CN208291974U - A kind of petroleum gas storage tank - Google Patents
A kind of petroleum gas storage tank Download PDFInfo
- Publication number
- CN208291974U CN208291974U CN201820831836.XU CN201820831836U CN208291974U CN 208291974 U CN208291974 U CN 208291974U CN 201820831836 U CN201820831836 U CN 201820831836U CN 208291974 U CN208291974 U CN 208291974U
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- China
- Prior art keywords
- chunking
- storage tank
- gas storage
- petroleum gas
- cylindrical body
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Abstract
The utility model is a kind of petroleum gas storage tank, it is characterized in that, the petroleum gas storage tank includes the first chunking, second chunking, third chunking, 4th chunking, 5th chunking, 6th chunking, the third chunking, 4th chunking is semicolumn shell wall part, the third chunking and the 4th chunking 4 are welded cylindrical body, have the beneficial effect that: this petroleum gas storage tank may be implemented inside and outside two-sided while weld, it welds stronger, this structure is convenient for production, and the frock clamp of the present apparatus be directly fixedly connected after completing the production on storage tank, form the fixed support of a petroleum storage tank.
Description
Technical field
The utility model relates to petroleum machinery equipment, and in particular to a kind of petroleum gas storage tank.
Background technique
Liquefied petroleum gas storage tank has compressed gas or tank for liquefied gas etc., and liquefied petroleum gas storage tank is become by the volume of container
Fixed volume storage tank and movable two class of volume storage tank can be divided into whether change, ball is made in large-scale fixed volume liquefied petroleum gas storage tank
Shape, small-sized is then made cylindrical shape.Movable volume storage tank is also known as low pressure gasholder, is commonly called as gas holder, and geometric volume can change,
It is closed tight, will not gas leakage, and play the role of equilibrium air pressure and adjust air demand, pressure is usually no more than 60MPa.
The working hour of petroleum storage tank processing difficulties during being welded, consumption is very big, it is therefore desirable to provide one kind
Petroleum storage tank structure and the production frock clamp adaptable with the structure convenient for production.
Summary of the invention
The utility model provides a kind of petroleum gas storage tank, and the purpose for designing and developing the present apparatus is that the present apparatus is convenient for production
Molding, and the frock clamp of the present apparatus complete the production after be directly fixedly connected and on storage tank, form the fixed branch of a petroleum storage tank
Support.
The utility model provides following technical proposals: a kind of petroleum gas storage tank, which is characterized in that the petroleum gas storage tank
Including the first chunking 1, the second chunking 2, third chunking 3, the 4th chunking 4, the 5th chunking 5, the 6th chunking 6, the third chunking
3, the 4th chunking 4 is semicolumn shell wall part, and the third chunking 3 and the 4th chunking 4 are welded cylindrical body, and described the
One chunking 1 is welded to form the first hemisphere-shaped workpiece, first hemisphere-shaped workpiece and the cylindrical body with second chunking 2
One end welding, the 5th chunking 5 also constitute the second hemisphere-shaped workpiece, second hemispherical with the 6th chunking 6 welding
Part is fixedly connected with the other end of the cylindrical body, and the third chunking 3 is equipped with sealing cover 7, and the petroleum gas storage tank also wraps
Support frame is included, support frame as described above is equipped with support plate 8, and the support plate 8 is equipped with circular groove 9.
The beneficial effects of the utility model are as follows: third chunking 3, the 4th chunking 4 being placed in branch first during welding
In the circular groove 9 of fagging 8, so that 9 obvolvent of circular groove matches the outer wall of the third chunking 3, the 4th chunking 4, by third
Chunking 3, the 4th chunking 4 are welded and fixed with circular groove 9, rear to complete the first chunking 1, the second chunking 2, the 5th chunking 5, the 6th group
The welding of block 6, due to the sealing cover 7 be set to the third chunking 3, complete outside weldings after can from the sealing cover 7 into
Enter, complete the welding of inner wall, so that two-sided inside and outside this petroleum gas storage tank to weld simultaneously, welding is stronger, this structure is just
It is directly fixedly connected after the frock clamp of production, and the present apparatus completes the production on storage tank, one petroleum storage tank of formation is fixed
Support.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and specific embodiment.
In Fig. 1: the first chunking 1, the second chunking 2, third chunking 3, the 4th chunking 4, the 5th chunking 5, the 6th chunking 6, close
Cover 7, support plate 8, circular groove 9.
A kind of petroleum gas storage tank, which is characterized in that the petroleum gas storage tank includes the first chunking 1, the second chunking 2, third
Chunking 3, the 4th chunking 4, the 5th chunking 5, the 6th chunking 6, the third chunking 3, the 4th chunking 4 are semicolumn shell wall part,
The third chunking 3 and the 4th chunking 4 are welded cylindrical body, first chunking 1 and the 2 welding group of the second chunking
At the first hemisphere-shaped workpiece, one end of first hemisphere-shaped workpiece and the cylindrical body is welded, the 5th chunking 5 with it is described
6th chunking 6 welding also constitutes the second hemisphere-shaped workpiece, and second hemisphere-shaped workpiece and the other end of the cylindrical body are fixed
Connection, the third chunking 3 are equipped with sealing cover 7, and the petroleum gas storage tank further includes support frame, and support frame as described above is equipped with support plate
8, the support plate 8 is equipped with circular groove 9.
Claims (1)
1. a kind of petroleum gas storage tank, which is characterized in that the petroleum gas storage tank includes the first chunking (1), the second chunking (2), the
Three chunkings (3), the 4th chunking (4), the 5th chunking (5), the 6th chunking (6), the third chunking (3), the 4th chunking (4) are
Semicolumn shell wall part, the third chunking (3) and the 4th chunking (4) are welded cylindrical body, first chunking (1) with
Second chunking (2) is welded to form the first hemisphere-shaped workpiece, one end weldering of first hemisphere-shaped workpiece and the cylindrical body
It connects, the 5th chunking (5) and the 6th chunking (6) welding also constitute the second hemisphere-shaped workpiece, second hemispherical zero
Part is fixedly connected with the other end of the cylindrical body, and the third chunking (3) is equipped with sealing cover (7), and the petroleum gas storage tank is also
Including support frame, support frame as described above is equipped with support plate (8), and the support plate (8) is equipped with circular groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831836.XU CN208291974U (en) | 2018-05-31 | 2018-05-31 | A kind of petroleum gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831836.XU CN208291974U (en) | 2018-05-31 | 2018-05-31 | A kind of petroleum gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291974U true CN208291974U (en) | 2018-12-28 |
Family
ID=64722348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820831836.XU Active CN208291974U (en) | 2018-05-31 | 2018-05-31 | A kind of petroleum gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657673A (en) * | 2018-05-31 | 2018-10-16 | 海安华达石油仪器有限公司 | A kind of petroleum gas storage tank |
-
2018
- 2018-05-31 CN CN201820831836.XU patent/CN208291974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657673A (en) * | 2018-05-31 | 2018-10-16 | 海安华达石油仪器有限公司 | A kind of petroleum gas storage tank |
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