CN205802053U - In assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device - Google Patents
In assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device Download PDFInfo
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- CN205802053U CN205802053U CN201620625678.3U CN201620625678U CN205802053U CN 205802053 U CN205802053 U CN 205802053U CN 201620625678 U CN201620625678 U CN 201620625678U CN 205802053 U CN205802053 U CN 205802053U
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- adhesive tape
- seal portions
- elastomeric seal
- floating plate
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Abstract
The open full compensation board-like resilient seal flange sealing oil-scraping device of floating plate in assembled of this utility model, including: e-beam, its lower end is fixed together by fixture with floating plate body；Elastomeric seal portions, its marginal portion is close to the tank skin of fluid reservoir, and the upper end of the lower end of described elastomeric seal portions and described e-beam is fixed together；Frizing adhesive tape, it is fixed on the top of described elastomeric seal portions by adhesive tape fixture, and described frizing adhesive tape abuts the tank skin of described fluid reservoir.The fully compensated plate-type elastic seal structure of the application can directly quickly be attached with floating plate main body in any type of assembled；Can be according to the needs of client, simple, convenient replacing seal form and sealing structure；Good sealing effect, service life is long；Universal performance is strong；Elastomeric seal portions edge fits tightly with tank skin, effectively blocks oil gas by leakage dissipation at tank skin；The static guiding solved between floating plate body and tank skin goes wrong.
Description
Technical field
This utility model relates to fluid reservoir, more specifically, is that the board-like elasticity of full compensation of floating plate in assembled is close
Envelope edge seal oil-scraping device.
Background technology
In American Petroleum Institute API650 " steel welding petroleum storage tank " standard annex H " inner floating roof " chapters and sections, arrange in detail
The several types that the floating top of tank gone out seals.
In China GB50341 " vertical cylinder steel welding oil tank " standard " the 9th chapters and sections inner floating roof ", specify only storage tank
Inner floating roof seal type is divided into: soft foam seal, topping up tubular sealed and mechanical sealing.
Sealing system between storage tank and interior floating plate main body, by seal form, can be divided into be mechanical seal, bellows seal,
Tongue type seals；By sealing structure, it is divided into once sealing and secondary seal.
Sealing system between storage tank and interior floating plate main body, be in assembled floating plate energy-conservation and secure context is mostly important
Part.
There is serious potential safety hazard in mechanical seal, owing to designing, manufacturing, the aspect such as use, is easily generated spark,
Cause and catch fire.Even blast and floating plate side-play amount can cause inefficacy time excessive, and sealing effectiveness is poor, is easily emitted in air, produces
Raw serious evaporation dissipation loss.
Bellows seals and tongue type seals and the most all there is serious potential safety hazard: 1. when floating plate side-play amount is excessive, owing to mending
Scope of repaying is little, the tank skin that can cause adhesive tape gluing not, is easily emitted in air, produces serious evaporation dissipation loss.2. glue
The service life of band is short, within general 5 years, is accomplished by the adhesive tape more renewed, and maintenance cost is too high.3. adhesive tape do not possess electric conductivity and
Fire resistance, once breaking out of fire, consequence is hardly imaginable.4. bellows adhesive tape inside stuffing is sponge, and tape thickness is the thinnest,
Generally thickness only has 1mm, and once adhesive tape has any one local damaged, then whole piece adhesive tape all can be diluted by oil product.5. glue
The universal performance of band is poor, and due to the difference of medium, the material of selected adhesive tape also can be different, and wherein the price of fluorubber is very
Expensive.
When floating plate sinks, the oil stain on tank skin, easily it is emitted in air, produces serious evaporation dissipation loss.And easily
Produce spark, cause and catch fire, even explode.
Utility model content
Owing to prior art also exists the problems referred to above, the utility model proposes a kind of full compensation of floating plate in assembled
Plate-type elastic seal edge seal oil-scraping device, it can effectively solve the problem that problems of the prior art.
This utility model solves the problems referred to above by the following technical programs:
In assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device, including: e-beam, under it
End is fixed together by fixture with floating plate body；Elastomeric seal portions, the tank skin of fluid reservoir, and institute are close in its marginal portion
The upper end of the lower end and described e-beam of stating elastomeric seal portions is fixed together；Frizing adhesive tape, it is fixed on by adhesive tape fixture
The top of described elastomeric seal portions, and described frizing adhesive tape abuts the tank skin of described fluid reservoir.
Described elastomeric seal portions is made up of two-layer rustless steel elastic plate, and is provided with work between described two-layer rustless steel elastic plate
Teflon adhesive tape for sealant.
Described adhesive tape fixture includes adhesive tape fixed plate, lower adhesive tape fixed plate, fixing screw bolt and nut, described adhesive tape
Fixed plate is located at the upper surface on described elastomeric seal portions top, and described lower adhesive tape fixed plate is located at described elastomeric seal portions top
Shrimp surface, adhesive tape fixed plate, elastomeric seal portions top and lower adhesive tape fixed plate described in described fixing bolt-through, and pass through
Described nut check.
The lower end of described elastomeric seal portions is fixed to below the upper end of described e-beam, and described nut by bolt, nut
It is provided with one layer of packing ring and a flute profile pressing plate.
The upper surface of the lower end of described elastomeric seal portions is provided with a pressing plate.
Owing to have employed above-mentioned technological means, the fully compensated plate-type elastic seal structure of the application can directly with any shape
In the assembled of formula, floating plate main body is quickly attached；Can be according to the needs of client, simple, convenient replacing seal form and sealing
Structure；Good sealing effect, service life is long；Elastic plate material is 301 rustless steels, and built-in Teflon adhesive tape carries out airtight, can fit
For the storage tank of any medium, universal performance is strong；Elastomeric seal portions edge fits tightly with tank skin, effectively blocks oil gas and passes through tank
Leakage dissipation at wall；The static guiding solved between floating plate body and tank skin goes wrong.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe this utility model in detail.
Shown in Figure 1, Fig. 1 is the structural representation of an embodiment of the present utility model.
In the present embodiment, in assembled, the complete board-like resilient seal flange sealing oil-scraping device that compensates of floating plate includes
The structures such as e-beam 1, elastomeric seal portions 2, frizing adhesive tape 3.
The most shown in Figure 1, e-beam 1 lower end is fixed together by fixture 5 with floating plate body 4.E-beam can
Directly it is connected by fixture 5 with floating plate main body in any type of assembled, it is simple to be replaced according to the actual needs.Institute
The lower end of the upper end and described elastomeric seal portions 2 of stating e-beam 1 is fixed together.
Frizing adhesive tape 3 is fixed on the top of described elastomeric seal portions 2, elastomeric seal portions 2 and frizing by adhesive tape fixture
Adhesive tape 3 forms the edge seal structure that can separate up and down, can be according to the needs of client, simple, convenient replacing seal form and close
Seal structure.The tank skin 6 of fluid reservoir is close in the marginal portion of elastomeric seal portions 2 bending, effectively blocks oil gas by letting out at tank skin
Leakage dissipation.Edge seal structure fits tightly all the time with tank skin, it is possible to make up ± direct the deviation of more than 400mm storage tank.Will not be because of
Floating plate side-play amount is excessive, and causes sealing not fitted with tank skin, it is adaptable to the storage tank of each size.
Described elastomeric seal portions 2 is made up of two-layer rustless steel elastic plate, and is provided with between described two-layer rustless steel elastic plate
Teflon adhesive tape as sealant.Rustless steel elastic plate uses 301 stainless steel materials to make, and this material has fabulous resilience
Property and decay resistance.Teflon adhesive tape does not contacts with tank skin, will not produce breakage because carrying out rubbing with tank skin, and Teflon
Adhesive tape universal performance is strong, and price is cheaper much than materials such as conventional rubber, is suitable for the storage tank of any medium.
Described frizing adhesive tape abuts the tank skin of described fluid reservoir, when floating plate body declines, and top oil-scraping device, it is possible to
Well remove the oil stain on tank skin, reduce oil product loss, thus avoid because fire and the blast caused of electrostatic generation are asked
Topic.
Described adhesive tape fixture includes adhesive tape fixed plate 7, lower adhesive tape fixed plate 8, fixing bolt and nut 9.On described
Adhesive tape fixed plate is located at the upper surface on described elastomeric seal portions top, and described lower adhesive tape fixed plate is located at described elastomeric seal portions top
The shrimp surface of end, adhesive tape fixed plate, elastomeric seal portions top and lower adhesive tape fixed plate described in described fixing bolt-through, and
By described nut check.
As it is shown in figure 1, the lower end of described elastomeric seal portions 2 is fixed to the upper end of described e-beam 1 by bolt, nut 10,
And it is provided with one layer of packing ring and a flute profile pressing plate 11 below described nut.The upper surface of 2 lower ends of described elastomeric seal portions is provided with
One pressing plate 12.
Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.
In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made by those skilled in the art
Various changes or amendment, these equivalent form of values fall within the application appended claims limited range equally.
Claims (5)
1. in assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device, it is characterised in that including:
E-beam, its lower end is fixed together by fixture with floating plate body；
Elastomeric seal portions, its marginal portion is close to the tank skin of fluid reservoir, and the lower end of described elastomeric seal portions and described e-beam
Upper end be fixed together；
Frizing adhesive tape, it is fixed on the top of described elastomeric seal portions by adhesive tape fixture, and described frizing adhesive tape abuts
The tank skin of described fluid reservoir.
The full compensation board-like resilient seal flange sealing frizing dress of floating plate in assembled the most according to claim 1
Put, it is characterised in that described elastomeric seal portions is made up of two-layer rustless steel elastic plate, and between described two-layer rustless steel elastic plate
It is provided with the Teflon adhesive tape as sealant.
The full compensation board-like resilient seal flange sealing frizing dress of floating plate in assembled the most according to claim 1
Put, it is characterised in that described adhesive tape fixture includes adhesive tape fixed plate, lower adhesive tape fixed plate, fixing screw bolt and nut, described
Adhesive tape fixed plate is located at the upper surface on described elastomeric seal portions top, and described lower adhesive tape fixed plate is located at described elastomeric seal portions
The shrimp surface on top, adhesive tape fixed plate, elastomeric seal portions top and lower adhesive tape fixed plate described in described fixing bolt-through,
And by described nut check.
The full compensation board-like resilient seal flange sealing frizing dress of floating plate in assembled the most according to claim 1
Put, it is characterised in that the lower end of described elastomeric seal portions is fixed to the upper end of described e-beam, and described spiral shell by bolt, nut
One layer of packing ring and a flute profile pressing plate it is provided with below mother.
The full compensation board-like resilient seal flange sealing frizing dress of floating plate in assembled the most according to claim 4
Put, it is characterised in that the upper surface of the lower end of described elastomeric seal portions is provided with a pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625678.3U CN205802053U (en) | 2016-06-22 | 2016-06-22 | In assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625678.3U CN205802053U (en) | 2016-06-22 | 2016-06-22 | In assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802053U true CN205802053U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625678.3U Active CN205802053U (en) | 2016-06-22 | 2016-06-22 | In assembled, the complete of floating plate compensates board-like resilient seal flange sealing oil-scraping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205802053U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058912A (en) * | 2018-01-03 | 2018-05-22 | 江苏德大石化科技有限公司 | A kind of automatic compensation high resiliency sealing mechanism of floating plate |
| CN108584182A (en) * | 2018-06-15 | 2018-09-28 | 广州市双时复合材料有限公司 | Floating plate and preparation method thereof in a kind of sandwich fiberglass for oil storage tank |
| CN109795812A (en) * | 2018-08-08 | 2019-05-24 | 山河美(常州)环保科技有限公司 | Sealing effect is good and has the honeycomb floating plate system of dereliction auxiliary beam structure |
| CN110027809A (en) * | 2019-03-28 | 2019-07-19 | 江苏德大石化科技有限公司 | A kind of rim space seal modules of storage tank |
| CN114104544A (en) * | 2022-01-24 | 2022-03-01 | 上原石化设备(常州)有限公司 | Storage tank VOCs synthesizes treatment system |
-
2016
- 2016-06-22 CN CN201620625678.3U patent/CN205802053U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058912A (en) * | 2018-01-03 | 2018-05-22 | 江苏德大石化科技有限公司 | A kind of automatic compensation high resiliency sealing mechanism of floating plate |
| CN108058912B (en) * | 2018-01-03 | 2023-10-03 | 江苏德大石化科技有限公司 | Automatic compensation high-elasticity sealing mechanism of floating disc |
| CN108584182A (en) * | 2018-06-15 | 2018-09-28 | 广州市双时复合材料有限公司 | Floating plate and preparation method thereof in a kind of sandwich fiberglass for oil storage tank |
| CN109795812A (en) * | 2018-08-08 | 2019-05-24 | 山河美(常州)环保科技有限公司 | Sealing effect is good and has the honeycomb floating plate system of dereliction auxiliary beam structure |
| CN110027809A (en) * | 2019-03-28 | 2019-07-19 | 江苏德大石化科技有限公司 | A kind of rim space seal modules of storage tank |
| CN114104544A (en) * | 2022-01-24 | 2022-03-01 | 上原石化设备(常州)有限公司 | Storage tank VOCs synthesizes treatment system |
| CN114104544B (en) * | 2022-01-24 | 2022-04-15 | 上原石化设备(常州)有限公司 | Storage tank VOCs synthesizes treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Baoshan District Pan River Road 200949 Shanghai City No. 1575 Building 1 Patentee after: Shanghai Smart Environment Protection Technology Co., Ltd. Address before: Baoshan District Pan River Road 200949 Shanghai City No. 1575 Building 1 Patentee before: Shanghai baocui Xin International Trade Co. Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200717 Address after: 201908 Shanghai Baoshan District Luodian town Mao Road No. 368 Patentee after: SHANGHAI BAOSHAN PETRO-MACHINERY PLANT Address before: Baoshan District Pan River Road 200949 Shanghai City No. 1575 Building 1 Patentee before: SHANGHAI CONGFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |