CN214543100U

CN214543100U - Station door water seepage prevention structure of box-type substation

Info

Publication number: CN214543100U
Application number: CN202120114244.8U
Authority: CN
Inventors: 庞玲涛; 范宝龙; 范佳明
Original assignee: Jiangsu Longyang Power Equipment Co ltd
Current assignee: Jiangsu Longyang Power Equipment Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-29
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a box-type substation station door prevention of seepage water structure relates to transformer substation technical field, including the waterproof case, a plurality of supporting shoes that are equidistant matrix distribution of the inside bottom fixedly connected with of waterproof case, the top fixedly connected with transformer of supporting shoe, the both sides middle part of waterproof case all is provided with the chamber door, and the outside of chamber door bonds and has sealed the pad, and the both sides top of waterproof case all is provided with the inlet wire pipe, and a plurality of through-holes have all been seted up at the both ends of waterproof case. The utility model discloses a set up the flashing board on the top of waterproof box, the flashing board can avoid the rainwater to permeate waterproof box from the through-hole on waterproof box top, and the inserted bar bottom that flashing board bottom middle part set up is provided with the spring, and when the rainwater was great, ponding makes the increase of flashing board gravity in the catch basin, and the flashing board downstream is laminated with the top edge of waterproof box to make the through-hole on waterproof box top be in airtight space, thereby promoted the water-proof effects of device.

Description

Station door water seepage prevention structure of box-type substation

Technical Field

The utility model relates to a transformer substation technical field, in particular to box-type substation station door prevention of seepage water structure.

Background

A box-type transformer substation, called a pre-installed substation or a pre-installed substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which are arranged into a whole according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation rising after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution rooms and distribution stations, becomes a novel complete set of transformation and distribution equipment, has higher waterproof requirements because most transformer substations work in outdoor environment, but has more rainwater in rainy seasons, and the existing transformer substations are often provided with heat dissipation holes for meeting heat dissipation requirements, rainwater easily enters the transformer substation from the heat dissipation holes, and great influence is caused on the work of the transformer substation. Therefore, it is necessary to develop a water seepage prevention structure for a box-type substation door to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type substation station door prevention of seepage water structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water seepage prevention structure of a box type substation door comprises a waterproof box, wherein a plurality of supporting blocks which are distributed in an equidistant matrix manner are fixedly connected to the bottom end inside the waterproof box, a power converter is fixedly connected to the top ends of the supporting blocks, box doors are arranged in the middle parts of two sides of the waterproof box, sealing gaskets are bonded to the outer sides of the box doors, wire inlet pipes are arranged at the top ends of the two sides of the waterproof box, a plurality of through holes are formed in the two ends of the waterproof box and distributed in an equidistant matrix manner, connecting rods are fixedly connected to four corners of the lower surface of the waterproof box, waterproof boards are fixedly connected to the bottom ends of the connecting rods, dustproof nets are arranged at two ends of the inner side of the waterproof box, magnetic strips are bonded to the outer sides of the dustproof nets, the magnetic strips are connected with the inner wall of the waterproof box in an attaching manner, and telescopic rods are fixedly connected to the four corners of the upper surface of the waterproof box, the top fixedly connected with flashing board of telescopic link, the flashing board is provided with the polylith, the polylith the flashing board all inclines to set up.

Preferably, the middle part of the top end of the waterproof box is fixedly connected with a fixed block, the middle part of the top end of the fixed block is provided with a slot, and an inserting rod is inserted in the slot.

Preferably, the bottom end of the inserted bar is movably connected with the bottom of the slot through a spring, and the top end of the inserted bar is fixedly connected with the rain-proof plate.

Preferably, the middle part of the upper surface of the rain-proof plate is provided with a water storage tank, and one side of the water storage tank is provided with a plurality of drainage tanks which are vertically distributed at equal intervals.

Preferably, the inboard of inlet wire pipe bonds and has the sealing rubber circle, the inboard of sealing rubber circle bonds and has the fan-shaped sheet rubber of polylith, polylith fan-shaped sheet rubber splices each other.

