Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PVC low-foaming corner plate
The invention provides a PVC low-foaming corner plate. According to the PVC low-foaming corner plate, a first side plate is sequentially provided with a rectangular groove, a preset number of first arc-shaped protrusions and a first plane splicing section on the cooperation face of the first side plate and a second side plate, and a first arc-shaped groove is formed between every two adjacent first arc-shaped protrusions. The face, cooperating with the first side plate, of the second side plate is sequentially provided with a rectangular protrusion, second arc-shaped grooves with the number matched with that of the first arc-shaped protrusions and a second plane splicing section, and a second arc-shaped protrusion is arranged between every two adjacent second arc-shaped grooves. The rectangular groove cooperates with the rectangular protrusion, so that the first side plate and the second side plate are bonded and are not prone to rotating, and the angle is stable; and the first arc-shaped protrusions cooperate with the second arc-shaped grooves, the first arc-shaped grooves cooperate with the second arc-shaped protrusions, the bonding area of the first side plate and the second side plate is increased, the bonding strength is improved, and the structure of the PVC low-foaming corner plate is more stable.
本发明提供一种PVC低发泡转角板，其第一侧板在该第一侧板与该第二侧板配合的面上依次设置有一矩形凹槽、预定数量的第一弧形凸起及一第一平面拼接段，且相邻的该第一弧形凸起之间均设置有一第一弧形凹槽，该第二侧板在其与该第一侧板配合的面上依次设置有一矩形凸起、与该第一弧形凸起数量相适配的第二弧形凹槽及一第二平面拼接段，且相邻的该第二弧形凹槽之间均设置有一第二弧形凸起，该矩形凹槽与该矩形凸起配合使得该第一侧板与该第二侧板粘合不易转动、角度稳定，该第一弧形凸起与该第二弧形凹槽适配，该第一弧形凹槽与该第二弧形凸起适配，增大了该第一侧板与该第二侧板的粘合面积，增大了粘合力度，使得该PVC低发泡转角板结构更稳固。
PVC low-foaming corner plate
The invention provides a PVC low-foaming corner plate. According to the PVC low-foaming corner plate, a first side plate is sequentially provided with a rectangular groove, a preset number of first arc-shaped protrusions and a first plane splicing section on the cooperation face of the first side plate and a second side plate, and a first arc-shaped groove is formed between every two adjacent first arc-shaped protrusions. The face, cooperating with the first side plate, of the second side plate is sequentially provided with a rectangular protrusion, second arc-shaped grooves with the number matched with that of the first arc-shaped protrusions and a second plane splicing section, and a second arc-shaped protrusion is arranged between every two adjacent second arc-shaped grooves. The rectangular groove cooperates with the rectangular protrusion, so that the first side plate and the second side plate are bonded and are not prone to rotating, and the angle is stable; and the first arc-shaped protrusions cooperate with the second arc-shaped grooves, the first arc-shaped grooves cooperate with the second arc-shaped protrusions, the bonding area of the first side plate and the second side plate is increased, the bonding strength is improved, and the structure of the PVC low-foaming corner plate is more stable.
本发明提供一种PVC低发泡转角板，其第一侧板在该第一侧板与该第二侧板配合的面上依次设置有一矩形凹槽、预定数量的第一弧形凸起及一第一平面拼接段，且相邻的该第一弧形凸起之间均设置有一第一弧形凹槽，该第二侧板在其与该第一侧板配合的面上依次设置有一矩形凸起、与该第一弧形凸起数量相适配的第二弧形凹槽及一第二平面拼接段，且相邻的该第二弧形凹槽之间均设置有一第二弧形凸起，该矩形凹槽与该矩形凸起配合使得该第一侧板与该第二侧板粘合不易转动、角度稳定，该第一弧形凸起与该第二弧形凹槽适配，该第一弧形凹槽与该第二弧形凸起适配，增大了该第一侧板与该第二侧板的粘合面积，增大了粘合力度，使得该PVC低发泡转角板结构更稳固。
PVC low-foaming corner plate
一种PVC低发泡转角板
MAI SHUFEN (Autor:in) / LU WU (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| Europäisches Patentamt | 2016
| Europäisches Patentamt | 2016