WO2019015441A1 - 一种防雷安全型配电柜 - Google Patents

一种防雷安全型配电柜 Download PDF

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Publication number
WO2019015441A1
WO2019015441A1 PCT/CN2018/092067 CN2018092067W WO2019015441A1 WO 2019015441 A1 WO2019015441 A1 WO 2019015441A1 CN 2018092067 W CN2018092067 W CN 2018092067W WO 2019015441 A1 WO2019015441 A1 WO 2019015441A1
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WIPO (PCT)
Prior art keywords
circuit board
board placement
placement box
lightning protection
power distribution
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PCT/CN2018/092067
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English (en)
French (fr)
Inventor
任金云
王秀娟
杨进川
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江苏精一电气科技有限公司
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Publication of WO2019015441A1 publication Critical patent/WO2019015441A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24—Circuit arrangements for boards or switchyards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps

Definitions

  • the invention relates to the field of electrical industry, and in particular to a lightning protection safety type power distribution cabinet.
  • the electrical cabinet is made of steel and is used to protect the components from working properly. Electrical cabinet manufacturing materials are generally divided into two types: hot rolled steel sheets and cold rolled steel sheets. The cold-rolled steel sheet is softer than the hot-rolled steel sheet and is more suitable for the production of electrical cabinets. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc. to meet the needs of all walks of life.
  • the existing high-voltage power distribution cabinet is used for power distribution of high-voltage lines, and generally includes a cabinet body and a cabinet door. When the existing power distribution cabinet is inspected and repaired at night, a light source is needed to make the operation inconvenient. Due to the application of high-voltage power distribution cabinets to high-voltage areas, it is prone to danger. Moreover, the existing power distribution cabinet does not have a lightning protection effect, is prone to electric shock hazard, has poor practical performance, and is insufficient to meet the development needs.
  • a lightning protection type power distribution cabinet is particularly needed to solve the deficiencies of the prior art.
  • the present invention provides a lightning protection safety type power distribution cabinet, which has novel design, the electrical cabinet has a safety circuit device, and can effectively perform lightning protection and enhance the safety performance of use.
  • a lightning protection safety distribution cabinet comprises a cabinet body, the cabinet body is made of alloy steel, the surface of the cabinet body is provided with a protective coating, the interior of the cabinet body is a hollow structure, and the cabinet body comprises a top circuit board placement box, The middle-end circuit board placement box, the bottom-end circuit board placement box, the top circuit board placement box, the middle-end circuit board placement box, and the bottom-end circuit board placement box are fixedly connected, and the top of the top circuit board placement box is provided with a lightning rod and a lightning rod.
  • the height is 1-3 meters.
  • the lightning rod contains the middle main needle.
  • the main needle is provided with a circular pin distributed around the main needle.
  • the middle end of the circuit board is provided with a safety protection circuit.
  • the safety protection circuit contains electric shock protection.
  • the anti-shock circuit comprises a filter, one end of the filter is connected to the relay, the other end of the filter is connected to the amplifier, the lightning protection circuit comprises a current sensor, the current sensor is connected to the protector, and the protector is provided with an alarm device.
  • a buzzer is disposed inside the alarm device.
  • a safety lock is disposed on the surface.
  • the surface of the middle end circuit board placement box of the box body is provided with a parameter display screen, and the operation indicator light is arranged at the top of the parameter display screen, and the surface of the parameter display screen displays voltage, current, power, power and power factor .
  • An observation window is provided on the surface of the bottom circuit board placement box of the present invention.
  • the surface of the top circuit board placement box is provided with an LED display lamp for illumination.
  • the invention has the advantages of simple structure, protecting the safety of the operator, avoiding the occurrence of electric shock accidents, and setting LED lights on the lightning protection high-voltage power distribution cabinet, which is convenient for operation at night, improves safety, and is provided on the cabinet.
  • a lightning rod With a lightning rod, it has a lightning protection effect and is novel. It is a very good innovative solution.
  • Figure 1 is a schematic view of the structure of the present invention
  • a lightning protection safety power distribution cabinet includes a cabinet 100.
  • the cabinet 100 is made of alloy steel, and the surface of the cabinet 100 is provided with a protective coating.
  • the interior of the cabinet 100 is a hollow structure, and the cabinet body is 100 includes a top circuit board placement box, a middle end circuit board placement box, a bottom end circuit board placement box, a top circuit board placement box, a middle end circuit board placement box, a bottom end circuit board placement box with a fixed connection, and a top circuit board placement.
  • the top of the box is provided with a lightning rod 110, the height of the lightning rod 110 is 1-3 meters, the main needle of the lightning rod 100 is included, the auxiliary needle is arranged around the main needle, and the inner part of the middle circuit board is placed.
  • the safety protection circuit 160 includes an anti-shock circuit and a lightning protection circuit.
  • the anti-shock circuit includes a filter. One end of the filter is connected to the relay, and the other end of the filter is connected to the amplifier.
  • the lightning protection circuit includes a current sensor. The current sensor is connected to the protector, and the protector is provided with an alarm device.
  • a buzzer is provided inside the alarm device.
  • a safety lock 130 is disposed on the surface of the top circuit board placement box, the middle circuit board placement box, and the bottom circuit board placement box.
  • the surface of the middle-end circuit board placement box of the cabinet is provided with a parameter display screen 150.
  • the top of the parameter display screen 150 is provided with an operation indicator light 140.
  • the surface of the parameter display screen 150 displays voltage, current, power, power and power factor.
  • the surface of the bottom circuit board placement box is provided with a viewing window 170.
  • the surface of the top circuit board placement box is provided with an LED display lamp 120 for illumination.
  • the power distribution cabinet is further provided with a safety circuit device, and the safety circuit device includes an anti-shock circuit and a lightning protection circuit, wherein the anti-shock circuit comprises a protection device connected to the distribution box, and the sensor is disposed in the power distribution cabinet, and the protection device is arranged There is a filter, the filter is connected to the amplifier and the relay in turn, and the other end of the filter is connected with the alarm device.
  • the relay is also connected with a power source, the sensor is a current sensor, the sensor is connected with the filter, and the alarm device is provided with a buzzer. Device.
  • the invention has the advantages of simple structure, protecting the safety of the operator, avoiding the occurrence of electric shock accidents, and setting LED lights on the lightning protection high-voltage power distribution cabinet, which is convenient for operation at night, improves safety, and is provided on the cabinet.
  • a lightning rod With a lightning rod, it has a lightning protection effect and is novel. It is a very good innovative solution.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Distribution Board (AREA)

