CN104016220A - Adjustable loading and unloading hanging bracket of waste heat boiler module - Google Patents

Adjustable loading and unloading hanging bracket of waste heat boiler module Download PDF

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Publication number
CN104016220A
CN104016220A CN201410264756.7A CN201410264756A CN104016220A CN 104016220 A CN104016220 A CN 104016220A CN 201410264756 A CN201410264756 A CN 201410264756A CN 104016220 A CN104016220 A CN 104016220A
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CN
China
Prior art keywords
shackle
girder
fixed
main
waste heat
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Granted
Application number
CN201410264756.7A
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Chinese (zh)
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CN104016220B (en
Inventor
夏嵩
张志祥
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SEPCO1 Electric Power Construction Co Ltd
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SEPCO1 Electric Power Construction Co Ltd
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Priority to CN201410264756.7A priority Critical patent/CN104016220B/en
Publication of CN104016220A publication Critical patent/CN104016220A/en
Application granted granted Critical
Publication of CN104016220B publication Critical patent/CN104016220B/en
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Anticipated expiration legal-status Critical

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Abstract

The invention relates to an adjustable loading and unloading hanging bracket of a waste heat boiler module. The adjustable loading and unloading hanging bracket comprises a main beam, a plurality of main beam lifting lugs at the upper end of the main beam, a sliding plate fixed at the lower end of the main beam, a plurality of long holes horizontally formed in the sliding plate, and a plurality of grooves formed in the bottom of the long holes, wherein each long hole is internally provided with an inverted U-shaped shackle I in a sliding manner, a bolt II is inserted in an opening in the lower end of each shackle I and is locked and fixed through a nut II, and a steel rope I is fixed at the lower end of each shackle I. The main beam is hung on hoisting equipment by steel wire ropes through the lifting lugs, and because the plurality of main beam lifting lugs are arranged at the upper end of the main beam, stress concentration is prevented. A plurality of steel wire ropes I at the lower end of the main beam are used for fixing and hoisting a waste heat boiler, and each steel rope I can slide along the corresponding long hole through the corresponding shackle I, and is arranged in the corresponding groove for realizing position adjustment and fixation, so that the adjustability of a hoisting point is improved, the convenience is brought for hoisting, and the hoisting efficiency is increased.

Description

The adjustable handling suspension bracket of waste heat boiler module
Technical field
The present invention relates to lifting tool technical field, be specifically related to a kind of suspension bracket.
Background technology
Waste heat boiler heating surface module is mainly comprised of spiral finned tube in a row, and it is rectangular-shaped that integral body is, and weight is heavier, can reach hundred tons, and volume is large, and length is longer, can reach tens of rice.And module middle part is without rigid support, and overall flexibility is larger.The method when lifting, the heating surface module spiral finned tube drawback such as easily deform in hoisting process.And the handler that uses very heavy, cause productivity slowdown.
Generally, two cranes of module hoisting need of work that are heated have lifted, and construction cost is larger.And two cranes coordinate lifting, have larger potential safety hazard, easily cause danger.
Summary of the invention
The present invention is in order to overcome the deficiency of above technology, and a kind of safety, adjustable handling suspension bracket of waste heat boiler module that efficiency is high of using is provided.
The present invention overcomes the technical scheme that its technical matters adopts:
The adjustable handling suspension bracket of this waste heat boiler module, comprise girder, be installed on girder upper end some girder hangers, be fixed on the slide plate of girder lower end, the some grooves that are horizontally placed on the some slotted holes on slide plate and are arranged at each slotted hole bottom, in described each slotted hole, slide and be provided with the shackle I that is down " U " font, bolt II is plugged in described shackle I lower ending opening place, and fix by nut II locking, described shackle I lower end is fixed with steel rope I.
In order to prevent that shackle I from departing from from groove, also comprise some supports, by rotating shaft, rotate the running roller being installed in support, described support is slided and is arranged in each slotted hole by running roller, and the bottom of support is fixed in spring upper end, and the top of shackle I is fixed in its lower end.
In order to make girder stressed even when lifting, also comprise floor stringer, described floor stringer lower end is provided with hanger under some floor stringers, its upper end is provided with hanger on two floor stringers, each girder hanger on described girder is connected in by steel rope under each floor stringer of floor stringer lower end on hanger, on described two floor stringers, hanger is fixed on by steel rope I in the shackle II that is " U " font, and described shackle II upper end open place is fixed on the suspension hook of weight-lifting equipment by bolt I and nut.
The invention has the beneficial effects as follows: girder utilizes steel wire hang to weight-lifting equipment by hanger, because girder upper end is provided with a plurality of girder hangers, so lifting force can, along girder length distribution, avoid stress to concentrate.Some steel rope I of girder lower end are by waste heat boiler fixed hoisting, each steel rope I can be slided and be placed in corresponding groove along slotted hole by shackle I and be realized position adjustment and fix, therefore improved the adjustability of Heave Here, facilitated lifting, lifting efficiency is improved, and the process that coordinates lifting with respect to two cranes, has improved safety.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is floor stringer portion structure schematic diagram;
Fig. 3 is side-looking cross-sectional view of the present invention;
In figure, 1. hanger 14. support 15. rotating shaft 16. running roller 17. spring 18. bolt II 19. nut II under hanger 13. floor stringers on girder 2. girder hanger 3. slide plate 4. slotted hole 5. groove 6. shackle I 7. steel rope I 8. shackle II 9. bolt I 10. steel rope II 11. floor stringer 12. floor stringers.
The specific embodiment
Below in conjunction with accompanying drawing 1, accompanying drawing 2, the present invention will be further described for accompanying drawing 3.
The adjustable handling suspension bracket of this waste heat boiler module, comprise girder 1, be installed on girder 1 upper end some girder hangers 2, be fixed on the slide plate 3 of girder 1 lower end, the some grooves 5 that are horizontally placed on the some slotted holes 4 on slide plate 3 and are arranged at each slotted hole 4 bottom, the interior slip of each slotted hole 4 is provided with the shackle I 6 that is down " U " font, bolt II 18 is plugged in shackle I 6 lower ending opening places, and fix by nut II 19 lockings, shackle I 6 lower ends are fixed with steel rope I 7.Girder 1 utilizes steel wire hang to weight-lifting equipment by hanger 2, and because girder 1 upper end is provided with a plurality of girder hangers 2, so lifting force can, along girder 1 length distribution, avoid stress to concentrate.Some steel rope I 7 of girder 1 lower end are by waste heat boiler fixed hoisting, each steel rope I 7 can be slided and be placed in corresponding groove 5 along slotted hole 4 by shackle I and be realized position adjustment and fix, therefore improved the adjustability of Heave Here, facilitated lifting, lifting efficiency is improved, and the process that coordinates lifting with respect to two cranes, has improved safety.
Can also comprise as shown in Figure 3 some supports 14, by rotating shaft 15, rotate and be installed on the running roller 16 in support 14, support 14 is slided and is arranged in each slotted hole 4 by running roller 16, the bottom of support 14 is fixed in spring 17 upper ends, and the top of shackle I 6 is fixed in its lower end.After shackle I 6 slides in the groove 5 of relevant position, family 14 by running roller 16, along slide plate 3, also move to relevant position, now under spring 17 elastic force, shackle I 6 can firmly be placed in groove 5, the steel rope I 7 that prevents shackle I 6 lower ends is pulled out shackle I 6 when inclination is stressed from groove 5, has improved the safety of using.
As shown in Figure 2, also comprise floor stringer 11, floor stringer 11 lower ends are provided with hanger 13 under some floor stringers, its upper end is provided with hanger 12 on two floor stringers, each girder hanger 2 on girder 1 is connected in by steel rope under each floor stringers of floor stringer 11 lower ends on hanger 13, on two floor stringers, hanger 12 is fixed on by steel rope II 10 in the shackle II 8 that is " U " font, and shackle II 8 upper end open places are fixed on the suspension hook of weight-lifting equipment by bolt I 9 and nut.Floor stringer utilizes shackle II 8 to be hanging on weight-lifting equipment by hanger 12, and the main force is connected in floor stringer 11 lower ends by steel rope I 7 again, floor stringer 11 disperses lifting force along continuous straight runs, therefore can, so that the stressed of girder 1 is uniformly distributed along its length more, improve the reliability of service of girder 1.

Claims (3)

1. the adjustable handling suspension bracket of waste heat boiler module, it is characterized in that: comprise girder (1), be installed on some girder hangers (2) of girder (1) upper end, be fixed on the slide plate (3) of girder (1) lower end, the some grooves (5) that are horizontally placed on the some slotted holes (4) on slide plate (3) and are arranged at each slotted hole (4) bottom, in described each slotted hole (4), slide and be provided with the shackle I (6) that is down " U " font, bolt II (18) is plugged in described shackle I (6) lower ending opening place, and fix by nut II (19) locking, described shackle I (6) lower end is fixed with steel rope I (7).
2. the adjustable handling suspension bracket of waste heat boiler module according to claim 1, it is characterized in that: also comprise some supports (14), by rotating shaft (15), rotate the running roller (16) being installed in support (14), described support (14) is slided and is arranged in each slotted hole (4) by running roller (16), the bottom of support (14) is fixed in spring (17) upper end, and the top of shackle I (6) is fixed in its lower end.
3. the adjustable handling suspension bracket of waste heat boiler module according to claim 1 and 2, it is characterized in that: also comprise floor stringer (11), described floor stringer (11) lower end is provided with hanger under some floor stringers (13), its upper end is provided with hanger (12) on two floor stringers, each girder hanger (2) on described girder (1) is connected in by steel rope under each floor stringer of floor stringer (11) lower end on hanger (13), on described two floor stringers, hanger (12) is fixed in the shackle II (8) that is " U " font by steel rope II (10), described shackle II (8) upper end open place is fixed on the suspension hook of weight-lifting equipment by bolt I (9) and nut.
CN201410264756.7A 2014-06-16 2014-06-16 The adjustable handling suspension bracket of waste heat boiler module Active CN104016220B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410264756.7A CN104016220B (en) 2014-06-16 2014-06-16 The adjustable handling suspension bracket of waste heat boiler module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410264756.7A CN104016220B (en) 2014-06-16 2014-06-16 The adjustable handling suspension bracket of waste heat boiler module

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CN104016220A true CN104016220A (en) 2014-09-03
CN104016220B CN104016220B (en) 2016-01-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383855A (en) * 2015-12-09 2016-03-09 贵州正合博莱金属制品有限公司 Machine case for aluminum bar transferring auxiliary device
CN105588116A (en) * 2016-03-02 2016-05-18 上海锅炉厂有限公司 Device for balanced suspension of dip angle burners with double constant-force spring hangers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004035194A (en) * 2002-07-03 2004-02-05 Daido Steel Co Ltd Automatic long material slinging tool
CN201190078Y (en) * 2008-04-18 2009-02-04 河南国基建设集团有限公司 Special slings for double cranes lifting
CN201842567U (en) * 2010-04-22 2011-05-25 东方日立锅炉有限公司 Lifting frame for modular tube panel of waste heat boiler
CN202643085U (en) * 2012-05-21 2013-01-02 乳山市振兴铸钢有限公司 Adjustable hanging tool for casting unmolding turning box
CN203903768U (en) * 2014-06-16 2014-10-29 山东电力建设第一工程公司 Adjustable loading and unloading lifting bracket for waste heat boiler module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004035194A (en) * 2002-07-03 2004-02-05 Daido Steel Co Ltd Automatic long material slinging tool
CN201190078Y (en) * 2008-04-18 2009-02-04 河南国基建设集团有限公司 Special slings for double cranes lifting
CN201842567U (en) * 2010-04-22 2011-05-25 东方日立锅炉有限公司 Lifting frame for modular tube panel of waste heat boiler
CN202643085U (en) * 2012-05-21 2013-01-02 乳山市振兴铸钢有限公司 Adjustable hanging tool for casting unmolding turning box
CN203903768U (en) * 2014-06-16 2014-10-29 山东电力建设第一工程公司 Adjustable loading and unloading lifting bracket for waste heat boiler module

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383855A (en) * 2015-12-09 2016-03-09 贵州正合博莱金属制品有限公司 Machine case for aluminum bar transferring auxiliary device
CN105383855B (en) * 2015-12-09 2017-11-07 贵州正合博莱金属制品有限公司 Aluminium bar transports servicing unit cabinet
CN105588116A (en) * 2016-03-02 2016-05-18 上海锅炉厂有限公司 Device for balanced suspension of dip angle burners with double constant-force spring hangers
CN105588116B (en) * 2016-03-02 2018-03-23 上海锅炉厂有限公司 A kind of device of double constant force spring hanging frame balance suspention inclination angle burners

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Address after: No.6 building, zone 2, Hanyu financial and business center, hi tech Zone, Jinan City, Shandong Province

Patentee after: SEPCO1 ELECTRIC POWER CONSTRUCTION CORPORATION Co.,Ltd.

Address before: 250131 No. 244 Industrial North Road, Jinan City, Shandong Province

Patentee before: SEPCO1 ELECTRIC POWER CONSTRUCTION Corp.

CP03 Change of name, title or address