Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Corrosion-resistant well lid
The invention relates to the technical field of municipal construction, in particular to a corrosion-resistant well lid which comprises a well lid base and a well lid body arranged in the well lid base, the well lid body is of a cylindrical structure, an annular mounting notch is formed in the inner edge of the top face of the well lid body, and a cross-shaped supporting frame is fixedly arranged in the well lid body; the top face of the supporting frame is flush with the bottom face of the mounting notch, and a disc-shaped tempered glass plate is fixedly arranged in the mounting notch. The solar cell panel supplies power to the fan, a gas film is formed on the bottom face of the well lid body through gas blown out by the fan, and therefore the well lid body is prevented from making contact with hydrogen sulfide gas as much as possible, and the service life of the well lid is prolonged.
本发明涉及市政建设技术领域，具体为一种耐腐蚀井盖，包括井盖座和设置在井盖座内部的井盖本体，井盖本体呈圆筒状结构，井盖本体的顶面内沿开设有呈环形状的安装槽口，井盖本体的内部固定设有呈十字形的支撑架，支撑架的顶面和安装槽口的底面平齐，安装槽口的内部固定设置有呈圆盘形的钢化玻璃板。本发明通过太阳能电池板为风扇供电，利用风扇吹出的气体在井盖本体的底面形成一成气膜，从而尽可能的避免井盖本体与硫化氢气体接触，有助于延长本发明的使用寿命。
Corrosion-resistant well lid
The invention relates to the technical field of municipal construction, in particular to a corrosion-resistant well lid which comprises a well lid base and a well lid body arranged in the well lid base, the well lid body is of a cylindrical structure, an annular mounting notch is formed in the inner edge of the top face of the well lid body, and a cross-shaped supporting frame is fixedly arranged in the well lid body; the top face of the supporting frame is flush with the bottom face of the mounting notch, and a disc-shaped tempered glass plate is fixedly arranged in the mounting notch. The solar cell panel supplies power to the fan, a gas film is formed on the bottom face of the well lid body through gas blown out by the fan, and therefore the well lid body is prevented from making contact with hydrogen sulfide gas as much as possible, and the service life of the well lid is prolonged.
本发明涉及市政建设技术领域，具体为一种耐腐蚀井盖，包括井盖座和设置在井盖座内部的井盖本体，井盖本体呈圆筒状结构，井盖本体的顶面内沿开设有呈环形状的安装槽口，井盖本体的内部固定设有呈十字形的支撑架，支撑架的顶面和安装槽口的底面平齐，安装槽口的内部固定设置有呈圆盘形的钢化玻璃板。本发明通过太阳能电池板为风扇供电，利用风扇吹出的气体在井盖本体的底面形成一成气膜，从而尽可能的避免井盖本体与硫化氢气体接触，有助于延长本发明的使用寿命。
Corrosion-resistant well lid
一种耐腐蚀井盖
ZHANG JIAN (Autor:in) / DING DING (Autor:in) / XU ZHIGAO (Autor:in) / JIN YIMEI (Autor:in)
01.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2019
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| Europäisches Patentamt | 2023