CN107043067B - A kind of S-shaped tube panel boom hoisting - Google Patents
A kind of S-shaped tube panel boom hoisting Download PDFInfo
- Publication number
- CN107043067B CN107043067B CN201611223429.2A CN201611223429A CN107043067B CN 107043067 B CN107043067 B CN 107043067B CN 201611223429 A CN201611223429 A CN 201611223429A CN 107043067 B CN107043067 B CN 107043067B
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- CN
- China
- Prior art keywords
- round
- tube panel
- shaped tube
- load bearing
- crossbeam
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- 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.)
- Expired - Fee Related
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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
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- 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 fields, disclose a kind of S-shaped tube panel boom hoisting, including two round load bearing beams, it is socketed with multiple suspension hooks on the round load bearing beam, at least two lifting lugs are welded on the circle load bearing beam, the suspension hook can hook the elbow at S-shaped tube panel both ends.The configuration of the present invention is simple, it is easy to operate, it can ensure that S-shaped tube panel lifts stability, prevent tube panel in hoisting process from deforming, ensure 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 rubbish waste heat boiler type of furnace at present, until 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, manufacture and
Assembly is the key factor of preheater product quality.S-shaped tube panel has the spies such as big planar dimension, itself poor rigidity, yielding
Sign, when carrying out set of heat exchange tubes assembly, because in general hoisting process can caused by coiled pipe deform, coiled pipe quality is caused
Serious damage so that installation process can not be successfully progress.Therefore, it is necessary to a kind of devices can be suitable by large-sized S-shaped tube panel
Profit smoothly lifts to designated position, and can ensure that the quality of S-shaped tube panel is intact in hoisting process.
Invention content
The technical problem to be solved by the present invention is to：In view of the above problems, a kind of simple in structure, operation is provided
It is convenient, it can ensure 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 round load bearing beams, in institute
It states and is socketed with multiple suspension hooks on round load bearing beam, be welded at least two lifting lugs on the circle load bearing beam, the suspension hook can
Hook the elbow at S-shaped tube panel both ends.
Two lifting lugs are all arranged on the every round load bearing beam in a kind of S-shaped tube panel boom hoisting of the present invention,
Round crossbeam is provided between corresponding lifting lug on two round load bearing beams, the circle crossbeam and two round load bearing beams hang down
Directly, the round crossbeam passes through the lifting lug and is removably joined together.
A kind of S-shaped tube panel boom hoisting of the present invention, the lifting lug end horizontal is provided with positioning screw, described
Positioning screw holds out against the round crossbeam across the lifting lug, and vertical with the round crossbeam axis, realize round crossbeam with
The locking of lifting lug.
A kind of S-shaped tube panel boom hoisting of the present invention, the circle load bearing beam upper weld have multiple positioning pins,
And a positioning pin is set between the two neighboring suspension hook.
A kind of S-shaped tube panel boom hoisting of the present invention, the circle crossbeam bottom end are provided with two gag lever posts, institute
State that gag lever post is parallel with round load bearing beam and equal length, the gag lever post can be moved axially along the round crossbeam.
A kind of S-shaped tube panel boom hoisting of the present invention, the gag lever post pass through the set that is sleeved on the round crossbeam
Cylinder realizes that axial movement, the gag lever post are welded in the sleeve bottom end.
Two sleeves are arranged on the every round crossbeam in a kind of S-shaped tube panel boom hoisting of the present invention.
Compared with prior art, having the beneficial effect that using above-mentioned technical proposal：The configuration of the present invention is simple, easy to operate spirit
Living, width is adjustable, increases its use scope, can ensure the stability of hoisting process, is effectively prevented tube panel deformation, is subtracting
Lifting quality is also assured while few operating personnel, shortens the assembly duration.
Description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is the sectional view along A-A in Fig. 2.
Fig. 4 is the structural schematic diagram that suspension hook rides on gag lever post in the present invention.
Fig. 5 is S-shaped tube panel structural schematic diagram.
Reference numeral：1 is round load bearing beam, and 2 be suspension hook, and 3 be lifting lug, and 4 be round 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.
Specific implementation mode
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 identical round load bearing beams of length
1, multiple suspension hooks 2 are socketed on round load bearing beam 1, this, which is on every round load bearing beam 1, is arranged 13 suspension hooks 2, in circle
It is welded at least two lifting lugs 3 on load bearing beam 1, is respectively provided with two lifting lugs 3,2 lower end of suspension hook on every round load bearing beam 1 herein
Elbow 9 for catching on S-shaped tube panel both ends；On two round load bearing beams 1 round crossbeam is provided between corresponding lifting lug 3
4, round crossbeam 4 passes through lifting lug 3 and is removably joined together, here by the positioning screw 5 being horizontally placed on lifting lug 3
Realize being detachably connected between them, positioning screw 5 holds out against round crossbeam 4 across lifting lug 3, and with 4 axis of round crossbeam
Vertically, lifting lug 3 and round crossbeam 4 are locked together；There are multiple positioning pins 6 in 1 upper weld of round load bearing beam, this is in often
14 positioning pins 6 are welded on root circle load bearing beam 1, and are provided with above-mentioned positioning pin 6 between two adjacent suspension hooks 2, are prevented
Suspension hook 2 is to slide together being not used, and needs to obtain when using and separates one by one so that suspension hook 2 can be hooked more quickly pair
The elbow answered.
In lifting, the distance between two round load bearing beams 1 are adjusted, and round crossbeam 4 is locked by positioning screw 5
With lifting lug 3, the present apparatus is passed through into lifting lug 3 and derricking gear（It is not shown in figure）It is fixedly connected, is hung to right 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 elbow 9, then by entire S-shaped tube panel
It slings, transport to installation region is laid flat after adjustment position is accurate, all suspension hooks 2 is detached from elbow 9, the present apparatus hangs installing zone
Lifting is completed in domain.Using the present apparatus in hoisting process, entire S-shaped tube panel is highly stable, and there is no because of its own poor rigidity
Mutability and cause tube panel to be bent, ensure that the quality of S-shaped tube panel, while decreasing the number of operative employee, reduce labour
Intensity, the distance between two round load bearing beams 1 can be adjusted by round crossbeam 4 and positioning screw 5, increase 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, ensure to have been detached from
The suspension hook 2 of elbow 9 is no longer unexpected to be repeated to hook elbow 9, devises two gag lever posts 7, gag lever post 7 is welded on 8 bottom end of sleeve, set
Cylinder 8 is socketed on round crossbeam 4 so that gag lever post 7 can be moved axially along round crossbeam 4, be arranged two on every round crossbeam 4
Sleeve 8, same root gag lever post 7 are welded in 8 bottom end of corresponding sleeve on two round crossbeams 4.
When unloading S-shaped tube panel, each suspension hook 2 is detached from elbow 9, and shackle hook 2, it is made to ride over gag lever post 7
On, the present apparatus is then hung into S-shaped tube panel region, such setting ensure that is not at shaking shape after suspension hook 2 is detached from elbow 9
State is efficiently avoided when hanging the present apparatus, and individual suspension hooks 2 ensure that lifting because shaking the case where hooking elbow 9 again
It is smoothed out.
In addition, the present apparatus can also realize the turn operation of S-shaped tube panel, when needing to turn over S-shaped tube panel, first will
Round crossbeam 4 is removed so that two round load bearing beams 1 detach, and unilateral round load bearing beam 1 is passed through lifting lug 3 and derricking gear
It is fixedly connected, slings to 9 top of elbow of S-shaped tube panel one end, all suspension hooks 2 hook elbow 9, slowly lift by crane, and lift coiled pipe
Shield one end, the other end is fulcrum, slowly then S-shaped tube panel is slowly laid flat S-shaped tube panel to another side to overturn, and suspension hook 2 is taken off
From elbow 9, tube panel region is hung, completes the turn operation of S-shaped tube panel.
The invention is not limited in specific implementation modes above-mentioned.The present invention, which expands to, any in the present specification 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
Field technology personnel are altered or modified in the unsubstantiality that the spirit for not departing from the present invention is done, should belong to power of the present invention
The claimed range of profit.
Claims (5)
1. a kind of S-shaped tube panel boom hoisting, it is characterised in that：Including two round load bearing beams（1）, in the round load bearing beam
（1）On be socketed with multiple suspension hooks（2）, the circle load bearing beam（1）On be welded at least two lifting lugs（3）, the suspension hook（2）
The elbow at S-shaped tube panel both ends can be hooked（9）；
The every round load bearing beam（1）On two lifting lugs are all set（3）, in two round load bearing beams（1）Upper corresponding lifting lug
（3）Between be provided with round crossbeam（4）, the circle crossbeam（4）With two round load bearing beams（1）Vertically, the round crossbeam
（4）Across the lifting lug（3）And it is removably joined together；
The lifting lug（3）End horizontal is provided with positioning screw（5）, the positioning screw（5）Across the lifting lug（3）Hold out against institute
State round crossbeam（4）, and with the round crossbeam（4）Axis is vertical, realizes round crossbeam（4）With lifting lug（3）Locking.
2. a kind of S-shaped tube panel boom hoisting according to claim 1, it is characterised in that：The circle load bearing beam（1）On
Portion is welded with multiple positioning pins（6）, and the two neighboring suspension hook（2）Between be arranged a positioning pin（6）.
3. a kind of S-shaped tube panel boom hoisting according to claim 2, it is characterised in that：The circle crossbeam（4）Bottom end
It is provided with two gag lever posts（7）, the gag lever post（7）With round load bearing beam（1）Parallel and equal length, the gag lever post（7）
It can be along the round crossbeam（4）Axial movement.
4. a kind of S-shaped tube panel boom hoisting according to claim 3, it is characterised in that：The gag lever post（7）Pass through set
In the round crossbeam（4）On sleeve（8）Realize axial movement, the gag lever post（7）It is welded in the sleeve（8）Bottom end.
5. a kind of S-shaped tube panel boom hoisting according to claim 4, it is characterised in that：The every round 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 CN107043067A (en) | 2017-08-15 |
| CN107043067B true 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) |
Families Citing this family (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 |
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107043067A (en) | 2017-08-15 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20201227 |