CN203741826U - Crop stalk type reinforcing steel bar cement mixing pile - Google Patents
Crop stalk type reinforcing steel bar cement mixing pile Download PDFInfo
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- CN203741826U CN203741826U CN201420077457.8U CN201420077457U CN203741826U CN 203741826 U CN203741826 U CN 203741826U CN 201420077457 U CN201420077457 U CN 201420077457U CN 203741826 U CN203741826 U CN 203741826U
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- steel bar
- reinforcing steel
- reinforcing bar
- mixing pile
- agitation pile
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Abstract
The utility model relates to a crop stalk type reinforcing steel bar cement mixing pile which comprises a separation mold, a first reinforcing steel bar, a first separation sleeve, a second reinforcing steel bar, a second separation sleeve, a mixing pile body and a reinforcing layer. The first separation sleeve and the second separation sleeve in the separation mold are made of high-strength wooden or plastic materials with good separation performance, lubricating oil is arranged inside, after a project is finished, the first reinforcing steel bar and the second reinforcing steel bar can be separated from the separation mold and be taken out for circulation use, and the project cost of the crop stalk type reinforcing steel bar cement mixing pile is lowered. Structural steel of different shapes can be adopted for the first reinforcing steel bar and the second reinforcing steel bar, and the bending resistance of the crop stalk type reinforcing steel bar cement mixing pile is enhanced. The crop stalk type reinforcing steel bar cement mixing pile is simple in structure and convenient to operate, the problems that a traditional reinforcing steel bar cement mixing pile is high in cost and poor in bending resistance are solved, the intensity of the crop stalk type reinforcing steel bar cement mixing pile is improved, and the service life is prolonged.
Description
Technical field
The utility model belongs to cement mixing method technical field, relates in particular to a kind of stalk formula reinforced concrete soil agitation pile.
Background technology
At present, in recent years, agricultural crop straw becomes the new source of rural pollution.The annual summer harvest and when the autumn and winter, always has a large amount of stalks such as wheat, corn to burn in field, has produced a large amount of heavy smogs, not only becomes the bottleneck problem of rural environmental protection, even becomes the arch-criminal of bringing disaster to urban environment.According to the relevent statistics, China, as large agricultural country, can generate more than 700,000,000 ton of stalk every year, becomes " use is little " but " discarded object " that must dispose, occurred the phenomenon of a large amount of burning contaminated environment, the key of dealing with problems is to improve comprehensive development and utilization and the utilization rate thereof of agricultural crop straw.Stalk is efficient, long-range light industry, weaving and building materials raw material, can partly replace the material such as brick, wood.
There is the problem that cost is high, flexing resistance is poor in traditional reinforced concrete soil agitation pile.
Utility model content
The utility model exists the problem that cost is high, flexing resistance is poor to provide a kind of stalk formula reinforced concrete simple in structure, easy to install, that increase work efficiency native agitation pile for solving traditional reinforced concrete soil agitation pile.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is:
The stalk formula reinforced concrete soil agitation pile of the utility model embodiment, this stalk formula reinforced concrete soil agitation pile comprises: depart from mould, the first reinforcing bar, the first disengaging cover, the second reinforcing bar, the second disengaging cover, agitation pile main body, back-up coat;
Disengaging mould is arranged on the periphery of the first reinforcing bar and the second reinforcing bar, the first reinforcing bar is arranged on the left side that departs from mould inside, first departs from the periphery that is set on the first reinforcing bar, the second reinforcing bar is arranged on the right side that departs from mould inside, second departs from the periphery that is set on the second reinforcing bar, agitation pile main body is arranged on the inside of back-up coat, and back-up coat is arranged on the outermost layer of stalk formula reinforced concrete soil agitation pile.
The utility model can also adopt following technical measures:
Further, first departs from cover and concrete high-intensity wood or the plastic material of adopting of the second disengaging cover.
Further, the first disengaging cover and the second disengaging cover inside arrange lubrication oil.
Further, the first reinforcing bar is different with the beam steel shape that the second reinforcing bar adopts.
Further, the first reinforcing bar adopts round steel, and the second reinforcing bar adopts hexagonal steel.
Advantage and the good effect that the utlity model has are: because the utility model utilizes the reinforced concrete soil agitation pile that stalk powder makes, on the basic surrounding soil of wish excavation, utilize special stirring-head or drill bit, creep into the soil body and in hole, spray into stalk cement paste to certain depth, mix and stir by force with the soil body and form stalk soil-cement pile body.Of the present utility model first departs from cover and second departs from concrete good high-intensity wood or the plastic material of separating property that adopt of cover, inside arranges lubrication oil, after engineering finishes, the first steel, the second reinforcing bar can be departed from and take out from depart from mould, recycle, reduced the construction costs of stalk reinforced concrete soil agitation pile; The first reinforcing bar and the second reinforcing bar specifically can adopt variform shaped steel, and such as the first reinforcing bar adopts round steel, the second reinforcing bar adopts hexagonal steel, have strengthened the flexing resistance of stalk formula reinforced concrete soil agitation pile.Of the present utility model simple in structure, easy to operate, preferably resolve traditional reinforced concrete soil agitation pile and have the problem that cost is high, flexing resistance is poor, improve the intensity of reinforced concrete soil agitation pile, extend application life.
Brief description of the drawings
Fig. 1 is the stalk formula reinforced concrete soil agitation pile structural representation that the utility model embodiment provides;
In figure: 1, depart from mould; 2, the first reinforcing bar; 3, first departs from cover; 4, the second reinforcing bar; 5, second departs from cover; 6, agitation pile main body; 7, back-up coat.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.There is not the innovation of software or method in the utility model.
Refer to Fig. 1:
As shown in Figure 1, the stalk formula reinforced concrete of the utility model embodiment soil agitation pile is mainly made up of disengaging mould 1, the first reinforcing bar 2, the first disengaging cover 3, the second reinforcing bar 4, the second disengaging cover 5, agitation pile main body 6, back-up coat 7;
Disengaging mould 1 is arranged on the periphery of the first reinforcing bar 2 and the second reinforcing bar 4, the first reinforcing bar 2 is arranged on the left side that departs from mould 1 inside, the first disengaging cover 3 is arranged on the periphery of the first reinforcing bar 2, the second reinforcing bar 4 is arranged on the right side that departs from mould 1 inside, the second disengaging cover 5 is arranged on the periphery of the second reinforcing bar 4, agitation pile main body 6 is arranged on the inside of back-up coat 7, and back-up coat 7 is arranged on the outermost layer of stalk formula reinforced concrete soil agitation pile.
Depart from first in mould 1 and depart from cover 3 and concrete good high-intensity wood or the plastic materials of separating property that adopt of the second disengaging cover 5, inside arranges lubrication oil, after engineering finishes, the first reinforcing bar 2, the second reinforcing bar 4 can be departed from and take out from depart from mould 1, recycle, further reduced the construction costs of stalk formula reinforced concrete soil agitation pile; The first reinforcing bar 2 and the second reinforcing bar 4 specifically can adopt variform shaped steel, and such as the first reinforcing bar 2 adopts round steel, the second reinforcing bar 4 adopts hexagonal steel, have further strengthened the flexing resistance of stalk formula reinforced concrete soil agitation pile.
The reinforced concrete soil agitation pile that stalk formula reinforced concrete soil agitation pile of the present utility model utilizes stalk powder to make, on the basic surrounding soil of wish excavation, utilize special stirring-head or drill bit, creep into the soil body and in hole, spray into stalk cement paste to certain depth, itself and the soil body are mixed and stirred by force and form stalk soil-cement pile body, stalk formula reinforced concrete soil agitation pile mainly refers to and in pile body, adds shaped steel.
The above is only to preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (5)
1. a stalk formula reinforced concrete soil agitation pile, is characterized in that, this stalk formula reinforced concrete soil agitation pile comprises: depart from mould, the first reinforcing bar, the first disengaging cover, the second reinforcing bar, the second disengaging cover, agitation pile main body, back-up coat;
Disengaging mould is arranged on the periphery of the first reinforcing bar and the second reinforcing bar, the first reinforcing bar is arranged on the left side that departs from mould inside, first departs from the periphery that is set on the first reinforcing bar, the second reinforcing bar is arranged on the right side that departs from mould inside, second departs from the periphery that is set on the second reinforcing bar, agitation pile main body is arranged on the inside of back-up coat, and back-up coat is arranged on the outermost layer of stalk formula reinforced concrete soil agitation pile.
2. stalk formula reinforced concrete soil agitation pile as claimed in claim 1, is characterized in that, adopts first of high-intensity wood or plastic material to depart from cover and second and departs from cover.
3. stalk formula reinforced concrete soil agitation pile as claimed in claim 1, is characterized in that, the first disengaging cover and second departs from cover inside lubrication oil is set.
4. stalk formula reinforced concrete soil agitation pile as claimed in claim 1, is characterized in that, the first reinforcing bar is different with the beam steel shape that the second reinforcing bar adopts.
5. stalk formula reinforced concrete soil agitation pile as claimed in claim 4, is characterized in that, the first reinforcing bar adopts round steel, and the second reinforcing bar adopts hexagonal steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077457.8U CN203741826U (en) | 2014-02-24 | 2014-02-24 | Crop stalk type reinforcing steel bar cement mixing pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077457.8U CN203741826U (en) | 2014-02-24 | 2014-02-24 | Crop stalk type reinforcing steel bar cement mixing pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741826U true CN203741826U (en) | 2014-07-30 |
Family
ID=51341647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077457.8U Expired - Fee Related CN203741826U (en) | 2014-02-24 | 2014-02-24 | Crop stalk type reinforcing steel bar cement mixing pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221971A (en) * | 2018-03-07 | 2018-06-29 | 江苏省盐城市公路管理处 | For the cotton stalk supporting construction of cement mixing method |
| CN110761276A (en) * | 2019-09-25 | 2020-02-07 | 盐城工学院 | Cement-soil pile in-situ heat preservation maintenance process utilizing straw bioenergy |
-
2014
- 2014-02-24 CN CN201420077457.8U patent/CN203741826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221971A (en) * | 2018-03-07 | 2018-06-29 | 江苏省盐城市公路管理处 | For the cotton stalk supporting construction of cement mixing method |
| CN110761276A (en) * | 2019-09-25 | 2020-02-07 | 盐城工学院 | Cement-soil pile in-situ heat preservation maintenance process utilizing straw bioenergy |
| CN110761276B (en) * | 2019-09-25 | 2021-07-27 | 盐城工学院 | Cement-soil pile in-situ heat preservation maintenance process utilizing straw bioenergy |
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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: 20140730 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |