A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a rope ladder capable of reducing shaking of a climbing section as a hard ladder. The rope ladder comprises a braided rope (12), a connecting rope (11) and the hard ladder (14). According to the rope ladder, only the telescopic hard ladder is arranged on the lowermost side of the rope ladder, a safety protection device is arranged on the uppermost side of the rope ladder, and thus the situation that the rope ladder falls off without grasping a grip can be prevented; each step of the hard ladder and a rope knot of a rope ladder are locked through the rope ladder, the step of the ladder on the uppermost side of the rope ladder can be disconnected under operation of a user, after a button is pressed down, the left hand and the right hand of the user rise to the next step of the rope ladder correspondingly and then are locked with the rope knot, then a locking device on the lower side is loosened, the hard ladder on the lower side can drive the feet of the user to rise to the height of the first step, then the rope knot is continuously locked, and the steps are circulated in sequence so that people needing help can be effectively rescued; and the climbing position of the user is the hard ladder all the time, the hard ladder part cannot shake all the time, shaking is effectively reduced under the working condition of a helicopter, and thus the falling event is avoided.
本发明公开了一种使得攀爬段为硬梯减小晃动的绳梯，包括编结绳（12）、连接绳（11）和硬梯（14），装置只在绳梯最下侧设置一个能够伸缩的硬质梯子，装置最上侧设有安全保护装置，能够防止没有抓住握把掉落，每一阶硬梯均与软梯的绳结处通过装置进行锁定，装置最上侧的一阶梯子会在使用者的操作下断开，按下按钮后会让使用者的左右手分别上升到下一阶软梯上，随后与绳结锁定，随后下侧的锁定装置松开，下侧的硬梯会带着使用者的脚部到上升一阶的高度，随后继续锁住绳结处，依次循环，能够有效救援需要帮助的人员，且由于使用者攀爬的位置始终为硬梯，硬梯部分始终不会晃动，在直升机的工作情况下有效减小晃动，避免发生跌落事件。
The invention discloses a rope ladder capable of reducing shaking of a climbing section as a hard ladder. The rope ladder comprises a braided rope (12), a connecting rope (11) and the hard ladder (14). According to the rope ladder, only the telescopic hard ladder is arranged on the lowermost side of the rope ladder, a safety protection device is arranged on the uppermost side of the rope ladder, and thus the situation that the rope ladder falls off without grasping a grip can be prevented; each step of the hard ladder and a rope knot of a rope ladder are locked through the rope ladder, the step of the ladder on the uppermost side of the rope ladder can be disconnected under operation of a user, after a button is pressed down, the left hand and the right hand of the user rise to the next step of the rope ladder correspondingly and then are locked with the rope knot, then a locking device on the lower side is loosened, the hard ladder on the lower side can drive the feet of the user to rise to the height of the first step, then the rope knot is continuously locked, and the steps are circulated in sequence so that people needing help can be effectively rescued; and the climbing position of the user is the hard ladder all the time, the hard ladder part cannot shake all the time, shaking is effectively reduced under the working condition of a helicopter, and thus the falling event is avoided.
本发明公开了一种使得攀爬段为硬梯减小晃动的绳梯，包括编结绳（12）、连接绳（11）和硬梯（14），装置只在绳梯最下侧设置一个能够伸缩的硬质梯子，装置最上侧设有安全保护装置，能够防止没有抓住握把掉落，每一阶硬梯均与软梯的绳结处通过装置进行锁定，装置最上侧的一阶梯子会在使用者的操作下断开，按下按钮后会让使用者的左右手分别上升到下一阶软梯上，随后与绳结锁定，随后下侧的锁定装置松开，下侧的硬梯会带着使用者的脚部到上升一阶的高度，随后继续锁住绳结处，依次循环，能够有效救援需要帮助的人员，且由于使用者攀爬的位置始终为硬梯，硬梯部分始终不会晃动，在直升机的工作情况下有效减小晃动，避免发生跌落事件。
Rope ladder capable of reducing shaking of climbing section as hard ladder
一种使得攀爬段为硬梯减小晃动的绳梯
LI JUNJUN (author)
2021-06-25
Patent
Electronic Resource
Chinese
Ladder capable of increasing climbing height during climbing
| European Patent Office | 2021