CN201144422Y - Antiskid supporting and retaining device - Google Patents
Antiskid supporting and retaining device Download PDFInfo
- Publication number
- CN201144422Y CN201144422Y CNU2007200826816U CN200720082681U CN201144422Y CN 201144422 Y CN201144422 Y CN 201144422Y CN U2007200826816 U CNU2007200826816 U CN U2007200826816U CN 200720082681 U CN200720082681 U CN 200720082681U CN 201144422 Y CN201144422 Y CN 201144422Y
- Authority
- CN
- China
- Prior art keywords
- skid
- pile
- crossbeam
- skid pile
- antislide pile
- 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
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to an anti-skid retaining device used for controlling the land slide, which comprises a first anti-skid pile and a second anti-skid pile. An anchoring section of the anti-skid pile is embedded inside a stable ground layer under a slide surface fixedly. A crossbeam is arranged between the cantilever section of the second anti-skid pile and the cantilever section of the first anti-skid pile. The anchoring section of the anti-skid pile is arranged at the stable ground layer, and the crossbeam is arranged between two anti-skid piles, so the partial land slide thrust borne by the first anti-skid pile is transferred to the second anti-skid pile by the crossbeam, the deformation of the first anti-skid pile is restricted, thereby improving the deforming and stressing state of the cantilever of the first anti-skid pile greatly; the anti-skid piles bear the force together, which has good stability, can withstand larger land slide thrust and is especially fit for the land slide control project in large scale. The anti-skid retaining device has the characteristics of simple structure, bearing the force reasonably, being convenient for constructing, low cost, being easy for control the construction quality, good long term reinforcing effect etc.
Description
Technical field
The utility model relates to a kind of anti-sliding support device, in particular for administering the anti-sliding support device of sliding ripple.
Background technology
The landslide is a kind of serious natural geologic hazard, according to statistics entirely, and about 2,000,000,000～3,000,000,000 yuan of the economic loss that causes by the landslide in China every year.At present, the domestic retaining structure that is used for landslide control mainly contains antiskid barricade, antislide pile and anchored pile etc.For larger landslide, normal antislide pile and the anchored pile of adopting administered in the engineering.
Antislide pile is a main retaining measure that is used to administer the bigger landslide of thrust at present, by many row's antislide piles are set in gliding mass, classification opposing Thrust of Landslide reaching the purpose of administering the landslide, has stressed indeterminate, defective such as investment is big but this measure is used for landslide control.
Anchored pile also is a kind of retaining structure that big drag can be provided, and its principle is by anchor cable and stake acting in conjunction, unites the opposing Thrust of Landslide.In engineering was used, it is bigger that anchored pile has difficulty of construction, the unmanageable shortcoming of construction quality.And because the stress relaxation effect of anchor cable often makes that its long-term consolidation effect is difficult to guarantee.In addition, anchored pile can not be used for generally that underground water is grown and underground water has corrosive location.
The utility model content
The purpose of this utility model is: provide that a kind of cost is low, construction is simple, quality is good, can resist than the anti-sliding support device of Thrust of Landslide greatly.
The purpose of this utility model realizes by implementing following technical proposals Come:
A kind of anti-sliding support device, comprise first antislide pile, its top cantilever segment build-in is under the face of land, in the good ground of its underpart anchoring section build-in below slide plane, it is characterized in that: also comprise second antislide pile, the cantilever segment build-in on its top in the good ground of anchoring section build-in below slide plane of its underpart, is provided with crossbeam between the cantilever segment of second antislide pile and first antislide pile under the face of land.
Adopt the utility model structure, because the anchoring section of two antislide piles places good ground, crossbeam is set again between antislide pile, the part Thrust of Landslide that first antislide pile is subjected to is passed to second antislide pile by crossbeam, the distortion of first antislide pile suffers restraints, improved the distortion and the stress of the first antislide pile suspended wall section greatly, and made that structural stability of the present utility model is also strengthened.The antislide pile associating is stressed, and good stability can be resisted big Thrust of Landslide, is specially adapted to larger landslide control engineering.The utlity model has simple in structure, stressed rationally, easy construction, characteristics such as cost is low, and construction quality is easy to control, and long-term consolidation effect is good.
Description of drawings
Fig. 1 is the utility model user mode schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
As shown in Figure 1, the utility model comprises two antislide piles, first antislide pile top cantilever segment 3 build-ins 1 time in the face of land, anchoring section 4 build-ins in its underpart are in the good ground 8 of slide plane below 2, cantilever segment 6 build-ins on the second antislide pile top 1 time in the face of land, anchoring section 7 build-ins of its underpart are provided with crossbeam 5 between the cantilever segment 6 of second antislide pile and the cantilever segment 3 of first antislide pile in the good ground 8 of slide plane below 2.
First antislide pile and second antislide pile be for directly bearing the structure of Thrust of Landslide, and crossbeam is for connecting first and second antislide piles and will acting on the structure that Thrust of Landslide on first antislide pile reaches second antislide pile.The anchoring section of first antislide pile and second antislide pile places good ground, connects by crossbeam 2, can make Thrust of Landslide be passed to good ground by first antislide pile and second antislide pile, plays the purpose of administering the landslide.
Claims (1)
1, a kind of anti-sliding support device, comprise first antislide pile, its top cantilever segment (3) build-in is under the face of land (1), in the good ground (8) of its underpart anchoring section (4) build-in below slide plane (2), it is characterized in that: also comprise second antislide pile, the cantilever segment on its top (6) build-in in the good ground (8) of the anchoring section of its underpart (7) build-in below slide plane (2), is provided with crossbeam (5) between the cantilever segment of second antislide pile and first antislide pile under the face of land (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200826816U CN201144422Y (en) | 2007-12-25 | 2007-12-25 | Antiskid supporting and retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200826816U CN201144422Y (en) | 2007-12-25 | 2007-12-25 | Antiskid supporting and retaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144422Y true CN201144422Y (en) | 2008-11-05 |
Family
ID=40081294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200826816U Expired - Fee Related CN201144422Y (en) | 2007-12-25 | 2007-12-25 | Antiskid supporting and retaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144422Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985835A (en) * | 2010-10-28 | 2011-03-16 | 刘元雪 | Supporting structure for separated pile sheet wall of side slope |
| CN107687173A (en) * | 2017-08-15 | 2018-02-13 | 甘肃建筑职业技术学院 | A kind of new H types freely-supported friction pile and its method of construction |
| CN109972641A (en) * | 2019-05-15 | 2019-07-05 | 重庆市建筑科学研究院 | A kind of slope reinforcement supporting construction, peg board barricade and its construction method |
-
2007
- 2007-12-25 CN CNU2007200826816U patent/CN201144422Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985835A (en) * | 2010-10-28 | 2011-03-16 | 刘元雪 | Supporting structure for separated pile sheet wall of side slope |
| CN107687173A (en) * | 2017-08-15 | 2018-02-13 | 甘肃建筑职业技术学院 | A kind of new H types freely-supported friction pile and its method of construction |
| CN109972641A (en) * | 2019-05-15 | 2019-07-05 | 重庆市建筑科学研究院 | A kind of slope reinforcement supporting construction, peg board barricade and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |