CN103790428B - A kind of chimney - Google Patents
A kind of chimney Download PDFInfo
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- CN103790428B CN103790428B CN201310344359.6A CN201310344359A CN103790428B CN 103790428 B CN103790428 B CN 103790428B CN 201310344359 A CN201310344359 A CN 201310344359A CN 103790428 B CN103790428 B CN 103790428B
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- chimney
- curtain wall
- draconis
- steelframe
- present
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Abstract
The embodiment of the invention discloses a kind of chimney, including: chimney and be arranged on the curtain wall that described chimney is peripheral, described curtain wall is arranged on described chimney periphery by being connected with steelframe.The chimney that the embodiment of the present invention provides, by arranging curtain wall in chimney periphery, block upper air current, and isolate expose to the weather, reduce upper air current and the effect to described chimney of exposing to the weather so that chimney is unlikely to deform, and extends the service life of chimney, and outside curtain wall layout or set up decoration, it is also possible to reach industrialization, integrate application and effect attractive in appearance.
Description
Technical field
The present invention relates to fume emission field, it particularly relates to a kind of chimney.
Background technology
General, steam power plant of China all can use chimney, by the fume emission after fuel combustion to air.Chimney
Can be divided into according to material: metal chimney, reinforced concrete chimney and masonry chimney, general in steam power plant's equipment
Use is all metal chimney.
The height of steam power plant's chimney is arranged generally according to certain standard, in the example that the embodiment of the present invention provides,
According to national Specification, chimney clear height 80 meters, diameter 7.5 meters is owing to described chimney location is higher, high
Air stream can produce certain effect to described chimney, makes described chimney be easy to be deformed, produces smooth and easy aerofluxus
Impact, and expose to the weather for a long time, also can accelerate the aging of chimney.
Summary of the invention
Embodiments provide a kind of chimney, solve the effect due to upper air current, make chimney easily be deformed,
And expose to the weather for a long time, accelerate the problem that chimney is aging.
Embodiments provide a kind of chimney, including: chimney and be arranged on the curtain wall that described chimney is peripheral, described
Curtain wall is arranged on described chimney periphery by being connected with steelframe.
In the first implementation of the chimney of present invention offer, described steelframe is welded on described chimney bottom outside,
Described chimney is arranged on the outside of described steelframe from the top of described chimney to bottom be all surrounded, described curtain wall.
In conjunction with the present invention provide chimney or the first implementation, in the second implementation, described curtain wall with
The side that described steelframe connects is evenly arranged with Os Draconis, and described curtain wall is connected with described steelframe by described Os Draconis.
In conjunction with the chimney of the present invention or the first or the second implementation, in the third implementation, described
Os Draconis upper end is clamped connection with described steelframe, and described Os Draconis lower end is that freely-supported is connected with described steelframe.
In conjunction with the chimney of the present invention or the first or the second or the third implementation, the 4th kind of realization side
In formula, described curtain wall is connected with described Os Draconis by corner brace.
In conjunction with the chimney of the present invention or the first or the second or the third or the 4th kind of implementation,
In five kinds of implementations, described corner brace uses the mode being spirally connected to be connected with described Os Draconis.
In conjunction with the chimney of the present invention or the first or the second or the third or the 4th kind or the 5th kind realization
Mode, in the 6th kind of implementation, the screw that described corner brace and described Os Draconis are spirally connected is slotted hole.
In conjunction with the chimney of the present invention or the first or the second or the third or the 4th kind or the 5th kind or
6th kind of implementation, in the 7th kind of implementation, described curtain wall is particularly as follows: the aluminium sheet of hollow.
In conjunction with the chimney of the present invention or the first or the second or the third or the 4th kind or the 5th kind or
6th kind or the 7th kind of implementation, in the 8th kind of implementation, the material of described Os Draconis is particularly as follows: steel.
From above technical characteristic, the chimney that the embodiment of the present invention is provided, by arranging curtain wall in chimney periphery, hide
Keep off upper air current, and isolation has been exposed to the weather, and reduces upper air current and the effect to described chimney of exposing to the weather, makes
Obtain chimney to be unlikely to deform, and extend the service life of chimney.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to required in embodiment
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention,
For those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.Shown in accompanying drawing, above and other purpose, feature and the advantage of the present invention will become apparent from.All
The part that reference instruction identical in accompanying drawing is identical.The most deliberately draw accompanying drawing, emphasis by actual size equal proportion scaling
It is to illustrate the purport of the present invention.
The structural representation of the chimney that Fig. 1 provides for the embodiment of the present invention；
The steelframe of the chimney that Fig. 2 is provided by the embodiment of the present invention and the attachment structure schematic diagram of chimney；
The curtain wall of the chimney that Fig. 3 provides for the embodiment of the present invention and position, the turning attachment structure schematic diagram of steelframe；
The curtain wall of the chimney that Fig. 4 provides for the embodiment of the present invention and the middle part attachment structure schematic diagram of steelframe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of protection of the invention.
Secondly, the present invention combines schematic diagram and is described in detail, when describing the embodiment of the present invention in detail, for purposes of illustration only, represent
The schematic diagram of parts structure and annexation can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is example, its
The scope of protection of the invention should not be limited at this.Additionally, the three-dimensional space of length, width and the degree of depth should be comprised in actual fabrication
Between size.
See Fig. 1, for the structural representation of the chimney that the embodiment of the present invention provides.
Described chimney includes chimney 1 and is arranged on the curtain wall 2 of described chimney 1 periphery, and wherein, described curtain wall 2 passes through
It is connected with steelframe 3 and is arranged on described chimney 1 periphery.
Wherein, described steelframe 3 is welded on the bottom outside of described chimney 1, described steelframe 3 by described chimney 1 from institute
Stating bottom to the top be all surrounded of chimney 1, described curtain wall 2 is arranged on the outside of described steelframe 3.
It is noted that the position of steelframe welding can be configured, such as, the present invention's according to the needs produced
In one preferred exemplary, described steelframe can be welded on outside boiler room, and the present invention is without limitation.
Additionally, steelframe can use various sizes of Steel material according to the size of the height of chimney and chimney external diameter, this
Bright without limitation.
Wherein, the side that described curtain wall 2 is connected with described steelframe 3 is evenly arranged with Os Draconis, and described curtain wall 2 passes through
Described Os Draconis are connected with described steelframe 3.
It is noted that the structure of described curtain wall can be in arbitrary shape when overlooking, the present invention is without limitation,
As, in a preferred embodiment of the present invention, described curtain wall is rectangular when overlooking.
The chimney that this embodiment provides, by arranging curtain wall in chimney periphery, has blocked upper air current, and has isolated wind
Exposure to Sunlight, reduces upper air current and the effect to described chimney of exposing to the weather so that chimney is unlikely to deform, and extends
Service life of chimney.
It is illustrated in figure 2 the steelframe of the chimney that the embodiment of the present invention provides and the attachment structure schematic diagram of chimney.
On the basis of above-described embodiment, the bottom of described chimney 1 is provided with bracket 4, being perpendicular to of described steelframe 3
Bracket 4 described in the Liang Junyu in the direction on ground is attached by the way of welding, is parallel to the Liang Yusuo in direction, ground
Stating bracket 4 to be attached by the way of being spirally connected, wherein, the material of described bracket 4 is steel.
It is noted that the chimney that the embodiment of the present invention provides, use the connection that the mode being spirally connected is carried out, in order to eliminate
Expanding with heat and contract with cold the stress effect bringing screw, when being spirally connected, screw is disposed as slotted hole, and screw is set to slotted hole
Mode and the content that is well known to those skilled in the art of principle, the present invention does not repeats them here.
As it is shown on figure 3, curtain wall and position, the steelframe turning attachment structure schematic diagram of the chimney provided for the embodiment of the present invention.
On the basis of above-described embodiment, described Os Draconis 21 are connected with described curtain wall 2 by corner brace, described corner brace and
Described Os Draconis 21 are attached by screw, and the screw that described screw connects is slotted hole.
It is noted that described Os Draconis 21 are arranged on described curtain wall 2 and described steelframe 3 uniformly according to certain spacing
The side connected, wherein, described Os Draconis 21 are connected with described steelframe 3, on described Os Draconis 21 by connecting bent plate 22
End uses the clamped mode being connected to connect with described steelframe 3, and described Os Draconis 21 lower end and described steelframe 3 use freely-supported
Connected mode connects.
Os Draconis and this connected mode of steelframe, be conducive to when curtain wall is by external stresses such as earthquake, air-flow, temperature
During effect, stress produced by Os Draconis has a space discharged, thus prevents Os Draconis from occurring under extraneous stress effect
Deformation, principle herein is to know described in various equivalent modifications, and the present invention does not repeats them here.
In the present embodiment, position, curtain wall 2 turning is provided with Os Draconis 21, and described Os Draconis 21 have both sides and described curtain wall 2
Pressing close to, wherein side is spirally connected with described curtain wall 2 by screw, presses close to the opposite side of curtain wall 2 by bolt and institute
Stating curtain wall 2 to be connected, its opposite side is bolted a connection bent plate 22, and described connection bent plate 22 is by another
Connect bent plate 22 to be connected with steelframe 3.
Wherein, described screw is disposed as slotted hole with the screw of described bolt, has a detailed description in the above-described embodiments,
Do not repeat them here.
It is noted that described curtain wall can be the aluminium sheet of hollow, the material of described Os Draconis can be steel.
Accordingly, as shown in Figure 4, the curtain wall of the chimney provided for the embodiment of the present invention and the company of the middle part of chimney
Connect structural representation.
On the basis of above-described embodiment, in the present embodiment, curtain wall 2 is pressed close in described Os Draconis 21 side, and passes through spiral shell
Nail is connected with described curtain wall 2, and both sides adjacent thereto connect the connection bent plate 22 that is spirally connected respectively by the way of being spirally connected,
Described two connect bent plate is connected with steelframe 3 by a connection bent plate.
Its concrete connected mode refers to the description of the various embodiments described above, and the present invention does not repeats them here.
It is noted that the chimney provided described in the embodiment of the present invention, in conjunction with the feasibility factor of construction, curtain wall is permissible
Lattice designs, and such as, in a preferred example of the present invention, described curtain wall can be divided into width 1100mm,
Being highly the 3mm thickness aluminium sheet of 3000mm, Os Draconis use 60*60*4 square steel, and the connector between Os Draconis and Os Draconis uses
5mm steel plate.
Additionally, in order to increase the service life, fluorocarbon-sprayed process can be carried out on curtain wall surface, carry out on Os Draconis surface
Zinc-plated process, more firm in order to be the connection between Os Draconis, it is also possible to after connector has connected, to carry out welding solid
Fixed, repaste two road antirust paints afterwards in commissure.
Additionally, in the outside of curtain wall can with layout or set up decoration, can reach in shape industrialization,
Integrate application and effect attractive in appearance.
The chimney that the embodiment of the present invention is provided, by arranging curtain wall in chimney periphery, has blocked upper air current, and every
From exposing to the weather, reduce upper air current and the effect to described chimney of exposing to the weather so that chimney is unlikely to deform, and
And extend service life of chimney, and layout or set up decoration outside curtain wall, it is also possible to reach industry
Change, integrate application and effect attractive in appearance.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction.
Although the present invention discloses as above with preferred embodiment, but is not limited to the present invention.Any it is familiar with this area
Technical staff, without departing under technical solution of the present invention ambit, may utilize method and the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Therefore, all
It is the content without departing from technical solution of the present invention, any simply repaiies made for any of the above embodiments according to the technical spirit of the present invention
Change, equivalent variations and modification, all still fall within the range of technical solution of the present invention protection.
Claims (7)
1. a chimney, it is characterised in that including:
Chimney and be arranged on the curtain wall that described chimney is peripheral, described curtain wall is arranged on outside described chimney by being connected with steelframe
Enclose；
Described steelframe is welded on described chimney bottom outside, is all wrapped to bottom from the top of described chimney by described chimney
Enclosing, described curtain wall is arranged on the outside of described steelframe；
The side that described curtain wall is connected with described steelframe is evenly arranged with Os Draconis, and described curtain wall is by described Os Draconis and described steel
Frame connects；
The bottom of described chimney is provided with bracket, and bracket described in the Liang Junyu in the direction being perpendicular to ground of described steelframe passes through
The mode of welding is attached, and the beam being parallel to direction, ground is attached by the way of being spirally connected with described bracket；
Described Os Draconis are arranged on the side that described curtain wall is connected, wherein, institute with described steelframe uniformly according to certain spacing
State Os Draconis and be connected with described steelframe by connecting bent plate；
Position, described curtain wall turning is provided with Os Draconis, and described Os Draconis have both sides to press close to described curtain wall, and wherein spiral shell is passed through in side
Nail is spirally connected with described curtain wall, and the opposite side pressing close to described curtain wall is connected with described curtain wall by bolt, described Os Draconis
The opposite side of the opposite side pressing close to described curtain wall is bolted a connection bent plate, and described connection bent plate is by another even
Connect bent plate to be connected with described steelframe.
2. chimney as claimed in claim 1, it is characterised in that described Os Draconis upper end is clamped connection with described steelframe,
Described Os Draconis lower end is that freely-supported is connected with described steelframe.
3. chimney as claimed in claim 1, it is characterised in that described curtain wall is connected with described Os Draconis by corner brace.
4. chimney as claimed in claim 3, it is characterised in that described corner brace and described Os Draconis use the mode being spirally connected even
Connect.
5. chimney as claimed in claim 4, it is characterised in that the screw that described corner brace and described Os Draconis are spirally connected is oval
Hole.
6. chimney as claimed in claim 1, it is characterised in that described curtain wall is: the aluminium sheet of hollow.
7. the chimney as described in claim arbitrary in claim 5, it is characterised in that the material of described Os Draconis is: steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344359.6A CN103790428B (en) | 2013-08-08 | 2013-08-08 | A kind of chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344359.6A CN103790428B (en) | 2013-08-08 | 2013-08-08 | A kind of chimney |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790428A CN103790428A (en) | 2014-05-14 |
| CN103790428B true CN103790428B (en) | 2016-08-10 |
Family
ID=50666443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344359.6A Active CN103790428B (en) | 2013-08-08 | 2013-08-08 | A kind of chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790428B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2521692A1 (en) * | 1975-05-15 | 1976-11-18 | Union Bau Frankfurt Gmbh | Sheathed free-standing chimney ventilation - has sheath inside ribs fitting against insulation leaving hollow spaces |
| JPS5644519A (en) * | 1979-09-19 | 1981-04-23 | Fujimori Sangyo Kk | Smokestack |
| EP0035623A1 (en) * | 1980-02-29 | 1981-09-16 | Babcock-Bau GmbH | Chimney stack and process for its erection |
| CN87201308U (en) * | 1987-01-16 | 1987-12-02 | 徐化亭 | Corrosion preventive iron chimney |
| JPH05222867A (en) * | 1992-02-13 | 1993-08-31 | Mitsubishi Heavy Ind Ltd | Smoke stack with exterior cover |
| JPH09189147A (en) * | 1996-01-10 | 1997-07-22 | Hitachi Zosen Corp | Double-shell tower structure |
| CN2802299Y (en) * | 2005-05-13 | 2006-08-02 | 张喜清 | Frame chimney of boiler |
| CN201318738Y (en) * | 2008-10-07 | 2009-09-30 | 高洪亮 | Protecting cover of chimney |
| CN201574618U (en) * | 2009-12-04 | 2010-09-08 | 夏群 | Large-diameter glass fiber reinforced plastic inner drum installed inside large-diameter chimney |
| CN102619376A (en) * | 2012-04-18 | 2012-08-01 | 二十三冶建设集团有限公司 | Method for installing inner barrel of reinforced concrete tail gas chimney and lifting system for method |
-
2013
- 2013-08-08 CN CN201310344359.6A patent/CN103790428B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2521692A1 (en) * | 1975-05-15 | 1976-11-18 | Union Bau Frankfurt Gmbh | Sheathed free-standing chimney ventilation - has sheath inside ribs fitting against insulation leaving hollow spaces |
| JPS5644519A (en) * | 1979-09-19 | 1981-04-23 | Fujimori Sangyo Kk | Smokestack |
| EP0035623A1 (en) * | 1980-02-29 | 1981-09-16 | Babcock-Bau GmbH | Chimney stack and process for its erection |
| CN87201308U (en) * | 1987-01-16 | 1987-12-02 | 徐化亭 | Corrosion preventive iron chimney |
| JPH05222867A (en) * | 1992-02-13 | 1993-08-31 | Mitsubishi Heavy Ind Ltd | Smoke stack with exterior cover |
| JPH09189147A (en) * | 1996-01-10 | 1997-07-22 | Hitachi Zosen Corp | Double-shell tower structure |
| CN2802299Y (en) * | 2005-05-13 | 2006-08-02 | 张喜清 | Frame chimney of boiler |
| CN201318738Y (en) * | 2008-10-07 | 2009-09-30 | 高洪亮 | Protecting cover of chimney |
| CN201574618U (en) * | 2009-12-04 | 2010-09-08 | 夏群 | Large-diameter glass fiber reinforced plastic inner drum installed inside large-diameter chimney |
| CN102619376A (en) * | 2012-04-18 | 2012-08-01 | 二十三冶建设集团有限公司 | Method for installing inner barrel of reinforced concrete tail gas chimney and lifting system for method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103790428A (en) | 2014-05-14 |
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