CN106555397A - A kind of piling screwed pipe - Google Patents
A kind of piling screwed pipe Download PDFInfo
- Publication number
- CN106555397A CN106555397A CN201710040335.XA CN201710040335A CN106555397A CN 106555397 A CN106555397 A CN 106555397A CN 201710040335 A CN201710040335 A CN 201710040335A CN 106555397 A CN106555397 A CN 106555397A
- Authority
- CN
- China
- Prior art keywords
- piling
- screwed pipe
- female fitting
- spiral lamination
- interior female
- 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.)
- Pending
Links
- 238000003475 lamination Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of piling screwed pipe，It is provided with body，Body is interweaved by reinforcing bar and is constituted，Spiral lamination shell is coated with the outside of body，One end of body is provided with interior female fitting，Spiral lamination shell and interior female fitting form rigid entirety in the outside of body，This piling screwed pipe，By arranging concavo-convex spelling joint at the two ends of body，Simplify the splicing between two bodys，In addition the shell of spiral lamination dress increased the dynamics and its frictional force of piling screwed pipe，Increasing friction force can substantially reduce the ratio that settlement of foundation sink，So as to improve security and the service life of building，And improve the ratio of building height and driving depth，So as to save building quantity and consumptive material，On the other hand，Can be additionally used in bridge、High ferro、High-tension bus-bar steel tower、Road indicator、Street lamp etc. does not belong to the ground of Building class，Can be additionally used in express highway roadbed reinforcing of the geology than relatively soft area.
Description
Technical field
The present invention relates to a kind of piling screwed pipe.
Background technology
Manage currently used for piling, usual simple structure, length specification are fixed, and with the geology similarities and differences shape on the different boundaries of a piece of land
Condition, and the difference of engineering project, required pile length often difference.These piling length of tube not to correspondence when generally need
By welding splicing or cutting, engineering is more bothered, and this kind of piling is more simple with the usual structure of pipe in addition, smooth outer surface,
External friction power is weaker.
The content of the invention
It is an object of the invention to overcome of the prior art not enough and provide a kind of piling screwed pipe.
For achieving the above object, on the one hand, a kind of piling screwed pipe that the present invention is provided, body, the material of body are provided with
Matter is reinforcing bar, and spiral lamination shell is coated with the outside of body, and one end of body is provided with interior female fitting, and spiral lamination shell and indent connect
Head forms rigid entirety in the outside of body.
Preferably, the other end of body is additionally provided with outer convex joint, and spiral lamination shell, interior female fitting and outer convex joint are in body
Outside form rigid entirety.
Preferably, the other end of body is additionally provided with drill bit, the outside shape of spiral lamination shell, interior female fitting and drill bit in body
Into rigid entirety.
Preferably, the other end of body is additionally provided with drill bit, the outside shape of spiral lamination shell, interior female fitting and drill bit in body
Into rigid entirety.
Preferably, interior female fitting is constituted for steel material.
Preferably, outer convex joint is constituted for steel material.
Preferably, drill bit is constituted for steel material.
Preferably, the shape of the indent of interior female fitting is consistent with the shape of the evagination of outer convex joint.
Preferably, the consistent size of the shape of the indent of interior female fitting and the evagination of outer convex joint.
Preferably, spiral lamination shell is constructed to be formed by armored concrete.
Preferably, spiral lamination shell is external spiral line shape.
According to a kind of piling screwed pipe that the present invention is provided, by arranging concavo-convex spelling joint at the two ends of body, simplify
Splicing between two bodys, in addition the shell of spiral lamination dress increased the dynamics and its frictional force of piling screwed pipe, increase
Big frictional force can substantially reduce the ratio that settlement of foundation sink, and so as to improve security and the service life of building, and carry
High ratio of the building height with driving depth, so as to save building quantity and consumptive material, on the other hand, this piling screw thread
Pipe can be additionally used in the ground that overpass, small bridge, high ferro, high-tension bus-bar steel tower, road indicator, street lamp etc. do not belong to Building class
Base, it may also be used for express highway roadbed reinforcing of the geology than relatively soft area.
Description of the drawings
Fig. 1 is a kind of structure cross-sectional schematic of one end of the body of piling screwed pipe of one embodiment of the invention；
Fig. 2 is a kind of structure cross-sectional schematic of the other end of the body of piling screwed pipe of one embodiment of the invention；
Fig. 3 is that a kind of structure section view of the other end of the body of piling screwed pipe of another embodiment of the present invention is illustrated
Figure.
The object of the invention is realized, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, by reference to accompanying drawing
The embodiment of description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
One embodiment of the invention provides a kind of piling screwed pipe, refer to Fig. 1, Fig. 2 and Fig. 3, is provided with body 1, manages
Body 1 is interweaved by bar material and is constituted, and the outside of body 1 is coated with spiral lamination shell 2, and one end of body 1 is provided with interior female fitting 3,
Spiral lamination shell 2 and interior female fitting 3 form rigid entirety in the outside of body 1.
Specifically, the other end of body 1 could be arranged to outer convex joint 4A or drill bit 4B.No matter this one end is evagination connects
Head 4A or drill bit 4B, forms rigid entirety in the outside of body 1 with spiral lamination shell 2, interior female fitting 3.
Specifically, interior female fitting 3, outer convex joint 4A or drill bit 4B are steel material composition.
Specifically, when the other end of body 1 is outer convex joint 4A, the shape of the indent of interior female fitting 3 and outer convex joint
The shape and size of the evagination of 4A are consistent, the splicing being easy between two piling screwed pipes.
Specifically, spiral lamination shell 2 is constructed to be formed by armored concrete, is fixedly connected on the outside of body 1.
Specifically, spiral lamination shell 2 is external spiral line shape, it will be understood that external spiral can be effectively increased frictional force.
To sum up, a kind of piling screwed pipe for being provided according to the present invention, by arranging concavo-convex splicing at the two ends of body 1
Head, simplifies the splicing between two bodys 1, and the shell of spiral lamination dress increased the dynamics of piling screwed pipe and its rub in addition
Power is wiped, increasing friction force can substantially reduce the ratio that settlement of foundation sink, so as to improving the security of building and using year
Limit, and the ratio of building height and driving depth is improve, it is so as to save building quantity and consumptive material, on the other hand, this to beat
Stake screwed pipe can be additionally used in overpass, small bridge, high ferro, high-tension bus-bar steel tower, road indicator, street lamp etc. and not belong to building
The ground of class, it may also be used for express highway roadbed reinforcing of the geology than relatively soft area.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example are referred to necessarily.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.Although the reality of the present invention has been shown and described above
Apply example, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, this area it is common
Technical staff can enter to above-described embodiment in the case of the principle and objective without departing from the present invention within the scope of the invention
Row change, modification, replacement and modification.
Claims (10)
1. a kind of piling screwed pipe, it is characterised in that be provided with body, the body is reinforcing bar material, the outside of the body
Spiral lamination shell is coated with, one end of the body is provided with interior female fitting, and the spiral lamination shell and interior female fitting are in the pipe
The outside of body forms rigid entirety.
2. one kind piling screwed pipe according to claim 1, it is characterised in that the other end of the body is additionally provided with outward
Convex joint, the spiral lamination shell, interior female fitting and outer convex joint form rigid entirety in the outside of the body.
3. one kind piling screwed pipe according to claim 1, it is characterised in that the other end of the body is additionally provided with brill
Head, the spiral lamination shell, interior female fitting and drill bit form rigid entirety in the outside of the body.
4. one kind piling screwed pipe according to claim 1, it is characterised in that the interior female fitting is steel material structure
Into.
5. one kind piling screwed pipe according to claim 2, it is characterised in that the outer convex joint is steel material structure
Into.
6. one kind piling screwed pipe according to claim 3, it is characterised in that the drill bit is steel material composition.
7. one kind piling screwed pipe according to claim 2, it is characterised in that the shape of the indent of the interior female fitting
It is consistent with the shape of the evagination of the outer convex joint.
8. a kind of piling screwed pipe according to claim 2 or 7, it is characterised in that the indent of the interior female fitting
The consistent size of shape and the evagination of the outer convex joint.
9. one kind piling screwed pipe according to claim 1, it is characterised in that the spiral lamination shell is mixed by reinforcing bar
Solidifying soil is constructed to be formed.
10. one kind piling screwed pipe according to claim 1, it is characterised in that the spiral lamination shell is external spiral
Line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040335.XA CN106555397A (en) | 2017-01-19 | 2017-01-19 | A kind of piling screwed pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040335.XA CN106555397A (en) | 2017-01-19 | 2017-01-19 | A kind of piling screwed pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106555397A true CN106555397A (en) | 2017-04-05 |
Family
ID=58445501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040335.XA Pending CN106555397A (en) | 2017-01-19 | 2017-01-19 | A kind of piling screwed pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106555397A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003027471A (en) * | 2001-07-18 | 2003-01-29 | Zengoro Ando | Foundation pile |
| CN102900074A (en) * | 2012-10-25 | 2013-01-30 | 中国地质大学（武汉） | Prefabricated tubular pile with end screw thread with X-shaped variable section and construction method thereof |
| CN203947469U (en) * | 2014-06-26 | 2014-11-19 | 杨炎林 | Two carrying helical burr ram for building |
| CN105569039A (en) * | 2016-02-25 | 2016-05-11 | 浙江大学城市学院 | Prefabricated tubular pile concave-convex connector and construction method thereof |
| CN206554080U (en) * | 2017-01-19 | 2017-10-13 | 巴士利(杭州)实业有限公司 | A kind of piling screwed pipe |
-
2017
- 2017-01-19 CN CN201710040335.XA patent/CN106555397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003027471A (en) * | 2001-07-18 | 2003-01-29 | Zengoro Ando | Foundation pile |
| CN102900074A (en) * | 2012-10-25 | 2013-01-30 | 中国地质大学（武汉） | Prefabricated tubular pile with end screw thread with X-shaped variable section and construction method thereof |
| CN203947469U (en) * | 2014-06-26 | 2014-11-19 | 杨炎林 | Two carrying helical burr ram for building |
| CN105569039A (en) * | 2016-02-25 | 2016-05-11 | 浙江大学城市学院 | Prefabricated tubular pile concave-convex connector and construction method thereof |
| CN206554080U (en) * | 2017-01-19 | 2017-10-13 | 巴士利(杭州)实业有限公司 | A kind of piling screwed pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |
|
| RJ01 | Rejection of invention patent application after publication |