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Single-stand-column multi-story building elevator with underneath traction machine

A technology of traction machine and single column, which is applied to elevators in buildings, hoists, and lifting equipment in mines, etc., which can solve the problems of affecting the lighting of residents and occupying a large area

Pending Publication Date: 2020-10-20
李安生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing elevators are all installed outside the building, which occupies a large area and will affect the lighting of the residents

Method used

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  • Single-stand-column multi-story building elevator with underneath traction machine
  • Single-stand-column multi-story building elevator with underneath traction machine
  • Single-stand-column multi-story building elevator with underneath traction machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Such as Figure 1-12 As shown, a single-column multi-storey building elevator with a traction machine underneath is characterized in that it includes a hollow support column, an elevator car and a base, the base is buried under the ground, and the base includes a steel-concrete foundation and The engine room, the engine room is directly under the steel-concrete foundation, and a traction machine is arranged in the engine room, and the traction wheel of the traction machine is provided with a first groove and a second groove, and the steel-concrete foundation There is a buffer, and when the elevator car descends to the lowest floor, the buffer acts as a buffer;

[0043] The lower end of the support column is fixedly connected to the base, and guide rails are provided on both sides of the support column. The guide rails are stepped, and the stepped guide rails include a braking surface and a sliding surface with steps staggered. It will easily flow to the braking surface...

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PUM

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Abstract

The invention discloses a single-stand-column multi-story building elevator with an underneath traction machine. The elevator comprises a hollow supporting stand column, an elevator car and a base, the base is arranged in the ground, the lower end of the supporting stand column is fixedly connected with the base, the upper end of the supporting stand column is provided with a pulley block box, thepulley block box is fixedly connected with a building, the traction machine is arranged in the base, a counterweight is arranged in the supporting stand column, and the elevator car is connected withthe counterweight through a rope and driven by the traction machine. According to the elevator, the traction machine is arranged in the base, and the counterweight is arranged in the supporting standcolumn, so that the floor area of the elevator is reduced, and meanwhile lighting of residents cannot be affected by using the single supporting stand column.

Description

technical field [0001] The invention relates to the technical field of elevators outside multi-storey buildings, in particular to a single-column multi-storey building elevator with a traction machine installed underneath. Background technique [0002] The "Residential Design Specifications" stipulates that elevators must be installed in residential buildings with seven or more floors or the height of the entrance floor of the household from the outdoor design ground exceeds 16m. There is no need to install an elevator. Now with the improvement of everyone's living conditions and the increase of the age of residents, there is a demand for elevators. The existing additional elevators are all installed on the periphery of the building, which occupy a large area and also affect the lighting of the residents. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems, and to provide a single-column multi-storey building el...

Claims

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Application Information

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IPC IPC(8): B66B9/00B66B7/02B66B7/04B66B7/06B66B5/18B66B5/28B66B11/00B66B13/30B66B17/12
CPCB66B9/00B66B11/0035B66B11/00B66B7/022B66B7/021B66B7/047B66B7/06B66B5/18B66B5/28B66B13/30B66B17/12
Inventor 李安生董超李牧远郑趁意邱鸽李雨茜邱小伟
Owner 李安生
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