CN106629386B - Tower hoisting appliance and hanging method - Google Patents
Tower hoisting appliance and hanging method Download PDFInfo
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- CN106629386B CN106629386B CN201611246156.3A CN201611246156A CN106629386B CN 106629386 B CN106629386 B CN 106629386B CN 201611246156 A CN201611246156 A CN 201611246156A CN 106629386 B CN106629386 B CN 106629386B
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- tower
- hoisting appliance
- clump weight
- load bearing
- card slot
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of tower hoisting appliance and hanging method, the tower hoisting appliance (100) includes: hanger main girder (3), the hanger main girder (3) has central portion and from the outwardly extending multiple load bearing beam of central portion, and the end of the load bearing beam is equipped with the removably engaging portion in conjunction with tower drum flange；Hanging block (6), hanging block (6) setting are formed with the through-hole for lifting steel wire penetrating on the central portion, the hanging block (6).Tower hoisting appliance and hanging method provided by the present invention can reduce the Connection Time of suspender and tower, improve lifting efficiency, reduce units' installation cost.
Description
Technical field
The present invention relates to technical field of wind power generation, more particularly it relates to a kind of tower of wind power generating set
Hoisting appliance and hanging method.
Background technique
Wind power generating set tower installation generally use top flange two o'clock installation or 4 points of top flange installation
Mode, that is, tower suspender is connected with tower drum flange in a manner of bolted.Specifically, simultaneously using four tower lifting lugs
It is connect with tower drum flange, by two sections of wirerope connections between two lifting lugs, every two lifting lug is prevented with a coaster is unified
There is gravity center shift when overturning and tower is caused to tilt or rotate in tower.Which needs more people operation simultaneously, and installs
Personnel need to stand on ladder, belong to high altitude operation.Further, since suspender weight is larger, connection number is more, and there are suspenders to knock
Touch, squeeze tower and injure the risk of installation personnel.In particular with the increase of tower diameter and tower height, tower
Weight reaches tons up to a hundred, and the weight of lifting lug is also increasing, and manually installed and carrying becomes more difficult, installation difficulty and risk
Also higher and higher.
Human assistance is not needed therefore, it is necessary to study one kind or only needs a small amount of human assistance that tower turn can be completed
And the tower hoisting appliance and hanging method of lifting improve lifting efficiency, drop to reduce the Connection Time of suspender and tower
Low wind power generating set installation cost.
Summary of the invention
The purpose of the present invention is to provide a kind of structures simply, can reduce human assistance operation and improve operating efficiency
Tower hoisting appliance and hanging method.
To achieve the goals above, the present invention provides a kind of tower hoisting appliance, which includes: suspender master
Beam, which has central portion and from the outwardly extending multiple load bearing beam of central portion, and the end of the load bearing beam is equipped with
The removably engaging portion in conjunction with tower drum flange；Hanging block, hanging block setting are formed with for hanging on the central portion, the hanging block
The dress through-hole of steel wire penetrating.
Preferably, tower hoisting appliance, which may also include, is removably disposed in hanging block two sides and puts down with the radial direction of the through-hole
Face the first clump weight disposed in parallel and the second clump weight, are formed between first clump weight and the second clump weight and hanging block
Gap, wherein
On the thickness direction of the central portion, first clump weight and second clump weight are in the through-hole
The torque that the other structures including hanger main girder of torque and tower hoisting appliance that the heart generates generate at the center of the through-hole
It is equal.
The tower hoisting appliance further includes driving mechanism, and the driving mechanism connect with the engaging portion and drives described
Engaging portion is moved back and forth along the length direction of the load bearing beam.
Preferably, engaging portion may include clamping unit, the clamping unit can along the load bearing beam length direction it is reciprocal
It is mobile, and the clamping unit is formed with the card slot for clamping tower drum flange.
Preferably, the area of section of card slot is gradually reduced from outside to inside.
Preferably, clamping unit may also include excitation mechanism, which can generate magnetic force after powered up, and pass through institute
Tower drum flange is sucked in the magnetic force of generation.
Preferably, card slot thickness adjusting mechanism can also be had by being clamped on unit.
Preferably, card slot thickness adjusting mechanism may include screw thread thimble, card slot pressing plate and gasket, wherein card slot pressing plate and
Gasket is separately positioned on the opposite inner surface of card slot, and screw thread thimble is inserted into card slot from the upper surface of clamping unit, for adjusting
Save the pressure applied to card slot pressing plate so that card slot pressing plate far from or close gasket.
Preferably, engaging portion may include excitation unit, which is arranged in the end of the load bearing beam of hanger main girder, and
And excitation unit can generate magnetic force after powered up, and tower drum flange is sucked by generated magnetic force.
Preferably, excitation unit can be moved back and forth along the length direction of the load bearing beam.
Preferably, engaging portion may include being used to carry out bolted portion with tower drum flange positioned at the carrying beam end
Point.
The present invention also provides a kind of tower hanging method using tower hoisting appliance provided by the invention, this method includes
Following steps:
A) by the through-hole of the steel wire penetrating hanging block of lifting；
B) first clump weight and the second clump weight are installed to the two sides of hanging block, sling wirerope, mobile tower using loop wheel machine
Cylinder hoisting appliance, makes the first clump weight and the second clump weight at horizontality；
C) the tower hoisting appliance is moved horizontally, is aligned it with tower top flange, by the combination of the load bearing beam
Portion is integrated to tower top flange；
D) loop wheel machine boom hoist cable is utilized, to complete the turn of tower and make tower upright.
Preferably, the step of engaging portion of the load bearing beam being integrated to tower top flange includes: to utilize driving mechanism
Engaging portion is pushed to move along the length direction of the load bearing beam the engaging portion is integrated to tower top flange.
The present invention also provides a kind of tower hanging method using tower hoisting appliance provided by the invention, this method includes
Following steps:
A) by the through-hole of the steel wire penetrating hanging block of lifting；
B) first clump weight and the second clump weight are installed to the two sides of hanging block, sling wirerope using loop wheel machine, make first
Clump weight and the second clump weight are at horizontality；
C) the tower hoisting appliance is moved horizontally, is aligned it with tower top flange, by the combination of the load bearing beam
Portion is integrated to tower top flange；
D) also in relation with the tower hoisting appliance or traditional suspender on tower flange in the bottom, and tower is carried out using loop wheel machine
Movement under horizontal attitude.
Preferably, the step of engaging portion of the load bearing beam being integrated to tower top flange includes: to utilize driving mechanism
Engaging portion is pushed to move along the length direction of the load bearing beam the engaging portion is integrated to tower top flange.
Beneficial effect
Compared with prior art, the present invention having the advantage that
Tower hoisting appliance structure of the invention is simple, can simplify the connection of suspender and tower, does not need human assistance
Or a small amount of human assistance is only needed, the risk for occurring squeezing and colliding during the installation process can be prevented, to reduce the set-up time
With reduction installation difficulty, operating efficiency is improved.Moreover, being carried out using tower hoisting appliance of the invention without using coaster
It turns over, so as to reduce the quantity of used workpiece.
Tower hanging method of the invention, the connection for simplifying suspender and tower do not need human assistance without using coaster
Or a small amount of human assistance is only needed, the risk for occurring squeezing and colliding during the installation process can be prevented, to reduce the set-up time
With reduction installation difficulty, operating efficiency is improved.
Detailed description of the invention
Embodiments of the present invention is described in detail with reference to the accompanying drawing, the above and other feature of the invention and advantage
It will become clearer, in attached drawing:
Fig. 1 is the perspective view for showing tower hoisting appliance according to an embodiment of the present invention；
Fig. 2 is the left view for showing tower hoisting appliance according to an embodiment of the present invention；
Fig. 3 is the top view for showing tower hoisting appliance according to an embodiment of the present invention；
Fig. 4 is the cross-sectional view intercepted along the line A-A of Fig. 3；
Fig. 5 is the partial enlarged view of circle inner part in Fig. 4；
Fig. 6 is the perspective view for showing the clamping unit according to an embodiment of the present invention for being provided with hold-down mechanism；
Fig. 7 is the signal for showing tower hoisting appliance according to an embodiment of the present invention and connecting with the tower in horizontal attitude
Figure；
Fig. 8 is the signal for showing tower hoisting appliance according to an embodiment of the present invention and connecting with the tower in vertical posture
Figure；
Fig. 9 is the perspective view for showing tower hoisting appliance according to another embodiment of the present invention.
Specific embodiment
Now with reference to attached drawing a more complete description the embodiment of the present invention, however, present inventive concept can be with a variety of differences
Form realize, and should not be construed as being limited to the exemplary embodiments described herein.On the contrary, these embodiments are provided merely to
Those skilled in the art is set to be easy to understand the present invention.
Referring to Figures 1 and 2, tower hoisting appliance 100 according to an embodiment of the present invention can include: hanger main girder 3 and hanging block
6.Hanger main girder 3 has central portion and from the outwardly extending multiple load bearing beam of central portion, and the end of each load bearing beam is equipped with and tower
The engaging portion that drum flange combines.The centrally disposed portion of hanging block 6 is formed in the hanging block 6 for the logical of lifting steel wire penetrating
Hole (referring to Fig. 5).Hanging block 6 will be described further below.
In an embodiment of the present invention, engaging portion may include clamping unit 1, which can be along the length of load bearing beam
It spends direction to move back and forth, and the clamping unit 1 can be formed with the card slot for clamping tower drum flange.Implementation according to the present invention
Example, which can be in tapered or U-shaped, and the area of section ecto-entad of card slot is gradually reduced, until being capable of clamping tower drum flange.
Clamping unit 1 will be described further below.
Fig. 1 and hanger main girder shown in Figure 23 are in cross.It will be appreciated by those skilled in the art that hanger main girder 3
Shape be not limited to cross, but meet any shape of lifting requirements of the invention (for example, "-" type, Y-shaped or tool
Have the shape of more load bearing beams) it can be used as the shape of hanger main girder of the invention.
When hanger main girder 3 is "-" type, the quantity for being clamped unit 1 can be 2, be separately positioned on hanger main girder 3
The end of load bearing beam；When hanger main girder 3 is Y-shaped, the quantity for being clamped unit 1 can be 3, be separately positioned on hanger main girder
The end of 3 load bearing beam；When hanger main girder 3 is cross, the quantity for being clamped unit 1 can be 4, be separately positioned on suspender
The end of the load bearing beam of girder 3.
Fig. 1 and Fig. 2 are referred again to, tower hoisting appliance 100 according to an embodiment of the present invention includes that driving card order member 1 is reciprocal
Mobile driving mechanism.Here, driving mechanism can be made of motor 71 and threaded mandrel 72.Motor 71 may be provided at suspender master
On the surface opposite with hanging block 6 of the central portion of beam 3.As shown in Figure 1, a spiral shell can be respectively set for each clamping unit 1
Line mandril 72.Moreover, can rotate by motor 71 to push 4 threaded mandrels 72 to move, that is, utilize 1 motor driven, 4 spiral shells
Line mandril 72.Alternatively, 1 motor 71 can also be respectively set for each threaded mandrel 72.The setting position of motor 71 and electricity
The manner of execution of machine 71 and threaded mandrel 72 is without being limited thereto, can be with appropriate adjustment.Driving mechanism also can be implemented as hydraulic mechanism
And link chain mechanism.That is, driving mechanism is not particularly limited, as long as can make to be clamped the reciprocating movement of unit 1.
Referring to Fig. 3, Fig. 4 and Fig. 5, hanging block 6 can be integrally formed with hanger main girder 3.However, the structure type of hanging block 6 is not
It is confined to this.For example, hanging block 6 can also be separated separately fabricated and is welded in hanger main girder 3.In addition, the material of hanging block 6 can be
Stainless steel, however, the material of hanging block 6 is not limited to this.It is wanted it will be appreciated by those skilled in the art that meeting lifting of the invention
The other materials asked may be incorporated for forming hanging block 6.
Referring to figs. 1 to Fig. 5, tower hoisting appliance 100 according to an embodiment of the present invention may include the first clump weight 4 and second
Clump weight 5.The two sides of hanging block 6 are arranged in first clump weight 4 and the second clump weight 5.Specifically, the first clump weight 4 and second is matched
Pouring weight 5 can be removably disposed in the two sides of hanging block 6, and be arranged in parallel with the sagittal plane of the through-hole of hanging block 6.Such as Fig. 5 institute
Show, installation base 31 can be formed in the central portion of hanger main girder 3, by the first clump weight 4 and the second clump weight 5 to be bolted
Mode be connected to the two sides of boss 31, to form gap between the first clump weight 4 and the second clump weight 5 and hanging block 6, with
The rotation space of lifting wirerope is provided.First clump weight 4 and the second clump weight 5 are for realizing tower hoisting appliance 100
Self-balancing.Specifically, on the thickness direction of the central portion of tower hoisting appliance 100, the first clump weight 4 and the second clump weight
5 power generated in the torque and hanger main girder 3 and motor 71 of the generation of the center of the through-hole of hanging block 6 at the center of the through-hole of hanging block 6
Square is equal (referring to fig. 2), so that entire suspender is easy to keep posture shown in Fig. 7, i.e. hanger main girder 3 is located at perpendicular
Posture.
In addition, the material of the first clump weight 4 and the second clump weight 5 may include stainless steel, but not limited to this.This field skill
Art personnel will be appreciated that the other materials for meeting lifting requirements of the invention may be incorporated for forming the first clump weight 4 and
Two clump weights 5.
Referring to Fig. 6, the clamping unit 1 of embodiment according to the present invention is also provided with card slot thickness adjusting mechanism.
Referring to Fig. 6, card slot thickness adjusting mechanism may include screw thread thimble 9, card slot pressing plate 10 and gasket 11.Wherein, card slot
Pressing plate 10 and gasket 11 inner surface that may be provided at card slot respectively opposite, for clamping tower drum flange, screw thread thimble 9 be may be provided at
It is clamped on the upper surface of unit 1, and is inserted into card slot, for adjusting to the pressure of the application of card slot pressing plate 10 so that it is along card slot
Thickness direction it is mobile, to adjust the spacing between card slot pressing plate 10 and gasket 11, thus secured clamping tower drum flange.Example
Such as, 2 screw thread thimbles shown in fig. 6 are tightened, card slot pressing plate 10 is compressed downwards, gasket 11 and flange face are in close contact.In
This, gasket 11 can be rubber pad.It should be noted that card slot thickness adjusting mechanism is not required, by making card slot thickness
The thickness of (gap size) and tower drum flange matches, and also may be implemented securely to clamp.
In addition, clamping unit 1 may also include excitation mechanism.It in other words, according to an embodiment of the invention, can be single in clamping
Increase set of excitation mechanism in member 1, so that excitation mechanism is powered and generate magnetic force, tower drum flange face is firmly sucked by magnetic force.As a result,
Tower 13 can be prevented more reliably to separate with suspender.For example, at least one in card slot pressing plate 10 and gasket 11 may be constructed
To generate magnetic force when being powered.
Referring to Fig. 9, engaging portion according to another embodiment of the present invention can only include excitation unit 12, and excitation unit 12 can
The end of the load bearing beam of hanger main girder 3 is set, and excitation unit 12 can produce magnetic force after powered up, and by generated
The bottom surface of tower drum flange 8 is sucked in magnetic force, to complete the connection of tower hoisting appliance 100 and tower drum flange.
In an embodiment of the present invention, in the case where tower drum flange is sucked by generated magnetic force in satisfaction, to excitation
There is no particularly limit the specific structure and form of device 12.In addition, excitation unit 12 can be fixedly connected on hanger main girder 3
The end of load bearing beam can also be connected with driving mechanism, and be moved back and forth on load bearing beam by driving mechanism.For driving
The driving mechanism of excitation unit 12 can use same form with the driving mechanism of aforementioned clamping unit 1.
That is, when excitation unit 12 is using moveable mode, suspender shown in Fig. 9 compared with suspender shown in FIG. 1,
Clamping unit 1 is only replaced with into excitation unit 12.
Next, description utilizes the hanging method of above-mentioned tower hoisting appliance 100 with reference to the accompanying drawings.It is provided by the present invention
Hanging method is applicable to tower drum flange and is fixedly attached to the tower of tower or the tower of the other similar structure of setting.
Referring to figs. 1 to Fig. 8, first the first clump weight 4 and the second clump weight 5 can be removed from tower hoisting appliance 100, it will
The wirerope of lifting is penetrated from the through-hole of hanging block 6, then by the first clump weight 4 and the second clump weight 5 with bolted side
Formula is installed in the hanging block 6 of tower hoisting appliance 100.Then, entire tower hoisting appliance 100 is sling using crane, and will
Entire tower hoisting appliance 100 slowly protrudes into the inside of tower top flange 8, make the hanger main girder 3 of tower hoisting appliance 100 with
Tower top flange 8 is substantially on the same face, i.e., is aligned tower hoisting appliance 100 with tower top flange 8.It completes
After above-mentioned steps, starting driving mechanism push card order member 1 moves on the load bearing beam of hanger main girder 3, so that clamping unit 1
Card slot blocks tower top flange 8.Card slot can use taper or U-shaped design, and the area of section of card slot can ecto-entad
Be gradually reduced so that clamping unit 1 move more forward, tower top flange 8 by card it is tighter.Make a reservation for when clamping unit 1 reaches
When position, stop driving mechanism.At this point, clamping unit 1 and tower top flange 8 are clamped completely, that is, complete tower hoisting appliance
100 with the connection of tower top flange 8.
After completing the connection of tower hoisting appliance 100 and tower top flange 8, identical tower lifting can use
Suspender 100 or traditional suspender are connect with tower flange in the bottom (not shown).
On the basis of above-mentioned steps, it can use loop wheel machine and tower 13 moved under horizontal attitude, for example, carrying out
The operation for loading or unloading.
If being turned over to tower 13, then after using clamping unit 1 completely clamping tower top flange 8, utilize
Loop wheel machine boom hoist cable rotates wirerope directly around the through-hole of hanging block 6 and pulls up tower 13, to complete tower 13
It turns over and makes tower upright.Then, further the tower of upright state 13 can be moved using loop wheel machine.
In addition, using driving mechanism driving card order member 1, disengaging it from tower when dismantling tower hoisting appliance 100
Top flange 8.
It, can be first by the first counterweight if excitation unit 12 can move back and forth for tower hoisting appliance 100 shown in Fig. 9
Block 4 and the second clump weight 5 are removed from tower hoisting appliance 100, and the wirerope of lifting is penetrated from the through-hole in hanging block 6,
Then the first clump weight 4 and the second clump weight 5 are installed in the hanging block 6 of tower hoisting appliance 100 in a manner of bolted.
Then, entire tower hoisting appliance 100 is sling using crane, and entire tower hoisting appliance 100 is slowly protruded into tower top
The inside of portion's flange 8 is substantially at hanger main girder 3 and tower top flange 8 on the same face, i.e., by tower hoisting appliance
100 are aligned with tower top flange 8.After completing the procedure, starting driving mechanism pushes excitation unit 12 in hanger main girder 3
Load bearing beam on move so that the outer edge of excitation unit 12 resists the inner wall of tower 13, and make a table of excitation unit 12
Face is close to the lower surface of tower top flange 8.In this case, excitation unit 12 is made to be powered, then excitation unit 12 and tower top
The lower surface of portion's flange 8 is fitted closely by magnetic force, that is, completes the connection of tower hoisting appliance 100 and tower top flange 8.
After completing the connection of tower hoisting appliance 100 and tower top flange 8, identical tower lifting can use
Suspender 100 or traditional suspender are connect with tower flange in the bottom (not shown).On the basis of above-mentioned steps, loop wheel machine can use
Tower 13 is moved under horizontal attitude, for example, the operation for being loaded or unloading.
If being turned over to tower 13, then the connection for completing tower hoisting appliance 100 and tower top flange 8 it
Afterwards, it using loop wheel machine boom hoist cable, rotates wirerope directly around the through-hole of hanging block 6 and pulls up tower 13, to complete
The turn of tower 13 simultaneously makes tower 13 upright.Then, further the tower of upright state 13 can be moved using loop wheel machine
It is dynamic.
In addition, first powering off excitation unit 12 when dismantling tower hoisting appliance 100, magnetic force is eliminated, then utilizes drive
Motivation structure drives excitation unit 12, disengages it from tower top flange 8.
If excitation unit 12 cannot move back and forth, when tower 13 is horizontally arranged, tower hoisting appliance 100 is hung into tower
Near cylinder top flange 8, suspender is tilted by the way of manually stirring tower hoisting appliance 100, makes tower hoisting appliance 100
It is tilted into tower, the positional relationship of tower top flange 8 and tower hoisting appliance 100 is adjusted, when tower hoisting appliance 100
When being substantial access to tower top flange 8, excitation unit 12 is made to be powered, generates magnetic force, flange is sucked.Next, can be according to
Mode as hereinbefore makes tower 13 translate or turn over and excitation unit 12 is made to be detached from tower top flange 8.
Engaging portion in the hanger main girder of the application is not limited to mode above-mentioned, can also be in the load bearing beam of hanger main girder 3
Through-hole is arranged in end, and hanger main girder 3 is connected to tower drum flange by bolt and is lifted.That is, the knot of the application
As long as conjunction portion can be detachably coupled to tower drum flange.
Although specifically illustrating and describing the present invention referring to exemplary embodiment of the present invention, this field is common
It is to be understood by the skilled artisans that in the case where not departing from the spirit and scope of the present invention being defined by the claims, it can be to it
Carry out the various changes of pattern and details.
Claims (9)
1. a kind of tower hoisting appliance, which is characterized in that the tower hoisting appliance (100) includes:
Hanger main girder (3), the hanger main girder (3) has central portion and from the outwardly extending multiple load bearing beam of central portion, and institute
The end for stating load bearing beam is equipped with the removably engaging portion in conjunction with tower drum flange；
Hanging block (6), the hanging block (6) are rigidly connected to the central portion, are formed on the hanging block (6) for lifting wirerope
The through-hole passed through,
Wherein, the engaging portion include clamping unit (1), it is described clamping unit (1) be sheathed on the load bearing beam end and
It can be moved back and forth along the length direction of the load bearing beam, and the end of clamping unit (1) has for tower described in clamping
The card slot of drum flange,
Wherein, the card slot is separately formed with the hanger main girder (3), and the area of section of the card slot from outside to inside by
It is decrescence small,
Wherein, the tower hoisting appliance (100) further include be removably disposed in the hanging block (6) two sides and with the through-hole
Sagittal plane the first clump weight (4) disposed in parallel and the second clump weight (5), first clump weight (4) and described second
It is formed with gap between clump weight (5) and the hanging block (6), with the self-balancing for realizing tower hoisting appliance (100).
2. tower hoisting appliance according to claim 1, which is characterized in that the tower hoisting appliance (100) further includes
Driving mechanism, the driving mechanism connect with the engaging portion and drive the engaging portion past along the length direction of the load bearing beam
It is multiple mobile.
3. tower hoisting appliance according to claim 1, which is characterized in that the clamping unit (1) further includes exciter
Structure, the excitation mechanism can generate magnetic force after powered up, and the tower drum flange is sucked by generated magnetic force.
4. tower hoisting appliance according to claim 1, which is characterized in that also have card slot on the clamping unit (1)
Thickness adjusting mechanism.
5. tower hoisting appliance according to claim 4, which is characterized in that the card slot thickness adjusting mechanism includes screw thread
Thimble (9), card slot pressing plate (10) and gasket (11),
Wherein, the card slot pressing plate (10) and the gasket (11) are separately positioned on the opposite inner surface of the card slot, the spiral shell
Line thimble (9) is inserted into the card slot from the upper surface of clamping unit (1), for adjusting to the card slot pressing plate (10)
The pressure of application is so that the card slot pressing plate (10) is separate or close the gasket (11).
6. a kind of tower hanging method is lifted using tower hoisting appliance described in any one of claim 1 to 5, described
Method includes the following steps:
A) by the through-hole of the steel wire penetrating hanging block (6) of lifting；
First clump weight (4) and the second clump weight (5) b) are installed to the two sides of hanging block (6), wirerope is sling using loop wheel machine, makes
First clump weight (4) and the second clump weight (5) are at horizontality；
C) the tower hoisting appliance (100) is moved horizontally, is aligned it with tower top flange (8), by the load bearing beam
Engaging portion is integrated to tower top flange (8)；
D) loop wheel machine boom hoist cable is utilized, to complete the turn of tower (13) and make tower (13) upright.
7. the engaging portion of the load bearing beam is integrated to tower top flange by tower hanging method according to claim 6
(8) the step of includes: to push engaging portion to move along the length direction of the load bearing beam with by the engaging portion using driving mechanism
It is integrated to tower top flange (8).
8. a kind of tower hanging method is lifted using tower hoisting appliance described in any one of claim 1 to 5, described
Method includes the following steps:
A) by the through-hole of the steel wire penetrating hanging block (6) of lifting；
First clump weight (4) and the second clump weight (5) b) are installed to the two sides of hanging block (6), wirerope is sling using loop wheel machine, makes
First clump weight (4) and the second clump weight (5) are at horizontality；
C) the tower hoisting appliance (100) is moved horizontally, is aligned it with tower top flange (8), by the load bearing beam
Engaging portion is integrated to tower top flange (8)；
D) in conjunction with the tower hoisting appliance or traditional suspender on tower flange in the bottom, and tower (13) In is carried out using loop wheel machine
Movement under horizontal attitude.
9. the engaging portion of the load bearing beam is integrated to tower top flange by tower hanging method according to claim 8
(8) the step of includes: to push engaging portion to move along the length direction of the load bearing beam with by the engaging portion using driving mechanism
It is integrated to tower top flange (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246156.3A CN106629386B (en) | 2016-12-29 | 2016-12-29 | Tower hoisting appliance and hanging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246156.3A CN106629386B (en) | 2016-12-29 | 2016-12-29 | Tower hoisting appliance and hanging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106629386A CN106629386A (en) | 2017-05-10 |
| CN106629386B true CN106629386B (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611246156.3A Active CN106629386B (en) | 2016-12-29 | 2016-12-29 | Tower hoisting appliance and hanging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843515B (en) * | 2018-06-19 | 2020-02-18 | 湖南工程学院 | Wind power generation installation alignment device |
| CN113279917B (en) * | 2020-02-20 | 2023-03-03 | 江苏金风科技有限公司 | Tower section and wind generating set |
| CN113716443A (en) * | 2021-08-18 | 2021-11-30 | 安徽弘徽科技有限公司 | Clamping structure-based double-material-barrel hoisting device and method |
| CN113666244B (en) * | 2021-08-30 | 2022-07-08 | 广东精铟海洋工程股份有限公司 | Fan tower barrel hoisting tool and hoisting method |
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| US20010001525A1 (en) * | 2000-04-25 | 2001-05-24 | John Shepard | Apparatus and methods for lifting containers |
| ES2396436T3 (en) * | 2010-06-29 | 2013-02-21 | Siemens Aktiengesellschaft | Arrangement for raising a tower wall part of a wind turbine and method for raising a tower wall part of a wind turbine |
| CN202400728U (en) * | 2011-12-27 | 2012-08-29 | 大连益多管道有限公司 | Sleeve workpiece hoisting tool |
| DK2824057T3 (en) * | 2013-07-11 | 2017-09-11 | Siemens Ag | Lifting of a tower segment |
| CN203806952U (en) * | 2014-05-06 | 2014-09-03 | 江苏蓝潮海洋风电工程建设有限公司 | Mechanical self-tripping clamping and lifting device |
| CN104326359A (en) * | 2014-10-08 | 2015-02-04 | 国家电网公司 | Clamper for clamping I-steel |
| CN204297932U (en) * | 2014-12-02 | 2015-04-29 | 张家港市新港星科技有限公司 | A kind of clamping lifting device |
| CN105438955A (en) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | Lifting auxiliary device |
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2016
- 2016-12-29 CN CN201611246156.3A patent/CN106629386B/en active Active
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