Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A vacuum timely leak detection high-speed rail tank car with a damping and shock-absorbing platform

A technology for high-speed rail and tank cars, which is applied to railway car body parts, springs/shock absorbers, liquid tightness measurement using liquid/vacuum degree, etc. It can solve the problem of undurable, troublesome and poor shock absorption effects of shock absorption facilities, etc. question

Active Publication Date: 2018-10-26
来安县永阳知识产权运营有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing high-speed rail tank car is not only difficult to realize timely leak detection during transportation, but also the water-filled leak detection method in the static state is also very troublesome; the existing shock-absorbing platform has poor shock-absorbing effect and insufficient Defects of durability and high production cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A vacuum timely leak detection high-speed rail tank car with a damping and shock-absorbing platform
  • A vacuum timely leak detection high-speed rail tank car with a damping and shock-absorbing platform
  • A vacuum timely leak detection high-speed rail tank car with a damping and shock-absorbing platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Now in conjunction with accompanying drawing, the present invention is described in further detail.

[0020] Such as Figure 1-Figure 3 The high-speed rail tank car with vacuum and timely leak detection with a damping shock-absorbing platform is shown. The high-speed rail tank car rolls on the rail 4 through the wheels 5. The tank body 3 of the high-speed rail tank car is provided with a chassis 1. The chassis 1 is connected to the tank car through the shock-absorbing platform. The chassis There is a vacuum pump 6 and a control box 7 inside. The vacuum pump 6 pumps air to the tank body 3 of the high-speed rail tanker. The control box 7 controls the work of the vacuum pump 6, and sends the pumping and vacuum data to the control station through electronic signals for parameter monitoring. According to the vacuum Judging whether there is a leak in the tank based on the pumping data.

[0021] A plurality of strong magnets 10 are arranged between the table top 8 of the shoc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a vacuum timely leakage detecting high-speed rail tank car with a damping vibration attenuation platform. A tank body of the high-speed rail tank car is provided with a machine box. The machine box is connected with the tank car through the sine wave damping vibration attenuation platform and internally provided with a vacuum pump and a control box. The vacuum pump conducts air suction on the tank body of the high-speed rail tank car. The control box controls the vacuum pump to work and sends air suction and vacuum data to a control station through an electronic signal so that parameter monitoring can be conducted, and whether the leakage problem of the tank body exists or not is judged according to the vacuum and air suction data. According to the vacuum timely leakage detecting high-speed rail tank car with the damping vibration attenuation platform, sine wave damping vibration attenuation devices are especially beneficial to vibration attenuation, impact relieving and vibration energy elimination, a sine wave outer barrel can especially alleviate stress concentration effectively, and the device lifetime is especially prolonged beneficially; and the vacuum pump is controlled to work and send back the data to allow the control station to conduct analyzing and timely take measures, liquid cannot leak out from the tank body under a certain vacuum state even if micropores are formed in the bottom of the tank body, instead, only a small amount of air is sucked into the tank body, and after being sent back, the data can be timely found and processed by the control station.

Description

technical field [0001] The invention relates to a vacuum timely leak detection high-speed rail tank car with a damping shock absorption platform. Background technique [0002] High-speed rail tank car is a means of transportation often used in high-speed rail transportation. It is mainly used to transport dangerous liquid products such as gasoline and sulfuric acid and high-precision e-commerce products. Therefore, timely leak detection and shock absorption of high-speed rail tank cars are very important for products. Safe and damage-free transportation is very important. [0003] However, the existing high-speed rail tank car is not only difficult to realize timely leak detection during transportation, but also the water-filled leak detection method in the static state is also very troublesome; the existing shock-absorbing platform has poor shock-absorbing effect and insufficient Defects of durability and high production cost. Contents of the invention [0004] The tech...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B61D5/00F16F15/023F16F15/03F16F15/08G01M3/02
CPCB61D5/00F16F15/023F16F15/03F16F15/08G01M3/02
Inventor 杨正华
Owner 来安县永阳知识产权运营有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com