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Door and window physical performance detection device

A technology for physical properties and detection devices, which is used in measurement devices, testing of mechanical components, and testing of machine/structural components. And the effect of accuracy, high detection precision and good sealing performance

Inactive Publication Date: 2021-04-20
浙江威步机器人股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in this technical solution, the wind direction only pressurizes the box through one air outlet, which cannot simulate real conditions such as changing wind directions in the natural environment, resulting in inaccurate final detection data.

Method used

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  • Door and window physical performance detection device
  • Door and window physical performance detection device
  • Door and window physical performance detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] like Figure 1-4 As shown, a physical performance detection device for doors and windows includes:

[0054] A guide frame 1, the guide frame 1 is arranged through two ends;

[0055] A door and window fixing frame 2, the door and window fixing frame 2 is arranged at one end of the guide frame 1;

[0056] Move component 3 like Image 6 As shown, the moving assembly 3 includes a sliding plate 31 and a driving part 32, the sliding plate 31 is slidably arranged inside the guide frame 1, the driving part 32 is arranged inside the guide frame 1, and the driving part The output end of 32 is connected with the sliding plate 31; the contact position between the sliding plate 31 and the guide frame 1 is provided with a sealing ring;

[0057] Four air outlets 4, such as Image 6 As shown, the four air outlets 4 are all arranged on the sliding plate 31; the four air outlets 4 are respectively connected with the sliding plate 31 through the angle switching device 41, and the four a...

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Abstract

The invention provides a door and window physical performance detection device, which comprises a guide frame, a door and window fixing frame, a moving assembly, an air outlet nozzle and a reversing assembly, and a rotating table is driven to rotate in the advancing process of a sliding plate, so that the air outlet nozzle connected with a connecting rod realizes 360-degree rotation, and the natural environment with variable wind directions is simulated; the authenticity and the accuracy of a detection result are improved; in the advancing process of the sliding plate, when the sliding plate stops at a certain position, the wind direction of the position is fixed, the wind pressure resistance of the door and window at the angle is detected, and the wind pressure resistance of the door and window at different angles is detected; through multiple groups of spraying assemblies which are alternately arranged left and right in front of the fixing frame, full-coverage spraying of the to-be-detected door and window is achieved, meanwhile, sprayed water is blown to the to-be-detected door and window in an accelerated mode under the action of wind power, the simulation environment is closer to the natural environment, and the detection accuracy and authenticity are improved.

Description

technical field [0001] The invention relates to performance detection of doors and windows, in particular to a physical performance detection device of doors and windows. Background technique [0002] The physical properties of doors and windows include air tightness, water tightness and wind pressure resistance. During the production process of doors and windows, the physical properties of doors and windows must be tested. [0003] Chinese invention patent CN201810232023.3 discloses a physical property testing device for doors and windows. The locking process of the parts to be tested takes a lot of time. The main points of the technical solution are: a box body with an installation cavity, a sliding connection on the box body The partition plate group located in the installation cavity and a plurality of locking rods slidably connected to the box body in front of the opening of the installation cavity, the locking rods include a number of sliding rods matched with the slid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01M3/02G01M99/00
Inventor 刘春伟
Owner 浙江威步机器人股份有限公司
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