CN103883152B - A kind of novel rope net membrane structure inner core cigarette tower combined structure system - Google Patents
A kind of novel rope net membrane structure inner core cigarette tower combined structure system Download PDFInfo
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- CN103883152B CN103883152B CN201210561269.8A CN201210561269A CN103883152B CN 103883152 B CN103883152 B CN 103883152B CN 201210561269 A CN201210561269 A CN 201210561269A CN 103883152 B CN103883152 B CN 103883152B
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- tower
- rope net
- rope
- anticorrosion
- cigarette tower
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Abstract
The invention discloses a kind of novel rope net membrane structure inner core cigarette tower combined structure system, it comprises cigarette tower unification mechanism and anticorrosion rope net film device, and described cigarette tower unification mechanism and anticorrosion rope net film device are with tower setting. Favorable anti-corrosion effect of the present invention and cost are low.
Description
Technical field
The present invention relates to a kind of rope nethike embrane is applied in to the structural system in cooling tower cylinder.
Background technology
Conventional smoke tower is unified taking Reinforced Concrete Cooling Tower cylinder as smoke removal facility, causes its inner wall anti-corrosive requirement high, and anticorrosion area is large, is generally 3.5 times of left and right of drenching area, invests very large; Constructional difficulties, quality is difficult to ensure.
Summary of the invention
The object of this invention is to provide the cooling tower cylinder system based on rope net membrane structure that a kind of favorable anti-corrosion effect and cost are low.
For achieving the above object, the present invention is by the following technical solutions:
A kind of novel rope net membrane structure inner core cigarette tower combined structure system, it comprises cigarette tower unification mechanism and anticorrosion rope net film device, described cigarette tower unification mechanism and anticorrosion rope net film device are with tower setting.
Described cigarette tower unification mechanism is cooling tower, and anticorrosion rope net film device comprises the main rope I that is arranged on cooling tower inside, and main rope I inner surface is covering corrosion prevention film I, the corrosion prevention film I formation discharge flue that rounds.
Described main rope I top is connected with horizontal rope.
Described corrosion prevention film I is pvdf membrane.
Adopt the present invention of technique scheme, owing to adopting rope net membrane structure, its antiseptic property is good, and rope net membrane lifetime can reach 30---and 50 years, consistent with power plant main Architectural Equipment. The present invention, compared with conventional exhaust cooling tower, can significantly reduce construction investment.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the overall structure schematic diagram of the embodiment of the present invention 2.
Detailed description of the invention
Embodiment 1
Based on a cooling tower cylinder system for rope net membrane structure, it comprises cigarette tower unification mechanism and anticorrosion rope net film device, and above-mentioned cigarette tower unification mechanism and anticorrosion rope net film device are with tower setting.
As shown in Figure 1, in the present embodiment, cigarette tower unification mechanism is cooling tower 1, cooling tower designs (diameter is slightly large) routinely, anticorrosion rope net film device comprises the main rope I 2 that is arranged on cooling tower 1 inside, and main rope I 2 inner surfaces are covering corrosion prevention film I 3, and corrosion prevention film I 3 rounds and forms sealing cone cylinder as discharge flue, the upper and lower diameter of sealing cone cylinder and respective volume unit chimney are basic identical, for smoke evacuation. Now, corrosion prevention film I 3 forms the polygon frustum of approximate circle, and size requires to determine according to smoke evacuation.
Main rope I 2 upper and lower sides are fixed, and its top is connected with horizontal rope 4, and the horizontal rope pull-out of main rope I 2 use needs shape.
Corrosion prevention film I 3 adopts anticorrosion good, PVDF that intensity is lower, meets the requirement for anticorrosion of smoke evacuation.
This programme is with rope nethike embrane structure building " chimney " in cooling tower, and while avoiding flue gas directly to enter, inner wall of tower high request large area costliness is anticorrosion. The present embodiment can be used for the design of clammy tower and indirect air cooling smokeproof tower, and smoke discharging effect is with directly to enter tower cylinder identical. And the present embodiment can be saved construction costs compared with directly entering in tower with flue gas.
Embodiment 2
Based on a cooling tower cylinder system for rope net membrane structure, it comprises cigarette tower unification mechanism and anticorrosion rope net film device, and above-mentioned cigarette tower unification mechanism and anticorrosion rope net film device are with tower setting.
As shown in Figure 2, in the present embodiment, cigarette tower unification mechanism is chimney 5, in chimney 5, is discharge flue; Using chimney 5 as interior mast, anticorrosion rope net film device is set chimney 5 is outer, this anticorrosion rope net film device refers to: from chimney 5 tops, by the outside oblique pull main rope II 6 of steel framework 8, ground is fixed in main rope II 6 bottoms, and main rope II 6 is outer is covering corrosion prevention film II 7, form thus polygon sealing cone cylinder.
Corrosion prevention film II 7 in this programme is anticorrosion good, PTEE film that intensity is high.
The rope net Design of Membrane Structure life-span can reach 30---and 50 years, consistent with power plant main Architectural Equipment.
Rope nethike embrane structural tower cylinder in the present embodiment can be used for air cooling or clammy tower. Compared with conventional exhaust cooling tower, can significantly reduce construction investment. The above unit chimney height of 600MW is greater than 240 meters, can build tall and thin type super large tower.
Claims (2)
1. a novel rope net membrane structure inner core cigarette tower combined structure system, is characterized in that: it comprises cigarette tower unification mechanism and anticorrosion rope net film device, and described cigarette tower unification mechanism and anticorrosion rope net film device are with tower setting; Described cigarette tower unification mechanism is cooling tower (1), anticorrosion rope net film device comprise be arranged on the inner main rope I(2 of cooling tower (1)), main rope I(2) inner surface covering corrosion prevention film I(3), corrosion prevention film I(3) formation discharge flue rounds; Described main rope I(2) top is connected with horizontal rope (4).
2. the novel rope net of one according to claim 1 membrane structure inner core cigarette tower combined structure system, is characterized in that: described corrosion prevention film I(3) be pvdf membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561269.8A CN103883152B (en) | 2012-12-21 | 2012-12-21 | A kind of novel rope net membrane structure inner core cigarette tower combined structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561269.8A CN103883152B (en) | 2012-12-21 | 2012-12-21 | A kind of novel rope net membrane structure inner core cigarette tower combined structure system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883152A CN103883152A (en) | 2014-06-25 |
| CN103883152B true CN103883152B (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210561269.8A Expired - Fee Related CN103883152B (en) | 2012-12-21 | 2012-12-21 | A kind of novel rope net membrane structure inner core cigarette tower combined structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883152B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2918752B1 (en) * | 2012-10-10 | 2019-07-17 | Hitachi Zosen Corporation | Outer wall membrane construction method and outer wall membrane structure for chimney stacks |
| CN109663428A (en) * | 2018-12-29 | 2019-04-23 | 中国神华能源股份有限公司 | Smoke processing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB304959A (en) * | 1928-04-04 | 1929-01-31 | William George Beatty | Improvements in or relating to stall posts or stall partitions |
| CA2138781A1 (en) * | 1993-05-10 | 1994-11-24 | Kenneth Church | Support pole for electricity power transmission line |
| CN200949326Y (en) * | 2006-09-27 | 2007-09-19 | 成都希望电子研究所 | Hyperbolic cooling tower |
| CN200989079Y (en) * | 2006-04-03 | 2007-12-12 | 陈海渊 | Boiler chimney body |
| KR20100105918A (en) * | 2009-03-23 | 2010-10-01 | 이재문 | Pole |
-
2012
- 2012-12-21 CN CN201210561269.8A patent/CN103883152B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB304959A (en) * | 1928-04-04 | 1929-01-31 | William George Beatty | Improvements in or relating to stall posts or stall partitions |
| CA2138781A1 (en) * | 1993-05-10 | 1994-11-24 | Kenneth Church | Support pole for electricity power transmission line |
| CN200989079Y (en) * | 2006-04-03 | 2007-12-12 | 陈海渊 | Boiler chimney body |
| CN200949326Y (en) * | 2006-09-27 | 2007-09-19 | 成都希望电子研究所 | Hyperbolic cooling tower |
| KR20100105918A (en) * | 2009-03-23 | 2010-10-01 | 이재문 | Pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103883152A (en) | 2014-06-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450007 Zhengzhou Zhongyuan Road, Henan, No. 212 Patentee after: China Electric Power Construction Group Henan electric survey and Design Institute Co., Ltd. Address before: 450007 Zhengzhou Zhongyuan Road, Henan, No. 212 Patentee before: Hennan Electric Power Survey & Design Institute |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191221 |