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Automatic fireproof plugging device special for semiconductor crown block annular hanger rail penetrating through building hole
The invention discloses an automatic fireproof plugging device special for a semiconductor crown block annular hanger rail penetrating through a building hole, and belongs to the technical field of building fireproof devices. The fireproof plugging device comprises a first-stage plugging assembly, a second-stage plugging assembly and a supporting assembly. The first-stage plugging assembly comprises a main plugging plate with a notch and a main plate power mechanism. And the main plugging plate is driven by the main plate power mechanism to plug the building hole main body. The secondary plugging assembly is connected with the primary plugging assembly and comprises a secondary plugging plate and a secondary plate power mechanism I; and the secondary plugging plate is driven by the secondary plate power mechanism I to plug a gap at the notch. The supporting assembly is fixedly connected with the first-stage plugging assembly and/or the second-stage plugging assembly and used for supporting the plugging assemblies. Overflow holes are formed in the main plugging plate and the secondary plugging plate, and expansion fireproof layers are arranged at the positions corresponding to the overflow holes. And the fireproof expansion layer is filled with an expansion type fireproof material which expands at a high temperature. The device can realize tight plugging of the building hole penetrated by the overhead rail for the crown block.
本发明公开了一种专用于半导体天车环形吊轨贯穿建筑孔洞的自动防火封堵装置，属于建筑防火装置技术领域。该防火封堵装置包括一级封堵组件、二级封堵组件和支撑组件。一级封堵组件包括设有缺口的主封堵板和主板动力机构。主封堵板在主板动力机构的带动下封堵建筑孔洞主体。二级封堵组件与一级封堵组件连接，包括次封堵板和次板动力机构I。次封堵板在次板动力机构I的带动下封堵缺口处的缝隙。支撑组件与一级封堵组件和/或二级封堵组件固定连接，用于支撑封堵组件。主封堵板和次封堵板上设有溢出孔，在溢出孔对应部位设有膨胀防火层。在防火膨胀层内填充有在高温下膨胀的膨胀型防火材料。该装置可实现对天车用吊轨贯穿的建筑孔洞的严密封堵。
Automatic fireproof plugging device special for semiconductor crown block annular hanger rail penetrating through building hole
The invention discloses an automatic fireproof plugging device special for a semiconductor crown block annular hanger rail penetrating through a building hole, and belongs to the technical field of building fireproof devices. The fireproof plugging device comprises a first-stage plugging assembly, a second-stage plugging assembly and a supporting assembly. The first-stage plugging assembly comprises a main plugging plate with a notch and a main plate power mechanism. And the main plugging plate is driven by the main plate power mechanism to plug the building hole main body. The secondary plugging assembly is connected with the primary plugging assembly and comprises a secondary plugging plate and a secondary plate power mechanism I; and the secondary plugging plate is driven by the secondary plate power mechanism I to plug a gap at the notch. The supporting assembly is fixedly connected with the first-stage plugging assembly and/or the second-stage plugging assembly and used for supporting the plugging assemblies. Overflow holes are formed in the main plugging plate and the secondary plugging plate, and expansion fireproof layers are arranged at the positions corresponding to the overflow holes. And the fireproof expansion layer is filled with an expansion type fireproof material which expands at a high temperature. The device can realize tight plugging of the building hole penetrated by the overhead rail for the crown block.
本发明公开了一种专用于半导体天车环形吊轨贯穿建筑孔洞的自动防火封堵装置，属于建筑防火装置技术领域。该防火封堵装置包括一级封堵组件、二级封堵组件和支撑组件。一级封堵组件包括设有缺口的主封堵板和主板动力机构。主封堵板在主板动力机构的带动下封堵建筑孔洞主体。二级封堵组件与一级封堵组件连接，包括次封堵板和次板动力机构I。次封堵板在次板动力机构I的带动下封堵缺口处的缝隙。支撑组件与一级封堵组件和/或二级封堵组件固定连接，用于支撑封堵组件。主封堵板和次封堵板上设有溢出孔，在溢出孔对应部位设有膨胀防火层。在防火膨胀层内填充有在高温下膨胀的膨胀型防火材料。该装置可实现对天车用吊轨贯穿的建筑孔洞的严密封堵。
Automatic fireproof plugging device special for semiconductor crown block annular hanger rail penetrating through building hole
专用于半导体天车环形吊轨贯穿建筑孔洞的自动防火封堵装置
LI LUANXUAN (author) / JIN WEI (author) / WANG YICHENG (author) / LI JINGHAI (author)
2024-05-31
Patent
Electronic Resource
Chinese
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