CN107326708A - A kind of composite rope - Google Patents
A kind of composite rope Download PDFInfo
- Publication number
- CN107326708A CN107326708A CN201710704798.1A CN201710704798A CN107326708A CN 107326708 A CN107326708 A CN 107326708A CN 201710704798 A CN201710704798 A CN 201710704798A CN 107326708 A CN107326708 A CN 107326708A
- Authority
- CN
- China
- Prior art keywords
- rope
- rigidity
- elastic threads
- limited
- cable
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2005—Elongation or elasticity
-
- 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 invention provides a kind of composite rope, the rope is combined with rigidity rope by elastic threads and constituted, and rigid becket bridle is wound on outside elastic threads, can give full play to the effect of two kinds of ropes.
Description
Technical field
The invention belongs to Material Field, particularly a kind of composite rope containing rigidity, two kinds of ropes of elasticity.
Background technology
Rope can be generally divided into rigidity, elastic two class according to Mechanical Properties of Materials, and the former can carry out elastic deformation
Degree is smaller, and elastic threads can then carry out largely elastic deformation, after external force is removed, and line remains able to return to originally
Length.
Because performance of the rope after stress of both characteristics is different, therefore different fields are generally used for, it is rarely found
Same rope is that flexible part has rigid element again.
The content of the invention：
Goal of the invention：In order to be applicable the application of some special dimensions, restricted the invention provides a kind of containing rigidity, two kinds of elasticity
Composite rope.This rope can extend in the case of by external force.The elastic threads be stretching 30% on will not still occur it is moulding
The rope of deformation；The rigidity rope refers to produce the rope that 20% is deformed above or stretching more than 20% can be then plastically deformed.
For convenience of description, it is of the invention by draw ratio（Or the business of the square root of length and cross section）More than 10 objects all
It is referred to as rope.The elastic threads include but is not limited to rope skipping, stretch cord, elastic string, rubber rope and various composite ropes；
The rigid cotton rope includes but is not limited to various metal wires, wire, electric wire, cable.
Technical scheme is as follows:
Elastic threads are straightend, then will rigidity rope by axle of elastic threads progress coiling, material is thus formed one kind using elastic threads as
The composite rope of core, rigidity rope one, which is enclosed the land, to be centered around in elastic threads.The physical length of rigidity rope in composite rope is far longer than bullet
Property rope.When composite rope is by external force, external force is acted predominantly in elastic threads, and elastic threads stress is elongated；Between each circle of rigidity rope
Distance increase, this makes it possible to the elongation for adapting to whole composite rope.
In order to increase adhesion effect of the rigidity rope in elastic threads, can on composite rope every a segment distance just to rigidity
Rope does with elastic threads and fixed, such as with it is gluing, tie up method.
Beneficial effect：
The composite rope made using technical solution of the present invention, can give full play to rigid rope, the respective effect of elastic threads, improve multiple
Close the combination property of rope.For example, composite rope is made using electric wire coiling stretch cord, then the drawing that the composite rope can either be flexible
Power, again can be conductive；Composite rope is made using steel wire wound stretch cord, then can play the elastic force of stretch cord, steel wire can be protected again
Hinder the fracture strength of whole composite rope.So, these composite ropes such as can apply to entertain, rescue at the field.
For the ease of understanding the present invention, drawings and Examples, which are provided below, to be used to explain the present invention, but they are not constituted pair
The restriction of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of the composite rope of the present invention.
Description of reference numerals：
1- rigidly restricts
2- elastic threads
Embodiment
Below by the flight device that the present invention is described in detail in conjunction with the embodiments.
Prepare a stretch cord and a cable first, then by cable on stretch cord pitch of the laps, on stretch cord every
30 centimetres with nylon line tying stretch cord, cable.Thus composite rope is obtained.
Described above is only some examples of embodiment of the present invention, it should be pointed out that：For the technology people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. one kind rope, the rope is combined with rigidity rope by elastic threads and constituted.
2. a kind of rigidity rope as claimed in claim 1, it is characterised in that：Contain conductive material in rigidity rope.
3. a kind of rope as claimed in claim 1, it is characterised in that：The rope contains electrically conductive rope and nonconducting rope.
4. a kind of rope as claimed in claim 1, it is characterised in that：The rigid becket bridle is wound on outside elastic threads.
5. a kind of elastic threads as claimed in claim 1, it is characterised in that：It will not still be moulded on elastic threads stretching 30%
Deformation, the elastic threads include but is not limited to rope skipping, stretch cord, elastic string, rubber rope and various composite ropes.
6. a kind of rigidity rope as claimed in claim 1, it is characterised in that：The rope includes but is not limited to be copper core electric wire, copper core
Cable, aluminium core electric wire, aluminium cable.
7. a kind of rigidity rope as claimed in claim 1, it is characterised in that：Change rope in addition to current-carrying part, insulated part, also wrap
Mechanics strengthening part is included, the mechanics strengthening part includes but is not limited to steel wire, steel wire.
8. a kind of rigidity rope as claimed in claim 1, it is characterised in that：The rigidity rope can not produce 30% it is deformed above or
Stretching more than 30% can be then plastically deformed, and the rigidity rope includes but is not limited to various metal wires, wire, electric wire, cable..
9. a kind of rope as claimed in claim 1 is in the application in the fields such as amusement, rescue.
10. it is a kind of as claimed in claim 1, it is characterised in that：The rope refers to that draw ratio is more than 10 or length and section
Square root business be more than 10 object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704798.1A CN107326708A (en) | 2017-08-17 | 2017-08-17 | A kind of composite rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704798.1A CN107326708A (en) | 2017-08-17 | 2017-08-17 | A kind of composite rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326708A true CN107326708A (en) | 2017-11-07 |
Family
ID=60224012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704798.1A Withdrawn CN107326708A (en) | 2017-08-17 | 2017-08-17 | A kind of composite rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326708A (en) |
-
2017
- 2017-08-17 CN CN201710704798.1A patent/CN107326708A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |