CN215600890U

CN215600890U - Box-type substation convenient to overhaul

Info

Publication number: CN215600890U
Application number: CN202122412708.6U
Authority: CN
Inventors: 吕广珍; 姜信平; 隋述仪
Original assignee: Yantai Luohua Electrical Switchgear Co ltd
Current assignee: Yantai Luohua Electrical Switchgear Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-21
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a box-type substation convenient to overhaul, which comprises a base, wherein a box body is fixedly connected to the middle of the top end of the base, the front sides of the left end and the right end of the box body are respectively and rotatably connected with a side door, the top end of the box body is fixedly connected with a ceiling, the inner wall of the bottom end of the ceiling is fixedly connected with a storage battery, the middle of the inner wall of the top end of the box body is fixedly connected with an LED lamp, the rear side inside the box body is fixedly connected with a transformer chamber, the rear side inside the box body, which is close to the left side of the transformer chamber, is fixedly connected with a low-pressure chamber, and a plurality of heat dissipation holes are uniformly formed in the middle of the rear end of the box body. According to the utility model, the design of the box door and the side door enables maintenance personnel to enter the box-type substation from different directions, so that the subsequent maintenance is convenient, the LED lamp provides a bright working environment for the maintenance personnel, the solar panel converts solar energy into electric energy to supply power for the device, and the energy is saved.

Description

Box-type substation convenient to overhaul

Technical Field

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

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.

Chinese patent document CN110176733A discloses a box-type substation, which uses a three-winding transformer to output two voltages, and connects two busbars respectively, so as to not only realize the function of the existing box-type substation, but also satisfy the different voltage requirements of the secondary side, and save the floor area of the box-type substation after replacing the two original transformers. However, the box-type substation is complex in later-period maintenance, and the heat dissipation protection of the substation is not enough, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a box-type substation convenient to overhaul.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a box-type substation convenient to overhaul, includes the base, base top middle part fixedly connected with box, the box front end left and right sides all rotates and is connected with the chamber door, the front side at both ends all rotates and is connected with the side door about the box, box top fixedly connected with ceiling, the equal fixedly connected with solar panel in both sides around the ceiling top, ceiling bottom inner wall fixedly connected with battery, the middle part fixedly connected with LED lamp of box top inner wall, the inside front side fixedly connected with electricity of box holds the room, the inside front side of box is close to electric capacity room left side fixedly connected with hyperbaric chamber, the inside rear side fixedly connected with transformer room of box, the inside rear side of box is close to transformer room left side fixedly connected with hyperbaric chamber, box rear end middle part evenly is provided with a plurality of louvres.

As a further description of the above technical solution:

and the middle part of the top end of the ceiling is fixedly connected with a lightning arrester.

As a further description of the above technical solution:

the case door front end middle part and the equal fixedly connected with trick lock in outside one end middle part of side door.

As a further description of the above technical solution:

the equal fixedly connected with handle in case door front end inboard and side door outside one end.

As a further description of the above technical solution:

and the middle part of the inner wall of the bottom end of the box body is fixedly connected with a temperature controller.

As a further description of the above technical solution:

the left side fixedly connected with toolbox of box bottom inner wall.

As a further description of the above technical solution:

and the top of the rear end of the box door and the top of one end of the inner side of the side door are fixedly connected with pressure sensors.

As a further description of the above technical solution:

and the top of the LED lamp is fixedly connected with a relay.

The utility model has the following beneficial effects:

according to the utility model, firstly, the box door and the side door are designed, so that a maintainer can enter the box-type substation from different directions, subsequent maintenance is facilitated, when the maintainer opens the box door or the side door, the pressure of the door on a door frame disappears, the pressure sensor transmits a signal to the relay, so that the relay opens the LED lamp, a bright working environment is provided for the maintainer, the solar panel converts solar energy into electric energy to supply power for the device, the energy is saved, and the heat dissipation holes are matched with the temperature controller to well dissipate heat of the box body, so that the box body can run more stably.

Drawings

Fig. 1 is a front perspective view of a conveniently overhauled box-type substation according to the present invention;

fig. 2 is a side view of an easy-to-service box-type substation according to the present invention;

fig. 3 is a top internal view of a readily accessible box-type substation according to the present invention;

fig. 4 is a rear perspective view of a box-type substation convenient to overhaul according to the present invention.

Illustration of the drawings:

1. a base; 2. a box body; 3. a box door; 4. a side door; 5. a handle; 6. a coded lock; 7. a ceiling; 8. a solar panel; 9. a storage battery; 10. an LED lamp; 11. an electric accommodation chamber; 12. a high pressure chamber; 13. a transformer chamber; 14. a low pressure chamber; 15. a lightning arrester; 16. heat dissipation holes; 17. a temperature controller; 18. a tool box; 19. a pressure sensor; 20. a relay.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-4, one embodiment of the present invention is provided: a box-type substation convenient to overhaul comprises a base 1, a supporting and fixing function, a box body 2 fixedly connected to the middle of the top end of the base 1 and a main loading structure, wherein a shell is made of alloy, the box body is rotatably connected with a box door 3 on the left side and the right side of the front end of the box body 2, the box body is convenient to open and enter the box body 2 from the front side, a side door 4 is rotatably connected to the front sides of the left end and the right end of the box body 2, the box body 2 is convenient to enter the box body 2 from the two sides, a ceiling 7 is fixedly connected to the top end of the box body 2, a rain shielding and wind shielding function is realized, solar panels 8 are fixedly connected to the front side and the rear side of the top end of the ceiling 7, solar energy is converted into electric energy and used by an LED lamp 10 and a temperature controller 17, a storage battery 9 is fixedly connected to the inner wall at the bottom end of the ceiling 7, the electric energy is stored, an LED lamp 10 is fixedly connected to the middle of the inner wall at the top end of the box body 2, a lighting function, an electric accommodating chamber 11 is fixedly connected to the front side inside of the box body 2, the inside front side of box 2 is close to electric capacity room 11 left side fixedly connected with high-pressure chamber 12, and the inside rear side fixedly connected with transformer room 13 of box 2, and the inside rear side of box 2 is close to transformer room 13 left side fixedly connected with low-pressure chamber 14, and the same reason above, 2 rear end middle parts of box evenly are provided with a plurality of louvres 16, increase the heat dissipation.

7 top middle part fixedly connected with arresters 15 of ceiling, increase lightning-arrest ability, 3 front end middle parts of chamber door and the equal fixedly connected with trick lock 6 in outside one end middle part of side door 4, conveniently open the door, 3 front end inboards of chamber door and the equal fixedly connected with handle 5 in 4 outside one ends of side door, handle 5 sets up to the arc and connects in 3 one sides of chamber door, the middle part fixedly connected with temperature controller 17 of 2 bottom inner walls of box, contain temperature sensor and the subassembly that adjusts the temperature, control 2 internal temperature of box, the left side fixedly connected with toolbox 18 of 2 bottom inner walls of box, contain the instrument, the equal fixedly connected with pressure sensor 19 in top of 3 rear end tops of chamber door and the inboard one end of side door, LED lamp 10 top fixedly connected with relay 20, through the pressure of induction door and door frame, control relay 20 switch LED lamp 10.

The working principle is as follows: at first, the maintainer inputs the password on trick lock 6 and opens chamber door 3 and side door 4, the maintainer can get into the inside maintenance work that carries out of box-type substation from the position of equidirectional not, when the maintainer opened chamber door 3 or side door 4, the door disappears to the pressure of door frame, pressure sensor 19 gives relay 20 with signal transmission, make it open the LED lamp, provide a bright operational environment for the maintainer, the instrument of toolbox 18 the inside can supply the maintainer to use, save the trouble that the maintainer brought the instrument and took.

Finally, it should be noted that: 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 utility model.

Claims

1. The utility model provides a box-type substation convenient to overhaul, includes base (1), its characterized in that: the solar energy storage cabinet is characterized in that a box body (2) is fixedly connected to the middle of the top end of the base (1), the left side and the right side of the front end of the box body (2) are respectively and rotatably connected with a box door (3), the front sides of the left end and the right end of the box body (2) are respectively and rotatably connected with a side door (4), the top end of the box body (2) is fixedly connected with a ceiling (7), the front side and the rear side of the top end of the ceiling (7) are respectively and fixedly connected with a solar panel (8), a storage battery (9) is fixedly connected with the inner wall of the bottom end of the ceiling (7), an LED lamp (10) is fixedly connected to the middle of the inner wall of the top end of the box body (2), an electricity containing chamber (11) is fixedly connected with the front side of the inner part of the box body (2), the front side of the inner part of the box body (2) is close to the electricity containing chamber (11), a high-voltage chamber (12) is fixedly connected with the rear side of the inner part of the box body (2), a transformer chamber (13) is close to the low-voltage chamber (14), the middle part of the rear end of the box body (2) is uniformly provided with a plurality of heat dissipation holes (16).

2. An easy-to-service box substation according to claim 1, characterized in that: the middle part of the top end of the ceiling (7) is fixedly connected with a lightning arrester (15).

3. An easy-to-service box substation according to claim 1, characterized in that: the middle part of the front end of the box door (3) and the middle part of one end of the outer side of the side door (4) are fixedly connected with a coded lock (6).

4. An easy-to-service box substation according to claim 1, characterized in that: the door is characterized in that handles (5) are fixedly connected to the inner side of the front end of the door (3) and one end of the outer side of the side door (4).

5. An easy-to-service box substation according to claim 1, characterized in that: the middle part of the inner wall of the bottom end of the box body (2) is fixedly connected with a temperature controller (17).

6. An easy-to-service box substation according to claim 1, characterized in that: the left side of the inner wall of the bottom end of the box body (2) is fixedly connected with a tool box (18).

7. An easy-to-service box substation according to claim 1, characterized in that: and the top of the rear end of the box door (3) and the top of one end of the inner side of the side door (4) are fixedly connected with pressure sensors (19).

8. An easy-to-service box substation according to claim 1, characterized in that: the top of the LED lamp (10) is fixedly connected with a relay (20).