CN102935267B - High building safe and quick escape reducing rope - Google Patents
High building safe and quick escape reducing rope Download PDFInfo
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- CN102935267B CN102935267B CN201210494668.7A CN201210494668A CN102935267B CN 102935267 B CN102935267 B CN 102935267B CN 201210494668 A CN201210494668 A CN 201210494668A CN 102935267 B CN102935267 B CN 102935267B
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Abstract
High building safe and quick escape reducing rope, comprise core rope (1), the outer surface of core rope (1) is coated with the stress deformation layer (2) adopting elastomeric material to make, the outer surface of stress deformation layer (2) is provided with the groove (3) of multiple annular around ground, the outer surface of stress deformation layer (2) and the inner surface of each groove (3) are coated with tension respectively and break strengthening layer (4), the break outer surface of strengthening layer (4) of tension is coated with elastic deformation limiting layer (5), the outer surface of elastic deformation limiting layer (5) is coated with protective layer (5).Be to provide a kind of structure simple, cost is low, and performance safety is reliable, high building safe and quick escape reducing rope easy to use its order.
Description
Technical field
The present invention relates to a kind of high building safe and quick escape reducing rope.
Background technology
Along with city development, the population in city is more and more intensive, and high-rise construction of structures is also increasing, and high buildings and large mansions are once accidental disasters such as breaking out of fires, trapped personnel escape is very difficult, can only the passive rescue waiting for fire-extinguishing and lifesaving personnel, may lose chance for survival thus.So more positive way is self-help escape.But, there is adaptability or safety issue all to a certain extent in the utensil of current most self-help escape or device.As Emergency Ladder has the restriction of impulse stroke, emergency exits at the time of emergency, occur that blocking or distortion cannot be opened, then can not play the effect of its expection.High-rise descent control device or slow descending device are then the loads utilizing rope grantee to decline, and control decrease speed by transmission and damping unit, reach slow and fall object, but this series products has a defect, if namely structure is pursued simple, then security is influenced, such as, simple dependence centrifugal friction power produces damping, once the wearing and tearing of friction pair part, coefficient of friction reduces, or by external environment influence, as immersion, immersion oil etc., cause coefficient of friction to reduce, all likely lost efficacy.If increase necessary friciton compensation or stall control device, then structure complexity increases.How accomplishing that safe, reliable and effective, simple to operate, keeping conveniently haves both at the same time, is the problem that current descending lifeline apparatus design manufacturing industry faces.
Summary of the invention
Be to provide a kind of structure simple, cost is low, and performance safety is reliable, high building safe and quick escape reducing rope easy to use order of the present invention.
High building safe and quick escape reducing rope of the present invention; comprise core rope; the outer surface of core rope is coated with the stress deformation layer adopting elastomeric material to make; the outer surface of stress deformation layer is provided with the groove of multiple annular around ground; the outer surface of stress deformation layer and the inner surface of each groove are coated with tension respectively and break strengthening layer; the break outer surface of strengthening layer of tension is coated with elastic deformation limiting layer, and the outer surface of elastic deformation limiting layer is coated with protective layer.
High building safe and quick escape reducing rope of the present invention; wherein the width of each described groove is 10-80mm; the degree of depth of each groove is 2-10mm; distance between adjacent groove is 30-200mm; the diameter of core rope is 3-20mm; the thickness of described stress deformation layer is 1-5mm, and the thickness of described elastic deformation limiting layer is 1-5mm, and the thickness of described protective layer is 1-5mm.
High building safe and quick escape reducing rope of the present invention, wherein said groove is semicircle or the trapezoidal or triangle of rectangle along the cross section on core rope axis direction.
High building safe and quick escape reducing rope of the present invention, break strengthening layer, described elastic deformation limiting layer and described protective layer of wherein said core rope, described tension adopts fibrage to make respectively, and described stress deformation layer adopts elastic caoutchouc to make.
The high building safe and quick escape reducing rope of invention, wherein said elastic deformation limiting layer adopts metallic fiber and non-metallic fibers shuffling to make, and described protective layer adopts Fanglun l414 or PSA fiber or carbon fiber knit to make.
High building safe and quick escape reducing rope of the present invention, the groove of wherein said annular can adopt the fin of annular to replace.
High building safe and quick escape reducing rope of the present invention, wherein said fin is semicircle or the trapezoidal or triangle of rectangle along the cross section on core rope axis direction.
High building safe and quick escape reducing rope of the present invention; the outer surface of its core rope is coated with the stress deformation layer adopting elastomeric material to make; the outer surface of stress deformation layer is provided with the groove of multiple annular around ground; the outer surface of stress deformation layer and the inner surface of each groove are coated with tension respectively and break strengthening layer; the break outer surface of strengthening layer of tension is coated with elastic deformation limiting layer, and the outer surface of elastic deformation limiting layer is coated with protective layer.In use; escape personnel can rely on suitable lockset; in decline process; diameter is different vertically to utilize high building safe and quick escape reducing rope; stress deformation layer is stressed can be out of shape, elastic deformation limiting layer can limit distortion; tension is broken, and strengthening layer can prevent stress deformation layer, elastic deformation limiting layer is pulled off; and protective layer can protect internal layer not cut features such as drawing; for decline, personnel provide damping; thus can realize regulating the function of decrease speed, help decline personnel to land escape with safe speed from high building.Therefore, it is simple that high building safe and quick escape reducing rope of the present invention has structure, and cost is low, and performance safety is reliable, feature easy to use, has outstanding substantive distinguishing features and significant progress.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
Accompanying drawing explanation
Fig. 1 is the main pseudosection of the structural representation of high building safe and quick escape reducing rope of the present invention.
Detailed description of the invention
As shown in Figure 1, high building safe and quick escape reducing rope of the present invention, comprise core rope 1, the outer surface of core rope 1 is coated with the stress deformation layer 2 adopting elastomeric material to make, the outer surface of stress deformation layer 2 is provided with the groove 3 of multiple annular around ground, groove 3 is semicircle or the trapezoidal or triangle of rectangle along the cross section on core rope 1 axis direction.The outer surface of stress deformation layer 2 and the inner surface of each groove 3 are coated with tension respectively and break strengthening layer 4, and the break outer surface of strengthening layer 4 of tension is coated with elastic deformation limiting layer 5, and the outer surface of elastic deformation limiting layer 5 is coated with protective layer 6.
The width of each groove 3 is 10-80mm, and the degree of depth of each groove 3 is 2-10mm, and the distance between adjacent groove 3 is 30-200mm; the diameter of core rope 1 is 3-20mm; the thickness of stress deformation layer 2 is 1-5mm, and the thickness of elastic deformation limiting layer 5 is 1-5mm, and the thickness of protective layer 6 is 1-5mm.
As improvement of the present invention, break strengthening layer 4, elastic deformation limiting layer 5 and protective layer 6 of above-mentioned core rope 1, tension adopts fibrage to make respectively, and stress deformation layer 2 adopts elastic caoutchouc to make.
As a further improvement on the present invention; above-mentioned elastic deformation limiting layer 5 adopts metallic fiber and non-metallic fibers shuffling to make; above-mentioned protective layer 5 adopts functional fiber as Fanglun l414, also namely PPTA braiding is made, and also can adopt PSA fiber, also namely PPSU terephthalamide fiber or carbon fiber knit are made.
As a further improvement on the present invention, the groove 3 of above-mentioned annular can adopt the fin of annular to replace, and fin is semicircle or the trapezoidal or triangle of rectangle along the cross section on core rope 1 axis direction.
High building safe and quick escape reducing rope of the present invention in use, escape personnel can rely on suitable lockset, in decline process, diameter is different vertically to utilize high building safe and quick escape reducing rope, stress deformation layer 2 is stressed can be out of shape, elastic deformation limiting layer 5 can limit distortion, the tension strengthening layer 4 that breaks can prevent stress deformation layer 2, elastic deformation limiting layer 5 is pulled off, and protective layer 6 can protect internal layer not cut the feature of drawing, for decline, personnel provide damping, to realize the function regulating decrease speed, decline personnel are helped to land escape with safe speed from high building.
Embodiment recited above is only be described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; do not departing under design prerequisite of the present invention; the various modification that in this area, common engineers and technicians make technical scheme of the present invention and improvement; protection scope of the present invention all should be fallen into; the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (7)
1. high building safe and quick escape reducing rope, it is characterized in that: comprise core rope (1), the outer surface of core rope (1) is coated with the stress deformation layer (2) adopting elastomeric material to make, the outer surface of stress deformation layer (2) is provided with the groove (3) of multiple annular around ground, the outer surface of stress deformation layer (2) and the inner surface of each groove (3) are coated with tension respectively and break strengthening layer (4), the break outer surface of strengthening layer (4) of tension is coated with elastic deformation limiting layer (5), the outer surface of elastic deformation limiting layer (5) is coated with protective layer (6).
