Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Deformation detection mechanism, pressure vessel detection device and detection system

A detection mechanism and detection device technology, which are applied to measurement devices, use stable tension/pressure to test the strength of materials, instruments, etc., can solve the problems of prone to wrinkles, inaccurate signal values ​​of compensation sheets, and large errors in pressure vessel deformation. and other problems to achieve the effect of improving safety and reducing the probability of explosion

Active Publication Date: 2022-08-09
济南德洋低温科技有限公司
View PDF13 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above-mentioned related technologies, the inventor believes that the strain gauge needs to be pasted on the outer peripheral surface of the pressure vessel by the operator, and wrinkles are prone to appear after bonding; moreover, when pressurized, the end surface of the pressure vessel will also be deformed, thereby causing The signal value compensated by the compensation sheet is inaccurate; thus, the deformation error of the pressure vessel measured by the stress sheet is extremely large, so that the pressure vessel still has the risk of explosion during the detection process

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
  • Deformation detection mechanism, pressure vessel detection device and detection system
  • Deformation detection mechanism, pressure vessel detection device and detection system
  • Deformation detection mechanism, pressure vessel detection device and detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Attached to the following Figure 1-4 The present invention will be described in further detail.

[0046] The embodiment of the present application discloses a detection system, refer to figure 1 , the inspection system includes an inflation device 100 for inflating the pressure vessel and a pressure vessel inspection device 200 for inspecting the pressure vessel. When the pressure vessel is detected, the inflation device 100 is connected to the pressure vessel, and then the pressure vessel is filled with air. At the same time, the pressure vessel detection device 200 detects the deformation of the pressure vessel, so as to reduce the risk of explosion of the pressure vessel during the detection process. probability.

[0047] refer to figure 1 , the pressure vessel detection device 200 includes a frame 210, a deformation detection mechanism 300 for detecting the deformation of the pressure vessel, and an adjustment mechanism 220 for adjusting the position of the defo...

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 relates to a deformation detection mechanism, a pressure vessel detection device and a detection system, and relates to the technical field of pressure vessel detection, the detection system comprises an inflation device and a pressure vessel detection device, the pressure vessel detection device comprises a rack, an adjusting mechanism and a plurality of deformation detection mechanisms, the deformation mechanism comprises a connecting frame, a first driving assembly, two fishbone plates and two displacement detection assemblies, the two fishbone plates are arranged on the two sides of the connecting frame respectively, the fishbone plates are rotationally connected to the connecting frame, the first driving assembly is arranged on the fishbone plates, one displacement detection assembly corresponds to one fishbone plate, and the other displacement detection assembly corresponds to the other fishbone plate. The displacement detection assembly comprises a displacement sensor, and the displacement sensor is arranged on the fishbone plate. According to the invention, the explosion probability of the pressure vessel during the pressure test can be reduced, the safety is improved, and the technical prejudice that the test safety is low when air is used as a medium is changed.

Description

technical field [0001] The present invention relates to the technical field of pressure vessel detection, in particular to a deformation detection mechanism, a pressure vessel detection device and a detection system. Background technique [0002] Pressure vessel refers to a closed device that contains gas or liquid and carries a certain pressure. Since the pressure vessel will be subjected to a certain pressure during use, if the quality of the pressure vessel does not meet the standard of use, the pressure vessel may occur during use. The explosion will affect the safety of the user; therefore, the pressure vessel must undergo a pressure test before it is officially put into use, and it can be used only after the test is passed. [0003] At present, when testing pressure vessels, most of them use water as the test medium; the specific use method is: pass water into the pressure vessel and pressurize it until the pressure in the pressure vessel reaches the set value, and obs...

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): G01N3/06G01N3/12
CPCG01N3/06G01N3/12G01N2203/0003G01N2203/0019G01N2203/0044Y02E30/30
Inventor 魏崇振杨传超魏崇超
Owner 济南德洋低温科技有限公司
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
Eureka Blog
Learn More
PatSnap group products