CN205666497U - Block terminal is synthesized to intelligent electric wire netting - Google Patents
Block terminal is synthesized to intelligent electric wire netting Download PDFInfo
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- CN205666497U CN205666497U CN201620552213.XU CN201620552213U CN205666497U CN 205666497 U CN205666497 U CN 205666497U CN 201620552213 U CN201620552213 U CN 201620552213U CN 205666497 U CN205666497 U CN 205666497U
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Abstract
本实用新型公开了一种智能型电网综合配电箱，包括支撑架、箱体和控制柜，箱体固定设置在支撑架上，控制柜固定设置在箱体上，箱体上设有箱门，箱门上设有观察窗口，箱体内部从上往下设有多块绝缘隔板，多块绝缘隔板将箱体内部分为多个电气容纳室，箱体的底部设有散热风机，在箱体的后侧分别设有接线端子和出线端子，控制柜上设有人机交互界面，控制柜内部设有主控模块、报警模块、计量模块、显示模块、风机驱动模块以及无线通讯模块，还包括温度传感器，温度传感器设置在箱体的内部侧壁，本实用新型结构简单，智能化程度高，散热效果好、安全性能高，能够实现对配电箱的工作状态的实时监测，实用性强。
The utility model discloses an intelligent power grid integrated distribution box, which comprises a support frame, a box body and a control cabinet, the box body is fixedly arranged on the support frame, the control cabinet is fixedly arranged on the box body, and the box body is provided with a box door , There is an observation window on the door of the box, and there are multiple insulating partitions inside the box from top to bottom. The multiple insulating partitions divide the inside of the box into multiple electrical storage rooms. The bottom of the box is equipped with a cooling fan. The rear side of the box body is provided with connection terminals and outlet terminals respectively. The control cabinet is provided with a human-computer interaction interface. Inside the control cabinet are a main control module, an alarm module, a metering module, a display module, a fan drive module and a wireless communication module. The temperature sensor is installed on the inner side wall of the box. The utility model has the advantages of simple structure, high intelligence, good heat dissipation effect and high safety performance. It can realize real-time monitoring of the working state of the distribution box and has strong practicability.
Description
技术领域technical field
本实用新型涉及配电箱技术领域，具体为一种智能型电网综合配电箱。The utility model relates to the technical field of distribution boxes, in particular to an intelligent grid integrated distribution box.
背景技术Background technique
配电箱是按电气接线要求将开关设备、测量仪表、保护电器和辅助设备组装在封闭或半封闭金属柜中或屏幅上，构成低压配电箱，常用于各工厂、建筑、变电所中，配电箱的主要功能有:合理的分配电能，方便对电路的开合操作，有较高的安全防护等级，能直观的显示电路的导通状态，便于管理，当发生电路故障时有利于检修，现有的配电箱功能简单、智能化程度低、可靠性差。The distribution box is a low-voltage distribution box that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen width according to the requirements of electrical wiring. It is often used in factories, buildings, and substations. Among them, the main functions of the distribution box are: reasonable distribution of electric energy, convenient opening and closing operation of the circuit, high safety protection level, intuitive display of the conduction state of the circuit, and easy management. It is convenient for maintenance, and the existing distribution box has simple functions, low intelligence and poor reliability.
实用新型内容Utility model content
本实用新型的目的在于提供一种智能型电网综合配电箱，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a smart power grid integrated distribution box to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种智能型电网综合配电箱,包括支撑架、箱体和控制柜，所述箱体固定设置在支撑架上，所述控制柜固定设置在箱体上，所述箱体上设有箱门，所述箱门上设有观察窗口，所述箱体内部从上往下设有多块绝缘隔板，多块绝缘隔板将箱体内部分为多个电气容纳室，所述箱体的底部设有散热风机，在所述箱体的后侧分别设有接线端子和出线端子，所述控制柜上设有人机交互界面，所述控制柜内部设有主控模块、报警模块、计量模块、显示模块、风机驱动模块以及无线通讯模块，还包括温度传感器，所述温度传感器设置在箱体的内部侧壁，所述主控模块分别连接报警模块、计量模块、显示模块、风机驱动模块、温度传感器，所述风机驱动模块连接散热风机，所述主控模块通过无线通讯模块连接后台监控中心；还包括断路器，所述断路器设置在箱体的内部，且所述断路器连接主控模块。In order to achieve the above purpose, the utility model provides the following technical solutions: an intelligent power grid integrated distribution box, including a support frame, a box body and a control cabinet, the box body is fixedly arranged on the support frame, and the control cabinet is fixedly arranged On the box body, the box body is provided with a box door, and the box door is provided with an observation window. The inside of the box body is provided with a plurality of insulating partitions from top to bottom. Part of it is a plurality of electrical storage rooms, the bottom of the box is provided with a cooling fan, and the rear side of the box is respectively provided with connection terminals and outlet terminals, and the control cabinet is provided with a human-machine interface. The interior is equipped with a main control module, an alarm module, a metering module, a display module, a fan drive module and a wireless communication module, and also includes a temperature sensor. Module, metering module, display module, fan drive module, temperature sensor, the fan drive module is connected to the cooling fan, the main control module is connected to the background monitoring center through the wireless communication module; it also includes a circuit breaker, the circuit breaker is arranged in the box The inside of the body, and the circuit breaker is connected to the main control module.
优选的，还包括过负载保护模块，所述过负载保护模块设置在箱体的内部，所述过负载保护模块包括三极管A、三极管B、场效应晶体管,三极管A集电极连接电阻O与电阻P连接点，电阻O另一端接入电源端，电阻P另一端接地，所述三极管B集电极连接电阻Q与电阻R连接点，电阻Q另一端接入电源端，电阻R另一端接地；三极管A发射极连接电阻S一端，电阻S另一端连接场效应晶体管栅极，场效应晶体管漏极接地，源级通过电阻T接入电源端，源级还连接逻辑门电路，三极管A与三极管B的基极连接电阻M与电阻N连接点，电阻N串联连接电阻M、电阻L、电阻K，电阻K另一端连接交流电压端，电阻N另一端接地。Preferably, it also includes an overload protection module, the overload protection module is arranged inside the box, the overload protection module includes a triode A, a triode B, a field effect transistor, and the collector of the triode A is connected to a resistor O and a resistor P Connection point, the other end of the resistor O is connected to the power supply terminal, the other end of the resistor P is grounded, the collector of the triode B is connected to the connection point between the resistor Q and the resistor R, the other end of the resistor Q is connected to the power supply terminal, and the other end of the resistor R is grounded; the triode A The emitter is connected to one end of the resistor S, the other end of the resistor S is connected to the gate of the field effect transistor, the drain of the field effect transistor is grounded, the source is connected to the power supply terminal through the resistor T, and the source is also connected to the logic gate circuit. The base of transistor A and transistor B The poles are connected to the connection point of the resistor M and the resistor N, and the resistor N is connected to the resistor M, the resistor L, and the resistor K in series, the other end of the resistor K is connected to the AC voltage end, and the other end of the resistor N is grounded.
优选的，所述箱门的内侧固定设置一圈密封圈。Preferably, a sealing ring is fixedly arranged on the inner side of the box door.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
(1)本实用新型结构简单，智能化程度高，散热效果好、安全性能高，能够实现对配电箱的工作状态的实时监测，实用性强。(1) The utility model has the advantages of simple structure, high intelligence, good heat dissipation effect, high safety performance, real-time monitoring of the working state of the distribution box, and strong practicability.
(2)本实用新型采用的过负载保护模块能够实时检测配电箱的工作状态，确保配电箱正常工作，防止发生安全事故，能够实现配电系统可靠运行。(2) The overload protection module adopted by the utility model can detect the working state of the distribution box in real time, ensure the normal operation of the distribution box, prevent safety accidents, and realize reliable operation of the distribution system.
(3)本实用新型的箱门内侧设置一圈密封圈，能够防止灰尘从箱门的缝隙中进入箱体内部，影响电气工作。(3) A sealing ring is arranged on the inside of the box door of the utility model, which can prevent dust from entering the inside of the box body from the gap of the box door and affect the electrical work.
附图说明Description of drawings
图1为本实用新型立体结构示意图；Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;
图2为本实用新型的控制原理框图；Fig. 2 is the control principle block diagram of the utility model;
图3为本实用新型的过负载保护模块原理图。Fig. 3 is a schematic diagram of the overload protection module of the present invention.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。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.
请参阅图1-3，本实用新型提供一种技术方案：一种智能型电网综合配电箱,包括支撑架1、箱体2和控制柜3，所述箱体2固定设置在支撑架1上，所述控制柜3固定设置在箱体2上，所述箱体2上设有箱门4，所述箱门4上设有观察窗口5，箱门4的内侧固定设置一圈密封圈22，能够防止灰尘从箱门的缝隙中进入箱体内部，影响电气工作；所述箱体2内部从上往下设有多块绝缘隔板6，多块绝缘隔板6将箱体2内部分为多个电气容纳室，所述箱体2的底部设有散热风机7，在所述箱体2的后侧分别设有接线端子8和出线端子9，所述控制柜3上设有人机交互界面10，所述控制柜3内部设有主控模块11、报警模块12、计量模块13、显示模块14、风机驱动模块15以及无线通讯模块16，还包括温度传感器17，所述温度传感器17设置在箱体2的内部侧壁，所述主控模块11分别连接报警模块12、计量模块13、显示模块14、风机驱动模块15、温度传感器17，所述风机驱动模块15连接散热风机7，温度传感器能够实时采集箱体内部的温度，并且将温度信号发送至主控模块，主控模块接收信号后，控制风机驱动模块来驱动散热风机，对箱体内部进行散热，保护内部元器件；所述主控模块11通过无线通讯模块16连接后台监控中心18；还包括断路器19，所述断路器19设置在箱体2的内部，且所述断路器19连接主控模块11。本实用新型结构简单，智能化程度高，散热效果好、安全性能高，能够实现对配电箱的工作状态的实时监测，实用性强。Please refer to Figures 1-3, the utility model provides a technical solution: a smart grid integrated distribution box, including a support frame 1, a box body 2 and a control cabinet 3, and the box body 2 is fixed on the support frame 1 Above, the control cabinet 3 is fixedly arranged on the box body 2, and the box body 2 is provided with a box door 4, and the box door 4 is provided with an observation window 5, and a sealing ring is fixedly set on the inner side of the box door 4 22. It can prevent dust from entering the inside of the box from the gap of the box door and affect the electrical work; the inside of the box 2 is provided with a plurality of insulating partitions 6 from top to bottom, and the plurality of insulating partitions 6 divide the interior of the box 2 Part of it is a plurality of electrical storage rooms. The bottom of the box body 2 is provided with a cooling fan 7, and the rear side of the box body 2 is respectively provided with a terminal 8 and an outlet terminal 9. The control cabinet 3 is provided with a man-machine An interactive interface 10, the inside of the control cabinet 3 is provided with a main control module 11, an alarm module 12, a metering module 13, a display module 14, a fan drive module 15 and a wireless communication module 16, and also includes a temperature sensor 17, the temperature sensor 17 Set on the inner side wall of the box body 2, the main control module 11 is respectively connected to the alarm module 12, the metering module 13, the display module 14, the fan drive module 15, and the temperature sensor 17, and the fan drive module 15 is connected to the cooling fan 7, The temperature sensor can collect the temperature inside the box in real time, and send the temperature signal to the main control module. After receiving the signal, the main control module controls the fan drive module to drive the cooling fan to dissipate heat inside the box and protect the internal components; The main control module 11 is connected to the background monitoring center 18 through the wireless communication module 16 ; The utility model has the advantages of simple structure, high intelligence, good heat dissipation effect and high safety performance, can realize real-time monitoring of the working state of the distribution box, and has strong practicability.
本实施例中，还包括过负载保护模块20，所述过负载保护模块20设置在箱体2的内部，所述过负载保护模块20包括三极管A 1d、三极管B 2d、场效应晶体管21,三极管A 1d集电极连接电阻O 15a与电阻P 16a连接点，电阻O 15a另一端接入电源端，电阻P 16a另一端接地，所述三极管B 2d集电极连接电阻Q 17a与电阻R 18a连接点，电阻Q 17a另一端接入电源端，电阻R 18a另一端接地；三极管A 1d发射极连接电阻S 19a一端，电阻S 19a另一端连接场效应晶体管21栅极，场效应晶体管21漏极接地，源级通过电阻T 20a接入电源端，源级还连接逻辑门电路23，三极管A 1d与三极管B 2d的基极连接电阻M 13a与电阻N14a连接点，电阻N 14a串联连接电阻M 13a、电阻L 21a、电阻K 11a，电阻K 11a另一端连接交流电压端，电阻N14a另一端接地，当处于过压时，三极管A 1d导通，三极管B 2d截止，场效应晶体管21导通，逻辑门电路23输出为低电平，关闭驱动信号，当处于欠压时，三极管A 1d截止，三极管B 2d导通，场效应晶体管21导通，场效应晶体管21源极输出电压为低电平，逻辑门电路23输出为低电平，关闭驱动信号，本实用新型采用的过负载保护模块能够实时检测配电箱的工作状态，确保配电箱正常工作，防止发生安全事故，能够实现配电系统可靠运行。In this embodiment, an overload protection module 20 is also included, and the overload protection module 20 is arranged inside the box body 2. The overload protection module 20 includes a triode A 1d, a triode B 2d, a field effect transistor 21, and a triode The collector of A 1d is connected to the connection point of the resistor O 15a and the resistor P 16a, the other end of the resistor O 15a is connected to the power supply terminal, the other end of the resistor P 16a is grounded, and the collector of the triode B 2d is connected to the connection point of the resistor Q 17a and the resistor R 18a, The other end of the resistor Q 17a is connected to the power supply terminal, the other end of the resistor R 18a is grounded; the emitter of the triode A 1d is connected to one end of the resistor S 19a, the other end of the resistor S 19a is connected to the gate of the field effect transistor 21, the drain of the field effect transistor 21 is grounded, and the source The stage is connected to the power supply terminal through the resistor T20a, and the source stage is also connected to the logic gate circuit 23. The bases of the transistor A1d and the transistor B2d are connected to the junction point of the resistor M13a and the resistor N14a, and the resistor N14a is connected in series with the resistor M13a and the resistor L 21a, resistor K 11a, the other end of the resistor K 11a is connected to the AC voltage terminal, and the other end of the resistor N14a is grounded. When overvoltage occurs, the transistor A 1d is turned on, the transistor B 2d is turned off, the field effect transistor 21 is turned on, and the logic gate circuit 23 The output is low level, and the drive signal is turned off. When undervoltage, the transistor A 1d is cut off, the transistor B 2d is turned on, the field effect transistor 21 is turned on, and the source output voltage of the field effect transistor 21 is low level, and the logic gate circuit 23 output is low level, turn off the driving signal, the overload protection module adopted by the utility model can detect the working state of the distribution box in real time, ensure the normal operation of the distribution box, prevent safety accidents, and realize the reliable operation of the distribution system.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
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| CN201620552213.XU CN205666497U (en) | 2016-06-06 | 2016-06-06 | Block terminal is synthesized to intelligent electric wire netting |
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| CN201620552213.XU CN205666497U (en) | 2016-06-06 | 2016-06-06 | Block terminal is synthesized to intelligent electric wire netting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843447A (en) * | 2017-01-22 | 2017-06-13 | 卢杨 | A kind of power-saving circuit of electronic installation |
| CN108711331A (en) * | 2018-06-20 | 2018-10-26 | 国网安徽省电力有限公司滁州供电公司 | A kind of relay protection practical operation teaching test stand |
-
2016
- 2016-06-06 CN CN201620552213.XU patent/CN205666497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843447A (en) * | 2017-01-22 | 2017-06-13 | 卢杨 | A kind of power-saving circuit of electronic installation |
| CN108711331A (en) * | 2018-06-20 | 2018-10-26 | 国网安徽省电力有限公司滁州供电公司 | A kind of relay protection practical operation teaching test stand |
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