CN207597145U - A kind of antirust steel strand wires - Google Patents
A kind of antirust steel strand wires Download PDFInfo
- Publication number
- CN207597145U CN207597145U CN201721130203.8U CN201721130203U CN207597145U CN 207597145 U CN207597145 U CN 207597145U CN 201721130203 U CN201721130203 U CN 201721130203U CN 207597145 U CN207597145 U CN 207597145U
- Authority
- CN
- China
- Prior art keywords
- steel strand
- strand wires
- core wire
- sideline
- hollow tubular
- 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
A kind of antirust steel strand wires, it is characterised in that：Including a hollow tubular core wire and several sidelines being stranded in around hollow tubular core wire, the quantity in the sideline is 6 10, polyurathamc is full of in the pipe of the hollow tubular core wire, isocyanate-modified polyurethane is sprayed on the outer wall of the hollow tubular core wire, the sideline close-packed arrays are stranded in around hollow tubular core wire, and filling is twisted equipped with rubber thread in adjacent sideline arc groove, waterproof layer is coated with outside whole steel strand wires, the thickness of waterproof layer is 1 2mm.The outermost layer of steel strand wires is the high-density polyethylene layer of waterproof, ensures that water does not penetrate into corrosion steel strand wires on the basis of；The outer wall of hollow tubular core wire is coated with isocyanate-modified polyurethane, and isocyanate-modified polyurethane meets Water blown expansion, filling sideline and the gap of hollow tubular core wire, prevents the infiltration of water, effectively prevents the generation of corrosion.
Description
Technical field
The utility model is related to steel strand wires technical fields, and in particular to a kind of antirust steel strand wires.
Background technology
Steel strand wires are also easy to produce destructive extremely strong stress corrosion under corrosive environment, cause structural damage problem, therefore carry out
Antirust prestress wire development.The antirust problem of steel strand wires, is always the hot spot of domestic and international industry concern, the steel strand wires of development
Antirust solution is a kind of water-soluble liquid, can be as steel strand wires after fabrication to the temporary rust prevention measure before use.But coating
Once contacting with the water in mortar loses its anti-rust action, it is therefore desirable to a kind of new antirust steel strand wires.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model provides a kind of new antirust steel strand wires, steel strand wires are can effectively prevent
Getting rusty in use is corroded, and structure is destroyed so as to caused by.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of antirust steel strand wires, feature exist
In：Including a hollow tubular core wire and several sidelines being stranded in around hollow tubular core wire, the quantity in the sideline is 6-
10, the pipe of the hollow tubular core wire is interior to be full of polyurathamc, and isocyanates is sprayed on the outer wall of the hollow tubular core wire
Modified polyurethane, the sideline close-packed arrays are stranded in around hollow tubular core wire, and in adjacent sideline arc groove
Filling is twisted equipped with rubber thread, waterproof layer is coated with outside whole steel strand wires, the thickness of waterproof layer is 1-2mm.
Further, the quantity in the sideline is 9, a diameter of 6mm, and the outer diameter for the steel strand wires that institute's twisting is formed is 25mm,
The lay pitch is 260mm.
Further, the quantity in the sideline is 10, a diameter of 5.5mm, and the outer diameter for the steel strand wires that institute's twisting is formed is
26.5mm, lay pitch 270mm.
Further, it is coated with antirusting paint on the sideline outer wall.
Further, the waterproof layer is high-density polyethylene layer.
The utility model has the advantage of：
1st, the outermost layer of steel strand wires is the high-density polyethylene layer of waterproof, ensures that water does not penetrate into corrosion steel and twists on the basis of
Line；
2nd, the outer wall of hollow tubular core wire is coated with isocyanate-modified polyurethane, and isocyanate-modified polyurethane is met
Water blown expands, and filling sideline and the gap of hollow tubular core wire prevent the infiltration of water, effectively prevent the generation of corrosion；
3rd, sideline close-packed arrays are stranded in around hollow tubular core wire, and rubber is equipped in adjacent sideline arc groove
Collodion silk is twisted filling, further avoids the infiltration of water.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the sectional view of the utility model.
Wherein：1st, hollow tubular core wire；2nd, sideline；3rd, polyurathamc；4th, rubber thread；5th, waterproof layer；
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.
A kind of antirust steel strand wires, it is characterised in that：Including a hollow tubular core wire 1 and several it is stranded in hollow tubular core
Sideline 2 around line 1, the quantity in the sideline 2 is 6-10, is full of polyurathamc in the pipe of the hollow tubular core wire 1
3, isocyanate-modified polyurethane is sprayed on the outer wall of the hollow tubular core wire 1, and the sideline close-packed arrays are stranded in hollow
The twisted filling of rubber thread 4 is equipped with around tubulose core wire 1, and in adjacent sideline arc groove, is coated outside whole steel strand wires
There is waterproof layer 5, the thickness of waterproof layer 5 is 1-2mm.
Further, the quantity in the sideline is 9, a diameter of 6mm, and the outer diameter for the steel strand wires that institute's twisting is formed is 25mm,
The lay pitch is 260mm.
Further, the quantity in the sideline is 10, a diameter of 5.5mm, and the outer diameter for the steel strand wires that institute's twisting is formed is
26.5mm, lay pitch 270mm.
Further, it is coated with antirusting paint on 2 outer wall of sideline.
Further, the waterproof layer 5 is high-density polyethylene layer.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of antirust steel strand wires, it is characterised in that：Including a hollow tubular core wire and several it is stranded in hollow tubular core wire
The sideline of surrounding, the quantity in the sideline is 6-10, and polyurathamc is full of in the pipe of the hollow tubular core wire, described hollow
Isocyanate-modified polyurethane is sprayed on the outer wall of tubulose core wire, the sideline close-packed arrays are stranded in the week of hollow tubular core wire
It encloses, and filling is twisted equipped with rubber thread in adjacent sideline arc groove, waterproof layer, waterproof layer are coated with outside whole steel strand wires
Thickness be 1-2mm.
2. a kind of antirust steel strand wires according to claim 1, it is characterised in that：The quantity in the sideline is 9, a diameter of
6mm, the outer diameter for the steel strand wires that institute's twisting is formed is 25mm, lay pitch 260mm.
3. a kind of antirust steel strand wires according to claim 1, it is characterised in that：The quantity in the sideline is 10, diameter
Outer diameter for 5.5mm, institute's twisting steel strand wires formed is 26.5mm, lay pitch 270mm.
4. a kind of antirust steel strand wires according to claim 1-3 any one, it is characterised in that：It is sprayed on the sideline outer wall
It is coated with antirusting paint.
5. a kind of antirust steel strand wires according to claim 1, it is characterised in that：The waterproof layer is high density polyethylene (HDPE)
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130203.8U CN207597145U (en) | 2017-09-05 | 2017-09-05 | A kind of antirust steel strand wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130203.8U CN207597145U (en) | 2017-09-05 | 2017-09-05 | A kind of antirust steel strand wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597145U true CN207597145U (en) | 2018-07-10 |
Family
ID=62752009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130203.8U Expired - Fee Related CN207597145U (en) | 2017-09-05 | 2017-09-05 | A kind of antirust steel strand wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597145U (en) |
-
2017
- 2017-09-05 CN CN201721130203.8U patent/CN207597145U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207597145U (en) | A kind of antirust steel strand wires | |
| CN102691830B (en) | Buried prestressed steel cylinder concrete pipe having long service life and subjected to multi-layer anti-corrosion treatment | |
| CN202769085U (en) | Embedded prestress steel cylinder concrete tube with long service life and multilayer anticorrosion treatment | |
| CN202708356U (en) | Embedded type prestressed concrete cylinder pipe subjected to comprehensive antiseptic treatment | |
| CN215334951U (en) | Accurate high resistance to compression seamless steel pipe | |
| CN104762840A (en) | Filling integrated type anti-corrosion parallel wire stayed cable body for bridge and manufacturing process for filling integrated type anti-corrosion parallel | |
| CN202834439U (en) | Embedded-type prestressing force steel cylinder concrete pipe coated with fiber anti-crack layer and anti-corrosion layer | |
| CN100368648C (en) | Integral-filled type plastic-coated steel twisted line | |
| CN202660095U (en) | Inner lining type prestress steel tube concrete pipe with hot-dip galvanizing coatings on inner and outer walls of steel tube | |
| CN108980475A (en) | A kind of fiber bar Prestressed concrete cylinder pipe material | |
| CN202660093U (en) | Long-life multi-layer anti-corrosion treatment liner type pre-stressed steel cylinder concrete pipe | |
| CN211498272U (en) | Anti-corrosion prestressed steel strand | |
| CN205919021U (en) | Inside lining formula prestressing force steel cylinder concrete pipe with full anticorrosive coating of glass steel | |
| CN209961977U (en) | Corrugated pipe for optical fiber wiring | |
| CN207391900U (en) | A kind of major diameter, high intensity PE non-bending steel cables | |
| CN200985595Y (en) | Integral stuffing type plastic-coated cable | |
| CN205919022U (en) | Prestressing force steel cylinder concrete pipe of construction is advanced on impervious top of corrosion -resistant height of high strength | |
| JP2005163830A (en) | Tube, and method for manufacturing it | |
| CN202380457U (en) | Pile leg steel pipe pile for ocean platform with three anti-corrosion layers | |
| CN218040552U (en) | Glass fiber winding pultrusion cable protection pipe | |
| CN217977802U (en) | Prestressed steel cylinder concrete pipe | |
| CN202674581U (en) | Embedded prestressed concrete cylinder pipe with thermally sprayed pure zinc coating on steel wire | |
| CN205919016U (en) | Embed -type prestressing force steel cylinder concrete pipe with full anticorrosive coating of glass steel | |
| CN2499677Y (en) | Thermal insulation pipe with anti-heat epoxy coal pitch anti-corrosion layer | |
| CN202660083U (en) | Embedded type prestress steel cylinder concrete pipe with steel cylinder provided with thermal spraying pure zinc coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |