CN220054933U - Floating box sealing structure - Google Patents
Floating box sealing structure Download PDFInfo
- Publication number
- CN220054933U CN220054933U CN202320862570.6U CN202320862570U CN220054933U CN 220054933 U CN220054933 U CN 220054933U CN 202320862570 U CN202320862570 U CN 202320862570U CN 220054933 U CN220054933 U CN 220054933U
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- limiting
- elastic
- adjacent
- sealing structure
- buoyancy
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- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 238000007667 floating Methods 0.000 title claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 238000001704 evaporation Methods 0.000 abstract description 5
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000005188 flotation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 239000002184 metal 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
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- Gasket Seals (AREA)
Abstract
The utility model provides a floating box sealing structure, which comprises a plurality of floating boxes, wherein sealing gaskets are arranged between two adjacent floating boxes so as to seal openings between the two adjacent floating boxes; the connecting piece is arranged on the buoyancy tank; the elastic clamps are arranged on the connecting sheets of the two adjacent buoyancy tanks and are sequentially arranged, so that the two adjacent buoyancy tanks are always in a clamping state; the limiting assemblies are at least provided with one group, two limiting assemblies in each group are mutually symmetrical, and two ends of each limiting assembly are respectively abutted with two outermost elastic clamps and used for clamping the elastic clamps which are sequentially arranged; the fixing piece is arranged between the two mutually symmetrical limiting assemblies and used for fixing the two limiting assemblies. The utility model can ensure the tightness between the floating boxes by the structure, thereby further reducing the evaporation of oil products.
Description
Technical Field
The utility model relates to the field of buoyancy tank connection, in particular to a buoyancy tank sealing structure.
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 structure which aims to solve the technical problem that the sealing performance between rectangular buoyancy tanks is poor.
A buoyancy tank sealing structure 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 piece is arranged on the buoyancy tank;
the elastic clamps are arranged on the connecting sheets of the two adjacent buoyancy tanks and are sequentially arranged, so that the two adjacent buoyancy tanks are always in a clamping state;
the limiting assemblies are at least provided with one group, two limiting assemblies in each group are mutually symmetrical, and two ends of each limiting assembly are respectively abutted with two outermost elastic clamps and used for clamping the elastic clamps which are sequentially arranged;
the fixing piece is arranged between the two mutually symmetrical limiting assemblies and used for fixing the two limiting assemblies.
Preferably, the limiting assembly comprises a first limiting plate and two second limiting plates, and the two second limiting plates are respectively arranged at two ends of the first limiting plate;
the first limiting plates are abutted with the elastic clamps which are sequentially arranged, the two second limiting plates are respectively abutted with the two outermost elastic clamps, and the fixing piece is arranged between the two first limiting plates and used for fixing the two first limiting plates on the elastic clamps.
Preferably, the elastic clip is annular, and two ends of the elastic clip are respectively abutted against two adjacent connecting sheets.
Preferably, the inner wall of the first limiting plate, which is abutted with the elastic clamp, is arc-shaped.
Preferably, the fixing piece is a long bolt, and the long bolt passes through the two symmetrical first limiting plates.
Preferably, the connecting piece is designed to be of a J-shaped structure, and two ends of the elastic clamp are respectively abutted against corners of the connecting piece.
In conclusion, when the relative motion takes place between the buoyancy tanks, because two connection structure between the adjacent buoyancy tanks is clamped by elasticity limit structure, consequently, when taking place the relative motion, two buoyancy tanks can press from both sides tight sealed pad all the time under the effect of clamping force for the tip of two buoyancy tanks is hugged closely to the both sides of sealed pad, has increased the sealed effect of sealed pad to rectangle buoyancy tank junction, can guarantee the leakproofness between buoyancy tank and the buoyancy tank through above-mentioned structure, thereby has further reduced the evaporation of oil. And the elastic clamps can be clamped through the limiting component, so that the elastic clamps are prevented from being separated when the buoyancy tank moves up and down, and the stability between the elastic clamps and the connecting strip is ensured. Compared with rigid connection such as bolts, the elastic connection is not easy to deform, has a better resetting effect, and further ensures tightness.
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 side view of the utility model showing the connection between the buoyancy tanks;
FIG. 3 is a schematic top view of the connection between buoyancy tanks according to 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 sealing gasket; 30. a connecting sheet; 40. an elastic clamp; 50. a limit component; 501. a first limiting plate; 502. a second limiting plate; 60. a fixing member;
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, a sealing structure of a buoyancy tank 10 is provided, including a plurality of buoyancy tanks 10, and a sealing gasket 20 is disposed between two adjacent buoyancy tanks 10 to seal an opening between the two adjacent buoyancy tanks 10; the connecting piece 30, the connecting piece 30 is set up on the buoyancy tank 10; the elastic clamps 40 are arranged on the connecting sheets 30 of the two adjacent buoyancy tanks 10 and are sequentially arranged, so that the two adjacent buoyancy tanks 10 are always in a clamping state; the limiting assemblies 50 are at least provided with one group, two limiting assemblies 50 in each group are symmetrical to each other, and two ends of each limiting assembly 50 are respectively abutted against two outermost elastic clamps 40 and used for clamping the elastic clamps 40 which are sequentially arranged; the fixing piece 60, the fixing piece 60 is arranged between the two mutually symmetrical limiting assemblies 50, and is used for fixing the two limiting assemblies 50.
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 limiting assembly 50 comprises a first limiting plate 501 and two second limiting plates 502, wherein the two second limiting plates 502 are respectively arranged at two ends of the first limiting plate 501; the first limiting plates 501 are abutted with the elastic clips 40 which are sequentially arranged, the two second limiting plates 502 are respectively abutted with the two outermost elastic clips 40, and the fixing piece 60 is arranged between the two first limiting plates 501 and used for fixing the two first limiting plates 501 on the elastic clips 40.
The two second limiting plates 502 and the first limiting plate 501 can form an n-type frame structure, and two ends of the structure, namely the two second limiting plates 502 are respectively abutted on the two elastic clamps 40 at the two most ends, so that a plurality of elastic clamps 40 can be clamped together to prevent the elastic clamps 40 from transversely displacing.
It should be noted that, since the first limiting plate 501 has no fixing structure, the fixing member 60 is required to fix the first limiting plate 501 on the elastic clip 40, and since the first limiting plate 501 moves longitudinally along with the elastic clip 40, the fixing member 60 is disposed between the two symmetrical first limiting plates 501, so that the first limiting plate 501, the second limiting plate 502 and the elastic clip 40 form an integral structure, and thus can move longitudinally along with the up-down movement of the buoyancy tank 10.
The elastic clamp 40 is ring-shaped, and two ends of the elastic clamp 40 are respectively abutted against the two adjacent connecting sheets 30.
The elastic clamp 40 can be formed by bending a rigid metal sheet, and the clamping force can be further increased by designing the elastic clamp into a ring shape, and two ends of the elastic clamp 40 are respectively abutted against two adjacent connecting sheets 30 between two adjacent buoyancy tanks 10, so that the two adjacent buoyancy tanks 10 are always in a mutually gathered state, two sides of the sealing gasket 20 are also clung to the side surfaces of the two buoyancy tanks 10, and the sealing effect of the sealing gasket 20 on the joint of the rectangular buoyancy tanks 10 is increased.
The inner wall of the first limiting plate 501 abutting against the elastic clamp 40 is arc-shaped. The first limiting plate 501 is directly abutted against the elastic clamp 40, so that the surface of the first limiting plate 501 abutted against the elastic clamp 40 is designed into an arc shape to be matched with the elastic clamp 40 in a ring shape, and the elastic clamp 40 can be further fastened to prevent longitudinal movement.
The fixing member 60 is a long bolt, and the long bolt passes through two symmetrical first limiting plates 501. The connecting piece 30 is designed to be of a J-shaped structure, and two ends of the elastic clamp 40 are respectively abutted against corners of the connecting piece 30. The J-shaped structure can further increase the stability of the connecting strip, and the elastic clamp 40 is abutted against the corner of the connecting strip, so that the elastic clamp 40 can be further prevented from falling off.
In summary, when the relative motion occurs between the floating boxes 10, because the two connection structures between the adjacent floating boxes 10 are clamped by the elastic limiting structure, when the relative motion occurs, the two floating boxes 10 always clamp the sealing gasket 20 under the action of the clamping force, so that the two sides of the sealing gasket 20 are tightly attached to the end parts of the two floating boxes 10, the sealing effect of the sealing gasket 20 on the connection part of the rectangular floating boxes 10 is increased, the tightness between the floating boxes 10 and the floating boxes 10 can be ensured through the structure, and the evaporation of oil products is further reduced. The plurality of elastic clips 40 can be clamped by the limiting assembly 50, so that the elastic clips 40 are prevented from being separated when the buoyancy tank 10 moves up and down, and the stability between the elastic clips 40 and the connecting strips is ensured. Compared with rigid connection such as bolts, the elastic connection is not easy to deform, has a better resetting effect, and further ensures tightness.
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 structure 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 piece is arranged on the buoyancy tank;
the elastic clamps are arranged on the connecting sheets of the two adjacent buoyancy tanks and are sequentially arranged, so that the two adjacent buoyancy tanks are always in a clamping state;
the limiting assemblies are at least provided with one group, two limiting assemblies in each group are mutually symmetrical, and two ends of each limiting assembly are respectively abutted with two outermost elastic clamps and used for clamping the elastic clamps which are sequentially arranged;
the fixing piece is arranged between the two mutually symmetrical limiting assemblies and used for fixing the two limiting assemblies.
2. The buoyancy tank sealing structure according to claim 1 wherein the limiting assembly comprises a first limiting plate and two second limiting plates, the two second limiting plates being respectively arranged at two ends of the first limiting plate;
the first limiting plates are abutted with the elastic clamps which are sequentially arranged, the two second limiting plates are respectively abutted with the two outermost elastic clamps, and the fixing piece is arranged between the two first limiting plates and used for fixing the two first limiting plates on the elastic clamps.
3. The buoyancy tank sealing structure according to claim 2 wherein the elastic clip is annular, and two ends of the elastic clip are respectively abutted against two adjacent connecting pieces.
4. The buoyancy tank sealing structure according to claim 3 wherein the inner wall of the first limiting plate abutting against the elastic clamp is arc-shaped.
5. The floating box sealing structure according to claim 2, wherein the fixing member is a long bolt, and the long bolt passes through the two symmetrical first limiting plates.
6. A buoyancy tank sealing structure according to claim 3 wherein the connecting piece is designed as a J-shaped structure, the two ends of the resilient clip being respectively abutted against the corners of the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862570.6U CN220054933U (en) | 2023-04-18 | 2023-04-18 | Floating box sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862570.6U CN220054933U (en) | 2023-04-18 | 2023-04-18 | Floating box sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220054933U true CN220054933U (en) | 2023-11-21 |
Family
ID=88768382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862570.6U Active CN220054933U (en) | 2023-04-18 | 2023-04-18 | Floating box sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220054933U (en) |
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2023
- 2023-04-18 CN CN202320862570.6U patent/CN220054933U/en active Active
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