Self-climbing fixing device and method for climbing tower crane
A technology of fixing devices and fixing methods, which is applied to cranes and other directions, can solve the problems of wasting manpower and material resources, the need to remove the supporting attachment system, occupying the construction period, etc., and achieve the effect of saving the construction period
Active Publication Date: 2016-08-10
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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Problems solved by technology
[0002] Traditional tower cranes are often used in the climbing mode in super high-rise buildings, but there are some problems in the current climbing mode. For example, the support attachment system at the bottom needs to be removed every time the tower crane’s support attachment system climbs, and then installed in reverse. top, for the next climb
For large-scale climbing tower cranes, the components of the support system are very heavy, and other tower cranes are often required to assist in the removal, transportation and installation of the support system, which leads to occupation of the construction period and waste of manpower and material resources
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[0024] The present invention will be further described below in conjunction with specific examples and accompanying drawings.
[0025] The invention provides a climbing type tower crane self-climbing fixing device, such as figure 1 As shown, it includes the first support 1-1 and bottom attachment device 2-1 located at the bottom of the climbing tower crane, and the second support 1-2, middle attachment device 2-2 and top attachment device located in the middle of the climbing tower crane 2-3; wherein the first support 1-1 and the second support 1-2 are fixed on the building 4, and the bottom of the climbing tower crane is fixed on the first support 1-1 through the bottom attachment device 2-1, The middle part of the climbing tower crane is fixed on the second support member 1-2 through the middle attachment device 2-2 and the top attachment device 2-3.
[0026] When performing the climbing type, it also includes a third support 1-3 for supporting the middle part of the climbi...
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The invention provides a self-climbing fixing device and method for a climbing tower crane. The fixing device comprises first supporting parts, a bottom attaching unit, second supporting parts, a middle attaching unit and a top attaching unit, wherein the first supporting parts and the bottom attaching unit are located at the bottom of the climbing tower crane, the second supporting parts, the middle attaching unit and the top attaching unit are located in the middle of the climbing tower crane, and the first supporting parts and the second supporting parts are fixed to a building. The bottom of the climbing tower crane is fixed to the first supporting parts through the bottom attaching unit, and the middle of the climbing tower crane is fixed to the second supporting parts through the middle attaching unit and the top attaching unit. By means of the fixing device and method, a supporting attachment system does not need to be demounted, transferring and reassembling are not needed, all the supporting parts and the attaching units can be repeatedly used only through one sling, the construction period is shortened, and labor and material resources are saved.
Description
technical field [0001] The invention belongs to the field of tower cranes, in particular to a self-climbing fixing device and method of a climbing tower crane. Background technique [0002] Traditional tower cranes are often used in the climbing mode in super high-rise buildings, but there are some problems in the current climbing mode. For example, the support attachment system at the bottom needs to be removed every time the tower crane’s support attachment system climbs, and then installed in reverse. top, for the next climb. For large-scale climbing tower cranes, the components of the support system are very heavy, and other tower cranes are often required to assist in the removal, transportation and installation of the support system, which leads to occupation of the construction period and waste of manpower and material resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a self-climbing fixing devic...
Claims
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IPC IPC(8): B66C23/78B66C23/16
CPCB66C23/16B66C23/78
Inventor 王辉李迪周勇夏劲松叶贞欧阳明勇
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD