CN102616683B - Tower crane climbing frame and tower crane comprising same - Google Patents
Tower crane climbing frame and tower crane comprising same Download PDFInfo
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- CN102616683B CN102616683B CN201210097414.1A CN201210097414A CN102616683B CN 102616683 B CN102616683 B CN 102616683B CN 201210097414 A CN201210097414 A CN 201210097414A CN 102616683 B CN102616683 B CN 102616683B
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- face
- slice structure
- climbing
- introduction
- tower machine
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Classifications
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
- B66C23/283—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements
Abstract
The invention provides a tower crane climbing frame and a tower crane comprising the same. The tower crane climbing frame comprises a climbing surface (10), a lead-in surface (20) and two connecting surfaces (30). The climbing surface (10) is connected with the lead-in surface (20) via the two connecting surfaces (30), the climbing surface (10), the lead-in surface (20) and the two connecting surfaces are connected via a main chord, each of the climbing surface (10) and the lead-in surface (20) comprises at least one group of flaky structures, and the flaky structures are integral and are detachably connected onto the main chord. A mounting structure of the climbing frame can be simplified, the occupied space of the climbing frame in a conveying process is reduced, and mounting efficiency is improved.
Description
Technical field
The present invention relates to construction hoisting machinery field, in particular to a kind of tower machine climbing support and the tower crane comprising this climbing support.
Background technology
Existing tower machine climbing support mainly contains two kinds of forms, the first adopts bar type structure, the climbing support of this kind of structure, all web members and jacking cross beam are all by bearing pin or are bolted on main chord, therefore single pole structure can be splitted into when transporting, transport space can be saved in a large number, reduce traffic cost.But when installing bar type structure on-site, because its assembly unit is too much, and analog structure is more, and not easy to identify, therefore assemble cumbersome, efficiency of assembling is low, has a strong impact on the efficiency of Assembly &Disassembly.
The second adopts one-piece construction.The web member of the introduction side of this kind of structure is bolted on main chord, and its excess-three side is then Integral welded.This structure when mounted, only needs the opening part of the face of introduction structure installment to three construction profiles of Integral welded, and carries out connecting the assembling that can realize climbing support, therefore assemble more convenient.But when transporting, because the integral solder structure of three sides occupies larger space, therefore, transport space can not make full use of, and causes space waste, and traffic cost is higher.
Summary of the invention
The present invention aims to provide a kind of tower machine climbing support and comprises the tower crane of this climbing support, can simplify the mounting structure of climbing support, reduces the space hold in climbing support transportation, improves installation effectiveness.
To achieve these goals, according to an aspect of the present invention, provide a kind of tower machine climbing support, comprise the face of climbing, introduction face and connection to climb face and introduce two joint faces in face, climb face, introduction face is connected by main chord with two joint faces, climb face and introduction face comprises at least one group of slice structure separately, and slice structure is integral type, and is removably connected on main chord.
Further, main chord comprises two left main chords and two right main chords, and the face of climbing is arranged between two left main chords, and introduction face is arranged between two right main chords.
Further, slice structure comprises and to be positioned at bottom the face of climbing and the first slice structure be arranged on outside two left main chords.
Further, slice structure also comprises the second slice structure, three-chip type structure and the four-piece type structure that to be removably disposed in successively from the top in the face of climbing between two left main chords downwards, four-piece type structural base has connecting cross beam, be connected by web member between first slice structure and the connecting cross beam of four-piece type structure, the first slice structure, the second slice structure, three-chip type structure, web member and four-piece type structure form face of climbing.
Further, introduction face comprises introduction mouth, and the right main chord of introduction mouth both sides is removably provided with cylinder lever connecting rod, and two cylinder lever connecting rod diagonal angles are arranged on and draw inflow point.
Further, the end of cylinder lever connecting rod is connected with right main chord by adjusting bolt adjustable length ground.
Further, the 5th slice structure that introduction face also comprises the top being arranged on cylinder lever connecting rod and the 6th slice structure be arranged on below cylinder lever connecting rod, the 5th slice structure, the 6th slice structure and cylinder lever connecting rod form introduction face.
Further, slice structure comprises at least one cross bar and is welded on two braces on cross bar.
Further, joint face comprises at least one group of slice structure removably arranged.
According to a further aspect in the invention, provide a kind of tower crane, comprise standard knot and be set in tower machine climbing support outside standard knot, this tower machine climbing support is any one tower machine climbing support above-mentioned.
Apply technical scheme of the present invention, tower machine climbing support comprises the face of climbing, introduction face and connection and to climb face and introduce two joint faces in face, climb face, introduction face is connected by main chord with two joint faces, climb face and introduction face comprises at least one group of slice structure separately, slice structure is integral type, and is removably connected on main chord.When needs transport tower machine climbing support, tower machine climbing support can be split into multiple slice structure according to each face, each slice structure takes up room less, taking therefore, it is possible to reduce transport space, reducing traffic cost, when assembling tower machine climbing support, four faces directly can be assembled, avoid the not easily identification that multiple assembling parts brings, assemble troublesome problem, can packaging efficiency be improved.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the main TV structure schematic diagram of tower machine climbing support according to an embodiment of the invention;
Fig. 2 shows the left TV structure schematic diagram of the tower machine climbing support of the embodiment according to Fig. 1;
Fig. 3 shows the right TV structure schematic diagram of the tower machine climbing support of the embodiment according to Fig. 1;
Fig. 4 shows the structural representation of the joint face of tower machine climbing support according to an embodiment of the invention;
Fig. 5 shows the structural representation of the first slice structure of tower machine climbing support according to an embodiment of the invention;
Fig. 6 shows the structural representation of the three-chip type structure of tower machine climbing support according to an embodiment of the invention; And
Fig. 7 shows the structural representation of the second slice structure of tower machine climbing support according to an embodiment of the invention.
Detailed description of the invention
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figure 1 to Figure 3, according to embodiments of the invention, tower machine climbing support comprises the face of climbing 10 and introduction face 20 that are oppositely arranged, and two joint faces 30 be connected between the face of climbing 10 and introduction face 20, face 10 of climbing, removably to be connected by four main chords between introduction face 20 and two joint faces 30.Wherein climb face 10 and introduction face 20 comprises at least one group of slice structure separately, and this slice structure is one-piece construction, and is removably connected on main chord.Two joint faces 30 can respectively with two main chord weld togethers, form two one-piece constructions, also removably can link together with main chord.Main chord comprises two left main chords 40 and two right main chords 50, and face 10 of climbing is arranged between two left main chords 40, and introduction face 20 is arranged between two right main chords 50.
When tower machine climbing support is in travelling position, face 10 of climbing, introduction face 20 and two joint face 30 separately transports, effectively can utilize transport space, reduce the space hold of one-piece construction, thus reduce traffic cost.When tower machine climbing support needs to assemble in building site, to climb face 10, introduction face 20 and two joint faces 30 are assembled, assembling speed can be accelerated, avoid the not easily identification of too much the brought part of assembly part simultaneously, the problem of inconvenience is installed, only need directly can directly to combine by each driving surface (face 10 of namely climbing, introduction face 20 and two joint faces 30), decrease number of assembling steps, improve packaging efficiency.
In conjunction with see shown in Fig. 4 to Fig. 7, tower machine climbing support can comprise two all-in-one-piece joint faces 30, and there is face of climbing 10 and the introduction face 20 of slice structure, two left main chords 40 and two right main chords 50 lay respectively at the both sides of two joint faces 30, and climb face 10 and introduction face 20 are all fixedly connected on two left main chords 40 and two right main chords 50.When dismantling, will climb face 10 and introduction face 20 are removed from main chord, and then entrucking transport, because four driving surfaces all split into slice structure, therefore, can superpose placement, reduce the space hold during transport of tower machine climbing support.When assembled, first two joint faces 30 are positioned, then the face of climbing 10 of slice structure and introduction face 20 are arranged between left main chord 40 and right main chord 50, complete the assembling of tower machine climbing support.Because two joint faces 30 are one-piece construction, therefore, be more convenient to carry out installation location to the face of climbing 10 of slice structure and introduction face 20.
The slice structure in the face of climbing 10 of tower machine climbing support can be a slice structure being removably disposed in the entirety between two left main chords 40, also can comprise multiple slice structure be successively set between two left main chords 40.In the middle of the present embodiment, face 10 of climbing comprises the second slice structure 12, three-chip type structure 13, four-piece type structure 14 and the first slice structure 11 that to be removably disposed in successively from the top in the face of climbing 10 between two left main chords 40 downwards, wherein four-piece type structure 14 is comprised connecting cross beam 16, the four-piece type structure 14 bottom being arranged on and is connected by two web members 15 between the first slice structure 11.The upper end of two web members 15 is connected to the middle part of connecting cross beam 16, and lower end is connected on two top connecting panels 111 of the first slice structure 11.The setting of this kind of structure is because the set-up mode of the first slice structure 11 determines.First slice structure 11 is arranged on the outside of two left main chords 40, therefore, in order to ensure the connection of the first slice structure 11 and four-piece type structure 14, carrying out transition connection between which, can realize better annexation by two web members 15.
The multiple slice structures forming face 10 of climbing also can be the slice structure of other quantity.Each slice structure includes at least one cross bar and is connected to two braces on this cross bar, to form triangular connection structure, ensures that each slice structure of climbing support has stable connection.
Introduction face 20 comprises the 5th slice structure 23 and the 6th slice structure 24 that are separately positioned on two right main chord 50 two ends, and the introduction mouth 21 between the 5th slice structure 23 and the 6th slice structure 24.Wherein the 5th slice structure 23 is positioned at top, and the 6th slice structure 24 is positioned at below.The both sides of the 5th slice structure 23 and the 6th slice structure 24 are removably connected on two right main chords 50.
Introduce mouth 21 for introducing new standard knot.The right main chord 50 of introduction both sides, mouth 21 position is removably provided with cylinder lever connecting rod 22, and two cylinder lever connecting rod 22 diagonal angles are arranged on introduces mouth 21.The lower end of two cylinder lever connecting rods 22 by adjusting bolt respectively main chord 50 right with two be connected, and the length of cylinder lever connecting rod 22 can be regulated by adjusting bolt, thus introduction face 20 structural strength introducing mouth 21 is adjusted, strengthen the structural strength at this place.When standard knot introduced by needs, only need two cylinder lever connecting rods 22 to disassemble, just standard knot can be introduced from introduction mouth 21, simple to operation.
Two joint faces 30 are with when being removably connected between main chord, and joint face 30 can comprise at least one group of slice structure, and this slice structure is removably disposed on main chord.So, when connected, main chord can be removed, transport separately, and the slice structure entrucking of four driving surfaces is transported, transport space can be reduced in a large number, reduce traffic cost.When assembling, owing to being slice structure, and the shape of each slice structure is different, therefore, its installation site on main chord can be determined easily according to the shape of each slice structure, be easy to identify and install, simple to operation, have the advantage that transport space is little and efficiency of assembling is high concurrently.
According to embodiments of the invention, tower crane comprises standard knot and is set in the tower machine climbing support outside standard knot, and this tower machine climbing support is any one tower machine climbing support above-mentioned.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: tower machine climbing support comprises the face of climbing, introduction face and connection and to climb face and introduce two joint faces in face, climb face, introduction face is connected by main chord with two joint faces, climb face and introduction face comprises at least one group of slice structure separately, slice structure is integral type, and is removably connected on main chord.When needs transport tower machine climbing support, tower machine climbing support can be split into multiple slice structure according to each face, each slice structure takes up room less, taking therefore, it is possible to reduce transport space, reducing traffic cost, when assembling tower machine climbing support, four faces directly can be assembled, avoid the not easily identification that multiple assembling parts brings, assemble troublesome problem, can packaging efficiency be improved.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a tower machine climbing support, comprise the face of climbing (10), introduction face (20) and connect described in climb face (10) and introduction face (20) two joint faces (30), described face of climbing (10), introduction face (20) is connected by main chord with two joint faces, it is characterized in that, described face of climbing (10) and described introduction face (20) comprise at least one group of slice structure separately, described slice structure is integral type, and be removably connected on described main chord, described main chord comprises two left main chords (40) and two right main chords (50), each described joint face (30) and a described left main chord (40) and described right main chord (50) weld together, form one-piece construction, described face of climbing (10) is arranged between two described left main chords (40), described introduction face (20) is arranged between two described right main chords (50), described introduction face (20) comprises introduces mouth (21), the described right main chord (50) of described introduction mouth (21) both sides is removably provided with cylinder lever connecting rod (22), two described cylinder lever connecting rod (22) diagonal angles are arranged on described introduction mouth (21) place, described introduction face (20) also comprises the 5th slice structure (23) of the top being arranged on described cylinder lever connecting rod (22), the both sides of described 5th slice structure (23) are removably connected on two described right main chords (50), described slice structure comprise be positioned at described in climb bottom, face (10) be arranged on first slice structure (11) in two described left main chord (40) outsides.
2. tower machine climbing support according to claim 1, it is characterized in that, described slice structure also comprises the second slice structure (12) be removably disposed in successively from the top of described face of climbing (10) between two described left main chords (40) downwards, three-chip type structure (13) and four-piece type structure (14), described four-piece type structure (14) bottom has connecting cross beam (16), be connected by web member (15) between described first slice structure (11) and the connecting cross beam (16) of described four-piece type structure (14), described first slice structure (11), described second slice structure (12), described three-chip type structure (13), to climb described in described web member (15) and described four-piece type structure (14) are formed face (10).
3. tower machine climbing support according to claim 1, is characterized in that, the end of described cylinder lever connecting rod (22) is connected with described right main chord (50) by adjusting bolt adjustable length ground.
4. tower machine climbing support according to claim 1, it is characterized in that, described introduction face (20) also comprises the 6th slice structure (24) being arranged on described cylinder lever connecting rod (22) below, and described 5th slice structure (23), described 6th slice structure (24) and described cylinder lever connecting rod (22) form described introduction face (20).
5. tower machine climbing support according to any one of claim 1 to 2, is characterized in that, described slice structure comprises at least one cross bar and is welded on two braces on described cross bar.
6. a tower crane, comprises standard knot and is set in the tower machine climbing support outside described standard knot, it is characterized in that, the tower machine climbing support of described tower machine climbing support according to any one of claim 1 to 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097414.1A CN102616683B (en) | 2012-04-05 | 2012-04-05 | Tower crane climbing frame and tower crane comprising same |
| PCT/CN2012/082074 WO2013149457A1 (en) | 2012-04-05 | 2012-09-26 | Tower crane climbing frame and tower crane including same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097414.1A CN102616683B (en) | 2012-04-05 | 2012-04-05 | Tower crane climbing frame and tower crane comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102616683A CN102616683A (en) | 2012-08-01 |
| CN102616683B true CN102616683B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210097414.1A Active CN102616683B (en) | 2012-04-05 | 2012-04-05 | Tower crane climbing frame and tower crane comprising same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102616683B (en) |
| WO (1) | WO2013149457A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616683B (en) * | 2012-04-05 | 2015-06-17 | 中联重科股份有限公司 | Tower crane climbing frame and tower crane comprising same |
| CN103204437A (en) * | 2012-12-06 | 2013-07-17 | 浙江虎霸建设机械有限公司 | Detachable frame of tower crane |
| CN103303813A (en) * | 2013-07-01 | 2013-09-18 | 张家港市天运建筑机械有限公司 | Tower top assembly of tower crane |
| CN104045009A (en) * | 2014-06-24 | 2014-09-17 | 浙江丽佳建筑装饰工程有限公司 | Anti-deformation climbing frame safety device |
| CN104310241A (en) * | 2014-10-14 | 2015-01-28 | 徐州建机工程机械有限公司 | Standard knot of tower crane |
| CN104332781B (en) * | 2014-11-14 | 2017-02-15 | 浙江省建设机械集团有限公司 | Supply line for tower crane |
| CN114476982B (en) * | 2022-01-19 | 2022-08-16 | 东莞市毅新庆江机械制造有限公司 | Heightening device and heightening method of tower crane |
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| SE348445B (en) * | 1970-11-13 | 1972-09-04 | Amaco Maskin Ab | |
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2012
- 2012-04-05 CN CN201210097414.1A patent/CN102616683B/en active Active
- 2012-09-26 WO PCT/CN2012/082074 patent/WO2013149457A1/en active Application Filing
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| GB1456435A (en) * | 1974-01-24 | 1976-11-24 | Ishikawajima Harima Heavy Ind | Crane |
| CN1090360A (en) * | 1992-12-18 | 1994-08-03 | 加里·兰德尔·哈特 | Precision structure system |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2013149457A1 (en) | 2013-10-10 |
| CN102616683A (en) | 2012-08-01 |
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Address after: 415106 Dingcheng City, Changde Province, the town of irrigation district ZOOMLION Creek Industrial Park Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
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