CN205114902U - Device of demolising that attaches wall pull rod of high void tower formula hoist - Google Patents

Device of demolising that attaches wall pull rod of high void tower formula hoist Download PDF

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Publication number
CN205114902U
CN205114902U CN201520929883.4U CN201520929883U CN205114902U CN 205114902 U CN205114902 U CN 205114902U CN 201520929883 U CN201520929883 U CN 201520929883U CN 205114902 U CN205114902 U CN 205114902U
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CN
China
Prior art keywords
hoist
gin pole
tower crane
attaches
pull rod
Prior art date
Application number
CN201520929883.4U
Other languages
Chinese (zh)
Inventor
黄海锋
庞仁勇
郑向宏
范存阳
Original Assignee
广东庞源工程机械有限公司
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Publication date
Application filed by 广东庞源工程机械有限公司 filed Critical 广东庞源工程机械有限公司
Priority to CN201520929883.4U priority Critical patent/CN205114902U/en
Application granted granted Critical
Publication of CN205114902U publication Critical patent/CN205114902U/en

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Abstract

The utility model provides a device of demolising that attaches wall pull rod of high void tower formula hoist, includes that hoist engine and hoisting machine construct, the hoisting machine structure comprises the hoist and mount gin pole, and the rear end of hoist and mount gin pole is fixed on the structure support body through fixed wire rope flexible coupling to make things convenient for the corner nimble fixed, this structure support body can be structure roof beam or floor, installing the guide pulley support on the hoist and mount gin pole, being equipped with guide pulley on the guide pulley support, this guide pulley support is total three, locates root, forethiga and the arm point portion of hoist and mount gin pole respectively, and hoist steel wire rope passes three guide pulley and is connected to the hoist engine, this device of demolising that attaches wall pull rod of high void tower formula hoist has solved to be attached tower crane and must break rules and regulations hoist and mount and can remove the problem that the wall pull rod attaches in balance arm department outside the high altitude, avoid attaching the wall at tower crane and remove the in -process and take place to hinder the thing incident of hurting sb. 's feelings, can satisfy not equidimension tower crane's the wall pull rod that attaches and remove, is worth wideling popularize.

Description

The detaching device of the attached wall pull bar of a kind of high-altitude tower crane

Technical field

The utility model relates to large-scale engineering machinery field, the detaching device of the attached wall pull bar of especially a kind of high-altitude tower crane.

Background technology

Along with the maturing gradually of domestic high-building construction, tower crane plays very important effect as high-rise and the indispensable preparation of construction of Super High in building operation, outer attached tower crane can increase along with the increase of building operation height, this mechanical equipment is installing additional after the attached wall be connected with building structure links system and can jacking increase along with increasing of floor, and this device type is applied widely in high-building construction.Tower crane designs due to it, and usual luffing amplitude is 0m ~ amplitude peak, and but equilibrium arm place cannot lift (equilibrium arm place is negative amplitude).Before building body binds tower crane due to exceed highly always building height can 360 degree rotate freely thus attached wall pull bar system construction do not exist lifting difficulty problem, once after topping out, tower crane falls in joint process before dismounting, building is close to by tower crane, now tower crane cannot action, only can decline from crane arm pointing direction.Therefore the more difficult dismounting of attached wall pull bar at now equilibrium arm place, generally removing operating worker uses small-sized lifting cucurbit and steel rope to coordinate dismounting, once run into angle rough sledding or attached wall pull bar longer when conventional method for dismounting, seem awkward, carry out dismounting operation as still adopted the hoist rope in main hook direction then must askew skewing to hang, this operational method violates the security regulations in tower crane " ten do not hang ", simultaneously as fruit structure curtain wall or other structures have been constructed, then very easily cause and hinder thing, What is more there is casualty accident.The important step of falling joint dismounting as tower machine removed by outer attached tower crane attached wall pull bar, and its safety of removing and progress are directly connected to the progress of follow-up tower crane dismounting work.

Utility model content

The utility model provides following technical scheme: the detaching device of the attached wall pull bar of a kind of high-altitude tower crane, comprise winch and hoisting mechanism, described hoisting mechanism forms by lifting gin pole, and the rear end of lifting gin pole is flexible coupling by fixing steel rope and is fixed in structural support; Described lifting gin pole is provided with leading sheave support, leading sheave support is provided with leading sheave, this leading sheave support has three, be located at the root of lifting gin pole, forethiga and arm tip respectively, lifting steel wire penetrating three leading sheaves are connected to winch, this winch is fixed by fixing high strength bolt and structural support, and the end of lifting steel rope is connected with Current Collector Sleave.

As further scheme of the present utility model: the bottom of described winch is equipped with billet.

As further scheme of the present utility model: the front base of described lifting gin pole is provided with a padded split heads, fixed by fixing high strength bolt and structural support bottom padded split heads.

As further scheme of the present utility model: be equipped with billet bottom described padded split heads.

Compared with prior art, the beneficial effects of the utility model are: the detaching device of the attached wall pull bar of this high-altitude tower crane solves attached tower crane outside high-altitude and must break rules and regulations to lift the problem can removing equilibrium arm place attached wall pull bar, avoid hindering thing in tower crane attached wall demolishing process to hurt sb.'s feelings event, by reasonably selecting the winch of suitable size, the attached wall pull bar that lifting gin pole can meet different size tower crane is removed, simultaneously by regulating the position of fixing steel rope well can be applied in the middle of the application of diverse location place attached wall pull bar dismounting work by dismounting gin pole, the application simultaneously fixing high strength bolt can meet the connection request of different-thickness structural beams or floor, move dress after all framing members are all dismountable after being used to complete to use, capable of circulation and the free of losses of equipment, this device can have better on the basis ensureing construction safety, general applicability, and can reduce the duration and consume and avoid causality loss, be worth promoting.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of lifting gin pole;

Fig. 3 is the birds-eye view of lifting gin pole;

Fig. 4 is operating diagram of the present utility model.

In figure: 1-winch, 2-lift gin pole, 3-fixes steel rope, 4-leading sheave support, 5-lift steel rope, 6-fixes high strength bolt, 7-Current Collector Sleave, the padded split heads of 8-, 9-billet, 21-structural support, 22-equilibrium arm direction pull bar, 23-crane arm direction pull bar, 24-tower crane tower body and attached wall frame, 25-tower crane equilibrium arm, 26-tower crane crane arm.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-4, in the utility model embodiment, the detaching device of the attached wall pull bar of a kind of high-altitude tower crane, comprise winch 1 and hoisting mechanism, described hoisting mechanism forms by lifting gin pole 2, the rear end of lifting gin pole 2 is flexible coupling by fixing steel rope 3 and is fixed in structural support 21, and to facilitate corner to fix flexibly, this structural support 21 can be structural beams or floor; Described lifting gin pole 2 is provided with leading sheave support 4, leading sheave support 4 is provided with leading sheave, this leading sheave support 4 has three, be located at the root of lifting gin pole 2, forethiga and arm tip respectively, lifting steel rope 5 is connected to winch 1 through three leading sheaves, this winch 1 is fixed by fixing high strength bolt 6 and structural support 21, and the end of lifting steel rope 5 is connected with Current Collector Sleave 7; Under some fabricating yards, in order to prevent collision building structure from giving prominence to position, the front base of this lifting gin pole 2 is provided with a padded split heads 8, is fixed bottom padded split heads 8 by fixing high strength bolt 6 and structural support 21; Be equipped with billet 9 bottom described winch 1 and padded split heads 8, reduce the pressure to attachment face, improve its stability.

Work progress of the present utility model: weight size, attached wall pull bar length according to lifting attached wall pull bar select suitable winch 1 to be first fixed on floor or the Liang Chu of architecture by billet 9, fixing high strength bolt 6, second step has welded lifting gin pole 2, and lifting welded pulley support 4 on gin pole 2, leading sheave installed by support.Lifting gin pole 2 is with steel rope perforation fixing lifting gin pole 2 root after the attached wall pull bar of ceiling-mounted orientation, and padded split heads 8 also takes same mode and structural support 21 to fix, and lifting gin pole 2 height gives prominence to position slightly above structure.The lifting that just can be used for attached wall pull bar after putting on Current Collector Sleave 7 after winch 1 releasing lifting steel rope 5 passes leading sheave is started after fastening connection everywhere, by regulating the fixed position of fixing steel rope 3 can the lifting of lifting gin pole 2 this place's attached wall pull bar that turn to another place to carry out after having removed place's attached wall pull bar, winch 1 have held rope amount and need meet lifting requirements simultaneously.

Advantage of the present utility model: the design ap-plication of this device avoids attached tower crane outside high-altitude and must break rules and regulations to lift the problem can removing equilibrium arm place attached wall pull bar, avoid hindering thing in tower crane attached wall demolishing process to hurt sb.'s feelings event, by reasonably selecting the winch of suitable size, the attached wall pull bar that lifting gin pole can meet different size tower crane is removed, simultaneously by regulating the position of fixing steel rope well can be applied in the middle of the application of diverse location place attached wall pull bar dismounting work by dismounting gin pole, the application simultaneously fixing high strength bolt can meet the connection request of different-thickness structural beams or floor, move dress after all framing members are all dismountable after being used to complete to use, capable of circulation and the free of losses of equipment, this device can have better on the basis ensureing construction safety, general applicability, and can reduce the duration and consume and avoid causality loss.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (4)

1. the detaching device of the attached wall pull bar of a high-altitude tower crane, comprise winch (1) and hoisting mechanism, it is characterized in that, described hoisting mechanism forms by lifting gin pole (2), and the rear end of lifting gin pole (2) is flexible coupling by fixing steel rope (3) and is fixed in structural support (21); Described lifting gin pole (2) is provided with leading sheave support (4), leading sheave support (4) is provided with leading sheave, this leading sheave support (4) has three, be located at the root of lifting gin pole (2), forethiga and arm tip respectively, lifting steel rope (5) is connected to winch (1) through three leading sheaves, this winch (1) is fixed with structural support (21) by fixing high strength bolt (6), and the end of lifting steel rope (5) is connected with Current Collector Sleave (7).
2. the detaching device of the attached wall pull bar of high-altitude according to claim 1 tower crane, is characterized in that, the bottom of described winch (1) is equipped with billet (9).
3. the detaching device of the attached wall pull bar of high-altitude according to claim 1 tower crane, it is characterized in that, the front base of described lifting gin pole (2) is provided with a padded split heads (8), and padded split heads (8) bottom is fixed with structural support (21) by fixing high strength bolt (6).
4. the detaching device of the attached wall pull bar of high-altitude according to claim 3 tower crane, is characterized in that, described padded split heads (8) bottom is equipped with billet (9).
CN201520929883.4U 2015-11-21 2015-11-21 Device of demolising that attaches wall pull rod of high void tower formula hoist CN205114902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520929883.4U CN205114902U (en) 2015-11-21 2015-11-21 Device of demolising that attaches wall pull rod of high void tower formula hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520929883.4U CN205114902U (en) 2015-11-21 2015-11-21 Device of demolising that attaches wall pull rod of high void tower formula hoist

Publications (1)

Publication Number Publication Date
CN205114902U true CN205114902U (en) 2016-03-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883645A (en) * 2016-06-29 2016-08-24 中交路桥华南工程有限公司 Disassembling method for tower crane attaching devices
CN106829739A (en) * 2017-03-01 2017-06-13 南通庞源机械工程有限公司 A kind of method that utilization suspension bridge dismantles tower crane attached wall pull bar
CN107444935A (en) * 2017-06-19 2017-12-08 五冶集团上海有限公司 A kind of Anti-knocking method that ship unloaders cantilever girder pull bar is removed
CN108238552A (en) * 2016-12-26 2018-07-03 广东庞源工程机械有限公司 A kind of multi-functional bar of lying prone of the assembled being connect with structure

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883645A (en) * 2016-06-29 2016-08-24 中交路桥华南工程有限公司 Disassembling method for tower crane attaching devices
CN105883645B (en) * 2016-06-29 2018-01-05 中交路桥华南工程有限公司 The method for dismounting of tower crane attachment device
CN108238552A (en) * 2016-12-26 2018-07-03 广东庞源工程机械有限公司 A kind of multi-functional bar of lying prone of the assembled being connect with structure
CN108238552B (en) * 2016-12-26 2019-06-11 广东庞源工程机械有限公司 A kind of multi-functional bar of lying prone of the assembled being connect with structure
CN106829739A (en) * 2017-03-01 2017-06-13 南通庞源机械工程有限公司 A kind of method that utilization suspension bridge dismantles tower crane attached wall pull bar
CN106829739B (en) * 2017-03-01 2017-12-29 南通庞源机械工程有限公司 A kind of method that tower crane attached wall pull bar is dismantled using suspension bridge
CN107444935A (en) * 2017-06-19 2017-12-08 五冶集团上海有限公司 A kind of Anti-knocking method that ship unloaders cantilever girder pull bar is removed
CN107444935B (en) * 2017-06-19 2020-05-01 五冶集团上海有限公司 Anti-collision method for dismantling pull rod of cantilever girder of ship unloader

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Address after: 510000 Room 1130, 11th Floor, Traffic Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province

Patentee after: Guangdong Pang Yuan construction machinery and equipment Co., Ltd

Address before: 510635 Unit 212, Second Floor, Comprehensive Building of Science and Technology Innovation Base, No. 80 Lanyue Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province

Patentee before: Guangdong Pang Yuan construction machinery and equipment Co., Ltd

CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: Room 109-12, Building 3, 43 Yingbin Avenue West, Huadu District, Guangzhou City, Guangdong 510000

Patentee after: Guangdong Pang Yuan construction machinery and equipment Co., Ltd

Address before: 510000 Room 1130, 11th Floor, Traffic Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province

Patentee before: Guangdong Pang Yuan construction machinery and equipment Co., Ltd