CN203904976U - Two-section rectangular support pile with grooves - Google Patents
Two-section rectangular support pile with grooves Download PDFInfo
- Publication number
- CN203904976U CN203904976U CN201420198832.4U CN201420198832U CN203904976U CN 203904976 U CN203904976 U CN 203904976U CN 201420198832 U CN201420198832 U CN 201420198832U CN 203904976 U CN203904976 U CN 203904976U
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- CN
- China
- Prior art keywords
- stake
- pile
- groove
- rectangle
- binodal
- 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 - Lifetime
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000010008 shearing Methods 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000013019 agitation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
A two-section rectangular support pile with grooves comprises an upper section of pile and a lower section of pile, and is characterized in that a groove is longitudinally formed in at least one side face of the upper section of pile and the lower section of pile; notches are formed in the lower end of the upper section of pile and the upper end of the lower section of pile; the upper section of pile and the lower section of pile are reversely in butt joint and are connected into a whole at the notches. Since the grooves are formed in the rectangular support pile, the support pile and cemented soil of a mixing pile are effectively combined, the integrality is improved, the two sections of piles which are reversely connected can be conveniently transported and subjected to pile sinking, and reinforcements are saved.
Description
Technical field
The utility model relates to building prefabricated components field, relates in particular to a kind of prefabricated soldier pile.
Background technology
Tradition preformed pile section form is generally rectangle, is generally single-unit stake, while being embedded in cement mixing pile as soldier pile, the interlocking of itself and cement-soil is poor, soil arching action is difficult for forming, and larger single-unit stake lifting, transport and the pile sinking difficulty of length, and cost is higher.A kind of and cement mixing pile effectively the binodal soldier pile with groove of combination have not been reported.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of and effectively binodal rectangle soldier pile with groove of combination of cement mixing pile is provided.
A kind of binodal rectangle soldier pile with groove providing according to the utility model, comprise epimere stake and hypomere stake, described epimere stake and at least one lateral longitudinal of hypomere stake are to being provided with groove, the upper end of the lower end of epimere stake and hypomere stake is provided with breach, and epimere stake is oppositely docked and joined together in indentation, there with hypomere stake.
A kind of binodal rectangle soldier pile with groove providing according to the utility model also has following attached technical characterictic:
The main muscle of described epimere stake and hypomere stake is elongated is embedded in a side jaggy.
The upper end of described epimere stake and hypomere stake is provided with lifting through hole.
The reinforcing bar of certain length is showed on the top of described epimere stake.
Described epimere stake lower end and hypomere stake upper end are embedded with shaped steel built-in fitting, and built-in fitting shape is identical with notch geometry.
Described epimere stake and hypomere stake are longitudinally interval with through hole.
Described shaped steel built-in fitting comprises four jiaos of angle steel and middle angle steel, is associated with steel plate bar between angle steel, and the weldering of angle steel lower end is associated with anchor bar.
In the through hole of described epimere stake and hypomere stake, be equipped with shearing resistance conjunction, mao bamboon, timber or Prefabricated reinforced concrete part for shearing resistance conjunction.
In described epimere stake and hypomere stake, be embedded with shear reinforcement, shear reinforcement is rectangular closed stirrup or monolithic reinforced mesh.
A kind of binodal rectangle soldier pile with groove providing according to the utility model compared with prior art tool has the following advantages:
1, on rectangle soldier pile, groove is set, do not change stake anti-bending strength, but can with the effective combination of the cement-soil of agitation pile, be conducive to the formation of native arching action, not only improve the globality of combined support structure, and can expand pilespacing, effectively reduce supporting and protection structure cost.
2, adopt two joint stakes of reverse pile extension, both convenient transports and pile sinking, are reduced to satisfied long stake lifting, transport and the additional bar of setting, facilitate pile sinking, can make again arrangement of reinforcement and bending moment envelope diagram match, and save main muscle.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model
Fig. 2 is epimere stake arrangement of reinforcement A-A sectional drawing of the present utility model
Fig. 3 is hypomere stake arrangement of reinforcement B-B sectional drawing of the present utility model
Fig. 4 is the sectional view of shearing resistance net sheet muscle of the present utility model
Fig. 5 is shaped steel built-in fitting stereogram of the present utility model
Fig. 6 is the supporting and protection structure figure that the utility model combines with agitation pile
Detailed description of the invention
Referring to Fig. 1 to Fig. 6, the embodiment of a kind of binodal rectangle soldier pile with groove providing at the utility model, comprise epimere stake 1 and hypomere stake 2, epimere stake 1 and at least one lateral longitudinal of hypomere stake 2 are to being provided with groove 3, the upper end of the lower end of epimere stake 1 and hypomere stake 2 is provided with breach 4, and epimere stake 1 is oppositely docked and joined together at breach 4 places with hypomere stake 2.Epimere stake 1 is provided with lifting through hole 8 with the upper end of hypomere stake 2.Pile body arranges groove and can improve the interlocking of soldier pile and agitation pile, and the soil pressure that acts on agitation pile is effectively passed on soldier pile.Stake oppositely pile extension can make arrangement of reinforcement and the bending moment envelope diagram of stake match, and step pile extension can make a Shear transfer more reliable.
Referring to Fig. 2, Fig. 3, in the above-described embodiment providing at the utility model, elongated jagged 4 the side that is embedded in of the main muscle 5 of described epimere stake 1 and hypomere stake 2, matches a bending resistance and bending moment envelope diagram.
Referring to Fig. 1, in the above-described embodiment providing at the utility model, the steel strand 5 of certain length are showed on the top of described epimere stake 1.Exposing on the steel bar concrete grit watering after steel strand 5 anchor into of epimere stake 1, unifies stake and grit, jointly stressed.
Referring to Fig. 1, Fig. 5, in the above-described embodiment providing at the utility model, the upper end of described epimere stake 1 lower end and hypomere stake 2 is embedded with shaped steel built-in fitting 6, and shaped steel built-in fitting 6 shapes are identical with breach 4 shapes.Shaped steel built-in fitting can guarantee that size is accurate, and upper and lower embedded part is in conjunction with tight, and welded connection is convenient, and joint quality is easy to control.
Referring to Fig. 1 to Fig. 4, in the above-described embodiment providing at the utility model, described epimere stake 1 and hypomere stake 2 are longitudinally interval with through hole 7, are equipped with shearing resistance conjunction 9 in through hole 7, and shearing resistance conjunction 8 use mao bamboons, timber or Prefabricated reinforced concrete part are made.Spaced through hole can make soldier pile in the time that agitation pile is combined, and cement-soil can enter in hole, and interlocking is better, as worn shearing resistance conjunction 8 in through hole, can further improve cement-soil shear behavior.
Referring to Fig. 2 to Fig. 5, in the above-described embodiment providing at the utility model, in described epimere stake 1 and hypomere stake 2, be provided with shear reinforcement 10, shear reinforcement 10 is rectangular closed stirrup or monolithic reinforced mesh.Shear reinforcement 10 for monolithic reinforced mesh be in view of the less feature of the common shearing of soldier pile, reinforced mesh machine-building, work efficiency is high, and has saved reinforcing bar binding operation, cost-saved.
Claims (9)
1. the binodal rectangle soldier pile with groove, comprise epimere stake and hypomere stake, it is characterized in that: described epimere stake and at least one lateral longitudinal of hypomere stake are to being provided with groove, and the upper end of the lower end of epimere stake and hypomere stake is provided with breach, and epimere stake is oppositely docked and joined together in indentation, there with hypomere stake.
2. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that the main muscle of described epimere stake and hypomere stake is elongated to be embedded in a side jaggy.
3. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that the upper end of described epimere stake and hypomere stake is provided with lifting through hole.
4. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that the top of described epimere stake shows the reinforcing bar of certain length.
5. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that described epimere stake lower end and hypomere stake upper end are embedded with shaped steel built-in fitting, and built-in fitting shape is identical with notch geometry.
6. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that described epimere stake and hypomere stake are longitudinally interval with through hole.
7. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that described shaped steel built-in fitting comprises four jiaos of angle steel and middle angle steel, is associated with steel plate bar between angle steel, and the weldering of angle steel lower end is associated with anchor bar.
8. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that being equipped with shearing resistance conjunction, mao bamboon, timber or Prefabricated reinforced concrete part for shearing resistance conjunction in the through hole of described epimere stake and hypomere stake.
9. the binodal rectangle soldier pile with groove as claimed in claim 1, is characterized in that being embedded with shear reinforcement in described epimere stake and hypomere stake, and shear reinforcement is rectangular closed stirrup or monolithic reinforced mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198832.4U CN203904976U (en) | 2014-04-22 | 2014-04-22 | Two-section rectangular support pile with grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198832.4U CN203904976U (en) | 2014-04-22 | 2014-04-22 | Two-section rectangular support pile with grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904976U true CN203904976U (en) | 2014-10-29 |
Family
ID=51779266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198832.4U Expired - Lifetime CN203904976U (en) | 2014-04-22 | 2014-04-22 | Two-section rectangular support pile with grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904976U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895050A (en) * | 2015-06-09 | 2015-09-09 | 周兆弟 | Tension nut sunken type prefabricated pile |
| CN105040678A (en) * | 2015-06-09 | 2015-11-11 | 周兆弟 | Precast pile with concave clamping platform and convex clamping platform |
| CN105040685A (en) * | 2015-06-09 | 2015-11-11 | 周兆弟 | Prefabricated member with hollow structure |
| WO2016197597A1 (en) * | 2015-06-09 | 2016-12-15 | 周兆弟 | Connecting piece for connecting two objects and prefabricated member connected using connecting piece |
| WO2019136856A1 (en) * | 2018-01-12 | 2019-07-18 | 上海勘察设计研究院(集团)有限公司 | Supporting structure and construction method therefor, and superimposed pile wall doubling as supporting structure |
| CN111980016A (en) * | 2020-08-20 | 2020-11-24 | 盐城工学院 | Stiff cement soil support pile and construction method thereof |
-
2014
- 2014-04-22 CN CN201420198832.4U patent/CN203904976U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895050A (en) * | 2015-06-09 | 2015-09-09 | 周兆弟 | Tension nut sunken type prefabricated pile |
| CN105040678A (en) * | 2015-06-09 | 2015-11-11 | 周兆弟 | Precast pile with concave clamping platform and convex clamping platform |
| CN105040685A (en) * | 2015-06-09 | 2015-11-11 | 周兆弟 | Prefabricated member with hollow structure |
| WO2016197597A1 (en) * | 2015-06-09 | 2016-12-15 | 周兆弟 | Connecting piece for connecting two objects and prefabricated member connected using connecting piece |
| CN105040685B (en) * | 2015-06-09 | 2017-10-03 | 周兆弟 | Prefabricated component with hollow structure |
| CN105113502B (en) * | 2015-06-09 | 2018-06-26 | 周兆弟 | Connector for two objects of connection and the prefabricated components with connector connection |
| WO2019136856A1 (en) * | 2018-01-12 | 2019-07-18 | 上海勘察设计研究院(集团)有限公司 | Supporting structure and construction method therefor, and superimposed pile wall doubling as supporting structure |
| CN111980016A (en) * | 2020-08-20 | 2020-11-24 | 盐城工学院 | Stiff cement soil support 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 |