The lightning rod in the dacha with own hands, the rules of the device and the types of structures

Beautiful lines of all the famous poem about love for the thunderstorm absolutely do not have a sublime, romantic mood, when it comes to a country house or cottage. The destructive effect of this natural phenomenon can inflict a crushing blow not only on property, but also entail human sacrifices.

Any room needs protection from direct lightning or lightning strikes, as the grounding of a house is used to call it. If in cities and towns special services are engaged in this , the presence of one's own house requires an independent solution of the problem.

The dacha is a detached structure, where the owner of the house takes full responsibility for the safety of the building itself and its inhabitants. Therefore, protection from thunderstorm phenomena of nature is another of many problems that must be solved before settling into a country house. How to make a lightning rod at the dacha with your own hands?

First, let's see what a lightning rod is. It is a kind of an electrode that takes on the accumulated charge in the ionized thunderous air, when lightning breaks through the insulating properties of the air and directs it to the ground, thereby removing the house from the threat of a lightning strike.

As a rule, cottages are small, and the most acceptable options for answering the question of how to make a lightning rod in the dacha with their own hands will be the following: use a) pin, b) cable or c) netting protection from lightning. Everything depends on the complexity of the roof structure and on how harmoniously the lightning rod fits into the design of your roof.

To make a lightning rod in the country, you will need to build a structure of the following elements:

• Lightning collector.
• A current collector.
• Earthing switch.

It will take a steel or copper wire with a diameter of at least 6 mm. The most acceptable size is a diameter of 8 mm. The wire can be galvanized or not zinced, in the second case, additional metal protection will be required - paint, varnishes and the like - to prevent the formation of rust. Suitable solid or stranded wire, there is no fundamental difference. The main thing is when you make a lightning rod in the dacha with your own hands, to provide a total cross-sectional area of metal construction objects of at least 50 mm.

The pin principle assumes a single lightning receiver - a rod with a welded current lead drawn to the ground.

In a cable lightning rod, the lightning receiver is a wire stretched along the roof ridge, also connected to a current lead to the ground.

The net design means placing the wire on the roof surface in the form of a grid with a distance between the cells of 6 m and several individual current leads.

In practice, there is often a combination of several types of lightning rods. A common rule for everyone is the location of the earthing switch at a distance of 5 m from the entrance to the room. Only one pin principle allows a smaller distance - up to 3 m.

When installing the lightning rod, remember that the frequency of the connection of the structure (welding, soldering, bolts, etc.) directly affects the value of the resistance of the network. The less such elements are, the more reliable and efficient the lightning rod will be.

The article explains how to make a lightning rod in the dacha with your own hands. Compliance with safety rules and the creation of appropriate conditions for this should always be a priority in any sphere of human activity.