川消雨淋報警閥的安裝及技術(shù)檢測要求
來源：http://m.xintli.net/ 日期：2022-05-20
雨淋報警閥是一種單向閥，可通過自動、手動、機(jī)械緊急動作或傳輸管道控制打開，使水自動單向流入噴水系統(tǒng)并同時報警。配備開放式噴頭、水幕噴頭、細(xì)水霧噴頭和火災(zāi)報警控制系統(tǒng)，可組成雨淋系統(tǒng)、水幕系統(tǒng)和水霧系統(tǒng)，對保護(hù)區(qū)實(shí)施防火隔離和防火。
Deluge alarm valve is a one-way valve, which can be opened through automatic, manual, mechanical emergency action or transmission pipeline control, so that the water can automatically flow into the sprinkler system in one direction and give an alarm at the same time. Equipped with open sprinkler, water curtain sprinkler, water mist sprinkler and fire alarm control system, it can form deluge system, water curtain system and water mist system to implement fire isolation and fire prevention in the protection area.
雨淋報警閥的安裝要求
Installation requirements of deluge alarm valve
報警閥組經(jīng)試壓、沖洗合格后安裝于供水管網(wǎng)；按照標(biāo)準(zhǔn)圖集或制造廠提供的安裝圖安裝報警閥體及其附屬管路；報警閥組垂直安裝在配水主管上，水源控制閥和報警閥組的水流識別與系統(tǒng)水流方向一致。報警閥組的安裝順序為：先安裝水源控制閥、報警閥，再連接報警閥的輔助管路。
The alarm valve group shall be installed in the water supply network after passing the pressure test and flushing; Install the alarm valve body and its auxiliary pipeline according to the standard atlas or the installation drawing provided by the manufacturer; The alarm valve group is vertically installed on the main water distribution pipe, and the water flow identification of the water source control valve and alarm valve group is consistent with the water flow direction of the system. The installation sequence of the alarm valve group is as follows: first install the water source control valve and alarm valve, and then connect the auxiliary pipeline of the alarm valve.
按設(shè)計圖紙確定的位置安裝報警閥組；如果設(shè)計不明確，應(yīng)將報警閥組安裝在便于操作和監(jiān)控的明顯位置；報警閥體底邊距室內(nèi)地面的高度為1.2m，側(cè)面與墻壁的距離不小于0.5m，正面與墻壁的距離不小于1.2m，報警閥組突出部分之間的距離不小于0.5mm；當(dāng)報警閥組安裝在室內(nèi)時，應(yīng)在室內(nèi)地板上增加排水設(shè)施。
Install the alarm valve group according to the position determined by the design drawing; If the design is not clear, the alarm valve group shall be installed in an obvious position convenient for operation and monitoring; The distance between the bottom edge of the alarm valve body and the indoor ground is 1.2m, the distance between the side and the wall is not less than 0.5m, the distance between the front and the wall is not less than 1.2m, and the distance between the protruding parts of the alarm valve group is not less than 0.5mm; When the alarm valve group is installed indoors, drainage facilities shall be added on the indoor floor.
雨淋報警閥技術(shù)檢測要求
Technical inspection requirements for deluge alarm valve
雨淋報警閥組的安裝及技術(shù)檢測除按照報警閥組安裝的通用要求外，還需滿足以下要求：報警閥組可采用電動開啟、輸水管開啟或手動開啟等方式控制。手動開啟控制裝置安裝在可靠的位置，輸水管的安裝參照濕系統(tǒng)布置灑水裝置的相關(guān)要求；需要充氣的預(yù)作用系統(tǒng)的雨淋報警閥組，應(yīng)按照干式報警閥組的相關(guān)要求安裝；
In addition to the general requirements for the installation of the alarm valve group, the installation and technical detection of the deluge alarm valve group shall also meet the following requirements: the alarm valve group can be controlled by electric opening, water transmission pipe opening or manual opening. The manual opening control device shall be installed in a safe and reliable position, and the installation of water delivery pipe shall refer to the relevant requirements of sprinkler arrangement of wet system; The deluge alarm valve group of the pre action system requiring inflation shall be installed in accordance with the relevant requirements of the dry alarm valve group;
按照消防設(shè)計文件的要求，雨淋閥組的觀察儀表和操作閥應(yīng)設(shè)置在便于觀察和操作的位置；根據(jù)消防設(shè)計文件的要求，確定雨淋報警閥組手動開啟裝置的安裝位置，使其在發(fā)生火災(zāi)時能夠開啟，便于操作；壓力表安裝在雨淋閥的水源側(cè)。
According to the requirements of fire protection design documents, the observation instrument and operation valve of deluge valve group shall be set at the position convenient for observation and operation; According to the requirements of fire protection design documents, determine the installation position of manual opening device of deluge alarm valve group, so that it can be opened safely and easy to operate in case of fire; The pressure gauge is installed on the water source side of the deluge valve.
川消雨淋報警閥的應(yīng)用范圍：在雨淋系統(tǒng)、水幕系統(tǒng)及水霧系統(tǒng)中多采用雨淋報警閥作為系統(tǒng)的控制閥門。在具有下列條件之一的場所，應(yīng)采用雨淋系統(tǒng)：火災(zāi)水平蔓延速度快、閉式噴頭的開放不能及時使噴水有效覆蓋著火區(qū)域；室內(nèi)凈空高度超過采用閉式系統(tǒng)場所的大凈空高度，且必須迅速撲救初期火災(zāi)；嚴(yán)重危險級Ⅱ級。
Application scope of Chuanxiao deluge alarm valve: deluge alarm valve is mostly used as the control valve of the system in deluge system, water curtain system and water mist system. In places with one of the following conditions, the deluge system shall be adopted: the horizontal spread speed of fire is fast, and the opening of closed sprinkler can not effectively cover the fire area in time; The indoor clearance height exceeds the maximum clearance height of the place where the closed system is adopted, and the initial fire must be put out quickly; Serious hazard level II.
川消雨淋報警閥的安裝及技術(shù)檢測要求內(nèi)容就講解到這里了，只有對消防相關(guān)設(shè)備有充分的了解，才能在危險來臨時正確操作設(shè)備進(jìn)行處理，保護(hù)周圍的。更多相關(guān)事項就來關(guān)注我們
m.xintli.net查看新資訊吧！
The installation and technical detection requirements of Chuanxiao deluge alarm valve are explained here. Only with a full understanding of fire-fighting related equipment can we correctly operate the equipment for treatment in case of danger and protect the surrounding safety. For more related matters, please follow us at m.xintli.net Check out the new information!
