CN209414047U - Tower turnover device - Google Patents
Tower turnover device Download PDFInfo
- Publication number
- CN209414047U CN209414047U CN201822177955.0U CN201822177955U CN209414047U CN 209414047 U CN209414047 U CN 209414047U CN 201822177955 U CN201822177955 U CN 201822177955U CN 209414047 U CN209414047 U CN 209414047U
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- CN
- China
- Prior art keywords
- turnover device
- stiffener plate
- tower
- buckle portion
- pulling buckle
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of one end for being mounted on tower and the tower turnover device that connect with drawstring includes the pulling buckle portion of turnover device ontology and outside projection, pulling buckle portion is located at the middle position of turnover device ontology and is mutually perpendicular to turnover device ontology, the first fixation hole for being fixedly connected with drawstring is offered in pulling buckle portion, is offered on turnover device ontology for the second fixation hole compatible with the flange hole of tower.The tower turnover device of the utility model and the installation of tower or disassembly are more convenient, and the tower turnover device structure is simple, and the remaining waste material of processing can be made full use of to be assembled, cost of manufacture has been saved.
Description
Technical field
The utility model relates to machinery field more particularly to a kind of tower turnover devices.
Background technique
Wind-power tower is exactly the tower bar of wind-power electricity generation, is mainly played a supportive role in wind power generating set, while absorbing machine
Group vibration.And wind-power tower can be divided into offshore wind farm tower and land wind-power tower according to the difference of installation environment.
For offshore wind farm tower, the lower end tower of especially offshore wind farm tower is the key tower of whole section of tower
Section, the major electrical components of whole section of tower are installed in inside lower section tower, due at sea carrying out attachment, electricity inside tower
The installations such as gas part need to rent ship, can not only generate rent, and the marine danger coefficient installed is high.So being
Save the cost reduces risk, it is necessary to the installation of essential electricals part such as attachment, power control cabinet and frequency conversion tank etc. in being carried out in factory,
Vertical transport is carried out after completion to be installed, this requires turn work is carried out in tower factory.And due to the pipe of lower end tower
Diameter is big and tonnage weight, therefore hoisting and overturning technical difficulty is compared to increasing many for general tower.And traditional lifting
Equipment for supporting patient with burn is to be lifted by crane using the cooperation of more lifting lug, coaster, shackle etc., and excessive part connection is cumbersome time-consuming takes
Power, and its tie point mostly also causes existing risk factor also more.
Therefore, a kind of tower turnover device is needed to overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of tower turnover devices.
To achieve the goals above, the utility model provides a kind of tower turnover device, for being mounted on the one of tower
It holds and is connect with drawstring, the pulling buckle portion including turnover device ontology and outside projection, the pulling buckle portion is located at the turnover device
The middle position of ontology is simultaneously mutually perpendicular to the turnover device ontology, is offered in the pulling buckle portion for fixing with drawstring
First fixation hole of connection offers on the turnover device ontology fixed for compatible with the flange hole of tower second
Hole.
Preferably, the tower turnover device further includes the first stiffener plate, first stiffener plate is along the overturning
The length direction of device noumenon is set to the two sides in the pulling buckle portion, and a side of first stiffener plate and the pulling buckle portion
It is fixedly connected, the top of the turnover device ontology is fixed on a bottom edge of first stiffener plate.
Preferably, the tower turnover device further includes the second stiffener plate, second stiffener plate is along the overturning
The length direction of device noumenon is set to the two sides in the pulling buckle portion, and a side of second stiffener plate and the pulling buckle portion
It is fixedly connected, the top of the turnover device ontology is fixed on a bottom edge of second stiffener plate.
Preferably, the width direction of first stiffener plate and second stiffener plate along the turnover device ontology
It is arranged side by side.
Preferably, first stiffener plate and second stiffener plate are set at the marginal position in the pulling buckle portion.
Preferably, the tower turnover device further includes third stiffener plate, the third stiffener plate is set to described the
Between one stiffener plate and second stiffener plate, length direction of the third stiffener plate along the turnover device ontology
Set on the two sides in the pulling buckle portion, and a side of the third stiffener plate is fixedly connected with the pulling buckle portion, the third
The top of the turnover device ontology is fixed on one bottom edge of stiffener plate.
Preferably, first stiffener plate is arranged centered on the pulling buckle portion symmetrically, described second adds
Strengthening tendons plate arranges that the third stiffener plate is in centered on the pulling buckle portion symmetrically centered on the pulling buckle portion
It is disposed with left-right symmetry.
Preferably, first stiffener plate is mutually perpendicular to the turnover device ontology, second stiffener plate with
The turnover device ontology is mutually perpendicular to, and the third stiffener plate is mutually perpendicular to the turnover device ontology.
Preferably, second fixed hole position is in the two sides of the third stiffener plate, and second fixation hole is with institute
It states and is arranged in symmetrical left and right centered on pulling buckle portion.
Compared with prior art, it since the turnover device ontology of the utility model offers the second fixation hole, and then can borrow
It helps the second fixation hole to be fixedly connected with the flange hole of tower bottom and tower turnover device is fixed in tower；While and due to
It is provided with pulling buckle portion on turnover device ontology, and offers the first fixation hole in pulling buckle portion, therefore drawstring may pass through first and consolidate
Determine hole and realize the pulling to tower turnover device, and then realizes the pulling to the tower being fixedly connected with tower turnover device.
After completing to the turn of a tower, it is only necessary to the connection of turnover device ontology Yu the tower is disconnected, it then can be after
It is continuous to be fixedly connected with the tower turnover device with another tower to realize the turn to another tower, the tower of the utility model
The installation or disassembly of cylinder turnover device and tower are more convenient, and the tower turnover device structure is simple, can make full use of processing
Remaining waste material is assembled.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the tower turnover device of the utility model.
Fig. 2 is the front view of the tower turnover device of the utility model.
Fig. 3 is the top view of the tower turnover device of the utility model.
Fig. 4 is the front view in the pulling buckle portion of the tower turnover device of the utility model.
Fig. 5 is the front view of the first stiffener plate of the tower turnover device of the utility model.
Fig. 6 is the front view of the third stiffener plate of the tower turnover device of the utility model.
Specific embodiment
For technology contents, the construction feature, the effect realized that the utility model is described in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
Please refer to figs. 1 to 4, the tower overturning for being mounted on one end of tower and connecting with drawstring of the utility model
Device 100 includes the pulling buckle portion 20 of turnover device ontology 10 and outside projection, and pulling buckle portion 20 is located in turnover device ontology 10
Between be mutually perpendicular at position and with turnover device ontology 10, offered in pulling buckle portion 20 first solid for being fixedly connected with drawstring
Determine hole 20a, is offered on turnover device ontology 10 for second fixation hole 10a compatible with the flange hole of tower, specifically,
Pulling buckle portion 20 can be fixed on by welding on turnover device ontology 10, to realize pulling buckle portion 20 and turnover device ontology
10 are stably connected with, but not limited to this.It is contracted as shown in figure 4, the top in pulling buckle portion 20 is arc-shaped with reducing the friction to drawstring
The short service life of drawstring, but not limited to this.
Please refer to Fig. 1 to Fig. 6, tower turnover device 100 further include the first stiffener plate 30, the second stiffener plate 40 and
Third stiffener plate 50.There are two first stiffener plates 30, length of two the first stiffener plates 30 along turnover device ontology 10
Direction is set to the two sides in pulling buckle portion 20, and a side of the first stiffener plate 30 is fixedly connected with pulling buckle portion 20, the first reinforcing rib
The top of turnover device ontology 10 is fixed on one bottom edge of plate 30, strengthens pulling buckle portion 20 and overturning by the first stiffener plate 30
The connective stability of device noumenon 10；Specifically, the side of the first stiffener plate 30 can be realized and pulling buckle by welding
The connection in portion 20, the bottom edge of the first stiffener plate 30 can realize the company with the top of turnover device ontology 10 by welding
It connects, but not limited to this.There are two second stiffener plates 40, and two the second stiffener plates 40 are along the length side of turnover device ontology 10
To the two sides for being set to pulling buckle portion 20, and a side of the second stiffener plate 40 is fixedly connected with pulling buckle portion 20, the second stiffener plate
The top of turnover device ontology 10 is fixed on 40 bottom edge, strengthens pulling buckle portion 20 by the second stiffener plate 40 and overturning fills
Set the connective stability of ontology 10；Specifically, the side of the second stiffener plate 40 can be realized and pulling buckle portion by welding
20 connection, the bottom edge of the second stiffener plate 40 can realize the company with the top of turnover device ontology 10 by welding
It connects, but not limited to this.It is preferably that the shape and structure of the first stiffener plate 30 and the shape and structure of the second stiffener plate 40 are homogeneous
With in order to make, but not limited to this；Specifically, the first stiffener plate 30 and the second stiffener plate 40 are along turnover device ontology 10
Width direction be arranged side by side, and the first stiffener plate 30 and the second stiffener plate 40 are set at the marginal position in pulling buckle portion 20.
It will be appreciated that in other embodiments, the first stiffener plate 30 and the second stiffener plate 40 can be by those skilled in the art's roots
At the different location for needing setting and turnover device ontology 10, therefore it is not limited.As shown in figure 5, the first stiffener plate 30
Cross section outer profile it is substantially in a rectangular trapezoid, but not limited to this, wherein right-angle side of the first stiffener plate 30 and draw
Buckle 20 connects, and the top of turnover device ontology 10 is fixed on the longer bottom edge of the first stiffener plate 30.Third stiffener plate
There are four 50, third stiffener plate 50 is set between the first stiffener plate 30 and the second stiffener plate 40, third stiffener plate 50
The two sides in pulling buckle portion 20, and a side of third stiffener plate 50 and pulling buckle portion are set to along the length direction of turnover device ontology 10
20 are fixedly connected, and the top of turnover device ontology 10 is fixed on a bottom edge of third stiffener plate 50, pass through third stiffener plate
50 strengthen the connective stability in pulling buckle portion 20 and turnover device ontology 10；As shown in fig. 6, the shape of third stiffener plate 50 with
The shape of first stiffener plate 30 is similar, that is to say, that and the cross section of third stiffener plate 50 is also substantially in a right-angled trapezium,
A longer bottom edge for third stiffener plate 50 is connect with pulling buckle portion 20, and a right-angle side of third stiffener plate 50 is fixed on overturning
The top of device noumenon 10.It is worth noting that, the first stiffener plate 30 is arranged symmetrically centered on pulling buckle portion 20,
Second stiffener plate 40 arranges that third stiffener plate 50 is centered on pulling buckle portion 20 symmetrically centered on pulling buckle portion 20
Arrange symmetrically, thus when drawstring pull pulling buckle portion 20 when, the tower turnover device 100 of the utility model it is each
A part uniform force.It is preferably that the first stiffener plate 30 is mutually perpendicular to turnover device ontology 10, the second stiffener plate 40
It is mutually perpendicular to turnover device ontology 10, third stiffener plate 50 is mutually perpendicular to turnover device ontology 10, further such that tower
The structural stability of cylinder turnover device 100 is enhanced and is not easy to deform, but not limited to this.Specifically, the second fixation hole 10a
Positioned at the two sides of third stiffener plate 50, and the second fixation hole 10a is arranged centered on pulling buckle portion 20 in symmetrical left and right, therefore is protected
The uniform force of the contact surface between tower turnover device 100 and tower connection is demonstrate,proved.
It is worth noting that, the tower turnover device 100 of the utility model connect Shi Ketong with the flange in the bottom hole of tower
Fastening bolt connection is crossed, avoids being attached tower turnover device 100 and tower using the technique of welding and damaging tower
Cylinder.
Compared with prior art, since the turnover device ontology 10 of the utility model offers the second fixation hole 10a, in turn
It can be fixedly connected by the second fixation hole 10a with the flange hole of tower bottom and tower turnover device 100 is fixed in tower；
The first fixation hole 20a is offered due to being provided with pulling buckle portion 20 on turnover device ontology 10, and in pulling buckle portion 20 again simultaneously, because
This drawstring may pass through the first fixation hole 20a and realize the pulling to tower turnover device 100, and then realizes and overturn dress to tower
Set the pulling for the tower that 100 are fixedly connected.After completing the turn to a tower, it is only necessary to disconnect turnover device ontology 10
With the connection of the tower, may then continue to be fixedly connected with the tower turnover device 100 with another tower with realization pair
The turn of another tower, the tower turnover device 100 of the utility model and the installation of tower or disassembly are more convenient, and the tower
Cylinder 100 structure of turnover device is simple, and the remaining waste material of processing can be made full use of to be assembled.
Above disclosed is only the preferred embodiments of the utility model, and effect is to facilitate those skilled in the art
Understand and implement accordingly, the interest field of the utility model cannot be limited with this certainly, therefore special according to the present utility model application
Equivalent variations made by sharp range still falls within the range that the utility model is covered.
Claims (9)
1. a kind of tower turnover device, for being mounted on one end of tower and being connect with drawstring, it is characterised in that: filled including overturning
The pulling buckle portion of ontology and outside projection is set, the pulling buckle portion is located at the middle position of the turnover device ontology and turns over described
Rotary device ontology is mutually perpendicular to, and the first fixation hole for being fixedly connected with drawstring, the overturning are offered in the pulling buckle portion
It is offered in device noumenon for the second fixation hole compatible with the flange hole of tower.
2. tower turnover device as described in claim 1, it is characterised in that: further include the first stiffener plate, described first adds
Strengthening tendons plate is set to the two sides in the pulling buckle portion, and the one of first stiffener plate along the length direction of the turnover device ontology
Side is fixedly connected with the pulling buckle portion, and the top of the turnover device ontology is fixed on a bottom edge of first stiffener plate
Portion.
3. tower turnover device as claimed in claim 2, it is characterised in that: further include the second stiffener plate, described second adds
Strengthening tendons plate is set to the two sides in the pulling buckle portion, and the one of second stiffener plate along the length direction of the turnover device ontology
Side is fixedly connected with the pulling buckle portion, and the top of the turnover device ontology is fixed on a bottom edge of second stiffener plate
Portion.
4. tower turnover device as claimed in claim 3, it is characterised in that: first stiffener plate and described second is reinforced
Gusset is arranged side by side along the width direction of the turnover device ontology.
5. tower turnover device as claimed in claim 4, it is characterised in that: first stiffener plate and described second is reinforced
Gusset is set at the marginal position in the pulling buckle portion.
6. tower turnover device as claimed in claim 5, it is characterised in that: further include third stiffener plate, the third adds
Strengthening tendons plate is set between first stiffener plate and second stiffener plate, and the third stiffener plate is filled along the overturning
The length direction for setting ontology is set to the two sides in the pulling buckle portion, and a side of the third stiffener plate and the pulling buckle portion are solid
Fixed connection, the top of the turnover device ontology is fixed on a bottom edge of the third stiffener plate.
7. tower turnover device as claimed in claim 6, it is characterised in that: first stiffener plate is with the pulling buckle portion
Center arranges that second stiffener plate is arranged symmetrically centered on the pulling buckle portion, described symmetrically
Third stiffener plate is arranged symmetrically centered on the pulling buckle portion.
8. tower turnover device as claimed in claim 6, it is characterised in that: first stiffener plate and the turnover device
Ontology is mutually perpendicular to, and second stiffener plate is mutually perpendicular to the turnover device ontology, the third stiffener plate and institute
Turnover device ontology is stated to be mutually perpendicular to.
9. tower turnover device as claimed in claim 6, it is characterised in that: second fixed hole position is reinforced in the third
The two sides of gusset, and second fixation hole is arranged centered on the pulling buckle portion in symmetrical left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177955.0U CN209414047U (en) | 2018-12-22 | 2018-12-22 | Tower turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177955.0U CN209414047U (en) | 2018-12-22 | 2018-12-22 | Tower turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414047U true CN209414047U (en) | 2019-09-20 |
Family
ID=67940228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177955.0U Active CN209414047U (en) | 2018-12-22 | 2018-12-22 | Tower turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414047U (en) |
-
2018
- 2018-12-22 CN CN201822177955.0U patent/CN209414047U/en active Active
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