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Elevator anti-rolling device and manufacturing method and anti-rolling method

An anti-slip car and elevator technology, applied in building construction, transportation and packaging, and lifting equipment in mines, etc., can solve problems such as potential safety hazards for passengers, and achieve the effect of preventing accidental movement.

Active Publication Date: 2021-08-31
济宁市特种设备检验研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, if the elevator car moves unexpectedly, it will bring great safety hazards to passengers.

Method used

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  • Elevator anti-rolling device and manufacturing method and anti-rolling method
  • Elevator anti-rolling device and manufacturing method and anti-rolling method
  • Elevator anti-rolling device and manufacturing method and anti-rolling method

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Experimental program
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Effect test

Embodiment

[0037] Such as Figure 1-12 As shown, the elevator anti-rolling device includes a steel structure elevator shaft 1, a car is slidably installed in the steel structure elevator shaft 1, and the car is connected to the elevator driving device or the anti-sheave device through a rope, and also includes a The device 2 for preventing the accidental movement of the elevator car at the top or the bottom, the device 2 for preventing the accidental movement of the elevator car includes a bracket composition 3, and one end of the bracket composition 3 is equipped with a first driving part, the first driving part has a second A telescopic end, the telescopic direction of the first telescopic end is perpendicular to the vertical direction, and can expand and contract along the transverse direction of the support composition 3, extending from the support composition 3 to the outside of the support composition 3, the other end of the support composition 3 A second driving part is installed,...

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PUM

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Abstract

The present invention involves an elevator anti -slip device and manufacturing method and method of anti -slip.An unexpected movement device, which prevents the accidental movement of the elevator car, includes a bracket composition. One end of the bracket is installed with a first driver component. The other end of the bracket is installed with a second drive component.The present invention has the following beneficial effects: the electronic control unit A judges that the speed of the car, the second electric push rod began to extend the speed of the car through the main electronic control unitSteel B supports mechanical protection measures on the sidewalk fixing beam A and side wall fixing beams on the side wall of the steel structure elevator well to achieve mechanical protection measures.Therefore, the present invention can effectively eliminate the safety hazards caused by the accidental movement of the elevator car when passengers enter and exit and leave the elevator.

Description

technical field [0001] The invention relates to an elevator anti-rolling device, a manufacturing method and an anti-rolling method, and belongs to the technical field of elevator manufacturing. Background technique [0002] Elevator is a kind of vertical elevator powered by electric motor, equipped with box-shaped gondola, which is used for multi-storey buildings to take people or carry goods. As a means of transportation in the vertical direction, elevators have become important construction equipment in high-rise buildings and public places and are indispensable. With the development of computer technology, automation technology and power electronics technology, modern elevators have become typical mechatronic products. With the improvement of the overall national economic strength, people's living consumption level has increased significantly, and real estate developers have vigorously launched mid-to-high-end small high-rise and high-rise residential buildings, which ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/00B66B17/34E04F17/00
CPCB66B5/00B66B17/34E04F17/005
Inventor 乔旗
Owner 济宁市特种设备检验研究院