Door and window physical property detection device

Abstract

The invention discloses a door and window physical property detection device, solving the problem that the locking process of a piece to be detected needs consuming a lot of time. The door and windowphysical property detection device is characterized in that the door and window physical property detection device includes a box with an installation cavity, a splitter plate set which is connected to the box in a sliding manner and is located in the installation cavity, and a plurality of locking levers which are connected to the box in a sliding manner and are located at the front of the opening of the installation cavity, wherein the locking levers include a plurality of sliding rods which are coordinated with a guide rail, and fasteners which penetrate through the sliding rods; positioning columns limiting the fasteners are rotatably arranged on the sliding rods; a positioning gear which rotates in situ relative to each positioning column sleeves the end portion of the each positioning column, and the positioning gear includes a second connection unit which rotates with a first connection unit synchronously and is in threaded connection with the corresponding fastener; and a driving motor is also fixedly arranged on the box; the driving motor is fixedly provided with an driving gear so as to drive a driven gear to rotate synchronously to quickly compact the piece to be detected and the box, thus reducing the time on the locking process for detection, improving leakproofness of the detection cavity and guaranteeing accuracy of the detection data.

Description

technical field [0001] The invention relates to door and window performance testing, in particular to a door and window physical performance testing equipment. 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] At present, general...

AI Technical Summary

Problems solved by technology

Since there are generally multiple locking levers 3 and fasteners 4, it is necessary to manually control the fasteners 4 to lock during operation, and a person can generally only control one fastener 4 at a time, resulting in 5 parts to be inspected. The locking process for takes a lot of time

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