CN106049459A - Tubular uplift pile end plate - Google Patents
Tubular uplift pile end plate Download PDFInfo
- Publication number
- CN106049459A CN106049459A CN201610573860.3A CN201610573860A CN106049459A CN 106049459 A CN106049459 A CN 106049459A CN 201610573860 A CN201610573860 A CN 201610573860A CN 106049459 A CN106049459 A CN 106049459A
- Authority
- CN
- China
- Prior art keywords
- pile end
- end plate
- pile
- end board
- rectangular channel
- 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
- 239000004567 concrete Substances 0.000 claims abstract description 16
- 210000003205 muscle Anatomy 0.000 claims description 7
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 7
- 239000011513 prestressed concrete Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction 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
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
-
- 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
- E02D5/223—Details of top sections of foundation piles
-
- 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)
- Piles And Underground Anchors (AREA)
Abstract
The invention relates to an interlocking connection tubular pile end plate which is connected to two ends of concrete piles and used for connecting the tail end of one concrete pile with the tail end of the other adjacent concrete pile, in particular to a tubular uplift pile end plate which is suitable for impacting a heavy type from the top end of the tubular pile end plate through a heavy type drop hammer. The tubular uplift pile end plate comprises a first tubular pile end plate body and a second tubular pile end plate body. The joint of the first tubular pile end plate body and the second tubular pile end plate body is provided with identical protruding sections and identical groove sections, the protruding sections of the first tubular pile end plate body are connected with the groove sections of the second tubular pile end plate body, the junctions of the sections are provided with rectangular grooves, the rectangular groove of each protruding section and the rectangular groove of the corresponding groove section are combined into a rectangular connecting groove, rectangular connecting pins are inserted into the rectangular connecting grooves, and the first tubular pile end plate body and the second tubular pile end plate body are connected together in an interlocking mode. The other side face of the first tubular pile end plate body and the other side face of the second tubular pile end plate body are concrete connecting surfaces which are planes.
Description
Technical field
The present invention anti-tube pulling pile end plate refers to a kind of two ends being connected to concrete-pile, by the end of a concrete-pile
The interlocking connection pile end board that the end of end and another root adjacent concrete stake couples together, applies also for using heavy type to drop hammer
Heavy stake is played in the impact of pile end board top.
Background technology
Armored concrete (RC) stake and prestressed high strength concrete pipe (PHC) stake add ordinary steel sheet pile at end
Cap, in addition to Site Welding, does not has the mechanical means that the interconnection of other these pile cover is got up.This employing welding manner connecting tube
Stake tensile property is poor, and welding easily cracking affects construction project quality, long construction period, inconvenient operation.
Although existing a kind of end plate for concrete-pile (CN104540999A) is also used for being connected to the two of concrete-pile
End, is respectively provided with nose section or recessed section, in pile tube manufacturing process, anchor as a kind of interlock end connector for substrate pile end board both sides
Anchoring Gu reinforcing bar is necessarily arranged to different length, construction requirement is high, constructs very inconvenient.Owing to using overall sectional stamping
Shaping, in nose section and female end junction, strength ratio is poor, can affect the quality of concrete-pile.
Summary of the invention
The present invention seeks to provide a kind of anti-tube pulling pile end plate for above-mentioned weak point, be a kind of for engaging two pipes
The connection end plate of stake, anti-tube pulling pile end plate includes the first pile end board, the first pile end board and the second pile end board junction tool
Identical protruding end and groove segment, the groove segment of the first pile end board convex section and the second pile end board is had to be connected, each section of connection
Place is provided with rectangular channel, and the rectangular channel of convex section is combined into the rectangular channel of groove segment and is connected rectangular channel, and rectangle connecting pin inserts
Connect in rectangular channel, by the first pile end board and the second pile end board interlocking connection together.If interlocking end plate bindiny mechanism tool
There are safe torque and more higher tension than armored concrete pile cutoff, anti-tripping intensity.And solve current two pile end boards even
When connecing use welding manner connecting welding easily ftracture, tension, anti-tripping poor performance problem,
Anti-tube pulling pile end plate takes techniques below scheme to realize:
Anti-tube pulling pile end plate is a kind of connection end plate for engaging two root canal piles, and anti-tube pulling pile end plate includes the first pile end board
With the second pile end board, the first pile end board and the second pile end board junction, there is identical protruding end and groove segment, the first pipe
The convex section of pile end plate and the groove segment of the second pile end board are connected, and each section of junction is provided with rectangular channel, the square of convex section
Shape groove is combined into the rectangular channel of groove segment and is connected rectangular channel, and rectangle connecting pin inserts and connects in rectangular channel, by the first tubular pile end
Plate and the second pile end board interlocking connection are together.
First pile end board and the second pile end board another side are and concrete joint face that concrete joint face is flat
Face.
First pile end board and the second pile end board periphery are provided with pile tube skirtboard and press-fit groove, are used for press-fiting pile tube skirt
Plate.
First pile end board and the second pile end board are provided with several main muscle anchor hole and reinforcing bar anchor holes, main muscle anchor hole
Combine with reinforced hole.
Described rectangle connecting pin uses band beveled cone shape rectangle connecting pin, and front end is little, and rear end is big.
Described connection rectangular channel uses band gradient to connect rectangular channel, and notch is outside big, internal little.
Operation principle
Pile end board, when pouring into a mould prestressed concrete pipe pile, is separately mounted to rise and draws bolt two ends by tension tube pulling pile end plate,
Deformed bar is installed rivet clasp simultaneously on pile end board, rise and draw bolt to be arranged in main muscle anchor hole, draw by rising and reach pipe
Stake design strength, is fitted in pile tube skirtboard by pile tube skirtboard and press-fits in groove, then use centrifugal casting concrete, made by maintenance
Prestressed concrete pipe pile.When connecting two prestressed concrete pipe pile constructions, by the first pile end board and the second tubular pile end
Convex section and groove segment are in mating connection, and rectangle connecting pin is squeezed in connection rectangular channel, by the first pile end board and the second pipe
Two root canal piles, thus are closely fitted together by stake end interlocking connection together.
The present invention anti-tube pulling pile end plate compact conformation reasonable in design, owing to the first pile end board and the second pile end board connect
Place has identical convex section and groove segment, and is provided with the rectangular channel group of rectangular channel, convex section and groove segment each section of junction
Synthesis connects rectangular channel, uses rectangle connecting pin to insert and connects in rectangular channel, the first pile end board and the second tubular pile end is interlocked
Link together, if interlocking end plate bindiny mechanism has safe torque and more higher tension than armored concrete pile cutoff, anti-tripping
Intensity.And solve current two pile end boards connect time use welding manner connecting welding easily ftracture, tension, anti-tripping
Energy difference problem, the present invention anti-tube pulling pile end plate construction method when two pipes and pressure connect simply has only to the insertion of rectangle connecting pin
Connect in rectangular channel, it is not necessary to use intermediate connector or adapter, easy construction, improve efficiency of construction, save construction
Time.
First pile end board of the present invention anti-tube pulling pile end plate and the second pile end board are plane with concrete joint face, increase
Add convex section and groove segment junction end plate thickness, thus improve pile end board entirety tension, anti-tripping, stretch bending folding, by force
Degree improves pile end board safety in utilization further.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is anti-tube pulling pile end plate structural representation.
Fig. 2 is the A portion enlarged drawing of Fig. 1 anti-tube pulling pile end plate.
Fig. 3 is the first, second pile end board structural representation (interlocking connection face vertical view) of anti-tube pulling pile end plate.
Fig. 4 is first, second pile end board B-B sectional view of Fig. 3 anti-tube pulling pile end plate.
Detailed description of the invention
1-4 referring to the drawings, anti-tube pulling pile end plate is a kind of connection end plate for engaging two root canal piles, anti-tube pulling pile end plate
Including the first pile end board 1 and the second pile end board 2, the first pile end board 1 has the most convex with the second pile end board 2 junction
Going out end 3 and groove segment 4, the convex section 3 of the first pile end board is connected with the groove segment 4 of the second pile end board, each section of junction
Being provided with rectangular channel 5, the rectangular channel 5 of convex section 3 is combined into the rectangular channel 5 of groove segment 4 and is connected rectangular channel 6, rectangle connecting pin 7
Insert and connect in rectangular channel 6, by the first pile end board 1 together with the second pile end board 2 interlocking connection.
First pile end board 1 and the second pile end board 2 another side are and concrete joint face 8 that concrete joint face 8 is
Plane.
First pile end board 1 and the second pile end board 2 periphery are provided with pile tube skirtboard and press-fit groove 9, are used for press-fiting pile tube
Skirtboard.
First pile end board 1 and the second pile end board 2 are provided with several main muscle anchor hole 10 and reinforcing bar anchor holes 11, main
Muscle anchor hole 10 and reinforced hole 11 are combined.
Described rectangle connecting pin 7 uses band beveled cone shape rectangle connecting pin, and front end is little, and rear end is big.
Described connection rectangular channel 6 uses band gradient to connect rectangular channel, and notch is outside big, internal little.
Claims (6)
1. an anti-tube pulling pile end plate, it is characterised in that: include the first pile end board and the second pile end board；First pile end board
With the second pile end board junction, there is identical protruding end and groove segment, the convex section of the first pile end board and the second pile end board
Groove segment be connected, each section of junction is provided with rectangular channel, and the rectangular channel of convex section and the rectangular channel of groove segment are combined into even
Connecing rectangular channel, rectangle connecting pin inserts and connects in rectangular channel, by the first pile end board and the second pile end board interlocking connection one
Rise；
First pile end board and the second pile end board another side are and concrete joint face that concrete joint face is plane.
Anti-tube pulling pile end plate the most according to claim 1, it is characterised in that: outside the first pile end board and the second pile end board
It is provided with pile tube skirtboard week and press-fits groove, be used for press-fiting pile tube skirtboard.
Anti-tube pulling pile end plate the most according to claim 1, it is characterised in that: at the first pile end board and the second tubular pile end
Being provided with several main muscle anchor hole and reinforcing bar anchor holes on plate, main muscle anchor hole and reinforced hole are combined.
Anti-tube pulling pile end plate the most according to claim 1, it is characterised in that: anti-tube pulling pile end plate is a kind of for engaging two
The connection end plate of root canal pile.
Anti-tube pulling pile end plate the most according to claim 1, it is characterised in that: described rectangle connecting pin uses band gradient cone
Shape rectangle connecting pin, front end is little, and rear end is big.
Anti-tube pulling pile end plate the most according to claim 1, it is characterised in that: described connection rectangular channel uses band gradient
Connecting rectangular channel, notch is outside big, internal little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573860.3A CN106049459A (en) | 2016-07-21 | 2016-07-21 | Tubular uplift pile end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573860.3A CN106049459A (en) | 2016-07-21 | 2016-07-21 | Tubular uplift pile end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106049459A true CN106049459A (en) | 2016-10-26 |
Family
ID=57188559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610573860.3A Pending CN106049459A (en) | 2016-07-21 | 2016-07-21 | Tubular uplift pile end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049459A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090022545A1 (en) * | 2007-04-13 | 2009-01-22 | Kari Koivunen | Joint for reinforced concrete pile sections |
| CN104540999A (en) * | 2013-08-21 | 2015-04-22 | 王志财 | End plate applied to concrete pile |
| CN104790388A (en) * | 2015-05-05 | 2015-07-22 | 中淳高科桩业股份有限公司 | Mechanical connecting structure of precast pile and connecting method of mechanical connecting structure |
| CN204753575U (en) * | 2015-03-24 | 2015-11-11 | 俞向阳 | A pile extension mechanism for concrete pile |
| CN204780889U (en) * | 2015-06-05 | 2015-11-18 | 王献敏 | Prestressed concrete pipe pile connects |
| CN105113503A (en) * | 2015-08-20 | 2015-12-02 | 宁波大学 | Precast concrete tubular pile |
| CN205875134U (en) * | 2016-07-21 | 2017-01-11 | 泰州润伟机械有限公司 | Anti tubular pile end plate of dialling |
-
2016
- 2016-07-21 CN CN201610573860.3A patent/CN106049459A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090022545A1 (en) * | 2007-04-13 | 2009-01-22 | Kari Koivunen | Joint for reinforced concrete pile sections |
| CN104540999A (en) * | 2013-08-21 | 2015-04-22 | 王志财 | End plate applied to concrete pile |
| CN204753575U (en) * | 2015-03-24 | 2015-11-11 | 俞向阳 | A pile extension mechanism for concrete pile |
| CN104790388A (en) * | 2015-05-05 | 2015-07-22 | 中淳高科桩业股份有限公司 | Mechanical connecting structure of precast pile and connecting method of mechanical connecting structure |
| CN204780889U (en) * | 2015-06-05 | 2015-11-18 | 王献敏 | Prestressed concrete pipe pile connects |
| CN105113503A (en) * | 2015-08-20 | 2015-12-02 | 宁波大学 | Precast concrete tubular pile |
| CN205875134U (en) * | 2016-07-21 | 2017-01-11 | 泰州润伟机械有限公司 | Anti tubular pile end plate of dialling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |