Corridor stair lift with cable follow-up function

Abstract

The invention discloses a stairway elevator with a cable follow-up function, which is provided with a track combination with the same number of floors as that of an existing building, the track is installed under the stairs through a hanging device, and the extension direction of the track is the same as that of the stairs , a set of sprocket assembly is set for each staircase, and the supporting chain is installed in the track. By setting multiple sets of cable hangers connected with the end of the supporting chain, the cable hanger is installed in the track and on the cable hanger. Bundle the cables, the upper end of the cable is connected to the power supply and fixedly installed, the lower end of the cable is connected to the junction box installed on the upper end of the conveyor chain, and a tensioning device and a first anti-slip device are installed on the track at the same time. Under the action of the device and the guide groove, the cable hanger slides in an orderly manner in the track to realize wired power supply and weak current communication. A seat suspension device is installed in the middle of the conveyor chain. Under the action of the sprocket assembly, the conveyor chain The track moves along the extension direction of the stairs to realize the delivery of passengers and cargo, which is safer and more stable, and the structure is simpler.

Description

technical field [0001] The invention relates to the technical field of conveying devices in corridors, in particular to a corridor stair elevator with a cable follow-up function. Background technique [0002] With the advent of an aging society, the problem of travel difficulties for the elderly living in multi-storey buildings without elevators is becoming more and more serious. The emergence of "suspended" elderly people directly affects the implementation of the home care model. In order to solve this problem, the current In some cities, there are some successful cases of installing car elevators outside the existing buildings. However, the installation cost of general brand installations is about 500,000 yuan when installing elevators outside the building. The cost is relatively high, and it takes up space after installation. Large, affecting the ventilation and lighting of low-rise residents, which is likely to cause disputes among neighbors. At the same time, the car e...

AI Technical Summary

Problems solved by technology

[0002] With the advent of an aging society, the problem of travel difficulties for the elderly living in multi-storey buildings without elevators is becoming more and more serious. The emergence of "suspended" elderly people directly affects the implementation of the home care model. In order to solve this problem, the current In some cities, there are some successful cases of installing car elevators outside the existing buildings. However, the installation cost of general brand installations is about 500,000 yuan when installing elevators outside the building. The cost is relatively high, and it takes up space after installation. Large, affecting the ventilation and lighting of low-rise residents, which is likely to cause disputes among neighbors. At the same time, the car elevator is a special equipment that needs approval from various departments before installation, and the building structure of the building where the car elevator needs to be installed must comply with the relevant planning and quality. Therefore, there are not many successful cases and it is difficult to popularize. For this reason, two villa stair elevators and relay elevators that can be installed in the stairwell have appeared on the market, but these two elevators occupy the effective space of the corridor. It affects the fire protection function of the stairs, and it is inconvenient to install. Therefore, according to the needs of ordinary residential residents and villas and the convenience of the elderly to travel, a design is designed that will neither damage the existing building structure nor affect the fire protection and traffic functions of the corridor. Transportation device is an urgent technical problem to be solved in this field

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