CN220628487U

CN220628487U - Concatenation type box transformer substation

Info

Publication number: CN220628487U
Application number: CN202322112311.4U
Authority: CN
Inventors: 段玉龙; 金德君; 段海东; 刘东晨; 梁智
Original assignee: Tianjin Weideyier Technology Co ltd
Current assignee: Tianjin Weideyier Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-19
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses a spliced box-type transformer substation, which comprises a base, wherein four corners above the base are respectively connected with corner upright posts through bolts, a plurality of middle upright posts are arranged between the corner upright posts, wallboards are arranged between the corner upright posts and the middle upright posts and between the two adjacent middle upright posts, the corner upright posts, the middle upright posts and the wallboards form a transformer substation frame, the upper part of the transformer substation frame is in threaded connection with a top cover, and a high-voltage chamber, a transformer chamber and a low-voltage chamber are formed inside the transformer substation frame through a high-voltage partition board and a low-voltage partition board. The base, the corner upright posts and the middle upright posts are connected through the bolts, the top cover and the transformer substation frame are connected through the bolts to form an assembled structure, and the assembled structure is assembled through the bolts, so that the assembled structure is convenient to transport and assemble on site, the whole operation is simple and convenient, the welding time is greatly reduced, and the safety factor to the body of personnel caused by accidents is effectively restrained.

Description

Concatenation type box transformer substation

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a spliced box-type substation.

Background

The existing box-type transformer station adopts welded structural style, the base, the upright post, the cross arm, the upper cover and the like adopt welded structural style, polishing treatment is carried out after welding is completed, the whole box-type transformer station is integrally placed into an oven for spraying, the whole spraying volume of the manufactured box-type transformer station is large, the operation is complex and tedious, and unexpected safety accidents are easy to occur.

Therefore, a splice-type box-type substation is proposed to address the above-described problems.

Disclosure of Invention

The utility model aims to provide a spliced box-type transformer substation, which comprises a base, wherein four corners above the base are respectively connected with corner upright posts through bolts, a plurality of middle upright posts are arranged between the corner upright posts, wallboards are arranged between the corner upright posts and the middle upright posts and between the two adjacent middle upright posts, the corner upright posts, the middle upright posts and the wallboards form a transformer substation frame, the upper part of the transformer substation frame is in threaded connection with a top cover, and a high-voltage chamber, a transformer chamber and a low-voltage chamber are formed inside the transformer substation frame through a high-voltage partition board and a low-voltage partition board.

Specifically, a transformer room door is arranged on the side wall of one side of the transformer room, the transformer room door is a double-opening room door formed by a left transformer door and a right transformer door, and a transformer ventilation plate is arranged above the transformer room door.

Specifically, a low-pressure chamber door is arranged on the side wall of one side of the low-pressure chamber, the low-pressure chamber door is a double-opening chamber door formed by a low-pressure left door and a low-pressure right door, and a low-pressure ventilation plate is arranged above the low-pressure chamber.

Compared with the prior art, the utility model has the following beneficial effects: the base, the corner upright posts and the middle upright posts are connected through the bolts, the top cover and the transformer substation frame are connected through the bolts to form an assembled structure, and the assembled structure is assembled through the bolts, so that the assembled structure is convenient to transport and assemble on site, the whole operation is simple and convenient, the welding time is greatly reduced, and the safety factor to the body of personnel caused by accidents is effectively restrained.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic view of the internal structure of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a base; 2. corner posts; 3. a middle column; 4. a wallboard; 5. hoisting points; 6. a low pressure left door; 7. a low pressure right door; 8. a low pressure ventilation board; 9. a variable-pressure left door; 10. a variable-pressure right door; 11. a variable pressure ventilation plate; 12. a high pressure separator; 13. a low pressure separator; 14. a high pressure chamber; 15. a transformer chamber; 16. a low pressure chamber; 17. and a top cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, the spliced box-type substation provided by the utility model comprises a base 1, four corners above the base 1 are respectively connected with corner uprights 2 through bolts, a plurality of middle uprights 3 are arranged between the corner uprights 2, wallboards 4 are arranged between the corner uprights 2 and the middle uprights 3 and between two adjacent middle uprights 3, the corner uprights 2, the middle uprights 3 and the wallboards 4 form a substation frame, and the upper part of the substation frame is in threaded connection with a top cover 17. The front end and the rear end of the two sides of the base 1 are respectively provided with a hoisting point (5), and a high-voltage chamber 14, a transformer chamber 15 and a low-voltage chamber 16 are formed in the transformer substation frame through a high-voltage partition plate 12 and a low-voltage partition plate 13.

Specifically, the high-pressure chamber 14 is disposed on the left side of the high-pressure separator 12, the transformer chamber 15 is disposed between the high-pressure separator 12 and the low-pressure separator 13, and the low-pressure chamber 16 is disposed on the right side of the low-pressure separator 13.

Specifically, a transformer room door is arranged on the side wall of one side of the transformer room 15, the transformer room door is composed of a left transformer door 9 and a right transformer door 10, and a transformer ventilation plate 11 is arranged above the transformer room door.

Specifically, a low-pressure chamber door is formed on the side wall of one side of the low-pressure chamber 16, the low-pressure chamber door is a double-opening chamber door formed by a low-pressure left door 6 and a low-pressure right door 7, and a low-pressure ventilation plate 8 is arranged above the low-pressure chamber.

Working principle: the components to be spliced are prepared, the base 1 is put in place, the corner posts 2 and the center posts 3 are fixed on the base, the wallboard 4 is installed and connected into a transformer substation frame, bolts are tightened after fine adjustment, the top cover 17 is connected to the integral frame, and then the low-voltage left door 6, the low-voltage right door 7, the low-voltage ventilation board 8, the voltage-transformation left door 9, the voltage-transformation right door 10 and the voltage-transformation ventilation board 11 are connected to the transformer substation frame.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a concatenation type box-type transformer substation, includes base (1), its characterized in that: the base (1) top four corners department is connected with angle stand (2) through the bolt respectively, be provided with a plurality of center posts (3) between angle stand (2), all be provided with wallboard (4) between angle stand (2) and center post (3) and between two adjacent center posts (3), angle stand (2), center post (3) and wallboard (4) constitute the transformer substation frame, transformer substation frame top and top cap (17) threaded connection.

2. A splice-type box-type substation according to claim 1, characterized in that: the front end and the rear end of two sides of the base (1) are respectively provided with a hoisting point (5).

3. A splice-type box-type substation according to claim 1, characterized in that: the transformer substation frame forms a high-voltage chamber (14), a transformer chamber (15) and a low-voltage chamber (16) through a high-voltage partition board (12) and a low-voltage partition board (13).

4. A splice-type box-section substation according to claim 3, characterized in that: the high-pressure chamber (14) is arranged on the left side of the high-pressure partition board (12), the transformer chamber (15) is arranged between the high-pressure partition board (12) and the low-pressure partition board (13), and the low-pressure chamber (16) is arranged on the right side of the low-pressure partition board (13).

5. The splice-type box-type substation of claim 4, wherein: the transformer room door is arranged on the side wall of one side of the transformer room (15), the transformer room door is a double-opening room door formed by a left transformation door (9) and a right transformation door (10), and a transformation ventilation plate (11) is arranged above the transformer room door.

6. The splice-type box-type substation of claim 4, wherein: the side wall of one side of the low-pressure chamber (16) is provided with a low-pressure chamber door, the low-pressure chamber door is a double-opening chamber door formed by a low-pressure left door (6) and a low-pressure right door (7), and a low-pressure ventilating plate (8) is arranged above the low-pressure chamber.