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Portable crawling ladder for maintenance of fire-fighting equipment
The invention discloses a portable crawling ladder for maintenance of fire-fighting equipment. The portable crawling ladder comprises inclined frame plates, pedals, stop parts, transverse frame plates, a standing platform, a rear support frame, moving wheels, a connecting bottom plate, control buttons, a storage battery, a power line and a telescopic platform device. The telescopic platform deviceis mounted at the bottom of the standing platform, a left telescopic platform and a right telescopic platform are enabled to extend outwards under pushing of a telescopic pushing mechanism, then thestanding area of the standing platform can be increased, the time-consuming and labor-consuming problems caused by the fact that the crawling ladder is required to be moved back and forth manually during maintaining are solved, and the maintenance efficiency is increased; meanwhile, by means of the telescopic pushing mechanism, the left telescopic platform and the right telescopic platform can beretracted into a platform storage box, no space is occupied, furthermore, an auxiliary supporting device is used for supporting the left telescopic platform and the right telescopic platform, therefore, a standing person keeps stable conveniently, and safety is improved.
本发明公开了一种消防设备维修用便携式爬梯，包括斜架板、踏板、止位件、横架板、站立平台、后支撑架、移动轮、连接底板、控制按钮、蓄电池、电源线和伸缩平台装置，本发明通过在站立平台底部安装了伸缩平台装置，在伸缩推动机构的推动下使左伸缩平台和右伸缩平台向外伸出后，可增加站立平台的站立面积，解决了维修时需要人为来回移动爬梯费时费力的问题，提高了维修的效率，同时伸缩推动机构可使左伸缩平台和右伸缩平台收纳回平台收放箱体内，不会占用空间，并且设置的辅助支撑装置用于支撑左伸缩平台和右伸缩平台，便于人的站立保持稳定，增加安全性。
Portable crawling ladder for maintenance of fire-fighting equipment
The invention discloses a portable crawling ladder for maintenance of fire-fighting equipment. The portable crawling ladder comprises inclined frame plates, pedals, stop parts, transverse frame plates, a standing platform, a rear support frame, moving wheels, a connecting bottom plate, control buttons, a storage battery, a power line and a telescopic platform device. The telescopic platform deviceis mounted at the bottom of the standing platform, a left telescopic platform and a right telescopic platform are enabled to extend outwards under pushing of a telescopic pushing mechanism, then thestanding area of the standing platform can be increased, the time-consuming and labor-consuming problems caused by the fact that the crawling ladder is required to be moved back and forth manually during maintaining are solved, and the maintenance efficiency is increased; meanwhile, by means of the telescopic pushing mechanism, the left telescopic platform and the right telescopic platform can beretracted into a platform storage box, no space is occupied, furthermore, an auxiliary supporting device is used for supporting the left telescopic platform and the right telescopic platform, therefore, a standing person keeps stable conveniently, and safety is improved.
本发明公开了一种消防设备维修用便携式爬梯，包括斜架板、踏板、止位件、横架板、站立平台、后支撑架、移动轮、连接底板、控制按钮、蓄电池、电源线和伸缩平台装置，本发明通过在站立平台底部安装了伸缩平台装置，在伸缩推动机构的推动下使左伸缩平台和右伸缩平台向外伸出后，可增加站立平台的站立面积，解决了维修时需要人为来回移动爬梯费时费力的问题，提高了维修的效率，同时伸缩推动机构可使左伸缩平台和右伸缩平台收纳回平台收放箱体内，不会占用空间，并且设置的辅助支撑装置用于支撑左伸缩平台和右伸缩平台，便于人的站立保持稳定，增加安全性。
Portable crawling ladder for maintenance of fire-fighting equipment
一种消防设备维修用便携式爬梯
LAN WENQIN (author)
2020-06-02
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Multifunctional ladder for maintenance of fire-fighting electromechanical equipment
| European Patent Office | 2022