CN105438958B - Rotating lifting steel-fastening structure component boom hoisting - Google Patents
Rotating lifting steel-fastening structure component boom hoisting Download PDFInfo
- Publication number
- CN105438958B CN105438958B CN201510968432.6A CN201510968432A CN105438958B CN 105438958 B CN105438958 B CN 105438958B CN 201510968432 A CN201510968432 A CN 201510968432A CN 105438958 B CN105438958 B CN 105438958B
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- CN
- China
- Prior art keywords
- main
- crossbeam
- sliding block
- capstan winch
- semi
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
Abstract
The invention discloses a kind of rotating lifting steel-fastening structure component boom hoisting, it is characterised in that including main capstan winch, secondary capstan winch and main elevator；Main elevator is provided with crossbeam, guide rail of the crossbeam bottom provided with longitudinal direction, both sides are respectively equipped with sliding block on guide rail, the main hydraulic cylinder being connected respectively with two sliding blocks is fixedly connected between sliding block in below the crossbeam, main hydraulic cylinder drives two sliding blocks synchronous close and remote, sliding block is connected with the vertical arm stretched downwards, two vertical arm are connected with opposite top stopping block on relative side, vertical arm lower end in the middle part of a lever with being hinged, provided with secondary hydraulic cylinder between lever outer end and sliding block, crossbeam top is connected with semi-disc, the curved edge of semi-disc is toothed around, coordinate with the gear teeth and be provided with drive gear, semi-disc home position is hinged with turning arm, drive gear is connected on turning arm, the motor of driving drive gear is fixedly connected with turning arm；The present invention can preferably adjust the posture of lifting girder steel.
Description
Technical field
The present invention relates to a kind of steel member beam column boom hoisting, more particularly to a kind of rotating lifting steel-fastening structure component plays lifting
Put.
Background technology
As economic is flourished, China has become the first big producer in the world, under the drive produced greatly I
State's construction business is also developed rapidly, and wherein steel, which is built, builds so that its cost is low, construction speed is able to substantial amounts of application soon, real
During border is installed, the connection of the component assemblies such as crossbeam and column is often sling, either single-point extension is hung when slinging or multiple spot is hung and hung,
Pull rope is all that synchronous volume rises, and it is difficult then adjustment if tilting to lift by crane the component risen, and docking just becomes extremely to be not easy, often
Erection schedule is often influenceed, this still awaits technological innovation and solved.
The content of the invention
In order to solve the above problems, the invention provides a kind of rotating lifting steel-fastening structure component boom hoisting.
The technical solution adopted by the present invention is：A kind of rotating lifting steel-fastening structure component boom hoisting, it is characterised in that including master
Capstan winch, secondary capstan winch and main elevator；Main elevator is provided with both sides on crossbeam, guide rail of the crossbeam bottom provided with longitudinal direction, guide rail and is respectively equipped with
The main hydraulic cylinder being connected respectively with two sliding blocks is fixedly connected between sliding block, sliding block in below the crossbeam, main hydraulic cylinder drives two sliding blocks
Synchronous close and remote, sliding block is connected with the vertical arm stretched downwards, and two vertical arm are connected with opposite top stopping block on relative side,
Vertical arm lower end in the middle part of a lever with being hinged, provided with secondary hydraulic cylinder between lever outer end and sliding block, and crossbeam top is connected with semi-disc,
The curved edge of semi-disc is toothed around, and is coordinated with the gear teeth and is provided with drive gear, and semi-disc home position is hinged with turning arm, is driven
Moving gear is connected on turning arm, the motor of driving drive gear is fixedly connected with turning arm, turning arm outer end is provided with connection
Main pull rope is wound with hole, main capstan winch, main pull rope tying-up is wound with secondary pull rope on connecting hole on secondary capstan winch, pair is led
Messenger is connected with latch hook, and main pull rope, secondary pull rope become sagging backward in the coaxial pulley in one group of telescoping boom termination.
Further, the turning arm outer end is connected with perpendicular transverse arm, and connecting hole is located at transverse arm outer end.
The present invention is fixed on the one of girder steel center of gravity by latch hook using when slinging the girder steel being horizontally mounted with secondary pull rope
Side, main elevator falls the opposite side in girder steel girder steel center of gravity, and girder steel top is only on top stopping block, and main hydraulic cylinder action vertical arm clamps steel
Beam, then secondary hydraulic cylinder action lever is from bottom clamping girder steel, the main capstan winch of recycling and secondary capstan winch synchronous hoisting girder steel, after lifting
Girder steel is if any inclination during whereabouts, it is possible to use the independent main capstan winch of folding and unfolding or secondary capstan winch are adjusted to horizontality, it is ensured that girder steel
Two ends synchronously fall on the component fixed, it is to avoid one end falls the phenomenon that the other end is not easy to ajust；Sling vertically-mounted
Girder steel when, girder steel upper end is fixed on by latch hook with secondary pull rope, main elevator blocks girder steel middle and lower part, vertical arm upward, with point
Do not start main capstan winch, secondary capstan winch and tighten two pull ropes, then synchronous hoisting slings girder steel level, will not produce towing existing
As slinging and secondary pull rope is individually tightened up after proper height holding up girder steel, coordinate main pull rope that girder steel can be made to more they tend to erect
Straight state, motor rotation can adjust the orientation angles of girder steel, preferably implement alignment and install.
Brief description of the drawings
Fig. 1 is the main elevator overview of the embodiment of the present invention.
Reference:1 crossbeam；2 guide rails；3 sliding blocks；4 main hydraulic cylinders；5 vertical arm；6 top stopping blocks；7 levers；8 secondary hydraulic cylinders；9
Semi-disc；10 gear teeth；11 drive gears；12 turning arms；13 motors；14 transverse arms；15 connecting holes.
Embodiment
Main elevator in the embodiment of the present invention is as shown in figure 1, the rotating lifting steel-fastening structure component boom hoisting is provided with main capstan winch, pair
Capstan winch and main elevator, major-minor capstan winch are arranged on crane；Main elevator is provided with crossbeam 1, and guide rail 2 of the crossbeam bottom provided with longitudinal direction is led
Both sides are symmetrically respectively equipped between sliding block 3, sliding block on rail is fixedly connected with the main hydraulic pressure that is connected respectively with two sliding blocks in below the crossbeam
Cylinder 4, main hydraulic cylinder drives two sliding blocks synchronous close and remote, and sliding block is connected with the vertical arm 5 stretched downwards, the relative side of two vertical arm
Opposite top stopping block 6 is connected with face, vertical arm lower end and the middle part of a lever 7 are hinged, provided with secondary liquid between lever outer end and sliding block
Cylinder pressure 8, control lever action, crossbeam top is connected with semi-disc 9, and the curved edge of semi-disc is toothed around 10, matched somebody with somebody with the gear teeth
Close and be provided with drive gear 11, semi-disc home position is hinged with turning arm 12, and drive gear is connected on turning arm, on turning arm
The motor 13 of driving drive gear is fixedly connected with, turning arm outer end is connected with perpendicular transverse arm 14, and transverse arm outer end is provided with
Main pull rope is wound with connecting hole 15, main capstan winch, main pull rope tying-up is wound with secondary traction on connecting hole on secondary capstan winch
Rope, secondary pull rope is connected with latch hook, and main pull rope, secondary pull rope are in the case where the coaxial pulley in one group of telescoping boom termination becomes backward
Hang down.
The present invention is fixed on the one of girder steel center of gravity by latch hook using when slinging the girder steel being horizontally mounted with secondary pull rope
Side, main elevator falls the opposite side in girder steel girder steel center of gravity, and girder steel top is only on top stopping block, and main hydraulic cylinder action vertical arm clamps steel
Beam, then secondary hydraulic cylinder action lever is from bottom clamping girder steel, the main capstan winch of recycling and secondary capstan winch synchronous hoisting girder steel, after lifting
Girder steel is if any inclination during whereabouts, it is possible to use the independent main capstan winch of folding and unfolding or secondary capstan winch are adjusted to horizontality, it is ensured that girder steel
Two ends synchronously fall on the component fixed, it is to avoid one end falls the phenomenon that the other end is not easy to ajust；Sling vertically-mounted
Girder steel when, girder steel upper end is fixed on by latch hook with secondary pull rope, main elevator blocks girder steel middle and lower part, vertical arm upward, with point
Do not start main capstan winch, secondary capstan winch and tighten two pull ropes, then synchronous hoisting slings girder steel level, will not produce towing existing
As slinging and secondary pull rope is individually tightened up after proper height holding up girder steel, coordinate main pull rope that girder steel can be made to more they tend to erect
Straight state, motor rotation can adjust the orientation angles of girder steel, preferably implement alignment and install.
It is only present pre-ferred embodiments in summary, all equivalent modification done according to the application and prior art additions are equal
It is considered as the technology of the present invention category.
Claims (1)
1. a kind of rotating lifting steel-fastening structure component boom hoisting, it is characterised in that including main capstan winch, secondary capstan winch and main elevator；Main elevator
Provided with crossbeam, crossbeam bottom, which is provided with both sides on the guide rail of longitudinal direction, guide rail and is respectively equipped between sliding block, sliding block to fix in below the crossbeam, to be connected
The main hydraulic cylinder being connected respectively with two sliding blocks is connected to, main hydraulic cylinder drives two sliding blocks synchronous close and remote, and sliding block connection is oriented
Opposite top stopping block is connected with the vertical arm of lower stretching, extension, the relative side of two vertical arm, vertical arm lower end with being hinged in the middle part of a lever,
Provided with secondary hydraulic cylinder between lever outer end and sliding block, crossbeam top is connected with semi-disc, and the curved edge of semi-disc is toothed around, with
The gear teeth, which coordinate, is provided with drive gear, and semi-disc home position is hinged with turning arm, and drive gear is connected on turning arm, turning arm
On be fixedly connected with the motor of driving drive gear, turning arm outer end is provided with connecting hole, is wound with main pull rope on main capstan winch, main
Pull rope tying-up is wound with secondary pull rope on connecting hole on secondary capstan winch, secondary pull rope is connected with latch hook, and main pull rope, pair are led
Messenger becomes sagging backward in the coaxial pulley in one group of telescoping boom termination, and turning arm outer end is connected with perpendicular transverse arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968432.6A CN105438958B (en) | 2015-12-22 | 2015-12-22 | Rotating lifting steel-fastening structure component boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968432.6A CN105438958B (en) | 2015-12-22 | 2015-12-22 | Rotating lifting steel-fastening structure component boom hoisting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438958A CN105438958A (en) | 2016-03-30 |
| CN105438958B true CN105438958B (en) | 2017-09-08 |
Family
ID=55549684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968432.6A Active CN105438958B (en) | 2015-12-22 | 2015-12-22 | Rotating lifting steel-fastening structure component boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105438958B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775248B (en) * | 2018-07-18 | 2024-01-05 | 湖南进军隧道智能装备有限公司 | Excavation vertical frame hoisting translation mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348474C (en) * | 2005-12-19 | 2007-11-14 | 上海人造板机器厂有限公司 | Composite sling for hot press plate translation lifting and turn over and its use method |
| CN101337640B (en) * | 2008-06-19 | 2011-03-30 | 中国石油化工集团公司 | Lifting and hoisting method of vertical equipment |
| CN204823678U (en) * | 2015-08-07 | 2015-12-02 | 河南省矿山起重机有限公司 | Crane end beam is hoist for bore hole |
| CN204823679U (en) * | 2015-08-17 | 2015-12-02 | 常山优博特机电科技有限公司 | Heavy automobile wheel hub safety hoist |
| CN205381860U (en) * | 2015-12-22 | 2016-07-13 | 重庆旺德福金属结构有限公司 | Rotatory elevator steel constructs component hoisting accessory |
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2015
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| Publication number | Publication date |
|---|---|
| CN105438958A (en) | 2016-03-30 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 314511 No.7 pailou Xia, Lishun village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing worui Technology Co.,Ltd. Address before: 402284 Chongqing sense Industrial Park, Jiangjin District Patentee before: CHONGQING WONDERFUL METAL STRUCTURE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201020 Address after: 538000 science and technology building of Guangxi Shenglong Metallurgy Co., Ltd., Gongche Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Shenglong iron and Steel Materials Research Institute Address before: 314511 No.7 pailou Xia, Lishun village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing worui Technology Co.,Ltd. |
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Effective date of registration: 20221021 Address after: 538000 South of Shatanjiang Avenue, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region (Science and Technology Building in the Plant Area of Guangxi Shenglong Metallurgy Co., Ltd.) Patentee after: Guangxi Shenglong Iron and Steel Materials Research Institute Co.,Ltd. Address before: 538000 science and technology building of Guangxi Shenglong metallurgical Co., Ltd., Gongche Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Shenglong iron and Steel Materials Research Institute |
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| TR01 | Transfer of patent right |