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Construction method of solar energy lightning protection facility on building roof

A construction method and technology of solar energy, applied in construction, building structure, processing of building materials, etc., can solve problems such as threats to people's life safety, property loss, etc., and achieve the effect of good lightning protection effect and wide application range.

Inactive Publication Date: 2013-03-27
ZHEJIANG XINDONGYANG CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the frequency of lightning strikes on building roof solar facilities has been very high, which has threatened people's lives and caused losses to people's property.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A construction method for solar lightning protection facilities on building roofs, comprising the following steps:

[0014] 1) External lightning protection of the solar photoelectric power generation system: install a lightning rod higher than the solar panel at a distance of 3 meters from the solar water heater panel, and do a good job of grounding;

[0015] 2) Equipotential connection of solar photovoltaic power generation system: equipotential connection of metal brackets and metal components of solar water heaters and lightning protection facilities on buildings;

[0016] 3) Shielding of the power supply lines of the solar photovoltaic power generation system: do a good job of shielding the various outdoor power supply lines, and make equipotential connections with other metal components;

[0017] 4) For the protection of the power line of the solar photovoltaic power generation system, two levels of protection are set up. The first level of protection: the first l...

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PUM

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Abstract

The invention discloses a construction method of a solar energy lightning protection facility on a building roof. The construction method comprises steps of carrying out external lightning protection and equipotential bonding on a solar energy photovoltaic power system, shielding and protecting a power circuit of the solar energy photovoltaic power system. The solar energy lightning protection facility has the characteristics of good lightning stroke resistant effect, wide application range and universality; the construction method is a fundamental measure for guaranteeing the personal safety and property safety of building users and is an optimal means for the lightning stroke anticipating control of the solar energy facility; therefore, the construction method has the practical applicability characteristic; and the construction method has the systematic characteristic as the anticipating control is comprehensively carried out in terms of external lightning stroke anticipating control, equipotential bonding, circuit shielding, power line and signal wire protection of the solar energy facility.

Description

technical field [0001] The invention relates to a construction method of a solar lightning protection facility on a building roof. Background technique [0002] In recent years, there are more and more solar energy facilities on building roofs, and the application effect is obvious, and it has been promoted and applied as a green energy. However, in the solar hot water system, there are water storage tanks, brackets, heating vacuum tubes, and upper and lower water pipes, and solar products are highly intelligent, with auxiliary heating, automatic display of water level and water temperature, automatic control of water replenishment and water cutoff, and these functions are all through dedicated It is realized by electronic devices such as computer control chips and sensing devices. The electronic device is indoors; the auxiliary heating, sensing device is outdoors, in the solar water heater tank. In addition to being directly struck by lightning, the power lines for power ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/92E04G21/00
Inventor 葛加君
Owner ZHEJIANG XINDONGYANG CONSTR GRP
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