CN205583391U - Device suitable for block terminal is inside to be detected - Google Patents

Abstract

The utility model discloses a device suitable for block terminal is inside to be detected, it includes controller, temperature sensor, is used for to detect current detection chip, liquid crystal display that whether block terminal box internal circuit normally worked, is used for to show status indicator lamp and alarm that whether block terminal box internal circuit normally worked, temperature sensor is located the inside of block terminal box, and controller, liquid crystal display, status indicator lamp and alarm are installed on the block terminal box, and status indicator lamp is located the liquid crystal display top, temperature sensor, current detection chip, liquid crystal display and status indicator lamp are connected with the controller through the conductor wire respectively, it prevents the static shell to be equipped with outside the block terminal box, install the handle on block terminal box top, be equipped with the louvre on the block terminal box. The utility model discloses can visual display block terminal internal circuit whether in proper working order and inside temperature normal.

Description

A kind of device being applicable to the internal detection of distribution box

Technical field

This utility model relates to a kind of device being applicable to the internal detection of distribution box.

Background technology

Distribution box is roughly divided into power distributing cabinet, light distribution box and batch meter, is the final stage device of distribution system.Distribution box is The general designation of motor control center.Distribution box uses, loop less occasion relatively decentralized in duty ratio；Motor control center uses Concentrate in load, the more occasion in loop.They distribute to load nearby the electric energy of a certain for upper level controller switching equipment circuit. This grade of equipment reply load provides protection, monitors and control.But, in distribution box of the prior art the most often occurs Portion's fault, without reliable circuit checker, it will detection difficult, makes troubles to maintenance.

Utility model content

For above-mentioned technical problem present in prior art, the utility model proposes and a kind of be applicable to the internal detection of distribution box Device, it is possible to display distribution box internal circuit directly perceived is the most working properly and distribution box internal temperature is the most normal.

To achieve these goals, this utility model adopts the following technical scheme that

A kind of device being applicable to the internal detection of distribution box, including distribution box body and base, base is connected to distribution box body Lower section；The described device being applicable to the internal detection of distribution box also include controller, temperature sensor, for detecting distribution box body Current detecting chip that internal circuit the most normally works, LCDs, for the most just showing distribution box body internal circuit The status indicator lamp of often work and alarm；Temperature sensor is positioned at the inside of distribution box body, controller, LCDs, Status indicator lamp and alarm are arranged on distribution box body, and status indicator lamp is positioned at above LCDs；Temperature sensor, Current detecting chip, LCDs and status indicator lamp are connected with controller by conductor wire respectively；Outside distribution box body It is provided with antistatic shell；On distribution box body top, handle is installed；Distribution box body is provided with louvre.

This utility model has the advantage that

Device in this utility model includes controller, temperature sensor, current detecting chip, LCDs and state instruction Lamp, wherein, temperature sensor is positioned at the inside of distribution box body, for detecting the temperature within distribution box body and showing at liquid On crystal display screen, facilitate personnel to get information about the temperature within current power distribution box body and normal temperature value scope, and joining Electronic box box interior temperature sends signal to controller after exceeding normal temperature value scope, controller control alarm equipment alarm, this Outward, current detecting chip is connected with distribution box body internal circuit, is used for detecting distribution box body internal circuit the most working properly, When distribution box body internal circuit is working properly, current detecting chip will not send signal to controller, and now, state indicates Lamp virescence is working properly with display distribution box body internal circuit, and liquid crystal display screen display distribution box body internal circuit works Parameter information value under normal circumstances；The table when current detecting chip detection to distribution box body internal circuit electric current is too high or too low The work of bright distribution box body internal circuit is abnormal, and now, current detecting chip sends signal to controller, and controller controls shape State display lamp becomes red abnormal with display distribution box body internal circuit work, and LCDs shows distribution box case simultaneously Parameter information value in the case of body internal circuit operation irregularity, controller controls alarm equipment alarm simultaneously.This utility model can be right The work of distribution box body internal circuit is the most normal and distribution box body internal temperature carries out visual inspection.

Accompanying drawing explanation

Fig. 1 is a kind of apparatus structure schematic diagram being applicable to the internal detection of distribution box in this utility model；

Wherein, 1-distribution box body, 2-base, 3-adjustable bolt, 4-controller, 5-temperature sensor, 6-current detecting core Sheet, 7-LCDs, 8-status indicator lamp, 9-alarm, 10-conductor wire, 11-antistatic shell, 12-handle.

Detailed description of the invention

Below in conjunction with the accompanying drawings and this utility model is described in further detail by detailed description of the invention:

Shown in Fig. 1, a kind of device being applicable to the internal detection of distribution box, including distribution box body 1 and base 2, base 1 It is connected to the lower section of distribution box body 1, is used for supporting distribution box body 1 and keeps balance, in order to distribution box body internal circuit Stable operation.Four corner locations of base are respectively provided with an adjustable bolt, such as adjustable bolt 3, it is possible to according to not The levelness of distribution box body 1 is adjusted flexibly with environment.This utility model also include controller 4, temperature sensor 5, for examining Be measured current detecting chip 6 that electronic box box house circuit the most normally works, LCDs 7, for showing distribution box body Status indicator lamp 8 that internal circuit the most normally works and alarm 9, controller 4 can use single-chip microcomputer.Temperature sensor 5 It is positioned at the inside of distribution box body, it is simple to the temperature within distribution box body 1 is monitored in real time, prevents the too high damage of temperature Internal part, controller 4, LCDs 7, status indicator lamp 8 and alarm 9 are arranged on distribution box body 1, control Device 4 is positioned at the bottom of distribution box body 1, and alarm 9 is positioned at the top of controller 4, and LCDs 7 is positioned at alarm Top, status indicator lamp 8 is positioned at above LCDs 7.Temperature sensor 5, current detecting chip 6, LCDs 7 It is connected with controller 4, additionally, current detecting chip 6 is also by conductor wire, example by conductor wire respectively with status indicator lamp 8 As conductor wire 10 is connected with distribution box body internal circuit, in order to whether detection distribution box body internal circuit electric current is normal value Scope, when electric current belongs to distribution box body internal circuit operation irregularity above or below this range of normal value.Due to current detecting Chip 6 directly contacts with internal circuit, and measurement result is accurate.Status indicator lamp 8 has two kinds of color displays, red and green. When distribution box body internal circuit is working properly, status indicator lamp 8 shows green, when the work of distribution box body internal circuit is different Chang Shi, status indicator lamp 8 shows redness.Outside distribution box body 1, it is provided with antistatic shell 11, is possible to prevent static damage Distribution box body 1 internal part.On distribution box body 1 top, handle 12 is installed, it is simple to carry.Set on distribution box body 1 There is louvre.This louvre can be arranged in distribution box body 1 circumferential side wall, it is also possible to is arranged on roof and sidewall.Excellent Selection of land, this louvre is arranged on the left side wall upper position of distribution box body 1 and the right side wall lower position of distribution box body 1, Right side wall lower position at distribution box body 1 is additionally provided with induced-draught fan.This induced-draught fan is connected with controller 4 by conductor wire, when Temperature sensor 5 detects when distribution box body 1 internal temperature is too high, can send order to controller in time, and controller is except sending out Going out outside alarm signal, also can start induced-draught fan, under induced-draught fan effect, wind is opened by distribution box body 1 left side wall upper position If louvre enter, run through whole distribution box body 1 internal, then by the heat radiation of distribution box body 1 right side wall lower position Hole is discharged, and accelerates the circulation of distribution box body inner air, realizes temperature-fall period fast and effectively.

Certainly, only preferred embodiment of the present utility model described above, this utility model is not limited to enumerate above-described embodiment, It should be noted that, any those of ordinary skill in the art are under the teaching of this specification, made all equivalent substitute, Substantially variant, within all falling within the essential scope of this specification, ought to be by protection of the present utility model.

Claims (1)

1. being applicable to a device for the internal detection of distribution box, including distribution box body and base, base is connected to distribution box body Lower section；It is characterized in that, described in be applicable to the device of the internal detection of distribution box also include controller, temperature sensor, for Detection distribution box body internal circuit the most normally work current detecting chip, LCDs, for showing distribution box body Status indicator lamp that internal circuit the most normally works and alarm；Temperature sensor is positioned at the inside of distribution box body, controller, LCDs, status indicator lamp and alarm are arranged on distribution box body, and status indicator lamp is positioned at above LCDs； Temperature sensor, current detecting chip, LCDs and status indicator lamp are connected with controller by conductor wire respectively；Joining Antistatic shell it is provided with outside electronic box casing；On distribution box body top, handle is installed；Distribution box body is provided with louvre.