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

Air tightness detection device for inflatable shaft rubber tube

A technology of air tightness detection and inflatable shaft, which is used in measuring devices, fluid tightness testing, and liquid tightness measurement using liquid/vacuum degree. It can improve the accuracy, reduce the possibility of air leakage, and increase the authenticity.

Inactive Publication Date: 2020-02-21
江苏擎邦机械有限公司
View PDF24 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inflatable rubber hose inside the air shaft is the core component that the air shaft can expand. Due to the large expansion coefficient and other reasons, the existing rubber tube airtightness detection device cannot accurately measure the airtightness of the air shaft rubber hose. Therefore, it is necessary to propose an airtightness detection device for the air shaft rubber tube

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
  • Air tightness detection device for inflatable shaft rubber tube
  • Air tightness detection device for inflatable shaft rubber tube
  • Air tightness detection device for inflatable shaft rubber tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Referring to the accompanying drawings, an air-tightness detection device for an air-expandable rubber hose of the present invention includes a workbench 1, an underframe 2, a chute 3, a clamping slider 4, a clamping head 5, a limit expansion sleeve 6, and an inflation device 7 and an air pressure detection device 8, the bottom of the workbench 1 is provided with an underframe 2, and the workbench 1 is provided with a chute 3 transversely penetrating the workbench 1 table, and the chute 3 is provided with a set of left and right Symmetrical clamping slider 4, clamping head 5 is provided on the opposite surface of the clamping slider 4, and several limit expansion sleeves 6 are arranged between the two clamping sliders 4, and the limit The expansion sleeve 6 is also installed in the chute 3. The workbench 1 is also provided with an inflator 7 and an air pressure detection device 8. The inflator 7 is located behind the clamping slider 4 on the right side. The inflator 7 C...

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 air tightness detection device for an inflatable shaft rubber tube. The air tightness detection device comprises a workbench, a bottom frame, a sliding groove, a clamping sliding block, a clamping head, a limiting expansion sleeve, an inflation device and an air pressure detection device, and compared with the prior art, the air tightness detection device is simple in structure, reasonable in design, capable of detecting air tightness of various inflatable shaft rubber tubes with different diameters and lengths, high in detection precision, easy to detect and operateand worthy of popularization.

Description

【Technical field】 [0001] The invention relates to the technical field of rubber hose detection, in particular to an air-tightness detection device for a rubber hose of an air expansion shaft. 【Background technique】 [0002] The inflatable shaft is a special winding and unwinding shaft, the surface part expands after high-pressure inflation, and the surface part retracts rapidly after deflation. The air shaft is very convenient and quick to use. The user only needs to prepare the air source, and the air pressure is controlled within the range of 6-8kg. When the reel core needs to be locked, just inflate the air gun to the air nozzle on the air shaft , When it is necessary to loosen the reel core and unload, press the sliding air core on the air nozzle with your hand to deflate. [0003] The inflatable rubber hose inside the air shaft is the core component that the air shaft can expand. The existing rubber tube airtightness detection device cannot accurately measure the airt...

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): G01M3/28
CPCG01M3/2815
Inventor 柴丽杰
Owner 江苏擎邦机械有限公司
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