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Corridor double escalator with balancing units

A technology of balancing devices and escalators, which is applied to elevators, transportation and packaging, elevators, etc. in buildings, which can solve the problems of lack of safety guarantee for the elderly, insufficient safety protection functions, and impact on pedestrians going up and down, so as to save the approval procedures , Keep the corridor unobstructed and occupy a small space

Active Publication Date: 2017-11-17
张向阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned invention can solve the problem of installing elevators in old buildings to a certain extent, but these devices can only carry one person, occupy almost the entire corridor when in use, affect pedestrians going up and down, cannot meet fire protection requirements, and run slowly, and the waiting time for a single machine to go back and forth Long, the elderly ride lack of security
[0004] In recent years, although many old buildings in China have installed elevators, since most elevator landing doors are located on the middle platform of the stairs, users still need to climb half a flight of stairs to take the elevator, which is still deeply felt by the elderly and disabled people with inconvenient legs and feet. inconvenient
[0005] ZL201510631010.X discloses "a double-person escalator for corridors". This invention can be used by two people. requirements, low cost, short construction period, simple and convenient use, etc., to a certain extent, solves the existing problems of the above-mentioned stair lifting device and the difficulty of climbing half the ladder after installing an elevator. There may be accidents of hitting objects or hurting people. The previous application of the present invention "a double-person escalator for reciprocating corridors" is equipped with mechanical safety devices or electronic safety devices. The safety device will automatically detect when the main engine is running. will immediately cut off the power supply for emergency braking, but the motor power consumption of this invention is too large, so the above invention still needs to be improved

Method used

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  • Corridor double escalator with balancing units
  • Corridor double escalator with balancing units
  • Corridor double escalator with balancing units

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043]Embodiment one: figure 1 Shown is a common corridor of a residential building. The staircase 662 of the corridor includes an upper stair section and a lower stair section. The platform connecting the upper and lower stair sections is an intermediate platform 663. The present invention is installed on the upper stair section.

[0044] See figure 1 , a corridor double escalator with a balance device, the double escalator includes a guide frame 61, a main frame 62, a balance device, a driving device and a safety protection device.

[0045] The guide frame 61 includes a load-bearing guide rail 610, a positioning guide rail 611, a guide rail side frame 612, a rolling groove 613 or a slide rail; The walls 664 on both sides of the corridor are supported on the stairs 662 through the adjustable feet 619, and the adjustable feet 619 are provided with adjustment screws so that the load-bearing guide rails 610 on both sides are kept parallel to the slope of the stairs 662 throug...

Embodiment 2

[0078] Embodiment 2: This embodiment is installed in the lower stair section. The guide frame 61 described in this example, the main frame 62, the balance device and the safety protection device are basically the same as the scheme described in Embodiment 1 in terms of structure and function, but the installation position of the driving device described in this example and its connection with the main frame The 62's transmission connection method has been improved.

[0079] See Figure 7 , Figure 8 Shown (the structure of this example counterweight 614 and its connection method refer to figure 1 , figure 2 , Figure 5 shown), the driving device described in this example includes a motor 630, a transmission member, a controller 633 and a call switch 634; The transmission part is a rope winding wheel 639A and a steel wire rope 639B that cooperate with each other. The rope winding wheel 639A is fixed on the output shaft of the motor 630. The steel wire rope 639B is fixedl...

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Abstract

The invention discloses a corridor double escalator with balancing units, and relates to an elevating device. The escalator is arranged in a corridor, and is advantaged in that the escalator does not affect ventilation and natural lighting, operates safely and reliably, can keep the corridor unobstructed, and is simple and convenient to use, low in cost and short in construction period and the like. The corridor double escalator comprises guide frames, main frames, the balancing units, a driving unit and safety protection units, the guide frames are symmetrically and fixedly arranged on walls at two sides of the corridor and are parallel to the slope of stairs, the main frames are movably arranged on the guide frames and move on the guide frames through the driving unit, the balancing units are arranged on the guide frames and are connected with the main frames through wire ropes and rope guide wheels, and the safety protection units are arranged on the main frames or the guide frames, and are connected with a controller and an electromagnetic brake. The corridor double escalator with the balancing units can be used as an escalator and also can be used as a staircase. By employing the corridor double escalator with the balancing units, conflict of residents on high and low floors can be alleviated, the elevator mounting problem which puzzles us for many years is solved, and the corridor double escalator can be widely applied to duplex apartments, small villas and urban and rural low-rise buildings.

Description

【Technical field】 [0001] The invention-creation title of the prior application of the present invention is "a double-person escalator for reciprocating corridors", the application number is ZL201610315672.0, and the application date is May 9, 2016. [0002] The invention relates to a lifting device, in particular to a stair lifting device. 【Background technique】 [0003] Stair lifts have been in widespread use since a British engineer invented the stair lift in 1972. In recent years, in addition to the introduction of seat elevators, barrier-free elevators, corridor elevators, and stair climbing cars have begun to be used in China. The above-mentioned invention can solve the problem of installing elevators in old buildings to a certain extent, but these devices can only carry one person, occupy almost the entire corridor when in use, affect pedestrians going up and down, cannot meet fire protection requirements, and run slowly, and the waiting time for a single machine to g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/08B66B5/02B66B5/00
CPCB66B5/0006B66B5/021B66B9/08B66B9/0807B66B9/083B66B9/0853
Inventor 张向阳
Owner 张向阳
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