Automatic distribution device for dowel steel of cement concrete pavement

A technology of cement concrete and dowel bars, which is applied in the direction of roads, roads, road repairs, etc., can solve the problems of difficult operation and heavy workload of manual installation of dowel bars, so as to solve the problems of difficult operation, heavy workload, and reduce damage effect

Active Publication Date: 2019-10-29
广西交通职业技术学院 +1
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic arrangement device for dowel bars on cement concrete pavement,

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
  • Automatic distribution device for dowel steel of cement concrete pavement
  • Automatic distribution device for dowel steel of cement concrete pavement
  • Automatic distribution device for dowel steel of cement concrete pavement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0036] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0037] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that the...

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 an automatic distribution device for a dowel steel of a cement concrete pavement and relates to the technical field of road construction. The device comprises a first movementsupport, a second movement support, a horizontal rack and a mounting platform, the first movement support is parallel to the second movement support, and the horizontal rack is mounted between the first movement support and the second movement support; the first movement support and the second movement support are connected to form an I-shaped structure, the mounting platform is installed on the horizontal rack, and the first movement support and the second movement support control forward and backward movement of the device; the horizontal rack is connected with the first movement support andthe second movement support and provides a movement space of the mounting platform, the work of the mounting platform is divided into two steps, in the first step, the dowel steel is placed on the concrete pavement, and in the second step, the dowel steel is pressed into the concrete pavement. The automatic distribution device is high in automatic degree, easy to operate and wide in application range.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to an automatic laying device for dowel bars on cement concrete road surfaces. Background technique [0002] In the construction of concrete pavement, a large number of dowel bars need to be installed. The dowel bars refer to the round steel bars arranged in the center of the slab thickness at certain distances along the transverse joints of the cement concrete pavement. One end of which is fixed in the side slab. The other end can slide in the adjacent side slab. Its function is to transmit the traffic load between the two pavement slabs and prevent the staggered platform, increase the stress transmission between adjacent concrete blocks to prevent the concrete pavement from being partially stressed and cause the concrete pavement to be damaged. Uneven settlement, the transfer of stress causes adjacent concrete blocks to bear the force together. In the prior art, the comm...

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): E01C23/04
CPCE01C23/04
Inventor 覃峰陈其龙唐银青梁高荣黄燕莫品疆唐双美周时漳
Owner 广西交通职业技术学院
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