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High-rail corridor elevator walking mechanism

A technology for corridor elevators and walking mechanisms, which is used in elevators, lifts, transportation and packaging in buildings.

Pending Publication Date: 2021-04-13
NANJING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inner side of the stair guardrail under the guide rail is provided with a rack

Method used

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  • High-rail corridor elevator walking mechanism
  • High-rail corridor elevator walking mechanism
  • High-rail corridor elevator walking mechanism

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Embodiment Construction

[0016] The invention includes a bearing wheel assembly, a frame, a power assembly and a pedal mechanism. like figure 1 , the load-bearing wheel assembly includes a wheel frame 5, load-bearing wheels 4 and 4 guide wheels 3. like figure 2 , the cross-section of the wheel frame 5 is shaped like a door frame, and the center positions of the two vertical plates of the wheel frame 5 are provided with concentric holes, and the center line is a horizontal line. The load-bearing wheel 4 is located in the middle of the wheel frame 5, and the load-bearing wheel shaft is installed in the concentric hole and fastened with a nut 6. The lower end of the vertical plate of the wheel frame is bent 90° to the outside as the guide wheel mounting plate. Two shaft holes are respectively arranged on the mounting plate, and its axis is perpendicular to the axis of the guide rail 2. The wheel shafts of the 4 guide wheels 3 are respectively contained in the shaft holes and fastened with nuts. lik...

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Abstract

The invention relates to a high-rail corridor elevator walking mechanism, and belongs to the technical field of general equipment of elevators. The high-rail corridor elevator walking mechanism comprises a load bearing wheel assembly, a machine frame and a power assembly, wherein the load bearing wheel assembly comprises a wheel frame, a load bearing wheel and guide wheels; the cross section of the wheel frame is like a door frame; the load bearing wheel is positioned in the middle of the wheel frame and is horizontally arranged; the guide wheels are positioned on two wings of the load bearing wheel and are vertically arranged; the load bearing wheel and the guide wheels form a structure like the Chinese character 'pin'; and a guide rail is encircled in the center. The machine frame is an elevator body framework and is mechanically connected with the load bearing wheel assembly through a hanging plate. The power assembly comprises a speed reducing motor and a gear; one end of a driving gear is arranged on a speed reducing motor shaft, and the other end is supported by a bearing; and the gear is meshed with a rack on a corridor. The high-rail corridor elevator walking mechanism has the main characteristics that the guide rail is positioned above the machine frame; the equipment structure is simplified; and the length of the guide rails and the rack protruding out of a guardrail does not exceed 5 cm, and the normal passing of the corridor is not influenced basically.

Description

technical field [0001] The invention belongs to the technical field of general equipment-elevators Background technique [0002] In recent years, in order to help the elderly go up and down the stairs, a new type of stair-climbing tool-corridor elevator came into being. Existing corridor elevator can be divided into linear type and curved type two classes according to running track. The advantage of the straight type is that it takes up less space in the corridor, but the disadvantage is that because the track cannot be turned, an elevator can usually only climb half a floor. Like this, just need many relays if use linear elevator for the building more than two floors. The advantage of the curved shape is that the elevator can run uninterruptedly between floors, so the buildings used are theoretically not limited by floors. But this kind of elevator also has an obvious disadvantage, that is, the curved guide rail takes up a lot of space, which affects the normal passage o...

Claims

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Application Information

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IPC IPC(8): B66B9/08B66B11/04B66B7/02
CPCB66B9/0815B66B9/0846B66B9/0853
Inventor 吕云嵩蒋平
Owner NANJING INST OF TECH
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