CN209381056U - Wind-force tower planar plate members assist turnover device - Google Patents

Wind-force tower planar plate members assist turnover device Download PDF

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Publication number
CN209381056U
CN209381056U CN201821083507.8U CN201821083507U CN209381056U CN 209381056 U CN209381056 U CN 209381056U CN 201821083507 U CN201821083507 U CN 201821083507U CN 209381056 U CN209381056 U CN 209381056U
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China
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support
plate
die station
column
wind
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CN201821083507.8U
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Chinese (zh)
Inventor
刘志明
王江
李炀
周柏臣
马顺成
朱洪文
王志强
后武兵
张超
魏壮
雷春梅
邓如丽
孙毅
李清
周强
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Seventh Engineering Co Ltd of China Railway No 8 Engineering Group Co Ltd
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Bridge Engineering Co of China Railway No 8 Engineering Group Co Ltd
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Abstract

The utility model discloses a kind of wind-force tower planar plate members to assist turnover device, generally double-layer structure, the plate die station of pedestal and upper layer including lower layer, several support columns, swinging strut and active support are provided between pedestal peace template die platform, support column is used to support the plate die station in horizontality;Swinging strut is connect by shaft with plate die station, plate die station can be around shaft in the lifting free closure or openness in end, and planar plate members directly can be poured in plate die station under closed state, after completion pours, plate die station can be lifted to predetermined angular at lifting end upwards, and provide support by active support.Two kinds of support system effective solutions plate die station can substantially prolong the service life because shaking, rotating fatigue damage of the different stresses to single unit system, improve practical operability.

Description

Wind-force tower planar plate members assist turnover device
Technical field
The utility model belongs to technical field of wind power generation, and in particular to a kind of wind-force tower planar plate members auxiliary overturning dress It sets.
Background technique
In wind-power electricity generation, wind-force tower is total high up to 120 meters, and 40 meters of top is structural steelwork, and 80 meters of lower part is mixed Xtah Crude Clay structure.80 meters of concrete segments are divided into 6 sections, and first segment to Section of five every section is made of 4 blocks of corner components and 4 pieces of planar plate members Concrete tube has a band door opening, remaining 3 size wherein the angled scantling of institute is consistent in planar plate members first segment Unanimously;Second section size into Section of five each section of planar plate members size is consistent.Planar plate members are with corner component by outer Reinforcing bar connection is stretched, and the gap constituted at both ends is in the milk.The connection of corner component two sections is connected by screw bolts, in upper section Bottom reservation operations hole.Flat plate section upper-lower section is not connected to, in seam crossing mud jacking.
Because planar plate members volume is larger, thickness only has 220mm, and existing overturning tooling is easy to be damaged when component is overturn, Therefore in the production process of planar plate members, providing a kind of auxiliary turnover device seems particularly significant and urgent.
Utility model content
The main purpose of the utility model is: in view of the above-mentioned problems in the prior art, providing a kind of wind-force tower plate structure Part assists turnover device, with convenient and safe realization to the turning operation of wind-force tower planar plate members.
Technical solutions of the utility model are achieved in that a kind of wind-force tower planar plate members auxiliary turnover device, described Turnover device is double-layer structure, the plate die station of pedestal and upper layer including lower layer, if being provided between pedestal peace template die platform Heavenly Stems and Earthly Branches dagger, swinging strut and active support, support column are used to support the plate die station in horizontality;Swinging strut It is fixed on the pedestal of rotation fixing end, and is connect by shaft with plate die station, plate die station can be around shaft at lifting end Free closure or openness, and planar plate members can be directly poured in plate die station under closed state, after completion pours, it can will put down Template die platform is lifted to predetermined angular at lifting end upwards, and provides support by active support, to keep angle.
Wind-force tower planar plate members described in the utility model assist turnover device, and the pedestal is the frame that channel steel is welded into Frame structure, support column are directly welded on pedestal;The support column the longitudinal direction of pedestal be equipped with proper alignment two column more than, and A column are respectively at least set in the rotation fixing end of pedestal and lifting end, each column includes identical quantity at least two support columns, flat The bottom of template die platform is provided with the quantity longitudinal beam equal with support column columns, and every longitudinal beam is in the horizontal Shi Junyu of plate die station Contact at the top of support column in respective column, to form support.
Wind-force tower planar plate members described in the utility model assist turnover device, and the active support can for two sections Accordion structure, including lower support bar and upper support bar, lower support bar and upper support bar are hingedly connected to the pedestal of turnover device On peaceful template die platform, pass through activity pin connection between lower support bar and upper support bar;On the lower support bar and upper support bar It is respectively arranged with lower support pin hole and upper support pin hole, when lower support bar and upper support bar are fully extended as straight line When, lower support pin hole and upper support pin hole are overlapped, and pluggable locking pin is locked.
Wind-force tower planar plate members described in the utility model assist turnover device, the swinging strut include two with On, every swinging strut includes two pieces, and fixed and spaced and parallel supporting plate, the supporting plate of swinging strut include consolidating for lower part in groups Determine the support portion on portion and top, and be fixed on pedestal by fixed part lower end, while is recessed equipped with correspondence on support portion top Curved opening, the shaft of plate die station is placed in the curved opening of supporting plate, and can be freely rotated in curved opening.
Wind-force tower planar plate members described in the utility model assist turnover device, the fixed part of two supporting plates of swinging strut Between by several cross connecting plates reinforce connection;The top of the support column is provided with damping rubber pad;The plate die station Lifting end is provided with the lifting lug of lifting.
Wind-force tower planar plate members auxiliary turnover device described in the utility model, the supporting plate fixed part and support portion Wherein side flushes, and fixed part outwardly protrudes to form protrusion relative to the other side of flush side, so that fixed part width is greater than Support portion width.
Wind-force tower planar plate members described in the utility model assist turnover device, the supporting plate corresponding one of each swinging strut The support column of a rotation outermost column of fixing end, and be fixedly connected with corresponding support column.
Wind-force tower planar plate members described in the utility model assist turnover device, the support at least connecting with swinging strut Column is made by I-steel, and the exterior notch of I-steel, towards rotation fixing end, inner tank mouths direction is lifted end;The rotation branch Two protrusions of the supporting plate of column and two vertical beams of I-steel support column are ipsilateral is correspondingly arranged on fixing threaded hole, rotation branch Fixation is bolted in column and corresponding I-steel support column.
Wind-force tower planar plate members described in the utility model assist turnover device, the fixed part and support portion of the supporting plate Between have arc it is excessive, support portion be integrally located at its correspond to I-steel support column outside or inside;Each supporting plate further includes One piece of corresponding snap-gauge, the snap-gauge include the snap-gauge through-hole on top and the snap-gauge interconnecting piece of lower part, the snap-gauge through-hole it is upper Portion's closing, lower part is identical as the shapes and sizes of curved opening, and snap-gauge can be connected by the support portion of snap-gauge interconnecting piece and supporting plate It is fixed.
Wind-force tower planar plate members described in the utility model assist turnover device, outside two supporting plates of the swinging strut Side is respectively arranged with limit plate, to the shaft fixed plate being isolated in supporting plate and plate die station.
The utility model has the following beneficial effects: wind-force tower planar plate members can be carried out in plate die station it is prefabricated, and can be into The turning operation that row repeatedly assists, effectively prevents the damage in hoisting process to wind-force tower planar plate members.
The pedestal peace template die platform of turnover device passes through separate type elastomeric support column, floated swinging strut and collapsible work Movable support device connection composition, when plate die station is in rotation status, support column is separated with plate die station, no longer stress;When When plate die station is closed, swinging strut no longer stress.Two kinds of support system effective solutions plate die station is because shaking, rotating not Fatigue damage with stress to single unit system can substantially prolong the service life, and improve practical operability.This overturning tooling is also It can be applied in the turning operation of similar ultra-large type thin-walled prefabricated components.
Detailed description of the invention
Fig. 1 is the utility model turnover device closed state main view;
Fig. 2 is the utility model turnover device opening state main view;
Fig. 3 is the utility model turnover device top view;
Fig. 4 is the utility model active support schematic diagram;
Fig. 5 is the utility model supporting plate main view;
Fig. 6 is the utility model supporting plate side view;
Fig. 7 is the utility model supporting plate and support column connection schematic diagram;
Fig. 8 is the utility model snap-gauge schematic diagram;
Fig. 9 is the connection schematic diagram of the utility model shaft.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to It explains the utility model, is not used to limit the utility model.
As shown, wind-force tower planar plate members assist turnover device, the turnover device is double-layer structure, including lower layer Pedestal 1 and upper layer plate die station 2, be provided with several supports for being used to support plate die station between the peaceful template die platform 2 of pedestal 1 Column 3;Any opposite two sides of turnover device can be used as rotation fixing end and lifting end, rotate the pedestal 1 and plate of fixing end It is provided with the swinging strut for being fixed on pedestal 1 between die station 2, is lifted between the peaceful template die platform 2 of pedestal 1 at end and is equipped with movable supporting Device 4, during active support 4 jacks the lifting end of plate die station 2, plate die station 2 can be revolved around swinging strut Turn.In the associated description of the utility model, " two sides " refer to rotation fixing end and are lifted end, in addition fix perpendicular to rotation The direction of connecting line is known as " longitudinal direction " between end and lifting end, and longitudinal both ends are known as " both ends ".
Pedestal 1 is the frame structure that channel steel is welded into, and support column 2 is directly welded on pedestal 1, and the top of support column 3 is set It is equipped with damping rubber pad 31;The support column 3 is more than two column that the longitudinal direction of pedestal is equipped with proper alignment, and at least in pedestal 1 Rotation fixing end and lifting end respectively set a column, and each column includes identical quantity at least two support columns 3, at the bottom of plate die station 2 Portion is provided with the quantity longitudinal beam 21 equal with 3 columns of support column, every longitudinal beam 21 when plate die station 2 is horizontal with it is corresponding The damping rubber pad 31 at 3 top of support column in column contacts, to form support.Damping rubber pad 31 avoids plate die station 2 and support Column 3 generates big impact when contacting;And damping rubber pad be it is replaceable, to be convenient for changing, plate die station can also be carried out Leveling.Longitudinal beam 21 plays the purpose for reinforcing plate die station 2, the load of plate die station 2 can also be evenly distributed to each support On column 3.
The lifting side of plate die station 2 is provided with the lifting lug 22 of lifting, to facilitate crane to be lifted by crane upwards.
Active support 4 is two sections of folding structures, including lower support bar 41 and upper support bar 42, lower support bar 41 (in this implementation column, lower support bar 41 passes through on the peaceful template die platform 2 of pedestal 1 for being hingedly connected to turnover device with upper support bar 42 Hinged-support 45 is connected on pedestal 1, and upper support bar 42 is connected in plate die station 2 by hinged-support 46), lower support bar 41 and upper It is connected between support rod 42 by removable pin 43.Lower supporting pin is respectively arranged on the lower support bar 41 and upper support bar 42 Hole 411 and upper support pin hole 421, when lower support bar 41 and upper support bar 42 are fully extended as straight line, lower support Pin hole 411 and upper support pin hole 421 are overlapped, and be can be inserted into locking pin 44 and are locked.Active support 4 can also use hydraulic Support device, but the operating distance of hydraulic device is too long, needs to reach 4 meters in actual use, and need 4 strokes, cost Too high, maintenance cost is also very high.And the utility model active support 4 uses two sections of folding structures, in conjunction with plate mould Platform 2 is lifted the lifting lug 22 of side, that is, can reach corresponding purpose, and have low-cost advantage.In use, crane can be passed through It catches on lifting lug 22 to be lifted at the lifting end of plate die station 2 upwards, the not stress of active support 4 at this time, when lifting is done most When high position, when lower support bar 41 and upper support bar 42 are fully extended as straight line, lower support pin hole 411 and upper support Pin hole 421 be overlapped, be inserted into locking pin 44 and locked, then lay down the support of crane, at this point, the weight of plate die station 2 all by Active support 4 and swinging strut undertake.