Abstract

一种防雷安全型配电柜，包括柜体（100），柜体采用的材质为合金钢，柜体的表面设置有防护涂层，柜体的内部为中空结构，柜体包含有顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱，顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱采用固定连接，顶端电路板放置箱的顶部设置有避雷针（110），避雷针的高度为1-3米，避雷针包含有中间的主针，主针的四周设置有呈环形分布的副针，中端电路板放置箱的内部设置有安全防护电路（160）。配电柜上设有LED灯，便于在夜晚进行操作，提高了安全性。

Description

一种防雷安全型配电柜 技术领域
本发明涉及电气领域，特别是涉及一种防雷安全型配电柜。
背景技术
电气柜是由钢材质加工而成用来保护元器件正常工作的柜子。电气柜制作材料一般分为热轧钢板和冷轧钢板两种。冷轧钢板相对热轧钢板更材质柔软，更适合电气柜的制作。电气柜用途广泛主要用于化工行业，环保行业，电力系统，冶金系统，工业，核电行业，消防安全监控，交通行业等等，以满足各行各业的需求。
现有的高压配电柜用于高压线路的配电，一般包括柜体和柜门，现有的配电柜在夜晚进行检修时，需要配备光源，使得操作不便。由于高压配电柜应用到高压领域，容易产生危险。而且，现有的配电柜不具有避雷效果，容易产生触电危险，实用性能不佳，存在着不足，不能满足发展的需求，
综上所述，针对现有技术的缺陷，特别需要一种防雷安全型配电柜，以解决现有技术的不足。
发明内容
针对现有的存在的不足，影响实际的使用，本发明提出一种防雷安全型配电柜，设计新颖，电气柜具有安全电路装置，而且能够有效的进行避雷，增强了使用安全性能。
为了实现上述目的，本发明的技术方案如下：
一种防雷安全型配电柜，包括柜体，柜体采用材质为合金钢，柜体的表面设置有防护涂层，柜体的内部为中空结构，柜体包含有顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱，顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱采用固定连接，顶端电路板放置箱的顶部设置有避雷针，避雷针的高度为1-3米，避雷针的包含有中间的主针，主针的四周设置有呈环形分布的副针，中端电路板放置箱的内部设置有安全防护电路，安全防护电路包含有防触电电路与防雷电路，防触电电路包含有滤波器，滤波器的一端连接继电器，滤波器的另一端连接放大器，防雷电路包含有电流传感器，电流传感器连接保护器，保护器设置有警报装置。
进一步，所述的警报装置的内部设置有蜂鸣器。
在本发明所述的顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱的表面均设置有安全锁。
进一步，所述的箱体的中端电路板放置箱的表面设置有参数显示屏，参数显示屏的顶部设置有运行指示灯，参数显示屏的表面显示有电压、电流、功率、电量及功率因数。
在本发明所述的底端电路板放置箱的表面设置有观察窗。
进一步，所述的顶端电路板放置箱的表面设置有照明用LED显示灯。
本发明的有益效果是：结构简单，保护操作人员人生安全的目的，避免触电事故的发生，防雷高压配电柜上设有LED灯，便于在夜晚进行操作，提高了安全性，柜体上设有避雷针，具有防雷作用，新颖，是一种很好的创新方案。
附图说明
下面结合附图和具体实施方式来详细说明本发明：
图1为本发明的结构示意图；
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本发明。
参见图1，一种防雷安全型配电柜，包括柜体100，柜体100采用材质为合金钢，柜体100的表面设置有防护涂层，柜体100的内部为中空结构，柜体100包含有顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱，顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱采用固定连接，顶端电路板放置箱的顶部设置有避雷针110，避雷针110的高度为1-3米，避雷针100的包含有中间的主针，主针的四周设置有呈环形分布的副针，中端电路板放置箱的内部设置有安全防护电路160，安全防护电路160包含有防触电电路与防雷电路，防触电电路包含有滤波器，滤波器的一端连接继电器，滤波器的另一端连接放大器，防雷电路包含有电流传感器，电流传感器连接保护器，保护器设置有警报装置。
另外，警报装置的内部设置有蜂鸣器。顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱的表面均设置有安全锁130。箱体的中端电路板放置箱的表面设置有参数显示屏150，参数显示屏150的顶部设置有运行指示灯140，参数显示屏150的表面显示有电压、电流、功率、电量及功率因数。底 端电路板放置箱的表面设置有观察窗170。顶端电路板放置箱的表面设置有照明用LED显示灯120。
配电柜还设有安全电路装置，安全电路装置包括防触电电路与防雷电路，其中，防触电电路包括与配电箱相连接的保护装置，配电柜内设置有传感器，保护装置内设置有滤波器，滤波器依次与放大器、继电器相连接，滤波器另一端与报警装置相连接，继电器上还连接有电源，传感器为电流传感器，传感器与滤波器相连接，报警装置内设置有蜂鸣器。
本发明的有益效果是：结构简单，保护操作人员人生安全的目的，避免触电事故的发生，防雷高压配电柜上设有LED灯，便于在夜晚进行操作，提高了安全性，柜体上设有避雷针，具有防雷作用，新颖，是一种很好的创新方案。
本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等同物界定。

Claims (6)

  1. 一种防雷安全型配电柜，包括柜体，柜体采用材质为合金钢，其特征在于：柜体的表面设置有防护涂层，柜体的内部为中空结构，柜体包含有顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱，顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱采用固定连接，顶端电路板放置箱的顶部设置有避雷针，避雷针的高度为1-3米，避雷针的包含有中间的主针，主针的四周设置有呈环形分布的副针，中端电路板放置箱的内部设置有安全防护电路，安全防护电路包含有防触电电路与防雷电路，防触电电路包含有滤波器，滤波器的一端连接继电器，滤波器的另一端连接放大器，防雷电路包含有电流传感器，电流传感器连接保护器，保护器设置有警报装置。
  2. 根据权利要求1所述一种防雷安全型配电柜，其特征在于：所述的警报装置的内部设置有蜂鸣器。
  3. 根据权利要求1所述一种防雷安全型配电柜，其特征在于：所述的顶端电路板放置箱、中端电路板放置箱、底端电路板放置箱的表面均设置有安全锁。
  4. 根据权利要求1所述一种防雷安全型配电柜，其特征在于：所述的箱体的中端电路板放置箱的表面设置有参数显示屏，参数显示屏的顶部设置有运行指示灯，参数显示屏的表面显示有电压、电流、功率、电量及功率因数。
  5. 根据权利要求1所述一种防雷安全型配电柜，其特征在于：所述的底端电路板放置箱的表面设置有观察窗。
  6. 根据权利要求1所述一种防雷安全型配电柜，其特征在于：所述的顶端电路板放置箱的表面设置有照明用LED显示灯。
PCT/CN2018/092067 2017-07-18 2018-06-21 一种防雷安全型配电柜 WO2019015441A1 (zh)

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CN107394600A (zh) * 2017-07-18 2017-11-24 江苏精电气科技有限公司 一种防雷安全型配电柜

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CN107394600A (zh) * 2017-07-18 2017-11-24 江苏精电气科技有限公司 一种防雷安全型配电柜

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CN203839764U (zh) * 2014-02-21 2014-09-17 浙江联能电气有限公司 一种高效散热型配电箱
CN105185035A (zh) * 2015-09-30 2015-12-23 国家电网公司 防触电配电箱
CN205811329U (zh) * 2016-06-24 2016-12-14 江苏辰宇电气有限公司 一种除湿散热电缆配电柜
CN107394600A (zh) * 2017-07-18 2017-11-24 江苏精电气科技有限公司 一种防雷安全型配电柜

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