CN100560468C - Ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method and device thereof - Google Patents
Ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method and device thereof Download PDFInfo
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- CN100560468C CN100560468C CNB2006101246697A CN200610124669A CN100560468C CN 100560468 C CN100560468 C CN 100560468C CN B2006101246697 A CNB2006101246697 A CN B2006101246697A CN 200610124669 A CN200610124669 A CN 200610124669A CN 100560468 C CN100560468 C CN 100560468C
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Abstract
A kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method, it may further comprise the steps: jacking; The translation traveling gear is installed, is laid translation track; Turn to; Connect horizontal walking basal seat and become vertically walking framework, connect and the reinforcing column; Trailer coupling is installed; Translation; The translation fixed installation walking derrick formula hoisting machine tool that puts in place: dismantle vertical road wheel, the vertical framework of walking, reinstall driving wheel.The primary member that the used device of shift method comprises has: traveling gear, bindiny mechanism, trailer coupling, traveling gear is mounted in the vertical road wheel bearing of translation and vertical road wheel thereof of walking derrick formula hoisting machine tool four columns bottom, the connecting frame of bindiny mechanism is connected with the vertical road wheel bearing of the translation of traveling gear, and trailer coupling is connected with walking derrick formula hoisting machine tool by the traction bearing that is fixed on vertical road wheel bearing one side of translation.The inventive method is easy and safe to operate, and its device is simple and practical, saves human and material resources.
Description
Technical field:
The present invention relates to the steering method and the device thereof of a kind of large-scale hoisting type gantry hoisting machine tool.
Background technology:
Ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool is a kind of specialized equipment that is used for the fabrication and installation of the large-scale groove jar of aluminium oxide engineering, also is applicable to the open work of various main equipments and workpiece.Its specified lifting amount is 100 tons, and deadweight is 230 tons, 80 meters of height overalls, and span is 18.3m, the post distance is 9m, by two walking beams, and four columns of forming by 18 joint standard knots, two draw-beams and end carriage, four column heads, several support beams are formed whole framework (referring to Fig. 1～Fig. 2).Needs according to construction work, this walking derrick formula hoisting machine tool often need move to another place from a place, generally, when shifting the place, can take to remove back refitting and integral translation dual mode, remove the back and reset and need not increase facility, reach 30 days, need manpower many but expend time in, also need dedicated hydraulic jacking system and 25 tons and 50 ton large-scale wheel cranes, do not satisfy the requirement of construction.
Summary of the invention:
The purpose of this invention is to provide a kind of can integral translation to place arbitrarily, the transition time is short and save the ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method and the device thereof of cost, with solve with its remove the back refitting expend time in long, need the many problems of manpower.
The technical scheme that addresses the above problem is: a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method, and the device that described shift method adopts comprises traveling gear, bindiny mechanism; Described traveling gear comprises the vertical road wheel bearing of 8 translations that is contained in four column longitudinal directions respectively and 8 vertical road wheels that are installed on it; Described bindiny mechanism comprises connecting frame, connects bearing, connecting panel I and connecting panel II;
Its shift method may further comprise the steps:
Lateral rows travelling wheel under A, jacking, the dismounting diagonal ligament: it is in place that 4 hydraulic jacks are installed, under the lifting commander, four hydraulic jacks promote simultaneously, after lifting puts in place and has filled up sleeper, slowly fall derrick formula hoisting machine tool, make walking derrick formula hoisting machine tool steadily drop on the good sleeper of pad 8 lateral rows travelling wheels under the dismounting diagonal ligament;
B, installation translation traveling gear, laying translation track:
1. the translation traveling gear is installed---install the vertical road wheel bearing of translation additional at four column longitudinal directions respectively, 8 lateral rows travelling wheels under the diagonal ligament of dismounting are installed on the vertical road wheel bearing of translation becomes 8 vertical road wheels,
2. dismantle walking derrick formula hoisting machine tool cross track,
3. lay the longitudinal translation track---lay vertical temporary track and track foundation;
C, the second time promote and turn to: promote walking derrick formula hoisting machine tool once more, after extracting sleeper out, slowly fall walking derrick formula hoisting machine tool, make it steadily drop on the translation track, check that each vertical road wheel longitudinal center overlaps situation with the translation track center, allows centre deviation≤5mm;
D, the horizontal walking basal seat of connection become vertically walking framework, column is also reinforced in connection: the vertical walking of the horizontal walking basal seat one-tenth framework that connects walking derrick formula hoisting machine tool by the connecting frame of bindiny mechanism, and be connected with the vertical road wheel bearing of translation that is installed in column bottom one side by connecting frame, the connection bearing of bindiny mechanism is connected with the column bottom of derrick formula hoisting machine tool and passes through connecting panel I, connecting panel II and reinforce column;
E, installation trailer coupling: will draw bearing and be connected, and again trailer coupling will be connected with the traction bearing with the vertical road wheel bearing of translation;
F, translation: start winch, it is slowly steadily moved, translation should be at the uniform velocity mild, and translatory velocity is controlled at about 1m/min;
G, translation put in place and fixedly mount walking derrick formula hoisting machine tool:
1. jacking for the third time: jacking walking derrick formula hoisting machine tool again, take out vertical temporary track, cross track is installed,
2. dismantle vertical road wheel, the vertical framework of walking: slowly fall walking derrick formula hoisting machine tool, it is steadily dropped on the cross track, fixing walking derrick formula hoisting machine tool is dismantled vertical road wheel, the vertical framework of walking,
3. reinstall the lateral rows travelling wheel: the vertical road wheel under will dismantling is installed to becomes the lateral rows travelling wheel under the diagonal ligament;
If once can not put in place through moving, then jacking walking derrick formula hoisting machine tool again repeats A～G step again 1～N time, can move to anywhere 1≤N≤4.
Another technical scheme of the present invention is: the used device of a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method, it comprises following primary member: traveling gear, bindiny mechanism, trailer coupling, described traveling gear comprise the vertical road wheel bearing of 8 translations that is contained in four column longitudinal directions respectively and 8 vertical road wheels that are installed on it; Described bindiny mechanism comprises connecting frame, connects bearing, connecting panel I, connecting panel II, described connecting frame is made up of groined type support and I-beam section reinforced bulkhead that angle steel or channel-section steel are welded into, there is the tie bolt of the usefulness that is connected with the vertical road wheel bearing of translation both sides, connect the four columns bottom that bearing is installed in walking derrick formula hoisting machine tool, and reinforce by connecting panel I, connecting panel II;
Traveling gear is installed in the four columns bottom of walking derrick formula hoisting machine tool, and connecting frame is connected by the vertical road wheel bearing of the tie bolt and the translation of traveling gear;
Trailer coupling is connected with walking derrick formula hoisting machine tool by the traction bearing that is fixed on vertical road wheel bearing one side of translation.
The present invention's ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool integral translating method has simple, convenient safe advantage, and saving human and material resources, adopt the method for the present invention's integral translation, construction time shortens greatly, generally, the people adopted each one of 50T, 25T wheel crane surplus the dismounting refitting needed 40, a cover dedicated hydraulic jacking system job 30 days, and employing integral translating method of the present invention only needs 19 people to work 10 days; Shorten the engineering time widely, improved operating efficiency, saved engineering cost.
The used device of shift method of the present invention is simple, its several major parts, have only the vertical road wheel bearing of translation of traveling gear to need to make again, its vertical road wheel can adopt two flower wheels under the diagonal ligament, the assembly pulley of trailer coupling, 5t winch also are the camp site existing device, the connecting frame of the vertical walking of formation framework can directly utilize the mast-up on the crane of camp site, and total cost is low.
Ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool install additional the present invention translating device, increased the integral translation function after, this hoisting machine tool has been realized the walking of both direction in length and breadth, the walking by this both direction can with this ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool integral translation to the plane more arbitrarily.
Below, in conjunction with the accompanying drawings and embodiments the present invention's the ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method and the technical characterictic of device thereof are further described.
Description of drawings:
Fig. 1～Fig. 2: ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool structural representation:
Fig. 1-front view, Fig. 2-right elevation;
Fig. 3～Fig. 6: ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool base of the present invention and translating device annexation scheme drawing:
Fig. 3-front view, Fig. 4-birds-eye view, Fig. 5-left view, the I partial enlarged drawing of Fig. 6-Fig. 5;
Fig. 7～Fig. 9: the connecting frame structural representation of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool translating device of the present invention:
Fig. 7-front view, Fig. 8-birds-eye view, Fig. 9-left view;
Figure 10～Figure 12: connect the seat structure scheme drawing:
Figure 10-front view, Figure 11-birds-eye view, Figure 12-left view;
Figure 13: connecting panel I structural representation;
Figure 14: connecting panel II structural representation;
Figure 15～Figure 19: the vertical road wheel seat structure of the translation scheme drawing of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool translating device of the present invention:
Figure 15-front view, Figure 16-left view, the A-A cutaway view of Figure 17-Figure 15,
The birds-eye view of Figure 18-Figure 15, the B-B cutaway view of Figure 19-Figure 18;
Figure 20～Figure 21: the vertical road wheel bearing of the translation scheme drawing that the vertical road wheel of translation is installed:
Figure 20-front view, Figure 21-left view;
Figure 22～Figure 24: traction seat structure scheme drawing:
Figure 22-front view, Figure 23-birds-eye view, Figure 24-left view;
Figure 25: the trailer coupling structural representation of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool translating device of the present invention.
Among the figure:
The 1-connecting frame, 2-connects bearing, 3-bolt, the vertical road wheel of 4-, 5-bolt, 6-connecting panel I, 7-connecting panel II, the vertical road wheel bearing of 8-; 9-draws bearing, 10-screw, 11-plate washer, 12-ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool walking basal seat, 13-concrete pedestal;
101-groined type support, 102,103-I-beam section reinforced bulkhead, the 104-channel-section steel;
The 801-front shroud, 802-shaft stool, the oblique cover plate of 803-, 804-diagonal bar plate, 805-upper cover plate, 806-back shroud, 807-horizontal bar plate, 808-side plate, 809-reinforced rib, 811-reinforced rib, 810, the 812-base plate;
901,903-hanger, 902-assembly pulley, 904-and concrete floor bonded assembly support, 905-5t winch, 906-haulage cable.
The specific embodiment:
Embodiment one:
A kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method, it may further comprise the steps:
Lateral rows travelling wheel under A, jacking, the dismounting diagonal ligament: it is in place that 4 hydraulic jacks are installed, under the lifting commander, four hydraulic jacks promote simultaneously, hoisting depth is 20mm, after lifting puts in place and has filled up sleeper, slowly fall derrick formula hoisting machine tool, make walking derrick formula hoisting machine tool steadily drop on the good sleeper of pad 8 lateral rows travelling wheels under the dismounting diagonal ligament;
B, installation translation traveling gear, laying translation track:
1. the translation traveling gear is installed---install the vertical road wheel bearing of translation additional at four column longitudinal directions respectively, 8 lateral rows travelling wheels under the diagonal ligament of dismounting are installed on the vertical road wheel bearing of translation becomes 8 vertical road wheels,
2. dismantle walking derrick formula hoisting machine tool cross track,
3. lay the longitudinal translation track---lay vertical temporary track and track foundation;
C, the second time promote and turn to: promote walking derrick formula hoisting machine tool once more, after extracting sleeper out, slowly fall walking derrick formula hoisting machine tool, make it steadily drop on the translation track, check that each vertical road wheel longitudinal center overlaps situation with the translation track center, allows centre deviation≤5mm;
D, the horizontal walking basal seat of connection become vertically walking framework, column is also reinforced in connection: the vertical walking of the horizontal walking basal seat one-tenth framework that connects walking derrick formula hoisting machine tool by the connecting frame of bindiny mechanism, and be connected with the vertical road wheel bearing of translation that is installed in column bottom one side by connecting frame, the connection bearing of bindiny mechanism is connected with the column bottom of derrick formula hoisting machine tool and passes through connecting panel I, connecting panel II and reinforce column;
E, installation trailer coupling: will draw bearing and be connected, and again trailer coupling will be connected with the traction bearing with the vertical road wheel bearing of translation;
F, translation: start winch, it is slowly steadily moved, translation should be at the uniform velocity mild, and translatory velocity is controlled at about 1m/min;
G, translation put in place and fixedly mount walking derrick formula hoisting machine tool:
1., jacking for the third time: jacking walking derrick formula hoisting machine tool again, hoisting depth is 20mm, takes out vertical temporary track, and cross track is installed,
2. dismantle vertical road wheel, the vertical framework of walking: slowly fall walking derrick formula hoisting machine tool, it is steadily dropped on the cross track, fixing walking derrick formula hoisting machine tool is dismantled vertical road wheel, the vertical framework of walking,
3. reinstall the lateral rows travelling wheel: the vertical road wheel under will dismantling is installed to becomes the lateral rows travelling wheel under the diagonal ligament;
If once can not put in place through moving, then jacking walking derrick formula hoisting machine tool again repeats A～G step again 1～N time, can move to anywhere 1≤N≤4.
Surpass 5 times if heavily move, be advisable to remove refitting.
Embodiment two:
The used device of a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method is (referring to Fig. 3～Fig. 6), it comprises following primary member: traveling gear, bindiny mechanism, trailer coupling;
Traveling gear: comprise that vertical road wheel bearing 8 of 8 translations that is contained in four column longitudinal directions respectively and 8 vertical road wheels 4 that are installed on it are (referring to Figure 20～Figure 21);
Bindiny mechanism: comprise connecting frame 1, connect bearing 2, connecting panel I6, connecting panel II7,
Connecting frame 1 is made up of (referring to Fig. 7～Fig. 9) the groined type support 101 that is welded into angle steel or channel-section steel and I-beam section reinforced bulkhead 102,103, channel-section steel 104, there is the tie bolt of the usefulness that is connected with the vertical road wheel bearing 8 of translation both sides, connect the four columns bottom that bearing 2 is installed in walking derrick formula hoisting machine tool, and reinforce column by connecting panel I6, connecting panel II7;
Traveling gear is installed in the four columns bottom of walking derrick formula hoisting machine tool, and connecting frame 1 is connected by the vertical road wheel bearing 8 of the tie bolt and the translation of traveling gear;
The traction bearing 9 of trailer coupling by being fixed on vertical road wheel bearing 8 one sides of translation is connected with walking derrick formula hoisting machine tool (referring to Fig. 3～Fig. 6).
The vertical road wheel bearing 8 of described translation is by base plate 810,812 and front shroud 801 mounted thereto, oblique cover plate 803, upper cover plate 805, the mounting that back shroud 806 is formed, its middle part is useful on the shaft stool 802 that vertical road wheel is installed, this shaft stool 802 by on the bolt at base plate 810, on 812, be connected with side plate 808 and reinforced rib 811 between this shaft stool 802 and the oblique cover plate 803, and be connected with diagonal bar plate 804 between the upper cover plate 805, and be connected with horizontal bar plate 807 between the back shroud 806, be connected (referring to Figure 15～Figure 19) by reinforced rib 809 between upper cover plate 805 and the horizontal bar plate 807.
Described trailer coupling comprises two groups of assembly pulleys 902, two winchs 905, the two ends of every group of assembly pulley 902 are connected with a hanger 901 or 903, wherein thereby hanger 901 is connected with walking derrick formula hoisting machine tool base 12 with traction bearing 9 captive joints that are fixed on vertical road wheel bearing 8 one sides of translation, another hanger 903 is connected with support 904 on being fixed on concrete pedestal, and an end of haulage cable 906 is fixed on first pulley of assembly pulley 902, the other end is connected with the transfer roller of 5t winch 905 (referring to Figure 25).
The connection bearing 2 of apparatus of the present invention is (referring to Figure 10～Figure 12), connecting panel I6 (referring to Figure 13), connecting panel II7 (referring to Figure 14), traction bearing 9 is (referring to Figure 22～Figure 24) structure of accessory such as grade is distinguished as shown in the figure, it is simple in structure, those skilled in the art all can understand its structural feature with reference to the accompanying drawings and make the member that meets the requirements, and present embodiment repeats no more.
Claims (4)
1, a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method, it is characterized in that: the device that described shift method adopts comprises traveling gear, bindiny mechanism; Described traveling gear comprises vertical road wheel bearings of 8 translations (8) that are contained in four column longitudinal directions respectively and 8 the vertical road wheels (4) that are installed on it; Described bindiny mechanism comprises connecting frame (1), connects bearing (2), connecting panel I (6), connecting panel II (7);
Its shift method may further comprise the steps:
Lateral rows travelling wheel under A, jacking, the dismounting diagonal ligament: it is in place that 4 hydraulic jacks are installed, under the lifting commander, four hydraulic jacks promote simultaneously, after lifting puts in place and has filled up sleeper, slowly fall derrick formula hoisting machine tool, make walking derrick formula hoisting machine tool steadily drop on the good sleeper of pad 8 lateral rows travelling wheels under the dismounting diagonal ligament;
B, installation translation traveling gear, laying translation track:
1. the translation traveling gear is installed---install the vertical road wheel bearing of translation additional at four column longitudinal directions respectively, 8 lateral rows travelling wheels under the diagonal ligament of dismounting are installed on the vertical road wheel bearing of translation becomes 8 vertical road wheels,
2. dismantle walking derrick formula hoisting machine tool cross track,
3. lay the longitudinal translation track---lay vertical temporary track and track foundation;
C, the second time promote and turn to: promote walking derrick formula hoisting machine tool once more, after extracting sleeper out, slowly fall walking derrick formula hoisting machine tool, make it steadily drop on the translation track, check that each vertical road wheel longitudinal center overlaps situation with the translation track center, allows centre deviation≤5mm;
D, the horizontal walking basal seat of connection become vertically walking framework, column is also reinforced in connection: the vertical walking of the horizontal walking basal seat one-tenth framework that connects walking derrick formula hoisting machine tool by the connecting frame of bindiny mechanism, and be connected with the vertical road wheel bearing of translation that is installed in column bottom one side by connecting frame, the connection bearing of bindiny mechanism is connected with the column bottom of derrick formula hoisting machine tool and passes through connecting panel I, connecting panel II and reinforce column;
E, installation trailer coupling: will draw bearing and be connected, and again trailer coupling will be connected with the traction bearing with the vertical road wheel bearing of translation;
F, translation: start winch, it is slowly steadily moved, translation should be at the uniform velocity mild, and translatory velocity is controlled at about 1m/min;
G, translation put in place and fixedly mount walking derrick formula hoisting machine tool:
1. jacking for the third time: jacking walking derrick formula hoisting machine tool again, take out vertical temporary track, cross track is installed,
2. dismantle vertical road wheel, the vertical framework of walking: slowly fall walking derrick formula hoisting machine tool, it is steadily dropped on the cross track, fixing walking derrick formula hoisting machine tool is dismantled vertical road wheel, the vertical framework of walking,
3. reinstall the lateral rows travelling wheel: the vertical road wheel under will dismantling is installed to becomes the lateral rows travelling wheel under the diagonal ligament;
If once can not put in place through moving, then jacking walking derrick formula hoisting machine tool again repeats A～G step again 1～N time, can move to anywhere 1≤N≤4.
2, according to the used device of the described a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method of claim 1, it is characterized in that: it comprises following primary member: traveling gear, bindiny mechanism, trailer coupling, described traveling gear comprise vertical road wheel bearings of 8 translations (8) that are contained in four column longitudinal directions respectively and 8 the vertical road wheels (4) that are installed on it; Described bindiny mechanism comprises connecting frame (1), connects bearing (2), connecting panel I (6), connecting panel II (7), described connecting frame (1) is made up of groined type support and I-beam section reinforced bulkhead that angle steel or channel-section steel are welded into, there is the tie bolt of the usefulness that is connected with the vertical road wheel bearing of translation (8) both sides, connect the four columns bottom that bearing (2) is installed in walking derrick formula hoisting machine tool, and reinforce column by connecting panel I (6), connecting panel II (7); Traveling gear is installed in the four columns bottom of walking derrick formula hoisting machine tool, and connecting frame (1) is connected by the vertical road wheel bearing of the tie bolt and the translation of traveling gear (8); Trailer coupling is connected with walking derrick formula hoisting machine tool by the traction bearing (9) that is fixed on vertical road wheel bearing (8) one sides of translation.
3, the used device of a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method according to claim 2, it is characterized in that: the vertical road wheel bearing of described translation (8) is by base plate (810), (812) and front shroud mounted thereto (801), oblique cover plate (803), upper cover plate (805), the mounting that back shroud (806) is formed, its middle part is useful on the shaft stool (802) that vertical road wheel is installed, this shaft stool (802) by on the bolt in base plate (810), (812) on, be connected with side plate (808) and reinforced rib (811) between this shaft stool (802) and the oblique cover plate (803), and be connected with diagonal bar plate (804) between the upper cover plate (805), and be connected with horizontal bar plate (807) between the back shroud (806), be connected by reinforced rib (809) between upper cover plate (805) and the horizontal bar plate (807).
4, according to claim 2 or the used device of 3 described a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift methods, it is characterized in that: described trailer coupling comprises two groups of assembly pulleys (902), two winchs (905), the two ends of every group of assembly pulley (902) are connected with a hanger (901) or (903), one of them hanger (901) with the traction bearing (9) that is fixed on vertical road wheel bearing (8) one sides of translation thus captive joint is connected with walking derrick formula hoisting machine tool, another hanger (903) is connected with support (904) on being fixed on concrete pedestal, and an end of haulage cable (906) is fixed on first pulley of assembly pulley (902), the other end is connected with the transfer roller of 5t winch (905).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101246697A CN100560468C (en) | 2006-09-27 | 2006-09-27 | Ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method and device thereof |
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| CNB2006101246697A CN100560468C (en) | 2006-09-27 | 2006-09-27 | Ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool shift method and device thereof |
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| CN100560468C true CN100560468C (en) | 2009-11-18 |
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| CN101767753B (en) * | 2008-12-30 | 2013-05-15 | 上海宝冶建设有限公司 | Method for hoisting by lifting belt vertically |
| CN101462672B (en) * | 2009-01-12 | 2011-03-30 | 武汉理工大学 | Big elevating capacity and big elevating height hoisting crane |
| CN101644139B (en) * | 2009-08-26 | 2012-06-27 | 大连船舶重工集团设计研究所有限公司 | Temporary supporting device for assembling a large derrick structure and use method thereof |
| CN102190249B (en) * | 2010-03-17 | 2014-10-01 | 五冶集团上海有限公司 | Method for hoisting equipment positioned at bottom of multilayer frame platform |
| AU2010366350B2 (en) * | 2010-12-27 | 2015-04-09 | China Mcc20 Group Corp., Ltd. | Pre-assembling, lifting, moving and emplacing method for large factory and mine equipment |
| WO2012088654A1 (en) * | 2010-12-27 | 2012-07-05 | 中国二十冶集团有限公司 | Pre-assembling, lifting, moving and emplacing device for large factory and mine equipment |
| CN103288012B (en) * | 2013-03-06 | 2017-02-15 | 青岛威达机械制造有限公司 | Horizontally-moving jacking transferring trolley |
| CN104451833A (en) * | 2013-09-17 | 2015-03-25 | 五冶集团上海有限公司 | Tin electroplating process segment basement tank installation method |
| CN104499728B (en) * | 2014-12-25 | 2016-05-11 | 北京国电龙源环保工程有限公司 | Absorption tower translating device and construction method thereof |
| CN105110178B (en) * | 2015-07-25 | 2017-01-18 | 中国石油化工集团公司 | Crane transferring method |
| CN105971305B (en) * | 2016-05-17 | 2018-07-06 | 云南文山铝业有限公司 | The provision for disengagement of gasification furnace and gasification furnace method for dismounting |
| CN110439292A (en) * | 2019-08-21 | 2019-11-12 | 攀枝花攀钢集团设计研究院有限公司 | Fabrication and installation system and construction technology for large-scale closed type industrial stockyard roof truss |
| CN111038940A (en) * | 2019-12-02 | 2020-04-21 | 上海市政工程设计研究总院（集团）有限公司 | Rail mounted is used for hoist and mount traction system of transportation |
| CN111675091B (en) * | 2020-06-09 | 2022-05-06 | 中国化学工程第三建设有限公司 | Integral translation method for gantry hydraulic lifting tower |
| CN111847309B (en) * | 2020-07-28 | 2021-09-28 | 上海振华重工(集团)股份有限公司 | Integral dismounting and mounting device and method for cart travelling mechanism on container crane |
| CN112938774B (en) * | 2021-01-20 | 2022-03-25 | 东南大学 | Integral hoisting system and hoisting method for assembly type component |
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