CN103043526B - Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall - Google Patents

Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall Download PDF

Info

Publication number
CN103043526B
CN103043526B CN201210550120.XA CN201210550120A CN103043526B CN 103043526 B CN103043526 B CN 103043526B CN 201210550120 A CN201210550120 A CN 201210550120A CN 103043526 B CN103043526 B CN 103043526B
Authority
CN
China
Prior art keywords
suspension centre
steel reinforcement
reinforcement cage
main
hoisting
Prior art date
Application number
CN201210550120.XA
Other languages
Chinese (zh)
Other versions
CN103043526A (en
Inventor
王平
焦玉俊
范超愚
Original Assignee
中国一冶集团有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国一冶集团有限公司 filed Critical 中国一冶集团有限公司
Priority to CN201210550120.XA priority Critical patent/CN103043526B/en
Publication of CN103043526A publication Critical patent/CN103043526A/en
Application granted granted Critical
Publication of CN103043526B publication Critical patent/CN103043526B/en

Links

Abstract

The invention relates to an integral hoisting device and method for a super-long steel reinforcement cage of an underground continuous wall. The device comprises a main hoisting device and an auxiliary hoisting device, wherein the main hoisting device comprises a main hoisting hook (1), a main carrying pole beam (3), a main pulley (5), a main hoisting rope (7), a first hoisting point (9), a second hoisting point (10) and a third hoisting point (13); and the auxiliary hoisting device comprises an auxiliary hoisting hook (2), an auxiliary carrying pole beam (4), an auxiliary pulley (6), an auxiliary hoisting rope (8), a fourth hoisting point (11) and a fifth hoisting point (12). The method comprises the following steps: S1, setting the hoisting points on the steel reinforcement cage; S2, installing the main hoisting rope and the auxiliary hoisting rope on the hoisting points and the pulleys; S3, lifting the main hoisting hook and the auxiliary hoisting hook; S4, unhooking the auxiliary hoisting hook, and taking down the auxiliary carrying pole beam and the auxiliary pulley; S5, moving the main hoisting hook, and dismantling the auxiliary hoisting rope; S6, taking down the main hoisting rope from the second hoisting point; and S7, putting down the steel reinforcement cage in place. The device and the method have the advantages of high safety and low construction lost, the hoisting steps is simplified, and the construction efficiency is accelerated.

Description

Continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid and method
Technical field
The present invention relates to the realm of building construction, more particularly, relate to a kind of continuous concrete wall overlength or ultra-deep steel reinforcement cage integral hoisting device for rapid and method.
Background technology
Continuous concrete wall as supporting building load, intercept water antiseepage or retaining support and the continuity underground exterior-protected structure constructed, the advantage such as large with rigidity, globality is strong, Bit andits control is effective, becomes main support form in ultra-deep foundation pit.
Conventional rebar concrete underground continuous wall steel reinforcement cage takes sectional making, and when hanging, notch connects, and steel reinforcement cage is shorter, lifts by crane fairly simple.Ferro-concrete ground-connecting-wall overlength steel reinforcement cage due to reinforcing bar comparatively thick, the joint connecting time is long, and its development tendency is integral manufacturing, disposable lifting in recent years.The integral manufacturing lifting construction time is short, and it is simpler that opposite segments makes hanging method construction, is convenient to control to make and installation quality, short with cage time at present, greatly saves grooving standing time, reduces and collapse or shrinkage cavity risk.
Continuous concrete wall overlength reinforcement cage hoisting method of the prior art comprises the following steps:
(1) the overall cage body of overlength steel reinforcement cage is longer, and weight is comparatively large, and suspension centre quantity is corresponding to be increased, and lifting is main adopts shoulder pole girder and pulley.Steel reinforcement cage is generally arranged four row's suspension centres, often arrange three to four suspension centres, first row suspension centre is on the halter horizontal stiffener of steel reinforcement cage one side, and other three rows are all in horizontal bar and the truss intersection of steel reinforcement cage another side cage body.Often arrange suspension centre in a distance, rigid requirements during guarantee reinforcement cage hoisting.
(2) main hanging is adopted to hang cooperation with pair during lifting, double-machine lifting crane, after aerial Hui Zhi, workman climbs up steel reinforcement cage and tears the suspension centre shackle that pair hangs open, remove pair and hang hanging apparatus, then master hangs positioning, aim at the underground continuous wall groove segment mark of leading on wall and transfer steel reinforcement cage, when transfer to main hang second row suspension centre n ear time stop, insert and lead wall shoulder pole and steel reinforcement cage is rested stably leading on wall, tear this row's suspension centre shackle open, workman again climbs up high-altitude and changes on suspension centre to corresponding cage top horizontal stiffener, carry cage again to transfer, finally changing suspension centre to hanging muscle place, finally transferring and putting in place.
In above-mentioned hoisting method, workman needs repeatedly to climb, and dangerous high, there is great potential safety hazard, and lift step complexity, operating efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of safety is high, lifting step is simple, operating efficiency is high continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid and method.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid, comprise main device for hoisting and secondary device for hoisting, described main device for hoisting comprises main suspension hook, main shoulder pole girder, head pulley, main lifting rope, first suspension centre, second suspension centre and the 3rd suspension centre, described main suspension hook is connected with described main shoulder pole girder, described head pulley is arranged on described main shoulder pole girder, one end of described main lifting rope is fixed on described first suspension centre, the other end walks around described head pulley successively and the second suspension centre is fixed on described 3rd suspension centre, Tu Mianshang is met on the cage top that described first suspension centre is arranged on steel reinforcement cage, the cage stage casing that described second suspension centre is arranged on steel reinforcement cage is met on pitted surface, the cage top that described 3rd suspension centre is arranged on steel reinforcement cage is met on pitted surface, described secondary device for hoisting comprises secondary suspension hook, secondary shoulder pole girder, auxiliary pulley, secondary lifting rope, four-point lifting and the 5th suspension centre, described secondary suspension hook is connected with described secondary shoulder pole girder, described auxiliary pulley is arranged on described secondary shoulder pole girder, one end of described secondary lifting rope is fixed on described four-point lifting, the other end is walked around described auxiliary pulley and is fixed on described 5th suspension centre, pitted surface is met in the cage stage casing that described four-point lifting is arranged on steel reinforcement cage, and the cage hypomere that described 5th suspension centre is arranged on steel reinforcement cage meets pitted surface.
In continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid of the present invention, described first suspension centre, the second suspension centre, the 3rd suspension centre, four-point lifting and the 5th suspension centre are provided with shackle.
In continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid of the present invention, described auxiliary pulley is single-wheel snatch block.
In continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid of the present invention, described integral hoisting device for rapid also comprises leads wall shoulder pole.
Present invention also offers a kind of continuous concrete wall overlength steel reinforcement cage integral hoisting method, comprise the following steps:
S1, meets native face on the cage top of steel reinforcement cage, meets on pitted surface and arrange the first suspension centre and the 3rd suspension centre respectively, meet on pitted surface and arrange the second suspension centre and four-point lifting, meet pitted surface arrange the 5th suspension centre at the cage hypomere of steel reinforcement cage in cage stage casing;
S2, is fixed on one end of main lifting rope on the first suspension centre, and the other end walks around head pulley successively and the second suspension centre is fixed on the 3rd suspension centre, and head pulley is connected with main shoulder pole girder, and main shoulder pole girder is connected with main suspension hook; Be fixed on four-point lifting by one end of secondary lifting rope, the other end is walked around auxiliary pulley and is fixed on the 5th suspension centre, and auxiliary pulley is connected with secondary shoulder pole girder, and secondary shoulder pole girder is connected with secondary suspension hook;
S3, mention main suspension hook and secondary suspension hook, Hui Zhi after steel reinforcement cage is sling, steel reinforcement cage is in erectility;
S4, secondary hook falling, secondary shoulder pole girder, auxiliary pulley and secondary lifting rope hang and hang over the lower segment trailer of steel reinforcement cage, then make secondary lifting rope and secondary shoulder pole girder, auxiliary pulley depart from;
S5, mobile main suspension hook, aims at the underground continuous wall groove segment mark of leading on wall and puts steel reinforcement cage, after transferring a segment distance, remove secondary lifting rope;
S6, stops after continuing to transfer steel reinforcement cage one segment distance, is shelved on by steel reinforcement cage and leads on wall, taken off by main lifting rope from the second suspension centre after wall shoulder pole is led in insertion, and after disengaging, two ends difference first suspension centre of main lifting rope is connected with the 3rd suspension centre, then extracts out and leads wall shoulder pole;
S7, change suspension centre to the cage top of steel reinforcement cage and hang muscle, transfer steel reinforcement cage and put in place, steel reinforcement cage is placed in leads in wall chase.
Implement continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid of the present invention and method, there is following beneficial effect: one end of main lifting rope is fixed on the first suspension centre, the other end walks around head pulley successively and the second suspension centre is fixed on the 3rd suspension centre, by main lifting rope from after the second suspension centre takes off, the two ends of main lifting rope are connected with the first suspension centre and the 3rd suspension centre respectively, workman carries out high-altitude change rope without the need to climbing up steel reinforcement cage, original aloft work is changed to Ground Operation, operating personnel obtains effective guarantee safely, and construction cost is low, lifting step simplifies, accelerate operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of steel reinforcement cage integral hoisting device for rapid of the present invention when being in horizontality;
Fig. 2 is the wire rope handling mode schematic diagram of main lifting rope and secondary lifting rope;
Fig. 3 is the structural representation of steel reinforcement cage integral hoisting device for rapid of the present invention when being in erectility;
Fig. 4 is structural representation when leading wall shoulder pole insertion steel reinforcement cage;
Fig. 5 is the structural representation after main lifting rope and the second suspension centre depart from.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As Figure 1-Figure 5, continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid of the present invention comprises main device for hoisting and secondary device for hoisting.
Main device for hoisting comprises main suspension hook 1, main shoulder pole girder 3, head pulley 5, main lifting rope 7, first suspension centre 9, second suspension centre 10 and the 3rd suspension centre 13.Main suspension hook 1 is connected with main shoulder pole girder 3, head pulley 5 is arranged on main shoulder pole girder 3, one end of main lifting rope 7 is fixed on the first suspension centre 9, the other end walks around head pulley 5 successively and the second suspension centre 10 is fixed on the 3rd suspension centre 13, after second suspension centre 10 departs from main lifting rope 7, main lifting rope 7 is directly connected with the first suspension centre 9 and the 3rd suspension centre 13.The cage top that first suspension centre 9 and the 3rd suspension centre 13 are separately positioned on steel reinforcement cage 14 is met native face and meets on pitted surface, can be arranged on halter horizontal stiffener, the cage stage casing that second suspension centre 10 is arranged on steel reinforcement cage 14 is met on pitted surface, can be arranged on horizontal bar and the truss intersection of cage body.Meet native face to refer to towards the outer direction of foundation ditch, meet pitted surface and refer to direction in foundation ditch.
Secondary device for hoisting comprises secondary suspension hook 2, secondary shoulder pole girder 4, auxiliary pulley 6, secondary lifting rope 8, four-point lifting 11 and the 5th suspension centre 12.Secondary suspension hook 2 is connected with secondary shoulder pole girder 4, and auxiliary pulley 6 is arranged on secondary shoulder pole girder 4, and one end of secondary lifting rope 8 is fixed on four-point lifting 11, and the other end is walked around auxiliary pulley 6 and is fixed on the 5th suspension centre 12.Pitted surface is met in the cage stage casing that four-point lifting 11 is arranged on steel reinforcement cage 14, and the cage hypomere that the 5th suspension centre 12 is arranged on steel reinforcement cage 14 meets pitted surface, and four-point lifting 11 and the 5th suspension centre 12 can be arranged on horizontal bar and the truss intersection of cage body.Auxiliary pulley 6 is single-wheel snatch blocks, directly opens face of pulley and secondary lifting rope 8 just can be made to depart from auxiliary pulley 6, thus make secondary suspension hook 2, secondary shoulder pole girder 4, auxiliary pulley 6 depart from steel reinforcement cage 14.When the length of secondary lifting rope 8 should ensure that steel reinforcement cage 14 is in erectility, secondary shoulder pole girder 4 and auxiliary pulley 6 are positioned at the bottom of steel reinforcement cage 14, conveniently take off auxiliary pulley 6 and secondary shoulder pole girder 4.
Main suspension hook 1 is connected with main lifting rope 7 by main shoulder pole girder 3, head pulley 5, secondary suspension hook 2 is connected with secondary lifting rope 8 by secondary shoulder pole girder 4, auxiliary pulley 6, first suspension centre 9, second suspension centre 10, the 3rd suspension centre 13, four-point lifting 11 and the 5th suspension centre 12 can arrange multiple, set in a row, steel reinforcement cage 14 uniform force in the process of lifting, there will not be distortion, and main lifting rope 7 and secondary lifting rope 8 directly do not contact with secondary suspension hook 2 with main suspension hook 1, Wear.
Further, the first suspension centre 9, second suspension centre 10, the 3rd suspension centre 13, four-point lifting 11 and the 5th suspension centre 12 are provided with shackle, main lifting rope 7 or secondary lifting rope 8 can be made to depart from suspension centre by removing shackle, easy to use.
Further, integral hoisting device for rapid of the present invention can also comprise leads wall shoulder pole 15, leads wall shoulder pole 15 and can insert in steel reinforcement cage 14, thus is supported on by steel reinforcement cage 14 and leads on wall 16.
Further, steel reinforcement cage 14 is provided with round steel reinforcement measure guarantee safety at suspension centre and slotting wall shoulder pole 15 position of leading.
Present invention also offers a kind of continuous concrete wall overlength steel reinforcement cage integral hoisting method, comprise the following steps:
S1, as shown in Figure 1 and Figure 2, meet native face on the cage top of steel reinforcement cage and arrange the first suspension centre and the 3rd suspension centre respectively with meeting on pitted surface, the first suspension centre and the 3rd suspension centre can be arranged on halter horizontal stiffener.Meet in cage stage casing on pitted surface and arrange the second suspension centre and four-point lifting, meet pitted surface at cage hypomere and arrange the 5th suspension centre, the second suspension centre, four-point lifting and the 5th suspension centre can be arranged on horizontal bar and the truss intersection of cage body.
S2, is fixed on one end of main lifting rope on the first suspension centre, and the other end walks around head pulley successively and the second suspension centre is fixed on the 3rd suspension centre, and head pulley is connected with main shoulder pole girder, and main shoulder pole girder is connected with main suspension hook; Be fixed on four-point lifting by one end of secondary lifting rope, the other end is walked around auxiliary pulley and is fixed on the 5th suspension centre, and auxiliary pulley is connected with secondary shoulder pole girder, and secondary shoulder pole girder is connected with secondary suspension hook.
S3, as shown in Figure 3, mentions main suspension hook and secondary suspension hook by lifting appliance, and after steel reinforcement cage is put down and lifted certain altitude, make steel reinforcement cage Hui Zhi, steel reinforcement cage is in erectility.
S4, secondary hook falling, secondary shoulder pole girder, auxiliary pulley and secondary lifting rope hang and hang over the lower segment trailer of steel reinforcement cage, then make secondary lifting rope and secondary shoulder pole girder, auxiliary pulley depart from.When auxiliary pulley is single-wheel snatch block, directly opens face of pulley and secondary lifting rope and auxiliary pulley just can be made to depart from.
S5, mobile main suspension hook, aim at the underground continuous wall groove segment mark of leading on wall and transfer steel reinforcement cage, after transferring a segment distance, remove secondary lifting rope, the process of tearing rope open can be carried out on ground.
S6, as shown in Figure 4, Figure 5, stops after continuing to transfer steel reinforcement cage one segment distance, inserts to lead wall shoulder pole and be shelved on by steel reinforcement cage and lead on wall, leads the effect that wall shoulder pole plays support.Taken off from the second suspension centre by main lifting rope, after disengaging, the two ends of main lifting rope are connected with the first suspension centre and the 3rd suspension centre respectively, then extract out and lead wall shoulder pole.The process of changing rope can be carried out on ground, without the need to climbing.
S7, change suspension centre to the cage top of steel reinforcement cage and hang muscle, transfer steel reinforcement cage and put in place, steel reinforcement cage is placed in leads in wall chase.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.

Claims (5)

1. a continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid, is characterized in that,
Comprise main device for hoisting and secondary device for hoisting;
Described main device for hoisting comprises main suspension hook (1), main shoulder pole girder (3), head pulley (5), main lifting rope (7), first suspension centre (9), second suspension centre (10) and the 3rd suspension centre (13), described main suspension hook (1) is connected with described main shoulder pole girder (3), described head pulley (5) is arranged on described main shoulder pole girder (3), one end of described main lifting rope (7) is fixed on described first suspension centre (9), the other end walks around head pulley (5) successively and described second suspension centre (10) is fixed on described 3rd suspension centre (13), Tu Mianshang is met on the cage top that described first suspension centre (9) is arranged on steel reinforcement cage (14), the cage stage casing that described second suspension centre (10) is arranged on steel reinforcement cage (14) is met on pitted surface, the cage top that described 3rd suspension centre (13) is arranged on steel reinforcement cage (14) is met on pitted surface,
Described secondary device for hoisting comprises secondary suspension hook (2), secondary shoulder pole girder (4), auxiliary pulley (6), secondary lifting rope (8), four-point lifting (11) and the 5th suspension centre (12), described secondary suspension hook (2) is connected with described secondary shoulder pole girder (4), described auxiliary pulley (6) is arranged on described secondary shoulder pole girder (4), one end of described secondary lifting rope (8) is fixed on described four-point lifting (11), the other end is walked around described auxiliary pulley (6) and is fixed on described 5th suspension centre (12), pitted surface is met in the cage stage casing that described four-point lifting (11) is arranged on steel reinforcement cage (14), the cage hypomere that described 5th suspension centre (12) is arranged on steel reinforcement cage (14) meets pitted surface.
2. continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid according to claim 1, is characterized in that, described first suspension centre (9), the second suspension centre (10), the 3rd suspension centre (13), four-point lifting (11) and the 5th suspension centre (12) are provided with shackle.
3. continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid according to claim 1, is characterized in that, described auxiliary pulley (6) is single-wheel snatch block.
4. continuous concrete wall overlength steel reinforcement cage integral hoisting device for rapid according to claim 1, is characterized in that, described integral hoisting device for rapid also comprises leads wall shoulder pole (15).
5. a continuous concrete wall overlength steel reinforcement cage integral hoisting method, is characterized in that, comprise the following steps:
S1, meets native face on the cage top of steel reinforcement cage, meets on pitted surface and arrange the first suspension centre and the 3rd suspension centre respectively, meet on pitted surface and arrange the second suspension centre and four-point lifting, meet pitted surface arrange the 5th suspension centre at the cage hypomere of steel reinforcement cage in cage stage casing;
S2, is fixed on one end of main lifting rope on the first suspension centre, and the other end walks around head pulley successively and the second suspension centre is fixed on the 3rd suspension centre, and head pulley is connected with main shoulder pole girder, and main shoulder pole girder is connected with main suspension hook; Be fixed on four-point lifting by one end of secondary lifting rope, the other end is walked around auxiliary pulley and is fixed on the 5th suspension centre, and auxiliary pulley is connected with secondary shoulder pole girder, and secondary shoulder pole girder is connected with secondary suspension hook;
S3, mention main suspension hook and secondary suspension hook, Hui Zhi after steel reinforcement cage is sling, steel reinforcement cage is in erectility;
S4, secondary hook falling, secondary shoulder pole girder, auxiliary pulley and secondary lifting rope hang and hang over the lower segment trailer of steel reinforcement cage, then make secondary lifting rope and secondary shoulder pole girder, auxiliary pulley depart from;
S5, mobile main suspension hook, aims at the underground continuous wall groove segment mark of leading on wall and transfers steel reinforcement cage, after transferring a segment distance, remove secondary lifting rope;
S6, stops after continuing to transfer steel reinforcement cage one segment distance, is shelved on by steel reinforcement cage and leads on wall, taken off by main lifting rope from the second suspension centre after wall shoulder pole is led in insertion, and after disengaging, two ends difference first suspension centre of main lifting rope is connected with the 3rd suspension centre, then extracts out and leads wall shoulder pole;
S7, change suspension centre to the cage top of steel reinforcement cage and hang muscle, transfer steel reinforcement cage and put in place, steel reinforcement cage is placed in leads in wall chase.
CN201210550120.XA 2012-12-17 2012-12-17 Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall CN103043526B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210550120.XA CN103043526B (en) 2012-12-17 2012-12-17 Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210550120.XA CN103043526B (en) 2012-12-17 2012-12-17 Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall

Publications (2)

Publication Number Publication Date
CN103043526A CN103043526A (en) 2013-04-17
CN103043526B true CN103043526B (en) 2015-03-11

Family

ID=48056421

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210550120.XA CN103043526B (en) 2012-12-17 2012-12-17 Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall

Country Status (1)

Country Link
CN (1) CN103043526B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397629B (en) * 2013-08-16 2015-08-05 中国建筑第八工程局有限公司 The disposable construction method for hanging of overlength reinforcing cage
CN103466430B (en) * 2013-09-11 2015-08-26 北京南车时代机车车辆机械有限公司 A kind of steel plate overhead hoist
CN103935883A (en) * 2014-05-08 2014-07-23 江苏中南建筑产业集团有限责任公司 Huge column hoisting balance control device
CN104294815B (en) * 2014-09-11 2016-04-13 东南大学 Diaphragm wall reinforcing cage auxiliary hanging assembling platform
CN104444810B (en) * 2014-12-04 2017-12-12 中国建筑第八工程局有限公司 Large-scale plate overturns construction method
CN105422736B (en) * 2015-12-01 2018-07-13 中核机械工程有限公司 A kind of adjustable large-scale test run hanger in counterweight space
CN106081866A (en) * 2016-06-26 2016-11-09 中建三局集团有限公司 A kind of ultra-deep underground continuous wall reinforcing bar cage hoisting process
CN106223625B (en) * 2016-07-25 2018-12-18 中国建筑第八工程局有限公司 The upright handling method of reinforcing bar in small space based on integral platform
CN106381866A (en) * 2016-08-31 2017-02-08 中铁二局工程有限公司 Construction method of ultra-deep underground diaphragm wall in water-rich soft-soil area
CN107161857B (en) * 2017-07-24 2018-11-09 中国十九冶集团有限公司 The Lift-on/Lift-off System and method upright suitable for flat thin-wall member
CN110510501A (en) * 2018-05-22 2019-11-29 宏润建设集团股份有限公司 Steel reinforcement cage integral hoisting method and hanging apparatus
CN109095351B (en) * 2018-10-10 2021-01-08 中建隧道建设有限公司 Recoverable steel reinforcement cage hanging rib hoisting method
CN109626213B (en) * 2019-01-25 2021-01-15 中铁四局集团第三建设有限公司 Construction method for quickly entering underground diaphragm wall super-long reinforcement cage into groove through one-time hoisting
CN109914262B (en) * 2019-04-09 2020-09-04 中铁十八局集团第二工程有限公司 Construction method for hoisting steel truss arch member by utilizing high-low carrying pole beam through narrow closure opening
CN109969946A (en) * 2019-04-09 2019-07-05 西南林业大学 A kind of diaphram wall steel reinforcement cage hoisting and hanging construction safety method
CN110745683A (en) * 2019-10-17 2020-02-04 中铁科工集团装备工程有限公司 Hoisting device and method for reinforcement cage of underground continuous wall
CN111155529A (en) * 2020-01-03 2020-05-15 广西路桥工程集团有限公司 Method for lowering underground diaphragm wall reinforcement cage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225667A (en) * 2008-02-02 2008-07-23 宁波建工集团有限公司 Design of settlement joint provided inside underground continuous wall and construction method thereof
US7444730B1 (en) * 2005-06-29 2008-11-04 Laurence Lee Beatty Reinforcing bar lifter and method of reinforcing
CN201240771Y (en) * 2008-07-25 2009-05-20 中铁十局集团有限公司 System for hoisting reinforcement cage
CN102070071A (en) * 2011-01-17 2011-05-25 化学工业岩土工程有限公司 Hoisting method of steel reinforcement cage
CN202400722U (en) * 2011-12-23 2012-08-29 广东省基础工程公司 Device for hoisting heavy object with large length-width ratio
CN203173681U (en) * 2012-12-17 2013-09-04 中国一冶集团有限公司 Device for lifting whole ultra-long reinforcing cage of underground continuous wall

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3199539B2 (en) * 1993-10-07 2001-08-20 株式会社竹中工務店 How to lift heavy objects
JPH07267570A (en) * 1994-03-28 1995-10-17 Ngk Insulators Ltd Long stretching, heavy object hangup method and jig for it
JP3488364B2 (en) * 1997-06-16 2004-01-19 新日本製鐵株式会社 How to tilt long materials
JP2000289971A (en) * 1999-04-07 2000-10-17 Tomoe Giken:Kk Hoisting device for long and heavy cargo
US7080864B2 (en) * 2002-05-03 2006-07-25 Drilltec Patents & Technologies Company, Inc. Apparatus for shipping and storing elongated members

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7444730B1 (en) * 2005-06-29 2008-11-04 Laurence Lee Beatty Reinforcing bar lifter and method of reinforcing
CN101225667A (en) * 2008-02-02 2008-07-23 宁波建工集团有限公司 Design of settlement joint provided inside underground continuous wall and construction method thereof
CN201240771Y (en) * 2008-07-25 2009-05-20 中铁十局集团有限公司 System for hoisting reinforcement cage
CN102070071A (en) * 2011-01-17 2011-05-25 化学工业岩土工程有限公司 Hoisting method of steel reinforcement cage
CN202400722U (en) * 2011-12-23 2012-08-29 广东省基础工程公司 Device for hoisting heavy object with large length-width ratio
CN203173681U (en) * 2012-12-17 2013-09-04 中国一冶集团有限公司 Device for lifting whole ultra-long reinforcing cage of underground continuous wall

Also Published As

Publication number Publication date
CN103043526A (en) 2013-04-17

Similar Documents

Publication Publication Date Title
CN101476294B (en) Mounting method for underbeam segment of large-stride steel box girder stayed-cable bridge
CN102146732B (en) Extra-large-area hyperboloid welding ball network frame sliding construction method
US8584429B2 (en) Tower erection system and method
CN104695337B (en) Self-lifting sliding and turnover construction system and construction method
CN100522793C (en) Installing method of portal crane
CN106348188B (en) The manufacture method of planer-type building-construction lifting device
CN101301981B (en) Hoisting method
CN102328881B (en) Device and method for hoisting entire oversized steel reinforcement cage in one step
CN101284628B (en) Hoisting method for framework of large tonnage pressing machine
CN106012852B (en) Support integrally falls frame construction method
CN108678752B (en) Shaft equipment rapid installation process
CN201545635U (en) Holding rod with double flat arms
CN203845712U (en) Heavy-duty equipment hoisting device
CN205034589U (en) System for container is locked automatic dismounting device soon and is included it
CN105201195B (en) One kind can lift supporting leg type elevator hoistway construction platform and construction method
CN104179121B (en) A kind of mobile mould frame support bracket four promotes from assembling method
CN204434047U (en) A kind of Repair of Transformer adjustable lifting
CN101994318B (en) Lifting frame, hoisting system and hoisting method for vertically and rotatably hoisting steel reinforcement cage
CN102756975A (en) Method for hoisting rolling mill housing
CN101537976B (en) Dual-tower-mast giant self-lifting crane and following-carrying lifting method thereof
CN101434366B (en) Hoisting tool and hoisting method for column component
CN103981857B (en) A kind of hanging method of diaphragm wall L shape reinforcing cage
CN201411900Y (en) Hydraulic die lifter for chimneys
CN205224050U (en) Steel reinforcement cage is hung and is put device
CN103397629B (en) The disposable construction method for hanging of overlength reinforcing cage

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant