| 摘要 |
<p>PURPOSE: A ceiling leakage prevention structure of a soundproof tunnel is provided to improve assembly workability by simplifying a structure and to prevent water leakage due to movement by constantly maintaining an assembled state. CONSTITUTION: A soundproof tunnel(1) comprises a ceiling strut(4), a transparent soundproof panel(5), a fixing frame(41), and a fixing cover. A ceiling leakage prevention structure of a soundproof comprises a first watertight pad(42), a fixing clip(6), a watertight film, and a second watertight pad. The first watertight pad is made of a rubber based material and is installed in the top surface of the fixing frame. The fixing clip screws the transparent panel to the fixing frame. The watertight film is made of a silicone based material and is formed on the outer circumference of the transparent soundproof panel which is in touch with the first watertight pad of the fixing frame. The second watertight pad is fixed in the bottom surface of a cover frame(8).</p> |
