CN106744312B - The hanging method of tower turnover device and tower - Google Patents

The hanging method of tower turnover device and tower Download PDF

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Publication number
CN106744312B
CN106744312B CN201611241255.2A CN201611241255A CN106744312B CN 106744312 B CN106744312 B CN 106744312B CN 201611241255 A CN201611241255 A CN 201611241255A CN 106744312 B CN106744312 B CN 106744312B
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China
Prior art keywords
support
tower
turnover
turning
pedestal
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CN201611241255.2A
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CN106744312A (en
Inventor
刘信健
陈幼辉
郭小军
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Xinjiang Goldwind Science and Technology Co Ltd
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Xinjiang Goldwind Science and Technology Co Ltd
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Priority to CN201611241255.2A priority Critical patent/CN106744312B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • E04H12/345Arrangements for tilting up whole structures or sections thereof

Abstract

The present invention provides a kind of tower turnover device and the hanging methods of tower, tower turnover device therein, including pedestal, turning support and hydraulic support device, one end of the turning support is pivotally connected with the pedestal, and the turning support can be turned to horizontality from upright state, the turning support includes pallet support portion and collateral support part, the upper surface in the pallet support portion is for being supported tower bottom in axial direction, and the collateral support part in side wall of the radial direction to tower for being supported.The tower turnover device provided according to the present invention, pallet support portion is supported on the bottom of tower, collateral support part is supported on the side wall of tower, after the tower turnover device is docked with the bottom of tower, by the effect of crane, tower can be lifted by horizontality to upright state, and then tower is sling into installation by crane.

Description

The hanging method of tower turnover device and tower
Technical field
The present invention relates to technical field of wind power generating equipment, and in particular, to turns over to the tower of wind power generating set The hanging method of the tower turnover device and tower that turn.
Background technique
The tower of wind-driven generator is the important component of generating set, is usually in cylinder barrel shaped, big with diameter, The features such as length is long, weight is big.When installing generating set, tower is to need when being transported to working space in lying status Tower to be turned over from level to vertical state (also referred to as tower turn), then installation in place again using lifting machine first.
Currently, traditional tower, which turns over technique, to be completed using two crane cooperations, hung based on the crane for connecting upper flange Vehicle connects crane supplemented by lower flange.Firstly, main and auxiliary crane simultaneously lifts tower level, it is main after reaching certain altitude Crane continues to lift up, and auxiliary crane slowly declines up to holding up tower completely, auxiliary crane suspender of dismantling again at this time, and then main crane Continue to lift tower.
Above-mentioned tower turns over technique and there is following deficiency:
(1) main and auxiliary crane and tower occupied ground area are big;
(2) the suspender installation and the disassembly of lower flange suspender of upper and lower flange takes a long time and required artificial more;
(3) main and auxiliary crane work compound is high to the cooperation accuracy requirement between two drivers, if cooperation is less good It is good, it may occur that very big security risk;
It (4), can not be from tower using the method due to the limitation of some lift-on and lift-off ships itself in project lifting at sea Directly tower is turned on cargo ship, and has to a tower and is had bad luck from cargo ship to just can be to tower on lift-on and lift-off ship It turns over, is unfavorable for marine unit lifting in this way, reduces operation on the sea efficiency, increase operation on the sea the risk and cost.
Summary of the invention
Embodiment according to the present invention provides the hanging method of a kind of tower turnover device and tower, it is only necessary to one Crane, which combines can be realized, is turned to upright state from horizontality for tower, consequently facilitating the subsequent lifting of tower is installed.
According to an aspect of the invention, there is provided a kind of tower turnover device, including pedestal, turning support and hydraulic branch Support arrangement, one end of the turning support are pivotally connected with the pedestal, and the turning support can be turned over from upright state Horizontality is gone to, the turning support includes pallet support portion and collateral support part, and the upper surface in the pallet support portion is used for Tower bottom is supported in axial direction, the collateral support part is described collateral for being supported in side wall of the radial direction to tower The half of support part height when upright less than the tower perpendicular to the length on pallet support portion direction, the hydraulic branch Hingedly on the base, the other end is supported on the lower surface in the pallet support portion for one end of support arrangement.
Selectively, the other end of the hydraulic support device and the free bearing of the lower surface in the pallet support portion are hinged.
Selectively, there are two the hydraulic support device is set, the two sides in the pallet support portion are supported on.
Selectively, the collateral support part is that the arc surface of indent or the collateral support part are configured to tubular.
Selectively, the turning support be an integral molding structure or the collateral support part of the turning support with It is connected between the pallet support portion using dismountable mode.
Selectively, further include:Auxiliary support component, is mounted on the base, and is used to support at the bottom of the tower Portion, and the link position of the Auxiliary support component far from the turning support.
Selectively, the Auxiliary support component is hydraulic support mechanism.
Selectively, the Auxiliary support component is Support bracket, and the Support bracket includes:
Guide rail is uprightly mounted on the base;
Slide plate is slidably matched with the guide rail, can move in the vertical direction along guide rail;
Supporting plate is fixedly connected on the slide plate, and in horizontally disposed;
Vertical traction device is moved for drawing the slide plate along the guide rail.
Selectively, the vertical traction device is hoist engine.
Selectively, the pedestal is installed in orbit by rail wheel.
Selectively, brake gear is equipped on the rail wheel.
Selectively, further include horizontally tracting device, moved for drawing the pedestal along the track.
The horizontally tracting device is hoist engine.
On the turning support, it is additionally provided with front support rod, for being supported on when the turning support is in a vertical state On the pedestal.
According to an aspect of the invention, there is provided a kind of hanging method of tower, is overturn using above-described tower Device, including:
Adjust the turning support state in a vertical shape of the tower turnover device;
It will be docked in the bottom of horizontal positioned tower with the turning support, and make the bottom of tower and the turning support The docking of pallet support portion, while making to dock close to the side of bottom with the collateral support part of the turning support in tower;
Upward lifting force will be applied to the top of tower using crane, will be sling at the top of tower;
While operating the upward raising in top of overhead crane control tower, overturn around the tower turnover device;
It controls the hydraulic support device and provides support to the turning support;
With crane and hydraulic support device, tower is stood on the pedestal.
The tower turnover device provided according to the present invention, pallet support portion are supported on the bottom of tower, collateral support part support It,, can be by tower by the effect of crane after the tower turnover device is docked with the bottom of tower on the side wall of tower It is lifted by horizontality to upright state, and then tower is sling into installation by crane.
The hanging method of the tower provided according to the present invention eliminates the auxiliary crane in conventional method, eliminates under tower The installation and disassembly operation of flange suspension apparatus, save the field operation time, while saving number of workers again, reduce worker's labor Fatigue resistance is suitble to apply in a variety of places, especially suitable for lifting narrow field and shipboard operation.
The present invention is suitable for installing wind power generating set, especially suitable for lifting narrow field and shipboard operation.
Detailed description of the invention
With reference to the accompanying drawing to the present invention may be better understood in the description of a specific embodiment of the invention, wherein:
By reading detailed description of non-limiting embodiments referring to the drawings, other feature of the invention, Objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 is the structural schematic diagram for indicating the tower turnover device in one embodiment of the invention;
Fig. 2 be indicate in one embodiment of the invention when being overturn to tower barrel of wind generating set, tower and tower The motion state schematic diagram of turnover device;
Fig. 3 be indicate in one embodiment of the invention when being overturn to tower barrel of wind generating set, tower and tower Another motion state schematic diagram of turnover device.
Wherein:
10, pedestal;11, rail wheel;12, brake gear;
20, turning support;21, pallet support portion;22, collateral support part;23, free bearing;24, front support rod;
30, hydraulic support device;
40, Support bracket;41, guide rail;42, slide plate;43, supporting plate;44, vertical traction device;
50, track;51, horizontally tracting device;
80, tower;
100, tower turnover device.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description In, many details are proposed, in order to provide complete understanding of the present invention.But to those skilled in the art It will be apparent that the present invention can be implemented in the case where not needing some details in these details.Below to implementation The description of example is used for the purpose of providing by showing example of the invention and better understanding of the invention.In attached drawing and following Description in, well known structure and technology is not shown, it is unnecessary fuzzy to avoid causing the present invention.It is identical in figure Appended drawing reference indicate same or similar structure, thus the detailed description that them will be omitted.In addition, spy described below Sign, structure or characteristic can be incorporated in any suitable manner in one or more embodiments.Also, middle appearance described below The noun of locality be direction shown in figure, be not to be defined to specific structure of the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects;It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used The concrete meaning of above-mentioned term in the present invention is understood depending on concrete condition.
Traditional tower is turned in technique, hangs the both ends of tower respectively using two cranes.Wherein, the top of tower (being in that end on top after the installation is completed) is connected by upper flange with a crane, and the bottom end of tower (is in after the installation is completed That end of bottom) it is connected by lower flange with an other crane.The crane for connecting upper flange is main crane, connects lower flange Supplemented by crane.Firstly, main crane and auxiliary crane simultaneously lift tower level, after reaching certain altitude, main crane continues to mention It rises, auxiliary crane slowly declines, until tower is holded up completely.In the state that tower is in and holds up, auxiliary crane suspender of dismantling.So Afterwards, main crane continues to lift tower.
Due to having used two crane collaborations to complete this operation, to the cooperation proficiency of the operator of two cranes There is higher requirement with tacit agreement.In addition, after tower is sling vertically, remove lower flange need of work spend it is a large amount of artificial and when Between.In addition to this, the requirement while using two cranes to place space is also higher, and the place of some insufficient spaces can not fit With.
Present inventor can be solved the above problems by carefully studying discovery by removing auxiliary crane.It is passing The tower of system is turned in technique, and the function that main crane and auxiliary crane rise is different.Main crane slings tower top, is main Loop wheel machine tool plays a leading role in links such as the handlings, transfer, installation of tower.The function of auxiliary crane mainly cooperates main crane, auxiliary Help the turn movement completed in tower erection process.Auxiliary crane is not indispensable during tower initial handling, and Last fixing link does not need auxiliary crane.Therefore, as long as miscellaneous function of auxiliary crane during tower is turned over can be filled up, Auxiliary crane can be omitted completely and a crane (main crane) is only used only.
Based on the invention thinking, inventor analyzes and disassembles to the miscellaneous function of auxiliary crane, finds the auxiliary of auxiliary crane Assist can mainly include:Function is accepted, tower bottom end is held during turn, bears the moiety by weight of tower;Motion accompanying Function, as main crane slings on tower top upwards, upward movement is mutually echoed with tower, so that tower bottom end is able to carry out The rotation in movement and perpendicular in horizontal direction.
As long as auxiliary crane can be removed that is, realizing the above-mentioned miscellaneous function of auxiliary crane.
Present inventor develops a kind of tower turnover device as a result, which has above-mentioned auxiliary Function can substitute the effect of auxiliary crane, and the turn movement for completing tower is cooperateed with main crane.
In the following, briefly explaining inventive principle of the invention in conjunction with Fig. 1-3.
The embodiment of the present invention provides a kind of tower turnover device 100, including pedestal 10, turning support 20 and hydraulic pressure support dress 30 are set, one end and the pedestal 10 of turning support 20 are pivotally connected, and turning support 20 can be turned to level from upright state State, turning support 20 include pallet support portion 21 and collateral support part 22, and the upper surface in pallet support portion 21 is used for axial right 80 bottom of tower is supported, and for being supported in side wall of the radial direction to tower 80, collateral support part 22 is being hung down for collateral support part 22 Directly in the length on 21 direction of pallet support portion be less than tower 80 it is upright when height half, hydraulic support device 30 one end hinge It connects on pedestal 10, the other end is supported on the lower surface in pallet support portion 21.
It, can since collateral support part 22 is in the half for being less than 80 height of tower perpendicular to the length on 21 direction of pallet support portion In order to which tower turnover device 100 is docked with 80 bottom of tower, and it can guarantee that tower 80 is in water during docking Level state is turned to tower 80 more easily on tower turnover device 100 from tower bracket, when the top of tower 80 When being lifted by crane by crane, the bottom of tower 80 is supported on the turning support 20 of tower turnover device 100, and tower 80 can be whole at this time Body is separated with tower bracket, and is gradually turned to upright state by horizontality under the drive of crane.
The tower turnover device provided according to embodiments of the present invention, pallet support portion 21 are supported on the bottom of tower 80, side Support portion 22 is supported on the side wall of tower 80, after tower turnover device 100 is docked with the bottom of tower 80, by crane Effect, tower 80 can be lifted by horizontality to upright state, and then tower is sling installation by crane.
Need a main crane and an auxiliary crane cooperation that could complete the lifting of tower 80 with the prior art, the present invention is real The tower turnover device 100 of example offer is provided, only can complete lifting tower using a crane, it is small in blower lifting area Place, 100 advantage of tower turnover device provided in an embodiment of the present invention become apparent.
Compared with the prior art is using the lifting mode of two cranes, tower turnover device provided in an embodiment of the present invention 100 needs, one crane improves labor efficiency, and reduce to reduce tower lifting institute's manually quantity and working hour The labor intensity of operating personnel;And a crane operation is only utilized, easily controllable risk reduces accident rate;
The present invention can be also used in marine project lifting, improves live efficiency, improves the utilization rate of operation on the sea window phase, It shortens the construction period, reduces operation on the sea cost, reduce the labor intensity of operating personnel.
When lifting using tower turnover device 100 provided in an embodiment of the present invention to tower 80, pass through following step It is rapid to realize, specifically:
Adjust tower turnover device 100 the state in a vertical shape of turning support 20, in order to horizontal positioned tower 80 into Row docking;
It will be docked in the bottom of horizontal positioned tower 80 with turning support 20, make bottom and the turning support 20 of tower 80 Pallet support portion 21 dock, while making to dock close to the side of bottom with the collateral support part 22 of turning support 20 in tower 80, It is connect to realize tower 80 with the contraposition of the turning support 20 of tower turnover device 100;
Upward lifting force will be applied to the top of tower 80 using crane, the top of tower 80 is sling;
While operating the upward raising in top of overhead crane control tower 80, tower 80 is around the overturning of tower turnover device 100;
It controls hydraulic support device 30 and provides support to turning support 20;
With crane and hydraulic support device 30, tower 80 is stood on pedestal 10.
During the top of tower 80 is sling using crane, at the same can control tower 80 around turning support 20 with The position that is pivotally connected of pedestal 10 is rotated, and under the action of crane, it is upright that tower 80 is gradually overturn from horizontality State, and be seated on pedestal 10;In this course, by hydraulic support device 30 to the pallet support portion of turning support 20 21 lower surface provides a supporting role, and to cooperate crane during lifting by crane, overturning to tower, control tower 80 smoothly becomes To upright state;In this switching process, hydraulic support device 30 is constantly in the state of support.
In an embodiment of tower turnover device 100 of the present invention, the other end and pallet support of hydraulic support device 30 The free bearing 23 of the lower surface in portion 21 is hinged;Specifically, hydraulic support device 30 are done stretching motion by Driven by Hydraulic Cylinder cylinder rod, By way of flexible steady and sustained support force can be provided to the lower surface in pallet support portion 21;When hinged using free bearing 23 Mode when being connect with cylinder rod, hydraulic support device 30 and the connection in pallet support portion 21 can be made more stable, and in tower During 80 overturnings, hydraulic support device 30 can be deflected neatly.
In an embodiment of tower turnover device 100 of the present invention, hydraulic support device 30 is supported on supporting plate there are two setting The two sides of support portion 21.Using two hydraulic support devices 30 in the two sides in pallet support portion 21 while to pallet support portion 21 Lower surface provides support, can make tower 30 during overturning, pallet support portion 21 is more steady to the support of 30 bottom of tower It is fixed, reduce shaking of the tower in pallet support portion 21.
In an embodiment of tower turnover device 100 of the present invention, collateral support part 22 is the arc surface or construction of indent For tubular.When collateral support part 22 is using arc surface, which is adapted with the side of 80 bottom of tower, makes 80 bottom of tower Arc surface can be supported by collateral support part 22, the cooperation of forming face and face, so that collateral support part 22 be enable to be that tower 80 provides Stable support prevents tower 80 from shaking;When collateral support part 22 is configured to tubular construction, the diameter of tubular construction and 80 bottom of tower Portion's diameter is adapted, and normally, the diameter of tubular construction is slightly larger than the diameter of tower 80, so that tower 80 be made to be easier to be loaded into In current structure, when tower is lifted by crane, the collateral support part 22 of current structure, which can play, preferably supports and prevents tower 80 The effect of shaking.
In an embodiment of tower turnover device 100 of the present invention, turning support 20 is an integral molding structure, i.e., will be collateral Support part 22 and pallet support portion 21 are molded over together on plate or bulk material, so that turning support 20 be enable to play simultaneously The effect of bottom and side supports, those skilled in the art are it is also understood that by the component of an arc surface with indent The component (embarking on journey for pallet support portion 21) of (being shaped to collateral support part 22) and a plate, which welds, to be formed, and should belong to Integrally formed design described in the embodiment of the present invention.
Alternatively, in another embodiment of tower turnover device 100 of the present invention, the collateral support part 22 of turning support 20 and supporting plate It is connected between support portion 21 using dismountable mode, dismountable connection type includes but is not limited to be connected by bolt and nut It connects, be connected by a snap, by the modes such as be slidably matched;Understanding based on those skilled in the art forms collateral support part 22 For the component of the arcwall face with indent, be perhaps shaped to out round-meshed rectangular plate-shaped member using overlapped mode or It is attached by bolted connection with pallet support portion 21, also should belong to the design of inventor.
In an embodiment of tower turnover device 100 of the present invention, further include:Auxiliary support component is mounted on pedestal 10 On, it is used to support in the bottom of tower 80, and link position of the Auxiliary support component far from turning support 20.
In an embodiment of tower turnover device 100 of the present invention, Auxiliary support component is hydraulic support mechanism, such as is adopted With telescopic hydraulic cylinder structure.
In an embodiment of tower turnover device 100 of the present invention, Auxiliary support component is Support bracket 40, Support bracket 40 include:
Guide rail 41 is uprightly mounted on pedestal 10;
Slide plate 42 is slidably matched with guide rail 41, can move in the vertical direction along guide rail 41;
Supporting plate 43 is fixedly connected on slide plate 42, and in horizontally disposed;
Vertical traction device 44, moves for drawing slide plate 42 along guide rail 41.
In the present embodiment, vertical traction device 44 is hoist engine or other can control slide plate 42 and slide along guide rail 41 The device of dynamic cooperation.
When tower 80 is overturn from horizontality more than 45 °, the center of tower 80 is gradually mobile to 20 side of turning support, Turning support 20 itself can bear biggish pressure effect at this time, by being arranged on the pedestal 10 far from 20 side of turning support Support bracket 40, can hold the bottom in tower 80 (or pallet support portion 21), so that the gravity of a part of tower 80 is shared, The uniform force for ensuring tower 80 avoids tower 80 from overturning excessively and disequilibrium.
The tower turnover device 100 that above embodiments provide, can be the vehicle frame for fixing, being fixed on trailer on the ground On, the movement of tower turnover device 100 in the horizontal direction can also be realized by the way of sliding or rolling connection, be based on This, provides the embodiment for rolling connection on the track 50 using rail wheel 11, specifically in the embodiment of the present invention:
Pedestal 10 is installed on the track 50 by rail wheel 11, by the guiding role of track 50, enables 10 edge of pedestal Track 50 move in a straight line, consequently facilitating controlling Hoisting Position;Such as tower 80 is being overturn in place by crane After, Hoisting Position is controlled by the movement of pedestal 10 on the track 50.
Brake gear 12 is equipped on rail wheel 11, since the connection of rail wheel 11 on the track 50 is to roll connection, And it is unstable, so brake can be operated when needing that the overturning or lifting in order to tower 80 for pedestal 10 is fixed Device the last 12 rail wheel 11 locks, and pedestal 10 is avoided to move along track 50.
Further include horizontally tracting device 51 in tower turnover device 100 provided by the invention, for draw pedestal 10 along Track 50 moves, and horizontally tracting device 51 is hoist engine.
In an embodiment of tower turnover device 100 of the present invention, it is additionally provided with front support rod 24 on turning support 20, is used for It when turning support 20 is in a vertical state, is supported on pedestal 10, avoids turning support 20 from overturning excessively, make turning support 20 It can be in upright state, in order to be docked with the bottom of tower 80.
The present invention can realize in other specific forms, without departing from its spirit and essential characteristics.Therefore, current reality Apply example be all counted as being exemplary rather than in all respects it is limited, the scope of the present invention by appended claims rather than on Description definition is stated, also, falls into the meaning of claim and whole changes in the range of equivalent to all be included in this Among the range of invention.Also, the different technologies feature occurred in different embodiments can be combined, to obtain beneficial to effect Fruit.Those skilled in the art will be understood that and realize revealed on the basis of studying attached drawing, specification and claims The embodiment of other variations of embodiment.

Claims (14)

1. tower turnover device (100), including pedestal (10), turning support (20) and hydraulic support device (30), feature exists In,
One end of the turning support (20) is pivotally connected with the pedestal (10), and the turning support (20) can be from directly Vertical state is turned to horizontality, and the turning support (20) includes pallet support portion (21) and collateral support part (22), the support For being supported in axial direction to tower (80) bottom, the collateral support part (22) is used in diameter for the upper surface of plate support portion (21) It is supported to the side wall to tower (80), the collateral support part (22) is on perpendicular to pallet support portion (21) direction The half of height when length is less than the tower (80) uprightly;
One end of the hydraulic support device (30) is hinged on the pedestal (10), and the other end is supported on the pallet support portion (21) on lower surface;
The tower turnover device (100) further includes moveable Auxiliary support component along the vertical direction, the Auxiliary support portion Part is mounted on the pedestal (10), is used to support the bottom in the tower (80), and the Auxiliary support component is separate The link position of the turning support (20).
2. tower turnover device (100) as described in claim 1, which is characterized in that the hydraulic support device (30) it is another The free bearing (23) of one end and the lower surface of the pallet support portion (21) is hinged.
3. tower turnover device (100) as claimed in claim 2, which is characterized in that the hydraulic support device (30) is equipped with Two, it is supported on the two sides of the pallet support portion (21).
4. tower turnover device (100) as described in claim 1, which is characterized in that the collateral support part (22) is indent Arc surface or the collateral support part (22) are configured to tubular.
5. tower turnover device (100) as described in claim 1, which is characterized in that the turning support (20) is integrated into Using removable between type structure or the collateral support part (22) and the pallet support portion (21) of the turning support (20) The mode unloaded connects.
6. tower turnover device (100) as described in claim 1, which is characterized in that the Auxiliary support component is hydraulic branch Support mechanism.
7. tower turnover device (100) as described in claim 1, which is characterized in that the Auxiliary support component is supporting bracket Frame (40), the Support bracket (40) include:
Guide rail (41) is uprightly mounted on the pedestal (10);
Slide plate (42) is slidably matched with the guide rail (41), can move in the vertical direction along guide rail (41);
Supporting plate (43) is fixedly connected on the slide plate (42), and in horizontally disposed;
Vertical traction device (44) is moved for drawing the slide plate (42) along the guide rail (41).
8. tower turnover device (100) as claimed in claim 7, which is characterized in that the vertical traction device (44) is volume Raise machine.
9. the tower turnover device (100) as described in one of claim 1-5, which is characterized in that the pedestal (10) passes through rail Road wheel (11) is mounted on track (50).
10. tower turnover device (100) as claimed in claim 9, which is characterized in that be equipped with and stop on the rail wheel (11) Vehicle device (12).
11. tower turnover device (100) as claimed in claim 9, which is characterized in that it further include horizontally tracting device (51), It is moved for drawing the pedestal (10) along the track (50).
12. tower turnover device (100) as claimed in claim 11, which is characterized in that the horizontally tracting device (51) is Hoist engine.
13. tower turnover device (100) as described in claim 1, which is characterized in that be additionally provided on the turning support (20) Front support rod (24), for being supported on the pedestal (10) when the turning support (20) is in a vertical state.
14. the hanging method of tower, using tower turnover device (100) described in one of claim 1-13, including:
Adjust the turning support (20) state in a vertical shape of the tower turnover device (100);
To be docked in the bottom of horizontal positioned tower (80) with the turning support (20), make the bottom of tower (80) with it is described The pallet support portion of turning support (20) is docked, while making the side and the turning support (20) on tower (80) close to bottom Collateral support part docking;
Upward lifting force will be applied to the top of tower (80) using crane, will be sling at the top of tower (80);
While operating the upward raising in top of overhead crane control tower (80), overturn around the tower turnover device (100);
It controls the hydraulic support device (30) and provides support to the turning support (20);
With crane and hydraulic support device (30), tower (80) is stood on the pedestal (10).
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CN109667721B (en) * 2019-01-02 2021-01-29 武汉船用机械有限责任公司 Tower drum unit erecting tool
CN111377383A (en) * 2020-03-30 2020-07-07 中国电建集团山东电力建设第一工程有限公司 Hoisting system and hoisting method for overweight horizontal high-pressure heater

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