CN202913287U - Basalt fiber three stranded rope - Google Patents
Basalt fiber three stranded rope Download PDFInfo
- Publication number
- CN202913287U CN202913287U CN 201220578536 CN201220578536U CN202913287U CN 202913287 U CN202913287 U CN 202913287U CN 201220578536 CN201220578536 CN 201220578536 CN 201220578536 U CN201220578536 U CN 201220578536U CN 202913287 U CN202913287 U CN 202913287U
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- CN
- China
- Prior art keywords
- rope
- twist
- strands
- fingers
- basalt fiber
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a basalt fiber three stranded rope comprising three strands of basalt rope strands. The rope strands are made of basalt fiber which is 600-2000d in monofilament fineness. Twist degree for manufacturing rope strands is 30-40 twists per meter. The rope yarn twist direction for manufacturing rope strands is a 'Z' direction, the rope strand twist direction is an 'S' direction, and the twist degree for rope manufacturing is 10-15 twists per meter and the twist direction of the twisted rope is a 'Z' direction. The basalt fiber three stranded rope is high in strength, good in heat-resistant performance, high in safety and suitable for a high-temperature environment or even an occasion on which open fire exists.
Description
Technical field
The utility model belongs to the rope technique field, particularly a kind of basalt fibre three stranded rope.
Background technology
Along with increasing of skyscraper and increasing of the inflammable articles such as building interior finishing and packing, modern scene of a fire rescue becomes an important topic of urban safety, particularly for built-up large size city, this problem has highlighted and has been a kind of core about related city safety and emergency guarantee in the urbanization process.This problem has perplexed international community for many years, its main difficulty be to be difficult in the current material find a kind of can lasting resistant to elevated temperatures material, also not finding simultaneously can the very fast rational method of stranded crowd being transferred to rapidly the ground harbor from occasions such as high building high-altitudes.Normally used escaping rope is to be made by steel wire, and this rope is heavier not portable, and heat conduction, has brought inconvenience to rescue.In the new material that rises in recent years, basalt fibre is receive much concern a kind of, and basalt fibre is as raw material, with its broken rear adding in the melting furnaces with natural volcano effusive rock, after 1450 ℃ ~ 1500 ℃ meltings, the continuous fibers of making by the platinum-rhodium alloy bushing.Basalt fibre has significant resistance to elevated temperatures and thermal shock resistance.Basalt fibre and the high-tech Fiber Phase ratios such as carbon fiber, aramid fiber, superhigh molecular weight polyethylene fibers, except the characteristics with high-tech fiber high-strength degree, high-modulus, basalt fibre also have heat-resisting quantity, anti-oxidant, radioresistance, adiabatic sound insulation, incompressible intensity and shear strength high, the excellent properties such as be applicable to use under the various environment, and cost performance is good, becomes the new lover in the high temperature fields such as fire-fighting.The rope of general fibre manufacturing does not possess the performances such as high temperature resistant, anti-naked light, rub resistance, poor safety performance, and at present, basalt fibre also is not applied in the rope.
The utility model content
The purpose of this utility model is: provide a kind of security performance good basalt fibre three stranded rope.
The technical solution of the utility model is: comprise three strands of basalt rope strands, rope strand adopts the basalt fibre of monofilament fineness 600-2000d, stranding with twist 30-40 twist with the fingers/rice, stranding with the rope yarn twist with the fingers to be " Z " to, rope strand twist with the fingers to for " S " to, the rope making twist of three strands be 10-15 twist with the fingers/rice, torsade twist with the fingers to be " Z " to.
The beneficial effects of the utility model are: the utility model not only has the performances such as splendid high temperature resistant, anti-naked light, rub resistance, safety coefficient is high, and can satisfy the demand that realizes fast-escape with the rigging collocation, thereby can be in particularly extensive use in the escape from fire of emergency escape, the security of escape from fire is greatly improved, and the rope structure cost is lower, small volume, storage convenient, be easy to promote the use of.The utlity model has higher brute force and splendid heat resistance, can in naked light, keep 30 minutes and the not variation on the generation performance is safe, be applicable to hot environment, even the occasion of naked light is arranged.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic cross-section of Fig. 1.
The specific embodiment
Can find out from the schematic cross-section of structural representation of the present utility model shown in Figure 1, Fig. 2, the utility model comprises three strands of basalt rope strands 1, rope strand 1 adopts the basalt fibre of monofilament fineness 600-2000d, adopt torsade equipment, stranding with twist 30-40 twist with the fingers/rice, stranding with the rope yarn twist with the fingers to be " Z " to, rope strand twist with the fingers to for " S " to, the rope making twist of three strands be 10-15 twist with the fingers/rice, torsade twist with the fingers to be " Z " to.Immerse chemical reagent before basalt fibre uses and infiltrate processing, prevent that twisting process is to the damage of yarn strength, reduce friction as far as possible, reduce the fiber burr on cordage surface, to guarantee that it is submissive and surperficial smooth in compilation process, whole braiding process is carried out smoothly, reduce to the full extent simultaneously to the damage of fiber with to the destruction of outward appearance.
Claims (1)
1. basalt fibre three stranded rope, it is characterized in that: comprise three strands of basalt rope strands (1), described rope strand (1) adopts the basalt fibre of monofilament fineness 600-2000d, stranding with twist 30-40 twist with the fingers/rice, stranding with the rope yarn twist with the fingers to be " Z " to, rope strand twist with the fingers to for " S " to, the rope making twist of three strands be 10-15 twist with the fingers/rice, torsade twist with the fingers to be " Z " to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578536 CN202913287U (en) | 2012-11-06 | 2012-11-06 | Basalt fiber three stranded rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578536 CN202913287U (en) | 2012-11-06 | 2012-11-06 | Basalt fiber three stranded rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913287U true CN202913287U (en) | 2013-05-01 |
Family
ID=48161612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578536 Expired - Fee Related CN202913287U (en) | 2012-11-06 | 2012-11-06 | Basalt fiber three stranded rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514085A (en) * | 2013-09-29 | 2015-04-15 | 泰安鲁普耐特塑料有限公司 | Production method for basalt fiber protective net |
| CN109824273A (en) * | 2019-01-25 | 2019-05-31 | 湖北汇尔杰玄武岩纤维有限公司 | Basalt rope and its production method |
-
2012
- 2012-11-06 CN CN 201220578536 patent/CN202913287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514085A (en) * | 2013-09-29 | 2015-04-15 | 泰安鲁普耐特塑料有限公司 | Production method for basalt fiber protective net |
| CN109824273A (en) * | 2019-01-25 | 2019-05-31 | 湖北汇尔杰玄武岩纤维有限公司 | Basalt rope and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |