CN220164753U - Connection structure of vertical storage tank internal member and tank body and vertical storage tank - Google Patents
Connection structure of vertical storage tank internal member and tank body and vertical storage tank Download PDFInfo
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- CN220164753U CN220164753U CN202321041906.9U CN202321041906U CN220164753U CN 220164753 U CN220164753 U CN 220164753U CN 202321041906 U CN202321041906 U CN 202321041906U CN 220164753 U CN220164753 U CN 220164753U
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- angle steel
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- 238000003860 storage Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000005452 bending Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012824 chemical production Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 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
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a connecting structure of an inner member of a vertical storage tank and a tank body and the vertical storage tank, the connecting structure of the inner member of the vertical storage tank and the tank body comprises a base plate, a connecting plate and connecting angle steel, wherein the base plate is welded between the inner member and the bottom surface of the tank body, the connecting angle steel is fixed on one side of the bottom surface of the tank body, which is close to the inner member, the connecting angle steel and the base plate are arranged at intervals, the connecting plate is fixed between the connecting angle steel and the inner member, the connecting plate adopts a bent three-section structure, the upper section of the connecting plate is fixedly connected with the inner member, the lower section of the connecting plate is fixedly connected with the connecting angle steel, the upper section and the lower section of the connecting plate are vertical sections vertical to the horizontal plane, and the middle section of the connecting plate is an inclined section inclined from bottom to top. According to the utility model, the bent connecting plate is used for forming flexible connection between the internal component and the storage tank body, so that direct welding of an internal component and the tank body is avoided, the risk of tearing the tank body due to overlarge local rigidity is reduced, and the potential safety hazard is eliminated.
Description
Technical Field
The utility model relates to a connecting structure of an internal component of a vertical storage tank and a tank body and the vertical storage tank, and belongs to the technical field of chemical production equipment.
Background
The vertical storage tank is an important part in chemical production equipment, along with the rapid development of national oil reservoirs, more and more storage tanks do not only play a role in storage, and some storage tanks are internally provided with internal accessories so as to achieve specific purposes. The storage tank is used in the device, some storage is used for inputting purer raw materials into a process system, some storage is intermediate products, the materials in the storage tank for storing the intermediate products are often mixed with a plurality of mediums, at the moment, the internal mediums need to be separated, a small tank is arranged in the tank body to form a tank-in-tank structure, or a separator is arranged in the pipe body, and the small tank and the separator in the tank body are the internal components of the storage tank. In the prior art, a direct welding connection mode is adopted between an inner member of the storage tank and the tank body, but because the storage tank body is larger, the wall thickness of the tank body is relatively thinner, the direct welding can cause the deformation of the tank body, even the local tearing of the tank body, the production of a tank area is unstable, and potential safety hazards are caused.
Disclosure of Invention
The utility model aims to provide a connecting structure of an internal component of a vertical storage tank and a tank body, which is used for solving the technical problem that the tank body is easy to deform due to direct welding between the internal component of the storage tank and the tank body in the prior art. Meanwhile, the utility model also provides a vertical storage tank using the connecting structure.
The connecting structure of the internal component of the vertical storage tank and the tank body adopts the following technical scheme: the utility model provides a connection structure of vertical storage tank internals and jar body, includes backing plate, connecting plate and angle steel, the backing plate welding is between internals and jar body bottom surface, angle steel is fixed and is close to one side of internals on jar body bottom surface, angle steel and backing plate interval set up, the connecting plate is fixed between angle steel and internals, the connecting plate adopts the three-section structure of bending, the upper segment and the internals fixed connection of connecting plate, the hypomere and the angle steel fixed connection of connecting plate, the upper segment and the hypomere of connecting plate are the vertical section of perpendicular to horizontal plane, the intermediate level of connecting plate is the slope section of tilting from bottom to top.
The connecting plate is formed by bending flat steel bars.
The upper section of the connecting plate is welded with the internal components, and the lower section of the connecting plate is welded with the bottom surface of the tank body.
The vertical storage tank adopts the following technical scheme: the utility model provides a vertical storage tank, includes the jar body and fixes the internal inner member in jar, has connection structure between jar body and the inner member, connection structure includes backing plate, connecting plate and angle steel, the backing plate welding is between inner member and jar body bottom surface, the angle steel that connects is fixed and is close to one side of inner member on jar body bottom surface, angle steel and backing plate interval set up, the connecting plate is fixed between angle steel and inner member, the connecting plate adopts the three-section structure of bending, the upper segment and the inner member fixed connection of connecting plate, the hypomere and the angle steel fixed connection of connecting plate, the upper segment and the hypomere of connecting plate are the vertical section of perpendicular to horizontal plane, and the intermediate segment of connecting plate is the slope section of bottom-up slope.
The connecting plate is formed by bending flat steel bars.
The upper section of the connecting plate is welded with the internal components, and the lower section of the connecting plate is welded with the bottom surface of the tank body.
The beneficial effects of the utility model are as follows: according to the utility model, the backing plate is welded on the bottom surface of the tank body, the internal component is welded on the storage tank, the internal component is prevented from being directly connected with the storage tank, the internal component is then connected with the connecting angle steel by adopting the connecting plate, and the connecting plate adopts a three-section bending structure, so that flexible connection is formed between the internal component and the storage tank body, and the connecting plate can absorb additional external load caused by liquid level fluctuation, vibration or pulling and pressing and the like in use, so that the direct influence of additional bending moment on the tank body is reduced. Therefore, the utility model can avoid the partial tearing of the storage tank to a great extent, reduce the potential safety hazard and increase the production stability.
Preferably, the connecting plate adopts flat steel bars, and has the characteristics of convenient material selection, easy manufacture and low processing cost.
Preferably, the upper section and the lower section of the connecting plate are respectively welded with the inner member and the connecting angle steel, and have the advantages of connection and fastening and convenient installation.
Drawings
FIG. 1 is a schematic illustration of the connection of the internal components of a vertical storage tank to the tank body in accordance with one embodiment of the present utility model;
fig. 2 is a side view of fig. 1.
In the figure: 1-backing plate, 2-connecting angle steel, 3-connecting plate, 4-internal components and 5-tank bottom surface.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples.
As shown in fig. 1 to 2, the connection structure of the vertical storage tank inner member and the tank body in this embodiment includes a backing plate 1, a connection plate 3 and a connection angle steel 2, the backing plate 1 is welded between the inner member 4 and the tank body bottom surface 5, the connection angle steel 2 is fixed on one side of the tank body bottom surface 5 near the inner member 4, the connection angle steel 2 and the backing plate 1 are arranged at intervals, the connection plate 3 is fixed between the connection angle steel 2 and the inner member 4, the connection plate 3 adopts a three-section structure of bending, the upper section of the connection plate 3 is fixedly connected with the inner member, the lower section of the connection plate 3 is fixedly connected with the connection angle steel 2, the upper section and the lower section of the connection plate 3 are vertical sections perpendicular to a horizontal plane, and the middle section of the connection plate 3 is an inclined section inclined from bottom to top. The connecting plate 3 is formed by bending flat steel bars. The upper section of the connecting plate 3 is welded with the inner member 4, and the lower section of the connecting plate 3 is welded with the tank bottom surface 5.
The vertical storage tank comprises a tank body and an inner member 4 fixed in the tank body, wherein a connecting structure is arranged between the tank body and the inner member 4, as shown in fig. 1-2, the connecting structure comprises a base plate 1, a connecting plate 3 and connecting angle steel 2, the base plate 1 is welded between the inner member 4 and the tank body bottom surface 5, the connecting angle steel 2 is fixed on one side, close to the inner member 4, of the tank body bottom surface 5, the connecting angle steel 2 and the base plate 1 are arranged at intervals, the connecting plate 3 is fixed between the connecting angle steel 2 and the inner member 4, the connecting plate 3 adopts a bent three-section structure, the upper section of the connecting plate 3 is fixedly connected with the inner member, the lower section of the connecting plate 3 is fixedly connected with the connecting angle steel 2, the upper section and the lower section of the connecting plate 3 are vertical sections perpendicular to the horizontal plane, and the middle section of the connecting plate 3 is an inclined section inclined from bottom to top. The connecting plate 3 is formed by bending flat steel bars. The upper section of the connecting plate 3 is welded with the inner member 4, and the lower section of the connecting plate 3 is welded with the tank bottom surface 5.
When the internal components are arranged in the storage tank, the base plate 1 is welded on the bottom surface 5 of the tank body, and then the internal components 4 are welded on the base plate 1; after that, the connecting plate 3 is welded with the connecting angle steel 2, and then the connecting plate 3 is welded with the inner member 4, so that the inner member 4 and the tank body are connected into a whole. According to the utility model, the connecting plate 3 adopts a three-section bending structure, the connecting plate 3 is bent in a form shown in figure 1, and the connecting plate can absorb additional external load caused by liquid level fluctuation, vibration or tension and compression and the like in use, so that the direct influence of additional bending moment on the tank body is reduced.
In practical application, can adopt one or more angle steel, set up the connecting plate that the flat steel strip was made between every angle steel and the internal component respectively, utilize the connecting plate of bending to form flexible connection between with internal component and the storage tank body, avoid internal part and jar body direct welding, reduce jar body because local rigidity is too big and the risk of tearing, eliminate the potential safety hazard, create stable condition for storage tank production.
The above-described embodiments are preferred embodiments of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed.
Claims (6)
1. Connection structure of vertical storage tank internals and jar body, its characterized in that: the connecting plate comprises a base plate, a connecting plate and connecting angle steel, wherein the base plate is welded between an inner member and the bottom surface of the tank body, the connecting angle steel is fixed on one side of the bottom surface of the tank body, which is close to the inner member, the connecting angle steel and the base plate are arranged at intervals, the connecting plate is fixed between the connecting angle steel and the inner member, the connecting plate adopts a bent three-section structure, the upper section of the connecting plate is fixedly connected with the inner member, the lower section of the connecting plate is fixedly connected with the connecting angle steel, the upper section and the lower section of the connecting plate are vertical sections perpendicular to a horizontal plane, and the middle section of the connecting plate is an inclined section inclined from bottom to top.
2. The connection structure of the vertical tank inner member and the tank body according to claim 1, wherein: the connecting plate is formed by bending flat steel bars.
3. The connection structure of the vertical tank inner member and the tank body according to claim 1, wherein: the upper section of the connecting plate is welded with the internal components, and the lower section of the connecting plate is welded with the bottom surface of the tank body.
4. The utility model provides a vertical storage tank, includes the jar body and fixes the internal component in jar body, has connection structure, its characterized in that between jar body and the internal component: the connecting structure comprises a base plate, a connecting plate and connecting angle steel, wherein the base plate is welded between an inner member and the bottom surface of the tank body, the connecting angle steel is fixed on one side of the bottom surface of the tank body, which is close to the inner member, the connecting angle steel and the base plate are arranged at intervals, the connecting plate is fixed between the connecting angle steel and the inner member, the connecting plate adopts a bent three-section structure, the upper section of the connecting plate is fixedly connected with the inner member, the lower section of the connecting plate is fixedly connected with the connecting angle steel, the upper section and the lower section of the connecting plate are vertical sections perpendicular to a horizontal plane, and the middle section of the connecting plate is an inclined section inclined from bottom to top.
5. The vertical storage tank of claim 4, wherein: the connecting plate is formed by bending flat steel bars.
6. The vertical storage tank of claim 4, wherein: the upper section of the connecting plate is welded with the internal components, and the lower section of the connecting plate is welded with the bottom surface of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321041906.9U CN220164753U (en) | 2023-05-05 | 2023-05-05 | Connection structure of vertical storage tank internal member and tank body and vertical storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321041906.9U CN220164753U (en) | 2023-05-05 | 2023-05-05 | Connection structure of vertical storage tank internal member and tank body and vertical storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220164753U true CN220164753U (en) | 2023-12-12 |
Family
ID=89066068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321041906.9U Active CN220164753U (en) | 2023-05-05 | 2023-05-05 | Connection structure of vertical storage tank internal member and tank body and vertical storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220164753U (en) |
-
2023
- 2023-05-05 CN CN202321041906.9U patent/CN220164753U/en active Active
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