CN103274289B - Combined type multifunctional hanger - Google Patents
Combined type multifunctional hanger Download PDFInfo
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- CN103274289B CN103274289B CN201310230031.1A CN201310230031A CN103274289B CN 103274289 B CN103274289 B CN 103274289B CN 201310230031 A CN201310230031 A CN 201310230031A CN 103274289 B CN103274289 B CN 103274289B
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Abstract
The invention provides a combined type multifunctional hanger which comprises a double plate type balance beam, wherein the double plate type balance beam is formed by two parallel balance plates; a supporting type balance beam is arranged below the double plate type balance beam; the supporting type balance beam comprises a transverse beam; one supporting plate is mounted at one end of the transverse beam, and the other supporting plate is mounted at the other end of the transverse beam; hook fixing shafts and limiting shafts are mounted between the supporting plates; hooks are mounted on the hook fixing shafts; all the limiting shafts are connected through annular slings; movable limiting shafts are arranged in the annular slings; two ends of each movable limiting shaft move along horizontal guiding grooves in horizontal guiding plates; both a first horizontal guiding plate and a second horizontal guiding plate are connected with the transverse beam; the limiting shafts are connected through resetting tension springs; and a plurality of sling guiding shafts are mounted between the supporting plates. According to the hanger, during hoisting, a bending moment and transverse supporting force borne by the hanger can be offset, the hoisting height of a hoisting device is effectively increased, and hoisting requirements of large and heavy industrial equipment are met.
Description
Technical field
The present invention relates to a kind of hanging device, specifically a kind of multifunctional assembled suspender.
Background technology
Along with the fast development of national economy, the scale of industrial enterprise constantly expands, the commercial unit used in industrial enterprise is also gradually to maximization, heavy-duty development, and conventional suspender is when the equipment larger to volume lifts, because suspension centre span is large, sling height can be made to have a greatly reduced quality, cannot meet lifting demand that is large-scale, heavy duty industrial equipment.
Summary of the invention
The object of this invention is to provide a kind of multifunctional assembled suspender, it can offset the moment of flexure and cross-tie power that suspender is subject to when lifting by crane, effectively promote the hoisting height of lifting appliance, meet lifting demand that is large-scale, heavy duty industrial equipment.
The present invention for achieving the above object, be achieved through the following technical solutions: comprise the double-plate equalizing bar be made up of two parallel balance plates, support type equalizing bar is set below double-plate equalizing bar, between two balance plates of double-plate equalizing bar, the first hoisting axis is installed, second hoisting axis, suspension shaft, first limit shaft and the second limit shaft, first hoisting axis and the second hoisting axis are positioned at double-plate equalizing bar two ends, suspension shaft is positioned in the middle part of double-plate equalizing bar, first limit shaft and the second limit shaft are positioned at suspension shaft both sides, support type equalizing bar comprises crossbeam, the first stay bearing plate and the second stay bearing plate are installed in crossbeam one end, the crossbeam other end installs the 3rd stay bearing plate and the 4th stay bearing plate, first hook anchor shaft and the 3rd limit shaft is installed between the first stay bearing plate and the second stay bearing plate, first hook anchor shaft installs the first hook, first hook can rotate along the first hook anchor shaft, second hook anchor shaft and the 4th limit shaft is installed between the 3rd stay bearing plate and the 4th stay bearing plate, second hook anchor shaft installs the second hook, second hook can rotate along the second hook anchor shaft, first limit shaft is connected by the first annular hoist cable with the 3rd limit shaft, second limit shaft is connected by the second annular hoist cable with the 4th limit shaft, first movable limit shaft is set in the first annular hoist cable, first movable limit shaft two ends are movable along the horizontal guide slot that the first horizontally-guided plate is offered, second movable limit shaft is set in the second annular hoist cable, second movable limit shaft two ends are movable along the horizontal guide slot that the second horizontally-guided plate is offered, first horizontally-guided plate is all connected with crossbeam with the second horizontally-guided plate, be connected by reset tension spring between first movable limit shaft with the second movable limit shaft, between first stay bearing plate and the second stay bearing plate and between the 3rd stay bearing plate and the 4th stay bearing plate, multiple hoist cable axis of guide is all installed.The described hoist cable axis of guide has first axis of guide, second axis of guide, the 3rd axis of guide and the 4th axis of guide, first axis of guide and second axis of guide lay respectively at support type equalizing bar two ends, 3rd axis of guide is positioned at below first axis of guide, and the 4th axis of guide is positioned at below second axis of guide.3rd axis of guide arranges the first interim hoisting axis near the side of crossbeam, the 4th axis of guide arranges the second interim hoisting axis near the side of crossbeam.First hoisting axis, the second hoisting axis, the first limit shaft, the second limit shaft, the 3rd limit shaft, the 4th limit shaft, the first movable limit shaft, the second movable limit shaft and each hoist cable axis of guide all install two groups of pulleys.Distance L1 between two balance plates of double-plate equalizing bar is greater than the maximum width L2 of support type equalizing bar.
The invention has the advantages that: the height space that suspender self takies is little, effectively can promote the hoisting height of lifting appliance, the moment of flexure that suspender is subject to and cross-tie power can be offset when lifting by crane, meet lifting demand that is large-scale, heavy duty industrial equipment, split type lifting or combined type lifting two kinds of lifting modes can be adopted, be applicable to multiple lifting occasion, can automatic tightening after having lifted, eliminate the potential safety hazard etc. in aerial mobile process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, is double-plate equalizing bar and the split of support type equalizing bar structure when lifting shown in figure;
Fig. 2 is structural representation of the present invention, shown in figure be double-plate equalizing bar and support type equalizing bar combined hanging time structure;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Fig. 4 is the using state structural representation of Fig. 1.
Detailed description of the invention
Multifunctional assembled suspender of the present invention comprises the double-plate equalizing bar 1 be made up of two parallel balance plates, support type equalizing bar is set below double-plate equalizing bar 1, between two balance plates of double-plate equalizing bar 1, first hoisting axis 3 is installed, second hoisting axis 4, suspension shaft 5, first limit shaft 6 and the second limit shaft 7, first hoisting axis 3 and the second hoisting axis 4 are positioned at double-plate equalizing bar 1 two ends, suspension shaft 5 is positioned in the middle part of double-plate equalizing bar 1, first limit shaft 6 and the second limit shaft 7 are positioned at suspension shaft 5 both sides, support type equalizing bar comprises crossbeam 8, the first stay bearing plate 9 and the second stay bearing plate 10 is installed in crossbeam 8 one end, crossbeam 8 other end installs the 3rd stay bearing plate 11 and the 4th stay bearing plate 12, first hook anchor shaft 13 and the 3rd limit shaft 17 is installed between first stay bearing plate 9 and the second stay bearing plate 10, first hook anchor shaft 13 installs the first hook 14, first hook 14 can rotate along the first hook anchor shaft 13, second hook anchor shaft 15 and the 4th limit shaft 18 is installed between the 3rd stay bearing plate 11 and the 4th stay bearing plate 12, second hook anchor shaft 15 installs the second hook 16, second hook 16 can rotate along the second hook anchor shaft 15, first limit shaft 6 is connected by the first annular hoist cable 19 with the 3rd limit shaft 17, second limit shaft 7 is connected by the second annular hoist cable 20 with the 4th limit shaft 18, first movable limit shaft 21 is set in first annular hoist cable 19, first movable limit shaft 21 two ends are movable along the horizontal guide slot that the first horizontally-guided plate 22 is offered, second movable limit shaft 23 is set in second annular hoist cable 20, second movable limit shaft 23 two ends are movable along the horizontal guide slot that the second horizontally-guided plate 24 is offered, first horizontally-guided plate 22 is all connected with crossbeam 8 with the second horizontally-guided plate 24, be connected by reset tension spring 25 between first movable limit shaft 21 with the second movable limit shaft 23, between first stay bearing plate 9 and the second stay bearing plate 10 and between the 3rd stay bearing plate 11 and the 4th stay bearing plate 12, multiple hoist cable axis of guide is all installed.The present invention is to large-scale, when heavy wares lifts, double-plate equalizing bar 1 and support type equalizing bar adopt split mode to lift, suspension shaft 5 on double-plate equalizing bar 1 is connected with the suspension hook of lifting appliance, the first hoisting axis 3 on double-plate equalizing bar 1 and the second hoisting axis 4 are hung the hoist cable of equipment for fixing, bear the longitudinal pulling force of hoist cable, two balance plates be parallel to each other in double-plate equalizing bar 1 can eliminate the first hoisting axis 3 in hoisting process, the moment of flexure produced between second hoisting axis 4 and suspension shaft 5, support type equalizing bar is suspended on below double-plate equalizing bar 1 by the first annular hoist cable 19 and the second annular hoist cable 20, first annular hoist cable 19 and the second annular hoist cable 20 can play the effect of counteracting equipment rotational force when lifting, the horizontal-clamping power produced by the hoist cable hanging equipment is born at support type equalizing bar two ends, play a supportive role to by the hoist cable hanging equipment, reduce by the distance of hanging between equipment and lifting appliance, compared with existing suspender, sling height when the present invention adopts split mode to lift can increase by more than 15 meters, the overwhelming majority at present can be met large-scale, the lifting demand of heavy duty industrial equipment.When to some high tower, when the equipment that vertical reactor equal altitudes is higher lifts, lifting appliance is except the lifting operation in finishing equipment transportation, the lifting operation on equipment top also need be carried out in equipment righting process, and now need to be hung at equipment top as much as possible height, first hook 14 can hang on the first hoisting axis 3 by the present invention in this case, second hook 16 is hung on the second hoisting axis 4 simultaneously, reduce the distance between support type equalizing bar and double-plate equalizing bar 1, support type equalizing bar and double-plate equalizing bar 1 are combinationally used when lifting, reduce the height space that suspender self takies, compared with current existing suspender, the sling height of the present invention when adopting array mode to lift can increase by more than 20 meters, be conducive to the Applicable scope expanding lifting appliance, as much as possible meet the lifting demand of more equipment.When double-plate equalizing bar 1 of the present invention is lifted by array mode with support type equalizing bar, longitudinal stress point is still the first hoisting axis 3 and the second hoisting axis 4, support type equalizing bar only bears the gripping power of cable wire horizontal direction, therefore not changing compared with when stressing conditions lifts with employing split mode, is only that the effect that equipment of offsetting when lifting rotates decreases.When double-plate equalizing bar 1 and support type equalizing bar adopt split mode to lift, first movable limit shaft 21 is positioned at the position closest to the 3rd limit shaft 17 under the horizontal force action of the first annular hoist cable 19, second movable limit shaft 23 is displaced downwardly to the position closest to the 4th limit shaft 18 at the horizontal force action of the second annular hoist cable 20, now reset tension spring 25 is stretched, when lifting operation completes, ground is dropped down onto by the equipment of hanging, the gripping power of support type equalizing bar two ends hoist cable disappears, first movable limit shaft 21 and the second movable limit shaft 23 move in opposite directions under the pulling force effect of reset tension spring 25, by tightening the first annular hoist cable 19 and the second annular hoist cable 20 by support type equalizing bar automatic lifting to the position fitted tightly with double-plate equalizing bar 1, the present invention adopt said structure can prevent suspender aloft in moving process support type equalizing bar and double-plate equalizing bar 1 cause support type equalizing bar to swing aloft because of Split type structure, the life security of lifting operator is constituted a threat to, be conducive to improving stability when suspender moves aloft, eliminate safe hidden trouble.
The present invention makes to be moved towards smooth and easy by the hoist cable hanging equipment, following structure can be adopted: the described hoist cable axis of guide has first axis of guide 26, second axis of guide 27, the 3rd axis of guide 28 and the 4th axis of guide 29, first axis of guide 26 and second axis of guide 27 lay respectively at support type equalizing bar two ends, 3rd axis of guide 28 is positioned at below first axis of guide 26, and the 4th axis of guide 29 is positioned at below second axis of guide 27.This structure can effectively prevent from interfering between bifilar hoist cable or being wound around, and guarantees that hoist cable moves towards smooth and easy.
The present invention, in order to improve the convenience of hoist cable fixing operation when lifting small-sized, light equipment, can arrange first interim hoisting axis the 30, four axis of guide 29 at the 3rd axis of guide 28 near the side of crossbeam 8 and arranging the second interim hoisting axis 31 near the side of crossbeam 8.When or lighter in weight less by the size of hanging equipment, can array mode be adopted to use support type equalizing bar and double-plate equalizing bar 1, simultaneously directly hoist cable is fixed on the first interim hoisting axis 30 and the second interim hoisting axis 31, the step of simplification hoist cable fixing operation.
The present invention reduces the friction force between hoist cable and each axle, can all install two groups of pulleys 32 on the first hoisting axis 3, second hoisting axis 4, first limit shaft 6, second limit shaft 7, the 3rd limit shaft 17, the 4th limit shaft 18, the first movable limit shaft 23 of movable limit shaft 21, second and each hoist cable axis of guide.
The height space that the present invention takies to reduce suspender self further, can adopt following structure: the distance L1 between two balance plates of double-plate equalizing bar 1 is greater than the maximum width L2 of support type equalizing bar.Overlapping in the horizontal direction when this structure can make double-plate equalizing bar 1 and support type equalizing bar adopt array mode to lift, reduce the height space that suspender self takies further.
Claims (5)
1. multifunctional assembled suspender, it is characterized in that: comprise the double-plate equalizing bar (1) be made up of two parallel balance plates, double-plate equalizing bar (1) below arranges support type equalizing bar, between two balance plates of double-plate equalizing bar (1), the first hoisting axis (3) is installed, second hoisting axis (4), suspension shaft (5), first limit shaft (6) and the second limit shaft (7), first hoisting axis (3) and the second hoisting axis (4) are positioned at double-plate equalizing bar (1) two ends, suspension shaft (5) is positioned at double-plate equalizing bar (1) middle part, first limit shaft (6) and the second limit shaft (7) are positioned at suspension shaft (5) both sides, support type equalizing bar comprises crossbeam (8), the first stay bearing plate (9) and the second stay bearing plate (10) are installed in crossbeam (8) one end, crossbeam (8) other end installs the 3rd stay bearing plate (11) and the 4th stay bearing plate (12), first hook anchor shaft (13) and the 3rd limit shaft (17) is installed between the first stay bearing plate (9) and the second stay bearing plate (10), the upper installation first of first hook anchor shaft (13) is linked up with (14), first hook (14) can rotate along the first hook anchor shaft (13), second hook anchor shaft (15) and the 4th limit shaft (18) is installed between the 3rd stay bearing plate (11) and the 4th stay bearing plate (12), the upper installation second of second hook anchor shaft (15) is linked up with (16), second hook (16) can rotate along the second hook anchor shaft (15), first limit shaft (6) is connected by the first annular hoist cable (19) with the 3rd limit shaft (17), second limit shaft (7) is connected by the second annular hoist cable (20) with the 4th limit shaft (18), first movable limit shaft (21) is set in the first annular hoist cable (19), first movable limit shaft (21) two ends are movable along the horizontal guide slot that the first horizontally-guided plate (22) is offered, second movable limit shaft (23) is set in the second annular hoist cable (20), second movable limit shaft (23) two ends are movable along the horizontal guide slot that the second horizontally-guided plate (24) is offered, first horizontally-guided plate (22) is all connected with crossbeam (8) with the second horizontally-guided plate (24), be connected by reset tension spring (25) between first movable limit shaft (21) with the second movable limit shaft (23), between first stay bearing plate (9) and the second stay bearing plate (10) and between the 3rd stay bearing plate (11) and the 4th stay bearing plate (12), multiple hoist cable axis of guide is all installed.
2. multifunctional assembled suspender according to claim 1, it is characterized in that: the described hoist cable axis of guide has first axis of guide (26), second axis of guide (27), the 3rd axis of guide (28) and the 4th axis of guide (29), first axis of guide (26) and second axis of guide (27) lay respectively at support type equalizing bar two ends, 3rd axis of guide (28) is positioned at first axis of guide (26) below, and the 4th axis of guide (29) is positioned at second axis of guide (27) below.
3. multifunctional assembled suspender according to claim 1, it is characterized in that: the 3rd axis of guide (28) arranges the first interim hoisting axis (30) near the side of crossbeam (8), the 4th axis of guide (29) arranges the second interim hoisting axis (31) near the side of crossbeam (8).
4. multifunctional assembled suspender according to claim 1, is characterized in that: the first hoisting axis (3), the second hoisting axis (4), the first limit shaft (6), the second limit shaft (7), the 3rd limit shaft (17), the 4th limit shaft (18), the first movable limit shaft (21), the second movable limit shaft (23) and each hoist cable axis of guide all install two groups of pulleys (32).
5. multifunctional assembled suspender according to claim 1, is characterized in that: the distance L1 between two balance plates of double-plate equalizing bar (1) is greater than the maximum width L2 of support type equalizing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230031.1A CN103274289B (en) | 2013-06-09 | 2013-06-09 | Combined type multifunctional hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230031.1A CN103274289B (en) | 2013-06-09 | 2013-06-09 | Combined type multifunctional hanger |
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| Publication Number | Publication Date |
|---|---|
| CN103274289A CN103274289A (en) | 2013-09-04 |
| CN103274289B true CN103274289B (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310230031.1A Active CN103274289B (en) | 2013-06-09 | 2013-06-09 | Combined type multifunctional hanger |
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| CN (1) | CN103274289B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879878B (en) * | 2014-01-11 | 2017-02-08 | 张宗楼 | Dual-pulley wallboard self-balancing upright lifting appliance |
| CN105883241B (en) * | 2016-06-12 | 2018-08-31 | 浙江海鸿工业产品设计有限公司 | It is a kind of to be convenient for Suspenoing apparatus for container |
| CN106144898A (en) * | 2016-08-16 | 2016-11-23 | 江苏嘉德重工有限公司 | A kind of steel wire rope balancing device |
| CN114348880A (en) * | 2021-12-29 | 2022-04-15 | 安徽合力股份有限公司合肥铸锻厂 | Hoist for casting machine and operation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19737754A1 (en) * | 1996-09-10 | 1998-03-19 | Grabnitzki Burkhard | Load hoist balance beam |
| CN2442975Y (en) * | 2001-01-02 | 2001-08-15 | 成都畅越机械工程有限公司 | Hook type rotary sling for preventing container from shaking |
| CN201065300Y (en) * | 2007-07-03 | 2008-05-28 | 沈阳铝镁设计研究院 | Charcoal block clamp |
| CN201923774U (en) * | 2011-01-21 | 2011-08-10 | 中国北车集团大同电力机车有限责任公司 | Locomotive wheel set lifting device |
| CN201932806U (en) * | 2011-03-11 | 2011-08-17 | 刘匀安 | Hanging hook device with self positioning protection function and hanger with same |
| CN102659018A (en) * | 2012-05-28 | 2012-09-12 | 中国船舶重工集团公司第七0三研究所 | Mechanically controlled hoisting device |
| CN203295023U (en) * | 2013-06-09 | 2013-11-20 | 中石化第十建设有限公司 | Combined-type multifunctional lifting appliance |
-
2013
- 2013-06-09 CN CN201310230031.1A patent/CN103274289B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19737754A1 (en) * | 1996-09-10 | 1998-03-19 | Grabnitzki Burkhard | Load hoist balance beam |
| CN2442975Y (en) * | 2001-01-02 | 2001-08-15 | 成都畅越机械工程有限公司 | Hook type rotary sling for preventing container from shaking |
| CN201065300Y (en) * | 2007-07-03 | 2008-05-28 | 沈阳铝镁设计研究院 | Charcoal block clamp |
| CN201923774U (en) * | 2011-01-21 | 2011-08-10 | 中国北车集团大同电力机车有限责任公司 | Locomotive wheel set lifting device |
| CN201932806U (en) * | 2011-03-11 | 2011-08-17 | 刘匀安 | Hanging hook device with self positioning protection function and hanger with same |
| CN102659018A (en) * | 2012-05-28 | 2012-09-12 | 中国船舶重工集团公司第七0三研究所 | Mechanically controlled hoisting device |
| CN203295023U (en) * | 2013-06-09 | 2013-11-20 | 中石化第十建设有限公司 | Combined-type multifunctional lifting appliance |
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| Publication number | Publication date |
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| CN103274289A (en) | 2013-09-04 |
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