CN207316972U - A kind of boiler water wall lifts anti-deformation structure - Google Patents
A kind of boiler water wall lifts anti-deformation structure Download PDFInfo
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- CN207316972U CN207316972U CN201721264726.1U CN201721264726U CN207316972U CN 207316972 U CN207316972 U CN 207316972U CN 201721264726 U CN201721264726 U CN 201721264726U CN 207316972 U CN207316972 U CN 207316972U
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- water
- cooling wall
- reinforcing rib
- fixed
- wall
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Abstract
The utility model proposes a kind of boiler water wall to lift anti-deformation structure, for preventing large-sized boiler water-cooling wall from moderate finite deformation occurs in hoisting process, the anti-deformation structure includes the major diameter reinforcing rib of more than two, and the reinforcing rib is fixed at water-cooling wall before lifting；The transverse tube position on water-cooling wall top is fixed in reinforcing rib upper end, and reinforcing rib lower end is fixed at the closed plate of water-cooling wall lower part, and reinforcing rib is adjacent with water-cooling wall vertical tube array position；The utility model can prevent large-sized boiler water-cooling wall from producing moderate finite deformation in hoisting process, protect the vertical tube array of water-cooling wall to be allowed to be not easy to damage in lifting operation.
Description
Technical field
Machinery field is the utility model is related to, especially a kind of boiler water wall lifting anti-deformation structure.
Background technology
In the structure of large-sized boiler water-cooling wall, including the vertical tube array on the rigid closed plate in lower part and top, due to vertical tube
Caliber small intensity is small, and deformation is easy in hoisting process, when deformation is serious, can influence the normal function structure of water-cooling wall.
The content of the invention
The utility model proposes a kind of boiler water wall to lift anti-deformation structure, can prevent large-sized boiler water-cooling wall from lifting
Process produces moderate finite deformation, protects the vertical tube array of water-cooling wall to be allowed to be not easy to damage in lifting operation.
The utility model uses following technical scheme.
A kind of boiler water wall lifts anti-deformation structure, for preventing that large-sized boiler water-cooling wall is larger in hoisting process generation
Deformation, the anti-deformation structure include the major diameter reinforcing rib of more than two, and the reinforcing rib is fixed on water-cooling wall before lifting
Place；The transverse tube position on water-cooling wall top is fixed in reinforcing rib upper end, and the closed plate of water-cooling wall lower part is fixed in reinforcing rib lower end
Place, reinforcing rib are adjacent with water-cooling wall vertical tube array position.
The major diameter reinforcing rib is the pipe of Large Diameter Pipeline, and the reinforcing rib is fixed at water-cooling wall through tying up.
The reinforcing rib quantity is two, is fixed on using water-cooling wall central axes as symmetry axis at water-cooling wall.
In the utility model, the anti-deformation structure includes the major diameter reinforcing rib of more than two, and the reinforcing rib is being hung
It is fixed on before dress at water-cooling wall；The transverse tube position on water-cooling wall top is fixed in reinforcing rib upper end, and water is fixed in reinforcing rib lower end
At the closed plate of cold wall lower part, reinforcing rib is adjacent with water-cooling wall vertical tube array position；When the design can allow the water-cooling wall to lift
At moment of flexure stress transfer to the strong good transverse tube of rigidity and closed plate, avoid water-cooling wall vertical tube display stress excessive, so as to effective
Water wall structure is protected in hoisting process in ground.
In the utility model, the major diameter reinforcing rib is the pipe of Large Diameter Pipeline, and the reinforcing rib is fixed on water through tying up
At cold wall；The design can effectively mitigate reinforcing rib weight, so as to mitigate lifting operation while reinforcing rib stress performance is ensured
Load.
In the utility model, the reinforcing rib quantity is two, is fixed on water-cooling wall using water-cooling wall central axes as symmetry axis
Place；This can be designed so that large-size water-cooling wall in hoisting process uniform force, and lifts posture and keep stablizing, so that lifting operation
Stablize and perform.
Brief description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Attached drawing 1 is the schematic diagram of the utility model；
Attached drawing 2 is another schematic diagram of the utility model；
In figure：The transverse tube position on 1- water-cooling walls top；2- reinforcing ribs；The closed plate of 3- water-cooling walls lower part；4- water-cooling walls erect
Pipe array position；5- hoist cables.
Embodiment
As shown in Figs. 1-2, a kind of boiler water wall lifting anti-deformation structure, for preventing large-sized boiler water-cooling wall from lifting
Moderate finite deformation occurs for process, and the anti-deformation structure includes the major diameter reinforcing rib 2 of more than two, and the reinforcing rib 2 is lifting
Before be fixed at water-cooling wall；2 upper end of reinforcing rib is fixed at the transverse tube position 1 on water-cooling wall top, and water is fixed in 2 lower end of reinforcing rib
At the closed plate 3 of cold wall lower part, reinforcing rib 2 is adjacent with water-cooling wall vertical tube array position 4.
The major diameter reinforcing rib 2 is the pipe of Large Diameter Pipeline, and the reinforcing rib is fixed at water-cooling wall through tying up.
2 quantity of reinforcing rib is two, is fixed on using water-cooling wall central axes as symmetry axis at water-cooling wall.
Embodiment：
When water-cooling wall lifts, hoist cable 5 is tied up at the transverse tube position 1 on water-cooling wall top, and the closed plate 3 of water-cooling wall lower part
Place, after lifting, the moment of flexure of both ends hoist cable pulling force formation is reinforced muscle 2 and undertakes, and is not transferred to water-cooling wall vertical tube array position 4,
So as to prevent water-cooling wall vertical tube array position 4 from being damaged in hoisting process deformation.
Removed after water-cooling wall is lifted to predetermined rigging position, then reinforcing rib at water-cooling wall.
Claims (3)
1. a kind of boiler water wall lifts anti-deformation structure, for preventing large-sized boiler water-cooling wall from larger change occurs in hoisting process
Shape, it is characterised in that：The anti-deformation structure includes the major diameter reinforcing rib of more than two, and the reinforcing rib is fixed before lifting
At water-cooling wall；The transverse tube position on water-cooling wall top is fixed in reinforcing rib upper end, and water-cooling wall lower part is fixed in reinforcing rib lower end
Closed plate at, reinforcing rib is adjacent with water-cooling wall vertical tube array position.
A kind of 2. boiler water wall lifting anti-deformation structure according to claim 1, it is characterised in that：The major diameter adds
Strengthening tendons is the pipe of Large Diameter Pipeline, and the reinforcing rib is fixed at water-cooling wall through tying up.
A kind of 3. boiler water wall lifting anti-deformation structure according to claim 1, it is characterised in that：The reinforcing rib number
Measure as two, be fixed on using water-cooling wall central axes as symmetry axis at water-cooling wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264726.1U CN207316972U (en) | 2017-09-29 | 2017-09-29 | A kind of boiler water wall lifts anti-deformation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264726.1U CN207316972U (en) | 2017-09-29 | 2017-09-29 | A kind of boiler water wall lifts anti-deformation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316972U true CN207316972U (en) | 2018-05-04 |
Family
ID=62428518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721264726.1U Active CN207316972U (en) | 2017-09-29 | 2017-09-29 | A kind of boiler water wall lifts anti-deformation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316972U (en) |
-
2017
- 2017-09-29 CN CN201721264726.1U patent/CN207316972U/en active Active
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