CN206783133U - The tower carrying implement that a kind of lifting handling for wind-power tower works - Google Patents
The tower carrying implement that a kind of lifting handling for wind-power tower works Download PDFInfo
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- CN206783133U CN206783133U CN201720559922.5U CN201720559922U CN206783133U CN 206783133 U CN206783133 U CN 206783133U CN 201720559922 U CN201720559922 U CN 201720559922U CN 206783133 U CN206783133 U CN 206783133U
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Abstract
The utility model discloses the tower carrying implement that a kind of lifting handling for wind-power tower works.The tower carrying implement includes the main girder components of the rectangular frame structure collectively constituted by two girders be arrangeding in parallel and two connection beams being connected between two girders, hoisting system in main girder components, it is connected to the supporting leg at every girder both ends, and it is connected with the lower longeron that a both ends are respectively arranged with cart walking mechanism and steering mechanism with two supporting leg bottoms of one end positioned at two girders, and below lower longeron, a supporting mechanism is respectively arranged with every supporting leg coaxial line opening position, power plant module is installed on a lower longeron in two lower longerons, hydraulic system and operating room.Tower carrying implement of the present utility model can safer, efficient, easily complete the work that tower is carried out of factory to long terminal distance while tower many requirements such as short distance transport, original place lifting, pivot stud in factory are met.
Description
Technical field
It the utility model is related to the tower carrying implement that a kind of lifting handling for wind-power tower works, the tower carrying implement
It is safer, more convenient, faster, more efficient in the lifting handling for being engaged in wind-power tower works.
Background technology
Wind-power tower is the tower bar of wind-power electricity generation, is played a supporting role in wind power generating set, while absorbs unit shake
It is dynamic, it is the chief component of wind generator system.Because the environment residing for wind-power tower is more severe, easily by extraneous ring
The corrosion and damage in border, so tower requires higher in production transport process, except basic reduction collides with, deform, also want
Tower corrosion-inhibiting coating is avoided to sustain damage.Potential safety hazard is not such as only existed using the crane loading of prior art, and can not be very
The requirement of good satisfaction protection tower.It is very low that traditional tower carrying implement uses efficiency, and cost is higher.
The content of the invention
The purpose of this utility model is exactly to provide one kind for the weak point in the presence of above-mentioned prior art and be used for
The tower carrying implement of the lifting handling work of wind-power tower.Tower carrying implement of the present utility model is meeting tower short distance in factory
While from many requirements such as transport, original place lifting, pivot studs, tower can safer, efficient, be easily completed from factory
The interior work carried to long terminal distance.
The purpose of this utility model can be realized by following technique measures：
The tower carrying implement that lifting handling of the present utility model for wind-power tower works includes two by be arrangeding in parallel
The main girder components for the rectangular frame structure that root girder and two connection beams being connected between two girders collectively constitute（Girder passes through
Connection beam connects into rectangle frame entirety, increases girder stability, girder is to across interior caused deformation when reducing heavily loaded）, it is arranged on
Hoisting system in main girder components, it is connected to the supporting leg at every girder both ends, and two supporting legs positioned at two girders with one end
Bottom is connected with the lower longeron that a both ends are respectively arranged with cart walking mechanism and steering mechanism, and below lower longeron,
A supporting mechanism is respectively arranged with every supporting leg coaxial line opening position（Its effect is whole in the rectangular frame of supporting leg planar shaped
Body, when complete machine is along when vertically moving, complete machine can be converted into axle power to moment of flexure caused by supporting leg, stable so as to increase supporting leg
Property, the branch when separate unit lifting carrying 150t 90 degree of original place steerings are played a supportive role or 300~450t towers are lifted by crane in carrying implement original place
Most of weight of complete machine and tower is supportted, allowing tire to be solely subjected to fraction load-carrying is beneficial to protect tire；When supporting mechanism works,
Cart can not walk, and on the ground, hydraulic lock is locked for support seat stay, and then carrying implement carries out heavily loaded steering or slinging work.OK
Support base must be packed up before walking, leave ground.）；Be provided with a lower longeron in two lower longerons power plant module,
Hydraulic system and operating room（The purpose that power plant module, hydraulic system are placed on lower longeron can increase liftoff space, avoid ground
On object collision, broad by visual field when property is good, ground remote control operates）.
Cart walking mechanism described in the utility model by wheel side speed reducer, hydraulic motor, driving wheel rim, driven wheel rim,
Suspension body, revolving support composition（Wheel side speed reducer, hydraulic motor are separately mounted in driving wheel, complete machine is possessed vertical shift, horizontal stroke
While shifting, diagonal operation function, space is saved to greatest extent）；The steering mechanism（It is arranged in across outer, avoids lifting by crane
When suspender collide）, by the steering arm being combined with the suspension body of cart walking mechanism and the steering cylinder for driving steering arm
Composition.More specifically, completion independent steering realizes the word of complete machine eight movement steering, center steering in the presence of being suspended on steering cylinder
Etc. function.
Supporting mechanism described in the utility model is by the support cylinder mounting seat being combined with lower longeron bottom surface and support
Oil cylinder forms.
Hoisting system described in the utility model includes crane crossbeam fixed pulley system, movable pulley system, sling system, led
To wheel, stabilizer, steel wire rope, hoist engine, wherein fixed pulley is arranged in crane crossbeam, and crossbeam both ends are seated in girder track
On, crossbeam is never turned on one's side, reliable and stable safety, and crossbeam is displaced through traversing hydraulic oil cylinder driving, in the effect of traversing oil cylinder
Under, promote crossbeam to be moved on girder track, meet the requirement of the change of 3~8 meters of suspension centre distance.Beam-ends is contacted positioned at same root
Two hoist engines share steel cable, two fag ends are separately fixed on two hoist engines, the pars intermedia of every steel wire rope
Position sets a rope press device, and the rope press device is arranged on the top surface of connection beam, and two suspenders for sharing a rope can be by small
Crossbeam is linked to be an entirety, for lifting by crane longer tower；Four suspenders can also separate, single movement；Lifting mechanism is not
In the case of hoisting weight and hoist length, select different pressure rope modes and suspender to combine, make steel wire rope under each operating mode
Producing balanced forces；Four hoist engines are separately fixed on the elevator machine platform on the outside of connection beam, and the horizontal rope stretching of steel wire rope will not be random
Rope, this mounting means can avoid other tower carrying implement hoist engines it is underlying install to steel wire rope looseness caused by overlap,
Disorder cable, rope skipping etc. it is a series of damage steel wire rope the problem of.
The beneficial effects of the utility model are as follows：
1. hoist engine is arranged in the horizontal rope stretching in girder termination, steel wire rope is effectively protected.
2. the crane crossbeam both ends equipped with fixed pulley are seated on two girder tracks, reliable and stable safety.
3. steering cylinder is arranged in across outer, lifting space is increased, reduces collision, is dual to tower and steering cylinder
Protection.
4. power plant module is arranged in above lower longeron, the collision of ground object is avoided, it is good by property, regard during terrestrial operation
It is wild good.
5. the various combination of baudrier and suspender, ensure each hoist engine stress equalization of each suspension centre, tower lifting handling mistake
Stress equalization is non-warping indeformable in journey.
6. it is good to possess straight trip, row, diagonal, the revolution of eight words and center steering multiple functions, operation adaptability.
Support cylinder protects tire, extends the service life of tire.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 right view（View with operating room one end）.
Fig. 3 is Fig. 1 left view（View without operating room one end）.
Fig. 4 cart walking mechanism structure figure of the present utility model.
Fig. 5 is turning machine composition of the present utility model.
Fig. 6 is lifting mechanism front view of the present utility model.
Fig. 7 is Fig. 6 left view.
Fig. 8 is Fig. 6 top view.
Fig. 9 is wiring schematic diagram.
Sequence number in figure：1 is cart walking mechanism, and 2 be steering mechanism, and 3 be supporting mechanism, and 4 be lower longeron, and 5 be supporting leg, 6
It is main girder components, 7 be hoisting system, and 8 be accessory structure, and 9 be power plant module, 10 hydraulic systems.
Embodiment
The utility model is below with reference to embodiment（Accompanying drawing）It is further described：
As shown in Figure 1, 2, 3, the tower carrying implement that the lifting handling of the present utility model for wind-power tower works includes
The master of the rectangular frame structure collectively constituted by two girders be arrangeding in parallel and two connection beams being connected between two girders
Beam assembly 6（Girder connects into rectangle frame entirety by connection beam, increases girder stability, girder is to across interior production when reducing heavily loaded
Raw deformation）, the hoisting system 7 in main girder components 6 is connected to the supporting leg 5 at every girder both ends, and is located at two masters
Beam is connected with a both ends with two bottoms of supporting leg 5 of one end and is respectively arranged with cart walking mechanism 1 and steering mechanism 2
Longeron 4, and it is respectively arranged with a supporting mechanism 3 below lower longeron 4, with the every coaxial line opening position of supporting leg 5（Its effect is
Overall in the rectangular frame of supporting leg planar shaped, when complete machine is along when vertically moving, complete machine can be converted into moment of flexure caused by supporting leg
Axle power, so as to increase supporting leg stability, lifted in separate unit and carry 150t 90 degree of original place steerings and play a supportive role or carrying implement original place
Most of weight of complete machine and tower is supported when lifting by crane 300~450t towers, allowing tire to be solely subjected to fraction load-carrying is beneficial to protect
Protect tire；When supporting mechanism works, cart can not walk, and on the ground, hydraulic lock is locked for support seat stay, and then carrying implement is carried out
Heavy duty turns to or slinging work.Support base must be packed up before walking, leave ground.）；One in two lower longerons 4
Power plant module 9, hydraulic system 10 and operating room are installed on lower longeron 4.（Power plant module 9, hydraulic system 10 are placed on lower longeron
Purpose on 4 can increase liftoff space and avoid the object collision on ground broad by visual field when property is good, ground remote control operates）；
Supporting mechanism 3 described in the utility model is by the support cylinder mounting seat and support cylinder group that are combined with the lower bottom surface of longeron 4
Into.
As shown in figure 4, cart walking mechanism described in the utility model 1 is by wheel side speed reducer, hydraulic motor, driving wheel
Rim, driven wheel rim, suspension body, revolving support composition（Wheel side speed reducer, hydraulic motor are separately mounted in driving wheel, make complete machine
While possessing vertical shift, traversing, diagonal operation function, space is saved to greatest extent）；As shown in figure 5, the steering mechanism
2（It is arranged in across outer, suspender collision when avoiding lifting by crane）, by the steering arm and use being combined with the suspension body of cart walking mechanism 1
In the steering cylinder composition of driving steering arm.More specifically, be suspended in the presence of steering cylinder complete independent steering realize it is whole
The functions such as the word of machine eight movement steering, center steering.
As shown in Fig. 6,7,8,9, hoisting system 7 described in the utility model includes fixed pulley system, movable pulley system, hung
Tool system, directive wheel, stabilizer, steel wire rope, hoist engine, wherein fixed pulley system are arranged in crane crossbeam, the end seat of crossbeam two
Put on girder track, crossbeam is displaced through traversing hydraulic oil cylinder driving, in the presence of traversing oil cylinder, promotes crossbeam in girder rail
Moved on road, realize the requirement for the change for meeting 3~8 meters of suspension centre distance.Two hoist engines positioned at same root contact beam-ends are total to
With steel cable, two fag ends are separately fixed on two hoist engines, and the middle part of every steel wire rope sets a pressure rope
Device, the rope press device are arranged on the top surface of connection beam, share one rope two suspenders can be linked to be by needle beam one it is whole
Body, for lifting by crane longer tower；Four suspenders can also separate, single movement；Lifting mechanism 7 is in different hoisting weights and rises
In the case of hanging length, select different pressure rope modes and suspender to combine, make producing balanced forces of the steel wire rope under each operating mode；Four
Hoist engine is separately fixed on the elevator machine platform on the outside of connection beam, the horizontal rope stretching of steel wire rope will not disorder cable, this mounting means
It can avoid other tower carrying implement hoist engines are underlying from installing to the system of steel wire rope looseness, disorder cable, rope skipping etc. one caused by overlap
The problem of row damage steel wire rope.
More specifically：Lifting mechanism 7 described in the utility model is in the case of different hoisting weights and hoist length, choosing
Different pressure rope modes and suspender combination are selected, makes producing balanced forces of the steel wire rope under each operating mode, lifting machine of the present utility model
Structure design fixed point lifting rated load weight is 450t, and it is 900t to lift the biggest lifting capacity.As shown in Figure 8,9, suspension, hoist engine and
Suspender is numbered：Hoist engine is A ends at a distance of nearer one end, and the other end is B ends；Operating room, power plant module, generating set are located at A
End；Suspension, hoist engine and the suspender at same angle numbering A1, A2, B1, B2 respectively；A1, A2 share steel cable, and B1, B2 are common
Use steel cable；There is a rope press device centre of every rope；When bicycle hoisting weight is not more than 150t, by two pressure rope dresses
Put and all compress；And car lifts or bicycle is pinpointed when lifting by crane, and a rope press device is unclamped, another compression；With the suspender of one end
An entirety can be linked to be, for lifting by crane longer tower；Four suspenders can separate, single movement；Bicycle lifting handling weight
When amount is not more than 150t, with two R02-50 hanging belt, A1, B1 hang one, and A2, B2 hang one；Bicycle is not walked and pinpointed
During lift heavy 150~450t of amount, with four R02-80 hanging belt, A1, B1 hang 2, and A2, B2 hang 2；After rope press device compresses,
Rope between A1, A2 or between B1, B2 cannot jump.
Claims (4)
- A kind of 1. tower carrying implement that lifting handling for wind-power tower works, it is characterised in that：It is included by be arrangeding in parallel Two girders and the main girder components of rectangular frame structure that collectively constitute of two connection beams being connected between two girders（6）, Installed in main girder components（6）On hoisting system（7）, it is connected to the supporting leg at every girder both ends（5）, and it is same positioned at two girders Two supporting legs of one end（5）Bottom is connected with a both ends and is respectively arranged with cart walking mechanism（1）And steering mechanism（2）'s Lower longeron（4）, and in lower longeron（4）Lower section and every supporting leg（5）Coaxial line opening position is respectively arranged with a supporting mechanism （3）, in two lower longerons（4）In a lower longeron（4）On power plant module is installed（9）, hydraulic system（10）And operating room.
- 2. the tower carrying implement that the lifting handling according to claim 1 for wind-power tower works, it is characterised in that：Institute State cart walking mechanism（1）It is made up of wheel side speed reducer, hydraulic motor, driving wheel rim, driven wheel rim, suspension body, revolving support； The steering mechanism（2）Be arranged in across outer, by with cart walking mechanism（1）The steering arm that is combined of suspension body and for driving The steering cylinder composition of steering arm.
- 3. the tower carrying implement that the lifting handling according to claim 1 for wind-power tower works, it is characterised in that：Institute State supporting mechanism（3）By with lower longeron（4）Support cylinder mounting seat and the support cylinder composition that bottom surface is combined.
- 4. the tower carrying implement that the lifting handling according to claim 1 for wind-power tower works, it is characterised in that：Institute State hoisting system（7）Including fixed pulley system, movable pulley system, sling system, directive wheel, stabilizer, steel wire rope, hoist engine, Wherein fixed pulley system is arranged in crane crossbeam, and crossbeam both ends are seated on girder track, and crossbeam is displaced through traversing oil Cylinder drives；Two hoist engines positioned at same root contact beam-ends share steel cable, and two fag ends are separately fixed at two volumes Raise on machine, the middle part of every steel wire rope sets a rope press device, and the rope press device is arranged on the top surface of connection beam, shares Two suspenders of a piece rope can be linked to be an entirety by needle beam, for lifting by crane longer tower；Four suspenders can also divide Open, single movement；Four hoist engines are separately fixed on the elevator machine platform on the outside of connection beam, and the horizontal rope stretching of steel wire rope will not be random Rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559922.5U CN206783133U (en) | 2017-05-19 | 2017-05-19 | The tower carrying implement that a kind of lifting handling for wind-power tower works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559922.5U CN206783133U (en) | 2017-05-19 | 2017-05-19 | The tower carrying implement that a kind of lifting handling for wind-power tower works |
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| Publication Number | Publication Date |
|---|---|
| CN206783133U true CN206783133U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559922.5U Active CN206783133U (en) | 2017-05-19 | 2017-05-19 | The tower carrying implement that a kind of lifting handling for wind-power tower works |
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| CN (1) | CN206783133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348581A (en) * | 2020-03-06 | 2020-06-30 | 中国铁建重工集团股份有限公司 | Electric hoisting device for air duct |
-
2017
- 2017-05-19 CN CN201720559922.5U patent/CN206783133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348581A (en) * | 2020-03-06 | 2020-06-30 | 中国铁建重工集团股份有限公司 | Electric hoisting device for air duct |
| CN111348581B (en) * | 2020-03-06 | 2021-08-17 | 中国铁建重工集团股份有限公司 | Electric hoisting device for air duct |
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