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

Emergency door body and door lock service life detection device

A detection device and emergency door technology, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of high labor consumption and low test efficiency, reduce labor costs and realize automatic operation Effects with Exact Count

Inactive Publication Date: 2019-07-05
NANJING KANGNI MECHANICAL & ELECTRICAL
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In production, the new door body and door lock need to carry out relevant tests to check whether the performance requirements of the product are met, but the existing detection device cannot automatically and repeatedly complete the push-open and pull-back test of the door lock and perform accurate counting, so it is necessary Auxiliary tests are carried out manually, which has the problems of high manual physical exertion and low test efficiency

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
  • Emergency door body and door lock service life detection device
  • Emergency door body and door lock service life detection device
  • Emergency door body and door lock service life detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] combine figure 1 , a detection device for emergency door body and door lock service life of the present invention, comprising a telescopic mechanical arm 1, a rotating mechanical arm 2, a pressing plate 3, a bracket 4, a cylinder 5, an electronic counter 6, and a solenoid valve 7, wherein the cylinder 5 is fixed On the bracket 4, the output shaft of the cylinder 5 is connected to one end of the telescopic mechanical arm 1, the other end of the telescopic mechanical arm 1 is connected to one end of the rotating mechanical arm 2, and the other end of the rotating mechanical arm 2 is connected to the pressing plate 3. The pressing plate 3 is provided with a groove suitable for the door lock. The bottom of the bracket 4 is provided with a fixing hole and a fixing bolt adapted thereto.

[0015] combine figure 1 , the above-mentioned cylinder 5 is controlled by an electronic counter 6 and a solenoid valve 7, wherein the electronic counter 6 is connected to the valve circuit...

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 an emergency door body and door lock service life detection device. The emergency door body and door lock service life detection device comprises a bracket, a cylinder, a mechanical arm and a pressing plate, wherein the cylinder is fixed to the bracket; a cylinder output shaft is connected with one end of the mechanical arm; and the other end of the mechanical arm is connected with the pressing plate. The emergency door body and door lock service life detection device has the advantages that the cylinder is used for driving the mechanical arm to fully simulate the coordinated motion of joints in the motion process of a human arm in order to detect the service lives of an emergency door body and a door lock. Moreover, an electronic counter is combined with an electromagnetic valve for controlling, so that automatic operation and accurate counting of the device are realized; the labor cost is lowered; and convenience is brought to enterprises.

Description

technical field [0001] The invention relates to a rail transit platform door system, in particular to an emergency door body and a door lock service life detection device. Background technique [0002] In production, the new door body and door lock need to carry out relevant tests to check whether the performance requirements of the product are met, but the existing detection device cannot automatically and repeatedly complete the push-open and pull-back test of the door lock and perform accurate counting, so it is necessary Manual auxiliary tests have the problems of high manual physical exertion and low test efficiency. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to provide an emergency door body and a door lock service life detection device capable of automatic testing. [0004] Technical solution: In order to achieve the above purpose, the emergency door body and door lock service life detection device of the pr...

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
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 陈佳炜高海霞陈超吴金龙
Owner NANJING KANGNI MECHANICAL & ELECTRICAL
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