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A platform for research: civil engineering, architecture and urbanism
Linear coupling type fire-fighting extension ladder structure made of carbon fiber material
The invention relates to a fire-fighting extension ladder structure made of a linear coupling type carbon fiber material, and relates to the technical field of fire-fighting rescue tools, the fire-fighting extension ladder structure comprises a fire-fighting ladder body, the fire-fighting ladder body comprises a lower ladder, a middle ladder and an upper ladder, the lower ladder is slidably connected with the middle ladder, and the middle ladder is slidably connected with the upper ladder; a first foot cone used for abutting against the ground is arranged at one end of the fire ladder body in the length direction, the boundary dimension of the upper ladder is smaller than that of the middle ladder, the boundary dimension of the middle ladder is smaller than that of the lower ladder, when the fire ladder body is retracted, the upper ladder is located in the middle ladder, the middle ladder is located in the lower ladder, and a sliding-out part is arranged at the other end of the fire ladder body in the length direction. And the middle ladder and the upper ladder slide out from the slide-out part. The overall dimensions of the lower ladder, the middle ladder and the upper ladder are sequentially decreased, so that the size of the fire ladder body is small, firefighters can easily carry the fire ladder body, the upper ladder, the middle ladder, the lower ladder and the supporting rods are all made of carbon fiber materials, the weight is light, and physical output of the firefighters can be effectively reduced.
本申请涉及一种线性耦合式碳纤维材质的消防拉梯结构，涉及消防救援工具技术领域，包括消防梯本体，所述消防梯本体包括下梯、中梯和上梯，下梯滑动连接有中梯，中梯滑动连接有上梯，消防梯本体长度方向的一端设有用于与地面抵接的脚锥一，上梯的外形尺寸小于中梯，中梯的外形尺寸小于下梯，消防梯本体收回时，上梯位于中梯内部，中梯位于下梯内部，消防梯本体长度方向的另一端设为滑出部，中梯、上梯均从滑出部滑出。下梯、中梯和上梯的外形尺寸依次递减，因此消防梯本体的体积较小，消防员们可以很轻松的携带消防梯本体，且上梯、中梯下梯和支撑杆均为碳纤维材质，其质量较轻，可有效的减少消防员的体力消耗。
Linear coupling type fire-fighting extension ladder structure made of carbon fiber material
The invention relates to a fire-fighting extension ladder structure made of a linear coupling type carbon fiber material, and relates to the technical field of fire-fighting rescue tools, the fire-fighting extension ladder structure comprises a fire-fighting ladder body, the fire-fighting ladder body comprises a lower ladder, a middle ladder and an upper ladder, the lower ladder is slidably connected with the middle ladder, and the middle ladder is slidably connected with the upper ladder; a first foot cone used for abutting against the ground is arranged at one end of the fire ladder body in the length direction, the boundary dimension of the upper ladder is smaller than that of the middle ladder, the boundary dimension of the middle ladder is smaller than that of the lower ladder, when the fire ladder body is retracted, the upper ladder is located in the middle ladder, the middle ladder is located in the lower ladder, and a sliding-out part is arranged at the other end of the fire ladder body in the length direction. And the middle ladder and the upper ladder slide out from the slide-out part. The overall dimensions of the lower ladder, the middle ladder and the upper ladder are sequentially decreased, so that the size of the fire ladder body is small, firefighters can easily carry the fire ladder body, the upper ladder, the middle ladder, the lower ladder and the supporting rods are all made of carbon fiber materials, the weight is light, and physical output of the firefighters can be effectively reduced.
本申请涉及一种线性耦合式碳纤维材质的消防拉梯结构，涉及消防救援工具技术领域，包括消防梯本体，所述消防梯本体包括下梯、中梯和上梯，下梯滑动连接有中梯，中梯滑动连接有上梯，消防梯本体长度方向的一端设有用于与地面抵接的脚锥一，上梯的外形尺寸小于中梯，中梯的外形尺寸小于下梯，消防梯本体收回时，上梯位于中梯内部，中梯位于下梯内部，消防梯本体长度方向的另一端设为滑出部，中梯、上梯均从滑出部滑出。下梯、中梯和上梯的外形尺寸依次递减，因此消防梯本体的体积较小，消防员们可以很轻松的携带消防梯本体，且上梯、中梯下梯和支撑杆均为碳纤维材质，其质量较轻，可有效的减少消防员的体力消耗。
Linear coupling type fire-fighting extension ladder structure made of carbon fiber material
一种线性耦合式碳纤维材质的消防拉梯结构
LI SHUJUN (author) / CHEN WANLI (author) / ZHAO MING (author) / PARK BYEONG-WOOK (author) / AN YANYU (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
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