Elevator lifted by adopting ship lock water delivery theory and operation control method thereof

An elevator and principle technology, applied in the elevator field, can solve the problems of high power consumption and high failure rate of elevators, and achieve the effects of high safety, convenient maintenance and good application prospects.

Inactive Publication Date: 2015-06-17
CHONGQING JIAOTONG UNIVERSITY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the high power consumption and high failure rate of elevators that frequently operate day and night in urban high-rise buildings, how to design a low-consumption and safe device to replace the original electric-driven lifting device is a technical problem to be solved

Method used

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  • Elevator lifted by adopting ship lock water delivery theory and operation control method thereof
  • Elevator lifted by adopting ship lock water delivery theory and operation control method thereof
  • Elevator lifted by adopting ship lock water delivery theory and operation control method thereof

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Embodiment 1

[0029] This embodiment is an elevator lifted by the principle of ship lock water delivery, and the structure is as figure 1 As shown, it includes an elevator car 1 located in the elevator shaft, a pulley system for driving the elevator car to run, and a wire rope. The pulley system includes a fixed pulley and a movable pulley; and also includes left sides respectively arranged on both sides of the elevator shaft in the depth direction of the elevator shaft. The shaft 2a and the right shaft 2b, the left pontoon balance weight 3a and the right pontoon balance weight 3b respectively arranged in the left shaft and the right shaft, and the equipment connected with the left and right shafts through the water filling pipe 4 and connected with the left and right shafts through the discharge pipe 5 Reservoir 6 with water; a filling pump 7 is connected to the filling pipe 4, a check valve 8 is provided on the upstream side of the filling pipe of the filling pump 7, and a drain valve 9 is p...

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Abstract

The invention discloses a vertical lifted and dropping elevator which uses the hydraulic drive and is designed according to a ship lock water delivery theory, and the elevator is different from a motor drive theory. The elevator comprises an elevator cage, a sliding wheel system and a steel wire rope and further comprises vertical wells arranged on two sides of an elevator well in the depth direction of the elevator well, float bowls arranged in the vertical wells and an impounding reservoir communicated with the vertical wells through a water filling pipeline and a water releasing pipeline, the water filling pipeline is connected with a water filling pump, and a water releasing valve is arranged on the water releasing pipeline; when a water input system arranged at the bottom of the elevator fills and release water to the vertical wells, the counterweight movement is driven to drive the cage to operate, and water used in a hydraulic system is from the impounding reservoir arranged on the lower portion of an elevator system. Compared with the traditional ship elevating machine, the elevator can save more energy, the environment is protected, and the safety of the elevator operation is improved.

Description

Technical field [0001] The invention relates to an elevator, in particular to a vertical elevator which is designed according to the principle of water conveyance in a ship lock and is driven by hydraulic power, which is different from the driving principle of a motor, and an operation control method thereof. Background technique [0002] Vertical elevator is a kind of fixed elevator equipment that serves a specified floor. It is equipped with a box-shaped gondola. It is mainly used for multi-storey buildings to take people or carry goods. It is customary to use the elevator as the building interior regardless of its driving method. The general term for vertical transportation vehicles. [0003] Humans have a long history of using lifting tools to transport goods and personnel. As early as 2600 BC, the Egyptians used the most primitive lifting system when building the pyramids. The basic principle of this system has not changed so far: that is, when a counterweight drops, the load...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/04B66B9/16
CPCB66B11/0035B66B11/0492
Inventor 胡亚安陈明栋刘欣桐胡皓薛淑李中华张楠曹力文李康张永远
Owner CHONGQING JIAOTONG UNIVERSITY
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