CN101117788A - Rope and anchor cup detachable cable - Google Patents
Rope and anchor cup detachable cable Download PDFInfo
- Publication number
- CN101117788A CN101117788A CNA2007101311135A CN200710131113A CN101117788A CN 101117788 A CN101117788 A CN 101117788A CN A2007101311135 A CNA2007101311135 A CN A2007101311135A CN 200710131113 A CN200710131113 A CN 200710131113A CN 101117788 A CN101117788 A CN 101117788A
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- China
- Prior art keywords
- anchor cup
- anchoring
- cable
- rope
- anchor
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Abstract
The present invention relates to a rope with a rope body and an anchor cup separable, the rope is mainly used for a cable-stayed bridge, a suspension bridge, an arch bridge and other span structures, and includes a rope body (1) and an anchor device (2). Anchoring filling is filled into the two ends of the rope body (1), and the anchoring filling and a steel wire (1.1) on both ends of the rope body (1) form an anchoring body (1.2), which is in cone; the anchor device (2) is composed of an external anchor cup (2.3), an internal anchor cup (2.4), the internal hole of the external anchor cup (2.3) is arranged as an inner cone hole, the internal anchor cup (2.4) is composed of at least two pieces, the shape of the internal anchor cup (2.4) and the inner cone hole of the external anchor cup (2.3) are arranged as the matched external cone body and the inner hole of the internal anchor cup (2.4), and the external cone body of the anchoring body (1.2) is arranged as the matched inner cone hole; the inner diameter of the small port end of the inner anchor cup (2.4) is smaller than the outer diameter of the big end of the anchoring body (1.2). No anchor cup body is provided at the both ends of the rope body in the present invention; therefore, the rope body is applicable for reservation pipes with specifications much less than the general specifications.
Description
Technical field
The present invention relates to a kind of cable, especially relate to a kind of cable body and ground tackle detachable cable.Be mainly used in cable stayed bridge, suspension bridge, arch bridge and other are striden in the gauge structure.Belong to bridge construction part technical field.
Background technology
The cable that uses in bridge types such as cable stayed bridge, suspension bridge, arch bridge at present forms the cable anchor structure by perfusion specific curing filler or pltine between its cable body and the anchor cup.This cable anchor structure, owing to after the filling anchor is finished, just form an integral body between anchor cup and the cable body, both can't separate separately, thereby just must fully take into account the handling capacity of provided pipe in bridge construction, and provided pipe must guarantee that the cable anchor head passes through smoothly.Therefore, the bridge construction special little to some provided pipe, the existing structure cable can't satisfy real bridge construction requirement; For the reinforcing of early stage bridge, original system is the steel strand system especially, and the provided pipe internal diameter is smaller, can't construct as adopting GB ground tackle cable to count bridge extremely greatly.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of cable body and anchor cup detachable cable that can make cable pass through the smaller provided pipe of internal diameter smoothly is provided.
The object of the present invention is achieved like this: a kind of cable body and anchor cup detachable cable comprise cable body and ground tackle;
Described cable body two ends are perfused with anchoring filling agent, and anchoring filling agent forms anchoring body with the steel wire at cable body two ends, and described anchoring body profile is cone-shaped;
Described ground tackle comprises outer anchor cup and interior anchor cup, described outer anchor cup endoporus is arranged to internal taper hole, the anchor cup is spliced by two at least in described, interior anchor cup profile is arranged to the Outer Taper that matches with outer anchor cup internal taper hole shape, and interior anchor cup endoporus is arranged to the internal taper hole that matches with anchoring body Outer Taper shape;
The osculum end internal diameter of anchor cup is less than anchoring body stub end external diameter in described.
The present invention is by in cable manufacturing process, earlier anchoring filling agent has been poured at the cable body two ends, and the split type ground tackle that is ready to match, when hanging rope, the scene earlier cable body is pierced into provided pipe, in anchored end split type ground tackle is made up and finish integral fastening again, the other end carries out stretch-draw and anchoring after the ground tackle assembling is finished.Because the cable body two ends do not have the anchor cup, therefore can be suitable for the provided pipe that many littler than general requirements.
Fig. 1 is the cable Facad structure schematic diagram after assembling.
Fig. 2 is the Facad structure schematic diagram of cable body of the present invention after anchoring filling agent has been irritated at two ends.
Fig. 3 is the right-hand member end view of Fig. 2.
Fig. 4 is a ground tackle Facad structure schematic diagram of the present invention.
Fig. 5 is the right-hand member end view of Fig. 4.
Among the figure: cable body 1, ground tackle 2, steel wire 1.1, anchoring body 1.2, connecting cylinder 2.1, anchor circle 2.2, outer anchor cup 2.3, interior anchor cup 2.4.
The specific embodiment
Referring to Fig. 1, the present invention is a kind of cable body and anchor cup detachable cable, is made up of cable body 1 and the ground tackle 2 that is connected in cable body 1 two ends.