Preferably, the bottom four corners department of waterproof box all fixedly connected with spring telescopic link, the bottom fixedly connected with base of spring telescopic link.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the flashing board at the top of waterproof box, the flashing board can avoid rainwater to permeate the waterproof box from the through-hole at waterproof box top, the inserted bar bottom that the middle part set up in the flashing board bottom is provided with the spring, when the rainwater is great, ponding makes the flashing board gravity increase in the catch basin, the flashing board downstream is laminated with the top edge of waterproof box to make the through-hole at waterproof box top be in airtight space, thereby has promoted the water-proof effects of device;

2. the utility model discloses a set up sealed the pad in the outside of chamber door, avoid the rainwater from chamber door edge infiltration waterproof box, set up the waterproof board in the bottom of waterproof box, the waterproof board can avoid the rainwater great ground splash water droplet from the waterproof box of through-hole infiltration of waterproof box bottom, sets up the dust screen at the inside both ends of waterproof box, and the dust screen can avoid the dust to get into waterproof box through the through-hole.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the inlet tube structure of the present invention.

Fig. 3 is a schematic sectional view of the fixing block structure of the present invention.

Fig. 4 is a schematic structural section view of the drainage channel of the present invention.

In the figure: 1. a waterproof box; 2. a support block; 3. a power converter; 4. a box door; 5. a gasket; 6. a wire inlet pipe; 7. a through hole; 8. a connecting rod; 9. a waterproof sheet; 10. a dust screen; 11. a magnetic strip; 12. a telescopic rod; 13. a flashing board; 14. a fixed block; 15. a slot; 16. inserting a rod; 17. a water storage tank; 18. a water discharge tank; 19. sealing the rubber ring; 20. a fan-shaped rubber sheet; 21. a spring telescopic rod; 22. a base.

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.

The utility model provides a water seepage prevention structure of a box-type substation door as shown in figures 1-4, as shown in figure 1, the water seepage prevention structure comprises a waterproof box 1, the waterproof box 1 is made of stainless steel materials and can protect a transformer 3 from water, insects and mice, the bottom inside the waterproof box 1 is fixedly connected with a plurality of supporting blocks 2 distributed in an equidistant matrix, the top end of each supporting block 2 is fixedly connected with the transformer 3, the middle parts of the two sides of the waterproof box 1 are respectively provided with a box door 4, the outer side of the box door 4 is bonded with a sealing gasket 5, the sealing gasket 5 fills the gap between the box door 4 and the waterproof box 1 to prevent water from permeating into the waterproof box 1 from the edge of the box door 4, the top ends of the two sides of the waterproof box 1 are respectively provided with a water inlet pipe 6, the two ends of the waterproof box 1 are respectively provided with a plurality of through holes 7, the through holes 7 are distributed in an equidistant matrix, the four corners of the lower surface of the waterproof box 1 are respectively and fixedly connected with a connecting rod 8, bottom fixedly connected with waterproof board 9 of connecting rod 8, the inboard both ends of waterproof box 1 all are provided with dust screen 10, dust screen 10 can avoid the dust to get into waterproof box 1 from through-hole 7, the outside of dust screen 10 bonds there is magnetic stripe 11, magnetic stripe 11 is connected with waterproof box 1's inner wall laminating, waterproof box 1's material is magnetic material, magnetic stripe 11 can direct absorption be inboard at waterproof box 1, waterproof box 1's the equal fixedly connected with telescopic link 12 of upper surface four corners department, the top fixedly connected with flashing 13 of telescopic link 12, flashing 13 is provided with the polylith, polylith flashing 13 all inclines to set up, the equal fixedly connected with spring telescopic link 21 of waterproof box 1's bottom four corners department, the bottom fixedly connected with base 22 of spring telescopic link 21, vibrations can take place at the during operation for transformer 3, spring telescopic link 21 can turn into the potential energy of spring with kinetic energy, thereby shock attenuation is carried out to waterproof box 1.

As shown in fig. 2, the inboard of inlet wire pipe 6 bonds and has sealed rubber circle 19, and the inboard of sealed rubber circle 19 bonds and has the fan-shaped sheet rubber of polylith 20, and the fan-shaped sheet rubber of polylith 20 splices each other, and behind the cable inserted inlet wire pipe 6, fan-shaped sheet rubber 20 splices each other under self elastic effect, seals inlet wire pipe 6.

As shown in fig. 3, a fixed block 14 is fixedly connected to the middle of the top end of the waterproof box 1, a slot 15 is formed in the middle of the top end of the fixed block 14, an insertion rod 16 is inserted into the slot 15, the bottom end of the insertion rod 16 is movably connected with the bottom of the slot 15 through a spring, and the top end of the insertion rod 16 is fixedly connected with the rainproof plate 13.

As shown in fig. 4, a water storage tank 17 is formed in the middle of the upper surface of the rain-proof plate 13, a plurality of drainage tanks 18 which are vertically distributed at equal intervals are formed in one side of the water storage tank 17, and rainwater in the water storage tank 17 is drained through the drainage tanks 18.

The utility model discloses the theory of operation:

when the device works, the power converter 3 performs power transformation work, the power converter 3 can generate heat in the operation process, air flows through the through holes 7 formed at the two ends of the waterproof box 1, the heat is taken away in the air flowing process, so that the heat dissipation of the power converter 3 is completed, when the rainwater is large, a large amount of rainwater is stored in the water storage tank 17, the gravity of the waterproof board 13 is increased, the waterproof board 13 moves downwards under the action of gravity, the waterproof board 13 drives the inserting rod 16 to move downwards until the lower surface of the waterproof board 13 is attached to the top edge of the waterproof box 1, the waterproof board 13 is matched with the waterproof box 1, so that a closed space is formed above the waterproof box 1, the phenomenon that water vapor in the air enters the waterproof box 1 from the through holes 7 at the top end of the waterproof box 1, when the rainwater is reduced, the water in the water storage tank 17 is discharged through the water drainage tank 18, and the gravity of the waterproof board 13 is reduced, the inserted bar 16 upward movement under the effect of spring, inserted bar 16 drives the up-movement of flashing board 13, make flashing board 13 and the separation of waterproof box 1, the air flows through-hole 7 at waterproof box 1 both ends, continue to carry out the heat dissipation treatment to transformer 3, bottom at waterproof box 1 sets up waterproof board 9, waterproof board 9 can avoid the water droplet that splashes on the ground to get into waterproof box 1, the inside both ends of waterproof box 1 all are provided with dust screen 10, dust screen 10 can avoid the dust to get into waterproof box 1 from through-hole 7.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a box-type substation station door prevention of seepage water structure, includes waterproof box (1), its characterized in that: the bottom end of the interior of the waterproof box (1) is fixedly connected with a plurality of supporting blocks (2) which are distributed in an equidistant matrix manner, the top end of each supporting block (2) is fixedly connected with a power converter (3), the middle parts of two sides of the waterproof box (1) are respectively provided with a box door (4), the outer side of each box door (4) is bonded with a sealing gasket (5), the top ends of two sides of the waterproof box (1) are respectively provided with a wire inlet pipe (6), two ends of the waterproof box (1) are respectively provided with a plurality of through holes (7), the through holes (7) are distributed in an equidistant matrix manner, four corners of the lower surface of the waterproof box (1) are respectively fixedly connected with a connecting rod (8), the bottom end of each connecting rod (8) is fixedly connected with a waterproof plate (9), two ends of the inner side of the waterproof box (1) are respectively provided with a dustproof net (10), and the outer side of each dustproof net (10) is bonded with a magnetic stripe (11), magnetic stripe (11) are connected with the inner wall laminating of waterproof box (1), the equal fixedly connected with telescopic link (12) of upper surface four corners department of waterproof box (1), top fixedly connected with flashing board (13) of telescopic link (12), flashing board (13) are provided with polylith, polylith flashing board (13) all slope the setting.

2. The station door seepage-proofing structure of the box-type substation according to claim 1, characterized in that: the waterproof box is characterized in that a fixed block (14) is fixedly connected to the middle of the top end of the waterproof box (1), a slot (15) is formed in the middle of the top end of the fixed block (14), and an insertion rod (16) is inserted into the slot (15).

3. The station door seepage-proofing structure of the box-type substation according to claim 2, characterized in that: the bottom end of the inserted bar (16) is movably connected with the bottom of the slot (15) through a spring, and the top end of the inserted bar (16) is fixedly connected with the rain guard (13).

4. The station door seepage-proofing structure of the box-type substation according to claim 3, characterized in that: a water storage tank (17) is arranged in the middle of the upper surface of the rain-proof plate (13), and a plurality of drainage grooves (18) which are vertically distributed at equal intervals are formed in one side of the water storage tank (17).

5. The station door seepage-proofing structure of the box-type substation according to claim 4, characterized in that: the inboard of inlet wire pipe (6) bonds and has sealed rubber circle (19), the inboard of sealed rubber circle (19) bonds and has fan-shaped sheet rubber of polylith (20), polylith fan-shaped sheet rubber (20) splice each other.

6. The station door seepage prevention structure of the box-type substation according to claim 5, characterized in that: the bottom four corners department of waterproof box (1) all fixedly connected with spring telescopic link (21), the bottom fixedly connected with base (22) of spring telescopic link (21).