Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Leveling device for concrete spreading

A leveling device and concrete technology, which is applied in the field of construction machinery, can solve problems such as poor leveling effect and difficulty in ensuring the quality of concrete slabs, and achieve the effects of improving mobility, increasing use value, and improving work performance

Active Publication Date: 2017-09-29
HUBEI CHANGJIANG ROAD & BRIDGE HLDG
View PDF4 Cites 4 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 leveling device for concrete paving, to solve the problem that the leveling effect of the leveling device on the market is poor and it is difficult to ensure the quality of the concrete slab proposed by the above-mentioned background technology

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
  • Leveling device for concrete spreading
  • Leveling device for concrete spreading
  • Leveling device for concrete spreading

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] 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 making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-4 , the present invention provides a technical solution: a leveling device for concrete paving, comprising a main support 1, a first motor 2, a second motor 3, a vibrator 4, a transmission tube 5, an upper fixed bracket 6, a vibrator Pipe 7, lower fixed bracket 8, fixed connection seat 9, hydraulic rod 10, connecting rod 11, fixed rod 12, smoothing sheet 13, rotating bearing 14, moving wheel 15, supporting base 16, rotating shaft 17, prote...

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 leveling device for concrete spreading. The leveling device comprises a main support, a moving wheel and a protection cover, a first motor is mounted on the upper side of the main support, a second motor is arranged on the right side of the first motor, the middle of a transmission pipe is connected with the main support through an upper fixing support, a vibrating pipe is mounted at the lower end of the transmission pipe, a fixed connecting seat is fixed on the lower side of the main support, a hydraulic rod is mounted on the inner side of the fixed connecting seat, the front end of the hydraulic rod is connected with a trowelling piece through a connecting rod and a fixing rod, a rotating bearing is mounted at the rear end of the trowelling piece, the inner side of the moving wheel is connected with a supporting base through a rotating shaft, and a belt is arranged on the inner side of the protection cover. By arranging a main upper vibrating pipe, a retaining piece and an auxiliary vibrating pipe on the vibrating pipe, the inside of the concrete is enabled to reach a uniform state; the hydraulic rod and the trowelling piece are mounted on the leveling device, so that working performance of the trowelling piece can be improved.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a leveling device for concrete paving. Background technique [0002] The leveling device for concrete paving is used in the process of concrete paving to obtain a concrete slab with a uniform texture and a flat and smooth surface after the concrete is paved. It is often used in the paving of some roads and the ground inside the building. [0003] With the rapid development of the construction industry, the innovation of some construction machinery is also changing with each passing day, and some new construction machinery has also been widely concerned and used. Take a leveling device for concrete paving as an example, but in concrete paving During the use of the leveling device, some shortcomings will be found. For example, some leveling devices have poor leveling effect during the working process, which will cause the surface of the concrete to be uneven, thereb...

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): E04G21/10E01C19/40
CPCE01C19/40E04G21/10
Inventor 江远生
Owner HUBEI CHANGJIANG ROAD & BRIDGE HLDG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com