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Elevator without machine room

A machine room-less elevator and traction machine technology, which is applied to elevators, hoists, transportation and packaging in buildings, can solve the problems of high construction cost, multi-well top space, unfavorable installation, etc., to ensure comfort and reduce height, occupancy reduction effect

Inactive Publication Date: 2016-08-17
SJEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current machine room-less elevator not only occupies more space at the top of the well, which is not conducive to installation in low-rise villa buildings, but also requires pre-construction of a load-bearing beam structure in the well to install the traction machine, and the construction cost is relatively high.

Method used

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  • Elevator without machine room

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Embodiment Construction

[0019] The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:

[0020] refer to Figure 1 to Figure 5 , a machine room-less elevator provided by the present invention includes a counterweight 1, a counterweight sheave 2 mounted on the counterweight 1, a traction machine 3, a car 4, and a Car anti-rope pulley 5, car rope head plate assembly 6, traction machine shelving beam 7, car guide rail 8 for guiding the car 4 to run up and down, and guide rails for guiding the counterweight 1 to run up and down Counterweight guide rail 9 and steel wire rope 10.

[0021] The counterweight 1 and the traction machine 3 are located on the same side of the car 4, the counterweight guide rails 9 are a pair, the pair of counterweight guide rails 9 are located on the same side of the car 4, and the traction machine 3 is installed on the traction machine shelf On the machine beam 7, it can be installed on the upper surface or the m...

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Abstract

The invention relates to a machine-roomless elevator, which includes a counterweight, a counterweight sheave, a traction machine, a car, a car anti-sheave, a car rope head plate assembly, a traction machine sheave beam, and is used to guide the The car guide rail, the counterweight guide rail and the steel wire rope for the car to run up and down. The axis of the traction wheel of the traction machine is parallel to the plane where the car door of the car is located or at an angle of 0 to 180 degrees. The traction machine is located on one side of the center line AB of the guide rail of the car, and the projection of the traction machine and the car in the vertical direction overlaps, and the traction machine is installed on the shelf beam of the traction machine Above, the traction machine shelving beam is fixed on the wall of the hoistway. The machine-room-less elevator provided by the invention reduces the occupation of the space on the top floor of the shaft, effectively reduces the height of the elevator shaft, and simultaneously reduces the cost of the elevator and the construction cost.

Description

technical field [0001] The invention relates to a structure of an elevator, in particular to an elevator without a machine room. Background technique [0002] In the prior art, the traction machine of the machine room-less elevator is usually installed on the load-bearing beam above the hoistway, and the traction machine frame and the traction machine are located above the car. The current machine room-less elevator not only occupies more space at the top of the well, which is not conducive to installation in low-rise villa buildings, but also requires pre-construction of a load-bearing beam structure in the well to install the traction machine, and the construction cost is relatively high. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a novel machine room-less elevator capable of saving space and reducing elevator cost and construction cost. [0004] In order to achieve the above ...

Claims

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Application Information

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IPC IPC(8): B66B11/08B66B11/00B66B7/06
CPCB66B11/08B66B7/06B66B11/0035
Inventor 崔洪武陈远峰陈晶
Owner SJEC CORP
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