CN105776086B - Fliping lifting system and its application method for double-layer storage tank synchronous construction - Google Patents
Fliping lifting system and its application method for double-layer storage tank synchronous construction Download PDFInfo
- Publication number
- CN105776086B CN105776086B CN201610268949.9A CN201610268949A CN105776086B CN 105776086 B CN105776086 B CN 105776086B CN 201610268949 A CN201610268949 A CN 201610268949A CN 105776086 B CN105776086 B CN 105776086B
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- Prior art keywords
- column
- wallboard
- hanger
- tank
- lift
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of fliping lifting system and its application method for double-layer storage tank synchronous construction, including some columns, column is fixed on outer tank bottom, and column is provided with close top is respectively equipped with ring drawing ear, column hanger, and column also is provided with two ring hangers at bottom；Column hanger connects Lift-on/Lift-off System, and Lift-on/Lift-off System includes electric block, and the suspension hook below electric block is connected with wallboard hanger I, II；Ring hanger at the top of column is connected with positioned at two adjacent columns ring hanger at bottom, and ring hanger is connected at two at bottom ring hanger, two columns top adjacent with being located at.The present invention can simultaneously internally, outer tank wallboard lifted, avoid and problem produced when outer tank and inner canister are installed one by one, the present invention is compared with prior art, change conventional construction method, positive effect, save and repeat frock dismounting, improve efficiency, save the duration, reduce construction cost.
Description
Technical field
The present invention relates to a kind of mounting technique of double-layer storage tank, more particularly to a kind of falling for double-layer storage tank synchronous construction
Fill lifting system and its application method.
Background technology
In existing storage tank inversion, conventional upside-down mounting system can only carry out inverted construction to individual layer storage tank；And in bilayer
In storage tank, small size double-layer storage tank often takes upright method of hull section construction to construct, and needs large-scale crane integral hoisting, and its cost is high, and work high above the ground is more, effect
Rate is low；Large-scale double-layer storage tank often takes conventional flip chip system, then inside and outside tank inverted construction one by one, because double-layer storage tank is mainly used
In products such as storage LNG, liquefied ammonia, liquid nitrogen, its inner canister is generally stainless steel, and outer tank is generally carbon steel material, therefore large-scale double
Layer storage tank uses conventional flip chip system construction, then first inverted construction outer tank, then the method for inverted construction inner canister is constructed one by one, its
Upside-down mounting system frock needs secondary remove to install, and complete storage tank finished product protection is also produced a very large impact, due to work of constructing one by one
The influence of skill order, its long construction period.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of fliping lifting system for double-layer storage tank synchronous construction
And its application method, the fliping lifting systematic difference, frock dismounting can be saved, efficiency is improved, reduces construction cost.
To achieve the above object, the present invention provides following technical scheme：A kind of falling for double-layer storage tank synchronous construction
Fill lifting system, including upright post system and Lift-on/Lift-off System, the upright post system includes some double-layer storage tanks that are evenly distributed on
Column in inside and outside tank shell circumference interlayer, column are fixed on outer tank bottom, and column is provided with close top and is respectively equipped with
Ring draws ear, column hanger, and the ring draws ear to be equipped with two with column hanger, and two rings draw ear mutually symmetrical with, and two
Individual column hanger is mutually symmetrical with, and ring draws ear to be evenly distributed on column hanger on the same circumference on column, and column is the bottom of close to
Two mutually symmetrical with rings also are provided with portion and draw ear；Described two column hangers connect a Lift-on/Lift-off System, lifting system respectively
System includes electric block, wherein the suspension hook below the electric block of interior tank shell side and the wall being located on the outside of interior tank shell
Shell lug I connects, the suspension hook below the electric block of outer tank wallboard side and the wallboard hanger being located on the inside of outer tank wallboard
II connection；Two rings at the top of the close column draw ear respectively by pull bar with being located at two adjacent columns the bottom of close to
Corresponding ring draws ear connection at portion, and two rings at column bottom draw ear also respectively by pull bar and positioned at adjacent
Two columns corresponding ring at top draws ear connection.
Preferably, column is fixed by backing plate and outer tank bottom, and reinforcement is additionally provided between backing plate and column.
Preferably, the top of column is provided with cover plate.
Preferably, column is provided with directive wheel, and directive wheel is co-axially mounted with column, and the edge of directive wheel respectively with inner canister
Outer wall, the contact of outer top tank structure.
Preferably, the quantity of column is even number.
A kind of application method of fliping lifting system for double-layer storage tank synchronous construction, comprises the following steps：
1), it is completed outer tank bottom；
2), inside and outside tank bottom separation layer is completed in construction, and is completed interior tank bottom；
3), inside, outer tank wallboard interlayer installation upright post system, according to storage tank size, set installation number standing as even number
Column in column system；
4), the first band wallboard of inside and outside wallboard is installed, and assembly wall shell lug I, II, the wallboard hanger II of outer tank are installed
On the inside of outer tank shell, the wallboard hanger I of inner canister is arranged on the outside of interior tank shell；
5) directive wheel, is installed and pull bar, the size of directive wheel are adjusted according to storage tank size；
6), Lift-on/Lift-off System is installed, electric block is hung on column hanger, suspension hook is hung in wallboard below electric block
On hanger I, II；
7), on the outside of outer tank, the second band wallboard of inner canister inner side difference coaming plate outer tank, inner canister；
8) the first band wallboard of the inside and outside tank shell of Lift-on/Lift-off System Synchronous lifting, is passed through；
9) the second band wallboard of inside and outside tank shell, is assembled；
10) the wallboard hanger I, II of the first band wallboard of inside and outside tank shell, is removed, and wallboard hanger I, II is pacified respectively
On the second band wallboard of inside and outside tank shell；
11) the band wallboard of inside and outside tank shell, is lifted successively, until all wallboard installations, finally remove Lift-on/Lift-off System
And upright post system.
Using above-mentioned technical proposal, by the Lift-on/Lift-off System of the present invention can simultaneously internally, outer tank wallboard lifted, keep away
Exempt to produce problem when outer tank is installed one by one with inner canister, the present invention compared with prior art, changes conventional construction method, and effect is bright
It is aobvious, save and repeat frock dismounting, improve efficiency, save the duration, reduce construction cost.
Brief description of the drawings
Fig. 1 is pillar construction schematic diagram of the present invention；
Fig. 2 is connecting rod connection diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, by the description to embodiment, the present invention will be further described：
As shown in Figure 1, 2, a kind of fliping lifting system for double-layer storage tank synchronous construction of the invention, including column system
System and Lift-on/Lift-off System.
Upright post system includes the column 1 in some inside and outside tank shells 2 for being evenly distributed on double-layer storage tank, 3 circumference interlayers,
The quantity of column 1 is set according to storage tank size, and the quantity of column 1 is even number, and column 1 is solid by backing plate 11 and outer tank bottom 10
It is fixed, and reinforcement 12 is additionally provided between backing plate 11 and column 1, for reinforcing column 1, the top of column 1 is provided with cover plate 13, column
1 is respectively equipped with ring and draws ear 4, column hanger 5 being provided with the top, and ring draws ear 4 to be equipped with two with column hanger 5,
And two rings drawing ears 4 are mutually symmetrical with, two column hangers 5 are mutually symmetrical with, and ring draws ear 4 to be evenly distributed on column hanger 5
On same circumference on column 1, column 1 also is provided with two mutually symmetrical with rings at bottom and draws ear 4.
Two column hangers 5 connect a Lift-on/Lift-off System respectively, and Lift-on/Lift-off System includes electric block 6, wherein close to inner canister
The suspension hook of the lower section of electric block 6 of the side of wallboard 2 is connected with being located at the wallboard hanger I 7 in the interior outside of tank shell 2, close to outer tank skin
The suspension hook of the lower section of electric block 6 of the side of plate 3 is connected with being located at the wallboard hanger II 8 of the inner side of outer tank wallboard 3.
Two rings at the top of column draw ear 4 respectively by pull bar 9 with being located at two adjacent columns 1 bottom of close to
Corresponding ring draws ear 4 to connect at portion, and two rings at column bottom draw ear 4 also respectively by pull bar 9 with being located at phase
Two adjacent columns 1 corresponding ring at top draws ear 4 to connect, and the combined crosswise connection of pull bar 9 ensures column of the present invention
Stability, the security of system itself.Column 1 is provided with directive wheel 14, and directive wheel 14 is co-axially mounted with column 1, and directive wheel
14 edge contacts with interior tank wall, outer top tank structure respectively, and the use of directive wheel 14 improves outer tank wallboard 3 and interior tank shell 2
Stability, security in lifting.
The present invention is used for the application method of the fliping lifting system of double-layer storage tank synchronous construction, comprises the following steps：
1), it is completed outer tank bottom 10；
2), inside and outside tank bottom separation layer is completed in construction, and is completed interior tank bottom；
3), inside, outer tank wallboard 2,3 interlayers installation upright post system, according to storage tank size, set installation number as even number
Column 1 in upright post system；
4), the first band wallboard of inside and outside wallboard 2,3, and assembly wall shell lug I, II 7,8, the wallboard hanger of outer tank are installed
II 8 are arranged on the inner side of outer tank wallboard 3, and the wallboard hanger I 7 of inner canister is arranged on the interior outside of tank shell 2；
5) directive wheel 14, is installed and pull bar 9, the size of directive wheel 14 are adjusted according to storage tank size；
6), Lift-on/Lift-off System is installed, electric block 6 is hung on column hanger 5, the lower section suspension hook of electric block 6 is hung in
On wallboard hanger I, II 7,8；
7), on the outside of outer tank, the second band wallboard of inner canister inner side difference coaming plate outer tank, inner canister；
8) the first band wallboard of the inside and outside tank shell 2,3 of Lift-on/Lift-off System Synchronous lifting, is passed through；
9) the second band wallboard of inside and outside tank shell 2,3, is assembled；
10) the wallboard hanger I, II 7,8 of the first band wallboard of inside and outside tank shell 2,3, is removed, and by wallboard hanger I, II
7th, 8 it is separately mounted on the second band wallboard of inside and outside tank shell 2,3；
11) the band wallboard of inside and outside tank shell 2,3, is lifted successively, until all wallboard installations, finally remove lifting
System and upright post system.
The Lift-on/Lift-off System of the present invention can simultaneously internally, outer tank wallboard 2,3 lifted, avoid outer tank and inner canister one by one
Problem is produced during installation, the present invention compared with prior art, changes conventional construction method, positive effect, saves repetition frock and tear open
Dress, improve efficiency, save the duration, reducing construction cost.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (6)
1. exist for the fliping lifting system of double-layer storage tank synchronous construction, including upright post system and Lift-on/Lift-off System, its feature
In：
The upright post system includes the column in some inside and outside tank shell (2,3) circumference interlayers for being evenly distributed on double-layer storage tank
(1), column (1) is fixed on outer tank bottom (10), and column (1) is provided with close top to be respectively equipped with ring drawing ear (4), stands
Post hanger (5), the ring draws ear (4) to be equipped with two with column hanger (5), and two rings draw ear (4) mutually symmetrical with, and two
Individual column hanger (5) is mutually symmetrical with, and ring draws the same circumference that ear (4) is evenly distributed on column hanger (5) on column (1)
On, column (1) also is provided with two mutually symmetrical with rings at bottom and draws ear (4)；
Described two column hangers (5) connect a Lift-on/Lift-off System respectively, and Lift-on/Lift-off System includes electric block (6), wherein close
Suspension hook below the electric block (6) of interior tank shell (2) side connects with the wallboard hanger I (7) being located on the outside of interior tank shell (2)
Connect, the suspension hook below the electric block (6) of outer tank wallboard (3) side and the wallboard hanger being located on the inside of outer tank wallboard (3)
II (8) connect；
Two rings at the top of the close column draw ear (4) respectively by pull bar (9) with being located at two adjacent columns (1)
Corresponding ring draws ear (4) connection at bottom, and two rings at column bottom draw ear (4) also to pass through pull bar respectively
(9) ring drawing ear (4) connection corresponding with the close top of two adjacent columns (1).
2. the fliping lifting system according to claim 1 for double-layer storage tank synchronous construction, it is characterised in that：It is described vertical
Post (1) is fixed by backing plate (11) and outer tank bottom (10), and reinforcement (12) is additionally provided between backing plate (11) and column (1).
3. the fliping lifting system according to claim 2 for double-layer storage tank synchronous construction, it is characterised in that：It is described vertical
The top of post (1) is provided with cover plate (13).
4. the fliping lifting system according to claim 3 for double-layer storage tank synchronous construction, it is characterised in that：It is described vertical
Post (1) is provided with directive wheel (14), and directive wheel (14) is co-axially mounted with column (1), and the edge of directive wheel (14) respectively with it is interior
Tank wall, the contact of outer top tank structure.
5. the fliping lifting system according to claim 4 for double-layer storage tank synchronous construction, it is characterised in that：It is described vertical
The quantity of post (1) is even number.
6. a kind of application method for the fliping lifting system for being used for double-layer storage tank synchronous construction as claimed in claim 5, its feature
It is：Comprise the following steps：
1), it is completed outer tank bottom (10)；
2), inside and outside tank bottom separation layer is completed in construction, and is completed interior tank bottom；
3), inside, outer tank wallboard (2,3) interlayer installation upright post system, according to storage tank size, set installation number standing as even number
Column (1) in column system；
4), the first band wallboard of inside and outside wallboard (2,3), and assembly wall shell lug I, II (7,8), the wallboard hanger of outer tank are installed
II (8) are arranged on the inside of outer tank wallboard (3), and the wallboard hanger I (7) of inner canister is arranged on the outside of interior tank shell (2)；
5) directive wheel (14), is installed and pull bar (9), the size of directive wheel (14) are adjusted according to storage tank size；
6), Lift-on/Lift-off System is installed, electric block (6) is hung on column hanger (5), suspension hook is hung respectively below electric block (6)
On wallboard hanger I, II (7,8)；
7), on the outside of outer tank, the second band wallboard of inner canister inner side difference coaming plate outer tank, inner canister；
8) the first band wallboard of the inside and outside tank shell of Lift-on/Lift-off System Synchronous lifting (2,3), is passed through；
9) the second band wallboard of inside and outside tank shell (2,3), is assembled；
10) the wallboard hanger I, II (7,8) of the first band wallboard of inside and outside tank shell (2,3), is removed, and by wallboard hanger I, II
(7,8) are separately mounted on the second band wallboard of inside and outside tank shell (2,3)；
11) the band wallboard of inside and outside tank shell (2,3), is lifted successively, until all wallboard installations, finally remove lifting system
System and upright post system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268949.9A CN105776086B (en) | 2016-04-26 | 2016-04-26 | Fliping lifting system and its application method for double-layer storage tank synchronous construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268949.9A CN105776086B (en) | 2016-04-26 | 2016-04-26 | Fliping lifting system and its application method for double-layer storage tank synchronous construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105776086A CN105776086A (en) | 2016-07-20 |
| CN105776086B true CN105776086B (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610268949.9A Active CN105776086B (en) | 2016-04-26 | 2016-04-26 | Fliping lifting system and its application method for double-layer storage tank synchronous construction |
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| CN (1) | CN105776086B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140535B (en) * | 2017-07-03 | 2019-02-19 | 北京城建六建设集团有限公司 | A kind of short group's davit lifts the Lift-on/Lift-off System and lifting engineering method of tall and big anaerobism tank body |
| CN107555360B (en) * | 2017-08-04 | 2019-06-28 | 上海二十冶建设有限公司 | The upside-down mounting method for dismounting of cryogenic liquid storage tank |
| CN113526362A (en) * | 2020-04-21 | 2021-10-22 | 张家港中集圣达因低温装备有限公司 | Auxiliary device for filling pearlife and pearlife filling method |
| CN114955859B (en) * | 2022-05-31 | 2024-06-11 | 中国化学工程第三建设有限公司 | Hoisting tool for tank top plate in low-temperature double-layer storage tank and installation method |
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| GB1092791A (en) * | 1965-02-22 | 1967-11-29 | John Henry Wiggins | Apparatus for raising a stiff horizontal frame |
| CN201224671Y (en) * | 2008-05-16 | 2009-04-22 | 中冶天工上海十三冶建设有限公司 | Hoisting device for reversely mounting storage tank |
| CN101693329A (en) * | 2009-10-29 | 2010-04-14 | 天津重钢机械装备股份有限公司 | Pairing welding device for oil storage tanks and method thereof |
| CN103015781A (en) * | 2012-12-05 | 2013-04-03 | 中国化学工程第十三建设有限公司 | Method for top lift installation of inner tank and outer tank of double-wall storage tank |
| CN202880730U (en) * | 2012-10-30 | 2013-04-17 | 中国中化股份有限公司 | Integral lifting device for outside of storage tank |
| CN205590248U (en) * | 2016-04-26 | 2016-09-21 | 中国化学工程第三建设有限公司 | A flip -chip lift system for double -deck storage tank synchronous construction |
-
2016
- 2016-04-26 CN CN201610268949.9A patent/CN105776086B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1092791A (en) * | 1965-02-22 | 1967-11-29 | John Henry Wiggins | Apparatus for raising a stiff horizontal frame |
| CN201224671Y (en) * | 2008-05-16 | 2009-04-22 | 中冶天工上海十三冶建设有限公司 | Hoisting device for reversely mounting storage tank |
| CN101693329A (en) * | 2009-10-29 | 2010-04-14 | 天津重钢机械装备股份有限公司 | Pairing welding device for oil storage tanks and method thereof |
| CN202880730U (en) * | 2012-10-30 | 2013-04-17 | 中国中化股份有限公司 | Integral lifting device for outside of storage tank |
| CN103015781A (en) * | 2012-12-05 | 2013-04-03 | 中国化学工程第十三建设有限公司 | Method for top lift installation of inner tank and outer tank of double-wall storage tank |
| CN205590248U (en) * | 2016-04-26 | 2016-09-21 | 中国化学工程第三建设有限公司 | A flip -chip lift system for double -deck storage tank synchronous construction |
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| CN105776086A (en) | 2016-07-20 |
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Address after: 230601 no.599, Lianhua Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: CHINA NATIONAL CHEMICAL ENGINEERING THIRD CONSTRUCTION Co.,Ltd. Address before: 232038 Anhui Province, Huainan city tianjia'an district Mountain West Road No. 98 Patentee before: CHINA NATIONAL CHEMICAL ENGINEERING THIRD CONSTRUCTION Co.,Ltd. |