CN103832917B - A kind of hanging beam for piping unit - Google Patents
A kind of hanging beam for piping unit Download PDFInfo
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- CN103832917B CN103832917B CN201210486123.1A CN201210486123A CN103832917B CN 103832917 B CN103832917 B CN 103832917B CN 201210486123 A CN201210486123 A CN 201210486123A CN 103832917 B CN103832917 B CN 103832917B
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- roller
- crossbeam
- rigging
- roller shaft
- turn
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Abstract
The present invention relates to a kind of handling appliance, particularly relate to the handling appliance in piping unit handling field, more particularly relate to a kind of hanging beam for piping unit. For the suspension centre discontinuity existed in current piping unit lifting, the problem that during lifting, piping unit is susceptible to deflection, provide a kind of hanging beam for piping unit, including crossbeam, single-wheel suspension hook and rigging, also including roller and roller shaft, described roller is placed on roller shaft, described roller shaft is fixing with crossbeam to be connected, described rigging passes through roller, hangs on below crossbeam by multiple single-wheel suspension hooks respectively, and described roller, single-wheel suspension hook are connected to become running block by rigging. Efficiently control the deformation in handling process of the piping unit, reduced the berth combination time, and adjusted docking time after going on board, effectively reduce piping unit installation workload.
Description
Technical field
The present invention relates to a kind of handling appliance, particularly relate to the handling appliance in piping unit handling field, more particularly relate to a kind of hanging beam for piping unit.
Background technology
China's Modern Shipbuilding Mode is to absorb the shipbuilding technology that Japan and Korea S are advanced, and the integrated shipbuilding concept proposed that theorized, say, that be the integrated shipbuilding pattern being produced as basic feature with intermediate products tissue.
In traditional production installation process, the making of piping, installation are all with single piece, scattered installation of going on board. Our factory is after the outfitting producing design pattern introducing Korea S, and all Shipbuilding pipe systems and fitting-out are all be designed with unit mode, make and install. Therefore piping unit is accomplished by corresponding unit hanging beam and is hoisted to hull after completing. But owing to piping unit form is complicated, each unit form is different, therefore adopts the hanging beam of traditional fixing suspension centre, each suspension centre discontinuity equalization, it is easy to be deformed; Meanwhile, whole piping unit easily glances off in handling process, and then adds the docking difficulty after going on board, and not only easily increases butting error, and extends docking time, causes that docking efficiency is low.
Summary of the invention
The present invention is directed to the suspension centre discontinuity existed in current piping unit lifting, the problem that during lifting, piping unit is susceptible to deflection, provide a kind of hanging beam for piping unit, including crossbeam, single-wheel suspension hook and rigging, also include roller and roller shaft, described roller is placed on roller shaft, described roller shaft is fixing with crossbeam to be connected, described rigging passes through roller, hanging on below crossbeam by multiple single-wheel suspension hooks respectively, described roller, single-wheel suspension hook are connected to become running block by rigging.
Further, the invention also discloses a kind of preferably fixed form of roller shaft, described roller shaft is fixed by location-plate, bolt and crossbeam, and described location-plate one end embeds roller shaft, the other end and crossbeam laminating, and is bolted to crossbeam.
Further, the invention also discloses and only jump device, described device correspondence roller of only jumping is fixedly installed on crossbeam.
Meanwhile, the invention discloses and also include reinforcement plate, the laminating of described reinforcement plate is fixed between crossbeam and location-plate.
Preferred as another kind, also include reinforcement plate, the laminating of described reinforcement plate is fixed between crossbeam and location-plate.
In order to adapt to the lifting needs of ultra-wide piping unit, present invention additionally comprises tie-beam, described tie-beam is perpendicular to crossbeam and fixes, multiple crossbeams are connected and forms a lifting entirety, described crossbeam end is horizontally fixed with and turns to roller, and turn to roller shaft, described in turn to roller to be placed on to turn on roller shaft, described in turn to roller shaft and cross rail top is fixing is connected.
Further, described in turn to roller shaft to pass through to turn to location-plate, bolt and cross rail top to fix, described in turn to location-plate one end to embed to turn to roller shaft, the other end and cross rail top laminating, and be bolted to cross rail top.
Further, also including rigging spacing, described rigging is spacing to be formed by connecting by two blocks of channel-section steels, described in turn to roller embed rigging spacing in, be formed with, between described two blocks of channel-section steels, the gap passed through for rigging.
Meanwhile, having present invention additionally comprises reinforcement plate, described reinforcement plate is fixed on crossbeam and the spacing junction of rigging.
In the middle of the present invention, utilize rigging, can be understood as a steel wire, by sequentially passing through roller, single-wheel suspension hook, roller, form " roller-single-wheel suspension hook-roller " such scalable suspension centre, when multiple suspension centre synergy are lifted by crane, under the effect of piping unit self gravitation, the height of each suspension centre, position adjust automatically, by piping unit integrated regulation to flat state, unit suspension centre then not in the same plane, not only makes the uniform force of each suspension centre, and also ensure that handling precision and handling efficiency.
In use, single-wheel suspension hook hangs on below crossbeam by the supporting role of roller, and roller is placed on roller shaft, say, that it is produced supporting role by roller shaft, therefore the present invention is by the combination of location-plate with bolt, is effectively secured on crossbeam by roller shaft.
Meanwhile, disclosed only jumping device is primarily to and prevents owing to the reasons such as vibrations cause the bounce-back of rigging in use procedure in the present invention, and so-called device of only jumping just is integrally fixed at a limited block on crossbeam, it is possible to be fixing bolt, it is also possible to be fixed block.
When piping unit is wider, in order to increase suspension centre thus reducing the stress of each suspension centre, the invention also discloses tie-beam, such that it is able to form double, three row or even multiple rows of hanging beam structures, and then better meet the balancing lifting demand of wider piping unit, in this structure, the single-wheel suspension hook in order to be in multiple different row forms a lifting entirety, therefore arrange in the termination of crossbeam and turn to roller, rigging is by turning to roller to enter next single hanging beam.
In order to improve the stability turning to roller further, the present invention utilizes the association scheme turning to location-plate with bolt, adds the slow-roll stabilization degree and fixing-stable degree that turn to roller.
In order to strengthen the degree of stability in rigging steering procedure, the invention also discloses rigging spacing, after rigging edge turns to the groove of roller to be horizontally diverted, due to turn to roller side be embedded in rigging spacing in, so rigging is by the gap walking between spacing two channel-section steels of rigging, the position-limiting action that rigging is played.
Meanwhile, the invention discloses the technical scheme strengthening plate, the effect with aforementioned reinforcement plate is identical, it is possible to strengthen the stability of structure, and the plate of rigging reinforcement herein is arranged on the upper and lower side of inner side channel-section steel, and reinforcement effect is played in rigging is spacing and between crossbeam connection.
In sum, adopt technical scheme disclosed in this invention, efficiently controlled the deformation in handling process of the piping unit, reduce the berth combination time, and adjust docking time after going on board, effectively reduce piping unit installation workload.
Accompanying drawing explanation
Fig. 1 is hanging beam schematic diagram;
Fig. 2 is multiple rows of hanging beam schematic diagram;
Fig. 3 is roller place enlarged diagram;
Fig. 4 is for turning to roller enlarged diagram;
Wherein:
1-crossbeam, 2-single-wheel suspension hook, 3-rigging, 4-roller, 5-roller shaft, 6-location-plate, 7-bolt, 8-only jump device, 9-tie-beam, 10-turn to roller, 11-to strengthen plate, 12-turn to roller shaft, 13-to turn to location-plate, 14-rigging be spacing, plate strengthened by 15-rigging.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than restriction the scope of the present invention. It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to the direction in width figure, and word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
Embodiment 1
As shown in Figure 1, a kind of hanging beam for piping unit, including crossbeam 1, single-wheel suspension hook 2 and rigging 3, also including roller 4 and roller shaft 5, focus particularly on Fig. 3, described roller 4 is placed on roller shaft 5, described roller 4 is fixing with crossbeam 1 to be connected, multiple single-wheel suspension hooks 2, by roller 4, are hung on below crossbeam 1 by described rigging 3 respectively, and described roller 4, single-wheel suspension hook 2 are connected to become running block by rigging 3.
Rigging 3 is a steel wire in an embodiment, and it is worn method and pays close attention to especially in Fig. 1, and steel cable sequentially passes through roller 4, single-wheel suspension hook 2, and another roller 4, and constantly repeats such rope and wear unit. Thus defining multiple " roller-one-pulley cradle-roller " the scalable suspension centre that mutually can link.
In the present embodiment, having it is also particularly that the fixed form of roller shaft 5, described roller shaft 5 is fixed with crossbeam 1 by location-plate 6, bolt 7, and described location-plate 6 one end embeds roller shaft 5, and the other end and crossbeam 1 are fitted, and are fixed on crossbeam with bolt 7.
In the present embodiment, seeing especially shown in Fig. 3, also including reinforcement plate 11, the laminating of described reinforcement plate 11 is fixed between crossbeam 1 and location-plate 6.
Meanwhile, also preferably also including further in the present embodiment and only jump device 8, the described corresponding roller 4 of device 8 of only jumping is fixedly installed on crossbeam 1.
During use, each suspension centre of piping unit is connected on single-wheel suspension hook 2, utilizing crane etc. to pick up the hanger on crossbeam 1 top, now piping unit is sling by entirety, owing to the stress of each suspension centre differs, under the cooperation of roller 4 and steel wire rigging 3, the highly automated adjustment of single-wheel suspension hook 2 of each suspension centre, during balance, unit suspension centre height no longer same plane, and piping unit is the level of state, each suspension centre mean forced.
Embodiment 2
On the basis of embodiment 1, for ultra-wide piping unit, as shown in Figure 2, also including tie-beam 9, described tie-beam 9 is perpendicular to crossbeam 1 and fixes, and multiple crossbeams 1 connect formation one lifting entirety, described crossbeam 1 end is horizontally fixed with and turns to roller 10, and turn to roller shaft 12, described in turn to roller 10 to be placed on to turn on roller shaft 12, described in turn to roller shaft 12 and cross rail top is fixing is connected.
During use, the adjustment of the single-wheel suspension hook 2 in each crossbeam 1 is identical with the adjustment mode in embodiment 1, and the single-wheel suspension hook 2 in multiple crossbeams 1 is united by tie-beam 9 by being arranged at the roller 10 that turns to of crossbeam 1 termination, forms a complete lifting overall.
Pay close attention to Fig. 4 especially, described in turn to roller shaft 12 by turning to location-plate 13, bolt 7 to fix with crossbeam 1 top, described in turn to location-plate 13 one end to embed to turn to roller shaft 12, the other end and the laminating of crossbeam 1 top, and be fixed on crossbeam 1 top with bolt 7.
Meanwhile, as shown in Figure 4, including rigging spacing 14 in the present embodiment, described rigging spacing 14 is formed by connecting by two blocks of channel-section steels, described in turn to roller 10 to embed in rigging spacing 14, be formed with, between described two blocks of channel-section steels, the gap passed through for rigging 3.
Simultaneously, focus particularly on Fig. 4, also include rigging and strengthen plate 15, described rigging is strengthened plate 15 and is arranged on the junction of crossbeam 1 and rigging spacing 14, pay close attention to Fig. 4 especially, rigging is strengthened plate 15 and is divided into upper and lower two pieces, roller 10, rigging spacing 14 and crossbeam 1 will be turned to be fixed as a stress entirety, thus enhancing the stability of total.
Rigging 3 by be positioned at edge turn to roller 10 to lay out after, by the gap between two channel-section steels of rigging spacing 14, and walk along tie-beam 9, enter next crossbeam 1, roller 10 is turned to by next crossbeam 1 end, introduce next crossbeam 1, thus forming a lifting entirety by unified for multiple crossbeams 1.
The above is the specific embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. the hanging beam for piping unit, including crossbeam, single-wheel suspension hook and rigging, it is characterized in that: also include roller and roller shaft, described roller is placed on roller shaft, described roller shaft is fixing with crossbeam to be connected, described rigging passes through roller, hangs on below crossbeam by multiple single-wheel suspension hooks respectively, and described roller, single-wheel suspension hook are connected to become running block by rigging; Described roller shaft is fixed by location-plate, bolt and crossbeam, and described location-plate one end embeds roller shaft, the other end and crossbeam laminating, and is bolted to crossbeam; Also including and only jump device, described device correspondence roller of only jumping is fixedly installed on crossbeam; Also including reinforcement plate, the laminating of described reinforcement plate is fixed between crossbeam and location-plate; Also include tie-beam, described tie-beam is perpendicular to crossbeam and fixes, multiple crossbeams are connected and forms a lifting entirety, described crossbeam end is horizontally fixed with and turns to roller, and turn to roller shaft, described turn to roller to be placed on to turn on roller shaft, described in turn to roller shaft and cross rail top is fixing is connected.
2. hanging beam according to claim 1, it is characterized in that: described in turn to roller shaft to pass through to turn to location-plate, bolt and cross rail top to fix, described turn to location-plate one end to embed to turn to roller shaft, the other end and cross rail top laminating, and be bolted to cross rail top.
3. hanging beam according to claim 1, it is characterised in that: also including rigging spacing, described rigging is spacing to be formed by connecting by two blocks of channel-section steels, described in turn to roller embed rigging spacing in, be formed with, between described two blocks of channel-section steels, the gap passed through for rigging.
4. hanging beam according to claim 1, it is characterised in that: also including rigging and strengthen plate, described rigging is strengthened plate and is fixed on crossbeam and the spacing junction of rigging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486123.1A CN103832917B (en) | 2012-11-26 | 2012-11-26 | A kind of hanging beam for piping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486123.1A CN103832917B (en) | 2012-11-26 | 2012-11-26 | A kind of hanging beam for piping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103832917A CN103832917A (en) | 2014-06-04 |
| CN103832917B true CN103832917B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210486123.1A Active CN103832917B (en) | 2012-11-26 | 2012-11-26 | A kind of hanging beam for piping unit |
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| Country | Link |
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| CN (1) | CN103832917B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649127A (en) * | 2015-01-29 | 2015-05-27 | 象王重工股份有限公司 | Flexible self-balance multi-suspension-point hanging beam structure |
| CN104942516B (en) * | 2015-07-28 | 2016-08-24 | 上海锅炉厂有限公司 | A kind of longitudinal pipe queues device for hoisting |
| CN106044537B (en) * | 2016-07-18 | 2017-12-01 | 中国建筑第五工程局有限公司 | A kind of truss of activity lifting level board shape thing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US897040A (en) * | 1908-01-04 | 1908-08-25 | James W Wash | Strain-equalizer. |
| GB1360190A (en) * | 1971-06-14 | 1974-07-17 | Harland Wolff Ltd | Lifting beam |
| US3945675A (en) * | 1974-05-30 | 1976-03-23 | Nippon Kokan Kabushiki Kaisha | Block loader |
| CN201517016U (en) * | 2009-08-11 | 2010-06-30 | 宁波一中管桩有限公司 | Special sling for a centrifugal concrete pile long die |
| CN202492276U (en) * | 2012-01-18 | 2012-10-17 | 上海江南长兴重工有限责任公司 | Main engine sling for container ship |
| CN203048394U (en) * | 2012-11-26 | 2013-07-10 | 中国长江航运集团南京金陵船厂 | Hoisting beam for piping unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2754188B2 (en) * | 1995-10-25 | 1998-05-20 | 株式会社三谷本社 | Pulleys and pulley arbor or hook attachments |
-
2012
- 2012-11-26 CN CN201210486123.1A patent/CN103832917B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US897040A (en) * | 1908-01-04 | 1908-08-25 | James W Wash | Strain-equalizer. |
| GB1360190A (en) * | 1971-06-14 | 1974-07-17 | Harland Wolff Ltd | Lifting beam |
| US3945675A (en) * | 1974-05-30 | 1976-03-23 | Nippon Kokan Kabushiki Kaisha | Block loader |
| CN201517016U (en) * | 2009-08-11 | 2010-06-30 | 宁波一中管桩有限公司 | Special sling for a centrifugal concrete pile long die |
| CN202492276U (en) * | 2012-01-18 | 2012-10-17 | 上海江南长兴重工有限责任公司 | Main engine sling for container ship |
| CN203048394U (en) * | 2012-11-26 | 2013-07-10 | 中国长江航运集团南京金陵船厂 | Hoisting beam for piping unit |
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| Publication number | Publication date |
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| CN103832917A (en) | 2014-06-04 |
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Address after: 210015 Yan Jiang Road, Xiaguan District, Nanjing, Jiangsu Province, No. 55 Patentee after: Nanjing Jinling shipyard Co., Ltd. Address before: 210015 Yan Jiang Road, Xiaguan District, Nanjing, Jiangsu Province, No. 55 Patentee before: Nanjing Jinling Shipyard Factory, CSC |
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Address after: 210015 No. 55 Yan Jiang Road, Xiaguan District, Jiangsu, Nanjing, China Patentee after: China Merchants Jinling shipping (Nanjing) Co., Ltd Address before: 210015 No. 55 Yan Jiang Road, Xiaguan District, Jiangsu, Nanjing, China Patentee before: NANJING JINLING SHIPYARD Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |