CN219959864U

CN219959864U - Box transformer casing convenient to equipment

Info

Publication number: CN219959864U
Application number: CN202320862287.3U
Authority: CN
Inventors: 郭洪伟; 谢云强; 谢东阳; 李先猛
Original assignee: Shandong Zonghua Intelligent Electric Co ltd
Current assignee: Shandong Zonghua Intelligent Electric Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-11-03
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a box transformer substation shell convenient to assemble, which comprises a box seat, a box cover and a box cylinder, wherein a column is fixed at the center between the box seat and the box cover, a partition plate is uniformly arranged at the outer edge of the column, the partition plate is respectively connected with the box seat and the box cover in a plugging manner, the box cylinder is sleeved outside the partition plate, the side wall of the box cylinder is connected with a box door, the top of the box cover is provided with a vent, the vent is provided with an exhaust fan, the top of the vent is provided with a rain shelter, the top of the rain shelter is connected with a spray head, the box cylinder and the column are of a cylindrical structure, and the box cylinder is of a split structure; and in summer high temperature weather, through letting in rivers to the shower nozzle on top, utilize the toper structure of case lid, evenly disperse rivers to reach the purpose of summer rapid cooling.

Description

Box transformer casing convenient to equipment

Technical Field

The utility model belongs to the technical field of box-type substations, and particularly relates to a box-type substation shell convenient to assemble.

Background

The box-type substation is called a preassembled substation or a preassembled substation. The transformer is assembled with functions of voltage reduction, low-voltage distribution and the like, and is installed in a movable steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed, and is especially suitable for urban network construction and transformation, and is a brand-new transformer station which rises after a civil engineering transformer station. The box-type transformer substation is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces original civil engineering power distribution houses and power distribution stations, and becomes a novel complete set of power transformation and distribution devices.

The present domestic box transformer is mainly divided into European box transformer and American box transformer, the external form is rectangular structure, the box transformer mainly includes box transformer high-pressure chamber, transformer chamber and low-pressure chamber, in which the main heating element-transformer of box transformer is required to produce loss in the course of operation, these losses can be completely converted into heat quantity, so that it is convenient for regulating the sizes of high-pressure chamber, transformer chamber and low-pressure chamber, and at the same time is convenient for uniformly radiating box transformer shell.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a box transformer shell which is convenient to assemble, uniformly dissipates heat, and can be rapidly adjusted and assembled to change the positions of a high-pressure chamber, a transformer chamber and a low-pressure chamber through different schemes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a case becomes shell convenient to equipment, includes cassette, case lid and case section of thick bamboo, center department between cassette and the case lid is fixed with the stand, the stand outer fringe evenly is provided with the baffle, be connected through the grafting mode between baffle and cassette and the case lid respectively, the case section of thick bamboo cup joints in the baffle outside, case section of thick bamboo lateral wall is connected with the chamber door, the case lid top is provided with the air vent, air vent department is provided with the exhaust fan, the air vent top is provided with the canopy, the canopy top is connected with the shower nozzle.

As a preferable technical scheme of the utility model, the box cylinder and the upright post are of cylindrical structures, and the box cylinder is of a split structure and is respectively and tightly connected with the box seat and the box cylinder through bolts.

As a preferable technical scheme of the utility model, the upright post is of a hollow structure, and the surface of the upright post is uniformly provided with perforations.

As a preferable technical scheme of the utility model, annular gaskets are respectively arranged at the positions of the top and the bottom of the box cylinder and the cracks between the box cover and the box seat.

As a preferable technical scheme of the utility model, the number of the box doors is multiple, and one side of the box door is movably connected with the box cylinder through a hinge.

As a preferable technical scheme of the utility model, the surface of the box door is provided with a heat radiation opening.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the box transformer outer shell is of a cylindrical structure, the high-voltage chamber, the transformer chamber and the low-voltage chamber are respectively separated by the partition plates according to the size of actual electrical equipment, and finally the box cylinder, the box cover and the box seat are respectively fixed; in summer high-temperature weather, water flow is introduced into the spray head at the top end, and the water flow is uniformly dispersed by utilizing the conical structure of the box cover, so that the aim of rapidly cooling in summer is fulfilled; the positions of the high-voltage chamber, the transformer chamber and the low-voltage chamber can be changed by rapid adjustment and assembly through different schemes.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of a top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the front view of the present utility model;

in the figure: 1. a box base; 2. a case cover; 3. a box cylinder; 4. a column; 5. a partition plate; 6. a door; 7. a vent; 8. an exhaust fan; 9. rain shelter; 10. perforating; 11. an annular gasket; 12. a heat radiation port; 13. a spray head.

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.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a case becomes shell convenient to equipment, includes case stand 1, case lid 2 and case section of thick bamboo 3, center department between case stand 1 and the case lid 2 is fixed with stand 4, stand 4 outer fringe evenly is provided with baffle 5, be connected through the grafting mode between baffle 5 and case stand 1 and the case lid 2 respectively, case section of thick bamboo 3 cup joints in the baffle 5 outside, case section of thick bamboo 3 lateral wall is connected with chamber door 6, case lid 2 top is provided with vent 7, vent 7 department is provided with exhaust fan 8, vent 7 top is provided with canopy 9, canopy 9 top is connected with shower nozzle 13, case section of thick bamboo 3 and stand 4 all are cylindrical structure, and case section of thick bamboo 3 is split type structure to through bolt respectively with case stand 1 and case section of thick bamboo 3 fastening connection, in this embodiment, become the shell with the case and be cylindrical structure to utilize baffle 5 to separate high-pressure chamber, transformer room, low pressure chamber respectively according to actual electrical equipment size, with case section of thick bamboo 3 respectively with case lid 2 and case stand 1 fixed.

In order to facilitate the wires between the electrical devices to pass through, in this embodiment, as a preferred technical solution of the present utility model, the upright posts 4 are hollow, and the surface of the upright posts is uniformly provided with perforations 10.

In order to seal the top and the bottom of the tank 3, in this embodiment, as a preferred technical solution of the present utility model, annular gaskets 11 are disposed at the seams between the top and the bottom of the tank 3 and the tank cover 2 and the tank base 1, respectively.

In order to facilitate maintenance of the internal electrical equipment, in this embodiment, as a preferred technical solution of the present utility model, the number of the box doors 6 is plural, and one side is movably connected to the box barrel 3 through a hinge.

In order to form air convection, in this embodiment, as a preferred embodiment of the present utility model, the surface of the box door 6 is provided with a heat dissipation port 12.

Finally, it should be noted that: in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a case becomes shell convenient to equipment, includes case seat (1), case lid (2) and case section of thick bamboo (3), its characterized in that: the novel rain shelter is characterized in that an upright post (4) is fixed at the center between the box seat (1) and the box cover (2), a partition plate (5) is uniformly arranged at the outer edge of the upright post (4), the partition plate (5) is connected with the box seat (1) and the box cover (2) in a plugging mode, the box barrel (3) is sleeved outside the partition plate (5), a box door (6) is connected to the side wall of the box barrel (3), an air vent (7) is arranged at the top of the box cover (2), an exhaust fan (8) is arranged at the air vent (7), and a rain shelter (9) is arranged at the top of the air vent (7).

2. A box-section enclosure for facilitating assembly as defined in claim 1, wherein: the box cylinder (3) and the upright post (4) are of cylindrical structures, and the box cylinder (3) is of a split structure and is respectively and tightly connected with the box seat (1) and the box cylinder (3) through bolts.

3. A box-section enclosure for facilitating assembly as defined in claim 1, wherein: the upright post (4) is of a hollow structure, and the surface of the upright post is uniformly provided with perforations (10).

4. A box-section enclosure for facilitating assembly as defined in claim 1, wherein: annular gaskets (11) are arranged at the positions of the top and the bottom of the box cylinder (3) and the cracks between the box cover (2) and the box seat (1) respectively.

5. A box-section enclosure for facilitating assembly as defined in claim 1, wherein: the box doors (6) are arranged in a plurality, and one side of each box door is movably connected with the box cylinder (3) through a hinge.

6. A box-section enclosure for facilitating assembly as defined in claim 1, wherein: and a heat radiation opening (12) is formed in the surface of the box door (6).