Anti-theft guard bar with tension spring and electronic switch and manufacturing method of anti-theft guard bar

Abstract

An anti-theft guard bar with a tension spring and an electronic switch comprises a guide bar body and a connecting piece. The connecting piece comprises a rectangular bottom plate, a hinge is arranged at the front end of the bottom plate, a side plate is upwards arranged on the lateral side of the middle of the bottom plate, a front plate is arranged on the upper portion of the side plate, a mounting hole is formed in the bottom plate, a switch box is arranged on the front plate, the electronic switch and the tension spring are arranged in the switch box, the hinge is fixed to a bottom frame of the guard bar body, and the tension spring is fixed to a frame of the guard bar body. The guard bar is mounted on and parallel to a window; when the guard bar is climbed or pushed and pulled or treaded by a theft or bears external force, the guard bar rotates by a certain degree, the elastic electronic switch is turned on to send alarm signals, and then an alarm host connected with the electric switch gives out alarm information; an internet of things can be formed through a communication network, and therefore remote control is achieved.

Description

technical field [0001] The invention relates to the field of mechanical structures, in particular to an anti-theft guardrail with a tension spring and an electronic switch and a manufacturing method thereof. 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-sto...

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 / anti-theft windows from the first floor to the top floor, which gives people a sense of depression. Everyone lives in an iron cage. Affect 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 windows on both sides of the street are all covered by iron fence, have had a strong impact on city appearance, return to Tourists leave a bad impression of law and order, which 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, because The protective device of the fixed connection firmly seals the entire window and balcony, and the people in the building cannot evacuate or escape from the window or balcony, and the rescuers outside cannot enter to rescue people and disaster relief, so there is a major safety hazard ; Sixth, 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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