CN207524326U - A kind of interior floating plate - Google Patents
A kind of interior floating plate Download PDFInfo
- Publication number
- CN207524326U CN207524326U CN201721612138.2U CN201721612138U CN207524326U CN 207524326 U CN207524326 U CN 207524326U CN 201721612138 U CN201721612138 U CN 201721612138U CN 207524326 U CN207524326 U CN 207524326U
- Authority
- CN
- China
- Prior art keywords
- oil
- outage
- mounting seat
- oil sump
- floating plate
- 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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Abstract
The utility model discloses a kind of interior floating plates, belong to interior floating plate technical field.Including outer skeleton, inner frame, floating drum and cover board, the cover board is equipped with several oil sumps, oil sump bottom is equipped with outage, step is equipped in the middle part of the outage, oil extraction buffer unit is equipped in outage, the oil extraction buffer unit includes ball sealer, seal ball mounting seat, spring and spring mounting seat, spring one end is fixed with sealing ball mounting seat, the other end is fixed with spring mounting seat, spring mounting seat is internally provided with through-hole, outside is threadedly coupled equipped with external screw thread with outage medial surface, ball sealer, which is resisted against on the step in the middle part of outage, blocks up outage tightly, several oil traps connected with oil sump are additionally provided on cover board.The utility model avoids fluid aggregation from leading to tilting disc, sinking accident by the fluid assembled on floating plate in the discharge of oil extraction buffer unit.
Description
Technical field
The utility model is related to a kind of interior floating plates, belong to interior floating plate technical field.
Background technology
Interior floating plate is provided in swim in oil tank on oil level to be included with the floating top cover of oil product oscilaltion, interior floating plate
Outer skeleton, inner frame, cover board and floating drum, cover board are equipped with manhole, anti-rotation device, gauge hatch and automatic ventilation valve, outer skeleton
Outer diameter and the matching of oil tank internal diameter and outer skeleton circumferential surface are equipped with hermetic bag and inner wall of oil tank and fit sealing, automatic ventilation valve adjusting
Pressure under cover board enables interior floating plate to float with oil level, and cover board is isolated by oil level and exterior space, effectively reduces oil product
Evaporating loss.
But liquid flooding easily occurs during interior floating plate use, there are two aspect factors for liquid flooding Producing reason.One side
Face oil plant, which is transported in oil tank, reduces pressure inside the tank, be it is original balance each other destroyed, reach new balance under normal pressure
When generate a large amount of oil gas, on the other hand, for oil plant oil depot, oil plant is high or oil plant deaerates without stablizing into tank temperature, causes
Make a part of fluid gasification, generate a large amount of oil gas, the oil gas of generation forms bubble in tank, accumulates under inner floating roof and sealing fills
Put place, these bubbles can generate great flow velocity at the micro gap between interior floating plate and inner wall of oil tank, and carry foam from
Splash at gap and go out, most of fluid of entrained with, fall on interior floating plate, and gather on interior floating plate, if oil plant generate
Gas it is more, the height of splash is also bigger, and liquid flooding is also more serious.The fluid that liquid flooding generates is gathered on interior floating plate, is led
Floating plate tilting disc even sinks in cause.
Invention content
The technical problem to be solved by the utility model is to：A kind of interior floating plate is provided, it solves current interior floating plate
Due to fluid gather deposit cause tilting disc, sinking the problem of.
Technical problem to be solved in the utility model takes following technical scheme to realize：
A kind of interior floating plate, including outer skeleton, inner frame, floating drum and cover board, outer skeleton is annular shape, and inner frame includes more
A, inner frame is arranged in parallel in both ends in outer skeleton and is fixed with outer skeleton, and floating drum is uniformly arranged between inner frame, is set on cover board
There are manhole, gauge hatch, anti-rotation device and automatic ventilation valve, for cover plate lid on outer skeleton, outer skeleton lateral surface is equipped with a circle
Hermetic bag, the cover board are equipped with several oil sumps, and oil sump bottom is equipped with outage, step is equipped in the middle part of the outage,
Oil extraction buffer unit is equipped in outage, the oil extraction buffer unit includes ball sealer, sealing ball mounting seat, spring and spring peace
Seat is filled, spring one end is fixed with sealing ball mounting seat, and the other end is fixed with spring mounting seat, and spring mounting seat is internally provided with logical
Hole, outside are threadedly coupled equipped with external screw thread with outage medial surface, and ball sealer is resisted against oil extraction on the step in the middle part of outage
Hole is blocked up tightly, and several oil traps connected with oil sump are additionally provided on cover board.
By using above-mentioned technical proposal, when fluid is due on liquid flooding is collected at interior floating plate, fluid along oil trap into
Enter into oil sump, when the fluid in oil sump gathers certain altitude, fluid compressing ball sealer, spring contraction make ball sealer
It is detached from the step of outage, fluid enters in outage and is back to the fluid below interior floating plate from the through-hole of spring mounting seat
In, the fluid weight in reduction on floating plate avoids result in tilting disc, sinking.When there is no fluid or less fluid on interior floating plate,
Ball sealer will not decline and fit closely sealing with the step of outage always, prevent the fluid below interior floating plate from volatilizing.
As preferred embodiment, the oil sump includes four, and oil sump is uniformly distributed on the cover board.
By using above-mentioned technical proposal, oil extraction effect is further improved.
As preferred embodiment, the step in the middle part of the outage is smooth arc section, and the ball sealer and step are close
Fitting.
By using above-mentioned technical proposal, sealing effect is further improved.
As preferred embodiment, the oil trap is radially extended along oil sump, and groove depth gradually increases oil trap in extension, collection
Oil groove end is connected with oil sump.
By using above-mentioned technical proposal, fluid is made easily to enter in oil sump along oil trap.
As preferred embodiment, the oil sump is rounding bench-type, and there are four oil traps for each oil sump connection.
By using above-mentioned technical proposal, oil-collecting effect is further improved.
The beneficial effects of the utility model are：Above interior floating plate during fluid aggregation, fluid is entered in oil sump and is oppressed
Ball sealer declines spring contraction, ball sealer, and fluid is back to from outage again at the fluid of lower section, in reduction on floating plate
The fluid of aggregation avoids leading to tilting disc, sinking due to fluid aggregation；When there is no fluid or less fluid on interior floating plate, sealing
Outage sealing is prevented fluid from volatilizing from outage by ball.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the oil sump structure diagram of the utility model；
Fig. 3 is the A portions enlarged drawing in Fig. 2.
In figure：Outer skeleton 1, inner frame 2, floating drum 3, cover board 4, oil sump 5, outage 6, oil trap 7, ball sealer 8, sealing
Ball mounting seat 9, spring 10, spring mounting seat 11, through-hole 12.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of interior floating plate, including outer skeleton 1, inner frame 2, floating drum 3 and cover board 4, outer skeleton 1
For annular shape, including multiple, inner frame 2 is arranged in parallel in both ends in outer skeleton 1 and is fixed with outer skeleton 1 inner frame 2, and floating drum 3 is equal
Even to be arranged between inner frame 2, cover board 4 is equipped with manhole, gauge hatch, anti-rotation device and automatic ventilation valve, and cover board 4 covers outside
On skeleton 1, outer 1 lateral surface of skeleton is equipped with a circle hermetic bag, and cover board 4 is equipped with several oil sumps 5, and 5 bottom of oil sump is equipped with
Outage 6,6 middle part of outage are equipped with step, oil extraction buffer unit are equipped in outage 6, and oil extraction buffer unit includes ball sealer
8th, ball mounting seat 9, spring 10 and spring mounting seat 11 are sealed, 10 one end of spring is fixed with sealing ball mounting seat 9, the other end and bullet
Spring mounting base 11 is fixed, and spring mounting seat 11 is internally provided with through-hole 12, and outside is equipped with external screw thread and connects with 6 medial surface screw thread of outage
It connects, ball sealer 8 is resisted against on the step at the middle part of outage 6 outage 6 is stifled tight, is additionally provided with and several connects with oil sump 5 on cover board 4
Logical oil trap 7.
Oil sump 5 includes four, and oil sump 5 is uniformly distributed on cover board 4.
The step at 6 middle part of outage is smooth arc section, and ball sealer 8 is fitted closely with step.
Oil trap 7 is radially extended along oil sump 5, and groove depth gradually increases oil trap 7 in extension, 7 end of oil trap and collection
Oil sump 5 connects.
Oil sump 5 is rounding bench-type, and there are four oil traps 7 for each connection of oil sump 5.
The weight of ball sealer 8 is chosen with the elasticity modulus of spring 10 according to the density of oil product, it is ensured that the fluid in oil sump 5
Spring 10, which is shunk, when gathering constant weight carries out oil extraction.
Step in outage 6 is arranged on 6 middle part of outage, and 6 top aperture of outage is made to be less than lower part aperture, ball sealer
8 are resisted against on step and seal outage 6.
Sealing ball mounting seat 9 is equipped with the groove mutually agreed with 8 surface of ball sealer, and ball sealer 8 is welded or glued in groove.
Spring mounting seat 11 is threadedly coupled with outage 6, easy to disassemble to be replaced, cleaned.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the present invention also has various changes and improvements, these changes and improvements both fall within the utility model will
In the range of asking protection.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of interior floating plate, including outer skeleton, inner frame, floating drum and cover board, outer skeleton is annular shape, inner frame include it is multiple,
Inner frame is arranged in parallel in both ends in outer skeleton and is fixed with outer skeleton, and floating drum is uniformly arranged between inner frame, and cover board is equipped with
Manhole, gauge hatch, anti-rotation device and automatic ventilation valve, for cover plate lid on outer skeleton, it is close that outer skeleton lateral surface is equipped with a circle
Envelope, it is characterised in that：The cover board is equipped with several oil sumps, and oil sump bottom is equipped with outage, the outage middle part
Equipped with step, oil extraction buffer unit is equipped in outage, the oil extraction buffer unit includes ball sealer, sealing ball mounting seat, bullet
Spring and spring mounting seat, spring one end are fixed with sealing ball mounting seat, and the other end is fixed with spring mounting seat, in spring mounting seat
Portion is equipped with through-hole, and outside is threadedly coupled equipped with external screw thread with outage medial surface, and ball sealer is resisted against the step in the middle part of outage
On outage is blocked up tightly, several oil traps connected with oil sump are additionally provided on cover board.
2. a kind of interior floating plate according to claim 1, it is characterised in that:The oil sump includes four, and oil sump is covering
It is uniformly distributed on plate.
3. a kind of interior floating plate according to claim 1, it is characterised in that:Step in the middle part of the outage is smooth circle
Segmental arc, the ball sealer are fitted closely with step.
4. a kind of interior floating plate according to claim 1, it is characterised in that：The oil trap is radially extended along oil sump, collection
Groove depth gradually increases oil groove in extension, and oil trap end is connected with oil sump.
5. a kind of interior floating plate according to claims 1 or 2 or 4, it is characterised in that：The oil sump is rounding bench-type, often
There are four oil traps for a oil sump connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612138.2U CN207524326U (en) | 2017-11-28 | 2017-11-28 | A kind of interior floating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612138.2U CN207524326U (en) | 2017-11-28 | 2017-11-28 | A kind of interior floating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207524326U true CN207524326U (en) | 2018-06-22 |
Family
ID=62580973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612138.2U Expired - Fee Related CN207524326U (en) | 2017-11-28 | 2017-11-28 | A kind of interior floating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207524326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928093A (en) * | 2019-03-27 | 2019-06-25 | 安庆特种橡塑股份有限公司 | A kind of internal floating roof tank guide post floating seal |
| CN116966766A (en) * | 2023-09-25 | 2023-10-31 | 四川蜀宏悦能源科技有限公司 | Movable microbubble workover fluid generator |
-
2017
- 2017-11-28 CN CN201721612138.2U patent/CN207524326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928093A (en) * | 2019-03-27 | 2019-06-25 | 安庆特种橡塑股份有限公司 | A kind of internal floating roof tank guide post floating seal |
| CN109928093B (en) * | 2019-03-27 | 2024-03-12 | 安庆特种橡塑股份有限公司 | Guide post floating sealing device for inner floating roof storage tank |
| CN116966766A (en) * | 2023-09-25 | 2023-10-31 | 四川蜀宏悦能源科技有限公司 | Movable microbubble workover fluid generator |
| CN116966766B (en) * | 2023-09-25 | 2023-12-01 | 四川蜀宏悦能源科技有限公司 | Movable microbubble workover fluid generator |
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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 |
Granted publication date: 20180622 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |