CN204225105U - The antitorque rotating earth anchor of anti-oblique pull with platen - Google Patents
The antitorque rotating earth anchor of anti-oblique pull with platen Download PDFInfo
- Publication number
- CN204225105U CN204225105U CN201420567041.4U CN201420567041U CN204225105U CN 204225105 U CN204225105 U CN 204225105U CN 201420567041 U CN201420567041 U CN 201420567041U CN 204225105 U CN204225105 U CN 204225105U
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- China
- Prior art keywords
- platen
- anchor pole
- ground
- anchor
- oblique pull
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The antitorque rotating earth anchor of anti-oblique pull with platen, relates to the design field of fixing instrument of constructing.The utility model comprise ground anchor pole, disjunctor be arranged on taper earth anchor point bottom ground anchor pole, be arranged on the spiral ground anchors of ground anchor trend, be arranged at the torsion ring of anchor pole upper end; Cross section is set in side, anchor pole top, ground for the platen of " L " shape, cross section be the platen of " L " shape angle outwardly and one of them free end arrange straight down.The utility model arranges platen on anchor pole top, ground, when bracing wire imposes oblique pulling force to earth anchor, ground anchor pole is by the curved trend having side to fall, platen also falls for there is side, platen pushes down the rollover power of plane earth opposing anchor pole, thus resisted the horizontal component of bracing wire, improve the ability that the anti-oblique pull of rotating ground anchor pole is antitorque.
Description
Technical field
The utility model relates to the design field of fixing instrument of constructing.
Background technology
In at present construction, usually adopt excavation type earth anchor, to imbed after earth anchor backfill again.This construction method destroys the soil property of sedendary soil, reduces mud soil classifiction; Also have a kind of existing earth anchor when being subject to the oblique pulling of anchor line, the direction with power rotates by drilling rod, is obliquely inserted into earth, makes soil layer loose, reduces load ability.
Utility model content
The utility model object is for above problem, provides a kind of antitorque rotating earth anchor of anti-oblique pull improving the band platen of the antitorque ability of anti-oblique pull.
The utility model comprise ground anchor pole, disjunctor be arranged on taper earth anchor point bottom ground anchor pole, be arranged on the spiral ground anchors of ground anchor trend, be arranged at the torsion ring of anchor pole upper end; Cross section is set in side, anchor pole top, described ground for the platen of " L " shape, described cross section be the platen of " L " shape angle outwardly and one of them free end arrange straight down.
The utility model arranges platen on anchor pole top, ground, when bracing wire imposes oblique pulling force to earth anchor, ground anchor pole is by the curved trend having side to fall, platen also falls for there is side, platen pushes down the rollover power of plane earth opposing anchor pole, thus resisted the horizontal component of bracing wire, improve the ability that the anti-oblique pull of rotating ground anchor pole is antitorque.
Cross section described in the utility model is the interior angle of the platen of " L " shape is 75 ~ 105 °.
Ground described in the utility model anchor pole is hollow steel pipe, can improve the torsion resistant and bending resistant section modulus of the body of rod.When ensureing that weight is constant, greatly improving the anti-twisting property of rotating earth anchor, the bending resistance of earth anchor is also increased to some extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprise ground anchor pole 1, disjunctor be arranged on taper earth anchor point 2 bottom ground anchor pole 1, be arranged on the spiral ground anchors 3 of anchor pole 1 bottom, ground, be arranged at the torsion ring 4 of anchor pole 1 upper end, ground anchor pole 1 is hollow steel pipe; Arrange the platen 5 that cross section is " L " shape in side, ground anchor pole 1 top, cross section is that the angle of the platen 5 of " L " shape is outwardly disposed, and cross section is the interior angle of the platen 5 of " L " shape is 102 °.
Claims (3)
1. be with the antitorque rotating earth anchor of anti-oblique pull of platen, comprise ground anchor pole, disjunctor is arranged on taper earth anchor point bottom ground anchor pole, be arranged on the spiral ground anchors of ground anchor trend, be arranged at the torsion ring of anchor pole upper end; It is characterized in that: be fixedly installed cross section in side, anchor pole top, described ground for the platen of " L " shape, described cross section be the platen of " L " shape angle outwardly and one of them free end arrange straight down.
2. the antitorque rotating earth anchor of the anti-oblique pull of band platen according to claim 1, is characterized in that: described cross section is the interior angle of the platen of " L " shape is 75 ~ 105 °.
3. the antitorque rotating earth anchor of the anti-oblique pull of band platen according to claim 1, is characterized in that: described ground anchor pole is hollow steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567041.4U CN204225105U (en) | 2014-09-29 | 2014-09-29 | The antitorque rotating earth anchor of anti-oblique pull with platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567041.4U CN204225105U (en) | 2014-09-29 | 2014-09-29 | The antitorque rotating earth anchor of anti-oblique pull with platen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225105U true CN204225105U (en) | 2015-03-25 |
Family
ID=52923221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567041.4U Active CN204225105U (en) | 2014-09-29 | 2014-09-29 | The antitorque rotating earth anchor of anti-oblique pull with platen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10089906B2 (en) | 2016-01-06 | 2018-10-02 | Mylan D. Warnes | Apparatus for interior signpost support |
| US10208497B1 (en) | 2018-05-03 | 2019-02-19 | Mylan D. Warnes | Support for a signpost |
-
2014
- 2014-09-29 CN CN201420567041.4U patent/CN204225105U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10089906B2 (en) | 2016-01-06 | 2018-10-02 | Mylan D. Warnes | Apparatus for interior signpost support |
| US10208497B1 (en) | 2018-05-03 | 2019-02-19 | Mylan D. Warnes | Support for a signpost |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |