Thickness adjustable side formwork for pavement paving

An adjustable, side-form technology, applied in roads, roads, buildings, etc., can solve the problems of wasting asphalt concrete material costs, processing costs and transportation costs, burdening edge cutting costs, increasing construction workload, etc., to reduce construction work. The effect of the workload, saving the cost of raw materials, and shortening the construction period

Inactive Publication Date: 2013-12-11
SHIJIAZHUANG CHENQI TECH
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction method not only wastes the cost of asphalt concrete materials, processing costs and transportation costs exceeding the designed width of the pavement, but also bears the cost of edge cutting. At the same time, it also increases the construction workload

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
  • Thickness adjustable side formwork for pavement paving
  • Thickness adjustable side formwork for pavement paving
  • Thickness adjustable side formwork for pavement paving

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The invention includes a mold body, a fixing mechanism and a thickness adjusting mechanism.

[0029] Shown among the figure, mold body is made up of upper top plate 1, base plate 3 and connecting plate 2, and the mold body that upper top plate 1, base plate 3 and connecting plate 2 are formed is strip shape, and the mold body two ends become wedge-shaped or square. The upper top plate 1 is an inverted U-shaped plate, the bottom plate 3 is an L-shaped plate, and the connecting plate 2 is a vertical flat plate. The upper and lower ends of the two sides of the connecting plate 2 have relative barbs 15 respectively. The inner side is embedded in the barb 15 on the outer upper end of the connecting plate 2, the L-shaped outer surface of the bottom plate 3 is embedded in the barb 15 on the inner lower end of the connecting plate 2, and the upper top plate 1 is embedded in the inverted hook of the connecting plate 2. The bottom of the inner surface among the hook 15 has a limi...

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 relates to a thickness adjustable side formwork for pavement paving, which belongs to the technical field of asphalt concrete pavement construction template equipment and is used for carrying out template supporting on the edge of a paved pavement. The invention adopts the technical scheme that the thickness adjustable side formwork comprises a formwork body, a fixing mechanism, a thickness adjusting mechanism and a side formwork clamp, wherein the formwork body is long strip-shaped and comprises an upper top plate, a connecting plate and a bottom plate; the fixing mechanism is connected to the bottom surface of the bottom plate; the fixing mechanism is connected and fixed with the ground; the thickness adjusting mechanism is positioned inside the formwork body and respectively connected with the lower surface of the upper top plate and the upper surface of the bottom plate. According to the invention, a neat edge part can be directly formed during the process of pavement paving, so that the edge part cutting operation is omitted, the raw material cost, processing cost and transport cost of asphalt concrete can be reduced, the construction quantity is reduced, the construction period is shortened and the cost is reduced. The thickness adjustable side formwork is scientifically and reasonably designed, fills up gaps at home and abroad, has a high practical value, is novel equipment of an edge part forming template facility in the asphalt concrete pavement construction and can be widely popularized and used in the industry.

Description

technical field [0001] The invention relates to an edge forming formwork for asphalt concrete pavement construction, and belongs to the technical field of formwork equipment for asphalt concrete pavement construction. Background technique [0002] At present, the paving construction of asphalt concrete pavement is usually to use asphalt concrete paver to pave asphalt concrete on the pavement base surface, after the asphalt concrete is rolled by the road roller to the specified density, and then the part of the pavement on both sides exceeding the design width Cut and remove to form an asphalt concrete pavement with uniform width and neat edges. This kind of construction method not only wastes the cost of asphalt concrete materials, processing costs and transportation costs exceeding the designed width of the road surface, but also bears the cost of edge cutting. At the same time, it also increases the construction workload and prolongs the construction period due to edge cut...

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
IPC IPC(8): E01C19/50
Inventor 张军张栩俊刘二光
Owner SHIJIAZHUANG CHENQI TECH
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