CN209684451U - A kind of interior floating plate and interior floating plate storage tank - Google Patents
A kind of interior floating plate and interior floating plate storage tank Download PDFInfo
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- CN209684451U CN209684451U CN201920148954.5U CN201920148954U CN209684451U CN 209684451 U CN209684451 U CN 209684451U CN 201920148954 U CN201920148954 U CN 201920148954U CN 209684451 U CN209684451 U CN 209684451U
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- floating plate
- storage tank
- suspension rope
- interior floating
- interior
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Abstract
A kind of storage tank the utility model discloses interior floating plate and comprising the interior floating plate, the interior floating plate includes floating plate ontology, the top of the floating plate ontology is equipped with the suspension rope connecting with storage tank abhiseca, when the interior floating plate is dropped to storage tank level by suspension rope tensioning, there are gaps between the floating plate ontology and the appurtenances of tank bottom.The utility model is by being arranged suspension rope between interior floating plate and abhiseca, one end of suspension rope is fixedly connected with interior floating plate, the other end is fixedly connected with abhiseca, so that interior floating plate is during with storage tank level decline, pass through the limitation of suspension rope, it can internally floating plate dropping distance be limited, only need the length by adjusting suspension rope, when being at tensioning state, so that keeping certain interval between interior floating plate and the appurtenances of tank bottom, it can prevent interior floating plate from not colliding with appurtenances, the interior floating plate of above structure simultaneously, bottom support can also be omitted.
Description
Technical field
The utility model relates to storage tank equipment technical field more particularly to a kind of interior floating plates and interior floating plate storage tank.
Background technique
In order to reduce the pollution that the evaporating loss of medium and medium generate air in storage tank, usually loaded onto storage tank floating
Disk, the storage tank equipped with floating plate are known as interior floating plate storage tank.Wherein, floating plate is that one kind is allowed to rise with storage tank liquid surface lifting by buoyancy
Drop the energy-saving environmental protection device being covered on liquid level, and fill bottom be generally fitted with oil inlet pipe, flowline, agitating device, plus
The appurtenances such as hot device.
Referring to Fig. 1, the support of existing storage tank floating plate ontology 2 mostly uses bottom to support 10, when 1 oil extraction of tank body, due to going out
Speed oil is very fast, and floating plate ontology 2 can decline rapidly with liquid level, when being down to tank bottom, be easy to happen interior floating plate bottom support 12 with
The problem of tank bottom appurtenances 6 collide, causes floating plate ontology 2 or equipment damage.In addition, using the floating of bottom support 12
Disk ontology 2, running position and the adjusting for overhauling position need people to enter in storage tank to be adjusted, and there is greatly safety and ask
Topic.
Utility model content
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, the purpose of this utility model
One of be to provide a kind of interior floating plate and interior floating plate storage tank.Bottom support, Er Qie is not only omitted in interior floating plate in the storage tank
During interior floating plate decline, it can prevent interior floating plate from colliding with appurtenances.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of interior floating plate, including floating plate ontology, the top of the floating plate ontology are equipped with the suspension rope connecting with storage tank abhiseca,
When the interior floating plate is dropped to storage tank level by suspension rope tensioning, the attaching part of the floating plate ontology and tank bottom
There are gaps between part.
Further, the suspension rope is evenly arranged on the floating plate ontology.
A kind of interior floating plate storage tank, including tank body and it is mounted on above-mentioned interior floating plate in tank body.
Further, peripheral sealing item is equipped between tank body and floating plate ontology, the top of the peripheral sealing item passes through peace
Loading board is connect with outer fringe seal at the top of the girth sheets of floating plate ontology, and lower part is bonded with inner tank wall and immerses in oil body.
Further, the peripheral sealing item is made of steel spring plate, sealing film and membrane support plate from top to bottom.
Further, the top of the floating plate ontology corresponds to each suspension rope and is fixed with hanging ring, the suspension rope
It is fixedly connected with the hanging ring.
Further, the top of the tank body is equipped with the guide pipe that and sealing corresponding with the suspension rope runs through tank deck,
The suspension rope passes through the guide pipe and is fixedly connected with the bracket at the top of guide pipe, between the guide pipe and the suspension rope
Equipped with sealing ring.
Compared with prior art, the utility model has the advantages that
1, by the way that suspension rope is arranged between interior floating plate and abhiseca, one end of suspension rope is fixedly connected with interior floating plate, another
End is fixedly connected with abhiseca,, can be with by the limitation of suspension rope so that interior floating plate is with storage tank level during declining
Internal floating plate dropping distance is limited, it is only necessary to by adjusting the length of suspension rope, when being at tensioning state, so that interior
Certain interval is kept between floating plate and the appurtenances of tank bottom, can prevent interior floating plate from not colliding with appurtenances, together
When above structure interior floating plate, can also omit bottom support.
2, the switching of the running position of interior floating plate and maintenance position, it is only necessary to length of the people in tank top adjustment suspension rope
, without avoiding the danger of operation in tank into tank inside operation.
Detailed description of the invention
Fig. 1 is existing interior floating plate tank structure figure；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the schematic diagram of perimeter seal；
Fig. 5 is floating plate and suspension rope connection schematic diagram；
Fig. 6 is floating plate and suspension rope junction cross-sectional view；
Fig. 7 connect partial schematic diagram with abhiseca for suspension rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to figs. 2 and 3, a kind of interior floating plate storage tank, including tank body 1 and the interior floating plate being mounted in tank body 1,1 He of tank body
It is sealed between floating plate ontology 2 by peripheral sealing item 3, interior floating plate is realized by peripheral sealing item 3 and slided between inner wall of oil tank
Sealing.The interior floating plate includes floating plate ontology 2, and the top of floating plate ontology 2 is equipped with the suspension rope 4 being fixedly connected with 1 abhiseca of storage tank, interior
When floating plate is dropped to storage tank level by the tensioning of suspension rope 4, exist between the appurtenances 6 of 1 bottom of floating plate ontology 2 and storage tank
Gap.The present embodiment, by the way that suspension rope 4 is arranged in abhiseca 5, floating plate ontology 2 is suspended in tank body 1 by suspension rope 4, when floating
When disk ontology 2 declines with pasta in tank body 1, it is only necessary to by adjusting the length of suspension rope 4, it is (corresponding to be at tensioning state
The extreme lower position of interior floating plate decline) when, floating plate ontology 2 is not contacted with the appurtenances 6 of 1 bottom of tank body, can prevent floating plate sheet
Body 2 does not collide with appurtenances 6, while the floating plate ontology 2 of above structure, can also omit bottom support.Floating plate ontology 2
Specific structure be the prior art, details are not described herein.
Referring to Fig. 3, it is preferred that for the uniformity for improving stress, suspension rope 4 is evenly arranged on floating plate ontology 2.To keep
Breather valve (not shown) can be set in abhiseca 5 in pressure balance.
Referring to fig. 4, in one embodiment, the top of peripheral sealing item 3 is pushed up by the girth sheets 7 of mounting plate and floating plate ontology 2
The connection of portion's outer fringe seal, lower part is bonded with 1 inner wall of tank body and immerses in oil body.Specifically, peripheral sealing item is by from top to bottom
Steel spring plate, sealing film and membrane support plate composition.The present embodiment peripheral sealing item has a compensation function, sealing strip and liquid level it
Between form the space being completely closed, especially in the case where the normal pressure for thering is oil gas volatilization to generate, sealing strip can be made to be close to tank
Wall avoids oil gas from leaking between sealing strip and tank skin.Compared to existing sealing structure, this sealing structure has large compensation
Property, compensation rate reaches 400mm, and service life seals far more than common I and II.Certain perimeter seal can also be adopted
Have the function of to be slidingly sealed the sealing structure suitable for floating plate edge seal in the prior art other, details are not described herein.
Referring to Fig. 5-Fig. 7, in one embodiment, the top of floating plate ontology 2, which corresponds to each suspension rope 4 and is fixed with, is hung
Ring 8, suspension rope 4 are fixedly connected with hanging ring 8.The top of tank body 1 is equipped with and sealing leading through tank deck corresponding with suspension rope 4
To pipe 9, suspension rope 4 passes through guide pipe 9 and is fixedly connected with the bracket 10 at the top of guide pipe, sets between guide pipe 9 and suspension rope 4
There is rubber seal 11, to prevent oil and gas leakage.In the present embodiment, when the running position and maintenance position for needing internal floating plate
When switching over, it is only necessary to which people avoids in the length of tank top adjustment suspension rope without entering tank inside operation
The danger of operation in tank.
Above-described embodiment is only to clearly demonstrate examples for clearly illustrating the present invention, rather than the restriction to embodiment.
For those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or it changes.Here without can not be also exhaustive to all embodiments.And the obvious variation thus amplified out
Or it changes among still in the protection scope of the utility model.
Claims (7)
1. a kind of interior floating plate, including floating plate ontology, it is characterised in that: the top of the floating plate ontology is equipped with and connect with storage tank abhiseca
Suspension rope, when the interior floating plate is dropped to storage tank level by suspension rope tensioning, the floating plate ontology and bottom of storage tank
There are gaps between the appurtenances in portion.
2. interior floating plate according to claim 1, it is characterised in that: the suspension rope uniform cloth on the floating plate ontology
It sets.
3. a kind of interior floating plate storage tank, it is characterised in that: including tank body and to be mounted on the tank intracorporal as claimed in claim 1 or 2
Interior floating plate.
4. interior floating plate storage tank according to claim 3, it is characterised in that: be equipped with periphery between the tank body and floating plate ontology
Sealing strip, the top of the peripheral sealing item are connect by mounting plate with outer fringe seal at the top of the girth sheets of floating plate ontology, lower part and
Inner tank wall is bonded and immerses in oil body.
5. interior floating plate storage tank according to claim 4, it is characterised in that: the peripheral sealing item is by spring from top to bottom
Steel plate, sealing film and membrane support plate composition.
6. interior floating plate storage tank according to claim 3, it is characterised in that: the top of the floating plate ontology corresponds to each and hangs
Lifting rope is fixed with hanging ring, and the suspension rope is fixedly connected with the hanging ring.
7. interior floating plate storage tank according to claim 3, it is characterised in that: the top of the tank body is equipped with and the suspension rope
Corresponding and sealing runs through the guide pipe of tank deck, and the suspension rope, which passes through the bracket at the top of the guide pipe and guide pipe and fixes, to be connected
It connects, sealing ring is equipped between the guide pipe and the suspension rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148954.5U CN209684451U (en) | 2019-01-28 | 2019-01-28 | A kind of interior floating plate and interior floating plate storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148954.5U CN209684451U (en) | 2019-01-28 | 2019-01-28 | A kind of interior floating plate and interior floating plate storage tank |
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| Publication Number | Publication Date |
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| CN209684451U true CN209684451U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920148954.5U Active CN209684451U (en) | 2019-01-28 | 2019-01-28 | A kind of interior floating plate and interior floating plate storage tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460800A (en) * | 2020-11-25 | 2021-03-09 | 东北石油大学 | Crude oil heating device capable of automatically controlling lifting |
-
2019
- 2019-01-28 CN CN201920148954.5U patent/CN209684451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460800A (en) * | 2020-11-25 | 2021-03-09 | 东北石油大学 | Crude oil heating device capable of automatically controlling lifting |
| CN112460800B (en) * | 2020-11-25 | 2022-03-18 | 东北石油大学 | Crude oil heating device capable of automatically controlling lifting |
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