CN218826532U

CN218826532U - Energy-saving box type transformer

Info

Publication number: CN218826532U
Application number: CN202223205780.2U
Authority: CN
Inventors: 夏俊海; 伊凤阳; 陈诚
Original assignee: Fushun Hanking Dri Co ltd
Current assignee: Fushun Hanking Dri Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-07
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a box transformer technical field provides energy-saving box transformer, including box transformer housing, box transformer main part and apron, box transformer housing's both sides all are provided with heat dissipation mechanism, and the apron is all installed to the bottom of box transformer housing both sides, and box transformer housing's inside is provided with box transformer main part, and the inside both sides of box transformer housing all are provided with dry construction, and dry construction includes dry otter board, mounting hole, spacing post, butt joint groove and fixed pressure round pin. The utility model discloses a set up dry construction, fill the drier in the inside of dry otter board to install it in box transformer case's inside, the drier that utilizes inside the filling of dry otter board can play the drying process of certain degree to the inside humid air of box transformer case, with this alright the comparatively moist influence that causes of reduction box transformer case internal environment of certain degree.

Description

Energy-saving box type transformer

Technical Field

The utility model relates to a box transformer technical field, in particular to energy-saving box transformer.

Background

The box-type transformer is characterized in that the traditional transformer is designed in a box-type shell in a centralized manner, has small volume, light weight, low noise, low loss and high reliability, is widely applied to residential districts, commercial centers, light stations, airports, factories, mines, enterprises, hospitals, schools and other places, has more types of box-type transformers, and is one of the energy-saving box-type transformers;

the energy-saving box type transformer has the following defects:

patent document CN210296995U discloses an energy-saving box type transformer, relating to the technical field of box type transformers. This energy-saving box transformer, including install bin, dc-to-ac converter and heat dissipation mechanism, the dc-to-ac converter is equipped with to the bottom of install bin inner wall admittedly, and heat dissipation mechanism has all been welded to the both sides of install bin inner wall, and heat dissipation mechanism includes the shell, and the bottom welding of shell inner wall has the shell of gathering gas, and the cylinder has been seted up to the inside of the shell of gathering gas. This energy-saving box transformer, steam enters into the cylinder, steam makes the piston move, make the power pole move, it is rotatory to make the flabellum, the flabellum passes through the bolt and drives the motion pole and remove, will go out gas channel and gas collection piece intercommunication, when the piston moves to the gas channel, make steam enter into the gas collection piece through the gas channel, make the steam compression, with piston reverse direction moving, make the flabellum rotate into a whole circle, dispel the heat, after the use, box transformer is in the radiating, need not connect the commercial power, practice thrift the electric energy.

However, the energy-saving box transformer of the above publication mainly considers how to solve the problem of heat dissipation by using a fan without connecting to the utility power, and does not consider that the above energy-saving box transformer still has some problems in use:

1. the energy-saving box type transformer is arranged in a box body shell for use, if the internal environment of the box body is wet, the wet environment is easy to corrode the iron box body shell, when the box body is placed outdoors for a long time, the iron shell is easy to corrode and rust, and above all, components and parts have strict requirements on the environment, and the wet environment can generate steam, so that the components and parts cannot normally work, the equipment can be failed, the power failure problem is caused, and the electric leakage problem is possibly caused if the equipment is serious;

2. when the energy-saving box type transformer is used, the transformer can generate higher temperature during working, if the fan is driven to rotate by hot air in the energy-saving box type transformer to dissipate heat, the temperature in the energy-saving box type transformer is higher at the moment, the higher temperature possibly influences the normal use of the energy-saving box type transformer, the power consumption is saved, the heat dissipation of the energy-saving box type transformer is influenced while the power consumption is saved, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an energy-saving box transformer, be used for solving current foretell energy-saving box transformer and install in the inside use of box shell, if box internal environment is comparatively moist, moist environment corrodes the box shell of iron easily, place for a long time when outdoor, let the iron shell corrode easily and rust, and, above all, components and parts also require harsher to the environment, moist environment can produce vapor, thereby cause the unable normal work of components and parts, will make equipment break down like this, cause the problem of outage, if serious, still have defects such as the problem that probably produces the electric leakage.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the energy-saving box-type transformer comprises a box-type transformer shell, a box-type transformer main body and cover plates, wherein heat dissipation mechanisms are arranged on two sides of the box-type transformer shell, and the cover plates are arranged at the bottom ends of the two sides of the box-type transformer shell;

a box-type transformer main body is arranged inside the box-type transformer shell, and drying structures are arranged on two sides inside the box-type transformer shell;

the drying structure comprises a drying screen plate, mounting holes, limiting columns, a butt joint groove and a fixed pressing pin, wherein the drying screen plate is arranged on two sides of the inside of the box-type transformer shell, the mounting holes are formed in two ends of the drying screen plate, the limiting columns are arranged in the mounting holes, one sides of the limiting columns are fixedly connected with the box-type transformer shell, the butt joint groove is formed in the limiting columns, and the fixed pressing pin is arranged in the butt joint groove.

Preferably, the heat dissipation mechanism includes battery, vent, radiator fan and solar panel, the battery is all installed in the both sides of box transformer housing, solar panel is installed on the top of battery.

Preferably, one side of the cover plate is provided with a vent, the vent is arranged in the box-type transformer shell, and a heat radiation fan is arranged in the vent.

Preferably, the number of the drying screen plates is two, and the drying screen plates are symmetrically distributed on two sides inside the shell of the box-type transformer.

Preferably, the inner diameter of the mounting hole is larger than the outer diameter of the limiting column, and the mounting hole and the limiting column form a clamping structure.

Preferably, the mounting holes are provided with a plurality of groups, and the plurality of groups of mounting holes are symmetrically distributed at two ends of the drying screen plate.

Preferably, the inside of the butt joint groove is provided with an internal thread, the outside of the fixed press pin is provided with an external thread, and the butt joint groove and the fixed press pin form a thread structure.

(III) advantageous effects

The utility model provides an energy-saving box transformer, its advantage lies in: through the arrangement of the drying structure, the drying agent is filled in the drying screen plate and is installed in the box-type transformer shell, and the drying agent filled in the drying screen plate can be used for drying the humid air in the box-type transformer shell to a certain degree, so that the influence caused by the fact that the environment in the box-type transformer shell is humid can be reduced to a certain degree;

through setting up heat dissipation mechanism, with radiator fan and commercial power connection, use radiator fan can be to the inside of box transformer case continuously carry out the work of dispelling the heat, compare in utilizing hot-blast drive fan to rotate and dispel the heat, direct even electricity dispels the heat and more can guarantee the radiating effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of the drying structure of the present invention.

The reference numerals in the figures illustrate: 1. a box-type transformer housing; 2. a heat dissipation mechanism; 201. a storage battery; 202. a vent; 203. a heat radiation fan; 204. a solar panel; 3. a box-type transformer main body; 4. a cover plate; 5. drying the structure; 501. drying the screen plate; 502. mounting holes; 503. a limiting column; 504. a butt joint groove; 505. and fixing the press pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Please refer to fig. 1-4, the utility model provides an energy-saving box transformer, including box transformer housing 1, box transformer main part 3 and apron 4, box transformer housing 1's both sides all are provided with heat dissipation mechanism 2, apron 4 is all installed to the bottom of box transformer housing 1 both sides, box transformer housing 1's inside is provided with box transformer main part 3, box transformer housing 1's inside both sides all are provided with dry structure 5, dry structure 5 includes dry otter board 501, mounting hole 502, spacing post 503, butt joint groove 504 and fixed pressure pin 505, dry otter board 501 all sets up in box transformer housing 1's inside both sides, mounting hole 502 has all been seted up at dry otter board 501's both ends, the inside of mounting hole 502 is provided with spacing post 503, and one side and box transformer housing 1 fixed connection of spacing post 503, butt joint groove 504 has been seted up to the inside of spacing post 503, the inside of butt joint groove 504 is provided with fixed pressure pin 505, dry otter board 501 is provided with two, dry otter board is symmetrical distribution in box transformer housing 1's inside both sides, the internal diameter of mounting hole 502 is greater than the external diameter of 503, mounting hole 502 constitutes the block 505, the external screw thread distribution of a plurality of external screw thread group is provided with the external screw thread distribution 505, the dry otter board 501, the external screw thread distribution 501 is provided with the external screw thread distribution of the dry otter board 501, the external screw thread distribution 501.

The working principle of the energy-saving box type transformer based on the first embodiment is as follows: the energy-saving box type transformer is arranged in a box body shell, if the internal environment of the box body is humid, the humid environment is easy to corrode the iron box body shell, when the box body is placed outdoors for a long time, the iron box body shell is easy to corrode and rust, and most importantly, components are harsh in requirements on the environment, steam can be generated in the humid environment, so that the components cannot normally work, equipment can break down, the power failure problem is caused, and the electric leakage problem is serious, therefore, a drying agent is filled in the drying screen plate 501 and is arranged in the box type transformer shell 1, the drying agent filled in the drying screen plate 501 can dry the humid air in the box type transformer shell 1 to a certain degree, so that the influence caused by the humid environment in the box type transformer shell 1 can be reduced to a certain degree, in addition, the drying screen plate 501 is detachably designed, so that the drying screen plate can be detached for replacement, the drying efficiency is ensured, when the drying screen plate 501 is detached, the fixing press pin 505 is firstly detached from the interior of the butt joint groove 504, then the fixing pin 503 is separated, the fixing screen plate 501 is screwed into the mounting hole 503, and the fixing pin 501 can be fastened with the fixing screen plate 501, and the fixing pin 501 can be fastened to the mounting hole of the drying screen plate 501 when the drying screen plate 501 is screwed into the fixing pin, the mounting position of the fixing screen plate 501.

