WO2008103031A1 - Apparatus for driving elongated elements into the ground - Google Patents
Apparatus for driving elongated elements into the ground Download PDFInfo
- Publication number
- WO2008103031A1 WO2008103031A1 PCT/NL2008/000051 NL2008000051W WO2008103031A1 WO 2008103031 A1 WO2008103031 A1 WO 2008103031A1 NL 2008000051 W NL2008000051 W NL 2008000051W WO 2008103031 A1 WO2008103031 A1 WO 2008103031A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- elongate guide
- drive
- coupling
- frame
- elongate
- Prior art date
Links
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
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for 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
- E02D7/08—Drop drivers with free-falling hammer
-
- 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
- E02D7/20—Placing by pressure or pulling power
Definitions
- the invention relates to an apparatus for driving elongate elements such as piles, drilling elements etc. into the ground, comprising a displaceable frame, an elongate guide, at least one coupling with which at least during use the frame and the elongate guide are coupled, pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide, and a drive with which the pushing means can be displaced along the elongate guide.
- Such apparatuses are known, for instance for driving into the ground piles which serve as foundation of for instance buildings.
- These so-called pile drivers are generally large machines with a long, elongate guide in the form of a pile-driving mast, and a heavy and large frame for stable support of the pile-driving mast in the position of use thereof.
- the size of the pile-driving mast and the frame, the transport of such machines and the erection thereof at the construction site are complex operations which take up a lot of time.
- the known pile drivers are generally only suitable for a specific type of pile-driving work.
- pile driver can be utilized in the most versatile possible way.
- the utility of the known pile drivers is limited by, among other factors, the drive which serves to displace the pushing means along the elongate guide, such as for instance a pile hammer with which a pile is driven into the ground.
- Such a drive for instance in the form of a winch gear, is generally sizable and has a considerable weight.
- the weight of the drive gives the elongate guide extra stability.
- a drawback of arranging the drive on the elongate guide is however that, as a result of the size of the drive, it is for instance not possible to lower the elongate guide into a narrow pit in order to drive a pile into the ground at the bottom thereof. When the elongate guide is lowered into the hole the drive then for instance becomes jammed against the frame of the apparatus or against the edge of the pit. In such a case a pile driver specifically suitable for this purpose is then required.
- Another drawback of arranging the drive on the elongate guide occurs in the case that the elongate guide must be moved upward.
- the drive will in this case, when moved upward, for instance become jammed against the coupling, located thereabove, of the elongate guide with the frame. It is also possible that the apparatus becomes unstable due to the upward displacement of the weight of the drive.
- a pile driver specifically suitable for this purpose is also required in such a case.
- the invention has for its object to obviate or at least alleviate the drawbacks of the existing apparatus and thereby increase the utility of such apparatus.
- the invention is distinguished in that the drive is displaceable along the elongate guide.
- This measure makes it for instance possible to lower the elongate guide into a pit while the drive remains positioned above the pit.
- this measure makes it possible to hold or place the drive at the desired position when the elongate guide is moved upward.
- This measure thus has the advantage that no special pile driver need be utilized when downward or upward displacement of the elongate guide relative to the frame is desired.
- the elongate guide comprises a drive guide along which the drive is displaceable. This measure has the advantage that the drive can be displaced in rapid and simple manner along the elongate guide without having to be removed from the elongate guide .
- the drive is displaceable along the elongate guide by means of a displacement drive.
- a displacement drive This measure enables a simple and rapid displacement of the drive along the elongate guide.
- the apparatus can thus be quickly adapted to a situation of use.
- the drive comprises the displacement drive. This measure forms a simple and compact implementation of the displacement drive .
- the elongate guide can be extended.
- This measure makes it possible to adjust the apparatus to for instance the depth of a pit or the length of a pile. This has the advantage that the apparatus can be utilized in multiple situations of use.
- the elongate guide can be extended by means of extension elements which can be coupled thereto. Using these extension elements it is for instance possible to extend the elongate guide from the bottom, while it is coupled to the frame, by moving the elongate guide upward and subsequently placing an extension element thereunder and coupling it to the elongate guide.
- This measure makes it possible in simple and rapid manner to extend and adjust the elongate guide to the situation of use without the elongate guide having to be uncoupled from the frame. Because the drive is displaceable along the elongate guide, the drive can be held or placed at the desired position along the elongate guide when the elongate guide is extended, for instance in order to improve the stability of the extended elongate guide.
- the frame comprises at least one arm which supports the at least one coupling.
- the length of the arm is adjustable. This measure makes it possible for instance to adjust the position of the coupling supported by the arm, and thereby the orientation of the elongate guide relative to the frame, to the situation of use.
- the length of the arm can be adjusted by means of a longitudinal drive. This measure enables a rapid and simple extension of the arm.
- the angular position of the arm is adjustable. This measure makes it possible for instance to adjust the position of the coupling supported by the arm, and thereby the orientation of the elongate guide relative to the frame, to the situation of use.
- the angular position of the arm relative to the frame can be adjusted by means of an angular position drive.
- This measure enables a rapid and simple adjustment of the angular position of the arm.
- the arm comprises lifting means. This measure makes it possible to use the frame for the purpose of moving the elongate guide uncoupled therefrom and the necessary extension elements to the desired position before the apparatus is moved into a position of use. This measure thus has the advantage that no extra lifting machines are necessary.
- the at least one coupling is displaceable along the elongate guide.
- This measure makes it possible for instance to adjust the position at which the coupling engages on the elongate guide when the elongate guide is moved upward or downward.
- the elongate guide comprises a coupling guide along which the coupling is displaceable. This measure enables rapid and simple adjustment of the position at which the coupling engages on the elongate guide, without removal of the coupling from the elongate guide .
- the drive guide and the coupling guide are a unit. This measure enables a simple embodiment of the two guides.
- the at least one coupling is displaceable along the elongate guide by means of a coupling drive. This measure enables a rapid, simple displacement of the coupling along the elongate guide, or displacement of the elongate guide along the coupling.
- the drive comprises the coupling drive.
- the lifting means comprise the coupling drive.
- the invention also relates to an apparatus for driving elongate elements, such as piles, drilling elements etc., into the ground, comprising a displaceable frame, an elongate guide, at least one coupling with which at least during use the frame and the elongate guide are coupled, pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide, wherein the elongate guide is disposed on a front side of the frame, and the apparatus comprises adjusting means with which the elongate guide is displaceable relative to the frame in a plane perpendicularly of the forward direction of the frame associated with the front side.
- the displacement of the elongate guide comprises a translation.
- the displacement of the elongate guide comprises a rotation. This measure makes it possible to drive piles into the ground at an angle adjacently of the elongate guide.
- the adjusting means act on the at least one coupling.
- the at least one coupling can be displaced by means of the adjusting means in the plane perpendicularly of the forward direction of the frame associated with the front side.
- FIG. 1 shows a side view of the apparatus according to the invention
- - figure 2 shows a side view of the apparatus of figure 1 during extending of the elongate guide
- - figure 3 shows a side view of the apparatus of figure 1 after the elongate guide has been extended
- - figure 4 shows a side view of the apparatus according to the invention with extended, elongate guide in the situation of use
- - figure 5 shows a front view of the apparatus of figure 4
- - figure 6 shows a side view of the apparatus of figure 1 before placing of the elongate guide in a vertical orientation
- - figure 7 shows a side view of the apparatus of figure 1 during placing of the elongate guide in a vertical orientation.
- Figure 1 shows an apparatus 1 with a frame 2, which is displaceable over the ground 3 using caterpillar tracks 4.
- the frame On the front side thereof the frame has a driver's cab 5.
- the frame 2 At the rear the frame 2 has a ballast 6 and support jack 7, which prevent apparatus 1 tilting forward and rearward.
- Frame 2 has a first arm 8 which is coupled by means of an upper coupling 9 to an elongate guide in the form of a pile-driving mast 10, and a second arm 11 which is coupled by means of a lower coupling 12 to pile-driving mast 10.
- Upper coupling 9 and lower coupling 12 engage on and are displaceable along a coupling guide in the form of guide rail 13.
- First arm 8 is length-adjustable by means of a longitudinal drive (not shown) and for this purpose can be extended like a telescope from the shown position in the direction of arrow A.
- the angular position of arm 8 can be adjusted by means of the angular position drive embodied as lifting cylinder 14.
- An extension of lifting cylinder 14 results for instance in a rotation of arm 8 in the direction of arrow B.
- pile-driving mast 10 Arranged on pile-driving mast 10 is a drive in the form of a winch gear 15 which engages on and is slidable along the drive guide in the form of guide rail 13.
- Winch gear 15 is displaceable along pile-driving mast 10 by means of a displacement drive embodied as lifting cable 24 and the lifting winch located in frame 2.
- Winch gear 15 is shown with two pile-driving winches 16 and 17 and auxiliary winch 18, with which a pushing means (not shown) , such as for instance a pile-driving hammer, can be driven via cable bundle 19 and pulleys 20,21,22 and 23.
- Auxiliary winch 18 can be used as alternative displacement drive.
- the displacement of winch gear 15 along pile- driving mast 10 can be blocked by means of blocking mechanism 25. By blocking the displacement of winch gear 15 and simultaneously taking in lifting cable 24 by means of the lifting winch situated in frame 2, pile- driving mast 10 can be moved upward relative to the frame to allow for instance extending of the pile- driving mast.
- FIGs 2 and 3 show the extending of pile-driving mast 10 of apparatus 1 of figure 1.
- the upper coupling 9 is moved upward by extending arm 8 and increasing the angle of arm 8 relative to the situation as shown in figure 1.
- pile-driving mast 10 and lower coupling 12 are herein also moved upward, and second arm 11 is extended. It has hereby become possible to couple extension element 26 to pile-driving mast 10 and place it in line with pile-driving mast 10 in the direction of arrow C, whereby extension element 26 is integrated with pile-driving mast 10.
- Figure 4 also shows that the lower pile-driving winch 16 of winch gear 15 is displaced in the direction of arrow D in order to release pile-driving cable 19a of cable bundle 19 from pile-driving cable 19b of pile-driving winch 17.
- the pushing means in the form of pile-driving hammer 30 can thus be driven.
- Apparatus 1 is then in the position of use .
- Figure 5 shows apparatus 1 of figure 4 with frame 2 and pile-driving mast 10, which is shown in three positions a, b and c in which pile-driving mast 10 can be oriented.
- Pile-driving mast 10 is connected to frame 2 by means of upper coupling 9 and lower coupling 12.
- Upper coupling 9 couples pile-driving mast 10 to arm 8 (not shown) .
- Lower coupling 12 is connected to adjusting means embodied as displacing table 31.
- Position b and then position c of pile-driving mast 10 is realized by displacing lower coupling 9 from the position a of pile- driving mast 10 in the direction of arrow E.
- In position a of pile-driving mast 10 it is for instance possible to drive a pile (not shown) into the ground 3 in the direction of arrow F.
- FIG 6 shows apparatus 1 of figure 1 before pile- driving mast 10 is moved into vertical orientation. Shown is that pile-driving mast 10 can be lifted from the ground 3 and displaced over the ground 3 by means of frame 2 by means of the lifting means in the form of the hoisting winch situated in frame 2, lifting cable 24 and lifting hook 32.
- Figure 7 shows apparatus 1 of figure 1 during placing of pile-driving mast 10 in the vertical orientation.
- the pile-driving mast is coupled to the frame by means of two couplings. There can also be more or fewer couplings. It is for instance possible for the pile-driving mast to be coupled to the frame only with the upper coupling.
- Figure 1 shows the winch gear on the rear side of the pile-driving mast.
- the winch gear can however also be arranged on the front side or another side of the pile-driving mast.
- the winch gear is shown as displaceable by means of winches and cables.
- the displacement of the winch gear along the pile-driving mast can for instance also take place by means of a gear rack system.
- Figure 1 shows the upper coupling as freely displaceable along the pile-driving mast.
- the upper coupling can also be provided with a blocking mechanism or with a coupling drive such as a gear rack system.
- the pile-driving mast can then for instance be moved upward by holding the upper coupling at one position and displacing the pile-driving mast along the coupling by means of this coupling drive.
- Figure 1 shows the frame on caterpillar tracks.
- the frame can for instance also have wheels, or the frame can for instance be a floating pontoon.
- the length of the first arm and the angular position thereof is adjustable.
- the first arm can for instance be non-adjustable.
- Figure 1 shows the winch gear with three winches. It is also possible for more or fewer winches to be provided.
- An extra winch can for instance be arranged, which can be used to enable displacement of the winch gear along the pile-driving mast when displacement using gravity is not possible due to a horizontal orientation of the pile-driving mast.
- the pile-driving mast is extensible by means of extension elements.
- the pile-driving mast can however also be telescopically extensible.
- Figure 4 shows the pile-driving mast in vertical orientation. By for instance increasing the angle of the first arm, the pile-driving mast tilts rearward and a pile can be driven obliquely into the ground.
- the adjusting means act on the lower coupling.
- the adjusting means can for instance also act on the upper coupling.
- the lower coupling can for instance be omitted here.
- Figure 5 shows the pile-driving mast in three positions. Any position lying between the shown positions is however possible.
- the shown positions comprise a rotation of the pile-driving mast in the plane of the drawing.
- a translation in the plane of the drawing is for instance also possible when the upper coupling is for instance also arranged on a displacing table.
- the measure of arranging the drive on the elongate guide also has the advantage that the cables of the drive need not be removed from the elongate guide when the elongate guide is uncoupled from the frame.
- Figure 1 shows various pulleys on the elongate guide, including pulley 22 at the upper end of the elongate guide and pulley 23 at an end of an arm arranged transversely of the elongate guide. These pulleys at different locations on the elongate guide make it possible to apply the elongate guide in combination with different pushing means and different types of elongate element.
Abstract
The invention relates to an apparatus for driving elongate elements such as piles, drilling elements etc. into the ground, comprising a displaceable frame (2), an elongate guide (13), at least one coupling (9, 12) with which at least during use the frame and the elongate guide are coupled, pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide, and a drive with (15) which the pushing means can be displaced along the elongate guide.
Description
APPARATUS FOR DRIVING ELONGATED ELEMENTS INTO THE GROUND
The invention relates to an apparatus for driving elongate elements such as piles, drilling elements etc. into the ground, comprising a displaceable frame, an elongate guide, at least one coupling with which at least during use the frame and the elongate guide are coupled, pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide, and a drive with which the pushing means can be displaced along the elongate guide.
Such apparatuses are known, for instance for driving into the ground piles which serve as foundation of for instance buildings. These so-called pile drivers are generally large machines with a long, elongate guide in the form of a pile-driving mast, and a heavy and large frame for stable support of the pile-driving mast in the position of use thereof. As a result of, among other factors, the size of the pile-driving mast and the frame, the transport of such machines and the erection thereof at the construction site are complex operations which take up a lot of time. In addition, the known pile drivers are generally only suitable for a specific type of pile-driving work. Particularly at a construction site where multiple types of pile-driving work must be carried out different pile drivers are therefore necessary, each of which must be transported to the construction site and erected. It is important here that a pile driver can be utilized in the most versatile possible way. The utility of the known pile drivers is limited by, among other factors, the drive which serves to displace the pushing means along the elongate guide, such as for instance a pile hammer with which a pile is
driven into the ground. Such a drive, for instance in the form of a winch gear, is generally sizable and has a considerable weight. In order to reduce the influence on the elongate guide of the forces occurring when the piles are driven into the ground, it is known to arrange the drive on the elongate guide. The weight of the drive gives the elongate guide extra stability. A drawback of arranging the drive on the elongate guide is however that, as a result of the size of the drive, it is for instance not possible to lower the elongate guide into a narrow pit in order to drive a pile into the ground at the bottom thereof. When the elongate guide is lowered into the hole the drive then for instance becomes jammed against the frame of the apparatus or against the edge of the pit. In such a case a pile driver specifically suitable for this purpose is then required. Another drawback of arranging the drive on the elongate guide occurs in the case that the elongate guide must be moved upward. The drive will in this case, when moved upward, for instance become jammed against the coupling, located thereabove, of the elongate guide with the frame. It is also possible that the apparatus becomes unstable due to the upward displacement of the weight of the drive. A pile driver specifically suitable for this purpose is also required in such a case.
The invention has for its object to obviate or at least alleviate the drawbacks of the existing apparatus and thereby increase the utility of such apparatus. To this end the invention is distinguished in that the drive is displaceable along the elongate guide. This measure makes it for instance possible to lower the elongate guide into a pit while the drive remains positioned above the pit. In addition, this measure makes it possible to hold or place the drive at the desired position when the elongate guide is moved
upward. This measure thus has the advantage that no special pile driver need be utilized when downward or upward displacement of the elongate guide relative to the frame is desired. In an additional embodiment of the apparatus according to the invention the elongate guide comprises a drive guide along which the drive is displaceable. This measure has the advantage that the drive can be displaced in rapid and simple manner along the elongate guide without having to be removed from the elongate guide .
In an additional embodiment of the apparatus according to the invention the drive is displaceable along the elongate guide by means of a displacement drive. This measure enables a simple and rapid displacement of the drive along the elongate guide. The apparatus can thus be quickly adapted to a situation of use. In an additional embodiment thereof, the drive comprises the displacement drive. This measure forms a simple and compact implementation of the displacement drive .
In an additional embodiment of the apparatus according to the invention the elongate guide can be extended. This measure makes it possible to adjust the apparatus to for instance the depth of a pit or the length of a pile. This has the advantage that the apparatus can be utilized in multiple situations of use. In an additional embodiment hereof the elongate guide can be extended by means of extension elements which can be coupled thereto. Using these extension elements it is for instance possible to extend the elongate guide from the bottom, while it is coupled to the frame, by moving the elongate guide upward and subsequently placing an extension element thereunder and coupling it to the elongate guide. This measure makes it possible in simple
and rapid manner to extend and adjust the elongate guide to the situation of use without the elongate guide having to be uncoupled from the frame. Because the drive is displaceable along the elongate guide, the drive can be held or placed at the desired position along the elongate guide when the elongate guide is extended, for instance in order to improve the stability of the extended elongate guide.
In an additional embodiment of the apparatus according to the invention the frame comprises at least one arm which supports the at least one coupling. In an additional embodiment hereof the length of the arm is adjustable. This measure makes it possible for instance to adjust the position of the coupling supported by the arm, and thereby the orientation of the elongate guide relative to the frame, to the situation of use. In an additional embodiment hereof, the length of the arm can be adjusted by means of a longitudinal drive. This measure enables a rapid and simple extension of the arm. In an additional or alternative embodiment hereof, the angular position of the arm is adjustable. This measure makes it possible for instance to adjust the position of the coupling supported by the arm, and thereby the orientation of the elongate guide relative to the frame, to the situation of use. In an additional embodiment hereof the angular position of the arm relative to the frame can be adjusted by means of an angular position drive. This measure enables a rapid and simple adjustment of the angular position of the arm. In an additional embodiment of the apparatus according to the invention with at least one arm, the arm comprises lifting means. This measure makes it possible to use the frame for the purpose of moving the elongate guide uncoupled therefrom and the necessary extension elements to the desired position before the
apparatus is moved into a position of use. This measure thus has the advantage that no extra lifting machines are necessary.
In an additional embodiment of the apparatus according to the invention the at least one coupling is displaceable along the elongate guide. This measure makes it possible for instance to adjust the position at which the coupling engages on the elongate guide when the elongate guide is moved upward or downward. This has the advantage for instance that an arm of the same length can be used for a longer elongate guide, and that the length of the arm does not have to be adjusted when the elongate guide is extended. In an additional embodiment hereof the elongate guide comprises a coupling guide along which the coupling is displaceable. This measure enables rapid and simple adjustment of the position at which the coupling engages on the elongate guide, without removal of the coupling from the elongate guide . In an additional embodiment of the apparatus according to the invention with drive guide and coupling guide, the drive guide and the coupling guide are a unit. This measure enables a simple embodiment of the two guides. In an additional embodiment of the apparatus according to the invention with the at least one displaceable coupling, the at least one coupling is displaceable along the elongate guide by means of a coupling drive. This measure enables a rapid, simple displacement of the coupling along the elongate guide, or displacement of the elongate guide along the coupling. In an additional embodiment hereof the drive comprises the coupling drive. In an alternative embodiment hereof the lifting means comprise the coupling drive.
The invention also relates to an apparatus for driving elongate elements, such as piles, drilling elements etc., into the ground, comprising a displaceable frame, an elongate guide, at least one coupling with which at least during use the frame and the elongate guide are coupled, pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide, wherein the elongate guide is disposed on a front side of the frame, and the apparatus comprises adjusting means with which the elongate guide is displaceable relative to the frame in a plane perpendicularly of the forward direction of the frame associated with the front side. This measure makes it possible to utilize the apparatus at locations where the frame, as a result of the dimensions in the forward direction thereof, cannot be positioned such that the desired orientation of the pile in the ground can be realized. In an additional embodiment hereof the displacement of the elongate guide comprises a translation. In a further additional or alternative embodiment hereof, the displacement of the elongate guide comprises a rotation. This measure makes it possible to drive piles into the ground at an angle adjacently of the elongate guide. In an additional embodiment of the apparatus according to the invention, wherein the elongate guide is displaceable relative to the frame in a plane perpendicularly of the forward direction of the frame associated with the front side, the adjusting means act on the at least one coupling. In an additional embodiment hereof the at least one coupling can be displaced by means of the adjusting means in the plane perpendicularly of the forward direction of the frame associated with the front side.
The present invention will be further elucidated hereinbelow on the basis of an exemplary embodiment which is shown schematically in the accompanying figures. This is a non-limitative exemplary embodiment. In the figures:
- figure 1 shows a side view of the apparatus according to the invention,
- figure 2 shows a side view of the apparatus of figure 1 during extending of the elongate guide, - figure 3 shows a side view of the apparatus of figure 1 after the elongate guide has been extended,
- figure 4 shows a side view of the apparatus according to the invention with extended, elongate guide in the situation of use, - figure 5 shows a front view of the apparatus of figure 4,
- figure 6 shows a side view of the apparatus of figure 1 before placing of the elongate guide in a vertical orientation, - figure 7 shows a side view of the apparatus of figure 1 during placing of the elongate guide in a vertical orientation.
Figure 1 shows an apparatus 1 with a frame 2, which is displaceable over the ground 3 using caterpillar tracks 4. On the front side thereof the frame has a driver's cab 5. At the rear the frame 2 has a ballast 6 and support jack 7, which prevent apparatus 1 tilting forward and rearward. Frame 2 has a first arm 8 which is coupled by means of an upper coupling 9 to an elongate guide in the form of a pile-driving mast 10, and a second arm 11 which is coupled by means of a lower coupling 12 to pile-driving mast 10. Upper coupling 9 and lower coupling 12 engage on and are displaceable along a coupling guide in the form of guide rail 13. First arm 8 is length-adjustable by means of a
longitudinal drive (not shown) and for this purpose can be extended like a telescope from the shown position in the direction of arrow A. The angular position of arm 8 can be adjusted by means of the angular position drive embodied as lifting cylinder 14. An extension of lifting cylinder 14 results for instance in a rotation of arm 8 in the direction of arrow B.
Arranged on pile-driving mast 10 is a drive in the form of a winch gear 15 which engages on and is slidable along the drive guide in the form of guide rail 13.
Winch gear 15 is displaceable along pile-driving mast 10 by means of a displacement drive embodied as lifting cable 24 and the lifting winch located in frame 2. Winch gear 15 is shown with two pile-driving winches 16 and 17 and auxiliary winch 18, with which a pushing means (not shown) , such as for instance a pile-driving hammer, can be driven via cable bundle 19 and pulleys 20,21,22 and 23. Auxiliary winch 18 can be used as alternative displacement drive. The displacement of winch gear 15 along pile- driving mast 10 can be blocked by means of blocking mechanism 25. By blocking the displacement of winch gear 15 and simultaneously taking in lifting cable 24 by means of the lifting winch situated in frame 2, pile- driving mast 10 can be moved upward relative to the frame to allow for instance extending of the pile- driving mast.
Figures 2 and 3 show the extending of pile-driving mast 10 of apparatus 1 of figure 1. In figure 2 the upper coupling 9 is moved upward by extending arm 8 and increasing the angle of arm 8 relative to the situation as shown in figure 1. By blocking the displacement of winch gear 15 by means of blocking mechanism 25 during the upward movement of this coupling, pile-driving mast 10 and lower coupling 12 are herein also moved upward,
and second arm 11 is extended. It has hereby become possible to couple extension element 26 to pile-driving mast 10 and place it in line with pile-driving mast 10 in the direction of arrow C, whereby extension element 26 is integrated with pile-driving mast 10. By then lowering lower coupling 12 along pile-driving mast 10 while pile-driving mast 10 supports on the ground 3, terminating the blocking of winch gear 15, shortening arm 8 and reducing the angle of arm 8, the upper coupling 6 and winch gear 15 are lowered along pile- driving mast 10. This brings about the situation as shown in figure 3. By blocking winch gear 15, extending arm 8 and increasing the angle of arm 8 it is then possible to move upper coupling 9, and thereby pile- driving mast 10, upward from this situation and subsequently extend the mast using a following extension element. It is thus possible to realize the situation as shown in figure 4, in which apparatus 1 is shown with pile-driving mast 7 which is extended by means of extension elements 26, 27, 28 and 29. Figure 4 also shows that the lower pile-driving winch 16 of winch gear 15 is displaced in the direction of arrow D in order to release pile-driving cable 19a of cable bundle 19 from pile-driving cable 19b of pile-driving winch 17. The pushing means in the form of pile-driving hammer 30 can thus be driven. Apparatus 1 is then in the position of use .
Figure 5 shows apparatus 1 of figure 4 with frame 2 and pile-driving mast 10, which is shown in three positions a, b and c in which pile-driving mast 10 can be oriented. Pile-driving mast 10 is connected to frame 2 by means of upper coupling 9 and lower coupling 12. Upper coupling 9 couples pile-driving mast 10 to arm 8 (not shown) . Lower coupling 12 is connected to adjusting means embodied as displacing table 31. Position b and
then position c of pile-driving mast 10 is realized by displacing lower coupling 9 from the position a of pile- driving mast 10 in the direction of arrow E. In position a of pile-driving mast 10 it is for instance possible to drive a pile (not shown) into the ground 3 in the direction of arrow F.
Figure 6 shows apparatus 1 of figure 1 before pile- driving mast 10 is moved into vertical orientation. Shown is that pile-driving mast 10 can be lifted from the ground 3 and displaced over the ground 3 by means of frame 2 by means of the lifting means in the form of the hoisting winch situated in frame 2, lifting cable 24 and lifting hook 32.
Figure 7 shows apparatus 1 of figure 1 during placing of pile-driving mast 10 in the vertical orientation. By shortening the arm 8 in the direction of arrow G from the shown situation, and simultaneously increasing the angle of arm 8 in the direction of arrow H, pile-driving mast 10 rotates in the direction of arrow I, whereby the situation as shown in figure 1 can be realized.
In figure 1 the pile-driving mast is coupled to the frame by means of two couplings. There can also be more or fewer couplings. It is for instance possible for the pile-driving mast to be coupled to the frame only with the upper coupling.
Figure 1 shows the winch gear on the rear side of the pile-driving mast. The winch gear can however also be arranged on the front side or another side of the pile-driving mast.
In figure 1 the winch gear is shown as displaceable by means of winches and cables. The displacement of the winch gear along the pile-driving mast can for instance also take place by means of a gear rack system.
Figure 1 shows the upper coupling as freely displaceable along the pile-driving mast. The upper coupling can also be provided with a blocking mechanism or with a coupling drive such as a gear rack system. The pile-driving mast can then for instance be moved upward by holding the upper coupling at one position and displacing the pile-driving mast along the coupling by means of this coupling drive.
Figure 1 shows the frame on caterpillar tracks. The frame can for instance also have wheels, or the frame can for instance be a floating pontoon.
In figure 1 the length of the first arm and the angular position thereof is adjustable. The first arm can for instance be non-adjustable. Figure 1 shows the winch gear with three winches. It is also possible for more or fewer winches to be provided. An extra winch can for instance be arranged, which can be used to enable displacement of the winch gear along the pile-driving mast when displacement using gravity is not possible due to a horizontal orientation of the pile-driving mast.
In figure 2 the pile-driving mast is extensible by means of extension elements. The pile-driving mast can however also be telescopically extensible. Figure 4 shows the pile-driving mast in vertical orientation. By for instance increasing the angle of the first arm, the pile-driving mast tilts rearward and a pile can be driven obliquely into the ground.
In figure 5 the adjusting means act on the lower coupling. The adjusting means can for instance also act on the upper coupling. The lower coupling can for instance be omitted here.
Figure 5 shows the pile-driving mast in three positions. Any position lying between the shown positions is however possible.
In figure 5 the shown positions comprise a rotation of the pile-driving mast in the plane of the drawing. A translation in the plane of the drawing is for instance also possible when the upper coupling is for instance also arranged on a displacing table.
The measure of arranging the drive on the elongate guide also has the advantage that the cables of the drive need not be removed from the elongate guide when the elongate guide is uncoupled from the frame. Figure 1 shows various pulleys on the elongate guide, including pulley 22 at the upper end of the elongate guide and pulley 23 at an end of an arm arranged transversely of the elongate guide. These pulleys at different locations on the elongate guide make it possible to apply the elongate guide in combination with different pushing means and different types of elongate element.
Claims
1. Apparatus for driving elongate elements such as piles, drilling elements etc. into the ground, comprising:
- a displaceable frame;
- an elongate guide;
- at least one coupling with which at least during use the frame and the elongate guide are coupled; - pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide; and
- a drive with which the pushing means can be displaced along the elongate guide; characterized in that
- the drive is arranged on the elongate guide; and
- the drive is displaceable along the elongate guide.
2. Apparatus as claimed in claim 1, characterized in that the elongate guide comprises a drive guide along which the drive is displaceable.
3. Apparatus as claimed in claim 1 or 2, characterized in that the drive is displaceable along the elongate guide by means of a displacement drive.
4. Apparatus as claimed in claim 3, characterized in that the drive comprises the displacement drive.
5. Apparatus as claimed in any of the foregoing claims, characterized in that the elongate guide can be extended in vertical orientation .
6. Apparatus as claimed in claim 5, characterized in that the elongate guide can be extended by means of extension elements which can be coupled thereto.
7. Apparatus as claimed in any of the foregoing claims, characterized in that the frame comprises at least one arm which supports the at least one coupling.
8. Apparatus as claimed in claim 7, characterized in that the length of the arm is adjustable.
9. Apparatus as claimed in claim 8, characterized in that the length of the arm can be adjusted by means of a longitudinal drive.
10. Apparatus as claimed in any of the claims 7-9, characterized in that the angular position of the arm is adjustable.
11. Apparatus as claimed in claim 10, characterized in that the angular position of the arm can be adjusted by means of an angular position drive.
12. Apparatus as claimed in any of the claims 7-11, characterized in that the arm comprises lifting means.
13. Apparatus as claimed in any of the foregoing claims, characterized in that the at least one coupling is displaceable along the elongate guide.
14. Apparatus as claimed in claim 13, characterized in that the elongate guide comprises a coupling guide along which the at least one coupling is displaceable.
15. Apparatus as claimed in at least claims 2 and 14, characterized in that the drive guide and the coupling guide are a unit.
16. Apparatus as claimed in any of the claims 13- 15, characterized in that the at least one coupling is displaceable along the elongate guide by means of a coupling drive.
17. Apparatus as claimed in claim 16, characterized in that the drive comprises the coupling drive.
18. Apparatus as claimed in at least claims 12 and 16, characterized in that the lifting means comprise the coupling drive.
19. Apparatus for driving elongate elements, such as piles, drilling elements etc., into the ground, comprising:
- a displaceable frame;
- an elongate guide; - at least one coupling with which at least during use the frame and the elongate guide are coupled;
- pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide; characterized in that the elongate guide is disposed on a front side of the frame, and the apparatus comprises adjusting means with which the elongate guide is displaceable relative to the frame in a plane perpendicularly of the forward direction of the frame associated with the front side.
20. Apparatus as claimed in claim 19, characterized in that the displacement of the elongate guide comprises a translation .
21. Apparatus as claimed in any of the claims 19 and 20, characterized in that the displacement of the elongate guide comprises a rotation.
22. Apparatus as claimed in any of the claims 19- 21, characterized in that the adjusting means act on the at least one coupling.
23. Apparatus as claimed in claim 22, characterized in that the at least one coupling can be displaced by means of the adjusting means in the plane perpendicularly of the forward direction of the frame associated with the front side.
24. Method for placing into a position of use an apparatus for driving elongate elements such as piles, drilling elements etc. into the ground, comprising the steps of: - providing a frame;
- providing an elongate guide with a drive thereon with which pushing means can be displaced along the elongate guide;
- coupling the elongate guide to the frame; - placing the elongate guide into a vertical orientation; and
- displacing the drive along the elongate guide.
25. Method as claimed in claim 24, characterized by the step of displacing the elongate guide relative to the frame after the step of placing thereof in a vertical orientation.
26. Method as claimed in any of the claims 24 and 25, characterized by the step of extending the elongate guide after the step of placing thereof in a vertical orientation, comprising the steps of:
- displacing the elongate guide upward relative to the frame;
- coupling an extension element to the underside of the elongate guide so that it forms a unit with the elongate guide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08712591A EP2126226A1 (en) | 2007-02-20 | 2008-02-20 | Apparatus for driving elongated elements into the ground |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1033428 | 2007-02-20 | ||
NL1033428A NL1033428C2 (en) | 2007-02-20 | 2007-02-20 | Device for placing elongated elements in a substrate. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008103031A1 true WO2008103031A1 (en) | 2008-08-28 |
WO2008103031A8 WO2008103031A8 (en) | 2010-01-21 |
Family
ID=38564562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2008/000051 WO2008103031A1 (en) | 2007-02-20 | 2008-02-20 | Apparatus for driving elongated elements into the ground |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2126226A1 (en) |
NL (1) | NL1033428C2 (en) |
WO (1) | WO2008103031A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2278077A1 (en) * | 2009-06-16 | 2011-01-26 | Liebherr-Werk Nenzing GmbH | Ramming and drilling device with foldable steering device |
WO2014063556A1 (en) * | 2012-10-24 | 2014-05-01 | 山河智能装备股份有限公司 | Guide-hole type static pile driver |
CN105545206A (en) * | 2016-01-28 | 2016-05-04 | 国家电网公司 | Protection cylinder pressing device of rotary drilling rig |
JP2016079605A (en) * | 2014-10-14 | 2016-05-16 | 日本車輌製造株式会社 | Lower leader attaching and detaching method |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2134989A (en) * | 1936-05-11 | 1938-11-01 | John B Templeton | Pile-driving attachment for booms |
FR1458698A (en) * | 1965-10-05 | 1966-03-04 | Raymond Int Inc | Transportable derricks and lifting devices |
US3768575A (en) * | 1972-06-14 | 1973-10-30 | Foundation Equipment Corp | Joint construction for sectional lead |
US3827508A (en) * | 1973-01-05 | 1974-08-06 | Foundation Equipment Corp | Mechanical safety pile monkey |
GB1424440A (en) * | 1972-01-11 | 1976-02-11 | Manten H | Pile driving and extracting device pulsed doppler radar systems |
GB2060742A (en) * | 1979-10-12 | 1981-05-07 | Sanwa Kizai Co Ltd | Driving sheet piles |
JPS584025A (en) * | 1981-06-30 | 1983-01-11 | Nippon Sharyo Seizo Kaisha Ltd | Method and apparatus for housing front attachment of pile driver |
US5216867A (en) * | 1991-11-04 | 1993-06-08 | Sundowner Offshore Services, Inc. | Well mast structure |
EP0902128A2 (en) * | 1997-09-11 | 1999-03-17 | Van Splunder Funderingstechniek B.V. | Method for installing a foundation for a traffic course as well as device |
EP1118718A2 (en) * | 2000-01-20 | 2001-07-25 | Compagnie Du Sol | Rotary displacement piling equipment |
-
2007
- 2007-02-20 NL NL1033428A patent/NL1033428C2/en not_active IP Right Cessation
-
2008
- 2008-02-20 EP EP08712591A patent/EP2126226A1/en not_active Withdrawn
- 2008-02-20 WO PCT/NL2008/000051 patent/WO2008103031A1/en active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2134989A (en) * | 1936-05-11 | 1938-11-01 | John B Templeton | Pile-driving attachment for booms |
FR1458698A (en) * | 1965-10-05 | 1966-03-04 | Raymond Int Inc | Transportable derricks and lifting devices |
GB1424440A (en) * | 1972-01-11 | 1976-02-11 | Manten H | Pile driving and extracting device pulsed doppler radar systems |
US3768575A (en) * | 1972-06-14 | 1973-10-30 | Foundation Equipment Corp | Joint construction for sectional lead |
US3827508A (en) * | 1973-01-05 | 1974-08-06 | Foundation Equipment Corp | Mechanical safety pile monkey |
GB2060742A (en) * | 1979-10-12 | 1981-05-07 | Sanwa Kizai Co Ltd | Driving sheet piles |
JPS584025A (en) * | 1981-06-30 | 1983-01-11 | Nippon Sharyo Seizo Kaisha Ltd | Method and apparatus for housing front attachment of pile driver |
US5216867A (en) * | 1991-11-04 | 1993-06-08 | Sundowner Offshore Services, Inc. | Well mast structure |
EP0902128A2 (en) * | 1997-09-11 | 1999-03-17 | Van Splunder Funderingstechniek B.V. | Method for installing a foundation for a traffic course as well as device |
EP1118718A2 (en) * | 2000-01-20 | 2001-07-25 | Compagnie Du Sol | Rotary displacement piling equipment |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2278077A1 (en) * | 2009-06-16 | 2011-01-26 | Liebherr-Werk Nenzing GmbH | Ramming and drilling device with foldable steering device |
US8408329B2 (en) | 2009-06-16 | 2013-04-02 | Liebherr-Werk Nenzing Gmbh | Piling and drilling rig with foldable deflection apparatus |
WO2014063556A1 (en) * | 2012-10-24 | 2014-05-01 | 山河智能装备股份有限公司 | Guide-hole type static pile driver |
JP2016079605A (en) * | 2014-10-14 | 2016-05-16 | 日本車輌製造株式会社 | Lower leader attaching and detaching method |
CN105545206A (en) * | 2016-01-28 | 2016-05-04 | 国家电网公司 | Protection cylinder pressing device of rotary drilling rig |
Also Published As
Publication number | Publication date |
---|---|
NL1033428C2 (en) | 2008-08-21 |
WO2008103031A8 (en) | 2010-01-21 |
EP2126226A1 (en) | 2009-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4703811A (en) | Drilling and/or lifting machine | |
US8439604B2 (en) | Pipe support system and method for use in underground pipe ramming | |
CA2551884A1 (en) | Single joint drilling system with inclined pipe handling system | |
NO334605B1 (en) | Portable drilling rig and method for assembling a drilling rig at a drilling site. | |
EA014597B1 (en) | Construction apparatus with extendable mast and method for operation of same | |
WO2008103031A1 (en) | Apparatus for driving elongated elements into the ground | |
US8061435B2 (en) | System for mounting a pile driver | |
CN109138897B (en) | Well head centering device and well repair equipment with same | |
JPS61176788A (en) | Drilling and/or lifting machine | |
GB2420367A (en) | Post driver | |
CN208907363U (en) | A kind of excavation stand translation installing mechanism | |
EP0150977A2 (en) | Earth drill | |
JP5851774B2 (en) | Low head drilling rig with variable feed stroke | |
JP4363996B2 (en) | Ground improvement method | |
CN211342799U (en) | Novel ship-mounted stable pipe drilling and powder charging construction drilling machine | |
CN211038523U (en) | Lifting mechanism of drill carriage for coal mine and drill carriage adopting lifting mechanism | |
US20240011235A1 (en) | Pile Driving Apparatus | |
RU2641677C1 (en) | Plant for pulling-and-running operations in wells with inclined wellhead | |
CN217735419U (en) | Rod feeding device for vertical horizontal directional drilling machine | |
CN113550302B (en) | Closely knit sand bed draws hole high pressure and spouts stake construction equipment soon | |
CN212799353U (en) | Integrated house wallboard mobile device | |
US3716155A (en) | Method of handling drill pipe | |
RU2470130C2 (en) | Drilling complex | |
CN108843353A (en) | A kind of excavation stand translation installing mechanism | |
RU92453U1 (en) | DRILLING COMPLEX |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08712591 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008712591 Country of ref document: EP |