CN208857579U - A kind of corrosion-resistant nonmagnetic steel cord - Google Patents
A kind of corrosion-resistant nonmagnetic steel cord Download PDFInfo
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- CN208857579U CN208857579U CN201821458044.9U CN201821458044U CN208857579U CN 208857579 U CN208857579 U CN 208857579U CN 201821458044 U CN201821458044 U CN 201821458044U CN 208857579 U CN208857579 U CN 208857579U
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- China
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- steel cord
- cord
- corrosion
- wirerope
- protective net
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Abstract
The utility model discloses a kind of corrosion-resistant nonmagnetic steel cords, including wirerope main body and fixing sleeve, the outer surface of the wirerope main body is provided with isolation cushion rubber, and the inner surface that cushion rubber is isolated is equipped with protective net, the inner surface of the protective net is equipped with single cord body, and the both ends of single cord body are connected with retaining ring by fixing sleeve, the inside of the single cord body is fixedly installed with the first Steel cord, and the outer surface of first Steel cord is provided with phosphatization film；A kind of corrosion-resistant nonmagnetic steel cord described in the utility model, by being provided with zinc-plated film without the outer surface of magnetic core array in inside, fine and close oxide layer can be formed after zinc is oxidized in zinc-plated film on surface, harmful substance is prevented further to react with wirerope, phosphatization film outside this first Steel cord of fit on, can be etch-proof while improving its wearability, the two brings better prospect of the application from the inside and outside anti-corrosive properties for improving nonmagnetic steel cord.
Description
Technical field
The utility model relates to nonmagnetic steel cord field, in particular to a kind of corrosion-resistant nonmagnetic steel cord.
Background technique
Now, in the modern life wirerope be widely used, wirerope twisted into more or multiply finer wire
Flexible cable.The intensity of wirerope is high, from heavy and light, stable working, be not easy whole root fracture suddenly, reliable operation.Due to wirerope
Special performance does not find one kind more preferably product also both at home and abroad so far and comes comprehensively or substitute steel wire in a field
Rope, thus, wirerope the fields such as ocean engineering, metallurgy, mine, petroleum gas drilling, machinery, chemical industry, aerospace at
For essential component or material；There are certain drawbacks in existing wirerope, general first at corrosion-resistant aspect when in use
Time nonmagnetic steel cord the wire rope core of outer layer air part is only subjected to zinc-plated processing, in this way in the process used for a long time
In, zinc-plated part gradually falls off, so that oxidation of the inside multiply body of wirerope by air, especially in ocean operation
Wirerope can cause the decline of cord strength seriously by the corrosion of seawater, while also cannot be good in terms of toughness
Promoted, furthermore multiple groups turn round and wirerope between none relatively good connection structure so that wirerope is in use
Can the reason different because of local dynamics, cause the possibility locally shifted, this reduces its whole using effects, thus I
Propose a kind of corrosion-resistant nonmagnetic steel cord.
Utility model content
The main purpose of the utility model is to provide a kind of corrosion-resistant nonmagnetic steel cords, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of corrosion-resistant nonmagnetic steel cord, including wirerope main body and fixing sleeve, the outer surface of the wirerope main body are set
It being equipped with isolation cushion rubber, and the inner surface that cushion rubber is isolated is equipped with protective net, the inner surface of the protective net is equipped with single cord body, and
The both ends of single cord body are connected with retaining ring by fixing sleeve, and the outer surface of the fixing sleeve is chimeric to be equipped with self-locking knob, described
The inside of single cord body is fixedly installed with the first Steel cord, and the outer surface of first Steel cord is welded with spring rope, institute
The outer surface for stating the first Steel cord is provided with phosphatization film, and the side of first Steel cord is fixedly connected with natural fiber
Core, and the side of natural fibre core is equipped with the second Steel cord, is fixedly connected with that whether there is or not magnetic cores on the inside of first Steel cord
Body, and the outer surface without magnetic core array is provided with zinc-plated film.
Preferably, the side end of the retaining ring is welded with the plush copper with circular hole, and plush copper passes through self-locking knob and sub-thread
The rope integral type structure of body.
Preferably, the quantity of the single cord body is surrounded without being provided with six groups, and the list of two adjacent groups around magnetic core array
Natural fibre core is provided between strand body, the inside of the natural fibre core offers duct.
Preferably, the protective net is honeycomb-like network structure, and the inner wall that cushion rubber is isolated is provided with the shape of protective net
Texture groove, the protective net fit in the inner wall of isolation cushion rubber by texture groove.
Preferably, the inside of first Steel cord is enclosed with the second Steel cord, and the second Steel cord is a kind of
Flexible extension cord body structure.
Compared with prior art, the utility model has the following beneficial effects: the corrosion-resistant nonmagnetic steel cord, in relevant people
When member uses the device, on the one hand, the wirerope main body is connected the object that will be fixed by retaining ring, and passes through fixation
Self-locking knob fixes the side end of internal single cord body by internal connection lock element with retaining ring on set, is using the nothing
When magnet steel cord, in terms of being useful in marine ship lifting, since general lifting carrying dynamics is larger, by the first wirerope of multiply
Core is turned round and spiral structure, so that wirerope uniform stressed, improves carrying dynamics, spring rope is rigid structure, spring rope
First Steel cord and single cord body are linked together, so that in use, the first Steel cord and single cord body will not be because
For the possibility that local pressure difference misplaces, tensile strength and toughness are improved, it is practical, it is suitble to the machinery of various intensity
Operation, on the other hand, by being provided with zinc-plated film and phosphatization film, meeting after zinc is oxidized in zinc-plated film in the periphery of rope body
Fine and close oxide layer is formed on surface, harmful substance is prevented further to react with wirerope, this is configured as inside without magnetic
The protection mechanism of core improves the anti-corrosion ability of nonmagnetic steel cord from inside, and practicability is preferable, in addition, passing through the phosphorus of setting
Change film, wherein using Zn-Al hydrotalcite phosphatization, the rust of atmospheric environment is effectively prevented, so that the outer surface of wirerope is etch-proof
Its rub proofness is improved simultaneously, the two is solving to pass in this way from inside to the anti-corrosion degree of corrosion for improving nonmagnetic steel cord outside
Original function is extended in system problem, practicability is higher, and the device is simple to operate, and the effect used is relative to tradition
Mode is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure figure of corrosion-resistant nonmagnetic steel cord of the utility model.
Fig. 2 is a kind of wire rope core structural schematic diagram of corrosion-resistant nonmagnetic steel cord of the utility model.
Fig. 3 is wire rope core front view in a kind of corrosion-resistant nonmagnetic steel cord of the utility model.
In figure: 1, wirerope main body；2, retaining ring；3, fixing sleeve；4, cushion rubber is isolated；5, protective net；6, the first Steel cord；
7, zinc-plated film；8, self-locking knob；9, the second Steel cord；10, natural fibre core；11, phosphatization film；12, single cord body；
13, spring rope；14, without magnetic core array.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of corrosion-resistant nonmagnetic steel cord, including wirerope main body 1 and fixing sleeve 3, wirerope main body 1
Outer surface be provided with isolation cushion rubber 4, and be isolated cushion rubber 4 inner surface protective net 5 is installed, the inner surface of protective net 5 is equipped with
Single cord body 12, and the both ends of single cord body 12 are connected with retaining ring 2 by fixing sleeve 3, the outer surface of fixing sleeve 3 is chimeric to be equipped with
Self-locking knob 8, the inside of single cord body 12 are fixedly installed with the first Steel cord 6, and the outer surface of the first Steel cord 6 is welded with
Spring rope 13, the outer surface of the first Steel cord 6 are provided with phosphatization film 11, and the side of the first Steel cord 6 is fixedly connected with
Natural fibre core 10, and the side of natural fibre core 10 is equipped with the second Steel cord 9, the inside of the first Steel cord 6 is fixed to be connected
It is connected to no magnetic core array 14, and the outer surface without magnetic core array 14 is provided with zinc-plated film 7.
The side end of retaining ring 2 is welded with the plush copper with circular hole, and plush copper passes through self-locking knob 8 with single cord body 12 at one
Three-dimensional-structure, wherein integral structure improves the stability of component in use.
The quantity of single cord body 12 is provided with six groups, and the single cord body 12 of two adjacent groups around no magnetic core array 14
Between be provided with natural fibre core 10, the inside of natural fibre core 10 offers duct, by injecting oil body in duct so that
It is anti-to redox of the oxygen to wirerope can to completely cut off air for the outer surface for being spilled over to wirerope of oil body in use
It answers, improves the corrosion resistance of wirerope.
The protective net 5 is honeycomb-like network structure, and the inner wall that cushion rubber 4 is isolated is provided with the shapes textures of protective net 5
Slot, the protective net 5 fits in the inner wall of isolation cushion rubber 4 by texture groove, by the fitting of texture groove, improves and connects between component
The stability connect.
The inside of first Steel cord 6 is enclosed with the second Steel cord 9, and the second Steel cord 9 is a kind of flexibility
Extension cord body structure, so that the second Steel cord 9 improves its fatigue data by deformation under the operation of high dynamics.
It should be noted that the utility model is a kind of corrosion-resistant nonmagnetic steel cord, when in use, used in related personnel
When the device, firstly, the wirerope main body 1 is connected the object that will be fixed by retaining ring 2, and by fixing sleeve 3
Self-locking knob 8 side end of internal single cord body 12 is fixed by internal connection lock element with retaining ring 2, in the use nothing
When magnet steel cord, in terms of being useful in marine ship lifting, since general lifting carrying dynamics is larger, by the first wirerope of multiply
Core 6 is turned round and spiral structure, so that wirerope uniform stressed, improves carrying dynamics, while the spring rope 13 being arranged is rigid
Property structure, spring rope 13 link together the first Steel cord 6 and single cord body 12, and under the action of weldment, and three
Person is in integral structure, so that in use, the first Steel cord 6 and single cord body 12 will not occur wrong because of local pressure difference
The possibility of position improves tensile strength and toughness, while by being provided with zinc-plated film 7 and phosphatization film in the periphery of rope body
11, fine and close oxide layer can be formed after zinc is oxidized in zinc-plated film 7 on surface, harmful substance is prevented further to send out with wirerope
Raw reaction, this is configured as the internal protection mechanism without magnetic core array 14, and the anti-corrosion ability of nonmagnetic steel cord is improved from inside, real
It is preferable with property, in addition, using Zn-Al hydrotalcite phosphatization by phosphatization film 11, effectively prevents atmospheric environment to the rust of wirerope, make
Wirerope outer surface etch-proof while improving its rub proofness, wherein natural fibre core 10 is internally provided with note
The duct for entering oil body is overflowed by oil body in the outer surface of wirerope, is played the role of isolation resistance oxygen, is also indirectly improved nothing
The corrosion-resistant effect of magnet steel cord, practicability are preferable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of corrosion-resistant nonmagnetic steel cord, including wirerope main body (1) and fixing sleeve (3), it is characterised in that: the wirerope
The outer surface of main body (1) is provided with isolation cushion rubber (4), and the inner surface that cushion rubber (4) are isolated is equipped with protective net (5), described anti-
The inner surface of protective net (5) is equipped with single cord body (12), and the both ends of single cord body (12) are connected with retaining ring by fixing sleeve (3)
(2), the outer surface of the fixing sleeve (3) is chimeric is equipped with self-locking knob (8), and the inside of the single cord body (12) is fixedly mounted
Have the first Steel cord (6), the outer surface of first Steel cord (6) is welded with spring rope (13), first wirerope
The outer surface of core (6) is provided with phosphatization film (11), and the side of first Steel cord (6) is fixedly connected with natural fibre core
(10), and the side of natural fibre core (10) is equipped with the second Steel cord (9), and the inside of first Steel cord (6) is fixed
It is connected with no magnetic core array (14), and the outer surface without magnetic core array (14) is provided with zinc-plated film (7).
2. a kind of corrosion-resistant nonmagnetic steel cord according to claim 1, it is characterised in that: the side end of the retaining ring (2)
End is welded with the plush copper with circular hole, and plush copper passes through self-locking knob (8) and single cord body (12) integral type structure.
3. according to claim 1 or a kind of corrosion-resistant nonmagnetic steel cord described in 2, it is characterised in that: the single cord body (12)
Quantity six groups are provided with around no magnetic core array (14), and be provided between the single cord body (12) of two adjacent groups natural
The inside of fibre core (10), the natural fibre core (10) offers duct.
4. a kind of corrosion-resistant nonmagnetic steel cord according to claim 1, it is characterised in that: the protective net (5) is honeycomb
Shape network structure, and the inner wall that cushion rubber (4) are isolated is provided with the shapes textures slot of protective net (5), the protective net (5) passes through line
Reason slot fits in the inner wall of isolation cushion rubber (4).
5. a kind of corrosion-resistant nonmagnetic steel cord according to claim 1, it is characterised in that: first Steel cord (6)
Inside be enclosed with the second Steel cord (9), and the second Steel cord (9) is a kind of flexible extension cord body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458044.9U CN208857579U (en) | 2018-09-06 | 2018-09-06 | A kind of corrosion-resistant nonmagnetic steel cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458044.9U CN208857579U (en) | 2018-09-06 | 2018-09-06 | A kind of corrosion-resistant nonmagnetic steel cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857579U true CN208857579U (en) | 2019-05-14 |
Family
ID=66417109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458044.9U Expired - Fee Related CN208857579U (en) | 2018-09-06 | 2018-09-06 | A kind of corrosion-resistant nonmagnetic steel cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282535A (en) * | 2019-07-11 | 2019-09-27 | 广东迈诺工业技术有限公司 | A kind of closed hoist cable of novel durable hot extruded polyethylene wirerope |
| CN112196356A (en) * | 2020-10-16 | 2021-01-08 | 贵州省草业研究所 | Ecological sample square fence setting device and using method thereof |
-
2018
- 2018-09-06 CN CN201821458044.9U patent/CN208857579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282535A (en) * | 2019-07-11 | 2019-09-27 | 广东迈诺工业技术有限公司 | A kind of closed hoist cable of novel durable hot extruded polyethylene wirerope |
| CN112196356A (en) * | 2020-10-16 | 2021-01-08 | 贵州省草业研究所 | Ecological sample square fence setting device and using method thereof |
| CN112196356B (en) * | 2020-10-16 | 2022-06-03 | 贵州省草业研究所 | Ecological sample square fence setting device and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190514 Termination date: 20210906 |