CN103790428A - Chimney - Google Patents
Chimney Download PDFInfo
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- CN103790428A CN103790428A CN201310344359.6A CN201310344359A CN103790428A CN 103790428 A CN103790428 A CN 103790428A CN 201310344359 A CN201310344359 A CN 201310344359A CN 103790428 A CN103790428 A CN 103790428A
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- chimney
- curtain wall
- keel
- steelframe
- present
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Abstract
An embodiment of the invention discloses a chimney comprising a chimney body and a curtain wall arranged on the periphery of the chimney body, and the curtain wall is connected with a steel support and is arranged on the periphery of the chimney body. According to the chimney, the curtain wall is arranged on the periphery of the chimney body, high altitude air is sheltered, wind and sunshine are insulated, effect of the high altitude air, wind and sunshine on the chimney is reduced, so that chimney is not prone to deformation, service life of the chimney is prolonged, design patterns or decoration is added on the outer side of the curtain wall, and effect of deindustrialization and integration of application and attractiveness can be achieved.
Description
Technical field
The present invention relates to fume emission field, specifically, relate to a kind of chimney.
Background technology
General, steam power plant of China all can use chimney, by the fume emission after fuel combustion in air.Chimney can be divided into according to material: metal chimney, reinforced concrete chimney and masonry chimney, in steam power plant with general use in equipment is all metal chimney.
Steam power plant uses the height of chimney generally according to certain standard setting, in the example providing in the embodiment of the present invention, according to national Specification, 80 meters of chimney clear height, 7.5 meters of diameters, because the residing position of described chimney is higher, upper air current can produce certain effect to described chimney, makes described chimney be easy to produce distortion, and smooth and easy exhaust is exerted an influence, and expose to the weather for a long time, also can accelerate the aging of chimney.
Summary of the invention
The embodiment of the present invention provides a kind of chimney, has solved the effect due to upper air current, makes chimney easily produce distortion, and exposes to the weather for a long time, accelerates the aging problem of chimney.
The embodiment of the present invention provides a kind of chimney, comprising: chimney and be arranged on the curtain wall of described chimney periphery, described curtain wall is arranged on described chimney periphery by being connected with steelframe.
In the possible implementation of the first of chimney provided by the invention, described steelframe is welded on described chimney bottom outside, and described chimney is all surrounded from top to the bottom of described chimney, and described curtain wall is arranged on the outside of described steelframe.
In conjunction with chimney provided by the invention or the possible implementation of the first, in the possible implementation of the second, the side that described curtain wall is connected with described steelframe is evenly provided with keel, and described curtain wall is connected with described steelframe by described keel.
In conjunction with chimney of the present invention or the first or the possible implementation of the second, in the third possible implementation, described keel upper end is clamped connection with described steelframe, and described keel lower end is that freely-supported is connected with described steelframe.
In conjunction with chimney of the present invention or the first or the second or the third possible implementation, in the 4th kind of possible implementation, described curtain wall is connected with described keel by corner brace.
In conjunction with chimney of the present invention or the first or the second or the third or the 4th kind of possible implementation, in the 5th kind of possible implementation, described corner brace adopts the mode being spirally connected to be connected with described keel.
In conjunction with chimney of the present invention or the first or the second or the third or the 4th kind or the 5th kind of possible implementation, in the 6th kind of possible implementation, the screw that described corner brace and described keel are spirally connected is slotted hole.
In conjunction with chimney of the present invention or the first or the second or the third or the 4th kind or the 5th kind or the 6th kind of possible implementation, in the 7th kind of possible implementation, described curtain wall is specially: the aluminium sheet of hollow.
In conjunction with chimney of the present invention or the first or the second or the third or the 4th kind or the 5th kind or the 6th kind or the 7th kind of possible implementation, in the 8th kind of possible implementation, the material of described keel is specially: steel.
From above technical characterictic, the chimney that the embodiment of the present invention provides, by curtain wall being set in chimney periphery, block upper air current, and isolation is exposed to the weather, the effect that has reduced upper air current and exposed to the weather to described chimney, makes chimney not yielding, and has extended the application life of chimney.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Shown in accompanying drawing, above-mentioned and other object of the present invention, Characteristics and advantages will be more clear.In whole accompanying drawings, identical Reference numeral is indicated identical part.Deliberately do not draw accompanying drawing by real size equal proportion convergent-divergent, focus on illustrating 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 chimney and the syndeton schematic diagram of chimney that Fig. 2 provides for the embodiment of the present invention;
The curtain wall of chimney and position, the turning syndeton schematic diagram of steelframe that Fig. 3 provides for the embodiment of the present invention;
The curtain wall of chimney and the middle part syndeton schematic diagram of steelframe that Fig. 4 provides for the embodiment of the present invention.
The specific embodiment
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 to clear, complete description, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Secondly, the present invention is described in detail in conjunction with schematic diagram, in the time that the embodiment of the present invention is described in detail in detail; for ease of explanation; the schematic diagram that represents parts structure and annexation can be disobeyed general ratio and be done local amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.In addition in actual fabrication, should comprise, the three-dimensional space of length, width and the degree of depth.
Referring to Fig. 1, the structural representation of the chimney providing for the embodiment of the present invention.
Described chimney comprises chimney 1 and is arranged on the curtain wall 2 of described chimney 1 periphery, and wherein, described curtain wall 2 is arranged on described chimney 1 periphery by being connected with steelframe 3.
Wherein, described steelframe 3 is welded on the bottom outside of described chimney 1, and described steelframe 3 all surrounds described chimney 1 from bottom to the top of described chimney 1, and described curtain wall 2 is arranged on the outside of described steelframe 3.
It may be noted that, the position of steelframe welding can arrange according to the needs of producing, and for example, in a preferred exemplary of the present invention, described steelframe can be welded on outside, boiler room, and the present invention does not limit this.
In addition, steelframe can use according to the size of the height of chimney and chimney external diameter the Steel material of different size, and the present invention does not limit this.
Wherein, described curtain wall 2 is evenly provided with keel with the side that described steelframe 3 is connected, and described curtain wall 2 is connected with described steelframe 3 by described keel.
It may be noted that, the structure of described curtain wall can be arbitrary shape in the time overlooking, and the present invention does not limit this, as, in a preferred embodiment of the present invention, rectangular when described curtain wall is overlooked.
The chimney that this embodiment provides, by chimney periphery, curtain wall being set, has blocked upper air current, and isolates and expose to the weather, and the effect that has reduced upper air current and exposed to the weather to described chimney, makes chimney not yielding, and has extended the application life of chimney.
Be illustrated in figure 2 the steelframe of chimney and the syndeton schematic diagram of chimney that the embodiment of the present invention provides.
On the basis of above-described embodiment, the bottom of described chimney 1 is provided with bracket 4, described in the Liang Junyu of the direction perpendicular to ground of described steelframe 3, bracket 4 connects by the mode of welding, the beam that is parallel to ground direction is connected by the mode being spirally connected with described bracket 4, wherein, the material of described bracket 4 is steel.
It may be noted that, the chimney that the embodiment of the present invention provides, the connection that the mode that employing is spirally connected is carried out, in order to eliminate the effect of stress that expands with heat and contract with cold screw is brought, while being spirally connected, screw is all set to slotted hole, screw is set to the mode of slotted hole and the content that principle is well known to those skilled in the art, and the present invention does not repeat them here.
Curtain wall and position, the steelframe turning syndeton schematic diagram of the chimney providing for the embodiment of the present invention as shown in Figure 3.
On the basis of above-described embodiment, described keel 21 are connected with described curtain wall 2 by corner brace, and described corner brace is connected by screw with described keel 21, and the screw that described screw connects is slotted hole.
It may be noted that, described keel 21 are arranged on according to certain spacing the side that described curtain wall 2 is connected with described steelframe 3 uniformly, wherein, described keel 21 are connected with described steelframe 3 by connecting bent plate 22, described keel 21 upper ends adopt the clamped mode being connected to connect with described steelframe 3, and described keel 21 lower ends adopt the connected mode of freely-supported to be connected with described steelframe 3.
This connected mode of keel and steelframe, be conducive to do the used time when curtain wall at external stresses such as being subject to earthquake, air-flow, temperature, the stress that keel produce has the space of a release, thereby prevent that keel from deforming under extraneous effect of stress, principle is herein to know described in various equivalent modifications, and the present invention does not repeat them here.
In the present embodiment, curtain wall 2 positions, turning are provided with keel 21, described keel 21 have both sides and described curtain wall 2 to press close to, wherein a side is spirally connected by screw and described curtain wall 2, the opposite side of pressing close to curtain wall 2 is connected with described curtain wall 2 by bolt, its opposite side is bolted a connection bent plate 22, and described connection bent plate 22 connects bent plate 22 by another and is connected with steelframe 3.
Wherein, the screw of described screw and described bolt is all set to slotted hole, has a detailed description in the above-described embodiments, does not repeat them here.
It may be noted that, described curtain wall can be the aluminium sheet of hollow, and the material of described keel can be steel.
Accordingly, as shown in Figure 4, the curtain wall of chimney providing for the embodiment of the present invention and the syndeton schematic diagram of the middle part of chimney.
On the basis of above-described embodiment, in the present embodiment, described keel 21 1 sides are pressed close to curtain wall 2, and be connected with described curtain wall 2 by screw, with it adjacent both sides respectively by the mode being spirally connected connect to be spirally connected connect bent plate 22, described two connect bent plates by one connect bent plate is connected with steelframe 3.
Its concrete connected mode refers to the description of the various embodiments described above, and the present invention does not repeat them here.
It may be noted that, the chimney providing described in the embodiment of the present invention, in conjunction with the feasibility factor of construction, curtain wall can design by lattice, for example, and in a preferred example of the present invention, described curtain wall can be divided into width 1100mm, be highly the thick aluminium sheet of 3mm of 3000mm, keel adopt 60*60*4 square steel, and the connector between keel and keel adopts 5mm steel plate.
In addition,, in order to increase the service life, can carry out fluorocarbon-sprayed processing on curtain wall surface, carry out zinc-plated processing on keel surface, in order to be that connection between keel is more firm, also can after having connected, connector be welded and fixed, and Zai Tu bis-road rustproof paints are in commissure afterwards.
In addition, can layout in the outside of curtain wall or set up decoration, industrialization be can reach in shape, application and effect attractive in appearance integrated.
The chimney that the embodiment of the present invention provides, by curtain wall being set in chimney periphery, block upper air current, and isolation is exposed to the weather, the effect that has reduced upper air current and exposed to the weather to described chimney, makes chimney not yielding, and has extended the application life of chimney, and layout or set up decoration outside curtain wall, can also reach industrialization, integrate application and effect attractive in appearance.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction.
Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention.Any those of ordinary skill in the art, do not departing from technical solution of the present invention scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all still belongs in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (9)
1. a chimney, is characterized in that, comprising:
Chimney and be arranged on the curtain wall of described chimney periphery, described curtain wall is arranged on described chimney periphery by being connected with steelframe.
2. chimney as claimed in claim 1, is characterized in that, described steelframe is welded on described chimney bottom outside, and described chimney is all surrounded from top to the bottom of described chimney, and described curtain wall is arranged on the outside of described steelframe.
3. chimney as claimed in claim 2, is characterized in that, the side that described curtain wall is connected with described steelframe is evenly provided with keel, and described curtain wall is connected with described steelframe by described keel.
4. chimney as claimed in claim 3, is characterized in that, described keel upper end is clamped connection with described steelframe, and described keel lower end is that freely-supported is connected with described steelframe.
5. chimney as claimed in claim 3, is characterized in that, described curtain wall is connected with described keel by corner brace.
6. chimney as claimed in claim 5, is characterized in that, described corner brace adopts the mode being spirally connected to be connected with described keel.
7. chimney as claimed in claim 6, is characterized in that, the screw that described corner brace and described keel are spirally connected is slotted hole.
8. chimney as claimed in claim 1, is characterized in that, described curtain wall is specially: the aluminium sheet of hollow.
9. the chimney as described in arbitrary claim in claim 7, is characterized in that, the material of described keel is specially: 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 true CN103790428A (en) | 2014-05-14 |
| CN103790428B CN103790428B (en) | 2016-08-10 |
Family
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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 |
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| Publication number | Publication date |
|---|---|
| CN103790428B (en) | 2016-08-10 |
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