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An industrial building connection node detection device

A technology for detecting devices and connecting nodes, which is applied in the direction of optical testing for flaws/defects, can solve the problem of high cost of radiographic detection, and achieve the effect of reducing the cost of detection

Active Publication Date: 2021-04-20
CHENGDU TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a detection device for connection nodes of industrialized buildings, which aims to solve the technical problem of high detection cost of radiographic methods in the prior art

Method used

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  • An industrial building connection node detection device
  • An industrial building connection node detection device
  • An industrial building connection node detection device

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses an industrialized building node detection device, which is composed of a supporting device, a dyeing device, an imaging device, a pushing device and a drying device. The penetrant is sprayed on the surface of the connection node to be tested. Due to the action of capillary phenomenon, the penetrant will flow along the gap of the connection node, and then start the drying device. Composed of cams, the cam drives the connecting rod to rotate around the rotating shaft, and then drives the sponge sleeve on the supporting rod to rotate, removes the excess penetrant on the surface of the connecting node, and starts the push-out device again to spray the developing agent in the imaging device on the connecting node On the other hand, an enlarged defect display is formed, and the shape, size and distribution of connection node defects can be observed by visual inspection, and the effect of reducing the detection cost of building nodes can be obtained.

Description

technical field [0001] The invention relates to the field of building detection, in particular to a detection device for connection nodes of industrialized buildings. Background technique [0002] Prefabricated buildings refer to the use of factory-produced structural components and various light-weight materials to combine various parts of the house. The prefabricated components are produced in the factory through process production, so that they have thermal insulation, sound insulation, energy saving, and earthquake resistance. Excellent function, and then transported to the construction site to assemble the building form through reliable connection. [0003] In the on-site installation of prefabricated buildings, the most important form of installation is the on-site connection of node embedded parts of vertical components. Compared with the traditional technology, the usage of embedded parts of buildings has greatly increased. The quality of component installation can ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/88
CPCG01N21/88
Inventor 孔令奇石洪超程志巧赵立倪家明蒋露张颖刘晓燕罗秀邓娜
Owner CHENGDU TECH UNIV