Angle-adjustable edge safety protection railing for building site and installation and construction method thereof

Abstract

The invention relates to an angle-adjustable edge safety protection railing for a building site. The railing comprises bottom fixing devices with separation structures, vertical rods, cross rods, a skirting board, a plurality of skirting board lower buckles, skirting board upper buckles and cross rod end clamping groove connecting pieces, wherein the skirting board lower buckles, the skirting board upper buckles and the cross rod end clamping groove connecting pieces are used for connecting the vertical rods, the cross rods and the skirting board mutually; in the assembling and using state, the bottom fixing devices are flatly and firmly fixed with a structural member through expansion bolts, the bottoms of the vertical rods are inserted into the bottom fixing devices in an interpolating manner, and are fastened and fixed in the bottom fixing devices through bolts; and the cross rods are connected with the vertical rods through buckling into the cross rod end clamping groove connectingpieces, the skirting board is fixed on the vertical rods through the skirting board lower buckles and the skirting board upper buckles, and fastening bolts penetrate through nuts to make the fastening connection and angle adjustment between the skirting board buckles and the vertical rods. According to the safety protection railing, components can be prefabricated in a factory, standardized, standardized and batch production is realized, quality is safe, firm and reliable, the recycling use is achieved, disassembly is convenient, and the safety protection railing is suitable for being used asan edge safety protection railing of any slope.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an angle-adjustable border safety protection railing for a construction site and an installation and construction method thereof. Background technique [0002] With the continuous development of buildings, safe and civilized construction has been paid more and more attention by construction and construction companies. In the past, the border protection measures erected at random on the construction site not only have low turnover and utilization, but also cause a large waste of materials. Failure to meet the requirements, poor economic benefits, etc. have been far from meeting the needs of modern building construction safety and civilization. [0003] In order to solve the above existing problems, the applicant discloses a prefabricated floor protective railing in the patent publication number: CN102644383A, a prefabricated floor protective railing; the prefabricate...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of buildings, safe and civilized construction has been paid more and more attention by construction and construction companies. In the past, the border protection measures erected at random on the construction site not only have low turnover and utilization, but also cause a large waste of materials. Failure to meet the requirements, poor economic benefits, etc. have been far from meeting the needs of modern building construction safety and civilization

[0003] In order to solve the above existing problems, the applicant discloses a prefabricated floor protective railing in the patent publication number: CN102644383A, a prefabricated floor protective railing; the prefabricated components of the separated structure are used for on-site assembly , has solved some of the above problems, but there are still the following deficiencies: 1. The connection device is too simple to adjust the angle; 2. There is no skirting board installed; 3. There is no cross-bar extension device, which cannot fully meet the needs of the construction site

Images