CN107601301A - A kind of steel reinforcement cage lifting device and hoisting method - Google Patents

A kind of steel reinforcement cage lifting device and hoisting method Download PDF

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Publication number
CN107601301A
CN107601301A CN201710740678.7A CN201710740678A CN107601301A CN 107601301 A CN107601301 A CN 107601301A CN 201710740678 A CN201710740678 A CN 201710740678A CN 107601301 A CN107601301 A CN 107601301A
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China
Prior art keywords
lifting
reinforcement cage
steel reinforcement
platform
mast
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CN201710740678.7A
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CN107601301B (en
Inventor
李慕涵
王峰
祝强
沈伟梁
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SHANGHAI TUNNEL FOUNDATION ENGINEERING CO., LTD.
Shanghai Tunnel Engineering Co Ltd
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Shanghai Tunnel Engineering Co Ltd
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Abstract

The invention provides a kind of steel reinforcement cage lifting device and hoisting method, device includes being used for the hoisting platform for making steel reinforcement cage and the derricking gear for rotating the lifting hoisting platform, first side of the hoisting platform rotatably sets and forms rotating side, and the second side of the hoisting platform is connected to the derricking gear and in the presence of the derricking gear with the rotation side to overturn.The present invention utilizes directly makes steel reinforcement cage on hoisting platform, after the completion of fabrication of reinforcing cage, hoisting platform entirety rest is in the lower section of jumping of steel reinforcement cage, steel reinforcement cage is flipped up by horizontality using derricking gear entirety overturning and hoisting platform, steel reinforcement cage is not acted on by moment of face in whole process, steel reinforcement cage will not deformation and failure, therefore, steel reinforcement cage can be carried out lateral to vertical conversion in the state of steady, ensure the intact of steel reinforcement cage, accelerate the efficiency that steel reinforcement cage enters groove, it is ensured that the construction of subsequent handling.

Description

A kind of steel reinforcement cage lifting device and hoisting method
Technical field
The present invention relates to a kind of steel reinforcement cage technical field of construction, more particularly to a kind of steel reinforcement cage lifting device and lifting side Method.
Background technology
With the continuous development of China's urban construction, the depth of diaphram wall also becomes increasingly deeper, the length of steel reinforcement cage Degree also becomes deeper therewith.
The construction method commonly used at present in construction is exactly to utilize 2 crawler cranes, holds steel cage with steel wire rope respectively The suspension centre at both ends, gradually steel cage is changed from horizontal direction to vertical direction from main loop wheel machine, after reaching vertical, by main loop wheel machine by steel Muscle cage is sent in groove inlet section.
The content of the invention
Exist in the prior art or potential weak point in view of above-mentioned, the invention provides a kind of reinforcement cage hoisting dress Put, the problem of the risk of traditional two-shipper lift can be avoided and may be occurred, the lifting of whole steel reinforcement cage is carried out using a loop wheel machine.
To achieve the above object, the first aspect of the present invention provides a kind of steel reinforcement cage lifting device, and it includes being used to make Make the hoisting platform of steel reinforcement cage and the derricking gear of the hoisting platform is lifted by crane for rotating, the first side of the hoisting platform can Rotate and set and form rotating side, the second side of the hoisting platform is connected to the derricking gear and in the derricking gear With the rotation side to overturn under effect.
Using above-mentioned technical proposal, the present invention utilizes and steel reinforcement cage is directly made on hoisting platform, complete in fabrication of reinforcing cage Cheng Hou, hoisting platform entirety rest is in the lower section of jumping of steel reinforcement cage, using derricking gear entirety overturning and hoisting platform by steel reinforcement cage Be flipped up by horizontality, steel reinforcement cage is not acted on by moment of face in whole process, steel reinforcement cage will not deformation and failure, because This, steel reinforcement cage can carry out, lateral to vertical conversion, ensureing the intact of steel reinforcement cage in the state of steady, accelerate steel reinforcement cage and enter groove Efficiency, it is ensured that the construction of subsequent handling.
The steel reinforcement cage lifting device, which further improves, to be, the derricking gear includes:
Mechanism platform;
Mast is lifted by crane, is articulated with the mechanism platform;
Lifting rope group, draw between the lifting mast and the hoisting platform;
Cord winder, on the mechanism platform, the cord winder is connected to the lifting mast by serving rope group Bar with drive it is described lifting mast around hinged place rotate.
The steel reinforcement cage lifting device, which further improves, to be, the lower end of the lifting mast is articulated with the mechanism and put down Platform, the rotating side of the hoisting platform are connected to the lower end of the lifting mast.
The steel reinforcement cage lifting device, which further improves, to be, the lower end of the lifting mast is cut with scissors by A types link The mechanism platform is connected to, the rotating side of the hoisting platform is connected to the A types link.
The steel reinforcement cage lifting device, which further improves, to be, the lifting rope group includes more lifting ropes, described in more The first end of lifting rope is connected to the upper end of the lifting mast, and the second end of the more lifting ropes is with a determining deviation along the lifting The length direction of platform is connected to the hoisting platform.
The steel reinforcement cage lifting device, which further improves, to be, in addition to mast supporting structure, the mast supporting knot Structure is located on the mechanism platform and is adjustably support on the side of the hoisting platform backwards of the lifting mast.
The steel reinforcement cage lifting device, which further improves, to be, the mast supporting structure includes support bar group and branch is supported Oil cylinder, the support bar group is on the mechanism platform, and the branch is installed in the support bar group to oil cylinder, and the branch is supported The telescopic end of oil cylinder is telescopically support on the side of the hoisting platform backwards of the lifting mast.
The steel reinforcement cage lifting device, which further improves, to be, the serving rope group includes being connected to the mast supporting Chain wheel rope group between structure and the lifting mast, and the volume being connected between the cord winder and the chain wheel rope group Rope.
The steel reinforcement cage lifting device, which further improves, to be, in addition to handling apparatus, is connected to the hoisting platform On steel reinforcement cage.
The second aspect of the present invention provides a kind of reinforcement cage hoisting method, and it includes step:
Steel reinforcement cage lifting device is provided, the steel reinforcement cage lifting device includes hoisting platform and derricking gear, the lifting First side of platform rotatably sets and forms rotating side, and the second side of the hoisting platform is connected to the derricking gear;
In making steel reinforcement cage on the hoisting platform;
After the completion for the treatment of the fabrication of reinforcing cage, start the second side that the hoisting platform is lifted by crane in the derricking gear rotation, Make the hoisting platform with the rotation side to overturn;And
After hoisting platform lifting in place, in hanging the steel reinforcement cage on the hoisting platform.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the structural representation of the steel reinforcement cage lifting device in embodiments of the invention.
Fig. 2 is the close-up schematic view of the steel reinforcement cage lifting device in embodiments of the invention.
Fig. 3 is view of the steel reinforcement cage lifting device before steel reinforcement cage is lifted by crane in embodiments of the invention.
Fig. 4 is view of the steel reinforcement cage lifting device after steel reinforcement cage is lifted by crane in embodiments of the invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from Various modifications or alterations are carried out under the spirit of the present invention.
First, refering to a kind of steel reinforcement cage lifting device is provided shown in Fig. 1 and Fig. 2, in embodiments of the invention, its is main It is made up of derricking gear and the two parts of hoisting platform 11, wherein, hoisting platform 11 is used to making and disposing steel reinforcement cage, hoisting platform 11 can use steel platform, it is ensured that the integral rigidity of hoisting platform 11, avoid bending deformation.First side of the hoisting platform 11 can turn Move and set and form rotating side 111.Derricking gear is connected to the second side of the hoisting platform 11 by lifting rope group 12, so as to It under the driving of derricking gear, can make hoisting platform 11 is overall to be overturn with the rotating side 111 of its first side, it is flat to play change lifting The effect of the angle state of platform 11, and then overturn in the lump with the steel reinforcement cage on hoisting platform 11, due in whole switching process In, steel reinforcement cage is smoothly placed on the hoisting platform 11 of its lower section of jumping all the time, and steel reinforcement cage is not acted on by moment of face, steel reinforcement cage Will not deformation and failure.The mode for implementing to lift to the both ends of steel reinforcement cage compared to conventionally employed two crawler cranes, this Invention can avoid the risk of steel reinforcement cage bending deformation well, and only need a derricking gear, as crane can realize steel Muscle cage lifts by crane, and saves equipment cost.Meanwhile steel reinforcement cage can be made directly over using hoisting platform, the steel to complete Muscle cage directly carries out overturning and hoisting by hoisting platform again, substantially increases integral construction efficiency, avoids steel reinforcement cage in circular flow It is middle to introduce new mass loss and Cost Problems.
