Doors and windows stopper: literally means the limiting device that limits the opening of doors and windows.
In use, some doors and windows do not need to be opened all, only need to open part, such as hotels, hotels, etc., in these places need to use stopper.
Look at the picture.
Purchase Options for doors and windows stopper.
What are the common protection measures for falling buildings in the community? Everyone will think about installing doors and windows protection nets and installing doors and windows stopper. Do you know how to choose doors and windows stopper? The following Baibai safety net will answer for you.
How to select doors and windows stopper? The summary of the editor is as follows:
Doors and windows stopper are mostly used to limit the opening size of Windows. It can limit the opening distance of Windows to no longer open when windows are opened at a certain opening distance to maintain ventilation, that is to say, the opening distance of the limited window is within a relatively small range, which can prevent thieves from entering and family members from falling down accidentally.
When selecting doors and windows stopper, you must choose regular manufacturers to produce them, so that the safety can be more guaranteed. In addition, choosing doors and windows stopper requires your own doors and windows to choose the right one. The editor suggests that you choose sliding doors and windows stopper, sliding window stopper is a safety accessory of sliding window, which consists of base, outer window locating Rod, inner window locating rod. The base carrying all stopper parts is clamped and fixed on the slide rail of the inner window. The outer window turning arm consisting of rotating shaft, batter board and locating Rod can rotate around the rotating shaft between the horizontal position and the vertical position; When the outer window is closed and the outer window is placed horizontally locating Rod, if the inner window is opened, the outer window locating Rod and the outer window are locked, but the inner window can be limited to open only a small opening distance, which can not only ventilate but also prevent thieves from entering; and the stopper is shielded by the inner and outer windows, so that thieves cannot destroy it; When the outer window locating Rod is in the vertical position, the outer window can be completely opened immediately. The end of the inner window locating rod, which is retractable from the base with rotation, is against the side of the inner window, and the opening distance of the inner window can be adjusted by adjusting its expansion.
Sliding window is a window that slides the fan relatively on the frame track and opens horizontally through the track and pulley. Because Casement is a force-bearing and cantilever-free component, it can transmit the external force to the window frame, and the wind load is much less than casement window. It has low requirements on the moment of inertia of the profile, which is conducive to reasonably reducing the section of the profile, save cost. Secondly, the opening is flexible, does not occupy space, the craft is simple, not easy to damage, and the maintenance is convenient. It is suitable for all kinds of buildings with low requirements on ventilation, sealing and heat preservation.
The above is the main content of this lecture on community safety knowledge, and I hope you can adopt it. The content of the next lecture is more exciting. I hope you don't miss it. Baibai safety net is very happy to serve you.
