CN207029982U - A kind of anti-transport deformation device of wind turbine tower - Google Patents
A kind of anti-transport deformation device of wind turbine tower Download PDFInfo
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- CN207029982U CN207029982U CN201720965571.8U CN201720965571U CN207029982U CN 207029982 U CN207029982 U CN 207029982U CN 201720965571 U CN201720965571 U CN 201720965571U CN 207029982 U CN207029982 U CN 207029982U
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- plate
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- wind turbine
- turbine tower
- transport
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Abstract
The utility model discloses a kind of anti-transport deformation device of wind turbine tower, including base, jack device is provided with the base, and spring layer is provided with jack device, dividing plate is provided with the spring layer, and dividing plate upper strata sets elasticity layer, the two pieces of rotor plates in left and right are provided with the base, and rotor plate is arranged on base by rotating shaft, the left and right sides sets fixed plate on the base, and connected between fixed plate and rotor plate by spring, and lower platen is provided with baffle plate, connected between the baffle plate and lower platen using elastic device, and lower platen is set between the fixing plates.The anti-transport deformation device is applicable to different size of shell ring, the anti-transport deformation device of the wind turbine tower to pylon by setting fixing device to set elastic layer to solve to be not easy to install the ineffective transport of anti-deformation to jolt and can cause to form friction, extruding at hole with bolt between, the problem of so as to form destruction to flange hole and flange face.
Description
Technical field
The utility model is related to it is wind power generation stepped put deformation device technical field, specially a kind of anti-fortune of wind turbine tower
Defeated deformation device.
Background technology
Tower barrel of wind generating set is to be assembled to form with high-strength bolt by end flanges by several sections of shell rings, tower master
To use single-unit or more piece shell ring Automobile Transportation, Automobile Transportation that there is many advantages, such as quick and easy, mobility strong, but vapour
Car transport is also restricted by road conditions, and wind field position is likely to be at the poor remote districts of condition of road surface, and tower is diameter 2
~5 meters, 7~30 meters of length, weight is tens of tons of tubular barrel, and long-distance and bumpy transport process most probably causes shell ring end face
Flange loses circle and can not lifted, and Qing Zeyao manufacturing firms employ material resources, manpower, financial resources and handled, heavy then to cause whole section of shell ring
Scrap and construction delay causes bigger loss, how effectively to prevent that shell ring flange distortion is that pylon transports particularly in transportation
Important link, so general manufacturing firm can be supported to prevent flange distortion in the end flanges of shell ring two plus rice word flange, but
The form flange, which is supported in actual fabrication installation process, has problems with, makes inconvenience, need to be adapted to according to flange bolt hole
Make, and be not easy to install, the support is that shell ring loses under round shape state when lying low and is formulated according to flange bolt sky, to prevent
Deformation effect is bad, only can guarantee that flange does not deform further, and support is connected by screw bolts with flange sky, and transport is jolted and can caused
Friction, extruding are formed at hole with bolt, is destroyed so as to be formed to flange hole and flange face.
Utility model content
The purpose of this utility model is to provide a kind of wind turbine tower anti-transport deformation device, to solve above-mentioned background
Itd is proposed in technology be not easy to install anti-deformation it is ineffective transport jolt can cause at hole with bolt formed friction, extruding, from
And the problem of destroying may be formed to flange hole and flange face.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-transport deformation of wind turbine tower
Device, including base, jack device is provided with the base, and spring layer is provided with jack device, the spring
Dividing plate is provided with layer, and dividing plate upper strata sets elasticity layer, and the two pieces of rotor plates in left and right, and rotor plate are provided with the base
It is arranged on by rotating shaft on base, the left and right sides sets fixed plate on the base, and passes through bullet between fixed plate and rotor plate
Spring is connected, and lower platen is provided with baffle plate, is connected between the baffle plate and lower platen using elastic device, and lower platen is set
Between the fixing plates.
Preferably, connected between the base and fixed plate by nut, and it is 3-5 that nut, which sets quantity,.
Preferably, the elastic layer is shaped as semicircle, and elastic layer both sides are joined by gluing with fixed plate, described
Elastic layer has ductility.
Preferably, the slewing area of the rotor plate is 20-30 °, and two pieces of rotor plate rotation directions are opposite.
Preferably, the baffle plate both ends and rotor plate upper end are bolted, and are provided with rotor plate and baffle plate
Chute, baffle plate form slide construction with chute.
Preferably, the lower platen is stretching structure.
Preferably, the elastic device is elastic buffer.
Compared with prior art, the beneficial effects of the utility model are：The anti-transport deformation device of the wind turbine tower leads to
Cross to pylon set fixing device is set between elastic layer solve be not easy to install anti-deformation it is ineffective transport the meeting of jolting
Cause to form friction, extruding at hole with bolt, so as to form the problem of destroying to flange hole and flange face.The wind-power electricity generation
The anti-transport deformation device of pylon is applicable to different size of shell ring, and is easily installed, the support be shell ring when lying low around
Flexible setting can play cushioning effect, so anti-deformation effect is very good, while without being adapted to making with flange bolt hole
Be connected on keyhole, it is that practicality gets a promotion and do not have the limitation of support so to have saved cost, not by flange hole with
Equipment is directly connected to, and is bolted, and will not be jolted in transport can cause to form friction, extruding at hole with bolt, so as to not
Flange hole and flange face can be formed and destroyed, so applicable more preferable protectiveness is stronger, and surrounding plays fixed and buffering effect simultaneously
Fruit, centre can set several devices in end to set an exit seal more, protect more complete.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model rotor plate attachment structure schematic diagram；
Fig. 3 is when the utility model rotor plate rotates and baffle plate attachment structure schematic diagram.
In figure：1st, base, 2, jack device, 3, spring layer, 4, dividing plate, 5, elastic layer, 6, rotor plate, 7, rotating shaft, 8,
Fixed plate, 9, spring, 10, bolt, 11, baffle plate, 12, lower platen, 13, elastic device, 14, nut, 15, chute.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of anti-transport of wind turbine tower becomes shape dress
Put, including base 1, jack device 2, spring layer 3, dividing plate 4, elastic layer 5, rotor plate 6, rotating shaft 7, fixed plate 8, spring 9, spiral shell
Bolt 10, baffle plate 11, lower platen 12, elastic device 13, nut 14 and chute 15, jack device 2, base 1 are provided with base 1
Connected between fixed plate 8 by nut 14, and it is 3-5 that nut 14, which sets quantity, fixed plate 8 can be with rotation on base
Plate 6 moves, and connection is rotatable between fixed plate 8 and base 1, and spring layer 3 is provided with jack device 2, spring layer 3
On be provided with dividing plate 4, and the upper strata of dividing plate 4 sets elasticity layer 5, and elastic layer 5 is shaped as semicircle, and the both sides of elastic layer 5 with
Fixed plate 8 is joined by gluing, and elastic layer 5 has ductility, and elastic layer 5 is when fixed plate 8 is drawn close to both sides or inside, elasticity
There is layer 5 certain ductility to shrink or extend, and the two pieces of rotor plates 6 in left and right is provided with base 1, and rotor plate 6 passes through rotating shaft 7
On base 1, the left and right sides sets fixed plate 8 on base 1, and is connected between fixed plate 8 and rotor plate 6 by spring 9,
And lower platen 12 is provided with baffle plate 11, the both ends of baffle plate 11 and the upper end of rotor plate 6 are connected by bolt 10, and rotor plate 6 and gear
Chute 15 is provided with plate 11, baffle plate 11 forms slide construction with chute 15, and baffle plate 11 is moved up by chute 15 in rotor plate 6
Dynamic, baffle plate 11 is stretching structure, when rotor plate 6 rotates by the moving stop 11 of chute 15, baffle plate 11 is extended or is shunk, right
Pylon carries out top and fixed, and is connected between baffle plate 11 and lower platen 12 using elastic device 13, elastic device 13 is elastic buffer
Device, pylon is made to play certain buffering effect in vibration, and lower platen 12 is arranged between fixed plate 8, lower platen 12 is to stretch
Shrinking structure, and the length of lower platen 12 changes with distance change between two fixed plates 8, lower platen 12 plays top to pylon
Fixed effect, in 8 distance change of two fixed plates, lower tower is fixed by shrinking or extending in lower platen 12.
Operation principle：It is first when transport wind generating pylon in transport deformation device anti-using the wind turbine tower
Wind turbine tower is placed on elastic layer 5, jack device 2 is supported to top pylon, elastic layer 5 and spring layer 3 it
Between play when running into bumpy sections in transit buffering and supporting role jointly, rotor plate 6 is carried out according to pylon width size
Rotate, expanded or drawn close to both sides, baffle plate 11 adjusts distance pylon top fixed and baffle plate 11 by chute 15
Length, rotor plate 6 can be fixed by nut 14 prevents pylon from routing up on base 1, and fixed plate 8 plays support to pylon both sides
Certain cushioning effect can be played by acting on and spring 9 being provided between fixed plate 8 and rotor plate 6, and top is provided with baffle plate 11,
Lower platen 12 on baffle plate 11 is bonded with pylon top, and both ends are against in two fixed plates 8, between baffle plate 11 and lower platen 12
Flexible device 13 plays buffering and fixed effect, and here it is using for the anti-transport deformation device of the wind turbine tower
Journey.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (7)
1. a kind of anti-transport deformation device of wind turbine tower, including base (1), it is characterised in that：Set on the base (1)
There is jack device (2), and spring layer (3) is provided with jack device (2), dividing plate is provided with the spring layer (3)
(4), and dividing plate (4) upper strata sets elasticity layer (5), the two pieces of rotor plates (6) in left and right is provided with the base (1), and rotate
Plate (6) is arranged on base (1) by rotating shaft (7), and the left and right sides sets fixed plate (8), and fixed plate on the base (1)
(8) connected between rotor plate (6) by spring (9), and lower platen (12) be provided with baffle plate (11), the baffle plate (11) and
Connected between lower platen (12) using elastic device (13), and lower platen (12) is arranged between fixed plate (8).
A kind of 2. anti-transport deformation device of wind turbine tower according to claim 1, it is characterised in that：The base
(1) connected between fixed plate (8) by nut (14), and it is 3-5 that nut (14), which sets quantity,.
A kind of 3. anti-transport deformation device of wind turbine tower according to claim 1, it is characterised in that：The elastic layer
(5) be shaped as semicircle, and elastic layer (5) both sides are joined by gluing with fixed plate (8), and the elastic layer (5), which has, prolongs
Malleability.
A kind of 4. anti-transport deformation device of wind turbine tower according to claim 1, it is characterised in that：The rotor plate
(6) slewing area is 20-30 °, and two pieces of rotor plate (6) rotation directions are opposite.
A kind of 5. anti-transport deformation device of wind turbine tower according to claim 1, it is characterised in that：The baffle plate
(11) both ends and rotor plate (6) upper end are connected by bolt (10), and are provided with chute on rotor plate (6) and baffle plate (11)
(15), baffle plate (11) forms slide construction with chute (15).
A kind of 6. anti-transport deformation device of wind turbine tower according to claim 1, it is characterised in that：The lower platen
(12) it is stretching structure.
A kind of 7. anti-transport deformation device of wind turbine tower according to claim 1, it is characterised in that：The elasticity dress
It is elastic buffer to put (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965571.8U CN207029982U (en) | 2017-08-03 | 2017-08-03 | A kind of anti-transport deformation device of wind turbine tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965571.8U CN207029982U (en) | 2017-08-03 | 2017-08-03 | A kind of anti-transport deformation device of wind turbine tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207029982U true CN207029982U (en) | 2018-02-23 |
Family
ID=61473979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965571.8U Active CN207029982U (en) | 2017-08-03 | 2017-08-03 | A kind of anti-transport deformation device of wind turbine tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN207029982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502327A (en) * | 2018-04-24 | 2018-09-07 | 南京海传燕兰轨道交通科技有限公司 | A kind of squirrel-cage motor rotator storage transfer carriage |
| CN108657576A (en) * | 2018-04-24 | 2018-10-16 | 南京海传燕兰轨道交通科技有限公司 | A kind of squirrel-cage motor rotator transfer carriage |
-
2017
- 2017-08-03 CN CN201720965571.8U patent/CN207029982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502327A (en) * | 2018-04-24 | 2018-09-07 | 南京海传燕兰轨道交通科技有限公司 | A kind of squirrel-cage motor rotator storage transfer carriage |
| CN108657576A (en) * | 2018-04-24 | 2018-10-16 | 南京海传燕兰轨道交通科技有限公司 | A kind of squirrel-cage motor rotator transfer carriage |
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