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

Rotary hydrostatic testing machine for steel bottles of liquefied gas

A hydrostatic testing machine, liquefied gas technology, applied in the direction of using stable tension/pressure to test material strength, using liquid/vacuum for liquid tightness measurement, etc., can solve the problem of unsatisfactory test results accuracy, work Problems such as low efficiency and poor operation standardization

Inactive Publication Date: 2009-11-25
SHANDONG HUANRI GRP
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current test method relies more on manual operation, which is not only labor-intensive and low-efficiency, but also poor in operation standardization, and the accuracy of test results is not satisfactory

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
  • Rotary hydrostatic testing machine for steel bottles of liquefied gas
  • Rotary hydrostatic testing machine for steel bottles of liquefied gas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific embodiments.

[0016] Such as figure 1 , this example includes a horizontally arranged disc-shaped turntable 9, and the turntable 9 has a central axis mechanism 3 connected to its installation station. Below the turntable 9, a pool is arranged. An autorotation machine 5 for driving the rotation of the turntable is installed on the turntable 9. The autorotation machine 5 includes a motor and a reducer connected with the motor transmission. The reducer drives the central axis mechanism 3 through gears to drive the turntable 9 to rotate.

[0017] Several test benches 1 for testing the hydraulic pressure of steel cylinders are installed in the circumferential direction near the outer edge of the turntable 9 . Such as figure 2 As shown, the test bench 1 includes a fixed bracket 16 fixed on the turntable 9 , and an overturn bracket 17 connected to the fixed bracket 16 through an overturn sh...

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 provides a rotary hydrostatic testing machine for steel bottles of liquefied gas, which comprises a horizontally arranged disc-shaped turntable (9); a plurality of test beds (1) for testing hydraulic pressure of the steel bottles are arranged on a position of the turntable (9) close to an outer edge in the circumferential direction; and the turntable (9) is also provided with a high-pressure hydraulic pump (2) connected with the test beds (1) through water pipes, a hydraulic station (4) connected with the test beds (1) through oil pipes, a self-rotating machine (5) used for driving the turntable to rotate, and a self-sucking pump (8) connected with the test beds (1) through water pipes. The prior (8hr) 600 steel bottles per shift are improved to 2,400 steel bottles per shift in hydrostatic tests for the steel bottles of liquefied gas. The rotary hydrostatic testing machine greatly lightens the labor intensity of operators; and the test process is more standard, and test results are more reliable.

Description

(1) Technical field [0001] The invention relates to a hydrostatic testing machine for a liquefied gas cylinder, in particular to a rotary hydrostatic testing machine for a liquefied gas cylinder. It is mainly used to continuously test the water pressure resistance of liquefied gas cylinders. (two), background technology [0002] As a pressure vessel with high safety requirements, the test of liquefied gas cylinders includes hydrostatic test. The main purpose of the hydrostatic test is to check whether the bottle body and welds have leakage and whether the bottle body has macroscopic deformation. [0003] At present, there is no testing machine with a high degree of automation for the hydraulic test of liquefied gas cylinders. The current test method relies more on manual operation, which not only has high labor intensity and low work efficiency; but also has poor operation standardization and unsatisfactory accuracy of test results. (3) Contents of the invention [0004...

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): G01N3/12G01M3/02
Inventor 潘志强孙明东冯建新曲桂文
Owner SHANDONG HUANRI GRP
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

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