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Leveling ruler flat underboarding mortar bedding method

A technology of flat pads and square rulers, which is applied in construction and infrastructure engineering, etc., can solve the problems of low processing cost, large adjustable range, high material and processing cost, etc., so as to improve equipment installation speed, facilitate adjustment, reduce material and The effect of processing costs

Active Publication Date: 2014-02-12
CHINA MCC20 GRP CORP
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AI Technical Summary

Problems solved by technology

The advantage of the slant plate seat slurry method is that it is easy to adjust and has a large adjustable range, but the disadvantage is that the cost of materials and processing is high
Advantages of the flat plate seat slurry method: low material and processing costs, but the disadvantage is that it is not flexible to adjust and use

Method used

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  • Leveling ruler flat underboarding mortar bedding method

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Embodiment Construction

[0017] Such as figure 1 Shown: a flat ruler flat pad seat oar method, including the following steps: a. Install the adjusting bolt 5 on the concrete foundation, and place the flat backing plate 4 on the adjusting bolt 5; b. Install adjusting bolts at both ends of the concrete foundation, and place two temporary supports 3 on the adjusting bolts respectively; c. Adjust the level of the temporary support according to the actual required elevation; d. Place the square ruler 2 with the frame level 1 on the two temporary supports 3, adjust the temporary support 3 according to the reading of the frame level 1, so that the reading value of the frame level 1 is less than or equal to 0.02mm / m; e. Adjust the levelness of the flat backing plate 4, take the flat backing plate 2 as a benchmark, and use a feeler gauge to check the gap between the flat backing plate and the flat ruler, so that the gap between the flat backing plate and the flat ruler is between 0.02mm-0.05mm; f. Remove t...

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Abstract

The invention relates to a leveling ruler underboarding mortar bedding method. The method comprises the following steps of a. mounting adjusting bolts on a concrete foundation and mounting the flat underboarding onto the adjusting bolts; b. mounting adjusting bolts at both ends of the concrete foundation and arranging two temporary supports on the adjusting bolts; c. adjusting the temporary supports to be level according to actual elevation requirements; d. placing a leveling ruler with a frame-type level gauge at the upper portion onto the two temporary supports and adjusting the temporary supports according to the readings of the frame-type level gauge; e. adjusting the levelness of the flat underboarding, and based on the leveling ruler, examining the gap between the flat underboarding and the leveling ruler through a feeler to enable the gap between the flat underboarding and the leveling ruler to be uniform; f. removing the leveling ruler and the temporary supports and performing molding and grouting. The leveling ruler flat underboarding mortar bedding method can achieve very convenient adjustment during the equipment mounting process, greatly increase the equipment mounting speed and meanwhile reduce the material cost and the processing cost.

Description

technical field [0001] The invention relates to a slurry-seating method, in particular to a slurry-seating method with a flat ruler and a flat backing plate. Background technique [0002] In the installation process of large-scale equipment, the installation and adjustment of equipment elevation and levelness are basically carried out by the grouting method. The advantage of the slanted pad seat method is that it is easy to adjust and has a large adjustable range, but the disadvantage is that the cost of materials and processing is high. The advantage of the flat pad seat slurry method is that the cost of materials and processing is low, and the disadvantage is that it is not flexible to adjust and use. Contents of the invention [0003] The invention aims at overcoming the defects of the prior art, and provides a flat-ruled and flat backing board padding method, which is convenient for adjustment, fast in installation speed and low in cost. [0004] In order to solve th...

Claims

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Application Information

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IPC IPC(8): E02D27/44
Inventor 赵军宋赛中吴文平尹欣
Owner CHINA MCC20 GRP CORP
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