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Hollow glass sealing performance testing device and testing method thereof

A glass sealing and inspection device technology, which is applied in the direction of liquid/vacuum measurement for liquid tightness, etc., can solve the problem of inability to meet inspection and other problems, and achieve the effects of eliminating defective products, being convenient to carry, and improving test efficiency.

Pending Publication Date: 2021-07-23
谢贤军
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, there is no way to meet the inspection on the actual construction site, so it is very necessary to design an inspection device that can meet the inspection anytime and anywhere

Method used

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  • Hollow glass sealing performance testing device and testing method thereof
  • Hollow glass sealing performance testing device and testing method thereof
  • Hollow glass sealing performance testing device and testing method thereof

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Embodiment Construction

[0034] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0035] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening ele...

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Abstract

The invention discloses a device capable of converting a hollow glass sealing performance test method from a laboratory horizontal direction test to an engineering field vertical and horizontal direction 90-degree vertical face test, and the device is characterized in that the device comprises a fixed plate, fixed columns and a test column, the fixed columns are distributed on the outer side of the fixed plate, and adsorption discs are arranged at the tail ends of the fixed columns; the test column is adjustably arranged at the center of the fixed plate, the upper part of the test column is connected with a liquid inlet pipe, a hollow copper groove is formed in the test column, and the liquid inlet pipe is communicated with the copper groove. During detection, the device is attached to vacuum glass, and the hollow sealing performance is detected at the temperature of-40 DEG C + / -3 DEG C by the test column. The device is convenient to carry, can directly test the sealing performance of the vacuum glass on a construction site, can complete the detection of the vacuum glass in a very short time, obtains a result which is the same as that of laboratory detection, eliminates defective products, and improves the test efficiency.

Description

technical field [0001] The invention belongs to the field of inspection of finished glass products, and relates to a glass curtain wall project, especially a testing device and a testing method for the sealing performance of hollow glass at the project site. Background technique [0002] Condensation or frost occurs on the inner surface of the glass, that is, when the partial pressure of water vapor in the air in contact with the inner surface glass reaches saturation, condensation will occur. The temperature at this time is the dew point, and the water in the air The lower the content, the lower the dew point. When the insulating glass is sealed normally, the water content in the air in the cavity is extremely low, that is, no condensation occurs under the test conditions; high. [0003] In the laboratory testing process, it is often necessary to place the vacuum glass horizontally, and then place the dew point meter on it for testing. This testing method has relatively h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/02
CPCG01M3/02
Inventor 谢贤军杨欢
Owner 谢贤军
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