Dual-mode glue extruding type dynamic pressure testing strainmeter
A technology of pressure testing and strain gages, which is applied in wellbore/well components, earthwork drilling, sealing/packing, etc. It can solve problems such as inability to adhere to the wall of the drilled hole, loss of sealing function, and difficult coaxiality of strain gauges, etc., to achieve The installation success rate and positioning accuracy are improved, the reliability and effectiveness are improved, and the measurement reliability is high.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0025] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0026] The dual-mode rubber extrusion type dynamic pressure test strain gauge given in this embodiment includes a body and a mounting rod 1 for pushing the body. The body includes a measurement line and an orifice end cover 2 connected in sequence, and a body base pipe 3 , end cap 4 at the bottom of the hole, rubber tube 5, the end cap 2 at the hole and the end cap 4 at the bottom of the hole are all provided with sequentially connected liquid inlet holes, liquid guide holes 7, and annular liquid guide grooves 8 located on the outer surface. The liquid guide groove 8 covers the elastic liquid expansion bag 9, and the two ends of the liquid expansion bag 9 are sealed and fixed on the outer surface so that the liquid expansio...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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