Referring to Fig. 2, described cable body 1 two ends are perfused with anchoring filling agent, and anchoring filling agent forms anchoring body 1.2 with the steel wire 1.1 at cable body 1 two ends, and described anchoring body 1.2 profiles are cone-shaped.
Referring to Fig. 3, described ground tackle 2 is made up of outer anchor cup 2.3, interior anchor cup 2.4, connecting cylinder 2.1 and anchor circle 2.2.Described outer anchor cup 2.3 endoporus are arranged to internal taper hole, it (is two among the figure that described interior anchor cup 2.4 is spliced by two at least, be and breathe out the furan shape), interior anchor cup 2.4 profiles are arranged to the Outer Taper that matches with outer anchor cup 2.3 internal taper hole shapes, and interior anchor cup 2.4 endoporus are arranged to the internal taper hole that matches with anchoring body 1.2 Outer Taper shapes.The osculum end internal diameter of anchor cup 2.4 is less than anchoring body 1.2 stub end external diameters in described.Described connecting cylinder 2.1 is arranged at outer anchor cup 2.3 inboards, and anchor circle 2.2 is spun on outer anchor cup 2.3 outside wall surface.
In cable manufacturing process, when irritating anchor, adopt moveable anchor that anchoring filling agent has been irritated at cable body 1 two ends earlier, make anchoring filling agent form anchoring body 1.2, as Fig. 2 with the steel wire 1.1 at cable body 1 two ends.General anchoring filling agent adopts pltine, after completing anchoring body 1.2 is taken out from moveable anchor, thereby the solid of finishing cable body is made; During site operation cable body is pierced into from provided pipe, treat to adopt after cable body is by provided pipe ground tackle 3 shown in Figure 3 that the cable body two ends are connected, thereby finish the anchoring of rope head.
During construction, earlier connecting cylinder 2.1 and outer anchor cup 2.3 are placed through on the cable body 1 in advance, will be the interior anchor cup 2.4 of Kazakhstan furan shape and be coated on outside the anchoring body 1.2 of cable body 1 one ends after involutory, pull on outer anchor cup 2.3 then, outer anchor cup 2.3 is placed on outside the interior anchor cup 2.4, screws on anchor circle 2.2 at last and get final product, as Fig. 1.
Claims (1)
1. cable body and anchor cup detachable cable comprise cable body (1) and ground tackle (2), it is characterized in that:
Described cable body (1) two ends are perfused with anchoring filling agent, and anchoring filling agent forms anchoring body (1.2) with the steel wire (1.1) at cable body (1) two ends, and described anchoring body (1.2) profile is cone-shaped;
Described ground tackle (2) comprises that outer anchor cup (2.3), interior anchor cup (2.4), described outer anchor cup (2.3) endoporus be arranged to internal taper hole, anchor cup (2.4) is spliced by two at least in described, interior anchor cup (2.4) profile is arranged to the Outer Taper that matches with outer anchor cup (2.3) internal taper hole shape, and interior anchor cup (2.4) endoporus is arranged to the internal taper hole that matches with anchoring body (1.2) Outer Taper shape;
The osculum end internal diameter of anchor cup (2.4) is less than anchoring body (1.2) stub end external diameter in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101311135A CN101117788A (en) | 2007-08-31 | 2007-08-31 | Rope and anchor cup detachable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101311135A CN101117788A (en) | 2007-08-31 | 2007-08-31 | Rope and anchor cup detachable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101117788A true CN101117788A (en) | 2008-02-06 |
Family
ID=39054040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101311135A Pending CN101117788A (en) | 2007-08-31 | 2007-08-31 | Rope and anchor cup detachable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101117788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240647B (en) * | 2008-02-28 | 2010-10-06 | 柳州职业技术学院 | Prestressed reforcement anchoring method and its elastic clamp piece and rigid clamping piece |
| CN107090771A (en) * | 2017-04-19 | 2017-08-25 | 柳州市邱姆预应力机械有限公司 | Separate type hot-cast anchor rope and preparation method |
| CN115023562A (en) * | 2020-03-09 | 2022-09-06 | 迪维达格系统国际有限公司 | Cable bend limiting assembly and combination of cable bend limiting assembly with cable, anchor, compression clamp unit and grooved tube |
-
2007
- 2007-08-31 CN CNA2007101311135A patent/CN101117788A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240647B (en) * | 2008-02-28 | 2010-10-06 | 柳州职业技术学院 | Prestressed reforcement anchoring method and its elastic clamp piece and rigid clamping piece |
| CN107090771A (en) * | 2017-04-19 | 2017-08-25 | 柳州市邱姆预应力机械有限公司 | Separate type hot-cast anchor rope and preparation method |
| CN115023562A (en) * | 2020-03-09 | 2022-09-06 | 迪维达格系统国际有限公司 | Cable bend limiting assembly and combination of cable bend limiting assembly with cable, anchor, compression clamp unit and grooved tube |
| CN115023562B (en) * | 2020-03-09 | 2024-05-24 | 迪维达格系统国际有限公司 | Cable bending limiting assembly and combination of cable bending limiting assembly with cable, anchor, compression clamping unit and groove tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |