Hollowing detecting device based on digital displaying

A technology of empty drum detection and digital display, which is applied in the direction of analyzing solids using sound waves/ultrasonic waves/infrasonic waves. Intelligent control, the effect of improving accuracy

Inactive Publication Date: 2015-12-02
江苏建研建设工程质量安全鉴定有限公司
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Problems solved by technology

[0002] The plastering project is a very important part of the current construction project. Hollowing is a quality problem that is difficult to detect with the naked eye. Failure to detect the hollowing in time will cause casualties or property losses. The schedule is tight and the quality of the plastering inspection caused certain difficulties
If there is hollowing, it may cause the wall skin to fall off during the fine decoration of the owner in the future, which will not only have to be repaired by the owner, but a

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  • Hollowing detecting device based on digital displaying
  • Hollowing detecting device based on digital displaying

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[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] See Figure 1-2 , The present invention provides a technical solution: a digital display-based hollow drum detection device, comprising a car body 1, a pulley 2 is provided on the bottom of the car body 1, a bracket 3 is provided on the left side of the car body 1, and a bracket 3 is provided on the upper side. There is a control device 4, a motor 5 is installed in the middle of the car body 1, the output end of the motor 5 is con...

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Abstract

The invention discloses a hollowing detecting device based on digital displaying. The hollowing detecting device based on digital displaying comprises a trolley; pulleys are arranged on the bottom of the trolley; a support is arranged on the left side of the trolley; a control device is arranged on the support; a motor is arranged in the middle of the trolley; an outputting end of the motor is connected with a transmission mechanism; the transmission mechanism is connected with a retractable rod; a detecting mechanism is arranged at the front end of a supporting rod and comprises detecting rotating sticks and a fixing rack; a sound sensor and a pressure sensor cling to the inside of each detecting rotating stick; and a microphone is arranged in the fixing rack. The hollowing detecting device based on digital displaying is intelligently controlled through the control device; through the design of a mobile phone, monitoring of a householder can be facilitated; and by the more than two detecting rotating sticks, errors and influence of a peripheral environment can be eliminated, and detection accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of construction detection equipment, in particular to an empty drum detection device based on digital display. Background technique [0002] The plastering project is a very important part of the current construction project. Hollowing is a quality problem that is difficult to detect with the naked eye. Failure to detect the hollowing in time will cause casualties or property losses. The schedule is tight and the quality of the plastering Checking poses certain difficulties. If there is hollowing, it may cause the wall skin to fall off during the owner's fine decoration in the future, which will not only have to be repaired by the owner, but also have a negative impact on the quality and reputation of the construction unit. In the current construction, the hollowing hammer is mainly used to check the wall plastering and hollowing to listen to the sound. This inspection method is very cumbersome and easy to ...

Claims

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Application Information

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IPC IPC(8): G01N29/04
Inventor 李世宏李传殿
Owner 江苏建研建设工程质量安全鉴定有限公司
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