Window pressure alarm board

Abstract

The invention discloses a window pressure alarm board which mainly comprises a pressure-bearing plate, an electronic switch, a spring and a fixing plate, and is characterized in that the spring is arranged under the pressure-bearing plate; the other end of the spring is arranged on the fixing plate; the electronic switch is arranged on the fixing plate and connected with a sound-light alarm; when the pressure-bearing plate is pressed to descend a certain distance and a switch button is pressed downwards, the alarm works; when the spring and the switch button are reset after the pressure is released, the alarm stops working. The window pressure alarm board is suitable for illegal entry of building balconies and window bodies, has the protection and anti-theft effects, and is convenient for escape and disaster relief.

Description

technical field [0001] The invention belongs to protective devices for balconies and windows of buildings, and in particular to a window pressure alarm board arranged on balconies and windows to prevent climbing and entry. Background technique [0002] The balconies and windows of existing buildings basically use fence-type anti-theft windows as shrouded protection and anti-theft. Although they can play an anti-theft role, there are also multiple disadvantages: first, the guardrail is not strong, and thieves are easy to kill in a few minutes. Cut, pull off, etc. to destroy, and then sneak in to steal; second, the fence often becomes a tool for thieves to climb buildings, causing safety threats or property loss or even life injury to upper-level residents, thus causing conflicts among neighbors and affecting social harmony. ; the 3rd, if this barrier-type protective device is installed outside the building wall of bottom floor, high-rise window will become the target of thiev...

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. Although they can play an anti-theft role, there are also multiple disadvantages: first, the guardrail is not strong, and thieves are easy to kill in a few minutes. Cut, pull off, etc. to destroy, and then sneak in to steal; second, the fence often becomes a tool for thieves to climb buildings, causing safety threats or property loss or even life injury to upper-level residents, thus causing conflicts among neighbors and affecting social harmony. ; the 3rd, if this barrier-type protective device is installed outside the building wall of bottom floor, high-rise window will become the target of thieves easily if effective protection is not carried out, so many multi-storey houses, from the first floor to the top floor. Guardrails are installed, giving people a sense of depression. Everyone lives in an iron cage, which affects the quality of life; fourth, the fence-type anti-theft window also affects the beauty of buildings, especially in tourist cities, where the windows of buildings on both sides of the street All are covered by iron fences, which seriously affect the appearance of the city, and also leave the impression of bad public order for tourists, which affects the mood of tourists; fifth, if a building fire or 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 channels. Since the protective device seals the entire window and balcony firmly, the people in the building cannot evacuate or escape from the windows or balconies, and neither can rescuers outside. Into the rescue of people and disasters, so there is a major safety hazard

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