CN2510540Y - Y-shape concrete filling pile - Google Patents
Y-shape concrete filling pile Download PDFInfo
- Publication number
- CN2510540Y CN2510540Y CN 01221710 CN01221710U CN2510540Y CN 2510540 Y CN2510540 Y CN 2510540Y CN 01221710 CN01221710 CN 01221710 CN 01221710 U CN01221710 U CN 01221710U CN 2510540 Y CN2510540 Y CN 2510540Y
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- pile
- concrete filling
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Abstract
The utility model relates to a Y shaped concrete filling pile, belonging to architectural field. The technical problem the utility model to solve is to provide a Y shaped concrete filling pile with large side surface, strong bearing capability, simple art, low production cost and small pollution to the environment, the technical scheme to solve the problem is that: the cross section of the pile body is of Y shape, the diameter of the outer packing circle of the cross section is between 0.5 to 2 meters, the length of the pile is between 5 to 35 meters. The utility model is used when the building is in weak soil layer and needs underground building pile base.
Description
Technical field
The utility model relates to castinplace pile, the Y-shaped concrete filling pile of especially a kind of cross section.Be applicable to building trade.
Background technology
When building is built in soft layer, often need be in underground build pile foundation, castinplace pile is simple because of technology, low price, environmental pollution is few is widely used.But at present in the domestic construction industry because technologic limitation adopts cylinder pile substantially, cylinder is the side surface area minimum in geometric figure, when building is built on deep soft soil, main rely on soil to the frictional force of pile body surface as bearing capacity, so cylinder pile is because of the little bearing capacity that has influenced it of its side surface area.
Summary of the invention
The technical problems to be solved in the utility model is: provide that a kind of side surface area is big, supporting capacity is strong and technology is simple, low cost of manufacture, Y shape concrete filling pile that environmental pollution is little.
The technical scheme that the utility model adopted is: Y shape concrete filling pile, its design feature are that the pile body cross section is Y-shaped, and section outsourcing circular diameter is between 0.5-2 rice, and pile length is between 5-35 rice.
Three terminations of pile body described in the utility model can be tack.It also can be tip.
The beneficial effects of the utility model are: because its cross section of this cast-in-place concrete pile is Y-shaped, not only has favorable rigidity, and has a surface area doubly than the big 0.35-1 of cylinder pile, it is long that this just means that castinplace pile for equal sectional area can reduce the stake of 1/4-1/2, save material, or under the constant situation of length, increased the bearing capacity of stake.In addition, this technology is simple, speed of application is fast, cost is low, pollution is little, has further increased economic benefit and social benefit.
Description of drawings
Fig. 1 is the stereogram of an embodiment of the utility model.
Fig. 2 is the A-A sectional drawing of Fig. 1.
Fig. 3 is the sectional view of another embodiment of the utility model.
The specific embodiment
As shown in Figure 1, 2, this routine pile body 1 is the Y-shaped substantially cylindricality castinplace pile in cross section, three camber line indents, isometric, and 1 meter of cross section outsourcing circular diameter, scope can be selected in 0.5-2 rice, and three angles its termination 1-1 is a tack.
Another embodiment as shown in Figure 3, this routine basic structure is identical with a last embodiment, difference is that three angles its termination 1-1 is a tip.
Preparation method of the present utility model is: after with vibrating hammer one hollow Y shape punching block being sunk to the stratum, and perfusion concrete in the mould, vibration is gone up and is dialled punching block then, makes concrete stay the stratum and forms the Y shape concrete stake the same with the punching block profile.The punching block lower end is furnished with the concrete stake point that can be linked in the mould end, by its crowded soil body of opening, stops soil to enter die cavity when sinking mould.During molding, concrete extruding stake point makes it break away from die body in the mould, stays in the stratum, becomes the part of pile body.
Claims (3)
1. Y shape concrete filling pile, it is characterized in that: pile body (1) cross section is Y-shaped, and section outsourcing circular diameter is between 0.5-2 rice, and pile length is between 5-35 rice.
2. according to right 1 described Y shape concrete filling pile, it is characterized in that: three terminations (1-1) of pile body (1) are tack.
3. according to right 1 described Y shape concrete filling pile, it is characterized in that: three terminations (1-1) of pile body (1) are tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01221710 CN2510540Y (en) | 2001-04-20 | 2001-04-20 | Y-shape concrete filling pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01221710 CN2510540Y (en) | 2001-04-20 | 2001-04-20 | Y-shape concrete filling pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510540Y true CN2510540Y (en) | 2002-09-11 |
Family
ID=33638868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01221710 Expired - Fee Related CN2510540Y (en) | 2001-04-20 | 2001-04-20 | Y-shape concrete filling pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510540Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385076C (en) * | 2004-06-24 | 2008-04-30 | 陆见华 | Y-H composite tube-sinking cast-in-situ pile and construction technology thereof |
| CN103362123A (en) * | 2013-07-05 | 2013-10-23 | 山东科技大学 | Reverse Y-shaped filling pile and construction method thereof |
-
2001
- 2001-04-20 CN CN 01221710 patent/CN2510540Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385076C (en) * | 2004-06-24 | 2008-04-30 | 陆见华 | Y-H composite tube-sinking cast-in-situ pile and construction technology thereof |
| CN103362123A (en) * | 2013-07-05 | 2013-10-23 | 山东科技大学 | Reverse Y-shaped filling pile and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020911 |