Manhole

The utility model relates to the technical field of metallurgical industry, and provides a manhole which comprises a manhole body capable of being installed on a steel structure platform and a cover plate capable of covering the manhole body, and the cover plate comprises two independent plate bodie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHONGBEI, LOU ZHANFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of metallurgical industry, and provides a manhole which comprises a manhole body capable of being installed on a steel structure platform and a cover plate capable of covering the manhole body, and the cover plate comprises two independent plate bodies capable of blocking a hole of the manhole body when spliced. The two plate bodies are both parallel to the hole surface of the manhole body, and the two plate bodies are both rotatably arranged on the manhole body. According to the manhole, the cover plate is designed into the two independent plate bodies which are rotatably arranged on the manhole body, so that the manhole can be opened only by rotating when in use, and the manhole is labor-saving and efficient; and after being divided into two parts, the weight is reduced, and opening is convenient. 本实用新型涉及冶金行业技术领域,提供了一种人孔,包括可安装在钢结构平台上的人孔体以及可盖合于所述人孔体上的盖板,所述盖板包括拼合时可封堵所述人孔体的孔洞的两块独立的板体,两块所述板体均与所述人孔体的孔洞表面平行,且两块所述板体均可转动地设置于所述人孔体上。本实用新型的一种人孔,通过将一块盖板设计为两块可转动设置于人孔体上的独立