Cobweb-shaped alarm net and manufacturing method thereof

A technology of alarm net and cobweb is applied in the fields of balcony of buildings, anti-climbing windows and anti-theft devices.

Inactive Publication Date: 2012-04-11
天津市超远时空科技有限公司
View PDF4 Cites 2 Cited by
  • 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 bionic spider web-shaped alarm net and its manufacturing method, 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 is used for lighting, and it is convenient to enter and exit inside and outside in an emergency. It not only solves the shortcomings of the existing protective devices, but also has the effect of preventing high-rise falls

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cobweb-shaped alarm net and manufacturing method thereof
  • Cobweb-shaped alarm net and manufacturing method thereof
  • Cobweb-shaped alarm net and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

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; ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a cobweb-shaped alarm net which comprises warp threads, weft threads and alarm equipment and is characterized in that: the weft threads are spirally arranged outwards from the center point of multiple warp threads to form a net body and are connected with the alarm equipment. With bionic design, the cobweb-shaped alarm net is mounted on the outer side of a window, has functions of preventing shearing, climbing and thievery and alarming for protection, can prevent people and article from dropping from high altitude accidentally, does not influence escape and disaster relief, and can be widely applied to various building floors.

Description

technical field [0001] The invention belongs to anti-climbing and anti-theft devices for balconies and windows of buildings, in particular to a spider web-shaped alarm net 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. 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 thie...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/11G08B13/02
Inventor 张朝峰
Owner 天津市超远时空科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap