The utility model belongs to the technical field of high-voltage switchgear, and relates to a waterproof high-voltage switchgear, which comprises a switchgear cabinet body, a cabinet door arranged on the switchgear cabinet body, a bottom of the switchgear cabinet installed on the base, and a rain cover installed on the top of the switchgear cabinet. The rain cover includes a circular water catchment tank fixed on the spherical surface and the edge of the spherical surface, and a plurality of drainage pipes connected at the bottom The cross section of the catchment tank is a hemispherical trough with a downward depression, and the rain cover is fixed on the top of the cabinet body. There are several air intake troughs on the side and back plates of the cabinet body, and the opening of the air intake trough is inclined downward. The technical scheme of the utility model can prevent rainwater from entering the high-voltage distribution cabinet through the gap of the distribution cabinet by installing a rain cover on the top of the distribution cabinet, and avoid accidents such as short circuit in the cabinet. The exhaust holes are arranged on the cabinet body of the rain cover, and can effectively place rainwater from the exhaust holes into the distribution cabinet, thus achieving the purpose of waterproof. The air inlet slot of the distribution cabinet is designed to open downward. The mouth can effectively prevent rainwater from entering.
【技术实现步骤摘要】
一种防水高压开关柜
本技术属于高压开关柜
,具体而言,涉及一种防水高压开关柜。
技术介绍
高压开关柜是指用于电力系统发电、输电、配电、电能转换和消耗中起通断、控制或保护等作用,高压开关柜按作电压等级在3.6kV~550kV的电器产品。现有的高压开关柜常置于户外,户外的环境较室内恶劣很多,常会遇到高温或阴雨天,防水防晒效果差,虽然现有的技术提出一种能够防晒和防御的开关柜,但是开关柜不能够自动调节温度和进行换气保护,对于防御效果有很大的影响。
技术实现思路
本技术的主要目的在于提供一种防水高压开关柜,以解决现有高压开关柜存在不能够自动调节温度和换气保护等问题。为了实现上述目的,本技术提供了一种防水高压开关柜,包括开关柜柜体,开关柜柜体的上设置有柜门,开关柜底安装在底座上,在开关柜顶部安装有雨罩,所述雨罩包括球面部和与球面部边缘固定连接的环状集水槽,在环状集水槽底部连接有多根排水管,环状集水槽的截面为向下凹陷的半球面槽,所述开关柜为的横截面为矩形,所述雨罩为圆形,雨罩固定的安装在柜体的顶端;在柜体的侧板和背板上开设有多个进气槽,进气槽开口向下倾斜。进一步地,所述进气槽内侧的柜体上安装有风扇,在环状集水槽处的柜体上设置有一定数量的排气孔,排气孔布满柜体的侧板和背板上。进一步地,所述环状集水槽内安装有水浸传感器,柜体内的侧板上安装有多个温度传感器。进一步地,开关柜内还设置有控制器,控制器通过数据电缆分别与风扇、温度传感器和水浸传感器相连。进一步地,所述控制器采集到的温度传感器的温度信号用于控制风扇的开关,控制器采集到的水浸传感器的水浸信号用于控制风扇急停。本技术的有益 ...
【技术保护点】
1.一种防水高压开关柜,包括开关柜柜体,开关柜的柜体上设置有柜门,开关柜底安装在底座上,其特征在于:在开关柜顶部安装有雨罩,所述雨罩包括球面部和与球面部边缘固定连接的环状集水槽,在环状集水槽底部连接有多根排水管,环状集水槽的截面为向下凹陷的半球面槽,所述开关柜的横截面为矩形,所述雨罩为圆形,雨罩固定的安装在柜体的顶端;在柜体的侧板和背板上开设有多个进气槽,进气槽开口向下倾斜。
【技术特征摘要】
1.一种防水高压开关柜,包括开关柜柜体,开关柜的柜体上设置有柜门,开关柜底安装在底座上,其特征在于:在开关柜顶部安装有雨罩,所述雨罩包括球面部和与球面部边缘固定连接的环状集水槽,在环状集水槽底部连接有多根排水管,环状集水槽的截面为向下凹陷的半球面槽,所述开关柜的横截面为矩形,所述雨罩为圆形,雨罩固定的安装在柜体的顶端;在柜体的侧板和背板上开设有多个进气槽,进气槽开口向下倾斜。2.根据权利要求1所述的防水高压开关柜,其特征在于:所述进气槽内侧的柜体上安装有风扇,在环状集水槽处的柜体...
【专利技术属性】
技术研发人员:甘露,史少江,聂胜平,王方方,毛军伟,
申请(专利权)人:河南中平川仪电气有限公司,
类型:新型
国别省市:河南,41
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