CN109083145A - Piling machine - Google Patents
Piling machine Download PDFInfo
- Publication number
- CN109083145A CN109083145A CN201710784495.5A CN201710784495A CN109083145A CN 109083145 A CN109083145 A CN 109083145A CN 201710784495 A CN201710784495 A CN 201710784495A CN 109083145 A CN109083145 A CN 109083145A
- Authority
- CN
- China
- Prior art keywords
- diagonal
- column
- supporting member
- diagonal brace
- linking
- 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.)
- Granted
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
-
- 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
Abstract
The present invention provides one kind and can improve the bending strength of diagonal brace in the case where not increasing weight and ensure the piling machine of the safety of operation.A pair of of the diagonal brace for being used to support column is to be able to rotationally to link up by top diagonal supporting member and lower part diagonal supporting member by connection supporting element linking up the middle part of two diagonal braces, can dismounting and be formed, the top diagonal supporting member is linked to column, which is connected to chassis.Linking supporting element has top linking part and lower part linking part, the top linking part is connected in a manner of enabling top diagonal supporting member to rotate with top diagonal supporting member, which is connected in a manner of enabling lower part diagonal supporting member to rotate with lower part diagonal supporting member.In the piling machine, it can removably be equipped with the 1st reinforcement link component that the one end and column that will link supporting element rotatably link up and rotatably link up the another side for linking supporting element and column the 2nd reinforces link component.
Description
Technical field
The present invention relates to a kind of piling machines, specifically, are related to a kind of supported using pair of right and left diagonal brace can rise
The mode fallen is set to the Three-points supporting type piling machine of the column on chassis.
Background technique
Three-points supporting type piling machine includes in a manner of it can rise and fall set on the column of chassis front and in the column
From a pair of of diagonal brace of posterior support column when standing, diagonal brace is connected to column by upper end and lower end is connected to by diagonal brace working cylinder
The cylindric integral member on chassis is formed (for example, referring to patent document 1.).
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2007-31977 bulletin
Summary of the invention
Problems to be solved by the invention
But in large-scale piling machine, the length of column is longer, and the length of diagonal brace is also longer, in such as patent document 1
In the diagonal brace formed like that by integral member, bending strength is possible to insufficient.If the bending strength of diagonal brace is insufficient, make chassis
Upper rotating body rotation when or when driving and when being pressed into apparatus for work, diagonal brace can be bent, and column can become unstable,
It is possible to damage safety.In addition, it is contemplated that increase the diameter of diagonal brace to improve the bending strength of diagonal brace, still, if increasing
The diameter of diagonal brace, then weight will increase, it is possible to transaction capabilities is caused to reduce.
Therefore, the object of the present invention is to provide the bending resistances that one kind can improve diagonal brace in the case where not increasing weight
Intensity and ensure operation safety piling machine.
The solution to the problem
In order to achieve the above object, the present invention provides a kind of piling machine, is Three-points supporting type piling machine, including a pair of oblique
Support, the upper end of a pair of diagonal brace is linked to the column that the front on chassis is set in a manner of it can rise and fall, under a pair of diagonal brace
End be connected to the chassis, which is characterized in that each diagonal brace be by it is that the middle part of two diagonal braces is linked up, can
Top diagonal supporting member and lower part diagonal supporting member are able to rotationally to link up and be formed by the connection supporting element of dismounting, should
The upper end of top diagonal supporting member is linked to the top of the column, and the lower end of the lower part diagonal supporting member is by diagonal brace working cylinder
Be connected to the rear portion on the chassis, the connection supporting element has top linking part and a lower part linking part, the top linking part with
Make that the lower end of each top diagonal supporting member is able to the mode of rotation and the lower end of each top diagonal supporting member is connected, lower part company
Knot is connected in a manner of making the upper end of each lower part diagonal supporting member be able to rotation with the upper end of each lower part diagonal supporting member,
In the piling machine, it can removably be equipped with link up the one end of the connection supporting element and the column the 1st and reinforce
Link component and the 2nd reinforcement link component for linking up the another side of the connection supporting element and the column.
The effect of invention
Using piling machine of the invention, each diagonal brace is divided into top diagonal supporting member and lower part diagonal supporting member respectively, by
Top diagonal supporting member and lower part diagonal brace structure are rotatably linked up across the connection supporting element set up between two diagonal braces, and
The 1st reinforcement link component and will link the another of supporting element that the one end and column that supporting element will be linked link up are set
The 2nd reinforcement link component that end side and column link up, thereby, it is possible to the anti-of diagonal brace is improved in the case where not increasing weight
Curved intensity.In addition, top diagonal supporting member and lower part diagonal supporting member can chase after in adjustment, angle adjustment before and after column progress
The support post with the movement of column, therefore workability will not be damaged.
Detailed description of the invention
Fig. 1 is the side view for indicating the piling machine of a form example of the invention.
Fig. 2 is the rearview of the piling machine.
Fig. 3 is the side view of the major part of the piling machine.
Fig. 4 is the IV-IV cross-sectional view of Fig. 3.
Fig. 5 is the rearview for indicating the major part of a form example of the invention.
Fig. 6 is the top view that the column of the piling machine and diagonal brace are placed in the piling machine in the state of front.
Fig. 7 is the side view that the column of the piling machine and diagonal brace are placed in the piling machine in the state of front.
Fig. 8 is the VIII-VIII cross-sectional view of Fig. 7.
Fig. 9 be indicate a form example of the invention, show installation the 1st reinforce link component and the 2nd reinforce link component
Process piling machine side view.
Figure 10 is the side view of the piling machine for the process for indicating to make the column of the piling machine and diagonal brace to erect.
Description of symbols
11, piling machine；12, chassis；13, lower traveling body；14, upper rotating body；15, column；15a, column base portion structure
Part；15b, column component；16, preceding jack；17, column bracket；18, rear jack；19, diagonal brace working cylinder mounting portion；20, it stands
Column holder；21, diagonal brace working cylinder；22, diagonal brace；22a, top diagonal supporting member；22b, lower part diagonal supporting member；22c, top diagonal brace
Linking part；22d, lower part diagonal brace linking part；23, diagonal brace links bracket；23a, link arm；Link bracket when 23b, assembling；24, steel
Cord；25, top pulleys group；26, drawstring is carried on the back；27, tripod；28a, rise and fall rope；28b, hanging rope；29, link supporting element；
29a, top linking part；29b, lower part linking part；Connecting rod linking part is reinforced in 29c, the 1st；Connecting rod linking part is reinforced in 29d, the 2nd；
29e, inside linking part；29f, column link bracket；30, the 1st connecting pin；31, the 2nd connecting pin；32, the 1st reinforces link component；
32a, the 1st linking part；32b, the 2nd linking part；32c, the 3rd linking part；33, the 2nd reinforces link component；33a, the 1st linking part；
33b, the 2nd linking part；33c, the 3rd linking part；34, the 3rd connecting pin；35, the 4th connecting pin；36, the 5th connecting pin；37, the 6th connection
Pin；38, the 7th connecting pin；39, the 8th connecting pin；40, diagonal support；41, it sells；42,43, wirerope.
Specific embodiment
FIG. 1 to FIG. 5 is the figure for indicating a form example of Three-points supporting type piling machine 11 of the invention, in the piling machine 11
In chassis 12, upper rotating body 14 can rotatably be set to the top for having tracked lower traveling body 13 by swivel bearing.
It is equipped with column bracket 17 in the front of upper rotating body 14, column 15 and preceding jack 16,16 are installed on column bracket 17,
Rear jack 18,18 and diagonal brace working cylinder mounting portion 19 are equipped at the rear portion of upper rotating body 14.
Column 15 is formed and linking multiple column component 15b on the top of column base component 15a, the column
Base component 15a is can be installed on column bracket 17 in a manner of lateral tilting is put forwards, backwards relative to column bracket 17.In column
15 top is equipped with the column holder 20 for keeping column 15, is connected to upper rotating body by diagonal brace working cylinder 21,21
The top of the pair of right and left diagonal brace 22,22 at 14 rear portion is linked to the rear portion of column holder 20, using the diagonal brace 22,22 after
Square support post 15.Diagonal brace, which is equipped with, in the side opposite with diagonal brace 22,22 of the middle part of column 15 links bracket 23, the diagonal brace
Link bracket 23 to protrude respectively including a pair of link arm 23a, 23a outstanding in the lateral direction and from outer end face both sides and vertical
Link bracket 23b, 23b when the assembling for the two trouble shapes that column uses when assembling.
The top of column 15 be equipped with top pulleys group 25, the top pulleys group include hang be wound with wirerope 24, can
Rotation multiple leading blocks, column 15 front surface be equipped with various apparatus for work, such as equipped with can along column 15 into
Auger driving device (not shown) that row is gone up and down, for driving auger.Also, the rear portion side of top pulleys group 25 with
The back drawstring 26 for preventing column 15 from bending by the load applied when operation is equipped between upper rotating body 14.In addition,
The rear portion of upper rotating body 14 erects and is provided with tripod (gantry) 27, the rope that rises and falls from the hoist engine that rises and falls (not shown)
28a is linked to diagonal brace connection bracket 23 by hanging rope 28b.
Diagonal brace 22,22 is by the connection supporting element 29 for linking up the middle part of two diagonal braces 22,22 that top is oblique
The component that support component 22a, 22a and lower part diagonal supporting member 22b, 22b are rotatably linked up, top diagonal supporting member 22a,
22a is linked to column holder 20, and lower part diagonal supporting member 22b, 22b are linked to upper rotating body by diagonal brace working cylinder 21,21
14, on top the lower end of diagonal supporting member 22a, 22a be formed be linked to connection supporting element 29 top diagonal brace linking part 22c,
22c, in lower part the upper end of diagonal supporting member 22b, 22b be formed be linked to connection supporting element 29 lower part diagonal brace linking part 22d,
22d。
Link supporting element 29 and is respectively provided with top linking part 29a, 29a and Liang Cha of two trouble shapes in a side and the other side
Lower part linking part 29b, 29b of shape, the top linking part 29a, 29a are respectively by the 1st connecting pin 30,30 so that top diagonal brace connects
The mode and top diagonal brace linking part 22c, 22c that knot 22c, 22c can rotate are connected, and the lower part linking part 29b, 29b points
Not by the 2nd connecting pin 31,31 in a manner of enabling lower part diagonal brace linking part 22d, 22d to rotate with lower part diagonal brace linking part
22d, 22d are connected.In addition, each lower part diagonal brace linking part 22d is connected with 2 connecting pin 31 of Ge by spherical bushing (not shown)
Knot, each lower part diagonal supporting member 22b is linked to can be along the radial and axial rotation of the 2nd connecting pin 31.Also, it is supported in connection
The one end of part 29 is formed with the 1st reinforcement connecting rod linking part 29c, is formed with the 2nd reinforcement in the other end of connection supporting element 29
Connecting rod linking part 29d, the 1st reinforces connecting rod linking part 29c to prominent and so that the 1st reinforcement link component 32 on the outside of length direction
The mode that can be rotated is connected with the 1st reinforcement link component 32, and the 2nd reinforces connecting rod linking part 29d to length direction outside
It protrudes and is connected in a manner of enabling the 2nd reinforcement link component 33 to rotate with the 2nd reinforcement link component 33.Also, even
Ratio top linking part 29a, 29a of knot supporting element 29 are respectively equipped with outstanding to column direction by the position of length direction central side
Inside linking part 29e, 29e.In addition, link supporting element 29 length direction central portion be equipped with for assembling when with column 15
A column connection bracket 29f, the 29f being connected.
1st reinforcement link component 32 at one end portion be equipped with by the 3rd connecting pin 34 be rotatably linked to the 1st reinforcement connect
1st linking part 32a of the two trouble shapes of bar linking part 29c, is equipped in the other end and is linked to diagonal brace connection by the 4th connecting pin 35
2nd linking part 32b of the two trouble shapes of one link arm 23a of bracket 23, and the 3rd connection is equipped near the 1st linking part 32a
Portion 32c, the 3rd linking part 32c are prominent to the 2nd reinforcement link component side and are linked on the inside of one and connect by the 5th connecting pin 36
Knot 29e.
2nd reinforcement link component 33 at one end portion be equipped with by the 6th connecting pin 37 be rotatably linked to the 2nd reinforcement connect
1st linking part 33a of the two trouble shapes of bar linking part 29d, is equipped in the other end and is linked to diagonal brace connection by the 7th connecting pin 38
2nd linking part 33b of the two trouble shapes of another link arm 23a of bracket 23, and be equipped with the 3rd near the 1st linking part 33a and connect
Knot 33c, the 3rd linking part 33c are prominent to the 1st reinforcement link component side and are linked in another by the 8th connecting pin 39
Side linking part 29e.
The connection supporting element the 29, the 1st that is thusly-formed reinforces link component 32 and the 2nd and reinforces link component 33 by column
15 middle parts for erectting under the assembled state for setting up and being support using diagonal brace 22,22 column 15 in diagonal brace 22,22 are matched
It is set to the triangle with column 15, the 3rd connecting pin 34 and the 6th connecting pin 37 for vertex.
Next, illustrating the assembling sequence of column and diagonal brace based on Fig. 6~Figure 10.
Firstly, as shown in Figure 6 to 8, being set as that multiple column components will be linked on the top of column base component 15a
15b and the state in the front on chassis 12 is placed in the column 15 that top is equipped with top pulleys group 25.Tripod 27 is erect
It is set to upper rotating body 14, by hanging rope 28b will be linked to diagonal brace from the 28a that restricts of rising and falling for the hoist engine (not shown) that rises and falls
Link bracket 23, back drawstring 26 is linked to top pulleys group 25 and upper rotating body 14.Then, by top diagonal supporting member 22a,
The upper end of 22a is linked to column holder 20, and the diagonal support 40 for being set to the lower part of column 15 is extended in left-right direction, will
It configures in lower part diagonal supporting member 22b, 22b that lower end is separately installed with diagonal brace working cylinder 21,21 in the upper of the diagonal support 40
Portion.
On the other hand, the 1st reinforcement connecting rod linking part 29c for linking supporting element 29 is inserted into and reinforces connecting rod structure set on the 1st
The inside of 1st linking part 32a of two trouble shapes of part 32, reinforces connecting rod linking part 29c and the 1st for the 1st by the 3rd connecting pin 34 and connects
Knot 32a is rotatably linked up, and by the 5th connecting pin 36 by one inside linking part 29e and the 3rd linking part 32c
Rotatably link up.Then, the 2nd reinforcement connecting rod linking part 29d for linking supporting element 29 is inserted into and is reinforced set on the 2nd
The inside of 1st linking part 33a of two trouble shapes of link component 33, reinforces connecting rod linking part 29d for the 2nd by the 6th connecting pin 37
Rotatably linked up with the 1st linking part 33a, and by the 8th connecting pin 39 by another inside linking part 29e and the 3rd
Linking part 33c is rotatably linked up, and reinforces connecting so that connection supporting element the 29, the 1st is reinforced link component 32 and the 2nd
Bar component 33 links up in advance.
Column connection bracket 29f, 29f for linking supporting element 29 are inserted respectively into the assembling of the two trouble shapes set on column 15
The inside of Shi Lianjie bracket 23b, 23b, using pin 41,41 by column link bracket 29f, 29f and assembling when connection bracket 23b,
23b is linked up, and makes that the 1st reinforcement link component 32 and the 2nd is reinforced to the connection in the state that link component 33 links up
Supporting element 29 is fixed.Then, top diagonal brace linking part 22c, 22c of top diagonal supporting member 22a, 22a are inserted respectively into and are set to
The inside for linking top linking part 29a, 29a of two trouble shapes of supporting element 29, connects top diagonal brace by the 1st connecting pin 30,30
Knot 22c, 22c and top linking part 29a, 29a are able to rotationally link up, and by lower part diagonal supporting member 22b, 22b
Lower part diagonal brace linking part 22d, 22d be inserted respectively into two trouble shapes lower part linking part 29b, 29b inside, by the 2nd connection
Lower part diagonal brace linking part 22d, 22d and lower part linking part 29b, 29b are able to rotationally link up by pin 31,31.As a result,
Top diagonal supporting member 22a and lower part diagonal supporting member 22b is able to rotationally link up by connection supporting element 29.
Next, as shown in figure 9, extracting pin 41,41 and releasing the connection between connection supporting element 29 and column 15, by steel
Cord 42 is hung on the 1st connecting pin 30 and the 2nd connecting pin 31, carries out slinging operation, by a connection of diagonal brace connection bracket 23
Arm 23a is inserted into the 2nd linking part 32b of two trouble shapes of the 1st reinforcement link component 32, links one by the 4th connecting pin 35
Arm 23a and the 2nd linking part 32b are rotatably linked up, and another link arm 23a of diagonal brace connection bracket 23 is inserted into
2nd linking part 33b of the two trouble shapes for reinforcing link component 33 to the 2nd, by the 7th connecting pin 38 by another link arm 23a and
2nd linking part 33b is rotatably linked up.
Then, as shown in Figure 10, the wirerope 43 for the tip side for being located at column 15 and the 28a pull-up column of restricting that rises and falls are utilized
15, it erects column 15 to vertical direction, and erect diagonal brace 22,22, the lower end of lower part diagonal supporting member 22b, 22b will be installed on
The diagonal brace working cylinder 21,21 in portion is respectively arranged in diagonal brace working cylinder mounting portion 19,19, at this point, by pre-adjusting diagonal support
40 position, length, with the standing of diagonal brace 22,22, diagonal brace working cylinder 21,21 be configured in diagonal brace working cylinder mounting portion 19,
Near 19, so as to install diagonal brace working cylinder 21,21 well.In addition, being carried out similarly extension steel with previous piling machine
The operations such as cord, arrangement hydraulic piping, omit this and are described in detail.
For the piling machine 11 formed as described above, by being divided into top diagonal supporting member 22a under each diagonal brace 22
Portion diagonal supporting member 22b can make diagonal supporting member be formed as shorter than previous diagonal supporting member.Also, top diagonal supporting member 22a is under
Portion diagonal supporting member 22b is rotatably linked up by connection supporting element 29, and setting will link the one end of supporting element 29
Reinforce link component 32 with the column 15 links up the 1st and links the another side for linking supporting element 29 and column 15
Link component 33 is reinforced in the 2nd come, and thereby, it is possible to the bending strength of diagonal brace 22 is improved in the case where not increasing weight.In addition,
In adjustment, angle adjustment before and after the progress of column 15, top diagonal supporting member 22a and lower part diagonal supporting member 22b can follow vertical
The movement of column 15 and support post 15, therefore workability will not be damaged.Also, since connection supporting element the 29, the 1st reinforces connecting rod structure
Part 32 and the 2nd reinforce link component 33 the middle part of diagonal brace 22,22 be configured to column 15, the 3rd connecting pin 34 and
6th connecting pin 37 is the triangle on vertex, therefore can carry out support post 15 always with stable state.
Claims (1)
1. a kind of piling machine, is Three-points supporting type piling machine, including a pair of of diagonal brace, the upper end of a pair of diagonal brace is linked to energy
The mode enough risen and fallen is set to the column of the front on chassis, and the lower end of a pair of diagonal brace is connected to the chassis, which is characterized in that
Each diagonal brace is by connection supporting element linking up the middle part of two diagonal braces, can dismounting that top is oblique
Support component and lower part diagonal supporting member are able to rotationally link up and formed, the upper end connection of the top diagonal supporting member
In the top of the column, the lower end of the lower part diagonal supporting member is connected to the rear portion on the chassis by diagonal brace working cylinder,
The connection supporting element has top linking part and lower part linking part, and the top linking part is so that each top diagonal supporting member
Lower end is able to the mode of rotation and the lower end of each top diagonal supporting member is connected, and the lower part linking part is so that each lower part diagonal brace
The upper end of component is able to the mode of rotation and the upper end of each lower part diagonal supporting member is connected,
In the piling machine, it can removably be equipped with link up the one end of the connection supporting element and the column the
1 reinforcement link component and the 2nd reinforcement link component for linking up the another side of the connection supporting element and the column.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017115819A JP6257829B1 (en) | 2017-06-13 | 2017-06-13 | Pile driver |
| JP2017-115819 | 2017-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109083145A true CN109083145A (en) | 2018-12-25 |
| CN109083145B CN109083145B (en) | 2021-04-02 |
Family
ID=60940232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784495.5A Active CN109083145B (en) | 2017-06-13 | 2017-09-04 | Pile driver |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6257829B1 (en) |
| KR (1) | KR101852728B1 (en) |
| CN (1) | CN109083145B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252574B (en) * | 2018-11-02 | 2020-10-02 | 中原工学院信息商务学院 | Pile driver for civil engineering |
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| CN1587543A (en) * | 2004-07-23 | 2005-03-02 | 钱奂云 | Electric hydraulic crawler type pile driver |
| CN101100859A (en) * | 2007-06-06 | 2008-01-09 | 周洪生 | Construction method and device for pile foundation embedded in rock |
| CN101736741A (en) * | 2009-12-15 | 2010-06-16 | 三一电气有限责任公司 | Amphibious pile driver |
| CN102587376A (en) * | 2012-03-28 | 2012-07-18 | 合肥中达机械制造有限公司 | Floating-box type crawler four-drive wetland pile driver |
| CN103485342A (en) * | 2013-09-02 | 2014-01-01 | 太重（天津）滨海重型机械有限公司 | Multi-angle pile clasping device and multi-functional test bed of hydraulic pile hammer |
| WO2016112585A1 (en) * | 2015-01-16 | 2016-07-21 | 山河智能装备股份有限公司 | Pile frame and mounting method thereof |
| CN106193036A (en) * | 2015-04-30 | 2016-12-07 | 五冶集团上海有限公司 | PHC tube pile of major diameter construction method |
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|---|---|---|---|---|
| JPS5726448U (en) * | 1980-07-21 | 1982-02-10 | ||
| JPS5972315A (en) * | 1982-10-14 | 1984-04-24 | Fudo Constr Co Ltd | Rising and falling device for leader mast |
| US4542795A (en) * | 1983-04-04 | 1985-09-24 | Kabushiki Kaisha Komatsu Seisakusho | Leader angle control device |
| JPH0629222Y2 (en) * | 1988-08-03 | 1994-08-10 | 成和機工株式会社 | Pile driver leader vertical correction mechanism |
| JP2002227202A (en) * | 2001-01-29 | 2002-08-14 | Nippon Sharyo Seizo Kaisha Ltd | Three-point supporting pile driver |
| JP4579076B2 (en) * | 2005-07-22 | 2010-11-10 | 日本車輌製造株式会社 | Pile driver |
| JP4977584B2 (en) * | 2007-11-27 | 2012-07-18 | 日本車輌製造株式会社 | Pile driver |
| KR20140030082A (en) * | 2013-09-26 | 2014-03-11 | 니뽄샤료세이조우 가부시키가이샤 | Pile driver |
| JP6552393B2 (en) * | 2015-12-02 | 2019-07-31 | 日本車輌製造株式会社 | Pile driver |
| ES2790866T3 (en) * | 2016-04-08 | 2020-10-29 | Junttan Oy | A guide, a pile driving machine and a method for increasing the functionality of a pile driving machine |
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2017
- 2017-06-13 JP JP2017115819A patent/JP6257829B1/en active Active
- 2017-08-22 KR KR1020170106202A patent/KR101852728B1/en active IP Right Grant
- 2017-09-04 CN CN201710784495.5A patent/CN109083145B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1587543A (en) * | 2004-07-23 | 2005-03-02 | 钱奂云 | Electric hydraulic crawler type pile driver |
| CN101100859A (en) * | 2007-06-06 | 2008-01-09 | 周洪生 | Construction method and device for pile foundation embedded in rock |
| CN101736741A (en) * | 2009-12-15 | 2010-06-16 | 三一电气有限责任公司 | Amphibious pile driver |
| CN102587376A (en) * | 2012-03-28 | 2012-07-18 | 合肥中达机械制造有限公司 | Floating-box type crawler four-drive wetland pile driver |
| CN103485342A (en) * | 2013-09-02 | 2014-01-01 | 太重（天津）滨海重型机械有限公司 | Multi-angle pile clasping device and multi-functional test bed of hydraulic pile hammer |
| WO2016112585A1 (en) * | 2015-01-16 | 2016-07-21 | 山河智能装备股份有限公司 | Pile frame and mounting method thereof |
| CN106193036A (en) * | 2015-04-30 | 2016-12-07 | 五冶集团上海有限公司 | PHC tube pile of major diameter construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109083145B (en) | 2021-04-02 |
| JP2019002160A (en) | 2019-01-10 |
| KR101852728B1 (en) | 2018-04-27 |
| JP6257829B1 (en) | 2018-01-10 |
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