CN106481967B - A kind of installation method of rubber diaphragm gas chamber - Google Patents
A kind of installation method of rubber diaphragm gas chamber Download PDFInfo
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- CN106481967B CN106481967B CN201510520228.8A CN201510520228A CN106481967B CN 106481967 B CN106481967 B CN 106481967B CN 201510520228 A CN201510520228 A CN 201510520228A CN 106481967 B CN106481967 B CN 106481967B
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- cabinet top
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- side plate
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Abstract
The present invention relates to a kind of installation methods of rubber diaphragm gas chamber comprising following steps: (1) basic repetition measurement, on the basis of lay bottom plate, then on the basis of make center, thus extend to the outside positioning welding；(2) piston plate is laid on bottom plate then assemble concrete dam, (3) in piston plate over-assemble cabinet top steelframe, then welding cabinet top plate is laid in cabinet top steelframe upper surface, (4) ring beam between 24 first segment columns and column is installed, and centering is fixed, (5) install cabinet top and side plate；(6) assembling of T-shaped plate support frame, T-shaped plate and piston baffle is carried out；(7) rubber membrane and attachment are installed.A kind of installation method of rubber diaphragm gas chamber disclosed by the invention has the advantages that (1) process optimizes, and (2) reduce labor intensity；(3) safety, work efficiency is high.
Description
Technical field
The present invention relates to a kind of installation methods of rubber diaphragm gas chamber.
Background technique
Gas chamber is the steel vessel of storage industry and domestic gas, there is wet gas cabinet and two kinds of dry gas holder.It is wet
Formula gas chamber is the set skeleton symbol cylindrical structure with water-stop；Dry gas holder is the piston type with dilute (dry) oil or the sealing of soft film
Structure.
Dry gas holder, pattern be the rubber diaphragm sealed formula gas chamber of piston, mainly by cylindricality outer cylinder, lifting piston and
The composition such as bottom plate, cabinet top.Gas holder external form is cylindrical type, and column is arranged on the outside of cylindrical type, and gas holder cylinder siding is by side from level to level
Plate is welded, and the thickness of side plate is determined by gas storage pressure.Side plate, top plate and the piston bottom plate of gas holder be all made of clod wash at
Type, requirement on machining accuracy are high.The effect of gas holder column is connecting lateral plate, and as the guide rail of piston lifting.Column is by I-steel
It welds with column thick steel plate backing plate (flange plate) group, using machining, is fixed between column and basis using foundation bolt.
The operation logic of the gas holder: when coal gas enters gas holder, piston rises, and when coal gas is discharged, piston decline, benefit
Coal gas is discharged with the gravity that piston itself and counterweight generate, thus in gas storage holder the pressure of combustion gas then direct ratio piston weight.It is dry
Gas pressure is theoretically constant in formula gas holder.But the frictional force and its traffic direction when due to piston operation are on the contrary, reality
Pressure when pressure is slightly larger than decline when piston rises.
Traditional construction technology of rubber diaphragm gas chamber is first all to install cabinet column and side plate at present, examines and closes
After lattice, then cabinet top is promoted, is promoted using manual chain hoist.But this installation method, which all has the following problems that 1, side plate is installed, to be taken
Mounting platform, it is costly；2, manual chain hoist when raising, personnel labor intensity is big, low efficiency.
Summary of the invention
Goal of the invention: the present invention has made improvements in view of the above-mentioned problems of the prior art, i.e., the invention discloses one kind
The installation method of rubber diaphragm gas chamber.
A kind of technical solution: installation method of rubber diaphragm gas chamber, comprising the following steps:
(1) basic repetition measurement, on the basis of lay bottom plate, then on the basis of make center, it is fixed thus to extend to the outside
Position welding；
(2) piston plate is laid on bottom plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe, welding cabinet top plate then is laid in cabinet top steelframe upper surface,
(4) ring beam between 24 first segment columns and column is installed, and centering is fixed, then by cabinet top steelframe on ground
Platform over-assemble is at several Pin cabinet top truss；Orthogonal four truss structure or eight truss structures are first installed using tower crane again, then
The symmetrical lifting of other truss structures is carried out, while in the central rack of the installation of the middle part of cabinet top steelframe and ground face contact, cabinet item purlin
The outer end of frame and the inner face of first segment column are affixed,
(5) cabinet top and side plate are installed
(51) a cabinet top lifting lug is respectively welded in the corresponding crown Liang Waihuanquanchu of 24 columns,
(52) anchor ear is installed on 24 columns, then cabinet top is installed again lift interim suspender, cabinet top is lifted a band
The height of side plate；
(53) it is fixed temporarily cabinet top, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, and raising one installs second with being fixed temporarily after side plate height to cabinet top again
Band side plate, recycles according to this, then installs 24 the second section columns, until being installed to top, finally fixes cabinet top；
(6) assembling of T-shaped plate support frame, T-shaped plate and piston baffle is carried out；
(7) rubber membrane and attachment are installed.
Further, limit plate is equipped with below the lifting lug in step (51).
Further, anchor ear is bolted with column in step (52), and column side is equipped with two pieces of horizontal ribs, embraces
It binds round upper surface and is equipped with two pieces of vertical rib plates, vertical rib plate is matched with horizontal rib.
The utility model has the advantages that a kind of installation method of rubber diaphragm gas chamber disclosed by the invention has the advantages that
(1) optimize installation procedure, keep mounting process more reasonable, design specialized tooling, fixture can reuse, and use
It is convenient and efficient,
(2) it is promoted using motor-driven chain hoist, increases the stationarity of promotion, while reducing labor intensity of workers,
(3) it ensure that personnel safety as operating platform using cabinet top, improve working efficiency, save cost of labor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cabinet top；
Fig. 2 is the position view of column and cabinet top lifting lug；
Fig. 3 is the connection schematic diagram of anchor ear and column；
Fig. 4 is cabinet top lifting schematic diagram；
Wherein:
1- cabinet top plate 2- cabinet top steelframe
The center 3- rack 4- column
5- cabinet top lifting lug 6- limit plate
7- cabinet top ring flat-plate 8- anchor ear
9- electric block 81- lifting hole(eyelet)
Specific embodiment:
Detailed description of specific embodiments of the present invention below.
Specific embodiment 1
As shown in Figures 1 to 3, a kind of installation method of rubber diaphragm gas chamber, comprising the following steps:
(1) basic repetition measurement, on the basis of lay bottom plate, then on the basis of make center, it is fixed thus to extend to the outside
Position welding；
(2) piston plate is laid on bottom plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe 2, welding cabinet top plate 1 then is laid in 2 upper surface of cabinet top steelframe,
(4) ring beam between 24 first segment columns 4 and column is installed, and centering is fixed, then by cabinet top steelframe 2 on ground
Face platform over-assemble is at several Pin cabinet top truss；Orthogonal four truss structure is first installed using tower crane again, is then carried out other
The symmetrical lifting of truss structure, while outside the central rack 3 of the installation of the middle part of cabinet top steelframe 2 and ground face contact, cabinet top truss
It holds affixed with the inner face of first segment column 4；
(5) cabinet top and side plate are installed
(51) a cabinet top lifting lug 5 is respectively welded in 24 corresponding crown Liang Waihuanquanchu of column 4,
(52) anchor ear 8 is installed on 24 columns 4, then cabinet top lifting is installed again with interim suspender (electric block 9),
Cabinet top lifts a height with side plate；
(53) it is fixed temporarily cabinet top, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, and raising one installs second with being fixed temporarily after side plate height to cabinet top again
Band side plate, recycles according to this, then installs 24 the second section columns 4, until being installed to top, finally fixes cabinet top；
(6) assembling of T-shaped plate support frame, T-shaped plate and piston baffle is carried out；
(7) rubber membrane and attachment are installed.
Further, limit plate 6 is equipped with below the lifting lug in step (51).
Further, anchor ear 8 is bolted with column 4 in step (52), and 4 side of column is equipped with two pieces of horizontal bars
Plate, 8 upper surface of anchor ear are equipped with two pieces of vertical rib plates, and vertical rib plate is matched with horizontal rib.
As shown in figure 4, be soldered at 1 group of cabinet top plate finish after, anchor ear 8 is securedly mounted on column 4,24 10t are electronic
Cucurbit 9 hangs on the lifting hole(eyelet) 81 of anchor ear 8, and cucurbit lower hook is hung on top beam outer ring cabinet top lifting lug 5, and cabinet top lifting lug side sets cabinet
7,24 cucurbit Synchronous liftings of apical ring plate, every promotion 1500mm stop, and rest checks primary, installation side wall and ring-shaped platform,
Column 4, side wall is set to form local stiffness entirety, to prevent 4 lateral bending of column.
Specific embodiment 2
A kind of installation method of rubber diaphragm gas chamber, comprising the following steps:
(1) basic repetition measurement, on the basis of lay bottom plate, then on the basis of make center, it is fixed thus to extend to the outside
Position welding；
(2) piston plate is laid on bottom plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe 2, welding cabinet top plate 1 then is laid in 2 upper surface of cabinet top steelframe,
(4) ring beam between 24 first segment columns 4 and column is installed, and centering is fixed, then by cabinet top steelframe 2 on ground
Face platform over-assemble is at several Pin cabinet top truss；Orthogonal eight truss structure is first installed using tower crane again, is then carried out other
The symmetrical lifting of truss structure, while outside the central rack 3 of the installation of the middle part of cabinet top steelframe 2 and ground face contact, cabinet top truss
End is affixed with the inner face of first segment column,
(5) cabinet top and side plate are installed
(51) a cabinet top lifting lug 5 is respectively welded in 24 corresponding crown Liang Waihuanquanchu of column 4,
(52) anchor ear 8 is installed on 24 columns 4, then cabinet top is installed again lift interim suspender, cabinet top lifting one
Height with side plate；
(53) it is fixed temporarily cabinet top, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, and raising one installs second with being fixed temporarily after side plate height to cabinet top again
Band side plate, recycles according to this, then installs 24 the second section columns 4, until being installed to top, finally fixes cabinet top；
(6) assembling of T-shaped plate support frame, T-shaped plate and piston baffle is carried out；
(7) rubber membrane and attachment are installed.
Further, limit plate 6 is equipped with below the lifting lug in step (51).
Further, anchor ear 8 is bolted with column 4 in step (52), and 4 side of column is equipped with two pieces of horizontal bars
Plate, 8 upper surface of anchor ear are equipped with two pieces of vertical rib plates, and vertical rib plate is matched with horizontal rib.
Embodiments of the present invention are elaborated above.But present invention is not limited to the embodiments described above,
Technical field those of ordinary skill within the scope of knowledge, can also do without departing from the purpose of the present invention
Various change out.
Claims (1)
1. a kind of installation method of rubber diaphragm gas chamber, which comprises the following steps:
(1) basic repetition measurement, on the basis of lay bottom plate, then on the basis of make center, thus extend to the outside tack welding
It connects；
(2) piston plate is laid on bottom plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe, welding cabinet top plate then is laid in cabinet top steelframe upper surface,
(4) ring beam between 24 first segment columns and column is installed, and centering is fixed, then by cabinet top steelframe in ground surface platform
Over-assemble is at several Pin cabinet top truss；Orthogonal four truss structure or eight truss structures are first installed using tower crane again, are then carried out
The symmetrical lifting of other truss structures, while the central rack with ground face contact being installed at the middle part of cabinet top steelframe, cabinet top truss
Outer end and the inner face of first segment column are affixed,
(5) cabinet top and side plate are installed,
(51) a cabinet top lifting lug is respectively welded in the corresponding crown Liang Waihuanquanchu of 24 columns,
(52) anchor ear is installed on 24 columns, then cabinet top is installed again lift interim suspender, one band side plate of cabinet top lifting
Height；
(53) it is fixed temporarily cabinet top, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, and raising one after side plate height with being fixed temporarily again for cabinet top, and installation second is with side
Plate recycles according to this, then installs 24 the second section columns, until being installed to top, finally fixes cabinet top；
(6) assembling of T-shaped plate support frame, T-shaped plate and piston baffle is carried out；
(7) rubber membrane and attachment are installed；
Limit plate is equipped with below lifting lug in the step (51)；
Anchor ear is bolted with column in the step (52), and column side is equipped with two pieces of horizontal ribs, anchor ear upper surface
Equipped with two pieces of vertical rib plates, vertical rib plate is matched with horizontal rib.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510520228.8A CN106481967B (en) | 2015-08-24 | 2015-08-24 | A kind of installation method of rubber diaphragm gas chamber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520228.8A CN106481967B (en) | 2015-08-24 | 2015-08-24 | A kind of installation method of rubber diaphragm gas chamber |
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| CN106481967A CN106481967A (en) | 2017-03-08 |
| CN106481967B true CN106481967B (en) | 2019-01-11 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706778B (en) * | 2020-06-13 | 2022-04-08 | 中国化学工程第十一建设有限公司 | Construction method of dry type gas holder |
| CN114458937A (en) * | 2021-12-29 | 2022-05-10 | 云南建投安装股份有限公司 | Single-stage Wiggins gas chamber hydraulic integral lifting cabinet top mounting method |
Citations (4)
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| CN101660660A (en) * | 2009-09-15 | 2010-03-03 | 中冶成工建设有限公司 | Novel installing method of gas cabinet |
| CN101832465A (en) * | 2010-06-18 | 2010-09-15 | 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 |
| CN102226497A (en) * | 2011-03-23 | 2011-10-26 | 中化二建集团有限公司 | Manufacturing method of large rubber rolling curtain sealed dry-type gas holder |
| CN203486787U (en) * | 2013-08-14 | 2014-03-19 | 中国十七冶集团有限公司 | Integral lifting device for cabinet top of Wiggins coal gas cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3852079B2 (en) * | 1996-01-26 | 2006-11-29 | 株式会社石井鐵工所 | Dry gas holder |
-
2015
- 2015-08-24 CN CN201510520228.8A patent/CN106481967B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660660A (en) * | 2009-09-15 | 2010-03-03 | 中冶成工建设有限公司 | Novel installing method of gas cabinet |
| CN101832465A (en) * | 2010-06-18 | 2010-09-15 | 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 |
| CN102226497A (en) * | 2011-03-23 | 2011-10-26 | 中化二建集团有限公司 | Manufacturing method of large rubber rolling curtain sealed dry-type gas holder |
| CN203486787U (en) * | 2013-08-14 | 2014-03-19 | 中国十七冶集团有限公司 | Integral lifting device for cabinet top of Wiggins coal gas cabinet |
Non-Patent Citations (3)
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| 利用立柱分片正装2万m3干式气柜施工技术;李海涛等;《石油工程建设》;20070831;第33卷(第4期);第28-31页 |
| 布帘密封煤气柜两种柜顶安装方式比较;刘英杰等;《科技创新导报》;20101231(第27期);第54页 |
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