CN105174077A - Novel tower crane equipment - Google Patents

Novel tower crane equipment Download PDF

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Publication number
CN105174077A
CN105174077A CN201510680412.9A CN201510680412A CN105174077A CN 105174077 A CN105174077 A CN 105174077A CN 201510680412 A CN201510680412 A CN 201510680412A CN 105174077 A CN105174077 A CN 105174077A
Authority
CN
China
Prior art keywords
arm
tower crane
crane equipment
balance
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510680412.9A
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Chinese (zh)
Inventor
陈大兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Gangsheng Port Machinery Co Ltd
Original Assignee
Wuxi Gangsheng Port Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Gangsheng Port Machinery Co Ltd filed Critical Wuxi Gangsheng Port Machinery Co Ltd
Priority to CN201510680412.9A priority Critical patent/CN105174077A/en
Publication of CN105174077A publication Critical patent/CN105174077A/en
Pending legal-status Critical Current

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Abstract

The invention provides novel tower crane equipment. The novel tower crane equipment comprises foundation embedded parts, a concrete landfill region, a tower body, a revolving mechanism, a lifting winch, a balance block, a balance arm, a balance arm pull rod, a lifting arm pull rod, a lifting arm, an amplitude-variable trolley, a lifting hook and a jacking mechanism; a plurality of foundation embedded parts are arranged at the bottom end of the tower body; the jacking mechanism is arranged on the side wall of the tower body; the revolving mechanism is arranged at one end of the tower body; the balance arm and the lifting arm are arranged on the surface of the revolving mechanism; the lifting arm is positioned at one end of the balance arm; the amplitude-variable trolley is arranged on the side wall of the lifting arm; the lifting hook is arranged at the bottom end of the amplitude-variable trolley. The novel tower crane equipment provided by the invention is stable in structure and tight in connection; the balance block is capable of balancing the mass of a weight at one end of the lifting arm in a working process, and thus achieving the balance, ensuring the safety and improving the working efficiency; the novel tower crane equipment is simple to operate, long in service life, can bring a considerable economic benefit under favorable working conditions and is suitable for popularization and use.

Description

A kind of novel tower crane equipment
Technical field
The present invention relates to a kind of novel tower crane, particularly the novel tower crane equipment of one, belongs to lifting technique field.
Background technology
Traveling tower crane can be divided into again rail mounted, rubber-tyred, truck mounted, crawler type four kinds according to the difference of running gear.Rail-mounted tower crane tower body is fixed on walking underframe, can run, good stability on ad hoc track, and can walk by on-load, work efficiency is high, is thus widely used in building installation engineering.Rubber-tyred, truck mounted and crawler-mounted tower crane rail-free device, conveniently moving, but can not on-load walking, less stable, seldom produce at present.Fixed base tower crane is according to the difference of installation position, be divided into again attachment jack up and inner climbing type two kinds, attachment self-raising tower crane can raise with building and raise, be applicable to skyscraper, the horizontal load transmitted by hoisting crane is only born in building structure, convenient attachment, but it is many to take structural steel; Inner climbing type hoisting crane is at interior of building, and climb by a set of bracket and elevator system, jacking is more loaded down with trivial details, but it is few to take structural steel, and do not need installing basis, all deadweight and load are born by building.
Current many suspension hooks come with some shortcomings part, many tower crane structures are stable not, well can not balance arm in working process, and laying of balance block is unreasonable, the safety in working process can not be guaranteed, therefore we have proposed a kind of novel tower crane equipment for the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, a kind of novel tower crane equipment is provided, this Stability Analysis of Structures connects closely, balance block can the weight quality of arm one end in balancing work process, thus reach balance guarantee safety, and improve work efficiency, simple to operate, service life is of a specified duration, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of novel tower crane equipment of the present invention, comprises basic built-in fitting, cement concrete landfill district, tower body, swing type mechanism, the winch that hoists, balance block, equilibrium arm, equilibrium arm pull bar, arm pull bar, arm, amplitude variation trolley, load hook and lifting body; Described tower body bottom is provided with several basic built-in fittings; Described tower body sidewall is provided with lifting body; Described tower body one end is provided with swing type mechanism and described swing type mechanism surface is provided with equilibrium arm and arm, and described arm is positioned at equilibrium arm one end; Described arm sidewall is provided with amplitude variation trolley and described amplitude variation trolley bottom is provided with load hook.
Further, it is inner that described basic built-in fitting bottom is installed on cement concrete landfill district, and described cement concrete landfill district landfill cement concrete.
Further, described equilibrium arm sidewall is provided with the winch that hoists, and described equilibrium arm inside is steel support structure.
Further, described equilibrium arm one end is provided with several balance blocks.
Further, described swing type mechanism top is connected with the equilibrium arm pull bar being installed on equilibrium arm surface.
Further, described arm and the arm pull bar compact siro spinning technology being connected to swing type mechanism top.
The beneficial effect that compared with prior art the present invention reaches is:
This Stability Analysis of Structures connects closely, and balance block can the weight quality of arm one end in balancing work process, thus reaches balance and ensure safety, improve work efficiency, simple to operate, service life is of a specified duration, there is good service conditions, considerable economic benefit can be brought, be applicable to promotion conference and use.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the integral structure schematic diagram described in the embodiment of the present invention;
Number in the figure: 1, basic built-in fitting; 2, cement concrete landfill district; 3, tower body; 4, swing type mechanism; 5, hoist winch; 6, balance block; 7, equilibrium arm; 8, equilibrium arm pull bar; 9, arm pull bar; 10, arm; 11, amplitude variation trolley; 12, load hook; 13, lifting body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1, a kind of novel tower crane equipment of the present invention, comprises basic built-in fitting 1, cement concrete landfill district 2, tower body 3, swing type mechanism 4, the winch 5 that hoists, balance block 6, equilibrium arm 7, equilibrium arm pull bar 8, arm pull bar 9, arm 10, amplitude variation trolley 11, load hook 12 and lifting body 13; Described tower body 3 bottom is provided with several basic built-in fittings 1; Described tower body 3 sidewall is provided with lifting body 13; Described tower body 3 one end is provided with swing type mechanism 4 and described swing type mechanism 4 surface is provided with equilibrium arm 7 and arm 10, and described arm 10 is positioned at equilibrium arm 7 one end; Described arm 10 sidewall is provided with amplitude variation trolley 11 and described amplitude variation trolley 11 bottom is provided with load hook 12.
As a kind of technical optimization scheme of the present invention: it is inner that described basic built-in fitting 1 bottom is installed on cement concrete landfill district 2, and described cement concrete landfill district 2 landfill cement concrete; Described equilibrium arm 7 sidewall is provided with the winch 5 that hoists, and described equilibrium arm 7 inside is steel support structure; Described equilibrium arm 7 one end is provided with several balance blocks 6; Described swing type mechanism 4 top is connected with the equilibrium arm pull bar 8 being installed on equilibrium arm 7 surface; Described arm 10 and arm pull bar 9 compact siro spinning technology being connected to swing type mechanism 4 top.
In use, in lifting operation process, special messenger must be had to command, and special messenger looks after power supply, and special messenger operates hydraulic efficiency pressure system, special messenger's binding bolt in the present invention.NOT operation personnel must not climb up the service platform of climbing frame, more must not the pump of primer fluid pressing system, threshold switch or other electrical equipment.Lifting operation should be tried one's best and be carried out by day.Extraordinary circumstances when night work, need must have sufficient illumination; When wind-force is more than level Four, lifting operation must not be carried out.In operation process as wind-force strengthen suddenly time, jacking must be stopped immediately, and fastening bolt.Cable should be loosened in advance before jacking, play length slightly larger than total climb altitude, and perform the fastening work of cable drum; In jacking process, swing type mechanism should be braked, forbid slewing tower and other operations.As found fault in jacking process, should stop operation immediately, proceeding again after pending; Before and after each jacking, must conscientiously get ready and inspection work.Whether as prescribed torsion is fastening conscientiously will to check each tie bolt time special after jacking, and whether the gap of climbing frame roller and tower-body standard section adjusts, and whether control lever gets back to midway location, and whether the power supply of hydraulic efficiency pressure system cuts off.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.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 novel tower crane equipment, comprises basic built-in fitting (1), cement concrete landfill district (2), tower body (3), swing type mechanism (4), the winch that hoists (5), balance block (6), equilibrium arm (7), equilibrium arm pull bar (8), arm pull bar (9), arm (10), amplitude variation trolley (11), load hook (12) and lifting body (13); It is characterized in that, described tower body (3) bottom is provided with several basic built-in fittings (1); Described tower body (3) sidewall is provided with lifting body (13); Described tower body (3) one end is provided with swing type mechanism (4) and described swing type mechanism (4) surface is provided with equilibrium arm (7) and arm (10), and described arm (10) is positioned at equilibrium arm (7) one end; Described arm (10) sidewall is provided with amplitude variation trolley (11) and described amplitude variation trolley (11) bottom is provided with load hook (12).
2. the novel tower crane equipment of one according to claim 1, is characterized in that, it is inner that described basic built-in fitting (1) bottom is installed on cement concrete landfill district (2), and described cement concrete landfill district (2) landfill cement concrete.
3. the novel tower crane equipment of one according to claim 1, is characterized in that, described equilibrium arm (7) sidewall is provided with the winch that hoists (5), and described equilibrium arm (7) inside is steel support structure.
4. the novel tower crane equipment of one according to claim 1, is characterized in that, described equilibrium arm (7) one end is provided with several balance blocks (6).
5. the novel tower crane equipment of one according to claim 1, is characterized in that, described swing type mechanism (4) top is connected with the equilibrium arm pull bar (8) being installed on equilibrium arm (7) surface.
6. the novel tower crane equipment of one according to claim 1, is characterized in that, described arm (10) and arm pull bar (9) compact siro spinning technology being connected to swing type mechanism (4) top.
CN201510680412.9A 2015-10-21 2015-10-21 Novel tower crane equipment Pending CN105174077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510680412.9A CN105174077A (en) 2015-10-21 2015-10-21 Novel tower crane equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510680412.9A CN105174077A (en) 2015-10-21 2015-10-21 Novel tower crane equipment

Publications (1)

Publication Number Publication Date
CN105174077A true CN105174077A (en) 2015-12-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510680412.9A Pending CN105174077A (en) 2015-10-21 2015-10-21 Novel tower crane equipment

Country Status (1)

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CN (1) CN105174077A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106429904A (en) * 2016-11-23 2017-02-22 俞其荣 Autobalance crane

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201777801U (en) * 2010-07-21 2011-03-30 哈尔滨华拓金属结构有限公司 Flat head type tower crane
CN202214167U (en) * 2011-07-23 2012-05-09 周杨 tower crane with improved structure
CN203284095U (en) * 2013-06-05 2013-11-13 山东淄建集团有限公司 Tower crane for cooling tower
CN203593556U (en) * 2013-12-07 2014-05-14 钟晓燕 High safety tower crane
CN203998711U (en) * 2014-08-25 2014-12-10 中铁十一局集团有限公司 Civil engineering tower crane
CN205187694U (en) * 2015-10-21 2016-04-27 无锡港盛重型装备有限公司 Novel tower crane equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201777801U (en) * 2010-07-21 2011-03-30 哈尔滨华拓金属结构有限公司 Flat head type tower crane
CN202214167U (en) * 2011-07-23 2012-05-09 周杨 tower crane with improved structure
CN203284095U (en) * 2013-06-05 2013-11-13 山东淄建集团有限公司 Tower crane for cooling tower
CN203593556U (en) * 2013-12-07 2014-05-14 钟晓燕 High safety tower crane
CN203998711U (en) * 2014-08-25 2014-12-10 中铁十一局集团有限公司 Civil engineering tower crane
CN205187694U (en) * 2015-10-21 2016-04-27 无锡港盛重型装备有限公司 Novel tower crane equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106429904A (en) * 2016-11-23 2017-02-22 俞其荣 Autobalance crane
CN106429904B (en) * 2016-11-23 2018-07-17 俞其荣 Autobalance loop wheel machine

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Application publication date: 20151223

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