The invention discloses a deck outboard discharging pipe rubber plug, and relates to the technical field of sealing devices, the deck outboard discharging pipe rubber plug comprises a rubber plug used for being inserted in a drainage port of a drainage pipe, the drainage port of the drainage pipe is arranged on the outer side face of a deck face, and a cavity area is arranged in the middle of the rubber plug; an adjusting part used for extruding the cavity area from the inner side and the outer side is arranged at the axis of the rubber plug in a penetrating mode, the adjusting end of the adjusting part is arranged at the outer side end of the rubber plug, a deformable section is arranged on the section, located in the drainage pipe, of the rubber plug, the deformable section is located on the outer ring of the cavity area, and when the adjusting part extrudes the cavity area, the deformable section is located on the outer ring of the cavity area. The deformable section protrudes outwards and abuts against the inner wall of the drainage pipe. The rubber plug with the proper caliber is selected to be plugged in the pipeline, the handle is rotated to enable the screw rod to rotate to tighten the fixing plate at the end, the rubber plug in the middle expands to be tightly attached to the inner wall of the pipeline, a traditional plugging mode is replaced, and mounting and dismounting are convenient and can be operated by a single person.
本发明公开了一种甲板排舷外管橡胶塞,涉及密封装置技术领域,包括用于插装在排水管排水口的橡胶塞,排水管的排水口设置在甲板面外侧面上,所述橡胶塞中部设置有空腔区,所述橡胶塞的轴心处穿设有用于从内外两侧挤压空腔区的调节部,调节部的调节端设置在橡胶塞的外侧端头,所述橡胶塞位于所述排水管内部的一段设置有可形变段,可变形段位于空腔区的外圈,所述调节部挤压所述空腔区时,所述可变形段向外凸起并抵紧在所述排水管的内壁上;本发明选择适合口径的橡胶塞封堵在管道内,通过旋转手柄使螺杆转动收紧端部的固定板,使中间的橡胶塞发生膨胀与管路内壁紧密贴合,代替传统的封堵方式,而且安装拆卸时较为方便,单人即可操作。
Deck row outboard pipe rubber plug
一种甲板排舷外管橡胶塞
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Anti-corrosion protection machining method for ship metal outboard plate with outboard pipe
Europäisches Patentamt | 2021
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