CN220054932U - Floating box sealing device and oil storage container - Google Patents
Floating box sealing device and oil storage container Download PDFInfo
- Publication number
- CN220054932U CN220054932U CN202320862561.7U CN202320862561U CN220054932U CN 220054932 U CN220054932 U CN 220054932U CN 202320862561 U CN202320862561 U CN 202320862561U CN 220054932 U CN220054932 U CN 220054932U
- Authority
- CN
- China
- Prior art keywords
- buoyancy
- elastic
- sealing device
- buoyancy tank
- oil storage
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 230000000670 limiting effect Effects 0.000 claims abstract description 23
- 239000011324 bead Substances 0.000 claims 3
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model provides a floating box sealing device and an oil storage container, wherein the floating box sealing device comprises a plurality of floating boxes, and sealing gaskets are arranged between two adjacent floating boxes so as to seal openings between the two adjacent floating boxes; the connecting structure is arranged on the buoyancy tank; the elastic limiting structure is arranged on the connecting structure of two adjacent buoyancy tanks, so that the two adjacent buoyancy tanks are always in a clamping state. The oil storage container comprises the floating box sealing device; an oil reservoir; the sealing gasket is arranged between the oil storage tank and the buoyancy tank so as to seal an opening between the buoyancy tank and the inner wall of the oil storage tank.
Description
Technical Field
The utility model relates to the field of buoyancy tank connection, in particular to a buoyancy tank sealing device and an oil storage container.
Background
At present, an oil product storage device is a box-type container, the diameter of an oil depot is very large and reaches 50 meters, the total loss of the oil product is in the range of 3-5% in the whole process from oil extraction to finished oil consumption, and the evaporation loss in the oil product storage accounts for about half of the total loss. The oil depot is in order to reduce the evaporation of oil in the depot, avoids the loss, can set up the flotation tank in the oil depot and float on the oil liquid level, and the flotation tank is formed by a plurality of rectangle box concatenation.
As shown in fig. 1, the connection structure in the prior art mainly includes connection bars 500 provided on the rectangular buoyancy tanks 100, the connection bars 500 of the two rectangular buoyancy tanks 100 are fixed by bolts 300, and a gasket 400 is provided between the two tanks to form a sealed whole. The fixing position of the bolt 300 is spaced from the bottom end of the connection bar 500, so that only a part of the force applied to the two L-shaped connection bars 500 by the bolt 300 and the nut 200 acts on the gasket 400, resulting in poor sealability between the rectangular buoyancy tanks 100; and when the relative motion occurs between the buoyancy tanks, the bolt 300 is fixed to the bottom end of the connecting strip 500 by a distance, so that the connecting strip 500 is easy to deform and cannot reset, thereby reducing the sealing performance of the buoyancy disc.
In view of this, the present utility model has been made.
Disclosure of Invention
The utility model provides a buoyancy tank sealing device and an oil storage container, which are used for solving the technical problem of poor sealing performance among rectangular buoyancy tanks.
A buoyancy tank sealing device comprises
A plurality of buoyancy tanks, wherein sealing gaskets are arranged between two adjacent buoyancy tanks so as to seal openings between the two adjacent buoyancy tanks;
the connecting structure is arranged on the buoyancy tank;
the elastic limiting structure is arranged on the connecting structure of two adjacent buoyancy tanks, so that the two adjacent buoyancy tanks are always in a clamping state.
Preferably, the elastic limiting structure comprises a first elastic sheet and two second elastic sheets, and the two second elastic sheets are respectively arranged at two ends of the first elastic sheet;
the two second elastic sheets are respectively abutted against two sides of the connecting structure so as to clamp the elastic limiting structure at the connecting structure.
Preferably, the connecting structure comprises two connecting pieces, and the two connecting pieces are respectively arranged on the surface of the buoyancy tank;
the two second elastic sheets are respectively abutted with the two connecting sheets so as to clamp the elastic limiting structure on the two connecting sheets.
Preferably, a convex rib is arranged on the surface, which is abutted against the connecting sheet, of the second elastic sheet, a first groove opposite to the convex rib is arranged on the connecting sheet, and the convex rib is inserted into the first groove.
Preferably, the elastic limiting structure is in an inverted trapezoid shape, and the connecting piece and the second elastic piece are parallel to each other, so that the mutual abutting contact area is maximized.
An oil storage container comprises the floating box sealing device; an oil reservoir; the sealing gasket is arranged between the oil storage tank and the buoyancy tank so as to seal an opening between the buoyancy tank and the inner wall of the oil storage tank.
In summary, when the relative motion takes place between the buoyancy tanks, because two connection structure between the adjacent buoyancy tanks are clamped by elasticity limit structure, consequently, when taking place the relative motion, two buoyancy tanks can press from both sides tight sealing gasket all the time under the effect of clamping force for the both sides of sealing gasket are hugged closely the tip of two buoyancy tanks, have increased the sealed effect of sealing gasket to rectangle buoyancy tank junction. The sealing performance between the buoyancy tanks can be guaranteed through the structure, so that the evaporation of oil products is further reduced.
And connection structure between the adjacent buoyancy tanks is spacing through elasticity limit structure, when taking place relative motion between the buoyancy tanks, compare elastic connection with rigid connection such as bolt and be difficult for taking place to warp, and reset the effect better, further guaranteed the leakproofness.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the prior art in the present utility model;
FIG. 2 is a schematic diagram showing the connection between buoyancy tanks in the present utility model;
FIG. 3 is a schematic diagram showing the connection between a buoyancy tank and a storage tank in the present utility model.
In the above figures, the list of components represented by the various numbers is as follows:
10. a buoyancy tank; 20. a connecting sheet; 30. an elastic limit structure; 301. a first elastic sheet; 302. a second elastic sheet; 40. a sealing gasket; 50. convex ribs; 60. an oil storage tank;
100. a rectangular buoyancy tank; 200. a nut; 300. a bolt; 400. a sealing gasket; 500. and (5) connecting strips.
Detailed Description
To further clarify the above and other features and advantages of the present utility model, a further description of the utility model will be rendered by reference to the appended drawings. It should be understood that the specific embodiments presented herein are for purposes of explanation to those skilled in the art and are intended to be illustrative only and not limiting.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Referring to fig. 2-3, in one embodiment of the present utility model, there is provided a sealing device for a buoyancy tank 10, including a plurality of buoyancy tanks 10, wherein a gasket 40 is provided between two adjacent buoyancy tanks 10 to seal an opening between the two adjacent buoyancy tanks 10; a connection structure provided on the buoyancy tank 10; the elastic limiting structure 30 is arranged on the connecting structure of the two adjacent buoyancy tanks 10, so that the two adjacent buoyancy tanks 10 are always in a clamping state.
Other embodiments of the utility model, based on the above embodiments, may be further additions or limitations of one or more combinations of the following based on the specific embodiments described above.
The elastic limiting structure 30 comprises a first elastic sheet 301 and two second elastic sheets 302, wherein the two second elastic sheets 302 are respectively arranged at two ends of the first elastic sheet 301;
the two second elastic sheets 302 are respectively abutted against two sides of the connecting structure to clamp the elastic limiting structure 30 at the connecting structure.
The first elastic sheet 301 and the second elastic sheet 302 are made of elastic materials, and the two second elastic sheets 302 are in a mutually gathered state under the action force of the first elastic sheet 301, namely, similar to an elastic clamp, the two second elastic sheets 302 can be understood as clamping pieces to clamp a connecting structure, so that the adjacent two buoyancy tanks 10 are always in a mutually gathered state.
The connecting structure comprises two connecting pieces 20, and the two connecting pieces 20 are respectively arranged on the surface of the buoyancy tank 10; the two second elastic sheets 302 are respectively abutted against the two connecting sheets 20 so as to clamp the elastic limiting structure 30 on the two connecting sheets 20.
The connecting piece 20 is used as a stress structure on the buoyancy tank 10, and the second elastic piece 302 clamps the connecting piece 20 to clamp the buoyancy tank 10. The connecting piece 20 protrudes outwards, so that the second elastic piece 302 can complete limiting without directly abutting against the buoyancy tank 10. The buoyancy tanks 10 are rectangular, and the connecting pieces 20 are arranged on the surface of the buoyancy tanks 10 and along the long sides of the buoyancy tanks 10, so that a plurality of elastic limiting structures 30 are sequentially arranged on the connecting pieces 20 between the two buoyancy tanks 10, thereby increasing the limiting effect and the sealing performance.
The surface of the second elastic piece 302, which is abutted against the connecting piece 20, is provided with a convex rib 50, the connecting piece 20 is provided with a first groove opposite to the convex rib 50, and the convex rib 50 is inserted into the first groove.
The elastic limiting structure 30 has an inverted trapezoid shape, and the connecting piece 20 and the second elastic piece 302 are parallel to each other, so that the contact area between the connecting piece and the second elastic piece is maximized.
Firstly, the whole elastic limit structure 30 can be prevented from falling off by the plugging relation of the convex rib 50 and the first groove; and as the contact area is larger, the stability is better, and the stability of the structure is further increased.
Referring to fig. 2-3, in another embodiment of the present utility model, there is provided an oil storage container comprising a buoyancy tank 10 sealing device; a reservoir 60; a gasket 40 is provided between the oil reservoir 60 and the float 10 to seal the opening between the float 10 and the inner wall of the oil reservoir 60.
The sealing gasket 40 is specifically disposed on a side surface of the buoyancy tank 10, and the sealing gasket 40 moves along with the up-and-down movement of the buoyancy tank 10, so that the buoyancy tank 10 and the inner wall of the oil storage tank 60 are always in a sealing state, thereby greatly reducing volatilization of oil products.
Other embodiments of the utility model, based on the above embodiments, may be further additions or limitations of one or more combinations of the following based on the specific embodiments described above.
In summary, when the relative motion occurs between the floating boxes 10, since the two connection structures between the adjacent floating boxes 10 are clamped by the elastic limiting structure 30, when the relative motion occurs, the two floating boxes 10 will always clamp the sealing pad 40 under the action of the clamping force, so that the two sides of the sealing pad 40 are tightly attached to the ends of the two floating boxes 10, and the sealing effect of the sealing pad 40 on the connection position of the rectangular floating boxes 10 is increased. The tightness between the buoyancy tanks 10 and the tightness between the buoyancy tanks 10 and the inner wall of the oil storage tank 60 can be ensured through the structure, so that the evaporation of oil products is further reduced.
And the connection structure between the adjacent buoyancy tanks 10 is limited through the elastic limiting structure 30, when the buoyancy tanks 10 are in relative motion, the elastic connection is not easy to deform compared with the rigid connection such as bolts and the like, the resetting effect is better, and the tightness is ensured.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. A buoyancy tank sealing device is characterized by comprising
A plurality of buoyancy tanks, wherein sealing gaskets are arranged between two adjacent buoyancy tanks so as to seal openings between the two adjacent buoyancy tanks;
the connecting structure is arranged on the buoyancy tank;
the elastic limiting structure is arranged on the connecting structure of two adjacent buoyancy tanks, so that the two adjacent buoyancy tanks are always in a clamping state.
2. The buoyancy tank sealing device according to claim 1 wherein the elastic limiting structure comprises a first elastic sheet and two second elastic sheets, the two second elastic sheets being respectively arranged at two ends of the first elastic sheet;
the two second elastic sheets are respectively abutted against two sides of the connecting structure so as to clamp the elastic limiting structure at the connecting structure.
3. The buoyancy tank sealing device according to claim 2 wherein the connection structure comprises two connection tabs, the two connection tabs being respectively disposed on the buoyancy tank surface;
the two second elastic sheets are respectively abutted with the two connecting sheets so as to clamp the elastic limiting structure on the two connecting sheets.
4. A buoyancy tank sealing device according to claim 3 wherein the face of the second resilient tab abutting the connecting tab is provided with a bead, the connecting tab is provided with a first recess opposite the bead, and the bead is inserted into the first recess.
5. A buoyancy tank sealing device according to claim 3 wherein the resilient restraining structure is of inverted trapezoidal shape, the connecting tab being parallel to the second resilient tab such that the contact area against each other is maximised.
6. An oil storage container comprising the buoyancy tank sealing device according to any one of claims 1 to 5; an oil reservoir; the sealing gasket is arranged between the oil storage tank and the buoyancy tank so as to seal an opening between the buoyancy tank and the inner wall of the oil storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862561.7U CN220054932U (en) | 2023-04-18 | 2023-04-18 | Floating box sealing device and oil storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862561.7U CN220054932U (en) | 2023-04-18 | 2023-04-18 | Floating box sealing device and oil storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220054932U true CN220054932U (en) | 2023-11-21 |
Family
ID=88763973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862561.7U Active CN220054932U (en) | 2023-04-18 | 2023-04-18 | Floating box sealing device and oil storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220054932U (en) |
-
2023
- 2023-04-18 CN CN202320862561.7U patent/CN220054932U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |