CN102062538A - Method for mounting head sprocket wheel of belt sintering machine - Google Patents
Method for mounting head sprocket wheel of belt sintering machine Download PDFInfo
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- CN102062538A CN102062538A CN200910219850XA CN200910219850A CN102062538A CN 102062538 A CN102062538 A CN 102062538A CN 200910219850X A CN200910219850X A CN 200910219850XA CN 200910219850 A CN200910219850 A CN 200910219850A CN 102062538 A CN102062538 A CN 102062538A
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Abstract
The invention relates to a method for mounting a head sprocket wheel of a belt sintering machine. The method comprises the following steps of: carrying the head sprocket wheel by temporarily constructing a track, a hoisting beam, an upright post and other equipment indoors; and mounting the head sprocket wheel of the sintering machine by utilizing an indoor gantry crane, a winch, a crane and other hoisting equipment. In the method, first-phase preparation work is a little, the main body equipment is quickly mounted, the construction of previous and subsequent processes and the civil engineering are not influenced, conditions are provided for ensuring whole equipment installation of the sintering machine, and the mounting cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of continuous pallettype sintering machine head star-wheel installation method.
Background technology
Continuous pallettype sintering machine is one of capital equipment in the sintering engineering design.It is used for the mixing sintered material agglomeration operation behind the mixer.Sintering machine head star-wheel is that weight is the heaviest in the removable component of all agglomerating plants, and the installation of head star-wheel also is the difficult point during sintering machine equipment is installed.At present, generally when civil engineering does not bind, utilize large-scale crane outside main building, directly star-wheel to be carried out hoisted in position, not only civil engineering there is restriction, simultaneously also increased operating cost greatly, danger coefficient also increases thereupon, brings a series of potential safety hazards to safety in production.
Summary of the invention
The present invention has overcome deficiency of the prior art, provides a kind of convenient, and installation in position is continuous pallettype sintering machine head star-wheel installation method accurately.
In order to address the above problem, the present invention by the following technical solutions:
A kind of continuous pallettype sintering machine head star-wheel installation method is characterized in that, utilize indoor crane gear to finish the installation of sintering machine head star-wheel, this method is carried out according to the following step:
1) elder generation is installed to sintering machine head skeleton on the platform and highly is no more than the absolute altitude that chassis gets on the right track;
2) lay two sintering pallets in orbit, two chassis are held together, can keep synchronously when making its operation with steel wire rope, fixed installation crescent moon seat on chassis, the position in the track both sides near the head star-wheel is provided with two 75KW hoist engines;
3) on Equipment Foundations according to absolute altitude configure base backing plate, on the Equipment Foundations face, finish center line, center line is also finished in position corresponding on the star-wheel;
4) overhead crane is installed at the factory building top, top, head star-wheel installation site is provided with single-beam and hangs, the lifting beam is set on the platform above the head star-wheel, the lifting beam single-beam hang and head star-wheel installation site between, two cover assembly pulleys are installed on the lifting beam, and two cranes are installed in every cover assembly pulley lower end;
5) chassis is shifted onto in the lifting zone at factory building rear portion, utilized overhead crane that sintering machine head star-wheel is lifted by crane more than the sintering machine orbital plane through hole for hoist by ground, on the crescent moon seat of two chassis, steadily place;
6) utilize hoist engine and overhead crane synchronously chassis to be pulled to the installation site, when overhead crane reaches the limit of the position, the hoist engine hook is moved to the rear portion by the chassis front portion, the chassis front portion is used the single-beam towing instead and is dragged, chassis is sling unsettled, utilize two cover assembly pulleys and four cranes that the head star-wheel is rotated adjustment in place, make the central lines on the center line and Equipment Foundations face on the star-wheel, inspection through each position, confirm under the safe and reliable situation, remove chassis, then remove lifting beam and pillar, it is in place slowly great wheel to be fallen design attitude then;
7) repetition measurement absolute altitude, position of center line and horizontal level are installed after the retest-ok.
Compared with prior art, the invention has the beneficial effects as follows:
The inventive method adopts indoor installation, and preliminary preparation is few, and main equipment is installed fast, does not influence the construction and the civil engineering duration of upper and lower procedure, for guaranteeing the sintering machine integral device condition that provides is installed.
Avoid using large-scale crane operation, finish the installation of sintering machine head star-wheel, greatly reduced installation cost, improved the installation accuracy rate by crane gears such as indoor overhead crane, hoist engine and cranes.
Description of drawings
Fig. 1 reaches the limit of scheme of installation before the position for overhead crane;
Fig. 2 reaches the limit of scheme of installation behind the position for overhead crane;
Fig. 3 adjusts head star-wheel schematic diagram for utilizing pulley.
The specific embodiment
A kind of continuous pallettype sintering machine head star-wheel installation method, this method utilizes indoor crane gear to finish the installation of sintering machine head star-wheel, and this method is carried out according to the following step:
1) sees Fig. 1, Fig. 2, Fig. 3, earlier is installed to sintering machine head skeleton on the platform 10 and highly is no more than get on the right track 2 absolute altitude of chassis 4 that the above sintering machine head frame of these track 2 absolute altitudes wouldn't be installed.
2) see Fig. 1, Fig. 2, on track 2, lay two sintering pallets 4, attention can not be installed grid section and side plate, otherwise star-wheel 3 can not lie on the chassis 4, with 4 fens steel wire ropes two chassis 4 is held together temporarily, fixes with little bayonet socket, can keep synchronous when making its operation, fixed installation crescent moon seat on chassis 4, the position in track 2 both sides near head star-wheel 3 is provided with two 75KW hoist engines 5, is used to draw two chassis 4 and moves horizontally.
3) on Equipment Foundations according to absolute altitude configure base backing plate, on the Equipment Foundations face, finish center line, center line is also finished in position corresponding on the star-wheel 3.
4) see Fig. 2, a 20t overhead crane 1 is installed at the factory building top, the top of head star-wheel installation site 6 is provided with single-beam and hangs 8, because overhead traveling crane is distance travelled limited in the factory building, can not directly head star-wheel 3 be delivered to installation site 6, so lifting beam 12 is set on the platform above the head star-wheel 3 10, lifting beam 12 adopts H shaped steel to make, the lifting beam 12 single-beam hang 8 and head star-wheel 3 installation sites between, two covers, 4 * 4 assembly pulleys are installed on the lifting beam 12, and two 10t cranes 11 are installed in every cover assembly pulley lower end; For improving the force-bearing situation of factory building beam, can between factory building platform 10, set up prop 9.
5) see Fig. 1, Fig. 2, chassis 4 is shifted onto in the lifting zone at factory building rear portion, (great wheel is naked with sintering machine head star-wheel 3 to utilize overhead crane 1, do not contain tooth plate) lift by crane the sintering machine track more than 2 by ground through hole for hoist 7, on the crescent moon seat of two interim chassis 4, steadily place, chassis 4 is not damaged thereby make each position of chassis 4 bear uniform load.
6) see Fig. 1, Fig. 2, utilize the interior overhead crane 1 of hoist engine 5 and factory building synchronously chassis 4 to be pulled to installation site 6, during near installation site 6, overhead crane 1 reaches the limit of position (frame for movement restriction, cause and to move ahead), hoist engine 5 hooks are moved to the rear portion by chassis 4 front portions, chassis 4 front portions are used single-beam instead and are hung 8 and pull, chassis 4 is sling unsettled, utilize two cover assembly pulleys and 11 pairs of head star-wheels 3 of four 10t cranes to be rotated adjustment in place, make the central lines on the center line and Equipment Foundations face on the star-wheel 3, through the inspection at each position, confirm to remove chassis 4 under the safe and reliable situation, then remove lifting beam 12 and pillar 9, it is in place slowly head star-wheel 3 to be fallen design attitude then.
7) repetition measurement absolute altitude, position of center line and horizontal level are installed after the retest-ok.
Claims (1)
1. a continuous pallettype sintering machine head star-wheel installation method is characterized in that, utilize indoor crane gear to finish the installation of sintering machine head star-wheel, this method is carried out according to the following step:
1) elder generation is installed to sintering machine head skeleton on the platform and highly is no more than the absolute altitude that chassis gets on the right track;
2) lay two sintering pallets in orbit, two chassis are held together, can keep synchronously when making its operation with steel wire rope, fixed installation crescent moon seat on chassis, the position in the track both sides near the head star-wheel is provided with two 75KW hoist engines;
3) on Equipment Foundations according to absolute altitude configure base backing plate, on the Equipment Foundations face, finish center line, center line is also finished in position corresponding on the star-wheel;
4) overhead crane is installed at the factory building top, top, head star-wheel installation site is provided with single-beam and hangs, the lifting beam is set on the platform above the head star-wheel, the lifting beam single-beam hang and head star-wheel installation site between, two cover assembly pulleys are installed on the lifting beam, and two cranes are installed in every cover assembly pulley lower end;
5) chassis is shifted onto in the lifting zone at factory building rear portion, utilized overhead crane that sintering machine head star-wheel is lifted by crane more than the sintering machine orbital plane through hole for hoist by ground, on the crescent moon seat of two chassis, steadily place;
6) utilize hoist engine and overhead crane synchronously chassis to be pulled to the installation site, when overhead crane reaches the limit of the position, the hoist engine hook is moved to the rear portion by the chassis front portion, the chassis front portion is used the single-beam towing instead and is dragged, chassis is sling unsettled, utilize two cover assembly pulleys and four cranes that the head star-wheel is rotated adjustment in place, make the central lines on the center line and Equipment Foundations face on the star-wheel, inspection through each position, confirm under the safe and reliable situation, remove chassis, then remove lifting beam and pillar, it is in place slowly great wheel to be fallen design attitude then;
7) repetition measurement absolute altitude, position of center line and horizontal level are installed after the retest-ok.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910219850 CN102062538B (en) | 2009-11-16 | 2009-11-16 | Method for mounting head sprocket wheel of belt sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910219850 CN102062538B (en) | 2009-11-16 | 2009-11-16 | Method for mounting head sprocket wheel of belt sintering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102062538A true CN102062538A (en) | 2011-05-18 |
| CN102062538B CN102062538B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910219850 Active CN102062538B (en) | 2009-11-16 | 2009-11-16 | Method for mounting head sprocket wheel of belt sintering machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783516A (en) * | 2014-12-22 | 2016-07-20 | 五冶集团上海有限公司 | Installation method of 5,000,000-ton/a pellet roasting machine |
| CN107436094A (en) * | 2016-05-27 | 2017-12-05 | 五冶集团上海有限公司 | Sintering machine support installation method |
| CN107436093A (en) * | 2016-05-27 | 2017-12-05 | 五冶集团上海有限公司 | Sinter machine production line drive device installation method |
| CN111776939A (en) * | 2020-06-23 | 2020-10-16 | 中国五冶集团有限公司 | Cross-inner hoisting installation method for belt type roasting machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO90999B1 (en) * | 1985-01-05 | 1987-02-28 | Institutul De Inginerie Tehnologica Si Proiectare Pentru Industria Metalurgica | Supporting and driving device |
| CN1019049B (en) * | 1988-08-16 | 1992-11-11 | 东北重型机械学院 | New-type head and tail spiders for sintering machine |
| CN2055240U (en) * | 1989-05-24 | 1990-03-28 | 熊玉林 | Figure-v fin and "head-tail" spider wheel of sintering trolley |
| JP2001116466A (en) * | 1999-10-22 | 2001-04-27 | Hitachi Zosen Corp | Pallet running device for sintering machine |
| CN2581073Y (en) * | 2002-09-25 | 2003-10-22 | 攀枝花钢铁有限责任公司钢铁研究院 | Sintered star wheel body |
-
2009
- 2009-11-16 CN CN 200910219850 patent/CN102062538B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783516A (en) * | 2014-12-22 | 2016-07-20 | 五冶集团上海有限公司 | Installation method of 5,000,000-ton/a pellet roasting machine |
| CN105783516B (en) * | 2014-12-22 | 2017-11-28 | 五冶集团上海有限公司 | One kind 5,000,000 tons/a pellet firing machine installation methods |
| CN107436094A (en) * | 2016-05-27 | 2017-12-05 | 五冶集团上海有限公司 | Sintering machine support installation method |
| CN107436093A (en) * | 2016-05-27 | 2017-12-05 | 五冶集团上海有限公司 | Sinter machine production line drive device installation method |
| CN111776939A (en) * | 2020-06-23 | 2020-10-16 | 中国五冶集团有限公司 | Cross-inner hoisting installation method for belt type roasting machine |
| CN111776939B (en) * | 2020-06-23 | 2022-04-26 | 中国五冶集团有限公司 | Cross-inner hoisting installation method for belt type roasting machine |
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| CN102062538B (en) | 2013-03-13 |
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