CN205907675U - Triangle -shaped pile foundation - Google Patents
Triangle -shaped pile foundation Download PDFInfo
- Publication number
- CN205907675U CN205907675U CN201620493354.9U CN201620493354U CN205907675U CN 205907675 U CN205907675 U CN 205907675U CN 201620493354 U CN201620493354 U CN 201620493354U CN 205907675 U CN205907675 U CN 205907675U
- Authority
- CN
- China
- Prior art keywords
- pile foundation
- triangle
- steel pipe
- shaped
- cylinder
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a triangle -shaped pile foundation, including the triangle -shaped barrel, the inside inscribe welding cylindricality steel pipe of barrel is filled out between barrel and the steel pipe and is established the grit, and the iron sand is established to inside the filling out of steel pipe. The utility model discloses compare with the conventional art, with pile foundation design for triangle -shaped with adapt to that cylindrical pile foundation can not satisfy square or requirement that triangle -shaped is regional, simultaneously, it is fixed to utilize the fixed strip to strengthen, avoids the fastness of whole pile foundation after the installation.
Description
Technical field
This utility model belongs to building pile foundation engineering field and in particular to a kind of triangle pile foundation.
Background technology
Being on the increase with population, being greatly improved of life consumption level, large-scale residential building, market also therewith rising sheer from level ground and
Rise.When building heavy construction on foundation in saturated soft soil, due to foundation in saturated soft soil, to have high-moisture, void ratio big and high
The features such as compressibility, needs are laid pile foundation on soil at the initial stage of starting building and are carried out ground laying.Traditional pile foundation is mostly cylinder
Shape, after pile foundation is squeezed in soil, the stress of whole pile body is all identical, and practical operation is to lack to require pile body bottom holding capacity
Greatly, more up institute's stress is relatively reduced.Therefore, cylindrical pile foundation can not fully meet the requirement in practical operation.
Content of the invention
Goal of the invention: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of triangle pile foundation.
Technical scheme: in order to reach foregoing invention purpose, this utility model is specifically performed by: a kind of triangle
Pile foundation, including triangle cylinder, inner barrel inscribe is welded cylindrical steel, is filled out and set sandstone between cylinder and steel pipe, steel duct
Fill out and set iron ore.
Wherein, described steel pipe is welded in the both sides of cylinder by fixed strip.
Wherein, described fixed strip is welded in outside steel pipe center.
Beneficial effect: this utility model compared with conventional art, by Pile Foundations Design for triangle to adapt to cylindrical pile foundation
The requirement of the square or delta-shaped region that can not meet, meanwhile, strengthens fixing using fixed strip, it is to avoid whole pile foundation is being installed
Fastness afterwards.
Brief description
Fig. 1 is this utility model schematic diagram；
Fig. 2 is the reinforcing schematic diagram of this utility model steel pipe and cylinder.
Specific embodiment
A kind of triangle pile foundation as shown in Figure 1, including triangle cylinder 1, the internal inscribe of cylinder 1 welds cylindrical steel 2,
Fill out between cylinder 1 and steel pipe 2 and set sandstone 3, fill out inside steel pipe 2 and set iron ore, steel pipe 2 is welded in the two of cylinder 1 by fixed strip 4
Side, described fixed strip 4 is welded in outside steel pipe 2 center.
Claims (3)
1. it is characterised in that including triangle cylinder (1), the internal inscribe of cylinder (1) welds cylindrical steel to a kind of triangle pile foundation
(2), fill out between cylinder (1) and steel pipe (2) and set sandstone (3), fill out inside steel pipe (2) and set iron ore.
2. triangle pile foundation according to claim 1 is it is characterised in that described steel pipe (2) is welded in by fixed strip (4)
The both sides of cylinder (1).
3. triangle pile foundation according to claim 2 is it is characterised in that described fixed strip (4) is welded in steel pipe (2) center
Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493354.9U CN205907675U (en) | 2016-05-27 | 2016-05-27 | Triangle -shaped pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493354.9U CN205907675U (en) | 2016-05-27 | 2016-05-27 | Triangle -shaped pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907675U true CN205907675U (en) | 2017-01-25 |
Family
ID=57814226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493354.9U Expired - Fee Related CN205907675U (en) | 2016-05-27 | 2016-05-27 | Triangle -shaped pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908707A (en) * | 2016-05-27 | 2016-08-31 | 宜兴市太湖地基工程有限公司 | Triangular pile foundation |
-
2016
- 2016-05-27 CN CN201620493354.9U patent/CN205907675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908707A (en) * | 2016-05-27 | 2016-08-31 | 宜兴市太湖地基工程有限公司 | Triangular pile foundation |
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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: 20170125 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |