CN202400722U - Device for hoisting heavy object with large length-width ratio - Google Patents
Device for hoisting heavy object with large length-width ratio Download PDFInfo
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- CN202400722U CN202400722U CN2011205466743U CN201120546674U CN202400722U CN 202400722 U CN202400722 U CN 202400722U CN 2011205466743 U CN2011205466743 U CN 2011205466743U CN 201120546674 U CN201120546674 U CN 201120546674U CN 202400722 U CN202400722 U CN 202400722U
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- hoisting
- shoulder pole
- hanging roller
- hanging
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Abstract
The utility model discloses a device for hoisting a heavy object with a large length-width ratio. Two ends of a plurality of steel wire ropes connected between a main hoisting pulley and an auxiliary hoisting pulley in a penetrating mode and the steel wire ropes located between the main hoisting pulley and the auxiliary hoisting pulley are fixed onto an object to be hoisted, and then hooks on a main hoisting carrying pole and an auxiliary hoisting carrying pole are installed on a main hoister and an auxiliary hoister in a fastening mode. The steel wire ropes can be pulled to drive the main hoisting pulley and the auxiliary hoisting pulley to rotate, so that the object with the large length-width ratio to be hoisted can be integrally turned over at ninety degrees, then traditional integral horizontal transfer hoisting of the heavy object is replaced by vertical transition hoisting of the heavy object, the hoisted object cannot be easily and integrally buckled, and the hoisting of the heavy object with the large length-width ratio is achieved. The device for hoisting the heavy object with the large length-width ratio is applied to the field of using innovative and high technologies to renovate conventional industries.
Description
Technical field
The utility model relates to a kind of mechanical device, particularly relates to a kind of device that loop wheel machine lifts that is used for.
Background technology
Continuous intensification along with the projected depth of underground base pit engineering such as continuous concrete wall; The dimensional weight that is used for the steel reinforcement cage of diaphragm wall accordingly also can continue to increase; In the construction of continuous concrete wall process, need the steel reinforcement cage that be used for continuous concrete wall be lifted, for size more and more longer or whole have then very big than the hoisting difficulty of the steel reinforcement cage of aspect ratio.
For the steel reinforcement cage that has than the aspect ratio; Usually entire length only depends on its design reinforcement at 20m with interior steel reinforcement cage; The anti-bending strength of steel reinforcement cage can satisfy the whole directly requirement of lifting of steel reinforcement cage; And be 20m even the steel reinforcement cage more than the 20m for its entire length, if its integral body is directly lifted by crane, whole bending distortion then takes place easily.
The method that the continuous concrete wall reinforcing bar cage hoisting is commonly used at present has two kinds: a kind of is the method that assembly unit is carried out in the merogenesis lifting again, and another kind is to lift through many crane cooperations.But in varying degrees shortcoming below the two all exists: the one, the construction period of merogenesis lifting assembling method is long, splice is many, and its bonded assembly squareness is difficult to control when carrying out the steel reinforcement cage assembly unit, and its splicing causes the bottom land sediment thickness excessive easily; The 2nd, its equipment cost of method that lifts with many cranes is high, and high to the Suo worker of department, driver's operation requirements with many crane synchronization jobs, the operation easier that lifts commander is big.
The utility model content
For addressing the above problem, the utility model provides a kind of can conveniently being used to have the hanging apparatus than the weight lifting of aspect ratio.
The utility model solves the technical scheme that its technical matters adopted:
A kind of being used for than the device of aspect than the weight lifting; Comprise that the master hangs shoulder pole and pair is hung shoulder pole; Main shoulder pole and the secondary top of hanging shoulder pole of hanging is equipped with and is used for the hook that links to each other with lifting appliance; Main shoulder pole and the secondary below of hanging shoulder pole of hanging all hung along its length direction and is provided with some main Hanging rollers and secondary Hanging roller, is provided with between main Hanging roller and secondary Hanging roller and can drives the steel rope that slides and rotate.
Further as the improvement of the utility model technical scheme; Main quantity of hanging the main Hanging roller that is provided with on the shoulder pole is hung the quantity of shoulder pole and is equated with the secondary pair that is provided with on the shoulder pole of hanging, and is provided with a steel rope that can drive main Hanging roller and the rotation of secondary Hanging roller between each main Hanging roller and the secondary secondary Hanging roller that hangs correspondence position on the shoulder pole.
Further as the improvement of the utility model technical scheme, but the two ends of steel rope and every steel rope are positioned at the snap ring that is equipped with the fastening hoisting heavy between the position of main Hanging roller and secondary Hanging roller.
Further as the improvement of the utility model technical scheme, main Hanging roller and secondary Hanging roller hang shoulder pole and pair is hung equidistant installation on the shoulder pole main.
The beneficial effect of the utility model: this hanging apparatus through with some be connected to the two ends of the steel rope between main Hanging roller and secondary Hanging roller and be positioned at main Hanging roller and secondary Hanging roller between steel rope be fixed in and treat on the hoisting object; Respectively the main shoulder pole that hangs is hung fastening being installed on main loop wheel machine and the secondary loop wheel machine of hook on the shoulder pole with pair then; Each steel rope can drive main Hanging roller and secondary Hanging roller rotates through spurring; The hoisting object integral body of treating so that aspect ratio is bigger is carried out the upset of 90 degree; Thereby weight is transformed to weight by traditional integral level transfer lifting vertically carries out the translation lifting; Make by whole difficult bending of hoisting object, realized having lifting than the weight of aspect ratio.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the installing condition scheme drawing that the utility model embodiment is used for the balance lifting;
Fig. 2 is that the utility model embodiment is used for the vertically installing condition scheme drawing of lifting.
The specific embodiment
With reference to Fig. 1, Fig. 2; The utility model is a kind of being used for than the device of aspect than the weight lifting; Comprise that the master hangs shoulder pole 1 and pair is hung shoulder pole 2; Main shoulder pole 1 and the secondary top of hanging shoulder pole 2 of hanging is equipped with and is used for the hook 3 that links to each other with lifting appliance, and main shoulder pole 1 and the secondary below of hanging shoulder pole 2 of hanging all hung along its length direction and be provided with some main Hanging rollers 11 and secondary Hanging roller 21, and 21 of main Hanging roller 11 and secondary Hanging rollers are provided with the steel rope 4 that can drive the rotation of sliding.
This hanging apparatus is through with the two ends of some steel ropes 4 that are connected to 21 of main Hanging roller 11 and secondary Hanging rollers and be positioned at main Hanging roller 11 and the steel rope 4 of 21 of secondary Hanging rollers is fixed in and treats on the hoisting object; Respectively the main shoulder pole 1 that hangs is hung hook 3 fastening being installed on main loop wheel machine and the secondary loop wheel machine on the shoulder pole 2 with pair then; Can drive main Hanging roller 11 and secondary Hanging roller 21 rotations through spurring each steel rope 4; The hoisting object integral body of treating so that aspect ratio is bigger is carried out the upset of 90 degree; Thereby weight is transformed to weight by traditional integral level transfer lifting vertically carries out the translation lifting; Make by whole difficult bending of hoisting object, realized having lifting than the weight of aspect ratio.
As the utility model preferred embodiment; Main quantity of hanging the main Hanging roller 11 that is provided with on the shoulder pole 1 is hung the quantity of shoulder pole 21 and is equated that each main Hanging roller 11 is provided with a steel rope 4 that can drive main Hanging roller 11 and secondary Hanging roller 21 rotations with secondary 21 of secondary Hanging rollers that hang correspondence position on the shoulder pole 2 with the secondary pair that is provided with on the shoulder pole 2 of hanging.
As the utility model preferred embodiment, but the two ends of steel rope 4 and every steel rope 4 are positioned at the snap ring that is equipped with the fastening hoisting heavy between the position of main Hanging roller 11 and secondary Hanging roller 21.
As the utility model preferred embodiment, main Hanging roller 11 and secondary Hanging roller 21 hang shoulder pole 1 and pair is hung equidistant installation on the shoulder pole 2 main.
The two ends of steel rope 4 and be positioned on the steel rope 4 between the position of main Hanging roller 11 and secondary Hanging roller 21 and be equipped with snap ring, snap ring can fix installs and treats that hoisting object is fastening, slides to prevent to treat in the hoisting process hoisting object.
This hanging apparatus is used to have the lifting than the steel reinforcement cage of aspect ratio in this embodiment; In this hanging apparatus; Main shoulder pole 1 and the secondary width that hangs shoulder pole 2 of hanging be generally than the short 0.6m of width of the steel reinforcement cage of standard, according to horizontal suspension centre accordingly at main shoulder pole 1 and the secondary mounting hole site that main Hanging roller 11 and secondary Hanging roller 21 are set on the shoulder pole 2, the steel reinforcement cage of 6m normal width of hanging of hanging; Position, 4 holes of operated by rotary motion; Its pitch of holes is 4/15ths of a steel reinforcement cage width, through the setting of position, hole, makes the main shoulder pole 1 that hangs hang the effect that shoulder pole 2 plays balance, avoids steel reinforcement cage distortion etc. with secondary.
The general tracklaying crane that adopts in to the process of reinforcing bar cage hoisting, steel reinforcement cage can be put down and hang, shifted to tracklaying crane, changes angle through walking and carry out lifting operation, even can hang the weight walking.With secondary each suspension centre relevant position of hanging under the shoulder pole 2 main Hanging roller 11 and secondary Hanging roller 21 are set at the main shoulder pole 1 that hangs; The selection of main Hanging roller 11 and secondary Hanging roller 21 should be confirmed according to steel reinforcement cage tonnage and the maximum groove section of length; The deadweight of steel reinforcement cage capable of using is regulated steel reinforcement cage through assembly pulley and is holded up lifting by lying low in the lifting process, avoids steel reinforcement cage long and twist.The selection of steel rope 4 also should be confirmed according to steel reinforcement cage tonnage and the maximum groove section of length in this hanging apparatus, and the selection of snap ring should be confirmed according to steel reinforcement cage tonnage and the maximum groove section of length.
