CN103059883A - Arch stuffing supporting technology by bricking arch apex for division of flue in coke oven - Google Patents
Arch stuffing supporting technology by bricking arch apex for division of flue in coke oven Download PDFInfo
- Publication number
- CN103059883A CN103059883A CN2011103254260A CN201110325426A CN103059883A CN 103059883 A CN103059883 A CN 103059883A CN 2011103254260 A CN2011103254260 A CN 2011103254260A CN 201110325426 A CN201110325426 A CN 201110325426A CN 103059883 A CN103059883 A CN 103059883A
- Authority
- CN
- China
- Prior art keywords
- brick
- flue
- arch tire
- coke oven
- arch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to an arch stuffing supporting technology by bricking an arch apex for division of a flue in a coke oven. The technology is characterized by comprising the following steps: a, reserving support bricks on the wall of the coke oven; b, laying crossrails on the support bricks; c, manufacturing an arch stuffing; and d, mounting the arch stuffing. The technology provided by the invention has the advantages that the arch stuffing for the division of the flue is supported simply and flexibly; the labor intensity in construction is lowered; the construction efficiency is improved; the construction period is shortened; and the engineering cost is lowered.
Description
Technical field
The present invention relates to a kind of coke oven and divide flue vault building method, specifically, is that a kind of coke oven divides flue vault masonry arch tire to install technique.
Background technology
At present the coke oven of the domestic main coke oven type of furnace divides the flue operated by rotary motion in the coke oven both sides, and the flue gas that coke oven combustion produces enters minute flue that is positioned at ground by horizontal flue through exchange shutter, then by main flue through chimney discharged to atmosphere.Fig. 1 is the structural representation that known coke oven divides flue, usually divides the flue width to be generally 2～3m, highly is 1.5～2.5m, and 180 ° of vaults are adopted on the flue top, and material adopts clay brick and pearlstone brick, also has direct employing common brick to build by laying bricks or stones.Minute flue of pusher side and coke side converges at end platform or a platform of coke oven, then enters main flue, and main flue strengthens at height and width.Coke oven divides that flue is general to adopt 180 ° of arches, and without skew block, installing of arch tire is one of vault key of building by laying bricks or stones.Traditional coke oven divides the flue constructional method, installs typing Steel Pipe Scaffold or wooden timbering in minute flue, installs the arch tire at support, but owing to narrow space in minute flue, complex operation, installing of tire of arch wasted time and energy, and work is renderd a service lowly.
So the erection method that known coke oven divides the flue vault to build the hogging tire by laying bricks or stones exists above-mentioned all inconvenience and problem.
Summary of the invention
Purpose of the present invention is to propose a kind of staying at a minute flue wall and establishes supporting brick, lays beam at supporting brick, encircles the coke oven that tire installs take beam as substrate again and divides flue vault masonry arch tire to install technique.
For achieving the above object, technical solution of the present invention is:
A kind of coke oven divides flue vault masonry arch tire to install technique, it is characterized in that may further comprise the steps:
Stay on a, the furnace wall and establish supporting brick
When building minute flue two abutment wall by laying bricks or stones, downward the four～six layer of brick position of two abutment wall end faces in minute flue, build first half block standard clay brick by laying bricks or stones in abutment wall inside, use again a standard clay brick block straight with it, so that two abutment walls stretch out respectively half block standard clay brick in minute flue,, and make on the supporting brick length direction of every abutment wall and reach 0.5～0.7m as supporting brick with this half block standard clay brick;
Lay beam on b, the supporting brick
The flitch that employing length and width dimensions are equal to or greater than half block standard clay brick length is as beam, and overlapping 2 beams make it reach two abutment wall apical side heights, are placed on the supporting brick of minute flue two abutment walls;
C, arch tire are made
Adopt plank and flitch to make the arch tire by the size of minute flue vault;
D, arch tire are installed
The arch tire of making is placed on the beam of supporting brick of minute flue two abutment walls, between the bottom of both sides arch tire and beam, squeezes into timber wedge, adjust height and the levelness of arch tire, finish the arch tire and install.
Coke oven of the present invention divides flue vault masonry arch tire to install technique can also to be further achieved by the following technical measures.
Aforesaid technique, among the wherein said step a, best staying in minute downward layer 5 of flue two an abutment wall end faces position established supporting brick.
Aforesaid technique, the planeness of building by laying bricks or stones of brick structures reaches 5mm on the wherein said layer 5 brick position, so that the levelness of all supporting bricks reaches 5mm.
Aforesaid technique, among the wherein said step a, the model of standard clay brick is N-3.
Aforesaid technique, among the wherein said step a, the length of arch tire is advisable to build 7 ring bricks by laying bricks or stones, is 700～800mm.
After adopting technique scheme, coke oven of the present invention divides flue vault masonry arch tire to install technique to have the following advantages:
1, divide flue arch stuffing to install simply, flexibly;
2, reduce construction labour intensity, improve operating efficiency;
3, shorten construction period and reduce project cost.
Description of drawings
Fig. 1 is the structural representation that known coke oven divides flue;
Fig. 2 is that the coke oven of the embodiment of the invention divides flue vault masonry arch tire to install synoptic diagram;
Fig. 3 is supporting brick, beam, the timber wedge of the embodiment of the invention, the mounting arrangements synoptic diagram of arch tire;
Fig. 4 be the embodiment of the invention supporting brick build and arrange synoptic diagram by laying bricks or stones.
Among the figure: 1 arch tire, 2 timber wedges, 3 beams, 4 supporting bricks, 5 flue bent pipes, 6 clay bricks, 7 pearlstone bricks.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the present invention is illustrated further.
Embodiment 1
Now see also Fig. 2～Fig. 4, Fig. 2 is that the coke oven of the embodiment of the invention divides flue vault masonry arch tire to install synoptic diagram, Fig. 3 is supporting brick, beam, the timber wedge of the embodiment of the invention, the mounting arrangements synoptic diagram of arch tire, Fig. 4 be the embodiment of the invention supporting brick build and arrange synoptic diagram by laying bricks or stones.
Coke oven of the present invention divides flue vault masonry arch tire to install technique, it is characterized in that may further comprise the steps:
Stay on a, the furnace wall and establish supporting brick
When building minute flue two abutment wall by laying bricks or stones, the downward layer 5 brick of two abutment wall end faces position in minute flue, build first half block standard clay brick by laying bricks or stones in abutment wall inside, use again a standard clay brick block straight with it, the model of standard clay brick is N-3, so that two abutment walls stretch out respectively half block standard clay brick in minute flue, with this half block standard clay brick as supporting brick 4, the planeness of building by laying bricks or stones of brick structures reaches 5mm on the described layer 5 brick position, so that the levelness of all supporting bricks reaches 5mm, and make on the supporting brick length direction of every abutment wall to reach 0.6m, such two abutment walls stretch out the flue wall with regard to the supporting brick that 120mm length is arranged; The length of arch tire is advisable to build 7 ring bricks by laying bricks or stones, be 700～800mm, the length of described arch tire means that vault builds the length of direction by laying bricks or stones, be lath and wooden stupefied length, the arch tire is oversize, and operator can not build the brick of the inside by laying bricks or stones, and namely operator's hand falls short of, the length of 700～800mm, operator can finely operate.
Lay beam on b, the supporting brick
Adopt the flitch of 120mmx120mmx2000mm that length and width dimensions equal half block standard clay brick length as beam 3, overlapping 2 beams make it reach two abutment wall apical side heights, are placed on the supporting brick of minute flue two abutment walls.
C, arch tire are made
Adopt plank and flitch to make arch tire 1 by the size of minute flue vault.
D, arch tire are installed
The arch tire 1 of making is placed on the beam 3 of supporting brick 4 of minute flue two abutment walls, between the bottom of both sides arch tire 1 and beam 3, squeezes into timber wedge 2, adjust height and the levelness of arch tire, finish and encircle tire 1 and install.
According to masonry structure and the weight of minute flue vault, the present invention's employing is stayed at a minute flue wall and is established supporting brick, lays beam at supporting brick, and the arch tire is supported.Reach like this and reduce construction labour intensity, improve operating efficiency, shorten construction period and reduce project cost purpose.
Above embodiment is only for explanation the present invention, but not limitation of the present invention, person skilled in the relevant technique in the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present invention, should be limited by each claim.
Claims (5)
1. a coke oven divides flue vault masonry arch tire to install technique, it is characterized in that may further comprise the steps:
Stay on a, the furnace wall and establish supporting brick
When building minute flue two abutment wall by laying bricks or stones, downward the four～six layer of brick position of two abutment wall end faces in minute flue, build first half block standard clay brick by laying bricks or stones in abutment wall inside, use again a standard clay brick block straight with it, so that two abutment walls stretch out respectively half block standard clay brick in minute flue,, and make on the supporting brick length direction of every abutment wall and reach 0.5～0.7m as supporting brick with this half block standard clay brick;
Lay beam on b, the supporting brick
The flitch that employing length and width dimensions are equal to or greater than half block standard clay brick length is as beam, and overlapping 2 beams make it reach two abutment wall apical side heights, are placed on the supporting brick of minute flue two abutment walls;
C, arch tire are made
Adopt plank and flitch to make the arch tire by the size of minute flue vault;
D, arch tire are installed
The arch tire of making is placed on the beam of supporting brick of minute flue two abutment walls, between the bottom of both sides arch tire and beam, squeezes into timber wedge, adjust height and the levelness of arch tire, finish the arch tire and install.
2. coke oven as claimed in claim 1 divides flue vault masonry arch tire to install technique, it is characterized in that, among the described step a, the best downward layer 5 brick of two abutment wall end faces position in minute flue is stayed and established supporting brick.
3. coke oven as claimed in claim 2 divides flue vault masonry arch tire to install technique, it is characterized in that, the planeness of building by laying bricks or stones of brick structures reaches 5mm on the described layer 5 brick position, so that the levelness of all supporting bricks reaches 5mm.
4. coke oven as claimed in claim 1 divides flue vault masonry arch tire to install technique, it is characterized in that, among the described step a, the model of standard clay brick is N-3.
5. coke oven as claimed in claim 1 divides flue vault masonry arch tire to install, and it is characterized in that, among the described step c, the length of arch tire is 700～800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110325426.0A CN103059883B (en) | 2011-10-24 | 2011-10-24 | Arch stuffing supporting technology by bricking arch apex for division of flue in coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110325426.0A CN103059883B (en) | 2011-10-24 | 2011-10-24 | Arch stuffing supporting technology by bricking arch apex for division of flue in coke oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103059883A true CN103059883A (en) | 2013-04-24 |
| CN103059883B CN103059883B (en) | 2015-02-04 |
Family
ID=48102790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110325426.0A Active CN103059883B (en) | 2011-10-24 | 2011-10-24 | Arch stuffing supporting technology by bricking arch apex for division of flue in coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103059883B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293362A (en) * | 2013-07-17 | 2015-01-21 | 五冶集团上海有限公司 | On-line pouring method of dry-quenching high-temperature expansion joint |
| CN104962296A (en) * | 2015-06-25 | 2015-10-07 | 天津二十冶建设有限公司 | Coke oven basis flue fast construction method free of top die erecting |
| CN105838392A (en) * | 2016-03-30 | 2016-08-10 | 中国冶集团有限公司 | BIM-technology-based construction method for 90-DEG mouth-to-mouth vaulting mould used for flues of coke oven |
| CN106753446A (en) * | 2015-11-23 | 2017-05-31 | 中冶天工集团有限公司 | A kind of combination loose tool and its construction method for the construction of coke oven flue top arch |
| CN107090971A (en) * | 2017-06-14 | 2017-08-25 | 中国五冶集团有限公司 | A kind of method and apparatus for quick and precisely installing flue arch top template |
| CN107179001A (en) * | 2017-06-22 | 2017-09-19 | 中国五冶集团有限公司 | A kind of installation method of industrial coke oven flue side template |
| CN108507358A (en) * | 2018-03-28 | 2018-09-07 | 中国冶集团有限公司 | Industrial furnace branch pipe tee connection inside lining building arch tire and threeway building construction method |
| CN106147800B (en) * | 2015-04-14 | 2019-01-15 | 五冶集团上海有限公司 | A kind of coke oven flue lining construction method |
| CN109269303A (en) * | 2018-08-08 | 2019-01-25 | 中国二十冶集团有限公司 | Industrial furnace pipeline upper semi-circle annular vault inside lining building method |
| CN109628110A (en) * | 2018-12-28 | 2019-04-16 | 中国冶集团有限公司 | Heat recovery coke oven fire door vault builds control device and control method |
| JP2019077811A (en) * | 2017-10-25 | 2019-05-23 | 新日鐵住金株式会社 | Refractory structure of coke oven |
| CN110470143A (en) * | 2019-07-22 | 2019-11-19 | 鞍钢建设集团有限公司 | A method of using standard refractory brick masonry stove top dome |
| CN114874791A (en) * | 2022-05-30 | 2022-08-09 | 中化二建集团有限公司 | Coke oven flue upside-down mounting construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6017214A (en) * | 1998-10-05 | 2000-01-25 | Pennsylvania Coke Technology, Inc. | Interlocking floor brick for non-recovery coke oven |
| CN101870872A (en) * | 2010-07-22 | 2010-10-27 | 中国一冶集团有限公司 | Method for building vault lining of flue |
| CN201901657U (en) * | 2010-12-06 | 2011-07-20 | 中冶天工集团有限公司 | Collapse-preventive coke oven flue structure |
-
2011
- 2011-10-24 CN CN201110325426.0A patent/CN103059883B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6017214A (en) * | 1998-10-05 | 2000-01-25 | Pennsylvania Coke Technology, Inc. | Interlocking floor brick for non-recovery coke oven |
| CN101870872A (en) * | 2010-07-22 | 2010-10-27 | 中国一冶集团有限公司 | Method for building vault lining of flue |
| CN201901657U (en) * | 2010-12-06 | 2011-07-20 | 中冶天工集团有限公司 | Collapse-preventive coke oven flue structure |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293362A (en) * | 2013-07-17 | 2015-01-21 | 五冶集团上海有限公司 | On-line pouring method of dry-quenching high-temperature expansion joint |
| CN106147800B (en) * | 2015-04-14 | 2019-01-15 | 五冶集团上海有限公司 | A kind of coke oven flue lining construction method |
| CN104962296A (en) * | 2015-06-25 | 2015-10-07 | 天津二十冶建设有限公司 | Coke oven basis flue fast construction method free of top die erecting |
| CN106753446A (en) * | 2015-11-23 | 2017-05-31 | 中冶天工集团有限公司 | A kind of combination loose tool and its construction method for the construction of coke oven flue top arch |
| CN105838392A (en) * | 2016-03-30 | 2016-08-10 | 中国冶集团有限公司 | BIM-technology-based construction method for 90-DEG mouth-to-mouth vaulting mould used for flues of coke oven |
| CN105838392B (en) * | 2016-03-30 | 2019-06-25 | 中国一冶集团有限公司 | Tire construction method is encircleed in 90 ° of lip-syncings of coke oven flue based on BIM technology |
| CN107090971A (en) * | 2017-06-14 | 2017-08-25 | 中国五冶集团有限公司 | A kind of method and apparatus for quick and precisely installing flue arch top template |
| CN107179001A (en) * | 2017-06-22 | 2017-09-19 | 中国五冶集团有限公司 | A kind of installation method of industrial coke oven flue side template |
| JP2019077811A (en) * | 2017-10-25 | 2019-05-23 | 新日鐵住金株式会社 | Refractory structure of coke oven |
| CN108507358B (en) * | 2018-03-28 | 2019-08-23 | 中国一冶集团有限公司 | Industrial furnace branch pipe tee connection inside lining building arch tire and threeway building construction method |
| CN108507358A (en) * | 2018-03-28 | 2018-09-07 | 中国冶集团有限公司 | Industrial furnace branch pipe tee connection inside lining building arch tire and threeway building construction method |
| CN109269303A (en) * | 2018-08-08 | 2019-01-25 | 中国二十冶集团有限公司 | Industrial furnace pipeline upper semi-circle annular vault inside lining building method |
| CN109628110A (en) * | 2018-12-28 | 2019-04-16 | 中国冶集团有限公司 | Heat recovery coke oven fire door vault builds control device and control method |
| CN110470143A (en) * | 2019-07-22 | 2019-11-19 | 鞍钢建设集团有限公司 | A method of using standard refractory brick masonry stove top dome |
| CN110470143B (en) * | 2019-07-22 | 2020-10-20 | 鞍钢建设集团有限公司 | Method for building kiln ball top by adopting standard refractory bricks |
| CN114874791A (en) * | 2022-05-30 | 2022-08-09 | 中化二建集团有限公司 | Coke oven flue upside-down mounting construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103059883B (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103059883B (en) | Arch stuffing supporting technology by bricking arch apex for division of flue in coke oven | |
| CN103628680B (en) | Large steel space truss hanging layer construction method | |
| AU2008320668B2 (en) | Repair of heating walls in a refractory furnace | |
| JP6280453B2 (en) | Method of repairing wall and ceiling of coke oven combustion chamber and ceiling of carbonization chamber adjacent to the combustion chamber | |
| CN104962296A (en) | Coke oven basis flue fast construction method free of top die erecting | |
| CN103374356B (en) | Flue arch crown online opening pipe connecting method for smoke waste-heat utilization of coke oven | |
| JP2008266533A (en) | Method for constructing coke oven and temporary shed for constructing the coke oven | |
| CN102373063B (en) | Bricklaying loading method of coke oven | |
| CN104927882A (en) | Down-adjusted 7m coke oven regenerative chamber constructing method | |
| CN204703575U (en) | Feed bin heating system | |
| CN111485045A (en) | Method for building bottom bricks in blast furnace maintenance | |
| CN103788966A (en) | High-temperature resistant expansion joint for dry quenching | |
| JP2019167503A (en) | Method for construction of coke oven and temporary shed for construction of coke oven | |
| CN110066664A (en) | The method for maintaining that a kind of small burner of 7.63 meters of coke ovens is smoldered | |
| CN102504838A (en) | Method for supporting arch tire for building overhead brick in inclined duct of dry quenching furnace | |
| CN210530415U (en) | Coke oven greenhouse construction structure | |
| CN208017990U (en) | A kind of detachable turnover type construction site fire hydrant box bogey | |
| CN111575026A (en) | Novel heat insulation structure of coke oven foundation roof | |
| CN106812064A (en) | Parallel-moving type bridge bow member | |
| CN111894171A (en) | Construction method of light steel structure system replacing ring beam constructional column | |
| CN202002492U (en) | Cathode roasting furnace gas well structure | |
| CN205259489U (en) | Building roof heat preservation exhaust steam system | |
| CN203866243U (en) | High-temperature-resistant expansion joint for dry quenching | |
| CN219386794U (en) | Structure is hung futilely to fixed curtain of structure cornice | |
| CN114958397A (en) | Construction method for heat recovery coke oven masonry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |