voltage electric appliance combination equipment, its main loop core component comprises SF6 load switch or and additional circuit breaker and other auxiliary electrical apparatus once, most looped netowrk cabinet bases do not possess dampproofing effect now, cause the cabinet body bottom to wet, great influence SF6 looped netowrk cabinet working property, phenomenon such as easy cause the short circuit takes place, lead to factor of safety lower scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SF6 gas insulation looped netowrk cabinet with dampproofing base to solve most looped netowrk cabinet bases proposed in the above-mentioned background art now and do not possess dampproofing effect, cause cabinet body bottom to wet, great influence SF6 looped netowrk cabinet working property, easily cause phenomenons such as short circuit to take place, lead to factor of safety lower scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SF6 gas insulation looped netowrk cabinet with dampproofing base, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom of the cabinet body is equipped with the base, the both sides side of keeping away from mutually of base all is equipped with the flabellum window, the equal fixedly connected with fixed suction cup in bottom four corners of base, the internal portion bottom fixedly connected with fan of cabinet, the internal portion bottom fixedly connected with hot plate of cabinet just is located the top of fan, the internal portion top fixedly connected with cystosepiment of cabinet, cystosepiment bottom fixedly connected with a pair of deflector and keep away from mutually.

As a preferred technical scheme of the utility model, the base includes insulating layer and waterproof layer, the insulating layer is established on the lateral wall, the waterproof layer is established on the inside wall, the top of base is equipped with the spacing groove and corresponds with cabinet body bottom, the bottom of base is equipped with dampproofing ventilative layer and is located the fan under, the both sides that the base was kept away from mutually all are equipped with the vent and correspond with the flabellum window.

As the utility model discloses a preferred technical scheme, the spacing groove includes sealing washer and dry layer, sealing washer fixed connection is on spacing groove notch department inside flank, the dry layer is established on spacing inslot portion bottom.

As an optimal technical scheme of the utility model, the insulating layer adopts insulating board, the waterproof layer adopts waterproof board, dampproofing ventilative layer adopts waterproof ventilated membrane.

As an optimized technical scheme of the utility model, all install one-way pneumatic valve on the vent.

As an optimal technical scheme of the utility model, the dry layer adopts the active carbon material, the sealing washer adopts the rubber material.

As an optimized technical scheme of the utility model, the hot plate adopts honeycomb.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a SF6 gas insulation looped netowrk cabinet with dampproofing base, be equipped with dampproofing ventilative layer through the base bottom, prevent the bottom infiltration, when the fan inhaled air, the cooperation hot plate heats it, make the inside drying process that carries on of base, get rid of the moisture in the base, hot-blast drying easily produces vapor, adsorptivity through the cystosepiment, the cooperation deflector is discharged steam direction vent, it is better to make the base drying effect, through being equipped with fan leaf window, avoid the vent to intake, vent installation check valve, prevent the air reflux, influence the inside drying effect of base, spacing notch is equipped with the sealing washer, avoid the inslot to intake, lead to the cabinet body to wet, be equipped with the drying layer again, provide secondary drying guarantee for cabinet body bottom, the overall structure is reasonable, the humidity resistance is excellent, high safety factor, characteristics such as usability.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic top plan view of the base of the present invention;

fig. 4 is a schematic bottom plan view of the base of the present invention.

In the figure: 1. a cabinet body; 2. a base; 3. a louver window; 4. fixing the sucker; 5. a fan; 6. heating plates; 7. a foam board; 8. a guide plate; 21. an insulating layer; 22. a waterproof layer; 23. a limiting groove; 24. a moisture-proof breathable layer; 25. a vent; 231. a seal ring; 232. and (6) drying the layer.

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.

Please refer to fig. 1-4, the utility model provides a SF6 gas insulation looped netowrk cabinet with dampproofing base, including the cabinet body 1, the bottom of the cabinet body 1 is equipped with base 2, the both sides side of keeping away from mutually of base 2 all is equipped with fan blade window 3, the equal fixedly connected with fixed suction cup 4 in bottom four corners of base 2, the inside bottom fixedly connected with fan 5 of the cabinet body, the inside bottom fixedly connected with hot plate 6 of the cabinet body 1 just is located the top of fan 5, the inside top fixedly connected with cystosepiment 7 of the cabinet body 1, a pair of deflector 8 of cystosepiment 7 bottom fixedly connected with just keeps away from mutually.

The base 2 comprises an insulating layer 21 and a waterproof layer 22, the insulating layer 21 is arranged on the outer side wall, the waterproof layer 22 is arranged on the inner side wall, the top end of the base 2 is provided with a limiting groove 23 corresponding to the bottom end of the cabinet body 1, the bottom end of the base 2 is provided with a moisture-proof and breathable layer 24 and is positioned under the fan 5, two sides of the base 2 away from each other are provided with vents 25 corresponding to the fan blade windows 3, the limiting groove 23 comprises a sealing ring 231 and a drying layer 232, the sealing ring 231 is fixedly connected to the inner side of the notch of the limiting groove 23, the drying layer 232 is arranged on the bottom end inside the limiting groove 23, the insulating layer 21 is made of an insulating plate, the waterproof layer 22 is made of a waterproof plate, the moisture-proof and breathable layer 24 is made of a waterproof and breathable film, the water seepage at the bottom of the base 2 is prevented, the vent, dry layer 232 adopts the active carbon material, sealing washer 231 adopts the rubber material, 23 notches in spacing groove pass through sealing washer 231 sealedly, avoid the inslot to intake, lead to the cabinet body 1 to wet, dry layer 232, for the cabinet body 1 bottom provides the secondary drying guarantee, hot plate 6 adopts the honeycomb form, when fan 5 inhaled air, cooperation hot plate 6 heats it, make 2 inside drying process that carries on of base, get rid of the moisture in the base 2, hot-blast drying easily produces vapor, adsorptivity through cystosepiment 7, cooperation deflector 8 is with steam direction vent 25 discharge, make 2 drying effect of base better.

When in specific use, the SF6 gas insulated ring main unit with the damp-proof base of the utility model is characterized in that the main unit body 1 is arranged on the limiting groove 23 at the top end of the base 2, the air is limited, the sealing ring 231 seals the notch of the limiting groove 23 to avoid water seepage in the groove, the fan 5 is driven to suck air from the lower part, the moisture or oil content in the air is filtered by the moisture-proof and air-permeable layer 24, the air passes through the heating plate 6 and is heated by the heating plate 6, drying the interior of the base 2, blowing hot air to the foam plate 7, guiding airflow to the ventilation opening 25 by the guide plate 8, discharging from the fan blade window 3, positioning the foam plate 7 below the limiting groove 23, making the foam plate 7 have water absorbability, residual moisture in the air can be adsorbed, if the heated air generates steam, the heated air can be discharged along the vent 25, and the vent 25 is provided with a one-way air valve to avoid air backflow.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a SF6 gas insulation looped netowrk cabinet with dampproofing base, a serial communication port, including the cabinet body (1), the bottom of the cabinet body (1) is equipped with base (2), the both sides side of keeping away from mutually of base (2) all is equipped with fan blade window (3), the equal fixedly connected with fixed suction cup (4) in bottom four corners of base (2), the inside bottom fixedly connected with fan (5) of the cabinet body (1), the inside bottom fixedly connected with hot plate (6) of the cabinet body (1) just is located the top of fan (5), the inside top fixedly connected with cystosepiment (7) of the cabinet body (1), cystosepiment (7) bottom fixedly connected with a pair of deflector (8) and keep away from mutually.

2. The SF6 gas insulated ring main unit with the moisture-proof base as claimed in claim 1, wherein the base (2) includes an insulating layer (21) and a waterproof layer (22), the insulating layer (21) is disposed on the outer side wall, the waterproof layer (22) is disposed on the inner side wall, the top end of the base (2) is disposed with a limiting groove (23) and corresponding to the bottom end of the cabinet body (1), the bottom end of the base (2) is disposed with a moisture-proof and air-permeable layer (24) and located under the fan (5), and both sides of the base (2) away from each other are disposed with vents (25) and corresponding to the fan blade windows (3).

3. The SF6 gas insulated ring main unit with moisture proof base as claimed in claim 2, wherein the limiting groove (23) includes a sealing ring (231) and a drying layer (232), the sealing ring (231) is fixedly connected to the inner side of the notch of the limiting groove (23), the drying layer (232) is arranged at the inner bottom of the limiting groove (23).

4. The SF6 gas insulated ring main unit with moisture proof base as claimed in claim 2, wherein the insulation layer (21) is made of insulation board, the waterproof layer (22) is made of waterproof board, and the moisture proof and breathable layer (24) is made of waterproof and breathable film.

5. The SF6 gas insulated ring main unit with moisture proof base as claimed in claim 2, wherein the ventilation openings (25) are all installed with one-way air valves.

6. The SF6 gas insulated ring main unit with moisture proof base as claimed in claim 3, wherein the drying layer (232) is made of activated carbon, and the sealing ring (231) is made of rubber.

7. SF6 gas insulated ring main unit with moisture proof base as claimed in claim 1, wherein the heating plate (6) is honeycomb shaped.