A guiding guardrail used for anti-collision of bridge side wall
A guiding guardrail and anti-collision technology, applied in bridges, bridge construction, bridge parts, etc., can solve the problem that the guiding guardrail does not have an anti-collision structure, so as to avoid linkage damage, reduce use costs, and facilitate maintenance.
Active Publication Date: 2022-01-11
南京雅骉金属制品有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a guide guardrail for the anti-collision of the side wall of the bridge. Through the design of the splicing module, the buffer seat and the anti-collision roller, the problem that the existing bridge guide guardrail does not have an anti-collision structure is solved
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
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0024] see Figure 1-6 , the present invention is a kind of guiding guardrail that is used for the anti-collision of bridge side enclosure, comprises base 1, and guardrail body 2 is installed on the surface of base 1; The number of splicing modules 3 is not limited, and when splicing, multiple splicing modules 3 are assembled and combined sequentially relying on the connecting sleeve 7, but this device is mainly suitable for short-distance anti-collision layout, no...
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 discloses a guiding guardrail used for the anti-collision of the side wall of a bridge, and relates to the technical field of road traffic facilities. The invention includes a base, a guardrail body is installed on one surface of the base; the guardrail body includes a group of sequentially connected splicing modules with the same structure; the splicing module includes a fixing frame and a buffer seat; both sides of the fixing frame are fixedly connected with a group of limit guide columns; The two groups of limiting guide columns are threadedly connected with connecting sleeves; the surrounding sides of one group of limiting guiding columns are both sleeved with a first limiting spring and a second limiting spring. The present invention adds an anti-collision device on the basis of the traditional bridge protection device through the design of the anti-collision roller, the buffer seat, the first limit spring and the second limit spring. When the device is hit, the anti-collision roller and the automatic The adaptable swing seat can guide the impacting object in the impacting direction, and then prevent the impacting object from directly acting on the device.
Description
technical field [0001] The invention belongs to the technical field of road traffic facilities, and in particular relates to a guiding guardrail used for anti-collision of bridge side walls. Background technique [0002] Bridge guardrail refers to the guardrail set on the bridge. Its purpose is to prevent out-of-control vehicles from getting out of the bridge. [0003] At present, there are various guardrails on the market, but most guardrails do not have anti-collision structures. During daily use, they are easily damaged and require a lot of daily maintenance, which wastes a lot of manpower and material resources. Contents of the invention [0004] The object of the present invention is to provide a guide guardrail used for the anti-collision of the side wall of the bridge. Through the design of the splicing module, the buffer seat and the anti-collision roller, the problem that the existing bridge guide guardrail does not have an anti-collision structure is solved. [...
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): E01D19/10
CPCE01D19/103
Inventor 程恭正
Owner 南京雅骉金属制品有限公司