CN102587370B - Serially anchorable anchor and uses thereof - Google Patents
Serially anchorable anchor and uses thereof Download PDFInfo
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- CN102587370B CN102587370B CN201210079913.8A CN201210079913A CN102587370B CN 102587370 B CN102587370 B CN 102587370B CN 201210079913 A CN201210079913 A CN 201210079913A CN 102587370 B CN102587370 B CN 102587370B
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- anchor
- iron hoop
- anchor pole
- serially
- chain
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Abstract
The invention relates to an anchor, in particular to a serially anchorable anchor and uses thereof, which belong to the technical field of building machinery. The serially anchorable anchor comprises an anchor bolt, a steel ring is disposed at the top of the anchor bolt, fixed steel rings tightly attached to two sides of the anchor bolt are disposed below the steel ring, and movable steel rings are connected abreast with the fixed steel rings. When the serially anchorable anchor is anchored slantingly in another direction through the steel rings, pull of a cable becomes pressure to an anchor pile, and accordingly the stressed state of the anchor pile is changed and anchorage of the anchor pile is enhanced. The serially anchorable anchor can be used as common anchors and can also be used anchored serially with other serially anchorable anchors. As the stress direction of the serially anchorable anchor is changed and ground soil is compacted by the anchor, anchorage of the anchor is enhanced and safety of the anchor is improved.
Description
Technical field
The present invention relates to a kind of earth anchor, be specifically related to a kind of earth anchor that can a chain of anchoring and uses thereof, mainly be applicable in Building Construction, to some towering construction machineries (as support of derrick, construction elevator, insulated column etc.) and temporory structure, for safety, all will adopt cable wind rope symmetrical tension in many ways, these cable wind ropes all must work by the pulling force on earth anchor and ground, belong to building machinery technical field.
Background technology
In construction work, earth anchor is often used to fixing dilatory rope, cable wind rope, hoist engine, leading block etc.Conventional earth anchor has a formula earth anchor, ties imperial earth anchor, screw anchor etc.So-called stake formula earth anchor, is that timber or piling bar are squeezed into earth's surface, cable wind rope is tied up to stake upper, the pulling force that opposing cable wind rope transmits.The easy construction of stake formula earth anchor, processing ease, but because stake formula earth anchor mainly works by soil and the frictional force of stake, when soil is softer, this frictional force is not often resisted the pulling force of cable wind rope, will go out engineering accident, so the reliability of stake formula earth anchor is poor.Tying imperial earth anchor is to bundle rod with wire rope, is embedded in undergroundly by rod is horizontal, and wire rope is connected with cable wind rope, by backfill, the pressure of cross bar is born to the pulling force that cable wind rope transmits.When pulling force is too large, or backfill is too soft, landfill is when more shallow, does not resist cable wind rope pulling force and will go out engineering accident.So it is also poor to tie the reliability of imperial earth anchor.And construction sequence is complicated.Spiral earth anchor is the new technology of development in recent years, is to be made into helical tooth blade in the anchor pole end of earth anchor, ground surface soil is rotated to the method for creeping into earth anchor is installed, and this ground anchor method is reliable, but makes complexity, and cost of manufacture is high.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art part, a kind of earth anchor that can a chain of anchoring and uses thereof is provided, and this chain of rings earth anchor includes anchor pole, and iron hoop is arranged at anchor pole top, below iron hoop, have the fixedly iron hoop of being close to anchor pole both sides, what be connected side by side with fixing iron hoop has a traveler on ropes and cables.When make iron hoop on stake formula earth anchor, while carrying out oblique anchoring by iron hoop on other direction, the pulling force of cable wind rope, with respect to anchoring pile, has just become pressure, thereby has changed the stress of anchoring pile, and the anchoring ability of anchoring pile is strengthened.Described a chain of earth anchor can be used as common earth anchor and uses, and also can make a chain of anchoring of earth anchor.Because a chain of anchoring earth anchor has changed the force direction that is subject to of earth anchor, and ground soil has been carried out compacted, the anchoring ability of earth anchor is strengthened, increased the safety of earth anchor.
The present invention realizes with following technical scheme: a kind of earth anchor that can a chain of anchoring, it is characterized in that: a chain of earth anchor includes anchor pole, iron hoop is arranged at anchor pole top, has the fixedly iron hoop of being close to anchor pole both sides below iron hoop, and what be connected side by side with fixing iron hoop has a traveler on ropes and cables; Described anchor pole adopts round steel, angle steel, channel-section steel or i iron manufacture, and one end of anchor pole is angular shape, and the iron hoop at anchor pole top is a seamless iron hoop, in order to fixing cable rope; Described fixedly iron hoop and traveler on ropes and cables are seamless iron hoop.
When described earth anchor can be used as common earth anchor use, anchor pole can be squeezed into ground according to the angle of cable rope.
When described earth anchor uses as multistage a chain of anchoring, anchor pole can be squeezed into ground according to the angle of cable rope, traveler on ropes and cables on anchor pole reveals on the ground, again another two movable anchor poles are squeezed in ground to the contrary direction of anchor pole through the traveler on ropes and cables of anchor pole both sides respectively, angle of penetration can be identical with the angle of penetration of anchor pole, also can be different.
When described earth anchor uses as multistage a chain of anchoring, it is preferably squeezed into anchor pole in ground, and the traveler on ropes and cables on anchor pole reveals on the ground, more another two movable anchor poles are passed respectively to the traveler on ropes and cables of anchor pole both sides, cross-shaped insertion ground.
Advantage of the present invention is: earth anchor that can a chain of anchoring is made iron hoop on earth anchor, while carrying out oblique anchoring by iron hoop on other direction, the pulling force of cable wind rope, with respect to anchoring pile, has just become pressure, thereby changed the stress of anchoring pile, the anchoring ability of anchoring pile is strengthened.Described a chain of earth anchor can be used as common earth anchor and uses, and also can make a chain of anchoring of earth anchor.Because a chain of anchoring earth anchor has changed the force direction that is subject to of earth anchor, and ground soil has been carried out compacted, the anchoring ability of earth anchor is strengthened, increased the safety of earth anchor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention uses view as common earth anchor;
Fig. 3 is that the present invention uses view as multistage a chain of anchoring earth anchor;
Fig. 4 is that the present invention is as the another kind of view of using of multistage a chain of anchoring earth anchor;
In figure: 1, a chain of earth anchor, 11, iron hoop, 12, traveler on ropes and cables, 13, fixing iron hoop, 14, anchor pole, 2, cable rope, 3, ground, 4, movable anchor pole.
The specific embodiment
Earth anchor that can a chain of anchoring, a chain of earth anchor 1 includes anchor pole 14, and iron hoop 11 is arranged at anchor pole top, has the fixedly iron hoop 13 of being close to anchor pole 14 both sides below iron hoop, and what be connected side by side with fixing iron hoop has a traveler on ropes and cables 12; Described anchor pole adopts round steel, angle steel, channel-section steel or i iron manufacture, and one end of anchor pole is angular shape, and the iron hoop at anchor pole top is a seamless iron hoop, in order to fixing cable rope 2; Described fixedly iron hoop and traveler on ropes and cables are seamless iron hoop.
When described earth anchor can be used as common earth anchor use, anchor pole can be squeezed into ground 3 according to the angle of cable rope.
When described earth anchor uses as multistage a chain of anchoring, anchor pole can be squeezed into ground 3 according to the angle of cable rope, traveler on ropes and cables on anchor pole reveals on the ground, again another two movable anchor poles 4 are squeezed in ground 3 to the contrary direction of anchor pole 1 through the traveler on ropes and cables 12 of anchor pole 1 both sides respectively, angle of penetration can be identical with the angle of penetration of anchor pole 1, also can be different.
When described earth anchor uses as multistage a chain of anchoring, it is preferably squeezed into anchor pole 1 in ground 3, and the traveler on ropes and cables on anchor pole reveals on the ground, more another two movable anchor poles 4 are passed respectively to the traveler on ropes and cables 12 of anchor pole 1 both sides, cross-shaped insertion ground.
Claims (1)
- One kind can a chain of anchoring the using method of earth anchor, a chain of earth anchor (1) comprises anchor pole (1.4), iron hoop (1.1) is arranged at anchor pole top, below iron hoop, have the fixedly iron hoop (1.3) of being close to anchor pole (1.4) both sides, what be connected side by side with fixing iron hoop has a traveler on ropes and cables (1.2); Described anchor pole (1.4) adopts round steel, angle steel, channel-section steel or i iron manufacture, and the lower end of anchor pole (1.4) is angular shape, and the iron hoop at anchor pole top (1.1) is a seamless iron hoop, in order to fixing cable rope (2); Described fixedly iron hoop (1.1) and traveler on ropes and cables (1.2) are seamless iron hoop; It is characterized in that: during described can a chain of earth anchor use as multistage a chain of anchoring, anchor pole (1.4) is squeezed into ground (3) according to the angle of cable rope, traveler on ropes and cables on anchor pole (1.2) reveals on the ground, the traveler on ropes and cables (1.2) that more another two movable anchor poles (4) is passed to anchor pole (1.4) both sides is respectively to can the contrary direction of a chain of earth anchor (1) squeezing in ground (3), angle of penetration is identical with angle of penetration that can a chain of earth anchor (1), or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079913.8A CN102587370B (en) | 2012-03-25 | 2012-03-25 | Serially anchorable anchor and uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079913.8A CN102587370B (en) | 2012-03-25 | 2012-03-25 | Serially anchorable anchor and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587370A CN102587370A (en) | 2012-07-18 |
| CN102587370B true CN102587370B (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210079913.8A Active CN102587370B (en) | 2012-03-25 | 2012-03-25 | Serially anchorable anchor and uses thereof |
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| Country | Link |
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| CN (1) | CN102587370B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917368A (en) * | 2017-03-21 | 2017-07-04 | 吉林大学 | A kind of earth anchor array anchoring device and method |
| CN112196345A (en) * | 2020-09-22 | 2021-01-08 | 九州职业技术学院 | Deviation rectifying and reinforcing method for coal washing tower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5625983A (en) * | 1995-08-08 | 1997-05-06 | Lachance; Conrad | Dismountable anchoring device |
| CA2405617A1 (en) * | 2002-06-03 | 2003-12-03 | John M. Krieger | Tethering stakes |
| CN2680733Y (en) * | 2004-02-27 | 2005-02-23 | 扬州达亨线路金具有限公司 | Ground anchor combined device |
| CN2813709Y (en) * | 2005-08-24 | 2006-09-06 | 武中兴 | Anchor block |
| US7163021B1 (en) * | 2004-06-28 | 2007-01-16 | Paul Matsushita | Anchor peg |
| CN202492845U (en) * | 2012-03-25 | 2012-10-17 | 江苏建筑职业技术学院 | Ground anchor capable of serially anchoring |
-
2012
- 2012-03-25 CN CN201210079913.8A patent/CN102587370B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5625983A (en) * | 1995-08-08 | 1997-05-06 | Lachance; Conrad | Dismountable anchoring device |
| CA2405617A1 (en) * | 2002-06-03 | 2003-12-03 | John M. Krieger | Tethering stakes |
| CN2680733Y (en) * | 2004-02-27 | 2005-02-23 | 扬州达亨线路金具有限公司 | Ground anchor combined device |
| US7163021B1 (en) * | 2004-06-28 | 2007-01-16 | Paul Matsushita | Anchor peg |
| CN2813709Y (en) * | 2005-08-24 | 2006-09-06 | 武中兴 | Anchor block |
| CN202492845U (en) * | 2012-03-25 | 2012-10-17 | 江苏建筑职业技术学院 | Ground anchor capable of serially anchoring |
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| Publication number | Publication date |
|---|---|
| CN102587370A (en) | 2012-07-18 |
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Effective date of registration: 20181211 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. Address before: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee before: Jiangsu Institute of Architectural Technology |
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Effective date of registration: 20190108 Address after: No. 26, Xue Yuan Road, Quanshan District, Xuzhou, Jiangsu Patentee after: Jiangsu Institute of Architectural Technology Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. |
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| TR01 | Transfer of patent right |