CN2714617Y - Lasting anti-fatigue cold-hot-cast anchor drag line - Google Patents
Lasting anti-fatigue cold-hot-cast anchor drag line Download PDFInfo
- Publication number
- CN2714617Y CN2714617Y CN 200420062474 CN200420062474U CN2714617Y CN 2714617 Y CN2714617 Y CN 2714617Y CN 200420062474 CN200420062474 CN 200420062474 CN 200420062474 U CN200420062474 U CN 200420062474U CN 2714617 Y CN2714617 Y CN 2714617Y
- Authority
- CN
- China
- Prior art keywords
- drag line
- cast
- anchor
- hot
- cold
- 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
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a lasting anti-fatigue cold-hot-cast anchor drag line. The utility model is characterized in that the inner structure of the anchor main body of the anchor 1 of a drag line is divided into a front part and a rear part; the front part is cast the zinc and copper alloy 11 for bearing the load to enhance the reliability, the durability and the anti-ageing of the anchor of the drag line; the rear part is cast the cold cast oxido filling 12 to enhance the anti-fatigue performance of the drag line. Thus, the utility model not only can guarantee the reliability and the durability of the anchor of the drag line simultaneously, but also the utility model has the better anti-fatigue performance.
Description
Technical field:
The utility model relates to a kind of drag-line, relates in particular to the cold and hot casting anchor rope of a kind of permanent seal cooling antifatigue.Be mainly used in bridge stay cable, suspension rod and the Structural Engineering.
Background technology:
Present existing drag-line is to adopt simple chill casting anchor or hot-cast anchor structure.The chill casting filler that the chill casting anchor is formed at dragline anchorage class infusion epoxy resin and iron sand etc. at normal temperatures, male cone of bonding formation of dependence epoxy resin and zinc-coated wire is realized the anchoring of drag-line.Be characterized in having remarkable anti-fatigue performance, but the organic compound of epoxy resin is aging and endurance issues has influenced the durability and the anchorage reliability of drag-line.The hot-cast anchor is at high temperature the pltine under the molten condition to be cast into ground tackle, and pltine and steel wire form an alloy body of casting.Its advantage is that anchoring is reliable, and durability and ageing resistace are better, and still, the ground tackle anti-fatigue performance of this kind drag-line is relatively poor.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of cold and hot casting anchor rope of permanent seal cooling antifatigue with remarkable anti-fatigue performance, durability and ageing resistace is provided.
The purpose of this utility model is achieved in that the cold and hot casting anchor rope of a kind of permanent seal cooling antifatigue, be characterized in: the ground tackle body interior structure of dragline anchorage is divided into forward and backward two halves: first half cast pltine, with bearing load, improve anchor reliability, durability and the ageing resistace of drag-line; Latter half perfusion chill casting epoxy filler material is to improve the anti-fatigue performance of drag-line.
Therefore, the utility model has anti-fatigue performance preferably when guaranteeing anchor-hold reliability and durability.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As Fig. 1, the utility model is the cold and hot casting anchor rope of a kind of permanent seal cooling antifatigue, is characterized in: the ground tackle body interior structure of dragline anchorage 1 is divided into forward and backward two halves: first half cast pltine 11, latter half perfusion chill casting epoxy filler 12.
Claims (1)
1, the cold and hot casting anchor rope of a kind of permanent seal cooling antifatigue is characterized in that the ground tackle body interior structure of dragline anchorage (1) is divided into forward and backward two halves: first half cast pltine (11), latter half perfusion chill casting epoxy filler (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062474 CN2714617Y (en) | 2004-07-06 | 2004-07-06 | Lasting anti-fatigue cold-hot-cast anchor drag line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062474 CN2714617Y (en) | 2004-07-06 | 2004-07-06 | Lasting anti-fatigue cold-hot-cast anchor drag line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714617Y true CN2714617Y (en) | 2005-08-03 |
Family
ID=34873187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062474 Expired - Fee Related CN2714617Y (en) | 2004-07-06 | 2004-07-06 | Lasting anti-fatigue cold-hot-cast anchor drag line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714617Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154861A (en) * | 2011-04-11 | 2011-08-17 | 江苏法尔胜新日制铁缆索有限公司 | Ultrahigh fatigue stress amplitude resistant steel cable |
| CN102051856B (en) * | 2009-10-30 | 2012-10-10 | 上海浦江缆索股份有限公司 | Preparation method of guy cable cold/hot cast anchor having high fatigue resistance |
| CN110538984A (en) * | 2019-09-11 | 2019-12-06 | 广东迈诺工业技术有限公司 | ultrahigh-strength large-diameter steel wire main cable strand anchoring material and anchoring method |
-
2004
- 2004-07-06 CN CN 200420062474 patent/CN2714617Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051856B (en) * | 2009-10-30 | 2012-10-10 | 上海浦江缆索股份有限公司 | Preparation method of guy cable cold/hot cast anchor having high fatigue resistance |
| CN102154861A (en) * | 2011-04-11 | 2011-08-17 | 江苏法尔胜新日制铁缆索有限公司 | Ultrahigh fatigue stress amplitude resistant steel cable |
| CN102154861B (en) * | 2011-04-11 | 2012-10-10 | 江苏法尔胜新日制铁缆索有限公司 | Ultrahigh fatigue stress amplitude resistant steel cable |
| CN110538984A (en) * | 2019-09-11 | 2019-12-06 | 广东迈诺工业技术有限公司 | ultrahigh-strength large-diameter steel wire main cable strand anchoring material and anchoring method |
| CN110538984B (en) * | 2019-09-11 | 2021-04-23 | 广东迈诺工业技术有限公司 | Preparation and anchor grouting method of ultrahigh-strength large-diameter steel wire main cable strand anchoring material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009086585A1 (en) | Magnesium based alloy | |
| WO2009148093A8 (en) | Mg-BASE ALLOY | |
| CN2714617Y (en) | Lasting anti-fatigue cold-hot-cast anchor drag line | |
| CN100410406C (en) | High strength high toughness casting aluminum alloy | |
| CN107815983A (en) | A kind of magnetic flow liquid speed bump structure | |
| CN102191424A (en) | As-cast gray cast iron braking material with low alloy content and high thermal fatigue strength | |
| CN104404363A (en) | High-strength nodular cast iron for automobile flywheels and high-density cast molding method thereof | |
| CN202596737U (en) | Tunnel pipe piece shear pin | |
| CN103409673A (en) | High-strength die-cast aluminum-titanium alloy | |
| CN104287626B (en) | Improved thyristor cooling device in coffee machine | |
| CN203600924U (en) | Magnalium alloy swing arm | |
| CN2790636Y (en) | Slab middle ladle rapid-changing perneable upper mouth | |
| CN208497825U (en) | A kind of anti-oxidation aluminium alloy ingots of high intensity | |
| CN201125924Y (en) | Bolt rainhat | |
| CN106636863A (en) | Casting production method for high-performance and low-temperature-resisting nodular iron fire hydrant assembly | |
| CN202518441U (en) | Anchor chain swivel | |
| CN109161754A (en) | Semi-solid state extrusion cast form part magnesium alloy and technique under a kind of atmospheric environment | |
| CN201130682Y (en) | Encapsulated accumulator cable conductor | |
| CN218640638U (en) | Fixed cover plate for trailer hook device | |
| CN2713716Y (en) | Engine heat abstraction fan brushless DC motor stator | |
| CN2581508Y (en) | High-fitigue strength cold-hot mould anchor | |
| CN203014119U (en) | Connecting line used for railway signal transmission | |
| CN214787730U (en) | Forged steel piston bearing body | |
| CN103567398A (en) | High-abrasion-resistance anti-dust cylinder liner casting technology | |
| JP3930766B2 (en) | Lure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |