What is the distance standard of water drop height between the wall of the house and the adjacent wall of the house next door?

Drip guards are usually made according to the standard of 30 cm.

Usually, the distance between adjacent water droplets is about 250.

So the distance between the two walls is 30+250+30=3 10.

The fire distance upstairs is like this:

The fire spacing between Class I and Class II fire-resistant civil buildings shall not be less than 6 meters, and the fire spacing between Class III and Class IV fire-resistant civil buildings shall be 7 meters and 9 meters respectively. When there is a fire in a high-rise building, it is difficult to evacuate people, so the ladder truck needs a larger working radius. Therefore, the fire spacing of high-rise buildings with the same and secondary fire resistance ratings should not be less than13m, and the fire spacing of buildings with the same and tertiary fire resistance ratings should not be less than15m and18m. There are many combustible materials in the workshop, so the fire prevention distance should be increased. For example, the fire spacing between the first and second-class fire-resistant workshops or civil buildings should not be less than 10 m, and the fire spacing between the third and fourth-class fire-resistant workshops and other buildings should not be less than 12 and 14 m. Factories or warehouses that produce or store flammable and explosive materials should be far away from buildings. (2) Fire zoning: In order to prevent fireworks from spreading in the building, fire zoning must be carried out, that is, the building is divided into several areas by using a firewall. Firewalls should be installed in buildings with the first and second fire resistance rating exceeding 150m, and the maximum allowable area of partition wall is 2500m2. The indexes of the above-mentioned third and fourth fire-resistant buildings are 100m2, 1200m2, 60m2 and 600m2 respectively. The fire zone area of high-rise buildings with Grade I and II fire protection rating is limited to 1000m2 or 1500m2, and the basement is controlled to 500m2. The firewall shall be incombustible, with a fire resistance limit of 4 hours. If there are holes in it, Class A fire doors and windows should be installed, and all kinds of pipes should not pass through the firewall. If you can't install a firewall, you can install a fire shutter and protect it with a water curtain.

Therefore, the dripping height and the fire protection distance cannot be confused, although it is less than the fire protection distance =. =