Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Telescopic climbing ladder for fire-fighting emergency rescue
The invention discloses a telescopic climbing ladder for fire-fighting emergency rescue, and relates to the technical field of climbing ladders. The telescopic climbing ladder for fire-fighting emergency rescue comprises a fixed ladder, a sliding ladder and a transmission gear belt, wherein a sliding block is fixedly connected to the bottom surface of the fixed ladder, and a sliding groove is formed in the top surface of the sliding ladder. According to the telescopic climbing ladder for fire-fighting emergency rescue, a hook is connected with a safety rope on the body of a firefighter, and when the firefighter climbs the ladder during rescue and a footboard is missed, the safety rope is driven to be quickly released from the surface of a winding drum in the falling process of the firefighter, so that the winding drum is driven to quickly rotate; and when a speed sensor detects that the rotating speed of the winding drum is too high, an output shaft of a second electric telescopic rod is controlled to extend by a control panel so as to drive an extrusion block to extrude the safety rope, so that the safety rope stops releasing, the firefighter stops falling, and the safety of the telescopic climbing ladder for fire-fighting emergency rescue is increased.
本发明公开了一种消防抢险救援用伸缩登高爬梯，涉及登高爬梯技术领域，具体为一种消防抢险救援用伸缩登高爬梯，包括固定梯、滑移梯、传动齿轮带，所述固定梯的底面固定连接有滑动块，所述滑移梯的顶面开设有滑动槽。该消防抢险救援用伸缩登高爬梯，利用挂钩与消防员身上的安全索相连接，在救援时攀爬该爬梯发生踩空踏板时，消防员坠落的过程中带动安全绳快速从收卷筒的表面释放，从而带动收卷筒快速旋转，当转速传感器检测到收卷筒的转速过快时，控制面板控制第二电动伸缩杆的输出轴延伸，带动挤压块对安全绳进行挤压，从而使得安全绳停止释放，进而使得消防员停止坠落，提高了该消防抢险救援用伸缩登高爬梯的安全性。
Telescopic climbing ladder for fire-fighting emergency rescue
The invention discloses a telescopic climbing ladder for fire-fighting emergency rescue, and relates to the technical field of climbing ladders. The telescopic climbing ladder for fire-fighting emergency rescue comprises a fixed ladder, a sliding ladder and a transmission gear belt, wherein a sliding block is fixedly connected to the bottom surface of the fixed ladder, and a sliding groove is formed in the top surface of the sliding ladder. According to the telescopic climbing ladder for fire-fighting emergency rescue, a hook is connected with a safety rope on the body of a firefighter, and when the firefighter climbs the ladder during rescue and a footboard is missed, the safety rope is driven to be quickly released from the surface of a winding drum in the falling process of the firefighter, so that the winding drum is driven to quickly rotate; and when a speed sensor detects that the rotating speed of the winding drum is too high, an output shaft of a second electric telescopic rod is controlled to extend by a control panel so as to drive an extrusion block to extrude the safety rope, so that the safety rope stops releasing, the firefighter stops falling, and the safety of the telescopic climbing ladder for fire-fighting emergency rescue is increased.
本发明公开了一种消防抢险救援用伸缩登高爬梯，涉及登高爬梯技术领域，具体为一种消防抢险救援用伸缩登高爬梯，包括固定梯、滑移梯、传动齿轮带，所述固定梯的底面固定连接有滑动块，所述滑移梯的顶面开设有滑动槽。该消防抢险救援用伸缩登高爬梯，利用挂钩与消防员身上的安全索相连接，在救援时攀爬该爬梯发生踩空踏板时，消防员坠落的过程中带动安全绳快速从收卷筒的表面释放，从而带动收卷筒快速旋转，当转速传感器检测到收卷筒的转速过快时，控制面板控制第二电动伸缩杆的输出轴延伸，带动挤压块对安全绳进行挤压，从而使得安全绳停止释放，进而使得消防员停止坠落，提高了该消防抢险救援用伸缩登高爬梯的安全性。
Telescopic climbing ladder for fire-fighting emergency rescue
一种消防抢险救援用伸缩登高爬梯
XU TINGTING (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
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