CN208828486U - A kind of floating plate for floating roof tank - Google Patents
A kind of floating plate for floating roof tank Download PDFInfo
- Publication number
- CN208828486U CN208828486U CN201821645139.1U CN201821645139U CN208828486U CN 208828486 U CN208828486 U CN 208828486U CN 201821645139 U CN201821645139 U CN 201821645139U CN 208828486 U CN208828486 U CN 208828486U
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- CN
- China
- Prior art keywords
- floating
- floating plate
- steel
- roof tank
- dead ring
- Prior art date
- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of floating plate for floating roof tank, including screw, upper gasket, fluting, I-steel 1, I-steel 2, secondary seal plate, once sealing adhesive tape, once sealing filler, radial dead ring, lower gasket, floating plate square, it is connected between the floating plate square by I-steel 1, I-steel 2, the floating plate square is installed on inside radial dead ring, the upper end of the once sealing adhesive tape and secondary seal plate are mounted on radial dead ring by screw, upper gasket, and the lower end of the once sealing adhesive tape is mounted on radial dead ring by screw, lower gasket.The invention improves the structural stability of floating plate, floating plate in turn avoids the presence of big oil-gas space while providing buoyancy, it can reduce the probability of oil gas evaporation rate and fire, explosion, and floating drum deformation or floating plate damage caused by float-type floating roof tank can be effectively prevented due to using floating drum.
Description
Technical field
The present invention relates to chemical equipment technical fields, more particularly to a kind of floating plate for floating roof tank.
Background technique
Primary containers of the floating roof tank as fluid storages such as petroleum, because it effectively reduces the weight of oil gas evaporation loss
Function is wanted, and is widely used in the industries such as petrochemical industry.But the existing generally existing following defect of floating roof tank: although floating roof
Storage tank effectively reduces evaporation loss, but due to the presence of big oil-gas space, still has part oil gas direct by hole gap
It evaporate into atmosphere, and not by the control of breathing pressure regulating valve；If thering is friction also easily to generate spark in big oil-gas space, draw
Ignition calamity or explosion.For float-type floating roof tank, pressure oscillation also easily causes greatly very much floating drum deformation or floating plate damage.
Utility model content
To overcome above-mentioned the deficiencies in the prior art, the present invention provides a kind of floating plates for floating roof tank.One kind is used for
The floating plate of floating roof tank not only avoids the presence of big oil-gas space while providing buoyancy, it is therefore prevented that the things such as fire, explosion
Therefore generation, and floating drum deformation or floating plate damage caused by float-type floating roof tank can be effectively prevented due to using floating drum；Work
The structural stability of floating plate can be improved in word steel 1, I-steel 2, radial dead ring.
The technical solution adopted by the present invention is that
A kind of floating plate for floating roof tank, which is characterized in that the floating plate by screw, upper gasket, fluting, I-steel 1,
I-steel 2, secondary seal plate, once sealing adhesive tape, once sealing filler, radial dead ring, lower gasket, floating plate square composition,
It is connected between the floating plate square by I-steel 1, I-steel 2, the floating plate square is installed on inside radial dead ring, described
The upper end of once sealing adhesive tape and secondary seal plate are mounted on radial dead ring by screw, upper gasket, and described one
The lower end of secondary sealant tape is mounted on radial dead ring by screw, lower gasket.
The floating plate square has triangular prism shape cavity inside it, and upper part outer surface edge and lower external face edge are equal
There are strip projected parts.
1 upper inside surface of I-steel and lower inner surface have strip recess.
The good effect that the utility model has
A kind of floating plate for floating roof tank no longer provides buoyancy using floating drum, and uses the floating plate square inside floating plate
Buoyancy is provided, the presence of big oil-gas space is not only avoided, it is therefore prevented that the generation of the accidents such as fire, explosion, and can effectively prevent
Floating drum deformation or floating plate damage caused by only float-type floating roof tank is due to using floating drum；I-steel 1, I-steel 2, radial fastening
The structural stability of floating plate can be improved in ring.
Detailed description of the invention
A kind of Fig. 1: partial sectional view of the floating plate for floating roof tank；
A kind of Fig. 2: bottom view of the floating plate for floating roof tank；
Fig. 3: the axonometric drawing of floating plate square；
Fig. 4: the axonometric drawing of I-steel 1；
Appended drawing reference: 13- screw, 14- upper gasket, 15- fluting, 16- I-steel 1,17- I-steel 2,18- secondary seal
Plate, 19- once sealing adhesive tape, 20- once sealing filler, 21- radial direction dead ring, 22- lower gasket, 23- floating plate square.
Specific embodiment
Below in conjunction with the specific embodiment of the embodiment shown in that figure, the above content of the utility model is remake further
It is described in detail.
As shown in Figure 1, a kind of floating plate for floating roof tank, which is characterized in that the floating plate (2) by screw (13), on
Washer (14), fluting (15), I-steel 1 (16), I-steel 2 (17), secondary seal plate (18), once sealing adhesive tape (19), one
Secondary airtight and watertight padding (20), radial dead ring (21), lower gasket (22), floating plate square (23) composition, the floating plate square (23) it
Between connected by I-steel 1 (16), I-steel 2 (17), it is internal that the floating plate square (23) is installed on radial dead ring (21), institute
The upper end and secondary seal plate (18) for stating once sealing adhesive tape (19) pass through screw (13), upper gasket (14) is mounted on diameter
To on dead ring (21), the lower end of the once sealing adhesive tape (19) is mounted on diameter by screw (13), lower gasket (22)
To on dead ring (21).
As shown in figure 3, a kind of floating plate for floating roof tank, which is characterized in that the floating plate square (23) is inside it
There is triangular prism shape cavity, upper part outer surface edge and lower external face edge there are strip projected parts.
As shown in figure 4, a kind of floating plate for floating roof tank, which is characterized in that I-steel 1 (16) upper inside surface
There is strip recess with lower inner surface.
A kind of floating plate for floating roof tank no longer provides buoyancy using floating drum, and uses the floating plate square inside floating plate
Buoyancy is provided, the presence of big oil-gas space is not only avoided, it is therefore prevented that the generation of the accidents such as fire, explosion, and can effectively prevent
Floating drum deformation or floating plate damage caused by only float-type floating roof tank is due to using floating drum；I-steel 1, I-steel 2, radial fastening
The structural stability of floating plate can be improved in ring.
Claims (3)
1. a kind of floating plate for floating roof tank, it is characterised in that: including screw (13), upper gasket (14), fluting (15), I-shaped
Steel 1 (16), I-steel 2 (17), secondary seal plate (18), once sealing adhesive tape (19), once sealing filler (20), radial fastening
Ring (21), lower gasket (22), floating plate square (23) pass through I-steel 1 (16), I-steel 2 between the floating plate square (23)
(17) it connects, the floating plate square (23) is installed on radial dead ring (21) inside, the upper end of the once sealing adhesive tape (19)
And secondary seal plate (18) is mounted on radial dead ring (21) by screw (13), upper gasket (14), it is described primary
The lower end of sealant tape (19) is mounted on radial dead ring (21) by screw (13), lower gasket (22).
2. a kind of floating plate for floating roof tank according to claim 1, which is characterized in that the floating plate square (23)
There is triangular prism shape cavity inside it, upper part outer surface edge and lower external face edge there are strip projected parts.
3. a kind of floating plate for floating roof tank according to claim 1, which is characterized in that on the I-steel 1 (16)
Portion's inner surface and lower inner surface have strip recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645139.1U CN208828486U (en) | 2018-10-11 | 2018-10-11 | A kind of floating plate for floating roof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645139.1U CN208828486U (en) | 2018-10-11 | 2018-10-11 | A kind of floating plate for floating roof tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208828486U true CN208828486U (en) | 2019-05-07 |
Family
ID=66317399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645139.1U Expired - Fee Related CN208828486U (en) | 2018-10-11 | 2018-10-11 | A kind of floating plate for floating roof tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208828486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875060A (en) * | 2021-01-19 | 2021-06-01 | 南京金陵石化建筑安装工程有限公司 | Steel floating disc of inner floating roof tank and construction method thereof |
-
2018
- 2018-10-11 CN CN201821645139.1U patent/CN208828486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875060A (en) * | 2021-01-19 | 2021-06-01 | 南京金陵石化建筑安装工程有限公司 | Steel floating disc of inner floating roof tank and construction method thereof |
| CN112875060B (en) * | 2021-01-19 | 2022-05-13 | 南京金陵石化建筑安装工程有限公司 | Steel floating disc of inner floating roof tank and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190507 Termination date: 20191011 |