CN215417786U

CN215417786U - Fireproof power transformer

Info

Publication number: CN215417786U
Application number: CN202121806254.4U
Authority: CN
Inventors: 姜艳
Original assignee: Suzhou Jialitong Power Engineering Equipment Co Ltd
Current assignee: Suzhou Jialitong Power Engineering Equipment Co Ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the field of power equipment, in particular to a fireproof power transformer which comprises a shell, wherein a fireproof layer is arranged in the shell, a mounting frame is connected to the bottom of the inner wall of the shell, a transformer body is connected to the top of the mounting frame, a temperature sensor is connected to the top of the inner wall of the shell, a magnet is arranged at the bottom of the inner wall of the shell, a filter screen is connected to the bottom of the magnet, a support column is connected to the bottom of the shell, one end of the support column is connected to a bottom plate, and a fixing screw is connected to the inside of the bottom plate.

Description

Fireproof power transformer

Technical Field

The utility model relates to the field of power equipment, in particular to a fireproof power transformer.

Background

The transformer is used for alternating voltage, electric current and the static electrical equipment of transmission alternating current electric energy, and prior art's transformer can produce a large amount of heats in the use, if do not dispel the heat to it, can seriously influence the life of transformer to and the problem of safety in utilization, transformer itself does not possess the fire prevention function in addition, when having the conflagration to take place, can cause a series of problems such as transformer damage.

There are the following problems:

the transformer of prior art can produce a large amount of heats in the use, if do not dispel the heat to it, can seriously influence the life of transformer to and the problem of safety in utilization, transformer itself does not possess the fire prevention function in addition, when having the conflagration to take place, can cause a series of problems such as transformer damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fireproof power transformer.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a power transformer of fire prevention, includes the casing, the inside flame retardant coating that is provided with of casing, shells inner wall bottom is connected with the mounting bracket, the mounting bracket top is connected with transformer body, shells inner wall top is connected with temperature-sensing ware, shells inner wall bottom is provided with magnet, the magnet bottom is connected with the filter screen, the casing bottom is connected with the support column, support column one end is connected with the bottom plate, bottom plate internal connection has the fixed screw, the casing top is connected with the connecting plate, the inside battery that is provided with of connecting plate, the connecting plate top is connected with solar panel, casing one side is connected with heat abstractor, heat abstractor internal connection has the motor, motor one end is connected with the rotation post, rotation post one end is connected with the flabellum, casing one end is connected with the cabinet door.

As a further description of the above technical solution:

the casing internally mounted has the flame retardant coating, the welding of shells inner wall bottom has the mounting bracket, mounting bracket top threaded connection has the transformer body.

As a further description of the above technical solution:

the welding of shells inner wall top has temperature-sensing ware, magnets have been buried underground to shells inner wall bottom, magnets have two and the symmetry setting.

As a further description of the above technical solution:

the magnet bottom adsorbs and is connected with the filter screen, the welding of casing bottom has the support column, the support column has a plurality of, the welding of support column one end has the bottom plate.

As a further description of the above technical solution:

the internal threaded connection of bottom plate has the set screw, the set screw has two and symmetry setting, the welding of casing top has the connecting plate, connecting plate internally mounted has the battery.

As a further description of the above technical solution:

the solar panel is welded at the top of the connecting plate, the heat dissipation device is welded on one side of the shell, and the motor is welded inside the heat dissipation device.

As a further description of the above technical solution:

one end of the motor is rotatably connected with a rotating column, one end of the rotating column is welded with fan blades, and one end of the shell is rotatably connected with a cabinet door.

The utility model has the following beneficial effects: this power transformer of fire prevention through setting up temperature-sensing ware and heat abstractor for when the temperature surpassed appointed temperature, can in time dispel the heat to the transformer, avoid causing the influence to the life of transformer, through setting up the flame retardant coating, make when having the conflagration to take place, can play the guard action to the transformer, prevent to cause a series of problems such as damage to the transformer.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a fireproof power transformer according to the present invention;

fig. 2 is a schematic plan view of a fireproof power transformer according to the present invention;

fig. 3 is a schematic view of a heat dissipation device of a fireproof power transformer according to the present invention.

Illustration of the drawings:

1. a housing; 2. a fire barrier layer; 3. a mounting frame; 4. a transformer body; 5. a temperature sensor; 6. a magnet; 7. filtering with a screen; 8. a support pillar; 9. a base plate; 10. fixing screws; 11. a connecting plate; 12. a storage battery; 13. a solar panel; 14. a heat sink; 15. a motor; 16. rotating the column; 17. a fan blade; 18. a cabinet door.

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. 1-3, one embodiment of the present invention is provided: the utility model provides a power transformer of fire prevention, which comprises a

housin

1, 1 inside flame retardant coating 2 that is provided with of casing, 1 inner wall bottom of casing is connected with

mounting bracket

3, 3 tops of mounting bracket are connected with

transformer body

4, 1 inner wall top of casing is connected with temperature-

sensing ware

5, 1 inner wall bottom of casing is provided with

magnet

6, 6 bottoms of magnet are connected with

filter screen

7, 1 bottom of casing is connected with

support column

8, 8 one end of support column is connected with bottom plate 9, 9 internal connection of bottom plate has set

screw

10, 1 top of casing is connected with connecting

plate

11, 11 inside batteries 12 that are provided with of connecting plate, 11 tops of connecting plate are connected with

solar panel

13, 1 one side of casing is connected with

heat abstractor

14, 14 internal connection of heat abstractor has

motor

15, 15 one end of motor is connected with

rotates post

16, 16 one end of rotation post is connected with

flabellum

17, 1 one end of casing is connected with cabinet door 18.

The fireproof layer 2 is arranged in the shell 1, the mounting frame 3 is welded at the bottom of the inner wall of the shell 1, the transformer body 4 is connected to the top of the mounting frame 3 in a threaded mode, and when a fire disaster happens, the fireproof layer 2 can protect the transformer and prevent the transformer from being damaged; the top of the inner wall of the shell 1 is welded with a temperature sensor 5, the bottom of the inner wall of the shell 1 is embedded with two magnets 6 which are symmetrically arranged, and the temperature sensor 5 can sense the temperature in the shell 1; the bottom of the magnet 6 is connected with a filter screen 7 in an adsorption mode, a plurality of support columns 8 are welded at the bottom of the shell 1, a bottom plate 9 is welded at one end of each support column 8, and the filter screen 7 can be detached and cleaned through the magnet 6; the internal thread of the bottom plate 9 is connected with two fixing screws 10, the two fixing screws 10 are symmetrically arranged, the top of the shell 1 is welded with a connecting plate 11, a storage battery 12 is installed in the connecting plate 11, and the fixing screws 10 can provide convenience for the installation of the transformer; the solar panel 13 is welded at the top of the connecting plate 11, the heat dissipation device 14 is welded at one side of the shell 1, the motor 15 is welded inside the heat dissipation device 14, and the solar panel 13 can convert solar energy into electric energy and store the electric energy in the storage battery 12; one end of the motor 15 is rotatably connected with a rotating column 16, one end of the rotating column 16 is welded with fan blades 17, one end of the shell 1 is rotatably connected with a cabinet door 18, the motor 15 can drive the rotating column 16 to rotate, and the rotating column 16 rotates to drive the fan blades 17 to perform heat dissipation work.

The working principle and the process are as follows: when the device uses, temperature-sensing ware 5 can respond to the temperature in the casing 1, when the temperature surpassed appointed temperature, motor 15 among the heat abstractor 14 drove rotation post 16 and rotates, rotate post 16 and rotate and drive flabellum 17 and carry out the work of dispelling the heat, make it in time dispel the heat to the transformer, avoid causing the influence to the life of transformer, when having the conflagration to take place, flame retardant coating 2 can play the guard action to the transformer, prevent to cause a series of problems such as damage to the transformer.

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. A fire-resistant power transformer comprising a housing (1), characterized in that: the transformer is characterized in that a fireproof layer (2) is arranged inside the shell (1), a mounting rack (3) is connected to the bottom of the inner wall of the shell (1), a transformer body (4) is connected to the top of the mounting rack (3), a temperature sensor (5) is connected to the top of the inner wall of the shell (1), a magnet (6) is arranged at the bottom of the inner wall of the shell (1), a filter screen (7) is connected to the bottom of the magnet (6), a support column (8) is connected to the bottom of the shell (1), a bottom plate (9) is connected to one end of the support column (8), a fixing screw (10) is connected inside the bottom plate (9), a connecting plate (11) is connected to the top of the shell (1), a storage battery (12) is arranged inside the connecting plate (11), a solar panel (13) is connected to the top of the connecting plate (11), and a heat dissipation device (14) is connected to one side of the shell (1), the heat dissipation device (14) is internally connected with a motor (15), one end of the motor (15) is connected with a rotating column (16), one end of the rotating column (16) is connected with fan blades (17), and one end of the shell (1) is connected with a cabinet door (18).

2. A fire-resistant power transformer according to claim 1, characterised in that: casing (1) internally mounted has flame retardant coating (2), casing (1) inner wall bottom welding has mounting bracket (3), mounting bracket (3) top threaded connection has transformer body (4).

3. A fire-resistant power transformer according to claim 1, characterised in that: the welding of casing (1) inner wall top has temperature-sensing ware (5), magnet (6) have been buried underground to casing (1) inner wall bottom, magnet (6) have two and the symmetry setting.

4. A fire-resistant power transformer according to claim 1, characterised in that: magnet (6) bottom adsorption is connected with filter screen (7), casing (1) bottom welding has support column (8), support column (8) have a plurality of, support column (8) one end welding has bottom plate (9).

5. A fire-resistant power transformer according to claim 1, characterised in that: bottom plate (9) internal thread is connected with set screw (10), set screw (10) have two and symmetry to set up, casing (1) top welding has connecting plate (11), connecting plate (11) internally mounted has battery (12).

6. A fire-resistant power transformer according to claim 1, characterised in that: the solar panel (13) is welded at the top of the connecting plate (11), the heat dissipation device (14) is welded on one side of the shell (1), and the motor (15) is welded inside the heat dissipation device (14).

7. A fire-resistant power transformer according to claim 1, characterised in that: the motor is characterized in that one end of the motor (15) is rotatably connected with a rotating column (16), one end of the rotating column (16) is welded with fan blades (17), and one end of the shell (1) is rotatably connected with a cabinet door (18).