CN107082373A - The derrick crane of the windproof sleeve of extensibility is installed - Google Patents

The derrick crane of the windproof sleeve of extensibility is installed Download PDF

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Publication number
CN107082373A
CN107082373A CN201710363065.6A CN201710363065A CN107082373A CN 107082373 A CN107082373 A CN 107082373A CN 201710363065 A CN201710363065 A CN 201710363065A CN 107082373 A CN107082373 A CN 107082373A
Authority
CN
China
Prior art keywords
sleeve
extensibility
windproof
fixed mount
movable block
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
CN201710363065.6A
Other languages
Chinese (zh)
Inventor
过伟南
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 Petrochemical Crane Co Ltd
Original Assignee
Wuxi Petrochemical Crane 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 Petrochemical Crane Co Ltd filed Critical Wuxi Petrochemical Crane Co Ltd
Priority to CN201710363065.6A priority Critical patent/CN107082373A/en
Publication of CN107082373A publication Critical patent/CN107082373A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • 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
    • B66C23/16Cranes 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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • 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
    • B66C23/62Constructional features or details

Abstract

The invention discloses a kind of derrick crane for installing the windproof sleeve of extensibility, including gantry body, install and built fixed mount in the gantry body side, the fixed mount upper end is provided with rotating basis, described rotating basis one end exports rotary suspension arm, the rotary suspension arm is provided with moving cart, the moving cart bottom end is provided with the windproof sleeve of an extensibility, the windproof sleeve of extensibility is made up of fixes sleeve and extension sleeve, the extension sleeve outboard end connects a cradling piece, the cradling piece is connected on a movable block, the movable block is arranged in the fixed mount vertically slidable in side frame body set.By the above-mentioned means, the present invention can improve the stability of derrick crane article hoisting, the wire sling of hook gear upper end connection can carry out crowding around protection by the windproof sleeve of extensibility, prevent wire sling from rocking.

Description

The derrick crane of the windproof sleeve of extensibility is installed
Technical field
The present invention relates to crane field, more particularly to a kind of derrick crane for installing the windproof sleeve of extensibility.
Background technology
Derrick crane is also known as tower crane, and swing arm is mounted in the revolving crane on towering tower body top.Working space is big, main to use The vertically and horizontally conveying and the installation of building element of material in housing construction.By metal structure, operating mechanism and electricity The part of gas system three is constituted.Metal structure includes tower body, swing arm and base etc..There are raising, luffing, revolution and walking in operating mechanism Four parts.But traditional derrick crane is not enough to hook gear protectiveness, and in article hoisting, steel wire rope easily rocks initiation Danger, traditional derrick crane does not possess the device for crowding around wire sling protection, it is impossible to solve stability difference well Problem.
The content of the invention
, can the present invention solves the technical problem of a kind of derrick crane for installing the windproof sleeve of extensibility is provided The stability of derrick crane article hoisting is improved, the wire sling of hook gear upper end connection can pass through the windproof sleeve of extensibility Protection is crowded around in progress, prevents wire sling from rocking.
In order to solve the above technical problems, one aspect of the present invention is:There is provided a kind of installation extensibility windproof Install and built fixed mount, the fixed mount in the derrick crane of sleeve, including gantry body, the gantry body side It is erected on ground and sets, the fixed mount upper end is provided with rotating basis, described rotating basis one end exports rotary suspension arm, institute Rotary suspension arm is stated provided with moving cart, the moving cart bottom end is provided with the windproof sleeve of an extensibility, the extensibility Windproof sleeve is made up of fixes sleeve and extension sleeve, and the fixes sleeve is fixed on the moving cart bottom end, described to stretch Contracting sleeve connection is arranged on the fixes sleeve lower end, and the extension sleeve outboard end connects a cradling piece, and the cradling piece connects It is connected on a movable block, the movable block is arranged in the fixed mount vertically slidable setting, the fixes sleeve in side frame body Opened up with the equal up/down perforation of the extension sleeve, the moving cart lower end exports wire sling, the wire sling penetrates institute State and exported after fixes sleeve and the extension sleeve, the wire sling lower end is connected with hook gear.
In a preferred embodiment of the present invention, described rotary suspension arm one end is fixed on the rotating basis, the rotation Turn arm other end transverse horizontal to export on the outside of the rotating basis, the rotary suspension arm controls to revolve by the rotating basis Transfer is dynamic.
In a preferred embodiment of the present invention, the movable block is slidably connected on the fixed mount, the cradling piece One end is fixed on the movable block, and the cradling piece other end is fastened on the outer side tube-wall of the extension sleeve, described Extension sleeve connects telescopic moving above and below synchronous with the movable block by cradling piece.
The beneficial effects of the invention are as follows:The present invention can improve the stability of derrick crane article hoisting, hook gear The wire sling of upper end connection can carry out crowding around protection by the windproof sleeve of extensibility, prevent wire sling from rocking, and extend Property windproof sleeve can according to wire sling extension elongation carry out correspondence telescopic adjustment.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings Accompanying drawing, wherein:
Fig. 1 is the structural representation for the preferred embodiment of derrick crane one that the present invention installs the windproof sleeve of extensibility;
The mark of each part is as follows in accompanying drawing:1st, gantry body;2nd, fixed mount;3rd, rotating basis;4th, rotary suspension arm; 5th, moving cart;6th, the windproof sleeve of extensibility;7th, fixes sleeve;8th, extension sleeve;9th, cradling piece;10th, movable block; 11st, wire sling;12nd, hook gear.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected Enclose.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of derrick crane for installing the windproof sleeve of extensibility, including gantry body 1, the side of gantry body 1 peace Dress has built fixed mount 2, and the fixed mount 2 is erected on ground and set, and the upper end of fixed mount 2 is provided with rotating basis 3, institute The one end of rotating basis 3 export rotary suspension arm 4 is stated, the rotary suspension arm 4 is provided with moving cart 5, the bottom end of moving cart 5 The windproof sleeve 6 of one extensibility is installed, the windproof sleeve 6 of extensibility is made up of fixes sleeve 7 and extension sleeve 8, described solid Determine sleeve 7 and be fixed on the bottom end of moving cart 5, the connection of extension sleeve 8 is arranged on the lower end of fixes sleeve 7, institute State the outboard end of extension sleeve 8 and connect a cradling piece 9, the cradling piece 9 is connected on a movable block 10, and the movable block 10 is installed Vertically slidable in side frame body in the fixed mount 2 to set, the fixes sleeve 7 and the equal up/down perforation of the extension sleeve 8 are opened If the lower end of moving cart 5 exports wire sling 11, the wire sling 11 penetrates the fixes sleeve 7 and described flexible Exported after sleeve 8, the lower end of wire sling 11 is connected with hook gear 12.
In addition, described one end of rotary suspension arm 4 is fixed on the rotating basis 3, the horizontal water of the other end of rotary suspension arm 4 Flat to export in the outside of rotating basis 3, the rotary suspension arm 4 is controlled in rotary moving by the rotating basis 3.
In addition, the movable block 10 is slidably connected on the fixed mount 2, described one end of cradling piece 9 is fixed on the shifting On motion block 10, the other end of cradling piece 9 is fastened on the outer side tube-wall of the extension sleeve 8, and the extension sleeve 8 passes through Telescopic moving above and below the connection of cradling piece 9 is synchronous with the movable block 10.
The operation principle of the present invention is installed for the side of gantry body 1 and has built fixed mount 2, and fixed mount 2 is erected in ground Upper to set, the upper end of fixed mount 2 is provided with rotating basis 3, and the one end of rotating basis 3 export rotary suspension arm 4, one end of rotary suspension arm 4 is solid It is scheduled on rotating basis 3, the other end transverse horizontal of rotary suspension arm 4 is exported in the outside of rotating basis 3, and rotary suspension arm 4 passes through rotation Pedestal 3 control it is in rotary moving, rotary suspension arm 4 be provided with moving cart 5, it is windproof that the bottom end of moving cart 5 is provided with an extensibility Sleeve 6, the windproof sleeve 6 of extensibility is made up of fixes sleeve 7 and extension sleeve 8, and fixes sleeve 7 is fixed on the bottom of moving cart 5 End, the connection of extension sleeve 8 is arranged on the lower end of fixes sleeve 7, and the outboard end of extension sleeve 8 connects a cradling piece 9, and cradling piece 9 is connected Onto a movable block 10, movable block 10 is arranged in fixed mount 2 vertically slidable setting in side frame body, and movable block 10 is slidably connected at On fixed mount 2, the one end of cradling piece 9 is fixed on movable block 10, and the other end of cradling piece 9 is fastened on the outer side neck of extension sleeve 8 On wall, extension sleeve 8 connects telescopic moving, fixes sleeve 7 and extension sleeve 8 above and below synchronous with movable block 10 by cradling piece 9 Equal up/down perforation is opened up, and the lower end of moving cart 5 export wire sling 11, wire sling 11 penetrates fixes sleeve 7 and extension sleeve 8 After export, the lower end of wire sling 11 is connected with hook gear 12, and gantry body 1 possesses good stability, hook gear 12 The wire sling 11 of upper end connection can carry out crowding around protection by the windproof sleeve 6 of extensibility, prevent wire sling 11 from rocking, and The windproof sleeve 6 of extensibility can carry out correspondence telescopic adjustment according to the extension elongation of wire sling 11.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks Domain, is included within the scope of the present invention.

Claims (3)

1. a kind of derrick crane for installing the windproof sleeve of extensibility, including gantry body, it is characterised in that the crane Body side, which is installed, has built fixed mount, and the fixed mount is erected on ground and set, and the fixed mount upper end is provided with rotation Pedestal, described rotating basis one end exports rotary suspension arm, and the rotary suspension arm is provided with moving cart, the moving cart bottom End is provided with the windproof sleeve of an extensibility, and the windproof sleeve of extensibility is made up of fixes sleeve and extension sleeve, the fixation Sleeve is fixed on the moving cart bottom end, and the extension sleeve connection is arranged on the fixes sleeve lower end, described flexible Sleeve outboard end connects a cradling piece, and the cradling piece is connected on a movable block, and the movable block is arranged on the fixed mount Vertically slidable in interior side frame body to set, the fixes sleeve and the equal up/down perforation of the extension sleeve are opened up, the moving cart Lower end exports wire sling, and the wire sling is penetrated after the fixes sleeve and the extension sleeve and exported, and the steel wire is hung Rope lower end is connected with hook gear.
2. the derrick crane according to claim 1 for installing the windproof sleeve of extensibility, it is characterised in that the rotating lifting Arm one end is fixed on the rotating basis, and the rotary suspension arm other end transverse horizontal is exported on the outside of the rotating basis, The rotary suspension arm is controlled in rotary moving by the rotating basis.
3. the derrick crane according to claim 1 for installing the windproof sleeve of extensibility, it is characterised in that the movable block It is slidably connected on the fixed mount, described cradling piece one end is fixed on the movable block, the cradling piece other end connection It is fixed on the outer side tube-wall of the extension sleeve, the extension sleeve is connected by cradling piece to be stretched above and below synchronous with the movable block Contracting movement.
CN201710363065.6A 2017-05-22 2017-05-22 The derrick crane of the windproof sleeve of extensibility is installed Pending CN107082373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710363065.6A CN107082373A (en) 2017-05-22 2017-05-22 The derrick crane of the windproof sleeve of extensibility is installed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710363065.6A CN107082373A (en) 2017-05-22 2017-05-22 The derrick crane of the windproof sleeve of extensibility is installed

Publications (1)

Publication Number Publication Date
CN107082373A true CN107082373A (en) 2017-08-22

Family

ID=59608802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710363065.6A Pending CN107082373A (en) 2017-05-22 2017-05-22 The derrick crane of the windproof sleeve of extensibility is installed

Country Status (1)

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CN (1) CN107082373A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110642159A (en) * 2019-08-26 2020-01-03 安溪达亚齐机械设计有限公司 High altitude construction glass lifting device
CN110885003A (en) * 2019-12-18 2020-03-17 东阳格盘机械科技有限公司 Lifting jack capable of preventing lifting hook from shaking
CN112158751A (en) * 2020-10-12 2021-01-01 王�忠 Hoisting accessory is used in building major structure installation with many function that turn to
CN112850516A (en) * 2021-01-21 2021-05-28 燕山大学 Marine hoisting device with movable anti-shaking frame

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202226530U (en) * 2012-01-19 2012-05-23 莱德沃起重机械(上海)有限公司 Hoisting mechanism with rigid-orientation telescopic barrel for crane
JP2012176828A (en) * 2011-02-25 2012-09-13 Nec Corp Winding machine
CN204873538U (en) * 2015-08-10 2015-12-16 常州市天之立纺织有限公司 Prevent shaking type lifting device
CN105752854A (en) * 2016-05-17 2016-07-13 无锡石油化工起重机有限公司 Special rope shake preventing gantry crane for port
CN105776037A (en) * 2016-05-17 2016-07-20 无锡石油化工起重机有限公司 Tower crane with water spray and dust prevention functions
CN205653088U (en) * 2016-05-20 2016-10-19 无锡石油化工起重机有限公司 Tower crane of lighting apparatus auto -induction switching

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176828A (en) * 2011-02-25 2012-09-13 Nec Corp Winding machine
CN202226530U (en) * 2012-01-19 2012-05-23 莱德沃起重机械(上海)有限公司 Hoisting mechanism with rigid-orientation telescopic barrel for crane
CN204873538U (en) * 2015-08-10 2015-12-16 常州市天之立纺织有限公司 Prevent shaking type lifting device
CN105752854A (en) * 2016-05-17 2016-07-13 无锡石油化工起重机有限公司 Special rope shake preventing gantry crane for port
CN105776037A (en) * 2016-05-17 2016-07-20 无锡石油化工起重机有限公司 Tower crane with water spray and dust prevention functions
CN205653088U (en) * 2016-05-20 2016-10-19 无锡石油化工起重机有限公司 Tower crane of lighting apparatus auto -induction switching

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110642159A (en) * 2019-08-26 2020-01-03 安溪达亚齐机械设计有限公司 High altitude construction glass lifting device
CN110885003A (en) * 2019-12-18 2020-03-17 东阳格盘机械科技有限公司 Lifting jack capable of preventing lifting hook from shaking
CN112158751A (en) * 2020-10-12 2021-01-01 王�忠 Hoisting accessory is used in building major structure installation with many function that turn to
CN112850516A (en) * 2021-01-21 2021-05-28 燕山大学 Marine hoisting device with movable anti-shaking frame

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Application publication date: 20170822