CN106481967A - 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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- CN106481967A CN106481967A CN201510520228.8A CN201510520228A CN106481967A CN 106481967 A CN106481967 A CN 106481967A CN 201510520228 A CN201510520228 A CN 201510520228A CN 106481967 A CN106481967 A CN 106481967A
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- cabinet top
- plate
- column
- gas chamber
- piston
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Abstract
The present invention relates to a kind of installation method of rubber diaphragm gas chamber, it comprises the following steps：(1) basic repetition measurement, on the basis of lay base plate, then on the basis of make center, by this outward expansion positioning welding；(2) piston plate is laid on base plate and then assembles concrete dam, (3) in piston plate over-assemble cabinet top steelframe, then lay welding cabinet top plate in cabinet top steelframe upper surface, (4) ring beam between 24 first segment columns and column is installed, and centering fixes, (5) install cabinet top and side plate；(6) carry out the assembling of T-shaped plate bracing frame, T-shaped plate and piston baffle；(7) rubber membrane and adnexa are installed.A kind of installation method of rubber diaphragm gas chamber disclosed by the invention has the advantages that：(1) process optimization, (2) reduce labor intensity；(3) safety, high working efficiency.
Description
Technical field
The present invention relates to a kind of installation method of rubber diaphragm gas chamber.
Background technology
Gas chamber is the steel vessel of storage industry and domestic gas, has wet gas cabinet and dry type
Two kinds of gas chamber.Wet gas cabinet is the set skeleton symbol cylindrical structural with water-stop；Dry type coal gas
Cabinet is oily with dilute (doing) or soft film phonograph seal piston cylinder operator.
Dry gas holder, pattern be piston rubber diaphragm sealed formula gas chamber, mainly by cylindricality outer tube,
Lifting piston and base plate, cabinet top etc. form.Gas holder external form is column type, and column is arranged on
Outside column type, gas holder cylinder wallboard is formed by plate-side plate welding from level to level, and the thickness of side plate is by storing up
Atmospheric pressure is determining.The side plate of gas holder, top board and piston base plate, all using cold roll forming, are processed
Required precision is high.The effect of gas holder column is connecting lateral plate, and the guide rail as piston lifting.
Column is formed with column steel plate backing plate (flange plate) group weldering by I-steel, using machining,
Fixed using foundation bolt between column and basis.
The operation logic of this gas holder：When coal gas enters gas holder, piston rises, and when discharge coal
During gas, piston declines, and discharges coal gas using the gravity that piston itself and counterweight produce, so storage
The weight of the pressure of combustion gas then direct ratio piston in gas holder.In dry gas-holder, gas pressure is in theory
For constant.But because frictional force when piston runs is contrary with its traffic direction, in actual piston
When rising, pressure is slightly larger than pressure when declining.
Traditional construction technology of rubber diaphragm gas chamber is first will be whole to cabinet column and side plate at present
Install, after the assay was approved, then lift cabinet top, using manual chain hoist lifting.But it is this
All there is problems with 1 in installation method, side plate is installed and need to be taken mounting platform, costly；2、
Manual chain hoist during raising, personnel labor intensity is big, and efficiency is low.
Content of the invention
Goal of the invention：The problem that the present invention is directed to above-mentioned prior art presence makes improvement, that is, originally
A kind of installation method of rubber diaphragm gas chamber of disclosure of the invention.
Technical scheme：A kind of installation method of rubber diaphragm gas chamber, comprises the following steps：
(1) basic repetition measurement, on the basis of lay base plate, then on the basis of make centre bit
Put, by this outward expansion positioning welding；
(2) piston plate is laid on base plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe, then lay weldering in cabinet top steelframe upper surface
Receive at the counter top board,
(4) ring beam between 24 first segment columns and column is installed, and centering is fixed, so
Afterwards cabinet top steelframe is become some Pin cabinet top truss in ground surface platform over-assemble；First pacified using tower crane again
Fill orthogonal four truss structures or eight truss structures, subsequently carry out symmetrically hanging of other truss structures
Dress, installs, at the middle part of cabinet top steelframe, the central stand contacting with ground simultaneously, cabinet item truss
Outer end is affixed with the inner face of first segment column,
(5) cabinet top and side plate are installed
(51) hang in one cabinet top of 24 corresponding each welding of crown Liang Waihuanquanchu of column
Ear,
(52) on 24 columns, anchor ear is installed, then cabinet top lifting is installed with temporarily again
Suspender, lifts a height with side plate cabinet top；
(53) fix cabinet top temporarily, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, cabinet top raising one band side plate height again
Fix afterwards temporarily, the second band side plate is installed, circulates according to this, then 24 second sections are installed
Column, until being installed to top, finally fixes cabinet top；
(6) carry out the assembling of T-shaped plate bracing frame, T-shaped plate and piston baffle；
(7) rubber membrane and adnexa are installed.
Further, it is provided with limiting plate below the hanger in step (51).
Further, in step (52), anchor ear is bolted with column, and column side sets
There are two pieces of horizontal gussets, anchor ear upper surface is provided with two pieces of vertical rib plate, vertical rib plate and horizontal gusset phase
Cooperation.
Beneficial effect：A kind of installation method of rubber diaphragm gas chamber disclosed by the invention has following
Beneficial effect：
(1) optimize installation procedure, make mounting process more reasonable, design specialized frock, card
Tool, can reuse, convenient to use,
(2) adopt motor-driven chain hoist to be lifted, increase the stationarity of lifting, reduce workman's labor simultaneously
Fatigue resistance,
(3) utilize cabinet top as operating platform it is ensured that personal security, improve work efficiency,
Save cost of labor.
Brief description
Fig. 1 is the structural representation of cabinet top；
Fig. 2 is the position view of column and cabinet top hanger；
Fig. 3 is the connection diagram of anchor ear and column；
Fig. 4 lifts schematic diagram for cabinet top；
Wherein：
1- cabinet top plate 2- cabinet top steelframe
3- central authorities stand 4- column
5- cabinet top hanger 6- limiting plate
7- cabinet top ring flat-plate 8- anchor ear
9- electric block 81- lifting hole(eyelet)
Specific embodiment：
Below the specific embodiment of the present invention is described in detail.
Specific embodiment 1
As shown in Figures 1 to 3, a kind of installation method of rubber diaphragm gas chamber, comprises the following steps：
(1) basic repetition measurement, on the basis of lay base plate, then on the basis of make centre bit
Put, by this outward expansion positioning welding；
(2) piston plate is laid on base plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe 2, then apply in cabinet top steelframe 2 upper surface
If welding cabinet top plate 1,
(4) ring beam between 24 first segment columns 4 and column is installed, and centering is fixed,
Then cabinet top steelframe 2 is become some Pin cabinet top truss in ground surface platform over-assemble；Adopt tower crane again
Orthogonal four truss structures are first installed, subsequently carry out the symmetrical lifting of other truss structures, simultaneously
At the middle part of cabinet top steelframe 2, the central stand 3 being contacted with ground, the outer end of cabinet top truss are installed
Affixed with the inner face of first segment column 4；
(5) cabinet top and side plate are installed
(51) respectively weld a cabinet top in the corresponding crown Liang Waihuanquanchu of 24 columns 4
Hanger 5,
(52) on 24 columns 4, anchor ear 8 is installed, then cabinet top lifting is installed again and uses
Interim suspender (electric block 9), lifts a height with side plate cabinet top；
(53) fix cabinet top temporarily, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, cabinet top raising one band side plate height again
Fix afterwards temporarily, the second band side plate is installed, circulates according to this, then install 24 second
Section column 4, until being installed to top, finally fixes cabinet top；
(6) carry out the assembling of T-shaped plate bracing frame, T-shaped plate and piston baffle；
(7) rubber membrane and adnexa are installed.
Further, it is provided with limiting plate 6 below the hanger in step (51).
Further, in step (52), anchor ear 8 is bolted with column 4, column 4
Side is provided with two pieces of horizontal gussets, and anchor ear 8 upper surface is provided with two pieces of vertical rib plate, vertical rib plate and water
Flat gusset matches.
As shown in figure 4, after 1 group of cabinet top plate is soldered and finishes, anchor ear 8 is securedly mounted to
On column 4,24 10t electric blocks 9 hang on the lifting hole(eyelet) 81 of anchor ear 8, calabash bottom
Hang on back timber outer ring cabinet top hanger 5, cabinet top hanger side sets cabinet top ring flat-plate 7,24
Calabash Synchronous lifting, often lifting 1500mm stop, rest check once, installation side wall and
Ring-shaped platform, makes column 4, side wall form local stiffness overall, to prevent column 4 lateral bending.
Specific embodiment 2
A kind of installation method of rubber diaphragm gas chamber, comprises the following steps：
(1) basic repetition measurement, on the basis of lay base plate, then on the basis of make centre bit
Put, by this outward expansion positioning welding；
(2) piston plate is laid on base plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe 2, then apply in cabinet top steelframe 2 upper surface
If welding cabinet top plate 1,
(4) ring beam between 24 first segment columns 4 and column is installed, and centering is fixed,
Then cabinet top steelframe 2 is become some Pin cabinet top truss in ground surface platform over-assemble；Adopt tower crane again
Orthogonal eight truss structures are first installed, subsequently carry out the symmetrical lifting of other truss structures, simultaneously
At the middle part of cabinet top steelframe 2, the central stand 3 being contacted with ground, the outer end of cabinet top truss are installed
It is affixed with the inner face of first segment column,
(5) cabinet top and side plate are installed
(51) respectively weld a cabinet top in the corresponding crown Liang Waihuanquanchu of 24 columns 4
Hanger 5,
(52) on 24 columns 4, anchor ear 8 is installed, then cabinet top lifting is installed again and uses
Interim suspender, lifts a height with side plate cabinet top；
(53) fix cabinet top temporarily, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, cabinet top raising one band side plate height again
Fix afterwards temporarily, the second band side plate is installed, circulates according to this, then install 24 second
Section column 4, until being installed to top, finally fixes cabinet top；
(6) carry out the assembling of T-shaped plate bracing frame, T-shaped plate and piston baffle；
(7) rubber membrane and adnexa are installed.
Further, it is provided with limiting plate 6 below the hanger in step (51).
Further, in step (52), anchor ear 8 is bolted with column 4, column 4
Side is provided with two pieces of horizontal gussets, and anchor ear 8 upper surface is provided with two pieces of vertical rib plate, vertical rib plate and water
Flat gusset matches.
Above embodiments of the present invention are elaborated.But the present invention is not limited to
State embodiment, in the ken that art those of ordinary skill possesses, also
Can make a variety of changes on the premise of without departing from present inventive concept.
Claims (3)
1. a kind of installation method of rubber diaphragm gas chamber is it is characterised in that comprise the following steps：
(1) basic repetition measurement, on the basis of lay base plate, then on the basis of make centre bit
Put, by this outward expansion positioning welding；
(2) piston plate is laid on base plate, then assembles concrete dam,
(3) in piston plate over-assemble cabinet top steelframe, then lay weldering in cabinet top steelframe upper surface
Receive at the counter top board,
(4) ring beam between 24 first segment columns and column is installed, and centering is fixed, so
Afterwards cabinet top steelframe is become some Pin cabinet top truss in ground surface platform over-assemble；First pacified using tower crane again
Fill orthogonal four truss structures or eight truss structures, subsequently carry out symmetrically hanging of other truss structures
Dress, installs, at the middle part of cabinet top steelframe, the central stand contacting with ground simultaneously, cabinet top truss
Outer end is affixed with the inner face of first segment column,
(5) cabinet top and side plate are installed
(51) hang in one cabinet top of 24 corresponding each welding of crown Liang Waihuanquanchu of column
Ear,
(52) on 24 columns, anchor ear is installed, then cabinet top lifting is installed with temporarily again
Suspender, lifts a height with side plate cabinet top；
(53) fix cabinet top temporarily, first band side plate is installed；
(54) cabinet top lifting is substituted with interim suspender, cabinet top raising one band side plate height again
Fix afterwards temporarily, the second band side plate is installed, circulates according to this, then 24 second sections are installed
Column, until being installed to top, finally fixes cabinet top；
(6) carry out the assembling of T-shaped plate bracing frame, T-shaped plate and piston baffle；
(7) rubber membrane and adnexa are installed.
2. the installation method of a kind of rubber diaphragm gas chamber according to claim 1, it is special
Levy and be, below the hanger in step (51), be provided with limiting plate.
3. the installation method of a kind of rubber diaphragm gas chamber according to claim 1, it is special
Levy and be, in step (52), anchor ear is bolted with column, and column side is provided with two pieces
Horizontal gusset, anchor ear upper surface is provided with two pieces of vertical rib plate, and vertical rib plate is matched with horizontal gusset.
Priority Applications (1)
| 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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| 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 true CN106481967A (en) | 2017-03-08 |
| CN106481967B CN106481967B (en) | 2019-01-11 |
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| CN201510520228.8A Active CN106481967B (en) | 2015-08-24 | 2015-08-24 | A kind of installation method of rubber diaphragm gas chamber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706778A (en) * | 2020-06-13 | 2020-09-25 | 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203495A (en) * | 1996-01-26 | 1997-08-05 | Ishii Iron Works Co Ltd | Dry gas holder |
| 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 |
-
2015
- 2015-08-24 CN CN201510520228.8A patent/CN106481967B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203495A (en) * | 1996-01-26 | 1997-08-05 | Ishii Iron Works Co Ltd | Dry gas holder |
| 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)
| Title |
|---|
| 刘英杰等: "布帘密封煤气柜两种柜顶安装方式比较", 《科技创新导报》 * |
| 李海涛等: "利用立柱分片正装2万m3干式气柜施工技术", 《石油工程建设》 * |
| 汪斌: "手拉葫芦顶升正装法安装威金斯型干式气柜", 《安装》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706778A (en) * | 2020-06-13 | 2020-09-25 | 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 |
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| Publication number | Publication date |
|---|---|
| CN106481967B (en) | 2019-01-11 |
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