CN105256793B - A kind of double-deck lower stake equipment - Google Patents
A kind of double-deck lower stake equipment Download PDFInfo
- Publication number
- CN105256793B CN105256793B CN201510581144.5A CN201510581144A CN105256793B CN 105256793 B CN105256793 B CN 105256793B CN 201510581144 A CN201510581144 A CN 201510581144A CN 105256793 B CN105256793 B CN 105256793B
- Authority
- CN
- China
- Prior art keywords
- pile body
- pile
- inner tube
- outer tube
- crown
- 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
- 238000010276 construction Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 6
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 5
- 241000282693 Cercopithecidae Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to a kind of double-deck lower stake equipment,The internal sleeve of pile body outer tube is equipped with pile body inner tube,Pile crown is connected with below pile body outer tube,The top of pile crown is provided with the interior pipe connector being connected with pile body inner tube,Described pile crown is hollow-core construction,Interior pipe connector is connected with pile crown,Plug is connected with by iron chains in the lower section of pile crown,Pile body outer tube and pile body inner tube are inter-connected via a bolt joint,The operation downwards simultaneously of pile body outer tube and pile body inner tube,After the completion of lower stake operation,By outside placing installation when pile body inner tube plays operation upwards,Cement deposit material is to blanking operation in inner tube,The cavity that the external pipe of bored pile is formed,That realizes cement pile body pours operation,Pile body be not reserved in underground,Realization is driven piles and pours to synchronously complete,Natural pile body is formed after solidification,Need not pour again,It is capable of achieving the firmly lower stake operation of the pile body that cement inserts is formed.
Description
Technical field
The present invention relates to mechanical field, and in particular to a kind of pile driving equipment, more particularly to a kind of double-deck lower stake equipment.
Background technology
Piling machine is made up of pile monkey, pile frame and auxiliary device etc..Pile monkey is attached to that anterior two of pile frame is parallel to lead vertically
Bar, is commonly called as between gantry, and liter is hung with lifting hook.Pile frame is a steelwork tower truss, and portion is provided with hoist engine behind, is used to lift by crane
Stake and pile monkey.The leading truck being made up of two guide rods before pile frame, is used to control direction of driving piles, and makes stake accurate according to design orientation
Ground injection stratum.Pile monkey can be divided into by the power resources of motion drop hammer, steam hammer, diesel hammer, hydraulic hammer etc..Piling machine is using punching
Power is hit by the piling machinery on stake injection stratum.Pylon and leading truck can deflection together, to batter piling.Pile frame can be rotated,
Can divide a word with a hyphen at the end of a line.
No matter how type changes traditional piling machine, is that pile body is driven underground using power source of driving piles, and by stake
Body remains into the plant equipment of underground.This piling mode needs to waste more resource and equipment.In piling work, it is subject to
The limitation of pile body diameter, after the completion of an operation that falls, pile body stays in underground, and pile body diameter is unchanged, and stress point is all by pile body system
Into pile body accepts uneven from top to bottom, influences building for superstructure.Pile body stays in underground as necessary reservation member,
Reusability can not be had enough to meet the need, resource is wasted.Also, easily there are Defect Piles, traditional place when in use in traditional piling machine
Reason method has expansion cushion cap, stake in situ multiple, pile extension, the sinking shaft of the stake heart, piling, drilling to strengthen, change construction method or modification sets
Meter scheme.Some great pile accident difficult treatments, it is costly.Once there are Defect Piles, a kind of method of above-mentioned examination ＆ verification is taken
Added cost will be caused, is increased expenditure, and be likely to result in the defect problem after global design changes.Therefore, using tradition
Reserved mode of the pile body in underground of piling machine easily causes the inconvenience of construction, once there are Defect Piles, can be to production and duration
Bring delayed, and huge economic loss is brought to construction party, potential safety hazard is brought to superstructure.
Therefore, a kind of simple structure is produced, easy to operate, construction and operational efficiency are high, and energy-conserving and environment-protective, safety coefficient is high,
Stable and firm, pile body pile rate is high, cost-effective, stake equipment under the bilayer of efficient quick, with wide market prospects.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of simple structure, easy to operate, and construction and operational efficiency are high,
Energy-conserving and environment-protective, safety coefficient is high, stable and firm, and pile body pile rate is high, cost-effective, stake equipment under the bilayer of efficient quick.
The technical proposal of the invention is realized in this way：A kind of double-deck lower stake equipment, including pile body outer tube, described pile body
The internal sleeve of outer tube is equipped with pile body inner tube, is connected with pile crown below pile body outer tube, the top of pile crown be provided with pile body
The interior pipe connector that pipe is connected, described pile crown is hollow-core construction, and interior pipe connector is connected with pile crown, in the lower section of pile crown
Plug is connected with by iron chains.
Described pile body outer tube sleeve is provided with the first terminal pad mounted in the outside of pile body inner tube, the top of pile body outer tube, the
The first connecting hole is offered in one terminal pad, the top of pile body inner tube is provided with the second terminal pad, is offered in the second terminal pad
The second connecting hole being engaged with the first connecting hole, is installed with support connecting tube terminal pad above the second terminal pad,
Support connecting tube connecting hole is offered in support connecting tube terminal pad.
Described interior pipe connector is connected by connection screw thread with pile body inner tube, in the external diameter and pile body of interior pipe connector
Pipe is equal, and the external diameter of described pile crown is equal with the external diameter of pile body outer tube.
Described plug is spherical shape, and pile crown is hollow cylinder tubulose structure, and the diameter of plug is interior not less than pile crown
Footpath.
The present invention has following good effect：Simple structure of the present invention, easy to operate, the internal sleeve of pile body outer tube is equipped with
Pile body inner tube, is connected with pile crown below pile body outer tube, and the top of pile crown is provided with the inner tube being connected with pile body inner tube and connects
Joint, described pile crown is hollow-core construction, and interior pipe connector is connected with pile crown, is flexibly connected by iron chains in the lower section of pile crown
There is plug, when in use, pile body outer tube and pile body inner tube are inter-connected via a bolt joint, in lower stake operation, pile body outer tube and stake
Pipe operation downwards simultaneously in vivo, after the completion of lower stake operation, by outside placing installation when pile body inner tube plays operation upwards, water
To blanking operation in inner tube, the operation that pours of cement pile body is realized in the cavity that the external pipe of bored pile is formed to mud castable, and pile body is not
Underground is being reserved in, is being driven piles and is poured realization and synchronously complete, after the completion of piling work, be poured into cement material while moving back
In the space that pile body is formed, driven piles the space to be formed using cement material filling outer tube, natural pile body formed after solidification, it is not necessary to
Pour again, you can realize the firmly lower stake operation of the pile body that cement inserts is formed.
Brief description of the drawings
Fig. 1 is pile body inner tube of the invention and pile body outer tube sleeve structure schematic diagram.
Fig. 2 is pile crown structural representation of the present invention.
Fig. 3 is pile body inner tube of the present invention and pile body outer tube and the attachment structure schematic diagram of pile crown.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of double-deck lower stake equipment, including pile body outer tube 1, the internal sleeve of described pile body outer tube 1
Equipped with pile body inner tube 2, pile crown 3 is connected with the lower section of pile body outer tube 1, the top of pile crown 3 is provided with and is connected with pile body inner tube 2
Interior pipe connector 4, described pile crown 3 is hollow-core construction, and interior pipe connector 4 is connected with pile crown 3, logical in the lower section of pile crown 4
Cross iron chains 5 and be connected with plug 6.
Described pile body outer tube 1 is sleeved on the outside of pile body inner tube 2, and the top of pile body outer tube 1 is provided with the first terminal pad
7, the first connecting hole 8 is offered in the first terminal pad 7, the top of pile body inner tube 2 is provided with the second terminal pad 9, the second terminal pad 9
On offer the second connecting hole 10 being engaged with the first connecting hole 8, the top of the second terminal pad 9 be installed with support connect
Adapter terminal pad 11, offers support connecting tube connecting hole 12 in support connecting tube terminal pad 11.Described interior pipe connector 4 leads to
Cross connection screw thread 13 to be connected with pile body inner tube 2, the external diameter of interior pipe connector 4 is equal with pile body inner tube 2, described pile crown 3
External diameter is equal with the external diameter of pile body outer tube 1.Described plug 6 is spherical shape, and pile crown 3 is hollow cylinder tubulose structure, plug 6
Diameter not less than pile crown 4 internal diameter.
In lower stake operation, pile body outer tube and pile body inner tube are while operation downwards, after the completion of lower stake operation, is poured by outside
Equipment is built when pile body outer tube and pile body inner tube play operation upwards, cement deposit material fills pile body to blanking operation in inner tube
The cavity that outer tube is formed, realizes the operation that pours of cement pile body, and pile body is driven piles with to pour realization synchronous complete not being reserved in underground
Into, after the completion of piling work, cement material is poured into the space of pile body formation while moving back, it is outer using cement material filling
Pipe is driven piles the space to be formed, and natural pile body is formed after solidification, it is not necessary to pour again, you can realize what cement inserts was formed
The firmly lower stake operation of pile body.Save metal material of body of a pile, while avoid pile body defect, the pile body of formation for bottom is big,
The small round table-like structure in top, improves the stability after the completion of pile body, facilitates building and construction demand for superstructure.
Claims (1)
1. a kind of double-deck lower stake equipment, including pile body outer tube（1）, it is characterised in that：Described pile body outer tube（1）Inside suit
There is pile body inner tube（2）, in pile body outer tube（1）Lower section be connected with pile crown（3）, pile crown（3）Top be provided with and pile body inner tube
（2）The interior pipe connector being connected（4）, described pile crown（3）It is hollow-core construction, interior pipe connector（4）With pile crown（3）It is connected
It is logical, in pile crown（3）Lower section pass through iron chains（5）It is connected with plug（6）；
Described pile body outer tube（1）It is sleeved on pile body inner tube（2）Outside, pile body outer tube（1）Top be provided with the first connection
Disk（7）, the first terminal pad（7）On offer the first connecting hole（8）, pile body inner tube（2）Top be provided with the second terminal pad
（9）, the second terminal pad（9）On offer and the first connecting hole（8）The second connecting hole being engaged（10）, in the second terminal pad
（9）Top be installed with support connecting tube terminal pad（11）, support connecting tube terminal pad（11）On offer support connection
Pipe connecting hole（12）；
Described interior pipe connector（4）By connection screw thread（13）With pile body inner tube（2）It is connected, interior pipe connector（4）It is outer
Footpath and pile body inner tube（2）Equal, described pile crown（3）External diameter and pile body outer tube（1）External diameter it is equal；
Described plug（6）It is spherical shape, pile crown（3）It is hollow cylinder tubulose structure, plug（6）Diameter be not less than pile crown
（3）Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581144.5A CN105256793B (en) | 2015-09-14 | 2015-09-14 | A kind of double-deck lower stake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581144.5A CN105256793B (en) | 2015-09-14 | 2015-09-14 | A kind of double-deck lower stake equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105256793A CN105256793A (en) | 2016-01-20 |
| CN105256793B true CN105256793B (en) | 2017-05-31 |
Family
ID=55096709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510581144.5A Expired - Fee Related CN105256793B (en) | 2015-09-14 | 2015-09-14 | A kind of double-deck lower stake equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105256793B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567390A (en) * | 2015-10-13 | 2017-04-19 | 尹瑜 | Dual-layer piling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105352A (en) * | 1987-08-07 | 1988-01-20 | 中国建筑科学研究院地基基础研究所 | Special-shaped castinplace pile and pile-forming equipment thereof |
| CN1462827A (en) * | 2003-06-21 | 2003-12-24 | 阎瑞明 | Construction for making piles and tools |
| CN102605771A (en) * | 2012-04-01 | 2012-07-25 | 贺德新 | Construction method for drilling cast-in-place concrete pipe pile and drilling tool for concrete pipe pile |
| CN104563911A (en) * | 2014-12-17 | 2015-04-29 | 贺德新 | Drill rod for expanded-base threaded pile construction |
| CN205012326U (en) * | 2015-09-14 | 2016-02-03 | 王警 | A double -deck lower equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040104049A1 (en) * | 2002-12-02 | 2004-06-03 | Robert Federighi | Apparatus and method for forming a support column in soil |
-
2015
- 2015-09-14 CN CN201510581144.5A patent/CN105256793B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105352A (en) * | 1987-08-07 | 1988-01-20 | 中国建筑科学研究院地基基础研究所 | Special-shaped castinplace pile and pile-forming equipment thereof |
| CN1462827A (en) * | 2003-06-21 | 2003-12-24 | 阎瑞明 | Construction for making piles and tools |
| CN102605771A (en) * | 2012-04-01 | 2012-07-25 | 贺德新 | Construction method for drilling cast-in-place concrete pipe pile and drilling tool for concrete pipe pile |
| CN104563911A (en) * | 2014-12-17 | 2015-04-29 | 贺德新 | Drill rod for expanded-base threaded pile construction |
| CN205012326U (en) * | 2015-09-14 | 2016-02-03 | 王警 | A double -deck lower equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105256793A (en) | 2016-01-20 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chi Inventor after: Wang Jing Inventor after: Liu Qingkuan Inventor after: Li Ping Inventor after: Li Lei Inventor before: Wang Jing Inventor before: Li Ping Inventor before: Li Lei |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Lei Inventor after: Zhang Fang Inventor after: Li Jian Inventor before: Zhang Chi Inventor before: Wang Jing Inventor before: Liu Qingkuan Inventor before: Li Ping Inventor before: Li Lei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: Changle Wen Zhen Shi Bi Cun Xin CuO 350200 Fujian city of Fuzhou province No. 58 Co-patentee after: Zhang Fang Patentee after: Li Lei Co-patentee after: Li Jian Address before: No. 106, Xinhua Zhong Road, ancient city street office of Dengzhou City, Nanyang, Henan Co-patentee before: Li Ping Patentee before: Wang Jing Co-patentee before: Li Lei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20190914 |