CN204197698U - A kind of floating roof sealing arrangement of asphalt storage - Google Patents
A kind of floating roof sealing arrangement of asphalt storage Download PDFInfo
- Publication number
- CN204197698U CN204197698U CN201420639673.7U CN201420639673U CN204197698U CN 204197698 U CN204197698 U CN 204197698U CN 201420639673 U CN201420639673 U CN 201420639673U CN 204197698 U CN204197698 U CN 204197698U
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- CN
- China
- Prior art keywords
- slide plate
- connecting rod
- top cover
- asphalt storage
- floating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The floating roof sealing arrangement of a kind of asphalt storage described in the utility model, the sidewall of floating top cover is provided with upper hinge and lower hinge, one end of the hinged first connecting rod of upper hinge, first connecting rod extends a bending segment away from one end of upper hinge to floating top cover one lateral buckling, bending segment is provided with weight away from one end of upper hinge, the hinged second connecting rod of lower hinge, second connecting rod and first connecting rod arranged in a crossed manner, and crossover location is hinged, second connecting rod is articulated with a slide plate articulation piece away from one end of lower hinge, slide plate articulation piece is fixed on slide plate, slide plate is parallel to the sidewall of asphalt storage, rubber plate is connected with between the upper end of slide plate and floating top cover, gap sealing between asphalt storage and floating top cover, tightness can be regulated.
Description
Technical field
The utility model belongs to asphalt equipment technical field, specifically, relates to a kind of floating roof sealing arrangement of asphalt storage.
Background technology
The floating roof of floating roof tank is a floating top cover swimming on storage liquid surface, floating top cover fluctuates along with the input and output of liquid storage, an annular space is had between floating roof and tank skin, this annular space has a sealing arrangement, make pot liquid when top cover fluctuates and atmospheric isolation, thus greatly reduce the boil-off loss of liquid storage in storage process.When adopting floater to store oil product, comparable fixed tank reduces oil product loss about 80%.
Adopting between floating top cover and inner tank wall by rubber seal tape is that the soft sealer that main body forms seals, and to prevent the volatilization of oil product and chemical solvent, rubber seal tape comprises a middle tissue layer of booster action and the rubber layer of its both sides.But this kind of rubber seal tape manufacturing process operation is many, and the more difficult control of course of processing stability, energy consumption is large.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of floating roof sealing arrangement of asphalt storage, its good sealing effect, and easily can realize the sealing of floating top cover and tank skin.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of floating roof sealing arrangement of asphalt storage, the sidewall of floating top cover is provided with upper hinge and lower hinge, one end of the hinged first connecting rod of described upper hinge, described first connecting rod extends a bending segment away from one end of described upper hinge to floating top cover one lateral buckling, described bending segment is provided with weight away from one end of described upper hinge, the hinged second connecting rod of described lower hinge, described second connecting rod and first connecting rod arranged in a crossed manner, and crossover location is hinged, described second connecting rod is articulated with a slide plate articulation piece away from one end of described lower hinge, described slide plate articulation piece is fixed on slide plate, described slide plate is parallel to the sidewall of asphalt storage, rubber plate is connected with between the upper end of described slide plate and described floating top cover.
Further, the side of the sidewall of the corresponding described asphalt storage of described slide plate is provided with wearing layer.
Further, the side of the sidewall of the corresponding described asphalt storage of described slide plate is zig-zag wearing layer.
Further, the upper end of described slide plate is higher than the upper surface of described floating top cover, and described rubber plate tilts to described floating top cover.
Further, the upper surface of described floating top cover is for being obliquely installed, and the lower end that described upper surface tilts is provided with trough, and the corresponding described trough of surrounding of the upper surface of described floating top cover is provided with drainage baffle plate, and described trough connects drain hose.
Compared with prior art, the beneficial effects of the utility model are:
The floating roof sealing arrangement of a kind of asphalt storage described in the utility model, the sidewall of floating top cover is provided with upper hinge and lower hinge, one end of the hinged first connecting rod of upper hinge, first connecting rod extends a bending segment away from one end of upper hinge to floating top cover one lateral buckling, bending segment is provided with weight away from one end of upper hinge, the hinged second connecting rod of lower hinge, second connecting rod and first connecting rod arranged in a crossed manner, and crossover location is hinged, second connecting rod is articulated with a slide plate articulation piece away from one end of lower hinge, slide plate articulation piece is fixed on slide plate, slide plate is parallel to the sidewall of asphalt storage, rubber plate is connected with between the upper end of slide plate and floating top cover, gap sealing between asphalt storage and floating top cover, tightness can be regulated.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment one of the present utility model, does not form restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the floating roof sealing arrangement of a kind of asphalt storage described in the utility model.
In figure, 1---floating top cover; 2---upper hinge;
3---lower hinge; 4---first connecting rod;
5---bending segment; 6---weight;
7---second connecting rod; 8---slide plate articulation piece;
9---slide plate; 10---the sidewall of asphalt storage;
11---bending edge; 12---connecting element;
13---screw; 14---rubber plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the floating roof sealing arrangement of a kind of asphalt storage described in the utility model, the sidewall of floating top cover 1 is provided with upper hinge 2 and lower hinge 3, one end of the hinged first connecting rod 4 of upper hinge 2, first connecting rod 4 extends a bending segment 5 away from one end of upper hinge 2 to floating top cover 1 one lateral buckling, bending segment 5 and first connecting rod 4 are in 90 degree of settings, bending segment 5 is provided with weight 6 away from one end of upper hinge 2, the hinged second connecting rod 7 of lower hinge 3, second connecting rod 7 and first connecting rod 4 arranged in a crossed manner, and crossover location is hinged, second connecting rod 7 is articulated with a slide plate articulation piece 8 away from one end of lower hinge 3, slide plate articulation piece 8 is fixed on slide plate 9, slide plate 9 is parallel to the sidewall 10 of asphalt storage, slide plate 9 is connected to the sidewall 10 of asphalt storage, with sidewall close contact.
The upper end of slide plate 9 is provided with bending edge 11, and the edge of the upper surface of floating top cover 1 arranges connecting element 12, and bending edge 11 and connecting element 12 pass through the two ends of the affixed rubber plate 14 of screw 13, and when weight 6 moves up and down, rubber plate 14 can bend.
The side of the sidewall 10 of the corresponding asphalt storage of slide plate 9 is provided with zig-zag wearing layer, and zig-zag wearing layer makes with the sidewall 10 of asphalt storage more tight, wear-resisting.
The upper end of slide plate 9 is higher than the upper surface of floating top cover 1, rubber plate 14 tilts to floating top cover 1, the upper surface of floating top cover 1 is for being obliquely installed, the lower end that upper surface tilts is provided with trough, the corresponding trough of surrounding of the upper surface of floating top cover 1 is provided with drainage baffle plate, trough connects drain hose, and the ponding such as the rainwater of rubber plate 14 and floating top cover 1 upper surface enter trough, are discharged by drain hose.
Last it is noted that these are only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the floating roof sealing arrangement of an asphalt storage, it is characterized in that: the sidewall of floating top cover is provided with upper hinge and lower hinge, one end of the hinged first connecting rod of described upper hinge, described first connecting rod extends a bending segment away from one end of described upper hinge to floating top cover one lateral buckling, described bending segment is provided with weight away from one end of described upper hinge, the hinged second connecting rod of described lower hinge, described second connecting rod and first connecting rod arranged in a crossed manner, and crossover location is hinged, described second connecting rod is articulated with a slide plate articulation piece away from one end of described lower hinge, described slide plate articulation piece is fixed on slide plate, described slide plate is parallel to the sidewall of asphalt storage, rubber plate is connected with between the upper end of described slide plate and described floating top cover.
2. the floating roof sealing arrangement of a kind of asphalt storage according to claim 1, is characterized in that: the side of the sidewall of the corresponding described asphalt storage of described slide plate is provided with wearing layer.
3. the floating roof sealing arrangement of a kind of asphalt storage according to claim 2, is characterized in that: the side of the sidewall of the corresponding described asphalt storage of described slide plate is zig-zag wearing layer.
4. the floating roof sealing arrangement of a kind of asphalt storage according to claim 1, is characterized in that: the upper end of described slide plate is higher than the upper surface of described floating top cover, and described rubber plate tilts to described floating top cover.
5. the floating roof sealing arrangement of a kind of asphalt storage according to any one of Claims 1-4, it is characterized in that: the upper surface of described floating top cover is for being obliquely installed, the lower end that described upper surface tilts is provided with trough, the corresponding described trough of surrounding of the upper surface of described floating top cover is provided with drainage baffle plate, and described trough connects drain hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639673.7U CN204197698U (en) | 2014-10-29 | 2014-10-29 | A kind of floating roof sealing arrangement of asphalt storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639673.7U CN204197698U (en) | 2014-10-29 | 2014-10-29 | A kind of floating roof sealing arrangement of asphalt storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204197698U true CN204197698U (en) | 2015-03-11 |
Family
ID=52655683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639673.7U Expired - Fee Related CN204197698U (en) | 2014-10-29 | 2014-10-29 | A kind of floating roof sealing arrangement of asphalt storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204197698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569487A (en) * | 2017-03-08 | 2018-09-25 | 中国石油天然气股份有限公司 | Water seal recovery device and method for emergency drainage device of external floating roof oil tank |
-
2014
- 2014-10-29 CN CN201420639673.7U patent/CN204197698U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569487A (en) * | 2017-03-08 | 2018-09-25 | 中国石油天然气股份有限公司 | Water seal recovery device and method for emergency drainage device of external floating roof oil tank |
| CN108569487B (en) * | 2017-03-08 | 2023-08-22 | 中国石油天然气股份有限公司 | Water seal recovery device and method for emergency drainage device of external floating roof oil tank |
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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: 20150311 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |