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Environment-friendly surface inspection cleaning device for underwater construction

A technology for underwater structures and cleaning devices, which can be used in the regulation of rivers and other directions, and can solve problems such as high cost, time-consuming and labor-intensive, and low efficiency

Inactive Publication Date: 2014-02-05
HOHAI UNIV CHANGZHOU
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  • Abstract
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  • Application Information

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Problems solved by technology

However, this method is not only time-consuming and labor-intensive, but also very costly but relatively inefficient

Method used

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  • Environment-friendly surface inspection cleaning device for underwater construction

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Embodiment Construction

[0019] In order to make the content of the present invention easier to be understood clearly, the following further describes the present invention in detail based on specific embodiments in conjunction with the accompanying drawings.

[0020] An environmentally-friendly underwater structure surface flaw detection and cleaning device, which includes a device housing 1, a water pressure sensor 2, an analog-to-digital converter 3, a core processor 4, a control panel 5, a motor 6, a cleaning brush 7, an ultrasonic power supply and a changer Energy device 11; where,

[0021] The water pressure sensor 2, the signal output terminal of which is connected to the core processor 4 through the analog-to-digital converter 3, and is fixedly installed on the device housing 1, for sensing and transmitting the water pressure signal that reflects the water depth of the device housing 1 The analog-to-digital converter 3 is converted by the analog-to-digital converter 3 and then transferred to the...

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Abstract

The invention discloses an environment-friendly surface inspection cleaning device for an underwater construction. The environment-friendly surface inspection cleaning device comprises a device shell, a hydraulic pressure sensor, an analog-digital converter, a core processor, a control panel, an electromotor, a cleaning brush, an ultrasonic power supply and an energy converter, wherein a signal output end of the hydraulic pressure sensor is connected with the core processor through the analog-digital converter; the hydraulic pressure sensor is fixedly mounted on the device shell and is used for sensing a hydraulic pressure signal capable of reflecting the water depth of the device shell and transmitting to the analog-digital converter; after the hydraulic pressure signal is converted by the analog-digital converter, the hydraulic pressure signal is transmitted to the core processor; depth information for the device shell is generated by the core processor according to the received hydraulic pressure signal and is outputted to the control panel; and a corresponding signal for controlling the electromotor or the ultrasonic power supply is outputted by the core processor. According to the invention, the physical brush cleaning is combined with the ultrasonic cleaning, so that the underwater construction can be thoroughly cleaned and a better cleaning effect is achieved.

Description

Technical field [0001] The invention relates to an environment-friendly underwater structure surface flaw detection and cleaning device, which belongs to the field of ultrasonic cleaning. Background technique [0002] Affected by various factors, the aging and damage of underwater structures such as dams, embankments, channels, gates, and water inlets are unavoidable problems in hydraulic engineering. If these damaged buildings are not repaired in time, they will surely bring unexpected losses. It is understood that the existing underwater construction repair technology is relatively mature, for example, there are new types of chemical materials that can strongly bond concrete surface cracks underwater. However, these structures work underwater all the year round, leading to the deposition of scale and the growth of various algae and shellfish organisms. They not only hide cracks and other scars on the surface, but if they are not removed, they may even affect the effect of the ...

Claims

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Application Information

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IPC IPC(8): E02B3/02
Inventor 吴强朱昌平单鸣雷姚澄陈秉岩韩庆邦何贞兵陈国超
Owner HOHAI UNIV CHANGZHOU
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