Door and window physical property testing machine

Abstract

The invention relates to a door and window physical property testing machine, which comprises a box body, a mounting cavity is formed in the box body, and a detection assembly used for detecting the physical property of a door and window is arranged in the mounting cavity; a first partition plate and a second partition plate are arranged in the mounting cavity, a fixing assembly is arranged on thebox body and located on one side of an opening of the mounting cavity, the fixing assembly comprises two sets of first supporting rods and a set of second supporting rods, first abutting blocks are arranged on the first supporting rods, and second abutting blocks are arranged on the second supporting rods; a first fixing device for fixing a test piece is arranged on the first supporting rod, anda second fixing device for fixing the test piece is arranged on the second supporting rod; a first driving device used for driving the first supporting rod to move in the horizontal direction is arranged on the box body; and a second driving device used for driving the second supporting rod to move in the vertical direction is arranged on the box body. The testing machine has the effect of reducing the labor intensity of workers.

Description

technical field [0001] The present application relates to the field of detection equipment, in particular to a door and window physical performance testing machine. Background technique [0002] The physical properties of doors and windows refer to water tightness, air tightness and wind pressure resistance. Water tightness refers to the ability of the outer doors and windows to prevent rainwater leakage under the simultaneous action of wind and rain when the outer doors and windows are normally closed; air tightness refers to the ability of the outer doors and windows to The ability to prevent air infiltration in the normally closed state; the wind pressure resistance refers to the fact that when the external doors and windows are normally closed, no damage will occur under the action of wind pressure (such as cracking, panel damage, local yield, bonding failure, etc.) and hardware loosening , the ability to unlock dysfunctions such as difficulties. [0003] The existing a...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when using horizontal partitions, vertical partitions and boxes to form a test chamber, it is necessary for staff to use locking rods to fix the position of the test pieces, but the number of test pieces is large, and the staff Labor-intensive during testing

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