Control system and method for preventing dry running of elevator

A control method and technology for a control system, applied in the field of intelligent control, can solve problems such as reducing elevator operation efficiency and wasting power resources, and achieve the effects of high reliability, improved operation efficiency, and low energy consumption

Inactive Publication Date: 2016-08-10
XIAN UNVERSITY OF ARTS & SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a control system and method for preventing empty running of elevators, aiming to solve the problem that the existing elevators do not have the function of handling misoperations, which reduces the operating efficiency of elevators and wastes power resources

Method used

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  • Control system and method for preventing dry running of elevator
  • Control system and method for preventing dry running of elevator
  • Control system and method for preventing dry running of elevator

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] The application principle of the present invention will be further described below in conjunction with the accompanying drawings.

[0031] Such as figure 1 Shown: a kind of control method that prevents empty-running elevator, this control method that prevents empty-running elevator comprises the following steps:

[0032] S101: The pressure sensor detects the load pressure in the car and collects the analog signal of the current operating state, and transmits the collected analog signal to the single-chip microcomputer;

[0033] S102: The single-chip microcomputer processes the analog signal transmitted by the press...

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Abstract

The invention discloses a control system and method for preventing an elevator from running dry. The control system for preventing an elevator from running dry includes a control system, a detection system and a mechanical system; meanwhile, it discloses a control method for preventing an elevator from running dry. The invention effectively prevents the empty running of the elevator, makes the elevator run efficiently and saves energy; has high reliability and strong anti-interference ability; low energy consumption, realizes a modular structure; can realize fully automatic control; No-load running under no load, which improves the operating efficiency of the elevator and makes the elevator more energy-saving. This equipment has strong anti-interference ability and high reliability. It is suitable for all elevator users, especially for high-rise building elevators to prevent empty running.

Description

technical field [0001] The invention belongs to the field of intelligent control, in particular to a control system and method for preventing empty running of an elevator. Background technique [0002] The elevator industry is now pursuing high-speed operation and elevator comfort, but ignores the waste of resources and low operating efficiency caused by empty elevator operation. According to statistics, the power consumption of elevators accounts for 20%-30% of the entire building. However, there is a common problem in elevators nowadays that human misoperation causes elevators to run empty, which not only wastes power resources, but also affects the operating efficiency of elevators. [0003] By the end of 2013, there were 456 complete machine manufacturing enterprises in the industry, 155 registered parts manufacturing enterprises, and 5,867 installation and maintenance enterprises. Even so, the safety situation of elevators is still grim. More than 2.4 million elevator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/06B66B5/00
CPCB66B1/06B66B5/0018B66B2201/00
Inventor 何斌锋王业旭
Owner XIAN UNVERSITY OF ARTS & SCI
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