Scaffold fastener

A scaffolding and fastener technology, applied in the field of scaffolding fasteners, can solve the problems of large workload and high production cost, and achieve the effects of low production cost, less workload, and convenient storage and transportation.

Inactive Publication Date: 2017-09-15
陆运珍
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a scaffold fastener, which can solve the problems of large workload and high production cost when multiple fasteners are needed when the existing scaffold fasteners are connected to multi-dimensional scaffolds

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
  • Scaffold fastener
  • Scaffold fastener
  • Scaffold fastener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 The scaffold fastener shown includes a hoop seat tube 1 and three hoop bodies 2, and the three hoop bodies 2 all have a rotating shaft 3; the hoop body seat tube 1 is staggered from top to bottom in the axial direction and provided with circumferential Three arc-shaped sliding holes h for the sliding of the rotating shafts 3 of the three hoops 2; the arc-shaped sliding holes h are half-ring sliding holes; the half-ring sliding holes and the adjacent half-ring sliding holes are staggered at an angle of 90 degrees in the circumferential direction One end of the rotating shaft 3 passing through the hoop seat tube 1 is fixed with a limit block 4; the two ends and the middle of the hoop body seat tube 1 corresponding to the respective half-ring sliding holes are respectively provided with axial corresponding to their respective The positioning groove c of the limiting block 4; the hoop seat tube 2 in the positioning...

Embodiment 2

[0022] There are four hoop bodies 2, and the hoop body seat tube 1 is staggered from top to bottom in the axial direction and provided with four arc-shaped sliding holes h for sliding the rotating shafts 3 of the respective hoop bodies 2; the rest are the same as those of the implementation Example 1 is the same.

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 a scaffold fastener and belongs to the technical field of building parts. The scaffold fastener comprises at least three hoops with rotating shafts, and further comprises a hoop base barrel. At least three circumferential arc sliding holes allowing the rotating shafts of the hoops to slide correspondingly are formed in the hoop base barrel at intervals in the axial direction from top to bottom. The end, penetrating into the hoop base barrel, of each rotating shaft is fixedly provided with a limiting block. The hoop base barrel is provided with shaft positioning pieces corresponding to the arc sliding holes. With the scaffold fastener, the problem that in the prior art, to achieve connection of a multi-dimension scaffold, multiple scaffold fasteners are required, and thus the workload and production cost are high can be solved.

Description

technical field [0001] The invention relates to the technical field of construction accessories, in particular to a fastener for scaffolding. Background technique [0002] In the construction industry, various scaffolds are set up on the construction site to facilitate the operation of workers and the vertical transportation of building materials. Scaffolding is composed of multiple vertical bars connected by fasteners and multiple horizontal bars in different directions; one such as figure 1 The scaffold fastener shown includes two hoops 02 connected by their rotating shafts 03, each hoop 02 includes a hoop 021 and a hoop seat 022, and one end of the hoop 021 is hinged to one end of the hoop seat 022 , the other end of the hoop 021 is connected with the other end of the hoop seat 022 through threads; the two ends of the rotating shaft 03 are respectively mounted on the respective hoop seat 022; on the pole, and then through the rotating shaft 03, another hoop body 02 is ro...

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): E04G7/14
CPCE04G7/14
Inventor 陆运珍
Owner 陆运珍
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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