In the utility model, swinging strut can there are two the above common combinations to use, and each swinging strut is by two pieces It matches in groups, supporting plate 5 arranged in parallel is constituted, and supporting plate 5 includes the fixed part 51 of lower part and the support portion 52 on top, and is led to It crosses 51 lower end of fixed part to be fixed on pedestal 1, while being equipped with corresponding recessed curved opening 53, plate mould on 52 top of support portion Shaft 23 corresponding with every group of supporting plate 5 is provided on platform 2, shaft 23 is fixed in plate die station 2 by shaft fixed plate 24, often The both ends of root shaft 23 are respectively placed in the curved opening 53 of two supporting plates 5 of swinging strut, and can be in curved opening 53 certainly By rotating.Reinforce connection by several cross connecting plates 54 between two fixed parts 51 of every group of supporting plate 5.
The wherein side of 5 fixed part 51 of supporting plate and support portion 52 flushes, and fixed part 51 is relative to the another of flush side Side outwardly protrudes to form protrusion 55, so that the overall width of fixed part 51 is greater than 52 width of support portion, but also supporting plate 5 is consolidated Determine and supports stronger and stablize.
The support column 3 of a corresponding rotation outermost column of fixing end of each swinging strut, and connection fixed thereto, specifically Connection type are as follows: the support column 3 at least corresponding to all swinging struts is made by I-steel, and the outer groove of I-steel Mouth is lifted end towards rotation fixing end, inner tank mouths direction;On two protrusions 55 of every group of supporting plate 5 and corresponding work The ipsilateral of 3 liang of vertical beams of word bracing members column is respectively arranged with corresponding fixing threaded hole 56 and fixing threaded hole 32, and two pieces of swinging strut Supporting plate 5 is close to the side connection of corresponding 3 liang of vertical beams of I-steel support column respectively, and (note: two pieces of supporting plates 5 can abut I-steel branch simultaneously The inside of 3 exterior notch of dagger, two vertical beam or outside connection, can be with one of supporting plate 5 against the outer of one of two vertical beam Side, and another piece of supporting plate 5 is then connected against the inside of another vertical beam, there are three types of different situations altogether).As described above, support column 3 is adopted It is made of I-shaped steel, peculiar structure can not only save steel, but also be directly connected to bring great side thereon to supporting plate 5 Just.
5 height of supporting plate is higher than the height of support column 3, and when turnover device closed state, supporting plate 5 does not stress, when overturning fills When setting in rotation status, supporting plate 5 just understands stress, and support column 3 at this time does not stress then, the support connecting certainly with supporting plate 5 Except column 3.
There is arc excessive 57, it is right that support portion 52 is integrally located at its between the fixed part 51 and support portion 52 of the supporting plate 5 Answer the outside (can also be in inside) of I-steel support column 3, it can be seen that it is strong that the protrusion 55 that supporting plate 5 is arranged not only increases support Degree goes back very good solution and is attached fixation problem between I-steel support column 3.
Each supporting plate 5 further includes one piece of corresponding snap-gauge 6, and the snap-gauge 6 includes snap-gauge through-hole 61 and the lower part on top Snap-gauge interconnecting piece 62, the closed upper part of the snap-gauge through-hole 61, lower part is identical as the shapes and sizes of 53 lower part of curved opening, card Plate 6 can be connected and fixed by snap-gauge interconnecting piece 62 and the support portion 52 of supporting plate 5, and snap-gauge 6 is fixed on the inside of corresponding supporting plate 5.Tool Body, this implementation column is fixed by bolts, i.e. the interconnecting piece 62 of snap-gauge 6 is provided with fixing threaded hole 63, and the support portion 52 of supporting plate 5 On be also equipped with corresponding fixing threaded hole 58, be then fixed by bolt.The effect of snap-gauge 6 is that plate die station 2 is lifted In the process, it is skidded off from curved opening 53 with anti-rotation shaft 23, causes equipment and personal safety hidden danger.When installation, first by shaft 23 It is placed in corresponding curved opening 53, then by two pieces of 6 sets of snap-gauge both ends in shaft 23, snap-gauge 6 is finally passed through into bolt Fixed on supporting plate 5, the safety and stability of equipment is increased.Divide on the outside of the support portion 52 of two supporting plates 5 of swinging strut It is not provided with limit plate 7, to the shaft fixed plate 24 being isolated in supporting plate 5 and plate die station 2, avoids mutually wearing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of wind-force tower planar plate members assist turnover device, it is characterised in that: the turnover device is double-layer structure, including The pedestal of lower layer and the plate die station on upper layer are provided with several support columns, swinging strut and activity between pedestal peace template die platform Support device, support column are used to support the plate die station in horizontality;Swinging strut is fixed on the pedestal of rotation fixing end On, and connect with plate die station by shaft, plate die station can surround shaft and be lifted the free closure or openness in end, and can be in closing Planar plate members are directly poured under conjunction state in plate die station, after completion pours, plate die station can be lifted upwards at lifting end Support is provided to predetermined angular, and by active support, to keep angle.
2. wind-force tower planar plate members according to claim 1 assist turnover device, it is characterised in that: the pedestal is slot The frame structure that steel is welded into, support column are directly welded on pedestal;The support column is equipped with proper alignment in the longitudinal direction of pedestal Two column more than, and at least the rotation fixing end of pedestal and lifting end respectively set a column, each column includes identical quantity at least two Root support column is provided with the quantity longitudinal beam equal with support column columns in the bottom of plate die station, and every longitudinal beam is in plate Contact at the top of support column in the horizontal Shi Junyu respective column of die station, to form support.
3. wind-force tower planar plate members according to claim 1 assist turnover device, it is characterised in that: the movable supporting Device is two sections of folding structures, including lower support bar and upper support bar, lower support bar and upper support bar are hingedly connected to turn over On the pedestal peace template die platform of rotary device, pass through activity pin connection between lower support bar and upper support bar;In the lower support bar With lower support pin hole and upper support pin hole are respectively arranged on upper support bar, when lower support bar and upper support bar full extension are split into When for straight line, lower support pin hole and upper support pin hole are overlapped, and pluggable locking pin is locked.
4. wind-force tower planar plate members according to claim 2 assist turnover device, it is characterised in that: the swinging strut Including two or more, every swinging strut includes two pieces of fixed and spaced and parallel supporting plates in groups, the supporting plate packet of swinging strut The fixed part of lower part and the support portion on top are included, and is fixed on pedestal by fixed part lower end, while being set on support portion top There is corresponding recessed curved opening, the shaft of plate die station is placed in the curved opening of supporting plate, and can be in curved opening freely Rotation.
5. wind-force tower planar plate members according to claim 4 assist turnover device, it is characterised in that: swinging strut two Reinforce connection by several cross connecting plates between the fixed part of supporting plate;The top of the support column is provided with damping rubber pad;Institute The lifting end for stating plate die station is provided with the lifting lug of lifting.
6. wind-force tower planar plate members according to claim 4 assist turnover device, it is characterised in that: the supporting plate is fixed Portion and the wherein side of support portion flush, and fixed part outwardly protrudes to form protrusion relative to the other side of flush side, so that solid Portion's width is determined greater than support portion width.
7. wind-force tower planar plate members according to claim 6 assist turnover device, it is characterised in that: each swinging strut The a corresponding rotation outermost column of fixing end of supporting plate support column, and be fixedly connected with corresponding support column.
8. wind-force tower planar plate members according to claim 7 assist turnover device, it is characterised in that: at least propped up with rotation The support column of column connection is made by I-steel, and the exterior notch of I-steel, towards rotation fixing end, inner tank mouths direction is lifted End;Two protrusions of the supporting plate of the swinging strut and ipsilateral be correspondingly arranged on of two vertical beams of I-steel support column are consolidated Determine screw hole, fixation is bolted in swinging strut and corresponding I-steel support column.
9. wind-force tower planar plate members according to claim 8 assist turnover device, it is characterised in that: the supporting plate is consolidated Determine have arc excessive between portion and support portion, support portion is integrally located at its outside or inside for corresponding to I-steel support column;Often A supporting plate further includes one piece of corresponding snap-gauge, and the snap-gauge includes the snap-gauge through-hole on top and the snap-gauge interconnecting piece of lower part, described The closed upper part of snap-gauge through-hole, lower part is identical as the shapes and sizes of curved opening, and snap-gauge can pass through snap-gauge interconnecting piece and supporting plate Support portion be connected and fixed.
10. wind-force tower planar plate members according to claim 9 assist turnover device, it is characterised in that: the rotation branch It is respectively arranged with limit plate on the outside of two supporting plates of column, to the shaft fixed plate being isolated in supporting plate and plate die station.
CN201821083507.8U 2018-07-10 2018-07-10 Wind-force tower planar plate members assist turnover device Active CN209381056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821083507.8U CN209381056U (en) 2018-07-10 2018-07-10 Wind-force tower planar plate members assist turnover device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821083507.8U CN209381056U (en) 2018-07-10 2018-07-10 Wind-force tower planar plate members assist turnover device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108890870A (en) * 2018-07-10 2018-11-27 中铁八局集团桥梁工程有限责任公司 Wind-force tower planar plate members assist turnover device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108890870A (en) * 2018-07-10 2018-11-27 中铁八局集团桥梁工程有限责任公司 Wind-force tower planar plate members assist turnover device
CN108890870B (en) * 2018-07-10 2024-05-28 中铁八局集团第七工程有限公司 Auxiliary overturning device for flat plate component of wind power tower

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Address after: Qinghua East Road in Qingbaijiang District of Chengdu City, Sichuan Province, No. 173 610300

Patentee after: No.7 Engineering Co., Ltd. of China Railway No.8 Engineering Group Co., Ltd

Address before: Qinghua East Road in Qingbaijiang District of Chengdu City, Sichuan Province, No. 173 610300

Patentee before: BRIDGE ENGINEERING COMPANY OF CHINA RAILWAY NO.8 ENGINEERING GROUP Co.,Ltd.