Search

CN-224233149-U - Dampproofing formula transformer substation convenient to patrol and examine

CN224233149UCN 224233149 UCN224233149 UCN 224233149UCN-224233149-U

Abstract

The utility model relates to the technical field of substations, in particular to a dampproof substation convenient to patrol. The utility model provides a dampproof transformer substation convenient for inspection, which comprises a box body, a rainproof top cover, a protective door, hinges, a transformer and a ring main unit, wherein the rainproof top cover is fixedly connected to the top of the box body, a plurality of hinges are arranged on the front side of the box body, the protective door is jointly arranged on the two vertically aligned hinges, the transformer is arranged in the box body, and the ring main unit is arranged in the box body. Through pushing the slider backward and stretching the elastic component, drive the dust guard and slide backward, expose the inside sponge that absorbs water of placing of dust guard, take out old sponge that absorbs water, put into the dust guard inside with new sponge that absorbs water, loosen the slider, the elastic component is kick-backed and is driven slider and dust guard and move forward and reset, can conveniently change the sponge that absorbs water, avoid absorbing water the sponge saturation and lose adsorption function to guarantee dampproofing effect.

Inventors

  • DING JIANXIN
  • XIAO WENWU

Assignees

  • 扬州森源电气有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (6)

  1. 1. The dampproofing formula transformer substation convenient to patrol, which comprises a box body (1), rain-proof top cap (2), guard gate (3), hinge (4), transformer (7) and looped netowrk cabinet (9), rain-proof top cap (2) are fixedly connected with at box body (1) top, a plurality of hinges (4) are installed to box body (1) front side, guard gate (3) are installed jointly to two hinges (4) that vertically align, box body (1) internally mounted has transformer (7), box body (1) internally mounted has looped netowrk cabinet (9), characterized by still including first fan (8), dust guard (20), water absorption sponge (21), fixed plate (22), slider (23), fixing base (24), guide holder (25), guide lug (2502), movable fixture block (26), fixed block (2601), stopper (2602) and elastic component (28), box body (1) back sideslip sliding is provided with dust guard (20), water absorption sponge (21) are placed to the inside, box body (1) inside front side fixedly connected with fixed plate (22), slider (23) are installed in front side (20) a plurality of sides, slider (23) are all installed to the side (8), two fixing bases (24) are fixedly connected with the inside of the box body (1), a guide seat (25) is fixedly connected with on the fixing base (24), two guide grooves (2501) are formed in the guide seat (25), guide lugs (2502) are fixedly connected to the upper side and the lower side of a sliding block (23), the guide lugs (2502) slide on the guide grooves (2501), fixing blocks (2601) are fixedly connected to the guide seat (25), movable clamping blocks (26) are rotatably arranged on the fixing blocks (2601), limiting blocks (2602) are fixedly connected to the rear ends of the movable clamping blocks (26), limiting grooves (27) are formed in the sliding block (23), the limiting blocks (2602) slide on the limiting grooves (27), and elastic pieces (28) are connected between the sliding block (23) and the guide seat (25).
  2. 2. The dampproofing formula transformer substation convenient to patrol according to claim 1, further comprising a limit switch (10), a limit rod (11) and LDE lamps (12), wherein the limit switch (10) is installed in the inner bottom of the box body (1), the limit rod (11) is arranged on the front side of the limit switch (10) in a sliding mode, two LDE lamps (12) are installed on the left side in the box body (1), and the LDE lamps (12) are electrically connected with the limit switch (10).
  3. 3. The dampproofing formula transformer substation convenient to patrol and examine, wherein still include dehumidifier casing (13), filter screen (14), second fan (15), evaporimeter (16), condenser (17) and honeycomb duct (19), dehumidifier casing (13) are installed to inside left side of box (1), both sides are embedded in dehumidifier casing (13) front and back are provided with filter screen (14), dehumidifier casing (13) internally mounted has two second fans (15), dehumidifier casing (13) internally mounted has evaporimeter (16), dehumidifier casing (13) internally mounted has condenser (17), guiding gutter (18) have been seted up to dehumidifier casing (13) bottom, dehumidifier casing (13) bottom is connected and is linked together and have honeycomb duct (19), honeycomb duct (19) are connected with the water tank of peripheral hardware.
  4. 4. A moisture-proof substation convenient to patrol as set forth in claim 3, further comprising a humidity sensor (29), wherein the humidity sensor (29) is arranged at the top of the dehumidifier shell (13), and the humidity sensor (29) is electrically connected with the evaporator (16) and the condenser (17).
  5. 5. A moisture-proof transformer substation convenient for inspection according to claim 4 is characterized in that the front side of the protective door (3) is provided with a groove (5).
  6. 6. The dampproofing formula transformer substation convenient to patrol according to claim 5, further comprising a glass window (6), wherein the glass window (6) is embedded in the front side of the protective door (3).

Description

Dampproofing formula transformer substation convenient to patrol and examine Technical Field The utility model relates to the technical field of substations, in particular to a dampproof substation convenient to patrol. Background Substations are key facilities in power systems, mainly for voltage conversion and distribution of electricity. It converts the high voltage generated by the power plant to a higher voltage suitable for long distance transmission by means of a transformer or reduces the voltage to a level suitable for use when the power arrives at the customer premises. The substation also includes equipment such as switches, circuit breakers, etc. for controlling the flow of power and protecting the electrical circuitry from damage. They play an important role in efficient transmission and distribution of electric power, ensuring stability and safety of electric power supply. The patent with the publication number CN215071296U discloses a box-type transformer substation with a dampproof dehumidification function, which comprises a box body, wherein a ventilation pipe is fixedly connected to the top of an inner cavity of the box body. Although the good heat dissipation and dehumidification functions are realized through the cooperative work of components such as the ventilation pipe, the wind discharging box, the temperature and humidity sensor, the heat dissipation frame, the moisture absorption sponge and the like, the moisture absorption sponge is fixedly connected to the structural design on two sides of the heat dissipation frame, so that the saturated moisture absorption sponge cannot be conveniently replaced after long-term use, and the continuous moisture-proof effect is influenced. Therefore, a moisture-proof substation that is convenient for inspection is needed. Disclosure of utility model In order to overcome the defect that the saturated moisture absorption sponge cannot be replaced conveniently after long-term use due to the structural design that the moisture absorption sponge is fixedly connected to two sides of a radiating frame in the prior art, and the continuous moisture-proof effect is affected, the utility model provides a moisture-proof transformer substation convenient to patrol. The technical scheme includes that the dampproof transformer substation convenient for inspection comprises a box body, a rainproof top cover, a protective door, hinges, a transformer and a ring main unit, wherein the rainproof top cover is fixedly connected to the top of the box body, a plurality of hinges are arranged on the front side of the box body, the protective door is jointly arranged on the two hinges which are vertically aligned, the transformer is arranged in the box body, the ring main unit is arranged in the box body, the dampproof transformer substation further comprises a first fan, a dustproof plate, a water absorption sponge, a fixed plate, a sliding block, a fixed seat, a guide lug, a movable clamping block, a limiting block and an elastic piece, the dustproof plate is arranged in the box body in a sliding mode, the water absorption sponge is arranged in the dustproof plate, the fixed plate is fixedly connected to the front side of the box body, a plurality of first fans are arranged on the front side of the fixed plate, the sliding blocks are respectively arranged on the left side and the right side of the dustproof plate, the two fixed seats are fixedly connected to the fixed seat, the two guide grooves are respectively arranged on the fixed seat, the upper side and the lower side of the sliding block is fixedly connected to the guide lug, the first fan, the guide lug slides on the guide groove, the fixed block is fixedly connected to the upper side of the guide seat, the fixing block is provided with the limiting block, the fixed block is fixedly connected to the limiting block, the sliding block is arranged on the fixed block, and the sliding block is movably connected to the sliding block and the sliding block. Further, limit switch, gag lever post and LDE lamp are still including bottom in the box, and limit switch front side slidingtype is provided with the gag lever post, and two LDE lamps are installed to the inside left side of box, and LDE lamp and limit switch electricity are connected. Further, still including dehumidifier casing, filter screen, second fan, evaporimeter, condenser and honeycomb duct, the dehumidifier casing is installed to the inside left side of box, and both sides all imbeds around the dehumidifier casing and be provided with the filter screen, and dehumidifier casing internally mounted has two second fans, and dehumidifier casing internally mounted has the evaporimeter, and dehumidifier casing internally mounted has the condenser, and the guiding gutter has been seted up to dehumidifier casing bottom, and dehumidifier casing bottom is connected and communicates there is the honeycomb duct, and the honeycomb duct is connected with the water tank of