Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fixing device outside the net for protective net body, protective net fixed outside the net and application thereof

A protection net and external fixation technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of hidden safety hazards of the overall installation, unsuitable for large-scale site implementation, etc. Effect

Active Publication Date: 2017-09-22
SHIJIAZHUANG DIAOKANG SPORTS FACILITIES CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The support method in this product patent is only suitable for the small area of ​​the surrounding area, because of the existence of the buffer device, it is not suitable for large-scale venues, especially not suitable for the situation where the net body shakes frequently. In addition It will also bring challenges to the strength of the support rod due to the large area of ​​the enclosed area, especially because of the stability of the mesh body, it will bring great safety hazards to the overall device

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
  • Fixing device outside the net for protective net body, protective net fixed outside the net and application thereof
  • Fixing device outside the net for protective net body, protective net fixed outside the net and application thereof
  • Fixing device outside the net for protective net body, protective net fixed outside the net and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1 An external fixing unit of a protective net body

[0053] This embodiment is used to fix and support the net body 2 of the protective net, and at least two sets are used during use.

[0054] refer to figure 1 and figure 2 , the present embodiment includes a column 1 for standing upright and fixing the lower end on the ground, and the upper peripheral wall of the column 1 is fixed with a boom 3 extending horizontally.

[0055] The column 1 is a rigid cylindrical structure with a waterproof cap (not shown in the figure) on the top. The waterproof cap is used for waterproof and anticorrosion, and when the column 1 adopts a hollow tube structure, it can also prevent debris from falling into the tube.

[0056] The boom 3 is detachably and fixedly connected to the column 1 through the third hoop, the fourth hoop. Specifically, the third hoop and the fourth hoop are located at the same height on the column 1 and are arranged oppositely. The arc-shaped structu...

Embodiment 2

[0065] Embodiment 2 An external fixing device for a protective net body

[0066] The present embodiment is basically constituted by two external fixing units of the protective net provided in embodiment 1. further:

[0067] Corresponding connecting pieces on the two upright columns 1 extend towards the integral suspension beam 4, and the suspension beam 4 has a plurality of oblong holes arranged at intervals. The net body 2 can cooperate with the nut through the bolt passing through the oblong hole, and realize multi-point fixing on the suspension beam 4 .

[0068] Respectively corresponding to the position of the suspension beam 4 of the boom 3 of the two columns 1, a cross brace 6 extending as one is oppositely extended, and the cross brace 6 is made of a square tube, a round tube, an oblate tube or a downward channel steel opening.

[0069] The upper end of the suspension beam 4 is integrally connected with a horizontal lifting beam 7 . The lifting beam 7 and the hanging...

Embodiment 3

[0071] Embodiment 3 A court surrounded by protective nets

[0072] In this embodiment, four sides of vertical net walls encircle a rectangular space isolated from the area outside the net, and its four net walls are the whole net body 2, which is fixed by the external fixing device of the protective net body provided by embodiment 2. With the continuous net structure formed by the support, the net body 2 adopts an elastic chain link fence woven by metal wires.

[0073] The present embodiment generally consists of four sets of external fixing devices for protecting the net body and the net body 2.

[0074] The external fixing device of the protective net body is used to fix and support the net body, and the outside of each corner of the net body 2 is provided with a set of external fixing devices for the protective net body.

[0075] Since the net body 2 is two perpendicular planes on both sides of each column 1, each column 1 is shared, that is, each column 1 is fixed with tw...

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 net external fixing device for a protective net body, which comprises a column whose lower end is fixed on the outer ground of the net body. There is a boom with a safe distance, and the other end of the boom is used for detachable and fixed connection with the upper edge of the net body; the invention also provides a corresponding protective net and its application. The invention supports and fixes the protective net body reliably, and the horizontal safety distance between the support member and the net body can be determined according to needs, so as to ensure that the support member does not cause any damage to personnel or animals in the net, and has a simple structure, convenient installation and disassembly, and is safe and stable. features. The present invention is suitable for the enclosure of trampoline, the net enclosure of livestock and poultry farms, the mesh isolation of sports field areas, the enclosure of prisoners' activity space, the delineation of zoo birds and animal venues, and the group of wild animals. Places where isolation and other requirements are required.

Description

technical field [0001] The invention relates to a net-shaped protective device, in particular to an external fixing device for a protective net body, a protective net fixed outside the net and applications thereof. Background technique [0002] In daily life, such as the enclosure of trampoline for children's entertainment, the net enclosure protection of livestock and poultry farms, the mesh isolation of sports venues, and the enclosure of prisoners' activity spaces in prisons, etc., protective nets are often used structure. Since the net space in these places is mostly used for the activities of people or animals, when installing and fixing the net body, it is necessary to consider that possible physical damage to people or animals should be avoided as much as possible, such as trampoline, sports fields, etc. If the actions of the activists in the net are impactful, rigid devices should be avoided in and around the net; and there should be no hard objects in the prisoner'...

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 Patents(China)
IPC IPC(8): E04H17/02E04H17/10
CPCE04H17/05E04H17/124
Inventor 王建海田彦同
Owner SHIJIAZHUANG DIAOKANG SPORTS FACILITIES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com