CN210182833U

CN210182833U - Drainage cooling mechanism of box-type substation

Info

Publication number: CN210182833U
Application number: CN201920980904.3U
Authority: CN
Inventors: Zhiqian Wei; 魏志谦
Original assignee: Fujian Hongli Electric Co ltd
Current assignee: Fujian Hongli Electric Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-03-24
Anticipated expiration: 2029-06-27

Abstract

The utility model provides a drainage cooling mechanism of box-type transformer substation, including box, water drainage cover and manger plate circle, the box includes base, shell and top cap, the water drainage cover assembles at the top surface of top cap, the water drainage cover bottom downwardly extending and the contact of shell top outer wall, the water drainage cover top surface middle part is high and reduces gradually to all around, the edge of water drainage cover top surface is equipped with annular guide slot, the bottom of annular guide slot distributes there is the wash port, the manger plate circle encircles the shell outer wall, and the manger plate circle bottom surface links to each other with the base assembly, the manger plate circle top surface contacts with the water drainage cover bottom surface, the manger plate circle top surface distributes equidistantly and has the catch basin, the catch basin extends from the top of manger plate circle to the bottom, each catch basin is located same vertical line with each catch basin respectively, the utility model discloses have good drainage and waterproof, meanwhile, the water can be stored for cooling, and the stability of the working environment in the box body is ensured.

Description

Drainage cooling mechanism of box-type substation

Technical Field

The utility model relates to a box-type substation, in particular to drainage cooling mechanism of box-type substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The transformer substation is a brand-new substation rising after civil engineering substations. When meetting rainwater weather, present great majority box-type substation has some gaps, leads to the rainwater to get into inside easily for the rainwater causes the damage to the internals, and current box-type substation is mostly only to set up the louvre simultaneously, and the radiating effect is not good.

SUMMERY OF THE UTILITY MODEL

The weak point to prior art, the utility model provides a drainage cooling mechanism of box-type substation, it has good drainage and waterproof function, effectively avoids inside the rainwater gets into the box, also can impound the cooling simultaneously, guarantees box internal work environment's stability.

In order to achieve the above purpose, the utility model provides a technical scheme is: the utility model provides a drainage cooling mechanism of box-type substation, includes box, water drainage cover and manger plate circle, the box includes base, shell and top cap, the shell bottom links to each other with the base assembly, the top cap is installed at the shell top surface, water drainage cover assembly is at the top cap top surface, water drainage cover bottom downwardly extending and shell top outer wall contact, water drainage cover top surface middle part height and to reducing gradually all around, water drainage cover top surface edge is equipped with annular guide slot, annular guide slot tank bottom distribution has the wash port, the manger plate circle encircles at the shell outer wall, and the manger plate circle bottom surface links to each other with the base assembly, manger plate circle top surface contacts with water drainage cover bottom surface, manger plate circle top surface equidistance distributes and has the catch basin, the catch basin extends to the bottom from the manger plate circle top, and each catch.

Further, the inner wall of the bottom of the drainage cover is surrounded by a first sealing ring, and the outer wall of the top of the shell is provided with a first sealing groove matched with the first sealing ring.

Furthermore, the drain holes are all provided with water guide pipes, the water guide pipes extend into the water storage tank, the tank wall of the top of the water storage tank is provided with overflow holes, the overflow holes are provided with water guide pipes, the water guide pipes protrude out of the outer wall of the water retaining ring and extend downwards, the bottom of the water storage tank is provided with a water outlet, and the water outlet is provided with a valve switch.

Further, a second sealing groove is distributed on the top surface of the water retaining ring, the second sealing groove is distributed on the inner side and the outer side of the water storage groove, and a second sealing ring matched with the second sealing groove is arranged on the bottom surface of the water discharging cover.

Compared with the prior art, the method has the following beneficial effects:

water drainage cover can closely shelter from the junction of shell and top cap, fine improvement the water-proof effects of box, avoid the rainwater to get into, can effectual collection rainwater and guide into the catch basin for hydroenergy in the catch basin is enough effectual cools off the cooling to the box, better assurance box inner part steady operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

Detailed Description

As shown in fig. 1, a drainage cooling mechanism of box-type substation, including box 1, drain cover 2 and manger plate circle 3, box 1 includes base 11, shell 12 and top cap 13, shell 12 bottom links to each other with base 11 assembly, top cap 13 is installed at shell 12 top surface, drain cover 2 assembles at top cap 13 top surface, the contact of 2 bottom downwardly extending and shell 12 top outer walls of drain cover, 2 bottom inner walls of drain cover encircle there is first sealing washer 21, shell 12 top outer wall is equipped with the first seal groove 14 with first sealing washer 21 adaptation, drain cover 2 can closely shelter from the junction of shell 12 and top cap 13, fine improvement box 1's water-proof effects, avoid the rainwater to get into.

The middle of the top surface of the drainage cover 2 is high and gradually reduces to the periphery, the edge of the top surface of the drainage cover 2 is provided with an annular guide groove 22, the bottom of the annular guide groove 22 is provided with drain holes 23, the water retaining ring 3 surrounds the outer wall of the shell 12, the bottom surface of the water retaining ring 3 is assembled and connected with the base 1, the top surface of the water retaining ring 3 is contacted with the bottom surface of the drainage cover 2, the top surface of the water retaining ring 3 is provided with water storage grooves 31 at equal intervals, the water storage grooves 31 extend from the top to the bottom of the water retaining ring 3, each water storage groove 31 is respectively positioned on the same vertical line with each drain hole 23, the top surface of the water retaining ring 3 is provided with a second sealing groove 32, the second sealing groove 32 is distributed at the inner side and the outer side of each water storage groove 31, the bottom surface of the drainage cover 2 is provided with a second sealing ring 24 which is matched with, the stable operation of box 1 internal part is better guaranteed.

The water discharge holes 23 are all provided with water guide pipes 25, the water guide pipes 25 extend into the water storage tank 31, the top tank wall of the water storage tank 31 is provided with overflow holes 33, the overflow holes 33 are provided with water guide pipes 34, the water guide pipes 34 protrude out of the outer wall of the water retaining ring 3 and extend downwards, the bottom of the water storage tank 31 is provided with water outlets 35, the water outlets 35 are provided with valve switches 36, the water outlets can be discharged from the overflow holes 25 after the water storage tank 31 is full, water in the water storage tank 31 can be conveniently discharged, and later-stage cleaning and cleaning of the water storage tank 31 are facilitated.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a drainage cooling mechanism of box-type substation, includes box, water drainage cover and manger plate circle, the box includes base, shell and top cap, the shell bottom links to each other with the base assembly, the top cap is installed at the shell top surface, its characterized in that: the water discharging cover is assembled on the top surface of the top cover, the bottom of the water discharging cover extends downwards and contacts with the outer wall of the top of the shell, the middle of the top surface of the water discharging cover is high and gradually decreases towards the periphery, the edge of the top surface of the water discharging cover is provided with an annular guide groove, drain holes are distributed at the bottom of the annular guide groove, the water retaining ring surrounds the outer wall of the shell, the bottom surface of the water retaining ring is assembled and connected with the base, the top surface of the water retaining ring contacts with the bottom surface of the water discharging cover, water storage grooves are distributed at equal intervals on the top surface of the water retaining ring, the water storage grooves extend.

2. The drainage cooling mechanism of a box-type substation according to claim 1, characterized in that: the inner wall of the bottom of the drainage cover is surrounded by a first sealing ring, and the outer wall of the top of the shell is provided with a first sealing groove matched with the first sealing ring.

3. The drainage cooling mechanism of a box-type substation according to claim 1, characterized in that: the drain holes are all provided with water guide pipes, the water guide pipes extend into the water storage tank, the tank wall at the top of the water storage tank is provided with overflow holes, the overflow holes are provided with water guide pipes, the water guide pipes protrude out of the outer wall of the water retaining ring and extend downwards, the bottom of the water storage tank is provided with water outlets, and the water outlets are provided with valve switches.

4. The drainage cooling mechanism of a box-type substation according to claim 1, characterized in that: the top surface of the water retaining ring is provided with a second sealing groove, the second sealing groove is distributed on the inner side and the outer side of the water storage tank, and the bottom surface of the drainage cover is provided with a second sealing ring matched with the second sealing groove.