CN106185677A - A kind of hoisting mechanism and the jacking system of large-sized structural parts based on this mechanism - Google Patents
A kind of hoisting mechanism and the jacking system of large-sized structural parts based on this mechanism Download PDFInfo
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- CN106185677A CN106185677A CN201610767152.3A CN201610767152A CN106185677A CN 106185677 A CN106185677 A CN 106185677A CN 201610767152 A CN201610767152 A CN 201610767152A CN 106185677 A CN106185677 A CN 106185677A
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- pulley
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- hoisting mechanism
- structural parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
- B66D3/08—Arrangements of sheaves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of hoisting mechanism and the jacking system of large-sized structural parts based on this mechanism, belong to lifting device technical field.The hoisting mechanism of the present invention includes fixed pulley and the assembly pulley of movable pulley composition, and also include low level draws high mechanism and high-order auxiliary ceiling suspension；Assembly pulley is fixed on auxiliary ceiling suspension by the rotating shaft of fixed pulley, draws high mechanism and drives movable pulley lifting heavy to rise by draught line through assembly pulley chute.The jacking system of the large-sized structural parts of the present invention, in addition to hoisting mechanism, also includes being symmetrical set, and is fixed on the pedestal of large-sized structural parts both sides and the structural posts being perpendicularly fixed on pedestal.The present invention is a kind of hoisting mechanism without using crane, in the case of being not required to use crane, by installing mechanism, only need to fix at low level and draw high mechanism, fix auxiliary ceiling suspension in a high position, just can realize the purpose that large-scale steel structure, reinforced concrete member are promoted, mobility strong, requires low to the installation environment of processing site.
Description
Technical field
The invention belongs to large-sized structural parts lifting device technical field, particularly relate to a kind of hoisting mechanism and based on this mechanism
The jacking system of large-sized structural parts.
Background technology
Large-scale steel structure, reinforced concrete member weight often tens tons, ton up to a hundred, traditional lifting construction, mainly adopt
Crane gear be crane, various cranes include truck crane, crawler crane, tower crane, crane barge waterborne, driving etc..Generally use
One crane lifting or multiple stage crane are combined the mode lifted and are lifted.
But under some extraordinary hard situation, such as operation on the water, current large span arch bridge arrangement and method for construction waterborne has: cable
Hoisting Program, mount approach, rotator construction scheme etc..Subject matter is as follows:
1, cable hoisting scheme, need to arrange many higher pylons, arranges knotted rope, dorsal funciculus and earth anchor, uses large-tonnage
Cable crane, hangs spelling arch rib and bridge floor, and employing cable crane puts into big, and cost is high, work progress big, risk height affected by wind,
Whole work progress has safely considerable influence to passing ships.
2, construction with brackets scheme, on support, loose mail is installed or cast, needs substantial amounts of falsework, construction period
Long, be not suitable for the bridge having navigation to require.
3, rotator construction scheme, sets up support in riverbank or water, after completing arch rib assembly, and arch rib of turning, bridge floor is installed
Plate, the rotation dish cost turned is high, and the impact of process of turning wind is big, and risk is high, and construction period is longer.
Any of the above trial work scheme, is required for various mode to create lifting condition, needs very expensive, or sometimes
Do not have condition to use crane at all.Such as due also to place narrow space, barrier impact or non-disconnectable remove, crane cannot be introduced into
Operation area, can not use crane；Some heavy components also having, the highest, crane power is inadequate, also cannot be carried out
Hang.
Through retrieval, Chinese patent, application number: 201610102507.7, publication date: 2016.05.25, disclose a kind of whole
Body assembly transportation by driving promotes arch bridge and construction method thereof, and arch bridge includes that overall arched girder and bridge pier, overall arched girder include main arch rib, main arch
Stull, suspension rod, girder, flexible tie-rod, arched girder temporary consolidation component and interim end floor beam, main arch rib uses steel box section, main arch
Stull is rigidly connected with main arch rib, and girder is connected to a fixed at arch springing with main arch rib, and arched girder temporary consolidation component is arranged on master
Between arch rib and girder, arched girder temporary consolidation component respectively with main arch rib and girder temporary consolidation, interim end floor beam along and girder
What length direction was perpendicular is horizontally installed on the end of girder, and flexible tie-rod is for be disposed longitudinally in girder along girder length direction
Multiply, the two ends of flexible tie-rod are anchored at the junction of girder and main arch rib respectively, and suspension rod is vertically to fall to hang over girder and master
Plurality of rods between arch rib, this arch bridge can integral assembling on the coast, then overall transportation by driving and entirety promote into bridge.But this invention
Application structure is complicated, installs loaded down with trivial details, and construction cost is high, and, may be only available for the installation of water surface arch bridge.
Summary of the invention
1. invention to solve the technical problem that
For the lifting of large-sized structural parts present in prior art use crane lifting limited to many, lift condition requirement
High, expensive problem, the invention provides a kind of hoisting mechanism and the jacking system of large-sized structural parts based on this mechanism.It
By assembly pulley and the simple combination drawing high mechanism, in conjunction with job site, create simple condition at the scene, can realize large-scale
The purpose of structural member lifting.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that the present invention provides is:
A kind of hoisting mechanism, the assembly pulley formed including fixed pulley and movable pulley, also include low level draws high mechanism and height
The construction auxiliary ceiling suspension that position is installed；Described assembly pulley is fixed on auxiliary ceiling suspension by the rotating shaft of fixed pulley, described in draw high mechanism
Drive movable pulley lifting heavy to rise by draught line through assembly pulley chute, be a kind of hoisting mechanism without using crane,
In the case of being not required to use crane, by installing mechanism, only need to fix at low level and draw high mechanism, fix auxiliary hanging in a high position
Frame, it is possible to realizing the purpose promoting large-scale steel structure, reinforced concrete member, mobility strong, to processing site
Installation environment requires low.
Preferably, the fixed pulley in described assembly pulley is identical with movable pulley quantity, and one_to_one corresponding, is equipped with, permissible
Profile and weight in conjunction with large-sized structural parts carry out corresponding configuration, and fit structure part build is big, and symmetry is good, and hoisting point position selects
Readily feature, it is possible to obtain the most collaborative technique effect.
Preferably, also include leading block, draw high after the draught line of mechanism initially passes through leading block chute, then work in cunning
Wheels, can coordinate assembly pulley according to field condition and draw high the position of mechanism, improve further hoisting mechanism motility and
Versatility.
Preferably, described in draw high mechanism be hoist engine, weight is drawn high height improving whole mechanism, the most permissible
It is arbitrary height, and maneuverability is strong；Described leading block is fixed on and hoist engine horizontal direction, assembly pulley just under
Side, turns to the force direction of draught line as vertically downward, pulls assembly pulley, it is to avoid oblique pull, rock, it is achieved movable pulley power arm
Maximization, reach to maximize the effect of laborsaving and steady lifting；Hoist power passes through running block quantity, it is possible to realize
The increase of corresponding multiple.
The jacking system of a kind of large-sized structural parts based on hoisting mechanism, in addition to hoisting mechanism, also includes symmetrical setting
Put, and be fixed on the pedestal of large-sized structural parts both sides and the structural posts (permanent support) being perpendicularly fixed on pedestal, for elevator
Machine and fixing the laying a good foundation of auxiliary ceiling suspension (dismountable, recycling), the position of pedestal and structural posts can root
Requiring to determine accordingly according to the working space of large-sized structural parts, the requirement to working site is low, adapts to wide, reduced investment,
Highly versatile.
Preferably, described in draw high mechanism's first use 2～4 set or more, according to the profile of large-sized structural parts and weight and
Service condition, comprehensively determines；Wherein, 2～4 or more auxiliary ceiling suspension are fixed on each shelf structure post top portion, and hoist engine
Elevator power by running block quantity in hoisting mechanism, it is possible to increase at double, in the case of disregarding friction, have in theory
How many movable pulleys, elevator power just has the lifting of how many times, and the steel wire rope of traction can be coiled, therefore, to drawing by hoist engine
The impact rising travel multiplier is negligible.
Preferably, fixed pulley and movable pulley are fixed pulley group and running block, use in same hoisting mechanism, it is achieved
The multiplication of monomer lift mechanism lifts weight.
Preferably, described fixed pulley group and running block be respectively several fixed pulley coaxially connect and several movable pulleys coaxial
Series connection, decreases the space of assembly pulley, the corresponding lifting space that improve whole jacking system, decreases assembly pulley to lifting
The impact of height.
Preferably, described draught line is steel wire rope, and lifting force is big；Connect immediately below described running block and have suspension hook, to carry
The stability of high lifting, hoisting rope passes through running block quantity, doubles the lifting force of large-sized structural parts, promotes speed times
Subtracting, slow down lifting speed, operates safely controllable.
Preferably, draw high mechanism described in be driven by synchronous servo motor；Be applicable to large span steel structure under specified conditions, greatly across
The integral hoisting lifting of reinforced concrete member, stability is high, and speed is controlled, and balance is good, it is possible to avoid security incident.
3. beneficial effect
The technical scheme using the present invention to provide, compared with prior art, has the advantages that
(1) a kind of hoisting mechanism of the present invention, by assembly pulley and the cooperation drawing high mechanism, auxiliary ceiling suspension, is a kind of nothing
The hoisting mechanism of crane need to be used, in the case of being not required to use crane, by installing mechanism, only need to fix at low level and draw high
Mechanism, fix auxiliary ceiling suspension in a high position, it is possible to realize the purpose that large-scale steel structure, reinforced concrete member are promoted,
Mobility strong, requires low to the installation environment of processing site；
(2) a kind of hoisting mechanism of the present invention, fixed and moving pulley one_to_one corresponding, it is equipped with, according to the body of large-sized structural parts
Long-pending and weight carries out corresponding configuration, combines structural member build big, and symmetry is good, and hoisting point position easily selects, and is easily configured cunning
The feature of wheels position, it is possible to obtain the most collaborative technique effect；
(3) a kind of hoisting mechanism of the present invention, the use of leading block, assembly pulley can be coordinated according to field condition and draw
Rise the position of mechanism, improve motility and the versatility of hoisting mechanism further；
(4) a kind of hoisting mechanism of the present invention, hoist engine can improve whole mechanism and weight draw high height, in theory
Can be arbitrary height, and mobility strong；Leading block is fixed on and hoist engine horizontal direction, the underface of assembly pulley, will
The force direction of draught line turns to as vertically downward, pulls assembly pulley, it is to avoid oblique pull, rock, it is achieved the effect steadily promoted；Real
The maximization of existing movable pulley power arm, reaches to maximize labour-saving effect；Hoist power passes through running block quantity, it is possible to
Increase exponentially, and promote speed and slow down, convenient operation and control, operation safety；
(5) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, pedestal and structural posts are volume
Raising machine and the fixing of auxiliary ceiling suspension is laid a good foundation, the position of pedestal and structural posts is wanted according to the work of large-sized structural parts
Asking and determine accordingly, the requirement to working site is low, adapts to wide, highly versatile, utilizes the permanent base of large-sized structural parts
Plinth and support, once construct, and front and back utilizes, reduced investment and economy, safety；
(6) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, the quantity of hoisting mechanism according to
The profile feature of large-sized structural parts and weight and applying working condition comprehensively determine；And the elevator power of hoist engine is by running block number
Amount, it is possible to increase at double, in the case of disregarding friction, has how many movable pulleys, elevator power just to have how many times carry in theory
Rising, and the steel wire rope of traction can be coiled by hoist engine, therefore, the impact on drawing high travel multiplier is negligible；
(7) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, fixed pulley group and running block
Same hoisting mechanism uses, it is achieved that the multiplication of monomer lift mechanism lifts weight；
(8) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, fixed pulley group and running block
It is the state of coaxial series connection, decreases the space of assembly pulley, the corresponding lifting space that improve whole jacking system, reduce
The assembly pulley impact on hoisting depth；
(9) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, rope hoisting power is big, suspension hook
It is connected to immediately below running block, to improve the stability of lifting；Hoisting rope passes through running block quantity, to large scale structure
The lifting force multiplication of part, speed demultiplication, easy to operate, safely controllable；
(10) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, whole system synchronous servo
Driven by motor, stability is high, and speed is controlled, and balance is good, it is possible to avoid security incident；
(11) jacking system of a kind of based on hoisting mechanism the large-sized structural parts of the present invention, it is possible to use at various environment
Operation, the most waterborne and extraordinary restricted clearance complex conditions uses, and hoisting depth does not limits, and construction and installation are easy, uses equipment
Simply, easy to operate, economic and practical, corollary equipment price is low, reduced investment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the jacking system of the large-sized structural parts based on hoisting mechanism of the present invention；
Fig. 2 is the structural representation of the hoisting mechanism of the present invention；
Fig. 3 is the job site schematic diagram of the embodiment of the present invention 3；
Fig. 4 be the embodiment of the present invention 3 assembly pulley amplify after structural representation；
Fig. 5 is the side view of the jacking system of the large-sized structural parts based on hoisting mechanism of the present invention；
Fig. 6 is the top view of the jacking system of the large-sized structural parts based on hoisting mechanism of the present invention.
Label declaration in schematic diagram: 1, draw high mechanism；2, steel wire rope；3, leading block；4, auxiliary ceiling suspension；5, fixed sliding
Wheel；6, movable pulley；7, suspension hook；8, structural posts；9, pedestal；10, large-sized structural parts.
Detailed description of the invention
For further appreciating that present disclosure, in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1
A kind of hoisting mechanism of the present embodiment, as in figure 2 it is shown, include fixed pulley 5 and the assembly pulley of movable pulley 6 composition, also
The auxiliary ceiling suspension 4 drawing high mechanism 1 and a high position including low level；Described assembly pulley is fixed on auxiliary hanging by the rotating shaft of fixed pulley 5
On frame 4, described in draw high mechanism 1 and drive movable pulley 6 lifting heavy to rise by draught line through assembly pulley chute.The present embodiment
Hoisting mechanism is a kind of hoisting mechanism without using crane, in the case of being not required to use crane, by installing mechanism, only
Need to fix at low level and draw high mechanism 1, fix auxiliary ceiling suspension 4 in a high position, it is possible to realize large-scale steel structure, armored concrete structure
The weights such as part carry out the purpose promoted, mobility strong, require low to the installation environment of processing site.
Embodiment 2
A kind of hoisting mechanism of the present embodiment, concrete structure with embodiment 1, thes improvement is that substantially: in assembly pulley
Fixed pulley 5 is identical with movable pulley 6 quantity, can be 3, and one_to_one corresponding, be equipped with, can be in conjunction with large-sized structural parts
Profile and weight carry out corresponding configuration, and fit structure part build is big, and symmetry is good, is easily configured the feature of assembly pulley position, energy
The technique effect that enough acquirements are the most collaborative.Can also include leading block 3, the draught line drawing high mechanism 1 initially passes through leading block 3
After chute, then work in assembly pulley, assembly pulley can be coordinated according to field condition and draw high the position of mechanism, carry further
Rise motility and the versatility of mechanism.
Embodiment 3
A kind of hoisting mechanism of the present embodiment and the jacking system of large-sized structural parts based on this mechanism, as shown in Figure 1,3,
It is applied to certain steel plant 4# blast furnace engineering, steel vestibule 30t, span 40m, hoisting depth 15m, as shown in Figure 5,6, uses 4 sets originally
Hoisting mechanism, hoisting mechanism basic structure, with embodiment 2, thes improvement is that: drawing high mechanism 1 is hoist engine, whole to improve
Weight is drawn high height by mechanism, can be arbitrary height in theory, and maneuverability is strong；Described leading block 3 is fixed
In with hoist engine horizontal direction, the underface of assembly pulley, the force direction of draught line is turned to as vertically downward, pulls pulley
Group, it is to avoid oblique pull, rock, it is achieved the effect steadily promoted；Realize the maximization of movable pulley power arm, reach to maximize labour-saving
Effect；Hoist power is increased by running block quantity, it is possible to realize the increase of corresponding multiple.
In application process, at the two ends symmetrical expression cast foundation platform of steel vestibule, and vertical fixing peace on foundation platform
Assembling structure pillar 8, the H profile steel overhanging formation auxiliary ceiling suspension 4 on structural posts 8 top, slightly greater height than 15m and assembly pulley height it
With, the inner side of two holder structure pillars 8 formed 4 auxiliary ceiling suspensions 4, steel wire rope 2 fixed pulley 5 in assembly pulley is hanged
Being hung on auxiliary ceiling suspension 4, fixed pulley 5 and movable pulley 6 in the present embodiment, use fixed pulley group and running block, such as Fig. 4 institute
Show, fixed pulley group and running block be respectively 3 fixed pulleys 5 coaxially connect and 3 movable pulleys 6 coaxially connect, with rectilinear also
For the assembly pulley of connection, decrease the space of assembly pulley, the corresponding lifting space that improve whole jacking system, decrease cunning
The wheels impact on hoisting depth；Draught line is steel wire rope 2, and the model of hoist engine is 3t, and so, 4 hoist engines in theory can
Enough promote the weight of 3*4*3=36t, after installation, hang tight steel vestibule with 4 suspension hooks 7, start hoist engine, slowly promote steel
Vestibule is to predetermined altitude, in lifting process, and can be with single action or linkage, it is achieved promote stance adjustment.If desired, it is also reversing
Hoist engine, it is achieved descending manner is finely tuned.
Embodiment 4
A kind of hoisting mechanism of the present embodiment and the jacking system of large-sized structural parts based on this mechanism, concrete structure and should
By step substantially with embodiment 3, different and the improvement is that: to use 8 these hoisting mechanisms of set, fixed pulley group and movable pulley component
Not being that 4 fixed pulleys 5 are coaxially connected and 4 movable pulleys 6 are coaxially connected, hoist engine drives with by synchronous servo motor, synchronizes to watch
Taking its stability high, speed is controlled, and balance is good, it is possible to avoid security incident；It is applied to the lifting of overall arched girder, overall arch
Beam weight 120t, the model of hoist engine is 5t, and 8 hoist engines can promote the weight of 5*8*4=160t, installation process in theory
In, first with refuting dish and be transported to by arched girder the two sides in river, then pour into a mould bridge pier in arched girder both sides, building structure pillar 8 on bridge pier,
Its interim auxiliary ceiling suspension of top installation 4.Following steps, with embodiment 3, promote complete, after arched girder has been fixed, and can be by auxiliary
Helping suspension bracket 4 to remove, reuse, if needing to remove arched girder, it is possible to use native system, completing the dismounting of arched girder.
Therefore, a kind of hoisting mechanism of the present embodiment and the jacking system of large-sized structural parts based on this mechanism, can make
Being used in various environment work, the most waterborne and extraordinary restricted clearance specified conditions use, and hoisting depth does not limits, construction and installation letter
Just, using equipment simple, easy to operate, economic and practical, corollary equipment price is low, reduced investment.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, institute in accompanying drawing
Show is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case of without departing from the invention objective, designs and this technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. a hoisting mechanism, the assembly pulley formed including fixed pulley (5) and movable pulley (6), it is characterised in that also include low level
Draw high mechanism (1) and high-order auxiliary ceiling suspension (4)；Described assembly pulley is fixed on auxiliary ceiling suspension by the rotating shaft of fixed pulley (5)
(4) on, described in draw high mechanism (1) by draught line through assembly pulley chute drive movable pulley (6) lifting heavy rise.
Hoisting mechanism the most according to claim 1, it is characterised in that the fixed pulley (5) in described assembly pulley and movable pulley
(6) quantity is identical, and one_to_one corresponding, is equipped with.
Hoisting mechanism the most according to claim 2, it is characterised in that also include leading block (3), draws high mechanism (1)
After draught line initially passes through leading block (3) chute, then work in assembly pulley.
Hoisting mechanism the most according to claim 3, it is characterised in that described in draw high mechanism (1) be hoist engine, described guiding
Pulley (3) is fixed on and hoist engine horizontal direction, the underface of assembly pulley, the force direction of draught line is turned to into vertically to
Under.
5. the jacking system of a large-sized structural parts based on hoisting mechanism described in claim 4, it is characterised in that: include left and right
It is symmetrical arranged, and is fixed on the pedestal (9) of large-sized structural parts (10) both sides and the structural posts being perpendicularly fixed on pedestal (9)
(8)。
The jacking system of large-sized structural parts based on hoisting mechanism the most according to claim 5, it is characterised in that draw high described in:
Mechanism (1) first use 2～4 set or more, wherein, 2～4 or more auxiliary ceiling suspension (4) are fixed on each structural posts (8)
Top.
The jacking system of large-sized structural parts based on hoisting mechanism the most according to claim 6, it is characterised in that: described fixed sliding
Wheel (5) and movable pulley (6) are fixed pulley group and running block.
The jacking system of large-sized structural parts based on hoisting mechanism the most according to claim 7, it is characterised in that: described fixed sliding
Wheels and running block are respectively several fixed pulley (5) coaxially series connection and several movable pulleys (6) and coaxially connect.
The jacking system of large-sized structural parts based on hoisting mechanism the most according to claim 7, it is characterised in that: described traction
Line is steel wire rope (2)；Connect immediately below described running block and have suspension hook (7).
10. according to the jacking system of the arbitrary described large-sized structural parts based on hoisting mechanism of claim 1 to 9, it is characterised in that:
The described mechanism (1) that draws high is driven by synchronous servo motor；It is applicable to large span steel structure under specified conditions, greatly across armored concrete structure
The integral hoisting lifting of part.
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| CN201610767152.3A CN106185677A (en) | 2016-08-29 | 2016-08-29 | A kind of hoisting mechanism and the jacking system of large-sized structural parts based on this mechanism |
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| CN201610767152.3A CN106185677A (en) | 2016-08-29 | 2016-08-29 | A kind of hoisting mechanism and the jacking system of large-sized structural parts based on this mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988227A (en) * | 2017-05-10 | 2017-07-28 | 中交第四公路工程局有限公司 | A kind of suspension bridge steel truss girder rotary body device and construction method |
| CN107055317A (en) * | 2017-06-01 | 2017-08-18 | 上海宝冶集团有限公司 | The steel structure hoisting device of conventional lifting machine restricted clearance |
| CN110127556A (en) * | 2019-05-28 | 2019-08-16 | 焦作煤业（集团）有限责任公司 | Mining fully-mechanized mining equipment assembly and disassembly boom hoisting |
| CN115072608A (en) * | 2022-05-23 | 2022-09-20 | 杭州华新机电工程有限公司 | Platform lifting mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000219480A (en) * | 1999-01-28 | 2000-08-08 | Taisei Corp | Moving jack hoisting jig device |
| CN201292221Y (en) * | 2008-11-12 | 2009-08-19 | 中冶成工建设有限公司机械电气安装工程分公司 | High-position hanging apparatus |
| CN101913534A (en) * | 2010-08-19 | 2010-12-15 | 中国水电建设集团十五工程局有限公司 | Fixed double-suspending point cantilever track type purlin suspender |
| CN201785162U (en) * | 2010-09-09 | 2011-04-06 | 中国十五冶金建设有限公司 | Pull pole hoist for arc gird |
| CN103194975A (en) * | 2013-04-07 | 2013-07-10 | 中交二航局第四工程有限公司 | Self-balancing bridge deck hoisting device |
| CN203998708U (en) * | 2014-07-25 | 2014-12-10 | 国家电网公司 | A kind of simple and easy controller switching equipment lifting appliance |
| CN206014303U (en) * | 2016-08-29 | 2017-03-15 | 安徽马钢工程技术集团有限公司 | A kind of hoisting mechanism and the jacking system of the large-sized structural parts based on the mechanism |
-
2016
- 2016-08-29 CN CN201610767152.3A patent/CN106185677A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000219480A (en) * | 1999-01-28 | 2000-08-08 | Taisei Corp | Moving jack hoisting jig device |
| CN201292221Y (en) * | 2008-11-12 | 2009-08-19 | 中冶成工建设有限公司机械电气安装工程分公司 | High-position hanging apparatus |
| CN101913534A (en) * | 2010-08-19 | 2010-12-15 | 中国水电建设集团十五工程局有限公司 | Fixed double-suspending point cantilever track type purlin suspender |
| CN201785162U (en) * | 2010-09-09 | 2011-04-06 | 中国十五冶金建设有限公司 | Pull pole hoist for arc gird |
| CN103194975A (en) * | 2013-04-07 | 2013-07-10 | 中交二航局第四工程有限公司 | Self-balancing bridge deck hoisting device |
| CN203998708U (en) * | 2014-07-25 | 2014-12-10 | 国家电网公司 | A kind of simple and easy controller switching equipment lifting appliance |
| CN206014303U (en) * | 2016-08-29 | 2017-03-15 | 安徽马钢工程技术集团有限公司 | A kind of hoisting mechanism and the jacking system of the large-sized structural parts based on the mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988227A (en) * | 2017-05-10 | 2017-07-28 | 中交第四公路工程局有限公司 | A kind of suspension bridge steel truss girder rotary body device and construction method |
| CN107055317A (en) * | 2017-06-01 | 2017-08-18 | 上海宝冶集团有限公司 | The steel structure hoisting device of conventional lifting machine restricted clearance |
| CN110127556A (en) * | 2019-05-28 | 2019-08-16 | 焦作煤业（集团）有限责任公司 | Mining fully-mechanized mining equipment assembly and disassembly boom hoisting |
| CN115072608A (en) * | 2022-05-23 | 2022-09-20 | 杭州华新机电工程有限公司 | Platform lifting mechanism |
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