Three-way joint of protection net

A technology of three-way joint and protective net, applied in the direction of fixed grille, etc., can solve the problems of easy loosening of the frame, detachment of adjacent three-section frames, easy softening and melting, etc., so as to improve the connection reliability and the connection tightness. , the effect of eliminating security risks

Active Publication Date: 2011-01-12
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The three adjacent frames of the protective net are usually connected by three-way joints. Most of the existing three-way joints of the protective net are made of nylon material. The three-way joints made of this material are prone to aging after long-term use. When the aging is serious, it will cause The detachment of the adjacent three sections of the frame makes the protective net lose its protective effect. If the protective net using this tee joint is used as the window protective net, there will be serious safety hazards; at the same time, the tee made of this material The joints have poor high temperature resistance, and they are easy to soften and melt when they are grilled by fire. Criminals who understand this defect can easily destroy the protective net using this kind of three-way joint. The anti-theft ability of this protective net is very poor.
In order to solve the problems existing in the tee joints made of existing nylon materials, tee joints made of metal materials or other new anti-aging and high temperature resistant materials have appeared on the market. Although this tee joint is not easy to age, it is also fire-resistant Good performance, but its toughness is poor. When used as the frame connection of the protective net, the frame is easy to loosen, and this material is a precious material, which increases the production cost of the tee joint and the protective net, and is inconvenient to be widely used in the production of the protective net.

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
  • Three-way joint of protection net
  • Three-way joint of protection net
  • Three-way joint of protection net

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Figure 1 to Figure 3 A protective net tee joint of the present invention is shown, the tee joint comprises a nylon tee joint body 1, the nylon tee joint body 1 is provided with three sections of joints 11 for connecting the frame 2 of the protective net, and the three-section joint 11 is respectively provided with an inner hole 12, and the three inner holes 12 are connected with each other. Each inner hole 12 is inserted into a metal plate, and the three metal plates are tightly connected. When the nylon part is aging, the frame 2 of the protective net still passes through the three pieces. The metal plate connection can prevent the frame 2 of the adjacent protective net from detaching, greatly improving the connection reliability of the frame 2 of the protective net, so that the protective net still has a protective effect; when the nylon part is softened and melted by fire, the metal plate will The connection to the frame 2 of the protective net is still not affected...

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 three-way joint of a protection net. The three-way joint comprises a nylon three-way joint body, wherein the nylon three-way joint body is provided with three sections of joints used for connecting the border of the protection net; the three sections of joints are respectively provided with an inner hole, and the three inner holes are mutually communicated; a metal plate is respectively inserted in each inner hole; and the three metal plates are tightly connected. The three-way joint of the protection net has the advantages of reliable connection, high safety coefficient, strong anti-theft capacity, simple structure, convenient manufacture and low cost.

Description

technical field [0001] The invention relates to an assembly accessory of a window protective net or a balcony protective net, in particular to a protective net tee joint. Background technique [0002] The three adjacent frames of the protective net are usually connected by three-way joints. Most of the existing three-way joints of the protective net are made of nylon material. The three-way joints made of this material are prone to aging after long-term use. When the aging is serious, it will cause The detachment of the adjacent three sections of the frame makes the protective net lose its protective effect. If the protective net using this tee joint is used as the window protective net, there will be serious safety hazards; at the same time, the tee made of this material The joints have poor high temperature resistance, and they are easy to soften and melt when they are roasted by fire. Criminals who understand this defect can easily destroy the protective net using this ki...

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): E06B9/01
Inventor 谢斌泉
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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