Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a variable arc-shaped perforated acoustic board. The variable arc-shaped perforated acoustic board comprises a board body, wherein a plurality of folding grooves are formed in the board body in a staggered array mode, the top faces and the bottom faces of the folding grooves penetrate through the board body, and each folding groove is gradually reduced from the top face of the board body to the bottom face of the board body, so that the board body can bend and deform in the direction of the top face of the board body. According to the variable arc-shaped perforated acoustic board, the mechanics principle is adopted, the folding grooves are formed through the staggered array mode, the inner size of each folding groove is gradually reduced from the top face to the bottom face, bending of the board body is achieved, and the variable arc-shaped perforated acoustic board is simple in structure, high in practicability and strength, capable of being freely bent and wider in application range in acoustic board decoration.
可变弧形穿孔吸音板，包括有板体，板体错位阵列开设有多个顶面与底面贯穿的折叠槽，且每个折叠槽从板体的顶面朝其底面逐渐缩小，使得板体能朝其顶面方向弯曲变形，本发明采用力学原理，通过错位阵列开设折叠槽，且该折叠槽从顶面朝其底面逐渐减少折叠槽的内尺寸，实现板体的弯曲，其结构简单，实用性强，强度高，能自由弯曲，使其在吸音板装饰适用范围更为广泛。
The invention discloses a variable arc-shaped perforated acoustic board. The variable arc-shaped perforated acoustic board comprises a board body, wherein a plurality of folding grooves are formed in the board body in a staggered array mode, the top faces and the bottom faces of the folding grooves penetrate through the board body, and each folding groove is gradually reduced from the top face of the board body to the bottom face of the board body, so that the board body can bend and deform in the direction of the top face of the board body. According to the variable arc-shaped perforated acoustic board, the mechanics principle is adopted, the folding grooves are formed through the staggered array mode, the inner size of each folding groove is gradually reduced from the top face to the bottom face, bending of the board body is achieved, and the variable arc-shaped perforated acoustic board is simple in structure, high in practicability and strength, capable of being freely bent and wider in application range in acoustic board decoration.
可变弧形穿孔吸音板，包括有板体，板体错位阵列开设有多个顶面与底面贯穿的折叠槽，且每个折叠槽从板体的顶面朝其底面逐渐缩小，使得板体能朝其顶面方向弯曲变形，本发明采用力学原理，通过错位阵列开设折叠槽，且该折叠槽从顶面朝其底面逐渐减少折叠槽的内尺寸，实现板体的弯曲，其结构简单，实用性强，强度高，能自由弯曲，使其在吸音板装饰适用范围更为广泛。
Variable arc-shaped perforated acoustic board
可变弧形穿孔吸音板
KANG YI (Autor:in)
08.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Manufacturing process of wooden perforated acoustic board of architectural decoration board
Europäisches Patentamt | 2021