Connecting piece and window alarm guardrail provided with same

Abstract

A connecting piece comprises elastic bodies and fixing plates, wherein the elastic bodies are in standing spiral spring shapes; rebars at the upper ends of the elastic body bend upwards to form n-shaped upper bars, and rebars at the lower ends of the elastic body bend longitudinally to form u-shaped lower bars; the fixing plates are clamped on the upper bars and the lower bars in a C shape; and holes are formed in the fixing plates. A window alarm guardrail provided with the connecting piece comprises guard rails and an alarm device, wherein the guard rails are fixed on the upper bars in parallel through the holes in the fixing plates by bolts; the alarm device is arranged on one guard rail; and the lower bars are fixed on a windowsill through the holes in the fixing plates by bolts. When the guiderail is climbed or stepped by external force, the elastic bodies of the connecting piece can be turned by certain angles, an alarm host connected with the connecting piece sends alarm information according to a set alarm program, and the Internet of Things can be formed through a network for remote control.

Description

technical field [0001] The invention relates to the field of mechanical structures, in particular to a connecting piece and a window alarm guardrail with the connecting piece. Background technique [0002] The balconies and windows of existing buildings basically use fence-type anti-theft windows as shrouded protection and anti-theft. As the connecting parts for installation, they all play a fixed role and do not move. Although they can play a part of anti-theft function, there are also many disadvantages. : the first, the connecting piece and the protective fence are not strong, and the thief is easy to cut off, pull off, etc. in a few minutes, and then get in to steal; tools, causing safety threats or property loss or even life injury to upper-level residents, thus causing conflicts among neighbors and affecting social harmony; If the window is not effectively protected, it will easily become the target of thieves. Therefore, many multi-storey houses have installed guardr...

AI Technical Summary

Problems solved by technology

[0002] The balconies and windows of existing buildings basically use fence-type anti-theft windows as shrouded protection and anti-theft. As the connecting parts for installation, they all play a fixed role and do not move. Although they can play a part of anti-theft function, there are also many disadvantages. : the first, the connecting piece and the protective fence are not strong, and the thief is easy to cut off, pull off, etc. in a few minutes, and then get in to steal; tools, causing safety threats or property loss or even life injury to upper-level residents, thus causing conflicts among neighbors and affecting social harmony; If the window is not effectively protected, it will easily become the target of thieves. Therefore, many multi-storey houses have installed guardrails from the first floor to the top floor, which gives people a sense of depression. Everyone lives in an iron cage, which affects the quality of life. ; The 4th, the fence type anti-theft window of this fixed connector also influences the attractive in appearance of building, especially tourist city, the building window on both sides of the street is all covered by iron fence, has had a strong impact on city appearance, and leaves tourists The impression of bad public security affects the mood of tourists; fifth, if a fire occurs in a building and other accidents that endanger the lives of many people and the property safety of the entire building, it is necessary to evacuate and rescue the people in the building from other passages. The protective device of the piece will firmly seal the entire window and balcony, and the people in the building cannot evacuate or escape from the window or balcony, and the outside rescuers cannot enter to rescue people and disaster relief, so there is a major safety hazard; , since the guardrail body cannot be moved after the fixed connector is installed, it is not possible to install an alarm switch to warn the thieves in time

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