CN103397629B - The disposable construction method for hanging of overlength reinforcing cage - Google Patents
The disposable construction method for hanging of overlength reinforcing cage Download PDFInfo
- Publication number
- CN103397629B CN103397629B CN201310359437.XA CN201310359437A CN103397629B CN 103397629 B CN103397629 B CN 103397629B CN 201310359437 A CN201310359437 A CN 201310359437A CN 103397629 B CN103397629 B CN 103397629B
- Authority
- CN
- China
- Prior art keywords
- reinforcing cage
- suspension
- cage
- suspension centre
- reinforcing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Abstract
The invention discloses the disposable construction method for hanging of a kind of overlength reinforcing cage, comprise the following steps: (1) by disposable for overlength reinforcing cage process or a point a few joint process after be assembled into complete reinforcing cage; (2) according to the length of reinforcing cage, a plurality of suspension centre is evenly set along reinforcing cage main muscle direction; (3) lift by crane each described suspension centre simultaneously, reinforcing cage level is worked winching to a design elevation; (4) by each suspension centre on described reinforcing cage respective speed to be carried or transfers, described reinforcing cage is overturn, until described reinforcing cage arrive plumbness; (5) other suspension centres beyond the suspension centre untiing reinforcing cage top, by the reinforcing cage handling of plumbness to stake holes position, put into described stake holes by reinforcing cage.The present invention does not need to carry out reinforcing cage welding and examination in aperture, to substantially reduce in construction from whole hole to the time interval of concreting, reduces the risk of sediment thickness at the bottom of hole and undergauge, collapse hole.
Description
Technical field
The present invention, about a kind of reinforcing bar cage hoisting construction method, refers in particular to the disposable construction method for hanging of a kind of overlength reinforcing cage.
Background technology
First the lifting of tradition reinforcing cage generally considers the principle of saving steel simultaneously according to the total length of reinforcing cage, in the steel bar meter field in building site, reinforcing cage being divided into several sections, to carry out processing and fabricating good, then to be dragged to car or near handling to stake position, again with crane segmentation lifting, connect, install, connected mode generally adopts welding, then puts into hole piecemeal.The shortcoming of traditional method is: owing to when connecting being facade weldering, construction quality has no idea to obtain controlling and ensureing, and be divided into several sections of making for great diameter and long reinforcing cage, then the time of segmental hoisting welding is longer, has once added to revolve and has dug that sediment at the bottom of stake holes is thickening, the risk of undergauge, collapse hole.
Summary of the invention
Because the problems referred to above, the invention provides the disposable construction method for hanging of a kind of overlength reinforcing cage, it is characterized in that comprising the following steps:
(1) by disposable for overlength reinforcing cage process or a point a few joint process after be assembled into complete reinforcing cage;
(2) according to the length of described reinforcing cage, a plurality of suspension centre is evenly set along reinforcing cage main muscle direction;
(3) lift by crane each described suspension centre simultaneously, described reinforcing cage level is worked winching to a design elevation;
(4) by the rate discharge of each suspension centre of side, described reinforcing cage center by setting separately, each suspension centre of described reinforcing cage center opposite side is carried by the speed of setting separately, described reinforcing cage is overturn, until described reinforcing cage arrives plumbness;
(5) other suspension centres beyond the suspension centre untiing described reinforcing cage top, by the described reinforcing cage handling of plumbness to stake holes position, put into described stake holes by described reinforcing cage.
Further improvement of the present invention is, the position of described suspension centre is arranged on the reinforcing rib of reinforcing cage.
Further improvement of the present invention is, described reinforcing rib is symmetrically arranged with two suspension centres, a suspender is used during reinforcing bar cage hoisting, a lifting hole(eyelet) for lifting is offered in the middle part of described suspender, symmetrically arranged two suspension centres on corresponding described reinforcing rib bottom described suspender, be respectively arranged with a pulley, on adjacent two reinforcing ribs, two suspension centres of the same side pass described pulley by lifting rope.
Further improvement of the present invention is, in step (5), after described reinforcing cage is put into described stake holes to design elevation, reinforcing cage suspension is fixed at described stake holes Platform Steel pipe.
Beneficial effect of the present invention is, according to traditional method, according to the difference of main muscle arrangement of reinforcement, need carry out twice or repeatedly reinforcing cage welding at aperture place, a reinforcing cage welding and examination approximately need 4 hours.The disposable lifting of the present invention does not then need to carry out reinforcing cage welding and examination in aperture, and this substantially reduces to revolve and digs from whole hole to the time interval of concreting in pile driving construction, thus reduces the risk of sediment thickness at the bottom of hole and undergauge, collapse hole.
Accompanying drawing explanation
Fig. 1 is the flow chart of the disposable construction method for hanging of overlength reinforcing cage of the present invention.
Fig. 2 is the schematic diagram that reinforcing cage of the present invention is in level.
Fig. 3 is the sectional schematic diagram of Fig. 2.
Fig. 4 is the structural representation of suspender of the present invention.
Fig. 5 is the schematic diagram that reinforcing cage of the present invention is in rollover states.
Fig. 6 is the schematic diagram that reinforcing cage of the present invention is in plumbness.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Coordinate referring to shown in Fig. 1, the disposable construction method for hanging of overlength reinforcing cage of the present invention, comprises the following steps:
S1 processing super long reinforcing cage;
Process or be assembled into complete reinforcing cage in the venue after first dividing a few joint to process in steel bar meter field by disposable for overlength reinforcing cage according to drawing.
S2 arranges suspension centre on reinforcing cage;
Coordinate referring to described in Fig. 2, the quantity of the lifting suspension centre of reinforcing cage 10 is determined according to the concrete length of reinforcing cage 10, and hoisting point position is arranged on the reinforcing rib 110 of reinforcing cage 10, and suspension centre should be uniformly distributed along the main muscle direction of reinforcing cage 10.Shown in composition graphs 3, Fig. 4, in the preferred embodiment, reinforcing rib 110 is symmetrical arranged two suspension centres 120, a suspender 20 is used when reinforcing cage 10 lifts, offer one in the middle part of described suspender 20 for the lifting hole(eyelet) 210 of crane lifting, symmetrically arranged two suspension centres 120 on the corresponding described reinforcing rib 110 in bottom of described suspender 20, are respectively arranged with a pulley 220, as shown in Figure 2, on adjacent two reinforcing ribs 110 being provided with suspension centre two suspension centres of the same side by lifting rope through described pulley 220.
Reinforcing cage level rises and winches to a design elevation by S3
Again referring to shown in Fig. 2, after reinforcing cage 10 being tied up and is hung according to the suspension centre set, multiple stage crane is in place hangs suspender 20, assumed unified command of by special messenger, all suspension centres are slowly risen simultaneously and winches to a design elevation (about 5 ~ 6m), reinforcing cage 10 in this process, will be kept to be in level all the time.
S4 overturns reinforcing cage until arrive plumbness
Coordinate referring to shown in Fig. 5, Fig. 6, by the rate discharge of each suspension centre of side, described reinforcing cage 10 center by setting separately, each suspension centre of described reinforcing cage 10 center opposite side is carried by the speed of setting separately, described reinforcing cage 10 is overturn, until described reinforcing cage 10 arrives plumbness as shown in Figure 6.Each suspension centre transfer or on the speed carried, ensure that in the process of reinforcing cage 10 from level to plumbness, each lifting rope remains tensioning state to reinforcing cage 10, ensure that reinforcing cage 10 is indeformable.
The reinforcing bar cage hoisting of plumbness is put into stake holes by S5
Other suspension centres beyond the suspension centre untiing suspender 20 suspension hook of described reinforcing cage 10 top, after the described reinforcing cage 10 of plumbness is transported to stake holes 30 position by crawler crane, aim at aperture, after reaffirming that the verticality of reinforcing cage 10 is in prescribed limit, reinforcing cage 10 is put down slowly, put to design elevation, at aperture Platform Steel pipe, reinforcing cage 10 suspension is fixed.
The above is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, not departing from the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. the disposable construction method for hanging of overlength reinforcing cage, is characterized in that comprising the following steps:
(1) by disposable for overlength reinforcing cage process or a point a few joint process after be assembled into complete reinforcing cage;
(2) along reinforcing cage main muscle direction, a plurality of suspension centre is evenly set according to the length of described reinforcing cage on the reinforcing rib of reinforcing cage, the first half being provided with the described reinforcing rib of suspension centre is symmetrical arranged two suspension centres, a suspender is used during reinforcing bar cage hoisting, a lifting hole(eyelet) for lifting is offered in the middle part of described suspender, symmetrically arranged two suspension centres on corresponding described reinforcing rib bottom described suspender, be respectively arranged with a pulley, on adjacent two reinforcing ribs, two suspension centres of the same side pass described pulley by lifting rope;
(3) lift by crane each described suspension centre simultaneously, described reinforcing cage level is worked winching to a design elevation;
(4) by the rate discharge of each suspension centre of side, described reinforcing cage center by setting separately, each suspension centre of described reinforcing cage center opposite side is carried by the speed of setting separately, described reinforcing cage is overturn, until described reinforcing cage arrives plumbness;
(5) other suspension centres beyond the suspension centre untiing described reinforcing cage top, by the described reinforcing cage handling of plumbness to stake holes position, put into described stake holes by described reinforcing cage.
2. the disposable construction method for hanging of overlength reinforcing cage as claimed in claim 1, is characterized in that in step (5), after described reinforcing cage is put into described stake holes to design elevation, reinforcing cage suspension is fixed at described stake holes Platform Steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310359437.XA CN103397629B (en) | 2013-08-16 | 2013-08-16 | The disposable construction method for hanging of overlength reinforcing cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310359437.XA CN103397629B (en) | 2013-08-16 | 2013-08-16 | The disposable construction method for hanging of overlength reinforcing cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103397629A CN103397629A (en) | 2013-11-20 |
| CN103397629B true CN103397629B (en) | 2015-08-05 |
Family
ID=49561324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310359437.XA Active CN103397629B (en) | 2013-08-16 | 2013-08-16 | The disposable construction method for hanging of overlength reinforcing cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103397629B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821163A (en) * | 2014-02-13 | 2014-05-28 | 中铁四局集团第四工程有限公司 | Method for hoisting and constructing reinforcement cages of concrete diaphragm walls |
| CN108979164A (en) * | 2017-05-31 | 2018-12-11 | 五冶集团上海有限公司 | A kind of on-site concrete prefabricated post turnover hoisting method |
| CN107355120A (en) * | 2017-08-22 | 2017-11-17 | 江苏省送变电公司 | Super-huge transmission line iron tower main pipe and installation method thereof |
| CN107905217A (en) * | 2017-11-27 | 2018-04-13 | 陕西建工机械施工集团有限公司 | A kind of bored pile guide and reinforcing bar basket assembly and combinations thereof installation 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 |
| CN111874843A (en) * | 2020-07-27 | 2020-11-03 | 山东大学 | Segmented reinforcement cage guiding device and method suitable for low space |
| CN114319323A (en) * | 2022-01-11 | 2022-04-12 | 中煤江南建设发展集团有限公司 | Construction method of upright post pile |
| CN115434304A (en) * | 2022-08-06 | 2022-12-06 | 河南黄河河务局工程建设中心 | Construction method for long auger bored pile super-long reinforcement cage pile-entering hole |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302760A (en) * | 2008-06-25 | 2008-11-12 | 天津三建建筑工程有限公司 | Ultralong overweight concrete filling pile reinforcement type reinforcing steel bar caging |
| JP2010024776A (en) * | 2008-07-23 | 2010-02-04 | Ohbayashi Corp | Device for erecting building material and method for erecting building material |
| CN102070071A (en) * | 2011-01-17 | 2011-05-25 | 化学工业岩土工程有限公司 | Steel reinforcement cage hoisting method |
| CN202046786U (en) * | 2011-04-25 | 2011-11-23 | 中国建筑第七工程局有限公司北方分公司 | Integral boom for over-length reinforcement cage of pile foundation |
| CN102328881A (en) * | 2011-08-31 | 2012-01-25 | 中国建筑第二工程局有限公司 | Device and method for hoisting entire oversized steel reinforcement cage in one step |
| CN103043526A (en) * | 2012-12-17 | 2013-04-17 | 中国一冶集团有限公司 | Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall |
| CN103061265A (en) * | 2013-01-05 | 2013-04-24 | 广东省基础工程公司 | Construction method for lifting combined reinforcement cages |
-
2013
- 2013-08-16 CN CN201310359437.XA patent/CN103397629B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302760A (en) * | 2008-06-25 | 2008-11-12 | 天津三建建筑工程有限公司 | Ultralong overweight concrete filling pile reinforcement type reinforcing steel bar caging |
| JP2010024776A (en) * | 2008-07-23 | 2010-02-04 | Ohbayashi Corp | Device for erecting building material and method for erecting building material |
| CN102070071A (en) * | 2011-01-17 | 2011-05-25 | 化学工业岩土工程有限公司 | Steel reinforcement cage hoisting method |
| CN202046786U (en) * | 2011-04-25 | 2011-11-23 | 中国建筑第七工程局有限公司北方分公司 | Integral boom for over-length reinforcement cage of pile foundation |
| CN102328881A (en) * | 2011-08-31 | 2012-01-25 | 中国建筑第二工程局有限公司 | Device and method for hoisting entire oversized steel reinforcement cage in one step |
| CN103043526A (en) * | 2012-12-17 | 2013-04-17 | 中国一冶集团有限公司 | Integral hoisting device and method for super-long steel reinforcement cage of underground continuous wall |
| CN103061265A (en) * | 2013-01-05 | 2013-04-24 | 广东省基础工程公司 | Construction method for lifting combined reinforcement cages |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103397629A (en) | 2013-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103397629B (en) | The disposable construction method for hanging of overlength reinforcing cage | |
| CN101301981B (en) | Hoisting method | |
| CN105645248B (en) | A kind of steel reinforcement cage lifting device and method | |
| CN101994318B (en) | Lifting frame, hoisting system and hoisting method for vertically and rotatably hoisting steel reinforcement cage | |
| CN104480930B (en) | A kind of filling pile cage of reinforcement hangs fixing construction method | |
| CN101446074B (en) | Installation and closure construction method for steel sliding roadway arch on top surface of steel trussed beam bridge | |
| CN205045698U (en) | Reinforcement cage hoisting utensil | |
| CN102261067A (en) | Method for installing reinforcement cage of large-diameter ultra-long pile | |
| CN101858059A (en) | Construction method of erecting prestressed concrete beam on river | |
| CN203959659U (en) | A kind of hook assembly and there is its hoisting crane | |
| CN108946475B (en) | Overturning and hoisting system and method for horizontal equipment | |
| CN105484503A (en) | Method for hoisting inclining shuttle-shaped space truss | |
| CN205224050U (en) | Steel reinforcement cage is hung and is put device | |
| CN204342257U (en) | A kind of large-scale component turning device | |
| CN108222006B (en) | Construction method of square underground continuous wall | |
| CN203306910U (en) | Gravity swing unhooking lifting appliance of flexible rope | |
| CN205712069U (en) | It is easy to a few font sheet piles of lifting | |
| CN202518930U (en) | Lifting appliance structure for hoisting steel reinforcement cage | |
| CN203319500U (en) | Reinforcing cage abutting-joint adjusting device | |
| CN103264953B (en) | Butt-joint adjusting device of steel bar cage | |
| CN208869166U (en) | Precast stair suspender | |
| CN103015323B (en) | Beam body hoisting device | |
| CN211713695U (en) | Tubular product hoisting device is used in bridge construction | |
| CN213505560U (en) | Become bundle deformed steel bar and suspend frock in midair | |
| CN205224049U (en) | Large -scale steel cofferdam hoisting device in aquatic |
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 |