Safety protection device for fire resistance test of oil-immersed transformer
A technology of oil-immersed transformers and safety protection devices, which is applied in fire rescue and other directions, can solve problems such as deviation, affect the accuracy of test results, interfere with air entrainment, etc., and achieve the effect of accurate test results
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[0024] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:
[0025] like Figure 1 to Figure 3 As shown, a safety protection device for the fire resistance test of an oil-immersed transformer includes a first fire partition wall 110 and a second fire partition wall 120 oppositely arranged, a third fire partition wall 130 and a fourth fire partition wall oppositely arranged 140, the first fireproof partition wall 110, the third fireproof partition wall 130, the second fireproof partition wall 120 and the fourth fireproof partition wall 140 surround in turn to form a test area for the oil-immersed transformer fire resistance test, the first fireproof partition wall Both 110 and the second fireproof partition wall 120 are provided with louvers 150 communicating with the test area, and inside the louvers 150 are arranged a plurality of louvers 151 arranged in parallel and inclined downwards from top to bottom.
[0026] Bot...
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