Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Positioning and fixing device for installing door frame of civil air defense door
The invention discloses a positioning and fixing device for civil air defense door frame installation, which comprises a support frame, a magnetic suction plate is installed at the bottom of the support frame, a door frame fixing mechanism is arranged on the support frame, and a positioning and supporting mechanism is arranged on the support frame; the door frame fixing mechanism comprises multi-stage hydraulic oil cylinders, a jacking frame, an anti-skid top plate and a fixing part, the multi-stage hydraulic oil cylinders are installed on the top of the supporting frame, the jacking frame is installed at the telescopic ends of the multi-stage hydraulic oil cylinders, the anti-skid top plate is installed on the top of the jacking frame, and the fixing part is installed on the top of the jacking frame. The fixing part is used for fixing the door frame of the civil air defense door; the positioning and supporting mechanism comprises a supporting part, a fine adjustment part and a positioning and locking part. The device has the beneficial effects that the position is convenient to adjust, steel bar welding is not needed for fixing, dismounting and mounting are easy and convenient, time and labor are saved, the angle position is convenient to adjust, the pre-embedding position is prevented from deviating, the pre-embedding precision is improved, and the working efficiency is improved.
本发明公开了一种人防门门框安装用定位固定装置，包括支撑框架，所述支撑框架底部安装有磁吸板，所述支撑框架上设有门框固定机构，所述支撑框架上设有定位支撑机构；所述门框固定机构包括多级液压油缸、顶升框架、防滑顶板和固定部，所述多级液压油缸安装在支撑框架顶部，多级液压油缸设置有两个，顶升框架安装在多级液压油缸的伸缩端上，防滑顶板安装在顶升框架顶部，所述固定部对人防门门框进行固定；所述定位支撑机构包括支撑部、微调部和定位锁止部。本发明的有益效果是，方便对位置进行调节，不需要使用钢筋焊接进行固定，拆装简单方便，省时省力，方便调节角度位置，避免对预埋的位置造成偏移，提高了预埋的精度，提高了工作效率。
Positioning and fixing device for installing door frame of civil air defense door
The invention discloses a positioning and fixing device for civil air defense door frame installation, which comprises a support frame, a magnetic suction plate is installed at the bottom of the support frame, a door frame fixing mechanism is arranged on the support frame, and a positioning and supporting mechanism is arranged on the support frame; the door frame fixing mechanism comprises multi-stage hydraulic oil cylinders, a jacking frame, an anti-skid top plate and a fixing part, the multi-stage hydraulic oil cylinders are installed on the top of the supporting frame, the jacking frame is installed at the telescopic ends of the multi-stage hydraulic oil cylinders, the anti-skid top plate is installed on the top of the jacking frame, and the fixing part is installed on the top of the jacking frame. The fixing part is used for fixing the door frame of the civil air defense door; the positioning and supporting mechanism comprises a supporting part, a fine adjustment part and a positioning and locking part. The device has the beneficial effects that the position is convenient to adjust, steel bar welding is not needed for fixing, dismounting and mounting are easy and convenient, time and labor are saved, the angle position is convenient to adjust, the pre-embedding position is prevented from deviating, the pre-embedding precision is improved, and the working efficiency is improved.
本发明公开了一种人防门门框安装用定位固定装置，包括支撑框架，所述支撑框架底部安装有磁吸板，所述支撑框架上设有门框固定机构，所述支撑框架上设有定位支撑机构；所述门框固定机构包括多级液压油缸、顶升框架、防滑顶板和固定部，所述多级液压油缸安装在支撑框架顶部，多级液压油缸设置有两个，顶升框架安装在多级液压油缸的伸缩端上，防滑顶板安装在顶升框架顶部，所述固定部对人防门门框进行固定；所述定位支撑机构包括支撑部、微调部和定位锁止部。本发明的有益效果是，方便对位置进行调节，不需要使用钢筋焊接进行固定，拆装简单方便，省时省力，方便调节角度位置，避免对预埋的位置造成偏移，提高了预埋的精度，提高了工作效率。
Positioning and fixing device for installing door frame of civil air defense door
一种人防门门框安装用定位固定装置
GUO XIANBO (Autor:in) / ZHOU XUEZHONG (Autor:in) / MAO YUHUI (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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