The invention discloses a bulkhead penetrating structure. The bulkhead penetrating structure comprises a penetrating pipeline penetrating through a bulkhead, external pipelines distributed on at least one side of the bulkhead and a fireproof material; at least one end of the penetrating pipeline is in butt joint with the external pipelines on the corresponding sides; the fireproof material is arranged on at least one side of the bulkhead and wraps the penetrating pipeline and the external pipelines; the distance between the ends, used for being connected with the external pipelines, of the penetrating pipeline and the bulkhead is not larger than 450 mm; and the fireproof material comprises first rock wool, and the first rock wool is arranged along the peripheral side of the penetrating pipeline and tightly attached to the peripheral side of the penetrating pipeline. In the scheme, the fireproof material is arranged on at least one side of the bulkhead and wraps the penetrating pipeline and the external pipelines, the fireproof performance can be enhanced, on the premise that certain fireproof requirements are met, the length of a pipeline penetrating device is reduced, layout and mounting in narrow and dense space are facilitated, and the construction efficiency and convenience are improved.
本发明公开了一种舱壁贯穿结构,包括贯穿管路,所述贯穿管路穿过舱壁,分布于所述舱壁的至少一侧的外部管路,所述贯穿管路的至少一端与对应侧的所述外部管路对接,防火材料,所述防火材料设置在所述舱壁的至少一侧,并包裹所述贯穿管路和所述外部管路,贯穿管路用于与所述外部管路连接的端部到舱壁的距离不大于450mm,所述防火材料包括第一岩棉,所述第一岩棉沿所述贯穿管路的外周侧设置,并且紧贴所述贯穿管路的外周侧。在本方案中,通过在舱壁的至少一侧设置防火材料,并包裹住贯穿管路和外部管路,能够增强防火性能,在满足一定防火要求的前提下,缩短管路贯穿装置的长度,便于在狭窄密集的空间中进行布局安装,提高施工效率及便利性。
Bulkhead penetrating structure
舱壁贯穿结构
2021-12-21
Patent
Elektronische Ressource
Chinesisch
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