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Elevator car

A technology for elevator cars and compartments, which is applied to elevators, elevators, transportation and packaging in buildings, etc. It can solve problems such as increased operating costs, achieve high rigidity, eliminate objects falling into compartments, and facilitate positioning Effect

Inactive Publication Date: 2014-06-18
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, in the maintenance and inspection work, it is necessary to adjust the installation accuracy of the guide rail, the adjustment of the guide device, or the correction of the operation control, and the operating cost after the elevator is installed may increase.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0023] refer to Figure 1 ~ Figure 4 The elevator car 1 of the first embodiment will be described. Suspension ropes 2 pass through the lower part of the elevator car 1 . Therefore, if figure 1 As shown, the car sheaves 3 and the sheave beams 4 holding the car sheaves 3 are arranged at the lower portion of the car 1 . The car 1 is composed of a car frame 11 and a cabin 12 . The box frame 11 includes a lower beam 111 , a longitudinal frame 112 , an upper beam 113 , and a bracket 114 . The compartment 12 includes a floor 121 , a front wall 122 , a side wall 123 , a rear wall 124 , and a ceiling 125 .

[0024] The lower beam 111 of the cabin frame 11 is disposed under the floor 121 of the cabin 12 , and vertical frames 112 are respectively connected to both ends. Such as image 3 As shown, a pair of longitudinal frames 112 are provided along the guide rails 5 disposed on both sides of the car 1 . Such as figure 1 As shown, the emergency stop device 6 is assembled on the ex...

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PUM

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Abstract

The invention provides an elevator car. The elevator car (1) comprises a vertical frame (112), an upper beam (113) and a bracket (114). A pair of vertical frames (112) is arranged along a guide rail; and the upper beam (113) is arranged between the pair of vertical frames (112) so as to be used as a part of a ceiling (125) of a car chamber (12). The upper beam (113) is connected with the upper end of the vertical frame (112) by the bracket (114).

Description

[0001] This application is based on Japanese Patent Application No. 2010-58169 (filing date is March 15, 2010), and enjoys the priority of this earlier application. This application refers to this earlier application and contains all content of this earlier application. technical field [0002] Embodiments of the present invention relate to an elevator car in which main ropes are wound so as to pass through a lower portion (of the car). Background technique [0003] The elevator car is suspended in the hoistway by main ropes and moves along the guide rails. When viewed from the landing, a general elevator car has a car frame composed of four parts: an upper beam, a lower beam, a right frame, and a left frame, and an elastic member that attenuates vibration is interposed inside the car frame. There are compartments. In this case, there is an elevator in which the main rope is wound so as to pass through the lower part of the car. The sheave with the main rope is fixed on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B11/02B66B7/00
Inventor 村尾洋辅
Owner TOSHIBA ELEVATOR KK
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