CN103498368A - Safety rope - Google Patents
Safety rope Download PDFInfo
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- CN103498368A CN103498368A CN201310491060.3A CN201310491060A CN103498368A CN 103498368 A CN103498368 A CN 103498368A CN 201310491060 A CN201310491060 A CN 201310491060A CN 103498368 A CN103498368 A CN 103498368A
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- Prior art keywords
- rope
- safety rope
- inner core
- steel wire
- safety
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Abstract
The invention discloses a safety rope which comprises a steel wire rope inner core. A middle layer is arranged on the outer portion of the steel wire rope inner core. An outer skin is arranged on the outer portion of the middle layer which is made of Dupont wire materials. The outer skin is made of high-intensity terylene materials which are in a four-layer form. The diameter of the steel wire rope inner core is 1/2-3/4 of the diameter of the whole safety rope. According to the safety rope, the rope is designed to be of a three-layer composite structure, the inner core is a steel rope, the middle layer is abrasion-resistant corrosion-resistant Dupont wires, the outer skin is four-layer-form high-intensity terylene, tensile force is large, the features of the three materials are effectively combined through the composite structure, the advantages are used, the disadvantages are avoided, and the intensity, the tensile force and the abrasion-resistant performance of the safety rope are improved.
Description
Technical field
The present invention relates to a kind of rope, relate in particular to a kind of special safety rope.
Background technology
Along with people pursue and industrial fast development the perfection of life, rope is turned round to knit by before several strands and is become two strands, three strands, 8 strands, 16 strands, 24 strands, 32 strands, 48 bursts braidings and form, make the rope surface pattern more and more careful attractive in appearance, can be by of the same colour or polychrome is regular is woven together, color is more considerable, material can be used, the fibers or metal knitted such as fiber crops, palm fibre, polypropylene fiber silk, terylene thread, cotton yarn, nylon yarn 8, and life is found everywhere.Safety rope is to form with the synthetic fiber braiding, is a kind of auxiliary rope of using for safety harness, and its function is double protection, guarantees safety.2 meters of general length, also have 2.5 meters, 3 meters, 5 meters, 10 meters and 15 meters, and the safety rope more than 5 meters doubles as lifting rope and uses.But the safety rope material be applied under the higher or particular surroundings of temperature also needs to improve corresponding performance.
Because the defect that above-mentioned existing safety rope exists, the design people, actively research and innovation in addition, to founding a kind of safety rope of new structure, make it have more practicality.
Summary of the invention
Main purpose of the present invention is, overcomes the defect that existing safety rope exists, and a kind of new type of safe rope is provided, and improves pulling force and anti-wear performance and the fire resistance property of safety rope, thereby more is suitable for practicality, and have the value on industry.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of safety rope proposed according to the present invention, described safety rope comprises a steel wire rope inner core, and the outer setting of described steel wire rope inner core has intermediate layer, and described intermediate layer outer setting has crust, and described intermediate layer is Du Pont's wire material, described crust is the high-strength polyester material.
Aforesaid safety rope, the high-strength polyester material that described crust is four layers of establishment.
Aforesaid safety rope, the diameter of described steel wire rope inner core is 1/2 ~ 3/4 of whole safety rope diameter.
By technique scheme, safety rope of the present invention at least has following advantages:
Safety rope of the present invention, by rope being arranged to three layers of compound structure, inner core adopts steel wire rope, intermediate layer adopts wear-resisting, etch-proof Du Pont silk, the high-strength polyester that crust is four layers of establishment, pulling force is larger, by composite construction effectively in conjunction with the characteristics of three kinds of materials, bring out one's strengths to make up for one's weaknesses, improved intensity, pulling force and the mar proof of safety rope.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.
The accompanying drawing explanation
The structural representation of Fig. 1 safety rope of the present invention.
The specific embodiment
Reach for further setting forth the present invention technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment of the present invention is described in detail as follows.
Safety rope of the present invention as shown in Figure 1, safety rope comprises a steel wire rope inner core 3, the outer setting of steel wire rope inner core 3 has intermediate layer 2, intermediate layer 2 outer setting have crust 1, intermediate layer 2 is Du Pont's wire material, and crust 1 is the high-strength polyester material, the high-strength polyester material that crust 1 is four layers of establishment.The diameter of steel wire rope inner core 3 is 3/4 of whole safety rope diameter.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. a safety rope, it is characterized in that: described safety rope comprises a steel wire rope inner core, and the outer setting of described steel wire rope inner core has intermediate layer, and described intermediate layer outer setting has crust, and described intermediate layer is Du Pont's wire material, and described crust is the high-strength polyester material.
2. safety rope according to claim 1, is characterized in that: the high-strength polyester material that described crust is four layers of establishment.
3. safety rope according to claim 1, it is characterized in that: the diameter of described steel wire rope inner core is 1/2 ~ 3/4 of whole safety rope diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491060.3A CN103498368A (en) | 2013-10-20 | 2013-10-20 | Safety rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491060.3A CN103498368A (en) | 2013-10-20 | 2013-10-20 | Safety rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103498368A true CN103498368A (en) | 2014-01-08 |
Family
ID=49863619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310491060.3A Pending CN103498368A (en) | 2013-10-20 | 2013-10-20 | Safety rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103498368A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167996A (en) * | 2016-07-30 | 2016-11-30 | 国网湖南省电力公司带电作业中心 | Livewire work damp-proof mulberry insulation rope and preparation method thereof |
| CN112343257A (en) * | 2020-10-20 | 2021-02-09 | 湖南三泰新材料股份有限公司 | High-strength high-toughness corrosion-resistant multilayer composite steel bar and manufacturing method thereof |
-
2013
- 2013-10-20 CN CN201310491060.3A patent/CN103498368A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167996A (en) * | 2016-07-30 | 2016-11-30 | 国网湖南省电力公司带电作业中心 | Livewire work damp-proof mulberry insulation rope and preparation method thereof |
| CN112343257A (en) * | 2020-10-20 | 2021-02-09 | 湖南三泰新材料股份有限公司 | High-strength high-toughness corrosion-resistant multilayer composite steel bar and manufacturing method thereof |
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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: 20140108 |