Kerb protection device during asphalt pavement process, and protection method thereof

A technology for protection devices and curbs, applied in gutters/curbs, roads, roads, etc., can solve problems such as difficult removal, time-consuming, manpower and material resources, and scratches, so as to avoid pollution and have good application effects Effect

Inactive Publication Date: 2015-12-23
JINAN URBAN CONSTR GRP
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In road construction, the steel wheels on both sides of the rolling car during asphalt paving are easy to squeeze the curb stones or cause scratches. Such scratches are difficult to remove in later maintenance, even if they are polished with a grinder, they will cause color difference , and consume a lot of time, manpower and material resources

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
  • Kerb protection device during asphalt pavement process, and protection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment comprises an inner board 1, an upper top board 2 and an outer board 3, and the inner board 1, the upper top board 2 and the outer board 3 are fixedly connected in turn to form a square upper cover with an opening below to cover the curb 4; the inner board 1 is located on the road The curb 4 is close to the side of the asphalt pavement 5, and the height of the inner side plate 1 is 3 mm higher than the exposed height of the curb 4; the upper top plate 2 is parallel to the upper surface of the curb 4, and two handles 6 are installed on the upper top plate 2. Top board 2 width is wider than curb 4 width 3mm; Outer board 3 is positioned at curb 4 outside, outer board (3) height is 40mm, inner board 1, upper top board 2 and outer board 3 ...

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 kerb protection device during an asphalt pavement process, and a protection method thereof. The kerb protection device comprises an inner side plate, an upper top plate and an outer side plate, wherein the inner side plate, the upper top plate and the outer side plate are fixedly connected in sequence to form a square upper cover with an open lower part, and the square upper cover covers a kerb; the inner side plate is located at one side close to an asphalt road surface, of the kerb, and the height of the inner side plate is 1-3mm greater than the exposed height of the kerb; the upper top plate is parallel to the upper surface of the kerb, a handle is installed on the upper top plate, the width of the upper top plate is 1-3mm greater than the width of the kerb; and the outer side plate is located at the outer side of the kerb. The kerb protection device disclosed by the invention is capable of effectively solving the problem of scratches caused by a rolling vehicle on the kerb during the asphalt pavement process, and avoiding pollution to the kerb due to the treading of construction personnel on the kerb during the asphalt pavement process; the protected kerb is free from the phenomena of steel wheel extrusion, scratches, treading pollution and the like; and the kerb protection device has a good application effect.

Description

technical field [0001] The invention relates to a curb protection device, in particular to a curb protection device in the asphalt paving process and a protection method thereof. Background technique [0002] In road construction, the steel wheels on both sides of the rolling car during asphalt paving are easy to squeeze the curb stones or cause scratches. Such scratches are difficult to remove in later maintenance, even if they are polished with a grinder, they will cause color difference , and consume a lot of time, manpower and material resources. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the invention provides a curb stone protection device and a protection method in the process of asphalt paving. [0004] The present invention is achieved through the following technical solutions: [0005] A curb protection device in the process of asphalt paving, which is special in that it includes an inner board, an upper top bo...

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): E01C19/16E01C11/22
Inventor 宋洪伟程伟彭超彭岩郭民国林耸高孝舵朱永超黄利明
Owner JINAN URBAN CONSTR GRP
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