CN201843002U - Steel-cored compaction steel rope with steel core for pile foundation machinery - Google Patents
Steel-cored compaction steel rope with steel core for pile foundation machinery Download PDFInfo
- Publication number
- CN201843002U CN201843002U CN201020544964XU CN201020544964U CN201843002U CN 201843002 U CN201843002 U CN 201843002U CN 201020544964X U CN201020544964X U CN 201020544964XU CN 201020544964 U CN201020544964 U CN 201020544964U CN 201843002 U CN201843002 U CN 201843002U
- Authority
- CN
- China
- Prior art keywords
- steel
- steel cable
- rope
- pile foundation
- core
- 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 - Lifetime
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/007—Making ropes or cables from special materials or of particular form comprising postformed and thereby radially plastically deformed elements
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/10—Making ropes or cables from special materials or of particular form from strands of non-circular cross-section
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2016—Strands characterised by their cross-sectional shape
- D07B2201/2018—Strands characterised by their cross-sectional shape oval
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2019—Strands pressed to shape
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a steel-cored compaction steel rope for pile foundation machinery, which is mainly used in rotary drilling rigs and pilling machines. The steel rope is a Warrington composite steel-cored steel rope and characterized in that the specification of the structure of the steel rope is 6K*33WV+1WR or 6*35WV+1WR, the structural specification of a steel core (1) is 7*7, the structural specification of a wire strand (2) is 1+6+6/+14 or 1+6+6/6+16, the section of the rope strand (2) is elliptical, and forging marks (21) are disposed on the surface of the rope strand at the outer edge of the steel rope. The steel-cored compaction steel rope for pile foundation machinery can realize organic combination of abrasion resistance and impact resistance of the steep rope, and can be used by both a rotary drilling rig and a piling machine.
Description
(1) technical field
The utility model relates to a kind of watt of woods and gulps down coated type steel core compacting steel cable.Mainly be to be used for rotary drilling rig and these two kinds of pile foundation engineering machineries of piling machine.Belong to the metallic article technical field.
(2) background technology
Rotary drilling rig and piling machine belong to pile foundation engineering machinery category.Two kinds of equipment requires to differ greatly to the core capabilities of used steel cable.Before the utility model occurs, mostly adopted Xi Luwalin to gulp down combined type steel core steel cable as rotary drilling rig and these two kinds of pile foundation engineering steel for engineering mechanism purpose ropes of piling machine in the past.Steel cable ABRASION RESISTANCE deficiency is the basic essential factor scrapping, change of rotary drilling rig with steel cable.Steel cable shock resistance deficiency is the basic essential factor scrapping, change of piling machine with steel cable.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of combination that can realize steel cable ABRASION RESISTANCE and shock resistance is provided, and makes the pile foundation steel for engineering mechanism purpose core compacting steel cable of rotary drilling rig and piling machine dual-purpose.
The purpose of this utility model is achieved in that a kind of pile foundation steel for engineering mechanism purpose core compacting steel cable, adopt a watt woods to gulp down coated type steel core steel cable, the structure of steel cable is: 6K * 33WV+IWR or 6 * 35WV+IWR, structure of steel pole is: 7 * 7, the rope strand structure is: 1+6+6/6+14 or 1+6+6/6+16, described rope strand section ovalize, and place the rope strand surface of described steel cable outer rim to forge vestige.
The beneficial effects of the utility model are:
The utility model is in the work characteristics of fully analyzing rotary drilling rig and piling machine, on the basis of present more use 6 * K36SW+IWR or 6 * K31SW+IWR construction pressure thigh steel cable, by to a main burst of steel wire quantity, it mainly is the adjustment of cover wire quantity, the flexibility of overall balance steel cable and shock resistance, propose of the present utility model watt of woods and gulp down coated type compacting steel cable, the steel cable stability of structure is good, the steel cable of same diameter can be two kinds of pile foundation engineerings machinery rotary drilling rigs and piling machine general, can satisfy rotary drilling rig and piling machine simultaneously to high-wearing feature and high impact resistance requirement, towards pile foundation engineering machinery user, make things convenient for its steel cable correctly to select, use.Simplify kind management in the daily steel cable use, safeguard and change.Improve the area of effective coverage of steel cable reasonable use, improve steel cable and effectively utilize, improve the serviceability and the life-span of steel cable.
(4) description of drawings
Fig. 1 gulps down coated type steel core steel cable rope strand sectional drawing for uncompacted watt of woods in the past.
Fig. 2 is the utility model pile foundation steel for engineering mechanism purpose core compacting steel cable sectional drawing.
Reference numeral among the figure:
Steel core 1, rope strand 2, forge vestige 21.
(5) specific embodiment
Referring to Fig. 2, Fig. 2 is the utility model pile foundation steel for engineering mechanism purpose core compacting steel cable sectional drawing.As seen from Figure 2, the utility model pile foundation steel for engineering mechanism purpose core compacting steel cable, the manufacturing forms through debulking methods to gulp down coated type steel core steel cable by Wa Lin.Its steel core 1 structure is: 7 * 7, and rope strand 2 structures are: 1+6+6/6+14, the steel cable structure is: 6K * 33WV+IWR or 6 * 35WV+IWR, its rope strand 2 section ovalizes; Place the rope strand surface of described steel cable outer rim to be provided with and forge vestige 21.
The utility model forms three kinds of processes of steel cable compacting and can use.In view of the practical diameter of rotary drilling rig and piling machine two class steel cables bigger, in the lineage, thick diameter steel cable, for guarantee steel cable serviceability and service life significantly with the carrying out smoothly of technical matters process, should adopt forging method to finish steel cable compaction process process.
Non-online the finishing of the process that forges.Compacting rate is controlled at below 8% when forging.General enforcement once forges.It is purpose that steel cable forges not to improve the whole rope of steel cable rupture pull force, is intended to further reduce the steel cable internal residual stress, improves the serviceability of steel cable, prolongs steel cable service life.
For overcoming the stress of steel core compacting steel cable, the process of forging should be finished on the production line with the device that can guarantee that the steel core steel cable fully stands up.Equipment for supporting patient with burn has and stands up regulatory function automatically.
Wa Lin gulps down in the coated type steel core steel cable twisting process, and the steel cable surface is not coated with steel cable surface fat.After steel core steel cable compaction process process is finished, after affirmation compacting steel cable quality satisfies the technological procedure requirement that is higher than standard, apply steel cable surface fat to steel cable again.
Whether the compacting rate that checking forges process is fit to, and by dissolution of partnership, observes whether steel cable internal layer thigh has impression and depth of cup is judged.
Claims (1)
1. pile foundation steel for engineering mechanism purpose core compacting steel cable, described steel cable adopts a watt woods to gulp down coated type steel core steel cable, it is characterized in that: the structure of described steel cable is: 6K * 33WV+IWR or 6 * 35WV+IWR, steel core (1) structure is: 7 * 7, rope strand (2) structure is: 1+6+6/6+14 or 1+6+6/6+16, described rope strand (2) section ovalize, and place the rope strand surface of described steel cable outer rim to be provided with to forge vestige (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020544964XU CN201843002U (en) | 2010-09-27 | 2010-09-27 | Steel-cored compaction steel rope with steel core for pile foundation machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020544964XU CN201843002U (en) | 2010-09-27 | 2010-09-27 | Steel-cored compaction steel rope with steel core for pile foundation machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843002U true CN201843002U (en) | 2011-05-25 |
Family
ID=44037897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020544964XU Expired - Lifetime CN201843002U (en) | 2010-09-27 | 2010-09-27 | Steel-cored compaction steel rope with steel core for pile foundation machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747625A (en) * | 2012-06-20 | 2012-10-24 | 贵州钢绳股份有限公司 | Steel wire rope for aviation |
-
2010
- 2010-09-27 CN CN201020544964XU patent/CN201843002U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747625A (en) * | 2012-06-20 | 2012-10-24 | 贵州钢绳股份有限公司 | Steel wire rope for aviation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |