CN209114238U - A kind of protection special stainless steel cord - Google Patents
A kind of protection special stainless steel cord Download PDFInfo
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- CN209114238U CN209114238U CN201821591858.XU CN201821591858U CN209114238U CN 209114238 U CN209114238 U CN 209114238U CN 201821591858 U CN201821591858 U CN 201821591858U CN 209114238 U CN209114238 U CN 209114238U
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- steel wire
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Abstract
The utility model discloses a kind of protection special stainless steel cords, including core wire, polyethylene bedding is provided on the outside of core wire, packet, which is twisted, on the outside of polyethylene bedding steel wire strand, steel wire strand card is placed in the helical channel of polyethylene bedding, protection bed course is provided on the outside of steel wire strand, filling polyurethane layer is provided between protection bed course and steel wire strand, protection bed course includes polytetrafluoroethylene ethylene layer, polytetrafluoroethylene ethylene layer is internally provided with several circular through holes, PE fiber bar is embedded with inside circular through hole, stainless steel stratum reticulare is provided on polytetrafluoroethylene ethylene layer inner wall, the steel wire strand twisted by the way that packet is arranged on the outside of core wire, core wire is wrapped up, improve the structural strength of core wire, and steel wire strand card is placed on inside helical channel, so that structure of steel wire is more stable, outside is provided with wear-resisting polytetrafluoroethylene ethylene layer, it is internal It has been embedded into PE fiber bar, has improved the structural strength of protection bed course, protection is avoided to be broken with bed course, be worthy to be popularized.
Description
Technical field
The utility model relates to wirerope technical field, specially a kind of protection special stainless steel cord.
Background technique
Wirerope is that mechanical property and the satisfactory steel wire of geometric dimension are twisted together according to certain rules
Helical form steel tendon, wirerope is by steel wire, wire rope core and grease composition.Wirerope is first to be twisted stock by multilayer steel wire, then with rope
Centered on core, helically wound rope is twisted by certain amount stock.In material carrying machine, for promotion, traction, tension and carrying
It is used.The intensity of wirerope is high, from heavy and light, stable working, be not easy whole root fracture suddenly, reliable operation.Wirerope use process
The middle effect for needing to bear alternating load, service performance is mainly by mechanical properties of wires, steel wire surface state and wire rope knot
Structure determines.Wire quality includes carbon steel or steel alloy, is formed by cold drawing or cold rolling, and wire cross sectional has round or abnormity,
Cross section profile steel wire is mainly used for the production of locked coil wire rope, tensile strength and toughness with higher, and carries out to steel wire
Suitable surface treatment is to meet the needs of different use environment conditions.
Application No. is CN201621446193.4, the utility model patent of entitled protection special stainless steel cord is described
Stainless steel wire rope is described exhausted from inside to outside successively including conductor layer, insulating layer, steel wire floor, filled layer, protective layer and luminescent layer
It has been integrally machined circle protrusion in edge layer, steel wire clamping slot has been formed between each protrusion, in each steel wire clamping slot
A piece steel wire is set, and the filled layer is filled between the steel wire floor and the protective layer, and institute is arranged on the protective layer
Luminescent layer is stated, the luminescent layer is made of several Luminous Rings, and several Luminous Rings are equidistantly positioned on the protective layer；It should
Protective net specialized wire rope not only has antiseptic property, extends the service life of wirerope, and can also noctilucence again, more
Beauty, and one warning function of burglar can be given, in addition, the connection effect of steel wire more fastens.
But when in use, all it is provided with protective case on the outside of many wirerope, but the structural strength of protective case
It is limited, it is easy to appear the case where protective case is broken, causes protection to be exposed to wirerope outer, therefore it is dedicated to devise a kind of protection
Stainless steel wire rope.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of protection special stainless steel cord, can have
Effect solves the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of protection special stainless steel cord, including core wire, the core wire outside are provided with polyethylene bedding, the poly- second
Packet, which is twisted, on the outside of alkene bed course steel wire strand, and the steel wire strand card is placed in the helical channel of polyethylene bedding, the steel wire
It is provided with protection bed course on the outside of strand, filling polyurethane layer is provided between protection bed course and steel wire strand, it is described
Protection bed course includes polytetrafluoroethylene ethylene layer, and the polytetrafluoroethylene ethylene layer is internally provided with several circular through holes, the circle
It is embedded with PE fiber bar inside through-hole, is provided with stainless steel stratum reticulare on the polytetrafluoroethylene ethylene layer inner wall.
Further, the steel wire strand is uniformly distributed around core wire, and steel wire strand is twisted using six roots of sensation steel wire packet.
Further, plating zinc protective layer is provided between the core wire and polyethylene bedding.
Further, anti-skid bulge is provided on the polytetrafluoroethylene ethylene layer outer wall.
Compared with prior art, the utility model has the beneficial effects that
The steel wire strand that the utility model is twisted by the way that packet is arranged on the outside of core wire, core wire is wrapped up, core wire is improved
Structural strength, and steel wire strand card is placed on inside helical channel, so that structure of steel wire is more stable, outside is provided with wear-resisting
Polytetrafluoroethylene ethylene layer, inside has been embedded into PE fiber bar, improved the structural strength of protection bed course, avoids protection bed course disconnected
It splits, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the protection cushion layer structure schematic diagram of the utility model.
Figure label:
1- core wire, 2- polyethylene bedding, 3- steel wire strand, 4- spiral groove, 5- protection bed course, 6- filling polyurethane
Layer, 7- polytetrafluoroethylene ethylene layer, 8- circular through hole, 9-PE fiber bar, 10- stainless steel stratum reticulare, 11- plate zinc protective layer, and 12- is anti-skidding
Protrusion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 and 2, the utility model provides a kind of protection special stainless steel cord, including core wire 1, described
Polyethylene bedding 2 is provided on the outside of core wire 1, packet, which is twisted, on the outside of the polyethylene bedding 2 steel wire strand 3, and the steel wire strand 3 blocks
It is placed in the helical channel 4 of polyethylene bedding 2, protection bed course 5 is provided on the outside of the steel wire strand 3, the protection is used
Filling polyurethane layer 6 is provided between bed course 5 and steel wire strand 3, protection bed course 5 includes polytetrafluoroethylene ethylene layer 7, described
Polytetrafluoroethylene ethylene layer 7 is internally provided with several circular through holes 8, and PE fiber bar 9 is embedded with inside the circular through hole 8, described
Stainless steel stratum reticulare 10 is provided on 7 inner wall of polytetrafluoroethylene ethylene layer；
The working principle of the utility model are as follows: when in use, wirerope passes through structure based on a core wire 1,
Outside is provided with the polyethylene bedding 2 of protection internal core 1, and outside packet, which is twisted, is provided with more steel wire strands 3, and packet is twisted in core wire 1
Outside forms steel cord structure, and the card of steel wire strand 3 is placed on inside helical channel 4, improves the stabilization of steel cord structure
Property, it is provided with protection on the outside and protects internal steel cord structure with bed course 5, upper filling polyurethane layer 6 is filled in gap, mentions
High waterproof ability, with bed course 5 using based on wear-resisting polytetrafluoroethylene ethylene layer 7, inside has been embedded into PE fiber bar 9, mentions for protection
The high entire protection structural strength of bed course 5, avoids fracture when by shearing force, extends service life, and
One layer of stainless steel stratum reticulare 10 is added on inner wall, is woven using stainless steel wire, and netted structure is by lateral cutting force
Uniformly share, stainless steel wirerope is avoided easily to be cut.
As preferred embodiment, the steel wire strand 3 is uniformly distributed around core wire 1, and steel wire strand 3 uses the six roots of sensation
Steel wire packet is twisted.
As preferred embodiment, it is provided with plating zinc protective layer 11 between the core wire 1 and polyethylene bedding 2, improves
Erosion resistance.
As preferred embodiment, it is provided with anti-skid bulge 12 on 7 outer wall of polytetrafluoroethylene ethylene layer, is improved anti-skidding
Ability.
In conclusion the utility model is mainly characterized by:
The steel wire strand that the utility model is twisted by the way that packet is arranged on the outside of core wire, core wire is wrapped up, core wire is improved
Structural strength, and steel wire strand card is placed on inside helical channel, so that structure of steel wire is more stable, outside is provided with wear-resisting
Polytetrafluoroethylene ethylene layer, inside has been embedded into PE fiber bar, improved the structural strength of protection bed course, avoids protection bed course disconnected
It splits, is worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of protection special stainless steel cord, including core wire (1), core wire (1) outside is provided with polyethylene bedding (2),
It is characterized by: there is steel wire strand (3) packet twirl on the outside of the polyethylene bedding (2), steel wire strand (3) card is placed on polyethylene
It in the helical channel (4) of bed course (2), is provided with protection bed course (5) on the outside of the steel wire strand (3), protection pad
It is provided with filling polyurethane layer (6) between layer (5) and steel wire strand (3), the protection includes polytetrafluoroethylene ethylene layer with bed course (5)
(7), the polytetrafluoroethylene ethylene layer (7) is internally provided with several circular through holes (8), is embedded with inside the circular through hole (8)
PE fiber bar (9) is provided with stainless steel stratum reticulare (10) on polytetrafluoroethylene ethylene layer (7) inner wall.
2. a kind of protection special stainless steel cord according to claim 1, it is characterised in that: the steel wire strand (3) is enclosed
It is uniformly distributed around core wire (1), and steel wire strand (3) is twisted using six roots of sensation steel wire packet.
3. a kind of protection special stainless steel cord according to claim 1, it is characterised in that: the core wire (1) and poly- second
Plating zinc protective layer (11) is provided between alkene bed course (2).
4. a kind of protection special stainless steel cord according to claim 1, it is characterised in that: the polytetrafluoroethylene ethylene layer
(7) anti-skid bulge (12) are provided on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591858.XU CN209114238U (en) | 2018-09-28 | 2018-09-28 | A kind of protection special stainless steel cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591858.XU CN209114238U (en) | 2018-09-28 | 2018-09-28 | A kind of protection special stainless steel cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114238U true CN209114238U (en) | 2019-07-16 |
Family
ID=67199670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591858.XU Active CN209114238U (en) | 2018-09-28 | 2018-09-28 | A kind of protection special stainless steel cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209114238U (en) |
-
2018
- 2018-09-28 CN CN201821591858.XU patent/CN209114238U/en active Active
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