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 PDF

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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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CN
China
Prior art keywords
jig arm
track
crossbeam
fixed
hanger
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CN201410255277.9A
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Chinese (zh)
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CN104003291A (en
Inventor
李开
崔文杰
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山东电力建设第一工程公司
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Priority to CN201410255277.9A priority Critical patent/CN104003291B/en
Publication of CN104003291A publication Critical patent/CN104003291A/en
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Publication of CN104003291B publication Critical patent/CN104003291B/en

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Abstract

The present invention relates to a kind of power plant boiler equipment installation single track to walk 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.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.

Description

A kind of power plant boiler equipment installation single track is walked suspender

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)

1. power plant boiler equipment installation single track is walked suspender, it is characterized in that: comprise track girder (1), be installed on the walking dolly (2) on track girder (1), be horizontally placed on track girder (1) below and with the crossbeam (5) of track girder (1) spatial vertical, be installed on the upper hanger (4) of crossbeam (5) top, be installed on the some lower hanger (6) of crossbeam (5) below, what be fixed on the chain and tackle block (7) on each lower hanger (6) and be fixed on chain and tackle block (7) below hooks the clamping apparatus (8) of S-shaped tube panel (9) each pipeline upper between two fins, described upper hanger (4) is fixed on walking dolly (2) below by suspension ring (3).
2. power plant boiler according to claim 1 equipment installation single track is walked suspender, it is characterized in that: described 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 be installed on shackle plate (13) below and thickness is less than the left jig arm (16) of two fin pitch and right jig arm (17) and is fixed on the connecting panel (19) below left jig arm (16) and right jig arm (17) respectively by pin shaft II (20), described 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.
3. power plant boiler according to claim 1 equipment installation single track is walked suspender, it is characterized in that: described crossbeam (5) is two, and two crossbeams (5) are parallel to each other, described two crossbeams (5) are connected and fixed respectively by some connecting panels (12) at two ends up and down.
4. the power plant boiler equipment installation single track according to claim 1 or 2 or 3 is walked suspender, it is characterized in that: described crossbeam (5) below is provided with slide rail, and described lower hanger (6) is slidably fixed in slide rail.
5. power plant boiler according to claim 4 equipment installation single track is walked suspender, it is characterized in that: described track girder (1) is provided with along its length steel wire pull line (10), the power cable (11) of described walking dolly (2) is slided by some links and is threaded onto in steel wire pull line (10).
CN201410255277.9A 2014-06-11 2014-06-11 A kind of power plant boiler equipment installation single track is walked suspender CN104003291B (en)

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CN201410255277.9A CN104003291B (en) 2014-06-11 2014-06-11 A kind of power plant boiler equipment installation single track is walked suspender

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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

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CN104003291B true CN104003291B (en) 2015-12-23

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Citations (7)

* Cited by examiner, † Cited by third party
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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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