Recyclable through-wall PVC (polyvinyl chloride) sleeve for shear wall split bolts
A technology for pulling bolts and PVC pipes, which is applied to the preparation of building components on site, the connectors of formwork/formwork/work frame, construction, etc. It can solve the problems of external wall leakage and PVC sleeves are not easy to take out, etc. , to achieve the effect of reducing leakage rate, novel structure and reducing engineering cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0020] The wall-penetrating PVC casing of the recyclable shear wall tension bolt of the present invention has a novel structure. see now figure 1 , figure 1 It is a schematic structural diagram of a PVC pipe according to an embodiment of the present invention. As shown in the figure, the PVC sleeve is a PVC pipe with a length of 200 mm. The large diameter end 1 of the PVC pipe is 40 mm, and the other small diameter end 3 is 30 mm. Rib 2, the stiffening rib is arranged from one end to the other end of the PVC pipe, and the height of the stiffening rib is 3mm.
Embodiment 2
[0022] figure 2 It is a schematic diagram of the use method of the PVC pipe of the embodiment of the present invention. The usage method of the wall-penetrating PVC casing of the recyclable shear wall anti-tension bolt of the present invention: when the concrete shear wall 4 is poured and the wall-penetrating screw is taken out, only 5 threaded steel bars with a diameter of 12mm and a length of 20mm need to be used. Cooperate with iron hammer 6 and get final product by chiseling out from casing pipe small end 30mm to casing pipe large end 40mm place.
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