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

Flat shim plate-adjustable grouting installation method

An installation method and a technology of flat pads, which are applied in the processing of building materials, infrastructure engineering, construction, etc., can solve problems such as extended construction period, long time for grouting, and increased construction difficulty, and achieve the effect of reducing costs and shortening construction period

Active Publication Date: 2010-10-27
CHINA MCC17 GRP
View PDF4 Cites 28 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method takes a long time to seat the grout, and the elevation and levelness of the flat backing plate are greatly affected by the seat slurry, so it is difficult to control accurately. Set up inclined pads for leveling, which increases the construction difficulty, prolongs the construction period and increases the production cost

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
  • Flat shim plate-adjustable grouting installation method
  • Flat shim plate-adjustable grouting installation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] (1) The steel column structure installation of the main factory building of Pugang Luojing Relocation Project adopts the installation method of the adjustable flat pad. Each steel column uses 12 sets of adjustable flat pads, and the flat pad is 120×240 × 20mm, 4 sets of adjusting nuts and screws are M12 × 50; K, J, H series workshops have a total of 45 steel columns, directly saving economic costs: 45 × 12 × 53 yuan = 28620 yuan.

[0012] (2) For the installation of various structural equipment in the second-step Luojing project of Pudong Iron and Steel Co., Ltd., the adjustable seat slurry installation method of this flat backing plate is adopted. A total of 400 sets of flat backing plates are used, and the size of the flat backing plate is 120×240×20mm. 4 sets of adjusting nuts and screw rods are M12×50; directly save economic costs: 400×53 yuan=21200 yuan.

[0013] Fees are calculated based on:

[0014] ①. To install the structure or equipment using the traditional ...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a flat shim plate-adjustable grouting installation method, belonging to a method for installing a steel column or a device. The method comprises the following steps: symmetrically welding rectangular plates with holes on the back and forth of the left side and the right side of a flat shim plate at intervals; cutting a grouting pit outside the foundation bolt or the preset hole of the concrete foundation of an installation device; arranging four screw holes which are arranged into a rectangle in the grouting pit; correspondingly and vertically plugging four screws the upper ends of which are respectively screwed with a regulating nut into the four screw holes; correspondingly sheathing the holes on the four rectangular plates of the flat shim plate onto the four screw in a penetrating mode so that the flat shim plate is supported on the regulating nuts; utilizing the regulating nuts to regulate the scale height and the levelness of the flat shim plate; leveling the flat shim plate for the fist time, arranging a grouting box on the foundation surface at the periphery of the grouting pit and placing a grouting material into the grouting box; when the grouting material is prehardened, utilizing the regulating nuts to accurately level the flat shim plate so that both the scale height and the levelness of the flat shim plate reach the installation requirements. When the steel column or the device is installed, an inclined shim plate is not needed for leveling, thus the method is convenient and speedy.

Description

technical field [0001] The invention belongs to a method for installing a steel column and equipment, in particular to a method for installing a seat slurry for a steel column and equipment. Background technique [0002] At present, in the installation of steel structure columns and equipment, the installation method of seat grout is often used, and the seat grout is usually placed on the foundation bolts or reserved anchor bolts on the concrete foundation for installing steel structure columns and equipment Cut out a slurry pit on both sides of the hole, place a slurry box made of wood formwork or thin iron sheet on the slurry pit, put the slurry in the slurry box, place a flat pad on the slurry, and pass the measurement To control the elevation of the flat pad. This method takes a long time to seat the grout, and the elevation and levelness of the flat backing plate are greatly affected by the seat slurry, so it is difficult to control accurately. The inclined backing pl...

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): E04G21/14E02D27/44E02D27/42
Inventor 范田华高聪李国强
Owner CHINA MCC17 GRP
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