CN105755982A - Road guardrail webbing - Google Patents
Road guardrail webbing Download PDFInfo
- Publication number
- CN105755982A CN105755982A CN201410775761.4A CN201410775761A CN105755982A CN 105755982 A CN105755982 A CN 105755982A CN 201410775761 A CN201410775761 A CN 201410775761A CN 105755982 A CN105755982 A CN 105755982A
- Authority
- CN
- China
- Prior art keywords
- webbing
- guardrail
- low
- weft yarn
- wefts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a road guardrail webbing, comprising a belt body formed by warps and wefts. The weft extends horizontally from the side edge of the belt body to the side edge. The warps respectively interlace with the wefts along the longitudinal directions of the wefts to form a web. Beneficial effects of the webbing are that the webbing is characterized by high strength and low elongation, and has revolutionary flexibility protection. The road guardrail webbing is mainly aimed at improving safety performance of a road guardrail, anti-impact performance of a guardrail, and guiding performance of the guardrail, maximum dynamic deformation and other main protection indexes, and the webbing is environmental-friendly, and is low in energy consumption and low in cost, and is suitable for popularization and application.
Description
Technical field
The present invention relates to a kind of highway barrier ribbon.
Background technology
Existing flexible highway barrier ribbon is in the market vacancy, owing to highway barrier desired strength is high, and low extension (fracture elongation≤10%).The material producing high intensity ribbon only has two kinds of polyester industrial yarns and nylon yarn in the world.But the elongation percentage of nylon more than 20% so cannot apply in highway barrier field.The elongation percentage of polyester industrial yarn is at 13%-14%, relatively highway barrier technical specification, but existing ribbon technical disadvantages cannot reduce ribbon finished product and keep the original elongation percentage of polyester industrial yarn also to be difficult to weave the thickness that the thickness highway barrier more than 6.5mm needs.
Summary of the invention
The technical problem to be solved is to provide that a kind of intensity is high, elongation percentage is low, and rupture strength is high, production technology environmental protection, the highway barrier ribbon that cost is low.
The present invention is achieved through the following technical solutions: a kind of highway barrier ribbon, including the belt body formed by warp thread and weft yarns, described weft yarn from the side of band to side horizontal expansion, described warp thread intermesh with weft yarn respectively along longitudinal direction of weft yarn formed netted.
As preferably, described weft yarn is combined into by the first monofilament lines and multiply monofilament lines, is combined around making weft yarn by multiply monofilament lines, and it considerably increases the anti-intensity of ribbon and reduces the elongation percentage of ribbon.
As preferably, described band surface is provided with layer protecting film, can be increased the abrasionproof of ribbon by protecting film effect, increase the service life.
The invention has the beneficial effects as follows: there is the feature of high intensity, low elongation; revolutionary flexible protective; security performance mainly for road guard-rail; the crashworthiness of guardrail, the steering capability of guardrail, the primary protection index such as maximum dynamic deformation amount promotes; and environmental protection; low energy consumption, cost is low, is suitable for promoting the use of.
Detailed description of the invention
A kind of highway barrier ribbon of the present invention, including the belt body formed by warp thread and weft yarns, described weft yarn from the side of band to side horizontal expansion, described warp thread intermesh with weft yarn respectively along the longitudinal direction of weft yarn formed netted.
Described weft yarn is combined into by the first monofilament lines and multiply monofilament lines, is combined around making weft yarn by multiply monofilament lines, and it considerably increases the anti-intensity of ribbon and reduces the elongation percentage of ribbon.
Described band surface is provided with layer protecting film, can be increased the abrasionproof of ribbon by protecting film effect, increase the service life.
The invention has the beneficial effects as follows: there is the feature of high intensity, low elongation; revolutionary flexible protective; security performance mainly for road guard-rail; the crashworthiness of guardrail, the steering capability of guardrail, the primary protection index such as maximum dynamic deformation amount promotes; and environmental protection; low energy consumption, cost is low, is suitable for promoting the use of.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims protection defined.
Claims (3)
1. a highway barrier ribbon, it is characterised in that: include the belt body formed by warp thread and weft yarns, described weft yarn from the side of band to side horizontal expansion, described warp thread intermesh with weft yarn respectively along the longitudinal direction of weft yarn formed netted.
2. highway barrier ribbon according to claim 1, it is characterised in that: described weft yarn is combined into by the first monofilament lines and multiply monofilament lines.
3. highway barrier ribbon according to claim 1, it is characterised in that: described band surface is provided with layer protecting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775761.4A CN105755982A (en) | 2014-12-13 | 2014-12-13 | Road guardrail webbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775761.4A CN105755982A (en) | 2014-12-13 | 2014-12-13 | Road guardrail webbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105755982A true CN105755982A (en) | 2016-07-13 |
Family
ID=56336591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410775761.4A Pending CN105755982A (en) | 2014-12-13 | 2014-12-13 | Road guardrail webbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105755982A (en) |
-
2014
- 2014-12-13 CN CN201410775761.4A patent/CN105755982A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013088040A3 (en) | Fiber structure woven into a single part by means of 3d weaving, and use in the manufacture of a composite material part | |
| FR2917099B1 (en) | METHOD FOR MANUFACTURING A COMPOSITE MATERIAL, IN PARTICULAR FOR BALLISTIC PROTECTION, AND COMPOSITE MATERIAL OBTAINED | |
| RU2016102425A (en) | PNEUMATIC TIRE FOR VEHICLES | |
| IL259350B2 (en) | Raschel machine, net, and use of the raschel machine to produce a net | |
| WO2012134227A3 (en) | Polyester fabric and method for manufacturing same | |
| CN103513310A (en) | Process for producing microprism reflective crystal lattice strip and microprism reflective crystal lattice strip | |
| CN104088051A (en) | Anti-static stretch covering yarn | |
| CN105755982A (en) | Road guardrail webbing | |
| MY184524A (en) | Two-ply woven structure with high-strength and thermoplastic fibres | |
| CN106758981A (en) | A kind of highway barrier ribbon | |
| CN202826558U (en) | Highway guardrail braid | |
| CN202480464U (en) | Multifunctional composite shell fabric | |
| MX2020002464A (en) | Greenhouse screen. | |
| CN105755983A (en) | Road guardrail webbing and manufacturing process method thereof | |
| CN206873054U (en) | A kind of wire drawing dots structure warp knit terylene interval screen cloth | |
| CN108611723A (en) | A kind of highway barrier ribbon and its method of manufacturing technology | |
| CN202830828U (en) | High-intensity low-elongation flexible road guardrail woven band | |
| RU2019139875A (en) | Fiber-Reinforced 3D Weaving Weave and Manufacturing Method | |
| CN103625019A (en) | Highway guardrail braid and manufacturing technique thereof | |
| CN202830827U (en) | Road guardrail braid | |
| CN203317829U (en) | Puncture-proof composite shell fabric | |
| CN203110438U (en) | Anti-tear aluminium foil compound knitting cloth structure | |
| CN103485028A (en) | Multifunctional antioxidant fabric | |
| CN106757655A (en) | A kind of highway barrier ribbon and its method of manufacturing technology | |
| CN211367941U (en) | Lace cloth for skirt manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |