The utility model relates to a pressure measuring pipe cleaning device, which includes a water pump, the water pump is connected with a booster pump through a water pipe, the washing device includes a counterweight section, a flow control head a and a flow control head B, the counterweight section is a hollow carbon steel rod, the upper and lower parts of the hollow carbon steel rod are provided with threads, the flow control head a is a circular tubular body, the upper end of which is provided with threads which can be matched with the counterweight The lower end of the section is threaded, and a number of flow holes are arranged on the pipe wall. The flow control head B is a pipe body with a circular upper end and a tapered lower end, and the upper end is threaded to connect with the lower end of the counterweight section. The one side of the pipe wall is provided with a flow hole, and the upper end of the counterweight section is connected with the booster pump through a water pipe. The pressure tap cleaning device, water pump and booster pump of the utility model are used to ensure the stability of water supply flow; the structure of the flow control head a and the flow control head B is set to have good cleaning effect, thus further improving the service life and effective utilization rate of the pressure tap.
【技术实现步骤摘要】
一种测压管清洗装置
本技术涉及一种清洗装置,具体涉及一种测压管清洗装置。
技术介绍
测压管是土石大坝安全监测中主要设施之一,根据测压管内部渗压情况,判断土石坝坝体渗压和坝基渗压情况,通过坝体坝基渗压判断坝体安全情况。因此测压管能否正常工作,决定测量坝体坝基渗压数据是否反映土石坝实际渗压情况。土石坝上测压管长度一般有几十米深,首先在土石坝设计测压管位置,钻¢110孔,把做好测压管按要求放入钻好的孔内;接着用封堵材料对测压管进行封堵,完成测压管埋设工作。然后用人工或传感器对测压管内水位进行测量。土石坝测压管选用DN50的镀锌管或硬质塑料管,测压管包括导管段和透水段,透水段根据监测目的,宜长3m左右,用¢4钻头进行开孔,面积开孔率10%-20%,外部包扎无纺土工布,当泥沙通过透水管流入管内,造成测压管堵塞,影响坝体坝基渗压测量。
技术实现思路
针对上述情况,本技术的目的是提供一种测压管清洗装置,设备简单,清洗方便,对测压管清洗彻底。本技术的技术方案如下:一种测压管清洗装置,包括水泵、增压泵和冲洗装置,所述水泵通过输水管连接增压泵,所述冲洗装置包括配重段、流量控制头A和流量控制头B,所述配重段为一空心碳钢棒,所述空心碳钢棒的上下均设有螺纹,所述流量控制头A为一圆形管状体,其上端设有螺纹可与配重段的下端螺纹连接,管壁上设置有若干流量孔,所述流量控制头B为上端为圆形下端为锥形的管体,其上端设有螺纹可与配重段的下端螺纹连接,其管壁一侧设有流量孔,所述配重段的上端通过输水管与增压泵连接。< ...
【技术保护点】
1.一种测压管清洗装置,其特征在于包括水泵、增压泵和冲洗装置,所述水泵通过输水管连接增压泵,所述冲洗装置包括配重段、流量控制头A和流量控制头B,所述配重段为一空心碳钢棒,所述空心碳钢棒的上下均设有螺纹,所述流量控制头A为一圆形管状体,其上端设有螺纹可与配重段的下端螺纹连接,管壁上设置有若干流量孔,所述流量控制头B为上端为圆形下端为锥形的管体,其上端设有螺纹可与配重段的下端螺纹连接,其管壁一侧设有流量孔,所述配重段的上端通过输水管与增压泵连接。/n
【技术特征摘要】
1.一种测压管清洗装置,其特征在于包括水泵、增压泵和冲洗装置,所述水泵通过输水管连接增压泵,所述冲洗装置包括配重段、流量控制头A和流量控制头B,所述配重段为一空心碳钢棒,所述空心碳钢棒的上下均设有螺纹,所述流量控制头A为一圆形管状体,其上端设有螺纹可与配重段的下端螺纹连接,管壁上设置有若干流量孔,所述流量控制头B为上端为圆形下端为锥形的管体,其上端设有螺纹可与配重段的下端螺纹连接,其管壁一侧设有流量孔,所...
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