Door and window opening and closing force detection device

Abstract

The invention discloses a door-window open-close force detection device, and belongs to the field of the door-window quality detection. The technical scheme key point comprises a base and a bracket fixedly connected with the base; a lower clamping device for clamping door and window is arranged on the base, the bracket is slidingly connected with a sliding rod, an upper clamping device is arrangedon the sliding rod, and the sliding rod is fixedly connected with a strand; one side of the bracket is rotatably connected with a rotating shaft, a rectangle frame is hinged on the rotating shaft, the rectangle frame is fixedly connected with a ring, a side traction rope is connected in the ring, the side traction rope penetrates the ring; one end, far away from a wind-up roll, of the side traction rope is fixedly connected with a pothook, and the pothook can hook up the handle of the door-window. The problem that the normal single door-window open-close force detection device cannot test a push-pull type door-window and a flat-opening door-window is solved, thereby achieving the effect of detecting the push-pull door-window and the flat-opening door-window by using one device.

Description

technical field [0001] The invention relates to the field of door and window quality detection, in particular to a door and window opening and closing force detection device. Background technique [0002] Doors and windows usually require 8 tests, namely material testing, wind resistance performance, airtight performance, thermal insulation performance, sound insulation performance, lighting performance, repeated opening and closing performance, and opening and closing force testing. Greater than 50N. [0003] The prior art can refer to the Chinese utility model patent whose authorized notification number is CN203519359U, which discloses a push-pull, folding door and window opening and closing detection device, which relates to a detection device, in particular to a push-pull, folding door and window opening and closing detection device. The utility model solves the problem that the detection of push-pull and folding doors and windows is all done manually, and the accuracy ...

AI Technical Summary

Problems solved by technology

[0004] The above door and window opening and closing detection device can detect whether the doors and windows can be opened and closed normally, but it is difficult to accurately detect the opening and closing force of the doors and windows, especially it is difficult to detect the opening and closing force of the casement doors and windows.

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