CN216489351U

CN216489351U - Prefabricated substation with prevent that inside transformer from rocking structure

Info

Publication number: CN216489351U
Application number: CN202123196700.7U
Authority: CN
Inventors: 宋庆建
Original assignee: Shenzhen Luocheng Technology Co ltd
Current assignee: Shenzhen Luocheng Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-10
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a prepackage type transformer substation with prevent that inside transformer from rocking structure, include: the transformer substation comprises a transformer substation box body, wherein a box door is arranged on one side of the transformer substation box body, a transformer body is arranged in the transformer substation box body, supporting steel is symmetrically arranged at the bottom of the transformer body, ventilating plates are arranged on the surface of the box door and two sides of the transformer substation box body, and butt-joint strips are arranged at two ends, close to the ventilating plates, of the box door; the filter plate is arranged on the inner wall of the ventilation plate, and one side of the filter plate is provided with a butt joint groove. This prepackage type transformer substation with prevent that inside transformer from rocking structure through the filter plate of inboard installation at the ventilating board, prevents that the inside of transformer substation box from getting into the worm, through the butt joint piece slidable mounting on the support steel of transformer bottom and the bottom plate, prevents that the transformer body from rocking, has increased the height between transformer substation box and the ground through the base, prevents that the inside of transformer substation box from getting into the rainwater.

Description

Prefabricated substation with prevent that inside transformer from rocking structure

Technical Field

The utility model relates to a prepackage type transformer substation technical field specifically is a prepackage type transformer substation with prevent that inside transformer from rocking structure.

Background

The prefabricated substation is basically installed outdoors, and outdoor insects easily fly into the prefabricated substation through a ventilation assembly to damage internal components.

According to the publication: CN205901077 is a prefabricated substation, which is simple to construct and convenient to install, and reduces electromagnetic interference to the surrounding environment of the substation.

The prefabricated substation on the existing market still exists when using:

1. the ventilation assembly on the prefabricated substation is easy to fly into insects;

2. the transformer in the pre-installed transformer substation is easy to shake;

3. the prefabricated substation is directly contacted with the ground, and rainwater easily enters the prefabricated substation;

therefore, improvements are needed in the existing preassembled transformer substations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prepackage type transformer substation with prevent that inside transformer from rocking structure to solve the ventilation module on the prepackage type transformer substation on the existing market that above-mentioned background art provided and fly into the worm easily, the transformer in the prepackage type transformer substation appears rocking easily and direct and ground contact of prepackage type transformer substation, the inside problem that gets into the rainwater easily.

In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated substation with an internal transformer sloshing prevention structure, comprising:

the transformer substation comprises a transformer substation box body, wherein a box door is arranged on one side of the transformer substation box body, a transformer body is arranged in the transformer substation box body, supporting steel is symmetrically arranged at the bottom of the transformer body, ventilating plates are arranged on the surface of the box door and two sides of the transformer substation box body, and butt-joint strips are arranged at two ends, close to the ventilating plates, of the box door;

the filter plate sets up the inner wall of ventilating board, and one side of filter plate has seted up the butt joint groove, the both ends swing joint that the chamber door is close to the ventilating board has spacing seat, and just one side of spacing seat has seted up the draw-in groove, one side of filter plate is provided with the fixture block that is connected with the draw-in groove.

Preferably, the limiting seat is L-shaped, the size of the clamping block is matched with that of the clamping groove, the clamping block forms a clamping structure between the clamping groove and the limiting seat, and the clamping of the limiting seat and the filter plate is facilitated through the arrangement of the clamping block and the clamping groove.

Preferably, the movable groove has been seted up to the lower surface of support steel, and the transformer substation box is located the below of support steel and is provided with the bottom plate, the both sides of bottom plate are provided with the butt joint piece of being connected with the movable groove, and the connecting block setting is close to one side of butt joint piece at the bottom plate to the fastening pin through connection piece is connected with the support steel, and through the setting of connecting block, is convenient for fasten spacingly to the transformer body.

Preferably, the butt-joint blocks are symmetrically distributed about the central line of the bottom plate, the butt-joint blocks form a sliding structure with the support steel through the movable grooves, and the support steel and the bottom plate are conveniently slidably mounted through the butt-joint blocks and the movable grooves.

Preferably, the bottom symmetry of transformer substation box is provided with the stopper, and the recess is seted up in the both sides of transformer substation box, the below of transformer substation box is provided with the base, and the surface of base sets up the spacing groove that is connected with the stopper, the both sides of base are provided with the baffle, and one side of baffle is provided with the lug that is connected with the recess, and through the setting of base, has increased the height between transformer substation box and the ground.

Preferably, be the plug-in connection between stopper and the spacing groove, the size of recess and the size phase-match of lug, and the lug passes through to constitute the block structure between recess and the transformer substation box, and through the setting of lug and recess, it is spacing to be convenient for carry out the block between transformer substation box and the base.

