Special line heavy load overload and unbalanced load detection device

A detection device, the technology of over-eccentric load, applied in the direction of measuring device, special scale, detailed information of weighing equipment, etc., can solve the problems of high maintenance cost, large maintenance amount, inconvenient installation, etc., and achieve fast transformation speed and stability. Good, accurate measurement results

Pending Publication Date: 2021-05-25
HANGZHOU ZHENHUA INDAL WEIGHING TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this patent, the number of detection units is large, the installation is inconvenient, and at the same time, the price is high, the maintenance amount is large, the maintenance fee is high, and the long-term stability is not strong; the distance between the sensor installation holes is increased, which affects the measurement accuracy and safety, and is not suitable for heavy load line applications

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
  • Special line heavy load overload and unbalanced load detection device
  • Special line heavy load overload and unbalanced load detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018]An example of the present invention will be described in detail below, and an example of the embodiment is shown in the drawings. The following is exemplary, and is intended to be used to illustrate the invention without understanding the limitation of the invention.

[0019]In the description of the invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under", "front", " After "," left "," right "," vertical "," horizontal "," top "," bottom "," inside "," outside ", etc.," external ", etc., the orientation of the indication of" outside "is based on the orientation shown in the drawings or The positional relationship is intended to facilitate the description of the invention and simplified description, rather than indicating or implying that the referred to means must have a particular orientation, and is constructed in a particular orientation, and thus is not to be construed as limiting the invention....

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 special line heavy load overload and unbalanced load detection device, which comprises a weighing group, and the weighing group comprises weighing units symmetrically arranged on a steel rail, the weighing unit comprises a base structure; a rail pad type sensor which is arranged in an opening between every two adjacent sleepers; a force measuring sensor which is arranged on the rail web of the steel rail, wherein the rail pad type sensor is mounted between the foundation structure and the steel rail through a mounting base; the number of the force measuring sensors is two, and the two force measuring sensors are symmetrically arranged above the opening parts on the two sides of the rail pad type sensor. A damping rubber mat is arranged between the rail pad type sensor and the steel rail; the sleepers on the two sides of the rail pad type sensor and the steel rail are in a suspended state. Through arranging the rail pad type sensor and the force measuring sensor, reconstruction speed is high, cost is low, stability is good, and metering is accurate.

Description

Technical field[0001]The present invention relates to the field of railway trucks, especially a dedicated wire overload hyperfavoring detecting device.Background technique[0002]According to the "Railway Freight Load Reinforcement Rules", the centerline of the centerline of the center of gravity of the cargo train allows the safety limit value, the railway vehicle allows the maximum axis of weight by 23T, by detecting the ultrafiating carrier, avoiding the vehicle's super-off, and overload conditions. In order to more effectively supervise, control the safety of the port and rail freight, it is necessary to detect overweight and bias in the trains used in the port and rail freight, thereby ensuring that the overweight value and the excess value of each truck are maintained in the specified range. . With the overtocity and advancement of the cargo trains of the national iron, the highlights of each mineral enterprise and logistics are ranging from 40 tons of heavy-duty cargo trains, a...

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 Applications(China)
IPC IPC(8): G01G19/04G01G23/00
CPCG01G19/04G01G23/005
Inventor 顾佳捷张澎田德柱顾增华王学
Owner HANGZHOU ZHENHUA INDAL WEIGHING TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap