CN101603624B - Integral installation method of top system of gas tank - Google Patents
Integral installation method of top system of gas tank Download PDFInfo
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- CN101603624B CN101603624B CN2008100117503A CN200810011750A CN101603624B CN 101603624 B CN101603624 B CN 101603624B CN 2008100117503 A CN2008100117503 A CN 2008100117503A CN 200810011750 A CN200810011750 A CN 200810011750A CN 101603624 B CN101603624 B CN 101603624B
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- cabinet
- top system
- jack
- gas tank
- cushion block
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Abstract
The invention relates to an integral installation method of a top system of a gas tank. A bracket is installed on a ring beam at the top of the gas tank, a jack installed on a transition packing block is utilized for jacking the top system up so that the top system of the gas tank reaches the precalculated position and is installed and fixed, then the jack, the transition packing block and other parts are disassembled, and finally, a piston system is lifted up, a bird-shaped hook is uplifted to be unhooked, the piston system falls back, and the integral installation of the top system is finished. The method has accurate positioning, simple operation, security, reliability and high operating efficiency, and can be widely used for installation operation of the top system of the gas tank.
Description
Technical field
The present invention relates to a kind of integral installation method of top system of gas tank.
Background technique
New shape cylindrical shape thin oil seal gas cabinet is a kind of novel waterless gasholder that last century end begins to build, and has characteristics such as gas storage pressure height, good sealing effect, operation function of use be stable, is fit to be widely used to large scale development.
But this gas holder external form is tall and big, internal structure complexity, quality requirement height.During construction gas holder piston and cabinet top system are adopted the whole buoyance lift of method of gas buoyance lift, utilize the capable gantry crane of cabinet apical ring that structures such as side panel and column are upwards installed piecemeal, after the cabinet body is mounted to design height, cabinet top system is connected with column, fixes, throw off bird shape hook then, piston system is fallen after rise, and the gas holder body structure installs.
Cabinet top system is connected with column, fixedly is last procedure that the cabinet body structure is installed.
Installation method in the past is after cabinet top system and column installation, removes bird shape hook and the cushion block that cabinet apical ring beam is connected with gas cutting, inflates the hoisting piston system then, throws off bird shape hook, and piston system is fallen after rise.Or on the piston operation is walked on stage, with the jack-block that interim column and jack match cabinet top system and column are installed, fix, throw off bird shape hook then, piston system is fallen after rise.These two kinds of method complicated operating process, structure stability are poor, and installation quality is bad after finishing, long, inefficiency of activity duration during construction, and certain danger is arranged.
Summary of the invention
The present invention has overcome deficiency of the prior art, a kind of easy to operate, safety is provided, integral installation method of top system of gas tank accurately is installed.
In order to address the above problem, the present invention realizes by the following technical solutions:
A kind of integral installation method of top system of gas tank, this method comprises the steps:
1) cabinet top system is shifted to predetermined altitude after, the measure bracket is installed on cabinet apical ring beam;
2) jack is installed in measure bracket bottom;
3) unclamp transition cushion block and cabinet roof construction connecting bolt;
4) jack stand, cabinet top system reaches the mounting point;
5) cabinet top system and column are installed, are fixed;
6) jack falls after rise and removes;
7) remove the measure bracket, remove transition cushion block and cabinet apical ring beam connecting bolt, extract the transition cushion block out;
8) piston system and bird shape hook rise, and bird shape hook lifts, breaks off relations.
9) piston system and the uncinate gyrus of bird shape fall, and the cabinet top installs.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopted jack, measure bracket, transition cushion block, in very short stroke, can make accurate, the steadily installation of cabinet top system, only need to extract out the transition cushion block then, bird shape hook and cabinet top system can finish disengaging smoothly, reduce operational danger, simplified installment work, improved working efficiency.
Description of drawings
Fig. 1 is a gas cabinet body structure scheme of installation
Fig. 2 is for install on gas cabinet cabinet top, fixing schematic representation
Fig. 3 is that the C of Fig. 2 is to view
Among the figure: the interim hanger plate 11-of the 1-cabinet top 2-of system bird shape hook 3-piston system 4-cabinet apical ring shape crane 5-jack 6-transition cushion block 7-bolt 8-column 9-locating stud 10-measure bracket 12-cabinet apical ring beam 13-bolt
Embodiment
A kind of integral installation method of top system of gas tank, the concrete steps of this method are as follows:
1) in gas holder, inflates, cabinet top system 1 is shifted to predetermined altitude, bird shape hook 2 is hung on the interim link plate 10 that has installed.Stop in cabinet, to inflate.Measure bracket 11 is installed on cabinet apical ring beam 12, and measure bracket 11 is connected with cabinet apical ring beam 12 by bolt 7.
2) in measure bracket 11 bottoms, jack 5 is installed on the transition cushion block 6, carry out jack 5 pre-jack-up, and whether observation jack 5 strokes satisfy usage requirement.
3) unclamp the connecting bolt 13 of transition cushion block 6 and cabinet apical ring beam 12; The transition cushion block adopts bolt to be connected with cabinet apical ring beam, just finishes when the cabinet roof construction is installed in the bottom in this process.
4) take to divide three times synchronously, make cabinet top system 1 reach the mounting point jack 5 jack-up.
5) cabinet top system 1 installs, fixes with column 8, and concrete way is: with locating stud 9 location, change locating stud 9 with bolt one by one then earlier, cabinet top system 1 is connected with column 8, fixes.
6) check, check and accept cabinet item system 1 and column 8 installation qualities, can carry out next procedure after the acceptance(check).
7) take to divide synchronously three times with jack 5 fallings, after breaking away from fully, jack 5 is removed.
8) remove measure bracket 11, remove the connecting bolt 7 of transition cushion block 6 and cabinet apical ring beam 12, extract transition cushion block 6 out.
9) in gas holder, inflate, and monitor, adjust the piston levelness, strengthen the inside and outside liaison of cabinet, adjust the gas holder air output, piston system 3 is slowly risen, unify password by the commanding after reaching predetermined altitude, lift bird shape hook 2 simultaneously, make bird shape hook 2 and interim hanger plate 10 safe escapes.
10) piston system 3 and bird shape hook 2 fall after rise, and cabinet top system 1 installs.
Claims (1)
1. integral installation method of top system of gas tank, this method comprises the steps:
1) cabinet top system is shifted to predetermined altitude after, the measure bracket is installed on cabinet apical ring beam;
2) on measure bracket bottom, transition cushion block, jack is installed;
3) unclamp the connecting bolt of transition cushion block and cabinet apical ring beam;
4) jack stand, cabinet top system reaches the mounting point;
5) cabinet top system and column are installed, are fixed;
6) jack falls after rise and removes;
7) remove the measure bracket, remove the connecting bolt of transition cushion block and cabinet apical ring beam, extract the transition cushion block out;
8) piston system and bird shape hook rise, and bird shape hook lifts, breaks off relations;
9) piston system and the uncinate gyrus of bird shape fall, and cabinet top system installs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100117503A CN101603624B (en) | 2008-06-12 | 2008-06-12 | Integral installation method of top system of gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100117503A CN101603624B (en) | 2008-06-12 | 2008-06-12 | Integral installation method of top system of gas tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101603624A CN101603624A (en) | 2009-12-16 |
| CN101603624B true CN101603624B (en) | 2010-09-08 |
Family
ID=41469469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100117503A Active CN101603624B (en) | 2008-06-12 | 2008-06-12 | Integral installation method of top system of gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101603624B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832465B (en) * | 2010-06-18 | 2012-08-29 | 江苏环能工程有限公司 | Synchronously jacking construction method for side plate and top cover of rubber film sealed gas holder |
| CN101893162B (en) * | 2010-07-23 | 2013-06-19 | 武汉一冶钢结构有限责任公司 | Construction method for gas holder and connection hooking apparatus for same |
| CN102226497B (en) * | 2011-03-23 | 2013-02-13 | 中化二建集团有限公司 | Manufacturing method of large rubber rolling curtain sealed dry-type gas holder |
| CN104325266B (en) * | 2014-10-23 | 2016-06-01 | 中国三冶集团有限公司 | A kind of suspension system for the floating liter of top of gas cabinet entirety and hanging method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132532A (en) * | 1977-09-19 | 1979-01-02 | Gatx Tank Erection Corporation | Multi-lift dry seal gasholder |
| CN1966388A (en) * | 2006-09-15 | 2007-05-23 | 中国第三冶金建设公司结构制造安装工程公司 | Rubber membrane sealed type air storage cabinet thin shell top multiple-point digital control integrated raising method |
| CN201057354Y (en) * | 2007-07-03 | 2008-05-07 | 中冶南方工程技术有限公司 | Cabinet top structure of revolving furnace gas chamber |
-
2008
- 2008-06-12 CN CN2008100117503A patent/CN101603624B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132532A (en) * | 1977-09-19 | 1979-01-02 | Gatx Tank Erection Corporation | Multi-lift dry seal gasholder |
| CN1966388A (en) * | 2006-09-15 | 2007-05-23 | 中国第三冶金建设公司结构制造安装工程公司 | Rubber membrane sealed type air storage cabinet thin shell top multiple-point digital control integrated raising method |
| CN201057354Y (en) * | 2007-07-03 | 2008-05-07 | 中冶南方工程技术有限公司 | Cabinet top structure of revolving furnace gas chamber |
Non-Patent Citations (3)
| Title |
|---|
| 刘亚玲.煤气储气柜顶升方案的有限元分析.山西建筑.2007,33(6),149-150. * |
| 库少英.16.5万m3稀油密封型干式气柜施工方法.石油工程建设.1998,(3),14-18. * |
| 焦洪福等.稀油密封型煤气柜柜体结构安装施工工法(YJGF45-96).施工技术.1997,(11),41-42. * |
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| Publication number | Publication date |
|---|---|
| CN101603624A (en) | 2009-12-16 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: CHINA THIRD METALLURGICAL GROUP CO., LTD. Free format text: FORMER OWNER: STRUCTURE MANUFACTURING INSTALLATION ENGINEERING COMPANY, MCC NORTHEAST CONSTRUCTION CO., LTD. Effective date: 20140710 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 114001 ANSHAN, LIAONING PROVINCE TO: 114039 ANSHAN, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140710 Address after: 114039 Anshan province Liaoning City Mountain Road No. 105 building materials Patentee after: CHINA THREE METALLURGICAL GROUP CO., LTD. Address before: 114001 Anshan province Liaoning City Tiedong Oi Kwan Street No. 1 Patentee before: Structure Manufacturing Installation Engineering Company, MCC Northeast Construction Co., Ltd. |