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Automatic verticality regulating method for piling bar post and system thereof

A control system and technology of steel piles, which are applied in sheet pile walls, buildings, infrastructure engineering, etc., can solve the problems of difficulty in meeting millimeter-level requirements and large steps of screw elongation and shortening.

Active Publication Date: 2005-02-23
SHANGHAI CONSTR NO 1 GRP +1
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Problems solved by technology

[0002] Patent application No. 02136613.6 discloses a method and system for regulating the verticality of steel piles, but the method and device have some disadvantages for piles with long steel pipe lengths: such as manually adjusting the step distance of screw rod elongation and shortening Larger, more difficult to meet millimeter requirements, etc.
Therefore, the application of the control system has certain limitations.

Method used

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  • Automatic verticality regulating method for piling bar post and system thereof
  • Automatic verticality regulating method for piling bar post and system thereof

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Embodiment Construction

[0018] The steel pile automatic straightness control system of the present invention is used for measuring the verticality of the steel pile, and automatically adjusts according to the measured data, so as to realize precise straightening. It includes: measurement system, electrical control system and hydraulic drive system.

[0019] Such as figure 1 Shown: the measurement system includes a measurement device and a measurement system computer.

[0020] The measuring device is composed of an inclinometer tube 2 and an inclinometer, and is used to measure the verticality of the steel pile. The inclinometer tube is fixedly installed on the steel pile to be straightened.

[0021] The computer of the measurement system is connected with the inclinometer, and the data collected by the sensor of the inclinometer is transmitted to the computer of the measurement system, and the computer of the measurement system calculates the required adjustment amount and adjustment direction and t...

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Abstract

The present invention provides a steel pile column full-automatic verticality regulation and control system and its method. Its method includes the following steps: (1) making verticality measurement of steel pile column by using measuring device; (2) transferring measured data into measurement system computer; (3). measuring system computer can be used for calculating and analyzing said data; (4). transferring said result into the hydraulic system cmputer by means of measurement system computer; (5) hydraulic system can be used for correcting position under the control of hydraulic system computer; and (6). judging that the above-mentioned corrected position is in place or not, if it is not in place, returning step (2). Said system is high in accuracy, smooth and stable in operation, good in micromotion property and can implement step-by-step operation less than 0.2 mm.

Description

technical field [0001] The invention relates to a building construction technology, in particular to a method and system for fully automatic verticality regulation and control of steel piles in upside-down construction. Background technique [0002] Patent application No. 02136613.6 discloses a method and system for regulating the verticality of steel piles, but the method and device have some disadvantages for piles with long steel pipe lengths: such as manually adjusting the step distance of screw rod elongation and shortening Larger, it is more difficult to meet the millimeter-level requirements, etc. Therefore, the application of the control system has certain limitations. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fully automatic method and system for regulating the verticality of steel piles. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the followi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/28E02D35/00
Inventor 龚剑袁家余孙继超周虹苏俊山王智屈社民施志远
Owner SHANGHAI CONSTR NO 1 GRP
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