CN203902811U - High-strength rescue rope floating on water surface - Google Patents
High-strength rescue rope floating on water surface Download PDFInfo
- Publication number
- CN203902811U CN203902811U CN201420253348.7U CN201420253348U CN203902811U CN 203902811 U CN203902811 U CN 203902811U CN 201420253348 U CN201420253348 U CN 201420253348U CN 203902811 U CN203902811 U CN 203902811U
- Authority
- CN
- China
- Prior art keywords
- rope
- rescue
- skin
- core
- yarn
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims abstract description 8
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims abstract description 8
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 238000009941 weaving Methods 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003643 water by type Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 238000009954 braiding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/20—Buoyant ropes, e.g. with air-filled cellular cores; Accessories therefor
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/148—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/209—Jackets or coverings comprising braided structures
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2092—Jackets or coverings characterised by the materials used
- D07B2201/2094—Jackets or coverings characterised by the materials used being luminescent or reflective
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2092—Evacuation lines or lifelines
Abstract
The utility model discloses a high-strength rescue rope floating on a water surface, which comprises a rope housing and a rope core, wherein the rope housing is made of polypropylene, and the rope core is made of ultra-high molecular weight polyethylene; the rope housing and the rope core are woven into a whole to form the rescue rope. The rescue rope has extremely high tensile strength and breaking strength, good abrasion resistance and environmental suitability, can float on the water surface for a long time, and is very suitable for rescue in the water area.
Description
Technical field
The utility model relates to a kind of rescue outfit, is specifically related to a kind of rescue rope.
Background technology
In the contingency and disaster of the disasteies such as sudden earthquake, flood, mud-rock flow and snowslide and other burst, any type of salvage work all stands in the breach, and rescue just needs various Rescue Kits.
For example, when there is earthquake in city, very likely make various skyscrapers, high-flying highway that caving in various degree occurs, and impaired in disorder fabric structure has formed again the hazardous environment of the different situations, cause the personnel that are hurt, or be subject in various degree buried, extruding, or be stranded in various severe disaster scenes by resistance, often need some special rescue tools to sue and labour smoothly, for example rescue rope.
Fire brigade is conventionally used the traditional light-duty full rope of fire-fighting or universal safety rope in flood-fighting and waters rescue at present; fire fighting safety rope is generally used in the rescue task at environment such as skyscraper, restricted clearance and lofty mountains, is mainly used in rescuing and protecting of personnel.But these fire fighting safety ropes all can not meet the feature of fire-fighting waters salvage work: (1) fire fighting safety rope diameter is thicker, and weight is large, in water, conventionally can absorb water and sink to below the water surface, are inconvenient to carry and use, and are not suitable for waters work; (2) the safety rope wet strength that the material such as nylon is made can reduce a lot, greatly reduces the safety of use; (3) existing security against fire is easily corroded by inorganic acid, and environmental resistance is very poor, is not suitable for water surface rescue and uses; (4) under severe water area condition, the minimum rupture strength of fire fighting safety rope can not meet the needs of rescue.
As can be seen here, provide a kind of tension, user's life-span is long, and the rescue rope that is applicable to rescue in waters is that this area is needed the problem that will solve badly.
Utility model content
For the existing problem of existing rescue rope, the purpose of this utility model is to provide a kind of intensity high, can float on the water surface, antiacid anti-corruption, and long service life, is applicable to the rescue rope that rescue in waters.
In order to achieve the above object, the utility model adopts following technical scheme:
A high strength floating on water rescue rope, described rescue rope comprises rope skin and wire rope core, and described rope skin is polypropylene rope skin, and described wire rope core is ultra-high molecular weight polyethylene wire rope core, and this wire rope core and rope skin integrated by weaving form helps rope.
In preferred version, in described rope skin, be evenly woven with the yarn of different colours.
Further, in described rope skin, be evenly woven with luminous yarn.
Further, in described rope skin, be evenly woven with strong reflective yarn.
Further, described ultra-high molecular weight polyethylene wire rope core weaves and forms to 12 strand bundles by 8 strands.
Further, at least one D shape ring is set on described rescue rope.
The rescue rope forming according to such scheme has high, soft, the in bright gay color feature such as eye-catching of the water surface of may float on, tensile strength, efficiently solves the contradictory problems of the floating and resistance to tension of traditional lifeline.
It is woven together rope skin and wire rope core, has very high tensile strength and resistance to abrasion, long service life; Moreover this rescue rope can swim on the water surface, meet after water and can not absorb water and become heavy, and in water, also there is extraordinary pliability, be convenient to operate in water.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the structural representation of the high strength floating on water rescue rope 100 that shown in it, the utility model provides.As seen from the figure, this floating rescue rope 100 mainly consists of rope skin 101 and wire rope core 102 two parts.
Wherein, wire rope core 102 is ultra-high molecular weight polyethylene wire rope core, and rope skin 101 is polypropylene rope skin, and this rope skin 101 forms rescue rope 100 by weaving and wire rope core 102 integrated by weaving.
In the rescue rope 100 forming thus, rope skin 101 can be good at wrapping wire rope core, greatly improves resistance to abrasion and the corrosion stability of rescue rope.
The ultra-high molecular weight polyethylene wire rope core of this rescue rope is specifically formed by 8 strands to 12 bursts ultra-high molecular weight polyethylene wire harness braidings, in this programme, adopt 12 strand bundle braidings to form, except improving the intensity of wire rope core, it can be good at weaving with the skin of restricting like this.
The convenience of using in reality in order to improve this rescue rope, on this rescue rope, be still provided with at least one D shape ring, these D shape rings cooperatively interact, and to realize rescue rope, are connected with assault boat, fixed object, anchor point and rescue group, with this, improve the convenience of its use.
For different applied environments, can in this rescue rope, weave the yarn with different alarm functions.
Concrete, can in rope skin, weave corresponding luminous yarn, these luminous yarns arrange along rope skin bearing of trend spiral, and between them, spacing is identical.
Or can in rope skin, weave corresponding strong reflective yarn, these strong reflective yarns arrange along rope skin bearing of trend spiral, and between them, spacing is identical.
Or in rope skin, weaving corresponding special color yarn, these yarns with special color are along the setting of rope skin bearing of trend spiral, and between them, spacing is identical.
Or, in rope skin, weaving set out light yarn and special color yarn simultaneously, these luminous yarns and special color yarn arrange along rope skin bearing of trend spiral, and the setting alternate with special color yarn of luminous yarn, and between them, spacing is identical.
The rescue rope forming is accordingly because its special performance except being used in the rescue of waters, and it can use equally in other field or equipment.
For example, this rescue rope can be applicable to lifesaving shooting rope bag, can greatly increase the portability of floating on water lifeline and the convenience of use thus, can increase the efficiency of rescue.
In addition, this rescue rope also can be applicable to saving casting device, and during application, the structure of whole saving casting device is without change, as long as the grasp on this rescue rope one end and saving casting device or lifesaving tube are joined, the other end and saving casting device are fixing.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a high strength floating on water rescue rope, described rescue rope comprises rope skin and wire rope core, it is characterized in that, described rope skin is polypropylene rope skin, described wire rope core is ultra-high molecular weight polyethylene wire rope core, and this wire rope core and rope skin integrated by weaving form helps rope, is evenly woven with strong reflective yarn in described rope skin.
2. a kind of high strength floating on water rescue rope according to claim 1, is characterized in that, the strong reflective yarn being evenly woven with in described rope skin is replaced by the yarn of different colours.
3. a kind of high strength floating on water rescue rope according to claim 1, is characterized in that, the strong reflective yarn being evenly woven with in described rope skin is replaced by luminous yarn.
4. a kind of high strength floating on water rescue rope according to claim 1, is characterized in that, described ultra-high molecular weight polyethylene wire rope core weaves and forms to 12 strand bundles by 8 strands.
5. a kind of high strength floating on water rescue rope according to claim 1, is characterized in that, at least one D shape ring is set on described rescue rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253348.7U CN203902811U (en) | 2014-05-16 | 2014-05-16 | High-strength rescue rope floating on water surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253348.7U CN203902811U (en) | 2014-05-16 | 2014-05-16 | High-strength rescue rope floating on water surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902811U true CN203902811U (en) | 2014-10-29 |
Family
ID=51777098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253348.7U Expired - Lifetime CN203902811U (en) | 2014-05-16 | 2014-05-16 | High-strength rescue rope floating on water surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587365A (en) * | 2017-09-04 | 2018-01-16 | 界首市宏利塑料有限公司 | A kind of plastic ties resistant to salt corrosion and its processing technology |
| CN111164251A (en) * | 2017-10-06 | 2020-05-15 | 株式会社可乐丽 | Braid |
-
2014
- 2014-05-16 CN CN201420253348.7U patent/CN203902811U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587365A (en) * | 2017-09-04 | 2018-01-16 | 界首市宏利塑料有限公司 | A kind of plastic ties resistant to salt corrosion and its processing technology |
| CN107587365B (en) * | 2017-09-04 | 2019-09-13 | 界首市宏利塑料有限公司 | A kind of plastic ties resistant to salt corrosion and its processing technology |
| CN111164251A (en) * | 2017-10-06 | 2020-05-15 | 株式会社可乐丽 | Braid |
| US11377763B2 (en) | 2017-10-06 | 2022-07-05 | Kuraray Co., Ltd. | Braid |
| US11746452B2 (en) | 2017-10-06 | 2023-09-05 | Kuraray Co., Ltd. | Braid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200032 Xuhui District, Zhongshan, South Road, No. two, No. 601, No. Patentee after: SHANGHAI FIRE Research Institute OF MEM Address before: 200032 Xuhui District, Zhongshan, South Road, No. two, No. 601, No. Patentee before: Shanghai Fire Research Institute of the Ministry of public security |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: 200032 Xuhui District, Zhongshan, South Road, No. two, No. 601, No. Co-patentee after: SHANGHAI QIANGSHI FIRE-FIGHTING EQUIPMENT CO.,LTD. Patentee after: SHANGHAI FIRE Research Institute OF MEM Address before: 200032 Xuhui District, Zhongshan, South Road, No. two, No. 601, No. Patentee before: SHANGHAI FIRE Research Institute OF MEM |
|
| TR01 | Transfer of patent right |