Machine-room-less elevator main machine arrangement structure

A machine room-less elevator and layout structure technology, which is applied to elevators, elevators, and sustainable buildings in buildings, can solve the problems of easy overturning of the main engine, increase operating comfort, rationally distribute space force systems, and reduce civil engineering costs Effect

Active Publication Date: 2021-01-22
NINGBO HONGDA ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a machine r

Method used

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  • Machine-room-less elevator main machine arrangement structure
  • Machine-room-less elevator main machine arrangement structure
  • Machine-room-less elevator main machine arrangement structure

Examples

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Embodiment Construction

[0036] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0037] Currently, in the field of machine-room-less elevators, the elevator is provided with a load-bearing plate 200 on which the host machine 100 is placed.

[0038] When the load-bearing plate 200 is fixed on the counterweight guide rail 300, the two ends of the load-bearing plate 200 are respectively connected with two counterweight guide rails 300, and the two counterweight guide rails 300 play the role of supporting the described load-bearing plate 200. The heavy guide rail 300 also plays a guiding role for the counterweight 400 in the elevator; generally speaking, when the load-bearing plate 200 fixed on the counterweight guide rail 300 fixes the host 100, no shock absorber is placed between the host 100 and the load...

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PUM

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Abstract

The invention provides a machine-room-less elevator main machine arrangement structure. The machine-room-less elevator main machine arrangement structure comprises a main machine, a bearing plate, twocounterweight guide rails, a counterweight movably arranged between the two counterweight guide rails, two car guide rails, a car movably arranged between the two car guide rails and a rope hitch plate; and the rope hitch plate is connected with the counterweight through a steel wire rope so as to balance the moment applied to the main machine by the car. According to the machine-room-less elevator main machine arrangement structure, the gravity of the counterweight acts on the main machine, the acting force of the car on the main machine can be counteracted, and the main machine can be prevented from overturning.

Description

technical field [0001] The invention belongs to the technical field of elevators, in particular to a machine room-less elevator host layout structure. Background technique [0002] Elevators are the most common vertical lifting devices in modern buildings, which can greatly facilitate people's access to buildings, especially high-rise buildings. At present, elevators are roughly divided into machine-room elevators and machine-room-less elevators. Among them, the machine room-less elevator is to transfer and install the control cabinet, traction machine, speed limiter and other devices in the machine room on the top or side of the elevator shaft under the premise of maintaining the basic functions of the elevator. Based on this feature, the machine-room-less elevator can save building space to a great extent, and can meet the special requirements of customers for building height and roof. When the machine-room-less elevator is running, the main machine drives the car up and ...

Claims

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Application Information

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IPC IPC(8): B66B11/00B66B11/04B66B7/02B66B7/06B66B7/08F16F15/08
CPCB66B11/0035B66B7/023B66B7/06B66B7/02B66B7/08B66B11/04F16F15/08Y02B50/00
Inventor 郑煜
Owner NINGBO HONGDA ELEVATOR
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