CN201825635U - Hoisting structure of power station boiler - Google Patents
Hoisting structure of power station boiler Download PDFInfo
- Publication number
- CN201825635U CN201825635U CN2010205707266U CN201020570726U CN201825635U CN 201825635 U CN201825635 U CN 201825635U CN 2010205707266 U CN2010205707266 U CN 2010205707266U CN 201020570726 U CN201020570726 U CN 201020570726U CN 201825635 U CN201825635 U CN 201825635U
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- Prior art keywords
- boiler
- type hydraulic
- cable type
- support beam
- heating surface
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Abstract
The utility model discloses a hoisting structure of a power station boiler, which can shorten the installing period of the boiler, and improve the safety of construction. The structure comprises a boiler top steel structure and a boiler component, wherein a support beam is arranged on the boiler top steel structure; a steel cable type hydraulic hoisting device is arranged on the support beam; and a steel cable of the steel cable type hydraulic hoisting device is connected with the boiler component by a connection structure. The steel cable type hydraulic hoisting device can integrally hoist the boiler component which is assembled on the ground so as to eliminate a large amount of high-altitude work, therefore, the installing period of the boiler can be shortened, and the construction safety can be improved.
Description
Technical field
The utility model relates to a kind of structure that is used to lift power station boiler.
Background technology
In the traditional handicraft, when lifting at the large-sized boiler of power house, one need lift with winch or tower crane, because the crane capacity of traditional hoisting is limited, for heavier boiler components, each boiler components of boiler need be resolved into each part lifts by crane, after each part lifts by crane the aerial desired location of height, for example lift by crane near the furnace roof steel structure, by manually each part being assembled in the high-altitude, form complete boiler components, be assembled into boiler by each boiler components again, for example the coil pipe assembly is interconnected to form by one group of heating surface, because coil pipe assembly weight and lifting space have exceeded the lifting ability of traditional hoisting, therefore heating surface need be lifted by crane one by one the back and in the high-altitude heating surface assembling be connected, the heating surface assembly is to be connected to form by heating surface and top board beam for another example, assembles connection in the high-altitude again after also needing in traditional lifting method to lift by crane one by one.This traditional hoisting needs to make strengthening frame, needs tower crane to cooperate, the interim reinforcing that winch is relevant and connect measure such as hook require complicated, and because in the whole erection process, a large amount of operations is to carry out in the high-altitude, therefore the installation period of boiler is long, and construction is dangerous higher.
The cable type hydraulic lifting apparatus is the equipment that is used for the hoisting large-size parts in the prior art, the characteristics of above-mentioned cable type hydraulic lifting apparatus are to comprise centre hole, described centre hole is through to the bottom by the top, be provided with the one group of cable wire that is used to lift parts in centre hole inside, by tensioning cable and top anchor being realized lifting to parts.
The utility model content
The technical matters that the utility model solves provides a kind of station boiler hoisting structure that shortens the installation period of boiler.
The technical scheme that its technical matters that solves the utility model adopts is: the station boiler hoisting structure, comprise furnace roof steel structure and boiler components, on described furnace roof steel structure, support beam is installed, described support beam is provided with the cable type hydraulic lifting apparatus, and the cable wire of described cable type hydraulic lifting apparatus links to each other with boiler components by connection structure.
Further be: on the furnace roof steel structure in the described support beam outside platform is installed.
Further be: described boiler components is the coil pipe assembly, and described coil pipe assembly comprises one group of interconnective heating surface.
Further be: described boiler components is the heating surface assembly, and described heating surface assembly comprises interconnective heating surface and top board beam.
Further be: described connection structure is an equalizing bar.
Further be: comprise 4～9 cable type hydraulic lifting apparatus.
The beneficial effects of the utility model are: owing to adopt the cable type hydraulic lifting apparatus, crane capacity significantly promotes, can be directly with the boiler components integral lifting, need not distribute in batches each part lifting back is assembled into boiler components in the high-altitude, therefore can shorten the boiler mounting cycle, and reduced amount of high-altitude operation, improved the safety of work progress.
Description of drawings
Fig. 1 is the scheme drawing of station boiler hoisting structure of the present utility model;
Fig. 2 is that support beam and position of platform concern scheme drawing.
Be labeled as among the figure: 1-cable type hydraulic lifting apparatus, 2-support beam, 3-furnace roof steel structure, 4-boiler components, 5-cable wire, 6-connection structure, 7-platform.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the station boiler hoisting structure, comprise furnace roof steel structure 3 and boiler components 4, on described furnace roof steel structure 3, support beam 2 is installed, described support beam 2 is provided with cable type hydraulic lifting apparatus 1, and the cable wire 5 of described cable type hydraulic lifting apparatus 1 links to each other with boiler components 4 by connection structure 6.Described boiler components 4 can be the coil pipe assembly, and described coil pipe assembly comprises one group of interconnective heating surface; Described boiler components 4 also can be the heating surface assembly, and described heating surface assembly comprises interconnective heating surface and top board beam; Certainly boiler components 4 can also be other assembly, for example beam frame structure assembly etc.
As depicted in figs. 1 and 2, on the furnace roof steel structure 3 in described support beam 2 outsides platform 7 is installed.Since platform 7 is installed, can convenient construction personnel walking.Platform 7 can be made with steel plate or other sheet material, directly is overlapped on the furnace roof steel structure 3 to get final product.Platform 7 can be arranged around support beam 2, but the convenient construction personnel operate the cable type hydraulic lifting apparatus 1 that is provided with on the support beam 2 like this.
Above-mentioned connection structure can be equalizing bar, boiler components 4 is bundled or is suspended on the equalizing bar, equalizing bar is linked to each other with cable wire, boiler components 4 can be lifted by the cable type hydraulic lifting apparatus again, if boiler components 4 is provided with hanger, then equalizing bar can link to each other with hanger.Above-mentioned connection structure also can be structures such as framework.
Above-mentioned cable type hydraulic lifting apparatus can be provided with many, can be provided with according to the weight of the boiler components of concrete lifting, and optimal way is that 4～9 cable type hydraulic lifting apparatus 1 are set.
During use, support beam 2 is installed on furnace roof steel structure 3 earlier, support beam 2 can be combined by various shaped steel or sheet material, one group of cable type hydraulic lifting apparatus 1 is installed on support beam 2 then, but erecting stage 7 around the support beam 2, the quantity of cable type hydraulic lifting apparatus can be determined according to the weight of boiler components, after the cable type hydraulic lifting apparatus arranges, need every group of cable wire 5 carried out stressed adjustment, guarantee the stressed unanimity of every cable wire in every group of cable wire 5, the danger of avoiding the load-bearing back tightwire to be broken links to each other cable wire then by the boiler components of connection structure with the needs lifting, pass through the cable type hydraulic lifting apparatus at last with the boiler components hoisted in position.
Claims (6)
1. station boiler hoisting structure, comprise furnace roof steel structure (3) and boiler components (4), it is characterized in that: support beam (2) is installed on described furnace roof steel structure (3), described support beam (2) is provided with cable type hydraulic lifting apparatus (1), and the cable wire (5) of described cable type hydraulic lifting apparatus (1) links to each other with boiler components (4) by connection structure (6).
2. station boiler hoisting structure as claimed in claim 1 is characterized in that: on the furnace roof steel structure (3) in described support beam (2) outside platform (7) is installed.
3. station boiler hoisting structure as claimed in claim 1 is characterized in that: described boiler components (4) is the coil pipe assembly, and described coil pipe assembly comprises one group of interconnective heating surface.
4. station boiler hoisting structure as claimed in claim 1 is characterized in that: described boiler components (4) is the heating surface assembly, and described heating surface assembly comprises interconnective heating surface and top board beam.
5. as any described station boiler hoisting structure in the claim 1 to 4, it is characterized in that: described connection structure (6) is equalizing bar.
6. station boiler hoisting structure as claimed in claim 1 is characterized in that: comprise 4～9 cable type hydraulic lifting apparatus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205707266U CN201825635U (en) | 2010-10-21 | 2010-10-21 | Hoisting structure of power station boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205707266U CN201825635U (en) | 2010-10-21 | 2010-10-21 | Hoisting structure of power station boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825635U true CN201825635U (en) | 2011-05-11 |
Family
ID=43964185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205707266U Expired - Fee Related CN201825635U (en) | 2010-10-21 | 2010-10-21 | Hoisting structure of power station boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315146A (en) * | 2016-08-22 | 2017-01-11 | 中国能源建设集团湖南火电建设有限公司 | Integral transition method for boiler roof crane and auxiliary operating device |
| CN106379811A (en) * | 2016-11-30 | 2017-02-08 | 山东电力建设第工程公司 | n-type boiler hoisting machinery arrangement structure of side coal bunker structure of unit and hoisting method |
| CN109335962A (en) * | 2018-10-26 | 2019-02-15 | 中国能源建设集团江苏省电力建设第三工程有限公司 | Furnace roof superheater assembly hanging method after a kind of boiler |
-
2010
- 2010-10-21 CN CN2010205707266U patent/CN201825635U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315146A (en) * | 2016-08-22 | 2017-01-11 | 中国能源建设集团湖南火电建设有限公司 | Integral transition method for boiler roof crane and auxiliary operating device |
| CN106379811A (en) * | 2016-11-30 | 2017-02-08 | 山东电力建设第工程公司 | n-type boiler hoisting machinery arrangement structure of side coal bunker structure of unit and hoisting method |
| CN106379811B (en) * | 2016-11-30 | 2017-11-21 | 山东电力建设第一工程公司 | Unit side coal bunker structure π type boiler structural design mechanical arrangement structures and hanging method |
| CN109335962A (en) * | 2018-10-26 | 2019-02-15 | 中国能源建设集团江苏省电力建设第三工程有限公司 | Furnace roof superheater assembly hanging method after a kind of boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131021 |