CN215645777U

CN215645777U - Ventilated box-type substation

Info

Publication number: CN215645777U
Application number: CN202122233982.7U
Authority: CN
Inventors: 孟庆发
Original assignee: Xuchang Changshun Electrical Equipment Co ltd
Current assignee: Xuchang Changshun Electrical Equipment Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-25
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of box-type substations, and discloses a ventilated box-type substation, which comprises a substation body, wherein a window is formed in the side wall of the substation body, a window frame is arranged in the window, a window body is hinged to the upper edge of the window frame, a mounting groove is formed in the lower frame of the window frame, a magnet A is placed in the mounting groove, a through hole is formed in the window body, a lock hole corresponding to the mounting groove is further formed in the window body, an iron column is rotatably mounted in the through hole, a magnet B is mounted in the iron column, a limiting structure for limiting the iron column to slide in the through hole is arranged on the inner side of the window body, and the magnet B is positioned on one side of the magnet A through the limiting structure. The utility model has the beneficial effects that: when the transformer substation is unlocked, the principle that like poles repel each other between magnets is facilitated, the iron posts are required to be pushed into the window body, then the iron posts are rotated to a specified angle, the window body can be unlocked, unlocking difficulty is increased, children cannot unlock the transformer substation easily, and safety of the transformer substation is improved.

Description

Ventilated box-type substation

Technical Field

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

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.

The locking structure of the ventilation window of the traditional box-type substation is simple, children can easily open the ventilation window and enter the substation, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventilated box-type substation, which aims to solve the problem that a ventilation window of the conventional substation can be easily opened by children.

The purpose of the utility model is realized by the following technical scheme: a ventilated box-type substation comprises a substation body, wherein a window is arranged on the side wall of the substation body, a window frame is arranged in the window, a window body is hinged on the upper edge of the window frame, an installation groove is arranged on the lower frame of the window frame, a magnet is arranged in the mounting groove, the S pole of the A magnet is close to the bottom of the mounting groove, the window body is provided with a through hole which is communicated with the inner cavity of the transformer substation body, the window body is also provided with a lock hole corresponding to the mounting groove, the lock hole is communicated with the through hole, an iron column is rotatably arranged in the through hole, a magnet B is arranged in the iron column, the two poles of the magnet B are respectively positioned on two sides of the axial lead of the iron column, a limiting structure for limiting the iron column to slide in the through hole is arranged on the inner side of the window body, and the magnet B is positioned on one side of the magnet A through the limiting structure.

Preferably, the limit structure comprises a door-shaped frame and a spring, the door-shaped frame is arranged on the port of the through hole, the iron column is a threaded column, the iron column penetrates through the door-shaped frame, a nut is screwed on the threaded column, and the spring is installed between the door-shaped frame and the nut in a compression mode.

Preferably, the bottom of the transformer substation body is provided with a plurality of channel steel which are uniformly distributed at the bottom of the transformer substation body.

Preferably, the top of transformer substation body is provided with exhaust fan and canopy, the exhaust fan is installed the roof of transformer substation body, the canopy cover is established the top of exhaust fan.

Preferably, the canopy includes roof and curb plate, the roof with curb plate integrated into one piece just contained angle between is the obtuse angle, still be provided with the horizontal pole on the roof, the welding has the montant on the horizontal pole, through the montant will the canopy is installed on the transformer substation body.

Preferably, the montant is kept away from the one end of horizontal pole is provided with the pterygoid lamina, waist type hole has been seted up on the pterygoid lamina, set up on the roof of transformer substation body with the screw hole that waist type hole corresponds, the screw hole is a pair of, and is located respectively the both sides of exhaust fan, the threaded hole is installed the bolt, and through screwing up the bolt will the canopy is fixed on the transformer substation body.

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

when the window body is closed, the magnetic attraction of the magnets is facilitated, the upward movement enters the lock groove to lock the window body, and when the window body is unlocked, the principle that like poles repel each other among the magnets is facilitated, the iron columns are required to be pushed into the window body and then rotated to a specified angle, so that the window body can be unlocked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a window mounting structure;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

in the figure, 1-transformer substation body, 2-bolt, 3-window frame, 4-window body, 5-A magnet, 6-through hole, 7-lock hole, 8-iron column, 9-B magnet, 10-door frame, 11-spring, 12-nut, 13-exhaust fan, 14-top plate, 15-side plate, 16-cross bar, 17-vertical bar, 18-wing plate and 19-waist hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to 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," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a ventilated box-type substation comprises a substation body 1, a window is formed in a side wall of the substation body 1, a window frame 3 is arranged in the window, a window body 4 is hinged to an upper edge of the window frame 3, a mounting groove is formed in a lower frame of the window frame 3, an a magnet 5 is placed in the mounting groove, an S pole of the a magnet 5 is close to a groove bottom of the mounting groove, a through hole 6 is formed in the window body 4, the through hole 6 is communicated with an inner cavity of the substation body 1, a lock hole 7 corresponding to the mounting groove is further formed in the window body 4, the lock hole 7 is communicated with the through hole 6, an iron post 8 is rotatably installed in the through hole 6, a B magnet 9 is installed in the iron post 8, two poles of the B magnet 9 are respectively located on two sides of an axial lead of the iron post 8, a limiting structure for limiting the iron post 8 to slide in the through hole 6 is arranged on the inner side of the iron post 5, when the window body 4 is closed, the magnetic attraction of the magnets is facilitated, the upward movement enters the lock groove to lock the window body 4, and when the lock is unlocked, the principle that like poles repel each other between the magnets is facilitated, the iron columns 8 are required to be pushed into the window body 4, then the iron columns 8 are rotated to a specified angle, and the window body 4 can be unlocked.

In this embodiment, as shown in fig. 1 to 4, the limiting structure includes a door-shaped frame 10 and a spring 11 that are fixedly arranged, the door-shaped frame 10 is erected on the port of the through hole 6, the iron column 8 is a threaded column, the iron column 8 penetrates through the door-shaped frame 10, a nut 12 is screwed on the threaded column, the spring 11 is installed between the door-shaped frame 10 and the nut 12 in a compressed manner, the iron column 8 automatically moves to the outside of the window 4 under the action of the spring 11 when the window 4 is closed, when the locking hole 7 is aligned with the a magnet 5, the a magnet 5 enters the locking hole 7, and the locking automatically falls, so that the iron column 8 is prevented from being pulled to the outside of the window 4 manually.

In this embodiment, as shown in fig. 1-4, the bottom of the substation body 1 is provided with a plurality of channel steels, and the channel steels are uniformly distributed at the bottom of the substation body 1, and the substation body 1 is installed on the ground through the channel steels, so that the corrosion of surface water to the substation body 1 is reduced, and the service life of the substation body 1 is prolonged.

In this embodiment, as shown in fig. 1-4, the top of the substation body 1 is provided with the exhaust fan 13 and the canopy, the exhaust fan 13 is installed on the roof of the substation body 1, the canopy is covered above the exhaust fan 13, the canopy includes a top plate 14 and a side plate 15, an included angle between the top plate 14 and the side plate 15 is an obtuse angle, a cross rod 16 is further arranged on the top plate 14, a vertical rod 17 is welded on the cross rod 16, the canopy is installed on the substation body 1 through the vertical rod 17, and the structure is simple and the rainwater is effectively prevented from entering the substation body 1.

In this embodiment, as shown in fig. 1 to 4, a wing plate 18 is disposed at one end of the vertical rod 17 away from the cross rod 16, a waist-shaped hole 19 is disposed on the wing plate 18, a threaded hole corresponding to the waist-shaped hole 19 is disposed on the roof of the substation body 1, the threaded holes are a pair and located on two sides of the exhaust fan 13, a bolt 2 is installed in the threaded hole, and the canopy is fixed on the substation body 1 by tightening the bolt 2, so that the canopy can be conveniently finely adjusted in the installation position, and the canopy can be ensured to be installed at a designated position.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a box-type substation of ventilation, includes the transformer substation body, the window has been seted up on the lateral wall of transformer substation body, be provided with the window frame in the window, it has window form, its characterized in that to articulate on the top edge of window frame: the mounting groove has been seted up on the lower frame of window frame, A magnet has been placed in the mounting groove, the S utmost point of A magnet is close to the tank bottom of mounting groove, the through-hole has been seted up on the window form, the through-hole with the inner chamber intercommunication of transformer substation body, still seted up on the window form with the lockhole that the mounting groove corresponds, the lockhole with the through-hole intercommunication, the iron prop is installed to the through-hole internal rotation, install B magnet in the iron prop, the two poles of the earth of B magnet are located respectively the both sides of the axial lead of iron prop, the inboard of window form is provided with the restriction the iron prop is in gliding limit structure in the through-hole, through limit structure makes B magnet is located one side of A magnet.

2. A ventilated box substation according to claim 1, characterized in that: the limiting structure comprises a door-shaped frame and a spring, the door-shaped frame is arranged on a port of the through hole, the iron column is a threaded column, the iron column penetrates through the door-shaped frame, a nut is screwed on the threaded column, and the spring is installed between the door-shaped frame and the nut in a compression mode.

3. A ventilated box substation according to claim 1, characterized in that: the transformer substation comprises a transformer substation body and is characterized in that channel steel is arranged at the bottom of the transformer substation body, and the channel steel is a plurality of and uniformly distributed at the bottom of the transformer substation body.

4. A ventilated box substation according to claim 1, characterized in that: the top of transformer substation body is provided with exhaust fan and canopy, the exhaust fan is installed the roof of transformer substation body, the canopy cover is established the top of exhaust fan.

5. A ventilated box substation according to claim 4, characterized in that: the canopy includes roof and curb plate, the roof with curb plate integrated into one piece just contained angle between is the obtuse angle, still be provided with the horizontal pole on the roof, the welding has the montant on the horizontal pole, through the montant will the canopy is installed on the transformer substation body.

6. A ventilated box substation according to claim 5, characterized in that: the utility model discloses a transformer substation structure, including transformer substation's body, horizontal pole, montant, screw hole, exhaust fan, bolt hole, the montant is kept away from the one end of horizontal pole is provided with the pterygoid lamina, waist type hole has been seted up on the pterygoid lamina, set up on the roof of transformer substation's body with the screw hole that waist type hole corresponds, the screw hole is a pair of, and is located respectively the both sides of exhaust fan, the threaded hole is installed the bolt, will through screwing up the bolt the canopy is fixed on the transformer substation body.