CN203682888U - Temporary lifting device for module furnace roof of horizontal waste heat boiler - Google Patents
Temporary lifting device for module furnace roof of horizontal waste heat boiler Download PDFInfo
- Publication number
- CN203682888U CN203682888U CN201420058741.0U CN201420058741U CN203682888U CN 203682888 U CN203682888 U CN 203682888U CN 201420058741 U CN201420058741 U CN 201420058741U CN 203682888 U CN203682888 U CN 203682888U
- Authority
- CN
- China
- Prior art keywords
- furnace roof
- heat boiler
- waste heat
- lifting device
- shroud ring
- 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.)
- Expired - Fee Related
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 12
- 230000008093 supporting effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a temporary lifting device for a module furnace roof of a horizontal waste heat boiler. The temporary lifting device for the module furnace roof of the horizontal waste heat boiler comprises a lifting frame, wherein a shroud ring connected with a furnace roof hot beam is arranged on the lifting frame; the shroud ring is also connected with a left upright post and a right upright post; a cantilever beam is arranged above the left upright post and the right upright post; a connection beam which can play a supporting effect is also arranged between the two upright posts; lifting lugs are arranged on the bottom of the cantilever beam. The temporary lifting device for the module furnace roof of the horizontal waste heat boiler has the advantages that an on-site construction place can be saved by using the device; by adopting the device, the investment of a large crane can be reduced, and the cost can be saved; machine units with the same types can be turned over and used repeatedly for a long time.
Description
Technical field
The utility model relates to power engineering field, especially relates to a kind ofly adopting the interim lifting appliance of furnace roof to realize module to separate with the aerial of upending frame, realizes the unit lifting, in place of horizontal type waste heat boiler module.
Background technology
The waste heat boiler heating surface of 9E level Gas-steam Combined Cycle unit adopts the modular design supply of material, and every boiler heating surface module is divided into biserial totally 10 modules, and every row are 1～5 five module vertical arrangement.Boiler steelframe is formed by H shaped steel and Plate Welding, and both sides are totally 12 root posts, and stair steelframe is arranged in after stove.
According to the technical characterstic of She's heat boiler and configuration state parameter, the lifting of this project waste heat boiler is optimized to design, realize the unit lifting, in place of horizontal She's heat boiler module by designing a kind of 1 o'clock lifting appliance that is attached to boiler steel top of the trellis.By using this device, not only save cost, save space than domestic and international traditional double-machine lifting crane method, and safety, economy, efficient.
Utility model content
The purpose of this utility model has been by furnace roof reasonable in design interim lifting appliance, completes module and separates with the aerial of upending frame, thereby realize the unit lifting, in place of horizontal type waste heat boiler module.
The technical scheme that the utility model adopts is as follows: the interim lifting appliance of a kind of horizontal She's heat boiler module furnace roof, it is characterized in that, described interim lifting appliance comprises upending frame, the shroud ring being connected with the hot beam of furnace roof is housed on upending frame, described shroud ring is also connected with left column and right column, above left column and right column, cantilever beam is housed, the contact beam of playing a supporting role is also housed between two columns, in the bottom of described cantilever beam, hanger is housed.
Technical characterictic of the present utility model also has: described shroud ring is formed by steel plate and shaped steel combination.
The utlity model has following technological merit:
1, by using this device, can save site operation place;
2, by this device, can reduce by a large-scale crane and drop into, cost-saving;
3, between same type units, can prolonged and repeated turnover use.
Accompanying drawing explanation
The structural representation sketch (front elevation) of lifting appliance when Fig. 1 is the utility model horizontal type waste heat boiler module furnace roof zero.Wherein 1: cantilever beam, 2: contact beam, 3: right column, 4: shroud ring, 5: left column, 6: hanger.
The specific embodiment
As shown in Figure 1, the utility model discloses the interim lifting appliance of a kind of horizontal She's heat boiler module furnace roof, this interim lifting appliance comprises upending frame, the shroud ring 4 being connected with the hot beam of furnace roof is housed on upending frame, shroud ring 4 is also connected with left column and right column, above left column 5 and right column 3, cantilever beam 1 is housed, the contact beam 2 of playing a supporting role is also housed between two columns, in the bottom of cantilever beam 1, hanger 6 is housed, hanger 6 is connected with lifting appliance engine installation, and the shroud ring 4 becoming by steel plate and shaped steel combination is realized module and is separated with the aerial of upending frame, thereby realize the unit lifting of horizontal type waste heat boiler module, in place.
Claims (2)
1. the interim lifting appliance of horizontal type waste heat boiler module furnace roof, it is characterized in that, described interim lifting appliance comprises upending frame, the shroud ring being connected with the hot beam of furnace roof is housed on upending frame, described shroud ring is also connected with left column and right column, above left column and right column, cantilever beam is housed, the contact beam of playing a supporting role is also housed between two columns, in the bottom of described cantilever beam, hanger is housed.
2. according to interim lifting appliance claimed in claim 1, it is characterized in that: described shroud ring is formed by steel plate and shaped steel combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058741.0U CN203682888U (en) | 2014-01-27 | 2014-01-27 | Temporary lifting device for module furnace roof of horizontal waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058741.0U CN203682888U (en) | 2014-01-27 | 2014-01-27 | Temporary lifting device for module furnace roof of horizontal waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682888U true CN203682888U (en) | 2014-07-02 |
Family
ID=51004823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058741.0U Expired - Fee Related CN203682888U (en) | 2014-01-27 | 2014-01-27 | Temporary lifting device for module furnace roof of horizontal waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019370A (en) * | 2018-09-12 | 2018-12-18 | 山东省建设高压容器有限公司 | Cement residual heat boiler installation hoisting mechanism and the setting method for lifting mast |
-
2014
- 2014-01-27 CN CN201420058741.0U patent/CN203682888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019370A (en) * | 2018-09-12 | 2018-12-18 | 山东省建设高压容器有限公司 | Cement residual heat boiler installation hoisting mechanism and the setting method for lifting mast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Fashu Inventor after: Wu Tingsen Inventor after: Zhang Jing Inventor before: Wu Tingsen Inventor before: Zhang Jing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU TINGSEN ZHANG JING TO: LIU FASHU WU TINGSEN ZHANG JING |
|
| 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: 20140702 |