CN109868818A - Internal and external casing component and pile driving equipment for pile driving equipment - Google Patents
Internal and external casing component and pile driving equipment for pile driving equipment Download PDFInfo
- Publication number
- CN109868818A CN109868818A CN201910254114.1A CN201910254114A CN109868818A CN 109868818 A CN109868818 A CN 109868818A CN 201910254114 A CN201910254114 A CN 201910254114A CN 109868818 A CN109868818 A CN 109868818A
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- China
- Prior art keywords
- inner sleeve
- pile driving
- driving equipment
- internal
- hitting
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
Landscapes
- Engineering & Computer Science (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)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention provides a kind of internal and external casing components for pile driving equipment, comprising: inner sleeve；Outer tube is sheathed on outside the inner sleeve, and has gap between the inner wall of the outer tube and the outer wall of the inner sleeve；Wherein, further include: it holds and hits device, be set to the inner sleeve and the outer sleeve upper, overlapped with the upper surface of the inner sleeve and the outer tube, for carrying from external hitting power, and the hitting power is conducted to the upper surface of the inner sleeve and the outer tube.The case where force structure is damaged or is broken with tubular pipe shaft junction is not present in the above design, in addition, described hold the upper surface overlap joint for hitting device and the inner sleeve and the outer tube, it is not easy to be damaged, the service life is higher.
Description
Technical field
The present invention relates to the internal and external casing components more particularly to a kind of inner-outer sleeve for pile driving equipment of a kind of piling of ground
Tube assembly and pile driving equipment.
Background technique
In the prior art for the internal and external casing component of pile driving equipment usually as shown in Figure 1, including outer tube and being embedded in institute
State the inner sleeve in casing, wherein outer tube is mainly made of tubular pipe shaft 31, and inner sleeve is by tubular pipe shaft 32 and is set to this
The force structure 33 that pipe shaft top extends radially outwardly is constituted, wherein the pipe shaft of inner sleeve is embedded in the interior of the outer tube, interior
The force structure of casing is overlapped in the top with outer tube, for bearing and external hitting power F being transmitted to inner sleeve and outer
The pipe shaft of casing.By the application of many years, it has been found that by hammering, the force structure and the pipe shaft junction P
It is easy to appear damage, or even the case where fracture, and completely new inner sleeve must be replaced if occurring damaging, leads to cost mistake
It is high.Applicant the analysis found that, there is such damage problem, mainly due to the force structure of inner sleeve and inner sleeve
Pipe shaft is to be fixedly connected to cause, specifically: for force structure when being hammered, the soil body can apply reaction force to force structure,
To generate " reverse drawing effect ", it may be assumed that moment of the force structure when hammer body hitting power releases, inner sleeve and outer tube are anti-in the soil body
It can rebound upwards under the action of to compression, i.e., tensile stress be generated to junction P, damaged so as to cause junction P, even
The phenomenon that fracture.
Summary of the invention
The technical problem to be solved in the present invention is that how to propose that one kind is hardly damaged at hammering situation lower stress, use
The internal and external casing component for pile driving equipment lasted a long time, and the pile driving equipment with the internal and external casing component.
In order to solve the above technical problems, invention provides a kind of internal and external casing component for pile driving equipment, comprising: inner sleeve
Pipe；Outer tube is sheathed on outside the inner sleeve, and between having between the inner wall of the outer tube and the outer wall of the inner sleeve
Gap；Wherein, further includes: hold and hit device, the inner sleeve and the outer sleeve upper are set to, with the inner sleeve and the housing
The upper surface of pipe overlaps, and conducts for carry the hitting power from outside, and by the hitting power to the inner sleeve and described
On the upper surface of outer tube.
The above-mentioned internal and external casing component for pile driving equipment, wherein described hold hits device as T type, and there is level to hold and hit
Portion and the vertically-guided portion that the portion of hitting is connect is held with the level；The level holds the portion of hitting and the inner sleeve and the outer tube
Upper surface overlap joint, the vertically-guided portion stretches to the lumen of the inner sleeve, and has gap with the inner wall of the inner sleeve.
The above-mentioned internal and external casing component for pile driving equipment, wherein the inner sleeve hits device close to described hold
The inner wall of one end is equipped with the first clamping structure；Described hold is provided on the outer wall for hitting the vertically-guided portion of device
Two clamping structures；There is gap between first clamping structure and second clamping structure, and cooperate to limit described hang down
Straight guide part moves upwards.
The above-mentioned internal and external casing component for pile driving equipment, wherein described hold is hit the level of device and held in the portion of hitting
Equipped with the first tensile structure, suitable for bearing the pulling force upward from outer radial.
The above-mentioned internal and external casing component for pile driving equipment, wherein be provided with second on the outer wall of the outer tube and hold
Pull-up structure, suitable for bearing from external pulling force radially upward.
The above-mentioned internal and external casing component for pile driving equipment, wherein the level, which is held, is additionally provided with pallet in the portion of hitting.
The above-mentioned internal and external casing component for pile driving equipment, wherein first tensile structure is born with described second
Structure has rope connecting structure.
The above-mentioned internal and external casing component for pile driving equipment, wherein first clamping structure is to take shape in described
First connecting portion on the inner wall of casing；Second clamping structure is second taken shape on the outer wall in the vertically-guided portion
Protrusion.
The present invention also provides a kind of pile driving equipments, comprising: pile machine equipment has boom hoisting；Hammer body component, by hammering into shape
Head, the sash weight rope that connect with the tup and connect lifting rope with the tup and form, the hammer body component and described lift
Set connection；Wherein, further includes: above-mentioned internal and external casing component；Wherein, the lifting rope is suitable for the water with the internal and external casing component
Flat the first tensile structure mounting for holding the portion of hitting, and/or suitable for the outer tube is set outer wall on the second tensile structure
Mounting.
Above-mentioned pile driving equipment, wherein third tensile structure is provided on the tup, for connecting with the lifting rope.
The present invention has following technical effect that compared with the existing technology
1, the internal and external casing component for pile driving equipment of the embodiment of the present invention, comprising: inner sleeve；Outer tube is sheathed on
Outside the inner sleeve, and there is gap between the inner wall of the outer tube and the outer wall of the inner sleeve；Wherein, further includes:
It holds and hits device, the inner sleeve and the outer sleeve upper are set to, suitable for the upper surface with the inner sleeve and the outer tube
Overlap joint for carry the hitting power from outside, and the hitting power is conducted upper to the inner sleeve and the outer tube
On end face.The above design, since inner sleeve force side does not have the stress radially extended being overlapped on outer tube stress end face
Therefore, when being hammered the case where force structure is damaged or is broken with tubular pipe shaft junction is just not present, in addition, described in structure
The upper surface overlap joint for hitting device and the inner sleeve and the outer tube is held, can be not only transmitted to hammer force bearing hammering
On the upper surface of inner sleeve and outer tube, and due to not being fixed together with inner sleeve and outer tube, do not allow
It is easily damaged, and hits device due to holding and overlap with inner sleeve and outer tube, by hammering for a long time, holds and hit
Device is also not readily susceptible to damage ring, and the service life is higher.
2, the embodiment of the present invention, wherein described hold hits device as T-type, and there is level to hold the portion of hitting and hold with the level
Hit the vertically-guided portion of portion's connection；Wherein, the level holds the portion of hitting and the inner sleeve and the upper surface of the outer tube overlaps,
The vertically-guided portion stretches to the lumen of the inner sleeve, and has gap with the inner wall of the inner sleeve.The above design can
To prevent described hold from hitting device during being hammered from side to the upper end for leaving the inner sleeve and the outer tube easily
Face, simultaneously, it can be ensured that described hold hits device and can radially move up and down.
3, the embodiment of the present invention, wherein the inner sleeve is set on the inner wall for holding the one end for hitting device
There is the first clamping structure；Described hold is provided with the second clamping structure on the outer wall for hitting the vertically-guided portion of device；Wherein, institute
Stating has gap between the first clamping structure and second clamping structure, and cooperates to limit the upward of the vertically-guided portion
Movement.The above design can be prevented during hammering by first clamping structure and second clamping structure cooperation
Described hold hits the vertically-guided portion of device and leaves the inner sleeve, and then prevents described hold from hitting device and the inner sleeve is de-
From.
4, the embodiment of the present invention, described hold hit the level of device and hold the portion of hitting equipped with the first tensile structure, be suitable for
Bear the pulling force upward from outer radial.Above design be suitable for by be applied to first tensile structure radially upward
Described hold is hit device and is pulled upwardly by external broach, and then is cooperated by first clamping structure and second clamping structure,
The inner sleeve is pulled upwardly.
5, the embodiment of the present invention is provided with the second tensile structure on the outer wall of the outer tube, is suitable for bearing from outer
The pulling force radially upward in portion.The above design, suitable for the outer drawing radially upward by being applied in second tensile structure
The outer tube is pulled upwardly by power.
6, the pile driving equipment of the embodiment of the present invention, wherein include: pile machine equipment；Hammer body component, by tup and the hammer
The sash weight rope and lifting rope composition is connect with the tup that head connects；Further include: above-mentioned internal and external casing component；Wherein, described
The first tensile structure that lifting rope is suitable for holding the portion of hitting with the level of the internal and external casing component mounts, and/or is suitable for and is arranged in institute
State the second tensile structure mounting on the outer wall of outer tube.The above design, not only may be implemented immersed tube pile hole function, and adopt
With internal and external casing component of the invention, radially extending on outer tube stress end face is overlapped on since inner sleeve force side does not have
Force structure, it is impaired or the case where be broken therefore, when being hammered just to be not present force structure and tubular pipe shaft junction, separately
Outside, described to hold the upper surface overlap joint for hitting device and the inner sleeve and the outer tube, it can will not only be hammered bearing hammering
Power is transmitted on the upper surface of inner sleeve and outer tube, and due to not being fixed together with inner sleeve and outer tube,
Thus it is not easy to be damaged, and hit device due to holding and overlaps with inner sleeve and outer tube, by prolonged
Hammering holds and hits device and be also not readily susceptible to damage ring, and the service life is higher；Furthermore it can also will be hammered into shape by the boom hoisting of pile machine equipment
While body component is sling, by the outer tube being connect with the lifting rope of the hammer body component and/or holds and hit device and inner sleeve
It manages and slings, and then can realize the function of immersed tube and tube drawing by a set of pile driving equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is internal and external casing component assembling schematic diagram in the prior art；
Fig. 2 is the internal and external casing component assembling schematic diagram for pile driving equipment of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the pile driving equipment of the embodiment of the present invention.
Specific embodiment
Embodiment 1
As shown in Fig. 2, invention provides the internal and external casing component for pile driving equipment, comprising: inner sleeve 1；Outer tube 2,
It is sheathed on the outside of the inner sleeve 1, and there is gap S between the inner wall of the outer tube 2 and the outer wall of the inner sleeve 1；
Wherein, further includes: hold and hit device 3, be set to 2 upper end of the inner sleeve 1 and the outer tube, with the inner sleeve 1 and described outer
The upper surface 4 of casing 2 overlaps, and for carrying from external hitting power, and the hitting power is conducted to 1 He of inner sleeve
On the upper surface 4 of the outer tube 2.
The internal and external casing component for pile driving equipment of the present embodiment, wherein it is described hold hit device 3 can be for T-type, tool
There is level to hold the portion of hitting 5 and hold the vertically-guided portion 6 that the portion of hitting 5 is connect with the level；The level holds the portion of hitting 5 and the inner sleeve
1 and the upper surface 4 of the outer tube 2 overlap, the vertically-guided portion 6 stretches to the lumen C of the inner sleeve 1, and with it is described
The inner wall of inner sleeve 1 has gap.
The internal and external casing component for pile driving equipment of the present embodiment, wherein the inner sleeve 1 is hit close to described hold
The inner wall of one end of device 3 is equipped with the first clamping structure 7；It is described to hold the outer wall for hitting the vertically-guided portion 6 of device 3
On be provided with the second clamping structure 8；There is gap between first clamping structure 7 and second clamping structure 8, and cooperate
To limit moving upwards for the vertically-guided portion 6.
The internal and external casing component for pile driving equipment of the present embodiment, wherein described hold is hit the level of device 3 and held
The first tensile structure 9 can be equipped with by hitting in portion 5, suitable for bearing the pulling force upward from outer radial.
The internal and external casing component for pile driving equipment of the present embodiment, wherein can be set on the outer wall of the outer tube 2
It is equipped with the second tensile structure 10, suitable for bearing from external pulling force radially upward.
The internal and external casing component for pile driving equipment of the present embodiment, wherein the level is held can also be arranged in the portion of hitting 5
There is pallet 11, for bearing external hammer force.
The internal and external casing component for pile driving equipment of the present embodiment, wherein first tensile structure 9 and described second
Tensile structure 10 has rope connecting structure (not marking herein).
The internal and external casing component for pile driving equipment of the present embodiment, wherein first clamping structure 7 is takes shape in
State the first connecting portion on the inner wall of inner sleeve 1；Second clamping structure 8 is the outer wall for taking shape in the vertically-guided portion 6
On second connecting portion.
Embodiment 2
As shown in figure 3, the present invention also provides a kind of pile driving equipments, comprising: pile machine equipment 20 has boom hoisting 21；
Hammer body component 22 connect lifting rope by tup 221, the sash weight rope 222 connecting with the tup 221 and with the tup 221
223 compositions, the hammer body component 22 are connect with the boom hoisting 21；Wherein, further includes: internal and external casing described in embodiment 1
Component 100；Wherein, the first tensile structure 9 that the lifting rope 223 is suitable for holding the portion of hitting 7 with the level of the internal and external casing component is hung
Connect, and/or suitable for the outer tube 2 is set outer wall on the second tensile structure 10 mount.
The pile driving equipment of the present embodiment, wherein third tensile structure 23 is provided on the tup, for hanging with described
223 connection of rope, as force structure.As alternative embodiment, the tup can be electrically operated hammer and be also possible to diesel oil
Hammer.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of internal and external casing component for pile driving equipment, comprising:
Inner sleeve；
Outer tube is sheathed on outside the inner sleeve, and is had between the inner wall of the outer tube and the outer wall of the inner sleeve
Gap；
It is characterized by further comprising:
It holds and hits device, be set to the inner sleeve and the outer sleeve upper, the upper surface with the inner sleeve and the outer tube
Overlap joint for carry the hitting power from outside, and the hitting power is conducted upper to the inner sleeve and the outer tube
On end face.
2. the internal and external casing component according to claim 1 for pile driving equipment, it is characterised in that:
Described hold hits device as T-type, and there is level to hold the portion of hitting and hold the vertically-guided portion that the portion of hitting is connect with the level；
Wherein, the level holds the portion of hitting and the inner sleeve and the upper surface of the outer tube overlaps, and the vertically-guided portion is stretched
Enter to the lumen of the inner sleeve, and there is gap with the inner wall of the inner sleeve.
3. the internal and external casing component according to claim 2 for pile driving equipment, it is characterised in that:
The inner sleeve is equipped with the first clamping structure close to the inner wall for holding the one end for hitting device；
Described hold is provided with the second clamping structure on the outer wall for hitting the vertically-guided portion of device；
Wherein, there is gap between first clamping structure and second clamping structure, and cooperate described vertical to limit
Guide part moves upwards.
4. the internal and external casing component according to claim 3 for pile driving equipment, it is characterised in that:
Described hold hits the level of device and holds the portion of hitting equipped with the first tensile structure, upward from outer radial suitable for bearing
Pulling force.
5. the internal and external casing component according to claim 4 for pile driving equipment, it is characterised in that:
The second tensile structure is provided on the outer wall of the outer tube, suitable for bearing from external pulling force radially upward.
6. -5 any internal and external casing component for pile driving equipment according to claim 1, it is characterised in that:
The level, which is held, is additionally provided with pallet in the portion of hitting.
7. the internal and external casing component according to claim 6 for pile driving equipment, it is characterised in that:
First tensile structure and second tensile structure have rope connecting structure.
8. the internal and external casing component according to claim 7 for pile driving equipment, it is characterised in that:
First clamping structure is the first connecting portion taken shape on the inner wall of the inner sleeve；
Second clamping structure is the second connecting portion taken shape on the inner wall of the inner sleeve.
9. a kind of pile driving equipment, comprising:
Pile machine equipment has boom hoisting；
Hammer body component by tup, the sash weight rope connecting with the tup and connect lifting rope with the tup and forms, the hammer
Body component is connect with the boom hoisting；
It is characterized by further comprising:
Any internal and external casing component of claim 3-8；
Wherein, the first tensile structure that the lifting rope is suitable for holding the portion of hitting with the level of the internal and external casing component mounts, and/or suitable
In with the outer tube is set outer wall on the second tensile structure mount.
10. pile driving equipment according to claim 9, which is characterized in that be provided with third tensile structure on the tup, use
It is connect in the lifting rope.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254114.1A CN109868818A (en) | 2019-03-30 | 2019-03-30 | Internal and external casing component and pile driving equipment for pile driving equipment |
| PCT/CN2019/126151 WO2020199655A1 (en) | 2019-03-30 | 2019-12-18 | Inner-outer sleeve assembly for piling apparatus, and piling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254114.1A CN109868818A (en) | 2019-03-30 | 2019-03-30 | Internal and external casing component and pile driving equipment for pile driving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109868818A true CN109868818A (en) | 2019-06-11 |
Family
ID=66921793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910254114.1A Pending CN109868818A (en) | 2019-03-30 | 2019-03-30 | Internal and external casing component and pile driving equipment for pile driving equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109868818A (en) |
| WO (1) | WO2020199655A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199655A1 (en) * | 2019-03-30 | 2020-10-08 | 江西基业科技有限公司 | Inner-outer sleeve assembly for piling apparatus, and piling apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817091A (en) * | 1971-05-11 | 1974-06-18 | L Frederick | Pile driver drive cap |
| GB8811877D0 (en) * | 1988-05-19 | 1988-06-22 | Green B | Pile pressing |
| CN201068569Y (en) * | 2007-03-02 | 2008-06-04 | 周祥 | Pile-driving machine |
| KR101765515B1 (en) * | 2017-01-11 | 2017-08-07 | (주)하경엔지니어링 | Pile hammering apparatus for noise reduction and pile construction method therewith |
| CN210031803U (en) * | 2019-03-30 | 2020-02-07 | 江西基业科技有限公司 | Inner and outer sleeve assembly for pile driving device and pile driving device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19821227C2 (en) * | 1998-05-12 | 2000-07-13 | Max Haslinger | Procedure for driving in a foundation and foundation |
| WO2011128490A1 (en) * | 2010-04-16 | 2011-10-20 | Junttan Oy | A hammer for a pile-driving machine |
| CN102392447B (en) * | 2011-09-19 | 2014-05-14 | 苏州予力再生建材有限公司 | Given force variable stiffness discrete material pile ramming and expanding machine and application thereof |
| CN207143947U (en) * | 2017-08-05 | 2018-03-27 | 江苏巨威机械有限公司 | Movable driving cap |
| CN107604912A (en) * | 2017-09-25 | 2018-01-19 | 江西基业科技有限公司 | Full pound type abnormity club-footed pile pile driving equipment |
| CN109868818A (en) * | 2019-03-30 | 2019-06-11 | 江西基业科技有限公司 | Internal and external casing component and pile driving equipment for pile driving equipment |
-
2019
- 2019-03-30 CN CN201910254114.1A patent/CN109868818A/en active Pending
- 2019-12-18 WO PCT/CN2019/126151 patent/WO2020199655A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817091A (en) * | 1971-05-11 | 1974-06-18 | L Frederick | Pile driver drive cap |
| GB8811877D0 (en) * | 1988-05-19 | 1988-06-22 | Green B | Pile pressing |
| CN201068569Y (en) * | 2007-03-02 | 2008-06-04 | 周祥 | Pile-driving machine |
| KR101765515B1 (en) * | 2017-01-11 | 2017-08-07 | (주)하경엔지니어링 | Pile hammering apparatus for noise reduction and pile construction method therewith |
| CN210031803U (en) * | 2019-03-30 | 2020-02-07 | 江西基业科技有限公司 | Inner and outer sleeve assembly for pile driving device and pile driving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020199655A1 (en) * | 2019-03-30 | 2020-10-08 | 江西基业科技有限公司 | Inner-outer sleeve assembly for piling apparatus, and piling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020199655A1 (en) | 2020-10-08 |
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