A lightning protection device
A protection device and lightning protection technology, which is applied in the direction of grounding device, substation/power distribution device shell, etc., can solve the problems of internal electronic components burning, incomplete protection of power distribution cabinets, and interference with normal operation of the power grid, so as to improve the use of Safety, easy disassembly and assembly, storage and transportation, and high practical value
Active Publication Date: 2021-11-30
WUHU JINNIU ELECTRIC
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Problems solved by technology
[0002] The power distribution cabinet is mainly used to distribute the electric energy in the power grid to various electrical equipment at the end through the power distribution equipment installed in the power distribution cabinet. It is easy to burn internal electronic components due to lightning strikes in thunderstorm weather, which seriously interferes with the normal operation of the power grid and causes serious economic losses. Therefore, it is necessary to install corresponding lightning strike protection devices next to the outdoor power distribution cabinet
However, the existing lightning protection equipment is generally only placed next to the power distribution cabinet, which results in incomplete protection of the power distribution cabinet
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the technical solutions in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1 to Figure 4 , the present invention provides a technical solution: a lightning protection device, including a top plate 20 arranged above the power distribution cabinet 1, at least two pairs of sliding fit rods 13 are integrally formed below the top plate 20, and each slide fit rod 13 The support device 2 is provided below the bottom of each, the support device 2 includes a guide sleeve 201 that is slidably installed with the slidi...
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The invention relates to the technical field of lightning protection equipment, in particular to a lightning strike protection device, comprising a top plate arranged above a power distribution cabinet, at least two pairs of sliding matching rods are integrally formed under the top plate, and each sliding matching rod is provided below There is a support device, the support device includes a guide sleeve that is slidably installed with the sliding cooperating rod, and the guide sleeve is clamped and installed with the sliding cooperating rod through the first fixing screw, the sliding sleeve is integrally formed on the guiding sleeve, and the sliding sleeve is slidably installed At least three positioning holes are arranged on the sliding rod in a linear array. The beneficial effects are as follows: the lightning protection device designed by the present invention is convenient for disassembly, assembly, storage and transportation, and the top plate, side baffles and main baffles can not only provide more comprehensive insulation, but also effectively provide protection from rain for the power distribution cabinet It can effectively reduce the accidents caused by lightning strikes and rainwater infiltration in the power distribution cabinet in thunderstorm weather, and improve the safety of use.
Description
technical field [0001] The invention relates to the technical field of lightning protection equipment, in particular to a lightning protection device. Background technique [0002] The power distribution cabinet is mainly used to distribute the electric energy in the power grid to various electrical equipment at the end through the power distribution equipment installed in the power distribution cabinet. It is easy to burn internal electronic components due to lightning strikes in thunderstorm weather, which seriously interferes with the normal operation of the power grid and causes serious economic losses. Therefore, it is necessary to install corresponding lightning strike protection devices next to the outdoor power distribution cabinet. However, the existing lightning protection equipment is generally only placed next to the power distribution cabinet, which results in incomplete protection for the power distribution cabinet. [0003] If we can invent a lightning protec...
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IPC IPC(8): H02B1/16H02B1/30H02B1/28
CPCH02B1/16H02B1/28H02B1/30
Inventor 孟娜妮
Owner WUHU JINNIU ELECTRIC