CN105438958A - Rotary elevator hoisting device for members of steel structure - Google Patents
Rotary elevator hoisting device for members of steel structure Download PDFInfo
- Publication number
- CN105438958A CN105438958A CN201510968432.6A CN201510968432A CN105438958A CN 105438958 A CN105438958 A CN 105438958A CN 201510968432 A CN201510968432 A CN 201510968432A CN 105438958 A CN105438958 A CN 105438958A
- Authority
- CN
- China
- Prior art keywords
- main
- hauling rope
- arm
- capstan winch
- slide block
- 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.)
- Granted
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Classifications
-
- 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 rotary elevator hoisting device for members of a steel structure. The rotary elevator hoisting device is characterized by comprising a main winch, an auxiliary winch and a main elevator, wherein the main elevator is provided with a cross beam, a longitudinal guide rail is arranged on the lower part of the cross beam; slide blocks are arranged at the two sides of the guide rail respectively; a main hydraulic cylinder connected with the two slide blocks is fixedly connected between the slide blocks and below the cross beam; the main hydraulic cylinder drives the two slide blocks to be synchronously close to each other and away from each other; each slide block is connected with a vertical arm stretching downwards; opposite jacking-stopping blocks are connected to opposite side surfaces of the two vertical arms; the lower end of each vertical arm is hinged with the middle part of a lever; an auxiliary hydraulic cylinder is arranged between the outer end of each lever and the corresponding slide block; a semicircular disc is connected to the upper part of the cross beam; wheel teeth are arranged on the arc-shaped edge of the semicircular disc; a drive gear is arranged in a manner of matching with the wheel teeth; a rotary arm is hinged at the circle centre position of the semicircular disc; the drive gear is connected to the rotary arm; and a motor for driving the drive gear is fixedly connected to the rotary arm. The rotary elevator hoisting device disclosed by the invention is capable of better adjusting a posture for hoisting a steel beam.
Description
Technical field
The present invention relates to a kind of steel beam column beam column lifting appliance, particularly relate to a kind of rotating lifting steel-fastening structure component lifting appliance.
Background technology
Flourish along with economy, China has become the first big producing country in the world, under large drive of producing, China's construction business have also been obtained fast development, wherein steel structure is built with its cost low, construction speed is able to a large amount of application soon, in actual installation, crossbeam of often will slinging is connected with component assemblies such as columns, no matter be that single-point extension hangs or multiple spot extension hangs when slinging, hauling rope is all synchronously roll up liter, if the component that lifting is risen has inclination, be difficult to adjustment, docking just becomes and is extremely not easy, usually affect erection schedule, this still awaits technology innovation and solves.
Summary of the invention
A kind of rotating lifting steel-fastening structure component lifting appliance is the invention provides in order to solve the problem.
The technical solution used in the present invention is: a kind of rotating lifting steel-fastening structure component lifting appliance, is characterized in that comprising main capstan winch, secondary capstan winch and main elevator, main elevator is provided with crossbeam, crossbeam bottom is provided with longitudinal guide rail, on guide rail, both sides are respectively equipped with slide block, below crossbeam, the main hydraulic cylinder be connected with two slide blocks is respectively fixedly connected with between slide block, main hydraulic cylinder drive two slide blocks synchronous near and away from, slide block is connected with the vertical arm stretched downwards, the side that two vertical arm are relative is connected with top stopping block in opposite directions, the middle part of vertical arm lower end and a lever is hinged, secondary hydraulic actuating cylinder is provided with between lever outer end and slide block, crossbeam top is connected with semi-disc, the curved edge of semi-disc is provided with the gear teeth, coordinate with the gear teeth and be provided with driven wheel, semi-disc home position is hinged with pivot arm, driven wheel is connected on pivot arm, pivot arm is fixedly connected with the motor driving driven wheel, pivot arm outer end is provided with connecting bore, main capstan winch is wound with main hauling rope, main hauling rope tying-up is on connecting bore, secondary capstan winch is wound with secondary hauling rope, secondary hauling rope is connected with latch hook, main hauling rope, secondary hauling rope is sagging after one group of coaxial pulley break-in in telescoping boom termination.
Further, described pivot arm outer end is connected with perpendicular transverse arm, and connecting bore is located at transverse arm outer end.
During the girder steel that the present invention uses level of slinging to install, be fixed on the side of girder steel center of gravity by latch hook with secondary hauling rope, main elevator drops on the opposite side of girder steel girder steel center of gravity, girder steel top is only on top stopping block, main hydraulic cylinder action vertical arm clamping girder steel, then secondary hydraulic actuating cylinder action lever clamps girder steel from bottom, recycle main capstan winch and secondary capstan winch synchronous hoisting girder steel, in the process fallen after lifting, girder steel is if any inclination, the main capstan winch of independent folding and unfolding or secondary capstan winch can be utilized to be adjusted to horizontality, guarantee that girder steel two ends are synchronously dropped on fixing component, the phenomenon avoiding one end to fall the other end being not easy to ajust, sling the girder steel vertically installed time, girder steel upper end is fixed on by latch hook with secondary hauling rope, main elevator blocks girder steel middle and lower part, vertical arm upward, with starting main capstan winch respectively, secondary capstan winch tightens two hauling ropes, then synchronous hoisting makes girder steel level sling, traction phenomena can not be produced, sling and tighten up separately secondary hauling rope after proper height girder steel is holded up, coordinate main hauling rope that girder steel can be made more to be tending towards vertical state, drive motor rotates the orientation angles that can adjust girder steel, better implements alignment and installs.
Accompanying drawing explanation
Fig. 1 is the main elevator overview of the embodiment of the present invention.
Reference numeral: 1 crossbeam; 2 guide rails; 3 slide blocks; 4 main hydraulic cylinders; 5 vertical arm; 6 top stopping blocks; 7 levers; 8 secondary hydraulic actuating cylinders; 9 semi-discs; 10 gear teeth; 11 driven wheels; 12 pivot arms; 13 motors; 14 transverse arms; 15 connecting bores.
Detailed description of the invention
In the embodiment of the present invention, main elevator as shown in Figure 1, and this rotating lifting steel-fastening structure component lifting appliance is provided with main capstan winch, secondary capstan winch and main elevator, and major-minor capstan winch is arranged on crane, main elevator is provided with crossbeam 1, crossbeam bottom is provided with longitudinal guide rail 2, on guide rail, bilateral symmetry is respectively equipped with slide block 3, below crossbeam, the main hydraulic cylinder 4 be connected with two slide blocks is respectively fixedly connected with between slide block, main hydraulic cylinder drive two slide blocks synchronous near and away from, slide block is connected with the vertical arm 5 stretched downwards, the side that two vertical arm are relative is connected with top stopping block 6 in opposite directions, the middle part of vertical arm lower end and a lever 7 is hinged, secondary hydraulic actuating cylinder 8 is provided with between lever outer end and slide block, control lever action, crossbeam top is connected with semi-disc 9, the curved edge of semi-disc is provided with the gear teeth 10, coordinate with the gear teeth and be provided with driven wheel 11, semi-disc home position is hinged with pivot arm 12, driven wheel is connected on pivot arm, pivot arm is fixedly connected with the motor 13 driving driven wheel, pivot arm outer end is connected with perpendicular transverse arm 14, transverse arm outer end is provided with connecting bore 15, main capstan winch is wound with main hauling rope, main hauling rope tying-up is on connecting bore, secondary capstan winch is wound with secondary hauling rope, secondary hauling rope is connected with latch hook, main hauling rope, secondary hauling rope is sagging after one group of coaxial pulley break-in in telescoping boom termination.
During the girder steel that the present invention uses level of slinging to install, be fixed on the side of girder steel center of gravity by latch hook with secondary hauling rope, main elevator drops on the opposite side of girder steel girder steel center of gravity, girder steel top is only on top stopping block, main hydraulic cylinder action vertical arm clamping girder steel, then secondary hydraulic actuating cylinder action lever clamps girder steel from bottom, recycle main capstan winch and secondary capstan winch synchronous hoisting girder steel, in the process fallen after lifting, girder steel is if any inclination, the main capstan winch of independent folding and unfolding or secondary capstan winch can be utilized to be adjusted to horizontality, guarantee that girder steel two ends are synchronously dropped on fixing component, the phenomenon avoiding one end to fall the other end being not easy to ajust, sling the girder steel vertically installed time, girder steel upper end is fixed on by latch hook with secondary hauling rope, main elevator blocks girder steel middle and lower part, vertical arm upward, with starting main capstan winch respectively, secondary capstan winch tightens two hauling ropes, then synchronous hoisting makes girder steel level sling, traction phenomena can not be produced, sling and tighten up separately secondary hauling rope after proper height girder steel is holded up, coordinate main hauling rope that girder steel can be made more to be tending towards vertical state, drive motor rotates the orientation angles that can adjust girder steel, better implements alignment and installs.
Be only present pre-ferred embodiments in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as the technology of the present invention category.
Claims (2)
1. a rotating lifting steel-fastening structure component lifting appliance, is characterized in that comprising main capstan winch, secondary capstan winch and main elevator, main elevator is provided with crossbeam, crossbeam bottom is provided with longitudinal guide rail, on guide rail, both sides are respectively equipped with slide block, below crossbeam, the main hydraulic cylinder be connected with two slide blocks is respectively fixedly connected with between slide block, main hydraulic cylinder drive two slide blocks synchronous near and away from, slide block is connected with the vertical arm stretched downwards, the side that two vertical arm are relative is connected with top stopping block in opposite directions, the middle part of vertical arm lower end and a lever is hinged, secondary hydraulic actuating cylinder is provided with between lever outer end and slide block, crossbeam top is connected with semi-disc, the curved edge of semi-disc is provided with the gear teeth, coordinate with the gear teeth and be provided with driven wheel, semi-disc home position is hinged with pivot arm, driven wheel is connected on pivot arm, pivot arm is fixedly connected with the motor driving driven wheel, pivot arm outer end is provided with connecting bore, main capstan winch is wound with main hauling rope, main hauling rope tying-up is on connecting bore, secondary capstan winch is wound with secondary hauling rope, secondary hauling rope is connected with latch hook, main hauling rope, secondary hauling rope is sagging after one group of coaxial pulley break-in in telescoping boom termination.
2. rotating lifting steel-fastening structure component lifting appliance according to claim 1, it is characterized in that described pivot arm outer end is connected with perpendicular transverse arm, connecting bore is located at transverse arm outer end.
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 true CN105438958A (en) | 2016-03-30 |
| CN105438958B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775248A (en) * | 2018-07-18 | 2018-11-09 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs translation mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1785778A (en) * | 2005-12-19 | 2006-06-14 | 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 |
| CN101337640A (en) * | 2008-06-19 | 2009-01-07 | 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 |
-
2015
- 2015-12-22 CN CN201510968432.6A patent/CN105438958B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1785778A (en) * | 2005-12-19 | 2006-06-14 | 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 |
| CN101337640A (en) * | 2008-06-19 | 2009-01-07 | 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775248A (en) * | 2018-07-18 | 2018-11-09 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs translation mechanism |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105438958B (en) | 2017-09-08 |
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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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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 |