CN206437780U - Wind-driven generator tower shell ring lifting tool - Google Patents
Wind-driven generator tower shell ring lifting tool Download PDFInfo
- Publication number
- CN206437780U CN206437780U CN201621058193.7U CN201621058193U CN206437780U CN 206437780 U CN206437780 U CN 206437780U CN 201621058193 U CN201621058193 U CN 201621058193U CN 206437780 U CN206437780 U CN 206437780U
- Authority
- CN
- China
- Prior art keywords
- hanging beam
- shell ring
- wind
- lower hanging
- driven generator
- 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.)
- Active
Links
Landscapes
- Wind Motors (AREA)
Abstract
The utility model is related to a kind of tower shell ring lifting tool.Its technical scheme：Wind-driven generator tower shell ring lifting tool, it includes hanging beam（4）, U-shaped connecting portion（5）, lower hanging beam（6）And hanger（3）, upper hanging beam（4）And lower hanging beam（6）It is parallel to each other, and upper hanging beam（4）And lower hanging beam（6）Pass through U-shaped connecting portion（5）Form an entirety, two hangers（3）It is arranged on hanging beam（4）On, it is characterised in that：The lower surface of the upper hanging beam is arc surface；The upper surface of the lower hanging beam is arc surface, and the upper surface of the lower hanging beam is additionally provided with arc protective backing plate（8）, the arc protective backing plate（8）Coat the upper surface of lower hanging beam；The length of the upper hanging beam is more than the length of lower hanging beam.After the technical solution of the utility model, tower shell ring lifting during, can be prevented effectively from generation collide with, cut.
Description
Technical field
The utility model is related to a kind of tower shell ring lifting tool, more particularly to wind-driven generator tower shell ring lifting work
Tool, it is primarily adapted for use in the lifting of wind-driven generator tower shell ring.
Background technology
Wind-driven generator tower is according to the difference in the area distribution He Zhufeng areas of wind field, the diameter summary of wind-driven generator tower
There is difference, its height is also higher.Such as, more common 1.5MW and 2.0MW wind-driven generator towers, its height has 60 meters to 90
Between rice.Generally, a wind-driven generator tower frame is joined with bolts into an entirety by three to four sections of shell rings by flange,
And every section of shell ring is welded by ten section left and right shell ring assembly.By taking 2.0MW wind-driven generator tower as an example, it typically has two
The shell ring of 15 section left and right.
During shell ring splicing is machine industry, frequently problem.And wind-driven generator tower requires higher, one,
Wind-driven generator tower height is high, two, wind-driven generator tower also higher is required to appearance, e.g., wind-driven generator tower is erected
Local one of beautiful scenery can be used as at the scene.Therefore, it can not produce and knock in the hoisting process of wind-driven generator tower shell ring
Touch, the defect such as cut.
The content of the invention
The purpose of this utility model is to lift by crane work there is provided a kind of wind-driven generator tower shell ring in view of the shortcomings of the prior art
Tool, its purpose to be realized：After the utility model, during the lifting of wind-driven generator tower shell ring, it can be prevented effectively from
Generation is collided with, cut.
To achieve the above object, the utility model uses following technical scheme：
Wind-driven generator tower shell ring lifting tool, it includes hanging beam, U-shaped connecting portion, lower hanging beam and hanger, hung oneself
Beam and lower hanging beam are parallel to each other, and upper hanging beam and lower hanging beam, by U-shaped connecting portion one entirety of formation, two hangers are arranged on
On hanging beam, it is characterised in that：The lower surface of the upper hanging beam is arc surface；The upper surface of the lower hanging beam is arc surface, described
The upper surface of lower hanging beam is additionally provided with arc protective backing plate, and the arc protective backing plate coats the upper surface of lower hanging beam；The upper hanging beam
Length is more than the length of lower hanging beam.
As a kind of improvement of the present utility model, upper hanging beam and the lower hanging beam spacing is H, 150mm≤H≤250mm.
As it is of the present utility model it is a kind of improve, upper hanging beam and the lower hanging beam length difference is D2,100mm≤D2≤
250mm。
As a kind of improvement of the present utility model, the arc protective plate thickness is S, 2mm≤S≤20mm.
As a kind of improvement of the present utility model, the lower hanging beam work section length is D1,1500mm≤D1≤2500mm.
As a kind of improvement of the present utility model, the lower hanging beam width is more than arc protective backing plate width.
Using the beneficial effect after above-mentioned technical proposal：
1st, the lower surface of upper hanging beam and the upper surface of lower hanging beam use arc surface, when lifting by crane tower shell ring, it is easier to insert
Enter shell ring.Even if in addition, imprudence encounters shell ring, being also difficult to scratch shell ring steel plate.I.e.：Lifting is convenient, and can be prevented effectively from generation
Collide with, cut.
2nd, for the profile feature of tower shell ring, the upper surface of lower hanging beam of the present utility model uses arc protective backing plate bag
Cover.In lifting, tower shell ring tilts certain angle in the workspace of lower hanging beam naturally, safe, and effectively reduces or keep away
Exempt from lifting during collide with, cut.
3rd, the length of upper hanging beam is more than the length of lower hanging beam, on the one hand conveniently can insert shell ring, the opposing party by control lower hanging beam
Face, during lifting, if tower is outwards toppled, longer upper hanging beam can provide the active force in longer region, safe.
4th, for the appearance and size feature of tower, the utility model uses certain size, and lifting is convenient, improves production effect
Rate.
5th, lower hanging beam width is more than arc protective backing plate width, and tower is less susceptible to collide with during lifting, cut, peace
Full property is higher.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is Fig. 1 side structure schematic view；
Fig. 3 is Fig. 1 dimensional structure schematic diagram；
The partial enlarged drawing that Fig. 4 is A in Fig. 1；
The partial enlarged drawing that Fig. 5 is B in Fig. 1；
The partial enlarged drawing that Fig. 6 is C in Fig. 2；
Fig. 7 is use state figure of the present utility model；
Fig. 8 is Fig. 7 side structure schematic view.
In figure：1st, suspension hook, 2, lifting rope, 3, hanger, 4, upper hanging beam, 5, U-shaped connecting portion, 6, lower hanging beam, 7, tower shell ring, 8,
Arc protective backing plate, D1, lower hanging beam work section length, D2, upper hanging beam and lower hanging beam length difference, H, upper hanging beam and lower hanging beam spacing,
S, arc protective plate thickness, W1, lower hanging beam width, W2, arc protective backing plate width.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in more detail.
Embodiment one
As shown in figs. 1 to 6, wind-driven generator tower shell ring lifting tool, its include hanging beam 4, U-shaped connecting portion 5, under
Hanging beam 6 and hanger 3, wherein：
As shown in Fig. 1,2,4, the lower surface of foregoing upper hanging beam is arc surface；
As shown in Fig. 1,2,5, the upper surface of foregoing lower hanging beam is arc surface；
As shown in Figure 1, 2, foregoing upper hanging beam 4 and lower hanging beam 6 are parallel to each other, and upper hanging beam 4 and lower hanging beam 6 are connected by U-shaped
Socket part 5 is connected；In this way, upper hanging beam 4, U-shaped connecting portion 5 and one entirety of formation of lower hanging beam 6；
As shown in Figures 1 to 3, the length of foregoing upper hanging beam is more than the length of lower hanging beam, i.e.,：Upper hanging beam and lower hanging beam length difference
D2.D2 preferred interval is：100mm≤D2≤250mm, such as：D2=150mm；
As shown in Fig. 1,2,6, the upper surface of foregoing lower hanging beam is additionally provided with arc protective backing plate 8, and foregoing arc protective backing plate 8 is coated
The upper surface of lower hanging beam；
As shown in Figure 1, 2, both of the aforesaid hanger 3 is arranged on hanging beam 4.
Foregoing upper hanging beam, U-shaped connecting portion and lower hanging beam are generally welded with the steel plate and stiffener plate of different-thickness, system
Facilitate.Arc protective backing plate 8 can but be not limited to make of steel plate.
Before lifting, as shown in Figure 7,8, tower shell ring 7 is placed between hanging beam and lower hanging beam.During lifting, suspension hook 1 is by hanging
Hanger 3 in 2 pairs of lifting tools of rope provides active force, and finally slings tower shell ring 7.
Embodiment two
Improved as one kind of the utility model embodiment one, as shown in Fig. 3,6,
Foregoing upper hanging beam and lower hanging beam the spacing H, 150mm≤H≤250mm, such as：H=200mm.
Foregoing arc protective plate thickness S, 2mm≤S≤20mm, such as:S=5mm.
Foregoing lower hanging beam work section length D1,1500mm≤D1≤2500mm.Such as：D1=2000mm.
Embodiment three
Improved as one kind of the utility model embodiment one, as shown in Figure 2,6, foregoing lower hanging beam width is more than arc protective
Backing plate width, i.e.,：Lower hanging beam width W1, arc protective backing plate width W2, W1 ＞ W2.In this way, during lifting, tower shell ring one
End can be acted on arc protective backing plate, so as to improve security, reduction is collided with, cut.
The utility model is not limited to above-described embodiment, and the technical scheme of all use equivalent substitution or equivalence replacement formation belongs to
The scope being claimed in the utility model.
Claims (4)
1. wind-driven generator tower shell ring lifting tool, it includes hanging beam (4), U-shaped connecting portion (5), lower hanging beam (6) and hung
Ear (3), upper hanging beam (4) and lower hanging beam (6) are parallel to each other, and upper hanging beam (4) and lower hanging beam (6) pass through U-shaped connecting portion (5) formation
One entirety, two hangers (3) are arranged on hanging beam (4), it is characterised in that：
The lower surface of the upper hanging beam is arc surface；
The upper surface of the lower hanging beam is arc surface, and the upper surface of the lower hanging beam is additionally provided with arc protective backing plate (8), the arc
Protection pad plate (8) coats the upper surface of lower hanging beam；The arc protective plate thickness is S, 2mm≤S≤20mm；
The length of the upper hanging beam is more than the length of lower hanging beam；
The lower hanging beam width is more than arc protective backing plate width.
2. wind-driven generator tower shell ring lifting tool according to claim 1, it is characterised in that：The upper hanging beam is with
Hanging beam spacing is H, 150mm≤H≤250mm.
3. wind-driven generator tower shell ring lifting tool according to claim 1, it is characterised in that：The upper hanging beam is with
Hanging beam length difference is D2,100mm≤D2≤250mm.
4. wind-driven generator tower shell ring lifting tool according to claim 1, it is characterised in that：The lower hanging beam work
Section length is D1,1500mm≤D1≤2500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058193.7U CN206437780U (en) | 2016-09-14 | 2016-09-14 | Wind-driven generator tower shell ring lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058193.7U CN206437780U (en) | 2016-09-14 | 2016-09-14 | Wind-driven generator tower shell ring lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206437780U true CN206437780U (en) | 2017-08-25 |
Family
ID=59645411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621058193.7U Active CN206437780U (en) | 2016-09-14 | 2016-09-14 | Wind-driven generator tower shell ring lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206437780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584668A (en) * | 2018-05-22 | 2018-09-28 | 沈阳鼓风机集团往复机有限公司 | Balance Iron hanging apparatus |
-
2016
- 2016-09-14 CN CN201621058193.7U patent/CN206437780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584668A (en) * | 2018-05-22 | 2018-09-28 | 沈阳鼓风机集团往复机有限公司 | Balance Iron hanging apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205892509U (en) | Boats and ships superstructure segmentation turnover device | |
| CN203845664U (en) | Special lifting tool for lifting board girder of boiler | |
| CN205669345U (en) | A kind of construction guardrail | |
| CN104555715A (en) | Multi-suspension point eccentric special sling | |
| CN202785338U (en) | Large plate girder overturning seat | |
| CN206466885U (en) | A kind of milling train inner structural member dismounts special hanger | |
| CN206437780U (en) | Wind-driven generator tower shell ring lifting tool | |
| CN205975510U (en) | Pier fender maintenance platform | |
| CN202594610U (en) | I-shaped beam hoisting device for hoisting of pressure steel pipe tiles | |
| CN202609768U (en) | Special lifting device for crane beam brake plate | |
| CN203699679U (en) | Lifting appliance for lifting wire coil | |
| CN203513083U (en) | Combined hanger special for bundled slender materials | |
| CN211992810U (en) | Special wheel rough machining lifting appliance placing tool | |
| CN204979897U (en) | Waste material collection box of machine tool | |
| CN202131011U (en) | Transitional hanging beam for double-trolley gantry crane | |
| CN207090779U (en) | One kind auxiliary runner plate turns over instrument | |
| CN204324743U (en) | A kind of transfer crane being applicable to the long shape article of handling | |
| CN204266607U (en) | A kind of high-voltage line protective frame | |
| CN203474244U (en) | Roller ring lifting appliance of straightening machine | |
| CN202181166U (en) | Simple lifting appliance for waste steel plates | |
| CN208120552U (en) | A kind of dedicated lifting beam of 60t | |
| CN205472255U (en) | Wind power tower cylinder lifts and hangs compensating beam | |
| CN202609752U (en) | Edge protection device for steel structure lifting | |
| CN203918257U (en) | Annular operating platform | |
| CN202880670U (en) | Top cover hoisting tool for box-type transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |