Photovoltaic Bracket Siv Scenarios Thiab Daim Ntawv Txhim Kho

Tsim thiab xaiv kev txhawb nqa photovoltaic thiab cov teeb meem xav tau kev saib xyuas hauv cov txheej txheem tsim kho

1. Cov qauv kev teeb tsa ntawm photovoltaic array bracket yuav tsum yooj yim, muaj zog thiab ruaj khov. Cov khoom siv rau kev tsim thiab txhim kho photovoltaic array brackets yuav tsum muaj peev xwm tiv taus ntau qhov hnyav ntawm qhov chaw ua haujlwm, kom ntseeg tau 25 xyoo ntawm huab cua tsis kam thiab corrosion kuj thiab ruaj khov lub zog. Anodized aluminium profiles, galvanized steel, thiab stainless hlau yog zoo tagnrho. Nyob rau tib lub sijhawm, cov kev xav tau zoo ntawm cov khoom siv vuam yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm lub teb chaws tus qauv" Code rau Txais Kev Tsim Kho Zoo ntawm Steel Structure Engineering" (GB50205-2001). Qhov hnyav ntawm lub array bracket yog txo kom ntau li ntau tau thaum ua tau raws li cov qauv tsim, uas yog yooj yim rau kev thauj mus los thiab kev teeb tsa.

2. During the construction of the photovoltaic array foundation and bracket, it is necessary to avoid damage to the relevant buildings and ancillary facilities as much as possible. If local damage is unavoidable due to construction needs, it should be repaired in time after the construction is completed.

3. When installing photovoltaic arrays on the roof, the embedded parts of the base should be firmly welded or connected to the steel bars of the main structure of the roof. If the welding or connection cannot be carried out due to structural limitations, measures should be taken to increase the attachment between the base and the roof. Focus on it, and use the wire tension method or the bracket extension fixation method to fix it. After the base is made, the damaged or involved part of the roof should be waterproofed according to the requirements of the national standard "Code for Acceptance of Roof Engineering Quality" (GB50207-2002) to prevent water seepage and rain leakage.

4. The frame and bracket of the photovoltaic cell module should be reliably connected with the grounding system.