CN103274289A - Combined type multifunctional hanger - Google Patents
Combined type multifunctional hanger Download PDFInfo
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- CN103274289A CN103274289A CN2013102300311A CN201310230031A CN103274289A CN 103274289 A CN103274289 A CN 103274289A CN 2013102300311 A CN2013102300311 A CN 2013102300311A CN 201310230031 A CN201310230031 A CN 201310230031A CN 103274289 A CN103274289 A CN 103274289A
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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
Fast development along with national economy, the scale of industrial enterprise constantly enlarges, the commercial unit that uses in the industrial enterprise is also gradually to maximization, heavy-duty development, and conventional suspender is when lifting the bigger equipment of volume, because the suspension centre span is big, sling height is had a greatly reduced quality, can't satisfy lifting demand large-scale, heavy duty industrial equipment.
Summary of the invention
The purpose of this invention is to provide a kind of multifunctional assembled suspender, it can offset moment of flexure and the cross-tie power that suspender is subjected to when lifting, effectively promote the hoisting height of lifting appliance, satisfies lifting demand 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 of being formed by two parallel balance plates, double-plate equalizing bar below arranges the support type equalizing bar, first hoisting axis is installed between two balance plates of double-plate equalizing bar, second hoisting axis, suspension shaft, first limit shaft and second limit shaft, first hoisting axis and second hoisting axis are positioned at double-plate equalizing bar two ends, suspension shaft is positioned at double-plate equalizing bar middle part, first limit shaft and second limit shaft are positioned at the suspension shaft both sides, the support type equalizing bar comprises crossbeam, crossbeam one end is installed first stay bearing plate and second stay bearing plate, the crossbeam other end is installed the 3rd stay bearing plate and the 4th stay bearing plate, first hook anchor shaft and the 3rd limit shaft is installed between first stay bearing plate and second stay bearing plate, on the first hook anchor shaft first hook is installed, first hook can be along the first hook anchor shaft rotation, second hook anchor shaft and the 4th limit shaft is installed between the 3rd stay bearing plate and the 4th stay bearing plate, on the second hook anchor shaft second hook is installed, second hook can be along the second hook anchor shaft rotation, 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, the first movable limit shaft is set in the first annular hoist cable, the first movable limit shaft two ends are along the horizontal guide slot activity of offering on the first horizontally-guided plate, the second movable limit shaft is set in the second annular hoist cable, the second movable limit shaft two ends are along the horizontal guide slot activity of offering on the second horizontally-guided plate, the first horizontally-guided plate all is connected with crossbeam with the second horizontally-guided plate, be connected by reset tension spring between the first movable limit shaft and the second movable limit shaft, a plurality of hoist cable axis of guides all are installed between first stay bearing plate and second stay bearing plate and between the 3rd stay bearing plate and the 4th stay bearing plate.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, the 3rd axis of guide is positioned at first axis of guide below, and the 4th axis of guide is positioned at second axis of guide below.The 3rd axis of guide arranges the first interim hoisting axis near a side of crossbeam, and the 4th axis of guide arranges the second interim hoisting axis near a side of crossbeam.On first hoisting axis, second hoisting axis, first limit shaft, second limit shaft, the 3rd limit shaft, the 4th limit shaft, the first movable limit shaft, the second movable limit shaft and each the hoist cable axis of guide two groups of pulleys are installed all.Distance L 1 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, can effectively promote the hoisting height of lifting appliance, when lifting, can offset moment of flexure and the cross-tie power that suspender is subjected to, satisfy lifting demand large-scale, heavy duty industrial equipment, can adopt two kinds of lifting modes of split type lifting or combined type lifting, be applicable to multiple lifting occasion, lifting can be tightened up after finishing automatically, eliminates potential safety hazard in the aerial moving process etc.
Description of drawings
Fig. 1 is structural representation of the present invention, the structure when shown in the figure being double-plate equalizing bar and the split of support type equalizing bar lifting;
Fig. 2 is structural representation of the present invention, the structure when shown in the figure being double-plate equalizing bar and support type equalizing bar combined hanging;
Fig. 3 is the plan structure scheme drawing of Fig. 2;
Fig. 4 is the use status architecture scheme drawing of Fig. 1.
The specific embodiment
Multifunctional assembled suspender of the present invention comprises the double-plate equalizing bar of being made up of two parallel balance plates 1, double-plate equalizing bar 1 below arranges the support type equalizing bar, first hoisting axis 3 is installed between two balance plates of double-plate equalizing bar 1, second hoisting axis 4, suspension shaft 5, first limit shaft 6 and second limit shaft 7, first hoisting axis 3 and 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 second limit shaft 7 are positioned at suspension shaft 5 both sides, the support type equalizing bar comprises crossbeam 8, crossbeam 8 one ends are installed first stay bearing plate 9 and second stay bearing plate 10, crossbeam 8 other ends are installed 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 second stay bearing plate 10, on the first hook anchor shaft 13 first hook 14 is installed, first hook 14 can be along 13 rotations of the first hook anchor shaft, 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, on the second hook anchor shaft 15 second hook 16 is installed, second hook 16 can be along 15 rotations of the second hook anchor shaft, 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, the first movable limit shaft 21 is set in the first annular hoist cable 19, the first movable limit shaft, 21 two ends are along the horizontal guide slot activity of offering on the first horizontally-guided plate 22, the second movable limit shaft 23 is set in the second annular hoist cable 20, the second movable limit shaft, 23 two ends are along the horizontal guide slot activity of offering on the second horizontally-guided plate 24, the first horizontally-guided plate 22 all is connected with crossbeam 8 with the second horizontally-guided plate 24, be connected by reset tension spring 25 between the first movable limit shaft 21 and the second movable limit shaft 23, between first stay bearing plate 9 and second stay bearing plate 10 and between the 3rd stay bearing plate 11 and the 4th stay bearing plate 12 a plurality of hoist cable axis of guides be installed all.The present invention is to large-scale, when heavy wares lifts, double-plate equalizing bar 1 adopts the split mode to lift with the support type equalizing bar, suspension shaft 5 on the double-plate equalizing bar 1 is connected with the suspension hook of lifting appliance, first hoisting axis 3 on the double-plate equalizing bar 1 and second hoisting axis 4 are used for the fixing hoist cable that is hung equipment, bear the longitudinal pulling force of hoist cable, two balance plates that are parallel to each other in the double-plate equalizing bar 1 can be eliminated first hoisting axis 3 in the hoisting process, the moment of flexure that produces between second hoisting axis 4 and the suspension shaft 5, the support type equalizing bar is suspended on double-plate equalizing bar 1 below by the first annular hoist cable 19 and the second annular hoist cable 20, the 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 gripping power of the hoist cable generation of the equipment that hung is born at support type equalizing bar two ends, the hoist cable that is hung equipment is played a supportive role, dwindle the distance of being hung between equipment and the lifting appliance, compare with existing suspender, sling height when the present invention adopts the split mode to lift can increase more than 15 meters, and it is large-scale to satisfy the present overwhelming majority, the lifting demand of heavy duty industrial equipment.When to some high tower, when the higher equipment of vertical reactor equal altitudes lifts, the lifting operation of lifting appliance in finishing the equipment transportation, also need to set upright the lifting operation that carries out the equipment top in the process at equipment, and this moment, needs hang the equipment top height as much as possible, the present invention can hang over first hook 14 on first hoisting axis 3 in this case, simultaneously second hook 16 is hung on second hoisting axis 4, dwindle the distance between support type equalizing bar and the double-plate equalizing bar 1, support type equalizing bar and double-plate equalizing bar 1 are used in combination when lifting, reduce the height space that suspender self takies, compare with present existing suspender, the sling height of the present invention when adopting array mode to lift can increase more than 20 meters, be conducive to enlarge the Applicable scope of lifting appliance, as much as possible satisfy the lifting demand of more equipment.When double-plate equalizing bar 1 of the present invention lifts by array mode with the support type equalizing bar, the longitudinal stress point is still first hoisting axis 3 and second hoisting axis 4, the support type equalizing bar only bears the gripping power of cable wire horizontal direction, not comparing not variation when therefore stressing conditions lifts with employing split mode, only is that the effect of counteracting equipment rotation when lifting decreases.When double-plate equalizing bar 1 adopts the split mode to lift with the support type equalizing bar, the first movable limit shaft 21 is positioned at the position near the 3rd limit shaft 17 under the horizontal force action of the first annular hoist cable 19, the second movable limit shaft 23 is displaced downwardly to position near the 4th limit shaft 18 at the horizontal force action of the second annular hoist cable 20, this moment, reset tension spring 25 was stretched, when lifting operation is finished, being hung equipment drops down onto ground, the gripping power of support type equalizing bar two ends hoist cable disappears, the first movable limit shaft 21 and the second movable limit shaft 23 are mobile 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 is promoted to the support type equalizing bar position that fits tightly with double-plate equalizing bar 1 automatically, the present invention adopt said structure can prevent suspender aloft in the moving process support type equalizing bar and double-plate equalizing bar 1 aloft swing because a minute body structure causes the support type equalizing bar, life security to the lifting operator constitutes a threat to, stability when being conducive to improve suspender and aloft moving eliminates safe hidden trouble.
