CN104973517A - Electric gantry platform for installing sintering machine head equipment and application method thereof - Google Patents
Electric gantry platform for installing sintering machine head equipment and application method thereof Download PDFInfo
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- CN104973517A CN104973517A CN201510367007.1A CN201510367007A CN104973517A CN 104973517 A CN104973517 A CN 104973517A CN 201510367007 A CN201510367007 A CN 201510367007A CN 104973517 A CN104973517 A CN 104973517A
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- sintering machine
- machine head
- gantry platform
- platform
- electronic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses an electric gantry platform for installing sintering machine head equipment and an application method thereof. The application method comprises the following steps: (1) examining sintering machine head skeleton basic equipment and paving a temporary track to the inner of the sintering machine head; (2) manufacturing an electric gantry platform with a chain block according to the equipment to be hoisted in the sintering machine head and hoisting the electric gantry platform to the temporary track; (3) using the electric gantry platform with a chain block to hoist the skeletons in the lower layer of the head to the designated positions; (4) using a workshop crane to lift a main wheel from a hoist hole, placing the main wheel on a trolley, moving the electric gantry platform to the main wheel position, adjusting the hanging position of the chain block according to the central line of the sintering machine and the lifting-point position of the main wheel, lifting the main wheel, moving the electric gantry platform to the installation position of the main wheel, loosening the chain block at the same time, and installing the main wheel to a designated position. The platform and method have the advantages of short installation period, little safety hazard, low cost, and easily-guaranteed quality and safety.
Description
Technical field
The present invention relates to Industrial Engineering construction technique field, specifically, relate to a kind of electronic gantry platform for the installation of sintering machine head device and using method thereof.
Background technology
Sintering machine body equipment is on main building multilayer platform, in the middle part of main building, general design two bridge-types are hung, and rated load weight exceedes the heaviest great wheel weight, but sintering machine head bridge-type is hung and be cannot get through, head device can only be installed with chain block, and difficulty of construction is very large.
1, the common installation method of head pulley of sintering machine
The installation of great wheel must be carried out after sintering machine head skeleton lower part installs, and should be noted that the driving sprocket of great wheel temporarily can not be installed, can install after great wheel is in place.
Head pulley of sintering machine lifting is general to be adopted:
(1) first great wheel is lifted on the occasional combination chassis in the middle part of sintering machine on skeleton with the driving in the middle part of factory building, be drawn to sintering machine head end skeleton second frame steel column (T3) limit by the traction lifting pulley group being suspended on head blending bunker concrete platform and reserving Cang Kongchu by oblique for great wheel again, finally lift by crane relay in the air and transmit in place.
(2) track girder is made in the sintering machine head skeleton H profile steel of two certain specifications, lay interim rail above, center establishes several temporary support steel columns, establishes interim load-bearing girder steel to hang traction lifting pulley group at the concrete platform hole place of grate-layer material, blending bunker simultaneously.First great wheel is lifted on the interim chassis in the middle part of sintering machine on skeleton with factory building driving, then by the traction lifting pulley group hung great wheel traction lifted by crane and in place.
(3) employing only respectively installs a temporary support track girder and track at track level measuring basal plane place, sintering machine head chassis both sides, above shop fixtures feed bin inlet point reinforced concrete platform, (it is reserved when civil engineering for the hoisting rope piercing hole of each reserved 2 certain sizes in position of corresponding lower tracks, the both sides, position of this reserved lifting rope piercing hole need generally all to devise reinforced concrete crossbeam because of technique), adopt lifting steel rope directly suspended to promote the great wheel two ends vertical lifting stress point declined as pulley, then great wheel 3 composed bogies are drawn to great wheel supporting base cross central line on-station position.After first slightly promoting lifting great wheel by the uniform velocity winch hauling block group, remove interim chassis quickly and remove track and the supporting steel roof beam structure on both sides, finally direct winch controls slowly to put down in great wheel to bearing axle seat in place.
2, the common installation method of sintering machine head miscellaneous equipment
Sintering machine head end grate-layer material funnel and mixture funnel are installed before head skeleton upper frame is shaping, and after funnel installation in position, head upper frame can be closed.General mixture funnel and bed material funnel single-piece weigh more than 20 ton, and place of erection does not have weight-lifting equipment, and general two pallets, put in place funnel horizontal transport, then to sling funnel installation in position with chain block.Round roller feeder, seven roller distributing devices, cloth presser leveling device all need after funnel has been pacified installation in position one by one, their mounting process process is installed the same with funnel, is put in place by its horizontal transport with pallet, then to sling installation with chain block.
The installation method of sintering machine head device
Three installation methods of great wheel, first method, does not have the measures such as temporary track, and direct inclined pull hoisting is installed, and danger is very large, and this method safety risk is comparatively large and work efficiency is too low.Second method is greatly improved compared with the first, but because its assembly pulley is because being only located at sintering machine central upper feed bin hole place, because suspension centre differs, lifting rope Impact direction is also inconsistent, and still at position, oblique upper " askew draw " when lifting, traction, operation is absolutely unsafe.The third method, compares first two method and is greatly improved, and most importantly stress point is vertical, and strained condition is good, and safety increases.But it only considered the installation of great wheel, the armamentarium of head is not considered every possible angle.
And the installation method of other head device, mainly by manpower handling, installation in position, do not have unified planning, suspension centre designs separately, not meeting property.Cause the huge waste of manpower and materials, potential safety hazard be large, quality is wayward, the feature such as long construction period.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide that a kind of installation period is short, potential safety hazard is little, measure cost is few, electronic gantry platform that quality and safety are easy to ensure installs for sintering machine head device and using method thereof.
For solving the technical matters existed in prior art, the present invention adopts following technical scheme:
A kind of electronic gantry platform installed for sintering machine head device, comprise drive motor, underframe, road wheel, be provided with road wheel below described underframe, be provided with the support can reequiped according to described sintering machine head end equipment above described underframe, described road wheel is provided with drive motor.
Described support comprises the column that four root beads are connected on described underframe, and described cantilever tip is provided with the crossbeam of band jack.
Described support comprises the column that four root beads are connected on described underframe, is provided with bracket between described support, and described underframe is also provided with reinforcement.
Described road wheel is connected with described drive motor bolt.
In order to solve the technical matters existed in prior art, the present invention can also adopt following technical scheme:
Use the method that described in claim 1, electronic gantry platform is installed sintering machine head device, comprise the steps:
(1) sintering machine head skeleton infrastructure device is carried out an acceptance inspection, lay the temporary track leading to sintering machine head inside;
(2) according to needing the specification of equipment lifted to require to manufacture the electronic gantry platform with jack in sintering machine head end, and this electronic gantry platform is lifted on temporary track;
(3) use with electronic gantry platform of jack one by one by head lower floor skeleton hoisted in position;
(4) with factory building overhead traveling crane, great wheel is elevated from hole for hoist, be placed on chassis, electronic for band jack gantry platform is moved on to great wheel position, adjust jack hanging position by the hoisting point position of sintering machine line of centers and great wheel and great wheel is sling, electronic gantry platform is moved on to the installation site of great wheel, loose jack simultaneously, by great wheel installation in position;
(5) continue to use the method for step (4) by flexible gearing hoisted in position;
(6) according to needing the specification of equipment consigned to require to transform electronic gantry platform of step (2) in sintering machine head end; After removing the crossbeam of band jack, weld bracket between the support in electronic gantry, welding of underframe reinforcement is manufactured to electronic gantry platform with delivery function;
(7) overhead traveling crane in factory building is used grate-layer material funnel and mixture funnel to be lifted into band bracket electronic gantry platform; And level delivery assigned address, the hoist ceiling crane re-using the sintering machine crown is sling installation in position;
(8) band bracket electronic gantry platform is used according to installation principle from the inside to surface, from top to bottom respectively by cloth presser leveling device and corresponding head upper strata skeleton, round roller feeder and corresponding head upper strata skeleton, the nine roller feeder and corresponding head upper strata skeleton installation in position;
(9), after confirming the whole installation in position of sintering machine head device, electronic gantry platform and temporary track is removed.
The width of the temporary track in described step (1) is greater than the width of described sintering machine head device.
Beneficial aspects of the present invention:
(1) sintering machine head device covers within the scope of the handling of gantry platform by the present invention, the installation method broken traditions, installation is succinctly facilitated, the installation of all devices is all carried out on the platform of a movement, the strained condition of equipment is improved completely, decrease potential safety hazard, safety has had very big raising.
(2) electronic gantry platform movement is flexible, and institute's erecting equipment strained condition is good, greatly reduces the labour intensity of workman.
(3) this construction method is adopted to save the construction period, with the overhead traveling crane of middle part factory building head device is being placed on the exchange moment on the platform of gantry, equipment can be placed into the position of the most applicable installation, such manpower is dragged jack and to be promoted or reduction equipment to the distance of installation site will greatly reduce, cause the set-up time short, the labour intensity of workman reduces, and the duration shortens greatly.
(4) this construction method is applied widely, be not only applicable to sintering machine head end portion equipment install, also be applicable to the in-site installation with other multi storied factory building equipment or single-storey factory building multi-layer device, especially at the factory building not designing travelling facility, or the position that is beyond one's reach of driving a vehicle, can adopt when equipment requiring installation.
Accompanying drawing explanation
Fig. 1 is the electronics gantry platform front view that the present invention is directed to sintering machine head equipment hoisting.
Fig. 2 is the electronics gantry platform left view that the present invention is directed to sintering machine head equipment hoisting
Fig. 3 is the electronics gantry platform front view that the present invention is directed to the delivery of sintering machine head device.
Fig. 4 is the electronics gantry platform left view that the present invention is directed to the delivery of sintering machine head device
Fig. 5 is sintering machine head end device structure schematic diagram.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in more detail:
As Fig. 1, shown in Fig. 2, the invention provides a kind of electronic gantry platform installed for sintering machine head device, comprise drive motor 1, underframe 2, road wheel 3, described underframe 2 is provided with road wheel 3 below, described underframe 2 is provided with the support 4 can reequiped according to described sintering machine head end equipment installation requirement above, and described road wheel 3 is provided with drive motor 1.Described support 4 comprises the column that four root beads are connected on described underframe, and adjacent two described support 4 top welding together, are welding the crossbeam 41 being provided with band jack 42 between described cantilever tip together.Described road wheel 3 is connected with described drive motor 1 bolt.
As Fig. 3, shown in Fig. 4, the invention provides a kind of electronic gantry platform installed for sintering machine head device, comprise drive motor 1, underframe 2, road wheel 3, described underframe 2 is provided with road wheel 3 below, described underframe 2 is provided with the support can reequiped according to described sintering machine head end equipment installation requirement above, and described road wheel 3 is provided with drive motor 1.Described support 4 comprises the column that four root beads are connected on described underframe, is provided with bracket 43, described underframe 2 is also provided with reinforcement 44 between two adjacent described supports 4.Described road wheel 3 is connected with described drive motor 1 bolt.
In order to solve the technical matters existed in prior art, as shown in Figure 5, the present invention can also adopt following technical scheme: described in a kind of use claim 1, electronic gantry platform is installed sintering machine head device, comprises the steps:
(1) sintering machine head skeleton infrastructure device 6 is carried out an acceptance inspection, lay the temporary track 5 leading to sintering machine head inside;
(2) according to needing the specification of equipment lifted to require to manufacture with electronic gantry platform of jack 42 in sintering machine head end, and this electronic gantry platform to be lifted on temporary track 5;
(3) use with electronic gantry platform of jack 42 one by one by head lower floor skeleton 63 hoisted in position;
(4) with factory building 7 overhead traveling crane, great wheel 61 is elevated from hole for hoist, be placed on default chassis, electronic for band jack 42 gantry platform is moved on to great wheel 61 position, adjust jack 42 hanging position by the hoisting point position of sintering machine line of centers and great wheel 61 and great wheel 61 is sling, electronic gantry platform is moved on to the installation site of great wheel 61, loose jack simultaneously, by great wheel 61 installation in position;
(5) continue to use the method for step (4) by flexible gearing 62 hoisted in position;
(6) according to needing the specification of equipment consigned to require to transform electronic gantry platform of step (2) in sintering machine head end; After removing the crossbeam 41 of band jack 42, weld bracket 43 between the support 4 in electronic gantry, underframe 2 reinforcement of weld beam 44 is manufactured to electronic gantry platform with delivery function;
(7) overhead traveling crane in factory building 7 is used mixture funnel 64 and grate-layer material funnel 65 to be lifted into band bracket 43 electronic gantry platform; And level delivery assigned address, the hoist ceiling crane re-using the sintering machine crown is sling installation in position;
(8) band bracket 43 electronic gantry platform is used according to installation principle from the inside to surface, from top to bottom respectively by cloth presser leveling device 66 and corresponding head upper strata skeleton 63, round roller feeder 67 and corresponding head upper strata skeleton 63, the nine roller feeder 68 and corresponding head upper strata skeleton 63 installation in position;
(9), after confirming the whole installation in position of sintering machine head device, electronic gantry platform and temporary track 5 is removed.
The width of the temporary track 5 in described step (1) is greater than the width of described sintering machine head device.
A kind of electronic gantry provided by the invention platform is also applicable to the in-site installation with other multi storied factory building equipment or single-storey factory building multi-layer device to the installation that sintering machine head equipment installation method is not only applicable to sintering machine head end portion equipment, especially at the factory building not designing travelling facility, or driving is beyond one's reach the situation of position, equipment requiring installation.Have employed " electronic gantry platform " when Handan, Hebei emerging cast tube 265m sintering fan engineering ideal in sintering machine head device installation effect, the set-up time is fast, easy to operate, achieves good benefit.
Those of ordinary skill in the art will be understood that in actual applications, and in the present invention, some change all may occur the set-up mode of each parts, and other staff also may make similar Design under its enlightenment.It is pointed out that only otherwise depart from invention design aim, all apparent changes and similar Design thereof, be all included within protection scope of the present invention.
Claims (6)
1. the electronic gantry platform installed for sintering machine head device, comprise drive motor, underframe, road wheel, it is characterized in that, road wheel is provided with below described underframe, be provided with the support can reequiped according to described sintering machine head end equipment installation requirement above described underframe, described road wheel is provided with drive motor.
2. according to claim 1 a kind of for sintering machine head device install electronic gantry platform, it is characterized in that, described support comprises the column that four root beads are connected on described underframe, described cantilever tip be provided with band jack crossbeam.
3. according to claim 1 a kind of for sintering machine head device install electronic gantry platform, it is characterized in that, described support comprises the column that four root beads are connected on described underframe, is provided with bracket between described support, and described underframe is also provided with reinforcement.
4., according to a kind of electronic gantry platform installed for sintering machine head device described in any one in claims 1 to 3, it is characterized in that, described road wheel is connected with described drive motor bolt.
5. use the method that described in claim 1, electronic gantry platform is installed sintering machine head device, comprise the steps:
(1) sintering machine head skeleton infrastructure device is carried out an acceptance inspection, lay the temporary track leading to sintering machine head inside;
(2) according to needing the specification of equipment lifted to require to manufacture the electronic gantry platform with jack in sintering machine head end, and this electronic gantry platform is lifted on temporary track;
(3) use with electronic gantry platform of jack one by one by head lower floor skeleton hoisted in position;
(4) with factory building overhead traveling crane, great wheel is elevated from hole for hoist, be placed on chassis, electronic for band jack gantry platform is moved on to great wheel position, adjust jack hanging position by the hoisting point position of sintering machine line of centers and great wheel and great wheel is sling, electronic gantry platform is moved on to the installation site of great wheel, loose jack simultaneously, by great wheel installation in position;
(5) continue to use the method for step (4) by flexible gearing hoisted in position;
(6) according to needing the specification of equipment consigned to require to transform electronic gantry platform of step (2) in sintering machine head end; After removing the crossbeam of band jack, weld bracket between the support in electronic gantry, welding of underframe reinforcement is manufactured to electronic gantry platform with delivery function;
(7) overhead traveling crane in factory building is used grate-layer material funnel and mixture funnel to be lifted into band bracket electronic gantry platform; And level delivery assigned address, the hoist ceiling crane re-using the sintering machine crown is sling installation in position;
(8) band bracket electronic gantry platform is used according to installation principle from the inside to surface, from top to bottom respectively by cloth presser leveling device and corresponding head upper strata skeleton, round roller feeder and corresponding head upper strata skeleton, the nine roller feeder and corresponding head upper strata skeleton installation in position;
(9), after confirming the whole installation in position of sintering machine head device, electronic gantry platform and temporary track is removed.
6. a kind of method using electronic gantry platform to install sintering machine head device according to claim 5, it is characterized in that, the width of the temporary track in described step (1) is greater than the width of described sintering machine head device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510367007.1A CN104973517B (en) | 2015-06-26 | 2015-06-26 | A kind of electronic gantry platform that installs for sintering machine head device and its using method |
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| CN201510367007.1A CN104973517B (en) | 2015-06-26 | 2015-06-26 | A kind of electronic gantry platform that installs for sintering machine head device and its using method |
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| CN104973517B CN104973517B (en) | 2017-03-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855356A (en) * | 2015-12-08 | 2017-06-16 | 中国二冶集团有限公司 | The construction method of quick integral translation sintering machine head upper skeleton and feeding device |
| CN107976068A (en) * | 2017-11-21 | 2018-05-01 | 中国冶集团有限公司 | A kind of sintering machine grate-layer material feeding-distribution device |
| CN110371852A (en) * | 2019-06-27 | 2019-10-25 | 上海二十冶建设有限公司 | Sintering machine head star wheel and feed bin 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 |
| CN115229477A (en) * | 2022-07-31 | 2022-10-25 | 中冶建工集团有限公司 | Modularized integral dismounting and mounting process method for upper system of sintering machine head |
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| CN203959689U (en) * | 2014-06-27 | 2014-11-26 | 天津二十冶建设有限公司 | A kind of large-type sinterer depositing dust pipeline is installed and is adjusted with operation car |
| CN104180658A (en) * | 2014-08-08 | 2014-12-03 | 天津二十冶建设有限公司 | Mounting method for dedusting system of sintering machine |
| CN205034986U (en) * | 2015-06-26 | 2016-02-17 | 天津二十冶建设有限公司 | Be used for electronic longmen of sintering machine head equipment fixing platform |
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| GB1000069A (en) * | 1963-05-13 | 1965-08-04 | Pacific Coast Eng Co | A mobile type crane |
| CN202245865U (en) * | 2011-10-08 | 2012-05-30 | 中国十九冶集团有限公司 | Head wheel hoisting device of sintering machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855356A (en) * | 2015-12-08 | 2017-06-16 | 中国二冶集团有限公司 | The construction method of quick integral translation sintering machine head upper skeleton and feeding device |
| CN106855356B (en) * | 2015-12-08 | 2019-04-16 | 中国二冶集团有限公司 | The construction method of quick integral translation sintering machine head upper skeleton and feeding device |
| CN107976068A (en) * | 2017-11-21 | 2018-05-01 | 中国冶集团有限公司 | A kind of sintering machine grate-layer material feeding-distribution device |
| CN110371852A (en) * | 2019-06-27 | 2019-10-25 | 上海二十冶建设有限公司 | Sintering machine head star wheel and feed bin 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 |
| CN115229477A (en) * | 2022-07-31 | 2022-10-25 | 中冶建工集团有限公司 | Modularized integral dismounting and mounting process method for upper system of sintering machine head |
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| CN104973517B (en) | 2017-03-08 |
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