CN201105957Y - Tower crane engineering special-purpose gin pole hoist - Google Patents
Tower crane engineering special-purpose gin pole hoist Download PDFInfo
- Publication number
- CN201105957Y CN201105957Y CNU2007200452697U CN200720045269U CN201105957Y CN 201105957 Y CN201105957 Y CN 201105957Y CN U2007200452697 U CNU2007200452697 U CN U2007200452697U CN 200720045269 U CN200720045269 U CN 200720045269U CN 201105957 Y CN201105957 Y CN 201105957Y
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- tower crane
- crane
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- tower
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Abstract
The utility model relates to a special button pole crane used in a tower crane method and pertains to the technical field of lifting hoisting. The button pole crane of the utility model comprises a base. The upper part of the base fixedly supports the lower end of a vertical tower body column and the lower end of an oblique boom. A side of the base is fixedly connected with one end of a balancing arm. The upper end of the tower body column is connected with the other end of the balancing arm through a pull rod of the balancing arm and is connected with the upper end of the boom through a pull rod of the boom. The upper end of the boom is provided with an ascending and descending hook through pulleys. With simple structure, the special button pole crane can be conveniently installed on the spot and is applicable to being used as a transitional hoisting device for disintegration part swinging of an inner-climbing style crane, thereby practically ensuring the implementation of ultra high-rise roofing disintegration engineering method of the inner-climbing style crane.
Description
Technical field
The utility model relates to a kind of lifting appliance, and especially a kind of lifting dead man belongs to the hoisting and hanging technical field.
Background technology
Along with the rise of high-rise building, the vertical transport in the work progress faces the challenge.Because common attached tower crane setting height(from bottom) is limited, implement the first-selection that internal-climbing tower crane becomes superelevation layer unit in charge of construction.For this reason, applicant creates the superelevation layer roofing disintegration construction method of internal-climbing tower crane---be called for short tower crane worker method.This worker method is effective through the engineering practice proof, is characterized in whole decline of internal-climbing tower crane set aside on the roofing fully until crane arm and equilibrium arm, and then carries out the disintegration of tower machine and the handling operation of parts.With traditional with tower crane remove internal-climbing tower crane, remove with helicopter method such as internal-climbing tower crane compare have easy construction, technology is simple, cost is low, be convenient to operation, advantage such as safe and reliable.
Yet the enforcement of this worker's method must be by the auxiliary lifting appliance of special use.
The utility model content
The purpose of this utility model is: propose the special-purpose dead man of a kind of tower crane worker method and hang, thereby lay the foundation for the enforcement of internal-climbing tower crane superelevation layer roofing disintegration construction method.
In order to reach above purpose, the special-purpose dead man bull ladle of tower crane worker method of the present utility model is drawn together base, described base upper fixed supports the lower end of vertical body of the tower column, support the lower end of inclination arm simultaneously, one side of described base is captiveed joint with an end of equilibrium arm, the upper end of described body of the tower column is connected with the other end of equilibrium arm by the equilibrium arm pull bar, is connected with the upper end of described arm by the arm pull bar simultaneously, and the liftable suspension hook is equipped with by pulley in the upper end of described arm.
This special-purpose dead man hangs simple in structure, and on-site installation is convenient, very is suitable as the transition lifting appliance that internal-climbing tower crane is separated the body component handling, thereby guarantees the enforcement of internal-climbing tower crane superelevation layer roofing disintegration construction method conscientiously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
Embodiment one
The special-purpose dead man of the tower crane worker method of present embodiment hangs as shown in Figure 1, and base 2 upper fixed support the lower end of vertical body of the tower column 3, support the lower end of inclination arm 4 simultaneously.The rear side of base 2 is captiveed joint with an end of equilibrium arm 1.The upper end of body of the tower column 3 is connected with the other end of equilibrium arm 1 by equilibrium arm pull bar 6, is connected with the upper end of arm 4 by arm pull bar 5 simultaneously, and the liftable suspension hook 7 of steel rope 8 tractives is installed in the upper end of this arm by pulley.
Body of the tower column 3 is made by steel pipe, and equilibrium arm 2 is made by I-beam section, and arm 4 is a truss structure.Body of the tower column, arm, equilibrium arm and pull bar all adopt the segmentation package assembly.
During use, equilibrium arm and the logical high strength bolt of flooring Vierendeel girder are connected and fixed, install dead man and hang.Just can implement the superelevation layer roofing disintegration construction method of internal-climbing tower crane afterwards: tower machine integral body is dropped to crane arm and equilibrium arm is held on the building roof, disintegrate at roofing then; On the prior design-calculated route of roofing, lay steel pipe in employing aspect the parallel motion of parts and do guide rail, draw mobile with auxiliary winch; Lift up into capable handling then adopting dead man aspect the vertical transport of parts.After treating that tower machine parts are transported ground back, again accessory equipment is separated body and function and transport back, thereby finish whole tower machine dismounting task.
In a word, the special-purpose dead man of present embodiment hangs simple and reasonable, installation and removal are all very convenient, separate the transition lifting appliance of body component handling as internal-climbing tower crane after, can make being applied conscientiously of internal-climbing tower crane superelevation layer roofing disintegration construction method.
Claims (5)
1. the special-purpose dead man of tower crane worker method hangs, and comprises base, and it is characterized in that: described base upper fixed supports the lower end of vertical body of the tower column, supports the lower end of inclination arm simultaneously; One side of described base is captiveed joint with an end of equilibrium arm; The upper end of described body of the tower column is connected with the other end of equilibrium arm by the equilibrium arm pull bar, is connected with the upper end of described arm by the arm pull bar simultaneously; The liftable suspension hook is equipped with by pulley in the upper end of described arm.
2. hang according to the special-purpose dead man of the described tower crane worker of claim 1 method, it is characterized in that: described body of the tower column is made by steel pipe.
3. hang according to the special-purpose dead man of the described tower crane worker of claim 2 method, it is characterized in that: described equilibrium arm is made by I-beam section.
4. hang according to the special-purpose dead man of the described tower crane worker of claim 3 method, it is characterized in that: described arm is a truss structure.
5. hang according to the special-purpose dead man of the arbitrary described tower crane worker method of claim 1 to 4, it is characterized in that: described body of the tower column, arm, equilibrium arm and pull bar all adopt the segmentation package assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200452697U CN201105957Y (en) | 2007-08-24 | 2007-08-24 | Tower crane engineering special-purpose gin pole hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200452697U CN201105957Y (en) | 2007-08-24 | 2007-08-24 | Tower crane engineering special-purpose gin pole hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105957Y true CN201105957Y (en) | 2008-08-27 |
Family
ID=39957754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200452697U Expired - Fee Related CN201105957Y (en) | 2007-08-24 | 2007-08-24 | Tower crane engineering special-purpose gin pole hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105957Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429880A (en) * | 2016-11-11 | 2017-02-22 | 沈阳建筑大学 | Compound movable arm type roof crane |
| CN107720569A (en) * | 2017-11-08 | 2018-02-23 | 中国三冶集团有限公司 | One kind is removed inner climbing crane tower and hung with masts type roofing |
| CN110371840A (en) * | 2019-08-06 | 2019-10-25 | 庄俊 | A kind of lifting supporting beam of adjustable in length |
-
2007
- 2007-08-24 CN CNU2007200452697U patent/CN201105957Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429880A (en) * | 2016-11-11 | 2017-02-22 | 沈阳建筑大学 | Compound movable arm type roof crane |
| CN107720569A (en) * | 2017-11-08 | 2018-02-23 | 中国三冶集团有限公司 | One kind is removed inner climbing crane tower and hung with masts type roofing |
| CN107720569B (en) * | 2017-11-08 | 2019-11-15 | 中国三冶集团有限公司 | A kind of dismounting inner climbing crane tower is hung with masts type roofing |
| CN110371840A (en) * | 2019-08-06 | 2019-10-25 | 庄俊 | A kind of lifting supporting beam of adjustable in length |
| CN110371840B (en) * | 2019-08-06 | 2020-06-02 | 庄俊 | Lifting supporting beam with adjustable length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |