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Lightning rod with rotary-tuning threaded post

A lightning rod and column rotation adjustment technology, which is applied in the field of lightning rods, can solve the problems that the lightning rod does not have a rotating structure, does not have a lightning protection sheet structure, and has low lightning protection efficiency, and achieves the effects of improving lightning protection efficiency, convenient rotation adjustment, and convenient and firm installation

Inactive Publication Date: 2017-12-29
天津市吉涛防雷电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing lightning rod does not have a lightning protection plate structure, and the lightning protection efficiency is low; the existing lightning rod does not have a rotating structure, and the adjustment is not flexible

Method used

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  • Lightning rod with rotary-tuning threaded post

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Embodiment Construction

[0012] Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.

[0013] Such as figure 1 As shown, a threaded post rotary lightning rod includes a base 11, one side of the base 11 is provided with a first fixed piece 12, the other side of the base 11 is provided with a second fixed piece 13, the first fixed piece 12 is connected with the second The fixed pieces 13 are arc-shaped; one side of the base 11 is provided with a first side plate 14, and the other side of the base 11 is provided with a second side plate 15, and the first side plate 14 and the second side plate 15 form a Arranged vertically, a loading plate 16 is provided between the ends of the first side plate 14 and the second side plate 15, the loading plate 16 is provided with a positioning tube 17, the two ends of the positioning tube 17 are openings, and the positioning tube 17...

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PUM

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Abstract

The invention discloses a threaded column rotary type lightning rod, which comprises a base, a side plate is arranged on the base, a loading plate is arranged between the ends of the side plates, a positioning tube is arranged on the loading plate, and the two ends of the positioning tube are Opening, the positioning tube is set with a lightning rod, the upper end of the lightning rod is a free end, the upper end of the lightning rod is pointed, the lower end of the lightning rod is provided with a first guide shaft, and the first guide shaft is set on the base; the base is plugged with a threaded column, the thread The upper end of the column is provided with a second guide shaft, and the second guide shaft is arranged at the bottom of the loading plate; the outer peripheral surface of the end of the threaded column is provided with external threads, and the outer peripheral surface of the bottom of the lightning rod is provided with external threads. The bottom of the lightning rod is connected by screw thread; one side of the end of the lightning rod is provided with a lightning protection sheet. The invention is convenient to rotate and adjust the lightning rod; the lightning protection efficiency can be greatly improved through the lightning rod and the lightning rod.

Description

technical field [0001] The invention relates to a lightning rod, in particular to a threaded column rotary adjustable lightning rod. Background technique [0002] When the lightning rod intercepts the lightning strike, it is received by the lightning receptor, and through the lightning waveform processing device, the coupling capacitance is formed by using the 3mm gap between the shell and the central grounding rod, and the shell is grounded through an inductance coil when the descending leader approaches the lightning receptor. When the frequency is extremely high, the inductance is in an open circuit state, and the capacitor presents a short-circuit characteristic to the high frequency. Therefore, under the action of the coupling capacitor, the electric field intensity on the surface of the lightning receptor increases rapidly until the avalanche process is triggered, so that the lightning current can be discharged in an instant. Into the ground, so as to effectively achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01T19/04
CPCH01T19/04
Inventor 张建军张靖梁文德
Owner 天津市吉涛防雷电器有限公司
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