A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Climbing ladder
The invention belongs to the technical field of climbing ladders, and particularly relates to a climbing ladder. The climbing ladder comprises a ladder frame for climbing and a guardrail for achievinga protection effect on a climber climbing to a high position. When not being used, the climbing ladder is put in guardrail storage grooves, blocking rod storage grooves, step rod storage grooves andladder frame longitudinal rod storage grooves formed in a building wall, so that the influence on the safety of the ladder frame and the guardrail caused by corrosion by external air or rainwater is prevented. In the use process, through the control by a regulating mechanism, the climbing ladder is upwards opened, and the climbing ladder is limited and fixed by position limiting mechanisms. The climbing ladder designed by the invention has the advantages that when the ladder frame and the guardrail are lifted, and no person climbs on the climbing ladder, the downward swinging force of the ladder frame is born by volute spiral springs; and the weight of the ladder frame and the guardrail are borne through hinging rods. When the climber climbs the climbing ladder, a position limiting effectis achieved on a lower hem of the ladder frame through the position limiting mechanisms, worm wheels and worm rods are protected to a certain degree, the service life is long, and the stability and the safety of the climbing ladder are ensured.
本发明属于爬梯技术领域，尤其涉及一种爬梯，它包括用于攀登的梯架、对攀登者攀登到高处起到保护作用的护栏，该爬梯，在不使用的时候将爬梯放于建筑墙上所开的护栏储放槽、挡杆储放槽、台阶杆储放槽和梯架纵杆储放槽内，防止外界空气或者雨水将其腐蚀，影响梯架和护栏的安全性；在使用的时候通过调节机构控制使得爬梯向上打开，且爬梯被限位机构限位固定；本发明设计的爬梯，在梯架和护栏提起未攀登的时候，通过涡卷弹簧承担梯架的下摆力，通过铰接杆承担梯架和护栏的重量。在攀登者攀登的时候，通过限位机构对梯架的下摆起到限位作用，一定程度上保护了蜗轮和蜗杆，使用寿命较长，保证了爬梯的稳定性和安全性。
Climbing ladder
The invention belongs to the technical field of climbing ladders, and particularly relates to a climbing ladder. The climbing ladder comprises a ladder frame for climbing and a guardrail for achievinga protection effect on a climber climbing to a high position. When not being used, the climbing ladder is put in guardrail storage grooves, blocking rod storage grooves, step rod storage grooves andladder frame longitudinal rod storage grooves formed in a building wall, so that the influence on the safety of the ladder frame and the guardrail caused by corrosion by external air or rainwater is prevented. In the use process, through the control by a regulating mechanism, the climbing ladder is upwards opened, and the climbing ladder is limited and fixed by position limiting mechanisms. The climbing ladder designed by the invention has the advantages that when the ladder frame and the guardrail are lifted, and no person climbs on the climbing ladder, the downward swinging force of the ladder frame is born by volute spiral springs; and the weight of the ladder frame and the guardrail are borne through hinging rods. When the climber climbs the climbing ladder, a position limiting effectis achieved on a lower hem of the ladder frame through the position limiting mechanisms, worm wheels and worm rods are protected to a certain degree, the service life is long, and the stability and the safety of the climbing ladder are ensured.
本发明属于爬梯技术领域，尤其涉及一种爬梯，它包括用于攀登的梯架、对攀登者攀登到高处起到保护作用的护栏，该爬梯，在不使用的时候将爬梯放于建筑墙上所开的护栏储放槽、挡杆储放槽、台阶杆储放槽和梯架纵杆储放槽内，防止外界空气或者雨水将其腐蚀，影响梯架和护栏的安全性；在使用的时候通过调节机构控制使得爬梯向上打开，且爬梯被限位机构限位固定；本发明设计的爬梯，在梯架和护栏提起未攀登的时候，通过涡卷弹簧承担梯架的下摆力，通过铰接杆承担梯架和护栏的重量。在攀登者攀登的时候，通过限位机构对梯架的下摆起到限位作用，一定程度上保护了蜗轮和蜗杆，使用寿命较长，保证了爬梯的稳定性和安全性。
Climbing ladder
一种爬梯
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern