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Lightning protection device

A lightning protection device and lightning protection technology, applied in the direction of corona discharge device, cable installation, lighting conductor installation, etc., can solve the problems of difficult lightning induction, difficult lightning rod storage, and small lightning range

Active Publication Date: 2021-02-19
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Description
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Problems solved by technology

[0003] At present, the lightning protection nets on some tall buildings are usually made of galvanized steel mesh. The lightning protection net formed by galvanized steel mesh covers the edge of the building. Some lightning protection nets with different top heights need to be installed with lightning rods for lightning protection. Now The lightning rod on some lightning protection nets is a simple metal needle with a small range of lightning. When there is lightning at the highest point of the building, it is difficult to lead the lightning to the lightning rod. The lightning rod is directly installed on the lightning protection net. , it is difficult to store the lightning rod, which is not conducive to handling

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Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0025] like Figure 1-Figure 7As shown, a lightning protection device according to the present invention includes a mounting mechanism 1, a connecting mechanism 2, a lightning protection mechanism 3, a fixing mechanism 4 and a limit mechanism 5, and is used to install the overall structure on the top of a building. The top of 1 is welded with the connection mechanism 2 for leading lightning to the ground, the interior of the connection mechanism 2 is horizontally connected to the lightning protection mechanism 3 with multi-directional lightning, and the side wall of the lightning protection mechanism 3 is relatively rotated The fixing mechanism 4 is connected, and an isosceles triangle structure is formed between the two fixing mechanisms 4 and th...

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Abstract

The invention relates to the technical field of lightning protection, and particularly relates to a lightning protection device which comprises a mounting mechanism, a connecting mechanism, a lightning protection mechanism, fixing mechanisms and a limiting mechanism, wherein the connecting mechanism is welded to the top of the mounting mechanism, the lightning protection mechanism for lightning protection is horizontally connected into the connecting mechanism in a sliding mode, one end of the lightning protection mechanism can be opened, large-range lightning receiving is facilitated, and damage to buildings and people is avoided; the two sides of the lightning protection mechanism are connected with the fixing mechanisms used for fixing the lightning protection mechanism in a relativelyrotating mode, after the lightning protection mechanism is taken out, the two fixing mechanisms are rotated out, the two fixing mechanisms are buckled with one end of the connecting mechanism, fixingof the lightning protection mechanism is achieved, the operation is easy, and the storage is convenient; and the limiting mechanism for fixing the lightning protection mechanism when the lightning protection mechanism is stored in the connecting mechanism is installed on the inner side of the lightning protection mechanism, storage of the lightning protection mechanism is achieved, and shaking ofthe lightning protection mechanism in the carrying process is avoided.

Description

technical field [0001] The invention relates to the technical field of lightning protection, in particular to a lightning protection device. Background technique [0002] Lightning protection refers to avoiding the harm to human body and buildings caused by lightning through certain methods and measures. Lightning is a natural discharge phenomenon. Lightning strikes are natural disasters, which not only cause damage to equipment and housing facilities, but also may cause fires and explosions, and may even injure people and livestock. Lightning rods, lightning wires, lightning nets, lightning belts, and lightning arresters are all commonly used lightning protection devices. A complete set of avoidance devices includes lightning receptors, down conductors and grounding devices. The above-mentioned needles, wires, nets, and belts are just lightning-termination devices, while the lightning arrester is a special lightning protection device. The causes, types, hazards of lig...

Claims

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Application Information

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IPC IPC(8): H01T19/04H02G13/00
CPCH01T19/04H02G13/00
Inventor 杨碧莲
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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