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Automatic wall-climbing type outer wall detection system and detection method thereof

A detection system and detection method technology, applied in radio wave measurement system, measurement device, material analysis using sound wave/ultrasonic wave/infrasonic wave, etc., can solve the problem of low detection efficiency, achieve detection and positioning, wide application range, The effect of precise detection and localization

Pending Publication Date: 2020-03-06
SHANGHAI RES INST OF BUILDING SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the infrared thermal imaging method is only suitable for the detection of large-scale defects; the local detection methods such as the percussion method, ultrasonic method, and radar scanning method are more accurate in judging results, but this method can only detect one point at a time. less efficient

Method used

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  • Automatic wall-climbing type outer wall detection system and detection method thereof
  • Automatic wall-climbing type outer wall detection system and detection method thereof
  • Automatic wall-climbing type outer wall detection system and detection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 , an automatic wall-climbing type exterior wall detection system, comprising a roof track 1, a roof trolley 2, a rope 3, a wall-climbing robot 4, a ground track 5 and a ground trolley 6.

[0037] Among them, the wall climbing robot 4 such as figure 2 As shown, it includes a telescopic robot arm 7 facing the side of the outer wall. There is a fixing device at the front end of the robot arm to install a variety of testing equipment 8, including ultrasonic testing instruments, radar testing instruments, percussion hammers, and sound collection instruments. The rope 3 that is used to connect the roof and the ground rail and is used for climbing can be transformed into forms such as toothed belt, tooth rack. In order to ensure that the wall-climbing robot can work stably at any position on the wall, the slide rails 1 and 5 on the roof and the ground need to be temporarily fixed, and the slide rails need to be equipped with fixing elements; a vacuum suction sys...

Embodiment 2

[0045] The difference from Embodiment 1 is that, see Figure 4 , use the bottom vacuum suction fixing system to fix and position the rope 3 at the bottom. All the other are the same as embodiment one.

Embodiment 3

[0047] The difference from Embodiment 1 is that, see Figure 5 , adopt the bottom weight 12 to fix and position the bottom of the telescopic 3. All the other are the same as embodiment one.

[0048]The above embodiments are optional embodiments of the present invention. Those skilled in the art can also make various transformations or improvements on this basis. Without departing from the general concept of the present invention, these transformations or improvements should all belong to the present invention. within the scope of the claimed invention.

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Abstract

The invention relates to an automatic wall-climbing type outer wall detection system. A roof track is fixedly arranged along the edge of a roof, a roof pulley capable of sliding along the roof track is arranged on the roof track, and a ground pulley is connected with the roof pulley through a flexible connecting part; a wall-climbing robot capable of moving up and down along the flexible connecting part is arranged on the flexible connecting part, the wall-climbing robot extends out of the wall surface to form a telescopic mechanical arm, and local detection equipment is arranged at the frontend of the telescopic mechanical arm. The system can achieve the comprehensive coverage of the outer wall of a building through walking arrangement, and safety and reliability are achieved; the localdetection equipment such as an ultrasonic detection instrument, a radar detection instrument, a knocking force hammer and a sound acquisition instrument can be selectively carried to realize large-area rapid automatic inspection of internal defects of an external wall external thermal insulation system or an external wall facing brick system.

Description

technical field [0001] The invention relates to an exterior wall inspection device for detecting exterior wall defects, in particular to an automatic wall-climbing type exterior wall inspection system. Background technique [0002] There are 5 major climate zones in my country, and there are various materials and systems for exterior wall finishes and exterior insulation, such as insulation boards, insulation mortars, and on-site spraying. my country's current external insulation product quality and construction quality control is insufficient, product durability is poor, construction quality control management is difficult, and there are many maintenance problems after the warranty period of the insulation layer. In addition, due to various reasons such as building structure, climatic conditions, and system materials, accidents such as hollowing, cracking, and falling off of the external wall system often occur. The fall-off accident of the external wall system has caused ...

Claims

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Application Information

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IPC IPC(8): G01N29/265G01S13/88B25J11/00
CPCB25J11/00G01N29/265G01N2291/0289G01N2291/2632G01S13/88
Inventor 陈溪王卓琳李勇生蒋利学秦雪涛张东波
Owner SHANGHAI RES INST OF BUILDING SCI CO LTD
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