Example two

This embodiment still includes: the heat dissipation mechanism 2 comprises a storage battery 201, a vent 202, a heat dissipation fan 203 and a solar panel 204, wherein the storage battery 201 is installed on two sides of the box-type transformer shell 1, the solar panel 204 is installed on the top end of the storage battery 201, the vent 202 is arranged on one side of the cover plate 4, the vent 202 is arranged inside the box-type transformer shell 1, and the heat dissipation fan 203 is installed inside the vent 202.

In this embodiment, when the energy-saving box transformer is in use, a higher temperature is generated during the operation of the transformer, if the fan is driven to rotate by using hot air inside the energy-saving box transformer, so that heat dissipation is performed, at this time, the temperature inside the energy-saving box transformer is already higher, and the higher temperature may influence the normal use of the energy-saving box transformer, although the power consumption is saved, the heat dissipation of the energy-saving box transformer is also influenced while the power consumption is saved, and the applicability is poor, therefore, the heat dissipation fan 203 is connected with the mains supply, the heat dissipation work can be continuously performed on the inside of the box transformer housing 1 by using the heat dissipation fan 203, compared with the heat dissipation performed by using hot air to drive the fan to rotate, the heat dissipation effect can be ensured by directly connecting the power supply for heat dissipation, and the photovoltaic converter inside the solar panel 204 is used to convert solar energy into electric energy to be stored inside the storage battery 201, the storage battery 201 can provide partial electric energy for the use of the heat dissipation fan 203, the emergency power supply can be provided, the heat dissipation fan 203 is prevented from being powered off, the problem that the heat dissipation effect is influenced occurs, the heat dissipation effect can be continuously performed on the inside the box transformer housing 1 by using the heat dissipation fan 203, the temperature is prevented from rising suddenly, and the use of the storage battery 204, and the partial electric energy can be used for improving the use of the storage battery 204, and the heat dissipation fan 203.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Energy-saving box transformer, including box transformer shell (1), box transformer main part (3) and apron (4), its characterized in that: the heat dissipation mechanism (2) is arranged on each of two sides of the box-type transformer shell (1), and the cover plates (4) are mounted at the bottom ends of the two sides of the box-type transformer shell (1);

a box-type transformer main body (3) is arranged inside the box-type transformer shell (1), and drying structures (5) are arranged on two sides inside the box-type transformer shell (1);

drying structure (5) are including dry otter board (501), mounting hole (502), spacing post (503), butt joint groove (504) and fixed pressure round pin (505), dry otter board (501) all set up in the inside both sides of box transformer housing (1), mounting hole (502) have all been seted up at the both ends of dry otter board (501), the inside of mounting hole (502) is provided with spacing post (503), and one side and box transformer housing (1) fixed connection of spacing post (503), butt joint groove (504) have been seted up to the inside of spacing post (503), the inside of butt joint groove (504) is provided with fixed pressure round pin (505).

2. The energy-saving box transformer of claim 1, wherein: the heat dissipation mechanism (2) comprises a storage battery (201), a ventilation opening (202), a heat dissipation fan (203) and a solar panel (204), wherein the storage battery (201) is installed on two sides of the box-type transformer shell (1), and the solar panel (204) is installed on the top end of the storage battery (201).

3. The energy-saving tank transformer of claim 2, wherein: one side of apron (4) is provided with vent (202), and vent (202) are seted up in the inside of box transformer shell (1), the internally mounted of vent (202) has radiator fan (203).

4. The energy-saving box transformer of claim 1, wherein: two drying screen plates (501) are arranged, and the two sides of the drying screen plates (501) in the box-type transformer shell (1) are symmetrically distributed.

5. The energy-saving box transformer of claim 1, wherein: the inner diameter of the mounting hole (502) is larger than the outer diameter of the limiting column (503), and the mounting hole (502) and the limiting column (503) form a clamping structure.

6. The energy-saving box transformer of claim 1, wherein: the mounting holes (502) are provided with a plurality of groups, and the mounting holes (502) of the plurality of groups are symmetrically distributed at two ends of the drying screen plate (501).

7. The energy-saving box transformer of claim 1, wherein: the butt joint groove (504) is internally provided with internal threads, the fixed pressing pin (505) is externally provided with external threads, and the butt joint groove (504) and the fixed pressing pin (505) form a thread structure.