A water seal water supply system detection machine, which comprises a water supply system, gas supply system, programmable logic controller and computer, the water supply system comprises a water tank, water supply pipeline by low-pressure and high-pressure water supply pipeline and the measured product connection is connected to the external water source through the water pipe; high-pressure pump, high pressure water supply pipeline is arranged in the, motor driven high pressure pump is connected with an inverter; pressure sensor arranged in the high pressure water supply pipeline; low pressure pump is arranged in the low pressure water supply pipeline; programmable logic controller is respectively connected with the frequency converter and the pressure sensor is used to control the high-pressure pump high pressure water supply pipeline to supply water to the preset pressure; the gas supply system comprises a pressure air source, through the gas supply pipe and the DUT connected; the utility model can be measured to provide products of high pressure The utility model has the advantages of convenient operation, high work efficiency, wide application, etc. the utility model has the advantages of convenient operation, high efficiency and wide application.
【技术实现步骤摘要】
本技术涉及水暖产品检测设备,尤其是一种水嘴密封检测机供水供气系统。
技术介绍
水嘴密封检测机供水供气系统用于向水嘴密封检测提供相应的高压水源、低压水源及检测用空气,但在国内的相关水嘴密封检测中,高压与低压检测在同一供水回路中,这导致相应的供水水泵频繁起动、变速,且调整时间长,操作不方便,工作效率低,设计不合理,另外目前国内外水嘴密封检测中普遍采用气压检测或水压检测中的一种方法,多数情况下仅采用水压检测。
技术实现思路
本技术的目的是针对现有技术的不足,提供一种可向被测产品提供高压水、低压水和压力空气,以实现检测机的水压密封检测和气压密封检测,具有操作方便、工作效率高、通用性广的优点。本技术的目的通过如下技术方案来实现:一种水嘴密封检测机供水供气系统,其特征在于:包括供水系统、供气系统、可编程逻辑控制器和计算机,所述供水系统包括水箱,通过低压供水管道和高压供水管道与被测产品连接,通过补水管道与外部水源连接;高压输送泵,设置于高压供水管道上,驱动高压输送泵的电机连接有变频器;压力传感器,设置于高压供水管道上;低压输送泵,设置于低压供水管道上;可编程逻辑控制器,分别与变频 ...
【技术保护点】
一种水嘴密封检测机供水供气系统,其特征在于:包括供水系统、供气系统、可编程逻辑控制器和计算机,所述供水系统包括?水箱,通过低压供水管道和高压供水管道与被测产品连接,通过补水管道与外部水源连接;?高压输送泵,设置于高压供水管道上,驱动高压输送泵的电机连接有变频器;?压力传感器,设置于高压供水管道上;?低压输送泵,设置于低压供水管道上;?可编程逻辑控制器,分别与变频器、压力传感器连接,用于控制高压输送泵向高压供水管道供应预设压力的水;?所述供气系统包括压力空气源,通过供气管道与被测产品连接。
【技术特征摘要】
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