Low-pressure concrete structure crack repairing device and repairing method

A technology for repairing concrete structures and cracks, which is applied in building maintenance, building construction, construction, etc. It can solve problems such as easy blockage, difficulty, and impact on repair quality, so as to achieve the effect of easy operation and use, and avoid blockage

Pending Publication Date: 2020-12-01
广东蕉岭建筑工程集团有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors of the present application have found that the existing equipment used for repairing concrete cracks has a simple structure and can only be simply pressed and injected during use. The one-time extrusion is complete, whi

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
  • Low-pressure concrete structure crack repairing device and repairing method
  • Low-pressure concrete structure crack repairing device and repairing method
  • Low-pressure concrete structure crack repairing device and repairing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. 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. Based on the implementation manners in the present invention, all other implement...

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 low-pressure concrete structure crack repairing device and repairing method. The device comprises a liquid storage barrel, a stirring mechanism, and an extrusion mechanism; the liquid storage barrel comprises a shell body and a liquid outlet head; the two ends of the shell body are open. The liquid outlet head is mounted at the lower end of the shell body; the liquid outlet head is detachably connected with the shell body; the stirring mechanism comprises a stirring frame and a driving mechanism; the output end of the driving mechanism is fixedly connected with one end of the stirring frame; the stirring frame is installed in the middle inside the shell body; the driving mechanism is installed at the upper end of the shell body and connected with the shell body ina sealed mode; one end of the extrusion mechanism is arranged inside the middle of the shell body in an up-down sliding mode; and the other end of the extrusion mechanism penetrates through the driving mechanism and is arranged in a sliding mode relative to the driving mechanism. In an injection process, a user can accurately control the injection speed through a supporting rod, and the user canoperate and use the device more flexibly.

Description

technical field [0001] The invention relates to the technical field of concrete structure crack repair equipment, in particular to a low-pressure concrete structure crack repair device and repair method. Background technique [0002] Concrete crack surface repair method, the commonly used method is the coating method, increasing the overall surface layer, pressing and applying epoxy mortar, epoxy slurry sticking glass mesh cloth, surface stitching, etc., coating method: a large number of surfaces appear on the concrete surface When there are cracks, use manual or mechanical spraying method to apply the repair material on the concrete surface to play a role of surface sealing. The thickness of the coating film is between 0.3-2.5mm. Considering the conditions of use and crack activity, etc., epoxy asphalt coatings, polyurethane coatings, polyurethane asphalt coatings and other rigid coatings can be used for wear-resistant floors, and polyurethane elastomers can be used for uns...

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): E04G23/02
CPCE04G23/0211
Inventor 周宇江涛李万旺王俊贤雷田辉宋贺
Owner 广东蕉岭建筑工程集团有限公司
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