消火栓是我们常用的消防设备之一。消防设计有关规范对消火栓的安装距离和数量有严格的规定。那么，在安装消火栓时如何确定间距呢？
Fire hydrant is one of our common fire-fighting equipment. Relevant fire protection design specifications have strict provisions on the installation distance and quantity of fire hydrants. So, how to determine the spacing when installing fire hydrants?
事实上，不同类型的消火栓之间的距离是相对不同的。地面室外消火栓通常安装在人行道沿线一米处，离地部分约0.6米。同时，与附近加油站或油库的距离不得小于15米。
In fact, the distance between different types of fire hydrants is relatively different. The outdoor fire hydrant on the ground is usually installed one meter along the sidewalk, about 0.6m above the ground. At the same time, the distance from the nearby gas station or oil depot shall not be less than 15m.
室内消火栓需要与地面有一定距离，主要安装在墙上。安装高度是指消火栓离地面的高度，应在1米左右。
The indoor fire hydrant needs to be at a certain distance from the ground and is mainly installed on the wall. The installation height refers to the height of the fire hydrant from the ground, which should be about 1m.
如果是地下消火栓，消火栓井的内径不应小于1.5米，供水总管底部与井底的距离不应小于0.2米，消火栓到顶部井盖底部的距离不应小于0.2米。
In case of underground fire hydrant, the inner diameter of the fire hydrant well shall not be less than 1.5m, the distance between the bottom of the water supply main pipe and the well bottom shall not be less than 0.2m, and the distance between the fire hydrant and the bottom of the top well cover shall not be less than 0.2m.
另外，
川消小编认为消火栓按钮的安装高度规范也需要多了解。例如，消火栓按钮的安装高度规范是，消火栓按钮安装在箱体内时，应选择右上位置。如果消火栓按钮安装在箱外，消火栓按钮的安装高度应为离地1.2m～1.5m。
In addition, Chuanxiao Xiaobian thinks that the installation height specification of fire hydrant buttons also needs to be understood. For example, the installation height specification of the fire hydrant button is that when the fire hydrant button is installed in the box, the upper right position shall be selected. If the fire hydrant button is installed outside the box, the installation height of the fire hydrant button shall be 1.2m ~ 1.5m above the ground.
这个安装高度主要考虑的是普通人的身体高度。安装时不能太高或太低。消火栓按钮的安装距离是根据消火栓的安装位置设计的。消火栓的安装距离一般在20m到25m之间，不能大于25m。因此，消火栓按钮的安装距离不应大于25m。
This installation height mainly considers the body height of ordinary people. Do not install too high or too low. The installation distance of the fire hydrant button is designed according to the installation position of the fire hydrant. The installation distance of fire hydrant is generally between 20m and 25m, and shall not be greater than 25m. Therefore, the installation distance of fire hydrant button shall not be greater than 25m.
目前市场上常用的消火栓按钮设计为底座分离式结构，安装简单方便。按下报警键后，可用于复位。旧的消火栓按钮只有在打破玻璃后才会，使用起来不方便且不友好。
At present, the commonly used fire hydrant button in the market is designed as a base separation structure, which is simple and convenient to install. After pressing the alarm key, it can be used for resetting. The old fire hydrant button can only be activated after the glass is broken, which is inconvenient and unfriendly to use.
消火栓按钮的安装高度规范和安装间距规范详见《火灾自动报警系统施工及验收规范》，其中详细规定了消火栓按钮的安装高度和安装间距规范。
See code for construction and acceptance of automatic fire alarm system for the installation height and installation spacing of fire hydrant buttons, which specifies the installation height and installation spacing of fire hydrant buttons in detail.
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