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Calibrating device for building curtain wall testing machine

A verification device and testing machine technology, applied in testing/calibration devices, measuring devices, fluid tightness testing, etc., can solve the problem of inconsistent verification environment and on-site use environment, and achieve the effect of convenient transportation and carrying

Pending Publication Date: 2018-10-26
HENAN PROVINCE INST OF METROLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a verification device for a building curtain wall testing machine to solve the problem of inconsistency between the laboratory verification environment and the field use environment in the prior art

Method used

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  • Calibrating device for building curtain wall testing machine
  • Calibrating device for building curtain wall testing machine
  • Calibrating device for building curtain wall testing machine

Examples

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Embodiment Construction

[0020] An embodiment of a verification device for a building curtain wall testing machine Figure 1~9 As shown: Item 50 in the figure indicates the testing machine frame of the glass curtain wall testing machine, and item 51 indicates the self-equipped baffle of the glass curtain wall testing machine. When verifying the glass curtain wall testing machine, a certain number of baffles need to be installed on the test On the frame of the testing machine, a detection air outlet is formed between the baffle and the frame of the testing machine.

[0021] The verification device of the glass curtain wall testing machine includes a simulated curtain wall 52 installed at the detection tuyere. The simulated curtain wall is a bar-shaped structure whose length is arranged along the horizontal direction. In this embodiment, the simulated curtain wall is made of a rollable flexible sealing plate. The flexible sealing plate The surrounding area of ​​the wall is sealed by pressing the bead 53...

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Abstract

The invention relates to a calibrating device for a building curtain wall testing machine. The calibrating device comprises a simulation curtain wall installed at a detection air gap of a corresponding glass curtain wall testing machine. The simulation curtain wall is made of a flexible material which can be curled; an air vent is formed in the simulation curtain wall; a simulation window is disposed on the air vent; a pressure sampling channel and a flow rate sampling channel are formed in the simulation window; a gas flowmeter calibrating unit for calibrating a gas flowmeter of the glass curtain wall testing machine and a pressure sensor calibrating unit for calibrating a pressure sensor of the glass curtain wall testing machine are connected to the simulation window. The invention solves the problem that the laboratory calibrating environment and the field use environment are inconsistent in the prior art.

Description

technical field [0001] The invention relates to a verification device for a building curtain wall testing machine in the field of verification. Background technique [0002] A glass curtain wall needs to be installed on the exterior wall of the building. For the glass curtain wall, it is necessary to test the three physical properties of wind pressure resistance, air permeability, and rainwater leakage. The testing machine that can test and detect the glass curtain wall is called a glass curtain wall testing machine. The existing glass curtain wall testing machine includes a testing machine frame, and a suction fan, a pressure sensor, a gas flow meter, etc. are arranged on the testing machine frame. The curtain wall testing machine also includes a number of standard test baffles. When testing the glass curtain wall, install the baffle on the testing machine frame first, and form a detection tuyere for glass curtain wall testing between the baffle and the testing machine fra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/26G01M3/00G01F25/00G01L27/00
CPCG01L27/005G01M3/007G01M3/26G01F25/15
Inventor 付翀陆进宇刘全红冯海盈孙钦密赵伟明占桂荣陆启明闫库胡昱麟白玉生叶献锋张晓峰李晨希卜晓雪秦国君李海滨王振宇单海娣杨楠任翔张中杰范博冯海广暴冰尚廷东
Owner HENAN PROVINCE INST OF METROLOGY
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