The present invention makes the hoist cable of the equipment that hung move towards smooth and easy, can adopt following structure: 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, the 3rd axis of guide 28 is positioned at first axis of guide, 26 belows, and the 4th axis of guide 29 is positioned at second axis of guide, 27 belows.This structure can effectively prevent from interfering or twining between the bifilar hoist cable, guarantees that hoist cable moves towards smooth and easy.
The present invention is in order to improve the convenience of hoist cable fixing operation when small-sized, the light equipment of lifting, can near the side that a side of crossbeams 8 arrange first interim hoisting axis 30, the four axis of guides 29 close crossbeams 8 the second interim hoisting axis 31 be set at the 3rd axis of guide 28.When less or weight is light when the size of being hung equipment, can adopt array mode to use support type equalizing bar and double-plate equalizing bar 1, directly hoist cable is fixed on the first interim hoisting axis 30 and the second interim hoisting axis 31 simultaneously, simplifies the step of hoist cable fixing operation.
The present invention can all install two groups of pulleys 32 for reducing hoist cable and the friction force between each on 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 21, the second movable limit shaft 23 and each hoist cable axis of guide.
The present invention is in order further to reduce the height space that suspender self takies, and can adopt following structure: the distance L 1 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 the array mode lifting, further reduce the height space that suspender self takies.
Claims (5)
1. multifunctional assembled suspender, it is characterized in that: comprise the double-plate equalizing bar of being formed by two parallel balance plates (1), double-plate equalizing bar (1) below arranges the support type equalizing bar, first hoisting axis (3) is installed between two balance plates of double-plate equalizing bar (1), second hoisting axis (4), suspension shaft (5), first limit shaft (6) and second limit shaft (7), first hoisting axis (3) and 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 second limit shaft (7) are positioned at suspension shaft (5) both sides, the support type equalizing bar comprises crossbeam (8), crossbeam (8) one ends are installed first stay bearing plate (9) and second stay bearing plate (10), crossbeam (8) other end is installed 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 second stay bearing plate (10), the first hook anchor shaft (13) is gone up first hook (14) is installed, first hook (14) can be along first hook anchor shaft (13) rotation, 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 second hook anchor shaft (15) is gone up second hook (16) is installed, second hook (16) can be along second hook anchor shaft (15) rotation, 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), the first movable limit shaft (21) is set in the first annular hoist cable (19), first movable limit shaft (21) two ends are along the horizontal guide slot activity of offering on the first horizontally-guided plate (22), the second movable limit shaft (23) is set in the second annular hoist cable (20), second movable limit shaft (23) two ends are along the horizontal guide slot activity of offering on the second horizontally-guided plate (24), the first horizontally-guided plate (22) all is connected with crossbeam (8) with the second horizontally-guided plate (24), be connected by reset tension spring (25) between the first movable limit shaft (21) and the second movable limit shaft (23), between first stay bearing plate (9) and second stay bearing plate (10) and between the 3rd stay bearing plate (11) and the 4th stay bearing plate (12) a plurality of hoist cable axis of guides be installed all.
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, the 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 a side of crossbeam (8), and the 4th axis of guide (29) arranges the second interim hoisting axis (31) near a side of crossbeam (8).
4. multifunctional assembled suspender according to claim 1 is characterized in that: on 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 (21), the second movable limit shaft (23) and each the hoist cable axis of guide two groups of pulleys (32) are installed all.
5. multifunctional assembled suspender according to claim 1, it is characterized in that: the distance L 1 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 true CN103274289A (en) | 2013-09-04 |
| CN103274289B 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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| Country | Link |
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| CN (1) | CN103274289B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879878A (en) * | 2014-01-11 | 2014-06-25 | 张宗楼 | Dual-pulley wallboard self-balancing upright lifting appliance |
| CN105883241A (en) * | 2016-06-12 | 2016-08-24 | 刘旭玲 | Device for facilitating suspension and 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 |
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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879878A (en) * | 2014-01-11 | 2014-06-25 | 张宗楼 | Dual-pulley wallboard self-balancing upright lifting appliance |
| CN103879878B (en) * | 2014-01-11 | 2017-02-08 | 张宗楼 | Dual-pulley wallboard self-balancing upright lifting appliance |
| CN105883241A (en) * | 2016-06-12 | 2016-08-24 | 刘旭玲 | Device for facilitating suspension and 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103274289B (en) | 2014-12-31 |
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