CN204080798U - PHC tubular pile connecting structure - Google Patents
PHC tubular pile connecting structure Download PDFInfo
- Publication number
- CN204080798U CN204080798U CN201420593687.XU CN201420593687U CN204080798U CN 204080798 U CN204080798 U CN 204080798U CN 201420593687 U CN201420593687 U CN 201420593687U CN 204080798 U CN204080798 U CN 204080798U
- Authority
- CN
- China
- Prior art keywords
- phc
- jointing
- pile tube
- pile
- connecting structure
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a kind of PHC tubular pile connecting structure, comprises lower PHC pile tube, upper PHC pile tube and jointing, and described lower PHC pile tube and upper PHC pile tube are shoulder hole structure, and described PHC pipe pile end portion aperture is greater than inner aperture; Described jointing is seamless steel pipe, and jointing outer circumference surface is provided with location annular recess; Described location annular recess is arranged on jointing axially middle part.The utility model PHC tubular pile connecting structure, structure is simple, and jointing is arranged on pile tube one end together with end plate before PHC pile tube is built, and jointing axis and pile body axis keep vertical.Stake machine elevator is utilized another root PHC pile tube non junction one end to be inserted the PHC pipe pile joint having sunk to the soil body, then the end plate at PHC pile tube two ends is welded, two PHC pile tubes are linked together, can effectively save stake dislocation deviation up and down and improve joint shear-carrying capacity by control PHC pile tube.
Description
Technical field
The utility model relates to a kind of building operations instrument, specifically, relates to a kind of PHC tubular pile connecting structure.
Background technology
At present, most of PHC tubular pile splicing adopts pile end board to be directly welded to connect.The defect that the method exists is:
save stake dislocation deviation up and down large;
in extreme terrain, PHC pipe pile joint place shear resistant capacity is low.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of structure simple, reduces pile tube and saves stake dislocation deviation up and down, improve the PHC tubular pile connecting structure of joint shear-carrying capacity.
Technical solution adopted in the utility model is:
A kind of PHC tubular pile connecting structure, comprise lower PHC pile tube, upper PHC pile tube and jointing, described lower PHC pile tube and upper PHC pile tube are shoulder hole structure, and described PHC pipe pile end portion aperture is greater than inner aperture; Described jointing is seamless steel pipe, and jointing outer circumference surface is provided with location annular recess; Described location annular recess is arranged on jointing axially middle part.
Described location ring-type recess width is 1-2 millimeter, and the degree of depth is 1-2 millimeter.
Aperture, described end is greater than inner aperture 2-3 millimeter.
The described end hole degree of depth is 200-250 millimeter; The described joint length that connects is 180-195 millimeter.
The beneficial effect of the utility model hinge structure:
The utility model PHC tubular pile connecting structure, structure is simple, and jointing is arranged on pile tube one end together with end plate before PHC pile tube is built, and jointing axis and pile body axis keep vertical.Stake machine elevator is utilized another root PHC pile tube non junction one end to be inserted the PHC pipe pile joint having sunk to the soil body, then the end plate at PHC pile tube two ends is welded, two PHC pile tubes are linked together, can effectively save stake dislocation deviation up and down and improve joint shear-carrying capacity by control PHC pile tube.
Accompanying drawing explanation
Fig. 1 is the utility model PHC tubular pile connecting structure schematic diagram;
Fig. 2 is lower PHC pile tube and the jointing syndeton schematic diagram of the utility model PHC tubular pile connecting structure;
Fig. 3 is the structural representation of the jointing of the utility model PHC tubular pile connecting structure;
Fig. 4 is Fig. 3 A place partial enlargement structural representation.
Critical piece symbol description in accompanying drawing:
In figure:
1, lower PHC pile tube 2, upper PHC pile tube
3, jointing 4, aperture, end
5, inner aperture 6, location annular recess.
Detailed description of the invention
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-4 is known, a kind of PHC tubular pile connecting structure, comprises lower PHC pile tube 1, upper PHC pile tube 2 and jointing 3, and described lower PHC pile tube 1 and upper PHC pile tube 2 are shoulder hole structure, and described PHC pipe pile end portion aperture 4 is greater than inner aperture 5; Described jointing 3 is seamless steel pipe, and jointing 3 outer circumference surface is provided with location annular recess 6; Described location annular recess 6 is arranged on jointing axially middle part.
Described location ring-type recess width is 1-2 millimeter, and the degree of depth is 1-2 millimeter.
Aperture, described end is greater than inner aperture 2-3 millimeter.
The described end hole degree of depth is 200-250 millimeter; The described joint length that connects is 180-195 millimeter.
During the construction of the utility model PHC tubular pile connecting structure, jointing is arranged on pile tube one end together with end plate before PHC pile tube is built, and jointing axis and pile body axis keep vertical.Joint adopts seamless steel pipe, wall thickness 10mm.During PHC pile tube pile sinking, after first segment PHC pile tube sinks to, the 500mm that bassets is held in stake, stake machine elevator is utilized another root PHC pile tube non junction one end to be inserted the PHC pipe pile joint having sunk to the soil body, then the end plate at PHC pile tube two ends is welded, two PHC pile tubes are linked together, can effectively save stake dislocation deviation up and down and improve joint shear-carrying capacity by control PHC pile tube.
Claims (4)
1. a PHC tubular pile connecting structure, comprises lower PHC pile tube, upper PHC pile tube and jointing, it is characterized in that: described lower PHC pile tube and upper PHC pile tube are shoulder hole structure, and described PHC pipe pile end portion aperture is greater than inner aperture; Described jointing is seamless steel pipe, and jointing outer circumference surface is provided with location annular recess; Described location annular recess is arranged on jointing axially middle part.
2. PHC tubular pile connecting structure according to claim 1, is characterized in that: described location ring-type recess width is 1-2 millimeter, and the degree of depth is 1-2 millimeter.
3. PHC tubular pile connecting structure according to claim 1, is characterized in that: aperture, described end is greater than inner aperture 2-3 millimeter.
4. PHC tubular pile connecting structure according to claim 1, is characterized in that: the described end hole degree of depth is 200-250 millimeter; The described joint length that connects is 180-195 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593687.XU CN204080798U (en) | 2014-10-15 | 2014-10-15 | PHC tubular pile connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593687.XU CN204080798U (en) | 2014-10-15 | 2014-10-15 | PHC tubular pile connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080798U true CN204080798U (en) | 2015-01-07 |
Family
ID=52173533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420593687.XU Expired - Fee Related CN204080798U (en) | 2014-10-15 | 2014-10-15 | PHC tubular pile connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350530A (en) * | 2015-11-04 | 2016-02-24 | 广东工业大学 | Pipe pile connecting method |
| CN112012202A (en) * | 2020-09-17 | 2020-12-01 | 福建翔达管桩有限公司 | Corrosion-resistant PHC tubular pile |
-
2014
- 2014-10-15 CN CN201420593687.XU patent/CN204080798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350530A (en) * | 2015-11-04 | 2016-02-24 | 广东工业大学 | Pipe pile connecting method |
| CN112012202A (en) * | 2020-09-17 | 2020-12-01 | 福建翔达管桩有限公司 | Corrosion-resistant PHC tubular pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233481B (en) | A kind of jacket support structure connected that is in the milk | |
| CN203701296U (en) | Y-shaped plane anti-buckling tubular joint of rectangular steel pipe structure | |
| CN204080798U (en) | PHC tubular pile connecting structure | |
| CN203174597U (en) | Flap type pile point of tube-sinking cast-in-situ pile | |
| CN202644519U (en) | Special fixing clamp for preventing reinforcement cage of cast-in-situ bored pile from floating upward | |
| CN103835316A (en) | Connector structure of precast underground continuous wall and construction method | |
| CN103410529B (en) | A kind of support of tunnel arch springing ruggedized construction for weak surrounding rock and construction method | |
| CN203475422U (en) | Concrete tubular pile extension device | |
| CN203213135U (en) | Jacket supporting structure connected through grouting | |
| CN205999941U (en) | A kind of underground continuous wall section attachment means | |
| CN203429634U (en) | Engineering pile conduit fixing clamp structure | |
| CN203668921U (en) | Quick joint for prestressed concrete pipe pile | |
| CN203939508U (en) | The steel grating bow member that size is adjustable | |
| CN203716497U (en) | Blastproof partition wall template reinforcing structure | |
| CN203034455U (en) | Hoop component for preventing tubular pile from slipping | |
| CN207228105U (en) | A kind of deep hole blasting steel reinforcement cage | |
| CN202492929U (en) | Overflowing hole device of concrete filled steel tube | |
| CN205100565U (en) | But steel pipe concrete jacking of superelevation layer is with retractable pump pipe | |
| CN206859203U (en) | A kind of ground-connecting-wall grooving | |
| CN207122470U (en) | Connection component | |
| CN203701088U (en) | Prestressed reinforced concrete tubular pile capable of drilling in foundation in spiral mode | |
| CN204551456U (en) | A kind of steel sleeve being applicable to the cast-in-situ bored pile of solution cavity geology | |
| CN206072630U (en) | Plastics wall tube material with stress relief structure holds/inserting structure | |
| CN203007941U (en) | Pre-stress high-strength concrete tubular pile steel shoe | |
| CN203891177U (en) | Sewer pipeline |
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: 20150107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |