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Domestic machine-room-less lift

A home elevator, machine room-less technology, used in elevators, lifts, transportation and packaging in buildings, etc., can solve problems such as inability to function, maintenance personnel unable to enter the machine room, and inability to short-circuit emergency circuits, reducing Effects of Electromagnetic Interference

Inactive Publication Date: 2012-09-19
GIANT KONE ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when the emergency circuit of the elevator fails, the maintenance personnel cannot enter the machine room and cannot short-circuit the emergency circuit, so the above method of releasing the trapped personnel will not work

Method used

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  • Domestic machine-room-less lift
  • Domestic machine-room-less lift
  • Domestic machine-room-less lift

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: This embodiment has introduced the rescue of city power failure and elevator stop situation.

[0046] A machine room-less home elevator, comprising a shaft 1, a car 2 and a driving device 3 for driving the car 2 to rise and fall, and it also includes a drive device 3 for detecting whether the mains is on or off and sending a mains trip signal to switch the power supply to The emergency rescue device 4 output by the battery, the control device 5 for receiving the signal of the emergency rescue device 4 and controlling the elevator to reach the nearest leveling floor at the inspection speed, and the rescue device 6 for emergency self-rescue and release; the drive device 3 is arranged on The space on the top floor of the hoistway 1; the control device 5 is arranged on the outer wall of the top floor of the hoistway 1; the rescue device 6 is arranged outside the hoistway 1.

[0047] The control device includes: a power supply module 21, a drive module 22 conne...

Embodiment 2

[0060] Embodiment 2: This embodiment introduces the rescue in the case that the elevator is in an unbalanced state except for the failure of the safety circuit.

[0061] A machine room-less home elevator, comprising a shaft 1, a car 2 and a driving device 3 for driving the car 2 to rise and fall, and it also includes a drive device 3 for detecting whether the mains is on or off and sending a mains trip signal to switch the power supply to The emergency rescue device 4 output by the battery, the control device 5 for receiving the signal of the emergency rescue device 4 and controlling the elevator to reach the nearest leveling floor at the inspection speed, and the rescue device 6 for emergency self-rescue and release; the drive device 3 is arranged on The space on the top floor of the hoistway 1; the control device 5 is arranged on the outer wall of the top floor of the hoistway 1; the rescue device 6 is arranged outside the hoistway 1.

[0062] The control device includes: a ...

Embodiment 3

[0072] Embodiment 3: This embodiment introduces rescue when the elevator is in a balanced state except for safety circuit faults.

[0073]A machine room-less home elevator, comprising a shaft 1, a car 2 and a driving device 3 for driving the car 2 to rise and fall, and it also includes a drive device 3 for detecting whether the mains is on or off and sending a mains trip signal to switch the power supply to The emergency rescue device 4 output by the battery, the control device 5 for receiving the signal of the emergency rescue device 4 and controlling the elevator to reach the nearest leveling floor at the inspection speed, and the rescue device 6 for emergency self-rescue and release; the drive device 3 is arranged on The space on the top floor of the hoistway 1; the control device 5 is arranged on the outer wall of the top floor of the hoistway 1; the rescue device 6 is arranged outside the hoistway 1.

[0074] The control device includes: a power supply module 21, a drive ...

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Abstract

The invention relates to a domestic machine-room-less lift and belongs to the field of lift control systems. The domestic machine-room-less lift comprises a shaftway, a lift car, a driving device, an emergency rescue device, a control device and a rescue device, wherein the driving device is used for driving the lift car to ascend and descend and is arranged in the top layer space of the shaftway; the emergency rescue device is used for detecting on and off of mains supply, transmitting a mains supply jump-off signal and switching power supply into battery output; the control device is used for receiving the signal of the emergency rescue device and controlling the lift to reach the near flat layer at the inspection speed and is arranged on the outer wall of the top layer of the shaftway; and the rescue device is used for performing self saving in emergency and releasing people and is arranged outside the shaftway. By adoption of the domestic machine-room-less lift, after people are trapped in the lift, the maintenance personnel can perform rescue without entering a machine room.

Description

technical field [0001] The invention relates to a domestic elevator without a machine room, belonging to the field of elevator control systems. Background technique [0002] Home elevator refers to the elevator installed in a single-family private home, which has been used for many years in Europe and America. As a tool for vertically carrying people and goods, the elevator has a considerable history and has become an integral part of the building. With the requirements of architectural design, elevator technology also has new developments. As a modern means of transportation, the elevator is integrated with various components such as modern advanced electronic technology and motors. People's safety, practicability, comfort and appearance have surpassed the requirements of other electromechanical products. With the With the development of economy and the improvement of living standards, people's demand and requirements for private elevators are also increasing day by day; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/00B66B5/02B66B1/34B66B11/04
Inventor 钱斌张新华屠雪萍章学
Owner GIANT KONE ELEVATOR CO LTD
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