An anti-lodging detachable guardrail for engineering construction
A technology for engineering construction and anti-lodging, applied in the direction of fences, building types, buildings, etc., can solve the problems of independent foundation pit guardrails and easy to be knocked over, and achieve the effect of reducing construction costs and facilitating transportation.
Active Publication Date: 2019-05-03
合肥市规划设计研究院
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Aiming at the problems existing in the prior art and solving the problem that the foundation pit guardrail is relatively independent and easily knocked over, the present invention provides a lodging-resistant detachable guardrail for engineering construction
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] combine Figure 2 to Figure 6 , see figure 1 The invention relates to a detachable anti-lodging guardrail for engineering construction, comprising a column 1, a metal mesh fence 2, and a connecting piece.
[0026] The column 1 is fixed on the left and right sides of the metal mesh fence 2 , and a counterweight plate 3 is fixed on the bottom of the column 1 .
[0027] Internally threaded holes 101 are evenly opened from top t...
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
Login to View More Abstract
The invention relates to the technical field of engineering construction, in particular to an anti-falling detachable guard bar for engineering construction. The anti-falling detachable guard bar comprises vertical columns, a metal net bar and connection pieces, wherein the vertical columns are fixed on the left and right sides of the metal net bar; balance weight plates are fixed at the bottoms of the vertical columns; internal thread holes are uniformly formed in one side surface, which is far away from the metal net, of each vertical column from top to bottom; the connection pieces comprise inserted rods and loop rods; an external thread matched with an internal thread on each internal thread hole is formed in one end of each inserted rod; the ends, which are provided with the external threads, of the inserted rods are screwed into the internal thread holes and fixed; each loop rod is a pipe body of which two ends are provided with holes in the axial directions and the center is provided with a plug; one end of each inserted rod is inserted into one end of each loop rod; every two of each balance weight disk, each vertical column and each inserted rod as well as every two of each vertical column, each loop rod and each inserted rod form detachable structures, so that transportation, installation and detaching are facilitated; single guard bars are connected in sequence through the connection pieces to achieve a falling prevention effect; moreover, the anti-falling detachable guard bar can be detached and repeatedly used for multiple times, so that the construction cost is reduced.
Description
technical field [0001] The invention relates to the technical field of engineering construction, in particular to a lodging-resistant detachable guardrail for engineering construction. Background technique [0002] At present, in order to consider people's safety during engineering construction, guardrails will be provided around the construction site. The existing guardrails include a body and supporting feet. The main body is roughly plate-shaped. below. [0003] When in use, a plurality of guardrails are lined up. With the guardrail of this structure, since each guardrail is relatively independent, the guardrail is easily knocked over. In order to resist lodging, there are also guardrails that weld each guardrail together. Although it can resist lodging after welding, the welded guardrails cannot be used for secondary use, resulting in an increase in the cost of the guardrail, which leads to an increase in construction costs. . Contents of the invention [0004] Aim...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E04H17/14E04H17/22
CPCE04H17/14E04H17/22
Inventor 黄从俊周善霞
Owner 合肥市规划设计研究院