CN213185003U

CN213185003U - Box-type substation capable of avoiding influence of rainwater

Info

Publication number: CN213185003U
Application number: CN202021405522.7U
Authority: CN
Inventors: 陈志来
Original assignee: Jiangxi Bolian Electrical Equipment Co ltd
Current assignee: Jiangxi Bolian Electrical Equipment Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-11
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a box-type substation technical field just discloses a box-type substation who avoids rainwater influence, the on-line screen storage device comprises a base, the top fixedly connected with box of base, the top fixedly connected with top cap of box, the vent has been seted up at the back of box, and the inside swing joint of vent has the grid, and the rainwater pond has been seted up at the top of top cap, and the bottom fixedly connected with ejector pad of rainwater pond, the bottom fixedly connected with rack board one of ejector pad, the right side meshing of rack board one has the gear, and the right side meshing of gear has rack board two. This avoid box-type substation of rainwater influence, when raining, rainwater can be amassed to rainwater inslot, and under the effect of rainwater gravity, rainwater pond downstream drives rack plate one downstream simultaneously, and rack plate one drives two rebound of rack plate through the gear, makes the grid close, prevents that the rainwater from getting into the inside of box from the vent to rain-proof effectual purpose has been reached.

Description

Box-type substation capable of avoiding influence of rainwater

Technical Field

The utility model relates to a box-type substation technical field specifically is a box-type substation who avoids rainwater influence.

Background

A box-type substation, also called a pre-installed substation or a pre-installed substation, is a compact complete set of distribution equipment which combines a distribution transformer of a high-voltage switch device, a low-voltage switch device, electric energy metering equipment, a reactive compensation device and the like in a box body according to a certain wiring scheme, replaces an original civil power distribution room and a power distribution station, becomes a novel complete set of transformation and distribution equipment, and is widely applied to residential districts, urban construction, construction sites and other aspects.

Because the box-type substation is generally installed in an outdoor open-air environment, the electrical equipment is installed in the box-type substation, the ventilation opening for heat dissipation of the electrical equipment is formed in the outer portion of the box-type substation, rainwater easily enters the box-type substation from the ventilation opening in rainy days, the electrical equipment is damaged, and the box-type substation is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an avoid box-type substation of rainwater influence possesses rain-proof effectual, and convenient to use's advantage has solved prior art rain-proof effect generally, uses the problem that has inconvenience.

(II) technical scheme

For realizing above-mentioned rain-proof effectual, convenient to use's purpose, the utility model provides a following technical scheme: a box-type substation capable of avoiding influence of rainwater comprises a base, wherein a box body is fixedly connected to the top of the base, a door frame is arranged on the front side of the box body, a box door is movably connected to the inside of the door frame, a top cover is fixedly connected to the top of the box body, a ventilation opening is formed in the back side of the box body, a grid is movably connected to the inside of the ventilation opening, a movable pin is fixedly connected to the right side of the top of the box door, a telescopic rod is rotatably connected to the top of the movable pin, a connecting block is fixedly connected to the right side of the top of the telescopic rod, a rainproof plate is fixedly connected to the top of the connecting block, a rainwater pool is arranged at the top of the top cover, a pushing block is fixedly connected to the bottom of the rainwater pool, a spring is fixedly connected to the left side of, a second rack plate is meshed on the right side of the gear.

Preferably, the hinge is fixedly connected to the left side of the door, and the door is rotatably connected with the door frame through the hinge.

Preferably, the door frame is internally provided with a containing groove, the containing groove is movably connected with a rain-proof plate, and the rain-proof plate can prevent rainwater from entering the box body after being opened.

Preferably, the number of the springs is two, the springs are symmetrically distributed on the left side and the right side of the bottom of the push block, the top of each spring is fixedly connected with the bottom of the push block, and the bottom of each spring is fixedly connected with the inner bottom wall of the top cover.

Preferably, the rack plate I extends from the top cover to the inside of the box body in a penetrating way.

Preferably, the left side of the gear is meshed with the right side of the first rack plate, the right side of the gear is meshed with the left side of the second rack plate, and the first rack plate can drive the second rack plate to longitudinally move through the gear.

Preferably, the right side of the second rack plate is fixedly connected with a grille, the right side of the grille is movably connected with the inner side wall of the ventilation opening, and the opening and the closing of the grille can be controlled when the second rack plate moves longitudinally.

(III) advantageous effects

Compared with the prior art, the utility model provides an avoid box-type substation of rainwater influence possesses following beneficial effect:

1. this avoid box-type substation of rainwater influence, when raining, rainwater can be amassed to rainwater inslot, and under the effect of rainwater gravity, rainwater pond downstream drives rack plate one downstream simultaneously, and rack plate one drives two rebound of rack plate through the gear, makes the grid close, prevents that the rainwater from getting into the inside of box from the vent to rain-proof effectual purpose has been reached.

2. This avoid box-type substation of rainwater influence, when opening the chamber door, the chamber door drives the removable pin and removes, and the removable pin passes through the telescopic link and drives the link and remove, makes the flashing board stretch out and open from the inside of accomodating the groove, makes the maintenance maintainer also be convenient for overhaul the maintenance to box-type substation in the rainy day to convenient to use's purpose has been reached.

Drawings

FIG. 1 is a schematic view of the front structure of the box body of the present invention;

FIG. 2 is a schematic view of the back structure of the box body of the present invention;

FIG. 3 is a schematic view of the top structure of the door of the present invention;

fig. 4 is the schematic diagram of the internal structure of the top cover of the present invention.

In the figure: 1. a base; 2. a box body; 3. a door frame; 4. a box door; 5. a hinge; 6. a top cover; 7. a vent; 8. a grid; 9. a movable pin; 10. a telescopic rod; 11. connecting blocks; 12. a flashing board; 13. a receiving groove; 14. a rain pool; 15. a push block; 16. a spring; 17. a first rack plate; 18. a rotating shaft; 19. a gear; 20. and a second rack plate.

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, a box-type substation capable of avoiding influence of rainwater comprises a base 1, a box body 2 fixedly connected to the top of the base 1, a door frame 3 arranged on the front side of the box body 2, a box door 4 movably connected to the inside of the door frame 3, a hinge 5 fixedly connected to the left side of the box door 4, the box door 4 rotatably connected to the door frame 3 through the hinge 5, a top cover 6 fixedly connected to the top of the box body 2, a ventilation opening 7 arranged on the back of the box body 2, and a grid 8 movably connected to the inside of the ventilation opening 7.

Top right side fixedly connected with removable pin 9 of chamber door 4, the top of removable pin 9 is rotated and is connected with telescopic link 10, the top right side fixedly connected with connecting block 11 of telescopic link 10, the top fixedly connected with flashing board 12 of connecting block 11, groove 13 has been seted up to the inside of door frame 3, the inside swing joint who accomodates groove 13 has flashing board 12, when opening chamber door 4, chamber door 4 drives removable pin 9 and removes, removable pin 9 drives connecting block 11 through telescopic link 10 and removes, make flashing board 12 stretch out and open from the inside of accomodating groove 13, flashing board 12 can prevent after opening that the rainwater from getting into the inside of box 2, thereby make the maintenance maintainer also be convenient for overhaul the maintenance to box-type substation in rainy day.

The top of the top cover 6 is provided with a rainwater tank 14, the bottom of the rainwater tank 14 is fixedly connected with a push block 15, the left side of the bottom of the push block 15 is fixedly connected with a spring 16, the number of the springs 16 is two, the springs are symmetrically distributed on the left side and the right side of the bottom of the push block 15, the top of the spring 16 is fixedly connected with the bottom of the push block 15, the bottom of the spring 16 is fixedly connected with the inner bottom wall of the top cover 6, the spring 16 can drive the rainwater tank 14 to reset through the push block 15, the bottom of the push block 15 is fixedly connected with a rack plate 17 positioned on the right side of the spring 16, the rack plate 17 penetrates through the top cover 6 and extends into the box 2, the inner part of the box 2 is fixedly connected with a rotating shaft 18 positioned on the right side of the rack plate 17, the outer surface of the rotating shaft 18 is sleeved with a gear 19, the right side of the gear 19 is engaged with a rack plate two 20, the right side fixedly connected with grid 8 of two 20 rack plates, the right side of grid 8 and the inside lateral wall swing joint of vent 7, when raining, 14 inside meeting in rainwater pond have accumulated the rainwater, under the effect of rainwater gravity, 14 downstream in rainwater pond, drive rack plate 17 downstream simultaneously, rack plate 17 drives two 20 upward movements of rack plate through gear 19, makes grid 8 close, prevents that the rainwater from the inside that vent 7 got into box 2.

To sum up, this avoid box-type substation of rainwater influence, when raining, 14 inside can amasss up the rainwater in rainwater pond, under the effect of rainwater gravity, 14 downstream in rainwater pond, drive rack plate 17 downstream simultaneously, rack plate 17 drives two 20 upward movements of rack plate through gear 19, makes grid 8 close, prevents that the rainwater from the inside that vent 7 got into box 2 to rain-proof effectual mesh has been reached.

This avoid box-type substation of rainwater influence, when opening chamber door 4, chamber door 4 drives movable pin 9 and removes, and movable pin 9 drives connecting block 11 through telescopic link 10 and removes, makes flashing board 12 stretch out and open from the inside of accomodating groove 13, makes the maintenance maintainer also be convenient for overhaul the maintenance to box-type substation in the rainy day to convenient to use's purpose has been reached.

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 an avoid box-type substation of rainwater influence, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a box body (2), the front of the box body (2) is provided with a door frame (3), the inside of the door frame (3) is movably connected with a box door (4), the top of the box body (2) is fixedly connected with a top cover (6), the back of the box body (2) is provided with a vent (7), the inside of the vent (7) is movably connected with a grid (8), the right side of the top of the box door (4) is fixedly connected with a movable pin (9), the top of the movable pin (9) is rotatably connected with a telescopic rod (10), the right side of the top of the telescopic rod (10) is fixedly connected with a connecting block (11), the top of the connecting block (11) is fixedly connected with a rain-proof plate (12), the top of the top cover (6) is provided with a rain pool (14), the bottom of, the bottom of ejector pad (15) just is located the right side fixedly connected with rack plate (17) of spring (16), and the inside of box (2) just is located the right side fixedly connected with pivot (18) of rack plate (17), and gear (19) have been cup jointed to the surface of pivot (18), and the right side meshing of gear (19) has rack plate two (20).

2. A rainwater impact protected box substation according to claim 1, characterized in that: the left side fixedly connected with hinge (5) of chamber door (4), chamber door (4) are connected with door frame (3) through hinge (5) are rotated.

3. A rainwater impact protected box substation according to claim 1, characterized in that: the door frame (3) is internally provided with a containing groove (13), and the containing groove (13) is movably connected with a rain-proof plate (12).

4. A rainwater impact protected box substation according to claim 1, characterized in that: the two springs (16) are symmetrically distributed on the left side and the right side of the bottom of the push block (15), the top of the spring (16) is fixedly connected with the bottom of the push block (15), and the bottom of the spring (16) is fixedly connected with the inner bottom wall of the top cover (6).

5. A rainwater impact protected box substation according to claim 1, characterized in that: the rack plate I (17) penetrates through the top cover (6) and extends to the inside of the box body (2).

6. A rainwater impact protected box substation according to claim 1, characterized in that: the left side of the gear (19) is meshed with the right side of the rack plate I (17), and the right side of the gear (19) is meshed with the left side of the rack plate II (20).

7. A rainwater impact protected box substation according to claim 1, characterized in that: the right side of the second rack plate (20) is fixedly connected with a grating (8), and the right side of the grating (8) is movably connected with the inner side wall of the ventilation opening (7).