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Elastic deformation energy storage piezoelectric deformation mass-energy conversion device for remote monitoring of railway operation

A remote monitoring and elastic deformation technology, applied in piezoelectric/electrostrictive or magnetostrictive motors, electrical components, generators/motors, etc. problem, to achieve the effect of saving energy

Inactive Publication Date: 2017-07-21
BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, most of the remote monitoring equipment is located in remote mountainous areas, that is, far away from the city and the national grid, and cannot use the national grid to provide energy. At the same time, using the power storage equipment to provide energy requires manpower to observe frequently and replace the power storage equipment regularly, which cannot be observed in time. And the replacement of power storage equipment will also make the remote monitoring equipment unable to work normally, which will bring safety hazards to railway operations.

Method used

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  • Elastic deformation energy storage piezoelectric deformation mass-energy conversion device for remote monitoring of railway operation
  • Elastic deformation energy storage piezoelectric deformation mass-energy conversion device for remote monitoring of railway operation
  • Elastic deformation energy storage piezoelectric deformation mass-energy conversion device for remote monitoring of railway operation

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Embodiment Construction

[0037] exist figure 1 Among them, a mass-energy conversion device composed of a large box body 4, a stroke conversion mechanism, an elastic energy storage mechanism and an electromechanical conversion mechanism, the stroke conversion mechanism is arranged on the upper end of the large box body 4, and the elastic energy storage mechanism and the electromechanical conversion mechanism are arranged on Inside the large box 4,

[0038] exist figure 1 Among them, the stroke change mechanism is composed of main driving rod 1-1, driving connecting rod 1-5, auxiliary driving rod 1-7, long rack 1-11, spring rod 1-13, spring rod connecting column 5, swing spring 1- 16 and spring seat 1-15 constitute, and one end of main driving rod 1-1 is arranged on the below of a rail, and the middle part of main driving rod 1-1 is connected with the first connecting shaft 1-2 and is arranged on the first large box body 4 tops A support column 1-3 is connected, the other end of the main driving rod 1...

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Abstract

A long-distance monitoring elastic deformation energy storage piezoelectric deformation mass-energy conversion device for railway operation, which is composed of a large box, a stroke conversion mechanism, an elastic energy storage mechanism and an electromechanical conversion mechanism. Kinetic energy is converted into electrical energy to provide energy for railway remote monitoring equipment. In an environment without power and power supply, it can realize long-term and stable remote monitoring of railway safety operation.

Description

[0001] Technical field: [0002] The invention relates to a mass-energy conversion technology, in particular to an elastic deformation energy storage piezoelectric deformation mass-energy conversion device for remote monitoring of railway operations. , to provide electric energy for the safety remote monitoring equipment set on the railway line. [0003] Background technique: [0004] Railway is an important infrastructure in transportation and a necessary foundation for the normal operation of the social economy. With the opening of high-speed railways such as Beijing-Tianjin, Beijing-Shanghai, Wuhan-Guangzhou, Shanghai-Hangzhou, and Shanghai-Nanjing, my country has entered the era of high-speed railways. As the construction of high-speed railways continues to move forward, ensuring the safety of railway operations has also received great attention. Effective long-distance, large-scale, barrier-free, uninterrupted, and multi-functional day-and-night monitoring has become a prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N2/18F03G7/08
CPCF03G7/08
Inventor 李旸
Owner BEIJING INSTITUTE OF GRAPHIC COMMUNICATION