CN2923644Y - Superhigh super-large high-tonnage walking derricktype lifting machine - Google Patents
Superhigh super-large high-tonnage walking derricktype lifting machine Download PDFInfo
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- CN2923644Y CN2923644Y CN 200620096179 CN200620096179U CN2923644Y CN 2923644 Y CN2923644 Y CN 2923644Y CN 200620096179 CN200620096179 CN 200620096179 CN 200620096179 U CN200620096179 U CN 200620096179U CN 2923644 Y CN2923644 Y CN 2923644Y
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- derrick
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Abstract
A super high and super large type large tonnage walking derrick type hoisting equipment relates to a large lifting type gantry hoisting equipment, consisting of a demountable derrick arranged on the base, a cart walking mechanism, a hoisting mechanism including a wire rope hoisting device, a hook, and a electric bottle hoist. The demountable derrick consists of four columns and beams, the four columns are assembled by frame structure component which is welded by angle steel, each column is comprised by standard joint with 1-40 equal sections respectively, and standard joints connect with each other by flange connection surface. The demountable derrick has four inclined braces which is connected with derrick subject-column standard joint by hand clasping without injury fixedly. A plurality of supports are arranged between the single side columns of demountable derrick, and the support links with column standard joint fixedly by porous sector plate and lifting lug which is fixed at four angles of side surface at the upper and lower ends of the column standard joint. Four guides are arranged on the walking base, and the cart walking mechanism is fixed on the walking base. The hoisting equipment is easy in assembly, high in device stability, and large in application scope.
Description
Technical field:
The utility model relates to a kind of large-scale hoisting type gantry hoisting machine tool, particularly a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool.
Background technology:
The lifting of superelevation large-sized workshop, equipment and workpiece all needs large-scale hanging device, because large-scale hanging device is all very heavy, transportation inconvenience, can not be suitable for the construction needs of mobile unit in charge of construction on remote mountain area, rural area and other places.And, present its upper air installing of large-scale hanging device is limited in one's ability, and cost is higher, can not satisfy some durations of a project weak points, the demand that requirements for quality is high, for solving large-scale hanging device heaviness, the problem of transportation inconvenience, people have imagined the demountable jacking facility of a kind of its portal frame, number of patent application is 20051002843.X, denomination of invention promptly is one of them for the application for a patent for invention of " jacking type large gantry crane ", though can solve large-scale Lifting Equipment heaviness, the problem of transportation inconvenience, but this application also also has weak point: one, its door leg of forming the detouchable portal frame is made up of substandand framing member, during construction, must contrast successively, install according to the order of sequence, make troubles to construction, they are two years old, have only two guide rails on its walking basal seat, door pillar is up big and down small, the dolly assembly is installed on the girder, Heavy Weight, load-bearing center of gravity height, after the gauntry crane height reach a certain height, its degree of stability was not enough, can not require to satisfy the needs of highly higher ultra-high ultra-large large-tonnage equipment construction.
The utility model content:
The purpose of this utility model provides a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool more convenient, that stabilization of equipment performance is higher, Applicable scope is wider that assembles, to solve the above-mentioned deficiency of existing large-scale hanging device.
The technical scheme that solves the problems of the technologies described above is: a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool, the hoisting mechanism that comprises the detachable derrick that is assemblied on the base, cart walking mechanism, constitutes by steel cable hoisting equipment, suspension hook, hoist ceiling crane, detachable derrick is made up of four root posts and crossbeam that the frame assembly assembling with the angle steel welding constitutes, it is characterized in that: the column of the detachable derrick of described composition is made of 1～40 prismatic standard knot assembling respectively, and each standard knot connects by two end flanges conjunction planes.
Another feature of the present utility model is: described detachable derrick has 4 diagonal ligaments, and this diagonal ligament is by attacker and derrick main body---the column standard knot is captiveed joint with no damage.
Another feature of the present utility model is: four angles of the upper and lower side side of described standard knot are fixedly connected with 8 hangers.
Another feature of the present utility model is: 4～40 supports are arranged between the one-sided column of described detachable derrick, and this support is fixedly connected by porous quadrant and the hanger and the column standard knot that are fixed on four angles, upper and lower side side of column standard knot.
Owing to adopt said structure, the ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool of the utility model has following beneficial effect:
One, easy construction:
1, agent structure-4 root post of the ultra-high ultra-large large-tonnage of the utility model walking derrick formula hoisting machine tool is to be made of 1～40 uniform cross section standard knot assembling respectively, the single height 3m of these standard knots, sectional dimension 1.2m * 1.5m, have interchangeability, do not have permanent order during installation, install, dismantle, stack, transport all very convenient, and, according to the situation of different camp sites, the length size of single standard knot can also increase and decrease, and makes the gauge member of different size.
2, the upper and lower side side that constitutes derrick agent structure standard knot respectively the every joint of hanger of captive joint amount to 8, promote usefulness for derrick is installed, both convenient constructions has strengthened the resistance to bending of column standard knot again.
3, adopt harmless method of attachment, to assist by the attacker that diagonal ligament and derrick main body---the column standard knot is captiveed joint with no damage, not the interchangeability of criterion of failure joint (that is: not to the standard knot that is connected hole, processing such as welding), just can be with diagonal ligament and firm being linked together of column standard knot, easy construction.
4, the connection between each parts of composition derrick all is to connect easy construction by bearing pin, high strength bolt.
5, fixed pedestal is provided with the adjusting screw mandrel, has scalable length function, can regulate the length of support easily, and bearing pin and bolt can be penetrated in the pin-and-hole easily, assembles convenient.
Two, product stability can be good, and the utility model product design allows 80 meters of hoisting heights, 100 tons of maximum hoisting weights, the finite element analysis of machine model and the anti-calculating of toppling as calculated, can be in the work that is lower than safety and stability under 5 grades the wind-force, as required, can also increase and reach 120 meters.
This is because the utility model adopts following structure, has guaranteed the stability of product, thereby, can satisfy the needs of superelevation super large, overweight equipment construction.
1, derrick main body---column adopts the framed structure of angle steel welding, can also reduce windage in the time of expendable weight, adopts this structure, more than 80 meter high equipment, and only less than 300 tons of weights, and base weight accounts for more than 20%, improved stability greatly.
2, detachable derrick has 4 diagonal ligaments, and this diagonal ligament has strengthened wind resistance, the shock resistance of derrick by attacker and derrick main body---the column standard knot is captiveed joint with no damage, has improved the stability of equipment.
3, also be provided with many supports between the one-sided column of this product, support and the column standard knot between be fixedly connected by porous quadrant and 8 hangers and the column standard knot that are fixed on the upper and lower side side of standard knot, strengthened the rigidity of column, strengthened the whole non-deformability of derrick, thereby, improved the stability of entire equipment.
4, large vehicle walking adopts 4 lifting motor specials to drive 8 drive wheels, 4 motors adopt the method for operation and the corresponding structure of synchro control, make the large vehicle walking safety and stability, walking basal seat adopts the design of four rails walking, when roomy pulsation-free walking basal seat guarantees stabilization of equipment performance, or the erecting stage of topside.
5, four of four main suspension hooks steel cable hoisting equipments are installed on the walking basal seat with movable motor, retarder, have both alleviated the weight at product top, make the center of gravity of whole equipment be positioned at the bottom, increase its stability, are convenient to maintenance again and safeguard.
Three, adopt many suspension hooks multiple spot cooperating, can improve job schedule greatly.
The utility model has been equipped with 4 fixedly suspension hook and 2 hoist ceiling cranes of lifting point, ingenious design by control circuit, the operator can handle any one suspension hook and carry out single movement or handle two or more any several suspension hooks and carry out synchronization action, can realize the work that lifts to large-scale lifting object easily.Than common gantry crane high efficiency.
Four, application range of products is wide:
1, the setting height(from bottom) of this product can adjusted between the 7m to 120m according to operating needs.
General like product, all parts installations just can must be become complete device, just can devote oneself to work, and the utility model product is because its agent structure---4 root posts are made of 1～40 uniform cross section standard knot assembling respectively, has interchangeability, can be whole layer (4 every layer) increase or reduce standard knot quantity, integraty and in-use performance not influence fully to equipment, so, can be according to the needs of construction, it is the column of 7m to 120m that every root post adopts 1 to 40 standard knot to form derrick height, to satisfy the needs of different constructions, and according to the needs of practice of construction, its derrick height can also be higher.
Below, the ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool technical characterictic to the utility model is further described in conjunction with the accompanying drawings and embodiments.
Description of drawings:
Fig. 1～Fig. 2: the overall structure scheme drawing of the ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool of the utility model:
Fig. 1-front view, Fig. 2-left view;
The A portion enlarged drawing of Fig. 3-Fig. 1;
Fig. 4-walking basal seat and erecting equipment scheme drawing thereof---be the B portion enlarged drawing of Fig. 2;
Fig. 5～Fig. 6: column standard knot structural representation:
Fig. 5-front view, Fig. 6-birds-eye view;
Fig. 7～Fig. 9: diagonal ligament and column standard knot can't harm the draw bail scheme drawing:
Fig. 7-front view, Fig. 8-C-C cutaway view; The D portion partial enlarged drawing of Fig. 9-Fig. 8;
Figure 10: fan-shaped gusset piece and column standard knot draw bail scheme drawing;
Figure 11: band is regulated the fixed support structure and the running condition reference diagram of screw mandrel;
The E portion partial enlarged drawing of Figure 12: Figure 11.
Among the figure:
1-main suspension hook, 2-hoist ceiling crane, 3-movable motor, 4-retarder,
5-drive wheel transmission device, 6-guide rail, 7-walking basal seat, 8-steel cable hoisting equipment,
9-column, 91-column standard knot, the hanger on 92-column standard knot,
93-column standard knot connecting flange,
10-diagonal ligament, 11-drive wheel, 12-reinforced rib, 13-attacker,
14-porous quadrant, 15-16-adjusting screw mandrel supported.
The specific embodiment:
A kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool, by detachable derrick, cart walking mechanism, hoisting mechanism is formed, four guide rails 6 are arranged on the described walking basal seat 7, described cart walking mechanism is the structure that is driven 8 drive wheels 11 by the movable motor 3 that is fixedly mounted on 4 synchro control on the walking basal seat 7 by retarder 4, by steel cable hoisting equipment 8, suspension hook 1, hoist ceiling crane 2 constitutes hoisting mechanism, described main suspension hook 1 has 4, and supporting 4 steel cable hoisting equipments 8, this steel cable hoisting equipment 8 and movable motor 3, retarder 4 is installed on the walking basal seat 7 together, hoist ceiling crane 2 is installed on the crossbeam of crown (referring to Fig. 1～Fig. 4), described detachable derrick has 4 root posts 9, each root post is made of 1～25 prismatic column standard knot 91 assembling respectively, each column standard knot is the framed structure of angle steel welding, connect by two end flanges, 93 conjunction planes, each column standard knot has 8 hangers 92, and four angles that are fixed on each standard knot upper and lower side side are (referring to Fig. 5～Fig. 6).
Described detachable derrick also has 4 diagonal ligaments 10, and this diagonal ligament 10 is by attacker 13 and derrick main body---the column gauge member 91 of column 9 is captiveed joint with no damage, and the position that attacker 13 links to each other with the derrick column can be selected arbitrarily.
Can select attacker's fixed position as required,, diagonal ligament can be selected with the position of captiveing joint of column gauge member arbitrarily by selecting attacker's fixed position.
Have 4～40 to support 14 between the one-sided column 9 of described detachable derrick, this supports 14 is by porous quadrant 15 and column hanger 92 and column standard knot 91 be fixedly connected (referring to Figure 10).
Each fixed pedestal is provided with regulates screw mandrel 16 (referring to Figure 11, Figure 12), the length that can regulate support easily.
Among the utility model embodiment, standard knot is that single height is 3m, and sectional dimension is the contour uniform cross section gauge member of 1.2m * 1.5m, according to the situation of different camp sites, the length size of single standard knot can also increase and decrease, and makes contour prismatic gauge member of different size.
As another conversion of the utility model embodiment, also can only change the height of single standard knot, make that the cross section equates and the uniform cross section standard knot that highly do not wait.
As a kind of conversion of the utility model embodiment, when the bottom-to-top-height of column less than 20 meters, described detachable derrick also can not be connected with diagonal ligament 10.
As another conversion of the utility model embodiment, when the bottom-to-top-height of column less than 20 meters, and it promotes weight of object when heavy inadequately, also can not be connected with between the one-sided column 9 of described detachable derrick and support 14.
Among the utility model embodiment, used suspension hook 1, hoist ceiling crane 2, movable motor 3, retarder 4 steel cable hoisting equipments 8 are common apparatus.
In the utility model, the connection between each parts of composition derrick all is to connect easy construction by bearing pin, high strength bolt.
Claims (6)
1, a kind of ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool, the hoisting mechanism that comprises the detachable derrick that is assemblied on the base, cart walking mechanism, constitutes by steel cable hoisting equipment, suspension hook, hoist ceiling crane, detachable derrick is made up of four root posts and crossbeam that the frame assembly assembling with the angle steel welding constitutes, it is characterized in that: the column of described detachable derrick is made of 1～40 prismatic standard knot assembling respectively, and each standard knot connects by two end flanges conjunction planes.
2, ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool according to claim 1, it is characterized in that: described detachable derrick has and 4 diagonal ligaments, and this diagonal ligament is by attacker and derrick main body---the column standard knot is captiveed joint with no damage.
3, ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool according to claim 1 and 2, it is characterized in that: four angles of the upper and lower side side of described standard knot are fixedly connected with 8 hangers.
4, ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool according to claim 3, it is characterized in that: 4～40 supports are arranged between the one-sided column of described detachable derrick, and this support is fixedly connected by porous quadrant and the hanger and the column standard knot that are fixed on four angles, upper and lower side side of column standard knot.
5, according to claim 1 or 4 described ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tools, it is characterized in that: four guide rails are arranged on the described walking basal seat, and described cart walking mechanism is the structure that is driven 8 drive wheels by the lifting motor special that is fixedly mounted on 4 synchro control on the walking basal seat by retarder.
6, ultra-high ultra-large large-tonnage walking derrick formula hoisting machine tool according to claim 5, it is characterized in that: the main suspension hook of described hoisting mechanism has 2 of 1～4, hoist ceiling crane, be installed in the top of derrick formula hoisting machine tool, 1～4 supporting with it steel cable hoisting equipment is installed on the walking basal seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096179 CN2923644Y (en) | 2006-04-13 | 2006-04-13 | Superhigh super-large high-tonnage walking derricktype lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096179 CN2923644Y (en) | 2006-04-13 | 2006-04-13 | Superhigh super-large high-tonnage walking derricktype lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923644Y true CN2923644Y (en) | 2007-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096179 Expired - Fee Related CN2923644Y (en) | 2006-04-13 | 2006-04-13 | Superhigh super-large high-tonnage walking derricktype lifting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN2923644Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712444B (en) * | 2009-10-22 | 2012-07-25 | 广东力特工程机械有限公司 | Method for hoisting large-size workpiece in ordinary plant and hydraulic jacking equipment thereof |
| CN102786004A (en) * | 2012-08-22 | 2012-11-21 | 中国石油天然气第七建设公司 | Integrally moving on-load hydraulic lifting system without mooring rope and lifting method |
| CN105417363A (en) * | 2015-12-08 | 2016-03-23 | 上海市机械施工集团有限公司 | Device for lifting outside-radius portal frame through tower crane |
| CN108862044A (en) * | 2017-05-13 | 2018-11-23 | 李聪 | A kind of skyscraper row is hung |
| CN115465777A (en) * | 2022-08-11 | 2022-12-13 | 沪东中华造船(集团)有限公司 | Large tower-shaped component hoisting auxiliary roll-over stand for ship construction and hoisting method |
-
2006
- 2006-04-13 CN CN 200620096179 patent/CN2923644Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712444B (en) * | 2009-10-22 | 2012-07-25 | 广东力特工程机械有限公司 | Method for hoisting large-size workpiece in ordinary plant and hydraulic jacking equipment thereof |
| CN102786004A (en) * | 2012-08-22 | 2012-11-21 | 中国石油天然气第七建设公司 | Integrally moving on-load hydraulic lifting system without mooring rope and lifting method |
| CN105417363A (en) * | 2015-12-08 | 2016-03-23 | 上海市机械施工集团有限公司 | Device for lifting outside-radius portal frame through tower crane |
| CN108862044A (en) * | 2017-05-13 | 2018-11-23 | 李聪 | A kind of skyscraper row is hung |
| CN115465777A (en) * | 2022-08-11 | 2022-12-13 | 沪东中华造船(集团)有限公司 | Large tower-shaped component hoisting auxiliary roll-over stand for ship construction and hoisting method |
| CN115465777B (en) * | 2022-08-11 | 2024-06-11 | 沪东中华造船(集团)有限公司 | Auxiliary lifting roll-over stand and lifting method for large-scale tower-shaped parts for ship construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Zhu circle Inventor after: Nie Hongbin Inventor after: Liang Fukuda Inventor after: Li Songlian Inventor after: LAN Hong Inventor after: Zhao Yan Inventor after: Zhu Hongli; Inventor before: Liu Zhu circle Inventor before: Nie Hongbin Inventor before: Liang Fukuda Inventor before: LAN Hong Inventor before: Zhao Yan Inventor before: Zhu Hongli |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU ZHUJIE; NIE BIN; LIANG FUTIAN; LAN HONG; ZHAO YAN; ZHU HONGLI TO: LIU ZHUJIE; NIE BIN; LIANG FUTIAN; LI SONGLIAN; LAN HONG; ZHAO YAN; ZHU HONGLI |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 |