A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power distribution room cable well
The invention relates to a distribution room cable well which comprises multiple layers of sound insulation plates arranged in the cable well, and the multiple layers of sound insulation plates are arranged at intervals in a staggered mode in the vertical direction to form a tower type structure. The sound insulation plate comprises a plastic plate and sound absorption cotton filled in an inner cavity of the plastic plate; the multiple layers of sound insulation plates are each of a hollow annular structure, and the peripheral edge of each annular structure is fixed to the inner wall of the cable well through metal bolts. According to the invention, the noise reduction problem of the cable well can be solved.
本申请涉及一种配电室电缆井，包括装设于所述电缆井内的多层隔音板，所述多层隔音板在垂直方向上间隔交错布置，形成塔式结构；所述隔音板包括塑料板以及填充于所述塑料板内部腔体中的吸音棉；所述多层隔音板均为中空的环状结构，所述环状结构的外围边沿通过金属螺栓固定在所述电缆井的内壁上。通过本申请，能够解决电缆井降噪问题。
Power distribution room cable well
The invention relates to a distribution room cable well which comprises multiple layers of sound insulation plates arranged in the cable well, and the multiple layers of sound insulation plates are arranged at intervals in a staggered mode in the vertical direction to form a tower type structure. The sound insulation plate comprises a plastic plate and sound absorption cotton filled in an inner cavity of the plastic plate; the multiple layers of sound insulation plates are each of a hollow annular structure, and the peripheral edge of each annular structure is fixed to the inner wall of the cable well through metal bolts. According to the invention, the noise reduction problem of the cable well can be solved.
本申请涉及一种配电室电缆井，包括装设于所述电缆井内的多层隔音板，所述多层隔音板在垂直方向上间隔交错布置，形成塔式结构；所述隔音板包括塑料板以及填充于所述塑料板内部腔体中的吸音棉；所述多层隔音板均为中空的环状结构，所述环状结构的外围边沿通过金属螺栓固定在所述电缆井的内壁上。通过本申请，能够解决电缆井降噪问题。
Power distribution room cable well
一种配电室电缆井
LIANG ZHAOJIE (author) / TIAN JIE (author) / LI YAN (author)
2024-05-03
Patent
Electronic Resource
Chinese