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Laser measurement correction system and method for external wall of high-rise building

A technology of measurement correction and laser measurement, which is applied in the direction of active optical measuring devices, measuring devices, measuring instruments, etc., can solve problems such as errors and missed inspections, and achieve the goal of reducing errors, reducing accidents falling from heights, and reducing working time at heights Effect

Active Publication Date: 2018-03-27
CHINA FIRST METALLURGICAL GROUP
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a laser measurement and correction system and method for high-rise building facades in view of the defects that errors and missed inspections are likely to occur in the way of manual setting-out for facade correction in the prior art

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  • Laser measurement correction system and method for external wall of high-rise building
  • Laser measurement correction system and method for external wall of high-rise building
  • Laser measurement correction system and method for external wall of high-rise building

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] Such as figure 1 As shown, a high-rise building facade laser measurement correction system is characterized in that it includes: a control unit 7, a reference measurement correction unit 8 and a plurality of measurement correction units 9; reference measurement correction unit 8 and measurement correction unit 9 Installed on the same plane, and they are networked with each other to form a grid structure; the benchmark measurement correction unit 8 and the measurement correction unit 9 communicate with the control unit 7 through wireless data transmission; wherein:

[0035] Such as figu...

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Abstract

The invention discloses a laser measurement correction system and method for an external wall of a high-rise building. The system comprises a control unit, a standard measurement correction unit and aplurality of measurement correction units, wherein the standard measurement correction unit and the measurement correction units are mounted on the same plane and are mutually networked to form a grid structure; the structure of the standard measurement correction unit is the same as that of each measurement correction unit; each unit comprises a cross-shaped structure main body, an adjusting rodand a fixed frame; each cross-shaped structure main body comprises two laser emitting devices, two laser receiving devices, a signal sending module and a horizontal pointer, wherein the two laser emitting devices are arranged at positions of two adjacent cross-shaped tips on the cross-shaped structure main body respectively, and the two laser receiving devices are arranged at positions of the other two adjacent cross-shaped tips on the cross-shaped structure main body respectively. The laser measurement correction system disclosed by the invention has the advantages that the measurement precision is high, the labor cost of construction can be effectively reduced, the system can be circularly utilized for a plurality of times and energy saving and environment protection are realized.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a laser measurement and correction system and method for the facade of a high-rise building. Background technique [0002] In the current building construction, the laying out of the facade wall of high-rise buildings is relatively complicated and requires high precision, especially in the case of high flatness of the external wall, many grid joints, and crossed horizontal and vertical keels of the curtain wall, it is necessary to maintain control during the construction process Line accuracy, usually artificially using thin ropes or thin steel wires, there are personnel safety problems in the process of setting out, and there may be problems in setting out due to weather, natural wind, cross construction, and the quality of personnel. A large error will affect the decorative effect of the building's facade and may lead to rework, resulting in unnecessary economic losses. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00
CPCG01C15/004
Inventor 唐陈琳宋纪均冯军声张家好汪飞
Owner CHINA FIRST METALLURGICAL GROUP
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