2. high building safe and quick escape reducing rope according to claim 1; it is characterized in that: the width of each described groove (3) is 10-80mm; the degree of depth of each groove (3) is 2-10mm; distance between adjacent groove (3) is 30-200mm; the diameter of core rope (1) is 3-20mm; the thickness of described stress deformation layer (2) is 1-5mm; the thickness of described elastic deformation limiting layer (5) is 1-5mm, and the thickness of described protective layer (6) is 1-5mm.
3. high building safe and quick escape reducing rope according to claim 2, is characterized in that: described groove (3) is semicircle or the trapezoidal or triangle of rectangle along the cross section on core rope (1) axis direction.
4. high building safe and quick escape reducing rope according to claim 3; it is characterized in that: break strengthening layer (4), described elastic deformation limiting layer (5) and described protective layer (6) of described core rope (1), described tension adopts fibrage to make respectively, described stress deformation layer (2) adopts elastic caoutchouc to make.
5. high building safe and quick escape reducing rope according to claim 4; it is characterized in that: described elastic deformation limiting layer (5) adopts metallic fiber and non-metallic fibers shuffling to make, described protective layer (6) adopts Fanglun l414 or PSA fiber or carbon fiber knit to make.
6. high building safe and quick escape reducing rope according to claim 1, is characterized in that: the groove (3) of described annular can adopt the fin of annular to replace.
7. high building safe and quick escape reducing rope according to claim 6, is characterized in that: described fin is semicircle or the trapezoidal or triangle of rectangle along the cross section on core rope (1) axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494668.7A CN102935267B (en) | 2012-11-29 | 2012-11-29 | High building safe and quick escape reducing rope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494668.7A CN102935267B (en) | 2012-11-29 | 2012-11-29 | High building safe and quick escape reducing rope |
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| CN102935267A CN102935267A (en) | 2013-02-20 |
| CN102935267B true CN102935267B (en) | 2015-11-25 |
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| CN201210494668.7A Active CN102935267B (en) | 2012-11-29 | 2012-11-29 | High building safe and quick escape reducing rope |
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Citations (6)
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|---|---|---|---|---|
| CN1252468A (en) * | 1998-10-23 | 2000-05-10 | 因温特奥股份公司 | Multiple strand twisted synthetic fibrous rope |
| CN2610949Y (en) * | 2003-04-30 | 2004-04-14 | 无锡双欢电气有限公司 | Rope placed in slow lowering device |
| CN101624789A (en) * | 2008-07-08 | 2010-01-13 | 林在柱 | Lifesaving rope |
| CN202283391U (en) * | 2011-09-03 | 2012-06-27 | 仲伟静 | Novel life-saving rope |
| JP2012207328A (en) * | 2011-03-29 | 2012-10-25 | Du Pont-Toray Co Ltd | Protective fabric excellent in contact cool feeling and cut resistance |
| CN202920844U (en) * | 2012-11-29 | 2013-05-08 | 北京中安科创科技发展有限公司 | Safety rapid escape variable-diameter rope for high-rise building |
-
2012
- 2012-11-29 CN CN201210494668.7A patent/CN102935267B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252468A (en) * | 1998-10-23 | 2000-05-10 | 因温特奥股份公司 | Multiple strand twisted synthetic fibrous rope |
| CN2610949Y (en) * | 2003-04-30 | 2004-04-14 | 无锡双欢电气有限公司 | Rope placed in slow lowering device |
| CN101624789A (en) * | 2008-07-08 | 2010-01-13 | 林在柱 | Lifesaving rope |
| JP2012207328A (en) * | 2011-03-29 | 2012-10-25 | Du Pont-Toray Co Ltd | Protective fabric excellent in contact cool feeling and cut resistance |
| CN202283391U (en) * | 2011-09-03 | 2012-06-27 | 仲伟静 | Novel life-saving rope |
| CN202920844U (en) * | 2012-11-29 | 2013-05-08 | 北京中安科创科技发展有限公司 | Safety rapid escape variable-diameter rope for high-rise building |
Non-Patent Citations (2)
| Title |
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| 玻璃纤维表面处理对其增强橡胶耐疲劳性能的影响;申明霞 等;《橡胶工业》;20071225(第12期);第719－721页 * |
| 魏春学.芳纶纤维及其制品的开发应用.《国外纺织技术》.1999,(第09期),第34－35页. * |
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| CN102935267A (en) | 2013-02-20 |
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