A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Forcible entry method and forcible entry device for pneumatic impact quick-break fixing bolt
The invention provides a forcible entry method and device for a pneumatic impact quick-break fixing bolt, and the method comprises the following steps: determining a forcible entry target door body, and chiseling four corners of a door frame outside the target door body through a pneumatic impact gun and a chisel; cover plates on the left side and the right side of the door frame are turned over through a crowbar; determining the position of each fixing bolt in the door frame by adopting a wall body detector; a pneumatic impact gun and a cutting chisel are adopted for breaking and dismantling concrete near the fixing bolts, and bolt breaking and dismantling gaps are formed; a crescent shovel working head is replaced, and all the fixing bolts are quickly broken through all the forcible entry bolt gaps; the door body traction pull-out device is adopted to pull out the whole target door body to complete forcible entry, electric power limitation is avoided, the time needed by door and window forcible entry is further shortened, the rescue efficiency is greatly improved, work does not need a power source, the action range is small, safety and reliability are achieved, and the door and window forcible entry device is suitable for special occasions such as explosion prevention, high-rise and narrow spaces.
本申请提供一种气动冲击速断固定螺栓的破拆方法及其破拆装置，包括如下步骤：确定破拆的目标门体，采用气动冲击枪和切凿将所述目标门体外的门框的四角处凿切开；采用撬棍掀翻所述门框左右两侧的盖板；采用墙体探测仪确定所述门框内各固定螺栓的位置；采用气动冲击枪和切凿破拆各所述固定螺栓附近的混凝土，形成破拆螺栓缝隙；更换月牙铲工作头，通过各所述破拆螺栓缝隙对各所述固定螺栓进行速断；采用门体牵引拉出装置将所述目标门体整体拉出，完成破拆，本申请没有电力限制，进一步缩短了门窗破拆所需时间，极大地提高救援效率，且工作无需电源，动作幅度小，安全可靠，适用于防爆、高层、狭小空间等特殊场所。
Forcible entry method and forcible entry device for pneumatic impact quick-break fixing bolt
The invention provides a forcible entry method and device for a pneumatic impact quick-break fixing bolt, and the method comprises the following steps: determining a forcible entry target door body, and chiseling four corners of a door frame outside the target door body through a pneumatic impact gun and a chisel; cover plates on the left side and the right side of the door frame are turned over through a crowbar; determining the position of each fixing bolt in the door frame by adopting a wall body detector; a pneumatic impact gun and a cutting chisel are adopted for breaking and dismantling concrete near the fixing bolts, and bolt breaking and dismantling gaps are formed; a crescent shovel working head is replaced, and all the fixing bolts are quickly broken through all the forcible entry bolt gaps; the door body traction pull-out device is adopted to pull out the whole target door body to complete forcible entry, electric power limitation is avoided, the time needed by door and window forcible entry is further shortened, the rescue efficiency is greatly improved, work does not need a power source, the action range is small, safety and reliability are achieved, and the door and window forcible entry device is suitable for special occasions such as explosion prevention, high-rise and narrow spaces.
本申请提供一种气动冲击速断固定螺栓的破拆方法及其破拆装置，包括如下步骤：确定破拆的目标门体，采用气动冲击枪和切凿将所述目标门体外的门框的四角处凿切开；采用撬棍掀翻所述门框左右两侧的盖板；采用墙体探测仪确定所述门框内各固定螺栓的位置；采用气动冲击枪和切凿破拆各所述固定螺栓附近的混凝土，形成破拆螺栓缝隙；更换月牙铲工作头，通过各所述破拆螺栓缝隙对各所述固定螺栓进行速断；采用门体牵引拉出装置将所述目标门体整体拉出，完成破拆，本申请没有电力限制，进一步缩短了门窗破拆所需时间，极大地提高救援效率，且工作无需电源，动作幅度小，安全可靠，适用于防爆、高层、狭小空间等特殊场所。
Forcible entry method and forcible entry device for pneumatic impact quick-break fixing bolt
气动冲击速断固定螺栓的破拆方法及其破拆装置
LIU HONGYONG (author) / QIN TIANYI (author) / PAN ZEYU (author) / WANG YUSHAN (author) / SONG FEI (author) / ZHU GUOQING (author) / LUO SHAOXIANG (author) / MENG XIANGFEI (author) / WU XINYU (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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