Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sleeve chimney mounting kit and mounting process
A chimney comprises an inner cylinder and an outer cylinder, and circumferential flanges are fixed to the two ends of the inner cylinder and the two ends of the outer cylinder correspondingly; the mounting kit comprises a temporary fixed supporting piece and a temporary hoisting piece; the temporary fixing and supporting piece comprises one or more fixing rods, and the two ends of the inner cylinder and the two ends of the outer cylinder are bolted and fixed to circumferential flanges of the inner cylinder and the outer cylinder at the same time; the temporary hoisting piece comprises a plurality of flexible connecting devices, temporary lifting lugs are correspondingly fixed on circumferential flanges at the tops of the inner cylinder and the outer cylinder, and the flexible connecting devices are respectively connected with the temporary lifting lugs of the inner cylinder and the outer cylinder; the invention further discloses an installation process based on the sleeve chimney installation kit. During installation, only the outer cylinder needs to be operated in the whole hoisting process, so that the installation time and cost are saved; in the process of hoisting the chimney from a horizontal state to a vertical state, the inner cylinder support is dismantled before hoisting, and the outer cylinder support is dismantled after hoisting, so that downward impact of the inner cylinder in the hoisting process can be avoided, and safety accidents are avoided.
本发明公开了一种套筒烟囱安装套件，烟囱包括内筒和外筒，两端均固定有周向法兰；安装套件包括临时固定支撑件和临时吊装件；临时固定支撑件包括一根或者多根固定杆，在内筒和外筒的两端部与两者的周向法兰同时栓接固定；临时吊装件包括多根软连接装置，内筒和外筒顶部的周向法兰上对应固定有临时吊耳，软连接装置分别连接内、外筒的临时吊耳；还公开基于套筒烟囱安装套件的安装工艺。本发明安装时，整个吊装过程只需要对外筒操作，节约安装时间和费用；将烟囱由水平起吊至垂直状态过程中，起吊前拆除内筒支撑，起吊后再拆除外筒支撑，可避免起吊过程中内筒向下的冲击，规避安全事故。
Sleeve chimney mounting kit and mounting process
A chimney comprises an inner cylinder and an outer cylinder, and circumferential flanges are fixed to the two ends of the inner cylinder and the two ends of the outer cylinder correspondingly; the mounting kit comprises a temporary fixed supporting piece and a temporary hoisting piece; the temporary fixing and supporting piece comprises one or more fixing rods, and the two ends of the inner cylinder and the two ends of the outer cylinder are bolted and fixed to circumferential flanges of the inner cylinder and the outer cylinder at the same time; the temporary hoisting piece comprises a plurality of flexible connecting devices, temporary lifting lugs are correspondingly fixed on circumferential flanges at the tops of the inner cylinder and the outer cylinder, and the flexible connecting devices are respectively connected with the temporary lifting lugs of the inner cylinder and the outer cylinder; the invention further discloses an installation process based on the sleeve chimney installation kit. During installation, only the outer cylinder needs to be operated in the whole hoisting process, so that the installation time and cost are saved; in the process of hoisting the chimney from a horizontal state to a vertical state, the inner cylinder support is dismantled before hoisting, and the outer cylinder support is dismantled after hoisting, so that downward impact of the inner cylinder in the hoisting process can be avoided, and safety accidents are avoided.
本发明公开了一种套筒烟囱安装套件，烟囱包括内筒和外筒，两端均固定有周向法兰；安装套件包括临时固定支撑件和临时吊装件；临时固定支撑件包括一根或者多根固定杆，在内筒和外筒的两端部与两者的周向法兰同时栓接固定；临时吊装件包括多根软连接装置，内筒和外筒顶部的周向法兰上对应固定有临时吊耳，软连接装置分别连接内、外筒的临时吊耳；还公开基于套筒烟囱安装套件的安装工艺。本发明安装时，整个吊装过程只需要对外筒操作，节约安装时间和费用；将烟囱由水平起吊至垂直状态过程中，起吊前拆除内筒支撑，起吊后再拆除外筒支撑，可避免起吊过程中内筒向下的冲击，规避安全事故。
Sleeve chimney mounting kit and mounting process
一种套筒烟囱安装套件及安装工艺
YAO YINGJUN (Autor:in) / XU LIN (Autor:in) / ZHOU LUYAO (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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