Compared with the prior art, the beneficial effects of the utility model are that: this prepackage type transformer substation with prevent that inside transformer from rocking structure through the filter plate of inboard installation at the ventilating board, prevents that the inside of transformer substation box from getting into the worm, through the butt joint piece slidable mounting on the support steel of transformer bottom and the bottom plate, prevents that the transformer body from rocking, has increased the height between transformer substation box and the ground through the base, prevents that the inside of transformer substation box from getting into the rainwater.

1. According to the prefabricated substation with the structure for preventing the internal transformer from shaking, butt-joint grooves in the filter plate are butt-jointed with butt-joint strips on the ventilation plate, then the limiting seat is turned over through the rotating shaft until the clamping grooves in the limiting seat are in clamping butt-joint with clamping blocks on the filter plate, and external insects are blocked by the filter plate, so that the insects are prevented from entering the inside of a box body of the substation;

2. according to the prefabricated substation with the structure for preventing the internal transformer from shaking, the supporting steel at the bottom of the transformer body is butted with the butting block on the bottom plate, the transformer body is pushed inwards, the transformer body slides along the butting block through the movable groove until the transformer body is pushed to the limit position, and finally the fastening pin penetrating through the connecting block is screwed up with the supporting steel, so that the transformer body inside the substation box body is prevented from shaking;

3. this prepackage type transformer substation with prevent that inside transformer from rocking structure docks the stopper of transformer substation bottom half portion and the spacing groove on the base, and the baffle of base both sides carries on spacingly to the transformer substation box, and when the transformer substation box docks downwards, lug on the baffle can carry out the block butt joint with the recess on the transformer substation box, has increased the height between transformer substation box and the ground through the base that sets up in transformer substation bottom half portion to prevent that the inside of transformer substation box from getting into the rainwater.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a right-side sectional structure diagram of the filter plate of the present invention;

fig. 4 is the bottom plate front view sectioning structure schematic diagram of the utility model.

In the figure: 1. a transformer substation box body; 2. a box door; 3. a transformer body; 4. supporting steel; 5. a ventilation board; 6. butting strips; 7. filtering the plate; 8. a butt joint groove; 9. a limiting seat; 10. a card slot; 11. a clamping block; 12. a movable groove; 13. a base plate; 14. a butt joint block; 15. connecting blocks; 16. a fastening pin; 17. a limiting block; 18. a groove; 19. a base; 20. a limiting groove; 21. a baffle plate; 22. and (4) a bump.

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, the present invention provides a technical solution: a prefabricated substation with an internal transformer sloshing prevention structure, comprising: the transformer substation box body 1, one side of transformer substation box body 1 is provided with chamber door 2, and the inside of transformer substation box body 1 is provided with transformer body 3, and transformer body 3's bottom symmetry is provided with supporting steel 4, the surface of chamber door 2 and transformer substation box body 1's both sides all are provided with ventilating board 5, and chamber door 2 is close to the both ends of ventilating board 5 and be provided with butt joint strip 6, filter plate 7, the inner wall of setting at ventilating board 5, and butt joint groove 8 has been seted up to one side of filter plate 7, chamber door 2 is close to the both ends swing joint of ventilating board 5 has spacing seat 9, and draw-in groove 10 has been seted up to one side of spacing seat 9, one side of filter plate 7 is provided with the fixture block 11 that is connected with draw-in groove 10.

The limiting seat 9 is in an L shape, the size of the clamping block 11 is matched with that of the clamping groove 10, and the clamping block 11 forms a clamping structure with the limiting seat 9 through the clamping groove 10.

Butt joint groove 8 on the filter plate 7 and butt joint strip 6 on the ventilating board 5, then overturn spacing seat 9 through the pivot, until draw-in groove 10 on the spacing seat 9 and the fixture block 11 on the filter plate 7 carry out the block butt joint, block external worm through filter plate 7 to prevent that the inside of transformer substation box 1 from getting into the worm.

The lower surface of the support steel 4 is provided with a movable groove 12, a bottom plate 13 is arranged below the support steel 4 of the transformer substation box body 1, butt-joint blocks 14 connected with the movable groove 12 are arranged on two sides of the bottom plate 13, a connecting block 15 is arranged on one side, close to the butt-joint blocks 14, of the bottom plate 13, and a fastening pin 16 penetrates through the connecting block 15 and is connected with the support steel 4; the butt-joint blocks 14 are symmetrically distributed about the center line of the bottom plate 13, and the butt-joint blocks 14 form a sliding structure with the support steel 4 through the movable grooves 12.

Butt-jointing the supporting steel 4 at the bottom of the transformer body 3 with the butt-jointing block 14 on the bottom plate 13, pushing the transformer body 3 inwards, sliding the transformer body 3 along the butt-jointing block 14 through the movable groove 12 until pushing the transformer body 3 to the limit position, and finally screwing the fastening pin 16 penetrating through the connecting block 15 and the supporting steel 4, thereby preventing the transformer body 3 inside the transformer substation box 1 from shaking.

Limiting blocks 17 are symmetrically arranged at the bottom of the transformer substation box body 1, grooves 18 are formed in two sides of the transformer substation box body 1, a base 19 is arranged below the transformer substation box body 1, limiting grooves 20 connected with the limiting blocks 17 are formed in the surface of the base 19, baffle plates 21 are arranged on two sides of the base 19, and a protruding block 22 connected with the groove 18 is arranged on one side of each baffle plate 21; the limiting blocks 17 are connected with the limiting grooves 20 in an inserted mode, the size of the grooves 18 is matched with that of the protrusions 22, and the protrusions 22 form a clamping structure with the transformer substation box body 1 through the grooves 18.

The limiting block 17 at the bottom of the transformer substation box body 1 is in butt joint with the limiting groove 20 on the base 19, the baffle plates 21 on two sides of the base 19 limit the transformer substation box body 1, when the transformer substation box body 1 is in butt joint downwards, the convex blocks 22 on the baffle plates 21 can be in clamping butt joint with the grooves 18 on the transformer substation box body 1, the height between the transformer substation box body 1 and the ground is increased through the base 19 arranged at the bottom of the transformer substation box body 1, and therefore the interior of the transformer substation box body 1 is prevented from entering rainwater.

In summary, when the pre-assembled transformer substation with the structure for preventing the internal transformer from shaking is used, the butt-joint grooves 8 on the filter plates 7 are butt-jointed with the butt-joint strips 6 on the ventilation plates 5, then the limiting seat 9 is turned over through the rotating shaft, the through filter plate 7 blocks the outside insects, thereby preventing insects from entering the interior of the transformer substation box body 1, butting the supporting steel 4 at the bottom of the transformer body 3 with the butting block 14 on the bottom plate 13, and pushes the transformer body 3 inwards, finally, the fastening pin 16 penetrates through the connecting block 15 and is screwed with the support steel 4, therefore, the transformer body 3 in the transformer substation box body 1 is prevented from shaking, the pre-installed transformer substation is a device for changing alternating current voltage by the transformer body 3 by using the principle of electromagnetic induction, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A pre-installed substation with prevent that inside transformer from rocking structure, its characterized in that includes:

the transformer substation box comprises a transformer substation box body (1), wherein a box door (2) is arranged on one side of the transformer substation box body (1), a transformer body (3) is arranged inside the transformer substation box body (1), supporting steel (4) are symmetrically arranged at the bottom of the transformer body (3), ventilating plates (5) are arranged on the surface of the box door (2) and on two sides of the transformer substation box body (1), and butt-joint strips (6) are arranged at two ends, close to the ventilating plates (5), of the box door (2);

the filter plate (7) is arranged on the inner wall of the ventilating plate (5), the butt joint groove (8) is formed in one side of the filter plate (7), the two ends, close to the ventilating plate (5), of the box door (2) are movably connected with limiting seats (9), clamping grooves (10) are formed in one side of the limiting seats (9), and clamping blocks (11) connected with the clamping grooves (10) are arranged on one side of the filter plate (7).

2. The pre-assembled substation with the structure for preventing the shaking of the internal transformer as claimed in claim 1, wherein: the limiting seat (9) is L-shaped, the size of the clamping block (11) is matched with that of the clamping groove (10), and the clamping block (11) forms a clamping structure with the limiting seat (9) through the clamping groove (10).

3. The pre-assembled substation with the structure for preventing the shaking of the internal transformer as claimed in claim 1, wherein: movable grooves (12) are formed in the lower surface of the supporting steel (4), a bottom plate (13) is arranged below the transformer substation box body (1) located on the supporting steel (4), butt-joint blocks (14) connected with the movable grooves (12) are arranged on the two sides of the bottom plate (13), connecting blocks (15) are arranged on one side, close to the butt-joint blocks (14), of the bottom plate (13), and fastening pins (16) penetrate through the connecting blocks (15) and are connected with the supporting steel (4).

4. The pre-assembled substation with the structure for preventing the internal transformer from shaking according to claim 3, wherein: the butt-joint blocks (14) are symmetrically distributed about the center line of the bottom plate (13), and the butt-joint blocks (14) form a sliding structure with the support steel (4) through the movable grooves (12).

5. The pre-assembled substation with structure of preventing internal transformer from shaking according to claim 1, wherein: the transformer substation box body is characterized in that limiting blocks (17) are symmetrically arranged at the bottom of the transformer substation box body (1), grooves (18) are formed in two sides of the transformer substation box body (1), a base (19) is arranged below the transformer substation box body (1), limiting grooves (20) connected with the limiting blocks (17) are formed in the surface of the base (19), baffles (21) are arranged on two sides of the base (19), and protruding blocks (22) connected with the grooves (18) are arranged on one sides of the baffles (21).

6. The pre-assembled substation with the structure for preventing the shaking of the internal transformer as claimed in claim 5, wherein: the limiting block (17) is in plug-in connection with the limiting groove (20), the size of the groove (18) is matched with that of the bump (22), and the bump (22) forms a clamping structure with the transformer substation box body (1) through the groove (18).