CN207982674U - A kind of efficient Anti-moving turning rolls of offshore wind farm pilework construction - Google Patents
A kind of efficient Anti-moving turning rolls of offshore wind farm pilework construction Download PDFInfo
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- CN207982674U CN207982674U CN201820406917.5U CN201820406917U CN207982674U CN 207982674 U CN207982674 U CN 207982674U CN 201820406917 U CN201820406917 U CN 201820406917U CN 207982674 U CN207982674 U CN 207982674U
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- turning rolls
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- lead screw
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Abstract
The utility model discloses a kind of offshore wind farm pileworks to build efficient Anti-moving turning rolls, including two symmetrically arranged pedestals, the upside side wall of two pedestals is equipped with the backing plate being laterally arranged, the side side wall of the backing plate is equipped with the first groove of opening upwards, the lead screw being laterally arranged is equipped in first groove, the side of the lead screw and the side inner wall of the first groove are rotatablely connected, the upside side wall of two pedestals is equipped with driving motor, and the output shaft of driving motor runs through the side wall of the first groove and is fixedly connected with the side of lead screw, matched nut is arranged on the outside side wall of the lead screw.In the utility model, which builds the influence that play is brought when can reduce wind-powered electricity generation stake rotation with efficient Anti-moving turning rolls, reduces extruding of the lateral stress to pile body side wall, while can adjust the centre-to-centre spacing between turning rolls, and adjusting is convenient.
Description
Technical field
The utility model is related to turning rolls technical fields more particularly to a kind of offshore wind farm pilework to build efficient anti-channeling
Dynamic turning rolls.
Background technology
With the fast development of wind power technology, offshore wind farm has become the focus of world's renewable resource development.Currently,
Development offshore wind farm is an important ring for China's development new energy strategy, and the construction producer in each region all is sparing no effort to explore
The building technology technology of each relevant portion to not only can guarantee quality, but also can be completed to build faster, farthest realize fast
Fast output benefit.The form of offshore wind farm stake is varied, and steel construction single pile, than more typical structure, is often appeared in as a kind of
Build the side.Steel construction single pile is generally welded by tube coupling, i.e., first by steel plate pipe at tube coupling, then again welds multiple tube couplings
Spreading, pipe thickness at least 70mm, pipe diameter are generally higher than 4.5m, and length is more than 70m.Under normal conditions, prefabricated in wind-powered electricity generation stake
In building course, the pile body most of the time is all rotating slowly on turning rolls, has rotating forward, also there is reversion.Both can be in this way
The construction operation at scene is brought convenience, and also ensures relevant inspection space.For example, because the slow rotation of wind-powered electricity generation stake, makes work
Industry personnel can be completed the welding of whole circumferential weld by the way of downhand welding, greatly improve work in this way in relatively fixed position
Make efficiency.The positive effect that " rotation " is brought is it will be apparent that but there is also a negative conditions：Wind-powered electricity generation stake rotary course
In, it may occur that play.Major consequences caused by " play "：First, wind-powered electricity generation stake welding post deviates, to stop operation, again
Related facility and wind-powered electricity generation stake are put, then carries out operation again；Second is that the turning rolls to support forms transverse pressure, for no walking
The turning rolls of mechanism, pedestal are fixed, cannot be transmitted, be dissolved to this pressure, can only be enforceable conflicts, in this way
Can not only counter-pressure be formed to wind-powered electricity generation stake, cause certain internal stress, influence pile quality, can also damage turning rolls and other works
Dress, but will cause security threat to operating personnel.Field investigation is found：Wind-powered electricity generation stake carries certain taper, this is to lead to play
Immediate cause, and vibrated in the inside and outside welding of pile body and operation etc., even more exacerbate play.To the general assembly stage, if cannot
Play is controlled, the paint of pile body can also scrape, and must not be without coating again, and not only waste paint, final paint are dry
Time also can generate directly influence to going out delivery date.For this purpose, it is proposed that a kind of offshore wind farm pilework builds efficient anti-channeling
Dynamic turning rolls solves the above problems.
Utility model content
Purpose of the utility model is to solve problems of the prior art, and a kind of offshore wind farm stake proposed
The efficient Anti-moving turning rolls of structure building.
To achieve the goals above, the utility model uses following technical solution：
A kind of efficient Anti-moving turning rolls of offshore wind farm pilework construction, including two symmetrically arranged pedestals, two
The upside side wall of the pedestal is equipped with the backing plate being laterally arranged, and the side side wall of the backing plate is equipped with the first of opening upwards
Groove, the lead screw being laterally arranged is equipped in first groove, and the side of the lead screw and the side inner wall of the first groove rotate
The upside side wall of connection, two pedestals is equipped with driving motor, and the output shaft of driving motor runs through the side of the first groove
Wall is simultaneously fixedly connected with the side of lead screw, and matched nut, the nut are arranged on the outside side wall of the lead screw
Side side wall be equipped with the bar-shaped trough of opening upwards, and the fixed link that is laterally arranged is equipped in bar-shaped trough, the fixed link
It is arranged with lantern ring on outside side wall, two springs being laterally arranged, and two bullets are arranged on the both sides side wall of the lantern ring
Side of the spring far from lantern ring is fixedly connected with the inner wall of bar-shaped trough, and the upside side wall of the lantern ring is equipped with the connection being vertically arranged
Bar, side of the connecting rod far from lantern ring is equipped with the turning rolls being laterally arranged, and the upside side wall of turning rolls is equipped with idler wheel
Slot, and the side wall of roller groove is rotatably connected to idler wheel by shaft, the outside side wall of one of them turning rolls, which is equipped with, to be watched
Motor is taken, and the output shaft of servo motor is connected with shaft, is rolled on the side wall of two idler wheels and be connected with lateral setting
Wind-powered electricity generation stake.
Preferably, two limited blocks being vertically arranged are arranged on the side wall of the backing plate, and two limited blocks are located at
The both sides of turning rolls, the opposite side wall of two limited blocks is equipped with the second opposite groove that is open, and is equipped in the second groove
Rubber pad.
Preferably, installation shell is arranged on the outside side wall of the driving motor, and it is hollow structure, institute to install shell
It states and is filled out equipped with quieter material in installation shell.
Preferably, in the backing plate the first groove slot bottom be equipped with opening upwards limiting slot, the downside side of the nut
Wall is equipped with the gag lever post to match with limiting slot.
Preferably, it around multiple spherical grooves on the inner wall of the lantern ring, and is rolled in spherical groove and is connected with roller.
The beneficial effects of the utility model：
In the utility model, which builds with efficient Anti-moving turning rolls when in use, it is necessary first to
According to the diameter of wind-powered electricity generation stake, the distance between two turning rolls being adjusted, by starting driving motor so that lead screw rotates,
So that nut is movable within, finally so that the distance between two turning rolls reach preset required distance, letter is adjusted
It is single, in addition, drive one of idler wheel to rotate by servo motor, so that wind-powered electricity generation stake rotates wherein, and then can be right
It carries out the operation such as welding, since there are certain angles for wind-powered electricity generation stake, it may appear that play phenomenon is connected to lantern ring by two springs
Both sides can reduce the lateral stress that play is brought, and pass through the position-limiting action of gag lever post, the stringent model for controlling turning rolls play
It encloses, which builds the influence that play is brought when can reduce wind-powered electricity generation stake rotation with efficient Anti-moving turning rolls,
Extruding of the lateral stress to pile body side wall is reduced, while the centre-to-centre spacing between turning rolls can be adjusted, and adjusting is convenient.
Description of the drawings
Fig. 1 be the utility model proposes a kind of offshore wind farm pilework build and shown with the structure of efficient Anti-moving turning rolls
It is intended to；
Fig. 2 is the structural schematic diagram at A in Fig. 1.
In figure：1 pedestal, 2 driving motors, 3 backing plates, 4 limited blocks, 5 turning rolls, 6 idler wheels, 7 wind-powered electricity generation stakes, 8 lead screws, 9 nuts,
10 fixed links, 11 springs, 12 connecting rods, 13 lantern rings, 14 bar-shaped troughs, 15 rubber pads, 16 gag lever posts, 17 limiting slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of offshore wind farm pilework builds efficient Anti-moving turning rolls, including two symmetrically arranged
Pedestal 1, the upside side wall of two pedestals 1 are equipped with the backing plate 3 being laterally arranged, and the side side wall of backing plate 3 is equipped with opening upwards
The first groove, the slot bottom of the first groove is equipped with the limiting slot 17 of opening upwards in backing plate 3, and the downside side wall of nut 9 is equipped with
The gag lever post 16 to match with limiting slot 17 prevents connecting rod 12 and the side wall of bar-shaped trough 14 from rubbing, on the side wall of backing plate 3
Two limited blocks being vertically arranged 4 are arranged with, and two limited blocks 4 are located at the both sides of turning rolls 5, two limited blocks 4 are opposite
Side wall be equipped with opposite the second groove of being open, and rubber pad 15 is equipped in the second groove, the stringent model for controlling 5 play of turning rolls
It encloses, the lead screw 8 being laterally arranged is equipped in the first groove, the side of lead screw 8 and the side inner wall of the first groove are rotatablely connected, two
The upside side wall of pedestal 1 be equipped with driving motor 2, and the output shaft of driving motor 2 through the first groove side wall and with lead screw 8
Side be fixedly connected, be arranged with installation shell on the outside side wall of driving motor 2, and it is hollow structure, installation to install shell
The noise pollution for reducing equipped with quieter material and being brought when motor operating is filled out in shell, be arranged on the outside side wall of lead screw 8 and its
The nut 9 to match, the side side wall of nut 9 is equipped with the bar-shaped trough 14 of opening upwards, and is equipped in bar-shaped trough 14 and laterally sets
The fixed link 10 set, is arranged with lantern ring 13 on the outside side wall of fixed link 10, around multiple spherical grooves on the inner wall of lantern ring 13, and
It is rolled in spherical groove and is connected with roller, moved in fixed link 10 convenient for lantern ring 13, be arranged on the both sides side wall of lantern ring 13
Two springs 11 being laterally arranged, and side of two springs 11 far from lantern ring 13 is fixedly connected with the inner wall of bar-shaped trough 14, set
The upside side wall of ring 13 is equipped with the connecting rod 12 that is vertically arranged, and side of the connecting rod 12 far from lantern ring 13, which is equipped with, to be laterally arranged
Turning rolls 5, and the upside side wall of turning rolls 5 is equipped with roller groove, and the side wall of roller groove is rotatably connected to idler wheel by shaft
6, the outside side wall of one of turning rolls 5 is equipped with servo motor, and the output shaft of servo motor is connected with shaft, two
It is rolled on the side wall of idler wheel 6 and is connected with the wind-powered electricity generation stake 7 being laterally arranged.
In the utility model, which builds with efficient Anti-moving turning rolls when in use, it is necessary first to
According to the diameter of wind-powered electricity generation stake 7, the distance between two turning rolls 5 are adjusted, by starting driving motor 2 so that 8 turns of lead screw
It is dynamic, so that nut 9 is movable within, finally so that the distance between two turning rolls 5 reach preset required distance, adjust
Section is simple, in addition, driving one of idler wheel 6 to rotate by servo motor, so that wind-powered electricity generation stake 7 rotates wherein, in turn
It can be carried out the operation such as welding, since there are certain angles for wind-powered electricity generation stake 7, it may appear that play phenomenon passes through two springs 11
13 both sides of lantern ring are connected to, the lateral stress that play is brought can be reduced, and by the position-limiting action of gag lever post 16, it is stringent to control
The range of 5 play of turning rolls, the offshore wind farm pilework are built when can reduce the rotation of wind-powered electricity generation stake 7 with efficient Anti-moving turning rolls
The influence that play is brought reduces extruding of the lateral stress to pile body side wall, while can adjust the center between turning rolls 5
Away from, and adjusting is convenient.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of offshore wind farm pilework builds efficient Anti-moving turning rolls, including two symmetrically arranged pedestals (1), special
Sign is that the upside side wall of two pedestals (1) is equipped with the backing plate (3) being laterally arranged, the side side wall of the backing plate (3)
It is equipped with the first groove of opening upwards, is equipped with the lead screw (8) being laterally arranged in first groove, the one of the lead screw (8)
Side and the side inner wall of the first groove are rotatablely connected, and the upside side wall of two pedestals (1) is equipped with driving motor (2), and
The output shaft of driving motor (2) runs through the side wall of the first groove and is fixedly connected with the side of lead screw (8), the lead screw (8)
Matched nut (9) is arranged on outside side wall, the side side wall of the nut (9) is equipped with the bar shaped of opening upwards
Slot (14), and the fixed link (10) being laterally arranged is equipped in bar-shaped trough (14), it is arranged on the outside side wall of the fixed link (10)
There is lantern ring (13), two springs being laterally arranged (11), and two springs are arranged on the both sides side wall of the lantern ring (13)
(11) side far from lantern ring (13) is fixedly connected with the inner wall of bar-shaped trough (14), and the upside side wall of the lantern ring (13) is equipped with
The connecting rod (12) being vertically arranged, side of the connecting rod (12) far from lantern ring (13) are equipped with the turning rolls (5) being laterally arranged,
And the upside side wall of turning rolls (5) is equipped with roller groove, and the side wall of roller groove is rotatably connected to idler wheel (6) by shaft,
In the outside side wall of a turning rolls (5) be equipped with servo motor, and the output shaft of servo motor is connected with shaft, two
It is rolled on the side wall of a idler wheel (6) and is connected with the wind-powered electricity generation stake (7) being laterally arranged.
2. a kind of offshore wind farm pilework according to claim 1 builds efficient Anti-moving turning rolls, which is characterized in that
Two limited blocks being vertically arranged (4) are arranged on the side wall of the backing plate (3), and two limited blocks (4) are located at turning rolls
(5) both sides, the opposite side wall of two limited blocks (4) is equipped with the second opposite groove that is open, and is equipped in the second groove
Rubber pad (15).
3. a kind of offshore wind farm pilework according to claim 1 builds efficient Anti-moving turning rolls, which is characterized in that
It is arranged with installation shell on the outside side wall of the driving motor (2), and shell is installed for hollow structure, in the installation shell
It fills out and is equipped with quieter material.
4. a kind of offshore wind farm pilework according to claim 1 builds efficient Anti-moving turning rolls, which is characterized in that
The slot bottom of the first groove is equipped with the limiting slot (17) of opening upwards in the backing plate (3), is set on the downside side wall of the nut (9)
There is the gag lever post (16) to match with limiting slot (17).
5. a kind of offshore wind farm pilework according to claim 1 builds efficient Anti-moving turning rolls, which is characterized in that
Around multiple spherical grooves on the inner wall of the lantern ring (13), and is rolled in spherical groove and be connected with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406917.5U CN207982674U (en) | 2018-03-26 | 2018-03-26 | A kind of efficient Anti-moving turning rolls of offshore wind farm pilework construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406917.5U CN207982674U (en) | 2018-03-26 | 2018-03-26 | A kind of efficient Anti-moving turning rolls of offshore wind farm pilework construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982674U true CN207982674U (en) | 2018-10-19 |
Family
ID=63829036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406917.5U Active CN207982674U (en) | 2018-03-26 | 2018-03-26 | A kind of efficient Anti-moving turning rolls of offshore wind farm pilework construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975239A (en) * | 2020-09-11 | 2020-11-24 | 成都阿朗科技有限责任公司 | Roller frame, girth welding supporting device and welding process |
| CN114771086A (en) * | 2022-05-25 | 2022-07-22 | 深圳市至臻精密股份有限公司 | Intelligent high accuracy silk screen printing machine |
-
2018
- 2018-03-26 CN CN201820406917.5U patent/CN207982674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975239A (en) * | 2020-09-11 | 2020-11-24 | 成都阿朗科技有限责任公司 | Roller frame, girth welding supporting device and welding process |
| CN114771086A (en) * | 2022-05-25 | 2022-07-22 | 深圳市至臻精密股份有限公司 | Intelligent high accuracy silk screen printing machine |
| CN114771086B (en) * | 2022-05-25 | 2024-02-02 | 深圳市至臻精密股份有限公司 | Intelligent high-precision screen printing machine |
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