Coordinate shown in Fig. 3 and Fig. 4, a kind of reinforcement cage hoisting method is additionally provided in embodiments of the invention, it includes step Suddenly:
Step 101:A steel reinforcement cage lifting device is provided, it is flat that the steel reinforcement cage lifting device includes lifting:1111 and lifting machine Structure, the first side of hoisting platform 11 rotatably set and form rotating side 111, and the second side of hoisting platform 11 is connected to lifting machine Structure;
Step 102:In making steel reinforcement cage 20 on hoisting platform, as shown in Figure 3;
Step 103:After steel reinforcement cage 20 completes, start the second side of derricking gear rotation lifting hoisting platform 11, Make hoisting platform 11 rotate with it side to be integrally flipped up, as shown in Figure 4;And
Step 104:After platform 11 to be lifted lifts by crane in place, using handling apparatus in hanging steel reinforcement cage on hoisting platform 11 20。
It is preferred that coordinating shown in Fig. 1 and Fig. 2, a kind of derricking gear is provided in the embodiment of the present invention, it is mainly by mechanism Platform 131, lifting mast 132 and cord winder 133 are formed, and wherein the mean level of mechanism platform 131 is set on construction ground, Mechanism platform 131 is provided with counterweight 134, firm with assurance mechanism platform 131.Lifting mast 132 and cord winder 133 are respectively mounted In on the mechanism platform 131.The rotating side 111 of hoisting platform 11 is connected with lifting close to mechanism platform 131, hoisting platform 11 Away from mechanism platform, the edge that rotating side 111 can be resisted against mechanism platform is free to rotate to realize for second side of rope group 12, or The rotating side 111 of hoisting platform 11 is hinged on construction ground or on mechanism platform by person, to realize free rotation.
The lower end of lifting mast 132 is articulated with mechanism platform 131, general to set twice to rise in one group of derricking gear Mast is hung, twice lifting mast is pointed to the both sides of hoisting platform to be lifted and is articulated with mechanism platform, lifting herein The both sides of platform are the both sides of the rotating side of hoisting platform, i.e., consistent with the direction of hoisting platform autorotation side to its second side Both sides, be along the both sides of hoisting platform length direction in the present embodiment.Lifting rope group 12 is drawn located at lifting mast and lifting Between platform 11, similarly, lifting rope group 12 is also provided with two groups, is set between per pass lifting mast and the hoisting platform of respective side One group of lifting rope group 12, by setting twice to lift by crane mast and two groups of lifting rope groups to sling the both sides of hoisting platform, it can improve Stability when hoisting platform lifts by crane.
Cord winder 133 can use hoist engine, and on mechanism platform 131, cord winder 133 is connected by serving rope group Mast 132 is lifted by crane around hinged place rotation to drive in lifting mast 132.Therefore, under the driving of hoist engine, serving rope group hauls Lifting mast 132 makes it be rotated around hinged place, and with the rotation of lifting mast 132, the lifting rope group 12 lifted by crane on mast 132 is drawn Hoisting platform 11 second moves on the side, and hoisting platform 11 realizes lifting around the overturning and hoisting of rotating side 111 of its first side The angle adjustment of platform 11, overturn such as from horizontality to vertical state, so as to be turned over together with the steel reinforcement cage on hoisting platform Turn.
Further, baffle plate can be set in the rotating side of hoisting platform, to prevent steel reinforcement cage from having been skidded off in switching process Hang platform.Certainly, also can not be baffled, instead, using a handling apparatus, the reinforcing bar being hung at all the time on hoisting platform Cage, the top of reinforcement cage hoisting state is generally connected to, so that it is guaranteed that steel reinforcement cage is with hoisting platform during being flipped up, By handling apparatus to the pulling force hung oneself, hoisting platform will not be skidded off downwards.Also, reinforcement cage hoisting in place after, may lifting During to 45 °~75 ° or so, and using handling apparatus, such as crane, steel reinforcement cage is hung into hoisting platform along hoisting platform, and Lifting carries out the subsequent installation construction of steel reinforcement cage to steel reinforcement cage groove inlet section.
The steel reinforcement cage lifting device of the present invention can replace traditional two-shipper to lift, and steel reinforcement cage is turned over from horizontality to vertical state Turn, overturn to the angle of suitable handling, then coordinate handling apparatus, such as crane, steel reinforcement cage is hung away along hoisting platform, can caused Steel reinforcement cage can be carried out lateral to vertical conversion in the state of steady, ensure the intact of steel reinforcement cage, and can also accelerate reinforcing bar Cage enters the efficiency of groove, it is ensured that the construction of subsequent handling.
It is preferred that coordinating shown in Fig. 1 and Fig. 2, mechanism platform 131 is provided with hinged seat, and the lower end of lifting mast 132 is hinged In on the hinged seat, and rotated in the presence of mechanism of twisting rope and serving rope group around hinged seat.The rotating side 111 of hoisting platform 11 It is also connected to lift by crane the lower end of mast 132, and the rotation of rotating side 111 is realized using the hinged seat for lifting by crane the lower end of mast 132. Further, the lower end of lifting mast 132 is articulated with the hinged seat on mechanism platform 131 by an A types link 14, and lifting is flat The rotating side 111 of platform 11 is also connected to the A types link 14, and A types link is the support that section is in A fonts, and it puts down with mechanism Hinged seat on platform is hinged and connected, and can be rotated around hinged seat.A types link 14 is connected by the first connecting plate mutually at an acute angle and second Fishplate bar is formed, and is connected with spacer bar between the first connecting plate and the second connecting plate, and to form A types section, one end is formed Acute angle tip, one end form openend, and the acute angle tip of A types link 14 is articulated with the hinged seat on mechanism platform 131, rise The lower end for hanging mast 132 is bolted to the acute angle tip of the A types link 14, and lifts by crane mast 132 and A type links Between connection angle can be adjusted and position by bolted connection;The rotating side 111 of hoisting platform 11 is fixed on The openend of the A types link 14, it can be fixedly linked using steel plate welding manner.Therefore, by adjusting lifting mast 132 and A Angle between type link 14 can realize lifting angle of the lifting mast 132 to hoisting platform 11.
Further, in the present embodiment, lifting rope group 12 includes more lifting ropes, and the first end of more lifting ropes has been connected to The upper end of mast 132 is hung, the second end of more lifting ropes is connected to lifting with length direction of the determining deviation along hoisting platform 11 and put down Platform 11.Wherein, the first end of more lifting ropes can be connected to the upper end of lifting mast 132 by links such as tripods, and more are hung Second end of rope is laid with a determining deviation, can reach the effect of scattered suspension centre, lifting force is evenly dispersed into hoisting platform 11 Remote lifting mast 132 side on, it is ensured that the stress balance of hoisting platform 11, lifting safety.
Further, the steel reinforcement cage lifting device in the present embodiment also includes mast supporting structure, the mast supporting structure The side of the hoisting platform 11 backwards of lifting mast 132 is support on mechanism platform 131 and adjustably, in lifting mast 132 lifting hoisting platforms 11 during, can to lifting mast 132 carry out supporting, especially when lifting mast 132 rotate to After 90 °, power is supported by providing branch to lifting mast 132, the side for avoiding lifting by crane mast 132 to remote hoisting platform is tumbled.From And play protection lifting mast, it is ensured that the effect of the safe and smooth progress of lifting operation.
In the present embodiment, the mast supporting structure includes support bar group and branch supports oil cylinder 15, and support bar group is located at mechanism On platform 131, branch is installed in support bar group 132 to oil cylinder 15, and support bar group act as that branch is set up and propped up to oil cylinder 15 Support the medium position in the functional areas treated branch and supported of lifting mast 132, being generally pointed to lift by crane the length direction of mast 132. Branch is telescopic oil cylinder to oil cylinder 15, and its fixing end is fixed in support bar group, and its telescopic end is telescopically support on lifting mast 132 backwards to hoisting platform 11 side, lifting mast 132 be lifted to assigned position, such as 90 ° or so when, start branch support oil Cylinder 15, by telescopic end it is protruding and be support on vertical direction lifting mast 132 medium position, prevent lift by crane mast 132 Continue to tumble to the direction backwards to hoisting platform, it is ensured that the safe and smooth progress of lifting operation.Now, if lifting mast also needs to continue Rotated to backwards to the direction of hoisting platform, then telescopic end of the branch to oil cylinder of little by little retracting backward, lifting mast is being propped up Fall backward supporting subsequent point point to oil cylinder, until telescopic end of the branch to oil cylinder is fully retracted, lifting mast falls after stopping, this When, lifting mast can be support in support bar group.
Further, support bar group is made up of first support bar 161 and second support bar 162, wherein, first support bar 161 are articulated with mechanism platform 131, and second support bar 162 is supported in the lower section of first support bar 161, and branch is installed to oil cylinder 15 In in first support bar 161.In the present embodiment, the lower end of first support bar 161 is articulated with mechanism platform 131, regulation first The angle of support bar 161, it is set to tilt certain angle, angle adjustment to the direction away from lifting mast 132 and hoisting platform 11 After in place, second support bar 162 is vertically fixed between the second end of first support bar 161 and mechanism platform 131, to first Support bar 161 is fixed.It is preferred that in a braced bar system of the also settable adjustable angle in the lower section of first support bar 161 163, for this braced bar system 163 by the first tie-rod and the second tie-rod that are mutually pivotally connected, the first tie-rod is shorter and is fixed on mechanism and puts down On platform 131, the second tie-rod is longer and is articulated in by pivot on the first tie-rod, and the second tie-rod can be around pivot relative to the first tie-rod Rotate, pivot using can self-locking pivot, locked after the second tie-rod rotate in place, the auto-lock function of pivot is existing skill Art, do not go to live in the household of one's in-laws on getting married herein.The upper end of second tie-rod is supported in the lower section of first support bar 161, and reinforcement branch is played to first support bar 161 The effect of shield.
Serving rope group is made up of chain wheel rope group 171 and the two parts of serving 172, and chain wheel rope group 171 is connected to mast supporting knot Between structure and lifting mast 132, serving 172 is connected between cord winder 133 and chain wheel rope group 17.Wherein, chain wheel rope group 171 Further comprise a movable pulley 1711 and a fixed pulley 1712, wherein, movable pulley 1711 is installed on the upper end of lifting mast 132, Movable pulley 1712 is installed on the upper end of first support bar 161, and the first end of serving 172 is connected to cord winder 133, serving 172 The second end from the upper limb of the fixed pulley 1712 in first support bar 161 around to lifting mast 132 on movable pulley 1711 it is upper Edge, and rapped around to again from the lower edge of the movable pulley 1711 on fixed pulley 1712 around the movable pulley 1711, so as to form serving rope Group, the pulling force of cord winder 133 can be increased using chain wheel rope group 171, improve lifting efficiency.
Further, a guide wheel 135 can be also set on mechanism platform 131, and guide wheel 135 is located at cord winder 133 and Between the lower end of one support bar 161, serving 172 first bypasses the guide wheel 135 after the extraction of cord winder 133, further around to first Guiding function is played in fixed pulley 1712 on strut 161, winding path that can be to serving 172, is slided in cord winder 133 with fixed Transition is set between wheel 1712, cord winder 133 and fixed pulley 1712 are played a protective role, while ensures that serving rope group is pacified Entirely, the successfully curved slinging work to lifting by crane mast.
The steel reinforcement cage lifting device and reinforcement cage hoisting method of the present invention has the advantages that:
1st, Hoisting Security
Steel reinforcement cage lifting device uses hoisting platform, using the high-power hoist engine in derricking gear realize hoisting platform by Conversion of the horizontality to plumbness, and then the steel reinforcement cage on hoisting platform is realized in the lump from horizontality to plumbness Conversion, steel reinforcement cage is not acted on by moment of face in whole process, steel reinforcement cage will not deformation and failure, lifting angle can reach 90 Degree;
2nd, the Production Time of steel reinforcement cage is shortened
The construction method hung due to having abandoned conventional two-shipper platform, steel reinforcement cage directly make on hoisting platform, shorten steel The integral manufacturing time of muscle cage;
3rd, the groove inlet section speed of reinforcing bar cage hoisting is improved
After steel reinforcement cage lifting device, the speed that steel reinforcement cage converts from level to vertical direction is fast, avoids two-shipper platform Hang needs constantly two cranes of adjustment lifting angle the problem of, the stage apparatus such as only need to rise and be raised to after 90 degree, you can by list What crane carried out steel reinforcement cage hangs operation;
4th, there is more preferable economy
Using steel reinforcement cage lifting device, it is only necessary to which a crane can complete the operation that hangs of view picture steel reinforcement cage, save The usage charges of crane.Due to not acted on by moment of face, steel reinforcement cage will not cause deformation and failure, reduce lifting risk, improve Construction quality, steel reinforcement cage spoilage reduce, and also further save construction cost.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating Content disclosed in bright book, so that those skilled in the art understands and reads, it is not limited to the enforceable limit of the present invention Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not Influence under the effect of present invention can be generated and the purpose that can reach, all should still fall and be obtained in disclosed technology contents In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification Term, understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Described above is only presently preferred embodiments of the present invention, not does any formal limitation to the present invention, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people Member, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make a little change or repair The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real Any simple modification, equivalent change and modification that confrontation above example is made, still fall within the scope of technical solution of the present invention It is interior.

Claims (10)

  1. A kind of 1. steel reinforcement cage lifting device, it is characterised in that:Including for making the hoisting platform of steel reinforcement cage and for rotating The derricking gear of the hoisting platform is hung, the first side of the hoisting platform rotatably sets and forms rotating side, the lifting Second side of platform is connected to the derricking gear and in the presence of the derricking gear with the rotation side to overturn.
  2. 2. steel reinforcement cage lifting device as claimed in claim 1, it is characterised in that the derricking gear includes:
    Mechanism platform;
    Mast is lifted by crane, is articulated with the mechanism platform;
    Lifting rope group, draw between the lifting mast and the hoisting platform;
    Cord winder, on the mechanism platform, the cord winder by serving rope group be connected to it is described lifting mast with The lifting mast is driven to be rotated around hinged place.
  3. 3. steel reinforcement cage lifting device as claimed in claim 2, it is characterised in that:The lower end of the lifting mast is articulated with described Mechanism platform, the rotating side of the hoisting platform are connected to the lower end of the lifting mast.
  4. 4. steel reinforcement cage lifting device as claimed in claim 3, it is characterised in that:The lower end of the lifting mast is connected by A types Connect frame and be articulated with the mechanism platform, the rotating side of the hoisting platform is connected to the A types link.
  5. 5. steel reinforcement cage lifting device as claimed in claim 2, it is characterised in that:The lifting rope group includes more lifting ropes, more The first end of lifting rope described in root is connected to the upper end of the lifting mast, and the second end of the more lifting ropes is with a determining deviation along institute The length direction for stating hoisting platform is connected to the hoisting platform.
  6. 6. steel reinforcement cage lifting device as claimed in claim 2, it is characterised in that:Also include mast supporting structure, the mast Supporting construction is located on the mechanism platform and is adjustably support on the one of the hoisting platform backwards of the lifting mast Side.
  7. 7. steel reinforcement cage lifting device as claimed in claim 6, it is characterised in that:The mast supporting structure includes support bar group Oil cylinder is supported with branch, the support bar group is on the mechanism platform, and the branch is installed in the support bar group to oil cylinder, institute State the side that telescopic end of the branch to oil cylinder is telescopically support on the hoisting platform backwards of the lifting mast.
  8. 8. steel reinforcement cage lifting device as claimed in claim 6, it is characterised in that:The serving rope group includes being connected to the mast Chain wheel rope group between bar supporting construction and the lifting mast, and be connected to the cord winder and the chain wheel rope group it Between serving.
  9. 9. steel reinforcement cage lifting device as claimed in claim 1, it is characterised in that:Also include handling apparatus, be connected to described rise Hang the steel reinforcement cage on platform.
  10. A kind of 10. reinforcement cage hoisting method, it is characterised in that including step:
    Steel reinforcement cage lifting device is provided, the steel reinforcement cage lifting device includes hoisting platform and derricking gear, the hoisting platform The first side rotatably set and form rotating side, the second side of the hoisting platform is connected to the derricking gear;
    In making steel reinforcement cage on the hoisting platform;
    After the completion for the treatment of the fabrication of reinforcing cage, start the second side that the hoisting platform is lifted by crane in the derricking gear rotation, make institute Hoisting platform is stated with the rotation side to overturn;And
    After hoisting platform lifting in place, in hanging the steel reinforcement cage on the hoisting platform.
CN201710740678.7A 2017-08-25 2017-08-25 A kind of steel reinforcement cage lifting device and hoisting method Active CN107601301B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109553007A (en) * 2018-10-26 2019-04-02 中船华南船舶机械有限公司 A kind of crane based on hydraulic system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07206376A (en) * 1994-01-21 1995-08-08 Nippon Steel Corp Suspending device for long material
JP2011020779A (en) * 2009-07-15 2011-02-03 Hitachi Zosen Corp Steel plate block reversing device and steel plate block reversion method
CN201962679U (en) * 2010-12-07 2011-09-07 中交四航局第一工程有限公司 Lifting bracket used for vertically and aswirl lifting steel reinforcement cage and lifting system
CN102491207A (en) * 2011-12-20 2012-06-13 中联重科股份有限公司 Movable-arm tower crane
CN104495716A (en) * 2014-12-27 2015-04-08 蚌埠玻璃工业设计研究院 Turnover device of ultrathin plate glass box
CN206126717U (en) * 2016-10-13 2017-04-26 湖南广播电视大学 Crane boom anti -hypsokinesis device and have hoist of this anti -hypsokinesis device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07206376A (en) * 1994-01-21 1995-08-08 Nippon Steel Corp Suspending device for long material
JP2011020779A (en) * 2009-07-15 2011-02-03 Hitachi Zosen Corp Steel plate block reversing device and steel plate block reversion method
CN201962679U (en) * 2010-12-07 2011-09-07 中交四航局第一工程有限公司 Lifting bracket used for vertically and aswirl lifting steel reinforcement cage and lifting system
CN102491207A (en) * 2011-12-20 2012-06-13 中联重科股份有限公司 Movable-arm tower crane
CN104495716A (en) * 2014-12-27 2015-04-08 蚌埠玻璃工业设计研究院 Turnover device of ultrathin plate glass box
CN206126717U (en) * 2016-10-13 2017-04-26 湖南广播电视大学 Crane boom anti -hypsokinesis device and have hoist of this anti -hypsokinesis device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109553007A (en) * 2018-10-26 2019-04-02 中船华南船舶机械有限公司 A kind of crane based on hydraulic system
CN109553007B (en) * 2018-10-26 2020-08-28 中船华南船舶机械有限公司 Crane based on hydraulic system

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