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Hidden type wiring manner based on lift shaft frame

An elevator shaft, hidden technology, applied in electrical components, elevators, transportation and packaging, etc., can solve the problems of messy and cumbersome cable wiring, cables endangering the personal safety of passengers, etc., and achieve the effect of prolonging service life and improving safety factor.

Pending Publication Date: 2017-12-12
上海峰景移动科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The large number of cables makes the cable wiring in the elevator shaft messy and cumbersome, and the safety circuit voltage of the elevators currently in use in the market is as high as possible. Accidental damage to the cables will directly endanger the personal safety of passengers.

Method used

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  • Hidden type wiring manner based on lift shaft frame
  • Hidden type wiring manner based on lift shaft frame
  • Hidden type wiring manner based on lift shaft frame

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] A hidden wiring method based on the elevator hoistway frame, including the cavity 1 of the hoistway frame, the cable 2, the control cabinet 3, the voltage conversion and control device 4, and the distribution board 5; the cavity 1 of the hoistway frame is set in In the hoistway, it is used to form an independent elevator hoistway space, as a supporting part of the hoistway, and is used to fix the landing door, guide rail, and top ring beam of the elevator at the same time, and is used to place cables on the other hand; the cable 2 includes the high-voltage part The cable 2 and the cable 2 of the low-voltage part, the cable 2 of the high-voltage part is placed in the control cabinet 3, and the cable 2 of the low-voltage part is placed in the cavity 1 of the hoistway frame; the control cabinet 3 is arranged above the top ring beam. To control the running state of the elevator; the voltage conversion and control device 4 is placed in the control cabinet 3 for converting the...

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Abstract

The invention discloses a hidden type wiring manner based on a lift shaft frame. Wiring arrangement of three portions is carried out, and according to the first portion, a cavity of the lift shaft frame is used for enabling a cable of the low-voltage part to be hidden in; according to the second portion, a voltage conversion and control device is placed in a control cabinet, and cables of a high-voltage portion and a voltage conversion portion are fixed into the lift control cabinet; according to the third portion, a distributor plate distributes the cable in the cavity of the lift shaft frame. The manner has the beneficial effects that the cable is arranged in the cavity of the lift shaft frame, contact like friction of the cables and other components in a shaft and direct radiation of ultraviolet can be avoided, the service life of the cables is prolonged, and the cable use safety coefficient is improved; the voltage conversion and control device is used for controlling the transmission voltage of the cables in the lift shaft frame cavity, and the phenomenon that due to accidental damage of the cables, passenger personal safety is threatened is avoided; the distributor plate is adopted for power distribution, cable mounting efficiency is improved, and meanwhile, shaft cable standardization and methodization are carried out.

Description

technical field [0001] The invention relates to a wiring method of cables in an elevator shaft, in particular to a wiring method based on a hidden frame of the elevator shaft. technical background [0002] Elevators are already an indispensable part of modern buildings. As vertical transportation equipment, their characteristics are that they can safely, reasonably and effectively transport passengers or goods to different floors, and the power supply and control signals required for elevator operation require cables. As a medium to realize the transmission of power supply and control signals. [0003] According to the function of the cable, the cable can be divided into two parts. One part of the cable runs with the elevator, that is, the accompanying cable of the elevator. The two ends are respectively connected to the elevator control cabinet and the car, which is a bridge for the exchange of information between the two parties. The other part of the cables is fixed in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/06H02G3/04
CPCH02G3/0437B66B7/064
Inventor 李博扬汤加坡张爱勤
Owner 上海峰景移动科技有限公司
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