| 摘要 |
The present invention relates to a supporting structure for a soundproof tunnel capable of stably supporting a soundproof plate by having a wide plate between a support member and the soundproof plate, and preventing a separation of a coupling unit by thread-coupling the coupling unit to the plate with the support member. According to the present invention, the supporting structure (100) for a soundproof tunnel comprises: a first gasket (120) supporting a first soundproof plate (110) and a second soundproof plate (115) with one end facing each other surrounding one end of the first soundproof plate (110); a second gasket (130) surrounding one end (115a) of the second soundproof plate (115); a support member (140) supporting one end (110a) of the first soundproof plate (110), and one end (115a) of the second soundproof plate (115) having a first hole (145) between the first soundproof plate (110) and the second soundproof plate (115); a plate (150) arranged between the support member (140) and the first soundproof plate (110), and between the support member (140) and the second soundproof plate (115) having a third hole (155) between the first soundproof plate (110) and the second soundproof plate (115); a cap (160) pressing the first gasket (120) and the second gasket (130) towards the support member (140) having a second hole (165) between the first soundproof plate (110) and the second soundproof plate (115); and a coupling unit (170) to fixate the cap (160) on the support member (140) through the first hole (145), the second hole (165), and the third hole (155). |
