CN205383590U - Wall superheater's fixed knot constructs - Google Patents
Wall superheater's fixed knot constructs Download PDFInfo
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- CN205383590U CN205383590U CN201521059899.0U CN201521059899U CN205383590U CN 205383590 U CN205383590 U CN 205383590U CN 201521059899 U CN201521059899 U CN 201521059899U CN 205383590 U CN205383590 U CN 205383590U
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- wall superheater
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Abstract
The utility model provides a wall superheater's fixed knot constructs. Traditional internal power plant boiler tower furnace does not adopt the structure of wall type over heater, so there is not the technique about the this respect. A wall superheater's fixed knot constructs which constitutes and includes: wall superheater pipe, wall superheater pipe clamp pipe, water cold wall pipe and wear plate, characterized by: wall superheater pipe (2) both ends be connected with wall superheater coupling (1), wall superheater pipe level arrange, water cold wall pipe (4) arrange perpendicularly, use wall superheater pipe clamp pipe (3) carry out a packet clamp with the over heater pipe the package press from both sides the in -process water cold wall pipe that presss from both sides of wall superheater bottom package on add and weld tray (6), and water cold wall pipe and wall superheater pipe between with wear plate (5). The utility model discloses be applied to wall superheater's fixed knot constructs.
Description
Technical field:
This utility model relate to a kind of wall superheater fixing, expand, wear problem between superheater and water-cooling wall, particularly to the fixed structure of a kind of wall superheater.
Background technology:
Tower boiler wall superheater, it is absorb the photothermal high-temperature area heating surface of burner hearth, flue gas is more than 1000 degree, superheater pipe is horizontally disposed, it is necessary to be fixed on the water-cooling wall of vertical tube by superheater pipe, simultaneously, the expansion between superheater and water-cooling wall and wear problem need to be considered, and current domestic station boiler tower-type furnace, it does not have adopt the structure of wall superheater, so not about the technology of this respect.
Summary of the invention:
The purpose of this utility model is to provide the fixed structure of a kind of wall superheater.
Above-mentioned purpose is realized by following technical scheme:
A kind of fixed structure of wall superheater, its composition includes: wall superheater pipe, wall superheater pipe clip pipe, water-cooling wall pipe and wear strip, described wall superheater pipe two ends are connected to wall superheater pipe joint, described wall superheater pipe is horizontally disposed, described water-cooling wall pipe is arranged vertically, with described wall superheater pipe clip pipe, superheater pipe is sandwiched, in described double team process, the water-cooling wall pipe sandwiched bottom described wall superheater is welded with tray, and add wear strip between described water-cooling wall pipe and wall superheater pipe.
The fixed structure of described wall superheater, described wall superheater pipe clip pipe, it is the water-cooling wall pipe extracted out by interval, there is inside it cooling water too.
The beneficial effects of the utility model:
1. the fixed structure of wall superheater of the present utility model, solving owing to wall superheater is in burner hearth high-temperature area, no matter cigarette temperature, more than 1000 degree, takes any fixing material to fix, all it is burned, by having, the possibility that deformation even comes off, brings potential safety hazard to boiler operatiopn；Adopting this fixed form, the tube interior playing fixation has water-cooled but, and pipe adopts low-alloy steel material just can meet requirement；, do not weld between fixing tube with superheater meanwhile, do not affect the free wxpansion of superheater；Add wear strip between, namely play abrasionproof effect, also further the gap between pipe is filled out, it is prevented that vibration when pipe runs.
The fixed structure of wall superheater of the present utility model, simple in construction, it is simple to workshop processing and site operation；Solve simultaneously superheater fixing, expand, vibration and wear problem.
The fixed structure of wall superheater of the present utility model, solves the problem that traditional water-cooling wall pipe is also required to make of medium alloy steel or high-alloy steel, is greatly saved production cost.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of wall superheater of the present utility model.
Accompanying drawing 2 is the cross-sectional side elevational view of wall superheater of the present utility model.
Accompanying drawing 3 is the side view in partial cross-section (A-A to) of wall superheater of the present utility model.
Accompanying drawing 4 is the side view in partial cross-section (B-B to) of wall superheater of the present utility model.
Accompanying drawing 5 is the biopsy cavity marker devices top view of wall superheater of the present utility model.
Detailed description of the invention:
Embodiment 1:
A kind of fixed structure of wall superheater, its composition includes: wall superheater pipe, wall superheater pipe clip pipe, water-cooling wall pipe and wear strip, described wall superheater pipe 2 two ends are connected to wall superheater pipe joint 1, described wall superheater pipe is horizontally disposed, described water-cooling wall pipe 4 is arranged vertically, with described wall superheater pipe clip pipe 3, superheater pipe is sandwiched, in described double team process, the water-cooling wall pipe sandwiched bottom described wall superheater is welded with tray 6, and add wear strip 5 between described water-cooling wall pipe and wall superheater pipe.
Embodiment 2:
The fixed structure of the wall superheater according to embodiment 1, described wall superheater pipe clip pipe, it is the water-cooling wall pipe extracted out by interval, there is inside it cooling water too.
Embodiment 3:
The fixed structure of the wall superheater according to embodiment 1 or 2, described wall superheater, water-cooling wall pipe, tray and wear strip all adopt low-alloy steel.
Claims (2)
1. the fixed structure of a wall superheater, its composition includes: wall superheater pipe, wall superheater pipe clip pipe, water-cooling wall pipe and wear strip, it is characterized in that: described wall superheater pipe two ends are connected to wall superheater pipe joint, described wall superheater pipe is horizontally disposed, described water-cooling wall pipe is arranged vertically, with described wall superheater pipe clip pipe, superheater pipe is sandwiched, in described double team process, the water-cooling wall pipe sandwiched bottom described wall superheater is welded with tray, and add wear strip between described water-cooling wall pipe and wall superheater pipe.
2. the fixed structure of wall superheater according to claim 1, is characterized in that: described wall superheater pipe clip pipe, is the water-cooling wall pipe extracted out by interval, has cooling water inside it too.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059899.0U CN205383590U (en) | 2015-12-19 | 2015-12-19 | Wall superheater's fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059899.0U CN205383590U (en) | 2015-12-19 | 2015-12-19 | Wall superheater's fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383590U true CN205383590U (en) | 2016-07-13 |
Family
ID=56337740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059899.0U Active CN205383590U (en) | 2015-12-19 | 2015-12-19 | Wall superheater's fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383590U (en) |
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2015
- 2015-12-19 CN CN201521059899.0U patent/CN205383590U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |