川消干式報警閥組安裝及技術檢測要求
來源：http://m.xintli.net/ 日期：2023-01-03
干式報警閥組除按照報警閥組安裝的共性要求進行安裝、技術檢測外，還需符合下列要求，下面
川消小編為您解答。
In addition to the installation and technical testing according to the general requirements of alarm valve installation, the dry alarm valve group also needs to meet the following requirements. The following section of Sichuan Xiaobian will answer for you.
（1）安裝在不發生冰凍的場所；
(1) Installed in a place free from freezing;
（2）安裝完成后，向報警閥氣室租入高度為50~100mm的清水；
(2) After installation, lease 50~100mm high clean water into the air chamber of the alarm valve;
（3）充氣連接管路的接口安裝在報警閥氣室充注水位以上部位，充氣連接管道的直徑不得小于15mm；止回閥、截止閥安裝在充氣連接管路上；
(3) The interface of the inflation connection pipeline is installed above the filling water level of the alarm valve air chamber, and the diameter of the inflation connection pipeline shall not be less than 15mm; The check valve and stop valve are installed on the inflation connecting pipeline;
（4）按照消防設計文件要求安裝氣源設備，符合現行相關技術標準的規定；
(4) Install the air supply equipment according to the requirements of the fire protection design documents, and comply with the provisions of the current national technical standards;
（5）排氣閥安裝在氣源與報警閥組之間，靠近報警閥組一側；
(5) The safety exhaust valve is installed between the air source and the alarm valve group, near the side of the alarm valve group;
（6）加速器安裝在靠近報警閥的位置，設有防止水流進入加速器的措施；
(6) The accelerator is installed near the alarm valve, and measures are taken to prevent water from entering the accelerator;
（7）低氣壓預報警裝置安裝在配水干管一側；
(7) The low pressure pre alarm device is installed at one side of the main water distribution pipe;
（8）報警閥沖水一側和充氣一側、空氣壓縮機的氣泵和儲氣罐以及加速器等部位分別安裝監控用壓力表；管網充氣壓力符合消防設計文件的規定值。
(8) Pressure gauges for monitoring shall be installed at the flushing side and inflating side of the alarm valve, the air pump and air tank of the air compressor, the accelerator and other parts; The inflation pressure of the pipe network shall comply with the specified value in the fire protection design document.
This is the end of the installation and technical testing requirements of the Sichuan Fire Dry Alarm Valve Group. Please feel free to visit our website if you have any doubts or needs http://m.xintli.net Consult!
