CN209508974U - A kind of wind-powered electricity generation mounting platform pile gripper - Google Patents
A kind of wind-powered electricity generation mounting platform pile gripper Download PDFInfo
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- CN209508974U CN209508974U CN201822137792.3U CN201822137792U CN209508974U CN 209508974 U CN209508974 U CN 209508974U CN 201822137792 U CN201822137792 U CN 201822137792U CN 209508974 U CN209508974 U CN 209508974U
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- arm
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Abstract
The utility model relates to a kind of wind-powered electricity generation mounting platform pile gripper, including a chassis, which realizes transverse shifting in the horizontal direction by transverse-moving mechanism driving, realizes longitudinal movement in the horizontal direction by vertical shift mechanism driving；At least one set of clamp arm component being mounted on chassis, the clamp arm component includes a pair of mutually matched box left arm, box right arm, box left arm and box right arm pass through a column respectively and are mounted on chassis, and hingedly forming between corresponding column, the box left arm, box right arm drive holding by swing mechanism or are detached from stake respectively for box left arm, box right arm.Utility model has the advantages that passing through the setting of transverse-moving mechanism and vertical shift mechanism, to realize chassis in lateral and longitudinal movement, and the range of correction is greatly increased to realize the correction of any direction using the joint operation of swing mechanism.
Description
Technical field
The utility model relates to a kind of pile gripper, in particular to a kind of wind-powered electricity generation mounting platform pile gripper.
Background technique
It is very environmentally friendly using wind-power electricity generation, and the wind energy amount of accumulateing is huge, therefore is increasingly subject to the attention of countries in the world.China's wind
Resourceful, about 1,000,000,000 kW of the wind energy content that can be developed and used of energy, wherein the wind energy content about 7.5 that sea can develop and utilize
Hundred million kW.Further to develop and utilize this clean energy resource.National Energy Board requires, and carries out offshore wind power development building-up work, adds
It is fast to push offshore wind farm development.Therefore, offshore wind farm installation ship becomes the capital equipment of exploitation wind energy on the sea.
Pile holding machine is one of the core auxiliary equipment of marine jack up wind power construction platform, in wind power construction operation, is taken on
Ensure to meet the important task of wind power foundation pile verticality.For example, a kind of pile gripper is just referred in patent CN202194142U,
Including pedestal, pedestal is equipped with rotating frame, and rotating frame is equipped with rotating arm, and rotating arm is connected with telescopic arm, and telescopic arm is worn
It crosses lateral thruster system and is connected with clamping device, be equipped with the featured hydraulic cylinder for pushing telescopic arm flexible in rotating arm, on pedestal
It is additionally provided with hydraulic power station and electrical cabinet, hydraulic power station and electrical cabinet are respectively placed in the two sides of rotating frame.The utility model
With with larger correction range, have biggish mobility, adapt to different stake diameter corrections, moreover it is possible to complete in travel position
The advantages of withdrawing in deck topside, saving deck space to greatest extent.
Pile gripper in above structure, during being rectified a deviation, by two side push oil cylinder driving telescopic arms in water
It square is swung upwards, to realize the correction to stake.When being rectified a deviation using a kind of such structure type come team's stake,
The range of correction is to be determined according to the stroke range of two side push oil cylinder, and side push oil cylinder is in turn mounted at one close to clamp arm
Side results in the range entirely rectified a deviation to compare small in this way, in addition, what is utilized is side push oil cylinder during being rectified a deviation
Driving telescopic arm is integrally swung, and results in two clamp arm when hold stake and being rectified a deviation in this way, the pendulum of two clamp arm
Dynamic direction is consistent certainly, i.e. the motion profile of stake be it is certain, accordingly for the range of the correction of stake with regard to further
It defines.
Utility model content
The wind-powered electricity generation mounting platform that the technical problem to be solved by the present invention is to provide a kind of correction ranges greatly, correction is stable
Use pile gripper.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of wind-powered electricity generation mounting platform pile gripper,
Innovative point is: including
One chassis, which realizes transverse shifting in the horizontal direction by transverse-moving mechanism driving, by a vertical shift mechanism
Longitudinal movement in the horizontal direction is realized in driving；
At least one set of clamp arm component being mounted on chassis, the clamp arm component include that a pair of mutually matched box is left
Arm, box right arm, box left arm and box right arm pass through a column respectively and are mounted on chassis, and box left arm, box right arm
Hingedly forming between corresponding column respectively, the box left arm, box right arm are driven by swing mechanism to be held tightly or is detached from
Stake.
Further, the transverse-moving mechanism includes a pair of and column distribution and the traversing guide rail being laterally extended, described traversing to lead
Rail is in I-shaped shape, and several traversing vehicle wheel components being used cooperatively, the traversing vehicle wheel component packet are equipped on traversing guide rail
Include the traversing wheel for being separately mounted to traversing guide rail two sides and the extending direction reciprocating rolling along traversing guide rail, each travelling platform
The upper end of wheel is both connected on same traversing wheel mount, is equipped with one on the top of traversing wheel mount and is connected with the bottom end on chassis
Traversing upper mounting plate, the chassis are lateral along the extending direction of traversing guide rail by the traversing oil cylinder driving being mounted on traversing guide rail
It is mobile.
Further, the vertical shift mechanism includes a pair of and column distribution and the vertical shift guide rail longitudinally extended, the vertical shift are led
Rail is in I-shaped shape, and several vertical shift vehicle wheel components being used cooperatively, the vertical shift vehicle wheel component packet are equipped on vertical shift guide rail
Include the vertical shift wheel for being separately mounted to vertical shift guide rail two sides and the extending direction reciprocating rolling along vertical shift guide rail, each vertical shift vehicle
The upper end of wheel is both connected on same vertical shift wheel mount, is equipped with a bottom end phase with transverse-moving mechanism on the top of vertical shift wheel mount
Vertical shift upper mounting plate even, the transverse-moving mechanism are driven the extension along vertical shift guide rail by the vertical shift oil cylinder being mounted on vertical shift guide rail
Direction longitudinal movement, and chassis is driven to be vertically moved.
Further, the swing mechanism an are as follows: sub-truss is provided between two columns, the sub-truss is
The one cuboid framework structure collectively formed by several transverse tubes, the inclined tube of four standpipes of four standpipes and connection, standpipe
Bottom end is mutually fixed by bracket with chassis, is located on sub-truss and is equipped on the standpipe of box left arm or box right arm
The oscillating oil cylinder for driving box left arm or box right arm to swing.
Further, the clamp arm component has two groups, is sequentially distributed from top to bottom in the top on chassis, and with same opposition
Column is connected.
Further, retaining mechanism, the locking machine are additionally provided between the box left arm or box right arm and column
Structure are as follows: be equipped with a lock stud oil cylinder on box left arm or box right arm, be connected with one in the front end of the piston rod of lock stud oil cylinder
Lock stud block has a locking bed on column, and the groove for holding the insertion of lock stud block with one on locking bed, the lock stud block is by locking
In the groove of stake oil cylinder driving insertion locking bed, to realize relatively fixed between box left arm or box right arm and column.
Further, contact is also equipped on box left arm and box right arm, the contact includes being separately mounted to case
Interposer contact on type left arm and box right arm, and it is mounted on the end touching of box left arm or box right arm on any one
Head, wherein Interposer contact oil cylinder driving of the Interposer contact by being mounted on box left arm or box right arm is held close to or far from stake
Portion's contact is driven by the end contact oil cylinder being mounted on box left arm or box right arm close to or far from stake.
Utility model has the advantages that in the present invention, by the setting of transverse-moving mechanism and vertical shift mechanism, thus
Chassis is realized in lateral and longitudinal movement, maximum correction power is grasped up to 100 tons, and using the joint of swing mechanism
Make, to realize the correction of any direction, greatly increases the range of correction.
The two is respectively hinged on different columns, so that two by the setting for box left arm and box right arm
The range that a arm pawl covers after strutting is wider, i.e., the scope of application is wider, can be 5 meters to 8 meters of covering diameter, and self weight is no more than 1500
The barrel-shaped pile body of steel of ton, operationally also realize semi-automation operation, and salt fog resistance corrosion and shock resistance are strong；Separately
Outside, by the way that two groups of clamp arm components are arranged, to increase the chucking power of arm pawl.
Setting for transverse-moving mechanism or vertical shift mechanism, the mode cooperated using I-shaped guide rail and wheel rolling
The movement of realization avoids so that chassis when carrying out lateral or longitudinal movement, reduces frictional force, facilitates the movement on chassis because of folder
Preponderance after arm component clamping stake and cause to move integrally it is inconvenient, it is ensured that correction is gone on smoothly.
It is kept away by the setting of retaining mechanism so as to which box left arm or box right arm are locked on column when not in use
Exempt from relative displacement occur, influences the precision of subsequent correction.
For the contact installed on box left arm and box right arm, so as to hold out against pile body from three directions, it is ensured that
During correction, the mobile stabilization of pile body.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the schematic diagram of the wind-powered electricity generation mounting platform pile gripper of the utility model.
Fig. 2 is the schematic diagram on chassis in the utility model.
Fig. 3 is the decomposition diagram on chassis in the utility model.
Fig. 4 is the front view of sub-truss in the utility model.
Fig. 5 is the top view of sub-truss in the utility model.
Fig. 6 is the front view of retaining mechanism in the utility model.
Fig. 7 is the top view of retaining mechanism in the utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
Such as a kind of Fig. 1-wind-powered electricity generation mounting platform pile gripper shown in Fig. 7, including
One chassis 1, which realizes transverse shifting in the horizontal direction by transverse-moving mechanism driving, by a vertical shift machine
Longitudinal movement in the horizontal direction is realized in structure driving.
Schematic diagram as shown in Figure 2 and Figure 3 is it is found that transverse-moving mechanism includes a pair of and column distribution and what is be laterally extended traversing lead
Rail 2, traversing guide rail 2 are in I-shaped shape, and several traversing vehicle wheel components being used cooperatively, travelling platform are equipped on traversing guide rail 2
Wheel assembly includes the traversing wheel for being separately mounted to traversing 2 two sides of guide rail and the extending direction reciprocating rolling along traversing guide rail 2
3, the upper end of each traversing wheel 3 is both connected on same traversing wheel mount 4, the top of traversing wheel mount 4 be equipped with one with
The connected traversing upper mounting plate 5 in the bottom end on chassis 1, chassis 1 are driven by the traversing oil cylinder being mounted on traversing guide rail 2 and are led along traversing
The extending direction transverse shifting of rail 2, the cylinder body of traversing oil cylinder are hinged with traversing guide rail 2, the piston rod of traversing oil cylinder
The bottom end on top and chassis 1 hingedly forms.
Vertical shift mechanism includes a pair of and column distribution and the vertical shift guide rail 6 longitudinally extended, and vertical shift guide rail 6 is in I-shaped shape,
Several vertical shift vehicle wheel components being used cooperatively are installed, vertical shift vehicle wheel component includes being separately mounted to vertical shift to lead on vertical shift guide rail 6
The upper end of the vertical shift wheel 7 of 6 two sides of rail and the extending direction reciprocating rolling along vertical shift guide rail 6, each vertical shift wheel 7 is all connected with
On same vertical shift wheel mount 8, the bottom end of one with the traversing guide rail 2 in transverse-moving mechanism are installed on the top of vertical shift wheel mount 8
Connected vertical shift upper mounting plate 9, transverse-moving mechanism drive prolonging along vertical shift guide rail 6 by the vertical shift oil cylinder being mounted on vertical shift guide rail 9
Direction longitudinal movement is stretched, and chassis 1 is driven to be vertically moved, cylinder body and the vertical shift guide rail 6 of vertical shift oil cylinder are hinged, and indulge
The top for moving the piston rod of oil cylinder is hinged with traversing guide rail 2.
Setting for transverse-moving mechanism or vertical shift mechanism, the mode cooperated using I-shaped guide rail and wheel rolling
The movement of realization reduces frictional force, facilitates the movement on chassis 1 so that chassis 1 is when carrying out lateral or longitudinal movement, avoid because
Preponderance after the clamping stake of clamp arm component and cause to move integrally it is inconvenient, it is ensured that correction is gone on smoothly.
At least one set of clamp arm component being mounted on chassis, clamp arm component include a pair of mutually matched box left arm 10,
Box right arm 11, box left arm 10 and box right arm 11 are mounted on chassis 1 by a column 12 respectively, and box left arm 10,
Box right arm 11 respectively between corresponding column 12 hingedly forming, box left arm 10, box right arm 11 are driven by swing mechanism
It is dynamic to hold or be detached from stake tightly.The two is respectively hinged at different columns 12 by the setting for box left arm 10 and box right arm 11
On, so that the range that box left arm 10 covers after strutting with box right arm 11 is wider, i.e., the scope of application is wider, can cover
5 meters to 8 meters of diameter, self weight is no more than 1500 tons of the barrel-shaped pile body of steel, and operationally also realize semi-automation operation, and
Salt fog resistance corrosion and shock resistance are strong.
Swing mechanism an are as follows: sub-truss 13 is provided between two columns 12, as shown in figure 4, sub-truss 13 is
The one cuboid framework knot collectively formed by several transverse tubes 15, the inclined tube 16 of four standpipes 14 of four standpipes 14 and connection
The bottom end of structure, standpipe 14 is fixed by bracket 17 and 1 phase of chassis, is located on sub-truss 13 close to box left arm 10 or box
The oscillating oil cylinder 18 that driving box left arm 10 or box right arm 11 are swung is installed on the standpipe 14 of right arm 11, oscillating oil cylinder 18
Cylinder body is hinged on standpipe 14, and top and the box left arm 10 or box right arm 11 of the piston rod of oscillating oil cylinder 18 hingedly form.
It is also equipped with positioning contact 19 in the side of sub-truss 13, the positioning contact 19 is by being mounted on sub-truss 13
The driving of positioning contact oil cylinder 20 close to or far from pile body, to realize the positioning to pile body, positioning contact oil cylinder 20 passes through oil
Cylinder fixed plate 21 is fixed on the side of sub-truss 13, and the both ends of oil cylinder fixed plate 21 are fixed with two 14 phases of standpipe respectively to be connected
It connects.
Drag-line 30 is additionally provided between chassis 1 and column 12, one end of drag-line 30 is fixedly connected with column 12, and drag-line
30 are located at the medium position of column 12 with the junction of column 12, and the other end of drag-line 30 is by being fixed on the One On The Chassis zipper
Column 29 is fixed, and zipper column 29 is located at side of the column 12 far from clamp arm component.By the setting of drag-line 12, so that opposite direction pulls
Column avoids the other side of column 12 from being caused column 12 to clamp arm by the preponderance of clamp arm component and the pile body of clamping
The bending of component direction is toppled over.
Clamp arm component has two groups, is sequentially distributed the top on chassis 1 from top to bottom, and be connected with same column 12.
By the way that two groups of clamp arm components are arranged, to increase the chucking power of arm pawl, it is ensured that the mobile stabilization of pile body during correction.
Retaining mechanism, retaining mechanism are additionally provided between box left arm 10 or box right arm 11 and column are as follows: such as Fig. 6, Fig. 7
It is shown, a lock stud oil cylinder 22 is installed on box left arm 10 or box right arm 11, in the front end of the piston rod of lock stud oil cylinder 22
It is connected with a lock stud block 23, there is a locking bed 24 on column 12, holds what lock stud block 23 was embedded in one on locking bed 24
Groove, lock stud block 23 are driven by lock stud oil cylinder 22 in the groove of insertion locking bed 24, to realize that box left arm 10 or box are right
It is relatively fixed between arm 11 and column 12.By the setting of retaining mechanism, so as to when not in use, by box left arm 10 and case
Type right arm 11 is locked on column 12 after closing up, and avoids the occurrence of relative displacement, influences the precision of subsequent correction.
Be also equipped with contact on box left arm 10 and box right arm 11, contact include be separately mounted to box left arm 10 and
Interposer contact 25 on box right arm 11, and it is mounted on the end contact of box left arm 10 or box right arm 11 on any one
26, wherein Interposer contact 25 by the Interposer contact oil cylinder 27 being mounted on box left arm 10 or box right arm 11 drive it is close or
Far from stake, end contact 26 is driven close or remote by the end contact oil cylinder 28 being mounted on box left arm 10 or box right arm 11
From stake.For the contact installed on box left arm 10 and box right arm 11, so as to hold out against pile body from three directions, it is ensured that
During correction, the mobile stabilization of pile body.
Working principle: firstly, the oscillating oil cylinder 18 of the size two sides of the diameter for the pile body rectified a deviation as needed is started to work,
And the amplitude that box left arm 10 and box right arm 11 are opened is controlled, entered between box left arm 10 and box right arm 11 with pile body,
Then, positioning contact 19 is driven to be bonded the outer wall of pile body by positioning contact oil cylinder 20, thus realize the pre-determined bit to pile body, then by
Oscillating oil cylinder 18 works, and box left arm 10 and box right arm 11 are closed up and clamp pile body, then respectively by end contact oil cylinder 28, in
Between contact oil cylinder 27 respectively drives end contact 26, Interposer contact 25 resists pile body and is adjacent to pile body, from realizing to pile body
The positioning and clamping of four direction, avoid pile body in the process of moving, fall between box left arm 10 and box right arm 11
It falls.
During being rectified a deviation, by traversing cylinder efficient, drive chassis 1 along the extending direction of traversing guide rail 2
Transverse shifting is carried out, to realize the correction to the lateral position of pile body；By vertical shift cylinder efficient, traversing guide rail 2 is driven
It is vertically moved along the extending direction of vertical shift guide rail 6, and chassis has been driven to be vertically moved, to realize to pile body
Lengthwise position correction；It is different from the 11 corresponding oscillating oil cylinder 18 of institute of box right arm by controlling box left arm 10 respectively
Aperture realized so that box left arm 10, box right arm 11 driven to be swung respectively along the hinge joint with column 12
Correction to the angle of pile body.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of wind-powered electricity generation mounting platform pile gripper, it is characterised in that: including
One chassis, the chassis are realized transverse shifting in the horizontal direction by transverse-moving mechanism driving, are driven by a vertical shift mechanism
Realize longitudinal movement in the horizontal direction；
At least one set of clamp arm component being mounted on chassis, the clamp arm component include a pair of mutually matched box left arm, case
Type right arm, box left arm and box right arm pass through a column respectively and are mounted on chassis, and box left arm, box right arm respectively with
Hingedly forming between corresponding column, the box left arm, box right arm are driven by swing mechanism holds or is detached from stake tightly.
2. wind-powered electricity generation mounting platform pile gripper according to claim 1, it is characterised in that: the transverse-moving mechanism includes a pair
And column distribution and the traversing guide rail being laterally extended, the traversing guide rail are in I-shaped shape, and several match is equipped on traversing guide rail
The traversing vehicle wheel component used is closed, the traversing vehicle wheel component includes being separately mounted to traversing guide rail two sides and along traversing guide rail
Extending direction reciprocating rolling traversing wheel, the upper end of each traversing wheel is both connected on same traversing wheel mount, in cross
The top for moving wheel mount is equipped with a traversing upper mounting plate being connected with the bottom end on chassis, and the chassis is by being mounted on traversing guide rail
Traversing oil cylinder driving along traversing guide rail extending direction transverse shifting.
3. wind-powered electricity generation mounting platform pile gripper according to claim 1, it is characterised in that: the vertical shift mechanism includes a pair
And column distribution and the vertical shift guide rail longitudinally extended, the vertical shift guide rail are in I-shaped shape, and several match is equipped on vertical shift guide rail
The vertical shift vehicle wheel component used is closed, the vertical shift vehicle wheel component includes being separately mounted to vertical shift guide rail two sides and along vertical shift guide rail
Extending direction reciprocating rolling vertical shift wheel, the upper end of each vertical shift wheel is both connected on same vertical shift wheel mount, vertical
The top for moving wheel mount is equipped with a vertical shift upper mounting plate being connected with the bottom end of transverse-moving mechanism, and the transverse-moving mechanism is vertical by being mounted on
The vertical shift oil cylinder driving moved on guide rail is vertically moved along the extending direction of vertical shift guide rail, and chassis is driven to be vertically moved.
4. wind-powered electricity generation mounting platform pile gripper according to claim 1, it is characterised in that: the swing mechanism are as follows: two
A sub-truss is provided between a column, the sub-truss is one by the several of four standpipes of four standpipes and connection
The bottom end of the cuboid framework structure that transverse tube, inclined tube collectively form, standpipe is mutually fixed by bracket with chassis, on sub-truss
The oscillating oil cylinder that driving box left arm or box right arm are swung is installed on the standpipe close to box left arm or box right arm.
5. wind-powered electricity generation mounting platform pile gripper according to claim 1, it is characterised in that: the clamp arm component has two groups,
It is sequentially distributed from top to bottom in the top on chassis, and is connected with same column.
6. wind-powered electricity generation mounting platform pile gripper according to claim 1, it is characterised in that: the box left arm or box are right
Retaining mechanism, the retaining mechanism are additionally provided between arm and column are as follows: a lock is installed on box left arm or box right arm
Stake oil cylinder, is connected with a lock stud block in the front end of the piston rod of lock stud oil cylinder, has a locking bed on column, on locking bed
The groove for holding the insertion of lock stud block with one, the lock stud block is driven by lock stud oil cylinder in the groove of insertion locking bed, to realize
It is relatively fixed between box left arm or box right arm and column.
7. wind-powered electricity generation mounting platform pile gripper according to claim 1, it is characterised in that: in box left arm and box right arm
On be also equipped with contact, the contact includes the Interposer contact being separately mounted on box left arm and box right arm, and installation
In the end contact of box left arm or box right arm on any one, wherein Interposer contact is by being mounted on box left arm or box
Interposer contact oil cylinder driving on right arm is close to or far from stake, and end contact is by the end that is mounted on box left arm or box right arm
Portion's contact oil cylinder drives close to or far from stake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137792.3U CN209508974U (en) | 2018-12-19 | 2018-12-19 | A kind of wind-powered electricity generation mounting platform pile gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137792.3U CN209508974U (en) | 2018-12-19 | 2018-12-19 | A kind of wind-powered electricity generation mounting platform pile gripper |
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| Publication Number | Publication Date |
|---|---|
| CN209508974U true CN209508974U (en) | 2019-10-18 |
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ID=68195763
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|---|---|---|---|
| CN201822137792.3U Active CN209508974U (en) | 2018-12-19 | 2018-12-19 | A kind of wind-powered electricity generation mounting platform pile gripper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469061A (en) * | 2018-12-19 | 2019-03-15 | 南通振华重型装备制造有限公司 | A kind of wind-powered electricity generation mounting platform pile gripper |
-
2018
- 2018-12-19 CN CN201822137792.3U patent/CN209508974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469061A (en) * | 2018-12-19 | 2019-03-15 | 南通振华重型装备制造有限公司 | A kind of wind-powered electricity generation mounting platform pile gripper |
| CN109469061B (en) * | 2018-12-19 | 2024-03-29 | 南通振华重型装备制造有限公司 | Pile gripper for wind power installation platform |
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