Expansion bolt convenient to disassemble
An expansion bolt, No. 1 technology, applied in the direction of bolts, screws, nuts, etc., can solve the problems of inconvenient disassembly, limited use of bolts, inconvenient for secondary use of bolts, etc., and achieve the effect of improving pulling efficiency.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0038] As an embodiment of the present invention, the locking member 15 is a screw 21, and a second threaded hole 22 is provided on the axis of the upper surface of the first nut 1 and the second threaded hole 22 is used for Use with the screw 21; the screw 21 is used with the second threaded hole 22 to tighten the wire rope 2 to the friction block 17; when the locking member 15 is the screw 21, the screw 21 can be erected in the second threaded hole 22 Straight movement, thereby driving the wire rope 2 to move in the vertical direction; when the screw 21 is screwed down, the wire rope 2 is in a relaxed state, and the elastic member 19 presses the friction block 17 to fasten the inner wall of the No. 1 nut 12; At this time, the bolt has the function of relaxing; at the same time, the bolt is not easy to disassemble; when the screw 21 is screwed upward, the steel wire rope 2 tightens the friction block 17 so that the friction block 17 does not contact the inner wall of the No. 1 ...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap