CN107043067A - A kind of S-shaped tube panel boom hoisting - Google Patents
A kind of S-shaped tube panel boom hoisting Download PDFInfo
- Publication number
- CN107043067A CN107043067A CN201611223429.2A CN201611223429A CN107043067A CN 107043067 A CN107043067 A CN 107043067A CN 201611223429 A CN201611223429 A CN 201611223429A CN 107043067 A CN107043067 A CN 107043067A
- Authority
- CN
- China
- Prior art keywords
- circular
- tube panel
- shaped tube
- crossbeam
- boom hoisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to rubbish waste heat boiler air preheater manufacturing technology field, disclose a kind of S-shaped tube panel boom hoisting, including two circular carrier bars, multiple suspension hooks are socketed with the circular carrier bar, at least two hangers are welded with the circular carrier bar, the suspension hook can hook the elbow at S-shaped tube panel two ends.The present invention is simple in construction, easy to operate, ensure that S-shaped tube panel lifts stability, prevents that tube panel is deformed in hoisting process, it is ensured that the quality of tube panel.
Description
Technical field
The present invention relates to rubbish waste heat boiler air preheater manufacturing technology field, more particularly to a kind of S-shaped tube panel lifting
Device.
Background technology
The Enlargement Tendency of the current rubbish waste heat boiler type of furnace, to making rubbish waste heat boiler air preheater device increasingly
Huge, internal structure is complicated, and difficulty is brought to product manufacturing.Set of heat exchange tubes as important component inside preheater, its manufacture and
Assembling is the key factor of preheater product quality.S-shaped tube panel has the spy such as big planar dimension, itself poor rigidity, yielding
Levy, carry out set of heat exchange tubes assembling when, because in general hoisting process can caused by coiled pipe deform, coiled pipe quality is caused
Serious infringement so that installation process can not be smoothed out.Accordingly, it would be desirable to which a kind of device can be suitable by large-sized S-shaped tube panel
Profit, smoothly lift to specified location, and ensure that the quality of S-shaped tube panel is intact in hoisting process.
The content of the invention
The technical problems to be solved by the invention are：For above-mentioned problem there is provided one kind is simple in construction, operate
It is convenient, it ensure that the boom hoisting that S-shaped tube panel lifts stability, prevents tube panel from deforming.
The technical solution adopted by the present invention is as follows：A kind of S-shaped tube panel boom hoisting, including two circular carrier bars, in institute
State and multiple suspension hooks are socketed with circular carrier bar, at least two hangers are welded with the circular carrier bar, the suspension hook can
Hook the elbow at S-shaped tube panel two ends.
Two hangers are all set on a kind of S-shaped tube panel boom hoisting of the present invention, the every circular carrier bar,
Circular crossbeam is provided between corresponding hanger on two circular carrier bars, the circular crossbeam and two circular carrier bars hang down
Directly, the circular crossbeam is through the hanger and is removably joined together.
A kind of S-shaped tube panel boom hoisting of the present invention, the hanger end horizontal is provided with positioning screw, described
Positioning screw holds out against the circular crossbeam through the hanger, and vertical with the circular crossbeam axis, realize circular crossbeam with
The locking of hanger.
A kind of S-shaped tube panel boom hoisting of the present invention, the circular carrier bar upper weld has multiple alignment pins,
And an alignment pin is set between the two neighboring suspension hook.
A kind of S-shaped tube panel boom hoisting of the present invention, the circular crossbeam bottom is provided with two gag lever posts, institute
State that gag lever post is parallel with circular carrier bar and equal length, the gag lever post can be moved axially along the circular crossbeam.
A kind of S-shaped tube panel boom hoisting of the present invention, the gag lever post passes through the set that is enclosed on the circular crossbeam
Cylinder realizes axial movement, and the gag lever post is welded in the sleeve bottom end.
Two sleeves are set on a kind of S-shaped tube panel boom hoisting of the present invention, the every circular crossbeam.
Compared with prior art, having the beneficial effect that using above-mentioned technical proposal：Simple in construction, easy to operate spirit of the invention
Living, width is adjustable, adds it and uses scope, ensure that the stability of hoisting process, effectively prevents tube panel from deforming, and is subtracting
Lifting quality is also assures that while few operating personnel, the assembling duration is shortened.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is A-A in Fig. 2 to sectional view.
Fig. 4 is the structural representation that suspension hook rides on gag lever post in the present invention.
Fig. 5 is S-shaped tube panel structural representation.
Reference：1 is circular carrier bar, and 2 be suspension hook, and 3 be hanger, and 4 be circular crossbeam, and 5 be positioning screw, and 6 be fixed
Position pin, 7 be gag lever post, and 8 be sleeve, and 9 be elbow.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1 to 5, a kind of S-shaped tube panel boom hoisting, including two parallel and circular carrier bars 1 of length identical,
Multiple suspension hooks 2 are socketed with circular carrier bar 1, this, which is on every circular carrier bar 1, sets 13 suspension hooks 2, in circle carrying
At least two hangers 3 are welded with beam 1, two hangers 3 are respectively provided with every circular carrier bar 1 herein, the lower end of suspension hook 2 is used for
Catch on the elbow 9 at S-shaped tube panel two ends；Circular crossbeam 4 is provided between corresponding hanger 3 on two circular carrier bars 1, circle
Shape crossbeam 4 is through hanger 3 and is removably joined together, real here by the positioning screw 5 being horizontally placed on hanger 3
Existing being detachably connected between them, positioning screw 5 holds out against circular crossbeam 4 through hanger 3, and vertical with the circular axis of crossbeam 4,
Hanger 3 and circular crossbeam 4 are locked together；There are multiple alignment pins 6 in the circular upper weld of carrier bar 1, this is in every circle
Weld 14 alignment pins 6 on shape carrier bar 1, and above-mentioned alignment pin 6 is provided between adjacent two suspension hooks 2, prevent suspension hook 2
Obtain and separate one by one when being not used is slid together, it is necessary to use so that suspension hook 2 can more quickly hook corresponding curved
Head.
In lifting, the distance between two circular carrier bars 1 are adjusted, and circular crossbeam 4 is locked by positioning screw 5
With hanger 3, the present apparatus is passed through into hanger 3 and derricking gear（Not shown in figure）It is fixedly connected, is hung to directly over S-shaped tube panel, makes
The elbow 9 of S-shaped tube panel both sides can just be contacted by obtaining suspension hook 2, all suspension hooks 2 be hooked into elbow 9, then by whole S-shaped tube panel
Sling, transport to installation region, be laid flat after adjustment position is accurate, all suspension hooks 2 departed from into elbow 9, the present apparatus hangs installing zone
Domain, completes lifting.Using the present apparatus in hoisting process, whole S-shaped tube panel is highly stable, in the absence of because of its own poor rigidity
Mutability and cause tube panel to bend, it is ensured that the quality of S-shaped tube panel, while decreasing the number of operative employee, reduce work
Intensity, the distance between two circular carrier bars 1 can be adjusted by circular crossbeam 4 and positioning screw 5, add the present apparatus
Use scope.
Embodiment 2
As shown in Fig. 1 to 5, on the basis of embodiment 1, for convenience when unloading S-shaped tube panel, it is ensured that have been detached from elbow 9
Suspension hook 2 it is no longer unexpected repeat to hook elbow 9, devise two gag lever posts 7, gag lever post 7 is welded on the bottom of sleeve 8,8 sets of sleeve
It is connected on circular crossbeam 4 so that gag lever post 7 can be moved axially along circular crossbeam 4, two sleeves is set on every circular crossbeam 4
8, same gag lever post 7 is welded in the bottom of sleeve 8 corresponding on two circular crossbeams 4.
When unloading S-shaped tube panel, each suspension hook 2 is departed from into elbow 9, and shackle hook 2, it is ridden over gag lever post 7
On, the present apparatus is then hung into S-shaped tube panel region, is arranged such and ensure that suspension hook 2 is not at rocking shape after departing from elbow 9
State, efficiently avoid when hanging the present apparatus, indivedual suspension hooks 2 hook the situation of elbow 9 because rocking again, it is ensured that lifting
It is smoothed out.
In addition, the present apparatus can also realize S-shaped tube panel stand up operation, when needing to stand up S-shaped tube panel, first will
Circular crossbeam 4 is removed so that two circular carrier bars 1 are separated, and unilateral circular carrier bar 1 is passed through into hanger 3 and derricking gear
It is fixedly connected, slings to the top of elbow 9 of S-shaped tube panel one end, all suspension hooks 2 hook elbow 9, slowly lift by crane, lift coiled pipe
Shield one end, the other end is fulcrum, and then S-shaped tube panel is slowly slowly laid flat into S-shaped tube panel to another side to overturn, and suspension hook 2 is taken off
From elbow 9, tube panel region is hung, complete S-shaped tube panel stands up operation.
The invention is not limited in foregoing embodiment.The present invention, which is expanded to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Art personnel, the unsubstantiality done in the spirit for not departing from the present invention is altered or modified, and should all belong to power of the present invention
The claimed scope of profit.
Claims (7)
1. a kind of S-shaped tube panel boom hoisting, it is characterised in that：Including two circular carrier bars（1）, in the circular carrier bar
（1）On be socketed with multiple suspension hooks（2）, the circular carrier bar（1）On be welded with least two hangers（3）, the suspension hook（2）
The elbow at S-shaped tube panel two ends can be hooked（9）.
2. a kind of S-shaped tube panel boom hoisting according to claim 1, it is characterised in that：The every circular carrier bar
（1）On two hangers are all set（3）, in two circular carrier bars（1）Upper corresponding hanger（3）Between be provided with circular crossbeam
（4）, the circular crossbeam（4）With two circular carrier bars（1）Vertically, the circular crossbeam（4）Through the hanger（3）And can
Releasably link together.
3. a kind of S-shaped tube panel boom hoisting according to claim 2, it is characterised in that：The hanger（3）End horizontal
It is provided with positioning screw（5）, the positioning screw（5）Through the hanger（3）Hold out against the circular crossbeam（4）, and with it is described
Circular crossbeam（4）Axis is vertical, realizes circular crossbeam（4）With hanger（3）Locking.
4. a kind of S-shaped tube panel boom hoisting according to claim 3, it is characterised in that：The circular carrier bar（1）On
Portion is welded with multiple alignment pins（6）, and the two neighboring suspension hook（2）Between set an alignment pin（6）.
5. a kind of S-shaped tube panel boom hoisting according to claim 4, it is characterised in that：The circular crossbeam（4）Bottom
It is provided with two gag lever posts（7）, the gag lever post（7）With circular carrier bar（1）Parallel and equal length, the gag lever post（7）
Can be along the circular crossbeam（4）Axial movement.
6. a kind of S-shaped tube panel boom hoisting according to claim 5, it is characterised in that：The gag lever post（7）Pass through set
In the circular crossbeam（4）On sleeve（8）Realize axial movement, the gag lever post（7）It is welded in the sleeve（8）Bottom.
7. a kind of S-shaped tube panel boom hoisting according to claim 6, it is characterised in that：The every circular crossbeam（4）
Two sleeves of upper setting（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223429.2A CN107043067B (en) | 2016-12-27 | 2016-12-27 | A kind of S-shaped tube panel boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223429.2A CN107043067B (en) | 2016-12-27 | 2016-12-27 | A kind of S-shaped tube panel boom hoisting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107043067A true CN107043067A (en) | 2017-08-15 |
| CN107043067B CN107043067B (en) | 2018-09-18 |
Family
ID=59543854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223429.2A Expired - Fee Related CN107043067B (en) | 2016-12-27 | 2016-12-27 | A kind of S-shaped tube panel boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107043067B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750920A (en) * | 2018-09-10 | 2018-11-06 | 扬州中远海运重工有限公司 | A kind of traveling cradle peculiar to vessel |
| CN114988266A (en) * | 2022-08-02 | 2022-09-02 | 中国能源建设集团山西电力建设有限公司 | Hoisting hanger connecting method of boiler flexible tube panel with good bearing performance and high stability |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2277818A1 (en) * | 2009-07-24 | 2011-01-26 | Massimo Fabbri | Device for handling bundles of profiles such as beams, I-beams, pipes and the like |
| 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 |
| CN103350947A (en) * | 2013-07-18 | 2013-10-16 | 中国五冶集团有限公司 | Suspension system and suspension method both special for boiler heating surface pipe rack |
| CN103539002A (en) * | 2013-10-17 | 2014-01-29 | 江西稀有稀土金属钨业集团有限公司 | Lifting device for electrolytic copper plates |
| CN203439898U (en) * | 2013-07-16 | 2014-02-19 | 江联重工股份有限公司 | Tube bundle lifting device of large heat exchanger |
| CN203474230U (en) * | 2013-10-08 | 2014-03-12 | 铜陵有色金属集团股份有限公司金昌冶炼厂 | Lifting appliance for lifting cathode plate and anode plate of electrodeposition technology |
| CN205772932U (en) * | 2016-05-23 | 2016-12-07 | 五冶集团上海有限公司 | A kind of dry quenched coke boiler economizer coil installs suspender in place |
-
2016
- 2016-12-27 CN CN201611223429.2A patent/CN107043067B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2277818A1 (en) * | 2009-07-24 | 2011-01-26 | Massimo Fabbri | Device for handling bundles of profiles such as beams, I-beams, pipes and the like |
| 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 |
| CN203439898U (en) * | 2013-07-16 | 2014-02-19 | 江联重工股份有限公司 | Tube bundle lifting device of large heat exchanger |
| CN103350947A (en) * | 2013-07-18 | 2013-10-16 | 中国五冶集团有限公司 | Suspension system and suspension method both special for boiler heating surface pipe rack |
| CN203474230U (en) * | 2013-10-08 | 2014-03-12 | 铜陵有色金属集团股份有限公司金昌冶炼厂 | Lifting appliance for lifting cathode plate and anode plate of electrodeposition technology |
| CN103539002A (en) * | 2013-10-17 | 2014-01-29 | 江西稀有稀土金属钨业集团有限公司 | Lifting device for electrolytic copper plates |
| CN205772932U (en) * | 2016-05-23 | 2016-12-07 | 五冶集团上海有限公司 | A kind of dry quenched coke boiler economizer coil installs suspender in place |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750920A (en) * | 2018-09-10 | 2018-11-06 | 扬州中远海运重工有限公司 | A kind of traveling cradle peculiar to vessel |
| CN114988266A (en) * | 2022-08-02 | 2022-09-02 | 中国能源建设集团山西电力建设有限公司 | Hoisting hanger connecting method of boiler flexible tube panel with good bearing performance and high stability |
| CN114988266B (en) * | 2022-08-02 | 2022-09-30 | 中国能源建设集团山西电力建设有限公司 | Method for connecting hoisting tool of boiler flexible tube panel with good bearing performance and high stability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107043067B (en) | 2018-09-18 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |