CN204000415U - A kind of Novel steel wire rope - Google Patents
A kind of Novel steel wire rope Download PDFInfo
- Publication number
- CN204000415U CN204000415U CN201420449593.5U CN201420449593U CN204000415U CN 204000415 U CN204000415 U CN 204000415U CN 201420449593 U CN201420449593 U CN 201420449593U CN 204000415 U CN204000415 U CN 204000415U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- rope
- strand
- wire rope
- rope strand
- 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 - Fee Related
Links
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model relates to a kind of Novel steel wire rope, comprise outer layer strands, middle level rope strand and internal layer rope strand, between described outer layer strands and middle level rope strand, be provided with the first steel wire of ring-type, between described middle level rope strand and internal layer rope strand, be provided with the second steel wire of ring-type, described internal layer rope strand is coated with center wire rope core, between described wire rope core and described internal layer rope strand for face closely contacts; Described outer layer strands, middle level rope strand and internal layer rope strand are 8 strands, per sharely comprise 20 steel wires.The utility model, by having additional the first steel wire and the second steel wire, can make the rupture pull force of steel wire rope improve more than 20% on the basis of general steel wire rope, has increased the tensile strength of steel wire rope, has extended the service life of steel wire rope.Meanwhile, steel wire rope is no longer loose, has reduced gravitation and friction between internal layer rope strand, has increased the compactedness between each rope strand, makes steel wire rope tightr, wear-resisting, has improved the whole rope rupture pull force of steel wire rope.
Description
Technical field
The utility model relates to building and engineering material technical field, relates in particular to the steel wire rope that a kind of working strength is high.
Background technology
Steel wire rope plays the effect of bearing load, and its performance is mainly determined by steel wire.Steel wire be carbon steel or steel alloy by the cold drawn or cold rolling circle forming (or abnormity) silk material, there is very high intensity and toughness, and according to environment for use condition difference, steel wire carried out to surface treatment.
Steel wire rope is the very large a kind of consumable material of use amount in producing, living.Directly affect efficiency and the safety of production, life the service life of steel wire rope.The steel wire rope of common process twisting shows not wear-resisting performance under the conditions such as vertical shaft hoisting, in use procedure, can therefore have the phenomenon of fracture of wire in advance more, and fracture of wire quantity transfinites to be needed to scrap.Also there is structural unstable defect in conventional structure steel wire rope.Rope strand is circular, and tangent to each other between rope strand, the space between rope strand is larger, inevitably has gravitation and friction between steel wire of internal layer rope, has reduced the compactedness between each strand, has greatly affected the life-span of steel wire rope.Conventional structure steel wire rope also can be because density metal coefficient is low, and breaking force of rope is little, has a strong impact on its use.Therefore, have to strengthen the diameter of steel wire rope, or improve the tensile strength of steel wire rope.Parallel twisting forge wire rope of the prior art, steel cable is loose, and whole rope rupture pull force is inadequate.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of Novel steel wire rope, can effectively improve its service life, strengthens stretching resistance.
The utility model is to be achieved through the following technical solutions:
A kind of Novel steel wire rope, comprises outer layer strands, middle level rope strand and internal layer rope strand, is provided with the first steel wire of ring-type between described outer layer strands and middle level rope strand, is provided with the second steel wire of ring-type between described middle level rope strand and internal layer rope strand.
As optimal technical scheme of the present utility model, described internal layer rope strand is coated with center wire rope core, between described wire rope core and described internal layer rope strand for face closely contacts.
As optimal technical scheme of the present utility model, described outer layer strands, middle level rope strand and internal layer rope strand are 8 strands, per sharely comprise 20 steel wires.
As optimal technical scheme of the present utility model, described every gauge of wire difference.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by having additional the first steel wire and the second steel wire, can make the rupture pull force of steel wire rope improve more than 20% on the basis of general steel wire rope, increase the tensile strength of steel wire rope, extended the service life of steel wire rope.Meanwhile, steel wire rope is no longer loose, has reduced gravitation and friction between internal layer rope strand, has increased the compactedness between each rope strand, makes steel wire rope tightr, wear-resisting, has improved the whole rope rupture pull force of steel wire rope.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1-outer layer strands; 2-middle level rope strand; 3-internal layer rope strand; 4-the first steel wire; 5-the second steel wire; 6-wire rope core.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of Novel steel wire rope, comprises outer layer strands 1, middle level rope strand 2 and internal layer rope strand 3, is provided with the first steel wire 4 of ring-type between described outer layer strands 1 and middle level rope strand 2, is provided with the second steel wire 5 of ring-type between described middle level rope strand 2 and internal layer rope strand 3.Described internal layer rope strand 3 is coated with center wire rope core 6, between described wire rope core 6 and described internal layer rope strand 3 for face closely contacts.
Described outer layer strands 1, middle level rope strand 2 and internal layer rope strand 3 are 8 strands, between each rope strand
For face contact closely, increase the compactedness between each rope strand, make steel wire rope tightr, wear-resisting.Meanwhile, eliminate the gravitation between internal layer rope strand, improved the rotatory of steel wire rope in the course of work, be difficult for distortion, improved the performance of steel wire rope, extended service life.The cross section of outer layer strands 1, middle level rope strand 2 and internal layer rope strand 3 is fan-shaped.Per sharely comprise 20 steel wires; Described every gauge of wire difference, in the time of twisted steel wire rope, thick steel wire has ensured the hardness of rope strand like this, thin steel wire has ensured the toughness of rope strand.The per share finer wire of outer layer strands 1, middle level rope strand 2, internal layer rope strand 3, wire rope core 6, by being directly twisted into face contact rope strand on twisted machine, after compacting, forges through twisted again.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a Novel steel wire rope, it is characterized in that: comprise outer layer strands (1), middle level rope strand (2) and internal layer rope strand (3), between described outer layer strands (1) and middle level rope strand (2), be provided with first steel wire (4) of ring-type, between described middle level rope strand (2) and internal layer rope strand (3), be provided with second steel wire (5) of ring-type.
2. a kind of Novel steel wire rope according to claim 1, is characterized in that: described internal layer rope strand (3) is coated with center wire rope core (6), between described wire rope core (6) and described internal layer rope strand (3) for face closely contacts.
3. a kind of Novel steel wire rope according to claim 1, is characterized in that: described outer layer strands (1), middle level rope strand (2) and internal layer rope strand (3) are 8 strands, per sharely comprises 20 steel wires.
4. a kind of Novel steel wire rope according to claim 3, is characterized in that: described every gauge of wire difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449593.5U CN204000415U (en) | 2014-08-11 | 2014-08-11 | A kind of Novel steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449593.5U CN204000415U (en) | 2014-08-11 | 2014-08-11 | A kind of Novel steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000415U true CN204000415U (en) | 2014-12-10 |
Family
ID=52040442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449593.5U Expired - Fee Related CN204000415U (en) | 2014-08-11 | 2014-08-11 | A kind of Novel steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283772A (en) * | 2015-05-13 | 2017-01-04 | 王勤 | A kind of corrosion resistant steel wire rope |
| CN109024016A (en) * | 2018-10-13 | 2018-12-18 | 山东希尔电缆有限公司 | Locked coil wire rope |
-
2014
- 2014-08-11 CN CN201420449593.5U patent/CN204000415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283772A (en) * | 2015-05-13 | 2017-01-04 | 王勤 | A kind of corrosion resistant steel wire rope |
| CN109024016A (en) * | 2018-10-13 | 2018-12-18 | 山东希尔电缆有限公司 | Locked coil wire rope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202559172U (en) | Steel wire rope | |
| CN204000415U (en) | A kind of Novel steel wire rope | |
| CN104088178A (en) | Steel wire rope manufactured by forging and compacting multi-ply inner layer rope and manufacturing method of steel wire rope | |
| CN205012128U (en) | Bonderizing coating composite construction wire rope | |
| CN107739978A (en) | A kind of durable elevator wire rope production method of high-speed silent | |
| CN103255656A (en) | Steel wire rope | |
| CN2937209Y (en) | Six-ply forged wirerope | |
| CN202559171U (en) | Steel wire rope | |
| CN201459492U (en) | Novel elevator wire rope | |
| CN105297504A (en) | Rust-proof wire rope | |
| CN103147328A (en) | Steel rope | |
| CN202559173U (en) | Steel wire rope | |
| CN103993495B (en) | A kind of four strands of truck cranes forge the surperficial crack resistence treatment process of rope | |
| CN204112153U (en) | A kind of rust-proof wire rope | |
| CN107956174B (en) | Manufacturing method of steel wire rope with diameter phi 264mm for large ocean engineering | |
| CN105332302A (en) | Novel steel wire rope | |
| CN203475208U (en) | Compacted steel rope for vertical shaft guide | |
| CN202744871U (en) | Cable twist fully-compacted steel wire rope | |
| CN204199088U (en) | A kind of steel wire rope | |
| CN208346550U (en) | High strength tension steel cable | |
| CN201648832U (en) | Forged steel wire rope | |
| CN107988832A (en) | One kind lumbering dragging compacted wire rope and its manufacture method | |
| CN202705767U (en) | Composite twisted compacted steel wire rope | |
| CN210104421U (en) | Diameter 45mm strand compaction non-rotating steel wire rope structure | |
| CN103114477B (en) | Steel wire rope for cutting marble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170811 |