Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-freezing fire hydrant and using method thereof
The anti-freezing fire hydrant comprises a fire hydrant body and a heat preservation frame, the heat preservation frame is arranged on the inner side of the ground, and a heat conduction structure and an air outlet ring are arranged in the heat preservation frame, so that a connecting pipe fitting and pipe fitting water liquid can be uniformly heated; the heat preservation composite layer in the frame body is composed of the first heat preservation layer, the second heat preservation layer and the third heat preservation layer, the first heat preservation layer is made of rock wool boards, has high high temperature resistance and fireproof performance and can provide better heat insulation and heat preservation effects, and the second heat preservation layer is made of foaming polyurethane materials and can provide better heat preservation and heat preservation effects. The third heat preservation layer is made of polyurethane materials, high water absorption and heat preservation performance can be achieved, the pipeline can be rapidly heated through the combined composite layer, the situation that water flow is frozen and throttled can be effectively avoided, and the service life of the pipeline is prolonged. And meanwhile, the fire extinguishing efficiency is improved, and potential safety hazards are further reduced.
本发明公开了一种防冻型的消防栓，包括消防栓和保温框，本发明通过在地面内侧设置有保温框，其内设置的导热结构，出气环能够均匀的对连接管件与管件水液进行升温，且框体中的保温复合层由第一保温层、第二保温层和第三保温层组成，第一保温层采用岩棉板材质，它具有很高的耐高温性和防火性能，可以提供更好的隔热和保温效果，第二保温层采用采用发泡聚氨酯材质，其保温性能和防水性能具有良好的性能，同时还能够起到很好的粘接效果，而第三保温层采用聚氨酯材质，能够起到较高的吸水性与保温性，组合而成的复合层能够对管道进行快速升温，以此便可有效的避免出现水流出现冻结节流的情况，同时还夹块了灭火效率，进一步的降低了安全隐患。
Anti-freezing fire hydrant and using method thereof
The anti-freezing fire hydrant comprises a fire hydrant body and a heat preservation frame, the heat preservation frame is arranged on the inner side of the ground, and a heat conduction structure and an air outlet ring are arranged in the heat preservation frame, so that a connecting pipe fitting and pipe fitting water liquid can be uniformly heated; the heat preservation composite layer in the frame body is composed of the first heat preservation layer, the second heat preservation layer and the third heat preservation layer, the first heat preservation layer is made of rock wool boards, has high high temperature resistance and fireproof performance and can provide better heat insulation and heat preservation effects, and the second heat preservation layer is made of foaming polyurethane materials and can provide better heat preservation and heat preservation effects. The third heat preservation layer is made of polyurethane materials, high water absorption and heat preservation performance can be achieved, the pipeline can be rapidly heated through the combined composite layer, the situation that water flow is frozen and throttled can be effectively avoided, and the service life of the pipeline is prolonged. And meanwhile, the fire extinguishing efficiency is improved, and potential safety hazards are further reduced.
本发明公开了一种防冻型的消防栓，包括消防栓和保温框，本发明通过在地面内侧设置有保温框，其内设置的导热结构，出气环能够均匀的对连接管件与管件水液进行升温，且框体中的保温复合层由第一保温层、第二保温层和第三保温层组成，第一保温层采用岩棉板材质，它具有很高的耐高温性和防火性能，可以提供更好的隔热和保温效果，第二保温层采用采用发泡聚氨酯材质，其保温性能和防水性能具有良好的性能，同时还能够起到很好的粘接效果，而第三保温层采用聚氨酯材质，能够起到较高的吸水性与保温性，组合而成的复合层能够对管道进行快速升温，以此便可有效的避免出现水流出现冻结节流的情况，同时还夹块了灭火效率，进一步的降低了安全隐患。
Anti-freezing fire hydrant and using method thereof
一种防冻型的消防栓及其使用方法
CHEN ZHAOWEI (Autor:in) / LI XUEQIN (Autor:in) / ZHENG YOUYI (Autor:in) / XU LANLAN (Autor:in)
07.05.2024
Patent
Elektronische Ressource
Chinesisch
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