Invisible protective window with U-shaped steel wire combination

Abstract

The invention relates to an invisible protecting window with a U-shaped steel wire combination. The invisible protecting window is characterized by comprising a frame, U-shaped steel wires, adjusting assemblies, single sleeves, double sleeves, conductive wires and thick gaskets. The diameter of each U-shaped steel wire is 1.8-2mm, the U-shaped steel wires are arranged in the frame, the adjusting assemblies are arranged at the bent positions of the U-shaped steel wires, the thick gasket and the single sleeve are arranged at a first end of a first U-shaped steel wire, the thick gaskets are sleeved on the first U-shaped steel wire and a second U-shaped steel wire, the first U-shaped steel wire and the second U-shaped steel wire are connected through the double sleeves, the rest can be done in the same manner, the thick gasket and the single sleeve are sleeved at a second end of the last U-shaped steel wire, and the thick gaskets are sleeved at a first end of the last U-shaped steel wire and a second end of an adjacent U-shaped steel wire, and the first end of the last U-shaped steel wire and the second end of the adjacent U-shaped steel wire are connected through the double sleeves. The first U-shaped steel wire and the last U-shaped steel wire are welded to the conductive wires, and alarms are connected between the conductive wires. The invisible protecting window has the advantages that the visual effect is good, the frame is installed at a user's home, and working time at the user's home is greatly shortened; and a snake-shaped steel wire has a longer service life than a single spiral steel wire.

Description

Technical field [0001] The present invention relates to a building facility, in particular to a protective window. Background technique [0002] At present, incidents of children falling from tall buildings occur from time to time. For this reason, invisible protective windows are installed on the windows of many high-rise residential buildings (see figure 1 with figure 2 ). In order not to affect people's visual effects, it is mainly composed of a longitudinal steel wire rope with a diameter of 1.8 to 2 mm, and at the same time, it is reinforced with one or two horizontal steel wires to prevent children from opening the longitudinal steel wire rope to drill out of the window. The steel wire rope is composed of 12 spiral thin steel wires twisted together on the periphery, and a steel wire or copper wire that functions as an anti-theft alarm is installed in the middle (see image 3 ), that is, after the steel or copper wire in the middle is cut, the alarm will send out an alarm ...

AI Technical Summary

Problems solved by technology

The invisible protective window made of this kind of steel wire rope has the following disadvantages: First, because the steel wire rope is twisted by the outer spiral thin steel wire, it is not easy to tighten. If it is very tight, the middle one will act as an alarm. Thin steel or copper wires will snap

Second, due to the existence of horizontally reinforced steel wire ropes, a cross-shaped iron leather clip has to be used to fix the vertical and horizontal steel wire ropes (see figure 2 ), horizontal wire ropes and cross-shaped iron clips cause invisible windows to have poor visual effects and are not beautiful

Third, when weaving the protective net with steel wire ropes for this kind of protective window, it is carried out at the user's home, and the quality cannot be guaranteed. A 30-square-meter protective net requires two processing workers to work for two days

Images