CN205954625U - But angle regulation's pile follower ware - Google Patents
But angle regulation's pile follower ware Download PDFInfo
- Publication number
- CN205954625U CN205954625U CN201620717266.2U CN201620717266U CN205954625U CN 205954625 U CN205954625 U CN 205954625U CN 201620717266 U CN201620717266 U CN 201620717266U CN 205954625 U CN205954625 U CN 205954625U
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- CN
- China
- Prior art keywords
- steel
- pile
- solid
- pile feeder
- feeder
- 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
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Abstract
The utility model discloses a but angle regulation's pile follower ware, its top -down include pile follower pipe, power transmission shaft, pile follower ware tup and tubular pile stopper, power transmission shaft comprises the solid base station of steel, the connector plates and the solid arch of steel on steel solid base station bottom surface of fixing on the solid base station top surface of steel, connector plates is rather than the bottom fixed connection of the pile follower pipe of top, the main part of pile follower ware tup is the steel cylinder, and the up end middle part of steel cylinder is half ball grooves, and half ball grooves suits with the solid arch of steel of power transmission shaft bottom, the lower terminal surface vertical fixation of steel cylinder has the tubular pile stopper that inserts in the tubular pile, even there is the steel hinge between power transmission shaft and the pile follower ware tup, the external diameter of pile follower pipe, the solid base station of steel and steel cylinder is the same and all be less than or equal to the external diameter of tubular pile. The utility model discloses the regulation of angle in the time of can realizing driving piles can realize zero deflection pile, avoids the atress inequality to lead to the fact the pile head to damage.
Description
Technical field
This utility model belongs to project building construction field, is related to a kind of Pile feeder and in particular to a kind of adjustable-angle
Pile feeder.
Background technology
It is often necessary to stake top is squeezed into below ground or the water surface by Driven Piles machine in building construction process.Some soft under
Firmly, when adopting sunk by hammer under the special geologic condition of soft or hard mutation, the breakage rate of stake is higher；In addition, during piling,
Because natural ground elevation is usually above stake top absolute altitude, stake directly can not be squeezed into below ground design attitude by Driven Piles machine, and
Need to be sent into prefabricated pile in soil with Pile feeder.
At present, conventional Pile feeder is steel cylindrical tube, diameter and PHC pile tube（PHC piles）Phase
With two is welded by smooth steel plate, and the bottom of Pile feeder and PHC pile tube hanging transmit pressure by PHC by Pile feeder
Pile tube sends into ground down to supporting course.In use, because the PHC pile tube perpendicularity of construction often has certain deviation（Rule
Model requires perpendicularity deviation to must not exceed 0.5%）, therefore Pile feeder tup steel plate and tubular pile head steel plate be not sometimes in same water
Plane, easily causes local pressure, or even point stress.In Driven Piles machine work progress, the gravity of weight drop is usually tens
Ton, if lifting surface area is little, will result in immense pressure, once pressure is more than PHC pile tube self-strength, can lead to make pile crown break
Damage, affect PHC tube pile construction quality.Therefore, need a kind of Pile feeder of the controlled zero deflection piling of perpendicularity in the market badly.
Utility model content
For problem above, the purpose of this utility model is to provide a kind of Pile feeder of adjustable-angle.This Pile feeder is tied
Structure is simple, adjustable angle, low cost, enables zero deflection piling, it is to avoid unbalance stress damages pile crown.
This utility model provide technical scheme be：
A kind of Pile feeder of adjustable-angle, it includes pile follower pipe, force transmission shaft, Pile feeder tup and pile tube limit from top to bottom
Position device；Junction steel plate that described force transmission shaft by the solid base station of steel, is fixed on steel solid base station top surface and solid in steel
Steel solid projection composition on base station bottom surface；Described junction steel plate is fixedly connected with the bottom of the pile follower pipe above it；Described
The main body of Pile feeder tup is steel cylinder, is hemispherical groove in the middle part of the upper surface of described steel cylinder, described hemisphere
Connected in star is adapted with the described steel solid projection of described force transmission shaft bottom；The lower surface of described steel cylinder is vertically fixed
There is the pile tube stop in insertion pile tube；It is connected with steel hinge between described force transmission shaft and described Pile feeder tup；Described pile follower
Pipe, the solid base station of described steel are identical with the external diameter of described steel cylinder and are respectively less than or the external diameter equal to described pile tube.
Preferably, described steel solid projection be vertically arranged, bottom be arc steel solid cylinder.
Preferably, described steel solid projection is made up of the steel solid cylinder of upper end and the solid hemisphere of steel of lower end,
The diameter of described steel solid cylinder and the equal diameters of the solid hemisphere of described steel, the sphere of respectively less than described hemispherical groove
Internal diameter, described steel solid cylinder, the solid hemisphere of the described steel solid base station integrally casting shaping with described steel.
Preferably, the upper end of described steel hinge is connected to around described steel solid projection, described steel hinge
Lower end is fixed on around the described hemispherical groove of described Pile feeder tup.
Preferably, in described force transmission shaft, the plane around described steel solid projection is the high inclined-plane of middle low surrounding；
In described Pile feeder tup, the plane around described hemispherical groove is the low cleat planes of middle high surrounding.
Preferably, the number of described steel hinge is more than 3；It is furthermore preferred that the number of described steel hinge is 4；
Determine the concrete number of steel hinge according to tup weight and steel hinge self-strength, described steel hinge is around described hemispherical
The surrounding level of groove circumferentially uniformly arrangement so that during adjustment Pile feeder tup the Angle ambiguity that rotates more stable.
Preferably, described Pile feeder tup and described force transmission shaft outer edge are connected with rubber telescopic, and described rubber stretches
Set can block outside soil and enter inside described Pile feeder.
Preferably, described pile follower pipe is the steel cylindrical tube that length is 6-8m；It is furthermore preferred that described pile follower pipe is that length is
The steel cylindrical tube of 6m.
Preferably, described pile tube stop is PHC pile tube stop.
This utility model compared with prior art, has the advantage that and has the beneficial effect that：
, by force transmission shaft transmission pressure to Pile feeder tup, Pile feeder tup bottom can basis for the Pile feeder of this adjustable-angle
The adjustment of PHC pile tube top surface low-angle it is ensured that at grade, to avoid discontinuity it is achieved that zero deflection piling, causes
Pile crown destroys, and improves construction quality.
Brief description
In figure label：1- routine Pile feeder, 2- pile tube, 3- force transmission shaft, the solid base station of 4- steel, 5- steel solid projection,
5.1- inclined-plane, 5.2- steel solid cylinder, the solid hemisphere of 5.3- steel, 6- Pile feeder tup, 6.1- hemispherical groove, 6.2- steel
Rounding cylinder, 6.3- cleat planes, 7- steel hinge, 8- rubber telescopic, 9- pile tube stop, 10- pile follower pipe, 11- pressure
Direction of transfer, 12- lifts Pile feeder direction.
Fig. 1 is routine Pile feeder of the prior art；
Fig. 2 is the generalized section of this utility model Pile feeder in construction.
Fig. 3 is the generalized section of this utility model Pile feeder after construction.
Fig. 4 is sectional view at the A-A of Fig. 2.
Fig. 5 is the profile of force transmission shaft.
Fig. 6 is the profile of Pile feeder tup.
Fig. 7 is the structural representation of steel hinge.
Fig. 8 is the profile of rubber telescopic.
Fig. 9 is the perspective view of pile tube stop.
Specific embodiment
In order to deepen to understanding of the present utility model, below in conjunction with the drawings and specific embodiments to of the present utility model former
Reason, technical process are described in further detail：
Fig. 2-9 is the schematic diagram of the system.A kind of Pile feeder of adjustable-angle, its include from top to bottom pile follower pipe 10,
Force transmission shaft 3, Pile feeder tup 6 and pile tube stop 9；Described force transmission shaft 3 by the solid base station of steel 4, be fixed on the solid base of steel
Junction steel plate on platform 4 top surface and the steel solid projection 5 on the solid base station of steel 4 bottom surface form；Described junction steel plate with
The bottom of the pile follower pipe 10 above it is fixedly connected；The main body of described Pile feeder tup 6 is steel cylinder 6.2, described steel
It is hemispherical groove 6.1 in the middle part of cylindrical upper surface, the described steel of described hemispherical groove 6.1 and described force transmission shaft 3 bottom
Solid projection 5 processed is adapted；The lower surface of described steel cylinder 6.2 is vertically and fixedly provided with the pile tube stop 9 in insertion pile tube；
It is connected with steel hinge 7 between described force transmission shaft 3 and described Pile feeder tup 6；Described pile follower pipe 10, the solid base station of described steel 4
External diameter that is identical with the external diameter of described steel cylinder 6.2 and being respectively less than or be equal to described pile tube 2.
Described steel solid projection 5 is made up of the steel solid cylinder 5.2 of upper end and the solid hemisphere of steel 5.3 of lower end,
The diameter of described steel solid cylinder 5.2 and the equal diameters of the solid hemisphere 5.3 of described steel, respectively less than described hemispherical groove
6.1 sphere internal diameter, described steel solid cylinder 5.2, the solid hemisphere of described steel 5.3 solid base station 4 one with described steel
Casting.
The upper end of described steel hinge 7 is connected to around described steel solid projection, and the lower end of described steel hinge 7 is solid
It is scheduled on the described hemispherical groove 6.1 of described Pile feeder tup 6 around.
In described force transmission shaft 3, the plane around described steel solid projection 5 is the high inclined-plane of middle low surrounding；Institute
State in Pile feeder tup 6, the plane around described hemispherical groove 6.1 is the low cleat planes of middle high surrounding.
The number of described steel hinge 7 is more than 3；It is more highly preferred to, the number of described steel hinge 7 is 4；Described
The plane of the surrounding around described hemispherical groove 6.1 for the steel hinge 7 circumferentially uniformly arrangement so that adjustment Pile feeder tup 6 when
The Angle ambiguity rotating is more stable.
Described Pile feeder tup 6 is connected with rubber telescopic 8 with described force transmission shaft 3 outer edge, and described rubber telescopic 8 can
Entered inside the Pile feeder of described adjustable-angle with blocking outside soil.
Described pile follower pipe 10 is the steel cylindrical tube that length is 6-8m；It is more highly preferred to, described pile follower pipe 10 is that length is
The steel cylindrical tube of 6m.
Described pile tube stop 9 is PHC pile tube stop.
The full content of all patents, patent application and other list of references should be incorporated by reference into present specification.But
It is if one of the application term and the term phase conflict having included list of references, preferential with the term of the application.
Above this utility model and its specific embodiment are described finally it should be noted that：Above-mentioned embodiment
Or the exhaustion of embodiment not specific embodiment, above-described embodiment is intended to indicate that this utility model, and unrestricted reality
With new protection domain, for the ordinary skill in the art, without departing from principle of the present utility model and spirit
In the case of, multiple changes, modification, replacement and modification can be carried out to these specific embodiments or embodiment, these without
Performing creative labour and design same or analogous structure, device, equipment or product and its using method with the technical program
And/or purposes, all should cover within protection domain of the present utility model.
Claims (10)
1. a kind of Pile feeder of adjustable-angle it is characterised in that：It includes pile follower pipe, force transmission shaft, Pile feeder hammer from top to bottom
Head and pile tube stop；Junction steel plate that described force transmission shaft by the solid base station of steel, is fixed on steel solid base station top surface and
Steel solid projection composition on steel solid base station bottom surface；Described junction steel plate is fixed with the bottom of pile follower pipe above it
Connect；The main body of described Pile feeder tup is steel cylinder, is hemispherical groove in the middle part of the upper surface of described steel cylinder,
Described hemispherical groove is adapted with the described steel solid projection of described force transmission shaft bottom；The lower surface of described steel cylinder
It is vertically and fixedly provided with the pile tube stop in insertion pile tube；It is connected with steel hinge between described force transmission shaft and described Pile feeder tup；
Described pile follower pipe, the solid base station of described steel are identical with the external diameter of described steel cylinder and be respectively less than or be equal to described pile tube
External diameter.
2. adjustable-angle according to claim 1 Pile feeder it is characterised in that：Described steel solid projection is vertical
Setting, bottom are the steel solid cylinder of arc.
3. adjustable-angle according to claim 1 Pile feeder it is characterised in that：Described steel solid projection is by upper end
Steel solid cylinder and lower end steel solid hemisphere composition, the diameter of described steel solid cylinder and described steel solid half
The equal diameters of ball, the sphere internal diameter of respectively less than described hemispherical groove, described steel solid cylinder, the solid hemisphere of described steel
With described steel solid base station integrally casting shaping.
4. adjustable-angle according to claim 1 Pile feeder it is characterised in that：The upper end of described steel hinge connects
Around described steel solid projection, the described hemispherical that the lower end of described steel hinge is fixed on described Pile feeder tup is recessed
Around groove.
5. adjustable-angle according to claim 4 Pile feeder it is characterised in that：In described force transmission shaft, described steel
Plane around solid projection processed is the high inclined-plane of middle low surrounding；In described Pile feeder tup, described hemispherical groove week
The plane enclosed is the low cleat planes of middle high surrounding.
6. adjustable-angle according to claim 1 Pile feeder it is characterised in that：The number of described steel hinge is 3
More than individual, the plane of the surrounding around described hemispherical groove for the described steel hinge is circumferentially uniformly arranged.
7. adjustable-angle according to claim 6 Pile feeder it is characterised in that：The number of described steel hinge is 4
Individual, the plane of the surrounding around described hemispherical groove for the described steel hinge is circumferentially uniformly arranged.
8. adjustable-angle according to claim 1 Pile feeder it is characterised in that：Described Pile feeder tup and described biography
Power axle outer edge is connected with rubber telescopic.
9. adjustable-angle according to claim 1 Pile feeder it is characterised in that：Described pile follower pipe is length is 6-8m
Steel cylindrical tube.
10. adjustable-angle according to claim 1 Pile feeder it is characterised in that：Described pile tube stop is managed for PHC
Stake stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717266.2U CN205954625U (en) | 2016-07-08 | 2016-07-08 | But angle regulation's pile follower ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717266.2U CN205954625U (en) | 2016-07-08 | 2016-07-08 | But angle regulation's pile follower ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954625U true CN205954625U (en) | 2017-02-15 |
Family
ID=57969975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717266.2U Expired - Fee Related CN205954625U (en) | 2016-07-08 | 2016-07-08 | But angle regulation's pile follower ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158635A (en) * | 2019-05-15 | 2019-08-23 | 中交第一航务工程局有限公司 | A kind of major diameter multistage Pile feeder and operating method for offshore wind power piling |
| CN113684853A (en) * | 2021-08-27 | 2021-11-23 | 刘山 | Building foundation pile |
-
2016
- 2016-07-08 CN CN201620717266.2U patent/CN205954625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158635A (en) * | 2019-05-15 | 2019-08-23 | 中交第一航务工程局有限公司 | A kind of major diameter multistage Pile feeder and operating method for offshore wind power piling |
| CN110158635B (en) * | 2019-05-15 | 2024-01-19 | 中交第一航务工程局有限公司 | Large-diameter multi-stage pile driver for offshore wind power piling and operation method |
| CN113684853A (en) * | 2021-08-27 | 2021-11-23 | 刘山 | Building foundation pile |
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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: 20170215 Termination date: 20170708 |