High-strength bending-resistant fireproof bridge

The utility model discloses a high-strength bending-resistant fireproof bridge, and relates to the technical field of cable erection, the high-strength bending-resistant fireproof bridge comprises a top substrate, the top of the top substrate is fixedly welded with a connecting frame, the bottom of...

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Bibliographic Details
Main Author WANG CHENGSEN
Format Patent
LanguageChinese
English
Published 22.03.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:The utility model discloses a high-strength bending-resistant fireproof bridge, and relates to the technical field of cable erection, the high-strength bending-resistant fireproof bridge comprises a top substrate, the top of the top substrate is fixedly welded with a connecting frame, the bottom of the top substrate is provided with a bending-resistant mechanism, the back surface of the bending-resistant mechanism is provided with an air cooling mechanism, the bending-resistant mechanism comprises a fireproof layer, and the fireproof layer is provided with an air inlet and an air outlet. The fireproof layer is detachably connected to the bottom of the top base plate, and an alloy reinforcing layer is fixedly connected to the inner wall of the fireproof layer. According to the utility model, through the combination of the alloy reinforcing layer and the reinforcing steel bars, the overall strength of the fireproof layer is improved, the problem that the outer wall of the bridge is recessed due to the impact of
Bibliography:Application Number: CN202122039605U