CN201873895U - Basalt fiber core-spun rope - Google Patents
Basalt fiber core-spun rope Download PDFInfo
- Publication number
- CN201873895U CN201873895U CN2010206311891U CN201020631189U CN201873895U CN 201873895 U CN201873895 U CN 201873895U CN 2010206311891 U CN2010206311891 U CN 2010206311891U CN 201020631189 U CN201020631189 U CN 201020631189U CN 201873895 U CN201873895 U CN 201873895U
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- rope
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- basalt fibre
- basalt
- fiber core
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Abstract
The utility model discloses a basalt fiber core-spun rope, which consists of a rope sleeve and a rope core, wherein the rope core is in the barrel shape and is formed by weaving a plurality of beams of basalt fibers according to a certain weaving way; each beam of basalt fibers can be formed by twisting a plurality of basalt fiber monofilaments with surfaces treated; and the rope core is positioned in the middle of the rope sleeve. The glass fiber core-spun rope has good insulating property and heat resistance, and the damping property and the cutting resistance of the rope can be enhanced, so that the glass fiber core-spun rope has high in safety and temperature resistance, is flexible and comfortable and has wide application scope.
Description
Technical field
The utility model relates to a kind of netting, especially relates to a kind of basalt fibre compound rope.
Background technology
Basalt fibre be with natural volcano effusive rock as raw material, its broken back is added in melting furnaces, after 1450 ℃～1500 ℃ fusions, the continuous fibers of making by the platinum-rhodium alloy bushing.Basalt fibre has significant resistance to elevated temperatures and thermal shock resistance, the serviceability temperature scope is-260 ℃～880 ℃, this temperature is higher than aramid fiber, alkali-free E glass, asbestos, rock wool, stainless steel far away, near silica fibre, aluminium silicate fiber peacekeeping ceramic fibre; Good thermal shock stability remains unchanged under 500 ℃ of temperature, and original weight only loses 3% in the time of 900 ℃.Have the lower coefficient of heat conduction, the coefficient of heat conduction is 0.031W/mK～0.038W/mK, is lower than aramid fiber, alumina silicate fibre, alkali-free glass fiber, rock wool, silica fibre, carbon fiber and stainless steel.Has high elastic modelling quantity and tensile strength, elastic modelling quantity is: 9100kg/mm2～11000kg/mm2, be higher than alkali-free glass fiber, asbestos, aramid fiber, polypropylene fiber and silica fibre, tensile strength is 3800～4800MPa, all higher than large-tow carbon fiber, aramid fiber, PBI fiber, steel fibre, boron fibre, alumina fibre, suitable with the S basalt fibre.Chemical stability is good, and acid resistance and alkali resistance are all good than aluminoborosilicate fiber, and its durability, weatherability, UV resistant irradiation, resistance to water, performance such as anti-oxidant all can be compared U.S. with natural basalt stone.Sound-absorption coefficient is higher, and sound-absorption coefficient is 0.9～0.99, is higher than alkali-free glass fiber and silica fibre; Good wave and certain wave absorbtion, sound-absorbing and sound insulation value excellence.Have excellent electric insulating and dielectric properties, specific volume resistance is higher to be 1 * 1012 Ω m, is much higher than alkali-free glass fiber and silica fibre; Specific insulation is than the high order of magnitude of electric insulation E basalt fibre.Lower hygroscopicity, hygroscopicity is lower than 0.1%, is lower than aramid fiber, rock wool and asbestos.Escaping rope is the fire disaster escaping essential product, all has escaping rope in external many national families, and at home during fire rescue, fireman's ascend operation in fire fighting rescues the people or when saving oneself, escaping rope is the protective articles that must use.Normally used escaping rope is to be made by steel wire, and basalt fibre also is not applied on netting at present.
Summary of the invention
The purpose of this utility model is: the problem of avoiding above-mentioned prior art to exist, improve a kind of good flame resistance, high temperature resistant, basalt fibre compound rope that intensity is high, safe and reliable.
The technical solution of the utility model is: be made up of rope sling and wire rope core, rope sling is a tubular, complete according to certain braid method braiding by the multi beam basalt fibre, every bundle basalt fibre is formed by many surface-treated basalt fibre single twistings, and wire rope core is positioned in the middle of the rope sling.
The beneficial effects of the utility model are: because rope sling has adopted the basalt fibre of certain braid method, make the intensity height of product, ABRASION RESISTANCE is good, have good insulation performance and heat resistance, the damping and amortization and the cutting resistance energy of rope have been strengthened, wire rope core adopts lower-cost material simultaneously, and product is reduced cost greatly.Of the present utility model safe, high temperature resistant, applied range except that being applied to the high building high altitude escape, can also be applied to fields such as construction.
Description of drawings
Fig. 1 is the structural representation of a kind of basalt fibre compound rope of the utility model.
The specific embodiment
From the structural representation of a kind of basalt fibre compound rope of the utility model shown in Figure 1 as can be seen, the utility model is made up of rope sling 1 and wire rope core 2, rope sling 1 is a tubular, make by the multi beam basalt fibre, adopt two braid method processing complete, also can adopt the processing of stereo weaving or other weaving manner, Fig. 1 is a kind of specific embodiment of the present utility model, is 32 sennits cover 1 and twisting wire rope core 2.Every bundle basalt fibre is formed by many surface-treated basalt fibre single twistings, and basalt fibre carries out surface treatment before use, to increase the pliability of fiber.Wire rope core 2 is positioned in the middle of the rope sling 1, adopts lower-cost material to make, and product is reduced cost greatly.Combine closely between rope sling 1 and the wire rope core 2 in the middle of the rope sling, because rope sling of the present utility model has adopted good flame resistance, high temperature resistant, basalt fibre manufacturing that intensity is high, adopted scientific and rational weaving manner again, make product have good insulation performance and heat resistance, the damping and amortization and the cutting resistance energy of rope have been strengthened, safe, soft comfortable, applied range.
Claims (1)
1. basalt fibre compound rope, form by rope sling (1) and wire rope core (2), it is characterized in that: described rope sling (1) is a tubular, complete by the multi beam basalt fibre according to certain braid method braiding, every bundle basalt fibre is formed by many surface-treated basalt fibre single twistings, and wire rope core (2) is positioned in the middle of the rope sling (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206311891U CN201873895U (en) | 2010-11-17 | 2010-11-17 | Basalt fiber core-spun rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206311891U CN201873895U (en) | 2010-11-17 | 2010-11-17 | Basalt fiber core-spun rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873895U true CN201873895U (en) | 2011-06-22 |
Family
ID=44161821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206311891U Expired - Fee Related CN201873895U (en) | 2010-11-17 | 2010-11-17 | Basalt fiber core-spun rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132353A (en) * | 2011-11-28 | 2013-06-05 | 佛山市特固力士工业皮带有限公司 | Polyurethane wrapping basalt fiber wire rope and processing method thereof |
| CN104428462A (en) * | 2012-10-29 | 2015-03-18 | 小浜制绳株式会社 | Synthetic-fiber rope |
| 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 |
-
2010
- 2010-11-17 CN CN2010206311891U patent/CN201873895U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132353A (en) * | 2011-11-28 | 2013-06-05 | 佛山市特固力士工业皮带有限公司 | Polyurethane wrapping basalt fiber wire rope and processing method thereof |
| CN104428462A (en) * | 2012-10-29 | 2015-03-18 | 小浜制绳株式会社 | Synthetic-fiber rope |
| US10100462B2 (en) | 2012-10-29 | 2018-10-16 | Obama Rope Mfg., Co., Ltd. | Synthetic-fiber rope |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121117 |