CN214849824U

CN214849824U - Double-transformer assembled box-type substation

Info

Publication number: CN214849824U
Application number: CN202120162928.5U
Authority: CN
Inventors: 沈艾艾
Original assignee: Zibo Zhengang Electric Co ltd
Current assignee: Zibo Zhengang Electric Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-23
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a two transformer assembled box-type substation, including base and casing, the top fixedly connected with casing of base, the inner wall fixedly connected with division board of casing, the inside of casing is provided with cooling fan, the top of casing is provided with the canopy, the bottom fixedly connected with spliced pole of canopy, the surface of spliced pole is provided with the movable block, one side fixedly connected with dead lever of movable block, the bottom of dead lever is provided with the joint piece, one side of dead lever is provided with the spring. The utility model discloses a cooperation setting between casing, spliced pole, canopy, movable block, dead lever, joint piece, spring and the installation piece drives the dead lever through the movable block, and the dead lever is to the spring extrusion of inboard to drive the joint piece and let the mounted position, when spliced pole and installation piece are connected, the spring can drive the dead lever and reset, thereby drive the joint piece and reset, thereby it is fixed with spliced pole and installation piece.

Description

Double-transformer assembled box-type substation

Technical Field

The utility model relates to a box-type substation technical field specifically is a two transformer assembled box-type substation.

Background

The box-type transformer substation, called prefabricated substation or prefabricated substation, is a high-voltage switchgear, distribution transformer and low-voltage distribution equipment, is a factory prefabricated indoor and outdoor compact distribution equipment which is 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 the box-type transformer substation is installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation which is grown up after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil transformer substation and becomes a novel complete set of transformation and distribution equipment.

The amplitude of the roof eaves at the top of the existing box-type substation is too small, if the weather with large rainfall occurs, the substation is easy to permeate from the ventilation holes by accumulated water in a low-lying road section, so that an internal circuit is damaged, and in order to solve the problems, the double-transformer assembly-type box-type substation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two transformer assembled box-type substation is in order 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: the utility model provides a two transformer assembled box-type substation, includes base and casing, the top fixedly connected with casing of base, the inner wall fixedly connected with division board of casing, the inside of casing is provided with cooling fan, the top of casing is provided with the canopy, the bottom fixedly connected with spliced pole of canopy, the surface of spliced pole is provided with the movable block, one side fixedly connected with dead lever of movable block, the bottom of dead lever is provided with the joint piece, one side of dead lever is provided with the spring, the bottom swing joint of spliced pole has the installation piece, the both sides of casing all are provided with the louvre.

Preferably, the two sides of the partition plate are fixedly connected with supporting plates, and the two sides of the shell are provided with observation windows.

Preferably, the front surface of the housing is provided with two opening doors, and the surfaces of the two opening doors are fixedly connected with handles.

Preferably, the number of the connecting columns is two, and the inner walls of the two connecting columns are movably connected with the fixing rod.

Preferably, the inner bottom wall of the shell is fixedly connected with a fan protective shell, and the bottom of the supporting plate is fixedly connected with the fan protective shell.

Preferably, the inner wall of the shell is provided with a transformer body, and the bottom of the transformer body is movably connected with the supporting plate.

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

1. the utility model discloses a casing, cooling fan, the louvre, cooperation setting between canopy and the division board, can carry out the heat dissipation to transformer body through cooling fan and handle, prevent its high temperature, the inside and outside circulation of air of casing can be strengthened to the louvre, conveniently cool down to transformer body, casing top ponding can be avoided to the canopy, the space separation of casing can be with the division board, thereby the condition of isolated trouble infection, this sets up the condition emergence that can effectively prevent trouble infection between each transformer body in the transformer substation, can also effectively cool down the heat dissipation to transformer body, prevent that the too high temperature from breaking down.

2. The utility model discloses a casing, spliced pole, canopy, movable block, dead lever, joint piece, spring and the cooperation setting between the installation piece drive the dead lever through the movable block, and the dead lever is to the spring extrusion of inboard to drive the joint piece and let out the mounted position, when spliced pole and installation piece are connected, the spring can drive the dead lever and reset, thereby drive the joint piece and reset, thereby it is fixed with spliced pole and installation piece, this setting can easy to assemble and dismantle the canopy.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a partition plate; 4. a heat radiation fan; 5. a canopy; 6. connecting columns; 7. a movable block; 8. fixing the rod; 9. a clamping block; 10. a spring; 11. mounting blocks; 12. heat dissipation holes; 13. a support plate; 14. an observation window; 15. opening the door; 16. a handle; 17. a fan protection shell; 18. the transformer body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a double-transformer assembled box-type substation comprises a base 1 and a shell 2, wherein the top of the base 1 is fixedly connected with the shell 2, the inner wall of the shell 2 is fixedly connected with a partition plate 3, a heat radiation fan 4 is arranged inside the shell 2, the top of the shell 2 is provided with a canopy 5, the bottom of the canopy 5 is fixedly connected with a connecting column 6, the surface of the connecting column 6 is provided with a movable block 7, one side of the movable block 7 is fixedly connected with a fixed rod 8, the bottom of the fixed rod 8 is provided with a clamping block 9, one side of the fixed rod 8 is provided with a spring 10, the bottom of the connecting column 6 is movably connected with an installation block 11, two sides of the shell 2 are provided with heat radiation holes 12, the heat radiation fan 4 can be used for carrying out heat radiation treatment on a transformer body 18 to prevent the temperature from being too high, the heat radiation holes 12 can enhance the air circulation inside and outside the shell 2, the transformer body 18 is convenient to cool, and the canopy 5 can avoid water accumulation on the top of the shell 2, division board 3 can be with casing 2's space separation to the condition of isolated trouble infection drives dead lever 8 through movable block 7, and dead lever 8 extrudees to the inboard spring 10, thereby drives joint piece 9 and lets out the mounted position, and when spliced pole 6 and installation piece 11 were connected, spring 10 can drive dead lever 8 and reset, thereby drives joint piece 9 and resets, thereby fixes spliced pole 6 and installation piece 11.

Further, the two sides of the partition plate 3 are fixedly connected with supporting plates 13, the two sides of the shell 2 are provided with observation windows 14, and the supporting plates 13 can fix the transformer body 18.

Furthermore, the front of the housing 2 is provided with two opening doors 15, the surfaces of the two opening doors 15 are fixedly connected with handles 16, and the opening doors 15 are opened through the handles 16, so that the transformer body 18 can be added into the housing 2.

Furthermore, the number of the connecting columns 6 is two, the inner walls of the two connecting columns 6 are movably connected with the fixing rods 8, and the fixing rods 8 are movable on the inner walls of the connecting columns 6.

Further, the inner bottom wall of the shell 2 is fixedly connected with a fan protective shell 17, the bottom of the supporting plate 13 is fixedly connected with the fan protective shell 17, and the fan protective shell 17 can play a role in protecting the heat dissipation fan 4.

Further, the inner wall of the shell 2 is provided with a transformer body 18, the bottom of the transformer body 18 is movably connected with the supporting plate 13, the transformer body 18 is supported and fixed by the supporting plate 13, and the partition plate 3 can fix the supporting plate 13.

The working principle is as follows: when in use, the door 15 is opened by the handle 16, the transformer body 18 can be added into the shell 2, the transformer body 18 can be subjected to heat dissipation treatment by the heat dissipation fan 4 to prevent the temperature from being overhigh, the heat dissipation holes 12 can enhance the air circulation inside and outside the shell 2 to facilitate the temperature reduction of the transformer body 18, the awning 5 can avoid water accumulation on the top of the shell 2, the partition plate 3 can separate the space of the shell 2 to isolate the condition of fault infection, the fixed rod 8 is driven by the movable block 7, the fixed rod 8 is extruded by the spring 10 towards the inner side to drive the clamping block 9 to leave the installation position, when the connecting column 6 is connected with the installation block 11, the spring 10 can drive the fixed rod 8 to reset so as to drive the clamping block 9 to reset, thereby the connecting column 6 and the installation block 11 are fixed, the transformer body 18 is supported and fixed by the support plate 13, the partition plate 3 can play a fixing role on the support plate 13, the fan protective case 17 can play a role of protecting the heat dissipation fan 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a two transformer assembled box-type substation, includes base (1) and casing (2), its characterized in that: the utility model discloses a solar heat collector, including base (1), the top fixedly connected with casing (2) of base (1), inner wall fixedly connected with division board (3) of casing (2), the inside of casing (2) is provided with radiator fan (4), the top of casing (2) is provided with canopy (5), the bottom fixedly connected with spliced pole (6) of canopy (5), the surface of spliced pole (6) is provided with movable block (7), one side fixedly connected with dead lever (8) of movable block (7), the bottom of dead lever (8) is provided with joint piece (9), one side of dead lever (8) is provided with spring (10), the bottom swing joint of spliced pole (6) has installation piece (11), the both sides of casing (2) all are provided with louvre (12).

2. A double transformer fabricated box substation according to claim 1, characterized in that: the both sides of division board (3) all fixedly connected with backup pad (13), the both sides of casing (2) all are provided with observation window (14).

3. A double transformer fabricated box substation according to claim 1, characterized in that: the front face of the shell (2) is provided with two opening doors (15), and the surfaces of the two opening doors (15) are fixedly connected with handles (16).

4. A double transformer fabricated box substation according to claim 1, characterized in that: the number of the connecting columns (6) is two, and the inner walls of the two connecting columns (6) are movably connected with the fixing rod (8).

5. A double transformer fabricated box substation according to claim 2, characterized in that: the inner bottom wall of the shell (2) is fixedly connected with a fan protective shell (17), and the bottom of the supporting plate (13) is fixedly connected with the fan protective shell (17).

6. A double transformer fabricated box substation according to claim 1, characterized in that: the inner wall of the shell (2) is provided with a transformer body (18), and the bottom of the transformer body (18) is movably connected with the supporting plate (13).