CN214731438U - High-combination double-layer buried oil tank - Google Patents
High-combination double-layer buried oil tank Download PDFInfo
- Publication number
- CN214731438U CN214731438U CN202023087161.9U CN202023087161U CN214731438U CN 214731438 U CN214731438 U CN 214731438U CN 202023087161 U CN202023087161 U CN 202023087161U CN 214731438 U CN214731438 U CN 214731438U
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- CN
- China
- Prior art keywords
- jack
- shell body
- oil tank
- soil
- cylindricality
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- 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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- 239000002689 soil Substances 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000002788 crimping Methods 0.000 claims abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a high combination type double-deck ground oil tank that buries, including shell body and the interior casing of setting in the shell body, the interval equipartition has a plurality of jacks on the shell body circumference outer wall, the jack is from inside to outside grafting cooperation there is the joint plate, the joint plate is T type structure, including horizontal portion and vertical portion, vertical portion passes through the jack and outside protrusion inserts soil, horizontal portion then the crimping on the shell body inner wall that the jack corresponds, and horizontal portion covers on the jack terminal surface, vertical portion is the cylindricality structure, and the outer terminal surface of cylindricality structure is the toper, the evagination has the joint line on the cylindricality outer peripheral face. The utility model has the advantages of reasonable design, through the design that combines board and joint line, effectively increase and combine the area, the increased combining ability of oil tank and soil, in the interior casing of casing setting up the shell simultaneously, not with soil direct contact, reduced the erosion of the internal casing of soil, water source, effective increase of service life and the whole of the interior casing of being convenient for maintain.
Description
Technical Field
The utility model relates to an oil gas storage technical field especially relates to a high convolution double-deck buried oil tank.
Background
Compared with the ground oil tank, the buried oil tank is installed underground and has reliable fireproof and explosion-proof capabilities. Buried oil tanks are buried underground and need to bear the pressure of earth covering, the buoyancy of underground water and the like. When designing a buried oil tank, how to balance the stress of the buried oil tank needs to be considered. If the oil tank is installed unstably, the possibility of leakage of the tank body due to pressure caused by the pressure inside and outside the tank body of the oil tank is greatly increased. When the tank body leaks, the medium in the tank body pollutes soil and water sources and causes harm to the environment. Therefore, how to improve the installation stability of the underground oil tank becomes a problem to be continuously solved in the design and installation of the underground oil tank.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the deficiency of the prior art, the utility model provides a structural design is reasonable, and the oil tank combines well in with soil, but effective dispersion atress, mechanical properties is good and be convenient for change the double-deck buried oil tank of high convolution of maintenance.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a high combination type double-deck buried oil tank, includes shell body and the interior casing of setting in the shell body, shell body circumference outer wall on the interval equipartition have a plurality of jacks, the jack from inside to outside grafting cooperation have the combination board, the combination board be T type structure, including horizontal portion and vertical portion, vertical portion pass through the jack and outside protrusion inserts soil, horizontal portion then the crimping on the shell body inner wall that the jack corresponds, and horizontal portion covers on the jack terminal surface, vertical portion be the cylindricality structure, and the outer terminal surface of cylindricality structure is the toper, the cylindricality outer peripheral face on the evagination have the joint line.
In the above scheme, split type shell body and interior casing have been designed ingeniously to through the design of combining the board, can effectively increase the area of contact of shell body and soil, then can further improve the combining ability with soil through the joint line. Meanwhile, the inner shell is not in direct contact with soil, so that the erosion of the soil and water sources to the inner shell is reduced, and the possibility of leakage caused by erosion is reduced.
Furthermore, the bottom of the inner shell and the inner wall of the outer shell are locked and fixed through bolts.
Furthermore, the bonding line is spirally wound and protrudes outwards on the outer peripheral surface of the cylindrical structure.
Preferably, the joint line is in an isosceles trapezoid structure along the radial section of the cylindrical structure, wherein the lower base of the isosceles trapezoid coincides with the outer peripheral surface of the cylindrical structure.
The beneficial effects of the utility model are that, the utility model discloses a high convolution type bilayer buries ground oil tank, structural design is reasonable, with the split type structure of oil tank design for shell body and interior casing, the jack is designed on the shell body, and correspond the design joint plate of pegging graft, through joint plate and soil contact, effectively increase the combination area, the oil tank that has increased and the combining ability of soil, simultaneously in the interior casing setting shell body, not with soil direct contact, soil has been reduced, the erosion of the internal casing of water source, effective increase of service life and the whole of the interior casing of being convenient for maintain.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the preferred embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a bonding line in a preferred embodiment of the present invention.
Fig. 3 is a schematic structural view of a bonding board according to the preferred embodiment of the present invention.
In the figure 1, an outer shell 2, an inner shell 3, an inserting hole 4, a transverse part 5, a longitudinal part 6, a binding line 7 and a bolt.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The high-combination double-layer buried oil tank as shown in fig. 1 to 3 is the best embodiment of the invention, and comprises an outer shell 1 and an inner shell 2 arranged in the outer shell 1. The bottom of the inner shell 2 and the inner wall of the outer shell 1 are locked and fixed through bolts 7.
A plurality of jacks 3 are uniformly distributed on the circumferential outer wall of the outer shell 1 at intervals. Jack 3 from inside to outside grafting cooperation have a combination board, the combination board be T type structure, including horizontal portion 4 and vertical portion 5, vertical portion 5 insert soil through jack 3 and outside protrusion, horizontal portion 4 then the crimping on the 1 inner walls of the shell body that jack 3 corresponds, and horizontal portion 4 covers on 3 terminal surfaces of jack, vertical portion 5 be the cylindricality structure, and the outer terminal surface of cylindricality structure is the toper. In practical design, the cross section parallel to the horizontal plane may be designed into a rectangular structure as shown in fig. 3 for increasing the bonding area with the soil on the horizontal plane.
The cylindrical outer peripheral surface is convexly provided with a combination line 6. The bonding line 6 is spirally wound and protrudes outwards on the outer peripheral surface of the cylindrical structure. The inner wall of the receptacle 3 is then fitted with a helical bond wire 6, which is sealed at the receptacle 3 by the longitudinal portion 5 and the bond wire 6. The joint line 6 is in an isosceles trapezoid structure along the radial section of the cylindrical structure, wherein the lower bottom of the isosceles trapezoid is superposed with the outer peripheral surface of the cylindrical structure.
The high convolution type double-deck oil tank of burying of so design, structural design is reasonable, is the split type structure of shell body 1 and interior casing 2 with the oil tank design, design jack 3 on the shell body 1 to correspond the design joint plate of pegging graft. Through the design of combination board, can effectively increase the area of contact of shell body 1 and soil, then can further improve the binding capacity with soil through joint line 6. Simultaneously interior casing 2 sets up in the shell body 1, interior casing 2 not with soil direct contact, reduced the erosion of soil, water source to interior casing 2, effective increase of service life and be convenient for interior casing 2's overall maintenance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides a high convolution type bilayer buries ground oil tank which characterized in that: including shell body (1) and casing (2) of setting in shell body (1), shell body (1) circumference outer wall on the interval equipartition have a plurality of jacks (3), jack (3) from inside to outside grafting cooperation have the combination board, the combination board be T type structure, including horizontal portion (4) and longitudinal portion (5), longitudinal portion (5) insert soil through jack (3) and outside protrusion, horizontal portion (4) then the crimping on shell body (1) inner wall that jack (3) correspond, and horizontal portion (4) cover on jack (3) terminal surface, vertical portion (5) be the cylindricality structure, and the outer terminal surface of cylindricality structure is the toper, the cylindricality outer peripheral face on the evagination have joint line (6), joint line (6) for the spiral encircle the evagination on the outer peripheral face of cylindricality structure, joint line (6) along the radial cross-section of cylindricality structure be isosceles trapezoid structure, wherein the lower bottom of the isosceles trapezoid is superposed with the outer peripheral surface of the cylindrical structure.
2. The high-combining type double-layer buried oil tank as claimed in claim 1, wherein: the bottom of the inner shell (2) is locked and fixed with the inner wall of the outer shell (1) through a bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087161.9U CN214731438U (en) | 2020-12-19 | 2020-12-19 | High-combination double-layer buried oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087161.9U CN214731438U (en) | 2020-12-19 | 2020-12-19 | High-combination double-layer buried oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214731438U true CN214731438U (en) | 2021-11-16 |
Family
ID=78632703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023087161.9U Expired - Fee Related CN214731438U (en) | 2020-12-19 | 2020-12-19 | High-combination double-layer buried oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214731438U (en) |
-
2020
- 2020-12-19 CN CN202023087161.9U patent/CN214731438U/en not_active Expired - Fee Related
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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: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |