CN104003291B - A kind of power plant boiler equipment installation single track is walked suspender - Google Patents
A kind of power plant boiler equipment installation single track is walked suspender Download PDFInfo
- Publication number
- CN104003291B CN104003291B CN201410255277.9A CN201410255277A CN104003291B CN 104003291 B CN104003291 B CN 104003291B CN 201410255277 A CN201410255277 A CN 201410255277A CN 104003291 B CN104003291 B CN 104003291B
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- China
- Prior art keywords
- jig arm
- track
- crossbeam
- fixed
- hanger
- Prior art date
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- 238000009434 installation Methods 0.000 title claims abstract description 13
- 239000000725 suspensions Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000000034 methods Methods 0.000 abstract description 3
- 238000010586 diagrams Methods 0.000 description 3
- 239000002965 ropes Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Abstract
Description
Technical field
The present invention relates to suspender technical field, be specifically related to a kind of power plant boiler equipment installation single track and walk suspender.
Background technology
Generally all S-shaped tube panel is designed with in heat power plant boiler equipment, this S-shaped tube panel lifting rigidity is poor, translation is needed to arrive installation site after lifting, some S-shaped tube panels are designed with ultra-thin heat transfer H type fin, generally adopt steel rope binding lifting at present, the binding angle of steel rope can damage the H type fin of S-shaped tube panel, and original lifting mode efficiency is lower, uses steel rope more.
Summary of the invention
The present invention, in order to overcome the deficiency of above technology, provides a kind of power plant boiler equipment installation single track that can not damage S-shaped tube panel H type fin and to walk suspender.
The present invention overcomes the technical scheme that its technical matters adopts:
This power plant boiler equipment installation single track is walked suspender, comprise track girder, the walking dolly be installed on track girder, to be horizontally placed on below track girder and and the crossbeam of track girder spatial vertical, be installed on upper hanger above crossbeam, be installed on some lower hanger below crossbeam, be fixed on the chain and tackle block on each lower hanger and be fixed on and between two fins, hook the clamping apparatus of each pipeline on S-shaped tube panel below chain and tackle block, described upper hanger is fixed on below walking dolly by suspension ring.
Above-mentioned clamping apparatus is comprised thickness and is less than the shackle plate of two fin pitch, the lifting hole(eyelet) be arranged on shackle plate, is installed on below shackle plate by bearing pin I rotation and thickness is less than left jig arm and the right jig arm of two fin pitch and is fixed on the connecting panel below left jig arm and right jig arm respectively by pin shaft II, described left jig arm and right jig arm are relatively set with some gib heads, when left jig arm and right jig arm turn to be parallel to each other time, left jig arm and right jig arm and each gib head form the cavity volume that some cross-sectional planes are greater than S-shaped tube panel pipeline diameter.
In order to once lift by crane two panels S-shaped tube panel, above-mentioned crossbeam is two, and two crossbeams are parallel to each other, and described two upper and lower two ends of crossbeam are connected and fixed respectively by some connecting panels.
Conveniently adjustment lifting position, be provided with slide rail below above-mentioned crossbeam, described lower hanger is slidably fixed in slide rail.
In order to not damage power cable, above-mentioned track girder is provided with steel wire pull line along its length, the power cable of described walking dolly is slided by some links and is threaded onto in steel wire pull line.
The invention has the beneficial effects as follows: be placed between every two fins by clamping apparatus and S-shaped tube panel is fixed, thus the situation that can effectively prevent fin from damaging in lifting process occurs.During lifting, utilize chain and tackle block to be lifted by crane by S-shaped tube panel, owing to being provided with multiple chain and tackle block below crossbeam, therefore Heave Here is many, reliable and stable.Walking dolly can drive S-shaped tube panel to move longitudinally to correct position, improves efficiency.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is left TV structure schematic diagram of the present invention;
Fig. 3 is clamping apparatus portion structure schematic diagram of the present invention;
In figure, the 1. hanger 5. crossbeam 6. times hanger 7. chain and tackle block 8. clamping apparatus 9. S-shaped tube panel 10. steel wire pull line 11. power cable 12. connecting panel 13. shackle plate 14. lifting hole(eyelet) 15. left jig arm 17. of bearing pin I 16. right jig arm 18. gib head 19. connecting panel 20. pin shaft II on track girder 2. walking dolly 3. suspension ring 4..
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, the present invention will be further described for accompanying drawing 3.
This power plant boiler equipment installation single track is walked suspender, comprise track girder 1, the walking dolly 2 be installed on track girder 1, to be horizontally placed on below track girder 1 and and the crossbeam 5 of track girder 1 spatial vertical, be installed on upper hanger 4 above crossbeam 5, be installed on some lower hanger 6 below crossbeam 5, be fixed on the chain and tackle block 7 on each lower hanger 6 and be fixed on and between two fins, hook the clamping apparatus 8 of each pipeline on S-shaped tube panel 9 below chain and tackle block 7, upper hanger 4 is fixed on below walking dolly 2 by suspension ring 3.Be placed between every two fins by clamping apparatus 8 and S-shaped tube panel 9 is fixed, thus the situation that can effectively prevent fin from damaging in lifting process occurs.During lifting, utilize chain and tackle block 7 to be lifted by crane by S-shaped tube panel 9, owing to being provided with multiple chain and tackle block 7 below crossbeam 5, therefore Heave Here is many, reliable and stable.Walking dolly 2 can drive S-shaped tube panel 9 to move longitudinally to correct position, improves efficiency.
Above-mentioned clamping apparatus 8 comprises the shackle plate 13 that thickness is less than two fin pitch, be arranged at the lifting hole(eyelet) 14 on shackle plate 13, rotated by bearing pin I 15 and to be installed on below shackle plate 13 and thickness is less than left jig arm 16 and the right jig arm 17 of two fin pitch and is fixed on the connecting panel 19 below left jig arm 16 and right jig arm 17 respectively by pin shaft II 20, left jig arm 16 and right jig arm 17 are relatively set with some gib heads 18, when left jig arm 16 and right jig arm 17 turn to be parallel to each other time, left jig arm 16 and right jig arm 17 and each gib head 18 form the cavity volume that some cross-sectional planes are greater than S-shaped tube panel 9 pipeline diameter.When needing lifting, pin shaft II 20 is extracted, thus connecting panel 12 is pulled down, now rotate left jig arm 16 and right jig arm 17 respectively to both sides, thus make it open mouth, and make left jig arm 16 and right jig arm 17 lay respectively at the both sides of S-shaped tube panel 9, afterwards left jig arm 16 and right jig arm 17 are drawn close to the inside, left jig arm 16 and right jig arm 17 is made to be placed between two fins, and make gib head 18 hook each pipeline in S-shaped tube panel 9, by pin shaft II 20, connecting panel 12 is fixed on below left jig arm 16 and right jig arm 17 afterwards, realizes locking.Now namely utilize lifting hole(eyelet) 14 to be lifted by crane by S-shaped tube panel 9 by the hook of chain and tackle block 7 lower end, convenient disassembly is simple.
Crossbeam 5 can be two, and two crossbeams 5 are parallel to each other, and two crossbeam about 5 two ends are connected and fixed respectively by some connecting panels 12.Can once lift by crane two panels S-shaped tube panel 9 by arranging two crossbeams 5, improve efficiency.
Can be provided with slide rail below crossbeam 5, lower hanger 6 is slidably fixed in slide rail.Make it move to correct position according to the size of S-shaped tube panel 9 by mobile lower hanger 6, conveniently can adjust lifting position, improve the convenience of use.
Track girder 1 is provided with steel wire pull line 10 along its length, and the power cable 11 of walking dolly 2 is slided by some links and is threaded onto in steel wire pull line 10.When walking dolly 2 is walked along track girder 1, its power cable 11 can be followed walking dolly 2 by link along steel wire pull line 10 and be moved, and effectively prevents the situation of power cable 11 fail in tension from occurring, improves the reliability of use.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255277.9A CN104003291B (en) | 2014-06-11 | 2014-06-11 | A kind of power plant boiler equipment installation single track is walked suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255277.9A CN104003291B (en) | 2014-06-11 | 2014-06-11 | A kind of power plant boiler equipment installation single track is walked suspender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104003291A CN104003291A (en) | 2014-08-27 |
| CN104003291B true CN104003291B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255277.9A CN104003291B (en) | 2014-06-11 | 2014-06-11 | A kind of power plant boiler equipment installation single track is walked suspender |
Country Status (1)
| Country | Link |
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| CN (1) | CN104003291B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416690A (en) * | 2016-05-23 | 2017-12-01 | 五冶集团上海有限公司 | A kind of dry quenched coke boiler economizer coiled pipe installs suspender in place and its application method |
| CN106219415A (en) * | 2016-08-24 | 2016-12-14 | 中铁第四勘察设计院集团有限公司 | A kind of balance crane lifting elongated object |
| CN106629373A (en) * | 2017-02-14 | 2017-05-10 | 太仓联洲机械设备有限公司 | Track lifting mechanism |
| CN110343798A (en) * | 2019-07-01 | 2019-10-18 | 中冶宝钢技术服务有限公司 | A kind of corrugated pipe disassembling device and assembly and disassembly methods |
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|---|---|---|---|---|
| DE2939686A1 (en) * | 1979-09-29 | 1981-04-02 | Kloeckner Becorit Gmbh | LIFTING BARS FOR A RAILWAY RAILWAY |
| GB2095641A (en) * | 1981-04-01 | 1982-10-06 | Neuhauser Kg | A hoisting beam for transporting a tiltably suspended transport skip or the like |
| DE4326563A1 (en) * | 1993-08-07 | 1995-02-09 | Rainer F Tracksdorf | Conveying apparatus for vehicle bodies |
| CN201737594U (en) * | 2010-04-22 | 2011-02-09 | 东方日立锅炉有限公司 | Lifting rack for serpentine tube panels |
| 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 |
| CN202897838U (en) * | 2012-07-26 | 2013-04-24 | 常州御发工矿设备有限公司 | Lifting beam of coal mine transportation system |
| CN203903767U (en) * | 2014-06-11 | 2014-10-29 | 山东电力建设第一工程公司 | Single-rail walking sling for installing power plant boiler equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000327259A (en) * | 1999-05-19 | 2000-11-28 | Ishikawajima Harima Heavy Ind Co Ltd | Heating tube panel block hoisting method for exhaust heat recovery boiler |
-
2014
- 2014-06-11 CN CN201410255277.9A patent/CN104003291B/en active IP Right Grant
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939686A1 (en) * | 1979-09-29 | 1981-04-02 | Kloeckner Becorit Gmbh | LIFTING BARS FOR A RAILWAY RAILWAY |
| GB2095641A (en) * | 1981-04-01 | 1982-10-06 | Neuhauser Kg | A hoisting beam for transporting a tiltably suspended transport skip or the like |
| DE4326563A1 (en) * | 1993-08-07 | 1995-02-09 | Rainer F Tracksdorf | Conveying apparatus for vehicle bodies |
| CN201737594U (en) * | 2010-04-22 | 2011-02-09 | 东方日立锅炉有限公司 | Lifting rack for serpentine tube panels |
| 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 |
| CN202897838U (en) * | 2012-07-26 | 2013-04-24 | 常州御发工矿设备有限公司 | Lifting beam of coal mine transportation system |
| CN203903767U (en) * | 2014-06-11 | 2014-10-29 | 山东电力建设第一工程公司 | Single-rail walking sling for installing power plant boiler equipment |
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|---|---|
| CN104003291A (en) | 2014-08-27 |
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