CN207061656U - Goods lifting system and wind power generating set - Google Patents
Goods lifting system and wind power generating set Download PDFInfo
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- CN207061656U CN207061656U CN201721019466.1U CN201721019466U CN207061656U CN 207061656 U CN207061656 U CN 207061656U CN 201721019466 U CN201721019466 U CN 201721019466U CN 207061656 U CN207061656 U CN 207061656U
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- guide rail
- guide
- lifting system
- handling apparatus
- goods lifting
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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
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Abstract
A kind of goods lifting system and wind power generating set are the utility model is related to, goods lifting system is used for the cabin of wind power generating set, including：First handling apparatus, the nacelle top of wind power generating set is arranged at, and above the hanging object hole of wind power generating set, for vertically lift cargo；Guide track system, the guide rail in guide track system is distributed in nacelle top according to predetermined pattern, and guide track system has the convergence part being connected with the first handling apparatus；Second handling apparatus, guide rail is movably attached to, and lift cargo can be interacted with the first handling apparatus.The goods lifting system and wind power generating set that the utility model embodiment provides, can be used in the heavy components of handling wind power generating set, be carried without artificial, be easy to heavy components to safeguard or change, and cost is low, safe.
Description
Technical field
Technical field of wind power is the utility model is related to, more particularly to a kind of goods lifting system and wind power generating set.
Background technology
Wind energy is increasingly paid attention to, Wind Power Generation Industry also obtains as a kind of regenerative resource of cleaning by countries in the world
Therefore rapid development, wind power generating set are also widely used.
At present, the less maintainability for considering heavy components in wind generating set engine room of technical field of wind power, however,
Wind power generating set in actual use, the heavy components in wind generating set engine room, such as yaw motor, yawing speed reducer
And hydraulic brake assembly etc., when using or breaking down damage for a long time, need mostly by the fixed installation position in cabin
The ground being transported to outside cabin is safeguarded or changed, for the heavy components after maintenance or replacing, it is necessary to ground outside by cabin
Face, which is transported in cabin, is fixedly mounted position.
The transport means of prior art are typically using the method manually carried, because heavy components weight is larger, using people
The mode that work is carried is not easy to the maintenance or replacing of heavy components, while adds human cost, and security is not high.
Therefore, a kind of new goods lifting system and wind power generating set are needed badly.
Utility model content
The utility model embodiment provides a kind of goods lifting system and wind power generating set, can be used in handling wind-force hair
The heavy components of group of motors, carried without artificial, be easy to the maintenance or replacing of heavy components, and cost is low, it is safe.
On the one hand, a kind of goods lifting system is proposed according to the utility model embodiment, for wind power generating set
Cabin, including：First handling apparatus, the nacelle top of wind power generating set is arranged at, and positioned at the hanging object of wind power generating set
Above hole, for vertically lift cargo；Guide track system, the guide rail in guide track system are distributed in cabin according to predetermined pattern
Top, and guide track system has the convergence part being connected with the first handling apparatus；Second handling apparatus, it is movably attached to lead
Rail, and lift cargo can be interacted with the first handling apparatus.
According to the one side of the utility model embodiment, guide track system includes more than two guide rails, and guide rail is directly to lead
Rail and/or curved guide rail.
According to the one side of the utility model embodiment, guide rail detachable connection is in nacelle top；And/or guide rail
Nacelle top is connected in a manner of being fixedly connected.
According to the one side of the utility model embodiment, the predetermined pattern that guide track system is distributed in nacelle top can become
Change.
According to the one side of the utility model embodiment, when nacelle top, guide rail includes guide rail detachable connection
Connecting plate, connecting plate are connected by fastener with nacelle top；Or nacelle top is provided with guide groove, guide rail, which is connected in, leads
Track slot.
According to the one side of the utility model embodiment, when guide rail is connected to nacelle top in a manner of being fixedly connected, Gu
Connected mode is determined for welding or bonding.
According to the one side of the utility model embodiment, in addition to conveying arrangement, conveying arrangement is movably connected to
Guide rail, the second handling apparatus is connected to conveying arrangement, and is movably connected to guide rail by conveying arrangement.
According to the one side of the utility model embodiment, conveying arrangement is electrified monorail system or the guide block knot coordinated with guide rail
Structure.
According to the one side of the utility model embodiment, positioning is provided with the one of which of conveying arrangement and guide rail
Sell, the positioning hole being engaged with alignment pin is provided with another one.
According to the one side of the utility model embodiment, the second handling apparatus is chain block or electric hoist.
According to the one side of the utility model embodiment, the first handling apparatus is motor hoist.
According to the one side of the utility model embodiment, motor hoist includes primary control box, hanging on primary control box
Extension portion and storage part, primary control box are connected to nacelle top by support, and the transfer member being connected in primary control box with suspension part passes through
Conduit is stored in storage part, and connecting seat, the cabin bottom connection of connecting seat and wind power generating set are provided with storage part.
According to the one side of the utility model embodiment, in addition to escape hanging point device, escape hanging point device includes connecting
It is connected to the fixed frame of support and the link being arranged on fixed frame, fixed frame takes the shape of the letter U, primary control box is located at the U-shaped opening of fixed frame
It is interior.
The goods lifting system provided according to the utility model embodiment, for the cabin of wind power generating set, with handling
The heavy components of wind power generating set, goods lifting system include the first handling apparatus, guide track system and the second handling apparatus, the
One handling apparatus is used in the vertical direction lift cargo, and guide track system has the convergence part being connected with the first handling apparatus, the
Two handling apparatus are movably connected to the guide rail of guide track system and can interact lift cargo with the first handling apparatus, weight
Type part can pass through the handling of hanging object hole by the second handling apparatus and the first handling apparatus by the fixed installation position in cabin
Ground outside to cabin is safeguarded or changed, and can also be hoisted to the heavy components after maintenance or replacing in cabin by ground
Fixed installation position, carried without artificial, be easy to the maintenance or replacing of heavy components, and cost is low, it is safe.
On the other hand, a kind of wind power generating set is provided according to the utility model embodiment, including any of the above-described
Goods lifting system.
Brief description of the drawings
The feature of the utility model exemplary embodiment, advantage and technique effect described below with reference to the accompanying drawings.
Fig. 1 is the partial structural diagram that the goods lifting system of the utility model one embodiment coordinates with cabin；
Fig. 2 is the axonometric drawing of the goods lifting system of the utility model one embodiment；
Fig. 3 is the front view of the goods lifting system of the utility model one embodiment；
Fig. 4 is the top view of the goods lifting system of the utility model one embodiment；
Fig. 5 is the axonometric drawing of the guide track system of the utility model one embodiment；
Fig. 6 is the axonometric drawing of the guide rail of the utility model one embodiment；
Fig. 7 is the front view of the guide rail of the utility model one embodiment；
Fig. 8 is the front view of the cooperation of the conveying arrangement and guide rail of the utility model one embodiment；
Fig. 9 is the side view of the cooperation of the conveying arrangement and guide rail of the utility model one embodiment；
Figure 10 is the top view of the guide track system of the utility model another embodiment；
Figure 11 is the guide rail and the profile of nacelle top cooperation of another embodiment of the utility model；
Figure 12 is the conveying arrangement and the profile of guide rail cooperation of another embodiment of the utility model.
In figure：
1- goods lifting systems；
The handling apparatus of 10- first；11- primary control box；12- suspension parts；13- storage parts；14- conduits；15-
Support；16- connecting seats；
20- guide track systems；21- guide rails；211- straight guides；The curved guide rails of 212-；22- convergence parts；23- connecting plates；24- guide rails
Groove；25- plates；26- positioning holes；The first guide rails of 201- branch；The second guide rails of 202- branch；The guide rail branches of 203- the 3rd；204-
4th guide rail branch；
The handling apparatus of 30- second；
40- conveying arrangements；41- guide wheels；42- alignment pins；43- guide grooves；44- hooks ring；
50- escape hanging point devices；51- fixed frames；52- links；
2- nacelle tops；
3- cabins bottom；
4- hanging objects hole；
5- safety doors.
Embodiment
The feature and exemplary embodiment of various aspects of the present utility model is described more fully below.Retouched in detail in following
In stating, it is proposed that many details, to provide to comprehensive understanding of the present utility model.But for people in the art
It will be apparent that the utility model can be implemented in the case of some details in not needing these details for member.
Description to embodiment below is used for the purpose of providing to the first handling apparatus 10 by showing example of the present utility model
Utility model is better understood from.In the the accompanying drawings and the following description, at least part of known features and technology are not illustrated,
To avoid causing the utility model unnecessary obscure；Also, in order to clear, it may be exaggerated the size of part-structure.
In addition, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property.Feature, structure or characteristic described below can be incorporated in one or more embodiments in any suitable manner.
The noun of locality of middle appearance described below is the direction shown in figure, is not to goods handling of the present utility model
The concrete structure of system is defined.In description of the present utility model, it is also necessary to explanation, unless otherwise clear and definite regulation
And restriction, term " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected.For the ordinary skill in the art, visual concrete condition understands that above-mentioned term is new in this practicality
Concrete meaning in type.
In order to more fully understand the utility model, the goods with reference to Fig. 1 to Figure 12 according to the utility model embodiment
Lifting system 1 is described in detail.
As shown in figure 1, the goods lifting system 1 that the utility model embodiment provides, for the cabin of wind power generating set,
The partial structural diagram of cabin, including nacelle top 2, cabin bottom 3 and hanging on cabin bottom 3 are illustrate only in figure
Thing hole 4, hanging object hole 4 are closed by safety door 5.Goods lifting system 1 is located in cabin, can be by the heavy portion of wind power generating set
The ground that part is hoisted to outside cabin by the fixed installation position in cabin by hanging object hole 4 is safeguarded or changed, and can also incite somebody to action
Heavy components after safeguarding or changing are hoisted to the fixed installation position in cabin by ground, are carried without artificial, are easy to heavy type
The maintenance or replacing of part, and cost is low, it is safe.
Also referring to Fig. 2 to Fig. 4, Fig. 2 is the axonometric drawing of goods lifting system 1；Fig. 3 be goods lifting system 1 just
View；Fig. 4 is the top view of goods lifting system 1.
Goods lifting system 1 includes the first handling apparatus 10, the handling apparatus 30 of guide track system 20 and second, the first handling dress
10 nacelle tops 2 for being arranged at wind power generating set are put, and positioned at the top of hanging object hole 4 of wind power generating set, for along vertical
Direction lift cargo, the guide rail 21 in guide track system 20 is distributed in nacelle top 2 according to predetermined pattern, and guide track system 20 has
There is a convergence part 22 being connected with the first handling apparatus 10, the second handling apparatus 30 is movably attached to guide rail 21, and can be with
First handling apparatus 10 interacts lift cargo, and described goods can be the heavy components of wind power generating set.
Further, support 15, and escape hanging point dress are provided with the position corresponding with hanging object hole 4 of nacelle top 2
50 are put, escape hanging point device 50 includes the link 52 for being connected to the fixed frame 51 of support 15 and being arranged on fixed frame 51.It is fixed
Frame 51 takes the shape of the letter U.Link 52 is used to mount escape cable, because support 15 is located at the position corresponding with hanging object hole 4 of nacelle top 2
Put, escape cable can extend to ground by hanging object hole 4, when causing danger, be easy to worker safety to withdraw.
First handling apparatus 10 is motor hoist, including primary control box 11, the suspension part 12 on primary control box 11 and
Storage part 13, the top of primary control box 11 is connected with support 15 by fastener and in the U-shaped opening of fixed frame 51, to cause
First handling apparatus 10 is connected with nacelle top 2, and the transfer member being connected with suspension part 12 is provided with primary control box 11, transmission
Part can be chain or belt, and suspension part 12 can use the form of suspension hook, and the heavy components of handling are needed for hooking, are led to
The folding and unfolding that primary control box 11 controls transfer member is crossed, and then controls the lifting of suspension part 12, due to needing heavy components by cabin
The ground being inside hoisted to outside cabin is safeguarded, therefore handling is distant, it is therefore desirable to which longer transfer member, storage part 13 are used
In placing the transfer member that can not accommodate of primary control box 11, storage part 13 can use hollow box like structure, in primary control box 11 and
Conduit 14 is connected between storage part 13, transfer member is stored in storage part 13 by conduit 14, meanwhile, on storage part 13
Connecting seat 16 is provided with, connecting seat 16 is connected with the frame of safety door 5 on cabin bottom 3 by fastener, to ensure that first hangs
The stability that shipping unit 10 is connected with cabin.
Please refer to fig. 5, Fig. 5 is the axonometric drawing of guide track system 20 described in Fig. 2；Guide track system 20 is led including six
Rail 21, four are straight guide 211 in six guide rails 21, and two are curved guide rail 212, two straight guides in four straight guides 211
211 connect with two curved guide rails 212 respectively forms Liang Ge guide rails branch, and other two straight guide 211 is respectively a guide rail point
Branch, constitutes four guide rail branches, respectively the first guide rail branch 201, the second guide rail branch 202, the 3rd guide rail branch 203 altogether
And the 4th guide rail branch 204, four guide rail branches are with the position of the place nacelle top 2 of the first handling apparatus 10, the i.e. institute of support 15
It is starting point radiation profiles in the position of nacelle top 2, the described predetermined pattern of the present embodiment is formed in nacelle top 2.Second
The straight guide 211 and curved guide rail 212 that guide rail branch 203 of guide rail branch 202 and the 3rd each connects can be in contact connection, also may be used
Space is left with centre, takes non-contact connection.
The convergence part 22 that guide track system 20 is connected with the first handling apparatus 10 is：Each guide rail branch is with the first handling apparatus 10
The position of place nacelle top 2 is the starting guide rail of starting point close to the end of the first handling apparatus 10.With the first guide rail branch 201
And second exemplified by guide rail branch 202, the first guide rail branch 201 includes a straight guide 211, and the straight guide 211 is first to lead
The starting guide rail of rail branch 201, the straight guide 211 are convergence part 22 close to the end of the first handling apparatus 10, convergence part 22
It is connected with the first handling apparatus 10.Second guide rail branch 202 includes a curved guide rail 212 and a straight guide 211, curved guide rail
212 be the starting guide rail of the second guide rail branch 202, and the curved guide rail 212 is to be connected close to the end of the first handling apparatus 10
Portion 22, convergence part 22 are connected with the first handling apparatus 10.Described linking can be that convergence part 22 is pushed up with the first handling apparatus 10
The support 15 in portion contacts, to be connected with the first handling apparatus 10 or convergence part 22 is close proximity to the first handling apparatus 10
The support 15 of top but do not contact, to be connected with the first handling apparatus 10, as long as can be easy to heavy components in the first handling
Switching between the handling apparatus 30 of device 10 and second, realize that the second handling apparatus 30 interacts with the first handling apparatus 10 and hang
Transport heavy components.
Also referring to Fig. 6, Fig. 7, by taking straight guide 211 as an example, the guide rail 21 of guide track system 20 is I-steel, and including
There is connecting plate 23, connecting plate 23 is located at the top of guide rail 21 and is distributed in the both ends of respective track 21, and connecting plate 23 passes through fastening
Part is connected with nacelle top 2, and then causes the detachable connection of guide rail 21 in nacelle top 2.
Second handling apparatus 30 is chain block or electric hoist, and the second handling apparatus 30 is connected on conveying arrangement 40, tool
Body can be hooked on conveying arrangement 40 or is fixed on by fastener on conveying arrangement 40, and conveying arrangement 40 movably connects
In guide rail 21, and then the second handling apparatus 30 is caused movably to be connected to guide rail.
Also referring to Fig. 8, Fig. 9, conveying arrangement 40 is electrified monorail system, and in the present embodiment, electrified monorail system is pulls single track
Driving, pulling electrified monorail system has four guide wheels 41, and four 41 two, guide wheels are one group and are symmetrically distributed on guide rail 21 and with leading
Rail 21, which rolls, to be coordinated, and alignment pin 42 is provided with electrified monorail system is pulled, positioning hole 26 is correspondingly provided with guide rail 21, is positioned
Hole 26 is specifically located on the plate 25 on guide rail 21, alignment pin 42 can be plugged in positioning hole 26 with positioning hole 26
It is engaged, and then limits displacement of the conveying arrangement 40 on guide rail 21, is easy to lift by crane and transfer heavy components.It can avoid simultaneously
When lifting by crane and transferring heavy components, the danger caused by the unexpected movement of conveying arrangement 40.
When needing the heavy components in handling cabin, the heavy components for treating handling can be hooked on the second handling apparatus
On 30, heavy components in the vertical direction pull-up a certain distance, pulling conveying arrangement 40 are made by the second handling apparatus 30
After it is moved to convergence part 22 on the corresponding guide rail 21 of guide track system 20, heavy components are transferred to the first handling apparatus 10,
The ground that heavy components are hoisted to outside cabin by hanging object hole 4 is safeguarded or changed by the first handling apparatus 10.
Heavy components are transferred and can realized to the first handling apparatus 10 by following two modes by the second handling apparatus 30：
First way is to pull conveying arrangement 40 it is moved to convergence part on the corresponding guide rail 21 of guide track system 20
After 22, the heavy components for treating handling are first placed on the platform near hanging object hole 4, then the first handling apparatus 10 hooks heavy type
Part is sling, and the ground being hoisted to outside cabin is safeguarded or changed by hanging object hole 4.
The second way is to pull conveying arrangement 40 it is moved to convergence part on the corresponding guide rail 21 of guide track system 20
After 22, the first handling apparatus 10 is hooked in heavy components, the suspension hook of the second handling apparatus 30 slowly declines, until heavy portion
Part stress completely on the first handling apparatus 10, removes the suspension hook of the second handling apparatus 30, and conveying arrangement 40 and second are hung
Shipping unit 30 moves away from the position of the first handling apparatus 10, and weight is hoisted to machine by the second handling apparatus 30 by hanging object hole 4
Safeguarded or changed in ground out of my cabin.
Likewise, the method that the heavy components after maintenance or replacing are hoisted to fixed installation position in cabin by ground is same
On, operating process on the contrary, just do not repeat herein.
The goods lifting system 1 provided by the utility model embodiment, can be used in the weight of handling wind power generating set
Type part, carried without artificial, be easy to heavy components to safeguard or change, and cost is low, it is safe.
It is understood that the guide rail 21 of guide track system 20 be not limited in the predetermined pattern that nacelle top 2 is distributed it is above-mentioned
Form, predetermined pattern are corresponding installation site setting or adjustment of the heavy components of handling as needed in cabin.According to
Different installation sites need the heavy components of handling, and guide track system 20 can convert in the predetermined pattern that nacelle top 2 is distributed, only
The handling of heavy components can be facilitated.
The quantity of guide rail 21 of guide track system 20 is not limited to six, can be less than six, such as two, three, can also
More than six, such as seven, eight.Guide track system 20 includes the form of two or more guide rail 21, can mitigate single guide rail 21
Weight, the installation at convenient scene, while change of the guide track system 20 in the distribution patterns of nacelle top 2 can be facilitated as needed
Change.Certainly, guide track system 20 can also be according to using needs, using the form of a whole guide rail 21.Meanwhile the not office of guide rail 21
I-steel is limited to, H profile steel can also be used.
The two or more guide rail 21 of guide track system 20 is not limited to include straight guide 211 while including curved guide rail 212,
It can be straight guide 211 with more than two guide rails 21 or be curved guide rail 212, as long as guide track system 20 can be ensured in machine
2 arrange according to predetermined pattern at the top of cabin, are easy to the handling of heavy components.Also, the length of straight guide 211 and curved guide rail 212
The angle of bend of degree and curved guide rail 212 is not limited to above-mentioned embodiment, can be adjusted according to being actually needed.
For example, as shown in Figure 10, Figure 10 is the top view of the guide track system 20 of another embodiment, and guide track system 20 includes
Four guide rails 21, two of which are straight guide 211, and two other is curved guide rail 212, and two straight guides 211, which connect, forms one
Guide rail branch, two other curved guide rail 212 are respectively a guide rail branch, constitute three guide rail branches altogether.Likewise, three
With the position of the place nacelle top 2 of the first handling apparatus 10, i.e. the position of the place nacelle top 2 of support 15 is starting point for guide rail branch
Radiation profiles, the predetermined pattern of another embodiment is formed in nacelle top 2.Guide track system 20 employs unlike the embodiments above
The curved guide rail 212 of the guide rail 21 of quantity, the straight guide 211 of different length, different length and angle of bend, in the shape of nacelle top 2
Into different predetermined patterns, the lifting requirements of heavy components are also disclosure satisfy that.
It is understood that guide rail 21 and the connected mode of nacelle top 2 are not limited to by connecting plate 23 and fastener
With the connected mode of nacelle top 2, in some alternative embodiments, as shown in figure 11, guide groove can be set in nacelle top 2
24, guide groove 24 can be detachably connected by fastener and nacelle top 2, and guide rail 21 can be plugged in guide groove 24, with
Be engaged by clamping with guide groove 24, so with the detachable connection of nacelle top 2, when need adjust guide rail 21 in nacelle top 2
Position changes guide track system 20 in the predetermined pattern of nacelle top 2, can be by changing guide groove 24 and nacelle top 2
Link position is realized.
Certainly, in some alternative embodiments, guide rail 21 can also be used with the connected mode of nacelle top 2 and is fixedly connected
Mode connects, such as weld or bonding mode, using welding or bonding connected mode, when need adjust guide rail 21 in machine
2 position, can be by guide rail 21 and nacelle top 2 to change guide track system 20 in the predetermined pattern of nacelle top 2 at the top of cabin
The scolding tin of connection either adjusts to other positions after viscose glue melts and is being welded or be bonded, to meet the handling of heavy components
Demand.
It is understood that the electrified monorail system that conveying arrangement 40 uses is not limited to pull electrified monorail system, in an implementation
In example, hand push electrified monorail system can also be used.Either pull electrified monorail system or hand push electrified monorail system, the guide wheel of electrified monorail system
41 quantity are not limited to four, or two, two guide wheels 41 are symmetrically distributed on guide rail 21 and rolled with guide rail 21
Coordinate, as long as disclosure satisfy that conveying arrangement 40 is movably connected on guide rail 21.
Conveying arrangement 40 is not limited to manual actuation form, and in some alternative embodiments, conveying arrangement 40 can also be adopted
With electronic drive form, by setting supporting driving structure (not shown), such as motor drives conveying arrangement 40 to exist
Moved on guide rail 21, it is more efficient and convenient and time saving and energy saving.
Conveying arrangement 40 is not limited to electrified monorail system, and in some alternative embodiments, as shown in figure 12, conveying arrangement 40 is also
It can be guide block structure, guide groove 43 is provided with guide block structure, guide block structure is coordinated with guide rail by guide groove 43 and guide rail 21
Moved on 21, meanwhile, it can be set in guide block structure and hook ring 44, the second handling apparatus 30 can directly be hooked on hook ring
To be connected with conveying arrangement 40 on 44, as long as can ensure movably to be connected on guide rail 21 with the second handling apparatus 30
Can.
Meanwhile alignment pin 42 is not limited and is arranged on conveying arrangement 40, positioning hole 26 is not limited and is located on guide rail 21,
In one embodiment, alignment pin 42 can also be set on guide rail 21, accordingly, positioning hole 26 is arranged on conveying arrangement 40
On, as long as disclosure satisfy that the displacement for limiting conveying arrangement 40 on guide rail 21, it is easy to lift by crane and transfer heavy components, while can
Avoid when lifting by crane and transferring heavy components, it is dangerous caused by the unexpected movement of conveying arrangement 40.
By setting conveying arrangement 40, it is more convenient for controlling the second handling apparatus 30 to move up in the guide rail 21 of guide track system 20
It is dynamic, while the bonding strength with guide rail 21 can be ensured.Certainly, in some optional embodiments, can also be not provided with transporting
Device 40, and chute is opened up along the length direction of guide rail 21 on the guide rail 21 of guide track system 20, by the second handling apparatus 30
I.e. chain block or electric hoist are hooked on chute coordinates with slide, can also realize that the second handling apparatus 30 is moveable
It is connected on guide rail, now, guide track system 20 preferably uses the guide rail of one whole, or each guide rail branch of guide track system 20
For single a straight guide 211 or curved guide rail 212.
To sum up, the goods lifting system 1 that the utility model embodiment provides, for the cabin of wind power generating set, to hang
The heavy components of wind power generating set are transported, goods lifting system includes the first handling apparatus 10, the handling of guide track system 20 and second
Device 30, the first handling apparatus 10 are used in the vertical direction lift cargo, and guide track system 20 has and the first handling apparatus 10
The convergence part 22 of linking, the second handling apparatus 30 are movably connected to the guide rail 21 of guide track system 20 and can be with the first handlings
Device 10 interacts lift cargo, and heavy components can be by the second handling apparatus 30 and the first handling apparatus 10 by cabin
The ground that fixed installation site is hoisted to by hanging object hole 4 outside cabin safeguarded, can also be by the weight after maintenance or replacing
Type part is hoisted to installation site fixed in cabin by ground, is carried without artificial, is easy to the maintenance or replacing of heavy components,
It is safe and cost is low.Can be used for heavy components in cabin position change when movement or engine room inside tie up
Used during shield.The conveying arrangement 40 of relative set, it is more convenient for controlling the second handling apparatus 30 on the guide rail 21 of guide track system 20
It is mobile, while the bonding strength with guide rail 21 can be ensured.Meanwhile the setting for hanging point device 50 of escaping so that causing danger
When the worker safety that is more convenient for withdraw.
According to another embodiment of the present utility model, a kind of wind power generating set (not shown), wind are additionally provided
Power generator group includes the goods lifting system 1 of any of the above-described embodiment.
The heavy components for the wind power generating set that the utility model embodiment provides can by the second handling apparatus 30 and
The ground that first handling apparatus 10 is hoisted to outside cabin by installation site fixed in cabin by hanging object hole 4 is safeguarded or more
Change, the heavy components after maintenance or replacing can also be hoisted to installation site fixed in cabin by ground, without manually removing
Fortune, is easy to the maintenance or replacing of heavy components, and cost is low, safe.
Although the utility model is described by reference to preferred embodiment, model of the present utility model is not being departed from
In the case of enclosing, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as not depositing
The every technical characteristic being previously mentioned in structural hazard, each embodiment can combine in any way.The utility model
It is not limited to specific embodiment disclosed herein, but all technical schemes including falling within the scope of the appended claims.
Claims (14)
1. a kind of goods lifting system (1), the cabin for wind power generating set, it is characterised in that including：
First handling apparatus (10), the nacelle top (2) of the wind power generating set is arranged at, and is located at the wind-driven generator
Above the hanging object hole (4) of group, for vertically lift cargo；
Guide track system (20), the guide rail (21) in the guide track system (20) are distributed in the nacelle top according to predetermined pattern
(2), and the guide track system (20) has the convergence part (22) being connected with first handling apparatus (10)；
Second handling apparatus (30), the guide rail (21) is movably attached to, and can be with first handling apparatus (10)
Interact lift cargo.
2. goods lifting system (1) according to claim 1, it is characterised in that the guide track system (20) includes two
The guide rail (21) above, the guide rail (21) is straight guide (211) and/or curved guide rail (212).
3. goods lifting system (1) according to claim 2, it is characterised in that guide rail (21) detachable connection
In the nacelle top (2), and/or, the guide rail (21) is connected to the nacelle top (2) in a manner of being fixedly connected.
4. goods lifting system (1) according to claim 3, it is characterised in that the guide track system (20) is distributed in institute
Stating the predetermined pattern of nacelle top (2) can convert.
5. goods lifting system (1) according to claim 3, it is characterised in that guide rail (21) detachable connection
When the nacelle top (2),
The guide rail (21) includes connecting plate (23), and the connecting plate (23) is connected by fastener with the nacelle top (2)；
Or the nacelle top (2) is provided with guide groove (24), the guide rail (21) is connected in the guide groove (24).
6. goods lifting system (1) according to claim 3, it is characterised in that the guide rail (21) is with the side of being fixedly connected
When formula is connected to the nacelle top (2), the mode that is fixedly connected is welding or bonding.
7. the goods lifting system (1) according to claim 1 to 6 any one, it is characterised in that also including conveying arrangement
(40), the conveying arrangement (40) is movably connected to the guide rail (21), and second handling apparatus (30) is connected to institute
Conveying arrangement (40) is stated, and the guide rail (21) is movably connected to by the conveying arrangement (40).
8. goods lifting system (1) according to claim 7, it is characterised in that the conveying arrangement (40) is single track row
Car or the guide block structure coordinated with the guide rail (21).
9. goods lifting system (1) according to claim 7, it is characterised in that the conveying arrangement (40) is led with described
Alignment pin (42) is provided with the one of which of rail (21), the positioning being engaged with the alignment pin (42) is provided with another one
Hole (26).
10. goods lifting system (1) according to claim 7, it is characterised in that second handling apparatus (30) is hand
Draw cucurbit or electric hoist.
11. the goods lifting system (1) according to claim 1 to 6 any one, it is characterised in that first handling
Device (10) is motor hoist.
12. goods lifting system (1) according to claim 11, it is characterised in that the motor hoist includes master control
Box (11), the suspension part (12) on primary control box (11) and storage part (13), the primary control box (11) are connected by support (15)
The nacelle top (2) is connected to, the transfer member being connected in the primary control box (11) with the suspension part (12) passes through conduit
(14) be stored in the storage part (13), be provided with connecting seat (16) on the storage part (13), the connecting seat (16) with
Cabin bottom (3) connection of the wind power generating set.
13. goods lifting system (1) according to claim 12, it is characterised in that also include escape hanging point device (50),
The escape hanging point device (50) includes being connected to the fixed frame (51) of the support (15) and is arranged on the fixed frame (51)
On link (52), the fixed frame (51) takes the shape of the letter U, and the primary control box (11) is located in the U-shaped opening of the fixed frame (51).
14. a kind of wind power generating set, it is characterised in that including the goods lifting system described in any one of claim 1 to 13
(1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019466.1U CN207061656U (en) | 2017-08-15 | 2017-08-15 | Goods lifting system and wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019466.1U CN207061656U (en) | 2017-08-15 | 2017-08-15 | Goods lifting system and wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061656U true CN207061656U (en) | 2018-03-02 |
Family
ID=61515854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019466.1U Active CN207061656U (en) | 2017-08-15 | 2017-08-15 | Goods lifting system and wind power generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683083A (en) * | 2018-05-16 | 2018-10-19 | 许继集团有限公司 | Prefabricated cabin cabin is pushed up and prefabricated cabin |
| CN109052167A (en) * | 2018-11-05 | 2018-12-21 | 南京中人能源科技有限公司 | A kind of detachable hang formula loop wheel machine system for wind power generating set |
| CN111573536A (en) * | 2020-04-15 | 2020-08-25 | 常州博瑞电力自动化设备有限公司 | Overhauling device and overhauling method for compact converter valve reactor |
-
2017
- 2017-08-15 CN CN201721019466.1U patent/CN207061656U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683083A (en) * | 2018-05-16 | 2018-10-19 | 许继集团有限公司 | Prefabricated cabin cabin is pushed up and prefabricated cabin |
| CN109052167A (en) * | 2018-11-05 | 2018-12-21 | 南京中人能源科技有限公司 | A kind of detachable hang formula loop wheel machine system for wind power generating set |
| CN111573536A (en) * | 2020-04-15 | 2020-08-25 | 常州博瑞电力自动化设备有限公司 | Overhauling device and overhauling method for compact converter valve reactor |
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Address after: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: Jinfeng Technology Co.,Ltd. Address before: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee before: XINJIANG GOLDWIND SCIENCE & TECHNOLOGY Co.,Ltd. |