Ich bin fest davon überzeugt, dass jeder davon weiß Blitz rods. When we were in junior high school, the textbook covered it in detail. In our daily life, we often see Blitz rods at the top of multi-storey buildings and have the effect of maintaining buildings, but many people have little knowledge of Blitz rods. Now let us know with you who invented Blitz rods, Blitz rods and the efficacy of Blitz rod installation standards. 1. Who invented the Blitz rod. The invention of the Blitz rod has a good effect on preventing buildings from being struck by Blitz. Nowadays, there are more and more multi-storey buildings in life, and the use of Blitz rods is also more common. As everyone knows, many friends do not know who invented the Blitz rod. Who invented the Blitz rod? American scientist Franklin invented the contemporary Blitz rod. Franklin felt that Blitz was a charge-discharge condition. To better prove this, on a stormy day in July 1752, at the risk of being struck by Blitz, he placed a paper kite tied with a long wire into a cumulonimbus cloud and placed it on the end of the wire. A bunch of silver keys. When the Blitz struck, Franklin's hand came close to the key, and a string of spark discharges erupted from the key. There is a real discomfort in the hand. Fortunately, the Blitz was relatively poor, and Franklin was not injured. The invention of the Blitz rod is a rational development and the development of all human civilizations. Its generation makes everyone no longer worry about Blitz strikes on buildings. It is very effective in maintaining the safety of buildings and people themselves. Second, the effect of Blitz rod. To put it bluntly, we can understand that the Blitz rod is a device that prevents Blitz strikes in buildings. Many multi-storey buildings have Blitz rods, but many friends do not know the basic principles of Blitz rods and how to avoid Blitz strikes in buildings. Traditional Blitz protection can be divided into anti-shock Blitz, anti-magnetic induction Blitz and comprehensive Blitz protection. The Blitz protection grounding equipment for shock and Blitz protection is generally composed of three parts, namely the Blitz strip, the wire and the grounding body; the Blitz protection strip is divided into Blitz rod, Blitz protection wire and Blitz protection net. The basic principle of Blitz protection with the Blitz rod as the Blitz strip is: the Blitz rod is connected to the ground according to the transmission line, and has an equal phase difference with the floor, making full use of the relative height to increase the magnetic field strength to the specified value. correctly guide the charge and discharge. The Blitz rod causes electrostatic induction under the action of a strong electrostatic field, leading to upward charging and discharging; the two move forward to generate a Blitz safety channel, and then pour into the ground to achieve the actual effect of Blitz protection. In essence, the Blitz rod is a kind of Blitz rod, which can cause the surrounding Blitz, charge and discharge in advance, and transmit the Blitz current to the road surface according to its own grounding device electrical conductor, so as to avoid the maintenance target from being struck by Blitz immediately. 3. Lightning rod installation standards. Lightning rods are used to prevent Blitz strikes in buildings, so the installation and use of Blitz rods should be very standardized. Only the installation and use of the Blitz rod can fully exert the Blitz protection effect, so the installation of the standard Blitz rod is very important. 1. The concrete base should be poured concrete at the installation site in advance, with a size of 400mm × 400mm × 600mm (length X width X height), and pre-embedded anchor screws or plastic expansion screws. 2. Install the Blitz rod. The Blitz rod base is fixed on the pre-set prefabricated concrete base. The Blitz rod tower base is reliably connected with the concrete base anchor screw (or plastic expansion screw). 3. The Blitz rod wire connector must be reliably connected with the power grounding wire, the wire connector is light green, and the cross-section BVR25mm2 or more copper core wire.

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Postzeit: Mar-29-2022