CN206293775U - A transformer installation box - Google Patents

Abstract

The utility model discloses a transformer installation box, including the installation box, the upper surface bilateral symmetry of installation box is provided with two ponding funnels, two the ponding funnel has the ponding chamber through the raceway connection, the ponding chamber is installed in the bottom plate of installation box, and the upside in ponding chamber is equipped with the heat conduction copper billet, and the bottom of installation box is provided with the drain valve in ponding chamber, is provided with radiator fan on the roof of installation box, radiator fan's top is provided with the canopy, the canopy passes through support fixed mounting in the top of installation box, and the inside of installation box is provided with drier strip, temperature control device and glass board, temperature control device includes temperature sensor, DSP controller and bee calling organ, a week of glass board is passed through the rubber pad and is fixed on the lateral wall of installation box. This transformer install bin through setting up temperature control device and radiator fan, can dispel the heat and guard action for the transformer can well function.

Description

A transformer installation box

technical field

The utility model relates to the technical field of transformers, in particular to a transformer installation box.

Background technique

Transformer A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The transformer is often used for step-down voltage, matching impedance, and safety isolation. With the development of science and technology, the transformer is also constantly developing and improving, among which the transformer installation box is also widely used, but the transformer installation box bed on the market still cannot detect the temperature of the transformer in time to prevent the transformer temperature from being too high The damage caused by the transformer does not have good heat dissipation and moisture-proof facilities, which shortens the service life of the transformer and makes it inconvenient to use.

Utility model content

In view of the above problems, the utility model provides a transformer installation box, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a transformer installation box, including the installation box body, two water accumulation funnels are symmetrically arranged on both sides of the upper surface of the installation box body, and the two water accumulation funnels A water storage chamber is connected through a water pipe, and the water storage chamber is installed in the bottom plate of the installation box, and the upper side of the water storage chamber is provided with a heat-conducting copper block, and the bottom of the installation box is provided with a drain valve for the water storage chamber. A cooling fan is arranged on the top plate of the installation box, and a rain shelter is arranged above the cooling fan, and the rain shelter is fixedly installed on the top of the installation box through a bracket, and a desiccant strip, A temperature control device and a glass plate, the temperature control device includes a temperature sensor, a DSP controller and a buzzer, the DSP controller controls the temperature sensor, the buzzer and a cooling fan through telecommunication, and a week of the glass plate passes through a rubber The pads are fixed to the side walls of the mounting box.

As a preferred technical solution of the present invention, the number of said brackets is four, and the number of cooling fans is two.

As a preferred technical solution of the utility model, the rain shelter and the support are connected by welding.

As a preferred technical solution of the utility model, the glass plate is made of tempered glass.

Compared with the prior art, the beneficial effect of the utility model is that the transformer installation box can detect the temperature of the transformer by setting a temperature sensor, and then the temperature of the transformer installation box can be adjusted by the heat dissipation fan to suit the temperature of the transformer. running, and then also has a buzzer, which can emit a buzzer when the transformer changes suddenly, which has reminded people that the transformer is damaged, and also has a desiccant strip, which can effectively prevent moisture, and also has a water accumulation funnel and The water chamber can recycle rainwater to cool down the transformer. At the same time, it has a heat-conducting copper block, which can improve the effect of heat dissipation and prolong the service life of the transformer. The DSP controller makes the operation of the transformer installation box simple and easy to work. High performance, but also reduces a lot of complex structures.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1-installation box; 2-water accumulation funnel; 3-water delivery pipe; 4-water accumulation cavity; 5-heat conduction copper block; 6-drainage valve; Bracket; 10-desiccant strip; 11-temperature control device; 12-glass plate; 13-temperature sensor; 14-DSP controller; 15-buzzer; 16-rubber pad.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example:

Please refer to Figure 1, the utility model provides a technical solution: a transformer installation box, including an installation box 1, two water accumulation funnels 2 are symmetrically arranged on both sides of the upper surface of the installation box 1, and the two The water accumulation funnel 2 is connected with a water accumulation cavity 4 through a water delivery pipe 3, and the water accumulation cavity 4 is installed in the bottom plate of the installation box 1, and the upper side of the accumulation water cavity 4 is provided with a heat-conducting copper block 5, and the installation box body The bottom of 1 is provided with the drainage valve 6 of the water accumulation chamber 4, and the top plate of the installation box 1 is provided with a heat dissipation fan 7, and above the heat dissipation fan 7 is provided with a rain shelter 8, wherein the rain shelter 8 and the bracket 9 are Connected by welding, the rain shield 8 is fixedly installed on the top of the installation box 1 through brackets 9, wherein the number of brackets 9 is four, and the number of cooling fans 7 is two, the inside of the installation box 1 A desiccant bar 10, a temperature control device 11 and a glass plate 12 are provided, the temperature control device 11 includes a temperature sensor 13, a DSP controller 14 and a buzzer 15, and the DSP controller 14 controls the temperature sensor 13, Buzzer 15 and cooling fan 7, a week of the glass plate 12 is fixed on the side wall of the installation box 1 by rubber pad 16, wherein the glass plate 12 is made of tempered glass.

The working principle of the utility model: before using the transformer installation box, replace the desiccant bar inside the installation box, and then open the drain valve at the bottom of the installation box to drain the water in the water chamber. The water is released, and the transformer is placed in it, and then it is used;

When in use, when it rains, the rainwater can be transported into the water accumulation chamber through the water accumulation funnel arranged on the upper surface of the installation box. When the temperature of the transformer is very high, the DSP controller will control the cooling fan to dissipate heat to improve the heat dissipation effect of the transformer. The rain can be kept out of the installation box through the rain shelter, and the desiccant strip installed in the installation box The environment can be protected from moisture to improve the service life of the transformer. When the transformer changes suddenly, the DSP controller can send a buzzer through the buzzer to remind the user, and the user can control the transformer in the installation box through the glass plate. Make observations.

The used DSP controller of the utility model adopts TMS320VC5510A controller, is to generate CPU processor core based on TMS320C55xDSP, and its CPU supports internal bus structure, consists of a program bus, three bus data read and write data buses, two and more buses Dedicated peripheral and DMA activity; these buses provide the ability to perform up to three data reads and two data writes in one cycle.

The temperature sensor used in this utility model adopts DS18B20, which has a unique single-line interface mode. When DS18B20 is connected with the microprocessor, only one port line is needed to realize the two-way communication between the microprocessor and DS18B20. It is also a commonly used temperature sensor. It has the characteristics of small size, low hardware overhead, strong anti-interference ability and high precision.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. a kind of installation box of transformer, it is characterised in that including installation casing（1）, the installation casing（1）Upper surface both sides It is symmetrically arranged with two ponding funnels（2）, two ponding funnels（2）By water-supply-pipe（3）It is connected with ponding chamber（4）, institute State ponding chamber（4）Installed in installation casing（1）Base plate in, and ponding chamber（4）Upside be provided with heat conduction copper billet（5）, case is installed Body（1）Bottom be provided with ponding chamber（4）Water discharging valve（6）, installation casing（1）Top board on be provided with radiator fan（7）, The radiator fan（7）Top be provided with it is rain-proof shed（8）, it is described rain-proof shed（8）By support（9）It is fixedly installed in installation case Body（1）Top, installation casing（1）Be internally provided with dryer bar（10）, attemperating unit（11）And glass plate（12）, it is described Attemperating unit（11）Including temperature sensor（13）, dsp controller（14）And buzzer（15）, the dsp controller（14）It is logical Cross telecommunication control temperature sensor（13）, buzzer（15）And radiator fan（7）, the glass plate（12）One week pass through rubber Pad（16）It is fixed on installation casing（1）Side wall on.

2. a kind of installation box of transformer according to claim 1, it is characterised in that：The support（9）Quantity be four, And radiator fan（7）Quantity be two.

3. a kind of installation box of transformer according to claim 1, it is characterised in that：It is described rain-proof shed（8）With support（9）It is It is connected in a welding manner.

4. a kind of installation box of transformer according to claim 1, it is characterised in that：The glass plate（12）Using tempering glass Glass is made.