Title:
AUTOMATIC AND ACCURATE ADJUSTMENT DEVICE, METHOD AND SYSTEM FOR PREFABRICATED BEAM BODY FORMWORK
Document Type and Number:
WIPO Patent Application WO/2021/135100
Kind Code:
A1
Abstract:
Disclosed are an automatic and accurate adjustment device, a method and a system for a prefabricated beam body formwork, which relate to the technical field of automatic and accurate adjustment of formworks. Said device comprises: a calibration assembly, an adjustment assembly, a measurement assembly and a calculation control assembly; the calibration assembly comprises a plurality of calibration units, the plurality of calibration units being arranged at intervals on a plurality of inspection sections on an outer mold side of the prefabricated beam body formwork, and each calibration unit being provided with a calibration point; the adjustment assembly comprises a plurality of adjustment units in one-to-one correspondence with the calibration units; the measurement assembly is used for measuring and obtaining actual three-dimensional coordinates of each calibration point; and the calculation control assembly is used for calculating differences between the actual three-dimensional coordinates of each calibration point and preset theoretical three-dimensional coordinates thereof, and automatically controlling the adjustment assembly to adjust the actual three-dimensional coordinates of the corresponding calibration point, such that the differences corresponding to each calibration point fall within a preset range. The present invention can automatically and accurately adjust the deviation value of the prefabricated beam body formwork, greatly improving the construction efficiency.
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Inventors:
XIAO GENWANG (CN)
ZHU SHUNSHENG (CN)
PAN DONGFA (CN)
TAO JIANSHAN (CN)
ZHANG LICHAO (CN)
ZHANG GENG (CN)
ZHU SHUNSHENG (CN)
PAN DONGFA (CN)
TAO JIANSHAN (CN)
ZHANG LICHAO (CN)
ZHANG GENG (CN)
Application Number:
PCT/CN2020/098674
Publication Date:
July 08, 2021
Filing Date:
June 29, 2020
Export Citation:
Assignee:
CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO LTD (CN)
International Classes:
E01D21/00; B28B7/00; G01B21/00
Foreign References:
| CN111070387A | 2020-04-28 | |||
| CN108978473A | 2018-12-11 | |||
| CN108978473A | 2018-12-11 | |||
| CN101736661A | 2010-06-16 | |||
| CN208456625U | 2019-02-01 | |||
| JP2013019202A | 2013-01-31 |
Attorney, Agent or Firm:
WUHAN ZHIQUAN PATENT AGENT, LLP. (CN)
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