CN202609383U - Flexible floating roof for desalted water tank - Google Patents
Flexible floating roof for desalted water tank Download PDFInfo
- Publication number
- CN202609383U CN202609383U CN2012202842034U CN201220284203U CN202609383U CN 202609383 U CN202609383 U CN 202609383U CN 2012202842034 U CN2012202842034 U CN 2012202842034U CN 201220284203 U CN201220284203 U CN 201220284203U CN 202609383 U CN202609383 U CN 202609383U
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- CN
- China
- Prior art keywords
- ring
- peripheral
- floating
- water tank
- circumferential
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- Expired - Fee Related
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Abstract
The utility model relates to a flexible floating roof for a desalted water tank. The flexible floating roof for the desalted water tank comprises a peripheral upper supporting ring, a peripheral lining film ring and a peripheral lower supporting ring, wherein the peripheral lining film ring is arranged between the peripheral upper supporting ring and the peripheral lower supporting ring; an adjustable sealing rubber plate is arranged between the peripheral upper supporting ring and the peripheral lining film ring; floating roof water-proof cloth is arranged between the sealing rubber plate and the peripheral lining film ring; a peripheral foamed plastic ring is arranged between the peripheral lining film ring and the peripheral lower supporting ring; a plurality of floating blocks are arranged inside the peripheral foamed plastic ring; and the floating blocks are connected with the floating roof water-proof cloth through binding belts. The flexible floating roof for the desalted water tank has the advantages of light weight, long service life and capability of preventing carbon dioxide in air from entering desalted water.
Description
Technical field:
The utility model relates to a kind of sweet-water tank subsidiary products that is used for, particularly a kind of floating top of flexibility that is used for sweet-water tank.
Background technology:
In process of production; Existing sweet-water tank generally all adopts the floating top of individual layer membrane type; But floating having withstood on when the boiler condensate is back to sweet-water tank of individual layer membrane type can be floated the decline of top diameter contraction water surface coverage rate because of water temperature raises; Thereby cause work efficiency to descend, can not guarantee the feed water quality of extra feed.
Summary of the invention:
The purpose of the utility model is in order to overcome above deficiency; A kind of in light weight, long service life is provided, can prevents that carbon dioxide in air from getting in the demineralized water; Reduce the secondary pollution of demineralized water, guarantee the floating top of the flexibility that is used for sweet-water tank of the feed water quality of extra feed.
The purpose of the utility model realizes through following technical scheme: a kind of floating top of flexibility that is used for sweet-water tank; Said flexibility is floated the top and is comprised the support ring that makes progress in week, circumferential lining form ring and all support rings downwards; Circumferentially the lining form ring places the support ring and all downwards between the support ring that makes progress in week; Making progress in week is provided with adjustable sealed rubber plate between support ring and the circumferential lining form ring, is provided with floating top waterproof sheet between sealed rubber plate and the circumferential lining form ring, circumferentially is provided with circumferential foamed plastic ring between lining form ring and all downward support rings; Circumferentially be provided with a plurality of floating blocks in the foamed plastic ring, each floating block all links to each other with floating top waterproof sheet through binding strap.
The further improvement of the utility model is: the lower surface of said floating top waterproof sheet is connected with a plurality of sluicing self sealss bags, and a plurality of sluicing self sealss bags are circumferential placement.
The further improvement of the utility model is: the diameter of said sealed rubber plate is greater than the diameter of the support ring that makes progress in week.
The utility model compared with prior art has the following advantages: diameter does not have to shrink guarantees that water surface coverage rate, in light weight, long service life, nothing produce the source of pollution of secondary pollution and good performance and price ratio to water body; Can prevent that mainly carbon dioxide in air from getting in the demineralized water; Reduce the secondary pollution of demineralized water, guarantee the feed water quality of extra feed.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A-A of Fig. 1 is to structural representation;
Label among the figure: 1-week is support ring, the circumferential lining form ring of 2-, all support rings downwards of 3-, the floating top of 4-waterproof sheet, the circumferential foamed plastic ring of 5-, 6-floating block, 7-sealed rubber plate upwards.
The specific embodiment:
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the floating a kind of embodiment that pushes up of flexibility that the utility model is used for sweet-water tank like Fig. 1 and Fig. 2, said flexibility is floated the top and is comprised all upwards support rings 1, circumferential lining form ring 2 and all support rings 3 downwards, and circumferential lining form ring 2 places the support ring 1 and all downwards between the support ring 3 that makes progress in week; Make progress in week and be provided with adjustable sealed rubber plate 7 between support ring 1 and the circumferential lining form ring 2; Be provided with floating top waterproof sheet 4 between sealed rubber plate 7 and the circumferential lining form ring 2, circumferentially lining form ring 2 and week are provided with circumferential foamed plastic ring 5 between the support ring 3 downwards, are provided with a plurality of floating blocks 6 in the circumferential foamed plastic ring 5; Each floating block 6 all links to each other with floating top waterproof sheet 4 through binding strap; Floating top waterproof sheet can be spliced by polylith cloth, and the lower surface of floating top waterproof sheet 4 is connected with a plurality of sluicing self sealss bags 4, and a plurality of sluicing self sealss bags 4 are circumferential placement; When the water inlet of water tank on floating top; Water will directly wash away Fu Ding during water inlet, and water need get into water tank through sluicing self sealss bag 4 is set around the floating top, therefore need when beginning to intake, adopt the water inlet of low discharge water intake mode; In order to avoid damage floating top, the diameter of sealed rubber plate 7 is greater than the diameter of the support ring 1 that makes progress in week.Elder generation adjusts floating all support rings 3 downwards, the uncontrollable parts such as all upwards support ring 1, circumferential lining form rings 2 etc. of pushing up to letting the size of floating the top free floating according to the maximum/minimum diameter difference of water tank internal diameter and the straightness accuracy of cylindrical shell in use; Generally apart from tank inner wall 50-120mm; The sealed rubber plate 7 that can regulate is adjusted to the tank inner wall limit as much as possible and is kept the coverage rate on the floating top of water tank to reach more than 98%; Flexible floating like this top be rely in the floating top the buoyancy that produces of floating block 6 the floating jacking of whole flexibility is bubbled through the water column; Under the effect of water level and gravity; The easy on and off motion is done on floating top, and the sealed rubber plate around the flexible floating top of its sealing dependence is along the tank inner wall up-and-down movement, and the height of coverage rate depends on and the out of roundness of water tank and the straightness accuracy of water tank cylindrical shell fully; The utlity model has diameter does not have to shrink and guarantees that water surface coverage rate, in light weight, long service life, nothing produce the source of pollution of secondary pollution and good performance and price ratio to water body; Can prevent that mainly carbon dioxide in air from getting in the demineralized water, reduce the secondary pollution of demineralized water, guarantee the advantage of the feed water quality of extra feed.
Claims (3)
1. a flexibility that is used for sweet-water tank is floated the top; It is characterized in that: said flexibility is floated the top and is comprised the support ring (1) that makes progress in week, circumferential lining form ring (2) and all support rings (3) downwards; Said circumferential lining form ring (2) places and makes progress in said week between support ring (1) and the downward support ring of said week (3); Make progress in said week and be provided with adjustable sealed rubber plate (7) between support ring (1) and the said circumferential lining form ring (2); Be provided with floating top waterproof sheet (4) between said sealed rubber plate (7) and the said circumferential lining form ring (2); Be provided with circumferential foamed plastic ring (5) between said circumferential lining form ring (2) and the downward support ring of said week (3), be provided with a plurality of floating blocks (6) in the said circumferential foamed plastic ring (5), each said floating block (6) all links to each other with said floating top waterproof sheet (4) through binding strap.
2. according to the said floating top of flexibility that is used for sweet-water tank of claim 1, it is characterized in that: the lower surface of said floating top waterproof sheet (4) is connected with a plurality of sluicing self sealss bags (4), and a plurality of said sluicing self sealss bags (4) are circumferential placement.
3. according to the said floating top of flexibility that is used for sweet-water tank of claim 1, it is characterized in that: the diameter of said sealed rubber plate (7) is greater than the diameter of support ring (1) that makes progress in said week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202842034U CN202609383U (en) | 2012-06-18 | 2012-06-18 | Flexible floating roof for desalted water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202842034U CN202609383U (en) | 2012-06-18 | 2012-06-18 | Flexible floating roof for desalted water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609383U true CN202609383U (en) | 2012-12-19 |
Family
ID=47343100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202842034U Expired - Fee Related CN202609383U (en) | 2012-06-18 | 2012-06-18 | Flexible floating roof for desalted water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032000A (en) * | 2016-11-23 | 2017-08-11 | 中国科学院电工研究所 | A kind of low-loss heat accumulation water body flexible floating roof |
| RU202282U1 (en) * | 2018-10-12 | 2021-02-10 | Общество с ограниченной ответственностью "ГалоЭластомеры" | SOFT SEALING LOCK |
-
2012
- 2012-06-18 CN CN2012202842034U patent/CN202609383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032000A (en) * | 2016-11-23 | 2017-08-11 | 中国科学院电工研究所 | A kind of low-loss heat accumulation water body flexible floating roof |
| CN107032000B (en) * | 2016-11-23 | 2019-09-17 | 中国科学院电工研究所 | A kind of low-loss heat accumulation water body flexible floating roof |
| RU202282U1 (en) * | 2018-10-12 | 2021-02-10 | Общество с ограниченной ответственностью "ГалоЭластомеры" | SOFT SEALING LOCK |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |