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Fabricating method of cobweb-shaped alarm net

A manufacturing method and a technology for an alarm net, which are applied in the direction of mechanical activation of anti-theft alarms, alarms by breaking/disturbing straightened ropes/wires, fixed grilles, etc.

Active Publication Date: 2014-04-16
浙江创魏新材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the object of the present invention is to provide a method for manufacturing a bionic spider web-shaped alarm net, which is arranged on the window, has a beautiful appearance, and can automatically alarm when it is pulled / climbed or cut the line, etc., and does not affect the window. Daylighting, easy access inside and outside in case of emergency, not only solves the shortcomings of existing protective devices, but also has the effect of preventing high-rise falls

Method used

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  • Fabricating method of cobweb-shaped alarm net
  • Fabricating method of cobweb-shaped alarm net

Examples

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Embodiment 1

[0018] Embodiment 1: as figure 1 : A kind of cobweb-shaped alarm net, using electric wires or steel wires with an insulating layer as warp 1 and weft 2 and connecting them into a circular network body, each connection point of warp 1 and weft 2 is a knot connection, warp 1 weft 2 electric Connect and connect the vibration switch and / or alarm equipment 5, set several extension springs 3 on the outer circle of the circular mesh, the outer ends of the extension springs 3 are hung on the fasteners on the window wall, and the simulation spider model can be set on the mesh .

Embodiment 2

[0019] Embodiment 2: as figure 2 , image 3 , Figure 4 : Take the elongated steel plate as the warp 1, and twist the length direction of the steel plate by 90°, which not only increases the strength but also has simulation, fixes one end of the eight steel plates on the inner side of the semicircular spider body 4 respectively, and extends the other end outward to form a In the shape of a big spider, the steel plate can be twisted and bent according to the shape of the spider’s legs to form a bracket, that is, the warp 1. There are holes 6 at a certain distance on the steel plate. The end is connected with the vibration switch and / or alarm equipment arranged on the inside of the spider body.

[0020] The above two cases are installed on the outside of the balcony or window flush with the wall or installed in the window hole, blocking most of the lower part of the window, and at least one of them is connected to the wall, which can be opened to escape in case of emergency; ...

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Abstract

Disclosed is a fabricating method of a cobweb-shaped alarm net. The cobweb-shaped alarm net is mainly composed of warps, wefts and an alarm device and is characterized in that the wefts are distributed spirally around the central point of a plurality of the warps to form the net body and connected with the alarm device. The cobweb-shaped alarm net is a bionic design, is mounted outside a window, has the functions of shearing-resistance, anti-creeping, burglar prevention and protective alarming, avoids accidental high-altitude falling of people or objects, has no influence on escaping and disaster relief and can be widely applied to various building storeys.

Description

technical field [0001] The invention belongs to anti-climbing and anti-theft devices for balconies and windows of buildings, and in particular relates to a manufacturing method of a cobweb-shaped alarm net. 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 a part in anti-theft, there are also multiple disadvantages: first, the protective fence is not strong, and the thief is easy to pick it up in a few minutes. Second, the guardrail 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 society. Harmony; third, if the fence-type protective device is installed outside the wall of the building at the bottom, if the windows of the high-rise are not effectively protected, it will easily become the target of thiev...

Claims

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Application Information

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IPC IPC(8): G08B13/12E06B9/01
Inventor 张朝峰
Owner 浙江创魏新材股份有限公司
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