CN212874226U

CN212874226U - Intelligent distribution transformer

Info

Publication number: CN212874226U
Application number: CN202021991494.1U
Authority: CN
Inventors: 陈从文; 王泽华
Original assignee: Yunnan Jiangnan Tebian Electric Co ltd
Current assignee: Yunnan Jiangnan Tebian Electric Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-04-02
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses an intelligent distribution transformer in the technical field of distribution transformers, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a transformer body, both sides of the transformer body are fixedly connected with water tanks, the inner cavity of the water tank is fixedly connected with a water pump, the water inlet end of the water pump is installed at the bottom of the inner cavity of the water tank, the water outlet end of the water pump is communicated with a condenser, the right end of the condenser, which is far away from the water outlet end of the water pump, is communicated with a circulating pipe, and one end of the circulating pipe, which is far away; when distribution transformer temperature is stable, the utility model discloses a heat absorber plate absorbs the heat of transformer body inner chamber, and the inner chamber of transformer body is derived to the rethread heat conduction pole, and rethread radiating fin gives off the heat of deriving, does not need to open heat abstractor for a long time, has solved and has opened heat abstractor for a long time and has had the wasting of resources, is unfavorable for energy-concerving and environment-protective problem.

Description

Intelligent distribution transformer

Technical Field

The utility model relates to a distribution transformer technical field specifically is an intelligent distribution transformer.

Background

Distribution transformers, referred to as "distribution transformers", are static electrical appliances that transform ac voltage and current to transmit ac power in an electrical distribution system according to the law of electromagnetic induction. In some areas, power transformers with a voltage class of 35 KV or less (mostly 10KV or less) are called "distribution transformers", and are referred to as "distribution transformers" for short. The place and place for installing the distribution transformer are the transformation substation. The distribution transformer is preferably pole mounted or open-air floor mounted. The installation mode, installation notice, supply and distribution mode, capacity selection, operation and maintenance and the like of the device are described in detail;

the intelligent distribution transformer in the prior art cannot intelligently dissipate heat according to actual temperature, resources are wasted when the heat dissipation device is opened for a long time, energy conservation and environmental protection are not facilitated, heat dissipation performance is poor, and equipment is easily affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent distribution transformer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent distribution transformer comprises a bottom plate, wherein a transformer body is fixedly connected to the top of the bottom plate, water tanks are fixedly connected to two sides of the transformer body, a water pump is fixedly connected to the inner cavity of the water tank, the water inlet end of the water pump is installed at the bottom of the inner cavity of the water tank, the water outlet end of the water pump is communicated with a condenser, the right end of the condenser, which is far away from the water outlet end of the water pump, is communicated with a circulating pipe, one end, which is far away from the condenser, of the circulating pipe penetrates through the water tank and the transformer body and extends to the inner cavity of the transformer body to be communicated with the rear side of the water tank, frames are fixedly connected to the tops of the two water tanks and communicated with the transformer body, a motor is arranged in the inner cavity of each frame, fixed rods are fixedly connected to, the transformer inner member is installed to the inner chamber of transformer body, the absorber plate is all installed to the inner chamber of transformer body and the both sides that are located transformer inner member, the top pipe connection of absorber plate has the heat conduction pole, the one end that the absorber plate was kept away from to the heat conduction pole runs through the transformer body and extends to the outside of transformer body, the heat conduction pole is located the outside one end fixedly connected with radiating fin of transformer body, temperature monitor and humidity monitor are installed respectively to the both sides at transformer body inner chamber top.

Preferably, the dustproof plate is installed on one side, away from the transformer body, of the frame, and the base is fixedly connected to the periphery of the bottom plate.

Preferably, both sides of the front surface of the transformer body are rotatably connected with movable doors through hinges, and the surfaces of the movable doors are fixedly connected with handles.

Preferably, the surface mounting of dodge gate has the controller, the electrical output of controller pass through the wire respectively with motor, water pump, temperature monitor, humidity monitor and condenser's electrical input end electric connection.

Preferably, the top of the rear side of the water tank is communicated with a liquid feeding pipe, the bottom of the rear side of the water tank is communicated with a liquid discharging pipe, and a valve is arranged on the surface of the liquid discharging pipe.

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

when the temperature of the distribution transformer is stable, the heat of the inner cavity of the transformer body is absorbed by the heat absorption plate, the inner cavity of the transformer body is led out by the heat conduction rod, and the led heat is dissipated by the heat dissipation fins, so that the heat dissipation device does not need to be opened for a long time, and the problems of resource waste and energy conservation and environmental protection caused by the long-time opening of the heat dissipation device are solved;

two, when the temperature of transformer body inner chamber was too high, open the water pump through the controller and carry out work, the condensate of water tank inner chamber bottom is inhaled to the water pump, refrigerate through the condenser, the rethread circulating pipe gives off air conditioning at the inner chamber of transformer body, and can circulate the condensate and use, reduce the wasting of resources, the motor that the rethread was equipped with drives the flabellum and rotates and produce wind-force, the even inner chamber that blows to the transformer body of air conditioning that gives off the circulating pipe, dispel the heat to transformer inner member, thereby the effectual heat dispersion of having solved is relatively poor, easily cause the problem of influence to equipment.

Drawings

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

FIG. 2 is a schematic view of the water pump of the present invention;

fig. 3 is a schematic view of the structure of the motor of the present invention;

fig. 4 is the schematic view of the sectional structure of the transformer body of the present invention.

In the figure: 1. a base plate; 2. a transformer body; 3. a water tank; 4. a water pump; 5. a condenser; 6. a circulation pipe; 7. a frame; 8. a motor; 9. fixing the rod; 10. a fan blade; 11. transformer internal components; 12. a heat absorbing plate; 13. a heat conducting rod; 14. a heat dissipating fin; 15. a temperature monitor; 16. a humidity monitor; 17. a dust-proof plate; 18. a base; 19. a movable door; 20. a handle; 21. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an intelligent distribution transformer comprises a bottom plate 1, a transformer body 2 is fixedly connected to the top of the bottom plate 1, water tanks 3 are fixedly connected to both sides of the transformer body 2, a water pump 4 is fixedly connected to the inner cavity of the water tank 3, the water inlet end of the water pump 4 is installed at the bottom of the inner cavity of the water tank 3, the water outlet end of the water pump 4 is communicated with a condenser 5, the right end of the condenser 5, far away from the water outlet end of the water pump 4, is communicated with a circulating pipe 6, one end of the circulating pipe 6, far away from the condenser 5, penetrates through the water tank 3 and the transformer body 2 and extends to the inner cavity of the transformer body 2 to be communicated with the rear side of the water tank 3, frames 7 are fixedly connected to the tops of the two water tanks 3, the frames 7 are communicated with the transformer body 2, a motor 8 is arranged in the inner, the output welding of motor 8 has flabellum 10, transformer internal component 11 is installed to the inner chamber of transformer body 2, absorber plate 12 is all installed to the inner chamber of transformer body 2 and the both sides that are located transformer internal component 11, the top pipe connection of absorber plate 12 has heat conduction pole 13, the one end that absorber plate 12 was kept away from to heat conduction pole 13 runs through transformer body 2 and extends to transformer body 2's outside, heat conduction pole 13 is located the outside one end fixedly connected with radiating fin 14 of transformer body 2, temperature monitor 15 and humidity monitor 16 are installed respectively to the both sides at 2 inner chamber tops of transformer body.

Referring to fig. 1, a dust guard 17 is installed on one side of the frame 7 away from the transformer body 2, and the base 18 is fixedly connected to the periphery of the bottom plate 1, so that external dust can be blocked when the motor 8 drives the fan blades 10 to generate wind power, and the dust is prevented from entering the inner cavity of the transformer body 2 to damage the internal components 11 of the transformer;

referring to fig. 1, both sides of the front surface of the transformer body 2 are rotatably connected with movable doors 19 through hinges, and the surfaces of the movable doors 19 are fixedly connected with handles 20, so that workers can open the transformer body 2 conveniently and can overhaul the transformer body 2;

referring to fig. 1, a controller 21 is installed on the surface of the movable door 19, and an electrical output end of the controller 21 is electrically connected to electrical input ends of the motor 8, the water pump 4, the temperature monitor 15, the humidity monitor 16 and the condenser 5 through wires;

referring to fig. 1, a liquid feeding pipe is communicated with the top of the rear side of a water tank 3, a liquid discharging pipe is communicated with the bottom of the rear side of the water tank 3, and a valve is arranged on the surface of the liquid discharging pipe, so that the effects of armpit adding and liquid discharging of an inner cavity of the water tank 3 are facilitated, and the phenomenon that the refrigerating is influenced due to the fact that impurities appear in a condensate liquid for a long time is avoided;

when the distribution transformer is used, when the temperature of the distribution transformer is stable, the heat in the inner cavity of the transformer body 2 is absorbed by the heat absorbing plate 12, the inner cavity of the transformer body 2 is led out by the heat conducting rod 13, the led-out heat is dissipated by the heat dissipating fins 14, the heat dissipating device does not need to be opened for a long time, the problem that the heat dissipating device is opened for a long time, which causes resource waste and is not beneficial to energy conservation and environmental protection is solved, when the temperature in the inner cavity of the transformer body 2 is too high, the water pump 4 is opened by the controller 21 to work, the water pump 4 absorbs condensate at the bottom of the inner cavity of the water tank 3, the refrigeration is carried out by the condenser 5, the cold air is dissipated in the inner cavity of the transformer body 2 by the circulating pipe 6, the condensate can be recycled, the resource waste is reduced, the fan blades 10 are driven by the motor 8, the internal element 11 of the transformer is radiated, so that the problems of poor radiating performance and easy influence on equipment are effectively solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent distribution transformer, comprising a base plate (1), characterized in that: the transformer comprises a bottom plate (1), a transformer body (2) is fixedly connected to the top of the bottom plate (1), water tanks (3) are fixedly connected to two sides of the transformer body (2), a water pump (4) is fixedly connected to an inner cavity of the water tank (3), a water inlet end of the water pump (4) is installed at the bottom of the inner cavity of the water tank (3), a water outlet end of the water pump (4) is communicated with a condenser (5), a circulating pipe (6) is communicated with the right end, far away from the water outlet end of the water pump (4), of the condenser (5), one end, far away from the condenser (5), of the circulating pipe (6) penetrates through the water tank (3) and the transformer body (2) and extends to the inner cavity of the transformer body (2) to be communicated with the rear side of the water tanks (3), frames (7) are fixedly connected to the tops of the two water tanks (3), the frames (7, the front side and the rear side of the motor (8) are both fixedly connected with a fixed rod (9), one end of the fixed rod (9) far away from the motor (8) is fixedly connected with the inner wall of the frame (7), the output end of the motor (8) is welded with fan blades (10), the inner cavity of the transformer body (2) is provided with a transformer internal element (11), the inner cavity of the transformer body (2) and two sides of the transformer internal element (11) are both provided with heat absorbing plates (12), the top pipeline of the heat absorbing plate (12) is connected with a heat conducting rod (13), one end of the heat conducting rod (13) far away from the heat absorbing plate (12) penetrates through the transformer body (2) and extends to the outside of the transformer body (2), one end of the heat conducting rod (13) positioned outside the transformer body (2) is fixedly connected with a radiating fin (14), and a temperature monitor (15) and a humidity monitor (16) are respectively installed on two sides of the top of the inner cavity of the transformer body (2).

2. An intelligent distribution transformer according to claim 1, wherein: the transformer is characterized in that a dust guard (17) is installed on one side, away from the transformer body (2), of the frame (7), and bases (18) are fixedly connected to the periphery of the bottom plate (1).

3. An intelligent distribution transformer according to claim 1, wherein: both sides of transformer body (2) front surface all are connected with dodge gate (19) through the hinge rotation, the fixed surface of dodge gate (19) is connected with handle (20).

4. An intelligent distribution transformer according to claim 3, wherein: the surface mounting of dodge gate (19) has controller (21), the electrical output of controller (21) passes through the wire respectively with the electrical input electric connection of motor (8), water pump (4), temperature monitor (15), humidity monitor (16) and condenser (5).

5. An intelligent distribution transformer according to claim 1, wherein: the top of the rear side of the water tank (3) is communicated with a liquid feeding pipe, the bottom of the rear side of the water tank (3) is communicated with a liquid discharge pipe, and a valve is arranged on the surface of the liquid discharge pipe.