CN102616683A - Tower crane climbing frame and tower crane comprising same - Google Patents

Tower crane climbing frame and tower crane comprising same Download PDF

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Publication number
CN102616683A
CN102616683A CN2012100974141A CN201210097414A CN102616683A CN 102616683 A CN102616683 A CN 102616683A CN 2012100974141 A CN2012100974141 A CN 2012100974141A CN 201210097414 A CN201210097414 A CN 201210097414A CN 102616683 A CN102616683 A CN 102616683A
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CN
China
Prior art keywords
slice
climbs
frame
introduction
tower machine
Prior art date
Application number
CN2012100974141A
Other languages
Chinese (zh)
Other versions
CN102616683B (en
Inventor
钱建军
毛快
付英雄
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中联重科股份有限公司
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Publication date
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Priority to CN201210097414.1A priority Critical patent/CN102616683B/en
Publication of CN102616683A publication Critical patent/CN102616683A/en
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Publication of CN102616683B publication Critical patent/CN102616683B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/18Cranes 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
    • B66C23/26Cranes 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
    • B66C23/28Cranes 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
    • B66C23/283Cranes 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

Climb frame and comprise the tower crane of this frame that climbs of tower machine
Technical field
The present invention relates to the construction hoisting machinery field, in particular to climb frame and comprise the tower crane of this frame that climbs of a kind of tower machine.
Background technology
The existing tower machine frame that climbs mainly contains two kinds of forms; First kind is to adopt bar type structure; The frame that climbs of this kind structure, all web members and jacking crossbeam all be through bearing pin or bolted connection to main chord, therefore when transporting, can split into the single pole structure; Can save transport space in a large number, reduce traffic cost.But when on-site bar type structure being installed, because its assembly unit is too much, and analog structure is more, is difficult for identification, therefore assembles cumbersomely, and efficiency of assembling is low, has a strong impact on the efficient of Assembly &Disassembly.
Second kind is to adopt one-piece construction.To main chord, its excess-three side then is the integral type welding to the web member of the introduction side of this kind structure through bolted connection.This structure only needs to introduce the opening part that the face structure is installed to three construction profiles of integral type welding when mounted, and connects and can realize the assembling of frame of climbing, so assembles more convenient.But when transportation, because the integral solder structure of three sides has taken than large 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 climb frame and comprise the tower crane of this frame that climbs of a kind of tower machine, can simplify the mounting structure of the frame that climbs, and reduces the space hold in the frame transportation of climbing, and improves installation effectiveness.
To achieve these goals; According to an aspect of the present invention, a kind of tower machine frame that climbs is provided, has comprised climb two joint faces of the face and the face of introduction of the face of climbing, introduction face and connection; Climb face, introduction face and two joint faces are connected through main chord; Climb face and introduction face comprises at least one group of slice structure separately, and slice structure is an integral type, and removably is connected on the 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 first slice structures that are positioned at bottom the face that climbs and are arranged on two left main chord outsides.
Further; Slice structure also comprises from the top of the face of climbing and is removably disposed in second slice structure, three-chip type structure and four-piece type structure between two left main chords downwards successively; The four-piece type structural base has the connection crossbeam; First slice structure connected through web member with being connected between the crossbeam of four-piece type structure, and first slice structure, second slice structure, three-chip type structure, web member and four-piece type structure form the face that climbs.
Further, introduction face comprises introduces mouth, removably is provided with cylinder lever connecting rod on the right main chord of introduction mouthful both sides, 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 through regulating bolt adjustable length ground.
Further, introduction face also comprises the 5th slice structure and the 6th slice structure that is arranged on the cylinder lever connecting rod below of the top that is arranged on cylinder lever connecting rod, and 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 the cross bar.
Further, joint face comprises at least one group of slice structure that removably is provided with.
According to a further aspect in the invention, a kind of tower crane is provided, has comprised the standard knot tower machine outer with the being set in standard knot frame that climbs, this tower machine frame that climbs is above-mentioned any tower machine frame that climbs.
Use technical scheme of the present invention; The tower machine frame that climbs comprises climb face and introduce two joint faces of face of the face of climbing, introduction face and connection; Climb face, introduction face and two joint faces are connected through main chord; Climb face and introduction face comprises at least one group of slice structure separately, and slice structure is an integral type, and removably is connected on the main chord.When needs climb frame when transporting to the tower machine, can the tower machine frame that climbs be split into a plurality of slice structures according to each face, each slice structure takes up room less; Therefore can reduce transport space and take, reduce traffic cost, when frame that the tower machine is climbed is assembled; Can four faces directly be assembled; Avoided the identification that is difficult for that the assembling of a plurality of parts brought, the problem of assembling trouble can improve packaging efficiency.
Description of drawings
The accompanying drawing that constitutes a part of the present invention is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, does not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the climb main TV structure scheme drawing of frame of tower machine according to an embodiment of the invention;
Fig. 2 shows the climb left TV structure scheme drawing of frame of tower machine according to the embodiment of Fig. 1;
Fig. 3 shows the climb right TV structure scheme drawing of frame of tower machine according to the embodiment of Fig. 1;
Fig. 4 shows the climb structural representation of joint face of frame of tower machine according to an embodiment of the invention;
Fig. 5 shows the climb structural representation of first slice structure of frame of tower machine according to an embodiment of the invention;
Fig. 6 shows the climb structural representation of three-chip type structure of frame of tower machine according to an embodiment of the invention; And
Fig. 7 shows the climb structural representation of second slice structure of frame of tower machine according to an embodiment of the invention.
The specific embodiment
Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
Extremely shown in Figure 3 like Fig. 1; According to embodiments of the invention; The tower machine frame that climbs comprises the face that climbs that is oppositely arranged 10 and introduction face 20; And be connected two joint faces 30 between face of climbing 10 and the introduction face 20, removably connect through four main chords between the face 10 that climbs, introduction face 20 and two joint faces 30.The face 10 that wherein climbs comprises at least one group of slice structure separately with introduction face 20, and this slice structure is an one-piece construction, and removably is connected on the main chord.Two joint faces 30 can be respectively and two main chord weld togethers, forms two one-piece constructions, also can removably link together with main chord.Main chord comprises two left main chords 40 and two right main chords 50, and the face 10 that climbs is arranged between two left main chords 40, and introduction face 20 is arranged between two right main chords 50.
When the tower machine climbs frame when being in travelling position, the face 10 that will climb, introduction face 20 and two joint faces were opened transportation in 30 minutes, can effectively utilize transport space, reduced the space hold of one-piece construction, thereby reduced traffic cost.When the tower machine climbs frame need assemble in the building site time; To climb face 10, introduction face 20 and two joint faces 30 are assembled, and can accelerate assembling speed, avoid the too much part that brings of assembly part to be difficult for identification simultaneously; The problem of inconvenient installation; Only need directly can each driving surface (face 10 that promptly climbs, introduction face 20 and two joint faces 30) directly to combine and get final product, reduced number of assembling steps, improved packaging efficiency.
In conjunction with extremely shown in Figure 7 referring to Fig. 4; The tower machine frame that climbs can comprise two all-in-one-piece joint faces 30; And face that climbs 10 and introduction face 20 with 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 all are fixedly connected on two left main chords 40 and two the right main chords 50.When dismantling, will climb face 10 and introduction face 20 are removed from main chord, entrucking transportation then, because four driving surfaces all split into slice structure, therefore, placements that can superpose reduced the tower machine space hold of frame when transporting that climb.When assembling, at first two joint faces 30 are positioned, face that climbs 10 and the introduction face 20 with slice structure is installed between left main chord 40 and the right main chord 50 then, accomplishes the climb assembling of frame of tower machine.Because two joint faces 30 are one-piece construction, therefore, be convenient to more the face that climbs 10 of slice structure is carried out installing and locating with introduction face 20.
The climb slice structure of the face that climbs 10 of frame of tower machine can be removably disposed in two single-piece slice structures between the left main chord 40 for one, also can comprise a plurality of two slice structures between the left main chord 40 that are successively set on.In the middle of present embodiment; The face 10 that climbs comprises second slice structure 12, three-chip type structure 13, four-piece type structure 14 and first slice structure 11 that is removably disposed in successively from the top of the face of climbing 10 between two left main chords 40 downwards; Wherein four-piece type structure 14 comprises between connection crossbeam 16, the four-piece type structures 14 and first slice structure 11 that is arranged on the bottom and connecting through two web members 15.The upper end of two web members 15 is connected the middle part that connects crossbeam 16, and the lower end is connected on two top connecting panels 111 of first slice structure 11.The setting of this kind structure is because the set-up mode of first slice structure 11 determines.First slice structure 11 is arranged on the outside of two left main chords 40, therefore, in order to guarantee being connected of first slice structure 11 and four-piece type structure 14, between them, carries out transition through two web members 15 and connects, and can realize better annexation.
A plurality of slice structures of forming the face 10 that climbs also can be the slice structure of other quantity.Each slice structure includes at least one cross bar and is connected two braces on this cross bar, and to form the triangle connection structure, each slice structure of the frame that guarantees to climb has stable connection.
Introduction face 20 comprises the 5th slice structure 23 and the 6th slice structure 24 that is 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 the top, and the 6th slice structure 24 is positioned at the below.The both sides of the 5th slice structure 23 and the 6th slice structure 24 removably are connected on two right main chords 50.
Introduce mouth 21 and be used to introduce new standard knot.Removably be provided with 22, two cylinder lever connecting rod 22 diagonal angles of cylinder lever connecting rod on the right main chord 50 of introduction mouthful both sides, 21 position and be arranged on introduction mouth 21.The lower end of two cylinder lever connecting rods 22 is connected with two right main chords 50 respectively through the adjusting bolt, and can regulate the length of cylinder lever connecting rod 22 through regulating bolt, thereby introduction face 20 structural strengths of introducing mouth 21 are adjusted, and strengthens the structural strength at this place.When needs are introduced standard knot, only need two cylinder lever connecting rods 22 be disassembled, just can standard knot be introduced from introducing mouth 21, simple to operation.
When removably being connected between two joint faces 30 and the main chord, joint face 30 can comprise at least one group of slice structure, and this slice structure is removably disposed on the main chord.So, when connecting, can main chord be removed, transportation separately, and the slice structure entrucking of four driving surfaces is transported, can reduce transport space in a large number, reduce traffic cost.When assembling; Owing to be slice structure, and the shape of each slice structure has nothing in common with each other, therefore; Can confirm its installation site on main chord according to the shape of each slice structure easily; Be easy to identification and installation, simple to operation, had the little and high advantage of efficiency of assembling of transport space concurrently.
According to embodiments of the invention, tower crane comprises the standard knot tower machine outer with the being set in standard knot frame that climbs, and this tower machine frame that climbs is above-mentioned any tower machine frame that climbs.
From above description; Can find out; The above embodiments of the present invention have realized following technique effect: the tower machine frame that climbs comprises climb face and introduce two joint faces of face of the face of climbing, introduction face and connection, and the face that climbs, introduction face and two joint faces are connected through main chord, and climb face and introduction face comprise at least one group of slice structure separately; Slice structure is an integral type, and removably is connected on the main chord.When needs climb frame when transporting to the tower machine, can the tower machine frame that climbs be split into a plurality of slice structures according to each face, each slice structure takes up room less; Therefore can reduce transport space and take, reduce traffic cost, when frame that the tower machine is climbed is assembled; Can four faces directly be assembled; Avoided the identification that is difficult for that the assembling of a plurality of parts brought, the problem of assembling trouble can improve packaging efficiency.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. tower machine frame that climbs; Comprise the face of climbing (10), introduction face (20) and connect the said face that climbs (10) and two joint faces (30) of introduction face (20); The said face that climbs (10), introduction face (20) and two joint faces are connected through main chord, it is characterized in that, said face that climbs (10) and said introduction face (20) comprise at least one group of slice structure separately; Said slice structure is an integral type, and removably is connected on the said main chord.
2. the tower machine according to claim 1 frame that climbs; It is characterized in that; Said main chord comprises two left main chords (40) and two right main chords (50); The said face that climbs (10) is arranged between two said left main chords (40), and said introduction face (20) is arranged between two said right main chords (50).
3. the tower machine according to claim 2 frame that climbs is characterized in that, said slice structure comprises first slice structure (11) that is positioned at the said face that climbs (10) bottom and is arranged on two said left main chords (40) outside.
4. the tower machine according to claim 3 frame that climbs; It is characterized in that; Said slice structure also comprises from the top of the said face that climbs (10) and is removably disposed in second slice structure (12), three-chip type structure (13) and four-piece type structure (14) between two said left main chords (40) downwards successively; Said four-piece type structure (14) bottom has connection crossbeam (16); Said first slice structure (11) connected through web member (15) with being connected between the crossbeam (16) of said four-piece type structure (14), and said first slice structure (11), said second slice structure (12), said three-chip type structure (13), said web member (15) and said four-piece type structure (14) form the said face that climbs (10).
5. according to the frame that climbs of each described tower machine in the claim 2 to 4; It is characterized in that; Said introduction face (20) comprises introduces mouthful (21); Removably be provided with cylinder lever connecting rod (22) on the said right main chord (50) of said introduction mouthful (21) both sides, two said cylinder lever connecting rods (22) diagonal angle is arranged on said introduction mouthful (21) and locates.
6. the tower machine according to claim 5 frame that climbs is characterized in that, the end of said cylinder lever connecting rod (22) is connected with said right main chord (50) through regulating bolt adjustable length ground.
7. the tower machine according to claim 5 frame that climbs; It is characterized in that; Said introduction face (20) also comprises the 5th slice structure (23) of the top that is arranged on said cylinder lever connecting rod (22) and is arranged on the 6th slice structure (24) of said cylinder lever connecting rod (22) below that said the 5th slice structure (23), said the 6th slice structure (24) and said cylinder lever connecting rod (22) form said introduction face (20).
8. according to the frame that climbs of each described tower machine in the claim 1 to 4, it is characterized in that said slice structure comprises at least one cross bar and is welded on two braces on the said cross bar.
9. according to the frame that climbs of each described tower machine in the claim 1 to 4, it is characterized in that said joint face (30) comprises at least one group of said slice structure that removably is provided with.
10. tower crane comprises the standard knot tower machine outer with the being set in said standard knot frame that climbs, and it is characterized in that, the said tower machine frame that climbs is each described tower machine frame that climbs in the claim 1 to 9.
CN201210097414.1A 2012-04-05 2012-04-05 Tower crane climbing frame and tower crane comprising same CN102616683B (en)

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CN201210097414.1A CN102616683B (en) 2012-04-05 2012-04-05 Tower crane climbing frame and tower crane comprising same

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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

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CN102616683A true CN102616683A (en) 2012-08-01
CN102616683B CN102616683B (en) 2015-06-17

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2013149457A1 (en) * 2012-04-05 2013-10-10 中联重科股份有限公司 Tower crane climbing frame and tower crane including same
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
CN104332781A (en) * 2014-11-14 2015-02-04 浙江省建设机械集团有限公司 Supply line for tower crane

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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
JP2006143445A (en) * 2004-11-24 2006-06-08 Sansei Kenki Kk Climbing type jib crane
CN201046891Y (en) * 2007-04-23 2008-04-16 梁耀荣 Rising frame of self-elevating tower crane
CN201313792Y (en) * 2008-11-18 2009-09-23 江麓机电科技有限公司 Lengthened hinge introducing platform of tower crane
CN201376852Y (en) * 2009-03-23 2010-01-06 山东鸿达建工集团有限公司 Detachable-joint sheet-type jacking combined sleeve framework of tower crane
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CN102275839A (en) * 2011-06-10 2011-12-14 长沙中联重工科技发展股份有限公司 Tower crane climb scaffold and tower crane with same
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013149457A1 (en) * 2012-04-05 2013-10-10 中联重科股份有限公司 Tower crane climbing frame and tower crane including 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
CN104332781A (en) * 2014-11-14 2015-02-04 浙江省建设机械集团有限公司 Supply line for 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

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CN102616683B (en) 2015-06-17

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