Double-person escalator in corridor

A two-person escalator and two-person technology, which is applied in the field of stair lifting devices, can solve problems such as failure to meet fire protection requirements, the door cannot be directly connected, and affect the normal use of stairs, and achieve the effects of saving civil engineering costs, low noise, and small space occupation

Inactive Publication Date: 2016-01-27
张向阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the old residential buildings adopt a half-elevator design. The elevator landing door is set on the corner floor and cannot directly connect with the door of the house. Residents still have to climb a half-elevator, which is still inconvenient for the elderly
[0003] There is also a chair elevator and a corridor elevator located in the corridor on the market. This elevator does not affect the ventilation and lighting, does not change the appearance of the building, does not need to report to the land planning department, and does not change the corridor structure, but has the following disadvantage

Method used

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  • Double-person escalator in corridor
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  • Double-person escalator in corridor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment one: figure 2 Shown is a common corridor 64 of a residential building. The staircase 642 of the corridor 64 includes an upper half ladder 642A and a lower half ladder 642B. The present invention can be installed on the upper half ladder 642A and the lower half ladder 642B. The double escalator in the corridor of this embodiment is installed on the upper half ladder 642A, which is used to solve the problem of difficulty in climbing the half ladder after installing an elevator.

[0070] See figure 1 , figure 2 , a double escalator for corridors, comprising a host and a guide frame 61, the host includes a main frame 62 movably installed on the guide frame 61, and a driving device 63 for driving the main frame 62 to move on the guide frame 61; The guide frame 61 is symmetrically arranged on both sides of the upper half ladder 642A, and the main frame 62 is sleeved on the guide frame 61 and restricted to move on the guide frame 61 .

[0071] The guide frame 6...

Embodiment 2

[0103] Embodiment 2: This embodiment is installed in the lower half of the ladder 642B. The guide frame 61 and the main frame 62 described in this example are basically the same as the solution described in Embodiment 1 in terms of structure and function, but the installation position of the driving device 63 described in this example and its transmission connection method with the main frame 62, Aspects such as the structure of pedal 626 and the manipulation mode that main engine runs are improved to some extent.

[0104] See Figure 8 As shown, the driving device 63 described in this example includes a motor frame 646 fixed on the wall 645, a motor 631 mounted on the motor frame 646, and a rope winding wheel 639A, a steel wire rope 639B and a rope guide wheel 639C that cooperate with each other; The rope winding wheel 639A is fixed on the output shaft of the motor 631, and the steel wire rope 639B is fixedly wound around the rope winding wheel 639A. The rear two sides are ...

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Abstract

The invention discloses a double-person escalator in a corridor and relates to a stair lifting device. The double-person escalator is arranged in the corridor, does not affect ventilation or lighting, is safe and reliable in running, easy and convenient to use, low in manufacturing cost and short in construction period, and can solve the problems that when an elevator is additionally arranged in an old building, ventilation and lightning are affected, and manufacturing cost is too high. The double-person escalator comprises a host and guiding frames symmetrically and fixedly arranged on the two sides of a stair and parallel to the slope of the stair. The host comprises a host frame installed on the guiding frames, and a driving device used for driving the host frame to move on the guiding frames. The double-person escalator can be installed on a single floor and can also be installed on a whole building, can serve as a carrying tool for a person to go upstairs and downstairs, can serve as a stair, can be independently used by residents on each floor and can also be used by all the residents. The double-person escalator can relieve the conflict between residents on the high floors and the low floors, solves the problem, troubling people many years, that an elevator cannot be easily added in the old building and the problem that people climb half of the stair after an elevator is added, and can be widely used for duplex compartments and villas with the floor number larger than two.

Description

【Technical field】 [0001] The invention relates to a lifting device, in particular to a stair lifting device. 【Background technique】 [0002] The installation of elevators in old buildings is a hot spot and project that benefits people's livelihood and involves a wide range of concerns. For more than ten years, this work has been progressing slowly in China. The main reasons are: 1. It affects ventilation and lighting. Adding an elevator to the newly built shaft wall takes up a lot of space, changes the appearance of the building, affects ventilation and lighting, and is resisted by most low-rise residents; 2. The installation cost is high. The installation of elevators includes pipeline relocation, compensation for low-rise residents, shaft civil engineering and elevator hosts, etc. The total cost is more than 600,000 yuan, and many residents of old buildings cannot afford the huge apportionment costs; 3. The construction period is long. The installation of elevators includ...

Claims

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Application Information

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IPC IPC(8): B66B9/08B66B9/193
Inventor 张向阳
Owner 张向阳
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