CN104612294B - Stainless steel outer packed pipe drag-line and preparation method thereof - Google Patents
Stainless steel outer packed pipe drag-line and preparation method thereof Download PDFInfo
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- CN104612294B CN104612294B CN201410766522.2A CN201410766522A CN104612294B CN 104612294 B CN104612294 B CN 104612294B CN 201410766522 A CN201410766522 A CN 201410766522A CN 104612294 B CN104612294 B CN 104612294B
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Abstract
The invention belongs to building engineering field, in particular it relates to a kind of stainless steel outer packed pipe drag-line.Stainless steel outer packed steel pipe drag-line includes the first steel strand wires coupling assembly, the second steel strand wires coupling assembly, single steel strand, polyethylene coating, the first thermoplastic tube, the second thermoplastic tube, stainless-steel pipe；First steel strand wires coupling assembly, the second steel strand wires coupling assembly are connected with the two ends of single steel strand respectively；Polyethylene coating is removed in single steel strand outsourcing polyethylene coating, single steel strand and the first steel strand wires coupling assembly, the second steel strand wires coupling assembly junction；First thermoplastic tube, the second thermoplastic tube are outer respectively to be wrapped in single steel strand and the first steel strand wires, the second steel strand wires coupling assembly junction；Stainless-steel pipe is enclosed within outside the single steel strand of outsourcing polyethylene coating.Present inventive concept is ingenious, simple structure meets the requirement of structure, and processes simple, greatly improves curtain wall construction efficiency, shortens the duration, is adapted to the large-scale promotion in rope net curtain wall.
Description
Technical field
The invention belongs to building engineering field, in particular it relates to a kind of stainless steel outer packed pipe drag-line and preparation method thereof.
Background technology
Rope net curtain wall is widely used in various utilities buildings as a kind of new curtain wall construction form, such as saloon
The engineerings such as shop, high-grade office building, office building.At present, rope net curtain wall construction is by the rope net system reality for possessing standing wire power distribution
It is existing, stainless steel cable is mostly used in engineering, price is high, and engineering cost is big.
Prestress wire is cheap, using technology and technique all highly developed today, complete advantageous substitution
The steel cable often applied now, as the main bearing member of structure, engineering cost is reduced with this, improves profit, reduces valency
Lattice.But steel strand wires outward appearance is unsightly a direct problem, current guy of twisted steel cable outward appearance is generally zinc-plated and two kinds of outsourcing PE, plating
The original intention of the relatively costly and reduces cost of zinc steel strand wires is disagreed, and outsourcing PE guy of twisted steel cable can not solve the problems, such as fireproof,
And the color of outsourcing PE differs too big with the tone of total.
In current construction market, urgent need wants that stainless steel cable can be replaced in a kind of intensity, and in appearance can be with it
The relatively low guy of twisted steel cable of the engineering cost that compares favourably.Therefore, in building structure, high intensity (1670MPa-1860MPa)
Guy of twisted steel cable is developed into rope net curtain wall and is very important using rope, but there is no this kind of complete sets of products at present.
The content of the invention
It is the defect for overcoming prior art to exist, the present invention provides a kind of stainless steel outer packed pipe drag-line and preparation method thereof,
To solve the problems, such as that conventional guy of twisted steel cable is not suitable for being used in rope net curtain wall, while solving stainless steel outer packed pipe drag-line and showing
The problem of some curtain wall pawl adaptors.
To achieve the above object, the present invention uses following proposal：
Stainless steel outer packed steel pipe drag-line, including：First steel strand wires coupling assembly, the second steel strand wires coupling assembly, single steel
Twisted wire, polyethylene coating, the first thermoplastic tube, the second thermoplastic tube, stainless-steel pipe；Wherein：
First steel strand wires coupling assembly, the second steel strand wires coupling assembly are connected with the two ends of single steel strand respectively；
Single steel strand outsourcing polyethylene coating, single steel strand and the first steel strand wires coupling assembly, the second steel strand wires connect
Remove polyethylene coating in connected components junction；
Single steel strand and the first steel strand wires coupling assembly junction are wrapped in outside first thermoplastic tube；It is wrapped in outside second thermoplastic tube
The junction of single steel strand and the second steel strand wires coupling assembly；
Stainless-steel pipe is enclosed within outside the single steel strand of outsourcing polyethylene coating.
Relative to prior art, beneficial effects of the present invention are as follows：
1st, the new connected mode between the invention flexible steel twisted wire drag-line and rigid stainless steel tube, by there is bullet
The structure weather-resistant glue of property makes to be integrally formed and can solve stress problem between the two.
2nd, the present invention can be used for load no more than 600KN tension members, and stainless steel outer packed pipe drag-line is in ripe steel strand wires
It is derived on the basis of drag-line technique, the drag-line solves the inaesthetic problem of steel strand wires outward appearance, low cost, production efficiency
It is high.
3rd, the present invention uses rubber seal at adaptor, stainless-steel pipe is solved well and between adaptor
Connection.
4th, the requirement that present inventive concept is ingenious, simple structure meets structure, and process simple, greatly improve curtain wall construction
Efficiency, shortens the duration, is adapted to the large-scale promotion in rope net curtain wall.
Brief description of the drawings
Fig. 1 is stainless steel outer packed steel pipe drag-line schematic front view；
Fig. 2 is stainless steel outer packed steel pipe drag-line schematic cross-sectional view；
Fig. 3 is the close-up schematic view of stainless steel outer packed steel pipe drag-line；
Fig. 4 is A-A generalized sections in Fig. 1；
Fig. 5 is B-B generalized sections in Fig. 1；
Fig. 6 is that stainless steel outer packed steel pipe drag-line installs adaptor axle side schematic diagram；
Fig. 7 is that stainless steel outer packed steel pipe drag-line installs adaptor floor map.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 6, stainless steel outer packed steel pipe drag-line, including：First steel strand wires coupling assembly 11,
Two steel strand wires coupling assemblies 12, single steel strand 2, polyethylene coating 3, the first thermoplastic tube 41, the second thermoplastic tube 42, stainless steel steel
Pipe 6；Wherein：First steel strand wires coupling assembly 11, the second steel strand wires coupling assembly 12 connect with the two ends of single steel strand 2 respectively
Connect, connected mode can use clip type or squash type；The one end of first steel strand wires coupling assembly 11 is set for fork ear anchor head, one end
Cylinder, fork ear anchor head is connected with the component on steel construction, and sleeve is connected with guy of twisted steel cable, and fork ear anchor head uses single hinging-ear or double hinges
Ear；Second steel strand wires coupling assembly 12 is adjustable fork ear anchor head, and one end is fork ear anchor head, one end is sleeve, centre is adjustable
Section component, sleeve is connected with guy of twisted steel cable, and fork ear anchor head uses single hinging-ear or double hinge ears.
The outsourcing polyethylene coating 3 of single steel strand 2, the steel strand wires coupling assembly 11 of single steel strand 2 and first, the second steel are twisted
Polyethylene coating 3 is removed in the junction of line coupling assembly 12, and removing length is 5cm.
The junction of 2 and first steel strand wires coupling assembly of single steel strand 11 is wrapped in outside first thermoplastic tube 41；Second thermoplastic tube
The junction of the steel strand wires coupling assembly 12 of single steel strand 2 and second is wrapped in outside 42；
The length of the first thermoplastic tube 41 and the second thermoplastic tube 42 is controlled in 6cm, the first thermoplastic tube 41 and the second thermoplastic tube
42 color and the solid colour of polyethylene coating 3；First thermoplastic tube 41 and the second thermoplastic tube 42 are inserted in into the first steel respectively to twist
Behind the junction of line coupling assembly 11, the second steel strand wires coupling assembly 12 and single steel strand 2, using heat gun to the first thermoplastic
Pipe 41, the second thermoplastic tube 42 are heated, and make the heat-shrink tube after contraction interface tightly sleeve.
First thermoplastic tube 41 and the second thermoplastic tube 42 apply outward structure weather-resistant glue 5 with the part of the joint of single steel strand 2,
Smear length 3cm；
Stainless-steel pipe 6 is enclosed within outside the single steel strand 2 of outsourcing polyethylene coating 3；
Stainless-steel pipe 6, is disconnected using whole steel pipe or point more piece；
For the stainless-steel pipe 6 that point more piece disconnects, according to size cutting is actually needed during disconnection, in adjacent two for disconnecting
Two rubber blankets 8, length 2cm, encapsulant when rubber blanket 8 is to install are inserted between section stainless-steel pipe 6；During in-site installation
Adaptor 9, adaptor 9 is needed to be connected by screw bolts using unidirectional, two-way and multidirectional form, adaptor 9 is fastened on and is surrounded by poly- second
Above the single steel strand 2 of ene coatings 3, middle gap is sealed using rubber blanket 8.
The specific implementation preparation method (whole stainless-steel pipe) of above-mentioned stainless steel outer packed pipe drag-line, comprises the following steps：
Step 1：Selection single steel strand 2, by its outsourcing polyethylene coating 3；
Step 2：The single steel strand 2 of single outsourcing polyethylene coating 3 is selected, by design size blanking, and by single steel
Twisted wire 2 is disposed with the first steel strand wires coupling assembly 11, the junction polyethylene coating 3 of the second steel strand wires coupling assembly 12, is removed
Length is 5cm；
Step 3：The first thermoplastic tube 41 is inserted in one end of single steel strand 2 of outsourcing polyethylene coating 3 first, then by it
The first steel strand wires connector 11 is stretched into, after the installation of 2 and first steel strand wires connector of single steel strand 11 terminates, with heat gun heat
The first thermoplastic tube 41 is closed, sealing tightly sleeve is got up；
Step 4：Whole stainless-steel pipe 6 is inserted in from the other end of the single steel strand 2 of outsourcing polyethylene coating 3；
Step 5：Structure weather-resistant glue 5 is applied at thermoplastic tube 41 to full, the length of structure weather-resistant glue 5 is in 3 cms；Will
End stainless-steel pipe 6 is firmly bonded with structure weather-resistant glue 5；
Step 6:The other end of the single steel strand 2 of outsourcing polyethylene coating 3 is inserted in the second heat-shrink tube 42, Ran Houshen first
To the second steel strand wires coupling assembly 12, the single steel strand 2 of the second steel strand wires coupling assembly 12 and outsourcing polyethylene coating 5 is treated
After installing, with the second thermoplastic tube of heat gun heat seal 42；
Step 7：Structure weather-resistant glue 5 is applied at the second thermoplastic tube 42 to full, the length of structure weather-resistant glue 5 is on 3 centimetres of left sides
The right side, stainless-steel pipe 6 is firmly bonded with structure weather-resistant glue 5, is made single stainless steel outer packed steel pipe drag-line.
The specific implementation preparation method (disconnection stainless steel tube) of above-mentioned stainless steel outer packed pipe drag-line, comprises the following steps：
Step 1：Selection single steel strand 2, by its outsourcing polyethylene coating 3；
Step 2：The single steel strand 2 of single outsourcing polyethylene coating 3 is selected, by design size blanking, and by single steel
Twisted wire 2 is disposed with the first steel strand wires coupling assembly 11, the junction polyethylene coating 3 of the second steel strand wires coupling assembly 12, is removed
Length is 5cm；
Step 3：The first thermoplastic tube 41 is inserted in one end of single steel strand 2 of outsourcing polyethylene coating 3 first, then by it
The first steel strand wires connector 11 is stretched into, after the installation of 2 and first steel strand wires connector of single steel strand 11 terminates, with heat gun heat
The first thermoplastic tube 41 is closed, sealing tightly sleeve is got up；
Step 4：The stainless of disconnection is inserted in successively in order from the other end of the single steel strand 2 of outsourcing polyethylene coating 3
Steel steel pipe 6 and rubber blanket 8, two rubber blankets 8 are inserted between the every two sections of stainless steel tubes 6 for disconnecting.
Step 5：Structure weather-resistant glue 5 is applied at thermoplastic tube 41 to full, the length of structure weather-resistant glue 5 is in 3 cms；Will
End stainless-steel pipe 6 is firmly bonded with structure weather-resistant glue 5；
Step 6:The other end of the single steel strand 2 of outsourcing polyethylene coating 3 is inserted in the second heat-shrink tube 42, Ran Houshen first
To the second steel strand wires coupling assembly 12, the single steel strand 2 of the second steel strand wires coupling assembly 12 and outsourcing polyethylene coating 3 is treated
After installing, with the second thermoplastic tube of heat gun heat seal 42；
Step 7：Structure weather-resistant glue 5 is applied at the second thermoplastic tube 42 to full, the length of structure weather-resistant glue 5 is on 3 centimetres of left sides
The right side, stainless-steel pipe 6 is firmly bonded with structure weather-resistant glue 5, is made single stainless steel outer packed steel pipe drag-line.
Step 8：For the stainless-steel pipe 3 that point more piece disconnects, adaptor 9, adaptor 9 is needed to be during in-site installation
Unidirectionally, two-way and multidirectional form, is connected by screw bolts, and adaptor 9 fastens the outside of single steel strand 2 of outsourcing polyethylene coating 3,
Middle gap is sealed using rubber blanket 8.
Claims (5)
1. a kind of stainless steel outer packed steel pipe drag-line, including：It is first steel strand wires coupling assembly, the second steel strand wires coupling assembly, single
Steel strand wires, polyethylene coating, the first thermoplastic tube, the second thermoplastic tube, stainless-steel pipe；It is characterized in that：Single steel strand outsourcing
Polyethylene coating, the first steel strand wires coupling assembly, the second steel strand wires coupling assembly are connected with the two ends of single steel strand respectively, single
Polyethylene coating is removed in root steel strand wires and the first steel strand wires coupling assembly, the second steel strand wires coupling assembly junction；First thermoplastic
Pipe is outer to be wrapped in single steel strand and the first steel strand wires coupling assembly junction；Single steel strand and second are wrapped in outside second thermoplastic tube
The junction of steel strand wires coupling assembly；Stainless-steel pipe is enclosed within outside the single steel strand of outsourcing polyethylene coating；
First thermoplastic tube and the second thermoplastic tube apply outward structure weather-resistant glue with the part of single steel strand joint, smear length
3cm；
Stainless-steel pipe, is disconnected using whole steel pipe or point more piece；
First steel strand wires coupling assembly, the second steel strand wires coupling assembly use folder with the two ends connected mode of single steel strand respectively
Chip or squash type；First steel strand wires coupling assembly one end is sleeve for fork ear anchor head, one end, on fork ear anchor head and steel construction
Component is connected, and sleeve is connected with guy of twisted steel cable, and fork ear anchor head uses single hinging-ear or double hinge ears；Second steel strand wires coupling assembly is
Adjustable fork ear anchor head, one end is fork ear anchor head, one end is sleeve, centre is adjustable members, and sleeve connects with guy of twisted steel cable
Connect, fork ear anchor head uses single hinging-ear or double hinge ears；
First thermoplastic tube and the second thermoplastic tube are inserted in the first steel strand wires coupling assembly, the second steel strand wires coupling assembly and list respectively
Behind the junction of root steel strand wires, the first thermoplastic tube, the second thermoplastic tube are heated using heat gun, connect the handle of the heat-shrink tube after contraction
Tight-lipped tight sleeve is got up；
For the stainless-steel pipe that point more piece disconnects, according to size cutting is actually needed during disconnection, in adjacent two sections for disconnecting not
Two rubber blankets, length 2cm are inserted between rust steel steel pipe, rubber blanket is encapsulant when installing；Need to turn during in-site installation
Fitting, adaptor is connected by screw bolts using unidirectional, two-way and multidirectional form, and adaptor is fastened on and is surrounded by polyethylene coating
Above single steel strand, middle gap is sealed using rubber blanket.
2. stainless steel outer packed steel pipe drag-line according to claim 1, it is characterised in that：Removing length is 5cm.
3. stainless steel outer packed steel pipe drag-line according to claim 2, it is characterised in that：First thermoplastic tube and the second thermoplastic tube
Length control in 6cm, the color of the first thermoplastic tube and the second thermoplastic tube and the solid colour of polyethylene coating.
4. the preparation method of the stainless steel outer packed pipe drag-line described in claim 1, it is characterised in that comprise the following steps：
Step 1：Selection single steel strand, by its outsourcing polyethylene coating；
Step 2：Select the single steel strand of single outsourcing polyethylene coating, by design size blanking, and by single steel strand with
First steel strand wires coupling assembly, the second steel strand wires coupling assembly junction polyethylene coating are disposed, and removing length is 5cm；
Step 3：The first thermoplastic tube is inserted in single steel strand one end of outsourcing polyethylene coating first, first is then stretched into
Steel strand wires connector, after single steel strand and the first steel strand wires connector are installed and terminated, with the thermoplastic tube of heat gun heat seal first,
Sealing tightly sleeve is got up；
Step 4：Whole stainless-steel pipe is inserted in from the other end of the single steel strand of outsourcing polyethylene coating；
Step 5：Structure weather-resistant glue is applied at thermoplastic tube to full, the length of structure weather-resistant glue is at 3 centimetres；By end stainless steel steel
Pipe is firmly bonded with structure weather-resistant glue；
Step 6:The other end of the single steel strand of outsourcing polyethylene coating is inserted in the second heat-shrink tube first, then extends the second steel
In twisted wire coupling assembly, after the single steel strand of the second steel strand wires coupling assembly and outsourcing polyethylene coating is installed, use
The thermoplastic tube of heat gun heat seal second；
Step 7：Structure weather-resistant glue is applied at the second thermoplastic tube to full, the length of structure weather-resistant glue at 3 centimetres, by stainless steel steel
Pipe is firmly bonded with structure weather-resistant glue, is made single stainless steel outer packed steel pipe drag-line.
5. the specific implementation preparation method of the stainless steel outer packed pipe drag-line described in claim 1, it is characterised in that including following step
Suddenly：
Step 1：Selection single steel strand, by its outsourcing polyethylene coating；
Step 2：Select the single steel strand of single outsourcing polyethylene coating, by design size blanking, and by single steel strand with
First steel strand wires coupling assembly, the second steel strand wires coupling assembly junction polyethylene coating are disposed, and removing length is 5cm；
Step 3：The first thermoplastic tube is inserted in single steel strand one end of outsourcing polyethylene coating first, first is then stretched into
Steel strand wires connector, after single steel strand and the first steel strand wires connector are installed and terminated, with the thermoplastic tube of heat gun heat seal first,
Sealing tightly sleeve is got up；
Step 4：It is inserted in the stainless-steel pipe of disconnection successively in order from the other end of the single steel strand of outsourcing polyethylene coating
And rubber blanket, it is inserted in two rubber blankets between the every two sections of stainless steel tubes for disconnecting；
Step 5：Structure weather-resistant glue is applied at thermoplastic tube to full, the length of structure weather-resistant glue is at 3 centimetres；By end stainless steel steel
Pipe is firmly bonded with structure weather-resistant glue；
Step 6:The other end of the single steel strand of outsourcing polyethylene coating is inserted in the second heat-shrink tube first, then extends the second steel
In twisted wire coupling assembly, after the single steel strand of the second steel strand wires coupling assembly and outsourcing polyethylene coating is installed, use
The thermoplastic tube of heat gun heat seal second；
Step 7：Structure weather-resistant glue is applied at the second thermoplastic tube to full, the length of structure weather-resistant glue at 3 centimetres, by stainless steel steel
Pipe is firmly bonded with structure weather-resistant glue, is made single stainless steel outer packed steel pipe drag-line；
Step 8：For the stainless-steel pipe that point more piece disconnects, need adaptor during in-site installation, adaptor for unidirectional, two-way or
Multidirectional form, is connected by screw bolts, and adaptor fastens the single steel strand outside of outsourcing polyethylene coating, and middle gap uses
Rubber blanket is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766522.2A CN104612294B (en) | 2014-08-20 | 2014-12-11 | Stainless steel outer packed pipe drag-line and preparation method thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014104108068 | 2014-08-20 | ||
| CN201410410806 | 2014-08-20 | ||
| CN201410766522.2A CN104612294B (en) | 2014-08-20 | 2014-12-11 | Stainless steel outer packed pipe drag-line and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612294A CN104612294A (en) | 2015-05-13 |
| CN104612294B true CN104612294B (en) | 2017-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410766522.2A Expired - Fee Related CN104612294B (en) | 2014-08-20 | 2014-12-11 | Stainless steel outer packed pipe drag-line and preparation method thereof |
Country Status (1)
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| CN (1) | CN104612294B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372007B (en) * | 2018-11-28 | 2023-11-07 | 长江三峡集团福建能源投资有限公司 | Sealing anchor bolt for installing anchor bolt cage of offshore wind turbine and construction method of sealing anchor bolt |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2692918B1 (en) * | 1992-06-25 | 1994-09-23 | Freyssinet Int & Co | Improvements to the devices for holding the multiple strands constituting a stay cable juxtaposed laterally. |
| US20040159058A1 (en) * | 2003-02-19 | 2004-08-19 | Jacques Gulbenkian | Unbonded post-tensioning system |
| CN200992685Y (en) * | 2006-12-31 | 2007-12-19 | 巨力集团有限公司 | Sleeve-regulating hot-cast anchor cable |
| CN101581070A (en) * | 2008-05-14 | 2009-11-18 | 柳州欧维姆机械股份有限公司 | Metallic corrugated pipe guard cable |
| CN102587572A (en) * | 2012-04-01 | 2012-07-18 | 北京市建筑工程研究院有限责任公司 | Steel strand stay rope and manufacturing method thereof |
| CN202969273U (en) * | 2012-12-21 | 2013-06-05 | 安徽省交通投资集团有限责任公司 | Cable-stayed bridge stay cable with saddle anchoring sections with composite sheaths |
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2014
- 2014-12-11 CN CN201410766522.2A patent/CN104612294B/en not_active Expired - Fee Related
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| CN104612294A (en) | 2015-05-13 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Ruilong Inventor after: Ma Jinshu Inventor after: Zhang Xiaodi Inventor after: Hu Yang Inventor after: Lv Pin Inventor after: Zhang Cuicui Inventor after: Wang Zeqiang Inventor after: Liu Zhansheng Inventor after: You Deqing Inventor after: Chen Xinli Inventor after: Yuan Yingzhan Inventor after: Zhang Dong Inventor before: Xu Ruilong Inventor before: Lv Pin Inventor before: Zhang Cuicui Inventor before: Wang Zeqiang Inventor before: Liu Zhansheng Inventor before: You Deqing Inventor before: Chen Xinli Inventor before: Yuan Yingzhan Inventor before: Zhang Dong |
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Granted publication date: 20170606 Termination date: 20211211 |