Combined type through hydraulic down-the-hole hammer
A hydraulic down-the-hole hammer and compound technology, which is applied to the driving device for drilling in the borehole, drilling equipment, and the original core extraction device, etc., can solve the problems of low construction efficiency and high labor intensity of operators, and improve efficiency , Reduce the probability of blocking, improve the effect of adaptability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention Inside.
[0019] like figure 1 As shown, the present invention provides a compound penetrating hydraulic down-the-hole hammer, which includes an upper joint 1, an upper nozzle 2, an outer pipe 3, a lower joint 4, a power transmission shaft 5, an upper cylinder liner 6, an upper valve 7, Upper piston 8, lower cylinder liner 9, lower piston 10, hammer body 11, slips 12, core pipe 13. A core tube 13...
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