Method for determining bonding firmness of structure adhesive of hidden-frame glass opening window of existing curtain wall and portable detection tool

A technology of existing curtain wall and structural adhesive, which is applied in the field of measuring the bonding fastness of the structural adhesive of the existing curtain wall hidden frame glass opening window and portable detection tools, to achieve the effect of easy displacement, judgment method and logical reliability

Active Publication Date: 2014-07-09
江苏高昕建筑系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the technical problems to be solved by the present invention is to provide a method for measuring the opening window structure of the existing curtain wall hidden frame glass in order to solve the problems existing in the "tapping method" in the existing inspection and measurement of the adhesive fastness of the hidden frame glass curtain wall structure. Method of Adhesive Bond Fastness

Method used

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  • Method for determining bonding firmness of structure adhesive of hidden-frame glass opening window of existing curtain wall and portable detection tool
  • Method for determining bonding firmness of structure adhesive of hidden-frame glass opening window of existing curtain wall and portable detection tool
  • Method for determining bonding firmness of structure adhesive of hidden-frame glass opening window of existing curtain wall and portable detection tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see figure 1 , the figure shows a portable testing tool for measuring the bonding fastness of the structural adhesive of the existing curtain wall hidden frame glass opening window. The portable testing tool has an upper testing platform 100 and a lower testing platform 200.

[0038] The lower detection platform 200 is mainly used to place and fix the hidden frame glass opening sash 300 to be detected, and the upper detection platform 100 is mainly used to install the steel bolt hook 500 and the force measuring element. The window sash 300 has different sizes, so in this embodiment, the upper and lower detection platforms 100, 200 are made into telescopic lower detection platforms and upper detection platforms that can be stretched vertically and horizontally.

[0039]The specific manufacturing method of the lower detection platform 200 is: the lower detection platform 200 is assembled by using a pair of corner fittings 210 in an L-shaped structure and a corner fitting ...

Embodiment 2

[0054] see figure 2 , the figure shows the portable detection tool for measuring the bond fastness of the existing curtain wall hidden frame glass opening window structure and the use method is basically the same as the portable detection tool provided in Example 1, except that the upper and lower detection platforms A side support element 800 made of 60*6 angle aluminum is connected between the middle positions of the front and rear sides of 100 and 200 to increase the rigidity of the upper detection platform 100 .

Embodiment 3

[0056] see image 3 In the figure, the portable detection tool for measuring the bond fastness of the existing curtain wall hidden frame glass opening window structure and the use method are basically the same as the portable detection tool provided in Example 1, except that the upper detection platform 100 A telescopic side support element 800 is connected to the middle position of the front and rear sides, and the lower end of the telescopic side support element 900 is supported on the ground.

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Abstract

The invention discloses a method for determining the bonding firmness of structure adhesive of a hidden-frame glass opening window of the existing curtain wall. The method comprises the steps of: 1, putting a hidden-frame glass opening window sash on a lower detecting platform and leading a glass surface to be upward; 2, installing an upper detecting platform; 3, installing a force measuring element and a glass sucking disc on the upper detecting platform by a steel-screw lifting hook, and leading the glass sucking disc to absorb the glass surface of the hidden-frame glass opening window sash; and 4, moving the steel-screw lifting hook upwards, and observing the force measuring reading F'' on the force measuring element; and when the force measuring reading F'' is equal to an F value obtained by calculation, stopping moving the steel-screen lifting hook upwards and fixing the steel-screen lifting hook, then observing whether changes, cracks and displacements in the vertical direction exist between the glass and structure adhesive and between the structure adhesive and a window sash frame of the hidden frame glass opening window sash carefully, and if not, the bonding of the structure adhesive of the hidden-frame glass opening window sash is proved to be good. The invention also discloses a portable detection tool for determining the adhesive firmness of the hidden-frame glass opening window structure of the existing curtain walls. The invention solves the problems in the existing 'tapping method'.

Description

Technical field: [0001] The invention relates to the technical field of inspection and measurement of the adhesive bond fastness of the existing curtain wall hidden frame glass opening window structure, specifically, without destroying any parts and adhesive seals in the existing curtain wall hidden frame glass opening window structure Under the premise of this method, the method and portable detection tool for measuring the bonding fastness of the structural adhesive of the hidden frame glass opening window can be checked. Background technique: [0002] With the increasing number of glass curtain wall buildings and the longer service life, a problem that worries the whole society has begun to emerge, that is, the bonding of the structural adhesive of the hidden frame or semi-hidden frame glass curtain wall in the glass curtain wall. Will not fail, how long will it fail, can it be effectively checked and measured before failure, so as to replace the structural adhesive of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N19/04
Inventor 吴志平赵华姚予人姜海芳
Owner 江苏高昕建筑系统有限公司
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