In main weight-lifting equipment lifting process, utilize the deadweight of steel reinforcement cage that main Hanging roller 11 is promoted to the cage top at the suspension centre of main Hanging roller 11, steel reinforcement cage can be realized holding up by lying low slowly to become.After waiting to winch to required placement location, the below steel reinforcement cage.
Certainly; The invention is not limited to above-mentioned embodiment; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. one kind is used for than the device of aspect than the weight lifting; It is characterized in that: comprise that the master hangs shoulder pole (1) and pair is hung shoulder pole (2); Said master hangs shoulder pole (1) and pair and hangs the top of shoulder pole (2) and be equipped with and be used for the hook (3) that links to each other with lifting appliance; Said master hangs shoulder pole (1) and pair and hangs the below of shoulder pole (2) and all hang along its length direction and be provided with some main Hanging rollers (11) and secondary Hanging roller (21), is provided with between said main Hanging roller (11) and secondary Hanging roller (21) and can drives the steel rope (4) that slides and rotate.
2. according to claim 1 being used for than the device of aspect than the weight lifting; It is characterized in that: the quantity that said master hangs the main Hanging roller (11) that shoulder pole (1) go up to be provided with and pair are hung shoulder pole (2) and are gone up the pair that is provided with and hang the quantity of shoulder pole (21) and equate, said each main Hanging roller (11) and pair are hung shoulder pole (2) and upward be provided with a steel rope (4) that can drive main Hanging roller (11) and secondary Hanging roller (21) rotation between the secondary Hanging roller (21) of correspondence position.
3. according to claim 1 and 2 being used for is characterized in that than the device of aspect than weight lifting: the two ends of said steel rope (4) and every steel rope (4) be positioned at main Hanging roller (11) and secondary Hanging roller (21) but the position between be equipped with the snap ring of fastening hoisting heavy.
4. according to claim 1 being used for is characterized in that than the device of aspect than weight lifting: said main Hanging roller (11) and secondary Hanging roller (21) hang shoulder pole (1) and pair is hung equidistant installation on the shoulder pole (2) main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205466743U CN202400722U (en) | 2011-12-23 | 2011-12-23 | Device for hoisting heavy object with large length-width ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205466743U CN202400722U (en) | 2011-12-23 | 2011-12-23 | Device for hoisting heavy object with large length-width ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400722U true CN202400722U (en) | 2012-08-29 |
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ID=46698385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205466743U Expired - Fee Related CN202400722U (en) | 2011-12-23 | 2011-12-23 | Device for hoisting heavy object with large length-width ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400722U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103193152A (en) * | 2013-04-08 | 2013-07-10 | 上海振华重工(集团)股份有限公司 | Hoisting device and method of chain bucket ship unloader |
| CN104444810A (en) * | 2014-12-04 | 2015-03-25 | 中国建筑第八工程局有限公司 | Large plate turning construction method |
| CN105016191A (en) * | 2015-07-23 | 2015-11-04 | 上海市安装工程集团有限公司 | Lifting sling and method for large equipment |
| CN105947889A (en) * | 2016-06-08 | 2016-09-21 | 葛洲坝机械工业有限公司 | Method for turning over large component through double-trolley door (bridge) |
| CN107161857A (en) * | 2017-07-24 | 2017-09-15 | 中国十九冶集团有限公司 | The Lift-on/Lift-off System upright suitable for flat thin-wall member and method |
-
2011
- 2011-12-23 CN CN2011205466743U patent/CN202400722U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103043526B (en) * | 2012-12-17 | 2015-03-11 | 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 |
| CN103193152A (en) * | 2013-04-08 | 2013-07-10 | 上海振华重工(集团)股份有限公司 | Hoisting device and method of chain bucket ship unloader |
| CN103193152B (en) * | 2013-04-08 | 2015-07-22 | 上海振华重工(集团)股份有限公司 | Hoisting device and method of chain bucket ship unloader |
| CN104444810A (en) * | 2014-12-04 | 2015-03-25 | 中国建筑第八工程局有限公司 | Large plate turning construction method |
| CN105016191A (en) * | 2015-07-23 | 2015-11-04 | 上海市安装工程集团有限公司 | Lifting sling and method for large equipment |
| CN105947889A (en) * | 2016-06-08 | 2016-09-21 | 葛洲坝机械工业有限公司 | Method for turning over large component through double-trolley door (bridge) |
| CN107161857A (en) * | 2017-07-24 | 2017-09-15 | 中国十九冶集团有限公司 | The Lift-on/Lift-off System upright suitable for flat thin-wall member and method |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG FOUNDATION ENGINEERING GROUP CO., LTD. Free format text: FORMER NAME: GUANGDONG PROV. FOUNDATION ENGINEERING CO. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 19-20, No. 510620, Tianhe Road, 99 Tianhe Road, Guangdong, Guangzhou Patentee after: Foundation Design Group Co., Ltd of Guangdong Province Address before: 19-20, No. 510620, Tianhe Road, 99 Tianhe Road, Guangdong, Guangzhou Patentee before: Guangdong Prov. Foundation Engineering Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |