CN207275436U - Device is removed in the inner canister upside-down mounting of double-layer storage tank and device is removed in outer tank upside-down mounting - Google Patents
Device is removed in the inner canister upside-down mounting of double-layer storage tank and device is removed in outer tank upside-down mounting Download PDFInfo
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- CN207275436U CN207275436U CN201720969758.5U CN201720969758U CN207275436U CN 207275436 U CN207275436 U CN 207275436U CN 201720969758 U CN201720969758 U CN 201720969758U CN 207275436 U CN207275436 U CN 207275436U
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- column
- outer tank
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- fixed
- down mounting
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Abstract
Device and outer tank upside-down mounting dismounting device are removed in the inner canister upside-down mounting that the utility model is related to a kind of double-layer storage tank, device is removed in inner canister upside-down mounting includes column, supporting beam, mast, jack and lifting lug, column is fixed on the outer tank bottom between Inner tank shells and outer tank siding, column connects outer tank siding by supporting beam, mast is fixed on column, jack is hung on mast, lifting lug is fixed on Inner tank shells, and the lower end of jack is connected with lifting lug.Device is removed in outer tank upside-down mounting includes center stand column, reinforcing crossmember, column, mast, jack and lifting lug, center stand column is fixed on outer tank bottom center, column is fixed on the outer tank bottom on the inside of outer tank siding, column is connected by reinforcing crossmember with center stand column, mast is fixed on column, jack is hung on mast, the lifting lug is fixed on outer tank siding, and the lower end of jack is connected with lifting lug.The utility model can realize safe, steady, the efficient dismounting of double-layer storage tank.
Description
Technical field
The utility model belongs to the technical field of storage tank dismounting, and the inner canister upside-down mounting more particularly to a kind of double-layer storage tank is removed
Device is removed in device and outer tank upside-down mounting.
Background technology
Double-layer storage tank is widely used in the storage of the cryogenic liquids such as liquid oxygen, liquid nitrogen, liquefied petroleum gas and ethene.With dressing
The raising of development and the environmental requirement of standby manufacturing technology, commercial plant and the transformation of supporting double-layer storage tank and projects are increasingly
It is more.The usual volume of double-layer storage tank is larger, higher, the narrow space between interior outer tank of height, in existing storage tank demolition technique, often
Removed using setting up scaffold and large scale hoisting machinery and coordinating, this method long construction period is of high cost, security risk compared with
Greatly.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of inner canister upside-down mounting of the double-layer storage tank of double-layer storage tank and tears open
Except device and outer tank upside-down mounting remove device, safe, steady, the efficient dismounting of double-layer storage tank can be realized.
The utility model solves the Inner tank upside-down mountings that technical solution used by its technical problem is to provide a kind of double-layer storage tank
Device is removed, including column, supporting beam, mast, jack and lifting lug, the column are fixed between Inner tank shells and outer tank siding
Outer tank bottom on, the column connects outer tank siding by supporting beam, and the mast is fixed on column, hung on the mast
If jack, the lifting lug is fixed on Inner tank shells, and the lower end of the jack is connected with lifting lug.
As a kind of preferred embodiment of the utility model, the supporting beam is fixed on the nearly top of column, the mast
Bar is fixed on the top of column.
As a kind of preferred embodiment of the utility model, the column, supporting beam are made of steel pipe or H profile steel material.
As a kind of preferred embodiment of the utility model, which removes device when in use along outer tank bottom
Circumferential uniformly installation.
Another technical solution is to provide a kind of outer tank of double-layer storage tank used by the utility model solves its technical problem
Device, including center stand column, reinforcing crossmember, column, mast, jack and lifting lug are removed in upside-down mounting, and the center stand column is fixed on outer
Tank bottom center, the column are fixed on the outer tank bottom on the inside of outer tank siding, and the column passes through reinforcing crossmember and center
Column connects, and the mast is fixed on column, jack is hung on the mast, the lifting lug is fixed on outer tank siding, institute
The lower end for stating jack is connected with lifting lug.
As a kind of preferred embodiment of the utility model, the center stand column and column are contour, the reinforcing crossmember
The top with center stand column and column is fixed respectively.
As a kind of preferred embodiment of the utility model, the mast is fixed on the top of column.
As a kind of preferred embodiment of the utility model, the center stand column, reinforcing crossmember and column are by steel pipe or H
Structural section is made.
As a kind of preferred embodiment of the utility model, which removes device when in use along outer tank bottom
Circumferential uniformly installation.
Beneficial effect
The utility model simple and stable structure, installs, is convenient for disassembly and assembly, can realize the safe, steady, efficient of double-layer storage tank
Remove, and upside-down mounting removes and is conducive to shorten the construction period, reduces construction cost, avoids scaffold building and large scale hoisting machinery
The use of equipment, has higher popularization and practical value in the demolishing process of double-layer storage tank.
Brief description of the drawings
Fig. 1 is the structure diagram that device is removed in the upside-down mounting of the utility model inner canister.
Fig. 2 is the structure diagram that device is removed in the upside-down mounting of the utility model outer tank.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
Device is removed in a kind of Inner tanks upside-down mounting of double-layer storage tank as shown in Figure 1, including column 3, supporting beam 1, mast 5, is fallen
Chain 7 and lifting lug 8.
Column 3 is steel pipe, and high 5m, is arranged between Inner tank shells 6 and outer tank siding 2, column 3 and outer 4 full weld of tank bottom
It is fixed.Column 3 connects outer tank siding 2 by supporting beam 1, and supporting beam 1 and the nearly top full weld of column 3 are fixed, and supporting beam 1 is H
Structural section, mast 5 and the top full weld of column 3 are fixed.
Jack 7 is hung on mast 5, the material of lifting lug 8 is identical with Inner tank shells 6, and full weld is fixed on Inner tank shells 6, falls
The lower end of chain 7 is connected with lifting lug 8, and upside-down mounting dismounting is carried out to Inner tank shells 6 by adjusting jack 7.Device is removed in the Inner tanks upside-down mounting
When in use along the circumferential uniformly installation of outer tank bottom 4.
Device is removed in a kind of outer tank upside-down mounting of double-layer storage tank as shown in Figure 2, including center stand column 10, reinforcing crossmember 9, vertical
Column 3, mast 5, jack 7 and lifting lug 8.
Center stand column 10 is fixed on outer 4 center of tank bottom, and column 3 is fixed on the outer tank bottom 4 of the inner side of outer tank siding 2,
Center stand column 10 and column 3 are contour, and the top of column 3 is connected by reinforcing crossmember 9 with the top of center stand column 10.
Mast 5 is fixed on the top of column 3, and jack 7 is hung on mast 5, and lifting lug 8 is fixed on outer tank siding 2, jack 7
Lower end be connected with lifting lug 8, carry out upside-down mounting dismounting by adjusting the external tank shell 2 of jack 7.Device is removed in the outer tank upside-down mounting to be made
Used time uniformly installs along outer tank bottom 4 is circumferential.
The upside-down mounting remove apparatus structure simple and stable, installation, it is convenient for disassembly and assembly, can realize double-layer storage tank it is safe, steady,
Efficiently remove, and upside-down mounting removes and is conducive to shorten the construction period, reduces construction cost, avoids scaffold building and large-scale lifting
The use of mechanical equipment, has higher popularization and practical value in the demolishing process of double-layer storage tank.
Claims (9)
1. device is removed in the Inner tanks upside-down mounting of double-layer storage tank a kind of, including column (3), supporting beam (1), mast (5), jack (7) and
Lifting lug (8), it is characterised in that：The column (3) is fixed on the outer tank bottom (4) between Inner tank shells (6) and outer tank siding (2)
On, the column (3) connects outer tank siding (2) by supporting beam (1), and the mast (5) is fixed on column (3), the mast
Jack (7) is hung on bar (5), the lifting lug (8) is fixed on Inner tank shells (6), lower end and the lifting lug (8) of the jack (7)
Connection.
2. device is removed in a kind of Inner tanks upside-down mounting of double-layer storage tank according to claim 1, it is characterised in that：The supporting beam
(1) the nearly top of column (3) is fixed on, the mast (5) is fixed on the top of column (3).
3. device is removed in a kind of Inner tanks upside-down mounting of double-layer storage tank according to claim 1, it is characterised in that：The column
(3), supporting beam (1) is made of steel pipe or H profile steel material.
4. device is removed in a kind of Inner tanks upside-down mounting of double-layer storage tank according to claim 1, it is characterised in that：The Inner tank upside-down mountings
Device is removed when in use along the circumferential uniformly installation of outer tank bottom (4).
5. device, including center stand column (10), reinforcing crossmember (9), column (3), mast are removed in a kind of outer tank upside-down mounting of double-layer storage tank
Bar (5), jack (7) and lifting lug (8), it is characterised in that：The center stand column (10) is fixed on outer tank bottom (4) center, described
Column (3) is fixed on the outer tank bottom (4) on the inside of outer tank siding (2), and the column (3) passes through reinforcing crossmember (9) and center
Column (10) connects, and the mast (5) is fixed on column (3), and jack (7), the lifting lug (8) are hung on the mast (5)
It is fixed on outer tank siding (2), the lower end of the jack (7) is connected with lifting lug (8).
6. device is removed in a kind of outer tank upside-down mounting of double-layer storage tank according to claim 5, it is characterised in that：Stand at the center
Column (10) and column (3) are contour, and top of the reinforcing crossmember (9) respectively with center stand column (10) and column (3) is fixed.
7. device is removed in a kind of outer tank upside-down mounting of double-layer storage tank according to claim 5, it is characterised in that：The mast
(5) it is fixed on the top of column (3).
8. device is removed in a kind of outer tank upside-down mounting of double-layer storage tank according to claim 5, it is characterised in that：Stand at the center
Column (10), reinforcing crossmember (9) and column (3) are made of steel pipe or H profile steel material.
9. device is removed in a kind of outer tank upside-down mounting of double-layer storage tank according to claim 5, it is characterised in that：The outer tank upside-down mounting
Device is removed when in use along the circumferential uniformly installation of outer tank bottom (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969758.5U CN207275436U (en) | 2017-08-04 | 2017-08-04 | Device is removed in the inner canister upside-down mounting of double-layer storage tank and device is removed in outer tank upside-down mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969758.5U CN207275436U (en) | 2017-08-04 | 2017-08-04 | Device is removed in the inner canister upside-down mounting of double-layer storage tank and device is removed in outer tank upside-down mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275436U true CN207275436U (en) | 2018-04-27 |
Family
ID=61986837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969758.5U Active CN207275436U (en) | 2017-08-04 | 2017-08-04 | Device is removed in the inner canister upside-down mounting of double-layer storage tank and device is removed in outer tank upside-down mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207275436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164085A (en) * | 2022-07-07 | 2022-10-11 | 上海能源建设集团有限公司 | Construction method for dismantling gas holder |
-
2017
- 2017-08-04 CN CN201720969758.5U patent/CN207275436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164085A (en) * | 2022-07-07 | 2022-10-11 | 上海能源建设集团有限公司 | Construction method for dismantling gas holder |
| CN115164085B (en) * | 2022-07-07 | 2023-09-19 | 上海能源建设集团有限公司 | Gas holder dismantling construction method |
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