CN102275829A - Frame high-altitude piece mounting method of dry quenching lifter device - Google Patents
Frame high-altitude piece mounting method of dry quenching lifter device Download PDFInfo
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- CN102275829A CN102275829A CN2011101940792A CN201110194079A CN102275829A CN 102275829 A CN102275829 A CN 102275829A CN 2011101940792 A CN2011101940792 A CN 2011101940792A CN 201110194079 A CN201110194079 A CN 201110194079A CN 102275829 A CN102275829 A CN 102275829A
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Abstract
The invention relates to a frame high-altitude piece mounting method of a dry quenching lifter device. The method comprises the following concrete steps of: lifting the two end beams of a frame piece component and a wheel group connected with the end beams onto a lifter track by use of a truck crane with tonnage of less than or equal to 300; lifting the two girders and accessories of the frame piece component to the position between the two end beams; assembling on a high-altitude construction platform so that the frame assembly work originally performed on the ground is finished at the high altitude; and in the frame assembly process on the high-altitude construction platform, firstly adjusting the space between the two end beams by use of an adjustable end beam fixing device, accurately positioning and mounting the two end beams on the lifter track by use of a wheel fixing device, and connecting the girders and the end beams to finish the mounting of the frame, wherein the accessories include a lower operation platform connected with the first girder and the second girder, and a walking first-level speed reducer arranged on the second girder. Compared with the traditional construction method, the method provided by the invention has the advantages of short construction period, low construction cost and the like, and is beneficial to construction.
Description
Technical field
The present invention relates to coke dry quenching hoister device vehicle frame high-altitude burst installation method.
Background technology
The coke dry quenching hoister vehicle frame is made up of two end carriages, two girders.Traditional gig hanging method, be that vehicle frame is assembled integral hoisting on ground, after chassis mount is good heavily about 46 tons, need lift on the gig work plane on 45.96 meters high on distance ground, according to the lifting field condition, need the wheel crane more than 500 tons just can finish the lifting task.And at present domestic wheel crane negligible amounts more than 500 tons, lease must be preengage in advance, and influenced by other factors, can not arrive on schedule, and then the whole duration of influence.And 500 tons of wheel crane dead weights are heavy, the transportation difficulty, and admission fee is with high.
Just be based on above-mentioned situation, proposition the present patent application.
Summary of the invention
Technical matters to be solved by this invention is: a kind of coke dry quenching hoister device vehicle frame high-altitude burst installation method is provided, this method is to utilize the operation platform of setting up on the gig crossbeam, to change in the high-altitude in ground-surface vehicle frame assembly unit work originally and finishing, be divided into four times with 200～300 tons of wheel cranes and finish and will be originally will change into the work that 500 tons of wheel cranes are finished, actv. has been saved the mechanical one-shift expense.
The present invention solves the technical scheme that its technical matters adopts: adopt≤300 tons of wheel cranes to divide two butt beams of chip part with vehicle frame and the set of wheels that is attached thereto is hung on the gig track, again vehicle frame is divided two girders and the annex of chip part to hang in the middle of the two butt beams, on the operation platform of high-altitude, assemble then, make to change in the high-altitude in ground-surface chassis mount work originally and finish; In high-altitude operation platform assembling vehicle frame process, utilize adjustable end carriage anchor fitting to regulate interval between the two butt beams earlier, and utilize wheel fixing device with the accurate location and installation of two butt beams on the gig track, again girder is connected with end carriage, finish the installation of vehicle frame; Described annex comprises the bottom operation platform that links to each other with second girder with first girder, with the traveling first class reducer that is contained on second girder.
The present invention can adopt the method that may further comprise the steps:
(1) set up the high-altitude operation platform:
The high-altitude operation platform is made up of bracket, H shaped steel, springboard and guardrail, and wherein: bracket is welded on the gig crossbeam, and the two ends of H shaped steel is placed on the bracket surface, and welds with the gig crossbeam, and springboard is laid on H shaped steel surface; At the both sides of H shaped steel welding guardrail; Between the gig crossbeam, set up and during welded H section steel, the spacing of H shaped steel is laid springboard then in the above according to the size rectangular distribution of institute's shop springboard.
(2) making of wheel fixing device:
Wheel fixing device mainly is made up of cushion block, cushion block clamp, and wherein: the cushion block cross section is a square, is welded the face width of its width 〉=gig track by steel plate; The cushion block clamp has two, welds with the both sides of cushion block respectively, and described cushion block clamp bottom all is drilled with threaded bore, so that by puller bolt cushion block is fixed on the gig track.
(3) making of adjustable end carriage anchor fitting:
Earlier with an end of the solid drawn pipe connection deck by welding with it with is connected the flexible connection of steel plate employing pin bolt, the other end is welded with the shutoff steel plate, the integral body of Gou Chenging is two assemblies thus, by positive and negative screw bolt two assemblies is linked together then, forms adjustable end carriage anchor fitting.
(4) assembling:
Should note on-the-spot putting position during assembling, stay a wheel crane turnover passage; Must all bolt friction faces is good by specification handles before lifting.Assemble according to following step then.
The first step, determined the erect-position place of wheel crane according to the actual conditions of camp site, and the phase mutual edge distance according to eight wheels of gig is carried out telltale mark on the gig track, make the catercorner length error≤3mm of two butt beams, with wheel crane first end carriage is winched on the gig track again, reserve longitudinal separation according to telltale mark, bar formula level indicator is positioned on first end carriage, after the pulling chain block is adjusted level, be fixedly welded on the gig track with the adjustable end carriage anchor fitting and first end carriage, fix loose hook after the set of wheels with wheel fixing device.Lift second end carriage then, hanging method is identical with the hanging method of first end carriage;
Second step, lift two girders, specifically: will connect steel plate and bolt and winch on the operation platform of high-altitude, first girder is winched in the middle of two end carriages again, fix the slide rope at the first girder two ends, to control direction and the rotation of first girder in the lifting uphill process, after first girder winched to two butt beams tops, allow the workman stand on the end carriage, control first girder, allow the wheel crane crawl fall rope then, allow first girder slowly drop to the height of two butt beam levels, adjust level and height after, with connecting steel plate and bolt first girder and end carriage are connected, this moment should be according to being tightened bolt to the order at two ends by the centre at twice, tightens loose hook behind all bolts; Then, employing lifts second girder with the first girder same procedure;
In the 3rd step, the connection steel plate of the adjustable end carriage anchor fitting that fixed end beam is used cuts off, and this moment, vehicle frame basically formed, carried out other members of gig device, the conventional installation of equipment then, until the vehicle frame installation.
In the above-mentioned first step, when winching to first end carriage on the gig track with wheel crane, can set four of suspension centres, wherein two is the main stress suspension centre, and two are the horizontal suspension centre of adjustment, the level of regulating end carriages with 5 tons of chain blocks in addition.When lifting second end carriage with wheel crane, should note controlling on the two butt beams distance with the girder node, this distance adds gap between two ends for the length of girder, and described gap between two ends can be 10mm.
In above-mentioned the 3rd step, other members of described gig device, the conventional installation of equipment are: adopt and set up winch on the dry coke quenching steel structure platform, utilization changed course pulley lifts other members, equipment and installs.Described other members, equipment comprise the machinery that hoists (as main hoist reductor, equilibrium arm, power hydraulic pressure plate disc brake, roll device, lifting motor etc.), operation machinery (as secondary speed-reducing machine, universal coupling, operation motor etc.), guide frame and coke jar cover etc.
Beneficial effect of the present invention mainly is:
1. easy construction: by building the high-altitude application platform, it is convenient that the workman is constructed, and safety is guaranteed.
2. improved installation quality: adopted wheel fixing device, changed original weld fixture apparatus, made the location after end carriage is installed more accurate; Adopted adjustable end carriage anchor fitting, made the interval between two end carriages adjustable, erection work is reliable more, operability is stronger.
3. saving cost: adopt the present invention that coke dry quenching hoister device vehicle frame is installed, actv. has been saved the mechanical one-shift expense, has accelerated construction speed, has reduced cost.
The present invention compares with conventional construction method, and traditional hanging method needs 40 days durations, and 500 tons of wheel crane admission fees of required employing are 500,000 yuan, and One-Shift Costs is 300,000 yuan; And hanging method of the present invention needs 35 days durations, and 200 tons of wheel crane admission fees that adopted are 20,000 yuan, and One-Shift Costs is 80,000 yuan, and 200 tons of wheel cranes are more universal, are beneficial to construction.
Description of drawings
Fig. 1 is the example block diagram that coke dry quenching hoister device vehicle frame of the present invention high-altitude burst is installed.
Fig. 2 is the block diagram of wheel fixing device 7 among Fig. 1.
Fig. 3 is the use-case block diagram of wheel fixing device 7.
Fig. 4 is the block diagram of adjustable end carriage anchor fitting 11 among Fig. 1.
Among the figure: 1. gig crossbeam; 2. high-altitude operation platform; 3. first end carriage; 4. second end carriage; 5. first girder; 6. second girder; 7. wheel fixing device; 8. cushion block; 9. cushion block clamp; 10. puller bolt; 11. adjustable end carriage anchor fitting; 12. solid drawn pipe; 13. connection deck; 14. connection steel plate; 15. pin bolt; 16. shutoff steel plate; 17. positive and negative screw bolt; 18. wheel; 19. track.
The specific embodiment
Coke dry quenching hoister device vehicle frame provided by the invention high-altitude burst installation method, specifically: adopt≤300 tons of wheel cranes to divide the end carriage of chip part to hang on the gig track vehicle frame, again vehicle frame is divided the girder of chip part to hang in the middle of two end carriages, and assemble, assembling process carries out on the operation platform of high-altitude, makes to change in the high-altitude in ground-surface chassis mount work originally to finish; In high-altitude operation platform assembling vehicle frame process, utilize adjustable end carriage anchor fitting to regulate interval between two end carriages earlier, utilize then wheel fixing device with the accurate location and installation of two end carriages on the gig track, make the catercorner length error of two end carriages be no more than 3mm, again girder is connected with end carriage, finishes the installation of vehicle frame.
The present invention is further described below in conjunction with embodiment and accompanying drawing.
The wheel fixing device 7 that the present invention uses, its structure mainly is made up of cushion block 8, cushion block clamp 9 and puller bolt 10 as depicted in figs. 1 and 2, and wherein: cushion block 8 adopts the steel plate of thick 10mm to be welded, the cross section is a square, and the width of cushion block 8 is more than or equal to the face width of track 19; The end that cushion block 8 contacts with wheel 18 is processed into cambered surface, so that withstand wheel 18 closely.Cushion block clamp 9 adopts the steel plate of thick 20mm to make, and this steel plate has two, welds with the both sides of cushion block 8 respectively, and the steel plate bottom is drilled with the hole, and leaves screw thread, so that puller bolt 10 is installed.Puller bolt 10 adopts the M22 bolt, is used for cushion block 8 is fixed on track 19.
The wheel fixing device 7 that the present invention uses, as Fig. 1, shown in Figure 3, it lifts the back use that puts in place at first end carriage 3 or second end carriage 4.
During use, cushion block 8 card of wheel fixing device 7 is placed between track 19 and the wheel 18, makes cushion block 8 withstand wheel 18 closely, tighten the puller bolt 10 on the cushion block clamp 9, make it clamp track 19.
The adjustable end carriage anchor fitting 11 that the present invention uses, its structure as shown in Figure 4, mainly be made up of solid drawn pipe 12, connection deck 13, connecting panel 14, pin bolt 15, shutoff steel plate 16 and positive and negative screw bolt 17, wherein: an end of solid drawn pipe 12 is welded to connect deck 13; Connecting steel plate 14 adopts pin bolt 15 and is connected deck 13 flexible connections; The other end of solid drawn pipe 12 is welded with shutoff steel plate 16.The integral body that solid drawn pipe 12, connection deck 13, connection slab 14, pin bolt 15 and shutoff steel plate 16 are formed is two groups, and is connected by positive and negative screw bolt 17.In this example, solid drawn pipe 12 adopts the solid drawn pipe of diameter 80mm to manufacture; Connecting deck 13 adopts the steel plate of thick 20mm to be welded into " U " type, outer profile size is 200mm * 80mm * 65mm, connect the end welding of " U " the type closed end and the solid drawn pipe 12 of deck 13, the open end that connects deck 13 is drilled with perforation, so that insert pin bolt 15; Connect steel plate 14 and adopt the steel plate of thick 20mm to make, the one head is drilled with the hole, so that insert pin bolt 15; Shutoff steel plate 16 adopts the steel plate of thick 30mm to make, and its diameter is 100mm, and the centre makes porose and leaves screw thread, so that being screwed into of positive and negative screw bolt 17; The middle part of positive and negative screw bolt 17 is a square, so that adopt spanner to screw bolt; The both sides hand of spiral of positive and negative screw bolt 17 is a symmetry direction, when screwing bolt, finishes a side clickwise and opposite side left-hand revolution simultaneously, realizes the flexible of adjustable end carriage anchor fitting 8.
The adjustable end carriage anchor fitting 11 that the present invention uses, as shown in Figure 1 and Figure 4, it lifts the back use that puts in place at first end carriage 3 or second end carriage 4.
During use, a side and first end carriage 3 or 4 welding of second end carriage with adjustable end carriage anchor fitting 11,45.96 meters flat-bed body frame of opposite side and dry coke quenching steel structure are fixed, and can adjust the spacing of first end carriage 3 and second end carriage 4 by rotating positive and negative screw bolt 17.
Coke dry quenching hoister device vehicle frame provided by the invention high-altitude burst installation method, its step comprises: set up high-altitude operation platform 2, the making of wheel fixing device 7, the making of adjustable end carriage anchor fitting 11, the ground assembling and the lifting of dry coke quenching auxiliary vehicle frame.
1. set up high-altitude operation platform 2:
As shown in Figure 1: high-altitude operation platform 2 is made up of bracket, H shaped steel, springboard and guardrail, and wherein bracket is welded on the gig crossbeam 1, and the two ends of H shaped steel is placed on the bracket surface, and welds with gig crossbeam 1, and springboard is laid on H shaped steel surface.
Described high-altitude operation platform 2 is the working platforms of hoist installation, and its length is the distance between the gig crossbeam 1, and width is the projection width of gig device.After installing body frame, between gig crossbeam 1, set up and weld 22#H shaped steel, the spacing of H shaped steel is laid springboard then in the above according to the size rectangular distribution of the wooden springboard of spread.At flat-bed both sides welding guardrail.
2. the making of wheel fixing device 7:
Wheel fixing device 7 mainly is made up of cushion block 8, cushion block clamp 9 and puller bolt 10.
Described cushion block 8 adopts the steel plate of thick 10mm to be welded, and the cross section is a square, and the width of cushion block 8 is more than or equal to the face width of track 19; The end that cushion block 8 contacts with wheel 18 is processed into cambered surface, so that withstand wheel 18 closely.Cushion block clamp 9 adopts the steel plate of thick 20mm to make, and this steel plate has two, welds with the both sides of cushion block 8 respectively, and the steel plate bottom is drilled with the hole, and leaves screw thread, so that puller bolt 10 is installed.Puller bolt 10 can adopt the M22 bolt, is used for cushion block 8 is fixed on track 19.
3. the making of adjustable end carriage anchor fitting 11:
Adjustable end carriage anchor fitting 11 mainly is made up of solid drawn pipe 12, connection deck 13, connection steel plate 14, pin bolt 15, shutoff steel plate 16 and positive and negative screw bolt 17.
One end of described solid drawn pipe 12 is welded to connect deck 13; Connecting steel plate 14 adopts pin bolt 15 and is connected deck 13 flexible connections; The other end of solid drawn pipe 12 is welded with shutoff steel plate 16.The integral body that solid drawn pipe 12, connection deck 13, connection steel plate 14, pin bolt 15 and shutoff steel plate 16 are formed is two groups, and is connected by positive minus thread spiral shell 17.
4. assembling of the ground of dry coke quenching auxiliary vehicle frame and lifting:
The assembling of first step dry coke quenching auxiliary vehicle frame ground:
(1) driving and driven set of wheels and first end carriage 3, second end carriage 4 are assembled on ground.
(2) first girders 5 and second girder 6 assemble with the bottom operation platform, and the traveling first class reducer is installed on second girder 6, and remaining primary structural component is assembled, and for example the Machine Room are assembled into four, and ceiling is assembled into two.
(3) when assembling, note on-the-spot putting position, stayed a wheel crane turnover passage.Must all high strength bolt friction faces is good by specification handles before lifting.More than work 7 days times spent, with 8～25 tons of wheel crane cooperatings.
The second step primary member is installed:
Primary member comprises first end carriage 3, second end carriage 4, first girder 5 and second girder 6.
(1) first end carriage 3,4 liftings of second end carriage.
Actual conditions according to the camp site, determined the erect-position place of wheel crane, and according to wheel crane erect-position position, suspended object spare, the heaviest suspended object spare (17 tons), the highest suspended object spare parameters such as (53m) can be selected 200 tons of wheel cranes according to wheel crane performance field position for use when best farthest.
Earlier on the gig track, carry out telltale mark, make the catercorner length error of first end carriage 3, second end carriage 4 be no more than 3mm according to the phase mutual edge distance of eight wheels of gig.With wheel crane first end carriage 3 is winched on the gig track 19 then and (set four of suspension centres, two is the main stress suspension centre, two for adjusting horizontal suspension centre, regulate the level of end carriage with 5 tons of chain blocks), reserve longitudinal separation according to telltale mark, bar formula level indicator is positioned on first end carriage 3, after the pulling chain block is adjusted level, be fixedly welded on the gig track with the adjustable end carriage anchor fitting 11 and first end carriage 3, before and after wheel, use wheel fixing device 7 fixing vehicle wheels.The hanging method that gets final product the loose hook block second end carriage 4(second end carriage 4 after fixing is identical with first end carriage 3), must be noted that on two end carriages of control distance (for the length of girder adds gap between two ends, gap between two ends is 10mm) when lifting second end carriage 4 with the girder node.
(2) first girders 5 and 6 liftings of second girder.
The lifting order of two girders must decide according to the position of wheel crane and vehicle frame, is undertaken by elder generation's near principle in back far away.Earlier connecting panel and high strength bolt are winched to driving surface, (four of suspension centres are established in lifting in the middle of then first girder 5 being winched to two end carriages, two main stress suspension centres, two horizontal adjustment suspension centres, regulate level with 5 tons of chain blocks, the concrete same end carriage of mode), fix the slide rope at first girder, 5 two ends, to control direction and the rotation of first girder 5 in the lifting uphill process, after first girder 5 winched to about 100mm place, two butt beams tops, can allow the workman stand on the end carriage, control first girder 5, allow the wheel crane crawl fall rope then, allow first girder 5 slowly drop to the height of two butt beam levels.After adjusting level and height, with connecting steel plate 14 first girder 5 is connected (method of attachment is carried out according to the high strength bolt job specifications) with end carriage, after putting on all high strength bolts, according at twice high strength bolt being tightened (twist moment the end of high strength bolt is 460N.M, and just twisting moment is 50%) to the order at two ends by the centre.Get final product loose hook after tightening all high strength bolts.The hanging method of second girder 6 is identical with first girder 5.
All high strength bolts must be twisted one time again behind lifting second girder 6, the connection steel plate 14 of the adjustable end carriage anchor fitting 11 that fixed end beam can be used cuts off.This moment, vehicle frame basically formed, carried out other members of gig device, the conventional installation of equipment then, until installation.
Effect: after the vehicle frame of dry coke quenching auxiliary is installed and adopted the inventive method, actv. utilizes equipment such as high-altitude operation platform, wheel fixing device, adjustable end carriage anchor fitting to finish in the high-altitude installation on ground work of gig vehicle frame, successfully utilize little tonnage wheel crane to reach the purpose that the gig vehicle frame is installed, make the dry coke quenching engineering construction duration no longer be subjected to the restriction of large automobile crane, saved construction cost, illustrated that the effect of the inventive method is remarkable.
More than explanation only is an Application Example of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalence of being done according to the present patent application claim changes, and still belongs to protection scope of the present invention.
Claims (8)
1. coke dry quenching hoister device vehicle frame high-altitude burst installation method, it is characterized in that: adopt≤300 tons of wheel cranes to divide two butt beams of chip part and the set of wheels that is attached thereto is hung on the gig track vehicle frame, again vehicle frame is divided two girders and the annex of chip part to hang in the middle of the two butt beams, on the operation platform of high-altitude, assemble then, make to change in the high-altitude in ground-surface chassis mount work originally and finish; In high-altitude operation platform assembling vehicle frame process, utilize adjustable end carriage anchor fitting to regulate interval between the two butt beams earlier, and utilize wheel fixing device with the accurate location and installation of two butt beams on the gig track, again girder is connected with end carriage, finish the installation of vehicle frame; Described annex comprises the bottom operation platform that links to each other with second girder with first girder, with the traveling first class reducer that is contained on second girder.
2. coke dry quenching hoister device vehicle frame according to claim 1 high-altitude burst installation method is characterized in that adopting the method that may further comprise the steps:
(1) set up the high-altitude operation platform:
The high-altitude operation platform is made up of bracket, H shaped steel, springboard and guardrail, and wherein: bracket is welded on the gig crossbeam, and the two ends of H shaped steel is placed on the bracket surface, and welds with the gig crossbeam, and springboard is laid on H shaped steel surface; At the both sides of H shaped steel welding guardrail;
(2) making of wheel fixing device:
Wheel fixing device mainly is made up of cushion block, cushion block clamp, and wherein: the cushion block cross section is a square, is welded the face width of its width 〉=gig track by steel plate; The cushion block clamp has two, welds with the both sides of cushion block respectively, and described cushion block clamp bottom all is drilled with threaded bore, so that by puller bolt cushion block is fixed on the gig track;
(3) making of adjustable end carriage anchor fitting:
Earlier with an end of the solid drawn pipe connection deck by welding with it with is connected the flexible connection of steel plate employing pin bolt, the other end is welded with the shutoff steel plate, the integral body of Gou Chenging is two assemblies thus, by positive and negative screw bolt two assemblies is linked together then, forms adjustable end carriage anchor fitting;
(4) assembling:
The first step, determined the erect-position place of wheel crane according to the actual conditions of camp site, and the phase mutual edge distance according to eight wheels of gig is carried out telltale mark on the gig track, make the catercorner length error≤3mm of two butt beams, with wheel crane first end carriage is winched on the gig track again, reserve longitudinal separation according to telltale mark, bar formula level indicator is positioned on first end carriage, after the pulling chain block is adjusted level, be fixedly welded on the gig track with the adjustable end carriage anchor fitting and first end carriage, fix loose hook after the set of wheels with wheel fixing device; Lift second end carriage then, hanging method is the first end carriage hanging method together,
Second step, lift two girders, specifically: will connect steel plate and bolt and winch on the operation platform of high-altitude, first girder is winched in the middle of two end carriages again, fix the slide rope at the first girder two ends, to control direction and the rotation of first girder in the lifting uphill process, after first girder winched to two butt beams tops, allow the workman stand on the end carriage, control first girder, allow the wheel crane crawl fall rope then, allow first girder slowly drop to the height of two butt beam levels, adjust level and height after, with connecting steel plate and bolt first girder and end carriage are connected, this moment should be according to being tightened bolt to the order at two ends by the centre at twice, tightens loose hook behind all bolts; Then, employing lifts second girder with the first girder same procedure;
In the 3rd step, the connection steel plate of the adjustable end carriage anchor fitting that fixed end beam is used cuts off, and this moment, vehicle frame basically formed, carried out other members of gig device, the conventional installation of equipment then, until the vehicle frame installation.
3. coke dry quenching hoister device vehicle frame according to claim 2 high-altitude burst installation method, it is characterized in that between the gig crossbeam, setting up and during welded H section steel, the spacing of H shaped steel is laid springboard then in the above according to the size rectangular distribution of institute's shop springboard.
4. coke dry quenching hoister device vehicle frame according to claim 2 high-altitude burst installation method should be noted on-the-spot putting position when it is characterized in that assembling, and has stayed a wheel crane turnover passage; Must all bolt friction faces is good by specification handles before lifting.
5. coke dry quenching hoister device vehicle frame according to claim 2 high-altitude burst installation method, when it is characterized in that winching to first end carriage on the gig track with wheel crane, set four of suspension centres, wherein two is the main stress suspension centre, two are the horizontal suspension centre of adjustment, the level of regulating end carriages with 5 tons of chain blocks in addition.
6. coke dry quenching hoister device vehicle frame according to claim 2 high-altitude burst installation method when it is characterized in that lifting second end carriage with wheel crane, should be noted controlling on the two butt beams distance with the girder node, and this distance adds gap between two ends for the length of girder.
7. coke dry quenching hoister device vehicle frame according to claim 6 high-altitude burst installation method is characterized in that described gap between two ends is 10mm.
8. coke dry quenching hoister device vehicle frame according to claim 2 high-altitude burst installation method, it is characterized in that other members of described gig device, the conventional installation of equipment are: adopt and on the dry coke quenching steel structure platform, set up winch, utilize the changed course pulley to lift other members, equipment and installation; Described other members, equipment comprise the machinery that hoists, operation machinery, guide frame and coke jar cover.
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| CN 201110194079 CN102275829B (en) | 2011-07-11 | 2011-07-11 | Frame high-altitude piece mounting method of dry quenching lifter device |
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| CN 201110194079 CN102275829B (en) | 2011-07-11 | 2011-07-11 | Frame high-altitude piece mounting method of dry quenching lifter device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107487729A (en) * | 2017-08-24 | 2017-12-19 | 芜湖市长江起重设备制造有限公司 | A kind of cable drum device of bridge crane |
| CN109823969A (en) * | 2019-02-02 | 2019-05-31 | 广东博智林机器人有限公司 | One kind climbing device for hoisting |
| CN111591901A (en) * | 2020-06-16 | 2020-08-28 | 姚政 | Double-hook bridge crane |
| CN113137072A (en) * | 2021-04-14 | 2021-07-20 | 方远建设集团股份有限公司 | Construction method of high-altitude track mobile steel platform |
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| CN101760205A (en) * | 2008-11-25 | 2010-06-30 | 中冶成工上海五冶建设有限公司 | Method for installing coke dry quenching hoister |
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| CN101760205A (en) * | 2008-11-25 | 2010-06-30 | 中冶成工上海五冶建设有限公司 | Method for installing coke dry quenching hoister |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487729A (en) * | 2017-08-24 | 2017-12-19 | 芜湖市长江起重设备制造有限公司 | A kind of cable drum device of bridge crane |
| CN109823969A (en) * | 2019-02-02 | 2019-05-31 | 广东博智林机器人有限公司 | One kind climbing device for hoisting |
| CN111591901A (en) * | 2020-06-16 | 2020-08-28 | 姚政 | Double-hook bridge crane |
| CN113137072A (en) * | 2021-04-14 | 2021-07-20 | 方远建设集团股份有限公司 | Construction method of high-altitude track mobile steel platform |
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|---|---|
| CN102275829B (en) | 2013-06-05 |
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