Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting device and connecting method for exhaust passage
The invention discloses an exhaust passage connecting device which comprises a connecting piece used for connecting an upper-layer exhaust passage and a lower-layer exhaust passage and a bracket used for fixing the connecting piece to a floor plate, and when the upper-layer exhaust passage and the lower-layer exhaust passage are installed on a floor, at least one outer side face is opposite to a wall body. The connecting piece comprises a bearing plate, an outer formwork and an inner formwork, and the outer formwork is only arranged on the outer side edge of the bearing plate corresponding to the outer side face, opposite to the wall body, of the lower end of the upper exhaust passage during installation. The inner side edge of the bearing plate extends downwards to form the inner formwork. The invention further discloses an exhaust passage connecting method using the connecting device. The upper-layer exhaust passage can be accurately positioned to the upper port of the lower-layer exhaust passage, the upper-layer exhaust passage is allowed to be mounted from the side surface, a gap not leaning against a wall can be blocked without blocking, the problems of air leakage and oil leakage at the joint of the exhaust passage can be effectively avoided, and exhaust resistance caused by the fact that a cementing agent enters the exhaust passage is favorably reduced.
本发明公开了一种排气道连接装置，包括用于连接上层排气道和下层排气道的连接件以及用于将连接件固定于楼面板的托架，所述上层排气道和下层排气道安装于楼层时至少有一个外侧面与墙体相对，所述连接件包括承托板、外模板和内模板，所述外模板仅存在于与上层排气道下端的进行所述安装时与墙体相对的外侧面对应的承托板的外侧边；所述内模板由承托板的内侧边向下延伸形成。本发明还公开了一种使用所述连接装置的排气道连接方法。本发明能够准确地将上层排气道定位至下层排气道的上端口，允许从侧面安装上层排气道，可以无阻挡地封堵非靠墙的缝隙，能够有效避免排气道连接处的漏气和渗油问题，并且有利地减少了胶结剂进入排气道所导致的排气阻力。
Connecting device and connecting method for exhaust passage
The invention discloses an exhaust passage connecting device which comprises a connecting piece used for connecting an upper-layer exhaust passage and a lower-layer exhaust passage and a bracket used for fixing the connecting piece to a floor plate, and when the upper-layer exhaust passage and the lower-layer exhaust passage are installed on a floor, at least one outer side face is opposite to a wall body. The connecting piece comprises a bearing plate, an outer formwork and an inner formwork, and the outer formwork is only arranged on the outer side edge of the bearing plate corresponding to the outer side face, opposite to the wall body, of the lower end of the upper exhaust passage during installation. The inner side edge of the bearing plate extends downwards to form the inner formwork. The invention further discloses an exhaust passage connecting method using the connecting device. The upper-layer exhaust passage can be accurately positioned to the upper port of the lower-layer exhaust passage, the upper-layer exhaust passage is allowed to be mounted from the side surface, a gap not leaning against a wall can be blocked without blocking, the problems of air leakage and oil leakage at the joint of the exhaust passage can be effectively avoided, and exhaust resistance caused by the fact that a cementing agent enters the exhaust passage is favorably reduced.
本发明公开了一种排气道连接装置，包括用于连接上层排气道和下层排气道的连接件以及用于将连接件固定于楼面板的托架，所述上层排气道和下层排气道安装于楼层时至少有一个外侧面与墙体相对，所述连接件包括承托板、外模板和内模板，所述外模板仅存在于与上层排气道下端的进行所述安装时与墙体相对的外侧面对应的承托板的外侧边；所述内模板由承托板的内侧边向下延伸形成。本发明还公开了一种使用所述连接装置的排气道连接方法。本发明能够准确地将上层排气道定位至下层排气道的上端口，允许从侧面安装上层排气道，可以无阻挡地封堵非靠墙的缝隙，能够有效避免排气道连接处的漏气和渗油问题，并且有利地减少了胶结剂进入排气道所导致的排气阻力。
Connecting device and connecting method for exhaust passage
一种用于排气道的连接装置和连接方法
ZHANG BOHUA (Autor:in) / ZHANG TIANGE (Autor:in) / ZHOU LIXIN (Autor:in) / ZHANG HUILAI (Autor:in) / ZHOU JIN (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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